CN219565771U

CN219565771U - Unpacking equipment

Info

Publication number: CN219565771U
Application number: CN202220827821.2U
Authority: CN
Inventors: 祝若涵; 张永寿; 杜晶; 潘骏; 汪云峰
Original assignee: Kunming Kaima Intelligent Technology Co ltd
Current assignee: Kunming Kaima Intelligent Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-08-22
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses unpacking equipment which comprises an engine body, a belt shearing mechanism, a cover opening mechanism and a film cutting mechanism, wherein the belt shearing mechanism comprises a support frame, a power device and a fixed cutting device, the support frame is arranged adjacent to a conveying channel of the engine body, the power device is arranged on the support frame, the fixed cutting device comprises a fixed component and a cutter component which are connected with the power device, the cutter component is connected with the fixed component, the power device drives the fixed component to move into a cutting space to fix a to-be-unpacked object of a belt shearing station, the cutter component cuts a packaging belt of the to-be-unpacked object, the cover opening mechanism is arranged adjacent to the conveying channel, the cover opening mechanism is used for removing an upper cover of the to-be-unpacked object of the cover opening station, the film cutting mechanism is arranged adjacent to the conveying channel, and the film cutting mechanism is used for cutting an outer wrapping film of the to-be-unpacked object of the film cutting station. The unpacking device can realize full-automatic unpacking, does not need manual carrying and disassembly, and effectively avoids safety accidents.

Description

Unpacking equipment

Technical Field

The utility model relates to the technical field of unpacking equipment, in particular to unpacking equipment.

Background

Currently, for convenience in transportation, a plurality of cartons or cylindrical products are wrapped by an outer wrapping film, and then the support plates are packed into a whole by a packing belt. And before the cartons or cylindrical products are put into storage or taken out of the warehouse for use, the outer packages such as the packaging belt, the upper cover of the supporting plate and the outer packaging film are required to be removed.

In the related art, when dismantling the extranal packing, adopt artifical transport and demolish extranal packing such as packing area, backup pad upper cover and outer coating film alone generally, lead to the dismouting process complicated, take place the incident moreover easily, and it is intelligent, can't realize automatic dismouting.

Disclosure of Invention

The utility model mainly aims to provide an external packing disassembling device, and aims to provide an external packing disassembling device convenient to disassemble an external packing, and the external packing disassembling device can realize full-automatic disassembly of the external packing without manual carrying and disassembly, so that safety accidents are effectively avoided, and intelligence and automation are improved.

To achieve the above object, the present utility model proposes a unpacking device comprising:

the packaging machine comprises a machine body, wherein the machine body is provided with a conveying channel, a belt shearing station, a cover opening station and a film cutting station are sequentially formed in the conveying channel along the extending direction of the conveying channel, and the conveying channel is used for conveying a to-be-unpacked object;

The belt shearing mechanism comprises a supporting frame, a power device and a fixed cutting device, wherein the supporting frame is arranged adjacent to the conveying channel and corresponds to the belt shearing station to form a cutting space, the power device is arranged on the supporting frame, the fixed cutting device comprises a fixed component and a cutter component, the fixed component is connected with the power device, the cutter component is connected with the fixed component, the power device drives the fixed component to move into the cutting space to fix a to-be-unpacked package of the belt shearing station, and the cutter component cuts a packaging belt of the to-be-unpacked package;

the cover opening mechanism is arranged adjacent to the conveying channel and corresponds to the cover opening station, and is used for removing an upper cover of the to-be-unpacked object of the cover opening station; and

And the film cutting mechanism is arranged adjacent to the conveying channel and corresponds to the film cutting station, and is used for cutting off the outer wrapping film of the to-be-unpacked object of the film cutting station.

In one embodiment, the securing assembly includes:

the frame fixing part comprises a first connecting piece and a frame pressing plate which are connected to the power device, the frame pressing plate is connected to one side, back to the power device, of the first connecting piece, and the cutter assembly is movably connected to the first connecting piece; and

The vertex angle fixing part is positioned around the frame fixing part and comprises a second connecting piece and a vertex angle pressing plate which are connected with the power device, and the vertex angle pressing plate is connected with one side, opposite to the power device, of the second connecting piece.

In an embodiment, a first protrusion is disposed on a side of the frame pressing plate facing away from the first connecting piece;

and/or a second bulge is arranged on one side of the vertex angle pressing plate, which is away from the second connecting piece;

and/or the number of the vertex angle fixing parts is two, and the two vertex angle fixing parts are oppositely arranged at two sides of the frame fixing part.

In one embodiment, the cutter assembly comprises:

the shell is movably connected to the fixing assembly, and a cutting groove is formed in the shell; and

the packing belt cutting device comprises a packing belt and a packing belt, and is characterized by comprising a pressing and cutting part, wherein the pressing and cutting part comprises a driving part, a pressing part and a cutting part, the driving part is arranged on one side, opposite to the cutting groove, of the shell, the driving part is connected with the pressing part, the driving part drives the pressing part to stretch into the cutting groove to press the packing belt into the cutting groove, and the cutting part is connected with the driving part and is arranged in parallel with the pressing part to cut the packing belt.

In one embodiment, the belt shearing mechanism further comprises a crush guide comprising:

the collecting cylinder is arranged on the supporting frame and is provided with a collecting channel which is communicated with the cutting space; and

the guide part comprises a driving guide component and a driven guide component, the driving guide component is arranged on the support frame and is positioned at one end, adjacent to the cutting space, of the collecting channel, the driven guide component is movably arranged on the support frame and can move towards the driving guide component so as to clamp the packaging belt, and the driven guide component is matched with the driving guide component to convey the packaging belt to the collecting channel.

In one embodiment, the door opening mechanism includes:

the mounting frame is arranged adjacent to the conveying channel, a cover opening space is arranged corresponding to the cover opening station, a recovery space is further arranged on the mounting frame, and the recovery space is arranged adjacent to the cover opening space;

the driving assembly is arranged on the mounting frame;

the clamping assembly is arranged on an output shaft of the driving assembly and is provided with a clamping groove, the clamping groove is used for clamping the upper cover of the cover opening station, and the driving assembly drives the clamping assembly to reciprocate in the cover opening space and the recovery space so as to remove the upper cover of the cover opening station.

In one embodiment, the film cutting mechanism comprises:

the distance measuring assembly comprises a bracket, a driving air cylinder and a distance measuring sensor, wherein the bracket is arranged adjacent to the conveying channel, the driving air cylinder is arranged on the bracket, a telescopic rod of the driving air cylinder is connected with the distance measuring sensor, the distance measuring sensor is arranged opposite to the film cutting station, and the driving air cylinder drives the distance measuring sensor to move relative to the bracket so as to be close to or far away from the outer wrapping film of the film cutting station; and

the cutting structure is arranged adjacent to the conveying channel and is positioned on one side, far away from the support, of the conveying channel, and the cutting structure is used for cutting the outer wrapping film of the film cutting station.

In one embodiment, the cutting structure comprises:

the fixing frame is arranged adjacent to the conveying channel and is positioned at one side of the conveying channel away from the bracket;

the manipulator is arranged on the fixing frame; and

The cutting assembly comprises a mounting plate, a cutting knife and a detection sensor, wherein the mounting plate is connected with one end of the manipulator, which is far away from the fixing frame, the cutting knife is arranged on one side of the mounting plate, which is opposite to the manipulator, the detection sensor is arranged on one side of the mounting plate, which is opposite to the manipulator, and is arranged at intervals with the cutting knife, and the detection sensor is used for detecting the position of the package to be unpacked.

In an embodiment, the cutting knife comprises an ultrasonic generator, an ultrasonic amplitude transformer and a cutter, wherein the ultrasonic generator is arranged on one side of the mounting plate, which is opposite to the manipulator, the ultrasonic amplitude transformer is connected with the ultrasonic generator, the cutter is connected with the ultrasonic amplitude transformer, and the ultrasonic generator drives the ultrasonic amplitude transformer to drive the cutter to vibrate so that the cutter cuts the outer wrapping film;

and/or, the film cutting mechanism further comprises an irradiation lamp, wherein the irradiation lamp is movably connected with the bracket and is arranged at intervals with the distance measuring sensor.

In an embodiment, the film cutting mechanism further comprises a waste film recovery assembly comprising:

the fixed seat is arranged adjacent to the conveying channel and is positioned at one side of the conveying channel adjacent to the cutting structure;

the first driving wheel is rotationally connected with the fixing seat; and

The second driving wheel is movably connected to the fixing seat and is arranged opposite to the first driving wheel, a driving gap is formed by matching the second driving wheel and the first driving wheel, and the driving gap is used for recovering the cut outer wrapping film.

According to the unpacking equipment, the conveying channel is formed in the machine body, and the belt shearing station, the cover opening station and the film cutting station are sequentially formed in the conveying channel along the extending direction of the conveying channel, so that the to-be-unpacked objects are sequentially conveyed to the belt shearing station, the cover opening station and the film cutting station by the conveying channel, and the corresponding external objects are unpacked; the belt shearing mechanism is arranged to be a supporting frame, a power device and a fixed cutting device, so that the supporting frame is used for installing the fixed power device and the fixed cutting device, the power device drives a fixed component of the fixed cutting device to move into a cutting space, the to-be-unpacked objects of the belt shearing station are fixed, and the cutter component is used for cutting the packaging belt of the to-be-unpacked objects; the cover opening mechanism and the film cutting mechanism are further respectively corresponding to the cover opening station and the film cutting station on the conveying channel, so that the cover opening mechanism is utilized to remove the upper cover of the to-be-unpacked object of the cover opening station, and the film cutting mechanism is utilized to cut the outer wrapping film of the to-be-unpacked object of the film cutting station, so that all outer wrapping of the to-be-unpacked object is removed, full-automatic removal of the outer wrapping can be realized, manual carrying and disassembly are not needed, automatic disassembly and assembly are realized, safety accidents are effectively avoided, labor cost is effectively reduced, and work efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a unpacking device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a unpacking device according to another embodiment of the present utility model;

FIG. 3 is a schematic view of a belt cutting mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a belt cutting mechanism according to another embodiment of the present utility model;

FIG. 5 is a schematic view of a part of a belt cutting mechanism according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a cutter assembly according to an embodiment of the present utility model;

FIG. 7 is a schematic cross-sectional view of a cutter assembly according to an embodiment of the present utility model;

FIG. 8 is a schematic view showing a structure of a pulverizing guide according to an embodiment of the present utility model;

FIG. 9 is a schematic diagram of a film cutting mechanism according to an embodiment of the present utility model;

FIG. 10 is an enlarged schematic view of FIG. 9A;

FIG. 11 is an enlarged schematic view at B in FIG. 9;

fig. 12 is a schematic view of a cutting assembly according to an embodiment of the utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name	Reference numerals	Name of the name
						100	Unpacking equipment	2323	Pressing and cutting part	412	Driving cylinder
1	Body of machine	2324	Driving piece	413	Distance measuring sensor
						11	Conveying channel	2325	Compacting piece	42	Cutting structure
2	Belt shearing mechanism	2326	Cutting member	421	Fixing frame
						21	Supporting frame	2327	Detection unit	422	Mechanical arm
211	Cutting space	24	Crushing guide device	423	Cutting assembly
						22	Power plant	241	Collecting cylinder	4231	Mounting plate
23	Fixed cutting device	242	Collecting channel	4232	Cutting knife
						231	Fixing assembly	243	Guide part	4233	Ultrasonic generator
2311	Frame fixing part	244	Active guiding assembly	4234	Ultrasonic amplitude transformer
						2312	First connecting piece	255	Driven guide assembly	4235	Cutter knife
2313	Frame pressing plate	3	Cover opening mechanism	4236	Detection sensor
						2314	First protrusion	31	Mounting rack	4237	Membrane-clamping assembly
2315	Vertex angle fixing part	311	Cover opening space	43	Waste film recovery assembly
						2316	Second connecting piece	312	Recovery space	431	Fixing seat
2317	Vertex angle pressing plate	32	Driving assembly	432	First driving wheel
						2318	Second protrusion	33	Clamping assembly	433	Second driving wheel
232	Cutter assembly	4	Film cutting mechanism	434	Transmission gap
						2321	Shell body	41	Distance measuring assembly
2322	Cutting groove	411	Support frame

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Meanwhile, the meaning of "and/or" and/or "appearing throughout the text is to include three schemes, taking" a and/or B "as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In the related art, when dismantling the extranal packing, adopt artifical transport and demolish extranal packing such as packing area, backup pad upper cover and outer coating film alone generally, lead to the dismouting process complicated, take place the incident moreover easily, and it is intelligent, can't realize automatic dismouting. Especially in the tobacco industry, removal of the overwrap is a major pain point.

Based on the above concepts and problems, the present utility model proposes a unpacking device 100. It will be appreciated that the unpacking device 100 enables fully automatic unpacking of the outer wrapper of the object to be unpacked. The products to be unpacked are generally cartons or cylindrical products, and a plurality of cartons or cylindrical products are integrally formed by wrapping and combining outer envelopes, so that the plurality of products can be fixed into a whole, the products are prevented from being damaged, the plurality of cartons or cylindrical products which are wrapped into a whole are placed on a supporting plate structure, the plurality of cartons or cylindrical products are placed, contained and positioned, the supporting plate structure generally comprises two plate-shaped structures which are oppositely arranged, namely a bottom plate and an upper cover, the bottom plate and the upper cover are arranged at two opposite ends of the plurality of cylindrical products which are wrapped into a whole, and the bottom plate and the upper cover are bound into a whole by adopting a packaging belt in order to fix the plurality of cylindrical products which are wrapped into a whole.

In this embodiment, the unpacking device 100 needs to dismantle the packing band of the to-be-unpacked object, the upper cover of the supporting plate structure, and the outer wrapping film, so as to facilitate the use of multiple tubular product streams. It will be appreciated that the unpacking device 100 may be used in the tobacco industry and other industries, and is not limited thereto.

Referring to fig. 1 to 12, in an embodiment of the disclosure, the unpacking device 100 includes a machine body 1, a belt shearing mechanism 2, a cover opening mechanism 3 and a film cutting mechanism 4, wherein the machine body 1 is provided with a conveying channel 11, the conveying channel 11 is sequentially provided with a belt shearing station, a cover opening station and a film cutting station along an extending direction of the conveying channel 11, the conveying channel 11 is used for conveying a to-be-unpacked object, the belt shearing mechanism 2 includes a supporting frame 21, a power device 22 and a fixed cutting device 23, the supporting frame 21 is disposed adjacent to the conveying channel 11 and corresponds to the belt shearing station to form a cutting space 211, the power device 22 is disposed on the supporting frame 21, the fixed cutting device 23 includes a fixing component 231 and a cutter component 232 connected to the power device 22, the cutter component 232 drives the fixing component 231 to move into the cutting space 211 to fix the to-be-unpacked object of the belt shearing station, the cutter component 232 cuts a packaging belt of the to-be-packaged object, the cover opening mechanism 3 is disposed adjacent to the conveying channel 11 and corresponds to the cover opening station, the cover opening mechanism 3 is used for removing an upper cover of the to-be-packaged object of the station, and the film cutting mechanism 4 is disposed adjacent to the conveying channel to the film cutting mechanism 4 for cutting the film to be unpacked object.

In this embodiment, the machine body 1 is used for installing, fixing or supporting the structures such as the belt shearing mechanism 2, the cover opening mechanism 3, the film cutting mechanism 4 and the like. It can be understood that the machine body 1 is integrally configured with the belt cutting mechanism 2, the cover opening mechanism 3 and the film cutting mechanism 4, and of course, the machine body 1 can be separately configured with the belt cutting mechanism 2, the cover opening mechanism 3 and the film cutting mechanism 4. For the convenience of production, transportation and assembly, the machine body 1, the belt shearing mechanism 2, the cover opening mechanism 3 and the film cutting mechanism 4 are optionally arranged to be in a split structure.

It will be appreciated that the body 1 is provided with a conveyor channel 11, the conveyor channel 11 being adapted to convey the articles to be unpacked. In the present embodiment, the machine body 1 is provided with a conveyor belt, a conveyor roller, a transfer belt, a chain, or the like, and the conveyor belt, the conveyor roller, the transfer belt, the chain, or the like on the machine body 1 forms a conveying path 11 for conveying the unpacking object, so long as the structure can realize conveying the unpacking object, and the present invention is not limited thereto.

In this embodiment, the belt cutting mechanism 2 further includes a detection control device (not shown), which may be disposed on the supporting frame 21 and electrically connected to the power device 22. The detection control device is used for detecting the position of the to-be-unpacked object and controlling the power device 22 to work. It will be appreciated that the power device 22 may be configured as a cylinder, a motor, or any other structure capable of moving the driving and fixing assembly 231, and is not limited in particular.

It will be appreciated that by providing the stationary cutting device 23 as a stationary assembly 231 and a cutter assembly 232, the stationary assembly 231 is coupled to the output end of the power device 22 and is movably coupled to the support frame 21 such that the power device 22 can be utilized to drive the stationary assembly 231 relative to the support frame 21. The cutter assembly 232 is movably connected to the fixing assembly 231 and is electrically connected to the detection control device, so that the movement of the cutter assembly 232 relative to the fixing assembly 231 is controlled by the detection control device, and the cutting of the packaging tape of the to-be-unpacked objects located in the tape cutting station in the cutting space 211 is realized.

After the detection control device detects that the to-be-unpacked object wound with the packaging tape enters the cutting space 211, the power device 22 is controlled to drive the fixing component 231 to extend into the cutting space 211 and move towards the to-be-unpacked object until the fixing component 231 abuts against and is tightly pressed on the outer wall of the to-be-unpacked object, so that the packaging tape is tightly tensioned on the outer wall of the to-be-unpacked object, the packaging tape is prevented from shifting, the detection control device controls the cutter component 232 to move relative to the fixing component 231, and the tensioned packaging tape is cut. Through setting up foretell fixed subassembly 231, can compress tightly the packing area before the cutting and stretch straight, avoid the packing area to shift, make things convenient for cutter assembly 232 to cut the packing area, fish tail when can also avoiding cutting the packing area waits to unpack the thing, effectively improves cutting efficiency.

In this embodiment, the cover opening mechanism 3 and the film cutting mechanism 4 are respectively disposed corresponding to the cover opening station and the film cutting station, so that the cover opening mechanism 3 is utilized to remove the upper cover of the to-be-unpacked object, which is conveyed to the cover opening station and is used for cutting the packaging belt, and the film cutting mechanism 4 is utilized to cut the outer wrapping film of the to-be-unpacked object, which is conveyed to the film cutting station and is used for removing the upper cover, so that the outer wrapping object of the product of the to-be-unpacked object is completely removed.

It can be understood that the band cutting mechanism 2, the cover opening mechanism 3 and the film cutting mechanism 4 of the unpacking device 100 cooperate in sequence, that is, the to-be-unpacked object on the conveying channel 11 of the machine body 1 is conveyed to the band cutting station, the cover opening station and the film cutting station in sequence, and the band cutting, cover removing and film cutting operations are performed in sequence. In the present embodiment, the unpacking device 100 is provided with a control center or a controller or a control circuit or a control board integrated with a control program, and the like, which are electrically connected with the conveying structure of the machine body 1, the power unit 22 and the cutter assembly 232 of the belt cutting mechanism 2, the cover opening mechanism 3 and the film cutting mechanism 4, respectively, so as to control the conveying structure of the machine body 1, the power unit 22 and the cutter assembly 232 of the belt cutting mechanism 2, the cover opening mechanism 3 and the film cutting mechanism 4 to operate, respectively.

According to the unpacking equipment 100, the conveying channel 11 is arranged on the machine body 1, and the belt shearing station, the cover opening station and the film cutting station are sequentially formed in the conveying channel 11 along the extending direction of the conveying channel, so that the to-be-unpacked objects are sequentially conveyed to the belt shearing station, the cover opening station and the film cutting station by utilizing the conveying channel, and the corresponding external objects are unpacked; the belt shearing mechanism 2 is arranged to be a supporting frame 21, a power device 22 and a fixed cutting device 23, so that the supporting frame 21 is used for installing the fixed power device 22 and the fixed cutting device 23, the power device 22 drives a fixing component 231 of the fixed cutting device 23 to move into a cutting space 211, a to-be-unpacked object of a belt shearing station is fixed, and a cutter component 232 is used for cutting a packaging belt of the to-be-unpacked object; the cover opening mechanism 3 and the film cutting mechanism 4 are further respectively corresponding to a cover opening station and a film cutting station on the conveying channel, so that the cover opening mechanism 3 is utilized to remove an upper cover of the cover opening station to be unpacked, and the film cutting mechanism 4 is utilized to cut an outer coating film of the film cutting station to be unpacked, so that all outer packages of the to-be-unpacked objects are removed, full-automatic outer package removal can be achieved, manual carrying and disassembly are not needed, automatic disassembly and assembly are achieved, safety accidents are effectively avoided, labor cost is effectively reduced, and work efficiency and intelligence are improved.

In one embodiment, the fixing assembly 231 includes a frame fixing portion 2311 and a top corner fixing portion 2315, wherein the frame fixing portion 2311 includes a first connecting piece 2312 and a frame pressing plate 2313 connected to the power device 22, the frame pressing plate 2313 is connected to a side of the first connecting piece 2312 facing away from the power device 22, the cutter assembly 232 is movably connected to the first connecting piece 2312, the top corner fixing portion 2315 is located around the frame fixing portion 2311, the top corner fixing portion 2315 includes a second connecting piece 2316 and a top corner pressing plate 2317 connected to the power device 22, and the top corner pressing plate 2317 is connected to a side of the second connecting piece 2316 facing away from the power device 22.

It will be appreciated that the upper lid of the article to be unpacked comprises a middle portion and an edge portion, the edge portion being connected to the middle portion and protruding with respect to the middle portion, i.e. the upper lid of the article to be unpacked presents a shape with a high edge and a low middle. The wrapping band of the article to be unpacked is wound around the upper cover and is stretched by the edge portion so that the wrapping band is spaced from the intermediate portion.

In this embodiment, as shown in fig. 3 to 5, the power device 22 includes a first cylinder and a second cylinder, where the first cylinder and the second cylinder are connected to the support 21, and may be connected by a screw, or may be implemented in any other manner, and is not limited specifically. The output end of the first cylinder is connected to the frame fixing portion 2311, the cutter assembly 232 is movably connected to the frame fixing portion 2311, and the output end of the second cylinder is connected to the vertex angle fixing portion 2315.

It will be appreciated that after the unpacking object is transferred to the cutting space 211, the frame fixing portion 2311 and the corner fixing portion 2315 are both located above the unpacking object. The detection control device controls the second cylinder to drive the top corner fixing portion 2315 to extend into the cutting space 211 and move towards the to-be-unpacked object, after the top corner fixing portion 2315 abuts against and is pressed against the top corner of the edge portion of the to-be-unpacked object, the detection control device controls the first cylinder to drive the frame fixing portion 2311 to extend into the cutting space 211 and move towards the to-be-unpacked object until the frame fixing portion 2311 abuts against and is pressed against the edge portion of the to-be-unpacked object, so that the packaging belt is pressed against the edge portion through the frame fixing portion 2311, and as the two sides of the packaging belt are pressed against the edge portion, the middle section of the packaging belt is stretched and suspended above the middle portion, and the packaging belt is prevented from shifting. The detection control device controls the cutter assembly 232 to move above the middle portion to cut the stretched packaging tape.

Through setting up apex angle fixed part 2315 and compressing tightly in the apex angle of waiting to unpack the packing thing, can be with waiting to unpack the fixed position of packing thing, avoid waiting to unpack the packing thing and take place to shift. Through setting up frame fixed part 2311, compress tightly the packing area in the marginal portion of waiting to unpick the packing thing for the packing area can be in middle part top tightening and unsettled, makes there is certain interval between packing area and the middle part, makes things convenient for cutter assembly 232 to cut the packing area, and effectively avoids cutter assembly 232 fish tail to wait to unpick the packing thing when cutting the packing area, improves the efficiency that the packing was torn open in the cutting.

In this embodiment, the first connecting member 2312 of the frame fixing portion 2311 is connected to the output end of the first cylinder, so as to drive the first connecting member 2312 to move through the first cylinder. Cutter assembly 232 is movably coupled to first link 2312 and cutter assembly 232 is movable along first link 2312. The frame clamp 2313 is connected to one side of the first connecting piece 2312, which is opposite to the first cylinder, and the frame clamp 2313 and the first connecting piece 2312 can be detachably connected, so that the later maintenance and replacement of parts are facilitated. The frame pressing plate 2313 is arranged in a polygonal ring shape so as to press the crisscrossed packaging belts on the edge part of the upper cover of the article to be unpacked.

It can be appreciated that after the vertex angle fixing portion 2315 abuts against and is pressed against the vertex angle of the edge portion of the package to be disassembled, the detection control device controls the first cylinder to drive the first connecting member 2312 to move towards the cutting space 211, the first connecting member 2312 drives the frame pressing plate 2313 and the cutter assembly 232 to extend into the cutting space 211 until the frame pressing plate 2313 abuts against the edge portion of the package to be disassembled, so that the packaging belt is pressed against the edge portion by the frame pressing plate 2313, and since two sides of the packaging belt are pressed against the edge portion, the middle section of the packaging belt is stretched and suspended above the middle portion, the cutter assembly 232 is controlled by the detection control device to move along the first connecting member 2312, and the packaging belt stretched above the middle portion is cut.

By providing the first connection 2312 between the first cylinder and the frame platen 2313, the frame platen 2313 and the cutter assembly 232 can be driven to move simultaneously. Through setting up frame clamp plate 2313 to set up frame clamp plate 2313 into annular, can compress tightly the both sides of packing area in waiting to unpick the marginal portion 6 of packing thing upper cover, and the pressure size of each limit of frame clamp plate 2313 to marginal portion equals, makes the packing area both sides atress even, takes out by between frame clamp plate 2313 and the marginal portion when avoiding the packing area to receive the extrusion, conveniently cuts the packing area.

In one embodiment, as shown in fig. 5, a side of the frame pressing plate 2313 facing away from the first connecting piece 2312 is provided with a first protrusion 2314. It can be appreciated that the number of the first protrusions 2314 is four, the four first protrusions 2314 are disposed two by two and distributed on different sides of the frame pressing plate 2313, and extension lines of the setting directions of the four first protrusions 2314 intersect to form a square, so that the four first protrusions 2314 can be attached to the edge portion.

It can be appreciated that by setting the first protrusion 2314, the packaging belt can be better pressed on the edge portion, so that a gap is avoided between the frame pressing plate 2313 and the edge portion, the tightening effect of the packaging belt is enhanced, and the cutting efficiency is improved.

In this embodiment, one side of the second connecting member 2316 of the top fixing portion 2315 is connected to the top pressing plate 2317, and the second connecting member 2316 is movably connected to the supporting frame 21 to perform a guiding function. The vertex angle clamp plate 2317 is connected in the output of second cylinder, and the both ends of vertex angle clamp plate 2317 all are equipped with the section of bending, and the angle of bending of section is 90 to make vertex angle clamp plate 2317 can laminate the vertex angle border of waiting to unpack the dress thing.

It can be appreciated that the second cylinder drives the vertex angle pressing plate 2317 to move, meanwhile, the second connecting piece 2316 follows the vertex angle pressing plate 2317 to stretch into the cutting space 211 and move towards the to-be-unpacked object, after the vertex angle pressing plate 2317 is abutted against and pressed against the vertex angle of the edge part of the to-be-unpacked object, the first cylinder drives the first connecting piece 2312 to drive the frame pressing plate 2313 and the cutter assembly 232 to stretch into the cutting space 211, one side of the first protrusion 2314, facing away from the frame pressing plate 2313, firstly contacts the packaging belt and the edge part, and under the driving action of the first cylinder, the first protrusion 2314 presses the packaging belt on the edge part, two opposite first protrusions 2314 press on two sides of the packaging belt, the middle section of the packaging belt is stretched and suspended above the middle part, and the detection control device controls the cutter assembly 232 to cut the packaging belt stretched above the middle part.

Through setting up second connecting piece 2316, can play the guide effect to apex angle clamp plate 2317, make apex angle clamp plate 2317 can vertical motion, and then the butt is in the apex angle of edge portion. Through setting up apex angle clamp plate 2317, compress tightly in the apex angle of edge portion, and then will wait to unpick the fixed position of packing thing, make things convenient for frame clamp plate 3122 to compress tightly the packing belt and straighten, improve cutting efficiency.

In one embodiment, as shown in fig. 5, a side of the top corner platen 2317 facing away from the second connection member 2316 is provided with a second protrusion 2318. It can be appreciated that the number of the second protrusions 2318 is two, and the two second protrusions 2318 are juxtaposed along the arrangement direction of the top corner pressing plate 2317. Through setting up the protruding 2318 of second, the butt is in waiting to tear out the packing thing lateral wall open, treats to tear out the packing thing spacing, avoids waiting to tear out the packing thing position and takes place the skew, conveniently cuts the packing area.

In one embodiment, as shown in fig. 5, the number of corner fixing portions 2315 is two, and the two corner fixing portions 2315 are disposed opposite to the two sides of the frame fixing portion 2311.

It can be appreciated that, by arranging two vertex angle fixing portions 2315 on opposite sides of the frame fixing portion 2311, the second protrusions 2318 of the two vertex angle fixing portions 2315 are abutted to outer side walls on opposite sides of the package to be unpacked, and limit the package to be unpacked, so that the position of the package to be unpacked is fixed, the packaging belt is conveniently cut, and the cutting efficiency is improved.

In an embodiment, the cutter assembly 232 includes a housing 2321 and a pressing and cutting part 2323, where the housing 2321 is movably connected to the fixing assembly 231, the housing 2321 is formed with a cutting groove 2322, the pressing and cutting part 2323 includes a driving part 2324, a pressing part 2325 and a cutting part 2326, the driving part 2324 is disposed on one side of the housing 2321 opposite to the cutting groove 2322, the driving part 2324 is connected to the pressing part 2325, so as to drive the pressing part 2325 to extend into the cutting groove 2322 to press the packaging belt in the cutting groove 2322, and the cutting part 2326 is connected to the driving part 2324 and is arranged in parallel with the pressing part 2325 to cut the packaging belt.

In this embodiment, as shown in fig. 6 and 7, the housing 2321 is movably connected to the first connecting member 2312, so as to play a role in installation, support and protection, the pressing and cutting portion 2323 is disposed on the housing 2321, and then the housing 2321 drives the pressing and cutting portion 2323 to move to the packaging belt to be cut, and the housing 2321 and the pressing and cutting portion 2323 are electrically connected to the detection control device. Cutting slot 2322 is used for holding the packaging tape, and three adjacent lateral walls of cutting slot 2322 all have the opening, make things convenient for the packaging tape to get into in cutting slot 2322. At least part of the pressing and cutting part 2323 can extend into the cutting groove 2322 and can move in the vertical direction relative to the shell 2321, so that the packaging belt positioned in the cutting groove 2322 is pressed on the bottom wall of the cutting groove 2322, and broken packaging belts are prevented from being sprung and scattered. In other embodiments, the cutter assembly 232 provided by the present application may also cut other ribbons, and is not particularly limited.

It will be appreciated that the opening in the side wall of the cutting slot 2322 is aligned with the packaging tape to be cut, and the packaging tape to be cut is moved relative to the first connector 2312 by controlling the movement of the housing 2321, so that the packaging tape to be cut enters the cutting slot 2322, at least part of the pressing cutting portion 2323 extends into the cutting slot 2322, so as to press the packaging tape against the bottom wall of the cutting slot 2322, and cut the packaging tape. Through setting up foretell compress tightly cutting portion 2323, can compress tightly the packing area in cutting groove 2322, cut the packing area again, because the packing area is compressed tightly in cutting groove 2322 all the time for the packing area of disconnection can not be scattered and disorderly, makes things convenient for unified recovery processing, effectively improves the cutting efficiency to the packing area.

In this embodiment, as shown in fig. 7, the driving member 2324 is disposed on the housing 2321 and located on a side of the housing 2321 facing away from the cutting slot 2322, and the driving member 2324 is electrically connected to the detection control device for providing power. The pressing piece 2325 is arranged in the shell 2321 and is connected to the driving piece 2324, and the driving piece 2324 is matched with the pressing piece 2325 in a transmission mode to drive the pressing piece 2325 to extend into the cutting groove 2322 so as to press the packaging belt in the cutting groove 2322, so that the packaging belt is prevented from being shifted. Cutting member 2326 is disposed in housing 2321 and is connected to driving member 2324, and cutting member 2326 and compressing member 2325 are arranged in parallel, and compressing member 2325 is the same as the direction of movement of cutting member 2326, and driving member 2326 to extend into cutting slot 2322 through the transmission cooperation of driving member 2324 and cutting member 2326, so as to cut the packaging tape in cutting slot 2322.

It can be appreciated that the driving member 2324 drives the pressing member 2325 to move toward the cutting slot 2322, and the pressing member 2325 stretches into the cutting slot 2322, and the side of the pressing member 2325 facing away from the driving member 2324 presses the packaging tape to be cut against the bottom wall of the cutting slot 2322, so as to fix the packaging tape. Meanwhile, the driving part 2324 drives the cutting part 2326 to move towards the cutting groove 2322, the cutting part 2326 stretches into the cutting groove 2322, one side, back to the driving part 2324, of the cutting part 2326 is used for cutting the packaging belt to be cut, and as the packing belt is always pressed on the bottom wall of the cutting groove 2322 by the pressing part 2325, the cutting part 2326 is convenient to cut, and the broken packaging belt cannot be scattered. Therefore, through setting up the clamp 2325, can fix the position of packing area, make things convenient for cutting member 2326 to cut the packing area to under clamp 2325's the effect of compressing tightly, can avoid the packing area to shift, prevent that the packing area of disconnection from being scattered, make things convenient for recovery processing.

Optionally, the driving member 2324 includes a third cylinder, a third connecting member and a fourth connecting member, the third cylinder is disposed on the housing 2321, the third connecting member is connected between the third cylinder and the cutting member 2326, and the fourth connecting member is connected between the third connecting member and the pressing member 2325. In this embodiment, the third cylinder is connected to the housing 2321 and is located on a side of the housing 2321 facing away from the cutting slot 2322, and an output end of the third cylinder faces the housing 2321 and can extend into the housing 2321. The third connecting piece is located in the housing 2321 and is connected between the output end of the third cylinder and the cutting piece 2326, so that the third connecting piece is driven to move through the third cylinder, and the cutting piece 2326 is driven to move towards the cutting groove 2322 through the third connecting piece. The fourth connecting piece is located in the housing 2321 and connected between the third connecting piece and the pressing piece 2325, so that the third connecting piece is driven to move through the third cylinder, the fourth connecting piece is driven to move through the third connecting piece, and the pressing piece 2325 is driven to move towards the cutting groove 2322 through the fourth connecting piece.

It is appreciated that the distance between the end of the pressing member 2325 facing the cutting slot 2322 and the bottom wall of the cutting slot 2322 is smaller than the distance between the end of the cutting member 2326 facing the cutting slot 2322 and the bottom wall of the cutting slot 2322, so that when the third cylinder drives the third connecting member to move toward the cutting slot 2322, the end of the pressing member 2325 facing away from the fourth connecting member can firstly extend into the cutting slot 2322 to contact the packaging belt to be cut, and the packaging belt is pressed on the bottom wall of the cutting slot 2322. And, under the further driving action of the third cylinder, one end of the cutting member 2326 facing away from the third connecting member stretches into the cutting groove 2322, and cuts the packaging belt.

The third connecting member is fixedly connected to the cutting member 2326, and the fourth connecting member is fixedly connected between the third connecting member and the pressing member 2325, so as to improve the stability of installation. In other embodiments, the third connecting member may be detachably connected to the third cylinder, the third connecting member may be detachably connected to the cutting member 2326, and the third connecting member may be detachably connected to the fourth connecting member, for example, by a clamping connection, a screwing connection, or any other manner that can be implemented, which is not specifically limited, so that the later maintenance and replacement of the parts are facilitated.

It can be appreciated that the third cylinder drives the third connecting member to move towards the cutting slot 2322, the third connecting member drives the fourth connecting member and the cutting member 2326 to move towards the cutting slot 2322, and then the fourth connecting member drives the pressing member 2325 to extend into the cutting slot 2322 for the cutting member 2326, and the packaging belt to be cut is pressed on the bottom wall of the cutting slot 2322, and under the further driving action of the third cylinder, the third connecting member drives the cutting member 2326 to extend into the cutting slot 2322, and cuts the packaging belt.

Under the continuous effect of the third cylinder, the compressing element 2325 compresses the broken packaging belt in the cutting groove 2322, the broken packaging belt is transported to a designated position through the movable shell 2321, after reaching the designated position, the third cylinder drives the third connecting element to move back to the cutting groove 2322 so as to drive the fourth connecting element and the cutting element 2326 to move back to the cutting groove 2322, and then the compressing element 2325 is driven by the fourth connecting element to be far away from the bottom wall of the cutting groove 2322, the cut packaging belt is loosened, and the packaging belt is subjected to uniform recovery treatment. Through setting up the third cylinder, can drive third connecting piece and fourth connecting piece motion to drive and compress tightly piece 2325 and cutting piece 2326 and be close to or keep away from cutting groove 2322, realize compressing tightly and cutting to the packing area.

In an embodiment, as shown in fig. 7, the compressing member 2325 includes a pressing block, a telescopic rod and a spring, the telescopic rod is connected between the fourth connecting member and the pressing block, and the spring is sleeved on the telescopic rod and abuts between the pressing block and the fourth connecting member. It can be appreciated that the press block is arranged along the axial direction of the third cylinder, and the telescopic rod is connected between the fourth connecting piece and the press block, so that the distance between the press block and the fourth connecting piece is adjustable. The spring is sleeved on the telescopic rod and is abutted between the pressing block and the fourth connecting piece so as to enhance the extrusion effect of the pressing block on the packaging belt to be cut. The distance between the end of briquetting back to telescopic link and cutting groove 2322 diapire is less than the distance between cutting piece 2326 back to third connecting piece one end and the cutting groove 2322 diapire for the briquetting can stretch into earlier in cutting groove 2322 for cutting piece 2326.

It can be appreciated that the third cylinder drives the third connecting piece to move towards the cutting groove 2322, the third connecting piece drives the fourth connecting piece and the cutting piece 2326 to move towards the cutting groove 2322, and then the fourth connecting piece drives the pressing block to extend into the cutting groove 2322, one side of the pressing block, which is opposite to the telescopic rod, is contacted with the packaging belt to be cut, and the packaging belt is pressed on the bottom wall of the cutting groove 2322. Under the further driving action of the third cylinder, the distance between the fourth connecting piece and the pressing block is reduced, the telescopic rod is contracted, the spring is extruded by the fourth connecting piece to deform, the pressing effect of the pressing block on the packaging belt is improved through the elastic action of the spring, the packaging belt is prevented from shifting, and meanwhile the third connecting piece drives the cutting piece 2326 to extend into the cutting groove 2322 and cut the packaging belt.

Under the continuous effect of the third cylinder, the briquetting compresses tightly the packing area of disconnection in cutting groove 2322, wait to shift to the assigned position after, the third cylinder drives the motion of third connecting piece dorsad cutting groove 2322 to drive fourth connecting piece and cutting piece 2326 dorsad cutting groove 2322 motion, and then drive the telescopic link through the fourth connecting piece and resume to initial length, and under the further driving action of third cylinder, pull up the briquetting through the telescopic link, make the briquetting keep away from cutting groove 2322, and then loosen the packing area of cutting, carry out unified recovery processing to the packing area.

Through setting up the telescopic link for the interval between fourth connecting piece and the briquetting is adjustable, thereby when briquetting butt in cutting groove 2322 diapire, the third cylinder can also further drive third connecting piece orientation cutting groove 2322 motion. Through setting up the spring, after the spring takes place deformation, can produce elasticity and act on the briquetting, strengthen the briquetting and to the pressure of packing area, improve the effect of compressing tightly to the packing area.

In one embodiment, as shown in fig. 7, the cutting member 2326 includes a top block connected to the third connecting member and disposed in parallel with the pressing member 2325, and a cutting blade connected to a side of the top block facing away from the third connecting member. It can be appreciated that the ejector block is arranged along the axial direction of the third cylinder, and the ejector block is connected to one side of the third connecting piece, which is opposite to the third cylinder, and is positioned on one side of the pressing block. The cutting knife is connected in the side of kicking block back towards the third connecting piece, and the cutting edge of cutting knife is towards cutting slot 2322 to protruding for the kicking block, in order to conveniently cut the packing area. The cutting knife and the top block can be detachably connected, such as clamped connection, screwed connection or other modes which can be realized, the special limitation is not made, and the later maintenance and replacement of parts are convenient.

It can be appreciated that after the packing belt is pressed on the bottom wall of the cutting groove 2322 by one side of the pressing block opposite to the telescopic rod, under the further driving action of the third air cylinder, the third connecting piece drives the ejector block to move towards the cutting groove 2322, and then the ejector block drives the cutting knife to move towards the cutting groove 2322 and extend into the cutting groove 2322 to cut the packing belt. After the shell 2321 is moved to a designated position, the third air cylinder drives the third connecting piece to move back to the cutting groove 2322, the third connecting piece drives the top block to move back to the cutting groove 2322, so that the cutting knife is firstly far away from the cutting groove 2322, in the continuous driving process of the third air cylinder, the fourth connecting piece drives the pressing block to be far away from the cutting groove 2322 through the telescopic rod, and then the cut packaging belt is loosened, and unified recovery processing is carried out on the packaging belt.

In an embodiment, as shown in fig. 6 and 7, the housing 2321 includes a first housing and a second housing, a movable cavity is formed in the first housing, the driving member 2324 is connected to the first housing, the pressing member 2325 and the cutting member 2326 are located in the movable cavity, the second housing is connected to the first housing and surrounds the first housing to form the cutting slot 2322, and the movable cavity is communicated with the cutting slot 2322.

In this embodiment, the first housing and the second housing may be detachably connected, for example, through penetrating the second housing and the first housing in sequence by a screw, so that the second housing and the first housing are installed and connected, or any other manner that can be realized is not specifically limited, so that the repair and replacement of parts in the later period are facilitated.

Optionally, the second housing is provided with a through hole facing the cutting member 2326. Through setting up the through-hole for the cutting knife is cut off the packing area after, and in the cutting knife was stretched into the through-hole to one side of kicking block dorsad, for the cutting knife provides buffer space, with the cutting edge of protection cutting knife, avoid the cutting knife damage, effectively prolong the life of cutting knife.

Alternatively, as shown in fig. 6, a side of the first housing facing the second housing is formed with a first guide surface, and a side of the second housing facing the first housing is formed with a second guide surface. It will be appreciated that the first guide surface and the second guide surface are disposed opposite to each other, an opening of the cutting slot 2322 is formed between the first guide surface and the second guide surface, and a distance between the first guide surface and the second guide surface is gradually reduced in a direction toward the cutting slot 2322, such that the cutting slot 2322 has an open opening to form a guiding effect on the packaging tape.

It can be appreciated that when the packaging belt to be cut contacts the first guide surface or the second guide surface, the first guide surface and the second guide surface can both play a guiding role on the packaging belt, so that the packaging belt can smoothly slide into the cutting groove 2322, and the cutting efficiency of the packaging belt is improved.

In one embodiment, as shown in fig. 6 and 7, the cutting assembly 423 further includes a detecting portion 4237, where the detecting portion 4237 is provided with a movable spring pin, and one end of the movable spring pin extends into the cutting slot 2322.

In this embodiment, the detecting portion 4237 is disposed on a side of the second housing facing away from the second guide surface, and the detecting portion 4237 is provided with a movable latch penetrating the second housing, extending into the cutting slot 2322, and being movable relative to the second housing. It can be appreciated that when the packaging belt enters the cutting slot 2322, the movable spring pin is extruded, the detecting portion 4237 sends an extrusion signal of the movable spring pin to an external detection control device (not shown), the detection control device is connected to the third cylinder, and the third cylinder is controlled by the detection control device to drive the third connecting member to move so as to drive the pressing block to press the packaging belt on the bottom wall of the cutting slot 2322, and drive the cutting knife to cut the packaging belt.

In an embodiment, the belt shearing mechanism 2 further includes a crushing guide 24, the crushing guide 24 includes a collecting cylinder 241 and a guiding portion 243, wherein the collecting cylinder 241 is disposed on the supporting frame 21, the collecting cylinder 241 is formed with a collecting channel 242, the collecting channel 242 is communicated with the cutting space 211, the guiding portion 243 includes a driving guiding component 244 and a driven guiding component 245, the driving guiding component 244 is disposed on the supporting frame 21 and is located at one end of the collecting channel 242 adjacent to the cutting space 211, and the driven guiding component 245 is movably disposed on the supporting frame 21 and can move toward the driving guiding component 244 to clamp the packaging belt, and the driven guiding component 245 cooperates with the driving guiding component 244 to convey the packaging belt to the collecting channel 242.

In this embodiment, as shown in fig. 1 to 4 and 8, the collecting cylinder 241 is provided with a recovery port communicating with the collecting channel 242, the recovery port faces the cutter assembly 232, the collecting cylinder 241 is provided in a shape of being wide at the upper end and narrow at the lower end, and the lower end of the collecting cylinder 241 may be connected with a pulverizing device.

It will be appreciated that after the detection control device detects that the to-be-unpacked package wound with the packaging tape moves to the cutting space 211, the second cylinder is controlled to drive the vertex angle pressing plate 2317 to press the vertex angle of the edge portion so as to fix the position of the to-be-unpacked package, then the first cylinder is controlled to drive the frame pressing plate 2313 to move, the opposite sides of the packaging tape are pressed to the edge portion through the first protrusion 2314, the middle section of the packaging tape is tightly suspended in the middle portion, then the shell 2321 is controlled to move along the first connecting piece 2312 until the packaging tape enters the cutting groove 2322, the third cylinder is controlled to drive the pressing block to press the packaging tape to the bottom wall of the cutting groove 2322, and under the further driving action of the third cylinder, the cutting knife cuts the packaging tape, the first cylinder is controlled to drive the first connecting piece 2312 to move towards the recovery port, when the shell 2321 moves to the recovery port, the third cylinder is controlled to drive the pressing block to move the cut packaging tape, at this time, the driving guide component 244 and the driven guide component 245 of the guide portion 243 are matched, the gravity force is applied to the packaging tape from the port, and then the gravity is dropped into the collection channel under the action of the collection channel to the smashing device for processing.

In this embodiment, as shown in fig. 8, the driving guide assembly 244 is provided with a driving roller, and the driven guide assembly 245 is provided with a driven roller, which is rotatably engaged with the driving roller to pinch and convey the wrapping band to the collecting channel 242. It will be appreciated that the active guide assembly 244 includes a first mounting bracket coupled to the collection canister 241 and positioned at the opening of the collection channel 242, and a motor coupled to one end of the drive roller, the drive roller being rotatably disposed on the first mounting bracket.

Optionally, the driving roller comprises a driving shaft and a first roller, the driving shaft is rotationally arranged on the first mounting frame and connected with the motor, and the first roller is sleeved on the driving shaft.

In this embodiment, as shown in fig. 8, the driven guiding component 245 includes a guide rail, a second mounting frame and a cylinder, wherein the guide rail is connected to one side of the first mounting frame facing away from the collecting cylinder 241, the second mounting frame is slidably disposed on the guide rail, the driven roller is rotatably disposed on one side of the second mounting frame facing the driving roller, and the cylinder is connected to the second mounting frame. It is understood that the second mounting frame comprises a slide block and a mounting plate, the slide block is slidably connected to the guide rail, the cylinder is connected to the slide block, the mounting plate is connected to the slide block, and the driven roller is rotationally arranged on the mounting plate.

Optionally, the number of the driving rollers is two, and the two driving rollers are arranged at intervals; the number of the driven rollers is two, the two driven rollers are arranged at intervals, one driven roller is in running fit with the driving roller adjacent to the driven roller, and the other driven roller is in running fit with the driving roller adjacent to the driven roller.

In an embodiment, the cover opening mechanism 3 includes a mounting frame 31, a driving component 32 and a clamping component 33, wherein the mounting frame 31 is adjacent to the conveying channel 11, and is provided with a cover opening space 311 corresponding to the cover opening station, the mounting frame 31 is further provided with a recovery space 312, the recovery space 312 is adjacent to the cover opening space 311, the driving component 32 is arranged on the mounting frame 31, the clamping component 33 is arranged on an output shaft of the driving component 32, the clamping component 33 is provided with a clamping groove for clamping an upper cover of the cover opening station, and the driving component 32 drives the clamping component 33 to reciprocate in the cover opening space 311 and the recovery space 312 so as to remove the upper cover of the cover opening station.

In the present embodiment, as shown in fig. 1 and 2, the mounting frame 31 is used for mounting, fixing and supporting the driving assembly 32, the clamping assembly 33 and other components, the mounting frame 31 is also disposed on the machine body 1, and of course, the mounting frame 31 may be disposed separately from the machine body 1. It will be appreciated that the mounting frame 31 is disposed adjacent the conveyor tunnel 11 and provides a uncapping space 311 corresponding to the uncapping station.

It should be appreciated that the driving assembly 32 may be a driving cylinder, a driving module, or any other structure capable of driving the gripping assembly 33 to move and provide driving force, which is not limited herein. In this embodiment, the mounting frame 31 is provided with a moving track, the moving track extends from the cover opening space 311 to the recycling space 312, so that the driving component 32 can be used to drive the clamping component 33 to clamp the upper cover of the to-be-unpacked object at the cover opening station in the cover opening space 311, the clamping groove of the clamping component 33 is clamped, and then the driving clamping component 33 drives the upper cover to move along the moving track to the recycling space 312, and the upper cover in the clamping groove is placed in the recycling space 312, so that recycling of the upper cover is realized.

In this embodiment, the clamping assembly 33 may clamp the cylinder, the structure of the cylinder matching the clamping plate, the clamping jaw structure, or the like, which is not limited herein.

In an embodiment, the film cutting mechanism 4 includes a ranging component 41 and a cutting structure 42, where the ranging component 41 includes a support 411, a driving cylinder 412 and a ranging sensor 413, the support 411 is disposed adjacent to the conveying channel 11, the driving cylinder 412 is disposed on the support 411, a telescopic rod of the driving cylinder 412 is connected with the ranging sensor 413, the ranging sensor 413 is disposed opposite to the film cutting station, the driving cylinder 412 drives the ranging sensor 413 to move relative to the support 411 so as to be close to or far away from an outer film of the film cutting station, the cutting structure 42 is disposed adjacent to the conveying channel 11 and is located on a side of the conveying channel 11 far away from the support 411, and the cutting structure 42 is used for cutting an outer film of the film cutting station.

In this embodiment, when the conveying channel 11 on the machine body 1 conveys the to-be-unpacked object with the upper cover removed to the film cutting station, the distance measuring sensor 413 of the distance measuring component 41 detects the position of the outer film on the to-be-unpacked object, the distance measuring sensor 413 transmits an electrical signal to the cutting structure 42, the cutting structure 42 moves to the position of the outer film according to the electrical signal, and then the cutting structure 42 accurately cuts the outer film between two adjacent cylindrical products, so as to improve the dismounting effect of the unpacking device 100.

As can be appreciated, as shown in fig. 1, 2, and 9 to 12, the stand 411 includes a bottom frame and a top frame, the top frame is connected to the bottom frame, and the top frame and the bottom frame form an integrally formed structure; the longitudinal section of the top frame is L-shaped or T-shaped, and the transverse rod of the top frame is connected with the ranging sensor 413, so that the bracket 411 is convenient to install and assemble the ranging sensor 413. Alternatively, the ranging sensor 413 may be an infrared sensor or a laser sensor or the like.

In this embodiment, the telescopic rod of the driving cylinder 412 is extended or retracted, so that the driving cylinder 412 drives the ranging sensor 413 to extend or retract, so that the ranging sensor 413 can be closer to a plurality of cylindrical products located on the loading frame, and the ranging accuracy of the ranging sensor 413 is improved. Alternatively, the drive cylinder 412 may be selected as a cylinder structure.

In an embodiment, the cutting structure 42 includes a fixing frame 421, a manipulator 422 and a cutting assembly 423, wherein the fixing frame 421 is disposed adjacent to the conveying channel 11 and is located at a side of the conveying channel 11 away from the support 411, the manipulator 422 is disposed on the fixing frame 421, the cutting assembly 423 includes a mounting plate 4231, a cutting blade 4232 and a detection sensor 4236, the mounting plate 4231 is connected with the manipulator 422 away from one end of the fixing frame 421, the cutting blade 4232 is disposed at a side of the mounting plate 4231 facing away from the manipulator 422, the detection sensor 4236 is disposed at a side of the mounting plate 4231 facing away from the manipulator 422 and is spaced from the cutting blade 4232, and the detection sensor 4236 is used for detecting a position of a package to be unpacked.

In this embodiment, as shown in fig. 9 and 12, the cutting structure 42 further includes an electric cabinet, the electric cabinet is electrically connected with the manipulator 422, and the manipulator 422 drives the cutting assembly 423 to move immediately after receiving the electric signal transmitted by the ranging sensor 413, so as to cut the outer wrapping film outside the tubular product of the package to be disassembled by the cutting structure 42.

Optionally, the manipulator 422 is a six-axis manipulator, so that the manipulator 422 can drive the cutting assembly 423 to move more flexibly, thereby improving the cutting effect of the cutting structure 42. In this embodiment, the mounting plate 4231 is detachably connected to the manipulator 422 through a connecting member, so that the cutting blade 4232 connected to the mounting plate 4231 can also be easily replaced, thereby facilitating maintenance and replacement of the cutting assembly 423.

It can be appreciated that the position of the cylindrical product can be detected by the detection sensor 4236 disposed on the mounting plate 4231, so as to further improve the control accuracy of the manipulator 422, and thus the cutting effect of the cutting assembly 423.

In one embodiment, as shown in fig. 12, the cutting structure 42 further includes a film clamping assembly 4237 disposed on the mounting plate 4231, where the film clamping assembly 4237 is disposed at a distance from the cutting blade 4232, and the film clamping assembly 4237 is used for clamping the cut outer envelope; wherein, after the cutter 4232 cuts the outer envelope, the membrane clamping assembly 4237 clamps the cut outer envelope.

It will be appreciated that when the outer package to be removed from which the cover is removed is transported to the film cutting station, the controller or electric cabinet controls the cutter 4232 to cut the outer film wrapped around the plurality of products. When a plurality of tubular products are wrapped by the outer coating, a cutting space is reserved between every two adjacent tubular products, after the detection sensor 4236 detects the cutting space, the cutting knife 4232 cuts, and then the cut outer coating is clamped by the film clamping assembly 4237, so that the cut outer coating is not easy to adhere to the surface of the products again, and the cutting assembly 423 can realize the cutting function and the discharging function at the same time, so that the cutting assembly 423 has diversified functions.

In one embodiment, as shown in fig. 12, the membrane clipping assembly 4237 comprises a driving cylinder and a clipping plate, wherein one end of the driving cylinder is rotatably connected to the mounting plate 4231 and is arranged at a distance from the cutting knife 4232; one side of the clamping plate is hinged to the mounting plate 4231, and one side of the clamping plate, which is far away from the mounting plate 4231, is rotationally connected with a telescopic rod of the driving cylinder; the driving cylinder drives one side of the clamping plate away from the mounting plate 4231 to be close to the mounting plate 4231, so that the clamping plate and the mounting plate 4231 are close to each other and clamp the cut outer envelope.

In this embodiment, the telescopic rod of the driving cylinder extends out to drive the clamping plate to approach the mounting plate 4231, so that the clamping plate and the mounting plate 4231 clamp the cut outer wrapping film; when the telescopic rod of the driving cylinder is retracted, the telescopic rod of the driving cylinder drives the clamping plate to be far away from the mounting plate 4231, so that the clamping plate and the mounting bag loosen the outer coating film, and then the outer coating film can be transferred to a proper position for unloading, thereby enabling the film clamping assembly 4237 to realize automatic film clamping and unloading actions, and further improving the movement flexibility of the film clamping assembly 4237.

Alternatively, as shown in fig. 12, a first rotation shaft is provided on one side of the mounting plate 4231, and the first rotation shaft is rotatably connected to the clamping plate. One side of the clamping plate, which is far away from the mounting plate 4231, is provided with a first mounting frame, the first mounting frame is provided with a first perforation, the telescopic rod of the driving cylinder is provided with a second perforation, the membrane clamping assembly 4237 further comprises a second rotating shaft, the second rotating shaft sequentially penetrates through the first perforation and the second perforation, and the clamping plate is rotationally connected with the telescopic rod of the driving cylinder. One end of the driving cylinder far away from the telescopic rod is provided with a third perforation, the mounting plate 4231 is provided with a second mounting frame, the second mounting frame is provided with a fourth perforation, the membrane clamping assembly 4237 further comprises a third rotating shaft, the third rotating shaft sequentially penetrates through the third perforation and the fourth perforation, and the driving cylinder is rotationally connected with the mounting plate 4231.

In one embodiment, the clamping plate comprises a connecting plate and a clamping plate, one side of the connecting plate is hinged to the mounting plate 4231, and one side of the connecting plate away from the mounting plate 4231 is hinged with the telescopic rod of the driving cylinder; the clamping plate is connected with one side of the connecting plate away from the mounting plate 4231, and the area of the clamping plate is larger than that of the connecting plate. It can be understood that the clamping plate is divided into the connecting plate and the clamping plate, and the area of the clamping plate is larger than that of the connecting plate, so that the contact area of the outer coating film and the clamping plate is increased, and the stability of the clamping film of the clamping plate is improved.

Optionally, the side of the gripping surface facing the mounting plate 4231 is provided with an elastic layer. The elastic layer can be silica gel material or rubber material, so set up, when elastic layer and mounting panel 4231 butt, the elastic layer produces after the deformation and contacts more inseparabler with the outer envelope to promote splint's double-layered membrane stability.

In one embodiment, as shown in fig. 12, the mounting plate 4231 comprises a main plate and a baffle plate, wherein the main plate is connected with the clamping plate and the driving cylinder, and the clamping plate is arranged at intervals with the driving cylinder; the baffle is connected with the mainboard, the shape of baffle with the shape of splint is unanimous. Through dividing mounting panel 4231 to set up mainboard and baffle to set up the shape of baffle the same with the shape of splint, so set up, when the connecting plate drove the clamp and get the baffle that the board is close to mounting panel 4231, the baffle laminates with splint completely, thereby promotes the clamp membrane stability of splint.

In one embodiment, the cutter 4232 comprises an ultrasonic generator 4233, an ultrasonic amplitude transformer 4234 and a cutter 4235, wherein the ultrasonic generator 4233 is arranged on one side of the mounting plate 4231, which is opposite to the manipulator 422, the ultrasonic amplitude transformer 4234 is connected with the ultrasonic generator 4233, the cutter 4235 is connected with the ultrasonic amplitude transformer 4234, and the ultrasonic generator 4233 drives the ultrasonic amplitude transformer 4234 to drive the cutter 4235 to vibrate so as to enable the cutter 4235 to cut the outer envelope;

in this embodiment, as shown in fig. 12, when the cutter 4232 is in use, the ultrasonic generator 4233 is electrified to drive the ultrasonic amplitude transformer 4234 to vibrate, the ultrasonic amplitude transformer 4234 drives the cutter 4235 to vibrate at a high speed, so that the surface of the cutter 4235 generates heat, the cutter 4235 is driven by the manipulator 422 to move and can be in contact with the outer coating film, the cutter 4235 can cut the outer coating film with heat, and then the cutter 4232 is easier and faster to cut, so that the cutting effect of the cutting assembly 423 is improved.

In one embodiment, the film cutting mechanism 4 further includes an illumination lamp movably connected to the bracket 411 and spaced from the distance measuring sensor 413. It can be appreciated that when the ranging sensor 413 detects the position of the outer envelope of the tubular product, the illumination lamp is turned on, and a detection light source is provided for the ranging sensor 413, so that the detection of the ranging sensor 413 is more accurate, and the ranging accuracy of the ranging sensor 413 is improved.

In an embodiment, the film cutting mechanism 4 further includes a waste film recycling assembly 43, where the waste film recycling assembly 43 includes a fixing seat 431, at least one first driving wheel 432 and at least one second driving wheel 433, the fixing seat 431 is disposed adjacent to the conveying channel 11 and is located at one side of the conveying channel 11 adjacent to the cutting structure 42, the first driving wheel 432 is rotatably connected to the fixing seat 431, the second driving wheel 433 is movably connected to the fixing seat 431 and is disposed opposite to the first driving wheel 432, the second driving wheel 433 and the first driving wheel 432 cooperate to form a driving gap 434, and the driving gap 434 is used for recycling the cut outer film.

In this embodiment, after the cutting structure 42 cuts the outer wrapping film wrapped outside the plurality of cylindrical products, the outer wrapping film is driven by the manipulator 422 to the position of the waste film recovery assembly 43, so that the waste film recovery assembly 43 recovers the waste outer wrapping film to a suitable position, thereby avoiding the waste outer wrapping film from blocking the transmission to other cylindrical products, and ensuring the normal operation of the unpacking device 100.

It will be appreciated that, as shown in fig. 1, 2, 9 and 11, the waste film recycling assembly 43 further includes a first motor and a second motor, the first motor is in transmission connection with the first driving wheel 432, the second motor is in transmission connection with the second driving wheel 433, the first motor drives the first driving wheel 432 to rotate, the second motor drives the second driving wheel 433 to rotate, so that the first driving wheel 432 and the second driving wheel 433 drive the cut outer film to move to a proper position, and thus automatic recycling of the waste film is realized, and normal operation of the packaging disassembling device 100 is ensured.

In one embodiment, as shown in fig. 1, 2 and 9, the machine body 1 includes a conveyor and a positioning member, the conveyor is formed with a conveying channel 11, and the bracket 411 and the cutting structure 42 are respectively located at two sides of the conveyor; the positioning piece is movably connected to the conveyor and is arranged adjacent to the bracket 411; wherein, the conveyor drives the tubular product to be opposite to the distance measuring sensor 413, and the positioning piece is lifted to be abutted with the tubular product.

In the embodiment, the conveyor has the advantage of changeable direction, so that the conveyor can flexibly change the conveying direction, and the conveyor is convenient for conveying a plurality of cylindrical products to move.

When the conveyor drives the tubular products, the positioning piece can ascend to be abutted with the tubular products, so that the plurality of tubular products are limited by the positioning piece, and further the plurality of tubular products are not easy to continue to be driven, thereby facilitating the cutting of the outer wrapping films wrapped on the plurality of tubular products by the cutting structure 42, and improving the cutting effect of the cutting structure 42.

It can be appreciated that the positioning member comprises a driving cylinder and a positioning plate, wherein the driving cylinder is arranged on the conveyor; the locating plate is connected with the telescopic rod of the driving cylinder, so that the driving cylinder drives the locating plate to lift.

In this embodiment, when the conveyor is about to move the cylindrical product below the cutting structure 42, the telescopic rod of the driving cylinder extends out, and the telescopic rod of the driving cylinder drives the positioning plate to rise, so that the positioning plate rises above the conveyor in advance, and the positioning plate can be in contact with the loading frame for loading the cylindrical product, so that the positioning plate defines a plurality of cylindrical products.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structural modifications made by the present description and accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A unpacking device, characterized in that it comprises:

2. The unwrapping apparatus of claim 1, wherein the securing assembly comprises:

3. The unpacking device according to claim 2, wherein a side of the frame pressing plate facing away from the first connecting member is provided with a first protrusion;

4. The unpacking apparatus of claim 1, wherein the cutter assembly comprises:

5. The unpacking device of claim 1, wherein the band-shearing mechanism further comprises a shredding guide, the shredding guide comprising:

6. The unpacking apparatus according to claim 1, wherein the door opening mechanism includes:

the driving assembly is arranged on the mounting frame;

7. The unpacking apparatus according to claim 1, wherein the film cutting mechanism includes:

8. The unwrapping apparatus of claim 7, wherein the cutting structure comprises:

the manipulator is arranged on the fixing frame; and

9. The packaging removal apparatus as set forth in claim 8, wherein said cutter includes an ultrasonic generator, an ultrasonic horn and a cutter, said ultrasonic generator being provided on a side of said mounting plate facing away from said robot arm, said ultrasonic horn being connected to said ultrasonic generator, said cutter being connected to said ultrasonic horn, said ultrasonic generator driving said ultrasonic horn to vibrate said cutter to cause said cutter to cut said outer wrapping film;

10. The unpacking apparatus of claim 7, wherein the film cutting mechanism further comprises a waste film recovery assembly, the waste film recovery assembly comprising:

the first driving wheel is rotationally connected with the fixing seat; and