CN114274376B - High-efficient cutting device of gypsum board - Google Patents
High-efficient cutting device of gypsum board Download PDFInfo
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- CN114274376B CN114274376B CN202111445240.9A CN202111445240A CN114274376B CN 114274376 B CN114274376 B CN 114274376B CN 202111445240 A CN202111445240 A CN 202111445240A CN 114274376 B CN114274376 B CN 114274376B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 126
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 67
- 239000010440 gypsum Substances 0.000 title claims abstract description 67
- 230000008093 supporting effect Effects 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 38
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to the technical field of gypsum board cutting equipment, in particular to a gypsum board efficient cutting device, which comprises a working platform, a supporting rod and further comprises: the protection cover and the cutting notch are both positioned on the working platform; the feeding assembly is respectively connected with the working platform and the supporting rod; the feeding assembly comprises a fixing piece and a lifting assembly; the cutting mechanism is positioned on the working platform; the gypsum board high-efficiency cutting device is novel in structure, saves labor, can avoid workers from being damaged, improves the safety performance of equipment, and ensures the cutting quality and working efficiency.
Description
Technical Field
The invention relates to the technical field of gypsum board cutting equipment, in particular to a gypsum board efficient cutting device.
Background
The gypsum board is widely used in building decoration due to light weight, environmental protection and ventilation, the gypsum slurry is injected into a mould, after gypsum is solidified and formed, the gypsum board is obtained after the gypsum is taken out of the mould, and when the gypsum board is used in a building, the large gypsum board needs to be cut to adapt to different buildings.
The existing gypsum board high-efficiency cutting device is characterized in that most of the existing gypsum board high-efficiency cutting device adopts a manual hand-held gypsum board cutting mode in the construction process, a large gypsum board is cut into a plurality of small gypsum boards with the same width or different widths, so that the large gypsum boards are convenient to use in the follow-up process, the cutting process is convenient, the safety of equipment is low due to the fact that the distance between people and a cutting knife is very short in the cutting process, meanwhile, the cutting efficiency of batch width gypsum boards is low, the actual work needs cannot be met, inconvenience is brought to workers, and therefore, the development of the gypsum board high-efficiency cutting device is urgently needed to overcome the defects in the current practical application.
Disclosure of Invention
The invention aims to provide a gypsum board high-efficiency cutting device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a high-efficient cutting device of gypsum board, includes work platform and bracing piece, still includes:
the protection cover and the cutting notch are both positioned on the working platform;
the feeding assembly is respectively connected with the working platform and the supporting rod;
the feeding assembly comprises a fixing piece and a lifting assembly, the lifting assembly is connected with the supporting rod, the fixing piece is located on the lifting assembly and detachably connected with the cutting notch, and the lifting assembly is used for driving the fixing piece to contact with and separate from the cutting notch; and
the cutting mechanism is positioned on the working platform and is matched with the fixing piece for installation;
the cutting mechanism comprises a driving assembly and a cutting assembly, wherein the driving assembly is connected with the working platform, the cutting assembly is located on the driving assembly, the driving assembly comprises a guide wheel, a swinging frame, a driving piece, a first connecting rod and a second connecting rod, the guide wheel is located on the working platform, the guide wheel is in rolling connection with the driving piece, the driving piece is in rolling connection with the swinging frame, one end of the swinging frame is in rolling connection with the working platform, the driving piece is fixedly provided with the first connecting rod, the first connecting rod is connected with the cutting assembly through the second connecting rod, the cutting assembly comprises an adjusting unit and a cutting knife, the cutting knife is located on the adjusting unit, the adjusting unit is in sliding connection with the swinging frame, the driving assembly drives the driving piece to rotate on the guide wheel, the driving piece drives the swinging frame to swing on the working platform, and simultaneously drives the first connecting rod to rotate, and the first connecting rod pulls the adjusting unit to slide on the swinging frame through the second connecting rod, and the adjusting unit drives the cutting knife to rapidly cut gypsum in a fixed plate through driving the cutting knife.
Compared with the prior art, the invention has the beneficial effects that:
the fixed part and the gypsum board in the fixed part can be driven to move upwards to the cutting notch through the arranged lifting assembly, at the moment, the driving part can be driven to rotate on the guide wheel through the arranged driving assembly, wherein the driving part can be in an irregular round structure and consists of a base circle and a sector plate, when the sector plate on the driving part is contacted with the guide wheel, one end of the swing frame can rotate a certain angle around the supporting base under the supporting action of the sector plate due to the larger outer diameter of the sector plate, wherein the supporting base is positioned on the working platform and is rotationally connected with one side of the swing frame, when the driving assembly drives the driving part to continuously rotate and enables the side edge of the sector plate to be contacted with the guide wheel, the swing frame and the working platform can be in a parallel state due to the fact that the track diameter of the movement of the driving part is gradually reduced, and at the moment, the cutting knife is convenient for the gypsum board on the fixed part to contact, wherein the number of the cutting knives is a plurality, when the driving piece continues to rotate, the base circle part is contacted with the guide wheel, as the diameters of all positions of the base circle part are the same, the driving piece can be pulled to horizontally move on the swinging frame through the first connecting rod and the second connecting rod while the swinging frame is always in a horizontal state, one end of the first connecting rod is fixedly connected with the driving piece through the mounting plate, the other end of the first connecting rod is hinged with the second connecting rod, when the cutting knives horizontally move, the gypsum board on the fixing piece can be cut, and the distance among the plurality of cutting knives can be adjusted through the adjusting unit, so that small gypsum boards with different widths can be cut according to actual needs, after the cutting is finished, the base circle part on the driving piece is separated from the guide wheel and is supported by the sector board, can make the swing frame rotate certain angle to can make the gypsum board separation on cutting knife and the mounting, and through the discharge gate that sets up on the protecting cover, can take out the gypsum board after the cutting is finished, up to this, a duty cycle is finished, then circulate in proper order, alright high-speed swift carries out cutting work to the gypsum board on the mounting, and whole journey is accomplished by machinery is automatic, staff and cutting member contactless, thereby practiced thrift the manpower, avoid the staff to receive the damage, the security performance of equipment has been improved, the cutting process can not take place to rock simultaneously, the quality of cutting and the efficiency of work have been guaranteed, it is convenient to provide for the staff, be worth promoting.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a swing frame portion according to an embodiment of the present invention.
Fig. 3 is a schematic front view of a driving component according to an embodiment of the present invention.
Fig. 4 is a schematic side view of a portion of a cutting assembly according to an embodiment of the present invention.
FIG. 5 is a schematic cross-sectional view of a portion of a cutting assembly according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a dust collecting barrel part in the embodiment of the invention.
Fig. 7 is a schematic structural view of a placement plate portion in an embodiment of the present invention.
In the figure: the device comprises a working platform, a supporting rod, a 3-placing frame, a 4-guide rod, a 5-lifting plate, a 6-telescopic piece, a 7-fixing piece, a 8-placing plate, a 9-through hole, a 10-concave air bag, a 11-inflating port, a 12-dust collecting cavity, a 13-lifting rod, a 14-limit groove, a 15-controller, a 16-protective cover, a 17-movable door, a 18-vent, a 19-damping rotating shaft, a 20-control panel, a 21-dust collecting cylinder, a 22-rotating cover plate, a 23-conveying pipe, a 24-suction piece, a 25-dust collecting port, a 26-communicating notch, a 27-inclined baffle, a 28-supporting base, a 29-cutting notch, a 30-guide wheel, a 31-swinging frame, a 32-sliding groove, a 33-power piece, a 34-rotating shaft, a 35-transmission frame, a 36-driving piece, a 37-mounting plate, a 38-first connecting rod, a 39-supporting frame, a 40-sliding rod, a 41-second connecting rod, a 42-sliding sleeve, a 43-adjusting box, a 44-lifting slide block, a 45-scale, a 46-limit guide rail, a 47-slide block, a 48-sliding block, a 48-50-sliding guide rail, a 48-position-53-locating and a 58-locating component, a cutting guide rail, a 58-60-position, a guide rail, a 60-and a cutting mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1-7, the efficient gypsum board cutting device provided by the embodiment of the invention includes a working platform 1 and a supporting rod 2, and further includes:
a protective cover 16 and a cutting notch 29, wherein the protective cover 16 and the cutting notch 29 are positioned on the working platform 1;
the feeding assembly is respectively connected with the working platform 1 and the supporting rod 2;
the feeding assembly comprises a fixing piece 7 and a lifting assembly 61, the lifting assembly 61 is connected with the supporting rod 2, the fixing piece 7 is positioned on the lifting assembly 61, the fixing piece 7 is detachably connected with the cutting notch 29, and the lifting assembly 61 is used for driving the fixing piece 7 to contact with and separate from the cutting notch 29; and
the cutting mechanism 57 is positioned on the working platform 1 and is matched with the fixing piece 7;
the cutting mechanism 57 comprises a driving assembly 58 and a cutting assembly 59, the driving assembly 58 is connected with the working platform 1, the cutting assembly 59 is located on the driving assembly 58, the driving assembly 58 comprises a guide wheel 30, a swinging frame 31, a driving member 36, a first connecting rod 38 and a second connecting rod 41, the guide wheel 30 is located on the working platform 1, the guide wheel 30 is in rolling connection with the driving member 36, the driving member 36 is in rolling connection with the swinging frame 31, one end of the swinging frame 31 is in rolling connection with the working platform 1, a first connecting rod 38 is fixedly installed on the driving member 36, the first connecting rod 38 is connected with the cutting assembly 59 through a second connecting rod 41, the cutting assembly 59 comprises an adjusting unit 60 and a cutting knife 52, the cutting knife 52 is located on the adjusting unit 60, the adjusting unit 60 is in sliding connection with the swinging frame 31, the driving assembly 58 drives the driving member 36 to rotate on the guide wheel 30, the driving member 36 drives the swinging frame 31 to drive the swinging frame 31 to move on the first connecting rod 38 through the swinging frame 31 in a sliding manner, and simultaneously drives the first connecting rod 38 to move on the adjusting unit 60 through the swinging frame 31 in a sliding manner, and the gypsum is fixed on the adjusting unit 41.
When it is necessary to cut the plasterboards in batches, firstly, the plasterboards can be placed on the fixing member 7, wherein the fixing member 7 can be in the form of a hollow square body, the top and one side surface of the fixing member 7 are in an open structure, so that the plasterboards can be pushed into the fixing member 7 through one side of the fixing member 7 and fixed, then, the fixing member 7 and the plasterboards can be driven to move upwards into the cutting notch 29 by the arranged lifting assembly 61, at this time, the driving member 36 can be driven to rotate on the guide wheel 30 by the arranged driving assembly 58, wherein the driving member 36 can be in an irregular circular structure and consists of a base circle and a sector plate, when the sector plate on the driving member 36 is contacted with the guide wheel 30, due to the larger outer diameter of the sector plate, the supporting effect of the sector plate is achieved, one end of the swinging frame 31 can be rotated around the supporting base 28 by a certain angle, wherein the supporting base 28 is positioned on the working platform 1 and is rotationally connected with one side of the swinging frame 31, when the driving component 58 drives the driving component 36 to continuously rotate and enables the side edge of the sector plate to be contacted with the guide wheel 30, the swinging frame 31 and the working platform 1 can be in a parallel state due to the fact that the track diameter of the movement of the driving component 36 is gradually reduced, the cutting blades 52 are convenient for the gypsum board on the fixing component 7 to be contacted, the number of the cutting blades 52 is a plurality, when the driving component 36 continuously rotates, the base circle part can be contacted with the guide wheel 30, and the driving component 36 can be horizontally moved on the swinging frame 31 through the first connecting rod 38 and the second connecting rod 41 while the diameters of all positions of the base circle part are the same, wherein, one end of the first connecting rod 38 is fixedly connected with the driving piece 36 through the mounting plate 37, the other end of the first connecting rod 38 is hinged with the second connecting rod 41, when the cutting knife 52 horizontally moves, the gypsum board on the fixing piece 7 can be cut, and the distance between a plurality of cutting knives 52 can be adjusted through the adjusting unit 60, so that small gypsum boards with different widths can be cut according to actual needs, after the cutting is finished, the base circle part on the driving piece 36 is separated from the guide wheel 30, under the support of the fan-shaped board, the swinging frame 31 can be rotated for a certain angle, the cutting knife 52 can be separated from the gypsum board on the fixing piece 7, and the gypsum board after the cutting is finished can be taken out through the discharge port 56 arranged on the protective cover 16.
In one embodiment of the present invention, referring to fig. 1-3, the driving assembly 58 further comprises:
a power member 33, wherein the power member 33 is positioned on the swing frame 31;
a rotating shaft 34, wherein one end of the rotating shaft 34 is connected with the output end of the power member 33, the other end of the rotating shaft 34 is connected with the driving member 36, and the rotating shaft 34 is rotatably connected with the swinging frame 31 through a transmission frame 35;
the sliding rods 40, the sliding rods 40 are connected with the swinging frame 31 through the supporting frames 39, and the number of the sliding rods 40 is two; and
a sliding sleeve 42, the sliding sleeve 42 is slidably connected with the sliding rod 40, and the sliding sleeve 42 is connected with the cutting assembly 59.
The power piece 33 starts to work, wherein the power piece 33 can adopt a low-speed motor mode, the power piece 33 starts to drive the rotating shaft 34 to rotate on the transmission frame 35 and drive the driving piece 36 to rotate, when the driving piece 36 pulls the cutting assembly 59 to move through the first connecting rod 38 and the second connecting rod 41, the sliding rod 40 and the sliding sleeve 42 are matched to slide, so that the stability of the cutting assembly 59 during movement can be ensured, the cutting quality can be ensured, and the smoothness of a cut surface can be improved.
In one embodiment of the present invention, referring to fig. 3-5, the cutting assembly 59 further comprises:
the adjusting box 43 is connected with the sliding sleeve 42, and the adjusting box 43 is hinged with the second connecting rod 41; and
and lifting slide blocks 44, wherein the lifting slide blocks 44 are positioned on two ends of the adjusting box 43, and the lifting slide blocks 44 are in sliding connection with the swinging frame 31 through sliding grooves 32.
When the cutting assembly 59 moves, the lifting sliding block 44 slides in the sliding groove 32, so that the stability of the cutting knife 52 during movement can be further improved, the phenomenon of blocking or blocking during movement is avoided, the safe operation of equipment can be ensured, and the cutting effect can be improved.
In one embodiment of the present invention, referring to fig. 4 and 5, the adjusting unit 60 includes:
a limit guide rail 46 and an adjusting rod 49, wherein the limit guide rail 46 and the adjusting rod 49 are positioned in the adjusting box 43;
the adjusting block 48 is sleeved on the adjusting rod 49 in a sliding manner, the adjusting block 48 is in sliding connection with the limiting guide rail 46 through the limiting slide block 47, and the adjusting block 48 is also connected with the cutting knife 52;
a thread groove 50, said thread groove 50 being located on said adjustment block 48;
the positioning piece 53, the positioning piece 53 is detachably connected with the thread groove 50, and the positioning piece 53 is slidably connected with the adjusting box 43 through the adjusting notch 55;
a pointer 54, wherein the pointer 54 is connected with the positioning piece 53;
the graduated scale 45 is positioned on the adjusting box 43, and the graduated scale 45 is in sliding connection with the pointer 54; and
the sliding notch 51 is formed in the lower portion of the adjusting box 43, and a cutter 52 is slidably mounted in the sliding notch 51.
Through the cooperation work of the spacing guide rail 46 and the spacing slider 47 that set up, on the one hand, can be used to adjust the distance of cutting knife 52, on the other hand, when cutting knife 52 cuts, can provide corresponding holding power, can avoid taking place to rock when cutting, guarantee the safe going on of cutting work, simultaneously, when the distance between the adjacent cutting knife 52 of needs adjustment, in order to obtain different gypsum board widths, through setting up setting piece 53, wherein, setting piece 53 can adopt the form of bolt, and be provided with circular baffle on setting piece 53, and the diameter of circular baffle is greater than the width of adjusting notch 55, and accessible screwdriver carries out rotation regulation to setting piece 53, after using the screwdriver to rotate setting piece 53 from the screw thread groove 50 certain distance, circular baffle on the setting piece 53 separates with adjusting box 43, thereby can make setting piece 53 drive adjusting piece 48 through screw thread groove 50 and slide a section distance about adjusting rod 49, setting piece 53 slides in adjusting notch 55 at this moment, setting piece 52, and through setting up pointer 54 and scale 45 cooperation work, and the setting piece 53 can be adjusted directly perceived, and the setting piece is adjusted at the position of setting piece 53, can be adjusted at the setting piece on adjusting box 53, and the setting piece is adjusted at the position can be adjusted at the position after adjusting piece is adjusted.
In one embodiment of the present invention, referring to fig. 1 and 7, the lifting assembly 61 includes:
the placing frame 3 is connected with the supporting rod 2;
a telescopic member 6, the telescopic member 6 being located on the rack 3;
the lifting plate 5 is connected with the output end of the telescopic piece 6, the lifting plate 5 is connected with the placing frame 3 in a sliding manner through the guide rod 4, and the lifting plate 5 is also provided with a fixing piece 7;
the lifting rod 13 is connected with the lifting plate 5, and the lifting rod 13 is in sliding connection with the supporting rod 2 through a limiting groove 14; and
the controller 15 is positioned on the limiting groove 14, and the controller 15 is connected with the telescopic piece 6 through a control signal line.
The telescopic part 6 starts to work, wherein the telescopic part 6 can adopt the form of an air cylinder or a hydraulic cylinder, the telescopic part 6 starts to drive the lifting plate 5 to slide on the guide rod 4, so that the lifting plate 5 can drive the fixing part 7 to move up and down stably, the lifting rod 13 can synchronously lift along with the lifting plate 5 in the limiting groove 14, when the lifting rod 13 moves up and down in the limiting groove 14, the controller 15 is arranged on the limiting groove 14, the controller 15 can adopt the form of a pressure sensor, when the lifting plate 5 drives the fixing part 7 to move up to a proper position in the cutting notch 29, the telescopic part 6 can stop working, and through the limiting groove 14, the telescopic part 6 can also be prevented from driving the lifting plate 5 to move beyond the limit, so that the safety performance of the device is improved, and the lifting plate 5 and the fixing part 7 are driven to lift through the telescopic part 6, when the gypsum plate is required to be fixed on the fixing part 7, the fixing part 7 can be moved out of the protecting cover 16, so that workers can fasten the gypsum plate intuitively, the gypsum plate is prevented from being cut, and the large-size waste caused by the inclined or not horizontal dimension of the gypsum plate is avoided.
In one embodiment of the present invention, please refer to fig. 7, further comprising: the placing plate 8 is positioned in the fixing piece 7, and one side of the placing plate 8 and the bottom of the fixing piece 7 enclose a dust collection cavity 12;
through holes 9, wherein the through holes 9 are uniformly distributed on the placing plate 8;
a concave air bag 10, the concave air bag 10 is positioned on the inner wall of the fixing piece 7, and the concave air bag 10 is positioned on the other side of the placing plate 8; and
and an inflation inlet 11, wherein the inflation inlet 11 penetrates through one end of the fixing piece 7 and is communicated with the concave air bag 10.
Through the board 8 of placing that sets up, can follow the right side propelling movement of mounting 7 to place on the board 8 to make the both sides card of gypsum board in concave type gasbag 10, concave type gasbag 10 is located the top of placing the board 8, then, aerify in the concave type gasbag 10 through the inflation inlet 11 through outside air supply, thereby can firmly press from both sides the tight board of gypsum board on placing the board 8, take place to rock when avoiding the cutting, and through the through-hole 9 that sets up, when garrulous powder or dust appears in the cutting process, can make garrulous powder or dust fall to collection in the dust collection chamber 12 through-hole 9 under the action of gravity, and work through lifting unit 61, can be handled the dust in the dust collection chamber 12 by the staff regularly.
In one embodiment of the present invention, referring to fig. 1, further includes: the movable door 17 is rotatably connected with the protective cover 16 through a damping rotating shaft 19;
a vent 18, the vent 18 being located on the movable door 17; and
a control panel 20, the control panel 20 being connected to the shield 16.
In the use of equipment, through the control panel 20 who sets up, wherein be equipped with the PLC controller in the control panel 20 to control equipment, simultaneously, through dodge gate 17 and vent 18 that set up, so that the staff overhauls or maintains the work to the equipment in the protection casing 16, and through vent 18 that sets up, can guarantee the circulation of air in the protection casing 16, be favorable to the heat in the protection casing 16 to in time discharge.
In one embodiment of the present invention, referring to fig. 1 and 6, further comprising: a dust collection tube 21 and a suction piece 24, both of which are located on top of the shield 16, and the dust collection tube 21 communicates with the inside of the shield 16 through a dust collection port 25;
a transfer pipe 23, two ends of the transfer pipe 23 are respectively connected with the dust collection cylinder 21 and the suction piece 24;
the inclined baffle plate 27 is positioned on the inner wall of the dust collection barrel 21, and a communication notch 26 is formed in the inclined baffle plate 27; and
and a rotary cover plate 22, wherein the rotary cover plate 22 is detachably connected with the dust collection barrel 21.
In cutting operation, when the gypsum board is cut to generate larger dust amount, the operation is started through the arranged suction piece 24, wherein the suction piece 24 can adopt the form of an exhaust fan, so that the dust collection barrel 21 is in a negative pressure state through the transmission pipe 23, wherein the transmission pipe 23 can adopt a hollow cylinder structure and is provided with a plurality of dust collection openings 25 on the side wall, when the negative pressure state occurs in the dust collection barrel 21, dust generated in the protective cover 16 can be adsorbed into the dust collection barrel 21 through the dust collection openings 25, the dust amount in the protective cover 16 can be reduced, the normal operation of mechanical equipment is prevented from being influenced, when the dust is collected into the dust collection barrel 21, the dust can slide to the bottommost part of the dust collection barrel 21 under the action of gravity through the inner side wall of the dust collection barrel 21 and the communication notch 26, a large amount of flying dust can be avoided again due to the blocking effect of the arranged inclined baffle 27, the follow-up concentrated treatment of workers is facilitated, and when the dust collection barrel 21 is required to be cleaned, the rotary cover 22 is in sealing connection with the dust collection barrel 21 through the arranged rotary cover 22, and the rotary cover 22 can be opened by the workers.
In summary, when the gypsum boards are required to be cut in batches, firstly, the gypsum boards can be placed on the fixing piece 7 and fixed, then, the fixing piece 7 and the gypsum boards can be driven to move upwards into the cutting notch 29 by the operation of the lifting component 61, at this time, the driving piece 36 can be driven to rotate on the guide wheel 30 by the operation of the driving component 58, wherein the driving piece 36 can be in an irregular circular structure and consists of a base circle and a sector plate, when the sector plate on the driving piece 36 contacts with the guide wheel 30, due to the larger outer diameter of the sector plate, one end of the swinging frame 31 can rotate around the supporting base 28 by a certain angle under the supporting effect of the sector plate, when the driving component 58 drives the driving piece 36 to rotate continuously and the side edge of the sector plate contacts with the guide wheel 30, the track diameter of the movement of the driving piece 36 is gradually reduced, the swinging frame 31 and the working platform 1 can be in a parallel state, the cutting knives 52 are convenient for the gypsum board on the fixing piece 7 to contact, the number of the cutting knives 52 is a plurality, when the driving piece 36 continues to rotate, the base circle part is contacted with the guide wheel 30, as the diameters of all positions of the base circle part are the same, the swinging frame 31 can be always in a horizontal state, the driving piece 36 pulls the cutting assembly 59 to horizontally move on the swinging frame 31 through the first connecting rod 38 and the second connecting rod 41, when the cutting knives 52 horizontally move, the gypsum board on the fixing piece 7 can be cut, the distance among the plurality of the cutting knives 52 can be adjusted through the adjusting unit 60, so that small gypsum boards with different widths can be cut according to actual needs, after the cutting is finished, the base circle part on the driving piece 36 is separated from the guide wheel 30, and under the support of the sector plate, the swinging frame 31 can rotate a certain angle, so that the cutting knife 52 can be separated from the gypsum board on the fixing piece 7, and the gypsum board after cutting can be taken out through the discharge hole 56 arranged on the protective cover 16, so that one working cycle is finished, and then the working cycle is sequentially carried out, so that the gypsum board on the fixing piece 7 can be cut quickly and rapidly.
It should be noted that, in the present invention, unless explicitly specified and defined otherwise, terms such as "sliding", "rotating", "fixing", "provided" and the like should be interpreted broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a high-efficient cutting device of gypsum board, includes work platform and bracing piece, its characterized in that still includes:
the protection cover and the cutting notch are both positioned on the working platform;
the feeding assembly is respectively connected with the working platform and the supporting rod;
the feeding assembly comprises a fixing piece and a lifting assembly, the lifting assembly is connected with the supporting rod, the fixing piece is located on the lifting assembly and detachably connected with the cutting notch, and the lifting assembly is used for driving the fixing piece to contact with and separate from the cutting notch; and
the cutting mechanism is positioned on the working platform and is matched with the fixing piece for installation;
the cutting mechanism comprises a driving assembly and a cutting assembly, the driving assembly is connected with the working platform, the cutting assembly is positioned on the driving assembly, the driving assembly comprises a guide wheel, a swinging frame, a driving piece, a first connecting rod and a second connecting rod, the guide wheel is positioned on the working platform, the guide wheel is in rolling connection with the driving piece, the driving piece is in rolling connection with the swinging frame, one end of the swinging frame is in rolling connection with the working platform, the driving piece is fixedly provided with the first connecting rod, the first connecting rod is connected with the cutting assembly through the second connecting rod, the cutting assembly comprises an adjusting unit and a cutting knife, the cutting knife is positioned on the adjusting unit, the adjusting unit is in sliding connection with the swinging frame, the driving assembly drives the driving piece to rotate on the guide wheel, the driving piece drives the swinging frame to swing on the working platform and simultaneously drives the first connecting rod to rotate, and the first connecting rod pulls the adjusting unit to slide on the swinging frame through the second connecting rod, and the adjusting unit drives the cutting knife to rapidly cut gypsum on a fixed board in a moving manner.
The driving piece adopts an irregular round structure and is composed of a base circle and a sector plate, when the sector plate on the driving piece is in contact with the guide wheel, one end of the swinging frame rotates around the supporting base by a certain angle under the supporting action of the sector plate, when the driving component drives the driving piece to continuously rotate and the side edge of the sector plate is in contact with the guide wheel, the track diameter of the movement of the driving piece is gradually reduced, the swinging frame and the working platform are in a parallel state, at the moment, the cutting knives are in contact with the gypsum board on the fixing piece, the number of the cutting knives is a plurality of, when the driving piece continuously rotates, the base circle part is in contact with the guide wheel, the diameters of all positions of the base circle part are the same, the swinging frame is enabled to be in a horizontal state all the time, and meanwhile, the driving piece pulls the cutting component to horizontally move on the swinging frame through the first connecting rod and the second connecting rod, and when the cutting knives horizontally move, the gypsum board on the fixing piece is cut.
2. The gypsum board efficient cutting device of claim 1, wherein the drive assembly further comprises:
the power piece is positioned on the swing frame;
one end of the rotating shaft is connected with the output end of the power piece, the other end of the rotating shaft is connected with the driving piece, and the rotating shaft is rotationally connected with the swinging frame through a transmission frame;
the sliding rods are connected with the swinging frame through the supporting frames, and the number of the sliding rods is two; and
the sliding sleeve is in sliding connection with the sliding rod, and the sliding sleeve is connected with the cutting assembly.
3. The gypsum board efficient cutting apparatus of claim 2, wherein the cutting assembly further comprises:
the adjusting box is connected with the sliding sleeve and is hinged with the second connecting rod; and
and the lifting slide blocks are positioned at two ends of the adjusting box and are in sliding connection with the swinging frame through sliding grooves.
4. A gypsum board efficient cutting device according to claim 3, wherein the adjusting unit comprises:
the limiting guide rail and the adjusting rod are both positioned in the adjusting box;
the adjusting block is sleeved on the adjusting rod in a sliding manner, is connected with the limiting guide rail in a sliding manner through a limiting sliding block, and is also connected with the cutting knife;
the thread groove is positioned on the adjusting block;
the positioning piece is detachably connected with the thread groove and is in sliding connection with the adjusting box through the adjusting notch;
the pointer is connected with the positioning piece;
the graduated scale is positioned on the adjusting box and is in sliding connection with the pointer; and
the sliding notch is formed in the lower portion of the adjusting box, and a cutting knife is slidably mounted in the sliding notch.
5. The gypsum board efficient cutting apparatus of any one of claims 1-4, wherein the lifting assembly comprises:
the placing rack is connected with the supporting rod;
the telescopic piece is positioned on the placing frame;
the lifting plate is connected with the output end of the telescopic piece and is in sliding connection with the placing frame through a guide rod, and a fixing piece is further arranged on the lifting plate;
the lifting rod is connected with the lifting plate and is in sliding connection with the supporting rod through a limiting groove; and
and the controller is positioned on the limiting groove and is connected with the telescopic piece through a control signal line.
6. The gypsum board efficient cutting device of claim 5, further comprising: the placing plate is positioned in the fixing piece, and one side of the placing plate and the bottom of the fixing piece enclose a dust collection cavity;
the through holes are uniformly distributed on the placing plate;
a concave air bag positioned on the inner wall of the fixing piece and positioned on the other side of the placing plate; and
and the air charging port penetrates through one end of the fixing piece and is communicated with the concave air bag.
7. The gypsum board efficient cutting device of claim 1, further comprising: the movable door is rotationally connected with the protective cover through a damping rotating shaft;
the ventilation opening is positioned on the movable door; and
and the control panel is connected with the protective cover.
8. The gypsum board efficient cutting device of claim 5, further comprising: the dust collection barrel and the suction piece are positioned on the top of the protective cover and are communicated with the interior of the protective cover through a dust collection port;
the two ends of the transmission pipe are respectively connected with the dust collection cylinder and the suction piece;
the inclined baffle is positioned on the inner wall of the dust collection barrel and is provided with a communication notch; and
and the rotary cover plate is detachably connected with the dust collection barrel.
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| CN114274376B true CN114274376B (en) | 2024-01-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117984446B (en) * | 2023-12-18 | 2024-09-06 | 中建八局总承包建设有限公司 | Green construction equipment of building brickwork |
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