CN107042921B - Full-automatic facial mask packagine machine - Google Patents

Abstract

A full-automatic facial mask packaging machine. The problem of current facial mask packing processing all be semi-automatization, have the processing troublesome, inefficiency and unhygienic is solved. It includes feed mechanism, cross cutting folding device, inserts membrane device and bagging-off encapsulation conveyor, bagging-off encapsulation conveyor include the mounting bracket, the mounting bracket on be equipped with transport mechanism, transport mechanism pass feeding mechanism, open bag mechanism, liquid feeding mechanism and involution mechanism in proper order, transport mechanism including the conveyer belt that is used for driving vertical wrapping bag motion and make the spacing backup pad of the vertical direction of wrapping bag, the conveyer belt on be equipped with and wait to process the spacing ejector pad that just is used for promoting the wrapping bag to advance of wrapping bag level, the top of opening bag mechanism is located to the membrane device of inserting. The invention realizes full automation in the production process of the facial mask, and has the advantages of higher safety, higher sanitation, high processing efficiency, high automation degree, reduced procedures and reduced production cost.

Description

Full-automatic facial mask packagine machine

Technical Field

The invention relates to a full-automatic facial mask packaging machine.

Background

The facial mask is more popular with female consumers as a skin care product, can make up for insufficient cleaning work of makeup removal and face washing, and is matched with other essence components to realize other maintenance functions such as water replenishing and moisture preserving, whitening, anti-aging and grease balancing. In the field of cosmetics and skin care, the use of face masks is advocated to enhance the skin care effect.

The manufacturing process of the mask is roughly divided into: forming facial mask paper; (b) folding; (c) bagging; (d) filling a maintenance liquid; and (e) sealing the bag. Regarding the formation of facial mask paper, the conventional facial mask paper forming machine is to stack twenty to thirty facial mask papers (non-woven fabrics or pearl papers) into a unit, punch and cut the unit into a circle by a cutter at a time, and form an eye hole, a lip hole and a nasal alar line in the circle. After purchasing formed mask paper from a mask paper factory, a mask manufacturer manually folds and packs the mask paper, fills the maintenance liquid into a packaging bag by a semi-automatic filling machine to enable the mask paper in the packaging bag to soak the maintenance liquid, and finally, uses a semi-automatic sealing machine. The traditional mask production process is finished by semi-automatic equipment and a large amount of manpower, a plurality of layers of mask raw materials are overlapped together, and then the positions of the mask relative to eyes, nostrils and a mouth are cut, so that the processing efficiency is low during die cutting processing, and the die cutting effect is poor; then, because the mask is thin, the waste materials are manually removed, and the mask is manually folded and bagged, in the production process, a large amount of manpower is needed to realize mass production, and the production cost is high; the packaging bags are thin and light and are generally horizontally placed on the conveying belt for feeding, so that the facial mask is troublesome to bag, the packaging bags need to be turned over to open when the maintenance liquid is filled, the packaging bags are convenient to add liquid, the product process is complex, gas cannot be discharged when the bags are actually sealed, the maintenance liquid is easy to deteriorate, the service life of the product is influenced, the existing facial mask is low in automation degree during packaging, high in production cost, relatively low in production efficiency and poor in standardization degree; the greater disadvantage is that the mask product is touched by human hands during the manufacturing process, and the sanitation and safety quality are difficult to control.

Disclosure of Invention

The invention provides a full-automatic facial mask packaging machine, which aims to solve the problems that the existing facial mask packaging processing in the background technology is semi-automatic, and is troublesome in processing, low in efficiency and unsanitary.

The technical scheme of the invention is as follows: the utility model provides a full-automatic facial mask packagine machine, includes the feed mechanism that is used for facial mask paper feeding, be used for facial mask paper cross cutting and folding cross cutting folding device, be used for sending into the facial mask after folding insert the membrane device and be used for the bagging-off encapsulation conveyor of facial mask and wrapping bag encapsulation, bagging-off encapsulation conveyor include the mounting bracket, the mounting bracket on be equipped with the feeding mechanism that is used for treating the wrapping bag feeding, be used for opening the wrapping bag and be convenient for the facial mask of packing into open bag mechanism, be used for annotating the liquid feeding mechanism of wrapping bag, be used for the involution mechanism and the transport mechanism of wrapping bag involution, transport mechanism pass feeding mechanism, open bag mechanism, liquid feeding mechanism and involution mechanism in proper order, transport mechanism including the conveyer belt that is used for driving vertical wrapping bag motion and making the spacing backup pad of the vertical direction of wrapping bag, the conveyer belt on be equipped with and treat that the wrapping bag level is spacing and be used for promoting the spacing ejector pad that the wrapping bag marchd of processing, the top of opening bag mechanism is located to insert the membrane device.

As an improvement of the invention, the number of the conveyor belts is at least two, each conveyor belt is provided with a limiting push block, and the limiting push blocks on the two different conveyor belts are matched to form an accommodating space for accommodating the packaging bag.

As a further improvement of the packaging bag conveying device, the three conveying belts are provided, the limiting push blocks on the upper conveying belt and the lower conveying belt are matched for pushing the packaging bag to advance and horizontally limiting the packaging bag, and the limiting push block on the middle conveying belt is used for horizontally limiting the packaging bag.

As a further improvement of the invention, a gap is arranged between two adjacent conveyor belts, the feeding mechanism comprises at least one feeding box, a material sucking component is correspondingly arranged on each feeding box, the material sucking component comprises a material sucking head, and the material sucking head is provided with a first position which penetrates through the gap and is attached to a packaging bag to be processed in the feeding box for sucking materials and a second position which conveys the packaging bag to be processed to the accommodating space of the conveyor belt.

As a further improvement of the invention, the mounting frame is provided with an exhaust assembly at the sealing mechanism, the exhaust assembly comprises an exhaust mounting seat, and the exhaust mounting seat is provided with at least one exhaust block and an exhaust cylinder for driving the exhaust block to move linearly.

As a further improvement of the present invention, the die cutting and folding device includes a conveyor, a die cutting mechanism and a folding mechanism, the conveyor includes a first conveyor belt, a second conveyor belt and a first guide member for conveying and guiding the mask, the first conveyor belt includes a first conveying portion disposed below the die cutting mechanism for conveying the material processed by the die cutting mechanism, a first folding portion for forming a first clamping space in cooperation with the second conveyor belt, and a second conveying portion for conveying the material in cooperation with the second conveyor belt, the folding mechanism includes a first folding assembly and a first folding tray, the first folding tray is disposed above the second conveyor belt, one end of the first guide member is disposed on a roller shaft located at the end of the first conveying portion, the other end of the first guide member extends outward along the plane of the first conveying portion, and the horizontal height of the upper side where the highest point is located is not lower than the horizontal height of the first folding tray, and the first folding assembly is disposed above the first clamping space and presses the material on the first conveying portion into the first clamping space and folds the material.

As a further improvement of the present invention, the conveying mechanism includes a third conveying belt, the first conveying belt includes a second folding portion configured to cooperate with the third conveying belt to form a second clamping space and a third conveying portion configured to cooperate with the third conveying belt to convey the material, and the folding mechanism includes a second folding assembly, which is disposed above the second clamping space and presses the material on the second conveying portion into the second clamping space to fold the material.

As a further improvement of the invention, the die-cutting mechanism comprises a die-cutting frame, a first die-cutting roller and a second die-cutting roller are arranged on the die-cutting frame, a plane formed by the axle center of the first die-cutting roller and the axle center of the second die-cutting roller is parallel to the horizontal plane, a gap for a facial film to be processed to pass through is arranged between the first die-cutting roller and the second die-cutting roller, the first die-cutting roller and the second die-cutting roller rotate oppositely, at least one die-cutting block is arranged on the first die-cutting roller, and the die-cutting block is matched with the second die-cutting roller at the gap for vertically die-cutting the facial film to be processed.

As a further improvement of the invention, the first die-cutting roller is arranged on the die-cutting frame through a die-cutting bearing seat, and the die-cutting frame is provided with a pressing cylinder for pressing the first die-cutting roller and an adjusting rod for adjusting the relative distance between the first die-cutting roller and the second die-cutting roller.

As a further improvement of the invention, a waste removing mechanism for discharging the folded defective products is arranged between the folding mechanism and the film inserting device.

The invention has the beneficial effects that the full automation in the mask production process is realized, the mask production process is safer and more sanitary, the processing efficiency is high, the conveying belt is vertically arranged during packaging, so that the packaging bag can vertically advance, when the mask is packaged, the mask can be conveniently packaged only above the packaging bag, the packaging bag is prevented from being turned over by adopting a turnover mechanism, the processing procedures are reduced, and the product is convenient and reliable to process. The invention has the advantages of simple structure, convenient installation, reliable action, long service life, high processing efficiency, high automation degree, reduced procedures and reduced production cost.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the die-cutting folding device 2 in fig. 1.

Fig. 3 is a schematic view of the structure of fig. 2 from another angle.

Fig. 4 is a front view of fig. 3.

Fig. 5 is a schematic structural view of the first conveyor belt 211 in fig. 3.

Fig. 6 is a schematic structural view of the first folding assembly 231 of fig. 3.

Fig. 7 is an enlarged view of the structure at I in fig. 4.

Fig. 8 is a schematic view of the cutting mechanism 22 of fig. 2.

Fig. 9 is a schematic view of the structure inside the die-cutting frame 221 in fig. 8.

Fig. 10 is a schematic view of the structure of the first die-cutting roll 222 of fig. 8.

Fig. 11 is a schematic structural view of the bag filling and packaging conveyor 4 shown in fig. 1.

Fig. 12 is a schematic view of the structure in the other direction of fig. 11.

Fig. 13 is a schematic structural view of the feeding mechanism 42 in fig. 11.

Fig. 14 is a schematic view of the structure in the other direction of fig. 13.

Fig. 15 is a schematic structural view of the bag opening mechanism 43 in fig. 11.

Fig. 16 is a schematic structural view of the liquid adding mechanism 44 in fig. 11.

Fig. 17 is a schematic view of the sealing mechanism 45 shown in fig. 11.

Fig. 18 is a schematic structural view of the exhaust assembly 451 of fig. 11.

Fig. 19 is a schematic structural diagram of the suction assembly 422 in fig. 11.

FIG. 20 is a schematic view of the structure of the membrane inserting apparatus 3 shown in FIG. 1.

In the figure, 1, a feeding mechanism; 2. die cutting and folding devices; 21. a conveying mechanism; 211. a first conveyor belt; 2111. a first conveying section; 2112. a first folding portion; 2113. a second conveying section; 2114. a second folding section; 2115. a third conveying part; 2116. a connecting portion; 2117. a first clamping space; 2118. a second clamping space; 212. a second conveyor belt; 213. a first guide member; 2131. an arc portion; 214. a third conveyor belt; 215. a second guide member; 216. a guide seat; 22. a die-cutting mechanism; 221. a die cutting frame; 222. a first die-cutting roller; 2221. die cutting; 2222. a rolling brush member; 2223. rolling and brushing the board; 22231. an adjustment hole; 2224. die cutting the bearing seat; 2225. pressing a cylinder; 2226. adjusting a rod; 2227. a counterbalance; 223. a second die-cutting roll; 2231. a flat brush assembly; 22311. a flat brush base; 22312. a flat brush member; 224. a gap; 225. a material suction disc; 23. a folding mechanism; 231. a first folding assembly; 2311. a folding drive member; 2312. a turntable; 2313. a folding bar; 2314. folding the plate; 232. a second folding assembly; 24. a waste cleaning mechanism; 3. a film inserting device; 4. a bagging, packaging and conveying device; 41. a mounting frame; 42. a feeding mechanism; 421. a feeding box; 422. a material sucking component; 4221. a suction head; 423. a pressing assembly; 424. a baffle plate; 43. a bag opening mechanism; 44. a liquid adding mechanism; 45. a sealing mechanism; 451. an exhaust assembly; 4511. an exhaust mounting seat; 4512. an exhaust block; 4513. an exhaust cylinder; 4514. a stop lever; 45141. a slide guide part; 46. a transfer mechanism; 461. a conveyor belt; 4611. a limiting push block; 4612. an accommodating space; 4613. a notch; 462. a support plate; 47. a discharging mechanism; 48. a material taking mechanism; 49. a material receiving mechanism.

Detailed Description

The embodiments of the invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 and fig. 2-20, a full-automatic facial mask packaging machine includes a feeding mechanism 1 for feeding facial mask paper, a die cutting and folding device 2 for die cutting and folding the facial mask paper, a film inserting device 3 for feeding the folded facial mask into a packaging bag, and a packaging and packaging conveying device 4 for packaging the facial mask and the packaging bag, wherein the packaging and packaging conveying device 4 includes a mounting frame 41, and the mounting frame 41 is provided with a feeding mechanism 42 for feeding the packaging bag to be processed, a bag opening mechanism 43 for opening the packaging bag to facilitate filling of the facial mask, a liquid adding mechanism 44 for supplying the packaging bag, a sealing mechanism 45 for sealing the packaging bag, and a conveying mechanism 46. Transport mechanism 46 pass feeding mechanism 42, opening bag mechanism 43, liquid feeding mechanism 44 and involution mechanism 45 in proper order, transport mechanism 46 including the conveyer belt 461 that is used for driving vertical wrapping bag motion and make the spacing backup pad 462 of wrapping bag vertical direction, conveyer belt 461 on be equipped with wait to process the wrapping bag level spacing and be used for promoting the spacing ejector pad 4611 that the wrapping bag was advanced. The film inserting device 3 is arranged above the bag opening mechanism 43. Specifically, the bag opening mechanism is just corresponding to the film inserting assembly of the film inserting device. The facial mask packaging bag has the advantages that the conveying belt is vertically arranged, so that the packaging bag can vertically advance, when the facial mask is packaged, the facial mask can be conveniently packaged only above the packaging bag, the packaging bag is prevented from being turned over by the aid of the turning mechanism, processing procedures are reduced, and products are conveniently and reliably processed. The invention has the advantages of simple structure, convenient installation, reliable action, long service life, high processing efficiency, high automation degree, reduced procedures and reduced production cost.

The conveyer belt 461 has at least two, all is equipped with spacing ejector pad 4611 on every conveyer belt 461, and spacing ejector pad 4611 on two different conveyer belts cooperates and forms the accommodation space 4612 that is used for holding the wrapping bag. In order to reliably limit and push the packaging bags, the limit push blocks on different conveyor belts are arranged diagonally or the height and the length are increased. The relative distance between the two limiting push blocks can be adjusted in the actual production process, so that the product can be suitable for the transportation of packaging bags with different widths.

The conveyer belt 461 have three, spacing ejector pad 4611 cooperation on two upper and lower conveyer belts 461 is used for promoting the wrapping bag and marchs and carry out horizontal spacing to the wrapping bag, and spacing ejector pad 4611 on the middle conveyer belt 461 is used for carrying out horizontal spacing to the wrapping bag. Certainly can adjust the relative distance of spacing ejector pad in the middle of with upper and lower stopper in actual production process to make the wrapping bag transportation of different width of this product adaptation. When three conveyor belts are used, the structure is simple, the adjustment is convenient, the pushing is rapid, and the limiting is reliable, which is the preferred mode of the invention. Certainly can set up the feeding with the conveyer belt slope a little in actual production process, the conveyer belt of the bottom can the L type in actual production process certainly, plays the function of support wrapping bag when vertical conveying wrapping bag, and the conveyer belt of the bottom is as an organic whole structure with the backup pad promptly. The supporting plates can be arranged in a segmented mode to support materials, and the materials are prevented from falling down.

A gap 4613 is arranged between two adjacent conveyor belts 461, the feeding mechanism 42 comprises at least one feeding box 421, a material sucking component 422 is correspondingly arranged on each feeding box 421, the material sucking component 422 comprises a material sucking head 4221, and the material sucking head 4221 is provided with a first position for sucking materials by passing through the gap 4613 to be attached to a packaging bag to be processed in the feeding box 421 and a second position for conveying the packaging bag to be processed to the accommodating space 4612 of the conveyor belts 461. The material sucking assembly is arranged, so that the packaging bag is fed reliably, conveniently and quickly, the product automation is high, and the production efficiency of the product is improved. The feeding mechanism is provided with the three feeding boxes, so that three packaging bags can be conveyed in a one-time mode, the three packaging bags are filled with the facial mask and liquid, and the production efficiency of products is greatly improved.

The mounting frame 41 is provided with a pressing assembly 423 for pressing the packaging bag to be processed onto the conveyor belt 461 at the conveyor belt 461 where the feeding mechanism 42 is located. The arrangement of the pressing component enables materials which just enter the containing space of the conveying belt to be reliably pressed on the conveying belt when the suction head is loosened, and reliable feeding of the packaging bag is guaranteed.

Each feed box 421 is provided with a baffle 424, and the baffle 424 has a first state of blocking the material and a second state of facilitating the material suction of the material suction head 4221. The structure ensures that the baffle plate can reliably act, and materials in different feeding boxes can be synchronously fed, which is the preferred mode of the invention. The baffle plate can be driven by a screw at the bottom to change the relative displacement of the side plates of the feeding box, and can be hinged on the side plates of the feeding box, opened by suction force generated when the suction head sucks the materials and reset by a spring.

The mounting frame 41 is provided with an exhaust assembly 451 at the sealing mechanism 45, the exhaust assembly 451 comprises an exhaust mounting seat 4511, and the exhaust mounting seat 4511 is provided with at least one exhaust block 4512 and an exhaust cylinder 4513 for driving the exhaust block 4512 to move linearly. The side of exhaust piece earlier with involution mechanism contact wrapping bag for air in the wrapping bag is discharged, avoids the maintenance liquid rotten, increases the life-span of product, flattens the facial mask simultaneously, and the later stage facial mask of being convenient for is transported after overlapping.

A stop lever 4514 is arranged on the exhaust mounting seat 4511, and a slide guide 45141 is arranged at a position close to the liquid feeding mechanism 44 of the stop lever 4514. The structure ensures that the packaging bag after being added with liquid moves stably and reliably.

The mounting frame 41 is provided with a discharging mechanism 47, a material taking mechanism 48 and a material receiving mechanism 49 for collecting finished products, the discharging mechanism 47 is connected with the sealing mechanism 45 through a conveyor belt 461, and the material taking mechanism 48 is arranged above the material receiving mechanism 49 and corresponds to the discharging mechanism 47. Such a structure can reliably collect the finished mask. If unqualified finished products exist in the actual production process, the material taking mechanism does not take materials, and the unqualified facial mask continues to move along with the conveying mechanism until the facial mask drops after the discharging mechanism is opened.

The die-cutting folding device 2 comprises a conveying mechanism 21, a die-cutting mechanism 22 and a folding mechanism 23, wherein the conveying mechanism 21 comprises a first conveying belt 211, a second conveying belt 212 and a first guide piece 213 for conveying and guiding the mask, the first conveying belt 211 comprises a first conveying part 2111 arranged below the die-cutting mechanism 22 and used for conveying materials processed by the die-cutting mechanism 22, a first folding part 2112 used for forming a first clamping space 2117 in cooperation with the second conveying belt 212 and a second conveying part 2113 used for conveying the materials in cooperation with the second conveying belt 212, the folding mechanism 23 comprises a first folding assembly 231 and a first folding tray 233, the first folding tray 233 is arranged above the second conveying belt 212, one end of the first guide piece 213 is arranged on a roller shaft where the tail end of the first conveying part 2111 is located, the other end of the first folding tray is not lower than the horizontal height of the first folding tray 233 where the horizontal height of the upper side surface of the highest point of the first conveying part 2111 extends outwards along the plane, the first folding tray is arranged above the first clamping space 2117, and the first conveying part 2111 is punched into the first clamping space 2117. The facial mask folding machine has the advantages that the facial mask is cut by the die cutting mechanism, the conveying mechanism is used for conveying materials, the folding mechanism is used for folding the materials, the folding of the facial mask is enabled to realize mechanical processing, and the problem of automatic processing of the facial mask is solved. The first guide part is arranged, the first guide part is used for supporting materials at the tail end of the first conveying part to a certain degree, the materials are prevented from being adhered to the first conveying part and directly falling into the first clamping space without passing through a folding mechanism, and each facial mask can be reliably folded. The invention reasonably utilizes the space on the equipment, has simple structure, convenient installation and debugging, reliable action, long service life, high processing efficiency and high automation degree, greatly reduces the labor intensity of workers and reduces the production cost.

The conveying mechanism 21 includes a third conveying belt 214, the first conveying belt 211 includes a second folding portion 2114 configured to cooperate with the third conveying belt 214 to form a second clamping space 2118 and a third conveying portion 2115 configured to cooperate with the third conveying belt 214 to convey the material, the folding mechanism 23 includes a second folding assembly 232, and the second folding assembly 232 is disposed above the second clamping space 2118 and presses the material on the second conveying portion 2113 into the second clamping space 2118 to fold the material. The folding device adopts the two folding assemblies to fold the product, meets the requirement of continuous folding processing of materials, has good processing effect and high automation degree, greatly reduces the labor intensity of workers and reduces the production cost.

The conveying mechanism 21 is provided with a second guide 215 for conveying and guiding the mask, one end of the second guide 215 is fixed by a guide seat 216, and the other end extends outwards to above the second folding portion 2114. There are two second guides 215, and the second transfer portion 2113 is provided between the two second guides 215. The second guide piece is arranged to support the material at the tail end of the second conveying part to a certain extent, so that the material is prevented from being adhered to the second conveying part and directly falling into the second clamping space without passing through a folding mechanism, and reliable folding of each facial mask can be guaranteed. The setting of two second guides forms guide way, and this guide way leads spacingly to advancing of facial mask, and when the terminal separation of second conveyer belt and second conveying part, avoid the material adhesion on the second conveyer belt simultaneously for the material is reliably folded. In the actual production process, a tray convenient for folding of the folding mechanism is also arranged above the third conveying belt.

The conveying mechanism 21 includes a connecting portion 2116, and the first conveying portion 2111, the first folding portion 2112, the second conveying portion 2113, the second folding portion 2114, the third conveying portion 2115, and the connecting portion 2116 are connected in this order. Such a structure makes the transported material quick and reliable.

The first folding assembly 231 includes a folding driving member 2311, a rotating disc 2312, a folding rod 2313 and a folding plate 2314, the rotating disc 2312 is arranged on the folding driving member 2311, and the rotating disc 2312 is connected with the folding plate 2314 through the folding rod 2313 and drives the folding plate 2314 to move linearly. Specifically, the second folding assembly has the same structure as the first folding assembly. According to the folding device, the rotary table is used for driving the folding plate to move, the folding plate is faster in response during folding, and the return is reliable.

The end of the first guide 213 is bent upward to form a circular arc 2131 for limiting. The first conveyor belts 211 are arranged in parallel, and the first guiding elements 213 are disposed between the first conveying portions 2111 of the two first conveyor belts 211. The second guide part is also provided with a limiting arc part, and particularly, the tail end of the second guide part below the second conveying part is provided with the limiting arc part. Specifically speaking, the second conveying belts are arranged in parallel, and the second guide pieces are arranged between the two second conveying belts. The structure enables the facial mask to be separated from the conveying belt, and the folding mechanism is convenient to reliably process and fold the facial mask.

The first clamping space 2117 is V-shaped. Specifically, the second clamping space is V-shaped. The setting of V font plays the spacing effect of direction to the folded sheet, interferes when avoiding the folded sheet action, the installation and the action of the product of being convenient for.

The die-cutting mechanism 22 comprises a die-cutting frame 221, a first die-cutting roller 222 and a second die-cutting roller 223 are arranged on the die-cutting frame 221, a plane formed by the axis of the first die-cutting roller 222 and the axis of the second die-cutting roller 223 is parallel to the horizontal plane, a gap 224 for a facial film to be processed to pass through is arranged between the first die-cutting roller 222 and the second die-cutting roller 223, the first die-cutting roller 222 and the second die-cutting roller 223 rotate oppositely, at least one die-cutting block 2221 is arranged on the first die-cutting roller 222, and the die-cutting block 2221 is matched with the second die-cutting roller 223 at the gap 224 to vertically die-cut the facial film to be processed. In an actual production process, two, three or four die-cutting blocks may be provided on the first die-cutting roll in order to increase the production efficiency. In the invention, the outer surface of the second die-cutting roller is a smooth roller which is used for matching with the first die-cutting roller. Certainly, in the actual production process, the die cutting blocks can be arranged on the second die cutting roller, and the die cutting blocks on the first die cutting roller and the die cutting blocks on the second die cutting roller are arranged alternately in the working process, so that the reliable processing of products is ensured. The invention has the advantages that the facial mask paper is die-cut on the material through the matching of the first die-cutting roller and the second die-cutting roller, the processing is convenient and reliable, the facial mask to be processed adopts vertical feeding, so that the invention can vertically die-cut the material, the material can be conveniently and reliably transferred after die-cutting, the subsequent processing of the product is convenient, and the first die-cutting roller and the second die-cutting roller are horizontally arranged, the space on the equipment is reasonably utilized, the structure is simple, the installation and debugging are convenient, the action is reliable, the service life is long, the processing efficiency is high, and the die-cutting effect is good.

The first die-cutting roller 222 and the second die-cutting roller 223 are both provided with a suction tray 225. The suction disc can generate suction force to the facial mask to enable the facial mask to be adsorbed on the roll shaft, and the product can be conveniently processed.

The die-cutting frame 221 is provided with a rolling brush 2222 for waste cutting and cleaning of the first die-cutting roller 222 and a rolling brush plate 2223 for mounting the rolling brush 2222. The rolling brush plate 2223 is L-shaped, and the L-shaped rolling brush plate 2223 is provided with an adjusting hole 22231 for adjusting the relative position of the rolling brush piece 2222 and the first die-cutting roller 222. Such structure can carry out timely clearance to remaining waste material in the work, avoids influencing subsequent processing of product.

A flat brush component 2231 is arranged on the die cutting frame 221, and the flat brush component 2231 is arranged above the second die cutting roller 223. The flat brush assembly 2231 comprises a flat brush seat 22311, a flat brush part 22312 used for waste cutting and cleaning on the second die-cutting roller 223 is arranged on the flat brush seat 22311, and the flat brush part 22312 is arranged above the second die-cutting roller 223 and is attached to the second die-cutting roller 223. Such structure can carry out timely clearance to remaining waste material in the work, avoids influencing the follow-up processing of product.

The first die-cutting roller 222 is mounted on the die-cutting frame 221 through a die-cutting bearing housing 2224, and the die-cutting frame 221 is provided with a pressing cylinder 2225 for pressing the first die-cutting roller 222 and an adjusting rod 2226 for adjusting the relative distance between the first die-cutting roller 222 and the second die-cutting roller 223. The vertical section of the die-cutting bearing seat 2224 is trapezoidal, the adjusting rod 2226 is provided with a balance block 2227, and the balance block 2227 is attached to the side edge of the die-cutting bearing seat 2224. Specifically speaking, the pressing cylinder is a hydraulic cylinder, and the relative distance between the first die-cutting roller 222 and the second die-cutting roller 223 can be adjusted on the horizontal plane through the structure, so that the material can be conveniently processed initially, and the pressing cylinder is also adapted to the processing of materials with different thicknesses, and the product adaptation range is wider.

A waste cleaning mechanism 24 for discharging the folding defective products is arranged between the folding mechanism 23 and the film inserting device 3. The structure enables the materials which are not completely folded and enter the second conveying part and the third conveying part to be detected and discharged, and the defective rate of products is reduced. The waste cleaning device is controlled by a PLC, and air is blown when waste arrives, so that waste materials are accurately blown down.

According to the invention, PLC control is adopted, a plurality of detection units are arranged, unqualified masks can be continuously moved along with a conveying mechanism until the masks fall down when a waste cleaning mechanism or a discharging mechanism is opened after final bagging after a defective product is detected, and the quality of finished products collected by a material receiving mechanism is ensured. The PLC is adopted to control the servo motor to drive the mechanism to act, the synchronization performance is good, and the PLC is monitored constantly to ensure the processing quality of products.

The skilled person should know that: although the present invention has been described in terms of the above-described embodiments, the inventive concept of the present invention is not limited to the invention, and any modification utilizing the inventive concept is intended to be included within the scope of the appended claims.

Claims (8)

1. A full-automatic facial mask packaging machine is characterized by comprising a feeding mechanism (1) for feeding facial mask paper, a die cutting and folding device (2) for die cutting and folding the facial mask paper, a film inserting device (3) for feeding the folded facial mask into a packaging bag and a packaging bag packaging and conveying device (4) for packaging the facial mask and the packaging bag, wherein the packaging bag packaging and conveying device (4) comprises a mounting frame (41), the mounting frame (41) is provided with a feeding mechanism (42) for feeding the packaging bag to be processed, a bag opening mechanism (43) for opening the packaging bag so as to facilitate packaging of the facial mask, a liquid adding mechanism (44) for injecting liquid into the packaging bag, a sealing mechanism (45) and a conveying mechanism (46), the conveying mechanism (46) sequentially passes through the feeding mechanism (42), the bag opening mechanism (43), the liquid adding mechanism (44) and the sealing mechanism (45), the conveying mechanism (46) comprises a conveying belt (461) for driving the packaging bag to move vertically and a supporting plate (462) for limiting the packaging bag in the vertical direction, the conveying belt (461) is provided with a horizontal pushing block (4611) for pushing the packaging bag to move, and at least two limiting blocks (11) are arranged above each packaging bag pushing block (4611), spacing ejector pad (4611) on two different conveyer belts cooperate and form accommodation space (4612) that are used for the holding wrapping bag, be equipped with breach (4613) between two adjacent conveyer belts (461), feeding mechanism (42) include at least one pay-off box (421), material subassembly (422) are inhaled in the setting that each pay-off box (421) corresponds, inhale material subassembly (422) including inhaling stub bar (4221), inhale stub bar (4221) have and pass breach (4613) and the wrapping bag of treating in pay-off box (421) and laminate mutually and be used for inhaling the first position of material and will treat that the processing wrapping bag transports the second position of conveyer belt (461) accommodation space (4612) to the wrapping bag.

2. The full-automatic facial mask packaging machine according to claim 1, wherein the number of the conveyor belts (461) is three, the limiting push blocks (4611) on the upper conveyor belt (461) and the lower conveyor belt (461) are matched for pushing the packaging bag to move and horizontally limiting the packaging bag, and the limiting push block (4611) on the middle conveyor belt (461) is used for horizontally limiting the packaging bag.

3. The full-automatic mask packaging machine according to claim 1, wherein the mounting frame (41) is provided with an exhaust assembly (451) at the sealing mechanism (45), the exhaust assembly (451) comprises an exhaust mounting seat (4511), and the exhaust mounting seat (4511) is provided with at least one exhaust block (4512) and an exhaust cylinder (4513) for driving the exhaust block (4512) to move linearly.

4. The full-automatic facial mask packaging machine according to claim 1, wherein the die cutting and folding device (2) comprises a conveying mechanism (21), a die cutting mechanism (22) and a folding mechanism (23), the conveying mechanism (21) comprises a first conveying belt (211), a second conveying belt (212) and a first guide member (213) for conveying and guiding the facial mask, the first conveying belt (211) comprises a first conveying part (2111) which is arranged below the die cutting mechanism (22) and used for conveying the processed material of the die cutting mechanism (22), a first folding part (2112) which is used for being matched with the second conveying belt (212) to form a first clamping space (2117), a second conveying part (2113) which is used for being matched with the second conveying belt (212) to convey the material, the folding mechanism (23) comprises a first folding assembly (231) and a first folding tray (233), the first folding tray (233) is arranged above the second conveying belt (212), one end of the first guide member (213) is arranged on the first conveying part (2111) and extends to a position which is not lower than the first folding roller shaft (233) and which is arranged above the first conveying part (2117) and enables the first folding roller to be horizontally arranged above the first clamping space (2111), and the first folding roller (233) to horizontally extend from the first clamping position, and the first folding roller (2117) to the position, so that the first folding roller (233) is arranged above the first conveying part (2111) and the first folding roller shaft extends from the first folding roller (2117) and the first folding roller (233) and the first folding roller (2117) and the first folding roller (233) to the first folding roller and the first folding roller (233) to be arranged in the first folding roller and the second conveying part And (4) folding.

5. The full-automatic mask packaging machine according to claim 4, wherein the conveying mechanism (21) comprises a third conveying belt (214), the first conveying belt (211) comprises a second folding portion (2114) for cooperating with the third conveying belt (214) to form a second clamping space (2118) and a third conveying portion (2115) for cooperating with the third conveying belt (214) to convey the material, the folding mechanism (23) comprises a second folding assembly (232), and the second folding assembly (232) is arranged above the second clamping space (2118) and presses the material on the second conveying portion (2113) into the second clamping space (2118) and folds the material.

6. The full-automatic facial mask packaging machine according to claim 4, wherein the die cutting mechanism (22) comprises a die cutting frame (221), a first die cutting roller (222) and a second die cutting roller (223) are arranged on the die cutting frame (221), a plane formed by the axis of the first die cutting roller (222) and the axis of the second die cutting roller (223) is parallel to the horizontal plane, a gap (224) for the facial mask to be processed to pass through is arranged between the first die cutting roller (222) and the second die cutting roller (223), the first die cutting roller (222) and the second die cutting roller (223) rotate oppositely, at least one die cutting block (2221) is arranged on the first die cutting roller (222), and the die cutting block (2221) is matched with the second die cutting roller (223) at the gap (224) to vertically cut the facial mask to be processed.

7. The full-automatic mask packaging machine according to claim 6, wherein the first die-cutting roll (222) is mounted on a die-cutting frame (221) through a die-cutting bearing housing (2224), and the die-cutting frame (221) is provided with a pressing cylinder (2225) for pressing the first die-cutting roll (222) and an adjusting lever (2226) for adjusting the relative distance between the first die-cutting roll (222) and the second die-cutting roll (223).

8. The full automatic mask packaging machine according to claim 4, wherein a waste removing mechanism (24) for discharging the defective folded product is provided between the folding mechanism (23) and the mask inserting device (3).

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