CN115320947B

CN115320947B - Tectorial membrane packing integrated device with accurate distance cutting function

Info

Publication number: CN115320947B
Application number: CN202210959836.9A
Authority: CN
Inventors: 杨艳杰
Original assignee: Shenzhen C & C Joint Printing Co ltd
Current assignee: Shenzhen C & C Joint Printing Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-07-21
Anticipated expiration: 2042-08-11
Also published as: CN115320947A

Abstract

The invention discloses a film-covered packaging integrated device with an accurate distance cutting function, relates to the technical field of film-covered packaging devices, and aims to solve the technical problems that the film-covered packaging integrated device does not have the distance cutting function, the cutting length needs to be controlled manually, the film-covered precision is affected, and products cannot be packaged in the prior art. The film covering and packaging integrated device comprises a heat shrinkage box, a cutting film covering box fixed at the right end of the heat shrinkage box, a cutting plate arranged at the left side of the upper end of the cutting film covering box, and connecting blocks which are fixed at the right side of the upper end of the cutting film covering box and are symmetrically distributed around. This tectorial membrane packing integrated device is through setting for the running frequency of first lift control assembly to adjust the distance of tailorring, ensure that the length of tailorring at every turn is fixed, improve the precision of tectorial membrane, and reduce the waste of pyrocondensation membrane, can pack the product after the tectorial membrane, improve the functionality of device, overturn the product, make the pyrocondensation membrane of product surface be heated evenly.

Description

Tectorial membrane packing integrated device with accurate distance cutting function

Technical Field

The invention belongs to the technical field of film coating packaging, and particularly relates to a film coating packaging integrated device with a precise fixed-distance cutting function.

Background

The film is coated on the surface of a printed matter by hot pressing with a transparent plastic film, so that the effects of protecting and increasing gloss are achieved, and the product is also required to be packaged after the film is coated, so that the product is protected in the circulation process, and the storage, the transportation and the sales are convenient.

At present, the invention patent with the patent number of CN201910824420.4 discloses a full-automatic film-covered packaging machine static eliminating device, which comprises a full-automatic film-covered packaging machine body, wherein a static eliminating mechanism is arranged on the full-automatic film-covered packaging machine body and is positioned above a film-covered structure in the full-automatic film-covered packaging machine body, the static eliminating mechanism comprises a fan fixedly connected to one side wall of the full-automatic film-covered packaging machine body, the output end of the fan is sealed and tightly connected with one end of an air supply pipe, the other end of the air supply pipe penetrates through a perforation formed at the position corresponding to the shell wall of the full-automatic film-covered packaging machine body and is sealed and tightly communicated with the air inlet end of an ion air bar, the ion air bar is horizontally arranged above the film-covered structure in the full-automatic film-covered packaging machine body, one end of an electric wire is electrically connected to the terminal of the ion air bar, the other end of the electric wire penetrates out of a threading hole formed at the position corresponding to the shell wall of the full-automatic film-covered packaging machine body and is electrically connected with a high-voltage generator, and the high-voltage generator is fixedly connected to the corresponding shell wall of the full-automatic film-covered packaging machine body. The device adopts the mode that the air jet holes are used for downwards jetting air flow with a large amount of positive and negative charges, and then the air jet holes can be used for neutralizing the positive and negative charges on a plastic film material covered on the surface of the air jet holes so as to achieve the purpose of static elimination, but the device does not have the function of fixed-distance cutting, the cutting length needs to be controlled manually, the film covering precision is affected, and the product cannot be packaged.

Therefore, in order to solve the above-mentioned problem of not having the distance cutting and packaging functions, there is a need to solve the problem so as to improve the usage scenario of the cup.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the invention aims to provide a film-covered packaging integrated device with an accurate fixed-distance cutting function, which aims to solve the technical problems that the film-covered packaging integrated device does not have the fixed-distance cutting function in the prior art, the cutting length needs to be controlled manually, the film-covered precision is affected, and the product cannot be packaged.

(2) Technical proposal

In order to solve the technical problems, the invention provides a film covering and packaging integrated device with an accurate spacing cutting function, which comprises a heat shrinkage box, a cutting film covering box fixed at the right end of the heat shrinkage box, a cutting plate arranged at the left side of the upper end of the cutting film covering box, and connecting blocks fixed at the right side of the upper end of the cutting film covering box and symmetrically distributed in front-back; the first conveyor belt is arranged between the connecting block and the other connecting block, a first roller, a turnover mechanism and a second roller are sequentially arranged in the heat shrink box from left to right, the upper end of the heat shrink box is fixedly connected with a protective cover, heat shrink tubes distributed at equal intervals are arranged at the lower end of the top of the protective cover, a through groove is formed in the left side of the cutting plate, an open groove is formed in the right end of the cutting plate, first lifting control components are fixedly connected to the inner walls of the front end and the rear end of the through groove, an upper cutting knife and a lower cutting knife capable of moving vertically are sequentially arranged between the first lifting control components and the other first lifting control components from top to bottom, a second conveyor belt is arranged in the open groove, the upper end of the cutting plate is fixedly connected with a heat seal seat which is symmetrically distributed around, a lower heat seal plate is fixedly connected with the lower heat seal plate, a lower press roller which is symmetrically distributed around the lower end of the spring is fixedly connected with an upper heat seal plate, a lower press roller which is symmetrically distributed around the left side plate is rotatably arranged in the heat seal seat, a lower roller which is symmetrically distributed around the upper end of the cutting plate is rotatably, a lower roller which is rotatably connected with a side plate which is rotatably connected with the lower roller, a side plate which is rotatably connected with the lower roller which is rotatably connected with the upper end of the upper roller, a side plate is rotatably connected with the lower roller, a side plate which is rotatably connected with the lower roller, a side plate is rotatably connected with the lower roller, and the upper roller is rotatably side plate is rotatably, a threaded hole, and the threaded hole is rotatably and the upper roller is rotatably and the lower roller, and the inner side of the horizontal control component is fixedly connected with a guide plate.

When the film-covered packaging integrated device of the technical scheme is used, the lower scroll wound with the heat-shrinkable film is placed on the lower unwinding roller, the upper scroll provided with the heat-shrinkable film is placed on the inner side of the side plate, the heat-shrinkable film on the upper scroll bypasses the guide roller and is placed between the lower compression roller and the upper compression roller after being aligned with the heat-shrinkable film on the outer side of the lower scroll, the second lifting control component in the threaded hole is rotated according to the thickness of the heat-shrinkable film, so that the height of the upper compression roller is adjusted, a product is placed on the first conveyor belt, then the guide plate is enabled to move inwards to be attached to the product, the product moves leftwards, the heat-shrinkable film is wrapped on the surface of the product, the heat-shrinkable film is wrapped on the lower heat-shrinkable plate and the upper heat-sealable plate, two ends of the heat-shrinkable film are sealed, the running interval time of the first lifting control component is set according to the length of the product, so that the cutting distance is adjusted, the coated product is driven by the first lifting control component to move inwards, the upper cutting knife and the lower cutting knife are cut, the film is then subjected to the second roller to enter the protective cover, the heat shrinkage is enabled to shrink under the action of the heat shrinkage tube, the product is enabled to shrink and completely turn-shrink and attached to the product, and then the product is enabled to pass through the first roller and the lower end is completely discharged from the lower packaging roller.

Further, tilting mechanism includes the conveying axle, installs the blade that the annular equidistance in the conveying axle outside distributes, installs in proper order shaft coupling and the first motor of conveying axle rear end, install the reinforcing rod of bilateral symmetry distribution between first motor and the heat shrinkage box. Through tilting mechanism's design, make the product upset to make the pyrocondensation membrane of product below also be heated, thereby guarantee the packing effect.

Further, the first lifting control assembly comprises a fixed seat, a double-end ball screw which is arranged in the fixed seat and can rotate, a screw pair which is arranged outside the double-end ball screw and is distributed vertically symmetrically, and a second motor which is fixed at the lower end of the fixed seat and is used for driving the double-end ball screw. The rotary motion of the double-head ball screw is converted into linear motion through the screw pair, so that the upper cutting knife and the lower cutting knife are driven to synchronously move, and the heat shrinkage film is cut.

Further, the second lifting control assembly comprises a first adjusting screw rod, a first screw rod seat and a bearing, wherein the first screw rod seat is installed at the lower end of the first adjusting screw rod and can rotate, and the bearing is fixed at the lower end of the first screw rod seat. The height of the bearing is adjusted by rotating the first adjusting screw rod, so that the distance from the upper press roll to the lower press roll is adjusted, and the heat-shrinkable film with different thicknesses is suitable.

Further, the horizontal control assembly comprises a screw rod fixing seat, a second adjusting screw rod in the screw rod fixing seat in a threaded connection mode, and a second screw rod seat arranged at the end of one side, close to the inner side, of the second adjusting screw rod. Through rotatory second accommodate the lead screw, the inboard second lead screw seat of second accommodate the lead screw will turn into rectilinear motion to adjust the position of deflector, prevent the product skew.

Further, the third motor of symmetrical distribution around cutting board upper end fixedly connected with, the first sprocket is all installed to the outside of the output shaft of third motor and lower compression roller, first sprocket and the outside meshing of another first sprocket are connected with first chain. And the power of the third motor is transmitted to the lower pressing roller through the first chain wheel and the first chain.

Further, the upper end of the protective cover is fixedly connected with a fourth motor, second chain wheels are arranged on the outsides of the output shaft of the fourth motor, the first roller and the second roller, and second chains are connected with the outsides of the second chain wheels and the other second chain wheels in a meshed mode. The power of the fourth motor is transmitted to the first roller and the second roller through the second chain wheel and the second chain, so that the product moves.

Further, a rotatable cabinet door is arranged at the front end of the cutting tectorial membrane box, soft curtains are arranged at inlets and outlets at the left end and the right end of the protective cover, and the upper press roller and the lower press roller are aligned up and down. By means of the soft curtain, heat loss can be reduced.

(3) Advantageous effects

Compared with the prior art, the invention has the beneficial effects that: according to the film-covered packaging integrated device, the operation frequency of the first lifting control component is set, so that the cutting distance is adjusted, the length of each time of cutting is ensured to be fixed, the film-covered precision is improved, the waste of the heat-shrinkable film is reduced, products after film covering can be packaged through the arrangement of the heat-shrinkable tube, the functionality of the device is improved, the products are overturned by utilizing the design of the overturning mechanism, the heat-shrinkable film on the outer surface of the products is heated uniformly, the attaching degree of the products is higher, and the packaging effect of the products is ensured.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of an integrated film-coating and packaging device according to the present invention;

FIG. 2 is a schematic view of a front structure of an embodiment of the integrated film-wrapping apparatus of the present invention;

FIG. 3 is a schematic top view of one embodiment of the integrated film-coating and packaging device of the present invention;

FIG. 4 is a schematic diagram illustrating an assembly of a first lifting control assembly in an embodiment of a film-wrapping integrated device according to the present invention;

FIG. 5 is a schematic diagram illustrating the assembly of a turnover mechanism in an embodiment of the integrated film-coating and packaging device of the present invention;

fig. 6 is an assembly schematic diagram of the heat seal seat and the second lifting control component in an embodiment of the film-coating and packaging integrated device of the present invention.

The marks in the drawings are: 1. a heat shrinkage box; 2. cutting a film covering box; 3. cutting the plate; 4. a connecting block; 5. a first conveyor belt; 6. a first roller; 7. a turnover mechanism; 71. a conveying shaft; 72. a blade; 73. a coupling; 74. a first motor; 75. a reinforcing rod; 8. a second roller; 9. a protective cover; 10. a heat-shrinkable tube; 11. a through groove; 12. an open slot; 13. a first elevation control assembly; 131. a fixing seat; 132. double-ended ball screw; 133. a screw pair; 134. a second motor; 14. a cutting knife is arranged; 15. a lower cutter; 16. a second conveyor belt; 17. a heat sealing seat; 18. a lower heat sealing plate; 19. a spring; 20. an upper heat sealing plate; 21. a lower press roll; 22. a threaded hole; 23. a second elevation control assembly; 231. a first adjusting screw rod; 232. a first screw rod seat; 233. a bearing; 24. an upper press roll; 25. a lower unreeling roller; 26. a lower reel; 27. a side plate; 28. an upper scroll; 29. a guide roller; 30. a horizontal control assembly; 301. a screw rod fixing seat; 302. a second adjusting screw rod; 303. a second screw rod seat; 31. a guide plate; 32. a third motor; 33. a first sprocket; 34. a first chain; 35. a fourth motor; 36. a second sprocket; 37. a second chain; 38. a cabinet door; 39. a soft curtain.

Detailed Description

The specific embodiment is a film-covered packaging integrated device with accurate spacing cutting function, the three-dimensional structure schematic diagram of the film-covered packaging integrated device is shown in fig. 1, the front structure schematic diagram of the film-covered packaging integrated device is shown in fig. 2, the film-covered packaging integrated device comprises a heat shrinkage box 1, a cutting film-covered box 2 fixed at the right end of the heat shrinkage box 1, a cutting plate 3 arranged at the left side of the upper end of the cutting film-covered box 2, and connecting blocks 4 which are symmetrically distributed around the right side of the upper end of the cutting film-covered box 2; a first conveyor belt 5 is arranged between the connecting block 4 and the other connecting block 4, a first roller 6, a turnover mechanism 7 and a second roller 8 are sequentially arranged in the heat shrinkage box 1 from left to right, the upper end of the heat shrinkage box 1 is fixedly connected with a protective cover 9, heat shrinkage tubes 10 distributed at equal intervals are arranged at the lower end of the top of the protective cover 9, a through groove 11 is formed in the left side of the cutting plate 3, an open groove 12 is formed in the right end of the cutting plate 3, first lifting control components 13 are fixedly connected to the inner walls of the front end and the rear end of the through groove 11, an upper cutting blade 14 and a lower cutting blade 15 capable of moving vertically are sequentially arranged between the first lifting control components 13 and the other first lifting control components 13 from top to bottom, a second conveyor belt 16 is arranged in the open groove 12, a heat sealing seat 17 distributed front and rear symmetrically is fixedly connected to the upper end of the cutting plate 3, a lower heat sealing plate 18 is fixedly connected in the heat sealing seat 17, the lower end of the top of the heat sealing seat 17 is provided with a spring 19, the lower end of the spring 19 is fixedly connected with an upper heat sealing plate 20 corresponding to the lower heat sealing plate 18, the inside of the heat sealing seat 17 is provided with a rotatable lower compression roller 21 which is distributed in a bilateral symmetry manner, the upper end of the heat sealing seat 17 is provided with a threaded hole 22 which is distributed in a bilateral symmetry manner, the inside of the threaded hole 22 is provided with a second lifting control component 23, the inside of the second lifting control component 23 is provided with a rotatable upper compression roller 24, the inside of the cutting tectorial membrane box 2 is provided with a lower unreeling roller 25 which is distributed in a bilateral symmetry manner, the upper ends of the lower unreeling roller 25 and the other lower unreeling roller 25 are movably connected with a lower scroll 26, the upper end of the connecting block 4 is fixedly connected with a side plate 27, the upper side of the side plate 27 is connected with a rotatable upper scroll 28 in a clamping manner, the lower side of the side between the side plate 27 and the other side plate 27 is provided with a rotatable guide roller 29, the upper end of the connecting block 4 is provided with a horizontal control component 30, the inner side of the horizontal control assembly 30 is fixedly connected with a guide plate 31.

The turnover mechanism 7 comprises a conveying shaft 71, blades 72, a coupler 73 and a first motor 74, wherein the blades 72 are arranged on the outer side of the conveying shaft 71 and distributed in an annular equidistant mode, the coupler 73 and the first motor 74 are sequentially arranged at the rear end of the conveying shaft 71, a reinforcing rod 75 which is distributed left and right symmetrically is arranged between the first motor 74 and the heat shrinkage box 1, the first lifting control assembly 13 comprises a fixed seat 131, a double-end ball screw 132 which is arranged in the fixed seat 131 in a rotatable mode, a screw pair 133 which is arranged on the outer side of the double-end ball screw 132 in an up-down symmetrical mode, and a second motor 134 which is fixed at the lower end of the fixed seat 131 and used for driving the double-end ball screw 132.

Meanwhile, the second lifting control assembly 23 comprises a first adjusting screw 231, a first screw seat 232 rotatably arranged at the lower end of the first adjusting screw 231, a bearing 233 fixed at the lower end of the first screw seat 232, and the horizontal control assembly 30 comprises a screw fixing seat 301, a second adjusting screw 302 in threaded connection with the screw fixing seat 301, and a second screw seat 303 arranged at the end of one side, close to the inner side, of the second adjusting screw 302.

In addition, the upper end of the cutting plate 3 is fixedly connected with a third motor 32 which is symmetrically distributed around, the output shaft of the third motor 32 and the outer side of the lower pressing roller 21 are both provided with a first chain wheel 33, the outer sides of the first chain wheel 33 and the other first chain wheel 33 are in meshed connection with a first chain 34, the upper end of the protective cover 9 is fixedly connected with a fourth motor 35, the output shaft of the fourth motor 35, the outer sides of the first roller 6 and the second roller 8 are both provided with a second chain wheel 36, and the outer sides of the second chain wheel 36 and the other second chain wheel 36 are in meshed connection with a second chain 37.

In addition, a rotatable cabinet door 38 is arranged at the front end of the cutting tectorial membrane box 2, soft curtains 39 are arranged at inlets and outlets at the left end and the right end of the protective cover 9, and the upper pressing roller 24 and the lower pressing roller 21 are aligned up and down.

The schematic top view structure of the film-covered packaging integrated device is shown in fig. 3, the schematic assembly of the first lifting control component 13 is shown in fig. 4, the schematic assembly of the turnover mechanism 7 is shown in fig. 5, and the schematic assembly of the heat seal seat 17 and the second lifting control component 23 is shown in fig. 6.

When the film-covered packaging integrated device of the technical scheme is used, the lower scroll 26 wound with the heat-shrinkable film is placed on the lower unwinding roller 25, the upper scroll 28 provided with the heat-shrinkable film is placed on the inner side of the side plate 27, the heat-shrinkable film on the upper scroll 28 bypasses the guide roller 29 and is aligned with the heat-shrinkable film on the outer side of the lower scroll 26 and then placed between the lower compression roller 21 and the upper compression roller 24, the second lifting control component 23 in the threaded hole 22 is rotated according to the thickness of the heat-shrinkable film, so that the height of the upper compression roller 24 is adjusted, a product is placed on the first conveyor belt 5, then the horizontal control component 30 is rotated according to the width of the product, the guide plate 31 is enabled to move inwards to be attached to the product, the product moves leftwards, the heat-shrinkable film is coated on the surface of the product, the two ends of the heat-shrinkable film are sealed through the lower heat-sealing plate 18 and the upper heat-sealing plate 20, the running interval time of the first lifting control component 13 is set according to the length of the product, the coated product is adjusted, the first lifting control component 13 drives the upper cutting knife 14 and the lower cutting knife 15 to move inwards synchronously, the heat-shrinkable film is cut, and then the heat-shrinkable protective cover is enabled to enter the second heat-shrinkable film 9 and completely to be attached to the heat-shrinkable roller 6 under the action of the heat-shrinkable film, and the product is completely attached to the lower roller 6, and the product is enabled to pass through the heat-shrinkable roller 6, and the product is completely to be completely attached to the end-packaged by the roll 6.

Claims

1. The film coating and packaging integrated device with the accurate spacing cutting function comprises a heat shrinkage box (1), a cutting film coating box (2) fixed at the right end of the heat shrinkage box (1), a cutting plate (3) arranged at the left side of the upper end of the cutting film coating box (2), and connecting blocks (4) fixed at the right side of the upper end of the cutting film coating box (2) and symmetrically distributed front and back; the heat-shrinkable tube heat-sealing machine is characterized in that a first conveying belt (5) is arranged between the connecting block (4) and the other connecting block (4), a first roller (6), a turnover mechanism (7) and a second roller (8) are sequentially arranged in the heat-shrinkable box (1) from left to right, the upper end of the heat-shrinkable box (1) is fixedly connected with a protective cover (9), heat-shrinkable tubes (10) distributed at equal intervals are arranged at the lower end of the top of the protective cover (9), a through groove (11) is formed in the left side of the cutting plate (3), an opening groove (12) is formed in the right end of the cutting plate (3), first lifting control components (13) are fixedly connected to the inner walls of the front end and the rear end of the through groove (11), an upper cutting knife (14) and a lower cutting knife (15) capable of moving vertically are sequentially arranged between the first lifting control components (13) and the other first lifting control components (13), a second conveying belt (16) is arranged in the opening groove (12), a front-rear symmetrical heat-sealing seat (17) is fixedly connected to the upper end of the cutting plate (3), a spring seat (17) is arranged at the lower end of the heat-sealable seat (17), a spring seat (19) is arranged at the lower end of the heat-sealing seat (19), a spring seat (17) is arranged at the lower end of the heat-sealing seat (17), install bilateral symmetry distribution rotatable lower compression roller (21) in heat-seal seat (17), threaded hole (22) of bilateral symmetry distribution have been seted up to heat-seal seat (17) upper end, install second lift control assembly (23) in threaded hole (22), rotatable upper compression roller (24) are installed to second lift control assembly (23) inboard, cut down roll (25) of bilateral symmetry distribution in tectorial membrane case (2), lower roll (25) and another lower roll (25) upper end swing joint have lower spool (26), upside block connection has curb plate (27) between curb plate (27) and another curb plate (27), rotatable guide roll (29) are installed to downside between curb plate (27) and another curb plate (27), horizontal control assembly (30) are installed to connecting block (4) upper end, horizontal control assembly (30) inboard fixedly connected with deflector (31).

2. The film-covered packaging integrated device with the accurate spacing cutting function according to claim 1, wherein the turnover mechanism (7) comprises a conveying shaft (71), blades (72) which are installed on the outer side of the conveying shaft (71) and distributed in an annular equidistant mode, a coupler (73) and a first motor (74) which are sequentially installed at the rear end of the conveying shaft (71), and reinforcing rods (75) which are symmetrically distributed left and right are installed between the first motor (74) and the heat shrinkage box (1).

3. The film-covered packaging integrated device with the accurate distance cutting function according to claim 1, wherein the first lifting control assembly (13) comprises a fixed seat (131), a double-ended ball screw (132) which is installed in the fixed seat (131) and is rotatable, screw pairs (133) which are installed on the outer side of the double-ended ball screw (132) and are distributed vertically symmetrically, and a second motor (134) which is fixed at the lower end of the fixed seat (131) and is used for driving the double-ended ball screw (132).

4. The film-covered packaging integrated device with the accurate distance cutting function according to claim 1, wherein the second lifting control assembly (23) comprises a first adjusting screw (231), a first screw seat (232) rotatably arranged at the lower end of the first adjusting screw (231) and a bearing (233) fixed at the lower end of the first screw seat (232).

5. The film-covered packaging integrated device with the accurate distance cutting function according to claim 1, wherein the horizontal control assembly (30) comprises a screw rod fixing seat (301), a second adjusting screw rod (302) in threaded connection with the screw rod fixing seat (301), and a second screw rod seat (303) arranged at the end of one inner side of the second adjusting screw rod (302).

6. The film-covered packaging integrated device with the accurate spacing cutting function according to claim 1, wherein a third motor (32) which is symmetrically distributed around is fixedly connected to the upper end of the cutting plate (3), a first chain wheel (33) is mounted on the output shaft of the third motor (32) and the outer side of the lower pressing roller (21), and a first chain (34) is connected to the outer sides of the first chain wheel (33) and the other first chain wheel (33) in a meshed mode.

7. The film-covered packaging integrated device with the accurate distance cutting function according to claim 1, wherein a fourth motor (35) is fixedly connected to the upper end of the protective cover (9), second chain wheels (36) are respectively arranged on the outsides of an output shaft of the fourth motor (35), the first roller (6) and the second roller (8), and a second chain (37) is connected to the outsides of the second chain wheels (36) and the other second chain wheels (36) in a meshed mode.

8. The laminating and packaging integrated device with the accurate spacing cutting function according to claim 1, wherein a rotatable cabinet door (38) is arranged at the front end of the cutting laminating box (2), soft curtains (39) are arranged at inlets and outlets at the left end and the right end of the protective cover (9), and the upper pressing roller (24) and the lower pressing roller (21) are aligned up and down.