CN221583829U - Cutting device for processing heat-shrinkable film - Google Patents
Cutting device for processing heat-shrinkable film Download PDFInfo
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- CN221583829U CN221583829U CN202322886826.XU CN202322886826U CN221583829U CN 221583829 U CN221583829 U CN 221583829U CN 202322886826 U CN202322886826 U CN 202322886826U CN 221583829 U CN221583829 U CN 221583829U
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- fixedly connected
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- mounting
- cutting device
- pull rod
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- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 229920006257 Heat-shrinkable film Polymers 0.000 title abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 15
- 229920006300 shrink film Polymers 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008602 contraction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of package cutting and discloses a cutting device for processing a heat-shrinkable film, which comprises a workbench, wherein transverse rods are fixedly connected to the front side and the rear side of the top end of the workbench, grooves are formed in the two transverse rods, a portal frame is slidably connected to the inside of each groove, a mounting plate is arranged at the bottom end of each portal frame, a mounting seat is fixedly connected to the bottom end of each mounting plate, a mounting block is slidably connected to the inside of each mounting seat, a cutting knife is fixedly connected to the bottom end of each mounting block, mounting grooves are formed in the front end and the rear end of the two sides of the inner side wall of each mounting seat, a fixing block is slidably connected to the inside of each mounting groove, a pull rod is fixedly connected to the other ends of each fixing block, a second spring is arranged on the outer side of each pull rod, and a driving assembly is arranged at one end of each transverse rod. In the utility model, the pull rod is pulled to enable the fixed block to withdraw from the inside of the fixed groove, and then the installation block is pulled downwards to be taken out from the inside of the installation seat.
Description
Technical Field
The utility model relates to the technical field of package cutting, in particular to a cutting device for processing a heat-shrinkable film.
Background
The heat-shrinkable film, also called heat-shrinkable packaging film, is a material for packaging and encapsulation, which is a film made of a polymer material and has contractibility, and it is required to cut it after the heat-shrinkable film production process is completed, so that it is required to use a cutting device, which is an apparatus for cutting, trimming or cutting a material or product, in cooperation.
Searching, chinese patent bulletin number: CN218138229U discloses a cutting device for thermal contraction film processing, the on-line screen storage device comprises a base, the equal fixedly connected with first fixed block in base top rear end left and right sides, left side first fixed block top right side center is partial to the back position department runs through and is provided with the second spout, right side first fixed block top left side center is partial to the back position department runs through and is provided with the second spout, two rotate between the first mount and be connected with the thing roller, the equal fixedly connected with second mount of both ends central point department about the base top, left side second mount left side top fixedly connected with driving motor, driving motor output runs through left side second mount and fixedly connected with roller. According to the utility model, when the arc-shaped rubber pad extrudes the heat shrinkage film, the sliding plate is recovered into the buffer groove, so that the heat shrinkage film is cut by the relative motion of the first blade and the second blade, the first blade always needs to be disassembled and polished along with the long-time use of the first blade, but the first blade is fixed between the two sliding blocks, so that the first blade is inconvenient to disassemble by workers.
Disclosure of utility model
In order to overcome the defects, the utility model provides a cutting device for processing a heat-shrinkable film, which aims to solve the problem that a first blade is fixed between two sliding blocks in the prior art, so that a worker is inconvenient to detach the first blade.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a cutting device for thermal contraction membrane processing, comprises a workbench, both sides are equal fixedly connected with horizontal pole around the workstation top, two the fluting has all been seted up to the horizontal pole inside, the inside sliding connection of fluting has the portal frame, the portal frame bottom is provided with the mounting panel, mounting panel bottom fixedly connected with mount pad, the inside sliding connection of mount pad has the installation piece, installation piece bottom fixedly connected with cutting knife, the mounting groove has all been seted up at both ends around the mount pad inside wall both sides, a plurality of the equal sliding connection of mounting groove has the fixed block, a plurality of the equal fixedly connected with pull rod of the fixed block other end, a plurality of the pull rod outside all is provided with spring two, two horizontal pole one end all is provided with drive assembly, the mounting panel bottom is provided with fixed establishment.
Through the technical scheme: pulling the pull rod to enable the fixed block to withdraw from the inside of the fixed groove, and then pulling the mounting block downwards to take out the mounting block from the inside of the mounting seat.
As a further description of the above technical solution:
The fixing mechanism comprises a plurality of sliding rods, the sliding rods penetrate through four corners of the mounting plate, one side of each sliding rod is fixedly connected with a pushing plate, the outer sides of the sliding rods are provided with springs I, and one ends, close to the mounting plate, of the sliding rods are fixedly connected with limiting plates.
Through the technical scheme: the air cylinder is used for pushing the mounting plate to move downwards, so that the two pushing plates at the bottom end of the mounting plate are pressed to the top end of the heat shrink film, and the heat shrink film is limited.
As a further description of the above technical solution:
The two driving assemblies comprise motors, the two motors are fixedly connected to one end of the cross rod, the two motor driving ends penetrate through the grooved inner side wall and are fixedly connected with threaded rods, and the other ends of the threaded rods are connected to two sides of the bottom end of the portal frame in a threaded mode.
Through the technical scheme: the motor drives the threaded rod to rotate, and the rotation of the threaded rod is utilized to drive the portal frame to slide in the slotting, so that the cutting position of the heat shrinkage film is adjusted.
As a further description of the above technical solution:
The two ends of the springs are fixedly connected to the inner side wall of the mounting groove, the two ends of the springs are fixedly connected to one end, close to the pull rod, of the fixing block, connecting rods are arranged on two sides of the mounting seat, and one ends, far away from the fixing block, of the pull rods are fixedly connected to two ends of the connecting rods respectively.
Through the technical scheme: the installation block is placed into the installation seat again, and the fixed block is pushed to enter the fixed groove by the aid of the pushing force of the second spring, so that the installation block is fixed.
As a further description of the above technical solution:
One end of each spring is fixedly connected to four corners of the bottom end of the mounting plate, and the other ends of the springs are respectively and fixedly connected to two sides of the top end of the push plate.
Through the technical scheme: when the air cylinder pushes the mounting plate downwards, the first compression of the spring is compressed, so that the cutter can move downwards to cut the heat-shrinkable film.
As a further description of the above technical solution:
The fixed slots are formed in the front end and the rear end of the two sides of the mounting block, and one ends, far away from the pull rod, of the fixed blocks are slidably connected inside the fixed slots.
Through the technical scheme: the fixed block is pushed to enter the fixed groove by the pushing force of the second spring, so that the effect of fixing the mounting block is achieved.
As a further description of the above technical solution:
The workbench is characterized in that pressing plates are arranged on two sides of the top end of the workbench, two sides of the bottom end of the pressing plates are rotatably connected with screw rods, and the other ends of the screw rods penetrate through four corners of the top end of the workbench.
Through the technical scheme: and placing the heat-shrinkable film to be cut on the top end of the workbench and enabling the heat-shrinkable film to pass through the two pressing plates, and then enabling the two pressing plates to move downwards by rotating the screw rod, so that the heat-shrinkable film is fixed.
As a further description of the above technical solution:
the two sides of the top end of the portal frame are fixedly connected with air cylinders, and the driving ends of the two air cylinders are respectively and fixedly connected with two sides of the top end of the mounting plate.
Through the technical scheme: the air cylinder pushes the mounting plate to move downwards, so that the cutter at the bottom end of the mounting seat moves downwards, and the heat shrinkage film at the top end of the workbench is cut.
The utility model has the following beneficial effects:
1. According to the utility model, the pull rod is pulled to enable the fixed block to withdraw from the fixed groove, then the installation block is pulled downwards to be taken out from the installation seat, so that a worker can polish the cutting knife, the installation block can be put into the installation seat again after the cutting knife is polished, and meanwhile, the fixed block is pushed to enter the fixed groove by the pushing force of the spring II.
2. According to the utility model, the air cylinder pushes the mounting plate to move downwards, so that the two pushing plates at the bottom end of the mounting plate are pressed to the top end of the heat-shrinkable film, and the heat-shrinkable film can be fixed and limited, so that the cutter is prevented from wrinkling when cutting the heat-shrinkable film.
Drawings
Fig. 1 is a perspective view of a cutting device for heat shrink film processing according to the present utility model;
FIG. 2 is a cross-sectional view of a mounting base of a cutting device for heat shrink film processing according to the present utility model;
FIG. 3 is a schematic structural view of a mounting plate of a cutting device for heat shrink film processing according to the present utility model;
Fig. 4 is a schematic structural view of a cross bar of a cutting device for heat-shrinkable film processing according to the present utility model.
Legend description:
1. A work table; 2. a fixing mechanism; 201. a limiting plate; 202. a slide bar; 203. a push plate; 204. a first spring; 3. a cylinder; 4. a portal frame; 5. a mounting plate; 6. a mounting base; 7. a cross bar; 8. a pressing plate; 9. a screw rod; 10. a mounting block; 11. a cutting knife; 12. a fixed block; 13. a pull rod; 14. a connecting rod; 15. a mounting groove; 16. a threaded rod; 17. a motor; 18. slotting; 19. a second spring; 20. a fixing groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, one embodiment provided by the present utility model is: the utility model provides a cutting device for thermal contraction membrane processing, including workstation 1, both sides all fixedly connected with horizontal pole 7 around workstation 1 top, slot 18 has all been seted up to two horizontal poles 7 inside, slot 18 inside sliding connection has portal frame 4, portal frame 4 bottom is provided with mounting panel 5, mounting panel 5 bottom fixedly connected with mount pad 6, mount pad 6 inside sliding connection has mount pad 10, mount pad 10 bottom fixedly connected with cutting knife 11, mount pad 6 inside both sides both ends have all been seted up mounting groove 15 around, all sliding connection has fixed block 12 in a plurality of mounting grooves 15, all fixedly connected with pull rod 13 in a plurality of fixed block 12 other ends, all be provided with spring two 19 outside a plurality of pull rods 13;
Specifically, after the cutter 11 is used for a long time, the pull rod 13 can be pulled to enable the fixing block 12 to withdraw from the fixing groove 20, and then the mounting block 10 is pulled downwards to be taken out of the mounting seat 6, so that a worker can polish the cutter 11.
Referring to fig. 1 and 4, one end of each of the two cross bars 7 is provided with a driving assembly, each driving assembly comprises a motor 17, each motor 17 is fixedly connected to one end of the cross bar 7, the driving ends of the two motors 17 penetrate through the inner side walls of the grooves 18 and are fixedly connected with threaded rods 16, and the other ends of the two threaded rods 16 are in threaded connection with two sides of the bottom end of the portal frame 4;
Specifically, the motor 17 drives the threaded rod 16 to rotate, and the rotation of the threaded rod 16 drives the portal frame 4 to slide in the slot 18, so that the cutting position of the heat shrinkage film is adjusted.
Referring to fig. 1 and 3, the bottom end of the mounting plate 5 is provided with a fixing mechanism 2, the fixing mechanism 2 comprises a plurality of sliding bars 202, the sliding bars 202 penetrate through four corners of the mounting plate 5, one end of each sliding bar 202 is fixedly connected with a push plate 203, springs one 204 are arranged outside the sliding bars 202, one ends of the sliding bars 202, which are close to the mounting plate 5, are fixedly connected with limiting plates 201, one ends of the springs one 204 are fixedly connected with four corners of the bottom end of the mounting plate 5, and the other ends of the springs one 204 are respectively fixedly connected with two sides of the top end of the push plate 203.
Specifically, the air cylinder 3 pushes the mounting plate 5 to move downwards, so that the two push plates 203 at the bottom end of the mounting plate 5 are pressed to the top end of the heat shrink film, and the heat shrink film is limited.
Referring to fig. 2, one ends of the springs two 19 are fixedly connected to the inner side wall of the mounting groove 15, the other ends of the springs two 19 are fixedly connected to one end of the fixed block 12, which is close to the pull rod 13, the two sides of the mounting seat 6 are respectively provided with a connecting rod 14, one end, which is far away from the fixed block 12, of the pull rod 13 is respectively and fixedly connected to two ends of the connecting rod 14, the front end and the rear end of the two sides of the mounting block 10 are respectively provided with a fixed groove 20, and one ends, which are far away from the pull rod 13, of the fixed block 12 are respectively and slidably connected to the inside of the fixed groove 20.
Specifically, the installation block 10 is placed into the installation seat 6 again, and meanwhile, the fixed block 12 is pushed to enter the fixed groove 20 by the pushing force of the second spring 19, so that the effect of fixing the installation block 10 is achieved.
Referring to fig. 1, two sides of the top end of the workbench 1 are provided with pressing plates 8, two sides of the bottom ends of the two pressing plates 8 are rotationally connected with screw rods 9, and the other ends of the screw rods 9 penetrate through four corners of the top end of the workbench 1.
Specifically, the heat-shrinkable film to be cut is placed on top of the table 1 and passed through the two pressing plates 8, and then the two pressing plates 8 are moved downward by rotating the screw rod 9, thereby fixing the heat-shrinkable film.
Referring to fig. 1, two sides of the top end of a portal frame 4 are fixedly connected with air cylinders 3, and driving ends of the two air cylinders 3 are respectively and fixedly connected with two sides of the top end of a mounting plate 5;
Specifically, the air cylinder 3 pushes the mounting plate 5 to move downwards, so that the two push plates 203 at the bottom end of the mounting plate 5 are pressed to the top end of the heat shrink film, and the heat shrink film is limited.
Working principle: the heat shrinkage film to be cut is placed on the top end of the workbench 1 and passes through the two pressing plates 8, the two pressing plates 8 are downwards moved through the rotating screw rod 9 to fix the heat shrinkage film, the threaded rod 16 is driven to rotate through the motor 17, the portal frame 4 is driven to slide in the groove 18 by the rotation of the threaded rod 16, the cutting position of the heat shrinkage film is adjusted, the mounting plate 5 is pushed to downwards move through the air cylinder 3 to enable the two push plates 203 at the bottom end of the mounting plate 5 to move to the top end of the heat shrinkage film, so that the heat shrinkage film is limited, meanwhile, the air cylinder 3 continues to downwards push the mounting plate 5 to compress the spring one 204 to enable the cutter 11 to cut the heat shrinkage film, meanwhile, the pull rod 13 can be pulled to enable the fixing block 12 to exit the fixing groove 20 after the cutter 11 is used for a long time, the mounting block 10 is downwards pulled to be taken out from the inside the mounting seat 6, a worker can polish the cutter 11, the mounting block 10 can be put into the inside the mounting seat 6 again after the cutter 11 is polished, and meanwhile the fixing block 12 is pushed into the inside the fixing groove 20 by the thrust of the spring two 19 to achieve the effect of fixing block 10.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Cutting device for heat shrinkage film processing, including workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), horizontal pole (7) are all fixedly connected with in both sides around workstation (1), two horizontal pole (7) are inside all to be seted up fluting (18), fluting (18) inside sliding connection has portal frame (4), portal frame (4) bottom is provided with mounting panel (5), mounting panel (5) bottom fixedly connected with mount pad (6), inside sliding connection of mount pad (6) has mount pad (10), mount pad (10) bottom fixedly connected with cutting knife (11), mounting groove (15) have all been seted up at both ends around mount pad (6) inside all sliding connection of inside wall (15) have fixed block (12), a plurality of equal fixedly connected with pull rod (13) of the fixed block (12) other end, a plurality of pull rod (13) outside all is provided with spring two (19), two horizontal pole (7) one end all is provided with drive assembly, mounting panel (5) bottom is provided with fixed establishment (2).
2. A cutting device for heat shrink film processing according to claim 1, wherein: the fixing mechanism (2) comprises a plurality of sliding rods (202), the sliding rods (202) penetrate through four corners of the mounting plate (5), one side of each sliding rod is fixedly connected with a push plate (203), the outer sides of the sliding rods (202) are provided with springs I (204), and one ends, close to the mounting plate (5), of the sliding rods (202) are fixedly connected with limiting plates (201).
3. A cutting device for heat shrink film processing according to claim 1, wherein: the two driving assemblies comprise motors (17), the two motors (17) are fixedly connected to one end of the cross rod (7), the two driving ends of the motors (17) penetrate through the inner side wall of the slot (18) and are fixedly connected with threaded rods (16), and the other ends of the threaded rods (16) are connected to two sides of the bottom end of the portal frame (4) in a threaded mode.
4. A cutting device for heat shrink film processing according to claim 1, wherein: a plurality of two spring (19) one end is equal fixed connection at mounting groove (15) inside wall, a plurality of two spring (19) other end is equal fixed connection in fixed block (12) be close to the one end of pull rod (13), mount pad (6) both sides all are provided with connecting rod (14), one side one end that fixed block (12) was kept away from to pull rod (13) is fixed connection respectively at connecting rod (14) both ends.
5. A cutting device for heat shrink film processing according to claim 2, wherein: one end of each first spring (204) is fixedly connected to four corners of the bottom end of the mounting plate (5), and the other ends of the first springs (204) are respectively and fixedly connected to two sides of the top end of the push plate (203).
6. A cutting device for heat shrink film processing according to claim 1, wherein: both ends all have seted up fixed slot (20) around installation piece (10) both sides, a plurality of the one end that pull rod (13) was kept away from to fixed block (12) is all sliding connection in fixed slot (20) inside.
7. A cutting device for heat shrink film processing according to claim 1, wherein: the two sides of the top end of the workbench (1) are respectively provided with a pressing plate (8), two sides of the bottom end of each pressing plate (8) are respectively and rotatably connected with a screw rod (9), and the other ends of a plurality of screw rods (9) respectively penetrate through four corners of the top end of the workbench (1).
8. A cutting device for heat shrink film processing according to claim 1, wherein: the two sides of the top end of the portal frame (4) are fixedly connected with air cylinders (3), and the driving ends of the two air cylinders (3) are respectively and fixedly connected with two sides of the top end of the mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322886826.XU CN221583829U (en) | 2023-10-26 | 2023-10-26 | Cutting device for processing heat-shrinkable film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322886826.XU CN221583829U (en) | 2023-10-26 | 2023-10-26 | Cutting device for processing heat-shrinkable film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221583829U true CN221583829U (en) | 2024-08-23 |
Family
ID=92414928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322886826.XU Active CN221583829U (en) | 2023-10-26 | 2023-10-26 | Cutting device for processing heat-shrinkable film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221583829U (en) |
-
2023
- 2023-10-26 CN CN202322886826.XU patent/CN221583829U/en active Active
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