CN220973067U - Trimming mechanism of PE film - Google Patents
Trimming mechanism of PE film Download PDFInfo
- Publication number
- CN220973067U CN220973067U CN202322497874.XU CN202322497874U CN220973067U CN 220973067 U CN220973067 U CN 220973067U CN 202322497874 U CN202322497874 U CN 202322497874U CN 220973067 U CN220973067 U CN 220973067U
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- CN
- China
- Prior art keywords
- motor
- film
- screw rod
- membrane
- threaded rod
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- 238000009966 trimming Methods 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 5
- 238000007688 edging Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model belongs to the technical field of PE film production, in particular to a trimming mechanism for PE films, which comprises a bottom plate, wherein the top of the bottom plate is provided with a mounting frame and a film rolling rack, the top of the film rolling rack is provided with a fixing frame, a film rolling rotating shaft is arranged between the film rolling rack and the fixing frame, a film rolling roller is arranged on the film rolling rotating shaft, the top of the mounting frame is provided with a first motor, the output end of the first motor is provided with a threaded rod, the bottom of the threaded rod extends to the top of the bottom plate, the threaded rod is provided with a driving belt and a threaded block, the threaded block is provided with a trimming device, the inner compressing roller and a guide shaft of the mounting frame, and the side edge of the mounting frame is provided with a second motor corresponding to the guide shaft. According to the utility model, the first screw rod and the second screw rod are arranged, and the bidirectional motor is started to drive the first screw rod and the second screw rod to rotate, so that the width between two groups of circular cutters is conveniently adjusted, and the PE films with different specifications are conveniently trimmed.
Description
Technical Field
The utility model relates to the technical field of PE film production, in particular to a trimming mechanism for a PE film.
Background
The PE film is the most simple macromolecular organic compound, and the most widely used macromolecular material in the world today is usually used for protecting products from pollution, corrosion and scratch in the production, transportation, storage and use processes, protecting the original bright and clean surface, thereby improving the quality and market competitiveness of the products.
The prior art has the following problems:
1. The existing trimming mechanism cannot adjust the distance between cutting blades, and when the trimming mechanism is used, only PE films with one width can be produced, so that the trimming mechanism cannot trim PE films with different widths, the use cost is increased, and the limit is high;
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a PE film trimming mechanism, which solves the existing problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PE membrane's deburring mechanism, includes the bottom plate, the top of bottom plate is equipped with the mounting bracket and rolls up the membrane rack, the top of rolling up the membrane rack is equipped with the mount, be equipped with between rolling up membrane rack and the mount and roll up the membrane pivot, be equipped with in the rolling up the membrane pivot and roll up the membrane roller, the top of mounting bracket is equipped with first motor, the output of first motor is equipped with the threaded rod, the bottom of threaded rod extends to the top of bottom plate, be equipped with drive belt and screw thread piece on the threaded rod, be equipped with deburring device on the screw thread piece, the inside of mounting bracket is equipped with pinch roller and guiding axle, the side of mounting bracket corresponds the guiding axle and is equipped with the second motor.
As a preferable technical scheme of the utility model, one side of the fixing frame, which is close to the mounting frame, is hinged on the film rolling rack through the hinge piece, and the film rolling rack and one side of the fixing frame, which is far away from the hinge piece, are provided with mutually-matched buckles.
As a preferable technical scheme of the utility model, the compression roller is rotatably arranged in the mounting frame corresponding to the obliquely lower part of the film winding rotating shaft, two groups of guide shafts are arranged, and the guide shafts are rotatably arranged in the mounting frame corresponding to the obliquely upper part of the compression roller.
As a preferable technical scheme of the utility model, two groups of threaded rods and threaded blocks are arranged, the two groups of threaded rods and threaded blocks are arranged between the two groups of guide shafts, the two groups of threaded rods are respectively rotatably arranged on two sides of the mounting frame, and the two groups of threaded rods are in transmission connection through a transmission belt.
As a preferable technical scheme of the utility model, the trimming device comprises a first screw rod, a second screw rod, a bidirectional motor and a circular cutter, wherein the first screw rod and the second screw rod are respectively and rotatably arranged on one sides corresponding to two groups of thread blocks, the bidirectional motor is fixedly arranged between the first screw rod and the second screw rod, the circular cutter is provided with two groups, and the two groups of circular cutters are respectively and spirally arranged on the first screw rod and the second screw rod.
As a preferable technical scheme of the utility model, one end of the guide shaft, which is close to the second motor, extends to the outer side of the mounting frame and is fixedly connected with the output end of the second motor, and the other end of the guide shaft, which is far away from the second motor, extends to the outer side of the mounting frame and is connected with the outer side of the mounting frame through belt transmission.
Compared with the prior art, the utility model provides the PE film trimming mechanism, which has the following beneficial effects:
1. This trimmer of PE membrane through setting up a roll membrane rack and mount, places the PE membrane of treating the deburring through a roll membrane rack convenience, takes place to break away from when carrying out the deburring through the mount.
2. This trimming machine of PE membrane through setting up the threaded rod, through starting first motor, and first motor drives the threaded rod and rotates to drive the thread piece and reciprocate, thereby conveniently adjust trim device from top to bottom.
3. This trimming machine of PE membrane through setting up first lead screw and second lead screw, through starting bi-directional motor, bi-directional motor drives first lead screw and second lead screw and rotates, conveniently adjusts the width between two sets of circular cutters to conveniently deburr different specification PE membranes.
Drawings
FIG. 1 is a schematic perspective view of a trimming device according to the present utility model;
FIG. 2 is a schematic perspective view of a film winding roller according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
fig. 4 is a schematic side perspective view of the present utility model.
In the figure: 1. a bottom plate; 2. a mounting frame; 3. a film rolling rack; 4. a fixing frame; 5. a film rolling rotating shaft; 6. a film winding roller; 7. a hinge; 8. a buckle; 9. a first motor; 10. a threaded rod; 11. a transmission belt; 12. a screw block; 13. a first screw rod; 14. a second screw rod; 15. a bi-directional motor; 16. a circular cutter; 17. a pinch roller; 18. a guide shaft; 19. a second motor; 20. a belt.
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 to 4, in the present embodiment: the utility model provides a trimming mechanism of PE membrane, including bottom plate 1, the top of bottom plate 1 is equipped with mounting bracket 2 and rolls up membrane rack 3, the top of rolling up membrane rack 3 is equipped with mount 4, be equipped with between rolling up membrane rack 3 and the mount 4 and roll up membrane pivot 5, be equipped with on the rolling up membrane pivot 5 and roll up membrane roller 6, the top of mounting bracket 2 is equipped with first motor 9, the output of first motor 9 is equipped with threaded rod 10, the bottom of threaded rod 10 extends to the top of bottom plate 1, be equipped with drive belt 11 and screw thread piece 12 on the threaded rod 10, be equipped with trimming means on the screw thread piece 12, the inside of mounting bracket 2 is equipped with pinch roller 17 and guiding axle 18, the side of mounting bracket 2 corresponds guiding axle 18 and is equipped with second motor 19.
In the embodiment, one side of the fixing frame 4, which is close to the mounting frame 2, is hinged on the film rolling placing frame 3 through the hinge piece 7, and one sides of the film rolling placing frame 3 and the fixing frame 4, which are far away from the hinge piece 7, are provided with mutually matched buckles 8, so that PE films to be trimmed can be conveniently placed through the film rolling placing frame 3, and detachment occurs during trimming through the fixing frame 4; the compression roller 17 is rotatably arranged in the mounting frame 2 corresponding to the obliquely lower part of the film winding rotating shaft 5, two groups of guide shafts 18 are arranged, the guide shafts 18 are rotatably arranged in the mounting frame 2 corresponding to the obliquely upper part of the compression roller 17, and the PE film is pulled in through the compression roller 17; the two sets of threaded rods 10 and the threaded blocks 12 are arranged between the two sets of guide shafts 18, the two sets of threaded rods 10 are respectively and rotatably arranged on two sides of the mounting frame 2, the two sets of threaded rods 10 are in transmission connection through the transmission belt 11, and the first motor 9 is started to drive the threaded rods 10 to rotate so as to drive the threaded blocks 12 to move up and down, so that the trimming device is convenient to adjust up and down; the trimming device comprises a first screw rod 13, a second screw rod 14, a bidirectional motor 15 and a circular cutter 16, wherein the first screw rod 13 and the second screw rod 14 are respectively and rotatably arranged on one sides corresponding to two groups of thread blocks 12, the bidirectional motor 15 is fixedly arranged between the first screw rod 13 and the second screw rod 14, the circular cutter 16 is provided with two groups, the two groups of circular cutters 16 are respectively and spirally arranged on the first screw rod 13 and the second screw rod 14, and the bidirectional motor 15 is started to drive the first screw rod 13 and the second screw rod 14 to rotate so as to facilitate the adjustment of the width between the two groups of circular cutters 16, thereby facilitating trimming of PE films with different specifications; one end of the guide shaft 18, which is close to the second motor 19, extends to the outer side of the mounting frame 2 and is fixedly connected with the output end of the second motor 19, and the other ends of the two groups of guide shafts 18, which are far away from the second motor 19, extend to the outer side of the mounting frame 2 and are in transmission connection through the belt 20, and the guide shaft 18 is driven to rotate through the second motor 19, so that the PE film is driven to transmit.
The working principle and the using flow of the utility model are as follows: the operator places the PE membrane that will wait the deburring on rolling up membrane rack 3 through rolling up membrane roller 6 and rolling up membrane pivot 5, through the PE membrane pulling on rolling up membrane roller 6, take up the PE membrane through pinch roller 17 and guiding axle 18, and drive guiding axle 18 and carry out the transmission to the PE membrane through starting second motor 19, according to the specification of needs pruning the PE membrane, start bi-directional motor 15 and drive first lead screw 13 and second lead screw 14 and rotate, the width between two sets of circular cutters 16 is adjusted conveniently, then through starting first motor 9, first motor 9 drives threaded rod 10 and rotates, thereby drive screw thread piece 12 and reciprocate, thereby drive circular cutter 16 and PE membrane laminating mutually, thereby carry out the deburring to the PE membrane.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. An edge trimming mechanism for a PE film, which is characterized in that: including bottom plate (1), the top of bottom plate (1) is equipped with mounting bracket (2) and rolls up membrane rack (3), the top of rolling up membrane rack (3) is equipped with mount (4), be equipped with between rolling up membrane rack (3) and mount (4) and roll up membrane pivot (5), be equipped with on rolling up membrane pivot (5) and roll up membrane roller (6), the top of mounting bracket (2) is equipped with first motor (9), the output of first motor (9) is equipped with threaded rod (10), the bottom of threaded rod (10) extends to the top of bottom plate (1), be equipped with drive belt (11) and thread block (12) on threaded rod (10), be equipped with trimming device on thread block (12), the inside of mounting bracket (2) is equipped with pinch roller (17) and guiding axle (18), the side of mounting bracket (2) corresponds guiding axle (18) and is equipped with second motor (19).
2. The PE film trimming mechanism of claim 1, wherein: one side of the fixing frame (4) close to the mounting frame (2) is hinged to the film rolling placing frame (3) through a hinge (7), and one side of the film rolling placing frame (3) and the fixing frame (4) away from the hinge (7) is provided with a buckle (8) which is mutually matched.
3. The PE film trimming mechanism of claim 1, wherein: the compression roller (17) is rotatably arranged in the mounting frame (2) corresponding to the obliquely lower part of the film winding rotating shaft (5), two groups of guide shafts (18) are arranged, and the guide shafts (18) are rotatably arranged in the mounting frame (2) corresponding to the obliquely upper part of the compression roller (17).
4. A PE film edging mechanism according to claim 3, characterized in that: threaded rod (10) and screw thread piece (12) are provided with two sets of, two sets of threaded rod (10) and screw thread piece (12) set up between two sets of guiding axle (18), two sets of threaded rod (10) rotate respectively and install in the both sides of mounting bracket (2), two sets of be connected through drive belt (11) transmission between threaded rod (10).
5. The PE film trimming mechanism of claim 1, wherein: the trimming device comprises a first screw rod (13), a second screw rod (14), a bidirectional motor (15) and a circular cutter (16), wherein the first screw rod (13) and the second screw rod (14) are respectively and rotatably arranged on one sides corresponding to two groups of threaded blocks (12), the bidirectional motor (15) is fixedly arranged between the first screw rod (13) and the second screw rod (14), the circular cutter (16) is provided with two groups, and the two groups of circular cutters (16) are respectively and spirally arranged on the first screw rod (13) and the second screw rod (14).
6. A PE film edging mechanism according to claim 3, characterized in that: one end of the guide shaft (18) close to the second motor (19) extends to the outer side of the mounting frame (2) and is fixedly connected with the output end of the second motor (19), and the other ends of the two groups of guide shafts (18) far away from the second motor (19) extend to the outer side of the mounting frame (2) and are in transmission connection through the belt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322497874.XU CN220973067U (en) | 2023-09-14 | 2023-09-14 | Trimming mechanism of PE film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322497874.XU CN220973067U (en) | 2023-09-14 | 2023-09-14 | Trimming mechanism of PE film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220973067U true CN220973067U (en) | 2024-05-17 |
Family
ID=91065350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322497874.XU Active CN220973067U (en) | 2023-09-14 | 2023-09-14 | Trimming mechanism of PE film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220973067U (en) |
-
2023
- 2023-09-14 CN CN202322497874.XU patent/CN220973067U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |