CN216760031U - Width adjusting mechanism with adjustable film processing width - Google Patents
Width adjusting mechanism with adjustable film processing width Download PDFInfo
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- CN216760031U CN216760031U CN202123011572.4U CN202123011572U CN216760031U CN 216760031 U CN216760031 U CN 216760031U CN 202123011572 U CN202123011572 U CN 202123011572U CN 216760031 U CN216760031 U CN 216760031U
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- fixedly connected
- servo motor
- width
- rack
- roller
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Abstract
The utility model discloses a width adjusting mechanism with adjustable membrane processing width, which comprises a rack, wherein the front side and the rear side of the lower end of the rack are fixedly connected with supporting ground feet, and the front end and the rear end of the rack are respectively and fixedly connected with a first supporting frame and a second supporting frame. According to the utility model, the film roll to be cut is placed at the position of the second winding roller, the film is fed by the first feeding roller and the second feeding roller and wound on the first winding roller, and when the film is fed, the rotating speed of the second servo motor is greater than that of the third servo motor, so that the film positioned between the first feeding roller and the second feeding roller is in a tensioned state during feeding, the cutting is convenient, the bidirectional threaded rod can be driven to rotate by the arranged first driving motor, the interval between the cutting mechanisms positioned at two sides in the fixed frame can be adjusted, the width of the cut edge can be adjusted, the labor can be saved, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of film processing, in particular to a width adjusting mechanism with adjustable film processing width.
Background
The film is a thin and soft transparent sheet, and is made of plastic, adhesive, rubber, etc., and the film is generally classified into a polyethylene film, a polypropylene film, and a polyvinyl chloride film. In the processing process of the film, the film is firstly melted through the materials, then is molded and cooled, and finally is rolled up through the material receiving mechanism.
Because the width and the length of the film that the shaping part goes out are specific, and the producer need cut edge to the film, cuts into the film of different width with it, and traditional mode is to wait to lift it to the segmentation bench again after the film rolling, adopts the manual work to cut, and efficiency is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a width adjusting mechanism with adjustable film processing width.
In order to achieve the purpose, the utility model adopts the following technical scheme: a width adjusting mechanism with adjustable width for processing a film comprises a rack, wherein supporting ground feet are fixedly connected to the front side and the rear side of the lower end of the rack, a first supporting frame and a second supporting frame are fixedly connected to the front end and the rear end of the rack respectively, a first winding roller and a second winding roller are rotatably connected to the interiors of the first supporting frame and the second supporting frame respectively, a first servo motor is fixedly connected to the front end of the right side of the first supporting frame, the output end of the first servo motor is fixedly connected with the right end of the first winding roller, a fixing frame is fixedly connected to the rear side of the upper end of the rack, a sliding rail is fixedly connected to the upper end of the interior of the fixing frame, a bidirectional threaded rod is rotatably connected to the middle position of the interior of the fixing frame, a sliding rod is fixedly connected to the position of the rear side of the bidirectional threaded rod in the interior of the fixing frame, and a first driving motor is fixedly connected to the middle position of the right side of the fixing frame, the output end of the first driving motor is fixedly connected with the right end of the bidirectional threaded rod, and cutting mechanisms are arranged on two sides of the inner portion of the fixing frame.
Furthermore, the upper side and the lower side of the front end of the inside of the rack are rotatably connected with a first feeding roller, and the upper side and the lower side of the rear end of the inside of the rack are rotatably connected with a second feeding roller.
Furthermore, the front end and the rear end of the right side of the rack are respectively and fixedly connected with a second servo motor and a third servo motor, the output end of the second servo motor is fixedly connected with the right end of the first feeding roller positioned at the lower end, and the output end of the third servo motor is fixedly connected with the right end of the second feeding roller positioned at the lower end.
Furthermore, the left ends of the first feeding rollers are fixedly connected with first gears, the first gears are meshed and connected, the left ends of the second feeding rollers are fixedly connected with second gears, and the second gears are meshed and connected.
Furthermore, the inside intermediate position of frame rotates and is connected with the support roller, the right side intermediate position fixedly connected with fourth servo motor of frame, fourth servo motor's output and the right-hand member fixed connection of support roller.
Furthermore, cutting mechanism includes the connecting block, the intermediate position of connecting block and one side threaded connection of two-way threaded rod, the rear end and the slide bar sliding connection of connecting block.
Furthermore, the front end of the connecting block is rotatably connected with a first connecting seat, a cylinder is fixedly connected to the first connecting seat, a second connecting seat is fixedly connected to the output end of the cylinder, a third connecting seat is rotatably connected to the second connecting seat, and a fixing rod is fixedly connected to the third connecting seat.
Furthermore, the upper end of the fixed rod is rotatably connected with a sliding block, the sliding block is connected with a sliding rail in a sliding mode, a second driving motor is fixedly connected to one side of the lower end of the fixed rod, and a cutting knife is fixedly connected to the output end of the second driving motor.
The utility model has the beneficial effects that:
when the width adjusting mechanism is used, a film roll to be cut is placed at the position of the second winding roller, the film is fed by the first feeding roller and the second feeding roller and wound on the first winding roller, and the rotating speed of the second servo motor is greater than that of the third servo motor during feeding, so that the film positioned between the first feeding roller and the second feeding roller is in a tightened state during feeding, the cutting is facilitated, the two-way threaded rod can be driven to rotate by the arranged first driving motor, the interval between the cutting mechanisms on two sides inside the fixing frame can be adjusted, the width of the cut edge can be adjusted, the labor can be saved, and the efficiency can be improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a bottom view of the present invention;
fig. 4 is a schematic structural diagram of the cutting mechanism of the present invention.
Illustration of the drawings:
1. a frame; 2. supporting the ground feet; 3. a first support frame; 4. a second support frame; 5. a first winding roller; 6. a second winding roller; 7. a first servo motor; 8. a first feeding roller; 9. a second feeding roller; 10. a second servo motor; 11. a third servo motor; 12. a support roller; 13. a fourth servo motor; 14. a fixed mount; 15. a cutting mechanism; 16. a first drive motor; 17. a first gear; 18. a second gear; 19. a bidirectional threaded rod; 20. a slide bar; 21. a slide rail; 22. connecting blocks; 23. a first connecting seat; 24. a cylinder; 25. a second connecting seat; 26. fixing the rod; 27. a third connecting seat; 28. a slider; 29. a second drive motor; 30. a cutting knife.
Detailed Description
As shown in fig. 1-3, a width adjusting mechanism with adjustable width for processing a film comprises a frame 1, wherein the front side and the rear side of the lower end of the frame 1 are fixedly connected with supporting feet 2, the front end and the rear end of the frame 1 are fixedly connected with a first supporting frame 3 and a second supporting frame 4 respectively, the interiors of the first supporting frame 3 and the second supporting frame 4 are rotatably connected with a first winding roller 5 and a second winding roller 6 respectively, the front end of the right side of the first supporting frame 3 is fixedly connected with a first servo motor 7, the output end of the first servo motor 7 is fixedly connected with the right end of the first winding roller 5, the rear side of the upper end of the frame 1 is fixedly connected with a fixed frame 14, the upper end of the interior of the fixed frame 14 is fixedly connected with a slide rail 21, the middle position of the interior of the fixed frame 14 is rotatably connected with a two-way threaded rod 19, the position of the interior of the fixed frame 14, the position of the rear side of the two-way threaded rod 19 is fixedly connected with a slide bar 20, the middle position of the right side of the fixed frame 14 is fixedly connected with a first driving motor 16, the output end of the first driving motor 16 is fixedly connected with the right end of the bidirectional threaded rod 19, and the cutting mechanisms 15 are arranged on two sides of the inside of the fixing frame 14.
When the width adjusting mechanism with adjustable film processing width is used, a film roll to be cut is placed at the position of the second winding roller 6, the front end of the film passes through the gap between the first feeding roller 8 and the second feeding roller 9 and is wound on the first winding roller 5, the first servo motor 7, the second servo motor 10 and the third servo motor 11 are started, the film can be driven to move and be wound on the first winding roller 5, when feeding is carried out, the rotating speed of the second servo motor 10 is greater than that of the third servo motor 11, so that the film between the first feeding roller 8 and the second feeding roller 9 is in a tight state during feeding, the cutting is convenient, when the cutting is carried out, the first driving motor 16 is started to drive the bidirectional threaded rod 19 to rotate, the connecting block 22 can be driven to move along the sliding rod 20, and the cutting mechanism 15 can be driven to move along the sliding rail 21 through the sliding block 28, thereby can adjust the interval between the cutting mechanism 15, the cylinder 24 of setting can drive dead lever 26 and rotate round slider 28 to can lift up or fall the cutting knife 30 on the second driving motor 29, fall when cutting knife 30, start second driving motor 29 and drive cutting knife 30 and rotate, make cutting knife 30 pass the film and contact with supporting roller 12, can cut the film, the fourth servo motor 13 of setting can drive supporting roller 12 and rotate, can improve cutting efficiency.
As shown in fig. 1-2, the upper and lower sides of the inner front end of the frame 1 are rotatably connected with a first material conveying roller 8, the upper and lower sides of the inner rear end of the frame 1 are rotatably connected with a second material conveying roller 9, the front and rear ends of the right side of the frame 1 are fixedly connected with a second servo motor 10 and a third servo motor 11, respectively, the output end of the second servo motor 10 is fixedly connected with the right end of the first material conveying roller 8 at the lower end, the output end of the third servo motor 11 is fixedly connected with the right end of the second material conveying roller 9 at the lower end, the left end of the first material conveying roller 8 is fixedly connected with a first gear 17, the first gear 17 is meshed with each other, the left end of the second material conveying roller 9 is fixedly connected with a second gear 18, the second gear 18 is meshed with each other, the inner middle position of the frame 1 is rotatably connected with a support roller 12, the right middle position of the frame 1 is fixedly connected with a fourth servo motor 13, the output end of the fourth servo motor 13 is fixedly connected with the right end of the supporting roller 12, the second servo motor 10 can drive the first material conveying roller 8 located at the lower end to rotate, the first material conveying roller 8 located at the upper end can be driven to rotate through the transmission of the first gear 17, the second material conveying roller 9 located at the lower end can be driven to rotate by the third servo motor 11, and the second material conveying roller 9 located at the upper end can be driven to rotate through the transmission of the second gear 18.
As shown in fig. 3-4, the cutting mechanism 15 includes a connecting block 22, a middle position of the connecting block 22 is in threaded connection with one side of the bidirectional threaded rod 19, a rear end of the connecting block 22 is in sliding connection with the sliding rod 20, a front end of the connecting block 22 is rotatably connected with a first connecting seat 23, a cylinder 24 is fixedly connected to the first connecting seat 23, an output end of the cylinder 24 is fixedly connected with a second connecting seat 25, a third connecting seat 27 is rotatably connected to the second connecting seat 25, a fixing rod 26 is fixedly connected to the third connecting seat 27, a slider 28 is rotatably connected to an upper end of the fixing rod 26, the slider 28 is in sliding connection with the sliding rail 21, a second driving motor 29 is fixedly connected to one side of a lower end of the fixing rod 26, a cutting knife 30 is fixedly connected to an output end of the second driving motor 29, the first driving motor 16 can drive the bidirectional threaded rod 19 to rotate, thereby driving the connecting block 22 to move along the sliding rod 20, thereby can drive cutting mechanism 15 and remove along slide rail 21 through slider 28, thereby can adjust the interval between the cutting mechanism 15, the cylinder 24 of setting can drive dead lever 26 and rotate round slider 28, thereby can lift up or fall the cutting knife 30 on the second driving motor 29, falls when cutting knife 30, starts second driving motor 29 and drives cutting knife 30 and rotate, makes cutting knife 30 pass the film and contacts with supporting roller 12, can cut the film.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a width adjustment mechanism of membrane processing width adjustable, includes frame (1), its characterized in that: the front side and the rear side of the lower end of the rack (1) are fixedly connected with supporting ground feet (2), the front end and the rear end of the rack (1) are respectively fixedly connected with a first supporting frame (3) and a second supporting frame (4), the interiors of the first supporting frame (3) and the second supporting frame (4) are respectively and rotatably connected with a first winding roller (5) and a second winding roller (6), the front end of the right side of the first supporting frame (3) is fixedly connected with a first servo motor (7), the output end of the first servo motor (7) is fixedly connected with the right end of the first winding roller (5), the rear side of the upper end of the rack (1) is fixedly connected with a fixed frame (14), the upper end of the interior of the fixed frame (14) is fixedly connected with a sliding rail (21), the middle position of the interior of the fixed frame (14) is rotatably connected with a bidirectional threaded rod (19), and the position of the interior of the fixed frame (14) which is positioned at the rear side of the bidirectional threaded rod (19) is fixedly connected with a sliding rod (20), the right side intermediate position fixedly connected with first driving motor (16) of mount (14), the output of first driving motor (16) and the right-hand member fixed connection of two-way threaded rod (19), the inside both sides of mount (14) all are provided with cutting mechanism (15).
2. The width adjustment mechanism for adjusting a processing width of a film according to claim 1, wherein: the upper side and the lower side of the front end of the inside of the rack (1) are respectively and rotatably connected with a first feeding roller (8), and the upper side and the lower side of the rear end of the inside of the rack (1) are respectively and rotatably connected with a second feeding roller (9).
3. The width adjustment mechanism for adjusting the processing width of a film according to claim 2, wherein: the front end and the rear end of the right side of the frame (1) are respectively and fixedly connected with a second servo motor (10) and a third servo motor (11), the output end of the second servo motor (10) is fixedly connected with the right end of a first feeding roller (8) located at the lower end, and the output end of the third servo motor (11) is fixedly connected with the right end of a second feeding roller (9) located at the lower end.
4. The width adjustment mechanism for adjusting the processing width of a film according to claim 2, wherein: the left end of the first feeding roller (8) is fixedly connected with a first gear (17), the first gears (17) are connected in a meshed mode, the left end of the second feeding roller (9) is fixedly connected with a second gear (18), and the second gears (18) are connected in a meshed mode.
5. The width adjustment mechanism for adjusting a processing width of a film according to claim 1, wherein: the support roller is characterized in that a support roller (12) is rotatably connected to the middle position inside the rack (1), a fourth servo motor (13) is fixedly connected to the middle position on the right side of the rack (1), and the output end of the fourth servo motor (13) is fixedly connected with the right end of the support roller (12).
6. The width adjustment mechanism for adjusting a processing width of a film according to claim 1, wherein: cutting mechanism (15) include connecting block (22), the intermediate position of connecting block (22) and one side threaded connection of two-way threaded rod (19), the rear end and slide bar (20) sliding connection of connecting block (22).
7. The width adjustment mechanism for adjusting a processing width of a film according to claim 6, wherein: the front end of connecting block (22) is rotated and is connected with first connecting seat (23), fixedly connected with cylinder (24) on first connecting seat (23), output fixedly connected with second connecting seat (25) of cylinder (24), it is connected with third connecting seat (27) to rotate on second connecting seat (25), fixedly connected with dead lever (26) on third connecting seat (27).
8. The width adjustment mechanism for adjusting a processing width of a film according to claim 7, wherein: the upper end of the fixed rod (26) is rotatably connected with a sliding block (28), the sliding block (28) is slidably connected with a sliding rail (21), one side of the lower end of the fixed rod (26) is fixedly connected with a second driving motor (29), and the output end of the second driving motor (29) is fixedly connected with a cutting knife (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123011572.4U CN216760031U (en) | 2021-12-02 | 2021-12-02 | Width adjusting mechanism with adjustable film processing width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123011572.4U CN216760031U (en) | 2021-12-02 | 2021-12-02 | Width adjusting mechanism with adjustable film processing width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216760031U true CN216760031U (en) | 2022-06-17 |
Family
ID=81965702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123011572.4U Expired - Fee Related CN216760031U (en) | 2021-12-02 | 2021-12-02 | Width adjusting mechanism with adjustable film processing width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216760031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329643A (en) * | 2022-12-14 | 2023-06-27 | 广东开平红荔铝业有限公司 | Traction cutting device and method |
-
2021
- 2021-12-02 CN CN202123011572.4U patent/CN216760031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329643A (en) * | 2022-12-14 | 2023-06-27 | 广东开平红荔铝业有限公司 | Traction cutting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |