CN111002359A - Cutting device for polyimide film production and using method thereof - Google Patents
Cutting device for polyimide film production and using method thereof Download PDFInfo
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- CN111002359A CN111002359A CN201911366796.1A CN201911366796A CN111002359A CN 111002359 A CN111002359 A CN 111002359A CN 201911366796 A CN201911366796 A CN 201911366796A CN 111002359 A CN111002359 A CN 111002359A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/10—Hand or foot actuated means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a cutting device for polyimide film production and a using method thereof. Polyimide film production is with cuting device, including the bottom plate, one side fixedly connected with backup pad at bottom plate top, the top fixedly connected with diaphragm of backup pad. The truncation device for polyimide film production and the use method thereof provided by the invention have the advantages that the film is limited through the two first fixing blocks and the two second fixing blocks, the film is prevented from being pulled and deformed when being truncated, truncation can be completed only by pressing the straight rod, the film can be reset through the elastic forces of the first reset spring and the second reset spring after truncation, the next use of the film is not influenced, the threaded rod is rotated through the rotating handle, the threaded rod drives the second extrusion block to move through the threaded block, the second extrusion block is far away from the cutting blade, the cutting blade can be detached and replaced, and the situation that the cutting blade is worn after being used for a long time and the film cannot be truncated is avoided.
Description
Technical Field
The invention relates to the field of polyimide film production, in particular to a cutting device for polyimide film production and a using method thereof.
Background
The polyimide film comprises a pyromellitic polyimide film and a biphenyl polyimide film, the thermosetting polyimide has excellent thermal stability, chemical corrosion resistance and mechanical property, usually orange, the bending strength of the polyimide reinforced by graphite or glass fiber can reach 345MPa, the bending modulus of the thermosetting polyimide reaches 20GPa, the creep deformation of the thermosetting polyimide is very small, the tensile strength is high, the use temperature range of the polyimide is wide, and the range is from minus one hundred degrees to two or three hundred degrees.
Current polyimide film production is with cutting the device, and the operation is comparatively complicated when using, and is not convenient for change cutting blade, and the practicality is lower, is unfavorable for extensive using widely.
Therefore, it is necessary to provide a cutting device for polyimide film production and a method for using the same to solve the above technical problems.
Disclosure of Invention
The invention provides a cutting device for polyimide film production and a using method thereof, and solves the problems that the existing cutting device for polyimide film production is complex in operation, inconvenient in replacement of a cutting blade, low in practicability and not beneficial to wide popularization and use.
In order to solve the technical problems, the cutting device for producing the polyimide film comprises a bottom plate, wherein a supporting plate is fixedly connected to one side of the top of the bottom plate, a transverse plate is fixedly connected to the top of the supporting plate, a winding roller is arranged on one side of the top of the bottom plate, first supporting columns are fixedly connected to two sides of the top of the bottom plate, first fixing blocks are fixedly connected to the tops of the first supporting columns, second supporting columns penetrate through two sides of the inner part of the transverse plate, second fixing blocks are fixedly connected to the bottoms of the second supporting columns, a connecting plate is fixedly connected between the tops of the two second supporting columns, a straight rod penetrates through the connecting plate, telescopic sleeve rods are fixedly connected to two sides of the bottom of the transverse plate, supporting blocks are fixedly connected to the bottom ends of the telescopic sleeve rods, and supporting springs are sleeved on the surfaces of the telescopic sleeve rods and positioned between the tops of the supporting blocks, two fixedly connected with installing frame between the relative one side of supporting shoe, the inside of installing frame is provided with cutting blade, the top fixedly connected with of installing frame supports the pole, the top that supports the pole runs through the diaphragm and extends to the inside of diaphragm, the bottom fixedly connected with of straight-bar accepts the board, accept the bottom fixedly connected with push rod of board, the bottom of push rod runs through the diaphragm and extends to the inside of diaphragm, the opening that uses with support pole and push rod cooperation is seted up to the inside of diaphragm, the top of bottom plate just is located two fixedly connected with third support column between the relative one side of first support column, the top fixedly connected with of third support column uses with the cutting blade cooperation cutting piece.
Preferably, one side of the inner wall of the mounting frame is fixedly connected with a first extrusion block, one side of the mounting frame is fixedly connected with a thread block, and the inner thread of the thread block is connected with a threaded rod.
Preferably, one end of the threaded rod penetrates through the installation frame and extends into the installation frame, one end of the threaded rod is fixedly connected with the second extrusion block, and the other end of the threaded rod is fixedly connected with the rotating handle.
Preferably, accept the equal first connecting block of fixedly connected with in both sides of board bottom, the bottom of first connecting block is rotated and is connected with the connecting rod, the bottom of connecting rod is rotated and is connected with the second connecting block, the bottom of second connecting block and the top sliding connection of diaphragm, one side of second connecting block is through first reset spring fixedly connected with third connecting block, the bottom of third connecting block and the top fixed connection of diaphragm.
Preferably, the top and the bottom of the surface of the supporting plate are both fixedly connected with guide rollers, and the two sides of the bottom plate are both fixedly connected with supports.
Preferably, the top end of the straight rod is fixedly connected with a pressing handle, and a second return spring is sleeved on the surface of the second supporting column and between the bottom of the connecting plate and the top of the transverse plate.
A use method of a cutting device for polyimide film production comprises the following use steps:
the first step is as follows: when the film needs to be cut off, the straight rod is pressed through the pressing handle, the straight rod drives the connecting plate to move, the connecting plate drives the second supporting column to move, the second reset spring is compressed, and the second supporting column drives the second fixing block to move until the second fixing block fixes the film through the first fixing block;
the second step is that: the straight rod is continuously pressed, the straight rod drives the bearing plate to move, the bearing plate drives the push rod and the first connecting block to move, the first connecting block drives the second connecting block to move through the connecting rod, the second connecting block extrudes the first return spring to compress the first return spring, the push rod drives the abutting rod to move when moving downwards and contacting the abutting rod, the abutting rod drives the fixing frame to move, the fixing frame drives the cutting blade to move, and the film is cut off through the cutting blade;
the third step: the threaded rod is rotated through the rotating handle, and the threaded rod drives the second extrusion block to move through the thread block, so that the second extrusion block is far away from the cutting blade, and the cutting blade can be detached and replaced.
Compared with the related art, the cutting device for producing the polyimide film and the using method thereof provided by the invention have the following beneficial effects:
the invention provides a cutting device for polyimide film production and a use method thereof, wherein a film is limited by two first fixed blocks and two second fixed blocks, the film is prevented from being pulled and deformed when being cut, a straight rod is continuously pressed, the straight rod drives a bearing plate to move, the bearing plate drives a push rod and a first connecting block to move, the first connecting block drives a second connecting block to move through a connecting rod, the second connecting block extrudes a first reset spring to compress the first reset spring, the push rod drives a resisting rod to move when moving downwards and contacting the resisting rod, the resisting rod drives a fixed frame to move, the fixed frame drives a cutting blade to move, the film is cut through the cutting blade, the operation is simple and practical, the film can be cut only by pressing the straight rod, and the film can be reset through the elasticity of the first reset spring and the second reset spring after being cut, do not influence its next use, rotate the threaded rod through the turning handle, the threaded rod passes through the screw thread piece and drives the removal of second extrusion piece, makes the second extrusion piece keep away from cutting blade, can dismantle the change to cutting blade, avoids cutting blade to use for a long time and appears wearing and tearing, the unable condition of cutting the film.
Drawings
FIG. 1 is a schematic structural diagram of a cutting apparatus for polyimide film production and a method for using the same according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1 at A;
fig. 3 is a partially enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. a transverse plate; 4. a wind-up roll; 5. a first support column; 6. a first fixed block; 7. a second support column; 8. a connecting plate; 9. a straight rod; 10. a telescopic loop bar; 11. connecting blocks; 12. a support spring; 13. installing a frame; 14. a cutting blade; 15. a first extrusion block; 16. a thread block; 17. a threaded rod; 18. a second extrusion block; 19. a handle is rotated; 20. a support rod; 21. an opening; 22. a bearing plate; 23. a push rod; 24. a first connection block; 25. a connecting rod; 26. a second connecting block; 27. a third connecting block; 28. a first return spring; 29. a guide roller; 30. a third support column; 31. cutting the block; 32. a support; 33. a second fixed block; 34. a second return spring; 35. and (4) pressing a handle.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a cutting apparatus for producing a polyimide film and a method for using the same according to a preferred embodiment of the present invention; FIG. 2 is an enlarged partial schematic view of FIG. 1 at A; fig. 3 is a partially enlarged schematic view of a portion B shown in fig. 1. The cutting device for producing the polyimide film comprises a bottom plate 1, wherein a supporting plate 2 is fixedly connected to one side of the top of the bottom plate 1, a transverse plate 3 is fixedly connected to the top of the supporting plate 2, a winding roller 4 is arranged on one side of the top of the bottom plate 1, first supporting columns 5 are fixedly connected to two sides of the top of the bottom plate 1, first fixing blocks 6 are fixedly connected to the tops of the first supporting columns 5, second supporting columns 7 penetrate through two sides of the inner portion of the transverse plate 3, second fixing blocks 33 are fixedly connected to the bottoms of the second supporting columns 7, a connecting plate 8 is fixedly connected between the tops of the two second supporting columns 7, a straight rod 9 penetrates through the connecting plate 8, telescopic sleeve rods 10 are fixedly connected to two sides of the bottom of the transverse plate 3, supporting blocks 11 are fixedly connected to the bottom ends of the telescopic sleeve rods 10, and supporting springs 12 are sleeved on the surfaces of the telescopic sleeve rods 10 and are positioned between the tops of the supporting, a mounting frame 13 is fixedly connected between the opposite sides of the two supporting blocks 11, a cutting blade 14 is arranged inside the mounting frame 13, the top of the mounting frame 13 is fixedly connected with a resisting rod 20, the top end of the resisting rod 20 penetrates through the transverse plate 3 and extends to the inner part of the transverse plate 3, the bottom end of the straight rod 9 is fixedly connected with a bearing plate 22, the bottom of the bearing plate 22 is fixedly connected with a push rod 23, the bottom end of the push rod 23 penetrates through the transverse plate 3 and extends to the inside of the transverse plate 3, an opening 21 matched with the push rod 23 and the hold-down rod 20 is formed in the transverse plate 3, a third supporting column 30 is fixedly connected between the opposite sides of the two first supporting columns 5 at the top of the bottom plate 1, the top of the third supporting column 30 is fixedly connected with a cutting block 31 used in cooperation with the cutting blade 14, and a cutting groove matched with the cutting blade 14 is formed in the cutting block 31.
One side of the inner wall of the mounting frame 13 is fixedly connected with a first extrusion block 15, one side of the mounting frame 13 is fixedly connected with a thread block 16, and the internal thread of the thread block 16 is connected with a threaded rod 17.
One end of the threaded rod 17 penetrates through the mounting frame 13 and extends to the inside of the mounting frame 13, one end of the threaded rod 17 is fixedly connected with a second extrusion block 18, and the other end of the threaded rod 17 is fixedly connected with a rotating handle 19.
The equal first connecting block 24 of fixedly connected with in both sides of accepting board 22 bottom, the bottom of first connecting block 24 is rotated and is connected with connecting rod 25, the bottom of connecting rod 25 is rotated and is connected with second connecting block 26, the bottom of second connecting block 26 and the top sliding connection of diaphragm 3, one side of second connecting block 26 is through first reset spring 28 fixedly connected with third connecting block 27, the bottom of third connecting block 27 and the top fixed connection of diaphragm 3, first reset spring 28's elasticity coefficient is greater than second reset spring 34's elasticity coefficient.
The equal fixedly connected with guide roll 29 in top and bottom on backup pad 2 surface, the equal fixedly connected with support 32 in both sides of bottom plate 1 bottom, support 32 are used for supporting the device, and the film is used for guiding guide roll 29.
The top end of the straight rod 9 is fixedly connected with a pressing handle 35, and a second return spring 34 is sleeved on the surface of the second supporting column 7 and between the bottom of the connecting plate 8 and the top of the transverse plate 3.
A use method of a cutting device for polyimide film production comprises the following use steps:
the first step is as follows: when the film needs to be cut off, the straight rod 9 is pressed through the pressing handle 35, the straight rod 9 drives the connecting plate 8 to move, the connecting plate 8 drives the second supporting column 7 to move, the second return spring 34 is compressed, and the second supporting column 7 drives the second fixing block 33 to move until the second fixing block 33 fixes the film through the first fixing block 6;
the second step is that: the straight rod 9 is continuously pressed, the straight rod 9 drives the bearing plate 22 to move, the bearing plate 22 drives the push rod 23 and the first connecting block 24 to move, the first connecting block 24 drives the second connecting block 26 to move through the connecting rod 25, the second connecting block 26 extrudes the first return spring 28 to compress the first return spring 28, the push rod 23 drives the abutting rod 20 to move when moving downwards and contacting the abutting rod 20, the abutting rod 20 drives the fixing frame 13 to move, the fixing frame 13 drives the cutting blade 14 to move, and the film is cut off through the cutting blade 14;
the third step: the threaded rod 17 is rotated by the rotating handle 19, the threaded rod 17 drives the second extrusion block 18 to move through the thread block 16, the second extrusion block 18 is far away from the cutting blade 14, and the cutting blade 14 can be detached and replaced.
The invention provides a cutting device for polyimide film production and a using method thereof, and the working principle of the cutting device is as follows:
when the film cutting device is used, the straight rod 9 is pressed through the pressing handle 35, the straight rod 9 drives the connecting plate 8 to move, the connecting plate 8 drives the second supporting column 7 to move, the second reset spring 34 is compressed, the second supporting column 7 drives the second fixing block 33 to move until the second fixing block 33 fixes a film through the first fixing block 6, the second supporting column 7 does not move downwards, the film is limited through the two first fixing blocks 6 and the two second fixing blocks 33, the film is prevented from being pulled and deformed when being cut, the straight rod 9 is continuously pressed, the straight rod 9 drives the bearing plate 22 to move, the bearing plate 22 drives the push rod 23 and the first connecting block 24 to move, the first connecting block 24 drives the second connecting block 26 to move through the connecting rod 25, the second connecting block 26 extrudes the first reset spring 28, the first reset spring 28 is compressed, and when the push rod 23 moves downwards to contact the abutting rod 20, the drive is supported pole 20 and is removed, support pole 20 and drive fixed frame 13 and remove, fixed frame 13 drives cutting blade 14 and removes, cut the film through cutting blade 14, its easy operation is practical, only need press down straight-bar 9 and can accomplish and cut, cut the first reset spring 28 of back accessible, the elasticity of second reset spring 34 resets, do not influence its next use, through turning handle 19 rotation threaded rod 17, threaded rod 17 drives second extrusion piece 18 through thread piece 16 and removes, make second extrusion piece 18 keep away from cutting blade 14, can dismantle change cutting blade 14, avoid cutting blade 14 to use wearing and tearing for a long time, the unable condition of cutting the film.
Compared with the related art, the cutting device for producing the polyimide film and the using method thereof provided by the invention have the following beneficial effects:
the film is limited by the two first fixing blocks 6 and the two second fixing blocks 33, the film is prevented from being dragged when being cut, so that the film is deformed, the straight rod 9 is continuously pressed, the straight rod 9 drives the bearing plate 22 to move, the bearing plate 22 drives the push rod 23 and the first connecting block 24 to move, the first connecting block 24 drives the second connecting block 26 to move through the connecting rod 25, the second connecting block 26 extrudes the first reset spring 28 to compress the first reset spring 28, the push rod 23 drives the abutting rod 20 to move when moving downwards and contacting the abutting rod 20, the abutting rod 20 drives the fixing frame 13 to move, the fixing frame 13 drives the cutting blade 14 to move, the film is cut through the cutting blade 14, the operation is simple and practical, the cutting can be finished only by pressing the straight rod 9, and then the film can be reset through the elastic force of the first reset spring 28 and the second reset spring 34, do not influence its next use, rotate threaded rod 17 through turning handle 19, threaded rod 17 passes through thread block 16 and drives second extrusion piece 18 and remove, makes second extrusion piece 18 keep away from cutting blade 14, can dismantle the change to cutting blade 14, avoids cutting blade 14 to use for a long time and appears wearing and tearing, the unable condition of cuting the film.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a polyimide film production is with cuting device, includes bottom plate (1), its characterized in that, one side fixedly connected with backup pad (2) at bottom plate (1) top, the top fixedly connected with diaphragm (3) of backup pad (2), one side at bottom plate (1) top is provided with wind-up roll (4), the equal fixedly connected with first support column (5) in both sides at bottom plate (1) top, the top fixedly connected with first fixed block (6) of first support column (5), second support column (7) have all been run through to the inside both sides of diaphragm (3), the bottom fixedly connected with second fixed block (33) of second support column (7), two fixedly connected with connecting plate (8) between the top of second support column (7), straight-bar (9) have been run through to connecting plate (8) inside, the equal fixedly connected with telescopic sleeve pole (10) in both sides of diaphragm (3) bottom, the bottom end of the telescopic sleeve rod (10) is fixedly connected with a supporting block (11), a supporting spring (12) is sleeved between the top of the supporting block (11) and the bottom of the transverse plate (3) on the surface of the telescopic sleeve rod (10), a mounting frame (13) is fixedly connected between two opposite sides of the supporting block (11), a cutting blade (14) is arranged inside the mounting frame (13), a resisting rod (20) is fixedly connected to the top of the mounting frame (13), the top end of the resisting rod (20) penetrates through the transverse plate (3) and extends into the transverse plate (3), a bearing plate (22) is fixedly connected to the bottom end of the straight rod (9), a push rod (23) is fixedly connected to the bottom of the bearing plate (22), the bottom end of the push rod (23) penetrates through the transverse plate (3) and extends into the transverse plate (3), an opening (21) matched with the resisting rod (20) and the push rod (23) is formed in the transverse plate (3), the top of bottom plate (1) just is located two fixedly connected with third support column (30) between the relative one side of first support column (5), the top fixedly connected with of third support column (30) and cutting blade (14) cooperation cutting piece (31) of using.
2. The cutting device for polyimide film production according to claim 1, wherein a first extrusion block (15) is fixedly connected to one side of the inner wall of the mounting frame (13), a threaded block (16) is fixedly connected to one side of the mounting frame (13), and a threaded rod (17) is connected to the inner thread of the threaded block (16).
3. The cutting device for polyimide film production according to claim 2, wherein one end of the threaded rod (17) penetrates through the mounting frame (13) and extends into the mounting frame (13), a second extrusion block (18) is fixedly connected to one end of the threaded rod (17), and a rotating handle (19) is fixedly connected to the other end of the threaded rod (17).
4. The cutting device for producing the polyimide film according to claim 1, wherein a first connecting block (24) is fixedly connected to each of two sides of the bottom of the bearing plate (22), a connecting rod (25) is rotatably connected to the bottom of the first connecting block (24), a second connecting block (26) is rotatably connected to the bottom end of the connecting rod (25), the bottom of the second connecting block (26) is slidably connected to the top of the transverse plate (3), a third connecting block (27) is fixedly connected to one side of the second connecting block (26) through a first return spring (28), and the bottom of the third connecting block (27) is fixedly connected to the top of the transverse plate (3).
5. The cutting device for polyimide film production according to claim 1, wherein the guide rollers (29) are fixedly connected to the top and bottom of the surface of the support plate (2), and the support seats (32) are fixedly connected to both sides of the bottom of the base plate (1).
6. The cutting device for producing the polyimide film according to claim 1, wherein a pressing handle (35) is fixedly connected to the top end of the straight rod (9), and a second return spring (34) is sleeved on the surface of the second supporting column (7) and between the bottom of the connecting plate (8) and the top of the transverse plate (3).
7. The use method of the cutting device for producing the polyimide film is characterized by comprising the following use steps:
the first step is as follows: when the film needs to be cut off, the straight rod (9) is pressed through the pressing handle (35), the straight rod (9) drives the connecting plate (8) to move, the connecting plate (8) drives the second supporting column (7) to move, the second reset spring (34) is compressed, the second supporting column (7) drives the second fixing block (33) to move, and the film is fixed by the second fixing block (33) through the first fixing block (6);
the second step is that: the straight rod (9) continues to be pressed, the straight rod (9) drives the bearing plate (22) to move, the bearing plate (22) drives the push rod (23) and the first connecting block (24) to move, the first connecting block (24) drives the second connecting block (26) to move through the connecting rod (25), the second connecting block (26) extrudes the first reset spring (28), the first reset spring (28) is compressed, the push rod (23) drives the abutting rod (20) to move when moving downwards to contact the abutting rod (20), the abutting rod (20) drives the fixing frame (13) to move, the fixing frame (13) drives the cutting blade (14) to move, and the film is cut off through the cutting blade (14);
the third step: the threaded rod (17) is rotated through the rotating handle (19), the threaded rod (17) drives the second extrusion block (18) to move through the thread block (16), the second extrusion block (18) is far away from the cutting blade (14), and the cutting blade (14) can be detached and replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911366796.1A CN111002359B (en) | 2019-12-26 | 2019-12-26 | Cutting device for polyimide film production and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911366796.1A CN111002359B (en) | 2019-12-26 | 2019-12-26 | Cutting device for polyimide film production and using method thereof |
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| CN111002359A true CN111002359A (en) | 2020-04-14 |
| CN111002359B CN111002359B (en) | 2021-05-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077892A (en) * | 2020-09-08 | 2020-12-15 | 张国良 | Plastic product film pressing device convenient for adjusting cutting position and size |
| CN113715072A (en) * | 2021-08-26 | 2021-11-30 | 绍兴市上虞龙马机电有限公司 | Film pressing machine for processing and supporting film and manufacturing method thereof |
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| CN207824959U (en) * | 2018-02-02 | 2018-09-07 | 深圳市汇慧鑫科技有限公司 | A kind of processing of film face-plate is with cutting adhesive dispenser |
| CN108789527A (en) * | 2018-06-19 | 2018-11-13 | 徐州佳联农业发展有限公司 | A kind of agricultural greenhouse greenhouse membrane shears equipment |
| CN208946257U (en) * | 2018-11-13 | 2019-06-07 | 连云港森富新材料科技有限公司 | A kind of film cutting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077892A (en) * | 2020-09-08 | 2020-12-15 | 张国良 | Plastic product film pressing device convenient for adjusting cutting position and size |
| CN113715072A (en) * | 2021-08-26 | 2021-11-30 | 绍兴市上虞龙马机电有限公司 | Film pressing machine for processing and supporting film and manufacturing method thereof |
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| CN111002359B (en) | 2021-05-28 |
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