CN114407498A - Polarizing film tearing mechanism - Google Patents
Polarizing film tearing mechanism Download PDFInfo
- Publication number
- CN114407498A CN114407498A CN202210013815.8A CN202210013815A CN114407498A CN 114407498 A CN114407498 A CN 114407498A CN 202210013815 A CN202210013815 A CN 202210013815A CN 114407498 A CN114407498 A CN 114407498A
- Authority
- CN
- China
- Prior art keywords
- frame
- fixing plate
- film
- tearing
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
Abstract
The invention discloses a polarizing film tearing mechanism which comprises a tearing rack, wherein a first fixing plate and a second fixing plate are fixedly arranged on the tearing rack, a gap is formed between the first fixing plate and the second fixing plate, and a baffle is fixedly arranged at the bottom of the first fixing plate. According to the film tearing device, a corner is torn off from a film on the polaroid, the polaroid moves to the second fixing plate along the conveying shaft on the conveying frame, the corner of the film is inserted into a gap between the first fixing plate and the second fixing plate, the driving motor is started to further drive the rubber coating roller to rotate, the piston rods of the first cylinder and the second cylinder are started to extend out, the third roller is driven to be in contact with the rubber coating roller to clamp the corner of the film, the rubber coating roller rotates to tear the film from the polaroid, the mechanical mechanism exerts uniform force, the film can be integrally torn off, and the film tearing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of film tearing equipment, in particular to a polarizing film tearing mechanism.
Background
The polaroids are called as polarizing plates or polarizing films, the imaging of the liquid crystal display is dependent on polarized light, all liquid crystals have front and rear polarizing plates which are tightly attached to liquid crystal glass to form the liquid crystal plate with the total thickness of about 1mm, if any one polaroid is omitted, the liquid crystal plate can not display images, and the principle is applied to the 3D glasses.
The polaroid needs get rid of the one deck film on the polaroid when using, and the mode of getting rid of film among the prior art is mostly through artifical manual dyestripping, and artifical manual dyestripping is inhomogeneous hard, leads to the film to remain on the polaroid easily, and artifical dyestripping is inefficient.
Disclosure of Invention
In order to solve the technical problems mentioned in the background art, a polarizing film peeling mechanism is proposed.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a polarizing film dyestripping mechanism, includes the dyestripping frame, fixed mounting has first fixed plate and second fixed plate in the dyestripping frame, be equipped with the clearance between first fixed plate and the second fixed plate, first fixed plate bottom fixed mounting has the baffle, the rubber coating cylinder is installed to dyestripping frame internal rotation, fixed mounting has first cylinder in the dyestripping frame, fixed mounting has first motion frame on the piston rod of first cylinder, rotate on the first motion frame and install first roller bearing, be equipped with drive rubber coating cylinder pivoted actuating mechanism in the dyestripping frame.
As a further description of the above technical solution:
the driving mechanism comprises a driving motor, a mounting seat is fixedly mounted on the film tearing rack, the driving motor is fixedly mounted on the mounting seat, a first chain wheel is fixedly mounted on the rubber coating roller, a second chain wheel is connected to an output shaft of the driving motor in a transmission mode, and the first chain wheel and the second chain wheel are connected through a chain in a transmission mode.
As a further description of the above technical solution:
the film tearing machine is characterized in that a second cylinder is fixedly mounted in the film tearing frame, a second moving frame is fixedly mounted on a piston rod of the second cylinder, and a second rolling shaft is rotatably mounted on the second moving frame.
As a further description of the above technical solution:
and a third moving frame is fixedly arranged on the second moving frame, and a third rolling shaft is rotatably arranged on the third moving frame.
As a further description of the above technical solution:
the outer side of the film tearing rack is provided with an external frame, the top of the external frame is provided with an air draft mechanism, the air draft mechanism comprises an air draft fan, and a material receiving vehicle is arranged in the film tearing rack.
As a further description of the above technical solution:
and a conveying frame is arranged on one side of the external frame, and a conveying shaft is rotatably arranged at the top of the conveying frame.
As a further description of the above technical solution:
the outer frame is provided with a control box, and the first fixing plate is a heating plate.
As a further description of the above technical solution:
the baffle has an inclination angle A, wherein A is in the range of 60-70 degrees.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the film tearing device, a corner is torn off from a film on the polaroid, the polaroid moves to the second fixing plate along the conveying shaft on the conveying frame, the corner of the film is inserted into a gap between the first fixing plate and the second fixing plate, the driving motor is started to further drive the rubber coating roller to rotate, the piston rods of the first cylinder and the second cylinder are started to extend out, the third roller is driven to be in contact with the rubber coating roller to clamp the corner of the film, the rubber coating roller rotates to tear the film from the polaroid, the mechanical mechanism exerts uniform force, the film can be integrally torn off, and the film tearing efficiency is improved.
2. According to the invention, the piston rods of the first cylinder and the second cylinder are started to extend out to drive the first roller and the second roller to move, and the first roller and the second roller play a role in guiding, so that the torn film falls in the collecting vehicle along the first roller and the second roller.
Drawings
Fig. 1 is an axis view illustrating a polarizing film peeling mechanism provided according to an embodiment of the present invention;
fig. 2 is an axial view of a part of a polarizing film peeling mechanism provided according to an embodiment of the present invention;
fig. 3 shows a first angle schematic view of a part of a polarizing film peeling mechanism provided according to an embodiment of the present invention;
fig. 4 is a second angle view showing part of a polarizing film peeling mechanism provided according to an embodiment of the present invention;
fig. 5 is a schematic front view showing part of the components of a polarized film peeling mechanism provided according to an embodiment of the present invention;
fig. 6 is an enlarged schematic view of a polarizing film peeling mechanism provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a film tearing frame; 2. a first fixing plate; 3. a second fixing plate; 4. a baffle plate; 5. coating the rubber roller; 6. a first cylinder; 7. a first moving frame; 8. a second cylinder; 9. a second moving frame; 10. a third motion frame; 11. a first roller; 12. a third roller; 13. a second roller; 14. a first sprocket; 15. a second sprocket; 16. a chain; 17. a drive motor; 18. a mounting seat; 19. an outer frame; 20. a carriage; 21. a delivery shaft; 22. a polarizer; 23. a control box; 24. air draft mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a polarizing film dyestripping mechanism, including dyestripping frame 1, fixed mounting has first fixed plate 2 and second fixed plate 3 on the dyestripping frame 1, be equipped with the clearance between first fixed plate 2 and the second fixed plate 3, 2 bottom fixed mounting of first fixed plate have baffle 4, 1 internal rotation of dyestripping frame installs rubber coating cylinder 5, fixed mounting has first cylinder 6 in the dyestripping frame 1, fixed mounting has first motion frame 7 on the piston rod of first cylinder 6, rotate on the first motion frame 7 and install first roller bearing 11, be equipped with 5 pivoted actuating mechanism of drive rubber coating cylinder in the dyestripping frame 1.
The driving mechanism comprises a driving motor 17, a mounting seat 18 is fixedly mounted on the film tearing rack 1, the driving motor 17 is fixedly mounted on the mounting seat 18, a first chain wheel 14 is fixedly mounted on the rubber coating roller 5, a second chain wheel 15 is connected to an output shaft of the driving motor 17 in a transmission mode, and the first chain wheel 14 is in transmission connection with the second chain wheel 15 through a chain 16.
The film tearing machine comprises a film tearing machine frame 1, a second cylinder 8 is fixedly installed in the film tearing machine frame 1, a second moving frame 9 is fixedly installed on a piston rod of the second cylinder 8, a second rolling shaft 13 is installed on the second moving frame 9 in a rotating mode, a third moving frame 10 is fixedly installed on the second moving frame 9, a third rolling shaft 12 is installed on the third moving frame 10 in a rotating mode, an external frame 19 is arranged on the outer side of the film tearing machine frame 1, an air draft mechanism 24 is arranged at the top of the external frame 19, the air draft mechanism 24 comprises an air draft fan, a material collecting vehicle is arranged in the film tearing machine frame 1, a conveying frame 20 is arranged on one side of the external frame 19, a conveying shaft 21 is installed at the top of the conveying frame 20 in a rotating mode, a control box 23 is arranged on the external frame 19, the inclination angle of a baffle plate 4 is A, the numerical range of A is 60-70 degrees, and a first fixing plate 2 is a heating plate.
And starting the piston rods of the first air cylinder 6 and the second air cylinder 8 to extend to drive the first roller 11 and the second roller 13 to move, wherein the first roller 11 and the second roller 13 play a role in guiding, so that the torn film falls into the collecting trolley along the first roller 11 and the second roller 13.
The working principle is as follows: when the film tearing machine is used, a corner of a film on the polaroid 22 is torn off, the polaroid 22 moves to the second fixing plate 3 along the conveying shaft 21 on the conveying frame 20, the corner of the film is inserted into a gap between the first fixing plate 2 and the second fixing plate 3, the driving motor 17 is started, the second chain wheel 15 is driven to rotate, the first chain wheel 14 is driven to rotate through the chain 16, the rubber coating roller 5 is further driven to rotate, the piston rods of the first cylinder 6 and the second cylinder 8 are started to stretch out, the third roller 12 is driven to be in contact with the rubber coating roller 5 to clamp the corner of the film, the film is torn off from the polaroid 22 by the rotation of the rubber coating roller 5, in the process of tearing off the film, the polaroid 22 is driven to slide outwards until the film is moved to the conveying shaft 21, the mechanical mechanism is even in force, the film can be torn off integrally, and the film tearing efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A polarizing film tearing mechanism comprises a film tearing rack (1), and is characterized in that a first fixing plate (2) and a second fixing plate (3) are fixedly mounted on the film tearing rack (1), a gap is formed between the first fixing plate (2) and the second fixing plate (3), and a baffle (4) is fixedly mounted at the bottom of the first fixing plate (2);
rubber coating cylinder (5) are installed to dyestripping frame (1) internal rotation, fixed mounting has first cylinder (6) in dyestripping frame (1), fixed mounting has first motion frame (7) on the piston rod of first cylinder (6), rotate on first motion frame (7) and install first roller bearing (11), be equipped with drive rubber coating cylinder (5) pivoted actuating mechanism in dyestripping frame (1).
2. The polarizing film peeling mechanism according to claim 1, wherein the driving mechanism comprises a driving motor (17), a mounting seat (18) is fixedly mounted on the peeling frame (1), the driving motor (17) is fixedly mounted on the mounting seat (18), a first chain wheel (14) is fixedly mounted on the encapsulation drum (5), a second chain wheel (15) is in transmission connection with an output shaft of the driving motor (17), and the first chain wheel (14) and the second chain wheel (15) are in transmission connection through a chain (16).
3. The polarized film tearing mechanism according to claim 2, wherein a second cylinder (8) is fixedly mounted in the tearing frame (1), a second moving frame (9) is fixedly mounted on a piston rod of the second cylinder (8), and a second roller (13) is rotatably mounted on the second moving frame (9).
4. The film peeling mechanism for polarizing film according to claim 3, wherein a third moving frame (10) is fixedly mounted on the second moving frame (9), a third roller (12) is rotatably mounted on the third moving frame (10), and the first fixing plate (2) is a heating plate.
5. The polarizing film tearing mechanism according to claim 4, wherein an outer frame (19) is arranged on the outer side of the tearing frame (1), an air draft mechanism (24) is arranged on the top of the outer frame (19), the air draft mechanism (24) comprises an air draft fan, and a material collecting vehicle is arranged in the tearing frame (1).
6. The polarized film peeling mechanism of claim 5, wherein a conveying frame (20) is provided at one side of the external frame (19), and a conveying shaft (21) is rotatably mounted at the top of the conveying frame (20).
7. The polarizing film peeling mechanism according to claim 6, wherein a control box (23) is provided on the outer frame (19).
8. A polarized film peeling mechanism according to claim 7, wherein the angle of inclination of the baffle (4) is A, wherein A is in the range of 60 ° -70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013815.8A CN114407498A (en) | 2022-01-06 | 2022-01-06 | Polarizing film tearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013815.8A CN114407498A (en) | 2022-01-06 | 2022-01-06 | Polarizing film tearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114407498A true CN114407498A (en) | 2022-04-29 |
Family
ID=81272154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210013815.8A Pending CN114407498A (en) | 2022-01-06 | 2022-01-06 | Polarizing film tearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114407498A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296968A (en) * | 1999-04-12 | 2000-10-24 | Toppan Printing Co Ltd | Plate protection film peeling device |
| US20080011420A1 (en) * | 2004-07-02 | 2008-01-17 | Takenori Yoshizawa | Film Stripping Method and Apparatus |
| US20080225224A1 (en) * | 2007-03-16 | 2008-09-18 | Kabushiki Kaisha Toshiba | Adhesive-film exfoliating device and manufacturing method of liquid crystal display panel using the device |
| CN102632685A (en) * | 2012-05-04 | 2012-08-15 | 深圳市华星光电技术有限公司 | Polaroid stripping machine and method for stripping polaroid |
| KR20140036594A (en) * | 2012-09-17 | 2014-03-26 | 삼성디스플레이 주식회사 | Film peeling apparatus |
| CN108294959A (en) * | 2018-03-27 | 2018-07-20 | 华南协同创新研究院 | A kind of production equipment of dry type facial mask and the dry type facial mask of equipment production |
| CN208307175U (en) * | 2018-05-23 | 2019-01-01 | 深圳市优瑞迪科技有限公司 | Coating-removing machine |
| CN210283549U (en) * | 2019-06-27 | 2020-04-10 | 深圳市浩枫科技有限公司 | Film tearing machine |
| CN211846474U (en) * | 2020-02-25 | 2020-11-03 | 东莞市飞华机器人有限公司 | Film winding and unwinding device and film guiding shaft assembly |
| CN112173324A (en) * | 2020-09-29 | 2021-01-05 | 黑龙江天有为电子有限责任公司 | Film tearing equipment for curved glass cover plate of automobile instrument |
| CN213675921U (en) * | 2020-09-18 | 2021-07-13 | 东莞市韩安特科技有限公司 | Polaroid separating device |
-
2022
- 2022-01-06 CN CN202210013815.8A patent/CN114407498A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296968A (en) * | 1999-04-12 | 2000-10-24 | Toppan Printing Co Ltd | Plate protection film peeling device |
| US20080011420A1 (en) * | 2004-07-02 | 2008-01-17 | Takenori Yoshizawa | Film Stripping Method and Apparatus |
| US20080225224A1 (en) * | 2007-03-16 | 2008-09-18 | Kabushiki Kaisha Toshiba | Adhesive-film exfoliating device and manufacturing method of liquid crystal display panel using the device |
| CN102632685A (en) * | 2012-05-04 | 2012-08-15 | 深圳市华星光电技术有限公司 | Polaroid stripping machine and method for stripping polaroid |
| KR20140036594A (en) * | 2012-09-17 | 2014-03-26 | 삼성디스플레이 주식회사 | Film peeling apparatus |
| CN108294959A (en) * | 2018-03-27 | 2018-07-20 | 华南协同创新研究院 | A kind of production equipment of dry type facial mask and the dry type facial mask of equipment production |
| CN208307175U (en) * | 2018-05-23 | 2019-01-01 | 深圳市优瑞迪科技有限公司 | Coating-removing machine |
| CN210283549U (en) * | 2019-06-27 | 2020-04-10 | 深圳市浩枫科技有限公司 | Film tearing machine |
| CN211846474U (en) * | 2020-02-25 | 2020-11-03 | 东莞市飞华机器人有限公司 | Film winding and unwinding device and film guiding shaft assembly |
| CN213675921U (en) * | 2020-09-18 | 2021-07-13 | 东莞市韩安特科技有限公司 | Polaroid separating device |
| CN112173324A (en) * | 2020-09-29 | 2021-01-05 | 黑龙江天有为电子有限责任公司 | Film tearing equipment for curved glass cover plate of automobile instrument |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information |
Address after: No. 128 Yinhe Road, Southeast Street, Changshu City, Suzhou City, Jiangsu Province, 215500 Applicant after: JIANGSU CAIDAO PRECISION INSTRUMENT CO.,LTD. Address before: 215300 No. 33, Yuanfeng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: JIANGSU CAIDAO PRECISION INSTRUMENT CO.,LTD. |