CN205204447U - Optics double faced adhesive tape is from membrane mechanism in rigging machine - Google Patents
Optics double faced adhesive tape is from membrane mechanism in rigging machine Download PDFInfo
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- CN205204447U CN205204447U CN201520911607.5U CN201520911607U CN205204447U CN 205204447 U CN205204447 U CN 205204447U CN 201520911607 U CN201520911607 U CN 201520911607U CN 205204447 U CN205204447 U CN 205204447U
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- roller
- adhesive tape
- mobile platform
- moving platform
- oca
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Abstract
The utility model discloses an optics double faced adhesive tape is from membrane mechanism in rigging machine has solved from membrane success rate problem low and OCA integrality difference behind the membrane. Include in fixed be provided with moving platform support (10) in the left side of receiving and releasing a roll support (1), be provided with guide rail lead screw (12) on moving platform support (10), be provided with screw nut (13) on guide rail lead screw (12), install moving platform (14) on screw nut (13), be provided with moving platform guide roll (16) on moving platform (14), be provided with drive sticky tape roller (17) and moving platform support guide roll (20) respectively on moving platform support (10), sticky tape (21) that transferred sticky tape dish (3) set up snakelikely, the two -sided film of optics (23) is slope setting on moving platform (14), it inhales piece platform (22) to be provided with in moving platform's (14) top. Can keep the integrality of OCA glue film, again can be easily with the OCA basement membrane from falling.
Description
Technical field
The present invention relates to a kind of OCA(optics double faced adhesive tape) diagonal angle from membrane structure, be a kind of dyestripping mode for OCA in electron trade make-up machine equipment specially, greatly improve dyestripping success ratio.
Background technology
In liquid-crystalline glasses plate abutted equipment, often to use optics double faced adhesive tape (OCA), need first the counterdie of optics double faced adhesive tape to be torn namely after film, just can carry out next step operation laminating.Existing OCA is generally utilize be wound around adhesive tape on lamina membranacea from film mode, rises and tears, then coordinate the method for placement head vacuum suction, be separated by the counterdie of OCA along the long limit of OCA or minor face; There is the defect easily destroying OCA glue-line integraty in this method, and dyestripping success ratio is low, often occurs that dyestripping is unsuccessful and from the phenomenon of OCA shift in position after film, had influence on the stability of follow-up laminating.
Summary of the invention
To the invention provides in a kind of make-up machine optics double faced adhesive tape from film mechanism, solve low from film success ratio and from the technical matters of OCA integraty difference after film.
The present invention solves above technical matters by the following technical programs:
In a kind of make-up machine, optics double faced adhesive tape is from film mechanism, comprise unwinding and rewinding support, the left side of unwinding and rewinding support is provided with fixing mobile platform bearing, unwinding and rewinding support is respectively arranged with adhesive tape disc rotating shaft, first puts tape guide roller, second puts tape guide roller, 3rd puts tape guide roller, drive belt-retracting roller and the first take-up guiding roller, adhesive tape disc rotating shaft is provided with adhesive tape disc, one end of adhesive tape disc rotating shaft is connected with damping motor, mobile platform bearing is fixedly installed guide rail leading screw adapter plate, guide rail leading screw adapter plate is provided with guide rail leading screw, guide rail leading screw is provided with feed screw nut, feed screw nut is provided with mobile platform, the left end limit of mobile platform is the wedge-type shape at 60 degree of angles, be provided with mobile platform guiding roller on a mobile platform, mobile platform bearing is respectively arranged with drive adhesive tape roller and mobile platform support guiding roller, the adhesive tape that adhesive tape disc is transferred puts tape guide roller by first snakelikely successively, second puts tape guide roller, 3rd puts tape guide roller, mobile platform, mobile platform guiding roller, drive adhesive tape roller, mobile platform support guiding roller and the first take-up guiding roller, be wrapped on drive belt-retracting roller, be pasted with optics double coated film being arranged on the adhesive tape on mobile platform, optics double coated film is obliquely installed on a mobile platform, the suction sheet platform of vacuum suction is provided with above mobile platform.
Mobile platform bearing is provided with pressure roller drive cylinder, the output shaft of pressure roller drive cylinder is connected with hold-down roller, between hold-down roller and drive adhesive tape roller, be provided with adhesive tape.
The present invention tears angle using OCA angle as rising, and dyestripping is carried out in direction diagonally, can keep the integraty of OCA glue-line, again can easily by OCA counterdie from falling, the stability of OCA position can also be kept simultaneously.So need increase angle turning function and new mode of motion to ensure from film success ratio in membrane process, the integraty of stability and OCA glue-line.The present invention adds turntable motor at placement head parts to realize diagonally being attached on adhesive tape after by OCA corner, coordinates the wedge shape at 60 degree of angles on the left end limit from lamina membranacea rectilinear motion mode and mobile platform to come from membrane process.
The present invention coordinates placement head turntable motor, adopts OCA angle to tear angle follow the mode combined from lamina membranacea straight-line motion from film as rising, efficiently solves from film difficulty, destroy OCA integrity issue after film.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail:
In a kind of make-up machine, optics double faced adhesive tape is from film mechanism, comprise unwinding and rewinding support 1, mobile platform bearing 10 is fixedly installed in the left side of unwinding and rewinding support 1, unwinding and rewinding support 1 is respectively arranged with adhesive tape disc rotating shaft 2, first puts tape guide roller 5, second puts tape guide roller 6, 3rd puts tape guide roller 7, drive belt-retracting roller 8 and the first take-up guiding roller 9, adhesive tape disc rotating shaft 2 is provided with adhesive tape disc 3, one end of adhesive tape disc rotating shaft 2 is connected with damping motor 4, mobile platform bearing 10 is fixedly installed guide rail leading screw adapter plate 11, guide rail leading screw adapter plate 11 is provided with guide rail leading screw 12, guide rail leading screw 12 is provided with feed screw nut 13, feed screw nut 13 is provided with mobile platform 14, the left end limit 15 of mobile platform 14 is the wedge-type shape at 60 degree of angles, mobile platform 14 is provided with mobile platform guiding roller 16, mobile platform bearing 10 is respectively arranged with drive adhesive tape roller 17 and mobile platform support guiding roller 20, the adhesive tape 21 that adhesive tape disc 3 is transferred puts tape guide roller 5 by first snakelikely successively, second puts tape guide roller 6, 3rd puts tape guide roller 7, mobile platform 14, mobile platform guiding roller 16, drive adhesive tape roller 17, mobile platform support guiding roller 20 and the first take-up guiding roller 9 are wrapped on drive belt-retracting roller 8, the adhesive tape 21 be arranged on mobile platform 14 is pasted with optics double coated film 23, optics double coated film 23 is arranged in mobile platform 14 surface thereof, be provided with above mobile platform 14 and inhale sheet platform 22.
Mobile platform bearing 10 is provided with pressure roller drive cylinder 19, the output shaft of pressure roller drive cylinder 19 is connected with hold-down roller 18, between hold-down roller 18 and drive adhesive tape roller 17, be provided with adhesive tape 21.
Dyestripping process of the present invention is as follows:
First according to diagram, adhesive tape 21 is wrapped between unwinding and rewinding support 1 and mobile platform bearing 10, and the adhesive faces ensureing the adhesive tape 21 on mobile platform 14 upward; With the transfer parts of preceding working procedure, OCA is placed on the adhesive tape 21 on mobile platform 14, and OCA diagonal angle is placed, and guarantee that rising of OCA is torn angle and be arranged in adhesive tape in the heart; Suction sheet platform 22 is adjusted to directly over OCA, adds that vacuum firmly adsorbs OCA; Pressure roller drive cylinder 19 action, makes hold-down roller and drive adhesive tape roller clamp adhesive tape, for preparing from film; Guide rail leading screw 12 starts, make mobile platform 14 to right translation, counterdie on OCA left end drift angle tears up by the adhesive tape 21 on mobile platform 14, left end limit 15 due to mobile platform 14 is the wedge-type shape at 60 degree of angles, cause in mobile platform 14 to the right translation motion, the counterdie of OCA is torn up completely, and the remainder of OCA is firmly adsorbed on sheet platform 22, and the phenomenon that OCA is involved under mobile platform 14 can not occur occurs; Then removed by the OCA completed from film, guide rail leading screw 12 contrarotation is to initial position; Drive belt-retracting roller 8 starts, and is reclaimed by the counterdie of tearing; Wholely to complete from membrane process.Next OCA is attached on the adhesive tape 21 on mobile platform 14, again circulates from film according to above operation.
The present invention is equipped with damping motor 4 in one end of adhesive tape disc rotating shaft 2, and the resistance of damping motor according to need of production adjusting size, can better control the tensile force of adhesive tape, effectively ensures the stability from membrane process.The present invention's crank motion of mobile platform 14, controls from lamina membranacea straight-line motion, instead of traditional simple adhesive tape and rotates; By contrast, the straight-line motion of module can be more steady, and speed is controlled, can ensure like this to be in an even environment from the stressed of OCA during film, better from membrane stability, can the glue-line of available protecting OCA; Hold-down roller and drive adhesive tape roller clamp adhesive tape, effectively can ensure in the displacement from adhesive tape in membrane process, avoid sheet, draw the problem of glue, guarantee well to complete from membrane process; Suction sheet platform 22 adds turntable motor, achieves and tear angle using OCA diagonal angle as rising, complete diagonal angle dyestripping.And select turntable motor not select cylinder, mainly because cylinder has dependence to source of the gas stability, if the too small meeting of source of the gas makes corner not in place, each anglec of rotation will be different, can affect dyestripping stability and even can have an impact to bonding process stability below; If when needing to change the larger OCA of size difference, the adjustment of cylinder angle mainly regulates by mechanical position limitation, more loaded down with trivial details, the corresponding parameter of a kind of product can not be accomplished, and turntable motor only needs to forward to parameter under corresponding angle recordings, more convenient, the corresponding parameter of a kind of product can be accomplished; Cylinder vibratility is comparatively strong, and the milder stability of turntable motor is also strong, and not easily problem and OCA glue-line destroy problem from film to solve OCA well.
Claims (2)
1. in a make-up machine optics double faced adhesive tape from film mechanism, comprise unwinding and rewinding support (1), mobile platform bearing (10) is fixedly installed in the left side of unwinding and rewinding support (1), unwinding and rewinding support (1) is respectively arranged with adhesive tape disc rotating shaft (2), first puts tape guide roller (5), second puts tape guide roller (6), 3rd puts tape guide roller (7), drive belt-retracting roller (8) and the first take-up guiding roller (9), adhesive tape disc rotating shaft (2) is provided with adhesive tape disc (3), one end of adhesive tape disc rotating shaft (2) is connected with damping motor (4), it is characterized in that, mobile platform bearing (10) is fixedly installed guide rail leading screw adapter plate (11), guide rail leading screw adapter plate (11) is provided with guide rail leading screw (12), guide rail leading screw (12) is provided with feed screw nut (13), feed screw nut (13) is provided with mobile platform (14), the left end limit (15) of mobile platform (14) is the wedge-type shape at 60 degree of angles, mobile platform (14) is provided with mobile platform guiding roller (16), mobile platform bearing (10) is respectively arranged with drive adhesive tape roller (17) and mobile platform support guiding roller (20), the adhesive tape (21) that adhesive tape disc (3) is transferred puts tape guide roller (5) by first snakelikely successively, second puts tape guide roller (6), 3rd puts tape guide roller (7), mobile platform (14), mobile platform guiding roller (16), drive adhesive tape roller (17), mobile platform support guiding roller (20) and the first take-up guiding roller (9) are wrapped on drive belt-retracting roller (8), be pasted with optics double coated film (23) being arranged on the adhesive tape (21) on mobile platform (14), optics double coated film (23) is arranged in mobile platform (14) surface thereof, be provided with in the top of mobile platform (14) and inhale sheet platform (22).
2. in a kind of make-up machine according to claim 1 optics double faced adhesive tape from film mechanism, it is characterized in that, mobile platform bearing (10) is provided with pressure roller drive cylinder (19), the output shaft of pressure roller drive cylinder (19) is connected with hold-down roller (18), between hold-down roller (18) and drive adhesive tape roller (17), is provided with adhesive tape (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911607.5U CN205204447U (en) | 2015-11-16 | 2015-11-16 | Optics double faced adhesive tape is from membrane mechanism in rigging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911607.5U CN205204447U (en) | 2015-11-16 | 2015-11-16 | Optics double faced adhesive tape is from membrane mechanism in rigging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204447U true CN205204447U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911607.5U Active CN205204447U (en) | 2015-11-16 | 2015-11-16 | Optics double faced adhesive tape is from membrane mechanism in rigging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205204447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314452A (en) * | 2015-11-16 | 2016-02-10 | 太原风华信息装备股份有限公司 | Optical clear adhesive film separating mechanism in laminating machine |
| CN109279123A (en) * | 2018-09-21 | 2019-01-29 | 捷讯精密橡胶（苏州）有限公司 | A kind of metal key-press switch full page is from film device |
-
2015
- 2015-11-16 CN CN201520911607.5U patent/CN205204447U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314452A (en) * | 2015-11-16 | 2016-02-10 | 太原风华信息装备股份有限公司 | Optical clear adhesive film separating mechanism in laminating machine |
| CN109279123A (en) * | 2018-09-21 | 2019-01-29 | 捷讯精密橡胶（苏州）有限公司 | A kind of metal key-press switch full page is from film device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030024 Taiyuan, Shanxi Province, Berlin District, Heping Road, No. 115 Patentee after: CETC Fenghua information equipment Limited by Share Ltd Address before: 030024 Taiyuan Heping Road, Shanxi, No. 115 Patentee before: Taiyuan Fenghua Information Equipment Co., Ltd. |
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| CP03 | Change of name, title or address |