CN201020903Y - Display membrane laminating machine - Google Patents
Display membrane laminating machine Download PDFInfo
- Publication number
- CN201020903Y CN201020903Y CNU2007201005281U CN200720100528U CN201020903Y CN 201020903 Y CN201020903 Y CN 201020903Y CN U2007201005281 U CNU2007201005281 U CN U2007201005281U CN 200720100528 U CN200720100528 U CN 200720100528U CN 201020903 Y CN201020903 Y CN 201020903Y
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- film
- carrier band
- membrane
- show
- display
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Abstract
The utility model provides a display membrane laminating machine, which belongs to the laminating equipment field of the display membrane and the circuit base board. The utility model solves the problems that the existing membrane peeling efficiency is low and the positioning is not accurate when the display membrane is laminated to enable the product qualification rate to be low. The utility model comprises a PLC controller (1), a base plate heating material feeding device (2), a mechanical hand (3), a laminating platform device (4), a base plate positioning device (5), a machine frame (6), a laminating device (8) and a vacuum generating system, a display membrane positioning device (7) and a display membrane material feeding membrane peeling device (9) are also arranged on the machine frame (6), a membrane material box (24), a carrier belt conveying device (23) and a peeling block (26) are fixed and arranged on the display membrane positioning device (7) and the display membrane material feeding membrane peeling device (9), wherein the included angle between the membrane material box (24) and the carrier belt (25) on the carrier belt conveying device (23) is 10 degrees to 40 degrees; a positioning mechanism is also designed on the device, and the correct positioning of the display membrane before the lamination is accomplished through three positioning blocks under the control of the PLC program is finished.
Description
Technical field:
The present invention relates to a kind of laminator, be used for and will show that film is laminated to substrate exactly under certain temperature, pressure, this laminator also can be used for laminated other various films simultaneously, as diaphragm, damp-proof membrane, polaroid etc.
Background technology
Electrophoretic display device (EPD), be commonly called as technology for " Electronic Paper " EPD (Electrophoretic Display), it is a kind of new display, have high-contrast, ultra-thin outward appearance and the characteristic of power saving, the clear display effect of high-contrast can still be provided under extremely strong solar light irradiation, and being particularly suitable for out of doors, sunlight uses down.This display device structure is simple simultaneously, price comparison is low.This display mainly is to finish demonstration by the demonstration film, and substrate only plays conduction, the fixing film that shows, shows that film is the displaing core of this display, and display film laminator is the key equipment in the electrophoretic display device (EPD) manufacture process in enormous quantities.In the past, the display of this principle was in experiment and small lot making model machine stage, laminatedly finished by hand or finished with some simple frocks.At present, the principle of this display is ripe, will be widely used in mobile phone, e-book and other some demonstration fields, is about to enter the production in enormous quantities stage.
The demonstration film of electrophoretic display device (EPD) is to be fabricated on the layer of metal paper tinsel; metal forming is a kind of diaphragm; it is a kind of carrier that shows in the film production process; to show that film and the substrate metal forming diaphragm on needing earlier with it before laminated tears; because the elasticity of metal forming diaphragm is very big; hardness is also very high; therefore the manual dyestripping or the very difficulty of starting when carrying out dyestripping with some simple frocks; working the place of tearing is easy to the scratch of demonstration film; show that when dyestripping power is inhomogeneous film edge is easy to produce various dyestripping defectives; torn behind the film easily by the metal forming bullet wound, caused to show scrapping of film.
In addition; existing automatic dyestripping technology begins to tear up for a limit from diaphragm; see shown in the accompanying drawing 8 that this dyestripping mode is applicable to tears various plastic sheetings, when tearing the metal forming diaphragm in this way; because metal forming hardness height; be not easy bending, difficulty is big when the whole piece limit begins to tear, and is easy to generate the situation of not tearing film or produces some dyestripping defectives working a position of tearing; dyestripping end also is the whole piece limit, at this moment also will show the film bullet wound easily.Therefore, existing dyestripping technology can't be finished the dyestripping task of the demonstration film in the electrophoretic display device (EPD) expeditiously.
Summary of the invention
Laminator provided by the invention, it is low to have solved existing dyestripping technical efficiency, the difficulty of starting during dyestripping and work the place of tearing and will show that easily film scrapes the technical problem that injures when having torn film owing to the elastic force bullet wound demonstration film of hardness, diaphragm that elasticity is bigger; The present invention has also overcome substrate and has shown the inaccurate low shortcoming of product percent of pass that makes in the fashionable location of rete; The present invention makes lamination process take leave of the operation of manual laminated and simple frock, has realized Automatic Control.
The present invention solves above technical problem by the following technical programs:
This device comprises and wherein is provided with PLC controller 1, substrate heating feeding device 2, manipulator 3, laminated stage apparatus 4, base positioner 5, frame 6, Laminated device 8, vacuum generating system, the demonstration film positioner 7 of producing automatic control program and shows film feeding coat peeling unit 9, more than each device under the control of Programmable Logic Controller automatically, run in order.Show to be set with on the film feeding coat peeling unit 9 and show coating materials box 24, carrier band conveying device 23, stripping piece 26, show that wherein the angle between the carrier band 25 on coating materials box 24 and the carrier band conveying device 23 is 10 °～40 °, show that angulation 38 is 10 °～40 ° between film 36 and the carrier band 25 when making the demonstration film adhere on the carrier band 25; Described Laminated device 8 is provided with angle and corrects cylinder 31 it is provided with locating piece 30, described laminated stage apparatus 4 is provided with cylinder 16, and it is provided with location-plate 32, described fixed frame 6 is provided with cylinder 35, and it is provided with locating piece 34, and these three cylinders are finished by three locating pieces under the PLC programme-control and shown the accurate location of film before laminated.
Angle 38 between the carrier band 25 on described demonstration coating materials box 24 and the carrier band conveying device 23 is preferably 25 °.Carrier band 25 on the described carrier band conveying device 23 simultaneously has the wide adhesive tape of viscosity.
The present invention can finish substrate heating, material loading, location automatically, shows film material loading, dyestripping, location and laminated whole process.This laminator adopts and shows that film begins dyestripping from the angle, owing to rise and to tear the position and end position is a point, therefore dyestripping is easy, the dyestripping defective is also few, first angle correction placement technology again behind the dyestripping, can realize automatic, production in enormous quantities, but the temperature that key-course closes, pressure, angle, laminated positional precision height, uniformity and high conformity, fast, the laminated defective of speed are few.
Description of drawings
Fig. 1 display film laminator structural representation
Fig. 2 substrate heating feeding device structural representation
The laminated stage apparatus structural representation of Fig. 3
Fig. 4 base positioner structural representation
Fig. 5 shows film feeding coat peeling unit structural representation
Fig. 6 Laminated device structural representation
Fig. 7 shows film location schematic diagram
The demonstration film and the diaphragm of Fig. 8 existing apparatus are peeled off schematic diagram
Fig. 9 demonstration film of the present invention and diaphragm are peeled off schematic diagram
Figure 10 PLC programme-control block diagram
The specific embodiment
The specific embodiment of the present invention is as follows:
Laminator by PLC controller 1, substrate heating feeding device 2, manipulator 3, laminated stage apparatus 4, base positioner 5, frame 6, show film positioner 7, Laminated device 8, show that film feeding coat peeling unit 9 forms that each device is automatic under the control of Programmable Logic Controller, run in order.
Substrate heating feeding device 2 is provided with charging tray 1,2 13 liang of groups of charging tray charging tray, all be provided with heater below every group of charging tray, can heated substrates, every group of charging tray once all can be put five substrates and carry out preheating, charging tray 1 is driven by cylinder 11 and does transverse movement, charging tray 2 13 is driven by cylinder 12 and does transverse movement, also can be driven by cylinder 14 simultaneously to travel longitudinally.During work, put into substrate in the charging tray of first on the left side, machine begins heating, reach when not having substrate in heat time heating time and another charging tray, cylinder 11,12,14 drives charging tray motion, two groups of charging tray switches, do not have the charging tray of substrate to wait for charging, have the charging tray of substrate to begin feed.
The manipulator 3 that is fixed on the frame is got the substrate that heats from charging tray, substrate is put on the substrate absorption platform 15 of laminated stage apparatus 4, and laminated stage apparatus 4 inside are provided with heater, are the substrate heat tracing.
After substrate is put on the substrate absorption platform 15, be substrate orientation, decided a position final vacuum generation systems working vacuum substrate reliably is adsorbed on the substrate absorption platform 15 by the cylinder on the base positioner 5 20, cylinder 22 drive positioning strips 19, positioning strip 21.
Show to be set with on the film feeding coat peeling unit 9 and show coating materials box 24; carrier band conveying device 23; stripping piece 26; show to store in the coating materials box 24 the demonstration film is arranged; carry the demonstration film by carrier band conveying device 23; the certain excessively length of PLC control carrier band 25 revolutions; magazine 24 is just sent a slice and is shown film; and it is adhered on the carrier band 25; when showing that film is transported to the position of stripping piece 26; because carrier band 25 is sticked together with showing the diaphragm 39 on the film; show that the diaphragm 39 on the film turns to the below with carrier band 25 along stripping piece 26; and show that film 36 moves forward; thereby realize diaphragm 39 and show peeling off of film 36, the demonstration film that the demonstration film 36 behind the dyestripping has been adsorbed on the Laminated device 8 adsorbs on the platform 37.Show that the carrier band 25 on coating materials box 24 and the carrier band conveying device 23 has 10 °～40 ° angle, show that the angle 38 between film 36 and the carrier band 25 is 10 °～40 ° when making the demonstration film adhere on the carrier band 25.
Show that film 36 just has been adsorbed onto when showing on the film absorption platform 37, angle 33 between demonstration film 36 and the demonstration film absorption platform 37 equals to show the angle 38 between film and the carrier band 25, the angle correction cylinder 31 that is arranged on the Laminated device 8 is being with locating piece 30 will show film 36 correction angles earlier, its angle of inclination is reduced, accurately locate for the demonstration film by the cylinder 16 that is arranged on the laminated stage apparatus 4 with the cylinder 35 drive location-plates 32 and the location-plate 34 that are fixed on the frame 6 then, locate the back and will show that with vacuum film is adsorbed on the demonstration film and adsorbs on the platform 37.
Claims (3)
1. display film laminator, comprise and wherein be provided with the PLC controller (1) of producing automatic control program, substrate heating feeding device (2), manipulator (3), laminated stage apparatus (4), base positioner (5), frame (6), Laminated device (8) and vacuum generating system, it is characterized in that: on frame (6), also be provided with demonstration film positioner (7) and show film feeding coat peeling unit (9), show to be set with on the film feeding coat peeling unit (9) and show coating materials box (24), carrier band conveying device (23), stripping piece (26), show that wherein the angle between the carrier band (25) on coating materials box (24) and the carrier band conveying device (23) is 10 °～40 °, the demonstration film is adhered to when carrier band (25) is gone up show that angulation (38) is 10 °～40 ° between film (36) and the carrier band (25); Described Laminated device (8) is provided with angle correction cylinder (31), and it is provided with locating piece (30), described laminated stage apparatus (4) is provided with cylinder (16), and it is provided with location-plate (32), described fixed frame (6) is provided with cylinder (35), and it is provided with locating piece (34), and these three cylinders are finished the accurate location of demonstration film before laminated by three locating pieces under the PLC programme-control.
2. a kind of display film laminator according to claim 1 is characterized in that: the angle (38) between the carrier band (25) on described demonstration coating materials box (24) and the carrier band conveying device (23) is 25 °.
3. a kind of display film laminator according to claim 1 and 2 is characterized in that: the carrier band (25) on the described carrier band conveying device (23) is the wide adhesive tape that one side has viscosity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201005281U CN201020903Y (en) | 2007-02-03 | 2007-02-03 | Display membrane laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201005281U CN201020903Y (en) | 2007-02-03 | 2007-02-03 | Display membrane laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020903Y true CN201020903Y (en) | 2008-02-13 |
Family
ID=39088311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201005281U Expired - Lifetime CN201020903Y (en) | 2007-02-03 | 2007-02-03 | Display membrane laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020903Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815074A (en) * | 2012-08-23 | 2012-12-12 | 宿迁亿泰自动化工程有限公司 | OCA fully automatic laminating die-casting machine |
-
2007
- 2007-02-03 CN CNU2007201005281U patent/CN201020903Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815074A (en) * | 2012-08-23 | 2012-12-12 | 宿迁亿泰自动化工程有限公司 | OCA fully automatic laminating die-casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |