CN109985878B - Glass substrate OCA glues cleaning device - Google Patents
Glass substrate OCA glues cleaning device Download PDFInfo
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- CN109985878B CN109985878B CN201910334640.9A CN201910334640A CN109985878B CN 109985878 B CN109985878 B CN 109985878B CN 201910334640 A CN201910334640 A CN 201910334640A CN 109985878 B CN109985878 B CN 109985878B
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- driving module
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- sliding block
- oca
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/02—Devices for holding articles during cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Cleaning In General (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
A glass substrate OCA glue cleaning device relates to an optical glue cleaning device and is provided with a bottom rack, a pressing mechanism, a moving mechanism and a glue cleaning mechanism, wherein a vacuum heating adsorption platform is placed in the space of the bottom rack, a spatial movement XYZ three-way driving module is arranged on the moving mechanism, a compressible glue cleaning tool is arranged on a Z-axis driving module, a driven sliding block and a moving track of the driven sliding block are arranged on the inner side of the upper end face of the bottom rack, the pressing mechanism is arranged on the driven sliding block, a small amount of OCA glue is placed on the front portion of a compressible glue cleaning tool head, a specific action program is compiled based on a P L C industrial personal computer, the glue cleaning head is driven to clean the OCA glue on the surface of a glass substrate in a glue extrusion deformation mode, the pressing mechanism is added at the same time, the glue on the substrate is regularly torn, the OCA glue is prevented from being separated in the cleaning process, and the reliability of.
Description
Technical Field
The invention relates to an optical cement cleaning device, in particular to a glass substrate OCA cement cleaning device after a notebook computer display screen panel is thermally disassembled.
Background
The glass substrate is a basic component for forming a liquid crystal display screen of a notebook computer, and the glass substrate is bonded with liquid crystal, a polaroid and the like together through OCA optical cement to form the screen. The quality of the glass substrate has great influence on liquid crystal display, indexes such as resolution, transmittance, visual angle and the like of a finished liquid crystal panel are closely related to the quality of the adopted substrate glass, and the production cost of the corresponding glass substrate is high, so that when a liquid crystal computer display screen is damaged, a recycling enterprise carries out thermal disassembly on the display screen, and the surface of the glass substrate is cleaned and then supplied to a maintenance chain. In the actual recovery process, the enterprise adopts artifical clear to glue the scheme more, and the workman will be hot to be disassembled the back glass substrate and place in the warm table and heat more than 60 ℃, and the OCA colloid on the certain colloid of manual centre gripping is to the glass substrate with the mode of gluing the viscose clears up, and intensity of labour is big, and production efficiency is low, and operational environment is poor.
There are some corresponding glass substrate OCA glue cleaning devices in the market, such as a glue removing wheel type glue cleaning device corresponding to Chinese patent CN 201620422523.X, but in the actual use process, the effect of OCA glue cleaning on the glass substrate is not ideal, the glass glue is not completely removed, and the surface residue is more.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide the cleaning device for the OCA glue of the glass substrate, which has high glue cleaning efficiency, obvious glue cleaning effect and reliable glue cleaning process.
The invention is provided with a bottom frame, a material pressing mechanism, a movement mechanism and a glue cleaning mechanism;
the bottom rack is a square aluminum alloy rack with an unclosed single surface and is used for fixing the pressing mechanism, the moving mechanism and the glue removing mechanism; a vacuum heating adsorption table is arranged in the middle of the bottom rack, and air suction holes are attached to the surface of the vacuum heating adsorption table; a driven sliding block moving track is arranged on the inner side of the bottom rack, and a driven sliding block is arranged on the driven sliding block moving track;
the pressing mechanism is arranged above the driven sliding block and is provided with a driven sliding block upper support, a push-pull electromagnet and a U-shaped black rubber strip; the U-shaped black rubber strip is arranged at the head part of the push-pull electromagnet;
the motion mechanism is provided with an X-axis driving module, a Y-axis driving module and a Z-axis driving module; the X-axis driving module is arranged at the upper part of the bottom rack, the Y-axis driving module is arranged on the X-axis driving module, and the Z-axis driving module is arranged on the Y-axis driving module sliding block; the X-axis driving module is fixed with the bottom rack through an X-axis module fixing frame, an X-axis driving module sliding block is arranged on the X-axis driving module, the X-axis driving module sliding block is connected with the Y-axis driving module through a sliding block supporting frame, and a Y-axis driving module sliding block is arranged on the Y-axis driving module; the Y-axis driving module sliding block is connected with the Z-axis driving module through a module fixing frame;
but clear gluey mechanism is equipped with the clear instrument of gluing of compressible and driven slider upper portion support, be equipped with the through-hole on the support of driven slider upper portion, the through-hole is used for assembling the clear instrument of gluing of compressible, and the clear instrument of gluing of compressible is established on Z axle drive module slider, and the clear instrument of gluing of compressible is inside to be equipped with the clear instrument head barb structure of gluing, the clear instrument head barb structure of gluing is used for fixed OCA colloid.
The driven sliding block moving track can be connected with the bottom rack through an L-shaped bending iron sheet I and a L-shaped bending iron sheet II.
The driven sliding block can be connected with the X-axis driving module through a bracket at the upper part of the driven sliding block.
The compressible glue cleaning tools can be 9, and tool heads of the compressible glue cleaning tools can be connected with the Z-axis driving module through L-shaped bending iron sheets I and L-shaped bending iron sheets II.
The number of the push-pull electromagnets can be 3, and the push-pull electromagnets can be connected with the driven sliding block through the strip-shaped iron sheet.
The X-axis driving module and the Y-axis driving module can be driven by stepping motors or servo motors, the Z-axis driving module can be driven by a large-torque servo motor, and the large-torque servo motor can realize height direction movement by adopting double Z-direction modules.
X axle drive module, Y axle drive module and Z axle drive module can be the hold-in range module, and X axle drive module, Y axle drive module and Z axle drive module can adopt P L C industrial control computer control, and the P L C industrial control computer can control X axle drive module, Y axle drive module and Z axle drive module and realize mutually independent motion, and the stable vibration of working process is little simultaneously.
The glue cleaning mechanism can be provided with L-shaped bent iron sheets II and 9 compressible glue cleaning tools which are uniformly distributed on L-shaped bent iron sheets II, each compressible glue cleaning tool can be provided with a glue cleaning tool telescopic rod, a spring, a limiting fixing frame, a nut I and a nut II, 9 through holes are uniformly distributed in the L-shaped bent iron sheets II, the glue cleaning tool telescopic rods, the springs and the limiting fixing frames are vertically installed on the lower surfaces of the through holes, the nut I is screwed into the external threads on the surface of the limiting fixing frame and locked, the nut II is screwed into and locked with the upper end threads of the glue cleaning tool telescopic rods in a matched mode, and a glue cleaning tool head barb structure and a glue storage cavity of the glue cleaning tool are arranged in the glue cleaning tool telescopic rods.
The invention has the following outstanding technical effects:
according to the invention, a small amount of OCA colloid is placed at the front part of the compressible type glue cleaning tool head, a specific action program is compiled through a P L C industrial personal computer, the glue cleaning head is driven to realize high-speed cleaning of the OCA colloid on the surface of the glass substrate in a colloid extrusion deformation mode, the cleaning efficiency and cleaning degree of the OCA colloid on the surface of the glass substrate are greatly improved, meanwhile, the regular tearing of the OCA colloid on the glass substrate is realized by means of extrusion of the rubber strip on the glass substrate, the OCA colloid is prevented from being separated in the cleaning process, and the reliability of glue cleaning operation is effectively improved.
Drawings
Fig. 1 is a schematic structural composition diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the swaging mechanism of the present invention.
Fig. 3 is a schematic assembly view of an embodiment of the compression type glue removing tool of the invention.
Fig. 4 is an exploded view of the compressible glue cleaning tool of fig. 3.
Fig. 5 is a half sectional view of the telescoping rod of the glue removal tool of fig. 4.
FIG. 6 is a schematic structural diagram of an embodiment of the heat absorbing and adding mechanism of the present invention.
In the figure, the numbers are 1, a bottom rack, 2, a vacuum heating adsorption platform, 3, a driven sliding block moving track, 4, an X-axis driving module, 5, an X-axis driving module sliding block, 6, a sliding block supporting frame, 7, a Y-axis driving module, 8, a Z-axis driving module, 9, a module fixing frame, 10, a Z-axis driving module sliding block, 11, a Y-axis driving module sliding block, 12, a right driven sliding block connecting frame, 13, an X-axis module fixing frame, 14, L-shaped bent iron sheet I, 15, a driven sliding block, 16, a driven sliding block upper support, 17, a long-strip-shaped iron sheet, 18, a left driven sliding block connecting frame, 19, a push-pull electromagnet, 20, a U-shaped black rubber strip, 21, a driven sliding block connecting column, 22, L-shaped bent iron sheet II, 23, a compressible glue cleaning tool, 24, a glue cleaning tool telescopic rod, 25, a spring, 26, a limiting fixing frame, 27, a nut I, 28, a nut, a 29, a glue cleaning tool head barb structure, 30, a glue storage cavity, a heat-melting glass substrate and.
Detailed Description
The following examples will further illustrate the present invention with reference to the accompanying drawings.
Referring to fig. 1-6, the embodiment of the invention is provided with a bottom frame 1, a material pressing mechanism, a moving mechanism and a glue cleaning mechanism;
the bottom rack 1 is a square aluminum alloy rack with an unclosed single surface and is used for fixing a pressing mechanism, a moving mechanism and a glue removing mechanism; a vacuum heating adsorption platform 2 is placed in the middle of a bottom rack 1, air suction holes are attached to the surface of the vacuum heating adsorption platform 2, the vacuum heating adsorption platform 2 is connected with an air suction pump and can generate a certain amount of adsorption force, and the vacuum heating adsorption platform 2 and the bottom rack 1 need to be placed on a horizontal table top to ensure that the bottom surfaces are flush; during actual work, workers need to heat the vacuum heating adsorption platform 2 to more than 60 ℃ through the control panel, and the vacuum heating adsorption platform is connected with the air pump to generate atmospheric pressure adsorption force of more than 5kg for adsorbing the pyrometallurgical disassembled glass substrate 31. The inner side of the bottom frame 1 is provided with a driven sliding block moving track 3, and the driven sliding block moving track 3 is provided with a driven sliding block 15.
The pressing mechanism is arranged above the driven sliding block 15 and is provided with a driven sliding block upper support 16, a push-pull electromagnet 19 and a U-shaped black rubber strip 20; the U-shaped black rubber strip 20 is arranged at the head of the push-pull electromagnet 19.
The movement mechanism is provided with an X-axis drive module 4, a Y-axis drive module 7 and 2Z-axis drive modules 8, the X-axis drive module 4 is fixed with the bottom rack 1 through an X-axis module fixing frame 13, an X-axis drive module slider 5 is arranged on the X-axis drive module 4, the X-axis drive module slider 5 is connected with the Y-axis drive module 7 through a slider supporting frame 6, 2Y-axis drive module sliders 11 distributed at intervals of 5mm are arranged on the Y-axis drive module 7, the Y-axis drive module sliders 11 are connected with the 2Z-axis drive modules 8 through a module fixing frame 9, the X-axis drive module 4 and the Y-axis drive module 7 can be driven by stepping motors or servo motors, the Z-axis drive modules 8 need to be driven by servo motors, so that the Z-axis drive modules 8 cannot be blocked due to the excessively strong adhesion force between a compressible glue cleaning tool 23 and OCA glue on the glass substrate 31 after thermo-metallurgical disassembly in the process of high-speed glue adhesion, the Z-axis drive modules 4 and the Y-axis drive modules 5 and X, Y can be driven independently in the Z-axis drive module movement direction through P L C industrial control machine.
But clear gluey mechanism is equipped with the clear instrument of gluing of compressible 23 and driven slider upper portion support 16, be equipped with the through-hole on the support 16 of driven slider upper portion, the through-hole is used for assembling the clear instrument of gluing of compressible 23, and the clear instrument of gluing of compressible 23 is established on Z axle drive module slider 10, and the clear instrument of gluing of compressible 23 inside is equipped with clear instrument head barb structure 29 of gluing, clear instrument head barb structure 29 of gluing is used for fixed OCA colloid.
The glue cleaning mechanism is provided with L-shaped bent iron sheets II 22 and 9 compressible glue cleaning tools 23 which are uniformly distributed on the L-shaped bent iron sheets II 22, the compressible glue cleaning tools 23 can be provided with glue cleaning tool telescopic rods 24, springs 25, limiting fixing frames 26, nuts I27 and nuts II 28, 9 through holes are uniformly distributed in the L-shaped bent iron sheets II 22, the glue cleaning tool telescopic rods 24, the springs 25 and the limiting fixing frames 26 are vertically arranged on the lower surfaces of the through holes, the nuts I27 are screwed into the external threads on the surfaces of the limiting fixing frames 26 and locked, the nuts II 28 are matched with the upper ends of the glue cleaning tool telescopic rods 24 and screwed into the upper ends of the glue cleaning tool telescopic rods and locked, and glue cleaning tool head barb structures 29 and a glue storage cavity 30 of the glue cleaning tools are arranged in the glue cleaning tool telescopic rods 24.
The driven sliding block moving track 3 is connected with the bottom frame 1 through L-shaped bent iron sheets I14 and L-shaped bent iron sheets II 22.
The driven slide block 15 is connected with the X-axis driving module 4 through a driven slide block upper support 16.
The number of the compressible glue cleaning tools 23 is 9, and tool heads of the compressible glue cleaning tools 23 are connected with the Z-axis driving module 8 through L-shaped bending iron sheets I14 and L-shaped bending iron sheets II 22.
The number of the push-pull electromagnets 19 is 3, and the push-pull electromagnets 19 are connected with the driven slide block 15 through the strip-shaped iron sheet 17.
The X-axis driving module 4 and the Y-axis driving module 7 are driven by stepping motors or servo motors, the Z-axis driving module 8 is driven by a large-torque servo motor, and the large-torque servo motor realizes the movement in the height direction by adopting double Z-direction modules.
X axle drive module 4, Y axle drive module 7 and Z axle drive module 8 are hold-in range module, and X axle drive module 4, Y axle drive module 7 and Z axle drive module 8 adopt P L C industrial control computer control, and the P L C industrial control computer can control X axle drive module 4, Y axle drive module 7 and Z axle drive module 8 and realize mutually independent motion.
The swager constructs as shown in fig. 2, and the inboard L shape iron sheet I14 that bends that passes through two symmetries of screw fixation in bottom frame 1 is equipped with the driven slider track 3 on every L shape bent iron sheet I14, be equipped with 2 on the driven slider 3 at a distance of 45mm from the driven slider 15, two driven sliders 15 on each side are connected through driven slider spliced pole 21, as shown in fig. 2, be connected with rectangular shape iron sheet 17 through driven slider spliced pole 21 on the driven slider 15, be equipped with 3 plug-type electromagnets 19 that the interval is impartial in position on the rectangular shape iron sheet 17, 3 plug-type electromagnet 19 bottoms are equipped with U-shaped black rubber strip 20, the swager constructs through left side driven slider link 18 and right side driven slider link 12 and 2X axle drive module slider 5 to realize driving the swager through the motion of X axle drive module slider 5 and carry out the driven motion along the X axle direction, when working, give plug-type electromagnet 19 electricity through P L C, drive U-shaped black rubber strip 20 and follow-up along the descending certain distance of space direction, because rubber self is soft and possesses certain compression, and certain contact and the vacuum industrial computer 20 takes place the broken glass smelting board after-heating, the supplementary hot deformation that the glass takes place the certain distance.
The assembling effect of the glue removing mechanism is shown in fig. 3, the assembling effect of the glue removing mechanism comprises L-shaped bent iron sheets II 22 and 9 compressible glue removing tools 23 which are uniformly distributed on L-shaped bent iron sheets II 22, the structural decomposition schematic diagram of the compressible glue removing tools is shown in fig. 4, the assembly comprises a glue removing tool telescopic rod 24, a spring 25, a limiting fixing frame 26, a nut I27 and a nut II 28, 9 through holes are uniformly distributed in the L-shaped bent iron sheets II 22, the glue removing tool telescopic rod 24, the spring 25 and the limiting fixing frame 26 are vertically installed on the lower surface of the through holes, the nut I27 is screwed into external threads on the surface of the limiting fixing frame 26 and locked, the nut II 28 is screwed into and locked with threads on the upper end of the glue removing tool telescopic rod 24 in a matching mode, the half sectional view of the glue removing tool 24 is shown in fig. 5, a glue removing tool head barb structure 29 and a glue removing tool glue storing cavity 30 are arranged in the glue removing tool telescopic rod 24, when working, a worker needs to place a certain amount of corresponding OCA glue on the head of the telescopic rod 24, the glue removing tool is pressed into a glue storing tool, and the hot glue removing tool, the hot glue storing tool, the hot glue removing tool, the hot glue storing tool, and the hot glue removing tool, the hot glue storing tool is used for increasing the hot glue removing.
The working process of the invention is given below:
the method comprises the following steps: the staff disassembles the back glass substrate 31 with the pyrometallurgical and places on vacuum heating adsorption platform 2, will vacuum heating adsorption platform 2 is connected the aspiration pump and is makeed to form the vacuum between glass substrate and the adsorption platform and produce certain big or small adsorption affinity, and then operation vacuum heating adsorption platform 2 heats surface temperature to wait for 2min more than 60 ℃ for the softening of pyrometallurgical back glass substrate 31 surface OCA colloid.
Step two: the staff gets certain bulk OCA colloid and arranges in the head of compressible clear instrument of gluing 23 to make clear instrument of gluing barb structure 29 can hook the OCA colloid, the OCA colloid slides in clear instrument of gluing and stores up gluey chamber 30 and have certain resistance and guarantee that the protruding clear instrument of gluing telescopic link 24 terminal surfaces of OCA colloid is 2 ~ 3 mm.
And step three, starting a movement mechanism, wherein the directions of spatial coordinates XYZ are shown as the upper right corner of the figure 1, the X-axis drive module slider 5 moves along the negative direction of the space X-axis from the original position, and a pressing mechanism moves along with the movement of the X-axis drive module slider 5, when the lower part of the center of the head of the compressible glue removing tool 23 is just opposite to the OCA glue attachment area of the pyrometallurgical-disassembled glass substrate 31, a P L C industrial personal computer powers on the push-pull electromagnet 19, and the U-shaped black rubber strip 20 descends along the height Z direction and contacts the pyrometallurgical-disassembled glass substrate 31 to generate pressure to realize a pressing function.
Fourthly, the P L C industrial personal computer controls a servo motor to drive 2Z-axis driving module sliders 10 to descend from the original position along the Z direction of the space, the head colloid of the compressible glue removing tool 23 in the descending process is in contact with and extrudes the colloid on the surface of the glass substrate 31 after the pyrometallurgical disassembly, the spring 25 is in compression deformation in the process and used for strengthening the mutual adhesion effect among the colloids, the P L C industrial personal computer drives the Z-axis driving module 8 to ascend at a high speed along the Z direction of the space again after the adhesion is completed, and at the moment, the colloid at the station 1 is cleaned.
And step five, driving a Y-axis driving module sliding block 11 to move a certain distance along the Y-axis negative direction by a P L C industrial personal computer to reach a station 2, and repeating the glue cleaning process in the step four.
Step six: the push-pull electromagnet 19 is powered off, the U-shaped black rubber strip 20 moves upwards along the height Z direction, and the glass substrate 31 is not extruded after the pyrometallurgical disassembly. And the X-axis driving module sliding block 5 drives the pressing mechanism to continue to move for a certain distance along the negative direction of the X axis in space to reach a new station, and the fourth step and the fifth step are repeated and sequentially carried out until the OCA colloid on the glass substrate under the X-axis coordinate is cleaned up. In the equipment operation in-process, the clear instrument of gluing of compressible formula 23 can be followed the pyrometallurgical back glass substrate 31 and disassembled the continuous head of adhering at clear instrument telescopic link by the adhesion of OCA colloid, because the increase of colloid this moment, clear instrument telescopic link 24 head of gluing can increase with the extrusion force of pyrometallurgical back glass substrate 31 of disassembling, unnecessary colloid just can be extruded into clear instrument of gluing and store up gluey chamber 30 to guarantee the reliability of clear process of gluing.
And seventhly, repeating the fourth, fifth and sixth processes in sequence until the working area of the compressible glue removing tool 23 is fully covered on the surface of the glass substrate 31 after the pyrometallurgical disassembly, and the glue removing is completed, wherein the P L C industrial personal computer sends out a buzzer to remind an operator of replacing a screen to be cleaned, inspects the glue storage cavity 30 of the compressible glue removing tool 23, and performs manual cleaning when the capacity is too large.
The invention relates to a cleaning device for automatically cleaning OCA optical cement on a glass substrate after a notebook computer display screen is thermally disassembled, which comprises a bottom rack, wherein a vacuum heating adsorption table is arranged in the space of the bottom rack, a spatial motion XYZ three-way driving module is arranged on a motion mechanism, a compressible cement cleaning tool is arranged on a Z-axis driving module, a driven sliding block and a driven sliding block moving track are arranged on the inner side of the upper end surface of the bottom rack, and a material pressing mechanism is arranged on the driven sliding block.
Claims (8)
1. A glass substrate OCA glues cleaning device, characterized by that to have bottom stander, swager, movement mechanism and clear glue organization;
the bottom rack is a square aluminum alloy rack with an unclosed single surface and is used for fixing the pressing mechanism, the moving mechanism and the glue removing mechanism; a vacuum heating adsorption table is arranged in the middle of the bottom rack, and air suction holes are attached to the surface of the vacuum heating adsorption table; a driven sliding block moving track is arranged on the inner side of the bottom rack, and a driven sliding block is arranged on the driven sliding block moving track;
the pressing mechanism is arranged above the driven sliding block and is provided with a 1 st driven sliding block upper support, a push-pull electromagnet and a U-shaped black rubber strip; the U-shaped black rubber strip is arranged at the head part of the push-pull electromagnet;
the motion mechanism is provided with an X-axis driving module, a Y-axis driving module and a Z-axis driving module; the X-axis driving module is arranged at the upper part of the bottom rack, the Y-axis driving module is arranged on the X-axis driving module, and the Z-axis driving module is arranged on the Y-axis driving module sliding block; the X-axis driving module is fixed with the bottom rack through an X-axis module fixing frame, an X-axis driving module sliding block is arranged on the X-axis driving module, the X-axis driving module sliding block is connected with the Y-axis driving module through a sliding block supporting frame, and a Y-axis driving module sliding block is arranged on the Y-axis driving module; the Y-axis driving module sliding block is connected with the Z-axis driving module through a module fixing frame;
but clear gluey mechanism is equipped with the clear instrument of gluing of compressible and the 2 nd driven slider upper portion support, be equipped with the through-hole on the 2 nd driven slider upper portion support, the through-hole is used for assembling the clear instrument of gluing of compressible, and the clear instrument of gluing of compressible is established on Z axle drive module slider, and the clear instrument of gluing of compressible is inside to be equipped with clear instrument head barb structure of gluing, clear instrument head barb structure of gluing is used for fixed OCA colloid.
2. The apparatus for cleaning OCA paste on a glass substrate as claimed in claim 1, wherein said driven slider moving rail is connected to the bottom frame through L-shaped bent iron piece I.
3. The apparatus for cleaning OCA paste on a glass substrate as claimed in claim 1, wherein the follower slide is connected to the X-axis driving module through a 2 nd upper bracket of the follower slide.
4. The apparatus for cleaning OCA paste on a glass substrate as claimed in claim 1, wherein the number of the compressible paste removing tools is 9, and the tool head of the compressible paste removing tool is connected to the Z-axis driving module through an L-shaped bending iron piece II.
5. The apparatus for cleaning OCA glue on glass substrates as claimed in claim 1, wherein the number of the push-pull electromagnets is 3, and the push-pull electromagnets are connected to the driven slider via an elongated iron piece.
6. The apparatus for cleaning OCA paste on glass substrate according to claim 1, wherein the X-axis driving module and the Y-axis driving module are driven by stepping motors or servo motors, and the Z-axis driving module is driven by a high torque servo motor.
7. The OCA paste cleaning apparatus for glass substrates as claimed in claim 1, wherein the X-axis driving module, the Y-axis driving module and the Z-axis driving module are synchronous belt modules, the X-axis driving module, the Y-axis driving module and the Z-axis driving module are controlled by a P L C industrial control unit, and the P L C industrial control unit controls the X-axis driving module, the Y-axis driving module and the Z-axis driving module to realize independent movements.
8. The OCA glue cleaning device for the glass substrates as claimed in claim 1, wherein the glue cleaning mechanism comprises L-shaped bending iron pieces II and 9 compressible glue cleaning tools distributed on L-shaped bending iron pieces II, the compressible glue cleaning tools comprise glue cleaning tool telescopic rods, springs, limiting fixing frames, nuts I and nuts II, 9 through holes are uniformly distributed on the L-shaped bending iron pieces II, the glue cleaning tool telescopic rods, the springs and the limiting fixing frames are vertically arranged on the lower surfaces of the through holes, the nuts I are screwed into the external threads on the surfaces of the limiting fixing frames and locked, the nuts II are screwed into and locked with the upper threads of the glue cleaning tool telescopic rods, and glue cleaning tool head barb structures and glue storage cavities are arranged in the glue cleaning tool telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334640.9A CN109985878B (en) | 2019-04-24 | 2019-04-24 | Glass substrate OCA glues cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334640.9A CN109985878B (en) | 2019-04-24 | 2019-04-24 | Glass substrate OCA glues cleaning device |
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| Publication Number | Publication Date |
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| CN109985878A CN109985878A (en) | 2019-07-09 |
| CN109985878B true CN109985878B (en) | 2020-07-10 |
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| CN201910334640.9A Expired - Fee Related CN109985878B (en) | 2019-04-24 | 2019-04-24 | Glass substrate OCA glues cleaning device |
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| CN111346878A (en) * | 2020-03-10 | 2020-06-30 | 刘金江 | Treatment device and treatment method for outer surface of building decoration gypsum product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000230910A (en) * | 1999-02-12 | 2000-08-22 | Advanced Display Inc | Inspection apparatus and removing apparatus for substrate-adhering foreign matter and method and removing adhered foreign matter |
| JP2008094692A (en) * | 2006-10-16 | 2008-04-24 | Seiko Epson Corp | Apparatus and method for removing glass cullet, and breaking apparatus |
| CN203018410U (en) * | 2012-10-22 | 2013-06-26 | 深圳市策维科技有限公司 | Glue-cleaning jig for liquid crystal display panel |
| CN104324922A (en) * | 2014-09-17 | 2015-02-04 | 蓝思科技（长沙）有限公司 | Method for removing adhesive residue of touch screen |
| CN204143113U (en) * | 2014-09-30 | 2015-02-04 | 弘森电子(上海)有限公司 | A kind of LCD screen or Touch Screen are except adhesive dispenser |
| CN106200044B (en) * | 2015-06-26 | 2019-09-24 | 泉州台商投资区华林设计有限公司 | Liquid crystal display polarizer desizing cleaning device |
| CN206550107U (en) * | 2017-02-13 | 2017-10-13 | 梁德龙 | Roller type liquid crystal dust removal machine |
| CN206824318U (en) * | 2017-04-19 | 2018-01-02 | 深圳市易天自动化设备股份有限公司 | A kind of new OCA cleanings rubber roll apparatus |
| CN108311434B (en) * | 2018-01-31 | 2021-01-26 | 京东方科技集团股份有限公司 | System for stripping glue material from substrate and method for stripping glue material from substrate |
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