CN211086866U - Box sealing device is transferred to L CD glass piece - Google Patents
Box sealing device is transferred to L CD glass piece Download PDFInfo
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- CN211086866U CN211086866U CN201922184081.6U CN201922184081U CN211086866U CN 211086866 U CN211086866 U CN 211086866U CN 201922184081 U CN201922184081 U CN 201922184081U CN 211086866 U CN211086866 U CN 211086866U
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Abstract
The utility model relates to an L CD production technical field discloses L CD glass piece transfers box closing device, including the fixing base and for the gliding removal seat of fixing base, L CD glass piece transports through two belt conveyor, through adhesive deposite device and the solidification equipment that the fixing base top set gradually accomplish L CD glass piece and transfer the box and seal, two belt conveyor, adhesive deposite device and solidification equipment pass through controller control collaborative work, this L CD glass piece transfers box closing device with the fixing base, remove the seat, two belt conveyor, adhesive deposite device and solidification equipment form a system, through the position adjustment that removes seat and fixing base, the distance that makes the synchronous two belts at the glass piece both ends of treating transferring the box adjusts according to the thick needs of the whole box of product, need not to lift the glass piece off, directly can transfer to next process, utilize synchronous belt can accomplish the whole process of transferring the box, equipment cost is low, and production efficiency improves greatly.
Description
Technical Field
The utility model relates to an L CD production technical field, more specifically relates to a L CD glass piece transfers box closing device.
Background
L CD glass sheet is constructed by placing liquid crystal box between two parallel glass substrates, arranging TFT (thin film transistor) on the lower substrate glass, arranging color filter on the upper substrate glass, and controlling the rotation direction of liquid crystal molecules by changing signal and voltage on TFT, so as to control whether polarized light of each pixel point is emitted or not to achieve the display purpose.
L CD, the formation of the liquid crystal cell has a significant effect on the display quality of the liquid crystal panel, and it is particularly important to control the cell thickness, i.e., the distance between the two sheets of glass that form the cell and fill the liquid crystal.
The conventional L CD dispensing box is pressurized by an air bag, i.e. different air pressures and air pressure time are set according to different sealing glue, L CD and dispensing device frames, so as to prevent the phenomenon of uneven liquid crystal in L CD.
In the production process of air bag pressurization, L CD glass sheets need to be placed one by one during air bag pressurization, manual operation is adopted, and the production efficiency is low.
And L CD glass piece transfers the box and needs to finish different processes on different stations, will irritate brilliant glass piece and place and carry on some glue in some glue machines, seal the product after some glue and solidify.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in to prior art not enough, through the improvement to equipment, provides an L CD glass piece transfers box closing device to improve enterprise's production efficiency, practice thrift the cost of enterprises.
The purpose of the utility model is realized through the following technical scheme:
the L CD glass sheet transferring and sealing device comprises a fixed seat, a moving seat sliding relative to the fixed seat and a double-belt conveying mechanism, wherein L CD glass sheets are conveyed by the double-belt conveying mechanism and pass through a dispensing device and a curing device which are sequentially arranged above the fixed seat to finish L CD glass sheet transferring and sealing;
the double-belt conveying mechanism comprises a pair of synchronous belts, a clamping plate and a belt transmission wheel which are oppositely arranged, and a placing gap A is formed between the pair of synchronous belts;
the pair of synchronous belts are a first synchronous belt and a second synchronous belt, the first synchronous belt is arranged on the fixed seat, and the second synchronous belt is arranged on the movable seat; the moving seat is perpendicular to the conveying direction of the double-belt conveying mechanism and moves relative to the fixed seat;
along the conveying direction of the pair of synchronous belts, the side, which is not in contact with the L CD glass sheet, of the pair of synchronous belts is provided with a pair of clamping plates;
the double-belt conveying mechanism, the dispensing device and the curing device are controlled to cooperatively work through the controller.
The utility model discloses a box closing device is transferred to L CD glass piece, the mode that traditional gasbag pressor mode was transferred the box to L CD glass piece has been abandoned, through structural innovation, double-belt conveying mechanism has been increased, will transfer the box, the point is glued and the solidification combines as an organic wholely, the transportation has been saved, the risk of the product damage brought because of the transportation has been reduced, and through fixing base and the cooperation and the position adjustment of double-belt conveying mechanism on the removal seat, it is thick to adjust the box effectively, only need the motor to drive just can accomplish the whole box process of transferring, need not many times pressure regulating and pressure release, product production efficiency is high.
The clamp plate that sets up is laminated with synchronous belt in pairs respectively, and vertical the fixing is on fixing base and removal seat, fixes and compresses tightly the adjustment that realizes thickness between L CD glass pieces through the clamp plate.
Further, a linear guide rail is arranged on the fixed seat, and a sliding block matched with the linear guide rail is arranged at the bottom of the movable seat.
Furthermore, one end of the moving seat, which is far away from the second synchronous belt, is provided with a ball screw driven by a servo motor, and one end of the ball screw drives the sliding block to move relative to the linear guide rail.
Furthermore, the pair of synchronous belts are of a multilayer structure, and sponge layers are arranged on the outer surfaces of the pair of synchronous belts, which are not in contact with the L CD glass sheets, and the completeness of the glass sheets can be effectively protected by the sponge layers arranged on the synchronous belts.
Further, the glue dispensing device is an automatic glue dispensing valve.
Further, the curing device is a UV curing lamp.
This box closing device is transferred to L CD glass piece forms a system with the fixing base, remove the seat, two belt transport mechanism, adhesive deposite device and solidification equipment, through the position adjustment who removes seat and fixing base, the distance that makes the synchronous two belts at the glass piece both ends of waiting to transfer the box is adjusted according to the needs of the whole thickness of product, need not to lift the glass piece off, directly can move and send next process, utilize synchronous belt can accomplish the whole process of transferring the box, equipment cost is low, production efficiency improves greatly.
Another object of the present invention is to disclose a method for sealing a box made of L CD glass sheets, comprising the steps of:
s1, adjusting the distance of the placing gap A: the distance of the placing gap A of the pair of synchronous belts is set to be a proper width by adjusting the positions of the movable seat and the fixed seat;
s2, vertically placing L CD glass sheets filled with liquid crystal with seals facing upwards at a gap A of a pair of synchronous belts, clamping L CD glass sheets in a double-belt conveying mechanism, starting a belt conveying motor, conveying L CD glass sheets to move along the advancing direction of the synchronous belts, and completing a box adjusting process;
s3, setting glue dispensing parameters of the glue dispensing device, starting the glue dispensing device, and performing glue dispensing on the surface of the L CD glass sheet;
and S4, irradiating by using a curing lamp in the curing device to finish the sealing process of the L CD glass sheet.
Compared with the prior art, the beneficial effects of the utility model are that:
this box closing device is transferred to L CD glass piece forms a system with the fixing base, remove the seat, two belt transport mechanism, adhesive deposite device and solidification equipment, through the position adjustment who removes seat and fixing base, the distance that makes the synchronous two belts at the glass piece both ends of waiting to transfer the box adjusts according to the needs that the product box is thick, need not to lift the glass piece off, directly can move and send next process, utilize synchronous belt can accomplish the whole process of transferring the box, equipment cost is low, production efficiency improves greatly.
The utility model discloses a box closing device is transferred to L CD glass piece, the mode that traditional gasbag pressor mode was transferred the box to L CD glass piece has been abandoned, through structural innovation, double-belt transport mechanism has been increased, will transfer the box, the point is glued and the solidification combines as an organic wholely, the transportation has been saved, the risk of the product damage brought because of the transportation has been reduced, and through fixing base and the cooperation and the position adjustment of double-belt transport mechanism on the removal seat, it is thick to adjust the box effectively, only need the motor to drive and just can accomplish the whole box process of transferring.
The method for adjusting the box and sealing the box for L CD glass sheets is simple and practical to operate, can finish the whole box adjusting process in one system, has high production efficiency, does not need the original processes of pressure adjustment and the like for replacing products in different batches, and can adjust the distance of the movable seat relative to the fixed seat by the motor.
Drawings
Fig. 1 is a schematic structural view of the L CD glass sheet box sealing device described in example 1.
Fig. 2 is a side view of the L CD glass piece box closure described in example 1.
Fig. 3 is a top view of the L CD glass piece box closure described in example 1.
Fig. 4 is a schematic structural view of the pair of timing belts in this embodiment 1.
The device comprises a fixed seat 1, a sliding block 2, a linear guide rail 3, a servo motor 4, a movable seat 5, a belt pulley transmission shaft 6, a synchronous belt pulley 7, a belt transmission motor 8, L CD glass after sealing 9, a curing device 10, a glue dispensing device 11, a pair of synchronous belts 12, a clamping plate 13, a sponge layer 14 and a rubber layer 15.
Detailed Description
The invention will be further described with reference to specific examples. The following examples are illustrative only and do not constitute undue limitations on the invention, which can be implemented in a number of different ways that are defined and covered by the teachings of the invention. Unless otherwise indicated, the reagents, compounds and apparatus employed in the present invention are conventional in the art.
Example 1
As shown in fig. 1 to 4, the L CD glass piece box-adjusting sealing device of the embodiment includes a fixed seat 1 and a moving seat 5 sliding relative to the fixed seat 1, wherein L CD glass pieces are conveyed by a double-belt conveying mechanism driven by a belt drive motor 8, and are subjected to box-adjusting sealing of L CD glass pieces by a glue dispensing device 11 and a curing device 10 sequentially arranged above the fixed seat 1, so as to obtain L CD glass 9 after sealing.
Specifically, the double-belt conveying mechanism comprises a pair of synchronous belts 12 which are oppositely arranged, namely a first synchronous belt and a second synchronous belt, a clamping plate 13 and a belt driving wheel 7 (the belt driving wheel 7 provides power through a belt driving motor 8), and a placing gap A is arranged between the pair of synchronous belts 12.
If the pair of synchronous belts 12 are fixed above the corresponding fixed seat 1 and the corresponding movable seat 5 through the belt transmission shaft 6, the movable seat 5 is perpendicular to the conveying direction of the double-belt conveying mechanism and moves relative to the fixed seat 1, the width of the placing gap A is changed between the pair of synchronous belts 12 through the adjustment of the position between the movable seat 5 and the fixed seat 1, so that the adjusting box for L CD glass sheets with different requirements is suitable, the linear guide rail 3 is arranged on the fixed seat 1, the sliding block 2 matched with the linear guide rail 3 is fixedly arranged at the bottom of the movable seat 5, the ball screw is used for driving the movable seat 5 to move relative to the fixed seat 1 through adjusting the servo motor 4, and the sliding block 2 is connected with the ball screw driven by the servo motor 4 for convenience of adjustment.
In order to maintain the integrity of L CD glass sheets during the box sealing operation, the pair of timing belts 12 are formed in a multi-layer structure, namely, a rubber layer 15 in contact with the belt driving wheel 7 and a sponge layer 14 in contact with L CD glass sheets, wherein the sponge layer 14 is adhered to the rubber layer 15.
Along the conveying direction of the pair of synchronous belts 12, a pair of clamping plates 13 are arranged on the side of the pair of synchronous belts which is not in contact with the L CD glass sheets, and the length of the clamping plates 13 is less than the distance between the driving synchronous belt pulleys 7, so that the clamping plates 13 do not influence the running of the synchronous belts.
The double-belt conveying mechanism 12, the dispensing device 11 and the curing device 10 are controlled by the controller to work cooperatively.
The dispensing device of this embodiment is an automatic dispensing valve, such as a dispensing machine with model number R982. The curing device is a UV curing lamp, such as a curing machine with model number DSX 150.
This box closing device is transferred to L CD glass piece has abandoned the mode that traditional gasbag pressurized mode was transferred the box to L CD glass piece, through structural innovation, double-belt transport mechanism has been increased, will transfer the box, the point is glued and the solidification combines as an organic wholely, the transportation has been saved, the risk of the product damage brought because of the transportation has been reduced, and through fixing base and the cooperation and the position adjustment of double-belt transport mechanism on the removal seat, can adjust the box thickness effectively, only need the motor to drive and just can accomplish the whole box process of transferring, need not many times pressure regulating and pressure release, product production efficiency is high.
Example 2
The method for preparing the box and sealing the L CD glass sheet comprises the following steps:
s1, adjusting the distance of the placing gap A: the distance of the placing gap A of the pair of synchronous belts 12 is set to be a proper width by adjusting the positions of the movable seat 5 and the fixed seat 1;
s2, vertically placing L CD glass sheets filled with liquid crystal with the seals facing upwards at the gaps A of the paired synchronous belts 12, clamping the L CD glass sheets in a double-belt conveying mechanism, starting a belt conveying motor 8, conveying L CD glass sheets to move along the advancing direction of the paired synchronous belts 12, and completing a box adjusting process;
s3, setting glue dispensing parameters of the glue dispensing device, starting the glue dispensing device, and performing glue dispensing on the surface of the L CD glass sheet;
and S4, irradiating by using a curing lamp in the curing device to finish the sealing process of the L CD glass sheet.
In the embodiment, the L CD glass sheet is an H55520 product, the placing gap A of the double-belt conveying mechanism is adjusted by adjusting the speed of the servo motor to 5mm/1min, the gap adjusting precision is 0.001mm, and the placing gap A is adjusted to be a distance suitable for the H55520 product.
The H55520 type product injected with liquid crystal is vertically placed at the gap A of the pair of synchronous belts with the seal facing upwards, L CD glass sheets are clamped in the double-belt conveying mechanism, a belt transmission motor is started, L CD glass sheets are conveyed to move along the advancing direction of the belts, the box adjusting process is completed, an inductor is installed in front of a dispensing head, the position and the dispensing amount of glass dispensed by the glass after box adjustment are controlled by the inductor, the dispensed glass is continuously conveyed by the belts to reach the curing process, and curing is completed by irradiation of a UV lamp.
It should be understood that the above-mentioned embodiments are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection of the claims of the present invention.
Claims (7)
1. An L CD glass sheet box-transferring sealing device is characterized by comprising a fixed seat, a moving seat sliding relative to the fixed seat and a double-belt conveying mechanism, wherein L CD glass sheets are conveyed by the double-belt conveying mechanism and pass through a dispensing device and a curing device which are sequentially arranged above the fixed seat to finish L CD glass sheet box-transferring sealing;
the double-belt conveying mechanism comprises a pair of synchronous belts, a clamping plate and a belt transmission wheel which are oppositely arranged, and a placing gap A is formed between the pair of synchronous belts;
the pair of synchronous belts are a first synchronous belt and a second synchronous belt, the first synchronous belt is arranged on the fixed seat, and the second synchronous belt is arranged on the movable seat; the moving seat is perpendicular to the conveying direction of the double-belt conveying mechanism and moves relative to the fixed seat;
along the conveying direction of the pair of synchronous belts, the side, which is not in contact with the L CD glass sheet, of the pair of synchronous belts is provided with a pair of clamping plates;
the double-belt conveying mechanism, the dispensing device and the curing device are controlled to cooperatively work through the controller.
2. The L CD glass sheet box-adjusting and sealing device of claim 1, wherein the fixed seat has a linear guide rail, and the bottom of the movable seat has a slide block matching with the linear guide rail.
3. The L CD glass gob box sealing device of claim 2, wherein said slide is connected to a ball screw driven by a servo motor.
4. The L CD glass sheet box-sealing device of claim 1, wherein the pair of timing belts is a multi-layer structure, and a sponge layer is disposed on the outer surface of the pair of timing belts which is not in contact with the L CD glass sheet.
5. The L CD glass gob sealing device of claim 1, wherein the length of said clamping plate is less than the distance between said timing pulleys.
6. The L CD glass gob box sealing device of claim 1, wherein said dispensing device is an automatic dispensing valve.
7. The L CD glass gob box closure apparatus of claim 1, wherein said curing means is a UV curing lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184081.6U CN211086866U (en) | 2019-12-09 | 2019-12-09 | Box sealing device is transferred to L CD glass piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184081.6U CN211086866U (en) | 2019-12-09 | 2019-12-09 | Box sealing device is transferred to L CD glass piece |
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| Publication Number | Publication Date |
|---|---|
| CN211086866U true CN211086866U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922184081.6U Active CN211086866U (en) | 2019-12-09 | 2019-12-09 | Box sealing device is transferred to L CD glass piece |
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| CN (1) | CN211086866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865492A (en) * | 2019-12-09 | 2020-03-06 | 株洲晶彩电子科技有限公司 | LCD glass sheet box adjusting and sealing device and box adjusting and sealing method thereof |
| CN114296276A (en) * | 2021-11-18 | 2022-04-08 | 蚌埠高华电子股份有限公司 | LCD liquid crystal linear layering glue filling sealing device and sealing method |
-
2019
- 2019-12-09 CN CN201922184081.6U patent/CN211086866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865492A (en) * | 2019-12-09 | 2020-03-06 | 株洲晶彩电子科技有限公司 | LCD glass sheet box adjusting and sealing device and box adjusting and sealing method thereof |
| CN114296276A (en) * | 2021-11-18 | 2022-04-08 | 蚌埠高华电子股份有限公司 | LCD liquid crystal linear layering glue filling sealing device and sealing method |
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