CN202290497U - Cleaning device for linear rubber coating spray nozzle - Google Patents
Cleaning device for linear rubber coating spray nozzle Download PDFInfo
- Publication number
- CN202290497U CN202290497U CN2011202804146U CN201120280414U CN202290497U CN 202290497 U CN202290497 U CN 202290497U CN 2011202804146 U CN2011202804146 U CN 2011202804146U CN 201120280414 U CN201120280414 U CN 201120280414U CN 202290497 U CN202290497 U CN 202290497U
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- cleaning device
- linear
- paste nozzle
- cleaning
- module
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Abstract
The utility model relates to the technical filed of linear rubber coating in liquid crystal display manufacturing, in particular to a cleaning device for a linear rubber coating spray nozzle. The cleaning device comprises a cleaning module and a mechanical slideway, wherein the cleaning module comprises an accommodating part and a rubber scraping module as a bottom edge; and the cleaning module adapts to the linear rubber spreading spray nozzle in shape. The rubber scraping module is provided with a channel for rubber mass to flow out; and the mechanical slideway is positioned below the linear rubber spreading spray nozzle and connected with the cleaning module. The cleaning device, provided by the embodiment of the utility model, can effectively and thoroughly clean photoresists left on the linear rubber spreading spray gun, prolongs the service life of the accommodating part, lowers the cost, and avoids the poor technology caused by that the photoresists are not cleaned thoroughly.
Description
Technical field
The utility model relates to the linear gluing technical field that LCD is made, particularly a kind of cleaning device of linear paste nozzle.
Background technology
At present, in the photoresist coating technique of display floater production process, linear gluing and rotation gluing dual mode are arranged.Specific rate is faster mutually because linear gluing mode is with rotation gluing mode, more helps improving production capacity, thereby is more suitable for the production of large-size glass panel.
In coating technique, very important to the cleaning of paste nozzle.As shown in Figure 1, normal 6 pairs of linear paste nozzles 5 of accommodating member that adopt profile and nozzle form to adapt clean in the prior art, and this accommodating member 6 is arranged in the mechanical slideway 4 through metallic channel 7.Yet the height of this accommodating member 6 is limited, and its top can not touch linear paste nozzle 5 fully, and is therefore not thorough to the cleaning of linear paste nozzle 5; Use for a long time in addition; Photoresist can be deposited on the bottom of accommodating member 6, and contacting between accommodating member 6 and the linear paste nozzle 5 can become so not tight, when reusing 6 pairs of linear paste nozzles 5 of this accommodating member and cleaning; Also can cause accommodating member 6 can not be adjacent to linear paste nozzle 5; Cause the cleaning of linear paste nozzle 5 not thoroughly, cause the gluing next time of linear paste nozzle 5 inhomogeneous, thereby cause that technology is bad.On the other hand because metallic channel 7 for fixedly installing, does not possess elasticity, so photoresist residual also makes accommodating member 6 generation deformation easily.Therefore usually need halt device, the manual regular nozzle clearing has reduced production efficiency, the labor manpower.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve is how thoroughly to clean linear paste nozzle efficiently, enhances productivity, and the technology of avoiding the cleaning because of nozzle thoroughly not cause is bad.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of cleaning device of linear paste nozzle, comprising:
Cleaning module comprises accommodating member and as the frictioning module on base, the shape of said cleaning module and the shape of linear paste nozzle adapt, and said frictioning module is provided with the passage that supplies colloid to flow out;
The machinery slideway is positioned at the below of said linear paste nozzle, is connected with said cleaning module.
In technical scheme further, said frictioning module comprises several scraping blades that are provided with at interval, and said passage is the gap between several said scraping blades.
Also comprise:
Support slidably is arranged on the said mechanical slideway;
Two elastomeric elements, its two ends are resisted against respectively on two outsides and said support two inboards of said cleaning module.
Preferably, two said elastomeric elements are respectively perpendicular to the lateral surface of connected accommodating member.
Said support is the U type.
Each said scraping blade is obliquely installed.
The length of said mechanical slideway at least with the equal in length of linear paste nozzle.
Said accommodating member and frictioning module integral molding.
This accommodating member is a block rubber.
(3) beneficial effect
Technique scheme has following advantage: the cleaning device that the utility model embodiment provides; Can avoid photoresist residual on cleaning device; And then residual photoresist on the linear paste nozzle of sound cleaning, in the service life of prolongation accommodating member, saved manpower; Reduced cost, the technology of having avoided thoroughly not causing because of photoresist cleaning is bad.
Description of drawings
Fig. 1 is the structural representation of the cleaning device of prior art neutral line paste nozzle;
Fig. 2 is the structural representation of cleaning device of the linear paste nozzle of the utility model embodiment;
Fig. 3 is the vertical view of cleaning device of the linear paste nozzle of the utility model embodiment;
Fig. 4 is the profile of cleaning device of the linear paste nozzle of the utility model embodiment;
Fig. 5 is the structural representation of the frictioning module of the utility model embodiment.
Wherein, 1: cleaning module; 11: accommodating member; 12: the frictioning module; 2: elastomeric element; 3: support; 4: mechanical slideway; 5: linear paste nozzle; 6: accommodating member; 7: metallic channel.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Like Fig. 2, Fig. 3 and shown in Figure 4, the cleaning device of the linear paste nozzle of the utility model embodiment comprises: 1, two elastomeric element 2 of cleaning module, support 3 and mechanical slideway 4.
Wherein, cleaning module 1 be shaped as the groove of upper shed area greater than floor space, two sides forming this groove are respectively two accommodating members 11, form this groove the base be frictioning module 12.Accommodating member 11 can integral molding with frictioning module 12.The shape of the shape of this groove and linear paste nozzle 5 adapts.This accommodating member 11 is formed by the rubber material, and this accommodating member is a block rubber.
The lateral surface of two accommodating members 11 is connected on the support 3 through two elastomeric elements 2 respectively, and the two ends of two elastomeric elements 2 are resisted against two outsides of cleaning module 1 and two inboards of support 3 respectively; Support 3 is the U type, slidably is arranged in the mechanical slideway 4.Machinery slideway 4 length at least should with the equal in length of linear paste nozzle 5.
In the present embodiment, this elastomeric element 2 is specially spring.It is loosening that spring makes for the elastic acting force of accommodating member 11 also can not produce under accommodating member 11 nonexpondable situation, guaranteed the service life of cleaning device.This spring is perpendicular to the lateral surface of accommodating member 11, and is stressed even to guarantee cleaning module 1, can not produce and rock, thereby guarantee combining closely of cleaning module 1 and linear paste nozzle 5.
When the cleaning device that uses present embodiment cleans nozzle; Traversing carriage 3 slides it in mechanical slideway 4; The photoresist that reaches the top around 121 pairs of linear paste nozzles 5 of accommodating member 11 and scraping blade is cleared up; The photoresist that scraping blade 121 is wiped off can be discharged through the gap between the scraping blade 121, and cleaning module 1 can slide repeatedly in mechanical slideway 4 linear paste nozzle 5 is cleaned, till with photoresist cleaning thoroughly.
Can find out by above embodiment; The cleaning device that the utility model embodiment provides can be avoided photoresist residual on cleaning device, and then residual photoresist on the linear paste nozzle of sound cleaning; Prolong the service life of accommodating member; Saved manpower, reduced cost, the technology of having avoided thoroughly not causing because of photoresist cleaning is bad.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (9)
1. the cleaning device of linear paste nozzle is characterized in that, comprising:
Cleaning module comprises accommodating member and as the frictioning module on base, the shape of said cleaning module and the shape of linear paste nozzle adapt, and said frictioning module is provided with the passage that supplies colloid to flow out;
The machinery slideway is positioned at the below of said linear paste nozzle, is connected with said cleaning module.
2. the cleaning device of linear paste nozzle as claimed in claim 1 is characterized in that, said frictioning module comprises several scraping blades that are provided with at interval, and said passage is the gap between several said scraping blades.
3. the cleaning device of linear paste nozzle as claimed in claim 1 is characterized in that, also comprises:
Support slidably is arranged on the said mechanical slideway;
Two elastomeric elements, its two ends are resisted against two outsides and said support two inboards of said cleaning module respectively.
4. the cleaning device of linear paste nozzle as claimed in claim 3 is characterized in that, two said elastomeric elements are respectively perpendicular to the lateral surface of connected accommodating member.
5. the cleaning device of linear paste nozzle as claimed in claim 3 is characterized in that, said support is the U type.
6. the cleaning device of linear paste nozzle as claimed in claim 1 is characterized in that, each said scraping blade is obliquely installed.
7. the cleaning device of linear paste nozzle as claimed in claim 1 is characterized in that, the length of said mechanical slideway at least with the equal in length of linear paste nozzle.
8. the cleaning device of linear paste nozzle as claimed in claim 1 is characterized in that, said accommodating member and frictioning module integral molding.
9. the cleaning device of linear paste nozzle as claimed in claim 1 is characterized in that, this accommodating member is a block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202804146U CN202290497U (en) | 2011-08-03 | 2011-08-03 | Cleaning device for linear rubber coating spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202804146U CN202290497U (en) | 2011-08-03 | 2011-08-03 | Cleaning device for linear rubber coating spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290497U true CN202290497U (en) | 2012-07-04 |
Family
ID=46359478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202804146U Expired - Lifetime CN202290497U (en) | 2011-08-03 | 2011-08-03 | Cleaning device for linear rubber coating spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290497U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480591A (en) * | 2013-09-10 | 2014-01-01 | 深圳市华星光电技术有限公司 | Needle head cleaning device and frame rubber coating machine with same |
| CN104148304A (en) * | 2014-07-18 | 2014-11-19 | 合肥京东方光电科技有限公司 | Cleaning device for coating needles, method for cleaning coating needles and glue dispenser |
| CN106824680A (en) * | 2017-03-20 | 2017-06-13 | 合肥京东方光电科技有限公司 | A kind of waste discharge liquid bath and gap nozzle cleaning device for gap nozzle |
| CN107961931A (en) * | 2017-12-29 | 2018-04-27 | 信利（惠州）智能显示有限公司 | Cleaning device |
| CN115007374A (en) * | 2022-05-10 | 2022-09-06 | 东风柳州汽车有限公司 | Glue nozzle cleaning control method and device for gluing robot and glue nozzle cleaning mechanism |
-
2011
- 2011-08-03 CN CN2011202804146U patent/CN202290497U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480591A (en) * | 2013-09-10 | 2014-01-01 | 深圳市华星光电技术有限公司 | Needle head cleaning device and frame rubber coating machine with same |
| CN104148304A (en) * | 2014-07-18 | 2014-11-19 | 合肥京东方光电科技有限公司 | Cleaning device for coating needles, method for cleaning coating needles and glue dispenser |
| CN106824680A (en) * | 2017-03-20 | 2017-06-13 | 合肥京东方光电科技有限公司 | A kind of waste discharge liquid bath and gap nozzle cleaning device for gap nozzle |
| CN106824680B (en) * | 2017-03-20 | 2019-12-20 | 合肥京东方光电科技有限公司 | Waste liquid discharge groove for slit nozzle and slit nozzle cleaning device |
| CN107961931A (en) * | 2017-12-29 | 2018-04-27 | 信利（惠州）智能显示有限公司 | Cleaning device |
| CN107961931B (en) * | 2017-12-29 | 2019-06-04 | 信利（惠州）智能显示有限公司 | Cleaning device |
| CN115007374A (en) * | 2022-05-10 | 2022-09-06 | 东风柳州汽车有限公司 | Glue nozzle cleaning control method and device for gluing robot and glue nozzle cleaning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |