Protective film cleaning and wiping jig

Abstract

The utility model relates to the technical field of display module production, in particular to a protective film cleaning and wiping jig which comprises a jig bottom plate, a protective plate rotationally arranged on the jig bottom plate and a limiting groove formed in the jig bottom plate, a plurality of vacuum adsorption holes are formed in the limiting groove, taking and placing grooves are formed in the two sides of the jig bottom plate respectively, and the vacuum adsorption holes are communicated with the vacuum adsorption holes. The taking and placing groove is communicated with the limiting groove, the protection plate is located at one end of the limiting groove, and a hollowed-out avoiding groove is formed in the lower end face of the protection plate. According to the utility model, the protection of the Tuffy glue is realized, the direct contact between the cleaning cloth and the Tuffy glue can be effectively avoided, the scratching problem is solved, the structure is reliable, the position stability and safety in the production process are ensured, the risk is reduced, and the operation quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display module production, in particular to a protective film cleaning and wiping jig. Background Art

[0002] In today's modern life, display modules can be seen everywhere and have become an indispensable part of life. Consumers' requirements for products have also increased simultaneously. The display effect and lifespan of display modules have the most direct impact on consumers' sensory experience and benefits. In the production process of display modules, there are inevitable process dirt / pen marks / surface foreign particles on the upper POL protective film during the manufacturing process. It is necessary to deal with the dirt / pen marks / surface foreign particles on the protective film found in the appearance inspection, so the protective film needs to be cleaned and wiped. Cleaning and wiping will scratch the Tuffy glue (Tuffy glue function: widely used in transparent conductive glass in touch screens, ITO coating of thin films, plays the role of insulation, moisture-proof and protection), which will cause the Tuffy glue protection effect to fail. Later hidden dangers: functional impact on the display module in the later stage; in conventional display module process design, the production process does not protect the Tuffy glue material on the product. Summary of the invention

[0003] In view of the problems of the prior art, the utility model provides a protective film cleaning and wiping jig, which can protect Tuffy glue, effectively avoid direct contact between the cleaning cloth and the Tuffy glue, solve the problem of scratches, has a reliable structure, ensures position stability and safety in the production process, reduces risks, and improves work quality and efficiency.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model provides a protective film cleaning and wiping jig, which comprises a jig bottom plate and a protective plate rotatably arranged on the jig bottom plate, a limiting groove on the jig bottom plate, a plurality of vacuum adsorption holes are arranged in the limiting groove, two sides of the jig bottom plate are respectively provided with taking and placing grooves, the taking and placing grooves are connected with the limiting grooves, the protective plate is located at one end of the limiting groove, and the lower end surface of the protective plate is provided with a hollow avoidance groove.

[0006] Among them, one end of the fixture base plate is rotatably provided with a pivot shaft, and one end of the protective plate is connected to the pivot shaft.

[0007] Wherein, a guard plate handle is also arranged on the guard plate.

[0008] Among them, the fixture bottom plate is also penetrated by a plurality of mounting holes.

[0009] Wherein, a support block is further provided at the front end of the lower end face of the protective plate, and the support block is integrally formed with the protective plate.

[0010] Beneficial effects of the utility model:

[0011] When the utility model is working, the product to be wiped is placed in the limiting groove of the bottom plate of the jig, and the product to be wiped is adsorbed and fixed by vacuuming through the vacuum adsorption hole, so that it is not easy to loosen, and the operation stability and reliability are improved; after the product to be wiped is adsorbed, the protective plate is turned over so that the protective plate can cover the Tuffy glue on the product to be wiped, and at the same time, the Tuffy glue can be accommodated by the setting of the hollow avoidance groove to achieve protection of the Tuffy glue, which can effectively avoid direct contact between the cleaning cloth and the Tuffy glue and solve the problem of scratching. The structure is reliable, the position stability and safety in the production process are guaranteed, the risk is reduced, and the operation quality and efficiency are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the structure of a protective film cleaning and wiping jig.

[0013] Figure 2 It is a structural schematic diagram of the protective plate of the utility model.

[0014] exist Figure 1 to Figure 2 Reference numerals in the drawings include:

[0015] 1. Fixture bottom plate; 2. Protective plate; 3. Limiting groove; 4. Vacuum adsorption hole; 5. Pick-and-place groove; 6. Hollow avoidance groove; 7. Pivot shaft; 8. Mounting hole; 9. Support block. DETAILED DESCRIPTION

[0016] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0017] A protective film cleaning and wiping jig, such as Figure 1 to Figure 2As shown, it includes a jig base plate 1 and a protective plate 2 rotatably set on the jig base plate 1, a limiting groove 3 on the jig base plate 1, a plurality of vacuum adsorption holes 4 are set in the limiting groove 3, and the vacuum adsorption holes 4 are externally connected to a vacuum pump through a vacuum joint; both sides of the jig base plate 1 are respectively provided with a pick-up and release groove 5, and the pick-up and release groove 5 is connected with the limiting groove 3, the protective plate 2 is located at one end of the limiting groove 3, and the lower end surface of the protective plate 2 is provided with a hollow avoidance groove 6; wherein, one end of the jig base plate 1 is rotatably provided with a pivot shaft 7, and one end of the protective plate 2 is connected to the pivot shaft 7 to facilitate the flipping of the protective plate 2. Specifically, when the utility model is working, the product to be wiped is placed in the limiting groove 3 of the jig bottom plate 1, and the product to be wiped is adsorbed and fixed by vacuuming through the vacuum adsorption hole 4 to ensure that it is not easy to loosen, thereby improving the stability and reliability of the operation; after the product to be wiped is adsorbed, the protective plate 2 is flipped over so that the protective plate 2 covers the Tuffy glue on the wiped product. At the same time, the Tuffy glue can be accommodated by the setting of the hollow avoidance groove 6 to protect the Tuffy glue, which can effectively avoid direct contact between the cleaning cloth and the Tuffy glue and solve the problem of scratches. The structure is reliable, which ensures the position stability and safety in the production process, reduces risks, and improves the quality and efficiency of operations.

[0018] In the embodiment of the present application, a guard plate handle is also provided on the guard plate 2. Specifically, under this setting, it is convenient for the operator to operate the guard plate 2, and the guard plate 2 can be opened or the guard plate 2 can be covered with Tuffy glue by pulling the guard plate handle.

[0019] In the embodiment of the present application, the fixture bottom plate 1 is also provided with a plurality of mounting holes 8. Specifically, under the above arrangement, the fixture bottom plate 1 is conveniently connected with the mounting holes 8 by external screws to mount the fixture bottom plate 1 on the workbench, and is not easy to loosen.

[0020] In the embodiment of the present application, a support block 9 is further provided at the front end of the lower end face of the protective plate 2, and the support block 9 is integrally formed with the protective plate 2. Specifically, under the above configuration, the front end of the protective plate 2 can be propped up by the support block 9 to prevent the front end of the protective plate 2 from scratching the POL protective film of the display module; preferably, a rubber pad or a silicone pad is further provided on the lower end face of the support block 9 to further prevent the POL protective film of the display module from being worn.

[0021] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A protective film cleaning and wiping jig, characterized in that: It includes a jig base plate and a protective plate rotatably arranged on the jig base plate, a limiting groove on the jig base plate, a plurality of vacuum adsorption holes arranged in the limiting groove, pick-up and release grooves are respectively opened on both sides of the jig base plate, the pick-up and release grooves are connected with the limiting groove, the protective plate is located at one end of the limiting groove, and a hollow avoidance groove is arranged on the lower end surface of the protective plate.

2. The protective film cleaning and wiping jig according to claim 1, characterized in that: A pivot shaft is rotatably provided at one end of the fixture bottom plate, and one end of the protective plate is connected to the pivot shaft.

3. The protective film cleaning and wiping jig according to claim 1, characterized in that: The protective plate is also provided with a protective plate handle.

4. The protective film cleaning and wiping jig according to claim 1, characterized in that: The fixture bottom plate is also provided with a plurality of mounting holes.

5. The protective film cleaning and wiping jig according to claim 1, characterized in that: A support block is also provided at the front end of the lower end face of the protective plate, and the support block is integrally formed with the protective plate.

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