CN216506811U

CN216506811U - Paste cotton tool of bubble

Info

Publication number: CN216506811U
Application number: CN202122838908.8U
Authority: CN
Inventors: 曾小军
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-13
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a foam sticking jig which comprises a jig body, wherein a foam slot position, a TFT slot position, an FPC slot position and a handle position are arranged on the jig body, the foam slot position and the TFT slot position are coaxially arranged, and the TFT slot position is positioned above the foam slot position; the FPC slot position is positioned at the left side edge and the right side edge of the TFT slot position, a first empty avoiding groove is arranged between the FPC slot position and the TFT slot position, and the FPC slot position is communicated with the TFT slot position; the handle position is positioned at the upper side and the lower side of the TFT groove position, a second empty avoiding groove is arranged between the handle position and the TFT groove position, and the handle position is communicated with the TFT groove position; the beneficial effects of the utility model are as follows: through designing this paste cotton tool of bubble can be with the cotton accurate laminating of bubble on the TFT product, can overcome and appear pasting off normal phenomenon, have the efficient, the high advantage of the excellent rate after the laminating of laminating.

Description

Paste cotton tool of bubble

Technical Field

The utility model belongs to the technical field of tools, and particularly relates to a foam sticking jig.

Background

The existing TFT product needs to be pasted with foam before function test, and the method for pasting the foam is as follows: 1. placing the TFT product to be pasted with the foam on the left side by the left hand of an operator, 2, tearing off the protective film of the TFT product to be pasted with the foam, 3, holding the TFT product to be pasted with the foam by the left hand, and pasting the foam on the TFT product by the right hand; the specific process is as follows: after tearing the protection film with being located the left TFT product of operation workman, aim at the back of TFT product and laminate with the bubble cotton again, under the condition of the cotton tool of subsides bubble that does not have the design specialty, the cotton defective rate of bubble of laminating is very high, the off normal phenomenon appears in the easy appearance, leads to doing over again extravagant cost, and laminating efficiency is also comparatively low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a foam sticking jig which is high in sticking efficiency and high in excellent rate after sticking.

The utility model aims to solve the technical scheme that the foam sticking jig comprises a jig body, wherein a foam groove position, a TFT groove position, an FPC groove position and a handle position are arranged on the jig body, the foam groove position and the TFT groove position are coaxially arranged, and the TFT groove position is positioned above the foam groove position; the FPC slot position is positioned at the left side edge and the right side edge of the TFT slot position, a first clearance groove is arranged between the FPC slot position and the TFT slot position, and the FPC slot position is communicated with the TFT slot position; the holding position is positioned at the upper side and the lower side of the TFT groove position, a second clearance groove is arranged between the holding position and the TFT groove position, and the holding position is communicated with the TFT groove position.

The utility model has the beneficial effects that: adopt above-mentioned technical scheme, compare with prior art, through designing this subsides cotton tool of bubble can be with the cotton accurate laminating of bubble on the TFT product, can overcome and appear pasting off normal phenomenon, have the advantage that the excellent rate after laminating is efficient, the laminating is high.

Preferably, the jig body is further provided with a CTP slot, the CTP slot and the TFT slot are coaxially arranged, and the CTP slot is positioned above the TFT slot; through the technical scheme, the TFT product with the CTP can be attached to foam, and the reject ratio of the attached TFT product and the CTP can be detected.

Preferably, the plane of the CTP slot position on the jig body is flush with the plane of the FPC slot position on the jig body; because FPC is between TFT and CTP, through the setting of above-mentioned structure, can make in the cotton in-process of subsides bubble, prevent to produce the clearance between FPC and CTP, the TFT.

Preferably, the two FPC slot positions are respectively positioned at the left side and the right side of the TFT slot position, and a first positioning column is arranged on one FPC slot position; through the arrangement of the structure, FPC in the process of attaching the TFT product to the foam can be placed conveniently, and the FPC can be fixed and does not move on the jig, so that the TFT product can not deviate, and the attaching is more accurate.

Preferably, the first clearance groove and the FPC groove are formed in a transition mode through an inclined plane; therefore, the TFT product with the FPC is convenient to take and place in the process of attaching the foam, and the jig is prevented from colliding with the edge of the FPC.

Preferably, a second positioning column is arranged on the foam groove; the positioning function that the foam is placed in the foam groove is achieved, and deviation of the foam in the process of being attached to the TFT product is prevented.

Preferably, the two holding positions are arranged at the upper side and the lower side of the TFT groove respectively; the TFT product is convenient to take and place between the jigs when the laminating bubble is cotton.

Preferably, the handle position and the FPC slot position are vertically distributed along the center of the TFT slot position; therefore, the TFT product can be conveniently taken and placed by an operator, and the working efficiency is greatly improved.

Preferably, the upper right corner of the jig body is provided with an identification body for identifying the type of the jig; the model of the tool that TFT product and the cotton laminating of bubble correspond can be discerned fast to the operation workman of being convenient for, improves work efficiency and accuracy greatly.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a foam sticking jig of the present invention.

The reference numbers in the drawings are respectively: 1. a jig body; 2. a foam slot position; 3. a TFT slot position; 4. an FPC slot position; 5. a holding position; 6. a first clearance groove; 7. a second clearance groove; 8. a CTP slot position; 9. a bevel; 10. a label body; 21. a second positioning column; 41. a first positioning post.

Detailed Description

The utility model will be described in detail below with reference to the following drawings: as shown in the attached figure 1, the jig comprises a jig body 1, wherein a foam groove position 2, a TFT groove position 3, an FPC groove position 4 and a handle position 5 are arranged on the jig body 1, the foam groove position 2 and the TFT groove position 3 are coaxially arranged, the TFT groove position 3 is positioned above the foam groove position 2, and a second positioning column 21 is arranged on the foam groove position 2; the FPC slot position 4 is positioned at the left side edge and the right side edge of the TFT slot position 3, a first clearance groove 6 is arranged between the FPC slot position 4 and the TFT slot position 3, and the FPC slot position 4 is communicated with the TFT slot position 3; the holding positions 5 are positioned at the upper side and the lower side of the TFT groove position 3, a second clearance groove 7 is arranged between the holding positions 5 and the TFT groove position 3, the holding positions 5 are communicated with the TFT groove position 3, and the holding positions 5 are two and are respectively positioned at the upper side and the lower side of the TFT groove position 3 and are symmetrically distributed; and the grip position 5 and the FPC slot position 4 are vertically distributed along the center of the TFT slot position 3.

The TFT product and the foam attaching process are as follows: placing a foam sticking jig on a workbench surface, wherein the order of sticking is that an operator firstly places foam in a foam placing groove position 2 and carries out limit fixation through a second positioning column 21, then holds the TFT product along the width direction of the TFT product and places the TFT product into a TFT groove position 3 after tearing the film, at the moment, the fingers of the operator correspond to a holding position 5, correspondingly places the FPC on the TFT product on an FPC groove position 4 and carries out limit fixation through a first positioning column 41, and when the foam and the TFT product are stuck together, the product is taken out and placed in a peripheral turntable on the right side; through designing this paste cotton tool of bubble can be with the cotton accurate laminating of bubble on the TFT product, can overcome and appear pasting off normal phenomenon, have the efficient, the high advantage of the excellent rate after the laminating of laminating.

The jig body 1 is further provided with a CTP slot 8, the CTP slot 8 and the TFT slot 3 are coaxially arranged, and the CTP slot 8 is positioned above the TFT slot 3; the plane of the CTP groove position 8 on the jig body 1 is flush with the plane of the FPC groove position 4 on the jig body 1; when the TFT product has CTP, the process of attaching foam is as follows: the TFT product that will laminate to have the CTP is put into CTP trench 8, and TFT can fall into to TFT trench 3 this moment, plays fixed TFT product and can not the off normal when the laminating bubble is cotton, also can block out through CTP trench 8 or TFT trench 3 if meet TFT and the bad product of CTP laminating, can not advance the trench down when getting into the TFT trench to detect TFT and CTP's laminating is bad.

Two FPC slot positions 4 are arranged and are respectively positioned at the left side and the right side of the TFT slot position 3 and are symmetrically distributed, and two first positioning columns 41 are arranged on one FPC slot position 4; the first clearance groove 6 and the FPC groove 4 are formed in a transition mode through an inclined surface 9.

The upper right corner of tool body 1 is equipped with the sign body 10 that is used for discerning the tool model, and this sign body 10 impress on tool body 1.

The TFT is a liquid crystal display screen, the FPC is a flexible circuit board, and the CTP is a capacitive touch screen.

The present invention is not limited to the above embodiments, and any changes in the shape or material composition, or any changes in the structural design provided by the present invention, are all modifications of the present invention, and should be considered to be within the scope of the present invention.

Claims

1. The utility model provides a paste cotton tool of bubble, includes tool body (1), its characterized in that: the jig is characterized in that a foam cotton slot position (2), a TFT slot position (3), an FPC slot position (4) and a handle position (5) are arranged on the jig body (1), the foam cotton slot position (2) and the TFT slot position (3) are coaxially arranged, and the TFT slot position (3) is located above the foam cotton slot position (2); the FPC slot position (4) is positioned at the left side edge and the right side edge of the TFT slot position (3), a first clearance groove (6) is arranged between the FPC slot position and the TFT slot position, and the FPC slot position (4) is communicated with the TFT slot position (3); the holding position (5) is positioned at the upper side and the lower side of the TFT groove (3), a second clearance groove (7) is arranged between the holding position and the TFT groove, and the holding position (5) is communicated with the TFT groove (3).

2. The foam attaching jig according to claim 1, characterized in that: the jig is characterized in that a CTP slot (8) is further arranged on the jig body (1), the CTP slot (8) and the TFT slot (3) are coaxially arranged, and the CTP slot (8) is located above the TFT slot (3).

3. The foam attaching jig according to claim 2, characterized in that: the plane of the CTP groove (8) on the jig body (1) is parallel and level to the plane of the FPC groove (4) on the jig body (1).

4. The foam attaching jig according to claim 1, characterized in that: the FPC slot positions (4) are provided with two FPC slot positions which are respectively positioned at the left side edge and the right side edge of the TFT slot position (3), and one FPC slot position (4) is provided with a first positioning column (41).

5. The foam attaching jig according to claim 4, characterized in that: the first clearance groove (6) and the FPC groove position (4) are formed in a transition mode through an inclined plane (9).

6. The foam attaching jig according to claim 1, characterized in that: and a second positioning column (21) is arranged on the foam groove position (2).

7. The foam attaching jig according to claim 1, characterized in that: the handle positions (5) are two and are respectively positioned on the upper side and the lower side of the TFT groove position (3).

8. The foam attaching jig according to claim 1, characterized in that: the handle positions (5) and the FPC slot positions (4) are vertically distributed along the center of the TFT slot position (3).

9. The foam attaching jig according to claim 1, characterized in that: the jig is characterized in that an identification body (10) for identifying the type of the jig is arranged at the upper right corner of the jig body (1).