CN222655428U

CN222655428U - Auxiliary jig for processing glass substrate

Info

Publication number: CN222655428U
Application number: CN202421290879.3U
Authority: CN
Inventors: 黄明
Original assignee: Jiangsu Yunhonghui Electronic Technology Co ltd
Current assignee: Jiangsu Yunhonghui Electronic Technology Co ltd
Priority date: 2024-06-07
Filing date: 2024-06-07
Publication date: 2025-03-21
Anticipated expiration: 2034-06-07

Abstract

The utility model discloses an auxiliary jig for processing a glass substrate, which comprises a jig body plate, wherein a first sinking step is arranged on the jig body plate, the shape and the area size of the first sinking step are matched with those of the glass substrate, a second sinking groove is formed in the inner side of the first sinking step, and a buffer gasket is arranged in the second sinking groove. The auxiliary fixture for glass substrate processing is used in the SMT processing of the glass substrate, can ensure the stability of the glass substrate in the process, can rapidly and accurately place the glass substrate in the process, improves the positioning of the glass substrate in the SMT processing and prevents the glass substrate from being damaged.

Description

Auxiliary jig for processing glass substrate

Technical Field

The utility model relates to an auxiliary jig for processing a glass substrate.

Background

Glass substrates are being used as a special substrate and are slowly entering the technical field of display due to their excellent optical, thermal and electrical properties. The glass substrate is widely applied to the direct display COB backlight project at present, electronic elements needing to be pasted on the glass substrate are usually selected according to the size of um, the printing and pasting precision of the substrate caused by the displacement of the substrate in the SMT printing tin paste and pasting process of the glass substrate is affected, the glass substrate needs to be stable in the processing process, so that the requirement on the pasting precision is particularly important, the problem of glass substrate damage is easily caused in the processing process, for example, tens of thousands of high-precision electronic elements need to be pasted on the glass substrate in the glass-based direct display COB project, and if the glass substrate damage caused in the processing process causes great cost loss. Through designing suitable tool and correctly using, can provide powerful guarantee for going on smoothly of glass substrate SMT processing, glass substrate SMT processing tool plays key role in electronic manufacturing, helps improving production efficiency, reduce cost and improves product quality.

Disclosure of utility model

The utility model aims to provide an auxiliary jig for glass substrate processing, which is used in the SMT processing of glass substrates, can ensure the stability of the glass substrates in the process, can rapidly and accurately place the glass substrates in the process, improves the positioning of the glass substrates in the SMT processing and prevents the glass substrates from being damaged.

In order to solve the technical problems, the technical scheme includes that the auxiliary jig for processing the glass substrate comprises a jig body plate, wherein a first sinking step is arranged on the jig body plate, the shape and the area size of the first sinking step are matched with those of the glass substrate, a second sinking groove is formed in the inner side of the first sinking step, and a buffer gasket is arranged in the second sinking groove.

Preferably, the top of the buffer pad is flush with the top surface of the first sunken step.

Preferably, a plurality of vacuum holes are formed in the jig body plate, and the vacuum holes are located at the second sinking groove.

The auxiliary fixture for glass substrate processing has the beneficial effects that the auxiliary fixture for glass substrate processing is used in the SMT processing of the glass substrate, can ensure the stability of the glass substrate in the process, can rapidly and accurately place the glass substrate in the process, improves the positioning of the glass substrate in the SMT processing and prevents the glass substrate from being damaged.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

Fig. 1 and fig. 2 are schematic structural views of the auxiliary jig for processing glass substrate of the present utility model in different view directions;

fig. 3 is a schematic structural diagram of an auxiliary fixture for processing a glass substrate according to an embodiment of the utility model.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model comprises the following steps:

The utility model provides an auxiliary jig for processing a glass substrate, referring to fig. 1 to 3, which comprises a jig body plate 1, wherein a first sinking step 2 is arranged on the jig body plate 1, the shape and the area size of the first sinking step 2 are matched with those of a glass substrate 7 in a production process, a second sinking groove 3 is arranged on the inner side of the first sinking step 2, and a buffer gasket 6 is arranged in the second sinking groove 3.

Preferably, the top of the buffer pad 6 is flush with the top surface of the first sinking step 2. The cushion 6 is selected to be resistant to high temperatures.

Preferably, the jig body plate 1 is provided with a plurality of vacuum holes 4, and the plurality of vacuum holes 4 are located at the second sinking groove 3.

When the auxiliary jig for processing the glass substrate is used, the glass substrate 7 is placed on the first sinking step 2 through the taking and placing component 5, the middle part of the glass substrate 7 is positioned on the buffer gasket 6, the buffer gasket 6 can increase the moving resistance of the glass substrate 7 in the jig, the stability of the glass substrate 7 in the processing process can be improved, necessary buffer support is provided for the glass substrate 7, the glass substrate 7 is positioned through the step side baffle between the jig body plate 1 and the first sinking step 2, and the moving range of the glass substrate is limited, so that the stability of the glass substrate in the manufacturing process is ensured, and the placement of the glass substrate is also quick, accurate and high in efficiency. The vacuum holes 4 can be connected with a vacuum generator of processing equipment to generate vacuum, so that the glass substrate 7 and the buffer gasket 6 are adsorbed, the glass substrate 7 and the buffer gasket 6 are adsorbed on the jig, and the stability of the glass substrate 7 in the jig is further improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. A glass substrate processing auxiliary jig, comprising a jig body plate, characterized in that a first sunken step is arranged on the jig body plate, the shape and area size of the first sunken step match the shape and size of the glass substrate, a second sunken groove is arranged on the inner side of the first sunken step, and a buffer gasket is arranged in the second sunken groove.

2 . The glass substrate processing auxiliary fixture according to claim 1 , wherein the top of the buffer gasket is flush with the top surface of the first sinking step.

3. The glass substrate processing auxiliary jig according to claim 1 is characterized in that a plurality of vacuum holes are provided on the jig body plate, and the plurality of vacuum holes are located at the second sinking groove.