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A separation mechanism and separation method for a display panel and a test fixture

A technology for display panels and test fixtures, which can be applied to conveyor objects, transportation and packaging, etc., and can solve problems such as low work efficiency

Active Publication Date: 2021-05-07
SUZHOU JINGLAI OPTO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the display panel is usually separated from the test fixture manually, resulting in low work efficiency

Method used

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  • A separation mechanism and separation method for a display panel and a test fixture
  • A separation mechanism and separation method for a display panel and a test fixture
  • A separation mechanism and separation method for a display panel and a test fixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] A separation mechanism for a display panel and a test fixture in this embodiment, such as Figure 11 ,include:

[0097] The first suction cup assembly 54, the second suction cup assembly 55 arranged on one side of the first suction cup assembly 54, the second suction cup assembly 55 is arranged on the separation slide rail 57, and the separation slide rail 57 is connected to the separation lifting drive member 56 output end, so that the second suction cup assembly 55 can lift and / or move away from the direction of the first suction cup assembly 54 .

[0098] As an improved implementation, such as Figure 12 As shown, the first suction cup 54 includes a suction cup mounting plate 581 composed of profiles, and a plurality of first suction nozzles 582 arranged on the suction cup mounting plate 581 .

[0099] As an improved implementation, such as Figure 12 As shown, one side of the suction cup mounting plate 581 is also provided with several suction nozzle mounting str...

Embodiment 2

[0109] This embodiment provides a method for separating the display panel from the test fixture, the separation mechanism of the display panel and the test fixture in Embodiment 1 can be used, including the following steps:

[0110] S1: Provide a separation device for a display panel and a test fixture (the separation device may be the same as that of Embodiment 1), the separation device includes a first suction cup assembly 54 and a second suction cup assembly 55;

[0111] S2: The first suction cup assembly 54 and the second suction cup assembly 55, which drive the coplanar adsorption surface, respectively adsorb the interconnected display panel and the test fixture;

[0112] S3: Driving the second suction cup assembly 55 to move horizontally away from the first suction cup assembly 54, so that the test fixture is separated from the display panel, thereby realizing the separation of the test fixture and the display panel.

[0113] As an improved embodiment, the step of adjust...

Embodiment 3

[0117] This embodiment provides a device for separating a display panel from a test fixture, such as figure 2 As shown, where the X direction and the Y direction are two mutually perpendicular directions on the horizontal plane, and the Z direction is the vertical direction, such as figure 1 shown, including:

[0118] Rack 1;

[0119] Feeding mechanism 2, such as image 3 As shown, it is arranged on the frame 1, including: a feeding slide rail 11 arranged on the frame 1, a feeding sliding frame 12 arranged on the feeding sliding rail 11, and the top of the feeding sliding frame 12 is used On the discharge platform 10 for placing the display panel, the discharge platform 10 is provided with a plurality of suction nozzles 13 for absorbing and fixing the display panel;

[0120] Press mechanism 3, such as Figure 5 As shown, it is placed on the discharge platform 10, including: a briquetting Z-axis motion slide rail 31 arranged along the Z direction on the loading carriage 12...

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Abstract

This application relates to a separation mechanism for a display panel and a test fixture. The first suction cup and the second suction cup respectively absorb the display panel and the test fixture. After reaching the position where separation is required, the piano cover is first blown together through the blowing nozzle. , and then the second suction cup drives the test fixture away from the display panel to completely separate the test fixture from the display panel, and then the second suction cup descends to form a height difference with the first suction cup, and then slides the first suction cup and the second suction cup along the separation Z axis The rails are lowered and placed on the corresponding conveyor belts respectively. The separation mechanism of the display panel and the test fixture of the present invention can realize the function of automatic separation of the display panel and the test fixture.

Description

technical field [0001] The application belongs to the technical field of display panel testing equipment, and in particular relates to a separation mechanism and method for a display panel and a test fixture. Background technique [0002] During the production process of the display panel, it is often necessary to perform lighting inspections. During the inspection, it is necessary to electrically connect the display panel to the signal generator to input the detection signal. Usually, the display panel is electrically connected to the signal generator through a PCB (Printed Circuit Board) module. Sexual connection, input electricity and signals to the display panel through the signal generator, in order to achieve the purpose of lighting the display panel and performing various tests, such as figure 1 As shown, there is an interface on the PCB module 9 of the display panel, and one end of the test connection circuit board 8 (usually a flexible circuit board, such as FPC, Fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/90
CPCB65G47/901
Inventor 刘文浩
Owner SUZHOU JINGLAI OPTO CO LTD