Crimping jig for batch testing and testing equipment

Abstract

The invention discloses a crimping jig for batch testing and testing equipment, and belongs to the field of display panel testing. The crimping jig comprises a supporting assembly, a crimping assembly and an adjusting assembly. The supporting assembly comprises a bottom plate and a carrier plate. The crimping assembly comprises a movable part and a crimping part, and the crimping part comprises a pressing head and a mold core fixing seat which are oppositely arranged. The adjusting assembly comprises a pin shaft and a lifting block, the pin shaft is inserted into the movable part and extends in the Y-axis direction, the mold core fixing base is located on the lifting block, the lifting block is connected with the bottom plate through an elastic part, a notch is formed in the bottom of the lifting block, the top of the notch is an inclined face used for making contact with the pin shaft, and the pin shaft is movably inserted into the notch. According to the crimping jig for batch testing provided by the embodiment of the invention, the connector can be automatically inserted into or separated from the positioning groove, and the test board is prevented from frequently moving up and down, so that the efficiency of batch testing is improved.

Description

technical field [0001] The invention belongs to the field of display panel testing, and more particularly, relates to a crimping fixture and testing equipment for batch testing. Background technique [0002] With the rapid development of display panels, traditional LED and OLED display technologies will gradually be replaced by Microled. In the early stage of research and development of Microled, limited by the massive transfer process, it can only be produced in small size. [0003] In the related art, small-sized display panels such as Microled are inconvenient to grab and move. In order to improve the test efficiency, multiple display panels are usually inserted into the test board at even intervals. After the test is completed, the test board only needs to be moved by one unit. The distance is such that the connector of the next display panel is facing the crimping piece, so as to realize batch testing. [0004] However, the connectors of the display panels are usually...

AI Technical Summary

Problems solved by technology

[0004] However, the connectors of the display panel are usually arranged protruding from the surface of the test board, and the connectors of each display panel need to be placed in the positioning grooves of the mold core fixing seats on the crimping parts during the test to align The probes in the connector and the mold core fixing seat, which will make the test board need to move up and down frequently (to make the connector insert or disengage from the positioning slot) and lateral movement (to make the positioning slot align with the connector of the next display panel ), resulting in less efficient batch testing

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