Abut-joint device

Abstract

The embodiment of the invention provides an abut-joint device. The abut-joint device comprises an abut-joint female end and an abut-joint male end, wherein the abut-joint female end comprises a femaleend panel, an abut-joint guide hole and a female end abut-joint connector are mounted, the abut-joint male end comprises a male end panel, a propelling mechanism and a buffer adjusting mechanism, thepropelling mechanism and the buffer adjusting mechanism are connected with the male end panel, an abut-joint guide part is mounted at the position, corresponding to the abut-joint guide hole, of themale end panel, a male end abut-joint connector is formed in the position, corresponding to the female end abut-joint connector, of the male end panel, the propelling mechanism is used for propellingthe male end panel to move in the direction perpendicular to the abut-joint female end, the buffer adjusting mechanism is used for adjusting the position of the male end panel so as to buffer the vibration of the female end panel, through the abut-joint guide part and the abut-joint guide hole, abut-joint rough positioning is achieved, through the propelling mechanism, abut-joint precise positioning is achieved, the abut-joint precision is improved, through the buffer adjusting mechanism, the abut-joint male end can carry out buffer and automatic guide on deviation and vibration of the abut-joint female end, the problem that abut-joint stability is poor can be solved, and the test pass rate and the test efficiency can be improved.

Description

technical field [0001] The present application relates to the technical field of intelligent testing of televisions, in particular to a docking device. Background technique [0002] Signal transmission test is an important process on the TV production line. By connecting the signal interface of the TV with the signal interface of the test signal source, the test signal source can be used to perform signal transmission test on the TV. On the TV production line, a docking device can be installed to realize the automatic signal connection between the test signal source and the TV, realizing intelligent testing. [0003] The docking device includes a docking male end and a docking female end, the docking male end is connected to the signal interface of the test signal source, the docking female end is connected to the signal interface of the TV, and the docking female end is installed on the line body pallet on the TV production line. After the female end moves to the correspon...

AI Technical Summary

Problems solved by technology

[0004] However, when the docked female end is moved to the corresponding position of the docked male end through the wire body pallet, in order to avoid restarting the board after the test is completed, the wire body pallet will usually continue to move the board, which makes the docked female end Vibration and offset are generated during the process, making it difficult to achieve precise docking with the docking male end, which will easily lead to poor contact between the test signal source and the TV, thereby affecting the stability of signal transmission, resulting in low test pass rate and test efficiency

In addition, the vibration and offset of the docking female end during the docking process will also cause friction with the docking male end, which will affect the service life of the docking device

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