Column space adaptive docking mechanical unit

Abstract

The invention aims at providing a column space adaptive docking mechanical unit capable of automatically adjusting probe spaces. The docking mechanical unit comprises a frame, a probe assembly set onthe frame, and a fixed pressure restraint tray fitting with the frame. The fixed pressure restraint tray is located under the probe assembly. The probe assembly comprises a fixed plate, slide rail groups fixed on the fixed plate, a plurality of floating plates and a positioning plate. Fixed blocks are set at one end of the slide rail groups. The positioning plate and the plurality of floating plates are in slide matching on the slide rail groups. The positioning plate, the plurality of floating plates and the fixed blocks are connected in sequence through utilization of a plurality springs. Primary guide blocks are set on the positioning plate. Testing probes and secondary guide blocks are set on the plurality of floating plates. The docking mechanical unit is applicable to the technical field of a docking structure.

Description

technical field [0001] The invention relates to a row spacing adaptable docking mechanical unit. Background technique [0002] In traditional battery constraining and segregation equipment, battery processing is generally carried out in the form of constrained pallets with fixed intervals, which requires that the spacing between battery columns be consistent, so the dimension of the corresponding mechanical unit column spacing direction cannot be adjusted. However, due to the dimensional error of the battery during production, it cannot be clamped in the fixed-pitch restraint tray, and the forced installation will cause the battery to be squeezed and deformed. Therefore, there is a fixed-pressure restraint tray on the market, which adopts a floating structure. The design ensures that the pressure on the battery is balanced. However, due to the design principle of the constant pressure restraint tray, the distance between the batteries in the row direction will fluctuate due...

AI Technical Summary

Problems solved by technology

However, due to the dimensional error of the battery during production, it cannot be clamped in the fixed-pitch restraint tray, and the forced installation will cause the battery to be squeezed and deformed. Therefore, there is a fixed-pressure restraint tray on the market, which adopts a floating structure. The design ensures that the pressure on the battery is balanced

However, due to the design principle of the constant pressure restraint tray, the distance between the batteries in the column direction will fluctuate due to battery errors, and the traditional docking mechanical units are all fixed-pitch structures, which cannot be matched with the constant pressure restraint tray.

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