Automatic fixed-distance conveying sealing performance detection device for soft package lithium battery cell

Abstract

The invention discloses an automatic fixed-distance conveying sealing performance detection device for a soft package lithium cell, and the device is characterized in that a fixed base is mounted on the horizontal ground, the top of the fixed base is fixedly connected with a connecting frame, the top of the connecting frame is fixedly connected with a fixed frame, and the fixed frame is provided with a vacuum pump; the vacuum pump and the fixed frame are fixed through bolts; the device comprises a connecting plate which is fixedly installed in the connecting frame, a fixed plate is welded to the top of the connecting plate, a connecting rolling shaft is movably installed on the side of the connecting plate, a transmission belt is connected to the outer side of the connecting rolling shaft in an attached mode, and a detection table is fixedly installed on the top of the transmission belt. According to the automatic fixed-distance conveying sealing performance detection device for the soft package lithium battery cell, fixed-distance intermittent conveying can be automatically carried out on the lithium battery cell, and during intermittent pause, the vacuum machine, helium and the detector are matched to automatically detect the lithium battery cell, so that the detection operation is more automatic, and the detection efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to an automatic fixed-distance conveying sealing performance detection device for soft-packed lithium batteries. Background technique [0002] With people's emphasis on environmental protection, lithium battery technology has been vigorously developed to replace cars powered by traditional internal combustion engines. During the production of lithium batteries, it is necessary to test the sealing of lithium batteries. For this purpose, a An automatic fixed-distance conveying leak detection device for soft-packed lithium batteries. [0003] Publication number is CN211452749U, a lithium battery sealing cover sealing test device, including a vacuum box, a sealing platen, a moving mechanism, a vacuum pump, a gas supply mechanism and a leak detector... A lithium battery sealing cover sealing test of the utility model The device has simple structure, convenient operation and hi...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a kind of automatic fixed-distance conveying leak detection device for soft-packed lithium batteries, to solve the problems in the detection process proposed in the above-mentioned background technology In the proces

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