Electric core package clip

Abstract

A fixture for arranging an electric core into a shell body comprises: a support part of the whole fixture, a base of a working table, an electric core pushing mechanism for sending the electric core into the shell body and a shell body pushing mechanism for arranging the electric core in the shell body, and the fixture is characterized in that: a guide track is further arranged on the base, the guide track, the electric core pushing mechanism and the shell body pushing mechanism are positioned on the same straight line, and an electric core clamping mechanism which can be moved longitudinally along the surface of the guide track, clamp the electric core and be released after sending the electric core into the shell body is further arranged on the guide track. The structure has perfect design and simple operation, the position of the electric core which is arranged in the shell body is accurate and reliable, the bearing force during the sending process is even, and the fixture can not cause any damage to the surface of the electric core and can lead a product after the processing to have higher serviceability rate. The fixture is applicable to the procedure for arranging the electric core into the shell body or the production of equipment for arranging the electric core into the shell body in battery industry, in particular to arranging the large electric core with larger length and width and smaller thickness into the shell body, thereby being conductive to the popularization in the battery industry.

Description

【Technical field】 [0001] The invention relates to the field of battery clamps, in particular to a clamping type battery case inserting clamp for placing a wound battery pole core in a battery case. 【Background technique】 [0002] Lithium-ion batteries are high-capacity, high-power batteries that are mainly used in small devices, especially mobile phones. In the production process of lithium-ion secondary batteries, the battery electrode group after winding is put into the battery case. This step is called the shelling process. Not only is the efficiency low, but it is also easy to introduce pollution to the battery cell. At the same time, due to the uneven force of the hand, the battery cell is often deformed, making it difficult to enter the battery case, and the surface of the battery cell is easily scratched after entering the aluminum case. The safety performance of the battery is an important indicator to measure the characteristics of the battery. When the battery is ...

AI Technical Summary

Problems solved by technology

Although the above-mentioned structure can reduce the frictional force on the pole core in theory, in the specific structure manufacturing, the distance between the upper and lower roller shafts is difficult to meet the design requirements, and it is difficult to manufacture and adjust, so Difficult to achieve its technical effect

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