A lithium battery soft pack welding tool
A technology of lithium batteries and soft packs, which is applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of large influence factors on product quality, low production efficiency, and different welding levels of workers, and achieve high processing efficiency and improved The effect of welding speed and wide applicability
Active Publication Date: 2020-10-09
安徽风驰新能源科技股份有限公司
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Problems solved by technology
The multi-connected welding of existing multi-connected batteries is generally carried out by manual welding, which has low production efficiency, different workers have different welding levels, and the factors affecting product quality are relatively large.
Method used
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Embodiment Construction
[0022] The purpose of the present invention can be achieved through the following technical solutions:
[0023] A kind of lithium battery soft pack welding tooling, see Figure 1-4 , including a base 1, a laser 2, a support column 3, a beam 4, a laser head 5, and a pressure plate 6;
[0024] The upper surface of the base 1 is provided with a laser 2, and the upper surface of the base 1 on one side of the laser 2 is provided with a moving groove 11, and a supporting column 3 is installed on the moving groove 11, and a beam 4 is connected to the top of the supporting column 3, and a The laser head 5 is provided with a pressure plate 6 under the laser head 5, and the pressure plate 6 is covered on the top of the lithium battery soft pack;
[0025] The moving slot 11 is parallel to one side of the base 1;
[0026] A light outlet 21 is provided on one side surface of the laser 2;
[0027] Described supporting column 3 comprises moving column 31, cylinder column 32, and the botto...
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The invention discloses a welding tool for soft package welding of a lithium battery. The welding tool comprises a base, a laser, support columns, a cross beam, a laser head and a pressing plate, wherein the laser is arranged on the upper surface of the base, a movable groove is formed in the upper surface of the base on one side of the laser, the support columns are installed at the movable groove, the cross beam is connected to the tops of the support columns, the laser head is installed below the cross beam, and the pressing plate is arranged below the laser head; the movable groove is parallel to one side of the base; a light outlet is formed in one side surface of the laser; the support columns include a movable column and a cylinder column, a clamping bulge is arranged at the bottomof the movable column, the clamping bulge is matched with the movable groove, and the movable column is installed in the movable groove by virtue of the clamping bulge; the cylinder column is arrangedon the top of the movable column, and the top of the cylinder column is connected to one end of the cross beam by virtue of a rotating shaft; and the support columns are perpendicular to the upper surface of the base. The welding tool has the advantages of wide application range, accurate position of a welding terminal, high machining efficiency and safety in operation.
Description
technical field [0001] The invention relates to a lithium battery soft package welding tool, in particular to a lithium battery soft package welding tool with wide applicability, precise welding piece position, high processing efficiency and safe operation. Background technique [0002] In recent years, green energy has been vigorously advocated around the world. Green and environmentally friendly batteries such as lithium batteries and super capacitors have been put into production in large quantities in the market. The choice of soft packs for outer packaging is the direction chosen by various manufacturers. Soft pack batteries have low cost, and the external dimensions can be changed at will. Safe Etc. [0003] Soft-pack lithium batteries are just liquid lithium-ion batteries covered with a polymer shell. In terms of structure, it is packaged with aluminum-plastic film. In the event of a safety hazard, the soft-pack battery will only explode with air at most. The soft-p...
Claims
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IPC IPC(8): B23K26/21B23K26/70B23K37/04
CPCB23K26/21B23K26/702B23K37/0426
Inventor 胡振宁宋明君
Owner 安徽风驰新能源科技股份有限公司