Automatic deviation adjusting mechanism for welding position of lithium battery cap

A technology of welding position and bias adjustment mechanism, applied in welding equipment, laser welding equipment, metal processing equipment, etc., can solve the problems of safety risks, inability to locate the welding position, welding slag easily falling into the battery, etc. The effect of security risks

Pending Publication Date: 2018-03-23
安徽镭腾能源科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0002] In a power lithium battery explosion-proof cap assembly in the invention patent application number 201710650061.6, when the top cover and the explosion-proof sheet are welded, the

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  • Automatic deviation adjusting mechanism for welding position of lithium battery cap

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0016] Such as figure 1 As shown, an automatic deviation adjustment mechanism for the welding position of a lithium battery cap includes at least two positioning probes 1, the positioning probes 1 are connected to the deviation adjustment power structure 2, and the deviation adjustment power structure 2 can drive the positioning probe 1 Turn to adjust the position so that the positioning probe 1 is inserted into the hole 01 of the top cover. In the specific implementation, the top cover hole 01 of the top cover 02 of the battery cap is usually pre-adjusted to a position that coincides with the positioning probe 1, and is transported to the bottom of the positioning probe 1 through the delivery track 03. If the positioning probe 1. When inserted into the top cover hole 01, there is no need to adjust...

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Abstract

The invention discloses an automatic deviation adjustment mechanism for the welding position of a lithium battery cap, which includes at least two positioning probes connected to a deviation adjustment power structure, and the deviation adjustment power structure can drive the positioning probes Turn to insert the locating probe into the hole in the top cover. The invention provides an automatic deviation adjustment mechanism for the welding position of the lithium battery cap. Usually, the top cover hole of the top cover of the battery cap is pre-adjusted to a position that matches the position of the positioning probe, and is transported to the position of the positioning probe by rails. Below, if the positioning probe is inserted into the hole, there is no need to adjust the deflection and the dynamic structure adjustment, laser welding is directly welded, avoiding the hole of the top cover; when the position is offset, the positioning probe touches other parts of the top cover , The deflection adjustment power structure reacts quickly, and the positioning probe is adjusted to the top cover hole through the fine-tuning drive of the deflection adjustment power structure, so that the top cover is fixed during welding, and the risk of welding slag splashing into the top cover hole is blocked.

Description

technical field [0001] The invention relates to an automatic offset adjustment mechanism for the welding position of a lithium battery cap, belonging to the field of power lithium batteries. Background technique [0002] In a power lithium battery explosion-proof cap assembly in the invention patent application number 201710650061.6, when the top cover and the explosion-proof sheet are welded, the welding position cannot be located, especially when welding to the hole position of the top cover, the welding slag can easily fall into the inside the battery, resulting in a safety risk. Contents of the invention [0003] The invention provides an automatic offset adjustment mechanism for the welding position of the lithium battery cap, which forms precise positioning by cooperating with the hole of the top cover, avoids the problem of welding slag falling into the hole of the top cover, and reduces the potential safety hazard of the battery. [0004] For reaching this purpose...

Claims

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Application Information

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IPC IPC(8): B23K26/21B23K26/70
CPCB23K26/21B23K26/702
Inventor 陈绍辉刘勇许小亮
Owner 安徽镭腾能源科技有限公司
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