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A precision welding tool for battery tray side beams

A battery tray and precision welding technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of large human influence factors, shaking or shaking of the battery tray, affecting the product quality of the battery tray and welding processing efficiency, etc. problems, to achieve the effect of ensuring product processing quality, simple structure, and improving production efficiency

Active Publication Date: 2020-05-26
重庆新铝时代科技股份有限公司
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0003] In the prior art, the battery tray to be welded generally uses a method in which the operator manually holds the side beam of the battery tray to be welded for welding. Due to the large factors and the action of force during welding, the battery tray is prone to shaking or shaking, which will obviously affect the product quality and welding process efficiency of the battery tray to be welded

Method used

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  • A precision welding tool for battery tray side beams
  • A precision welding tool for battery tray side beams
  • A precision welding tool for battery tray side beams

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Experimental program
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Embodiment Construction

[0019] The specific implementation manner and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] like Figure 1 ~ Figure 4 As shown, a precision welding tool for the side beam of the battery tray includes a base 1, including a base 1, and the base 1 is fixed with a plurality of sets of side limiting mechanisms 3 through a first backing plate 2, and a plurality of sets of side limiting mechanisms 3 is used to limit the side beams of the battery tray during welding and is distributed along the circumference of the base 1. There are also multiple sets of side limit mechanisms 3 fixed on the base 1 through the second backing plate 4 The matching pressing mechanism 5, and the pressing mechanism 5 is in close contact with the upper end surface of the side beam of the battery tray during welding, and the front and rear sides of the base 1 are respectively fixed with end surface limit mechanisms ...

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Abstract

The invention discloses a precise welding tool for a battery tray edge beam. The precise welding tool comprises a base. Multiple sets of side face limiting mechanisms are fixed to the base through first base plates and are used for limiting the battery tray edge beam during welding and for being distributed in the circumferential direction of the base. Multiple sets of pressing mechanisms matchedwith the side face limiting mechanisms are further fixed to the base through second base plates and are in close contact with the upper end face of the battery tray edge beam during welding. End facelimiting mechanisms are fixed to the front side and the rear side of the base correspondingly. The end face limiting mechanisms located on the front side and the rear side of the base are arranged oppositely, and the central points of the end face limiting mechanisms on the two sides and the side face limiting mechanisms are located on the same straight line. The precise welding tool has the significant effects that structure is simple, use is convenient, compared with traditional technology, the precise welding tool can achieve the effect that shaking displacement does not occur to the battery tray edge beam during welding, product machining quality is ensured effectively, and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of battery tray welding, in particular to a precision welding tool for side beams of battery trays. Background technique [0002] With the development and popularization of new energy vehicles, the power battery technology of new energy vehicles has also made significant progress. As the power source of new energy vehicles, the design and installation of power batteries are very important. The power battery is installed on the car through the battery tray. At present, battery trays mainly include side beams and chassis. Non-standard battery trays require the side beams to be designed with multiple straight sides, and then multi-section tailor welding is performed. [0003] In the prior art, the battery tray to be welded is generally welded by the operator manually holding the side beam of the battery tray to be welded. Factors are large, and under the action of force during welding, the battery tray is ea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04B23K101/28B23K101/36
CPCB23K37/0443
Inventor 张桂瑜
Owner 重庆新铝时代科技股份有限公司
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