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Battery tray bottom plate CNC finish machining fixing tool

A technology for fixing tooling and battery trays, applied in the field of auto parts, can solve problems such as reducing processing efficiency, and achieve the effect of avoiding multiple clamping and shortening processing time

Pending Publication Date: 2020-06-16
纽维科精密制造江苏有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the actual production process of this positioning scheme, each time a surface is processed, it is necessary to press the corner block 2' down in the vertical direction of the surface and manually open it, which seriously reduces the processing efficiency during mass production.

Method used

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  • Battery tray bottom plate CNC finish machining fixing tool
  • Battery tray bottom plate CNC finish machining fixing tool
  • Battery tray bottom plate CNC finish machining fixing tool

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see Figure 2 to Figure 7 , the embodiment of the present invention includes:

[0034] A fixed tooling for CNC finishing of a battery tray bottom plate, including a main body 200 of the tooling. The main body of the tooling 200 includes an air pressure structure plate 410, a horizontal positioning mechanism 300, and a negative pressure point adsorption mechanism 400. The product 100 to be processed is arranged on the air pressure structure plate 410. The product 100 to be processed is set in the horizontal po...

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Abstract

The invention discloses a battery tray bottom plate CNC finish machining fixing tool. The battery tray bottom plate CNC finish machining fixing tool comprises a tool body, and the tool body comprisesan air pressure structure plate, a horizontal positioning mechanism and a negative pressure acupoint adsorption mechanism; and a to-be-machined product is arranged on the air pressure structure plate,clamped in the horizontal positioning mechanism, positioned in the X and Y directions through the horizontal positioning mechanism, attached to all contact points in the vertical direction of the negative pressure acupoint adsorption mechanism 400 in a floating mode, and adsorbed in the Z direction through the negative pressure acupoint adsorption mechanism. In this way, according to the batterytray bottom plate CNC finish machining fixing tool, positioning requirements of the product in the horizontal direction can be effectively met, it can be guaranteed that all the contact points in thevertical direction are attached to the product in the floating mode through negative pressure acupoints, the periphery and hole positions can be machined at a time, thus multiple times of clamping isavoided, and the machining time is shortened.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a CNC finishing and fixing tool for the bottom plate of a battery tray. Background technique [0002] In recent years, the new energy vehicle industry has developed rapidly. As the carrier of new energy vehicle batteries, lightweight aluminum alloy battery trays have become the mainstream choice, and tooling solutions for battery tray processing are also urgently needed. [0003] The existing forming process of aluminum alloy battery tray is mainly CNC finishing, welding and stir welding. The bottom plate of aluminum alloy battery tray is formed into a semi-finished product after stirring and welding, then processed by CNC, and finally assembled and welded. [0004] Pressing down the pressure block in the traditional Z-axis direction to lock the degree of freedom positioning tool will affect the CNC machining efficiency. If the processing surface of the bottom plate is pressed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08
CPCB23Q3/08B23Q3/088B23Q2703/04
Inventor 盛凯赵元刘伟
Owner 纽维科精密制造江苏有限公司
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