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Contactor welding contact point grinding device and machining method thereof

A welding contact and processing method technology, applied in the direction of grinding workpiece brackets, metal processing equipment, grinding machines, etc., can solve the problems of tearing of parts, damage of welding parts, etc., and achieve the effects of avoiding subsidence, ensuring strength, and avoiding tearing

Inactive Publication Date: 2016-01-13
福建鑫威电器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There will be some excess solder on the welding part of the contact, forming a protruding edge. In order to remove the protruding edge, the previous technology is to use punching, which will not only remove the excess solder, but also cause tearing of the newly welded parts. Cracks, causing damage to welded parts

Method used

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  • Contactor welding contact point grinding device and machining method thereof
  • Contactor welding contact point grinding device and machining method thereof
  • Contactor welding contact point grinding device and machining method thereof

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Embodiment Construction

[0041] Such as Figure 1-4 As shown in one, a contact grinding device for contact welding in the present invention includes a frame 1, an abrasive belt grinding mechanism fixed on the frame 1 and a contact fixing device, and the contact fixing device includes Base plate 2 on 1, base plate 2 is provided with fixed support 6, and fixed support 6 is provided with rotating positioning plate 12, base plate 2 and fixed support 6 bottom 5 are slidingly connected, and the upper end of fixed support 6 and the lower end of rotating positioning plate 12 are rotationally connected, and the rotation positioning A double-row multi-position contact fixing structure is arranged on the plate 12. After the contacts 13 are fixed, the welding contacts of the contacts 13 extend beyond the two sides of the rotating positioning plate 12, and the fixing bracket 6 slides toward the abrasive belt grinding mechanism. The lower end of the welding contact of the contact 13 is pressed against the abrasive ...

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Abstract

The invention discloses a contactor welding contact point grinding device and a machining method thereof. The contactor welding contact point grinding device comprises a rack, a sanding belt grinding mechanism and a contactor fixing device, and the sanding belt grinding mechanism and the contactor fixing device are fixed to the rack. The contactor fixing device comprises a bottom plate fixedly arranged on the rack, and a fixing support is arranged on the bottom plate. A rotating positioning plate is arranged on the fixing support. The bottom plate and the bottom of the fixing support are in sliding connection. The upper end of the fixing support and the lower end of the rotating positioning plate are rotationally connected. The rotating positioning plate is provided with a double-row and multi-station contactor fixing structure. After a contactor is fixed, welding contact points of the contactor extend out of the two sides of the rotating positioning plate. The fixing support slides towards the sanding belt grinding mechanism, and the lower ends of the welding contact points of the contactor abut against the sanding belt rolling face of the sanding belt grinding mechanism. Original punching is replaced by grinding to remove residual welding flux at the welding position, the tearing to the welding position from punching is avoided, and a plurality of contactors can be ground at the same time. The design is reasonable, and practicability is high.

Description

technical field [0001] The invention relates to a grinding device and a processing method thereof, in particular to a contact welding contact point grinding device and a processing method thereof. Background technique [0002] There will be some excess solder on the welding part of the contact, forming a protruding edge. In order to remove the protruding edge, the previous technology is to use punching, which will not only remove the excess solder, but also cause tearing of the newly welded parts. cracks, causing damage to the welded part. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the object of the present invention is to provide a welding contact grinding device and a processing method thereof that will not damage the welding part. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A contact welding contact grinding device, including a frame, an abrasive belt grindi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B21/00B24B21/18B24B41/06
CPCB24B21/002B24B21/18B24B41/06
Inventor 刘杭美林宏
Owner 福建鑫威电器有限公司
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