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Stator welding machine

A welding machine and stator technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve problems such as low efficiency, inability to achieve continuous welding, and high labor intensity

Inactive Publication Date: 2015-07-15
台州宝达机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional welding is generally operated manually with a welding torch, and the work efficiency is low
Later, the stator welding tool was developed, but the clamping of the welding tool is still very troublesome, and it takes a lot of time to take it out after welding
[0003] The invention patent with the application number 201110457527.3 discloses an automobile motor stator welding machine. Although it solves the problem of high labor intensity and low efficiency when the traditional hand-held welding torch moves along the welding bead to realize welding, it cannot achieve continuous welding when the stator is taken out after welding. Welding work, efficiency still needs to be improved

Method used

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Embodiment Construction

[0023] A stator welding machine, including a rotary table M with three stations controlled by a servo motor 18, the servo motor 18 is located below the rotary table M, and can be connected through gear transmission, belt transmission or the output shaft of the servo motor 18 Rotary table M. Each station is equipped with a stator tooling assembly, which is evenly distributed on the rotary table at an angle of 120 degrees. The stator tooling assembly includes an expansion sleeve 1, an expansion core 2 that cooperates with the expansion sleeve 1, and the expansion sleeve 1 is distributed in the circumferential direction. There are three restricting rods 3 restricting the rotation of the stator N, and the restricting rods 3 are inserted into the winding slots of the stator N. The three stations sequentially include a putting station, a welding station, and an ejecting station; the putting station is composed of a simple stator tooling assembly, which is used for workers to put in ...

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Abstract

The invention discloses a stator welding machine. The stator welding machine comprises a rotary working platform, wherein the rotary working platform is provided with three working positions; each working position is provided with a stator tool assembly; the three working positions comprise a put-in working position, a welding working position and an ejecting working position; the welding working position is provided with a pressing assembly which is used for pressing stators, and a welding assembly which is used for welding the stators; the ejecting working position is provided with an ejecting assembly which is used for ejecting the stators. Through the scheme, seamless connection of welding is realized through the arrangement of the three working positions, and the welding efficiency is increased.

Description

technical field [0001] The invention relates to a stator welding machine, which belongs to the field of motor manufacturing. Background technique [0002] After the stator silicon steel sheets are stacked to a specified size and thickness, they are usually fixed with a band on the positioning slot, and then the surface of the band is welded with a welding torch to integrate it with the stator sheet. Traditional welding is generally performed manually with a welding torch, and the work efficiency is low. Later, the stator welding tool was developed, but the clamping of the welding tool is still very troublesome, and it takes a lot of time to take it out after welding. [0003] The invention patent with the application number 201110457527.3 discloses an automobile motor stator welding machine. Although it solves the problem of high labor intensity and low efficiency when the traditional hand-held welding torch moves along the welding bead to realize welding, it cannot achieve...

Claims

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Application Information

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IPC IPC(8): B23K37/02
CPCB23K31/02B23K37/00B23K37/02B23K2101/36
Inventor 林明敏
Owner 台州宝达机电有限公司
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