Locomotive capacitor shell seam welding machine

A technology of capacitors and welding machines, which is applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve problems such as defective products, uneven solder joints, and product quality impacts, and achieve good quality of weldments, improve labor efficiency, The effect of improving product quality
CN102407407AInactive Publication Date: 2012-04-11ANHUI TONGFENG ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ANHUI TONGFENG ELECTRONICS
Publication Date
2012-04-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a locomotive capacitor shell seam welding machine, which comprises a welding gun, a rack, a working platform, a mechanical arm composed of front and back swing arms hinged with each other, a profile modeling frame horizontally fixed to the rack, and a travelling mechanism moved along a track and a drive device of the travelling mechanism; the other end of the back swing arm is hinged with the rack, so that the front and back swing arms can rotate on horizontal plane; a welding gun fixture is fixed to the front swing arm; the profile modeling frame is provided with the track matched in shape with section of capacitor shell to be welded; and the front swing arm is provided with a connecting arm fixedly connected with the travelling mechanism. The locomotive capacitor shell seam welding machine adopts a mechanical automatic welding process, has uniform welding seam and good weldment quality and can not only improve the quality of the product but reduce the labor intensity, improve the working efficiency and decrease the production cost.
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Description

technical field

[0001] The invention relates to a device for welding the capacitor casing of a locomotive, in particular to a gap welding machine for the capacitor casing of a locomotive. Background technique

[0002] In the production process of oil-immersed water-cooled high-power locomotive capacitors, gap welding of capacitor shells is an essential process. At present, manual welding is usually used for shell gap welding in this process, that is, manually holding a welding torch, and aiming the torch head at the gap of the capacitor shell for welding operation. Due to factors such as technology and experience, it is inevitable that the solder joints to be welded will be uneven, resulting in affected product quality and even defective products. Contents of the invention

[0003] The object of the present invention is to address the deficiencies of the prior art, and provide a gap welding machine for the capacitor shell of a locomotive to replace manual welding and impr...

Claims

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