Patent
Automatic welding device
Tuo Wenxin,Zhang Jing +1 more
- 19 Jun 2013
4
TL;DR: In this article, an automatic welding device for automatic welding spot welding on an approximately-planar workpiece is presented, where a PLC programmable control system is connected with a suspended spot welding machine, a welding clamp and a control system for a welding gun moving platform by a communication cable respectively.
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Abstract: The invention discloses an automatic welding device for automatic welding spot welding on an approximately-planar workpiece. A PLC programmable control system is connected with a suspended spot welding machine, a welding clamp and a control system for a welding gun moving platform by a communication cable respectively, and a position detection switch is arranged on the welding gun moving platform; the PLC programmable control system is used for controlling the clamping action of the welding clamp, the movement of the welding gun moving platform and the welding of the suspended spot welding machine. The automatic welding device disclosed by the invention is capable of replacing the complex and large welding robot system of the control system in welding production for a planar dotted workpiece, and the whole system can be transformed from a spot welding machine used in the existing welding production, thus the cost is greatly reduced; the automatic welding device disclosed by the invention is provided with the reliability of welding spot positions and the stability of welding quality, of a welding robot; the automatic welding device disclosed by the invention is capable of achieving the same automation degree and production takt as those of the welding robot.
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Citations
Patent
Single-contact spot-welding gun and application thereof
Lin Juguang,Wang Tiwei,Wang Jianqiang,Cheng Ziwen,Wang Qinghua,Tang Donghua,Wang Jing +6 more
- 07 Jan 2015
TL;DR: In this paper, a single-contact spot-welding gun is characterized in which a main electrode and a secondary electrode are arranged at the bottom of a mounting base in parallel through a welding gun frame.
4
Patent
Automatic spot welding machine
Hong Wugui,Liao Mingcai +1 more
- 08 Apr 2015
TL;DR: In this article, an automatic spot welding machine consisting of a base, an automatic clamping mechanism, an up and down spot welding mechanism and a fetching mechanism has been presented to meet the requirements on automatic large-scale production, assembly and industrial safety.
3
Patent
Automatic welding machine dotting equipment and dotting welding technique
Wang Zhenggang
- 19 Apr 2017
TL;DR: In this article, an automatic welding machine dotting equipment and a dotting welding technique is described. But the welding tool is not included in the dotting tool, but the tool is attached to a supporting frame, a welding machine controller, and a welding gun.
Patent
Small spot welder capable of automatically identifying and positioning
Wu Meijun
- 01 Nov 2019
TL;DR: In this paper, a small spot welder capable of automatically identifying and positioning is presented. But the welding length and width of the product needing to be spot welding can be automatically sensed and identified, the welding front-back position and the welding starting time can be adjusted, and finally spot welding connection can be performed at the center position of a product, so that the application range is very wide, the time and cost of manufacturing the corresponding product mold and the clamp are reduced, and the operation is convenient and fast.
References
Patent
Gantry-type automatic spot welding system for battery pack
Qiufeng Lai,Yaping Wei,Jinhong Guo,Shengjun Xu +3 more
- 11 Jul 2012
TL;DR: In this article, a gantry-type automatic spot welding system for a battery pack, which comprises a spot welding device and a fixing device which are vertically arranged and are connected with a PLC (programmable logic controller) of the system, is presented.
27
Patent
Subassembly resistance welding machine of automobile glass guide rail
TL;DR: In this article, a subassembly resistance welding machine of an automobile glass guide rail is described, which consists of a machine body, a worktable arranged on the machine body and a punching piece supporting seat.
2
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