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Variable-angle automatic spot welding device moving along with profiling track

An automatic spot welding and orbital technology, applied in the direction of auxiliary equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of unsatisfactory production consistency, high labor intensity of operators, and difficult guarantee of welding quality, so as to improve the quality of welding , Reduce labor intensity, high degree of automation

Active Publication Date: 2013-04-10
长城汽车股份有限公司平湖分公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the entire welding process is completed manually, not only the labor intensity of the operators is high, but the work efficiency is low, and the welding quality is not easy to guarantee, which cannot meet the requirements of production consistency.

Method used

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  • Variable-angle automatic spot welding device moving along with profiling track
  • Variable-angle automatic spot welding device moving along with profiling track
  • Variable-angle automatic spot welding device moving along with profiling track

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Embodiment Construction

[0024] See Figure 1, figure 2 , image 3 , the present invention includes a base 1, a workpiece positioning mechanism 2, a welding machine 3, a welding machine space angle adjustment mechanism 4, a welding machine rotating mechanism 5, a welding machine moving drive mechanism 6 and a profiling track seat 7, and the welding machine 3 passes through the welding The machine fixing base 3-1 is fixedly installed on the welding machine space angle adjustment mechanism 4, the welding machine space angle adjustment mechanism 4 is assembled with the welding machine rotation mechanism 5, and the welding machine rotation mechanism 5 is arranged on the welding machine space angle adjustment mechanism 4. Between the mechanism 4 and the welding machine moving driving mechanism 6, the welding machine moving driving mechanism 6 and the profiling track seat 7 are located on the base 1, and the workpiece positioning mechanism 2 is symmetrically arranged on the left and right sides of the base ...

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PUM

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Abstract

The invention discloses a variable-angle automatic spot welding device moving along with a profiling track, which is used for realizing the automatic welding on an arc profile workpiece. The variable-angle automatic spot welding device moving along with the profiling track comprises a base, workpiece locating mechanisms, a welding machine, a welding machine space angle adjusting mechanism, a welding machine rotating mechanism, a welding machine movable driving mechanism and a profiling track seat, wherein the welding machine is fixedly arranged on the upper surface of the welding machine space angle adjusting mechanism through a welding machine fixing seat, the welding machine space angle adjusting mechanism is in assembling with the welding machine rotating mechanism, the welding machine rotating mechanism is arranged between the welding machine space angle adjusting mechanism and the welding machine movable driving mechanism, the welding machine movable driving mechanism and the profiling track seat are positioned on the base, and the left side and the right side on the upper surface of the base are symmetrically provided with the workpiece locating mechanisms. According to the variable-angle automatic spot welding device moving along with the profiling track, disclosed by the invention, the automation degree is high, the operation is simple, the labor intensity of an operator can be reduced, the working efficiency and the welding quality can be increased, the variable-angle automatic spot welding device has the characteristics similar to those of a mechanical arm, the input cost is lower, and the maintenance is more convenient.

Description

technical field [0001] The invention relates to an automatic spot welding device, in particular to an automatic spot welding device suitable for workpieces with curved and curved contours, and belongs to the field of welding technology. Background technique [0002] At present, in the welding process of the automobile body, small welding workpieces with arc-curved outlines (such as the rear section assembly of the front door and window frame) are generally welded and assembled by manual spot welding. The specific working process is as follows: the operator first places the main part with a certain arc shape (such as the front door and window frame) on the welding tool, then places the parts to be welded on the main part, and then starts the control valve to make the fixture clamp the workpiece. The operator takes the welding tongs to start welding, and after the welding is finished, the workpiece is taken out from the welding tool. Since the entire welding process is comple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02B23K37/04
Inventor 陈绍城齐元波姚斌锋吴春雨宋芳
Owner 长城汽车股份有限公司平湖分公司
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