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Automotive body robot flexible welding system for mixed line production of multiple vehicle types

A technology of automobile body and welding system, which is applied in the direction of welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of incomplete application, and achieve the effect of effective function, improved flexibility and simple structure

Active Publication Date: 2011-07-27
四川成焊宝玛焊接装备工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in specific different occasions, in order to meet different needs, the above-mentioned technical solutions are not fully applicable, so it is necessary to provide another flexible welding system for automobile body robots that is different from the above-mentioned technical solutions for multi-model mixed-line production, so as to further enrich and develop this technology

Method used

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  • Automotive body robot flexible welding system for mixed line production of multiple vehicle types
  • Automotive body robot flexible welding system for mixed line production of multiple vehicle types
  • Automotive body robot flexible welding system for mixed line production of multiple vehicle types

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Refer to the attached figure 1 , The invention discloses a robot flexible welding system for automobile bodies produced by multi-vehicle mixed lines. This system includes a horizontal rotary fixture storage and supply unit 2 for storing multiple fixtures 1; it is installed on a fixed mounting base for grabbing the fixture 1 to realize the automatic quick change of the workpiece and fixture 1, and for the grabbing robot A robot 3 for welding guns to perform welding operations; a sled support and positioning unit 4 for supporting and positioning workpieces and for transferring workpieces; a roller bed unit 5 for positioning and clamping sled support and positioning units 4 and making them move along the production line; The positioning and locking robot 3 is released to the fixture 1 of the fixture working position and is used for positioning and clamping the base plate positioning, clamping and locking unit 6 of the workpiece; the workpiece storage unit 7 is used to stor...

Embodiment approach

[0027] As a preferred embodiment of the present invention, the specific scheme of the present invention is as follows:

[0028] See figure 1 , composition of the present invention:

[0029] 1, including a horizontal rotary fixture storage supply unit 2;

[0030] 2, including a robot 3;

[0031] 3. It includes a plurality of sled support positioning units 4;

[0032] 4, including a rolling bed unit 5;

[0033] 5, including a bottom plate positioning clamping locking unit 6;

[0034] 6, including a workpiece storage unit 7;

[0035] 7, including a set of electrical automation control unit 8.

[0036] A brief description of each of the above components is as follows:

[0037] The horizontal rotary jig storage supply unit 2 is a unit for storing all the vehicle jigs 1 in this area of ​​the station. This unit rotates the fixture 1 required by the system to the fixture switching position of this unit through horizontal rotation, so that the robot 3 can grab it. On the contrar...

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Abstract

The invention discloses an automotive body robot flexible welding system for mixed line production of multiple vehicle types. The system comprises a horizontal rotary clamp storing and supplying unit,a robot mounted on a fixed mounting base, a plurality of sled supporting and locating units for supporting and locating a workpiece and transporting the workpiece, a rolling machine unit for locatingand clamping the sled supporting and locating units and making the sled supporting and locating units move along a production line, a bottom plate locating, clamping and locking unit for locating andlocking the clamp released at the clamp working position by the robot and locating and clamping the workpiece, a workpiece storing unit for storing the workpiece and feeding back the detection signalof the stored workpiece applicable to corresponding vehicle type; and an electric automation control unit. The invention depends on the global control of the electric automation control unit, realizes the purpose that the workpiece and the clamp can be replaced and located automatically and quickly, and improves flexible capability for mixed line production of multiple vehicle types.

Description

technical field [0001] The invention relates to the technical field of flexible production equipment for body welding in automobile manufacturing equipment. Specifically, it is a multi-vehicle mixed robot that grabs a fixture from a horizontal rotary fixture storage and supply unit to realize automatic quick change of workpieces and fixtures of multiple models. Automobile body robot flexible welding system for production line. Background technique [0002] In the current field of automobile welding equipment, in order to improve production efficiency, improve welding quality, improve the working environment, reduce labor intensity and production costs, robot welding technology has been widely used. In the increasingly fierce competition in the automobile market, the diversity of vehicle models is an aspect that demonstrates the strong comprehensive competitiveness of automobile enterprises. Nowadays, whether it is a new line or an old line transformation, they all point to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00
Inventor 朱品朝蔡跃军陈勇张瑞海赵阳
Owner 四川成焊宝玛焊接装备工程有限公司
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