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Workpiece Welding System

A welding system and workpiece technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve problems such as lack of availability and inability to use industrial robots

Active Publication Date: 2017-06-20
CHANGSHA CTR ROBOTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a workpiece welding system to solve the technical problem that the existing automatic welding system cannot be applied to the field of single-piece and customized welding production due to the fact that the existing automatic welding system does not have functions such as material selection and assembly.

Method used

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Embodiment Construction

[0037] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0038] In view of the following deficiencies in the production of intelligent sorting, positioning, assembly and welding robots in the prior art:

[0039] 1. The robot cannot select materials for randomly arranged parts;

[0040] 2. The robot must carry out tooling positioning during assembly, and a large amount of manufacturing tooling costs are required for a wide variety of workpieces;

[0041] 3. The robot can only identify the position, but cannot identify whether the parts are right or wrong. The workpiece cannot be monitored in real time during the production process. Once the parts are placed in the wrong position, waste products will be produced.

[0042] The embodiment of the presen...

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Abstract

The invention discloses a workpiece welding system. The workpiece welding system comprises a selected material storing and conveying line, a sorting robot, a distributed material conveying line, a distributed material handling robot, an assembling and conveying line, an assembly welding assistance robot and a welding robot, wherein the sorting robot is used for performing image recognition on materials to be sorted on the selected material storing and conveying line, lifting target materials from the selected material storing and conveying line and transferring the target materials to the distributed material conveying line; the distributed material conveying line is used for conveying the target materials into the working scope of the distributed material handling robot; the distributed material handling robot is used for lifting and transferring body parts and the sorted target materials to the assembly conveying line, wherein the body parts are conveyed by a body part conveying line, and the sorted target materials are conveyed by the distributed material conveying line; the assembling and conveying line is used for conveying the body parts and the matched target materials in groups, wherein the body parts and the matched target materials are used for producing one type of workpieces by assembly welding. According to the workpiece welding system, different parts can be assembled so that different workpieces can be obtained, and single-piece and custom production based on industrial robots is achieved.

Description

technical field [0001] The invention relates to the field of industrial robot control, in particular to a workpiece welding system. Background technique [0002] At present, the domestic production fields such as turnout welding and loader connecting rod welding still adopt the production mode of manual welding. Taking the production of turnouts as an example, since there are thousands of types of turnouts, in the production, a kind of turnouts can be produced continuously at most 3 to 5 pieces, which brings great difficulties to the realization of automatic production. After many investigations on turnout manufacturers, it was found that in the process of selecting materials for turnouts, it is basically still in the state of manual work. There are many types of turnout parts. It is difficult for workers to select and prepare materials, and the error rate is high. Many, so it is necessary to invest a lot of resources to make a large number of fixtures to adapt to welding p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K31/02B23K37/00
CPCB23K31/02B23K37/00
Inventor 周俊黄钊雄吴震宇庄云恩程齐军高狄严博文胡明兴董世忠谢赛
Owner CHANGSHA CTR ROBOTICS
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