Gun cabinet frame welding robot fixture

Abstract

The invention discloses a gun cabinet frame welding robot fixture. The fixture comprises a workbench and a corresponding workpiece accommodating part arranged on the workbench, wherein the workpiece accommodating part comprises frame type stereoscopic accommodating channels, inner and outer shifting clamping devices corresponding to corresponding workpieces are arranged on two opposite sides of the periphery of each frame type stereoscopic accommodating channel, and flat pressing limiting devices corresponding to corresponding workpieces are also arranged on the workbench. The gun cabinet frame welding robot fixture is simple and reasonable in structure, can perform inside and outside and / or front and back welding operation, has multiple functions and is reliable in clamping, high in accuracy, simple and convenient to operate and high in working efficiency.

Description

technical field [0001] The invention relates to a fixture for a gun cabinet frame welding robot. Background technique [0002] Fixtures are important processing and manufacturing process equipment in the machinery manufacturing industry. During the machining process, some workpieces need to be welded, especially when welding some large steel frame workpieces. Due to the size requirements of the welded workpieces, The problem of uneven thickness of the steel plate makes it difficult to perform fixed positioning of the workpiece, especially for work welding processing that requires high positioning accuracy and has many solder joints. Some molds and positioning devices perform positioning welding operations. This positioning method is only suitable for general manual welding. Second, the positioning preparation workload is large and the work efficiency is low. Especially its positioning accuracy is not enough, which will easily lead to welding misalignment and Insufficient pr...

AI Technical Summary

Problems solved by technology

[0002] Fixtures are important processing and manufacturing process equipment in the machinery manufacturing industry. During the machining process, some workpieces need to be welded, especially when welding some large steel frame workpieces. Due to the size requirements of the welded workpieces, The problem of uneven thickness of the steel plate makes it difficult to perform fixed positioning of the workpiece, especially for work welding processing that requires high positioning accuracy and has many solder joints. Some molds and positioning devices perform positioning welding operations. This positioning method is only suitable for general manual welding. Second, the positioning preparation workload is large and the work efficiency is low. Especially its positioning accuracy is not enough, which will easily lead to welding misalignment and Insufficient precision and other errors will bring troubles to subsequent assembly and processing, and cause waste of raw materials, reduce production efficiency, and increase production costs, especially in mass production.

[0003] In order to overcome the problems existing in the above-mentioned tooling process, the existing tooling fixtures are used to perform positioning welding on the workpieces to be processed. However, due to the unreasonable structural composition and corresponding clamping methods of this type of fixtures, or the structure is particularly complicated, other The processing and manufacturing process of the fixture is complicated, and the tooling operation is complicated and cumbersome; or all the welding work of the workpiece cannot be completed at one time through the tooling fixture; moreover, it cannot adapt to the automatic welding requirements of different specifications of the workpiece, and the workpieces of different specifications need to use different tooling , and one tooling operation can only carry out the welding process of one workpiece, and it cannot be realized that multiple workpieces can be positioned and welded at the same time with only one tooling operation; When double-sided welding processing is required, some fixtures need to be disassembled multiple times to complete the welding processing of a combined workpiece, and its processing efficiency is low

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