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Laser welding positioning device

A positioning device, laser welding technology, applied in laser welding equipment, auxiliary devices, welding equipment and other directions, can solve the problems of reducing welding quality, difficult to achieve accurate positioning, reducing efficiency, etc., to improve quality and work efficiency, precision The effect of positioning

Inactive Publication Date: 2013-09-11
KUSN BAOJIN LASER TAILOR WELDED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, laser welding is welded and positioned by hand. Since it is difficult to achieve accurate positioning of the welded products, the quality of welding is greatly reduced and the efficiency of work is reduced.

Method used

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  • Laser welding positioning device

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Embodiment Construction

[0010] In order to further reveal the technical solutions of the present invention, the following describes the implementation of the present invention in detail in conjunction with the accompanying drawings: figure 1 As shown, a laser welding positioning device includes a column 1 and a base plate 2, the base plate 2 is provided with a bracket 3, the bracket 3 is provided with a clamp 4, the column 1 is provided with a cantilever 5, and the cantilever The lower end of the 5 is provided with a clamping bar 6 , and the cantilever 5 is connected to the clamping bar 6 through a connecting shaft 7 . There are two clamping bars 6 , and the clamping bars 6 are perpendicular to the cantilever 5 .

[0011] The column 1 is a telescopic column, which is formed by connecting the thick tube 8 and the thin tube 9 up and down. The column 1 is connected with the control device and can be stretched or shortened according to the needs, thereby driving the clamp bead 6 to move up and down. The...

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PUM

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Abstract

The invention discloses a laser welding positioning device which comprises an upright column and a bottom plate. A support is arranged on the bottom plate, a fixture is arranged on the support, a cantilever is arranged on the upright column, fixture compressing strips are arranged at the lower end of the cantilever, and the upright column is retractable and is connected with a control device. The laser welding positioning device has the advantages that the upright column is retractable, is connected with the control device and can be elongated or shortened as needed, so that the fixture compressing strips can be driven to move up and down, a welding part on the fixture is compressed and can be accurately positioned, and the welding quality and the work efficiency are improved.

Description

technical field [0001] The invention relates to a positioning device, in particular to a laser welding positioning device. Background technique [0002] Laser tailor welding is a method of laser welding steel plates with different surface treatments, different steel types, and different thicknesses, and freely combines them into a blank. It is a technology widely used in the design of automobile bodies at present. Process and cost reduction play a very important role. At present, laser welding is performed by manual welding and positioning. Since it is difficult to achieve accurate positioning of the welded products, the quality of welding is greatly reduced and the work efficiency is reduced. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a laser welding positioning device to realize precise positioning of welded parts. [0004] In order to solve the above technical problems, the techni...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K26/20
Inventor 李国新
Owner KUSN BAOJIN LASER TAILOR WELDED