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Pressing strip of clamp for laser tailor-welding and laser cutting

A laser cutting and laser tailoring technology, applied in laser welding equipment, welding equipment, manufacturing tools, etc., can solve the problems of complex structure, many parts, and heavy workload.

Inactive Publication Date: 2012-03-07
KUSN BAOJIN LASER TAILOR WELDED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since both the retaining bar and the pressing bar need to be fixed with screws, the installation workload is heavy, there are too many parts, and the structure is complicated

Method used

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  • Pressing strip of clamp for laser tailor-welding and laser cutting
  • Pressing strip of clamp for laser tailor-welding and laser cutting
  • Pressing strip of clamp for laser tailor-welding and laser cutting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] Such as figure 1 , figure 2 As shown, the lower part of the bead main body 1 is provided with a bar-shaped bar 2 perpendicular to the length direction of the bead main body 1. Both ends are respectively provided with screw holes 3 for fastening with the fixture, and the screw holes 3 are arranged on the outer side of the retaining bar 2 in the length direction of the bead main body 1 .

[0015] Such as image 3 As shown, when the present invention is used in conjunction with the clamp, the plate to be processed 4 is placed on the predetermined position of the clamp bottom plate 5, and then the bead main body 1 is pressed on the plate to be processed 4, and the position of the bead main body 1 is adjusted so that the retaining bar 2 can Press tightly against one end of the plate 4 to be processed, and use screws 6 to fix the bead body 1 on the fixture bottom ...

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PUM

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Abstract

The invention discloses a pressing strip of a clamp for laser tailor-welding and laser cutting. The pressing strip comprises a pressing strip main body for tightly pressing a sheet material to be processed, and screw holes for fastening are arranged at both ends of the pressing strip main body. The pressing strip is characterized in that: a blocking strip is arranged at the lower part of the pressing strip main body; the height of the blocking strip is less than or equal to the thickness of the sheet material to be processed; the blocking strip and the pressing strip main body are integrally formed; and the screw holes are arranged at the outer side in the length direction of the pressing strip main body of the blocking strip. According to the pressing strip provided by the invention, as the blocking strip and the pressing strip main body are integrated to be a whole body, the pressing strip has the advantages of simple structure, easiness for production and good pressing effect, and is used for positioning the sheet material to be processed.

Description

technical field [0001] The invention relates to laser tailor welding equipment, in particular to a bead used for laser tailor welding and laser cutting fixtures. Background technique [0002] Tailored laser welding and laser cutting technology is a new technology widely used in the design, manufacture and production of automobile body at present. It can freely combine steel plates with different surface treatments, different steel types or different thicknesses into a blank, which is very important for reducing the weight of automobiles. , Improving the quality of workpieces, improving the safety of body collisions, reducing processing procedures, reducing costs, improving production efficiency and reducing material consumption are all very important. Due to the small diameter of the laser beam, there are very strict requirements on the assembly gap of the two steel plates to be processed during the tailor welding or cutting process. Due to the existence of thermal stress, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/42B23K26/70
Inventor 李国新
Owner KUSN BAOJIN LASER TAILOR WELDED
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