Loading frame for reducing difference between thick plate and thin plate of laser tailor-welded blank

Abstract

The invention discloses a loading frame for reducing difference between a thick plate and a thin plate of a laser tailor-welded blank. The height difference between the thick plate and the thin plate of the laser tailor-welded blank is reduced by the loading frame. The loading frame comprises a plurality of horizontal material racks, longitudinal fixing racks and at least one longitudinal material rack, wherein the longitudinal fixing racks are used for fixing the horizontal material racks; the longitudinal material rack is vertical to the horizontal material racks; slide rails are arranged on the horizontal material racks and the longitudinal material rack; positioning slide blocks are arranged on the slide rails; positioning holes are arranged in the positioning slide blocks; the positioning slide blocks can slide on the slide rails; the positioning slide blocks also can be fixed on the slide rails through the positioning holes; the cross sections of the horizontal material racks are of concave shape; height adjusting mechanisms are arranged on the horizontal material racks; the quantity of the positioning slide blocks on the horizontal material racks and the longitudinal material rack is not less than three in total. The loading frame has a simple and practical structure, the manpower operation is reduced, and the operation efficiency is increased.

Description

technical field [0001] The invention relates to the field of laser tailor welding, in particular to a feeding rack for reducing the drop difference between a thick plate and a thin plate of a laser tailor welded blank. Background technique [0002] At present, laser tailor-welded blanks are placed on steel loading racks for stamping production in automobile factories, which improves the stamping production efficiency of automobile factories. Due to the inconsistent overall height of the thick plate and the thin plate of the tailor-welded blank, the height difference between the thick plate and the thin plate of the laser tailor-welded blank is too large, and the robot suction cup of the stamping production line cannot grasp the plates that are not on the same plane, which often causes stamping to stop , affecting work efficiency. Contents of the invention [0003] The object of the present invention is to provide a loading frame that reduces the drop between the thick pla...

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Problems solved by technology

[0003] The object of the present invention is to provide a loading frame that reduces the drop between the thick plate and the thin plate of the laser tailor welded blank, which overcomes the fact that the robot suction cups of the stamping production line cannot be grasped due to the large height difference between the thick plate and the thin plate of the laser tailor welded blank Sheets that are not on the same plane, technical problems that affect work efficiency

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