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High strength steel plate stamping part thermal forming production automation line

A high-strength steel plate and stamping technology, applied in the field of thermoforming, can solve the problems of high cost, large equipment volume, small application range, etc., and achieve the effect of low cost, good effect and labor cost saving

Active Publication Date: 2015-08-19
翟述基
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides an automatic production line for hot forming of high-strength steel stamping parts, which solves the problems of large volume, high cost and small application range of existing equipment

Method used

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  • High strength steel plate stamping part thermal forming production automation line
  • High strength steel plate stamping part thermal forming production automation line
  • High strength steel plate stamping part thermal forming production automation line

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Experimental program
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Embodiment Construction

[0044] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0045] An automatic production line for hot forming of high-strength steel stamping parts, such as figure 1As shown, it includes a feeding device 1, a quick-change blade wheel shaft heating furnace 2, a lower conveying device 3, an upper conveying device 4, a high-speed press 5 and a pick-up device 7 arranged in sequence. The high-speed press 5 is equipped with Water-cooled mold 6; the feeding device 1 sends the workpiece into the quick-change blade hub-type heating furnace 2 for high-temperature heating, the lower conveyor device 3 takes the heated workpiece out of the quick-change blade hub-type heating furnace 2, and the upper conveyor device 4 Arranged above the lower conveyor device 3, it grabs the workpieces taken out by the lower conveyor device 3 and transfers them to the high-speed press 5 for molding. machine for delivery.

[004...

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Abstract

The invention discloses a high strength steel plate stamping part thermal forming production automation line, and aims at solving the problems that an existing device is large in size, high in cost, small in application range and the like. The high strength steel plate stamping part thermal forming production automation line comprises a feeding device, a quick replacing blade axle type heating furnace, a lower piece transportation device, an upper piece transportation device, a high speed pressing machine and a piece fetching device, wherein a water cooling mold is arranged in the high speed pressing machine, the feeding device feeds a work piece into the quick replacing blade axle type heating furnace for achieve high temperature heating on the work piece, the lower piece transportation device fetches the work piece after being heated out of the quick replacing blade axle type heating furnace, the upper piece transportation device is arranged below the lower piece transportation device, and transports the work piece to the high speed pressing machine so as to shape the work piece after grasping the work piece, and the piece fetching device fetches out of the work piece after being shaped under pressure of the high speed pressing machine, and delivers the work piece to a conveying machine for conveying the work piece.

Description

technical field [0001] The invention relates to an automatic production line for hot forming of high-strength steel plate stamping parts, which belongs to the field of hot forming. Background technique [0002] Automobile hot-formed high-strength steel parts have been widely used, and it is the best way to reduce the weight of automobiles today. Many countries in the world have been able to produce this automatic line, but our country is not self-made so far. At present, more than 20 domestic automatic lines are all imported. According to the current annual output of more than 10 million cars, at least more than 100 such production lines are needed. (Each set of automatic line including high-speed press is about 70 million RMB). Most of the automatic lines produced abroad are heated by tunnel furnaces, and there are also drawer-type furnaces, etc., but the overall economic benefits are not as good as tunnel furnaces. The wide application of tunnel-type automatic lines has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/16B21D43/00
CPCB21D37/16B21D43/027
Inventor 翟述基
Owner 翟述基
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