Trunk lid lock stiffening plate raising punching mould

A trunk lid lock and reinforcement plate technology, which is applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of long processing cycle, low production efficiency, high mold manufacturing cost, etc., and achieve the effect of reducing manufacturing cost

Inactive Publication Date: 2013-05-22
WUXI AIBO METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Trunk lid lock reinforcement plate, its structure see figure 1 , figure 2 and image 3 , the positioning protrusion 30 is shaped through embossing, and the connecting hole 31, the positioning holes 32, 33 and the inlay hole 34 are formed through punching. The process uses single-process molds for processing, which has high mold manufacturing costs, long processing cycles, and low production efficiency

Method used

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  • Trunk lid lock stiffening plate raising punching mould
  • Trunk lid lock stiffening plate raising punching mould
  • Trunk lid lock stiffening plate raising punching mould

Examples

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Embodiment Construction

[0017] See Figure 4 to Figure 7 , a trunk lid lock reinforcement plate embossing and punching die, which includes an upper template 1 and a lower template 2, an upper mold structure is installed under the upper template 1, a lower mold structure is installed on the lower template 2, and a mold is installed at the bottom of the lower template 2. Feet 8, the structure of the upper mold includes a convex upper insert 18, a convex punch 16, a punching upper insert 20 and punches 11, 12, 13, 17, and the convex punch 16 is installed on the convex upper insert In the part 18, the upper ends of the punching punches 11, 12, 13, 17 are installed in the punching upper insert 20, and the embossing upper insert 18 is located on the longitudinal upper side of the punching upper insert 20; the lower die structure includes the embossing lower The insert 15 and the punching lower insert 10, the punching lower insert 10 is located on the longitudinal lower side of the punching lower insert 15;...

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Abstract

The invention provides a trunk lid lock stiffening plate raising punching mould. The mould can finish raising and punching process, reduces mould manufacturing cost, shortens process cycle, and improves production efficiency. The mould comprises an upper plate and a lower plate. An upper plate structure is arranged below the upper plate, a lower plate structure is arranged above the lower plate, and support blocks are arranged on the bottom of the lower plate. The mold is characterized in that the upper plate structure comprises a raising upper mold insert, a raising punch, a punching upper mold insert and punching punches, the raising punch is arranged inside the raising upper mold insert, the upper ends of the punching punches are arranged in the punching upper mold insert, and the raising upper mold insert is arranged on the lengthways upside of the punching upper mold insert. The lower plate structure comprises a raising lower mold insert and a punching lower mold insert, and the punching lower mold insert is arranged on the lengthways downside of the raising lower mold insert.

Description

technical field [0001] The invention relates to the technical field of stamping processing of luggage parts, in particular to a punching die for embossing and punching a luggage cover lock reinforcement plate. Background technique [0002] Trunk lid lock reinforcement plate, its structure see figure 1 , figure 2 and image 3 , the positioning protrusion 30 is shaped through embossing, and the connecting hole 31, the positioning holes 32, 33 and the inlay hole 34 are formed through punching. The process uses single-process molds for processing respectively, and the mold manufacturing cost is high, the processing cycle is long, and the production efficiency is low. Contents of the invention [0003] In view of the above problems, the present invention provides a convex and punching mold for a trunk lid lock reinforcement plate, which can simultaneously complete convex and punching processes, reduce the cost of mold manufacturing, shorten the processing cycle, and improve...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D45/06
Inventor 顾建军
Owner WUXI AIBO METAL PROD
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