A double-station sheet metal stamping method

A double-station, sheet metal technology, applied in the field of double-station sheet metal stamping, can solve the problems of low sheet metal stamping efficiency and achieve the effect of improving sheet metal stamping efficiency

Active Publication Date: 2022-01-11
永清县鑫海金塑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above stamping method only involves one vertically arranged stamping station, and only one plate can be stamped in one stamping cycle, resulting in low sheet metal stamping efficiency

Method used

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  • A double-station sheet metal stamping method
  • A double-station sheet metal stamping method
  • A double-station sheet metal stamping method

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] First, a brief description will be given of the relevant double-station sheet metal stamping device involved in the present invention.

[0027] like Figures 1 to 8 As shown, the double-station sheet metal stamping device in the implementation of the present invention includes a stamping table 9 , a transmission mechanism 1 , an upper stamping mechanism 2 and a side stamping mechanism 3 .

[0028] Wherein, the transmission mechanism 1 is arranged on the top of the punching table 9 , the upper punching mechanism 2 is arranged on the top of the punching table 9 , and the side punching mechanism 3 is arranged on the side of the punching table 9 . The transmission mechanism 1 includes a fixed frame, a driving crank 11, a swinging member 13, a connecting rod 12, an upper connecting rod 14 and a side connecting rod 15. The swinging member 13...

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PUM

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Abstract

The invention discloses a double-station sheet metal stamping method, which is characterized in that it includes the following steps: step S1, placing the strip-shaped strips in the feeding channel of the gear belt and the feeding rail respectively; The front end of the belt enters the cavity of the upper fixed mold; in step S3, the active crank rotates to drive the swinging member to swing clockwise to realize stamping of the strip on the upper fixed mold; The material hole is unloaded; step S4, the plate strip in the upper material rail is inserted into the material hole and moved into the cavity of the lower fixed mold; step S5, the driving crank continues to rotate, and the stamped plate parts stamped in the upper fixed mold Blow off the upper fixed mold cavity, and at the same time, close the lower movable mold and the lower fixed mold; step S6, repeat steps S2 to S5, to realize double-station continuous stamping of sheet metal parts. The invention provides that two workpieces can be stamped synchronously during one stamping cycle, and the sheet metal stamping efficiency of the plate is improved.

Description

technical field [0001] The invention relates to the field of punching, in particular to a double-station sheet metal punching method. Background technique [0002] Sheet metal parts are thin plate hardware parts, that is, parts that can be processed by stamping, bending, stretching and other means. Sheet metal is a comprehensive cold working process for metal sheets (usually below 6mm). Generally, some metal sheets are plastically deformed by manual or die stamping to form the desired shape and size. [0003] For example, the existing Chinese invention patent with the publication number CN110252862A discloses "A Cold Stamping Method for Sheet Metal Parts", which includes the following steps: Step 1, uncoiling the sheet, placing the rolled sheet on the uncoiler, and the uncoiler runs at a rate of 3m / min Uncoil the steel coil at a high speed; step 2, plate cutting, place the plate on the disc-type plate cutting machine, turn on the control button, make the circular saw on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D22/02B21D45/02
CPCB21D22/02B21D45/02
Inventor 应金宝
Owner 永清县鑫海金塑有限公司
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