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Double-station continuous stamping method for sheet metal part

A sheet metal part, double station technology, applied in the field of stamping, can solve the problem of high manufacturing cost of progressive die, and achieve the effect of improving efficiency and reducing cost

Inactive Publication Date: 2020-07-24
郑冬青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The progressive die is composed of multiple molds, and each station corresponds to a pair of molds, resulting in higher manufacturing costs for the progressive die

Method used

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  • Double-station continuous stamping method for sheet metal part
  • Double-station continuous stamping method for sheet metal part
  • Double-station continuous stamping method for sheet metal part

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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 double-station continuous stamping device for sheet metal parts involved in the present invention. Such as Figures 2 to 11 As shown, the double-station continuous stamping device for sheet metal parts in this implementation includes a turntable batching mechanism 2, a bottom plate 1, a guide post 4, an upper template 11, an upper mold 3, a lower mold 5, a pressure plate 33, a compression spring 32, and a linkage Part 6, slide seat 7, hollow motor 8, front slide block 81, back slide block 82, back-moving spring 93, support bearing 83.

[0027] Wherein, the turntable batching mechanism 2 includes a base 21, on which a lift cylinder is erected, and a turntable 22 is arranged at the output end of the lift cylinder, and four batching rods 23 are evenly distributed around the circumference of ...

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PUM

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Abstract

The invention discloses a double-station continuous stamping method for a sheet metal part. The double-station continuous stamping method comprises the steps of 1, feeding a plate; 2, bending and punching the plate, specifically, an upper die firstly descends, the lower end of an inclined rod part of a linkage part is inserted into an inclined rod groove of a sliding seat, the plate is bent into an upper die cavity, then a conical plate part on the linkage part is inserted into a chute formed by a front sliding block and a rear sliding block, and a drill bit is driven by a hollow motor througha rotating part to rotate so as to achieve the punching and machining of the plate; 3, resetting the dies, specifically, the upper die ascends, and the sliding seat is pushed away from a lower die bythe inclined rod part of the linkage part; 4, discharging the sheet metal part; and 5, repeatedly carrying out the steps 1-4 to achieve automatic continuous stamping of the plate. According to the double-station continuous stamping method for the sheet metal part, continuous machining of two stations of the sheet by using one pair of dies, the efficiency of sheet metal machining is improved, andmeanwhile, the cost due to step-by-step machining by using the two pairs of dies is reduced.

Description

technical field [0001] The invention relates to the stamping field, in particular to a double-station continuous stamping method for sheet metal parts. Background technique [0002] Sheet metal is a comprehensive cold processing process for sheet metal, including shearing, punching / cutting / compositing, folding, welding, riveting, splicing, forming, etc. Usually, the three most important steps in a sheet metal factory are shearing, punching / cutting, and folding. Sheet metal processing is called sheet metal processing. Specifically, for example, using plates to make chimneys, iron drums, oil tanks, ventilation pipes, elbows, round places, funnel shapes, etc. The main processes are cutting, bending buckle, bending, welding, riveting, etc. Some knowledge of geometry. Modern sheet metal processes include: filament power winding, laser cutting, heavy machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B21D5/00
CPCB21D5/00B21D5/002B23P15/00
Inventor 郑冬青
Owner 郑冬青
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