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Punching device

A technology of a stamping device and a stamping assembly, applied in the field of stamping processing, can solve the problems of increased production cost, poor positioning, etc., and achieves the effects of simple structure, avoidance of fixing devices, and convenient operation.

Inactive Publication Date: 2016-04-20
SICHUAN SPACEFLIGHT SHIDONG AUTO PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the workpiece is often not well positioned before stamping, and different stamping devices are required for different molds, which increases the production cost of the enterprise

Method used

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Such as Figure 1 to Figure 2 As shown, the stamping device provided by the present invention includes an upper die 1, a lower die 2 corresponding to the upper die 1, and as for the stamping assembly on the upper die 1, the stamping assembly can be a punch, a press or other stamping devices. The present invention also includes a supporting positioning device, which is composed of a supporting base 3 , a fixing frame 4 , an adjusting frame 5 , a positioning plate 6 and an adjusting plate 7 . The support seat 3 is provided with a groove for placing the lower mold 2. When the lower mold 2 of different sizes is placed in the groove, the adjustment plate 7 is inserted into the gap between the lower mold 2 and the groove, and the adjustment plate 7 The upper part is big and the lower part is small structure, so that different lower molds can be fixed on the...

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PUM

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Abstract

The invention relates to the technical field of punching and processing, in particular to a punching device. The punching device comprises an upper lie, a lower die, a punching assembly placed on the upper die, and a supporting and positioning device, wherein the supporting and positioning device consists of a supporting seat, a fixing frame, an adjusting frame, a positioning plate and an adjusting plate, a groove allowing the lower die to be placed is formed in the supporting seat, the fixing frame is positioned on one side of the supporting seat in the length direction and is fixedly connected with the supporting seat, the adjusting frame is positioned on the fixing frame and is movably connected with the fixing frame through a positioning bolt, and the positioning plate is positioned on the adjusting frame. The adjusting plate is inserted into a gap between the groove and the lower die, so that different dies can be stabilized, the structure is simple, the present situation that one die corresponds to one fixing device is avoided, and the production cost of enterprises is reduced. The movable positioning plate can be used for positioning different working parts, so that the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of stamping processing, in particular to a stamping device. Background technique [0002] Stamping is a commonly used technology for workpiece processing in the field of mechanical processing. It is to install two modules on the punching machine, then send the workpiece between the two modules, and stamp the workpiece through the cooperation between the modules. This kind of processing technology is fast and low in cost, and has been widely used in the field of mechanical processing. However, the workpiece is often difficult to locate before stamping, and different stamping devices are required for different molds, which increases the production cost of the enterprise. Contents of the invention [0003] The purpose of the present invention is to provide a stamping device with accurate positioning, simple structure and suitable for various molds. [0004] In order to achieve the above object, the technica...

Claims

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Application Information

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IPC IPC(8): B21D43/00B21D22/02
CPCB21D43/003B21D22/02
Inventor 黎贵生代占省刘林祥
Owner SICHUAN SPACEFLIGHT SHIDONG AUTO PARTS CO LTD
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