A metal stamping die

A metal stamping and mold technology, applied in the field of molds, can solve the problems of processing stability or accuracy, increase the labor intensity of workers, warping or moving, etc., to avoid manual removal, avoid movement and warping, and reduce removal. effect of time

A metal stamping and mold technology, applied in the field of molds, can solve the problems of processing stability or accuracy, increase the labor intensity of workers, warping or moving, etc., to avoid manual removal, avoid movement and warping, and reduce removal. effect of time

CN110355278BActive Publication Date: 2021-02-12上海东景工艺有限公司

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  • A metal stamping die
  • A metal stamping die
  • A metal stamping die

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Embodiment Construction

[0024] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

[0026] see Figure 1-6 As shown, a metal stamping die includes a lower die 2, an upper die 3, a bottom plate 1, a cleaning guide material collection structure, a waste discha...

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Abstract

The invention belongs to the field of mold technology, specifically a metal stamping die, including a bottom plate, a lower die, an upper die, a guide sleeve, a connecting strip, a mounting plate, a first mounting hole, a second mounting hole, a fixing sleeve, an electromagnet , guide ring, push block, movable iron rod, first spring, material guide pipe, second spring, connecting pipe, tee pipe, dust collection box, side plate, first rubber ring, first filter screen, handle, ring , discharge hole, guide rod, stamping cavity, metal block, third spring, pressure plate, punch, mounting frame, centrifugal impeller, motor, retaining ring, frame, second rubber ring, second filter screen and gas spring. The invention has a reasonable structure and is suitable for stamping on one side of the metal block to remove excess material. During stamping, before the punch rod contacts the metal block, the pressing plate and the setting of several third springs can be used to compress and limit the metal block in advance. Improve the stability of the metal block when stamping, avoid movement and warping, and improve the accuracy of stamping.

Description

technical field [0001] The invention belongs to the technical field of molds, in particular to a metal stamping mold. Background technique [0002] Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts; during processing, part of the remaining material can be punched out, or change its shape. [0003] When flushing the residual material of the metal workpiece, it may be necessary to use a stamping die for processing; some stamping dies carry the workpiece through the groove cavity, and there may be a gap between the workpiece and the groove cavity. The workpiece may also be irregular. When one side is pressed, it may warp or move, which may affect the stability or accuracy of processing; after processing, manual cleaning and collection of residual materials and workpiece cleaning may be required. deducted, which may increase ...

Claims

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Application Information

Patent Timeline
12 Feb 2021
Publication
CN110355278B
IPC
B21D37/10; B21D43/00; B21D45/04; B08B15/04
CPC
B08B15/04; B21D37/10; B21D43/003; B21D45/04
Inventors
朱良彬; 蔡素真