A metal stamping die

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 ...

AI Technical Summary

Problems solved by technology

[0003] When flushing out the remaining material of the metal workpiece, it may be necessary to use a stamping die for processing; some stamping dies carry the workpiece through the cavity, and there may be a gap between the workpiece and the cavity. When processing one side of the workpiece, and The workpiece may be irregular. When one side is under pressure, 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 the labor intensity of the staff

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