Four-way lateral processing die assembly

Abstract

The invention discloses a four-way lateral processing die assembly comprising an upper die seat, a lower die seat, a power transmission member, a guide slide member, four slide blocks, four punch heads, and four female die sleeves; the power transmission member is fixedly connected with the upper die seat; the guide slide member is fixedly connected with the lower die seat, and provided with a cross-groove having a through hole, wherein the through hole is matched with the power transmission member; four slide blocks are respectively nested on four ends of the cross-groove, and can slide along the cross-groove; four punch heads are respectively fixedly connected with the slide blocks; four female die sleeves are fixedly connected with the lower die seat, and can match with the punch heads so as to carry out four-way punching on a round workpiece; in applications, the workpiece is fixed on the lower die seat, the upper die seat is driven to go downwards, the power transmission member goes downwards in the same time so as to make contacts with the slide blocks, and inserts into the through hole so as to extrude in a peripheral manner, thus forcing the slide blocks to move to the end portions of the cross-groove; the punch heads move to the direction close to the female die sleeves, and are matched with the female die sleeves so as to carry out lateral punching on the workpiece.

Description

technical field [0001] The invention relates to the technical field of punching circular workpieces, in particular to a four-way lateral machining die assembly. Background technique [0002] At present, the lateral processing of parts perpendicular to the stamping direction is a relatively common processing method in the processing of parts. At present, most of the punching in the horizontal direction is completed by traditional wedges, or the work content is divided into multiple processes for processing separately. . [0003] In the side wall punching process of some cylindrical parts, due to the limitation of the shape of the part, the side wall punching work content is completed in the punching direction. On the one hand, the positioning accuracy of the parts cannot be guaranteed, and the waste cannot be smoothly discharged from the cylinder. On the outside; on the other hand, when there are multiple holes in the circumference of the cylindrical part and there are relat...

AI Technical Summary

Problems solved by technology

[0003] In the side wall punching process of some cylindrical parts, due to the limitation of the shape of the part, the side wall punching work content is completed in the punching direction. On the one hand, the positioning accuracy of the parts cannot be guaranteed, and the waste cannot be smoothly discharged from the cylinder. On the outside; on the other hand, when there are multiple holes in the circumference of the cylindrical part and there are relative position requirements, it is difficult to ensure the positional tolerance between the holes

However, the processing method of horizontal side punching in different processes increases the production cost of parts, and switching between processes makes it difficult to guarantee the position.

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