Bending equipment for production of stamping die

Abstract

The invention discloses bending equipment for production of a stamping die. The bending equipment comprises a fastening upper frame; the lower end of the fastening upper frame is connected with a mounting lower frame, a stamping lifting frame is connected between the fastening upper frame and the mounting lower frame, and a stamping power assembly is arranged on the stamping lifting frame; and stamping piece-taking devices for grabbing bent products are arranged on the left side and the right side of the stamping power assembly, and a stamping seat is arranged directly at the lower end of thestamping power assembly. According to the bending equipment, a moving assembly on the lower part of the stamping seat is matched with a corresponding position sensor, thus it is ensured that a bendingseat accurately moves to the position under the stamping power assembly, and the bending precision is ensured; then through a sucker cup negative pressure piece-taking mode, the integrity of productsis ensured while it is ensured that the bent products are taken out, and thus decreasing of the bending quality of the products due to secondary damage is avoided; and a condensing part is arranged in the stamping seat, thus workpieces can be rapidly cooled advantageously, and the purpose that the workpieces can be taken out more conveniently after being cooled is achieved.

Description

technical field [0001] The invention relates to the technical field of bending equipment, in particular to a bending equipment for producing stamping dies. Background technique [0002] Stamping is to use the mold installed on the press to apply pressure to the material to cause separation or plastic deformation. It is a bending equipment used to produce stamping molds to obtain the required parts. The shape of some parts needs to be bent and twisted. Most of the existing parts are a kind of bending equipment used to produce stamping dies, which are twisted by other mechanical equipment after stamping is completed. This kind of parts The bending angle of the processing method cannot guarantee the consistency of a bending equipment used to produce stamping dies, which affects the normal use of the parts. At present, the bending die with positioning pins includes an upper die base, a lower die base, a die handle, a punch and a die. The bending equipment module is composed of...

AI Technical Summary

Problems solved by technology

[0006] The positioning of the bending equipment used for the existing stamping die is difficult, and the positioning of the stamping process may be inaccurate, resulting in poor bending effect. Moreover, it is difficult to remove the bent part from the mold after the existing primary punching die. Generally, a secondary punching die is required to take it out. However, the efficiency of the secondary die is low, and it will cause damage to the product, which cannot meet people's demand for process precision.

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