A working method of a high-precision stamping die that is easy to replace

Abstract

The present invention relates to the field of dies, in particular to a working method of a high-precision stamping die which is easy to replace, the die comprises a base plate arranged horizontally, an upper template and a lower template arranged in parallel with the base plate are arranged directly above the base plate, the upper template and the lower template are fixedly connected by bolts, four vertically arranged guide columns which are in rectangular arrangement are arranged on the top of the base plate, the upper template and the lower template slidably sleeve the four guide columns, the top of the upper template is provided with four guide sleeves which are slidably fitted with the four guide columns, a load-bearing plate in parallel with the upper template is arranged above the upper template, the two ends of each guide column are fixedly connected with the base plate and the bearing plate respectively, the top of the bearing plate is provided with a press, the top of the baseplate is provided with an adjusting limiting device for carrying the part to be stamped and a positioning device for positioning the part to be stamped, and the bottom of the lower template is provided with a stamping device. The invention has the advantages of simple structure and high stamping precision, the punching requirements of different stamping parts can be satisfied, the working efficiency is improved and strong practicability is realized.

Description

technical field [0001] The invention relates to the field of molds, in particular to a working method of a high-precision stamping mold that is easy to replace. Background technique [0002] Stamping die is a special process equipment for processing materials into parts in cold stamping processing, called cold stamping die, stamping is at room temperature, using the mold installed on the press to apply pressure to the material to make it separate or Plastic deformation, so as to obtain a press processing method for the required parts. During the working process of the stamping die, different dies are often replaced for stamping due to the structure of the stamping part and the stamping production requirements, but the existing devices are often not able to quickly It is better to replace it, especially the existing stamping dies have low positioning accuracy for some stamping parts of the opposite sex (such as stamping parts of the opposite sex in the shape of a ring or a tr...

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Problems solved by technology

[0002] Stamping die is a special process equipment for processing materials into parts in cold stamping processing, called cold stamping die, stamping is at room temperature, using the mold installed on the press to apply pressure to the material to make it separate or Plastic deformation, so as to obtain a press processing method for the required parts. During the working process of the stamping die, different dies are often replaced for stamping due to the structure of the stamping part and the stamping production requirements, but the existing devices are often not able to quickly It is better to replace it, especially the existing stamping dies have low positioning accuracy for some stamping parts of the opposite sex (such as the stamping parts of the opposite sex in the shape of a ring or a truncated cone), resulting in low stamping accuracy and poor practical performance

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