Stamping die for nut production

Abstract

The invention discloses a stamping die for nut production. The stamping die comprises a platform, wherein four supporting legs which are symmetrically arranged in pairs are fixedly arranged at the bottom of the platform, a first motor is fixedly arranged at the bottom of the platform, a mounting hole is formed in the top of the platform, a rotating shaft is rotationally arranged in the mounting hole, the two ends of the rotating shaft extend out of the mounting hole, and the bottom end of the rotating shaft is fixedly connected with the output shaft end of the first motor. The stamping die is reasonable in design and good in practicability, and can realize integrated operation of punching machining of a nut plate material, grinding and tapping of punched holes of nuts, and in the process of grinding and tapping the punched holes of the nuts, cooling liquid can be automatically sprayed to the inner walls of the punched holes of a tapping screw, a grinding column and the nuts for cleaning, cooling and lubricating, the cooling liquid does not need to be manually added by workers, the operation is facilitated, the labor amount of the workers is reduced, the work is facilitated, and the machining quality and the working efficiency of the nuts are improved.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to a stamping die for nut production. Background technique [0002] Stamping processing is a production technology that uses the power of conventional or special stamping equipment to directly deform the sheet metal in the mold to obtain product parts of a certain shape, size and performance. During the stamping process of the parts , Stamping die is one of the essential processing equipment. Stamping die is a special process equipment for processing metal materials or non-metallic materials into parts or semi-finished products in cold stamping processing. Nowadays, nuts are commonly used in mechanical equipment. Fastening parts, nuts are usually screwed together with bolts or screws for fastening. During the production and processing of nuts, it is necessary to use stamping dies to punch holes in the sheet material for making nuts Processing, and then grinding and tapping th...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a stamping die for nut production, which solves the problem that the existing stamping die for nut production has simple structure and single function, and cannot realize punching and processing of nut sheets. The integrated operation of grinding and tapping the punching of the nut, the punching of the nut, the grinding of the punching of the nut and the punching and tapping of the nut are carried out separately. It is cumbersome, time-consuming and labor-intensive, and the work efficiency is low. In addition, in the process of grinding and tapping the punching hole of the nut, the staff needs to manually add coolant to clean, cool, and lubricate. The operation is cumbersome and the staff has a large workload. The problem of inconvenience caused by the work of the staff

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