Lower die fixing mechanism capable of finely adjusting height

Abstract

The invention discloses a lower die fixing mechanism capable of finely adjusting the height. The fixing mechanism comprises a machine frame, wherein a central vertical groove is formed in the middle of a top plate of the machine frame, and a lower mounting block is inserted into the central vertical through groove in an inserted mode; a bottom supporting plate is arranged below the top plate of the machine frame, the side walls of the bottom supporting plate are fixed on the inner side walls of lower supporting legs of the machine frame, and fine adjustment motors are fixed on the bottom surfaces of the two sides of the bottom supporting plate; output shafts of the fine adjustment motors penetrate through the bottom supporting plate and are connected with lifting screw sleeves through couplers, lifting threaded rods are in threaded connection with the lifting screw sleeves, and the top ends of the lifting threaded rods are fixed on the bottom surface of the lower mounting block; and amounting groove is formed in the top surface of the lower mounting block, a middle mounting block is arranged in the mounting groove, and a lower die mounting groove is formed in the middle of the topsurface of the middle mounting block. According to the lower die fixing mechanism capable of finely adjusting the height, a lower die is rapid in installation and disassembly, furthermore, annular electric heating rods are arranged and have the effect of heating the lower die, the temperature requirement for stamping metal is guaranteed, moreover, the lower die can be subjected to fine adjustmentin height, and the stamping requirement is met.

Description

Technical field: [0001] The invention relates to the technical field of stamping die equipment, and more specifically relates to a lower die fixing mechanism whose height can be finely adjusted. Background technique: [0002] In the existing molds, the temperature of some metals needs to be guaranteed when the metal is stamped. However, the existing molds generally do not have a heating device, which cannot guarantee the effect of metal stamping. At the same time, the existing lower mold Its installation is generally fixed by multiple bolts, and its installation and disassembly are troublesome and inefficient. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a lower mold fixing mechanism whose height can be finely adjusted. temperature requirements, and it can fine-tune the height of the lower die to meet the stamping requirements. [0004] The scheme that the present invention solves described ...

AI Technical Summary

Problems solved by technology

[0002] In the existing molds, the temperature of some metals needs to be guaranteed when the metal is stamped. However, the existing molds generally do not have a heating device, which cannot guarantee the effect of metal stamping. At the same time, the existing lower mold Its installation is generally fixed by multiple bolts, and its installation and disassembly are troublesome and inefficient

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