Integral forming punching die

Abstract

The invention discloses an integral forming punching die. The integral forming punching die comprises a support, a punching platform, a discharge component, a cushion block, a gantry I, a forming bedplate, a gantry II and a hydraulic cylinder, wherein the punching platform is fixedly connected to the upper end of the support; a counter-bore hole is formed in the middle of the punching platform; the discharge component consists of a discharge barrel, a spring and a push rod; the discharge barrel is connected to the counter-bore hole; the upper end of the discharge barrel is flush with the upper end surface of the punching platform; a cylindrical hole I is formed in the discharge barrel; the spring is arranged in the cylindrical hole I; a slider is arranged at the lower middle part of the push rod; the lower end of the spring is in contact with the bottom of the cylindrical hole I; the upper end of the spring is in contact with the lower end of the slider; the push rod is connected withthe cylindrical hole I through the slider in a sliding manner; the cushion block is fixedly connected to the punching platform; the gantry is fixedly connected to the cushion block; the forming bed plate is hinged to the gantry I; the lower end of the gantry II is connected to the punching platform; and the hydraulic cylinder is connected to the middle of the gantry II. Small aluminum plates arepunched, integrally formed and then subjected to mechanical automatic demolding, the demolding efficiency is improved, and the labor intensity of a worker is reduced.

Description

technical field [0001] The invention belongs to the technical field of punching equipment, in particular, the invention relates to an integrated stamping die. Background technique [0002] When stamping and forming some small pieces of aluminum plate, especially some non-penetrating small pieces, it is impossible to fall off from the lower mold. In addition, because the lower mold is a forming mold, these small pieces stay in the lower mold after stamping. It needs to be manually removed. At present, there are two demoulding methods for small aluminum plate parts after stamping. The first is to fall off directly from the lower die, which requires a structural design of the stamping workbench. Only standard parts stamped in large quantities will be used, because the development The cost is high; the second is to manually use iron hooks to hook out the stamped small parts from the lower mold. The worker repeats the action of hooking out the small parts for a long time, which ...

AI Technical Summary

Problems solved by technology

At present, there are two demoulding methods for small aluminum plate parts after stamping. The first is to fall off directly from the lower die, which requires a structural design of the stamping workbench. Only standard parts stamped in large quantities will be used, because the development The cost is high; the second is to manually use iron hooks to hook out the stamped small parts from the lower mold. The worker repeats the action of hooking out the small parts for a long time, which is easy to cause physical fatigue. low efficiency

Images