Punching machine and punching feeding device for flexible material

Abstract

The invention discloses a punching machine and punching feeding device for a flexible material. According to the punching machine and the punching feeding device, the problem that a punching machine in the prior art has poor punching effect is solved, the punching quality is good, and the punching efficiency is high. According to the scheme, the punching machine for the flexible material comprisesa lifting mechanism, a punching base and a punching cutter base, wherein the lifting mechanism is supported by a support; the punching base comprises a punching upper base and a punching lower base;the punching upper base and the punching lower base are arranged at intervals; the punching upper base is connected with the lifting mechanism; a first elastic part is fixedly arranged between the punching upper base and the punching lower base; under the action of the first elastic part, the punching upper base can be driven by the lifting mechanism to achieve lifting movement independently; thepunching cutter base is arranged on the upper surface of the punching upper base; the punching cutter base is fixedly connected with a punching cutter for punching the flexible material; and the cutter edge of the punching cutter is positioned on the side part of the punching base.

Description

technical field [0001] The invention relates to the field of feeding equipment for flexible materials, in particular to a punching machine for flexible materials and punching feeding equipment. Background technique [0002] The existing granulation feeding machine is a kind of machine that can manufacture flexible materials with certain elasticity into particles of a specific shape and size and realize the feeding of molds. There are many problems in the punching mechanism of the existing granulator punching flexible materials. ,details as follows: [0003] 1) High punching pressure can easily accelerate tool wear and reduce tool life. [0004] 2) Flexible materials are soft, elastic, and have a certain degree of viscosity. When cutting and punching directly, there is a certain degree of adhesion between the flexible material and the tool, resulting in poor punching effect. [0005] 3) The existing punching mechanism is not applied to flexible materials, but mostly used in...

AI Technical Summary

Problems solved by technology

[0003] 1) Punching pressure is high, it is easy to accelerate tool wear and reduce tool life

[0004] 2) Flexible materials are soft, elastic, and have a certain degree of viscosity. When cutting and punching directly, there is a certain degree of adhesion between the flexible material and the tool, resulting in poor punching effect

[0005] 3) The existing punching mechanism is not applied to flexible materials, but mostly used in metal (or hot-melt plastics), and because of the different properties of materials, the punching equipment applied to metal materials cannot be directly applied to flexible materials

Images