Netted gradually-changed servo annular punching equipment applied to metal pipe wall

Abstract

The invention discloses a piece of netted gradually-changed servo annular punching equipment applied to a metal pipe wall. The equipment comprises a fixed seat, a first moving seat, a second moving seat, a first driving mechanism, a second driving mechanism, a third driving mechanism, and a punching die. A sliding seat that can move forward and backward is arranged on the first moving seat; and a docking element that can be connected and fixed with a metal pipe is arranged on the sliding seat, wherein the docking element can be installed on the sliding seat in a rotatable mode. A die core is arranged on the second moving seat. The punching die contains a die seat and a plurality of punching pins arranged in the die seat. With cooperation of the punching die and all driving mechanisms, the metal pipe can move axially in a rotatable mode, so that the equipment can punch through holes with various shapes on the metal pipe automatically; the through holes can be arranged randomly; the punching process indexing is precise; objectives of annular punching and gradually-changed hole punching can be achieved; and the work efficiency and product precision are substantially improved. Meanwhile, the equipment can cooperate with a vacuum system and thus a problem that waste material can not be outputted smoothly can be solved.

Description

technical field [0001] The invention relates to the technology in the field of punching equipment, in particular to a metal pipe wall mesh gradual change servo ring punching equipment. Background technique [0002] The punching machine is a device specially used for punching metal sheets such as angle iron, flat iron, copper, aluminum row, etc. The current punching machine can automatically punch through holes arranged in a mesh on the metal sheet, However, it is impossible to automatically punch through holes of different shapes and arranged in a mesh on the metal pipe. In the prior art, if it is necessary to punch through holes of different shapes and arranged in a mesh on the metal pipe, only It is completed by manual assisted punching machine. When the punching machine punches a through hole, it needs to manually change the fixed position of the metal tube and punch another position. Such a semi-automatic method is not only low in efficiency, but also low in punching acc...

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Problems solved by technology

[0003] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a metal pipe wall mesh gradual change servo ring punching equipment, which can effectively solve the problem that the existing punching machine cannot automatically punch on the metal pipe. The problem of making through holes of different shapes

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