A Punch Manipulator for Armature Punching and Reprocessing

Abstract

The invention discloses a punching machine mechanical arm for remachining armature stampings. The punching machine mechanical arm comprises a rack, a stamping bracket, a feeding claw, a receiving tray, a first linear guideway pair and a driving mechanism; a guide way of the first linear guideway pair is fixed to the rack and arranged in the X-axis direction, and a sliding block of the first linear guideway pair is driven by the driving mechanism; the feeding claw and the receiving tray are fixed to the sliding block and located in front of the sliding block, and the receiving tray is located over the feeding claw; when the sliding block backwards moves to a back stopping point, the feeding claw is located over the stamping bracket; and when the sliding block forwards moves to a front stopping point, the feeding claw and the receiving tray forwards extend out. According to the punching machine mechanical arm, stamping feeding and finished product stamping receiving are completed at a time, and the production efficiency is high.

Description

[technical field] [0001] The invention relates to punching and reprocessing of electrical silicon steel sheets, in particular to a punching machine manipulator for reprocessing armature punching sheets. [Background technique] [0002] Motor silicon steel sheets are usually stamped by punching machines, and punching manipulators for armature punching and reprocessing are usually used to feed silicon steel sheets for secondary processing. The invention with the application number CN201510653276.4 discloses a punch manipulator for reprocessing rotor punching. The manipulator mainly includes mechanical transmission, material feeding and quantity determination, parameter adjustment, control and other parts. The kinetic energy of the manipulator is obtained from the brake wheel of the punch through the transmission rod, and the feeding rod is driven to move left and right to send the raw material to the mold for processing. The judgment circuit judges the quantity of a single feed...

AI Technical Summary

Problems solved by technology

[0004] 1. The receiving of the finished film cannot be realized at the same time when feeding, and the production efficiency is low;

[0005] 2. The rack and pinion drive is adopted, but the rack and pinion are easy to wear and affect the feeding accuracy;

[0006] 3. The separation of punching sheets is unstable, sometimes they cannot be pushed out, and sometimes two or more pieces are pushed out, which reduces the production efficiency of the equipment

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