Punch automatic feeding machine

Abstract

The invention relates to an automatic feeder for a punching machine, comprising a feeding frame, a jacking device is arranged on the upper end of the feeding frame, a lifting platform is arranged on the upper end of the lifting device, and the lifting device can drive the lifting platform to move vertically. The lifting platform is provided with the first rolling roller shaft that drives the material to move horizontally. A console is provided on one side of the lifting platform. The upper end of the console is provided with a feed roller and a nip roller. The nip roller is above the feed roller. A stepping motor is arranged on the console, and the stepping motor drives the feed roller and the pressure roller to roll. The upper end of the lifting platform is provided with a pushing device, and the upper part of the lifting platform is provided with a second rolling roller shaft. The second rolling roller shaft is formed by Made of permanent magnets, a punch is set on the side of the console far away from the lifting platform, a mold is set on the punch, and an electromagnetic positioning device is set on the side of the mold away from the console. The invention has the advantages of simple structure, fast feeding, accurate material clamping, accurate punching, ability to absorb iron filings, and low cost.

Description

technical field [0001] The invention relates to a processing machine, in particular to an automatic feeder for a punching machine. Background technique [0002] It is very common to use a punch press to punch metal profiles in the machinery industry. The traditional method is to manually put the profile on the punching die and rely on the power of the feet to operate it. After each punching, it is necessary to manually advance the material once and repeat the punching. However, this method will cause the profile hole to be damaged due to the long-term fatigue of the operator. Punching wrong leads to personal danger, high labor intensity, low efficiency, and inaccurate punching. [0003] The feeder in the prior art is complex in structure, high in cost, easy to jam, and inaccurate in the position of the material, resulting in inaccurate punching. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an automatic punch...

AI Technical Summary

Problems solved by technology

The traditional method is to manually put the profile on the punching die and rely on the power of the feet to operate it. After each punching, it is necessary to manually advance the material once and repeat the punching. However, this method will cause the profile hole to be damaged due to the long-term fatigue of the operator. Punching errors lead to personal danger, high labor intensity, low efficiency, and inaccurate punching

[0003] The feeder in the prior art has a complex structure, high cost, easy material jamming, and inaccurate material positioning, resulting in inaccurate punching

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