Positioning device for automatically processing blades of push scissors for haircut

Abstract

The invention discloses a positioning device for automatically processing blades of a pair of push scissors for haircut, which is characterized by comprising a positioning base, a positioning pin and a press plate, wherein the press plate is axially connected to the positioning base, the back end of the press plate is provided with an elastic jacking device, a through hole is arranged on the positioning base, the positioning pin and the through hole are in sliding fit, and an automatic lifting drive device is connected to the positioning pin. The positioning device has the advantages that the automatic positioning of the blades can be realized by the device; when a previous feeding procedure delivers the blades to the positioning base, the front end part of the press plate presses the blades in advance by the elasticity of a spring; when positioning holes on the blades are aligned with the through hole on the positioning base, a drive rod of a second air cylinder drives the positioning pin to raise upwards and penetrate into the positioning holes of the blades, then a jacking rod of a first air cylinder jacks upwards to drive the press plate to press the blades, and the positioning process is finished; the whole process has no need of artificially delivering the blades into the positioning device for positioning, the work efficiency is high, and the whole processing process can be carried out in a closed environment so that the working environment is clean and tidy.

Description

technical field [0001] The invention relates to a processing device for hair clipper blades, in particular to a positioning device for automatic processing of hair clipper blades. Background technique [0002] In the processing equipment of hair clipper blades (such as: grinding, gear washing machine), before carrying out tooth edge grinding process to clipper blades, all first blade is fixed, and then blade is sent in grinding wheel and grinds. At present, the positioning of the blade is manually operated by the operator, and the processing equipment itself cannot automatically position the blade, and after the processing is completed, the operator takes out the processed blade and replaces the next blade to be processed, so that the entire The processing process can only realize semi-automatic processing, the work efficiency is slow, and through manual positioning and changing the blade, it is necessary to open the hood on the processing equipment, so that the processing e...

AI Technical Summary

Problems solved by technology

At present, the positioning of the blade is manually operated by the operator, and the processing equipment itself cannot automatically position the blade, and after the processing is completed, the operator takes out the processed blade and replaces the next blade to be processed, so that the entire The processing process can only realize semi-automatic processing, the work efficiency is slow, and through manual positioning and changing the blade, it is necessary to open the hood on the processing equipment, so that the processing equipment is in an open state, the machine oil used in the processing and the iron filings generated are inevitable Will pollute the entire processing environment

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