Undergarment back buckle edging equipment

Abstract

The invention relates to edge grinding equipment for the back-pins of underwear, which comprises a machine frame, the two sides of which are provided with a left base plate and a right base plate. The left base plate and the right base plate are supported with a left side plate and a right side plate by a left metal spring chip and a right metal spring chip in a way of hanging in the air. The left metal spring chip and the right metal spring chip are installed obliquely and forwards, and angles formed respectively with the left side plate and the right side plate are more than 45 degrees and less than 90 degrees. The external sides of the left side plate and the right side plate are fixed with armatures, electromagnets are installed on the left base plate and the right base plate, and magnet gaps are arranged between the electromagnets and the armatures, therefore the armatures are caused to jiggle backwards by the magnetic attraction of the electromagnets when the equipment is electrified for work. The internal side faces of the left side plate and the right side plate are provided with grinding devices, and the seam between the left side plate and the right side plate is provided with a bracket, on which the back-pins can be placed. The equipment can not only effectively wipe off the sharp edges of the back-pins left by cutting but also realize automation work, thereby increasing grinding efficiency.

Description

technical field [0001] The invention relates to a processing equipment for underwear accessories, in particular to an edging equipment used for processing the sharp edges of the back buttons of the underwear. Background technique [0002] Commonly used underwear back buckle, when making it, first sew a long strip on the sewing machine, in order to cut out the back buckle of the required width, the long strip is sent to the next processing procedure, usually cut by an ultrasonic cutting machine, and manufactured Back buckle products, this manufacturing method is suitable for assembly line operations, with high production efficiency, and is widely used by back buckle manufacturers, but the back buckles produced by this method still have shortcomings, because ultrasonic equipment is used in cutting, The top and bottom fabrics of the back buckle are fused and sealed under the pressure of the cutting edge and the action of ultrasonic waves. This process will result in hard and sh...

AI Technical Summary

Problems solved by technology

[0002] Commonly used underwear back buckle, when making it, first sew a long strip on the sewing machine, in order to cut out the back buckle of the required width, the long strip is sent to the next processing procedure, usually cut by an ultrasonic cutting machine, and manufactured Back buckle products, this manufacturing method is suitable for assembly line operations, with high production efficiency, and is widely used by back buckle manufacturers, but the back buckles produced by this method still have shortcomings, because ultrasonic equipment is used in cutting, The top and bottom fabrics of the back buckle are fused and sealed under the pressure of the cutting edge and the action of ultrasonic waves. This process will result in hard and sharp edges at the division. After using this back buckle as an accessory to make underwear, when wearing it , the sharp edge of the back buckle often touches the wearer's skin, which makes people feel uncomfortable, and even causes skin itching or allergic inflammation

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