Twin-needle machine binding off mechanism
A double-needle car and one-pair technology, which is applied to sewing machine components, sewing machine control devices, textiles and papermaking, etc., can solve the problems of difficult adjustment of the mechanism and unstable transmission of the overlay system, so as to improve production efficiency, improve structure, The effect of smooth transmission
Inactive Publication Date: 2014-12-31
SUZHOU JUKANG SEWING ROBOT
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Abstract
The invention relates to a twin-needle machine binding off mechanism which comprises a pair of twin-needle machines, a slide rail, object carriers, belts and a synchronous rotating component fixed on the object carrier. The pair of twin-needle machines sleeves the slide rail to perform double-edge binding off on fabric passing between the two twin-needle machines. The object carriers are disposed at the noses of the twin-needle machines. Each object carrier comprises as carrier plate and a fixing rack, the height of the fixing rack is identical with the sewing height of the twin-needle machines, the fixing rack is vertically connected to the carrier plate, and a plurality of belt guide wheels are disposed on the fixing rack. The belts sleeve the belt guide wheels, the belt guide wheels roll the belts on the surfaces of the carrier plates. The synchronous transmission component comprises a motor, a rotary shaft and a belt pulley, wherein the rotary shaft is fixed on the fixing racks through shaft sleeves, the rotary shaft is connected with the belt pulley, the belt pulley drives the belts to roll around the belt guide wheels, and one end of the rotary shaft is connected with a motor. By the arrangement, the twin-needle machine binding off mechanism has the advantages that synchronous binding off is performed by the two opposite twin-needle machines, the structure for tightening or rolling fabric is improved, stable transmission is achieved, and production efficiency can be effectively increased.
Application Domain
Sewing-machine control devices
Technology Topic
Electric machineryEngineering +4
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