An automatic cutting and winding mechanism for double-layer velveteen rapier loom

Abstract

The invention discloses an automatic velvet cutting rolling-up mechanism of a double-layer velveteen rapier loom. The automatic velvet cutting rolling-up mechanism comprises a rolling-up support frame, wherein the rolling-up support frame comprises a left support frame and a right support frame, two driving motors which are arranged up and down are fixed on the left support frame, the output shafts of the driving motors are fixed to a rotary shaft by a coupling, the rotary shaft is hinged to the left support frame, the right end of a rolling-up drum is hinged to the right support frame, a spline shaft part at the right end of the rotary shaft is inserted and sleeved in a spline hole at the left end of the rolling-up drum; two connecting plates are fixed on the outer side walls of the left support frame and the right support frame respectively, a guide block is fixed on the connecting plate, a guide plate is inserted in and sleevedby the guide through hole of the guide block, a push cylinder is fixed at the rear part of the connecting plate, a connecting part is fixed on a push rod of the push cylinder, and the connecting part is fixed at the rear part of the guide plate and can automatically divide the middle part of a double-layer velveteen so as to be convenient for winding, without the need of manual cutting, thus reducing manpower labor capacity, improving efficiency and improving safety.

Description

Technical field: [0001] The invention relates to the technical field of textile equipment, in particular to an automatic cutting and winding mechanism for a double-layer velveteen rapier loom. Background technique: [0002] The rapier loom is currently the most widely used shuttleless loom. In addition to the characteristics of high speed, high degree of automation, and high-efficiency production of the shuttleless loom, its positive weft insertion method has strong variety adaptability and can adapt to The weft insertion of various yarns, and the rapier loom also has obvious advantages in multi-color weft weaving, and can produce yarn-dyed products with up to 16 color weft yarns. [0003] However, the existing double-layer velveteen rapier looms will make double-layer velveteen when weaving velveteen, and then the double-layer velveteen needs to be separated and wound into the upper and lower layers respectively. It is not only time-consuming and labor-intensive, but also ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing double-layer velveteen rapier looms will make double-layer velveteen when weaving velveteen, and then the double-layer velveteen needs to be separated and wound into the upper and lower layers respectively. It is not only time-consuming and labor-intensive, but also poses safety hazards to operators

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