An automatic production mechanism for weft corrugated fabric on a sample loom

Abstract

The invention discloses an automatic weft-direction wave-shaped fabric production mechanism of a sample weaving machine. The automatic weft-direction wave-shaped fabric production mechanism comprises a sample weaving machine body and is characterized in that the automatic weft-direction wave-shaped fabric production mechanism further comprises a PLC, a sliding module and a stepping motor driven by the PLC, and the sliding module is fixedly connected with a threaded rod of the stepping motor, is horizontally installed on a going part and is perpendicular to a deformation reed. The automatic weft-direction wave-shaped fabric production mechanism has the advantages that the sliding module is in the shape of a strip integrally formed, an arc rail is arranged on the side, making contact with the deformation reed, of the sliding block and is used for changing the shape of the deformation reed, a baffle is arranged at the front end of a wave-shaped rail, the baffle is connected with a threaded rod at the front end of the arc rail, therefore, the contact area between the rail and the deformation reed 4 is increased and the service life of equipment is prolonged; the sliding module and the threaded rod of the stepping motor are fixedly connected through a round pin, and sliding blocks in different shapes can be flexibly replaced according to use requirements; the PLC controls rotation of the stepping motor according to signals emitted by a position sensor A and a position sensor B, and automation is realized.

Description

technical field [0001] The invention relates to a textile machine, in particular to an automatic production mechanism for weft direction corrugated fabric of a sample loom. Background technique [0002] The sample loom is the necessary equipment for professional teaching and training and textile product design technical work. With the continuous advancement of textile technology, especially in order to meet the market requirements of small batches, many patterns and fast cycles, the design and proofing work of textile enterprises is becoming more and more important, and the performance requirements of the textile industry for small prototypes are also gradually increasing. The current sample machines mainly include mechanical heald lifting dobby sample looms, electronic heald lifting sample looms and automatic rapier weft insertion sample looms. Among them, the electronic hedging sample loom is widely used by domestic yarn-dyed mills, wool mills, silk weaving chiefs and tex...

AI Technical Summary

Problems solved by technology

However, due to the single pattern available for the traditional sample loom, the simple operation method and low degree of automation, it has gradually failed to meet the requirements of today's textile industry, and it has also caused certain limitations in teaching and training.

Images