Floating type guide hook mechanism of rapier loom

Abstract

The invention discloses a floating type guide hook mechanism of a rapier loom. The floating type guide hook mechanism of the rapier loom comprises a shuttle race which is arranged in the weft knitting direction, a rapier head and a rapier belt which is connected with the rapier head are arranged above the shuttle race, a power drive device which enable the rapier head to move in the shuttle race direction is arranged on the rapier head, and the two sides of the shuttle race are evenly provided with multiple guide hooks, wherein a groove used for supporting the rapier head is formed in each guide hook in the direction facing the shuttle race. Due to the fact that the floating type guide hook mechanism is arranged on the rapier loom, the friction of the rapier head is smaller, and warp is not prone to end braking.

Description

technical field [0001] The invention relates to a guide hook structure of a rapier loom, and more specifically relates to a floating guide hook mechanism of a rapier loom. Background technique [0002] At present, among all kinds of new looms used in the textile industry, rapier looms have simple structure and wide adaptability, and have been widely used. Most silk spinning enterprises also use rapier looms to weave real silk satin. Existing rapier looms use alternate upward and downward movement of the warp to form a shed, and then drive the rapier head and rapier belt to move from both sides of the warp to the middle position through the transmission device on the shed, and cross contact through the rapier belt Afterwards, the weft thread conveyed by the sword head realizes a beating operation, and the beating operation is repeated continuously to complete the weaving process. The structure of the existing rapier loom is provided with a shuttleway 10 for guiding in the mo...

AI Technical Summary

Problems solved by technology

During the weaving process of the rapier loom, the rapier head slides above the shuttleway 10 and contacts with the shuttleway 10. The friction force generated during the movement is relatively large, and the warp thread breakage is likely to occur, thereby affecting the weaving efficiency. , the existing rapier loom, buffer pad 40 is set on the shuttleway 10, to reduce the friction between the rapier head and the shuttleway 10, but the effect is not ideal

Since the longer the moving distance of the sword head, the greater the friction force, which limits the increase of the width of the satin

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