Aluminum Warp Stop Motion Base for Warp Stop Head is the core installation base of the warp yarn self stop device for weaving machines (jet/spray/rapier), used to fix the warp stop probe/sensing head, ensuring that the machine stops immediately when the warp yarn breaks, protecting the quality of the fabric and equipment safety.

1、 Core role

Accurate installation and positioning

      To provide a rigid and flat installation reference for the warp stop head, ensuring precise clearance (± 0.1mm) between the sensing piece/probe and the warp yarn, and avoiding accidental or missed stops.

Stable support and shock absorption

      Aluminum alloy die-casting material, lightweight+high rigidity, absorbs high-speed vibration of the weaving machine, prevents displacement and loosening of the sensing head, and maintains detection stability.

Integrated cabling and protection

      Built in cable trays/holes, organized sensor circuits, wear-resistant and oil resistant, suitable for harsh environments in textile workshops.

Compatible with multiple models

      Standardized interface, compatible with mainstream weaving machines such as Toyota, Tsuda Ju, and Bijiale's 10 column stop device, with strong versatility.

Quick maintenance and replacement

      Oxidation treated surface is wear-resistant and corrosion-resistant, easy to disassemble, and reduces downtime for maintenance.

2、 Working principle

      Normal warp yarn: The sensing piece is lifted by the warp yarn, the circuit is closed, and the loom is running.

      Broken yarn: When the sensing piece falls, it triggers the micro switch/sensor inside the base, immediately stopping the machine to prevent defects such as missing warp and thinning.

3、 Material advantage (aluminum alloy)

      Lightweight: About 40% lighter than steel, reducing loom load.

      High strength: die-casting+oxidation, wear-resistant and deformation resistant, long service life.

      Thermal conductivity: Good heat dissipation, suitable for high-speed continuous production.