Use method of high-speed sizing machine warp beam brake belt and warp beam brake belt

Abstract

The invention discloses a use method of a high-speed sizing machine warp beam brake belt. The method comprises following steps: two piece base belt linkage hanging parts are fixed to the left end and the right end of a warp beam brake belt correspondingly, and the warp beam brake belt is a piece base brake belt; one end of a hook at one end of the piece base brake belt is fixed to a brake belt fixed support point; one end of a hook at the other end of the piece base brake belt is fixed to a hanging column; the piece base brake belt is tensioned on a whole warp beam hub in a sleeving manner; in the sizing normal operation process, warp beam tension control is achieved through a piston shaft head pulley of a piston pushing air cylinder in a damping air cylinder, a pressurized connecting rod rotates in a slant manner, and therefore the piece base brake belt has slight tensioning force and is attached to the whole warp beam hub; when one face of the piece base brake belt is worn, the piece base brake belt is turned over, and the other face of the piece base brake belt is used. The beneficial effects of improving the production efficiency and reducing production cost are achieved. The invention further discloses the warp beam brake belt involved in the using method of the high-speed sizing machine warp beam brake belt.

Description

technical field [0001] The invention relates to the technical field of textiles, more specifically, it relates to a method for using a warp beam braking band of a high-speed sizing machine. The invention also discloses the warp beam braking band of the high-speed sizing machine warp beam braking band using method. Background technique [0002] At present, the control of the unwinding tension of the warp beam of the sizing machine and the braking of the warp beam during parking are to insert and clamp brake blocks on the iron chain (such as figure 1 shown) to achieve the purpose of adjusting tension and braking; in order to ensure uniform unwinding tension between warp beams, the length of the braking iron chain and the thickness of the braking block installed on the warp beam frame must be consistent; such as the length of the iron chain and the braking If the thickness of the piece is inconsistent, it will inevitably cause warp beams with excessive unwinding tension, damag...

AI Technical Summary

Problems solved by technology

[0002] At present, the control of the unwinding tension of the warp beam of the sizing machine and the braking of the warp beam during parking are to insert and clamp brake blocks on the iron chain (such as figure 1 shown) to achieve the purpose of adjusting tension and braking; in order to ensure uniform unwinding tension between warp beams, the length of the braking iron chain and the thickness of the braking block installed on the warp beam frame must be consistent; such as the length of the iron chain and the braking If the thickness of the piece is inconsistent, it will inevitably cause warp beams with excessive unwinding tension, damage the yarn strength and cause the following consequences: First, the increase in the number of warp breaks during the weaving process of the cloth machine directly restricts production efficiency; The increase of the yarn return rate increases the production cost; because the sizing production room is a high-temperature and high-humidity environment, the iron chain is easy to rust, and the rotation of its joints is blocked, which invisibly shortens the length of the iron chain. Therefore, every week They must be maintained; the brake blocks embedded in the iron chain are composed of 8 to 10 pieces put together. After a period of use, the brake blocks wear out and the braking effect gradually weakens; if the tension between the warp beams is partially replaced different; uniform replacement will increase the maintenance time and machine material cost

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