Ring plate positioning and reinforcing device applied to DTM169 spinning frame

Abstract

The invention relates to a ring plate positioning and reinforcing device applied to a DTM169 spinning frame. A fixing board is mounted on a ring plate lifting beam of the DTM169 spinning frame and longitudinally provided with reinforcing cavities, and lifting belts are mounted inside the reinforcing cavities; the fixing board is transversely provided with positioning pin holes corresponding to the small holes of the beam and the lifting belts, and bolts penetrate the positioning pin holes and the small holes to fix the fixing board onto the beam. According to the ring plate positioning and reinforcing device applied to the DTM169 spinning frame, the fixing board is mounted on the ring plate lifting beam of the DTM169 spinning frame, and the lifting belts are mounted inside the reinforcing cavities of the fixing board, so that by controlling the matching space of the lifting belts between the two side plates of the ring plate lifting beam, the problems of displacement of the lifting beam and decentraction of a ring plate, a spindle and a leafage plate can be solved. The ring plate positioning and reinforcing device applied to the DTM169 spinning frame ensures positioning stability of the ring plate during production, does not affect the concentricity of the ring plate, the spindle and the leafage plate, can reduce broken ends of spun yarns and improve the product quality and is easy to operate and safe in usage.

Description

technical field [0001] The invention relates to a positioning and reinforcing device for the ring plate of a DTM169 spinning frame. Background technique [0002] During the production process of the DTM169 spinning frame, the stable positioning of the lifting beam of the ring plate directly affects the quality of the finished yarn, and has a great impact on the hairiness of the spun yarn and the yarn breakage at 1,000 spindles. Therefore, to ensure that the lifting beam of the ring plate It is very important to meet the standards required by the equipment process to ensure that the ring plate does not shift during use. The original DTM169 spinning frame ring plate lifting beam on both sides lacks the control unit matching the traction belt, and it is difficult to meet the equipment process standards required in the production process by using the positioning pin 6 for natural positioning, and it is easy to cause the ring plate Displacement, the center of the steel ring, spi...

AI Technical Summary

Problems solved by technology

[0005] In the present invention, a fixed plate is added to the lifting beam of the ring plate of the DTM169 spinning frame, and the sling is loaded into the reinforcement cavity of the fixing plate to control the supporting space of the sling between the two side plates of the lifting beam of the ring plate to solve the problem of the lifting beam. Displacement, the problem that the center of the steel ring, the spindle and the fender are not concentric

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