Concave shuttle wheel and double conical surface orbit structure of circular weaving machine

Abstract

The invention relates to the field of plastic machinery, in particular to a concave shuttle wheel and double conical surface orbit structure of a circular weaving machine. The structure comprises a lower door ring, lower concave shuttle wheels, upper concave shuttle wheels, an upper door ring and a shuttle boat body, and the structure is characterized in that the lower edge of the upper door ring is designed into a double conical surface, the upper edge of the lower door ring is designed into a double conical surface, the shuttle boat body is arranged between the upper door ring and the lower door ring, the shuttle boat body is provided with four concave shuttle wheels, the two lower concave shuttle wheels and the double conical surface of the lower door ring are in rolling contact, the two upper concave shuttle wheels and the double conical surface of the upper door ring are in the rolling contact, and the concave shuttle wheels bear the centrifugal force of a whole shuttle when in operation to prevent shuttle flying. According to the invention, the defects of the shuttle boat and orbit structure on the circular weaving machine adopted at present are overcome, the operation is stable, the fault is less, the noise is low, quick-wear parts are less, the cost is low, and the electricity can be saved.

Description

A concave shuttle wheel and double-cone running track structure of a circular loom technical field The invention relates to the field of plastic circular looms, in particular to a concave shuttle wheel and a double-cone running track structure of a circular loom. Background technique At present, plastic circular looms are manufactured and used at home and abroad. There are four types of shuttle boats and running track structures. One is to rely on 4 shuttle wheels on the shuttle boat to run on the single-cone runway of the upper and lower door rings; The 4 shuttle wheels on the ship run on the plane stepped runway of the upper and lower door rings, and the anti-flying shuttle relies on the shuttle bottom plate to slide and rub on the gate track between the upper and lower door rings; the third type is to use the 4 shuttle wheels on the shuttle boat Run the anti-flying shuttle on the flat ladder runway of the upper and lower door rings, relying on the shuttle bottom plate t...

AI Technical Summary

Problems solved by technology

At present, plastic circular looms are manufactured and used at home and abroad. There are four types of shuttle boats and running track structures. One is to rely on 4 shuttle wheels on the shuttle boat to run on the single-cone runway of the upper and lower door rings; The 4 shuttle wheels on the ship run on the plane stepped runway of the upper and lower door rings, and the anti-flying shuttle relies on the shuttle bottom plate to slide and rub on the gate track between the upper and lower door rings; the third type is to use the 4 shuttle wheels on the shuttle boat Run the anti-flying shuttle on the flat ladder runway of the upper and lower door rings, relying on the shuttle bottom plate to run on the roller track between the upper and lower door rings; The anti-flying shuttle runs on the type runway, relying on the 3-4 rollers at the bottom of the shuttle to run on the gate track between the upper and lower door circles by rolling friction; these four types of structures have different degrees of broken wires, flying shuttles, loud noise, Defects such as many wearing parts and high power consumption

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