CN202054944U - Novel line-separating rod - Google Patents

Abstract

The utility model relates to spinning equipment, provides a novel line-separating rod which is simple in structure, high in production efficiency, can separate lines of threadlines evenly and resolves problems including doubling and adhesion of the threadlines and the like and comprises the line-separating rod. Two end heads of the line-separating rod are respectively provided with a fixing rod, protruding rings are arranged on the outer side of the circumference of the line-separating rod along the axial direction at intervals, and a groove is formed by a gap between two protruding rings.

Description

A kind of novel minute screw mandrel

Technical field

The utility model relates to a kind of spinning equipment, particularly a kind of novel minute screw mandrel.

Background technology

Products such as latex strand or magic tape are when producing, strand will be through undue screw mandrel disacidify after acid bath groove acetic acid condenses moulding, as original minute screw mandrel of Fig. 1 smooth shaft that is a location, its two ends offers the fixedly screw of usefulness, strand from smooth shaft through out-of-date, because speed is fast and factor such as slippage, very easily cause strand to scurry mutually to each other, thereby produce phenomenons such as strand doubling, adhesion, lousiness, cause that production efficiency is low, cost is high, and strand skewness.

Summary of the invention

The purpose of this utility model is to overcome the deficiency of above-mentioned technology, thus provide a kind of simple in structure, production efficiency is high, evenly divide silk to strand, prevents novel minute screw mandrel of problems such as strand doubling, adhesion.

The technical scheme that the utility model adopted is such: a kind of novel minute screw mandrel, comprise the branch screw mandrel, the screw mandrel two ends was respectively equipped with fixed bar in described minute, and the screw mandrel periphery in axial direction was interval with protruding ring in described minute, and the gap between two protruding rings forms a groove.

Further: described fixed bar two ends offers screw.

By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this novel minute screw mandrel periphery in axial direction is interval with protruding ring, gap between two protruding rings forms a groove, independently of one another from minute strand of screw mandrel process, prevent that effectively strand is because of scurrying phenomenons such as the doubling that produced, adhesion, lousiness each other mutually; The assurance strand can be guaranteed under liquid level before last branch screw mandrel, thereby reduce the fracture of wire phenomenon; This new structure is simple in addition, production efficiency is high, guarantee can distribute under the prerequisite of producing smoothly more collodion silk of product.

Description of drawings

Fig. 1 is the utility model example structure schematic diagram.

The specific embodiment

Further specify the utility model below in conjunction with the drawings and specific embodiments.

As Fig. 1, a kind of novel minute screw mandrel, comprise branch screw mandrel 1, screw mandrel 1 two ends was respectively equipped with fixed bar 11 and fixed bar 12 in described minute, described fixed bar two ends offers M10 screw 15, screw mandrel was fixed on the cantilever of frame by the screw on its two ends fixed bar in described minute, screw mandrel 1 periphery in axial direction was interval with protruding ring 13 in described minute, gap between two protruding rings forms a groove 14, the width of described groove 14 is consistent with the width of latex strand, each groove is a corresponding rhizoid bar respectively, the strand of coming from the segmentation lever independent of each other in the groove of minute screw mandrel process, prevent that effectively strand is because of scurrying the doubling that is produced each other mutually, adhesion, phenomenons such as lousiness; The assurance strand can be guaranteed under liquid level before last branch screw mandrel, thereby reduce the fracture of wire phenomenon; This new structure is simple in addition, production efficiency is high, guarantee can distribute under the prerequisite of producing smoothly more collodion silk of product.

More than show and described basic principle of the present utility model and principal character and advantage thereof; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the explanation just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. a novel minute screw mandrel comprises the branch screw mandrel, it is characterized in that: the screw mandrel two ends was respectively equipped with fixed bar in described minute, and the screw mandrel periphery in axial direction was interval with protruding ring in described minute, and the gap between two protruding rings forms a groove.

2. minute screw mandrel according to claim 1 is characterized in that: described fixed bar two ends offers screw.

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