CN2124928U

CN2124928U - Dual-purpose bobbin

Info

Publication number: CN2124928U
Application number: CN 92215711
Authority: CN
Inventors: 房忠华
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-16
Filing date: 1992-06-16
Publication date: 1992-12-16

Abstract

The utility model provides a dual-purpose bobbin combined with spinning and weave. A locating notch, used as a weft yarn tube and is symmetric with an abdication groove which is matched with a weaving machine weft yarn traction and a control mechanism, a locating ring groove and a bobbin axial cord is arranged on a tapered tube body and a tube tail. A section of top of blade is matched in the tube caliber of the head of the tube body. One matched hole is arranged at the tube tail to realize the matching and locating with a spindle. The section of top of the blade and the matched hole are used as a spinning tube. The tube body is die cast by lightweight alloys and is sprayed by painting and bobbin amount is reduced. The process of spinning, yarn steaming, back winding and back pirn is simplified. The utility model has the advantages of high work efficiency and low cost.

Description

Dual-purpose bobbin

The utility model relates to a kind of spool, and particularly a kind of collection spins, is woven in the dual-purpose spool of one.

The textile industry of China is used the spinning pipe respectively, is used pirn when weaving cotton cloth when spinning at present.When being used for straight frame and weaving cotton cloth, earlier with yarn spinning Guan Shangzai through rewinding, yarn steaming, fall windingly on pirn, at last pirn is used for loom; When being used for a frame and weaving cotton cloth, then yarn spinning pipe to be gone up after the whole yarn of rewinding falls the winding loom that is used for again on pirn, promptly every one thread needs earlier after the coiling of spinning pipe, rewinding, pirn.Though spinning pipe, pirn is taper, but the spinning pipe is to cooperate with spindle by its caliber to carry out rotary work, and pirn is by its body, the weft yarn traction of the location structure on the pipe tail and give up the throne groove and loom, the controlling organization coupling, the spinning pipe, pirn can not the phase trans-substitution, so increased the spool accessory amount of textile industry, again since at present the plastics spool that generally uses because of material factors, easily produce embrittlement, high temperature deformation, aging, antistatic effect is poor, so the plastics spool can not be used for rewinding, yarn steaming, whole yarn operation, yarn must be managed through spinning, rewinding, three coilings of pirn, the preparatory process of weaving is many.

The purpose of this utility model is to provide a kind of spinning pipe of both can having done, and can make the dual-purpose spool of pirn again, and changes by material, improves its mechanical performance, is applicable to yarn steaming, whole yarn operation.

Task of the present utility model is achieved in that

The conical body that keeps spool, on body, pipe tail, have respectively and the weft yarn traction of loom, the groove of giving up the throne, the positioning ring groove of controlling organization coupling and the locating notch that is symmetrically distributed with the spool axis, to realize the function of pirn, and the spool material is symmetrically distributed with axis, guaranteed spool its round beating within the margin of tolerance when using as the spinning pipe.Be furnished with the ingot end of a joint band conical bore in addition in the head caliber of spool body, the pipe tail that is fixedly connected with body has a mating holes, and ingot end and pipe tail mating holes have been formed the detent mechanism that cooperates with spindle, to realize the function of spinning pipe.Body adopts the alloy in lightweight material, casting forming, and surface lacquer makes dual-purpose spool have intensity height, high temperature resistant, antistatic, the characteristics not yielding, that the life-span is long.

The dual-purpose spool that the utility model provides integrates spinning pipe and pirn function, and employing alloy in lightweight body material, therefore reduced loom spool accessory amount, again owing to can directly carry out yarn steaming after the spinning, need not to carry out rewinding again, fall winding operation, simplified operation, improved work efficiency, reduced production cost.

Below in conjunction with the accompanying drawings concrete structure of the present utility model is remake again the description in a step with embodiment:

The front view of a kind of dual-purpose spool that Fig. 1 provides for the utility model.

Fig. 2 is the full sectional view of Fig. 1 structure.

Fig. 3 is the A-A profile of Fig. 2 structure.

Fig. 4 is the B-B cutaway view of Fig. 2 structure.

Fig. 5 is that the C of Fig. 2 structure is to view.

Have two waist shapes with spool axis symmetry groove 3 of giving up the throne on the conical tube 2, and with corresponding as the pin of giving up the throne of weft yarn controlling organization on the loom.The afterbody of body 2 is positioning ring grooves 5.There are two locating notches 7 with spool axis symmetry the bottom of pipe tail 6.One of them locating notch 7 and positioning ring groove 5 cooperate the location with the weft yarn haulage gear of loom, have limited spool when using as pirn with respect to the radially rotation of haulage gear with move axially the free degree, make spool reciprocating with shuttle.Another locating notch of pipe tail 6 bottoms is to be symmetrically distributed with its axis for the spool material.Be furnished with the ingot end 1 that a joint bakelite material is made in the head caliber of body 2, the ingot end is the location that cooperates of two taper seats with caliber.Pipe tail 6 is made by nylon, is fixedly connected with body 2 afterbodys, and pipe tail 6 centers are a mating holes, and this mating holes and ingot end 1 cooperate the location with spindle, to manage the coiling yarn as spinning.Body 2 alloy in lightweight material for strengthening the body rigidity, is provided with reinforcement 4 on groove 3 calibers corresponding and quadrature with it of giving up the throne.

Claims

1, a kind of spool, particularly a kind of dual-purpose spool, have pipe tail and conical body, it is characterized in that having on body 2, the pipe tail 6 and the weft yarn traction of loom, the groove 3 of giving up the throne, the positioning ring groove 5 of controlling organization coupling and the locating notch 7 that is symmetrically distributed with the spool axis; Be furnished with the ingot end 1 of a joint band conical bore in the head caliber of body, the pipe tail 6 that is fixedly connected with body 2 has a mating holes, and ingot end 1 and pipe tail mating holes have been formed the detent mechanism that cooperates with spindle.