CN2717992Y

CN2717992Y - Quattuor twisting spindle driving device for yarn twisting machine

Info

Publication number: CN2717992Y
Application number: CN 200420078193
Authority: CN
Inventors: 刘光容
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-27
Filing date: 2004-07-27
Publication date: 2005-08-17
Anticipated expiration: 2014-07-27

Abstract

The utility model relates to a quatuor twisting spindle driving device for yarn twisting machines and belongs to the technical field of spinning mechanical equipment. Mainly two belt wheels are adopted and respectively arranged on a bearing seat. The bearing seat is arranged on a supporting plate. Twisting disks are arranged on belt wheels. Two isolation covers are respectively arranged on two twisting disks. A yarn bobbin is arranged in wherein, one isolation cover. A backup disk is arranged on the top end of the yarn bobbin. A guide wire assembly is fixed on a machine frame. The structure of the utility model is simple, compact and reasonable. The cost of production is low. The operation and the installation are convenient. When double twisting, the utility model can realize that a yarn can be twisted at four times. The work efficiency is high. The production capacity and the quality of the yarn can be increased. The operation is safe and convenient. The yarn tension is small, so the double twisting process can be smoothly realized. The application range is wide. The quatuor twisting spindle driving device for yarn twisting machines can double twist different kinds of yarns, such like the cotton spinning spun yarn and the wool spinning spun yarn, and can also replace the existing common double-twist spindle in the chemical fiber double twisting and the real silk double twisting.

Description

Fourfold twist spindle transmission device in the yarn twisting mill

Technical field:

The utility model relates to fourfold twist spindle transmission device in a kind of yarn twisting mill, is used for cotton spinning spun yarn spinning and the twisting of wool spinning spinning double twisting, belongs to the textile machine equipment technical field.

Background technology:

Before the utility model is made, the fine, soft fur spinning of textile mills' use at present and thick hemp spinning yarn all are to adopt rings or flier revolution to yarn twisting, coiling is to adopt rings or flier and bobbin to do relative motion, guiding rove radially reeling layer by layer at bobbin.

The spun yarn spinning is by passing the steel traveler on the rings and obtaining twisting, be wound on simultaneously on the bobbin that tightly is placed on the spindle, the realization of reeling is to rely on the rotating speed of steel traveler to lag behind the rotating speed of spool, the two speed discrepancy be exactly in the spool unit interval around the yarn number of turns, the ring rail formation cop that moves up and down.

The twisting of above-mentioned rove and spun yarn all is single sth. made by twisting, and promptly spindle (or flier) turns around, and adds a sth. made by twisting (Yarn twisting also wants turns of spindle to deduct the coiling revolution), and twisting speed is low.Its winding bobbin or in the middle of flier, otherwise in the middle of ring rail, the winding bobbin size can not enlarge, special spun yarn owing to be subjected to the restriction of diameter of ring, can only be little package, obtain large package and also want rewinding, and cause Yarn connecting increase in the same length, the quality of yarn reduces.

The yarn two-for-one twisting mechanism mainly is made up of spindle blade, flier, wharve, twisting dish, tension regulator and guide porcelain spare etc.The method of yarn double twisting twisting is the yarn tube that yarn is wound in advance definite shape, being placed on two-for-one twisting spindles contains in the middle of the yarn tube, yarn is through flier, place in the yarn tube intermediate tension adjuster by the feeding of wharve top spindle top, enter in the spindle blade interstitial hole in the aperture that imports the spindle blade upper end, during to the twisting dish, be folded to the edge of storage yarn dish, and passing spindle, yarn rises to the guide porcelain spare of spindle upper end, the guiding winding part.The yarn tube of placing in the middle of the spindle, the magnetic location by forming between internal magnet and outer disk keeps inactive state.It is big that the double twisting of this kind structure adds the twist spindles size, complex structure, and ballooning of yarn is big, and tension force increases, and rotating speed is restricted.

Summary of the invention:

The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of compact conformation is provided, rationally; Easy-to-operate, yarn tension is little, be difficult for to produce broken yarn, and carries out fourfold twist spindle transmission device in the yarn twisting mill of double twisting twisting applicable to the different cultivars yarn.

The main solution of the utility model is achieved in that

The utility model mainly adopts

belt wheel

2,22 to be installed in respectively on the bearing block 4, belt wheel 2 is by tengential belt 1 driven rotary, belt wheel 22 is driven by tengential belt 5 and does reverse rotation, and bearing block 4 is installed on the supporting plate 23, and twisting dish 8 joins together with belt wheel 2, twisting dish 10 is installed in twisting and coils 8 upper ends, cage 16 is installed on the twisting dish 8, and cage 15 is installed on the twisting dish 10, and yarn spool-holder tube 11 is placed in the cage 15, moving back explains the deep bid 17 is placed on yarn spool-holder tube 11 tops, and the seal wire assembly is fixed on the frame.

Compared with the prior art the utility model has the following advantages:

The utility model is simple in structure, compact, reasonable; Low cost of manufacture, easy to install and use; Double twisting twisting the time can realize that yarn can twist four twists, and high efficiency can improve the output and quality of resultant yarn, easy-to-operate, and yarn tension is little; The double twisting twisting method is simple, can realize the double twisting twisting process smoothly; Applied widely, can be to the twisting of different cultivars yarn double twistings such as cotton spinning spun yarn, wool spinning, also replaceable chemical-fibres filaments double twisting commonly used at present, short fiber double twisting, the two-for-one twisting spindles in the real silk double twisting.

Description of drawings:

Fig. 1 is the utility model structural front view:

The specific embodiment:

Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:

The utility model mainly by

tengential belt

1,5, bearing 3,6, bearing block 4,

belt wheel

2,22,

twisting dish

8,10,

magnetic spare

7,9,12,13, yarn spool-holder tube 11, outer disk 14,

cage

15,16, move back explain the deep bid 17, elastic parts 18, guide chase ring 19, fixedly guide chase ring 20, yarn 21, magnetic spare 24 etc. are formed.Adopt

belt wheel

2,22 to be installed in respectively on the bearing block 4, belt wheel 2 is by tengential belt 1 driven rotary, and belt wheel 22 is driven by tengential belt 5 and does reverse rotation, and bearing block 4 is installed on the supporting plate 23.Twisting dish 8 is installed on the belt wheel 2 both is joined together, and by belt wheel 2 driven rotary, magnetic spare 9 is installed on twisting dish 10, and twisting dish 10 is installed in twisting and coils 8 upper ends, and twisting dish 10 is driven by belt wheel 22 by

magnetic spare

7,9 and does reverse rotation.Cage 16 is installed on the twisting dish 8 by bearing, and cage 15 is installed on the twisting dish 10 by bearing.On the

cage

15,16 magnetic spare 13 is installed respectively, and is formed stationary states by magnetic spare 13 and the outer magnetic spare 12 that is installed on the outer disk 14, outer disk 14 is installed on the frame.Yarn spool-holder tube 11 is placed in the cage 15, and moving back explains the deep bid 17 is placed on yarn spool-holder tube 11 tops, and the seal wire assembly is fixed on the frame.The seal wire assembly is by elastomeric spring assembly 18, guide chase ring 19, fixedly guide chase ring 20, magnetic spare 24 etc. are formed.At guide chase ring 19, fixedly magnetic spare 24 and elastomeric spring assembly 18 evenly be installed at interval on the guide chase ring 20.

The operation principle of the present utility model and the course of work:

Yarn 21-1 derives from yarn spool-holder tube 11 in the utility model, 17 enters yarn spool-holder tube 11 central bore and enters twisting and coil 10 endoporus and twisted first turn by moving back to explain the deep bid; Yarn 21-2 derives from twisting dish 10, arrives guide chase ring 19 and is added second turn; Yarn 21-3 derives from guide chase ring 19, arrives twisting dish 8 by the 3rd turn of twisting; Yarn 21-4 derives by the 4th turn of twisting from twisting dish 8.The yarn 21-4 that derives spindle has been twisted four turns like this, and final thread 21-4 enters winding mechanism.

Claims

1, fourfold twist spindle transmission device in a kind of yarn twisting mill, mainly comprise tengential belt (1), yarn spool-holder tube (11), outer disk (14), the seal wire assembly, it is characterized in that adopting belt wheel (2,22) be installed in respectively on the bearing block (4), belt wheel (2) is by tengential belt (1) driven rotary, belt wheel (22) is driven by tengential belt (5) and does reverse rotation, bearing block (4) is installed on the supporting plate (23), twisting dish (8) joins together with belt wheel (2), twisting dish (10) is installed in twisting dish (8) upper end, cage (16) is installed on the twisting dish (8), cage (15) is installed on the twisting dish (10), yarn spool-holder tube (11) is placed in the cage (15), move back explain the deep bid (17) and be placed on yarn spool-holder tube (11) top, the seal wire assembly is fixed on the frame.

2, fourfold twist spindle transmission device in the yarn twisting mill according to claim 1, it is characterized in that described seal wire assembly by elastomeric spring assembly (18), guide chase ring (19), fixedly guide chase ring (20), magnetic spare (24) are formed, guide chase ring (19), fixedly guide chase ring (20) is evenly installed magnetic spare (24) and elastomeric spring assembly (18) at interval.

3, fourfold twist spindle transmission device in the yarn twisting mill according to claim 1 and 2 is characterized in that described elastomeric spring assembly (18) is made up of elastic component and spring.

4, fourfold twist spindle transmission device in the yarn twisting mill according to claim 1 is characterized in that described at the last magnetic spare (9) of installing of twisting dish (10).

5, fourfold twist spindle transmission device in the yarn twisting mill according to claim 1 is characterized in that described at the last magnetic spare (7) of installing of belt wheel (22).

6, fourfold twist spindle transmission device in the yarn twisting mill according to claim 1 is characterized in that on the described cage (15,16) magnetic spare (13) being installed respectively.

7, fourfold twist spindle transmission device in the yarn twisting mill according to claim 1 is characterized in that upward installation magnetic spare (12) of described disk outside (14).