CN2675698Y

CN2675698Y - Two-for-one twisting and twisting mechanism of spinning machine

Info

Publication number: CN2675698Y
Application number: CN 200320123595
Authority: CN
Inventors: 刘光容
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-27
Filing date: 2003-12-27
Publication date: 2005-02-02
Anticipated expiration: 2013-12-27

Abstract

The utility model relates to a double twisting additional twisting mechanism in a spinning machine for the double twisting additional twisting of cotton spinning spun yarn spinning and wool spinning spun yarn spinning, which belongs to textile machinery, wherein the utility model mainly adopts a wharve connecting fixing rod; synchronizing wheels are arranged on the upper end of a wharve; a spindle seat is connected with the wharve; a wire winding pipe is fixed on the spindle seat; a rotor is connected with the synchronizing wheels, and is arranged on the spindle seat; a ring board is arranged on the spindle seat, and a travel ring is arranged on the ring board; a wire winding is arranged on the rotor; an upper thread board is fixed on the spindle seat by a thread pipe; a synchronous belt is arranged between the synchronizing wheels. The utility model has the advantages of simple, compact and reasonable structure, safe and convenient operation, and small yarn tension; the yield and the quality of yarn both can be raised; the utility model is suitable for the wharve to rotate in high speed; the fixing rod can be arranged in any direction, and the double twisting additional twisting process can be successfully realized; the yarn obtains four-round twisting, and the double twisting additional twisting method is simple; spooling does not need in advance, and the yarn can be directly put in a spindle to be additionally twisted in double.

Description

Double-twisting machine structure in the spinning machine

Technical field:

The utility model relates to the double-twisting machine structure in a kind of spinning machine, 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 obtain twisting, being 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, thereby ring rail moves up and down and forms cop.

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 is in the middle of flier, or 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, guiding winding mechanism 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 can improve ingot speed, and ingot rotating disk when rotation, yarn tension is little, is difficult for producing broken yarn, and carries out the double-twisting machine structure in the spinning machine of double twisting twisting applicable to the different cultivars yarn.

The main solution of the utility model yarn double-twisting machine structure is achieved in that

The utility model mainly adopts wharve 4 bar 3 that is connected and fixed, synchronizing wheel 8 is installed in wharve 4 upper ends, spindle support 5 links with wharve 4, and wrapping wire pipe 7 is fixed on the spindle support 5, and rotor 16 connects synchronizing wheel 8, and be installed on the spindle support 5, ring rail 9 is installed on spindle support 5, and rings 12 is contained on the ring rail 9, and coiling 13 is contained on the rotor 16, last thread plate 15 is fixed on the spindle support 5 by wire leading pipe 14-1, is with 10 to be installed between the synchronizing wheel 8 synchronously.

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

The utility model directly is input to the inner double twisting twisting of wharve twisting area by wharve twisting area outside with yarn, and it is simple in structure, compact, reasonable; Low cost of manufacture, easy to install and use; Double twisting twisting the time can realize that (spindle) turns around, and yarn can apply four turns, 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, and wharve can be installed in any direction, realizes 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; Need not winder in advance, be put into the inner double twisting twisting of spindle air ring.

Description of drawings:

Fig. 1 is the utility model structural front view:

Fig. 2 is the utility model structure A-A cutaway 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 tension regulator 1, yarn 2, fixed bar 3, wharve 4, spindle support 5, bearing 6, wrapping wire pipe 7, synchronous pulley 8, ring rail 9, be with 10 synchronously, steel traveler 11, rings 12, coiling 13, wire leading pipe 14, go up thread plate 15, rotor 16 etc. and form two-for-one twisting spindles.

The utility model adopts wharve 4 to be connected on the fixed bar 3 by bearing 6; Synchronous pulley 8 is equipped with in wharve 4 upper ends, and spindle support 5 links by bearing 6 and wharve 4; Be shaped on lateral opening on the wrapping wire pipe 7 and be fixed on the spindle support 5; Rotor 16 and synchronous pulley 8 link, and are installed on the spindle support 5 by bearing 6; Ring rail 9 is installed on the spindle support 5; Rings 12 is contained on the ring rail 9; Steel traveler 11 is contained on the rings 12, and is installed with yarn 2; Coiling 13 is contained on the rotor 16; Last thread plate 15 is fixed on the spindle support 5 by wire leading pipe 14, is with 10 to be installed in respectively between 5 synchronous pulleys 8 synchronously for 5; Tension regulator 1, fixed bar 3, spindle support 5 are separately fixed on the frame.

Operation principle of the present utility model:

The utility model rings twisting apparatus adopts four groups, is respectively rings twisting apparatus 18-1,18-2,18-3 and 18-4.Every group of rings twisting apparatus is made up of above-mentioned described rings 12, steel traveler 11, twisting rotor 13 and 5 wire leading pipes 7.5 wire leading pipes are respectively 14-1,14-2,14-3,14-4,14-5.

The utility model adopts yarn 2 through tension regulator 1 process wire leading pipe 14-1, thread plate 15 medium pores in the arrival, and guiding rings twisting apparatus 18-1, and by coiling 13, rings 12, steel traveler 11 formation air rings 17, and add a turn; Yarn 2 enters the lateral opening of wrapping wire pipe 7, the interstitial hole that leads then, and guiding spindle support 5 bottoms through wire leading pipe 14-2, enter rings twisting apparatus 18-2, form air ring 17, and add second turn by the son 13 that winds the line, rings 12, steel traveler 11; Yarn 2 enters the lateral opening of wrapping wire pipe 7, the interstitial hole that leads then, and spindle support 5 bottoms of leading again through wire leading pipe 14-3, enter rings twisting apparatus 18-3, form air ring 17, and add the 3rd turn by the son 13 that winds the line, rings 12, steel traveler 11; Yarn 2 enters the lateral opening of wrapping wire pipe 7, the interstitial hole that leads then, and guiding spindle support 5 bottoms through wire leading pipe 14-4, enter rings twisting apparatus 18-4, form air ring 17, and add the 4th turn by the son 13 that winds the line, rings 12, steel traveler 11; Yarn 2 enters the lateral opening of wrapping wire pipe 7, the interstitial hole that leads then, and guiding spindle support 5 bottoms are through wire leading pipe 14-5, from the last thread plate 15 and the coiler device that leads.

By four groups of rings twisting apparatuss of above-mentioned repetition 18-1,18-2,18-3,18-4, yarn 2 obtains four turns.

The rings twisting apparatus can be set as required, and single rings twisting apparatus, yarn get a turn; 2 rings twisting apparatuss, yarn get two turns (being double twisting); 3 rings twisting apparatuss, yarn get three turns (promptly three extraordinarily twist device); Four rings twisting apparatuss are set, and four turns of yarn (i.e. four double twistings) are analogized in proper order.Each rings twisting apparatus by synchronous pulley 8 by being with 10 to drive synchronously, and run-in synchronism.

Yarn also can enter from thread plate on the top 15, is led by tension regulator 1 at last, twists.

Claims

1. the double-twisting machine structure in the spinning machine, comprise tension regulator (1), fixed bar (3), it is characterized in that adopting wharve (4) bar (3) that is connected and fixed, synchronizing wheel (8) is installed in wharve (4) upper end, spindle support (5) links with wharve (4), wrapping wire pipe (7) is fixed on the spindle support (5), rotor (16) connects synchronizing wheel (8), and be installed on the spindle support (5), spindle support (5) is gone up ring rail (9) is installed, and rings (12) is contained on the ring rail (9), and coiling (13) is contained on the rotor (16), last thread plate (15) is fixed on the spindle support (5) by wire leading pipe (14), and band (10) is installed between the synchronizing wheel (8) synchronously.

2. the double-twisting machine structure in the spinning machine according to claim 1 is characterized in that upward installation steel traveler (11) of described rings (12).

3. the double-twisting machine structure in the spinning machine according to claim 1 is characterized in that being shaped on the hole on the described wrapping wire pipe (7).