CN201068499Y - Initiative thread guiding device for core-spun yarn core thread - Google Patents
Initiative thread guiding device for core-spun yarn core thread Download PDFInfo
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- CN201068499Y CN201068499Y CNU2007201016479U CN200720101647U CN201068499Y CN 201068499 Y CN201068499 Y CN 201068499Y CN U2007201016479 U CNU2007201016479 U CN U2007201016479U CN 200720101647 U CN200720101647 U CN 200720101647U CN 201068499 Y CN201068499 Y CN 201068499Y
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Abstract
The utility model relates to a driving thread guiding device applied to the core-spun yarn core thread. The utility model is a driving thread guiding device with a double-level structure which is arranged on various ring-spindle spinning machines, and is applicable for the core-spun yarn core thread. The utility model aims at solving the technical problems that in existing driven thread guiding wheel device, the core thread cannot be aligned conveniently, the service life is short, and the quality of the produced core-spun yarn is poor. The utility model has the technical proposal that the driving thread guiding device used in the core-spun yarn includes a rotation frame and a support and also a power taking mechanism, a screw adjusting core thread centralizing mechanism with non-thread screw rod and an elastic belt. The power taking mechanism consists of a spring rest, a spring, a belt wheel, a supporting shaft and a pin shaft; the belt wheel is arranged on the end part of the supporting shaft. The screw adjusting core thread centralizing mechanism with non-thread screw rod consists of a double-layer thread guiding wheel, an adjustment seat, a guide rod, a ball bearing, a supporting rod, a handwheel and a thread guiding axle; the double-layer thread guiding wheel is arranged on one end of the adjustment seat, and the elastic belt is arranged on the belt wheel and the double-layer thread guiding wheel.
Description
Technical field
The utility model relates to a kind of active guide wire apparatus that is used for cladded yarn core silk, and it belongs to a kind of double-deck active guide wire apparatus that is used for cladded yarn core silk on the various ring throstles that is applicable to.
Background technology
Coated yarn spinning on ring throstle, the core silk must feed, twist with veil through godet roller, forms cladded yarn.Existing godet roller is passive godet roller, rotates by the moving godet roller of core silk ribbon.Because godet roller directly is contained on the reel cage, desire laterally to adjust godet roller, make the core silk very inconvenient to the upper yarn center, also inaccurate, cause eccentric yarn easily.Simultaneously, passive godet roller is after operation a period of time (about three months), be subjected to the influence of airborne dust flyings in cotton mill and humiture can cause rotating dumb or do not rotate purely, the fixing point slippage that the core silk can only taken turns, cause drafting multiple variable effect yarn quality, and amassed flyings in the contact position of silk and wheel and easily form the yarn defect.
Summary of the invention
The purpose of this utility model is to solve that the core silk that existing passive godet roller device exists aligns inconvenience, service life is short and the ropy technological difficulties of cladded yarn of spinning and provide that a kind of accurate positioning is reliable, installation is easy to adjust, operation is simple and the active guide wire apparatus that is used for cladded yarn core silk of long service life.
The utility model for the technical scheme that solves above-mentioned technological difficulties and adopt is: the active guide wire apparatus that is used for cladded yarn core silk, it comprises reel cage and support, support is contained on the reel cage, wherein: it also comprises power picked-up mechanism, screw rod does not have the adjustable diameter and screw adjusting core silk centering body and the rubber band band of rib-loop, power picked-up mechanism is by spring base, spring, belt wheel, back shaft and bearing pin are formed, belt wheel is located at the end of back shaft, spring is contained in the spring base, the openend of spring base is located at the central authorities of back shaft and spring is compressed in the spring base, bearing pin passes spring base and is located at the center of spring base, the front end of bearing pin connects with the central authorities of back shaft, and the fixing hole that support is passed in the rear end of bearing pin is contained in spring base on the support through snap ring; Screw rod does not have the adjustable diameter and screw adjusting core silk centering body of rib-loop and is made up of double-deck godet roller, adjustment seat, guide rod, ball, support bar, handwheel and seal wire wheel shaft, double-deck godet roller is contained in adjustment seat one end by the seal wire wheel shaft, handwheel is contained in the adjustment seat other end and is provided with in the hole of spiral rolling track, ball is located in the groove of handwheel and is arranged in the spiral rolling track of adjustment seat, support bar is located in the hole of handwheel and the one end is contained in the rear portion of support, adjustment seat is contained on the guide rod and can be free to slide, one end of guide rod is contained in the postmedian of support, and the rubber band band is contained on belt wheel and the double-deck godet roller.
Because the utility model has adopted the technical scheme of said structure form, can make initiatively seal wire of godet roller, need not set up the extra power device, just the core silk initiatively can be fed in the fibre bundle.Particularly godet roller has adopted double-decker, and no matter veil is in any position of roller, and the core silk all can laterally flexible, accurate centering.And, avoid the wearing and tearing of roller, apron to be fixed on a place because the range of lateral adjustment of godet roller is big, improve the service life of roller, apron greatly.This device can guarantee that the feeding speed of core silk and veil is in full accord simultaneously, prevents additional drawing, guarantees yarn quality.In addition, initiatively godet roller than service life of passive godet roller up to more than 10 times.Therefore, compare with background technology, the utlity model has install easy to adjust, operation is simple, accurate positioning reliably, need not refueled and advantage such as long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A among Fig. 1---the A profile;
Fig. 3 is the structural representation of the utility model medium power picked-up mechanism.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3, the active guide wire apparatus that is used for cladded yarn core silk in the present embodiment, it comprises reel cage 11 and support 7, support 7 is contained on the reel cage 11, wherein: it also comprises power picked-up mechanism, screw rod does not have the adjustable diameter and screw adjusting core silk centering body and the rubber band band 8 of rib-loop, power picked-up mechanism is by spring base 6, spring 5, belt wheel 4, back shaft 18 and bearing pin 19 are formed, belt wheel 4 is located at the end of back shaft 18, spring 5 is contained in the spring base 6, the openend of spring base 6 is located at the central authorities of back shaft 18 and spring 5 is compressed in the spring base 6, bearing pin 19 passes spring base 6 and is located at the center of spring base 6, the front end of bearing pin 19 connects with the central authorities of back shaft 18, and the fixing hole that support 7 is passed in the rear end of bearing pin 19 is contained in spring base 6 on the support 7 through snap ring; Screw rod does not have the adjustable diameter and screw adjusting core silk centering body of rib-loop by double-deck godet roller 9, adjustment seat 13, guide rod 14, ball 15, support bar 16, handwheel 17 and seal wire wheel shaft 20 are formed, double-deck godet roller 9 is contained in adjustment seat 13 1 ends by seal wire wheel shaft 20, handwheel 17 is contained in adjustment seat 13 other ends and is provided with in the hole of spiral rolling track 21, ball 15 is located in the groove of handwheel 17 and is arranged in the spiral rolling track 21 of adjustment seat 13, support bar 16 is located in the hole of handwheel 17 and the one end is contained in the rear portion of support 7, adjustment seat 13 is contained on the guide rod 14 and can be free to slide, one end of guide rod 14 is contained in the postmedian of support 7, and rubber band band 8 is contained on belt wheel 4 and the double-deck godet roller 9.Among Fig. 11 is front roller, and 2 is cladded yarn, and 3 is front leather roller, and 12 is veil, and 10 is the core silk.
The course of work of the present utility model is: after reel cage 11 was depressed, belt wheel 4 was convenient to front leather roller 3 contact, relied on the pressure of helical spring 5, both pure rolling that just rub, and the constant speed rotation, and power reached double-deck godet roller 9 through rubber band band 8.Because the diameter of godet roller 9 is consistent with the diameter of front leather roller 3,, can guarantee that the core silk does not have additional drawing so core silk 10 is identical with veil 12 feeding linear velocities.Because handwheel 17 has been installed on support bar 16, handwheel 17 can only rotate, and can not move axially.When rotating handwheel 17, adjustment seat 13 just can come and go mobile, and the godet roller 9 that is contained in adjustment seat 13 1 ends is laterally moved with adjustment seat 13, accurately adjusts core silk 10 and arrives veil 12 centers.Like this, in limited distance, enlarged the adjustable range of godet roller 9 greatly, avoided the wearing and tearing of roller, apron, prolong the service life that has prolonged them.In addition, adjustment seat 13 can be fixed on guide rod 14 diverse location of support 7 along the center rotation of support bar 16, thereby adjust the height of godet roller 9, realize the change of core silk feeding angle, increase or the cornerite of minimizing core silk in godet roller 9, to adapt to the seal wire requirement of spinning different cultivars.
This device also can change the direction of rotation of godet roller 9, and core silk 10 can initiatively be fed in the veil 12.For example, the wire direction feeds the back feeding that changes into from godet roller 9 by the front of godet roller 9, drives (shown in double dot dash line among Fig. 1) as long as change rubber band band 8 into " intersection " by " parallel " driving.
This device left-right symmetry is contained on the reel cage.
Claims (1)
1. active guide wire apparatus that is used for cladded yarn core silk, it comprises reel cage and support, support is contained on the reel cage, it is characterized in that: further comprising power picked-up mechanism, screw rod does not have the adjustable diameter and screw adjusting core silk centering body and the rubber band band of rib-loop, power picked-up mechanism is by spring base, spring, belt wheel, back shaft and bearing pin are formed, belt wheel is located at the end of back shaft, spring is contained in the spring base, the openend of spring base is located at the central authorities of back shaft and spring is compressed in the spring base, bearing pin passes spring base and is located at the center of spring base, the front end of bearing pin connects with the central authorities of back shaft, and the fixing hole that support is passed in the rear end of bearing pin is contained in spring base on the support through snap ring; Screw rod does not have the adjustable diameter and screw adjusting core silk centering body of rib-loop and is made up of double-deck godet roller, adjustment seat, guide rod, ball, support bar, handwheel and seal wire wheel shaft, double-deck godet roller is contained in adjustment seat one end by the seal wire wheel shaft, handwheel is contained in the adjustment seat other end and is provided with in the hole of spiral rolling track, ball is located in the groove of handwheel and is arranged in the spiral rolling track of adjustment seat, support bar is located in the hole of handwheel and the one end is contained in the rear portion of support, adjustment seat is contained on the guide rod and can be free to slide, one end of guide rod is contained in the postmedian of support, and the rubber band band is contained on belt wheel and the double-deck godet roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201016479U CN201068499Y (en) | 2007-06-12 | 2007-06-12 | Initiative thread guiding device for core-spun yarn core thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201016479U CN201068499Y (en) | 2007-06-12 | 2007-06-12 | Initiative thread guiding device for core-spun yarn core thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068499Y true CN201068499Y (en) | 2008-06-04 |
Family
ID=39489876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201016479U Expired - Fee Related CN201068499Y (en) | 2007-06-12 | 2007-06-12 | Initiative thread guiding device for core-spun yarn core thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068499Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733019A (en) * | 2012-06-05 | 2012-10-17 | 浙江富润纺织有限公司 | Stretch yarn core covering yarn centralized positioning collector |
-
2007
- 2007-06-12 CN CNU2007201016479U patent/CN201068499Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733019A (en) * | 2012-06-05 | 2012-10-17 | 浙江富润纺织有限公司 | Stretch yarn core covering yarn centralized positioning collector |
| CN102733019B (en) * | 2012-06-05 | 2014-09-17 | 浙江富润纺织有限公司 | Stretch yarn core covering yarn centralized positioning collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 |