CN202644092U

CN202644092U - Yarn guide

Info

Publication number: CN202644092U
Application number: CN 201220194270
Authority: CN
Inventors: 方华珊; 卓丽琼
Original assignee: Putian Huafeng Industry & Trade Co Ltd
Current assignee: Putian Huafeng Industry & Trade Co Ltd
Priority date: 2012-05-02
Filing date: 2012-05-02
Publication date: 2013-01-02
Anticipated expiration: 2022-05-02

Abstract

The utility model relates to the technical field of spinning equipment, in particular to a yarn guide of a circular knitting machine. The utility model aims at solving the technical problems that the perforation position of the existing yarn guide is easy to damage through abrasion, and the service life is short. The utility model provides the yarn guide, the wear resistance performance of the yarn feeding head part of the yarn guide is good, a yarn guide nozzle is not easy to wear, and the service life is long. The utility model has the technical scheme of providing the yarn guide, which comprises a support frame and a yarn guide nozzle head, wherein yarn guide holes are arranged on the yarn guide nozzle, and the yarn guide holes are two parallel yarn guide holes made of ceramic materials. The yarn guide has the beneficial effects that the yarn feeding head part of the yarn guide is made of ceramic materials, the wear resistance performance is improved, the yarn guide nozzle head is not easy to damage through abrasion, phenomena of thread fracture or ordinary yarn unhooking of knitting needles caused by improper yarn feeding place and the like cannot be generated, the cloth material quality is improved, and the service life of the yarn guide is prolonged.

Description

A kind of thread-carrier

Technical field

The utility model relates to the Weaving device technical field, is specifically related to a kind of thread-carrier of justifying the volume machine.

Background technology

Thread-carrier, knitting circular knit machine is carried out the device of yarn feeding, the different addresses such as it has yarn feeding mouth, is, steel rib, it is a lot of that it is that circle is compiled his the kind shape of core part of the woven key of making part, has single hole yarn feeding mouth, two holes, one groove yarn feeding mouth etc.

Mostly the thread-carrier of present existing wool spinning equipment is to adopt metal material, and brake forming forms yarn-guiding duct.Thread-carrier exists following defective: the hole of entrying of thread-carrier is opened in in the yarn section, yarn and the hole CONTACT WITH FRICTION of entrying, easily grind away in the position, hole of entrying, can cause yarn in course of conveying, occurs to break phenomenon or the yarn feeding knitting needle that allows not in place hook often be arranged less than yarn after the wearing and tearing of this position, or the hook yarn is incomplete, cause the cloth cover of finishing that weaves not whole, or have slightly broken hole produce, cause the cloth bad of finishing that weaves.Wear-resisting for the position, hole of entrying that makes thread-carrier, to carrying out Quenching Treatment for yarn section, improve hardness and anti-wear performance to yarn section in the prior art, prolong the service life of thread-carrier.Although but to having carried out Quenching Treatment for the yarn position, the service life of thread-carrier is still undesirable.

The utility model content

The purpose of this utility model is that the site of perforation that solves existing thread-carrier is easily ground away, and the technical problem that service life is short provides a kind of thread-carrier, and the ABRASION RESISTANCE of its yarn feeding head is good, and the guide mouth is difficult for grinding away, long service life.

The technical solution of the utility model is for providing a kind of thread-carrier, and it comprises support and guide mouth, is provided with thread guide eyelet on the described guide mouth, and described thread guide eyelet is the parallel thread guide eyelet of two ceramic material.

As the improvement of above-mentioned thread-carrier, the face at one of them thread guide eyelet outlet place is the inclined-plane.

As the improvement of above-mentioned thread-carrier, the face at described two thread guide eyelets outlet place is the inclined-plane.

As the improvement of above-mentioned thread-carrier, the thread guide eyelet in described arbitrary thread guide eyelet exit outside is higher than the thread guide eyelet inner edge.

As the improvement of above-mentioned thread-carrier, the thread guide eyelet in two thread guide eyelet exits outside all is higher than the thread guide eyelet inner edge.

The beneficial effects of the utility model are: the yarn feeding head of thread-carrier of the present utility model is as behind the material with pottery, improved ABRASION RESISTANCE, the guide mouth is difficult for grinding away, phenomenon or the yarn feeding knitting needle that allows not in place that can not break often has hook less than phenomenons such as yarns, improved the quality of cloth, and improved the service life of thread-carrier.

Description of drawings

Fig. 1 is the perspective view of thread-carrier of the present utility model;

Fig. 2 is the longitudinal profile structural representation of thread-carrier of the present utility model;

Label declaration:

1, support; 2, removable holddown groove; 3, thread guide eyelet; 4, guide mouth; 5, X yarn; 6, Y yarn.

The specific embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.

See also Fig. 1, Fig. 2.The utility model the first plaiting yarn-guide mouth has support 1, removable holddown groove 2, thread guide eyelet 3, guide mouth 4, thread guide eyelet is two parallel thread guide eyelets, wherein the face at left side guide hole exits place is the inclined-plane, in the longitudinal section of two thread guide eyelets, the thread guide eyelet outside at guide hole exits place, left side is higher than the thread guide eyelet inner edge, and inside and outside limit, thread guide eyelet exit, right side height is identical.

When yarn passes through thread guide eyelet 3, during work, yarn and guide mouth CONTACT WITH FRICTION, because the guide mouth has adopted pottery as material, reduced the easily broken or yarn feeding of yarn that the friction between yarn and the guide mouth brings phenomenon not in place etc., the cloth quality of braiding is improved, and improves hardness and the anti-wear performance of yarn feeder, prolonged the service life of thread-carrier.

Thread guide eyelet on the yarn-guide mouth of the present utility model is two parallel thread guide eyelets, and the face at one of them thread guide eyelet outlet place is the inclined-plane, and perhaps the face at two thread guide eyelet outlet places is the inclined-plane.

Adopt two strands and advance yarn, X yarn 5 and Y yarn 6 respectively from about two parallel thread guide eyelets advance yarn to eedle, it is needle plate below the eedle, two strands of X yarns, Y yarn penetrated respectively in two thread guide eyelets weave, when head is from left to right worked, half way around X yarn is higher than the Y yarn, and then the tissue front forms the Y yarn, organizes reverse side to form the X yarn after the lopping; When head was worked from right to left, in addition half way around X yarn, Y yarn height were identical, organized positive and negative all to produce the X yarn and the Y yarn is simultaneous, the tissue of irregular distribution; Finally, knitting out whole tissue appearance is that the plaiting of half way around X yarn or Y yarn, in addition half way around X yarn and the coexistence of Y yarn coats weave.

Adopt the utility model, the X yarn advances yarn from two parallel thread guide eyelets respectively with the Y yarn, and two thread guide eyelets namely are the wire gauze holes, are again the plaiting holes, and wherein, the face at a thread guide eyelet outlet place is the inclined-plane, and the thread guide eyelet outside in this thread guide eyelet exit is higher than the thread guide eyelet inner edge; The thread guide eyelet outside in another thread guide eyelet exit is identical with thread guide eyelet inner edge height; Before organizing lopping, the X yarn is higher than the Y yarn, and then the tissue front forms the Y yarn, organizes reverse side to form the X yarn after the lopping, and the Y yarn is higher than the X yarn, then organizes positive formation X yarn after the lopping, organizes reverse side to form the Y yarn; In addition half way around X yarn, Y yarn height are identical, organize positive and negative all to produce the X yarn after the lopping and the Y yarn is simultaneous, the tissue of irregular distribution; Finally, knitting out whole outward appearance is that the plaiting of half way around X yarn or Y yarn, in addition half way around X yarn and the coexistence of Y yarn coats weave.

Adopt the utility model, the X yarn advances yarn from two parallel thread guide eyelets respectively with the Y yarn, and two holes namely are the wire gauze holes, are again the plaiting holes, and the face at two thread guide eyelet outlet places is the inclined-plane, and the thread guide eyelet outside in two thread guide eyelet exits all is higher than the thread guide eyelet inner edge; Before organizing lopping, the X yarn is higher than the Y yarn, and then the tissue front forms the Y yarn, organizes reverse side to form the X yarn after the lopping, and the Y yarn is higher than the X yarn, then organizes positive formation X yarn after the lopping, organizes reverse side to form the Y yarn; Finally, knitting out whole outward appearance is that half way around is that the plaiting of X yarn or Y yarn, in addition half way around X yarn and the coexistence of Y yarn coats weave.

" head ", " eedle ", " needle plate ", " yarn-guide mouth ", " lopping " are the textile industry Essential Terms, and main frame partly is comprised of needle plate, head and eedle etc.When head on the guide rail of machine plate during move left and right, because the impetus of triangle forces eedle to move up and down to finish each knitting cycle in the braiding process in needle tray in the head.Head is installed on the needle plate, can repeatedly move along the needle plate guide rail under external force, and the triangle device in the head forces eedle to move forward and backward in needle tray and finishes fabric lopping work.Eedle comprises pinhock, needle latch, shank and pin heel, and eedle is done vertical regular motion in needle tray, and finishes the knitting cycle of each coil with the automatic unlatching closure function of needle latch, to arrive the purpose that weaves.Yarn-guide mouth is independently parts, is installed on the guide machine plate, and its effect is the knitting wool through yarn-guide mouth correctly to be fed pinhock be beneficial to lopping.

Described X yarn and Y yarn can be the yarns of various materials, as cotton and wash etc.

Weft machine of the present utility model adopts the yarn-guide mouth of the utility model design, because inside and outside limit, thread guide eyelet exit height is different, another inside and outside limit, thread guide eyelet exit height is identical, namely can reach does not need to change yarn, changes yarn-guide mouth, can continuous weaving going out the surface, half way around is arranged is that X yarn or Y yarn, half way around are the tissues of random X yarn and Y yarn, and the same with common plaiting, weaving efficiency.

Adopt the yarn-guide mouth of the utility model design, use through debugging, braid method is identical with common plaiting yarn-guide mouth, namely the X yarn that will weave and Y yarn is penetrated respectively to weave in two thread guide eyelets to get final product.Adopt this yarn-guide mouth not need to change yarn, change yarn-guide mouth, can continuous weaving going out surperficial half way around is that X yarn, half way around are the tissues of Y yarn, namely organizing front or reverse side all is tissues of half way around X yarn and half way around Y yarn, and this method is weaved does not need the artificial memory, and production hour is the same with common yarn-guide mouth.

It is different that the utility model is used different tissue effects, can be applied to the different sensations of positive and negative of the one-sided compositions such as collar, sleeve limit, cuff, also can be incorporated in the design.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. a thread-carrier is characterized in that, it comprises support and guide mouth, is provided with thread guide eyelet on the described guide mouth, and described thread guide eyelet is the parallel thread guide eyelet of two ceramic material.

2. thread-carrier according to claim 1 is characterized in that, the face at one of them thread guide eyelet outlet place is the inclined-plane.

3. thread-carrier according to claim 1 is characterized in that, the face at described two thread guide eyelets outlet place is the inclined-plane.

4. according to thread-carrier claimed in claim 1, it is characterized in that the thread guide eyelet outside in described arbitrary thread guide eyelet exit is higher than the thread guide eyelet inner edge.

5. thread-carrier according to claim 1 is characterized in that, the thread guide eyelet outside in two thread guide eyelet exits all is higher than the thread guide eyelet inner edge.