CN219195305U

CN219195305U - Yarn mouth pulling frame guide wheel device of knitting double-sided circular knitting machine

Info

Publication number: CN219195305U
Application number: CN202223558020.XU
Authority: CN
Inventors: 谢长乐
Original assignee: Hubei Jihua Knitting Co ltd
Current assignee: Hubei Jihua Knitting Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a yarn mouth pulling frame guide wheel device of a knitting double-sided circular knitting machine, which comprises yarn mouth legs and yarn mouth heads, wherein movable plates are arranged in the yarn mouth heads, first yarn feeding holes and second yarn feeding holes are formed in the movable plates, guide wheels are respectively in running fit with the first yarn feeding holes and the second yarn feeding holes, a plurality of fixed blocks are arranged in the yarn mouth heads, springs are respectively arranged between the fixed blocks and the movable plates, sliding rods are respectively arranged between the fixed blocks and the movable plates, and one ends of the sliding rods are in sliding fit with the fixed blocks. In the utility model, the drawing frame or the conductive wire can be fed, so that the problems that three raw materials cannot be fed by one yarn nozzle before are effectively solved, and the phenomena of yarn leakage of double-sided cotton covered yarn cloth and double-sided reverse drawing of the drawing frame are greatly improved; and can give the effect of a buffering of yarn, prevent to drag the yarn when knitting and lead to the cracked problem of yarn, reduce the defective rate of product, supplementary buffering to the yarn, carry out spacingly to the fly leaf simultaneously.

Description

Yarn mouth pulling frame guide wheel device of knitting double-sided circular knitting machine

Technical Field

The utility model relates to the technical field of yarn mouths of double-sided circular knitting machines, in particular to a yarn mouth pulling frame guide wheel device of a double-sided circular knitting machine.

Background

The knitting is the technological process that the knitting needle is utilized to form the loop by various raw materials and various yarns, and then the loop is connected into the knitted fabric, most of the existing yarn nozzles for the large circular knitting machine only can feed two raw materials simultaneously when working, but if a drawing frame and a conductive yarn feeding cloth are met, one yarn nozzle only feeds the yarn and feeds the drawing frame and the conductive yarn, the yarn leakage phenomenon and the double-sided reverse drawing frame problem of the drawing frame are easy to occur, the cloth type requirement is not met, and simultaneously, yarn breakage is easy to be caused by pulling the yarn in the knitting process, so that the production probability of knitting defective products is too high.

Therefore, the utility model provides a yarn mouth pulling frame guide wheel device of a knitting double-sided circular knitting machine.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a yarn mouth pulling frame guide wheel device of a knitting double-sided circular knitting machine, so as to solve the problems in the prior art, the utility model can be used for feeding a pulling frame or a conductive wire, effectively solves the problems that three raw materials cannot be fed by one yarn mouth before, and greatly improves the yarn leakage phenomenon of double-sided cotton covered yarn cloth and the double-sided reverse pulling frame problem of the pulling frame; and can give the effect of a buffering of yarn, prevent to drag the yarn when knitting and lead to the cracked problem of yarn, reduce the defective rate of product, supplementary buffering to the yarn, carry out spacingly to the fly leaf simultaneously.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a knitting two-sided big circular knitting machine yarn mouth frame guide pulley device, includes yarn mouth leg and yarn mouth head, yarn mouth head installs the fly leaf in, has seted up first yarn hole and second yarn hole in the fly leaf, and first yarn hole and second are advanced downthehole all normal running fit of yarn and have the guide pulley, and yarn mouth head installs a plurality of fixed blocks in, all installs the spring between a plurality of fixed blocks and the fly leaf, all installs the slide bar between a plurality of fixed blocks and the fly leaf, and the one end and the fixed block sliding fit of slide bar.

Further, a groove is formed in the yarn nozzle head, the movable plate and the fixed block are both located in the groove, and the plurality of fixed blocks are both fixed with the groove.

Further, the movable plate is of a rectangular structure, and the fixed blocks are respectively located at the periphery of the movable plate.

Further, a sliding groove is formed in the fixed block, one end of the sliding rod is in sliding fit with the sliding groove, and the other end of the sliding rod is fixed with the movable plate.

Further, the yarn mouth legs are fixed with the yarn mouth heads, and fixing grooves are formed in the yarn mouth legs.

Further, the first yarn feeding hole and the second yarn feeding hole penetrate through the movable plate, the first yarn feeding hole is a yarn feeding hole for feeding cotton yarns and polyester yarns, and the second yarn feeding hole is a yarn feeding hole for feeding a drawing frame or conductive yarns.

The utility model has the beneficial effects that: the utility model relates to a yarn mouth pulling frame guide wheel device of a knitting double-sided circular knitting machine, which comprises a movable plate; a first yarn inlet; a second yarn inlet; a guide wheel; yarn nozzle head; a fixed block; a spring; and a slide bar.

Offer first feed yarn hole and second feed yarn hole in the fly leaf, at first feed yarn hole and second feed yarn downthehole installation guide pulley, can advance the frame or electrically conductive silk, effectively solve before a yarn mouth advance three kinds of raw and other materials problem, promote two-sided cotton covering silk cloth kind silk leakage phenomenon and the two-sided reverse frame problem of drawing of frame greatly, install the fixed block in yarn mouth head, install the spring between fixed block and fly leaf, can give the effect of a buffering of yarn, prevent to drag the broken problem of yarn when knitting, reduce the defective rate of product, all install the slide bar at fixed block and fly leaf, can assist the buffering to the yarn, carry out spacingly to the fly leaf simultaneously.

Drawings

FIG. 1 is a schematic diagram of an assembled perspective view of the whole yarn mouth pulling frame guide wheel device of a knitting double-sided circular knitting machine;

FIG. 2 is a schematic view showing an assembling cross-section structure of a yarn nozzle head in a yarn nozzle pulling frame guide wheel device of a double-sided circular knitting machine;

in the figure: 1. yarn mouth legs; 2. a fixing groove; 3. yarn nozzle head; 4. a first yarn inlet; 5. a second yarn inlet; 6. a movable plate; 7. a groove; 8. a fixed block; 9. a guide wheel; 10. a spring; 11. a chute; 12. and a slide bar.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a knitting two-sided circular knitting machine yarn mouth frame guide pulley device, includes yarn mouth leg 1 and yarn mouth head 3, yarn mouth head 3 installs movable plate 6 in internally, has seted up first feed yarn hole 4 and second feed yarn hole 5 in the movable plate 6, and all normal running fit has guide pulley 9 in first feed yarn hole 4 and the second feed yarn hole 5, and installs a plurality of fixed blocks 8 in yarn mouth head 3, all installs spring 10 between a plurality of fixed blocks 8 and the movable plate 6, all installs slide bar 12 between a plurality of fixed blocks 8 and the movable plate 6, and slide bar 12's one end and fixed block 8 sliding fit.

In this embodiment, the slot 7 is provided in the yarn nozzle head 3, the movable plate 6 and the fixed block 8 are all located in the slot 7, and the plurality of fixed blocks 8 are all fixed with the slot 7, the movable plate 6 is rectangular structure, and the plurality of fixed blocks 8 are located around the movable plate 6, the chute 11 is provided in the fixed block 8, one end of the slide bar 12 is in sliding fit with the chute 11, the other end of the slide bar 12 is fixed with the movable plate 6, the yarn nozzle leg 1 is fixed with the yarn nozzle head 3, and the fixed slot 2 is provided in the yarn nozzle leg 1, the first yarn inlet 4 and the second yarn inlet 5 penetrate the movable plate 6, and the first yarn inlet 4 is a yarn inlet for feeding cotton yarn and polyester yarn, and the second yarn inlet 5 is a yarn inlet for feeding a pull frame or conducting yarn.

Specifically, when using this yarn mouth, will change the yarn mouth and install on two-sided circular knitting machine, then first feed port 4 advances cotton yarn and advances to wash the silk, second feed port 5 advances and draws frame or conducting wire, thereby can advance three kinds of surface fabric simultaneously, open the circular knitting machine, make the circular knitting machine carry out knitting work, the knitting mechanism of circular knitting machine pulls the yarn, the yarn pulls the tightening this moment, the yarn carries out the extrusion promotion to guide pulley 9 and fly leaf 6, make spring 10 compressed, slide bar 12 slides in spout 11, thereby make fly leaf 6 take place to rock, cushion the yarn, slide bar 12 and spout 11 carry out spacingly to fly leaf 6 simultaneously, prevent fly leaf 6 rocks the range too greatly, guide pulley 9 also can protect the yarn, prevent yarn and fly leaf 6 excessive friction and the burr, thereby reduce the defective rate of product.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a knitting two-sided big circular knitting machine yarn mouth frame guide pulley device, includes yarn mouth leg (1) and yarn mouth head (3), its characterized in that, be equipped with fly leaf (6) in yarn mouth head (3), first feed opening (4) and second feed opening (5) have been seted up in fly leaf (6), all normal running fit has guide pulley (9) in first feed opening (4) and second feed opening (5), and be equipped with a plurality of fixed blocks (8) in yarn mouth head (3), all install spring (10) between a plurality of fixed blocks (8) and fly leaf (6), slide bar (12) have all been installed between a plurality of fixed blocks (8) and the fly leaf (6), and the one end and the fixed block (8) sliding fit of slide bar (12).

2. The yarn mouth carrier guide wheel device of the double-sided circular knitting machine of claim 1, wherein: a groove (7) is formed in the yarn nozzle head (3), the movable plate (6) and the fixed blocks (8) are both located in the groove (7), and the fixed blocks (8) are both fixed with the groove (7).

3. The yarn mouth carrier guide wheel device of the double-sided circular knitting machine of claim 1, wherein: the movable plate (6) is of a rectangular structure, and the fixed blocks (8) are respectively positioned at the periphery of the movable plate (6).

4. The yarn mouth carrier guide wheel device of the double-sided circular knitting machine of claim 1, wherein: a sliding groove (11) is formed in the fixed block (8), one end of a sliding rod (12) is in sliding fit with the sliding groove (11), and the other end of the sliding rod (12) is fixed with the movable plate (6).

5. The yarn mouth carrier guide wheel device of the double-sided circular knitting machine of claim 1, wherein: the yarn mouth leg (1) is fixed with the yarn mouth head (3), and a fixing groove (2) is formed in the yarn mouth leg (1).

6. The yarn mouth carrier guide wheel device of the double-sided circular knitting machine of claim 1, wherein: the first yarn feeding hole (4) and the second yarn feeding hole (5) penetrate through the movable plate (6), the first yarn feeding hole (4) is a yarn feeding hole for feeding cotton yarns and polyester yarns, and the second yarn feeding hole (5) is a yarn feeding hole for feeding a drawing frame or conductive yarns.