CN215051073U - Yarn feeder of circular knitting machine and polyester lining yarn - Google Patents

Yarn feeder of circular knitting machine and polyester lining yarn Download PDF

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Publication number
CN215051073U
CN215051073U CN202121606571.1U CN202121606571U CN215051073U CN 215051073 U CN215051073 U CN 215051073U CN 202121606571 U CN202121606571 U CN 202121606571U CN 215051073 U CN215051073 U CN 215051073U
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CN
China
Prior art keywords
yarn
rod
adjusting hole
circular knitting
longitudinal
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Active
Application number
CN202121606571.1U
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Chinese (zh)
Inventor
鲁斌
杨秀梅
刘艳丽
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Hubei Challenge Textile Co ltd
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Hubei Challenge Textile Co ltd
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Priority to CN202121606571.1U priority Critical patent/CN215051073U/en
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Abstract

The utility model provides a circular knitting machine is with yarn feeder of polyester backing yarn belongs to weaving equipment technical field. The yarn guide device comprises a support and a connecting rod arranged on the support, wherein a yarn guide rod is fixedly arranged at the end part of the connecting rod, a yarn penetrating hole is formed in the yarn guide rod, the inlet of the yarn penetrating hole is located on the peripheral surface of the yarn guide rod, and the outlet of the yarn penetrating hole is located on the end surface of the yarn guide rod. The utility model has the advantages of can improve the feeding stability of polyester liner yarn.

Description

Yarn feeder of circular knitting machine and polyester lining yarn
Technical Field
The utility model belongs to the technical field of weaving equipment, a circular knitting machine is with yarn feeder of dacron interlining yarn is related to.
Background
The double-side circular knitting machine needs to feed two lining yarns into one connecting yarn in the same row, and three yarns are synchronously and stably knitted. Taking the (1X1) rib fabric as an example, cotton yarn staple fibers or polyester filaments are used as connecting yarns, and fine polyester filaments and spandex filaments are simultaneously used as backing yarns to be fully lined on a dial for weaving. When weaving rib double-lining yarn surface fabric, utilize big circular knitting machine original accessory (the little guide pulley of spandex) of itself at first to weave the sample, both weave through little guide pulley feeding dial knitting needle, and the experimental result finds: because the polyester yarn does not have the elasticity of spandex, the polyester yarn is easy to slide from the small guide wheel, and the feeding angle is extremely unstable, so that the problems of yarn turning, yarn breaking and the like are easily caused.
In order to solve the above problems, a novel yarn feeder for polyester lining yarn needs to be designed, which is used for assisting in the lining feeding of fine polyester yarns, and spandex yarns are still fed from a guide wheel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists to current technique, provide a knitting great circle machine with yarn feeder of polyester lining yarn, the utility model aims to solve the technical problem that how to improve the feeding stability of polyester lining yarn.
The purpose of the utility model can be realized by the following technical proposal: the yarn feeder is characterized by comprising a support and a connecting rod arranged on the support, wherein a yarn guide rod is fixedly arranged at the end of the connecting rod, a yarn penetrating hole is formed in the yarn guide rod, an inlet of the yarn penetrating hole is located on the peripheral surface of the yarn guide rod, and an outlet of the yarn penetrating hole is located on the end surface of the yarn guide rod.
In the debugging process, the feeding angle is stable by adjusting the angles of the weft insertion device and the small spandex guide wheel, the knitting is not interfered mutually, so that the state of the liner is stable, the weaving process of the loom is smooth, and the woven fabric is flat and has no defects.
The original spandex small guide wheel of the loom is combined, the problem that 3 yarns are fed into the same horizontal row at the same time is effectively solved, and the problem that weaving is unstable due to mutual interference of 2 backing yarns and connecting yarns caused by the backing angle is also avoided.
Furthermore, the yarn guide rod is made of ceramic materials.
The yarn guide rod made of ceramic materials can prevent polyester yarns from being scratched to divide the yarns.
Furthermore, a longitudinal sleeve is fixedly arranged on the support, and a longitudinal adjusting hole is formed in the longitudinal sleeve.
Furthermore, a transverse sleeve is fixedly arranged on the support, a transverse adjusting hole perpendicular to the longitudinal adjusting hole is formed in the transverse sleeve, a connecting column is inserted into the transverse adjusting hole, a length adjusting hole perpendicular to the longitudinal adjusting hole and the transverse adjusting hole is formed in the connecting column, and the connecting rod is inserted into the length adjusting hole.
The longitudinal adjusting hole can be fixed on a fixed rod on the circular knitting machine, and the longitudinal sleeve, the transverse sleeve and the connecting column are respectively provided with a locking bolt for fixedly connecting the longitudinal sleeve with the fixed rod, fixedly connecting the transverse sleeve with the connecting column and fixedly connecting the connecting column with the connecting rod, so that the position of the yarn guide rod can be adjusted in a three-dimensional manner.
Drawings
Fig. 1 is a schematic view of a yarn feeder.
In the figure, 1, a bracket; 2. a connecting rod; 3. a yarn guide bar; 4. threading a yarn hole; 5. a longitudinal sleeve; 6. connecting columns; 7. a transverse cannula.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the yarn guiding device comprises a support 1 and a connecting rod 2 arranged on the support 1, wherein a yarn guiding rod 3 is fixedly arranged at the end part of the connecting rod 2, a yarn penetrating hole 4 is formed in the yarn guiding rod 3, the inlet of the yarn penetrating hole 4 is positioned on the peripheral surface of the yarn guiding rod 3, and the outlet of the yarn penetrating hole 4 is positioned on the end surface of the yarn guiding rod 3. In the debugging process, the feeding angle is stable by adjusting the angles of the weft insertion device and the small spandex guide wheel, the knitting is not interfered mutually, so that the state of the liner is stable, the weaving process of the loom is smooth, and the woven fabric is flat and has no defects.
The original spandex small guide wheel of the loom is combined, the problem that 3 yarns are fed into the same horizontal row at the same time is effectively solved, and the problem that weaving is unstable due to mutual interference of 2 backing yarns and connecting yarns caused by the backing angle is also avoided.
The yarn guide rod 3 is made of ceramic materials. The yarn guide rod 3 made of ceramic materials can prevent polyester yarns from being scratched to divide yarns.
The bracket 1 is fixedly provided with a longitudinal sleeve 5, and the longitudinal sleeve 5 is provided with a longitudinal adjusting hole. The support 1 is fixedly provided with a transverse sleeve 7, the transverse sleeve 7 is provided with a transverse adjusting hole perpendicular to the longitudinal adjusting hole, a connecting column 6 is inserted into the transverse adjusting hole, the connecting column 6 is provided with a length adjusting hole perpendicular to the longitudinal adjusting hole and the transverse adjusting hole, and the connecting rod 2 is inserted into the length adjusting hole.
The longitudinal adjusting hole can be fixed on a fixed rod on a circular knitting machine, and the longitudinal sleeve 5, the transverse sleeve 7 and the connecting column 6 are all provided with locking bolts for fixedly connecting the longitudinal sleeve 5 with the fixed rod, fixedly connecting the transverse sleeve 7 with the connecting column 6 and fixedly connecting the connecting column 6 with the connecting rod 2, so that the position of the yarn guide rod 3 can be adjusted in a three-dimensional manner.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (4)

1. The utility model provides a knitting big circular knitting machine is with yarn feeder of dacron backer yarn, its characterized in that, includes support (1) and connecting rod (2) of setting on support (1), the end fixing of connecting rod (2) is provided with one and leads yarn pole (3), a threading hole (4) has been seted up on leading yarn pole (3), the entry in threading hole (4) is located the global of leading yarn pole (3), the export in threading hole (4) is located the terminal surface of leading yarn pole (3).
2. Yarn feeder for circular knitting machines with yarn laying in the same direction as in claim 1, characterised by the fact that the yarn-guiding rod (3) is made of ceramic material.
3. Yarn feeder for circular knitting machines and for polyester inlay yarns according to claim 1 or 2, characterised in that the holder (1) is fixedly provided with a longitudinal sleeve (5), and that the longitudinal sleeve (5) is provided with a longitudinal adjustment hole.
4. The yarn feeder for circular knitting machines and polyester lining yarns as claimed in claim 3, characterized in that a transverse sleeve (7) is fixedly arranged on the support (1), a transverse adjusting hole perpendicular to the longitudinal adjusting hole is formed in the transverse sleeve (7), a connecting column (6) is inserted into the transverse adjusting hole, a length adjusting hole perpendicular to the longitudinal adjusting hole and the transverse adjusting hole is formed in the connecting column (6), and the connecting rod (2) is inserted into the length adjusting hole.
CN202121606571.1U 2021-07-15 2021-07-15 Yarn feeder of circular knitting machine and polyester lining yarn Active CN215051073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121606571.1U CN215051073U (en) 2021-07-15 2021-07-15 Yarn feeder of circular knitting machine and polyester lining yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121606571.1U CN215051073U (en) 2021-07-15 2021-07-15 Yarn feeder of circular knitting machine and polyester lining yarn

Publications (1)

Publication Number Publication Date
CN215051073U true CN215051073U (en) 2021-12-07

Family

ID=79220911

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121606571.1U Active CN215051073U (en) 2021-07-15 2021-07-15 Yarn feeder of circular knitting machine and polyester lining yarn

Country Status (1)

Country Link
CN (1) CN215051073U (en)

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