CN212128426U

CN212128426U - Yarn feeding mechanism of knitting machine

Info

Publication number: CN212128426U
Application number: CN202020146607.1U
Authority: CN
Inventors: 连坚和
Original assignee: Lensing Industrial Co ltd
Current assignee: Lensing Industrial Co ltd
Priority date: 2020-01-23
Filing date: 2020-01-23
Publication date: 2020-12-11
Anticipated expiration: 2030-01-23

Abstract

The utility model relates to a weave equipment technical field, especially, relate to braider send yarn mechanism, the horizontal bar support at braider top is equipped with an A tensioner and a B tensioner at least, and horizontal bar support left side below is equipped with and send the yarn ware, and one side of braider is equipped with side door sideline frame, and side door sideline frame is located and send the yarn ware below, and the gas seat that is in B tensioner and A tensioner below is all installed on the weaving station of braider, and gas seat one side that is in B tensioner below is equipped with the top and crosses the yarn support. The utility model has the advantages that: this equipment utilizes the yarn route of crossing of controlling two kinds of differences to realize covering stitch hair and weaves the action, reasonable structural design combines two kinds of yarn routes of crossing, the advantage of the yarn route of the respective play of performance, the yarn distribution of A yarn route is even, can not alternately tie a knot yet, and B yarn route is when the aircraft nose is controlled to the operation, can keep yarn tension even, is in a stable state, yarn tension inequality leads to unable covering stitch hair when avoiding the yarn feed.

Description

Yarn feeding mechanism of knitting machine

Technical Field

The utility model relates to a weave equipment technical field, especially relate to the yarn feeding mechanism of braider.

Background

An important component of a yarn feeding mechanism of a computerized flat knitting machine. A conventional yarn feeder device generally includes a foster base, a main yarn feeder rack, and a main yarn feeder, and the main yarn feeder is mounted on the foster base through the main yarn feeder rack. The Wusi seat can be fixedly arranged on a top bar of the flat knitting machine and can slide along a guide rail, the Wusi seat is driven by a machine head during knitting, and yarns feed the knitting needles being knitted through plastic holes and yarn nozzles on the Wusi seat. When weaving covering stitch hair tissue, need compromise yarn tension and yarn simultaneously and stabilize, avoid the yarn moreover to cross knot.

The applicant has seen the shortcomings of the above-mentioned conventional wusi seat, inherits the spirit of research innovation and lean refinement, combines production practice, and utilizes a professional scientific method to provide a practical solution, so as to provide the application of the present application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to have the technical current situation, provide and have the yarn route of two kinds of differences and solve the problem that the covering stitch hair appears, guaranteed that yarn tension is even and send the yarn stable.

Yarn feeding mechanism of braider includes: the yarn feeder comprises a braiding machine, a yarn feeder, a side door side line frame, a Uss seat, a B tensioner and an A tensioner, wherein a horizontal bar support at the top of the braiding machine is at least provided with the A tensioner and the B tensioner, the yarn feeder is arranged below the left side of the horizontal bar support, the side door side line frame is arranged on one side of the braiding machine and is positioned below the yarn feeder, the Uss seats below the B tensioner and the A tensioner are both arranged on a braiding station of the braiding machine, and a top yarn passing support is arranged on one side of the Uss seat below the B tensioner. The A tensioner, the yarn feeder, the side door side line frame and the yarn guide seat form an A yarn passing route which is used for common weaving. The other one of the B tensioner, the top yarn passing bracket and the Wusi seat is a B yarn passing route which is mainly responsible for covering stitch knitting.

Specifically, the yarn passing through the A tensioner is sequentially pulled to the yarn feeder and the side door side line frame, then is sent out from a yarn nozzle of a Use seat below the A tensioner, and the yarn passing through the B tensioner is sequentially pulled to a top yarn passing bracket and then is sent out from the Use seat yarn nozzle below the B tensioner.

Specifically, the yarn nozzle is arranged at the bottom of the Wusi seat, the two sides of the joint of the yarn nozzle and the Wusi seat are provided with yarn guide hole pieces, the yarn guide hole pieces are ceramic porcelain holes, yarns can smoothly penetrate through the yarn guide hole pieces, and the yarn passing direction of the yarns is changed through the yarn guide hole pieces.

Specifically, the top yarn passing support is installed on the outer side of the Wusi seat, a first connecting rod of the top yarn passing support is connected to the Wusi seat through a second connecting rod, and the first connecting rod and the second connecting rod are connected into a whole through screws.

Specifically, both sides of the top of the first connecting rod are provided with upper yarn guide hole pieces, one end of the second connecting rod is installed on the Wusi seat, both sides of the bottom of the other end of the second connecting rod are provided with lower yarn guide hole pieces, and yarns penetrate through the upper yarn guide hole pieces and the lower yarn guide hole pieces in a yarn penetrating mode.

Specifically, the front ends of the A tensioner and the B tensioner are respectively provided with an L-shaped fixed rod extending outwards, the bottoms of the A tensioner and the B tensioner are respectively provided with an alarm switch and a wire clamp, the alarm switch is positioned in front of the wire clamp, and the alarm switch is electrically connected to the control terminal, so that detected signals are fed back to the control terminal, and other components are regulated and controlled by the control terminal.

Specifically, one end of the take-up lever is obliquely installed at the top of the B tensioner, the other end of the take-up lever is provided with a take-up yarn guide hole piece, and yarns on the B tensioner pass through the alarm switch from the yarn clamp and then penetrate through the take-up yarn guide hole piece.

Specifically, one end of the take-up lever is arranged on a rotary button arranged on one side of the top of the B tensioner, and the inclination angle of the take-up lever is changed by rotating the rotary button.

The utility model has the advantages that: this equipment utilizes the yarn route of crossing of controlling two kinds of differences to realize covering stitch hair and weaves the action, reasonable structural design combines two kinds of yarn routes of crossing, the advantage of the yarn route of the respective play of performance, the yarn distribution of A yarn route is even, can not alternately tie a knot yet, and B yarn route is then when the aircraft nose is controlled to the operation, can keep yarn tension not big, be in a stable state, yarn tension inequality leads to unable covering stitch hair when avoiding the yarn feed. When the collar flat knitting machine needs to do a covering stitch, like four-fold covering stitch, after the configuration of the yarn feeding mechanism is adopted, the size of the fabric loop stitch is even and flat, and the high quality meets the requirements of customers. The collar flat knitting machine is suitable for a simple collar flat knitting machine, and the cost is reduced on the premise of meeting the function of the flat knitting machine.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of a Use seat and a top yarn passing bracket of the present invention;

fig. 3 is a perspective view of the tensioner of the present invention B.

Description of the reference notes: the yarn guide device comprises a knitting machine 1, a yarn feeder 2, a side door frame 3, a Wusi seat 4, a B tensioner 5, an A tensioner 6, a first connecting rod 7, a second connecting rod 8, a thread-taking and yarn-guiding hole piece 9, an upper yarn-guiding hole piece 10, a lower yarn-guiding hole piece 11 and a top yarn-passing bracket 12. A take-up lever 51, an alarm switch 52, a wire clamp 53 and an L-shaped fixing lever 54.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Referring to fig. 1 to 3, a yarn feeding mechanism of a knitting machine is shown in a schematic structural view, and includes: the yarn feeder comprises a braiding machine, a yarn feeder, a side door side line frame, a Uss seat, a B tensioner and an A tensioner, wherein a horizontal bar support at the top of the braiding machine is at least provided with the A tensioner and the B tensioner, the yarn feeder is arranged below the left side of the horizontal bar support, the side door side line frame is arranged on one side of the braiding machine and is positioned below the yarn feeder, the Uss seats below the B tensioner and the A tensioner are both arranged on a braiding station of the braiding machine, and a top yarn passing support is arranged on one side of the Uss seat below the B tensioner. A plurality of A tensioners are distributed on the left section of the transverse bar bracket, the other section of the transverse bar bracket is used for installing B tensioners, and the installing quantity of the B tensioners can not exceed 8 groups at most. Each A tensioner and each B tensioner are kept at a certain distance, so that each yarn of the A tensioners and each yarn of the B tensioners do not interfere with each other.

According to the scheme, the yarns passing through the A tensioner are sequentially pulled to the yarn feeder and the side door side line frame and then are sent out from the yarn nozzle of the Use seat below the A tensioner, and the yarns passing through the B tensioner are sequentially pulled to the top yarn passing bracket and then are sent out from the yarn nozzle of the Use seat below the B tensioner.

According to the scheme, the yarn nozzle is arranged at the bottom of the Wusi seat, and yarn guide hole pieces are arranged on two sides of the joint of the yarn nozzle and the Wusi seat. The top yarn passing support is installed on the outer side of the Wusi seat, a first connecting rod of the top yarn passing support is connected to the Wusi seat through a second connecting rod, and the first connecting rod and the second connecting rod are connected into a whole through screws. Both sides of the top of the first connecting rod are provided with upper yarn guide hole pieces, one end of the second connecting rod is installed on the Uss seat, and both sides of the bottom of the other end of the second connecting rod are provided with lower yarn guide hole pieces. The second connecting rod other end is the T type, and the upper end of T type end is connected in first, and the lower extreme left and right sides of T type end all is equipped with down leads yarn hole spare.

According to the scheme, the front ends of the A tensioner and the B tensioner are respectively provided with the L-shaped fixing rod extending outwards, the bottoms of the A tensioner and the B tensioner are respectively provided with the alarm switch and the wire clamp, and the alarm switch is located in front of the wire clamp. And one end of the take-up lever is obliquely arranged at the top of the B tensioner, the other end of the take-up lever is provided with a take-up yarn guide hole piece, and yarns positioned on the B tensioner pass through the warning switch from the yarn clamp and then penetrate through the take-up yarn guide hole piece. One end of the take-up lever is arranged on a rotary button arranged on one side of the top of the B tensioner, and the rotary button controls the inclination angle of the take-up lever.

The yarn passing mode is divided into a yarn passing route A and a yarn passing route B, the yarn passing route A sequentially passes through the yarn feeder, the side door side line frame and the yarn nozzle of the yarn base, the yarn passing route B sequentially passes through the yarn feeder, the top yarn passing support and the yarn nozzle of the yarn base and feeds yarns to a knitting needle being knitted, and the yarn passing route A and the yarn passing route B are matched with each other in the yarn passing mode, so that respective advantages are exerted, and the knitting efficiency is improved.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Yarn feeding mechanism of braider includes: braider, yarn feeder, side door sideline frame, wus seat, B tensioner and A tensioner, its characterized in that: the horizontal bar support at the top of the braiding machine is at least provided with an A tensioner and a B tensioner, a yarn feeder is arranged below the left side of the horizontal bar support, a side door side line frame is arranged on one side of the braiding machine and is positioned below the yarn feeder, the Uss seats below the B tensioner and the A tensioner are both arranged on a braiding station of the braiding machine, and a top yarn passing support is arranged on one side of the Uss seats below the B tensioner.

2. The yarn feed mechanism of a knitting machine as claimed in claim 1, characterized in that: the yarn passing through the A tensioner is sequentially pulled to the yarn feeder and the side door side line frame and then is sent out from the yarn nozzle of the Use seat below the A tensioner, and the yarn passing through the B tensioner is sequentially pulled to the top yarn passing bracket and then is sent out from the yarn nozzle of the Use seat below the B tensioner.

3. The yarn feed mechanism of a knitting machine as claimed in claim 2, characterized in that: the yarn nozzle is arranged at the bottom of the Wusi seat, and yarn guide hole pieces are arranged on two sides of the joint of the yarn nozzle and the Wusi seat.

4. The yarn feed mechanism of a knitting machine as claimed in claim 3, characterized in that: the top yarn passing support is installed on the outer side of the Wusi seat, a first connecting rod of the top yarn passing support is connected to the Wusi seat through a second connecting rod, and the first connecting rod and the second connecting rod are connected into a whole through screws.

5. Yarn feeding mechanism of a knitting machine according to claim 1 or 4, characterized in that: both sides of the top of the first connecting rod are provided with upper yarn guide hole pieces, one end of the second connecting rod is installed on the Wusi seat, and both sides of the bottom of the other end of the second connecting rod are provided with lower yarn guide hole pieces.

6. The yarn feed mechanism of a knitting machine as claimed in claim 5, characterized in that: the front ends of the A tensioner and the B tensioner are respectively provided with an L-shaped fixed rod extending outwards, the bottoms of the A tensioner and the B tensioner are respectively provided with an alarm switch and a wire clamp, and the alarm switch is positioned in front of the wire clamp.

7. The yarn feed mechanism of a knitting machine as claimed in claim 6, characterized in that: and one end of the take-up lever is obliquely arranged at the top of the B tensioner, the other end of the take-up lever is provided with a take-up yarn guide hole piece, and yarns positioned on the B tensioner pass through the warning switch from the yarn clamp and then penetrate through the take-up yarn guide hole piece.

8. The yarn feed mechanism of a knitting machine as claimed in claim 7, characterized in that: one end of the take-up lever is arranged on a rotary button arranged on one side of the top of the B tensioner.