CN211771864U

CN211771864U - Yarn feeding nozzle of circular knitting machine

Info

Publication number: CN211771864U
Application number: CN202020024856.3U
Authority: CN
Inventors: 许小勤; 周文琴; 陈春
Original assignee: Jinjiang Hengwei Machinery Manufacturing Co ltd
Current assignee: Jinjiang Hengwei Machinery Manufacturing Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-27
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a yarn feeding mouth of circular knitting machine, including feeding the yarn mouth body, the top fixedly connected with of feeding the yarn mouth body leads the yarn board, the bottom fixedly connected with of feeding the yarn mouth body feeds the yarn board, first yarn hole and second yarn hole of feeding have been seted up respectively at the top of feeding the yarn board surface, the right side fixedly connected with connecting plate of feeding the yarn mouth body. The utility model discloses a feed yarn mouth body, the yarn guide plate, feed the yarn board, first feed yarn hole, the yarn hole is fed to the second, the connecting plate, the mount pad, the guide arm, the activity groove, the fixed block, the pivot, the cooperation of connecting rod and guide pulley is used, can effectually solve the problem of the inconvenient regulation tension size of the used feed yarn mouth of current knitting circular knitting machine, the device can be through adjusting the guide arm distance, and then the adjustment is to the pressure of guide pulley and can reduce the power of yarn on the yarn mouth, avoid because it is too big to advance the yarn angle, advance the accumulation and the anti-yarn of the silk wadding that yarn speed too fast caused, the problem of disconnected yarn.

Description

Yarn feeding nozzle of circular knitting machine

Technical Field

The utility model relates to a weaving accessory technical field specifically is a yarn feeding mouth of circular knitting machine.

Background

Big circular knitting machine, circular weft knitting machine of academic or vocational study, or knitting circular weft knitting machine, because the loop forming system of knitting big circular knitting machine, be called into yarn inlet way number or loop forming way number in the enterprise, possess the rotational speed height, output is high, the flower shape changes fast, the fabric quality is good, the process is few, the strong adaptability's of product result in use, so develop very fast, the yarn feeding mouth of traditional knitting big circular knitting machine is equipped with a plurality of yarn feeding hole, nevertheless because spinning tension itself is great, it is inhomogeneous to directly pass yarn feeding hole and cause yarn tension, and then influence the elasticity equilibrium of fabric.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yarn mouth is fed to circular knitting machine possesses the advantage of adjusting the rate of tension, and the yarn mouth of feeding of having solved traditional circular knitting machine is equipped with a plurality of and feeds the yarn hole, nevertheless because the tension of spinning itself is great, directly passes and feeds the yarn hole and cause yarn tension inhomogeneous easily, and then influences the balanced problem of elasticity of fabric.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a yarn feeding mouth of circular knitting machine, includes the yarn feeding mouth body, the top fixedly connected with of yarn feeding mouth body leads the yarn board, the bottom fixedly connected with of yarn feeding mouth body feeds the yarn board, first yarn feeding hole and second yarn feeding hole have been seted up respectively to the top of yarn feeding mouth surface, the right side fixedly connected with connecting plate of yarn feeding mouth body, the fixed surface of connecting plate is connected with the mount pad, the inner chamber swing joint of mount pad has the guide arm, the activity groove has all been seted up to the top and the bottom of mount pad, the fixed surface of guide arm is connected with the fixed block, the top fixedly connected with pivot of mount pad, the pivot runs through the inner chamber of fixed block and extends to the below of mount pad, the right side fixedly connected with connecting rod at guide arm top, the top fixedly connected with guide pulley of connecting rod.

Preferably, the top and the bottom of the inner cavity of the mounting seat are both provided with an elongated slot, and the top and the bottom of the fixed block both extend to the inner cavity of the elongated slot.

Preferably, the top and the bottom of mount pad all fixedly connected with mounting panel, the both sides on mounting panel surface all are through bolt and connecting plate fixed connection.

Preferably, the top of the surface of the yarn feeding nozzle body is provided with a sliding groove, the inner cavity of the sliding groove is movably connected with a sliding bolt, and a gasket is arranged at the joint of the sliding bolt and the sliding groove.

Preferably, the bottom of the surface of the yarn feeding nozzle body is provided with a mounting hole, and both sides of the top of the yarn guide plate are provided with yarn guide holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a feed yarn mouth body, the yarn guide plate, feed the yarn board, first feed yarn hole, the yarn hole is fed to the second, the connecting plate, the mount pad, the guide arm, the activity groove, the fixed block, the pivot, the cooperation of connecting rod and guide pulley is used, can effectually solve the problem of the inconvenient regulation tension size of the used feed yarn mouth of current knitting circular knitting machine, the device can be through adjusting the guide arm distance, and then the adjustment is to the pressure of guide pulley and can reduce the power of yarn on the yarn mouth, avoid because it is too big to advance the yarn angle, advance the accumulation and the anti-yarn of the silk wadding that yarn speed too fast caused, the problem of disconnected yarn.

2. The utility model discloses a set up the elongated slot, can carry on spacingly to the fixed block to guaranteed the fixed block at the stability of mount pad inner chamber, through setting up the mounting panel, can install mount pad and connecting plate, through setting up sliding tray and slip bolt, can install this accessory, adjustment mounted position that simultaneously can be nimble is through setting up the mounting hole, can cooperate the slip bolt to fix the yarn feeding mouth body.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the yarn guide plate of the present invention.

In the figure: 1. a yarn feeding nozzle body; 2. a yarn guide plate; 3. a yarn feeding plate; 4. a first yarn feeding hole; 5. a second yarn feeding hole; 6. a connecting plate; 7. a mounting seat; 8. a guide bar; 9. a movable groove; 10. a fixed block; 11. a shaft pin; 12. a connecting rod; 13. a guide wheel; 14. a long groove; 15. mounting a plate; 16. a sliding groove; 17. a sliding bolt; 18. mounting holes; 19. a yarn guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a yarn feeding nozzle of a circular knitting machine comprises a yarn feeding nozzle body 1, a sliding groove 16 is arranged at the top of the surface of the yarn feeding nozzle body 1, a sliding bolt 17 is movably connected with the inner cavity of the sliding groove 16, a gasket is arranged at the joint of the sliding bolt 17 and the sliding groove 16, a mounting hole 18 is arranged at the bottom of the surface of the yarn feeding nozzle body 1, yarn guide holes 19 are respectively arranged at two sides of the top of a yarn guide plate 2, a yarn guide plate 2 is fixedly connected with the top of the yarn feeding nozzle body 1, a yarn feeding plate 3 is fixedly connected with the bottom of the yarn feeding nozzle body 1, a first yarn feeding hole 4 and a second yarn feeding hole 5 are respectively arranged at the top of the surface of the yarn feeding plate 3, a connecting plate 6 is fixedly connected with the right side of the yarn feeding nozzle body 1, a mounting seat 7 is fixedly connected with the surface of the connecting plate 6, a long groove 14 is arranged at the top and the bottom of the inner cavity of, the top and the bottom of the mounting seat 7 are fixedly connected with mounting plates 15, the two sides of the surface of each mounting plate 15 are fixedly connected with the connecting plates 6 through bolts, the inner cavity of each mounting seat 7 is movably connected with a guide rod 8, the top and the bottom of each mounting seat 7 are respectively provided with a movable groove 9, the surface of each guide rod 8 is fixedly connected with a fixed block 10, the top of each mounting seat 7 is fixedly connected with a shaft pin 11, each shaft pin 11 penetrates through the inner cavity of each fixed block 10 and extends to the lower part of each mounting seat 7, the right side of the top of each guide rod 8 is fixedly connected with a connecting rod 12, the top of each connecting rod 12 is fixedly connected with a guide wheel 13, the long groove 14 is arranged to limit the corresponding fixed block 10, so that the stability of the corresponding fixed block 10 in the inner cavity of each mounting seat 7 is ensured, the mounting plates 15 can mount the mounting, simultaneously adjustment mounted position that can be nimble, through setting up mounting hole 18, can cooperate sliding bolt 17 to fix feed nozzle body 1, through feed nozzle body 1, the guide plate 2, the feed carrier 3, first feed hole 4, second feed hole 5, connecting plate 6, mount pad 7, guide arm 8, activity groove 9, fixed block 10, pivot 11, connecting rod 12 and guide pulley 13's cooperation is used, can effectually solve the inconvenient problem of adjusting the tension size of the feed nozzle that current circular knitting machine used, the device can be through adjusting guide arm 8 distance, and then the adjustment is to the pressure of guide pulley 13 and can reduce the power of yarn on the nozzle, avoid because it is too big to advance the yarn angle, the accumulation and the anti-yarn of the silk wadding that advances the yarn speed and cause, the problem of broken yarn.

When the yarn feeding device is used, yarns extend to the surface of the guide wheel 13 through the yarn guide holes 19, extend out through the first yarn feeding hole 4 and the second yarn feeding hole 5 again, and the distance of the guide wheel 13 can be adjusted by pulling out the shaft pin 11 and the position of the movable guide rod 8, so that proper tension is obtained, and the yarn breakage probability caused by friction is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a yarn mouth of feeding of circular knitting machine, includes yarn mouth body (1), its characterized in that: the yarn feeding device is characterized in that the top of the yarn feeding nozzle body (1) is fixedly connected with a yarn guide plate (2), the bottom of the yarn feeding nozzle body (1) is fixedly connected with a yarn feeding plate (3), the top of the surface of the yarn feeding plate (3) is respectively provided with a first yarn feeding hole (4) and a second yarn feeding hole (5), the right side of the yarn feeding nozzle body (1) is fixedly connected with a connecting plate (6), the surface of the connecting plate (6) is fixedly connected with a mounting seat (7), the inner cavity of the mounting seat (7) is movably connected with a guide rod (8), the top and the bottom of the mounting seat (7) are respectively provided with a movable groove (9), the surface of the guide rod (8) is fixedly connected with a fixed block (10), the top of the mounting seat (7) is fixedly connected with a shaft pin (11), and the shaft pin (11) penetrates through the inner cavity of the fixed block (10) and extends, the right side of the top of the guide rod (8) is fixedly connected with a connecting rod (12), and the top of the connecting rod (12) is fixedly connected with a guide wheel (13).

2. The yarn feeding nozzle of a circular knitting machine according to claim 1, characterized in that: the top and the bottom of the inner cavity of the mounting seat (7) are both provided with a long groove (14), and the top and the bottom of the fixed block (10) both extend to the inner cavity of the long groove (14).

3. The yarn feeding nozzle of a circular knitting machine according to claim 1, characterized in that: the top and the equal fixedly connected with mounting panel (15) in bottom of mount pad (7), the both sides on mounting panel (15) surface all are through bolt and connecting plate (6) fixed connection.

4. The yarn feeding nozzle of a circular knitting machine according to claim 1, characterized in that: the yarn feeding nozzle is characterized in that a sliding groove (16) is formed in the top of the surface of the yarn feeding nozzle body (1), a sliding bolt (17) is movably connected to the inner cavity of the sliding groove (16), and a gasket is arranged at the joint of the sliding bolt (17) and the sliding groove (16).

5. The yarn feeding nozzle of a circular knitting machine according to claim 1, characterized in that: the yarn feeding nozzle is characterized in that a mounting hole (18) is formed in the bottom of the surface of the yarn feeding nozzle body (1), and yarn guide holes (19) are formed in the two sides of the top of the yarn guide plate (2).