CN216514445U

CN216514445U - Multifunctional yarn nozzle

Info

Publication number: CN216514445U
Application number: CN202122636202.3U
Authority: CN
Inventors: 罗立焕
Original assignee: Quanzhou Shengxing Knitting Machinery Co ltd
Current assignee: Quanzhou Shengxing Knitting Machinery Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-13
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a multifunctional yarn nozzle, which belongs to the technical field of accessories of a braiding machine and comprises a supporting rod and a yarn guiding group, wherein the yarn guiding group comprises a rotating piece, a connecting seat and a guide wheel, the connecting seat is connected with the supporting rod, the guide wheel is arranged on the rotating piece, the rotating piece is rotatably connected with the connecting seat, the rotating piece is provided with a first tooth group, the connecting seat is slidably connected with a first rack meshed with the first tooth group, and the connecting seat is provided with a first driving piece for changing the position of the first rack. The multifunctional yarn feeder can enable the position of the guide wheel to be adjusted more flexibly, increase the adjusting range and increase the applicability of the yarn feeder.

Description

Multifunctional yarn nozzle

Technical Field

The utility model relates to the technical field of accessories of braiding machines, in particular to a multifunctional yarn nozzle.

Background

The knitting machine can be divided into a sweater knitting machine, a glove knitting machine, a steel wire knitting machine, a silk screen knitting machine, a straw rope knitting machine, an elastic band knitting machine, a plastic mesh bag knitting machine and the like, and a yarn nozzle is a part of the knitting machine.

The guide wheel of the traditional yarn feeder is generally fixed with the yarn feeder, so that the installation position and the angle of the guide wheel are not convenient to adjust, inconvenience is caused to a user, and the applicability of the yarn feeder is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a multifunctional yarn nozzle.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional yarn nozzle, includes bracing piece and draws yarn group, draw yarn group including rotating piece, connecting seat and guide pulley, the connecting seat is connected with the bracing piece, the guide pulley is installed on rotating the piece, it rotates with the connecting seat and is connected to rotate, it is provided with tooth group one to rotate the piece, connecting seat sliding connection has and tooth group one engaged with rack one, the connecting seat is provided with the first driving piece that changes a rack position.

Through adopting above-mentioned technical scheme, the usable first driving piece of user makes rack one slide, utilizes the meshing of rack one and tooth group one for the rotation piece rotates, and the position of guide pulley can change along with the rotation of rotating the piece, can make the guide pulley position control more nimble like this, and increases the control range, increases the suitability of yarn mouth.

The utility model is further configured to: the rotating piece is of a spherical structure, the connecting seat is connected with the supporting rod in a rotating mode, a second tooth group is arranged on the rotating piece, a second rack meshed with the second tooth group is connected to the supporting rod in a sliding mode, and a second driving piece for changing the position of the second rack is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, utilize the second driving piece to make rack two slide, utilize the meshing of rack two and tooth group two for the connecting seat rotates, makes the home range of guide pulley bigger, increases the yarn mouth suitability.

The utility model is further configured to: the first driving piece and the second driving piece respectively comprise a first screw rod and a second screw rod, the first screw rod and the second screw rod are respectively in threaded connection with a first rack and a second rack, and a first limiting piece and a second limiting piece which limit the first screw rod and the second screw rod to slide are respectively arranged on the connecting seat and the supporting rod.

Through adopting above-mentioned technical scheme, the user accessible rotates screw rod one and screw rod two, utilizes the effect of screw thread to drive rack one and rack two respectively and slides to the completion is to the change of leading wheel position.

The utility model is further configured to: the first limiting part and the second limiting part comprise a first baffle and a second baffle which are respectively connected to the connecting seat and the supporting rod in a detachable mode.

By adopting the technical scheme, the first screw rod and the second screw rod can be limited to slide by blocking of the first baffle plate and the second baffle plate, and the first rack and the second rack can be respectively driven to slide by the rotation operation of the first rack and the second rack.

The utility model is further configured to: the connecting base is provided with two limiting sleeves which are abutted to the rotating piece, the rotating piece is located between the two limiting sleeves, and the rotating piece is rotatably connected with the connecting base through the limiting sleeves.

Through adopting above-mentioned technical scheme, utilize the stop collar can increase the position stability when rotating the piece and rotate, and then accuracy nature when increasing the regulation.

The utility model is further configured to: the first screw rod and the second screw rod are both provided with a rotating handle.

Through adopting above-mentioned technical scheme, utilize to rotate the handle and be convenient for the user to rotate screw rod one and screw rod two to be convenient for adjust the position of guide pulley.

In conclusion, the utility model has the following beneficial effects:

the user accessible drive screw rod one rotates with screw rod two for rotating piece and connecting seat rotate, can increase the control range of guide pulley position like this, thereby makes the suitability increase of the yarn mouth.

Drawings

FIG. 1 is a schematic structural view of a multifunctional yarn feeder according to the present invention;

FIG. 2 is a schematic structural view of the connecting base and the supporting rod of the present invention;

FIG. 3 is a schematic view of a connecting base according to the present invention;

FIG. 4 is a schematic view of a rotating member according to the present invention.

In the figure: 1. a support bar; 2. a rotating member; 3. a connecting seat; 4. a guide wheel; 5. a limiting sleeve; 6. a first tooth group; 7. a second tooth group; 8. a first rack; 9. a second rack; 10. a first screw rod; 11. a second screw; 12. a first baffle plate; 13. a second baffle plate; 14. the handle is rotated.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element 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.

The utility model provides a multifunctional yarn nozzle, as shown in figure 1, including bracing piece 1 and yarn guiding group, yarn guiding group is including rotating piece 2, connecting seat 3 and guide pulley 4, guide pulley 4 is installed on rotating piece 2, wherein rotate between connecting seat 3 and the bracing piece 1 and be connected, install two stop collar 5 with rotating 2 looks butt on the connecting seat 3, it is located between two stop collar 5 to rotate piece 2, it rotates with connecting seat 3 through stop collar 5 and is connected to rotate piece 2, utilize stop collar 5 can increase the position stability when rotating piece 2 rotates, and then accuracy when increasing the regulation, the position of guide pulley 4 can change along with the rotation of connecting seat 3 and the rotation of rotating piece 2 like this, can make guide pulley 4 position control more nimble, and increase the control range, can increase the suitability of yarn nozzle.

As shown in fig. 1, 2, 3 and 4, the rotating member 2 is a spherical structure, the rotating member 2 is provided with a first tooth group 6 and a second tooth group 7, the connecting seat 3 is slidably connected with a first rack 8 engaged with the first tooth group 6, the support rod 1 is slidably connected with a second rack 9 engaged with the second tooth group 7, the connecting seat 3 is provided with a first driving member for changing the position of the first rack 8, the support rod 1 is provided with a second driving member for changing the position of the second rack 9, wherein the first driving member and the second driving member respectively comprise a first screw 10 and a second screw 11, the first screw 10 and the second screw 11 are respectively in threaded connection with the first rack 8 and the second rack 9, the connecting seat 3 and the support rod 1 are respectively provided with a first limiting member and a second limiting member for limiting the first screw 10 and the second screw 11 to slide, the first limiting member and the second limiting member comprise a first baffle 12 and a second baffle 13 detachably connected to the connecting seat 3 and the support rod 1, the first screw 10 and the second screw 11 can be limited to slide by blocking of the first baffle 12 and the second baffle 13, rotation of the first rack 8 and the second rack 9 is guaranteed, and a user can respectively drive the first rack 8 and the second rack 9 to slide by rotating the first screw 10 and the second screw 11 and utilizing the action of threads, so that the position of the guide wheel 4 is changed, and the position of the guide wheel 4 can be adjusted to a position required by the user.

As shown in fig. 1, 2, 3 and 4, the first screw rod 10 and the second screw rod 11 are provided with a rotating handle 14, and the rotating handle 14 is used for facilitating a user to rotate the first screw rod 10 and the second screw rod 11, so as to facilitate the adjustment of the position of the guide wheel 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-functional yarn mouth, includes bracing piece (1) and draws yarn group, its characterized in that: the draw yarn group is including rotating piece (2), connecting seat (3) and guide pulley (4), connecting seat (3) are connected with bracing piece (1), install on rotating piece (2) guide pulley (4), it is connected with connecting seat (3) rotation to rotate piece (2), it is provided with tooth group (6) to rotate piece (2), connecting seat (3) sliding connection have with tooth group one (6) engaged with rack (8), connecting seat (3) are provided with the first driving piece that changes rack (8) position.

2. The multifunctional yarn feeder of claim 1, wherein: rotate piece (2) and be globular structure, rotate between connecting seat (3) and bracing piece (1) and be connected, it organizes two (7) to be provided with tooth on rotation piece (2), sliding connection has rack two (9) with tooth group two (7) meshing mutually on bracing piece (1), bracing piece (1) is provided with the second driving piece that changes rack two (9) positions.

3. The multifunctional yarn feeder according to claim 2, wherein: the first driving piece and the second driving piece respectively comprise a first screw rod (10) and a second screw rod (11), the first screw rod (10) and the second screw rod (11) are respectively in threaded connection with a first rack (8) and a second rack (9), and a first limiting piece and a second limiting piece which limit the first screw rod (10) and the second screw rod (11) to slide are respectively arranged on the connecting seat (3) and the supporting rod (1).

4. A multifunctional yarn feeder according to claim 3, wherein: the first limiting part and the second limiting part comprise a first baffle (12) and a second baffle (13) which are respectively detachably connected to the connecting seat (3) and the supporting rod (1).

5. The multifunctional yarn feeder of claim 1, wherein: install two stop collar (5) with rotating piece (2) looks butt on connecting seat (3), it is located between two stop collar (5) to rotate piece (2), it is connected with connecting seat (3) rotation through stop collar (5) to rotate piece (2).

6. A multifunctional yarn feeder according to claim 3, wherein: the first screw (10) and the second screw (11) are both provided with a rotating handle (14).