CN216613536U

CN216613536U - Branching device for bobbin winder

Info

Publication number: CN216613536U
Application number: CN202122995632.4U
Authority: CN
Inventors: 谈志俊; 管卫东
Original assignee: Anhui Shunyuan Zhifang Co ltd
Current assignee: Anhui Shunyuan Zhifang Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-27
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the field of winding machines, and particularly discloses a wire branching device for a winding machine, which comprises a limiting ring, a wire pressing assembly and a guide assembly, wherein the wire pressing assembly comprises two pressing plates, two tensioning springs and a limiting cylinder, the two pressing plates are respectively and elastically connected to two inner end surfaces of the limiting cylinder through the two tensioning springs, the pressing plates are arranged in the limiting cylinder, the upper surface and the lower surface of the limiting cylinder are respectively provided with a wire threading hole, the guide assembly is arranged above the wire threading hole in the upper surface of the limiting cylinder, and the limiting ring is arranged below the wire threading hole in the lower surface of the limiting cylinder. The wire distributing device is simple in structure, the tensioning force of the wire is good during wire distributing, burrs of the wire can be removed during the wire distributing process, and the working efficiency of the bobbin winder is improved.

Description

Branching device for bobbin winder

Technical Field

The utility model relates to the field of bobbin winders, in particular to a wire distributing device for a bobbin winder.

Background

In the textile industry, the main function of a bobbin winder is to process a bobbin-shaped yarn into a cylindrical or conical cone yarn, and the cone yarn has the advantages of large volume, good forming effect and the like, so the winding process of the yarn is one of indispensable processes in the textile industry, the cone yarn is generally formed by winding the yarn on a bobbin of the bobbin winder, the winding of the bobbin winder needs to be separated before winding, and the separated yarn is placed on the bobbin winder for winding.

In the existing thread dividing process, only threads are divided, the initial spun threads are required to be smooth through the thread twisting device, the structure of the thread twisting device is complex, and thread winding is easily caused by the thread twisting plate in the thread twisting process, so that the threads are not convenient to tension.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire distributing device for a bobbin winder, which has good tension of wire distribution during wire distribution, can remove burrs of the wire during the wire distribution process, and improves the working efficiency of the bobbin winder.

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

the wire distributing device for the bobbin winder comprises a limiting ring, a wire pressing assembly and a guiding assembly, wherein the wire pressing assembly comprises two pressing plates, two tensioning springs and a limiting barrel, the two pressing plates are respectively and elastically connected to two inner end faces of the limiting barrel through the two tensioning springs, the pressing plates are arranged in the limiting barrel, threading holes are formed in the upper surface and the lower surface of the limiting barrel, the guiding assembly is arranged above the threading holes in the upper surface of the limiting barrel, and the limiting ring is arranged below the threading holes in the lower surface of the limiting barrel.

As a further scheme of the utility model: the diameter of the middle part of the tensioning spring is larger than the diameters of the two end parts, and the outer wall surface of the middle part of the tensioning spring is in sliding connection with the inner wall surface of the limiting cylinder.

As a still further scheme of the utility model: the guide assembly is two mutually-rubbing rolling rollers, and a groove which can be used for guiding the wire is formed in the middle of each roller.

As a still further scheme of the utility model: the limiting cylinder comprises a cylinder body and a cylinder cover, and the cylinder body and the cylinder cover are detachably connected.

As a still further scheme of the utility model: the spacing collar comprises a threading ring and a connecting shaft, and the connecting shaft is fixedly connected to the threading ring.

As a still further scheme of the utility model: the inner cavity of the limiting cylinder is a cylinder, the pressing plate is a circular plate, and the circular plate is connected to the inner cavity of the cylinder in a sliding mode.

As a still further scheme of the utility model: the threading holes are correspondingly arranged above and below the pressing plate.

As a still further scheme of the utility model: the threading hole is a tapered hole.

As a still further scheme of the utility model: the opposite surfaces of the two pressing plates are provided with wavy bulges for twisting lines.

As a still further scheme of the utility model: and a material receiving box is arranged below the threading hole, and the limiting ring is detachably connected to the material receiving box.

As a still further scheme of the utility model: the line ball subassembly can be a plurality of, the recess is a plurality of, and the equipartition is on the gyro wheel, a plurality of recesses and a plurality of line ball subassembly's spacing section of thick bamboo upper surface's through wires hole one-to-one.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the limiting ring, the threading hole, the pressing plate and the roller, the yarn can be separated, tensioned and twisted in the winding process, so that the quality of wound cheese can be improved, and the winding efficiency can be improved.

2. According to the utility model, the outer wall surface of the middle part of the tensioning spring is in sliding connection with the inner wall surface of the limiting cylinder, and when the tensioning spring is stretched, the inner wall surface of the limiting cylinder has a limiting effect, so that the stretching amount of the tensioning spring is stable in the process that the pressing plate vibrates along with the wire, large deflection and vibration cannot occur, and the tensioning force of the wire is more stable.

3. According to the utility model, the collection of broken wadding and hair is facilitated through the material receiving box.

Drawings

FIG. 1 is a schematic illustration of the installation of a thread separating device for a winding machine;

FIG. 2 is a schematic view of a tension spring in the present invention;

FIG. 3 is a schematic view of a spacing collar of the present invention;

FIG. 4 is a schematic view of a platen of the present invention;

fig. 5 is a schematic view of a guide assembly of the present invention.

In the figure: 0. spooling; 1. a limiting ring; 11. a threading ring; 12. a connecting shaft; 2. pressing a plate; 3. tensioning the spring; 4. a limiting cylinder; 41. threading holes; 42. a barrel; 43. a cylinder cover; 5. a material receiving box; 6. a roller; 61. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a yarn dividing device for a bobbin winder includes a limiting ring 1, a yarn pressing assembly and a guiding assembly, the yarn pressing assembly includes two pressing plates 2, two tensioning springs 3 and a limiting cylinder 4, the two pressing plates 2 are respectively elastically connected to two inner end surfaces of the limiting cylinder 4 through the two tensioning springs 3, the pressing plates 2 are disposed in the limiting cylinder 4, both upper and lower surfaces of the limiting cylinder 4 are provided with yarn through holes 41, the guiding assembly is disposed above the yarn through holes 41 on the upper surface of the limiting cylinder 4, and the limiting ring 1 is disposed below the yarn through holes 41 on the lower surface of the limiting cylinder 4.

The diameter of the middle part of the tensioning spring 3 is larger than the diameters of the two end parts, and the outer wall surface of the middle part of the tensioning spring 3 is in sliding connection with the inner wall surface of the limiting cylinder.

The guiding component is two rollers 6 which roll mutually in a friction way, and the middle part of the roller 6 is provided with a groove 61 which can be used for guiding the thread.

The limiting cylinder 4 comprises a cylinder body 42 and a cylinder cover 43, and the cylinder body 42 and the cylinder cover 43 are detachably connected.

The spacing collar 1 comprises a threading ring 11 and a connecting shaft 12, and the connecting shaft 12 is fixedly connected to the threading ring 11.

The inner cavity of the limiting cylinder 4 is a cylinder, the pressing plate 2 is a circular plate, and the circular plate is connected to the inner cavity of the cylinder in a sliding mode.

The threading holes 41 are correspondingly arranged above and below the pressing plate 2.

The threading hole 41 is a tapered hole.

The opposite surfaces of the two pressing plates 2 are provided with wave-shaped bulges for twisting lines.

A material receiving box 5 is arranged below the threading hole 41, and the limiting ring 1 is detachably connected on the material receiving box 5.

The line ball subassembly can be a plurality of, and recess 61 is a plurality of, and the equipartition is on gyro wheel 6, the through wires hole 41 one-to-one of the spacing section of thick bamboo 4 upper surface of a plurality of recesses 61 and a plurality of line ball subassemblies.

When in use, after the wire to be wound on the ground wire barrel sequentially passes through the threading ring 11, the threading hole on the lower surface of the limiting barrel 4, the middle of the two pressing plates 2, the threading hole on the upper surface of the limiting barrel 4 and the groove 61, under the rotation action of the bobbin 0, the yarn is wound on the bobbin 0, when the yarn passes through the middle of the pressing plates 2, the yarn is clamped between the two pressing plates 2 because the pressing plates are tensioned by the tensioning spring 3, in addition, because the outer wall surface of the middle part of the tension spring 3 is connected with the inner wall surface of the limiting cylinder 4 in a sliding way, when the tension spring 3 is stretched and contracted, the inner wall surface of the limiting cylinder 4 has a limiting function, so that the extension of the tension spring 3 is stable in the process of the pressure plate 2 vibrating along with the wire, and the large deflection and vibration can not occur, the tension of the thread is more stable, and the wavy bulges on the opposite surfaces of the two pressing plates 2 rub off broken cotton wool on the surface of the thread and guide the thread to the next procedure through the grooves 61. Wherein, the threading ring 11 and the threading hole 41 have the functions of guiding the thread and removing burrs on the thread.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A branching device for a bobbin winder is characterized in that: including spacing collar (1), line ball subassembly and direction subassembly, the line ball subassembly includes two clamp plates (2), two tensioning springs (3) and spacing section of thick bamboo (4), two clamp plates (2) are respectively through two tensioning springs (3) elastic connection on the interior terminal surface of two of spacing section of thick bamboo (4), clamp plate (2) set up in spacing section of thick bamboo (4), through wires hole (41) have all been seted up on the upper and lower surface of spacing section of thick bamboo (4), the direction subassembly sets up the top at through wires hole (41) of spacing section of thick bamboo (4) upper surface, spacing collar (1) sets up the below at through wires hole (41) of spacing section of thick bamboo (4) lower surface.

2. A thread separation device for winding machines according to claim 1, characterized in that: the diameter of the middle part of the tensioning spring (3) is larger than the diameters of the two end parts, and the outer wall surface of the middle part of the tensioning spring (3) is in sliding connection with the inner wall surface of the limiting cylinder.

3. A thread separation device for winding machines according to claim 1, characterized in that: the guide assembly is two rollers (6) which rub and roll with each other, and a groove (61) which can be used for guiding the thread is arranged in the middle of each roller (6).

4. A thread separation device for winding machines according to claim 1, characterized in that: the limiting cylinder (4) comprises a cylinder body (42) and a cylinder cover (43), and the cylinder body (42) and the cylinder cover (43) are detachably connected.

5. A thread separation device for winding machines according to claim 1, characterized in that: the spacing collar (1) comprises a threading ring (11) and a connecting shaft (12), and the connecting shaft (12) is fixedly connected to the threading ring (11).

6. A thread separation device for winding machines according to claim 1, characterized in that: the inner cavity of the limiting cylinder (4) is a cylinder, the pressing plate (2) is a circular plate, and the circular plate is connected to the inner cavity of the cylinder in a sliding mode.

7. A thread separation device for winding machines according to claim 1, characterized in that: the threading holes (41) are correspondingly arranged above and below the pressing plate (2).

8. A thread separation device for winding machines according to claim 1, characterized in that: the opposite surfaces of the two pressing plates (2) are provided with wave-shaped bulges for twisting lines.

9. A thread separation device for winding machines according to claim 1, characterized in that: a material receiving box (5) is arranged below the threading hole (41), and the limiting ring (1) is detachably connected to the material receiving box (5).

10. A yarn dividing device for a winding machine according to claim 3, characterized in that: the wire pressing assemblies can be multiple, the grooves (61) are multiple and are uniformly distributed on the rollers (6), and the grooves (61) correspond to the threading holes (41) in the upper surface of the limiting barrel (4) of the wire pressing assemblies one by one.