CN216918161U

CN216918161U - Aluminum bobbin of yarn covering machine

Info

Publication number: CN216918161U
Application number: CN202220167987.6U
Authority: CN
Inventors: 宋更涛
Original assignee: Lushan Jiayi Chemical Fiber Co ltd
Current assignee: Lushan Jiayi Chemical Fiber Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-08
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses an aluminum bobbin of a covering yarn machine, and relates to the technical field of spinning. Including the bobbin main part, bobbin main part inner wall is provided with fixture, fixture is provided with a plurality ofly, fixture includes a plurality of fixing bases, fixing base fixed connection is in bobbin main part inner wall, the annular has been seted up to the fixing base bottom, fixing base inner wall sliding connection supports the cap, be provided with reset spring between fixing base and the support cap. According to the bobbin, the installation clamping mechanism is arranged, the annular inclined plane is arranged at the bottom of the supporting ring plate, so that the fixed rotating shaft can be conveniently placed in the bobbin, the plurality of fixing seats are arranged on the inner wall of the bobbin main body, the reset spring is arranged between the fixing seats and the supporting cap, the supporting cap can effectively support the supporting ring plate through the resilience of the reset spring, the inner ring surface of the supporting ring plate is tightly attached to the surface of the fixed rotating shaft, the friction force between the fixed rotating shaft and the inner ring surface of the supporting ring plate is increased, the winding effect is better, and the quality of finished products is improved.

Description

Aluminum bobbin of yarn covering machine

Technical Field

The utility model relates to the technical field of spinning, in particular to an aluminum bobbin of a yarn covering machine.

Background

The covering machine is also called covering yarn machine, and wraps partial fiber or whole yarn or filament on the yarn core in the yarn forming process to form the special structure yarn. Also called covering yarn, fancy yarn in which untwisted yarn strands are used as cores and filaments or yarns are wound around the cores. The covering machine utilizes a hollow spindle to carry out spinning. Short fiber strips and rough yarns enter the hollow nails after passing through the drafting device, the filament bobbin is sleeved outside the hollow spindle to rotate at the same speed as the hollow spindle, unwound filaments and drafted strands are wrapped to form wrapped yarns, and the wrapped yarns are directly wound into bobbins after being led out by a yarn leading roller; the short fiber core yarn can be made of various natural and chemical fibers, and various filaments or short fibers can be used for wrapping; the wrapped yarn has the advantages of fluffy structure, plump hand feeling, even yarn levelness and less surface hairiness, and can be used for napping woven fabrics and other products.

Present cladding yarn machine aluminium bobbin, bobbin main part is lower with the check tub dish connectivity at both ends, in the long-time use, because the tension of yarn is great, rotate simultaneously work, cause the not hard up of skidding to both ends check tub dish easily, lead to twining a silk in-process and take place to take off the silk, bobbin main part rotates through the fixed rotating shaft on the cladding machine, the unable effectual pipe main part of fixing of initiative in-process, through inertia reason, make wire winding elasticity degree differ, lead to finished product quality not up to standard. Therefore, the technical personnel in the field provide an aluminum bobbin for covering yarn machine to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum bobbin for a covering yarn machine, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cladding yarn machine aluminium bobbin, includes the bobbin main part, bobbin main part inner wall is provided with fixture, fixture is provided with a plurality ofly, fixture includes a plurality of fixing bases, fixing base fixed connection is in bobbin main part inner wall, the annular has been seted up to the fixing base bottom, fixing base inner wall sliding connection supports the cap, the fixing base with support and be provided with reset spring between the cap, support cap bottom fixedly connected with support crown plate, annular inclined plane has all been seted up to support crown plate both ends bottom.

Preferably, the two ends of the bobbin body are fixedly connected with grid baffle discs, a limiting chute is formed in one side of each grid baffle disc, the outer walls of the two ends of the bobbin body are uniformly and fixedly connected with a plurality of limiting inclined blocks matched with the limiting chute, and the grid baffle discs are fixedly connected with the limiting inclined blocks on the bobbin body through the limiting chutes.

Preferably, the two ends of the bobbin main body are provided with fixing bolts, the inner walls of the two ends of the bobbin main body are provided with thread grooves, and the surface of each fixing bolt is provided with external threads matched with the thread grooves.

Preferably, two ends of the fixing bolt are communicated, and one end of the fixing bolt is provided with a cross groove.

Preferably, the inner wall of the fixing bolt is fixedly connected with a limiting pipe.

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

this cladding yarn machine aluminium bobbin, through setting up installation fixture, prepare the during operation with the device through the fixed pivot of placing on the cladding machine, the bobbin body is inserted to fixed pivot, it is spacing through spacing pipe, through setting up putting into of annular inclined plane fixed pivot of being convenient for in support ring board bottom, through a plurality of fixing bases of installation at bobbin main part inner wall, through fixing base and support and set up installation reset spring between the cap, resilience through reset spring, make and support the cap and can effectively support the support ring board, through supporting the support ring board, make the fixed pivot surface of hugging closely in the support ring board, increase the frictional force of fixed pivot and support ring board inner ring face, it is better to make the wire winding effect, thereby improve the finished product quality.

Simultaneously, when covering yarn machine aluminium bobbin through set up the spacing sloping block of installation at bobbin main part both ends, through set up spacing chute on check tub dish, fix it through fixing bolt, avoid when rotating, check tub dish is not hard up, and the effectual silk phenomenon of taking off that prevents twine the silk in-process takes place, has avoided not hard up droing in the rotation work.

Drawings

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

FIG. 2 is a schematic view of the main body of the present invention;

FIG. 3 is a schematic view of the disassembled structure of the main body of the present invention;

fig. 4 is a schematic structural diagram of the clamping mechanism of the present invention.

In the figure: 1. a bobbin body; 2. a grid baffle pipe disc; 3. fixing the bolt; 4. a limit oblique block; 5. a limiting chute; 6. a limiting pipe; 7. a clamping mechanism; 701. a fixed seat; 702. a return spring; 703. a support cap; 704. a support ring plate; 705. an annular bevel.

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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

The aluminum bobbin for the covering yarn machine provided by the utility model is adopted in the aluminum bobbin for the covering yarn machine, the aluminum bobbin for the covering yarn machine has better anti-run effect and winding effect, and the aluminum bobbin for the covering yarn machine is made of alloy material, so that the integral firmness is increased.

As shown in fig. 1 to 4, the present invention provides a technical solution: an aluminum bobbin of a covering yarn machine comprises a bobbin main body 1, wherein a clamping mechanism 7 is arranged on the inner wall of the bobbin main body 1, a plurality of clamping mechanisms 7 are arranged, each clamping mechanism 7 comprises a plurality of fixing seats 701, the fixing seats 701 are fixedly connected to the inner wall of the bobbin main body 1, annular grooves are formed in the bottoms of the fixing seats 701, the inner wall of each fixing seat 701 is connected with a supporting cap 703 in a sliding mode, a reset spring 702 is arranged between each fixing seat 701 and each supporting cap 703, a supporting ring plate 704 is fixedly connected to the bottom of each supporting cap 703, annular inclined surfaces 705 are formed in the bottoms of two ends of each supporting ring plate 704, when the aluminum bobbin covering yarn machine is prepared to work through a fixed rotating shaft placed on a covering machine, the fixed rotating shaft is inserted into the bobbin main body 1 through the annular inclined surfaces 705 arranged at the bottoms of the supporting ring plates 704, the plurality of fixing seats 701 are installed on the inner wall of the bobbin main body 1, and the reset springs 702 are installed between the fixing seats 701 and the supporting caps 703, through reset spring 702's resilience, make support cap 703 can effectively support supporting ring board 704, through supporting ring board 704, make supporting ring board 704 inner ring surface hug closely fixed pivot surface, increase the frictional force of fixed pivot and supporting ring board 704 inner ring surface, make the wire winding effect better to improve finished product quality.

The utility model discloses a spacing sloping piece 4 of the even fixedly connected with of 1 both ends outer wall of bobbin body a plurality of and 5 looks adaptations of spacing chute 4, the grid keeps off pipe dish 2 through spacing chute 5 and the spacing sloping piece 4 fixed connection on bobbin body 1 of 1 both ends fixedly connected with grid fender pipe dish 2, grid fender pipe dish 2. The two ends of the bobbin main body 1 are provided with fixing bolts 3, thread grooves are formed in the inner walls of the two ends of the bobbin main body 1, and external threads matched with the thread grooves are formed in the surface of each fixing bolt 3. Two ends of the fixing bolt 3 are communicated, one end of the fixing bolt 3 is provided with a cross groove, and the cross groove is convenient for manual tightening. Spacing pipe 6 of 3 inner wall fixedly connected with of fixing bolt, carry out effectual spacing through setting up spacing pipe 6 of installation, through setting up the spacing sloping block 4 of installation at 1 both ends of bobbin main part, through set up spacing chute 5 on check fender pipe dish 2, fix it through fixing bolt 3, avoid when rotating, check fender pipe dish 2 is not hard up, and the effectual silk phenomenon of taking off of preventing twines the in-process takes place, has avoided not hard up droing in the rotation work.

When the aluminum bobbin of the covering yarn machine is used, the device needs to be frequently checked, the problem that the fixing bolt 3 is loosened is avoided, the aluminum bobbin of the covering yarn machine is used after the quality of the aluminum bobbin is qualified, and the service life of the device is further prolonged.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a covering yarn machine aluminium bobbin, includes bobbin main part (1), its characterized in that: bobbin main body (1) inner wall is provided with fixture (7), fixture (7) are provided with a plurality ofly, fixture (7) include a plurality of fixing base (701), fixing base (701) fixed connection is in bobbin main body (1) inner wall, the annular has been seted up to fixing base (701) bottom, fixing base (701) inner wall sliding connection supports cap (703), fixing base (701) and support are provided with reset spring (702) between cap (703), support cap (703) bottom fixedly connected with support crown plate (704), annular inclined plane (705) have all been seted up to support crown plate (704) both ends bottom.

2. The aluminum bobbin for a covering yarn machine according to claim 1, wherein: the bobbin comprises a bobbin body (1), grid baffle plates (2) are fixedly connected to the two ends of the bobbin body (1), a limiting chute (5) is formed in one side of each grid baffle plate (2), a plurality of limiting inclined blocks (4) matched with the limiting chutes (5) are uniformly and fixedly connected to the outer walls of the two ends of the bobbin body (1), and the grid baffle plates (2) are fixedly connected with the limiting inclined blocks (4) on the bobbin body (1) through the limiting chutes (5).

3. The aluminum bobbin for a covering yarn machine according to claim 1, wherein: the bobbin comprises a bobbin main body (1) and is characterized in that fixing bolts (3) are arranged at two ends of the bobbin main body (1), thread grooves are formed in the inner walls of the two ends of the bobbin main body (1), and external threads matched with the thread grooves are arranged on the surface of each fixing bolt (3).

4. The aluminum bobbin for a covering yarn machine according to claim 3, wherein: the two ends of the fixing bolt (3) are communicated, and one end of the fixing bolt (3) is provided with a cross groove.

5. The aluminum bobbin for a covering yarn machine according to claim 3, wherein: the inner wall of the fixing bolt (3) is fixedly connected with a limiting pipe (6).