CN218988436U

CN218988436U - Yarn fixing and guiding device with simple structure for hollow spindle fancy twisting machine

Info

Publication number: CN218988436U
Application number: CN202222538554.XU
Authority: CN
Inventors: 施观军; 张国平
Original assignee: Hangzhou Hengniu Fancy Silk Co ltd
Current assignee: Hangzhou Hengniu Fancy Silk Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-05-09
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to the technical field of textile equipment, in particular to a yarn fixing and guiding device with a simple structure for a hollow spindle fancy twisting machine, which comprises a base, wherein the top of the base is provided with a yarn guiding mechanism, the bottom of the base is connected with a fixing bolt in a sliding manner, the outer wall of the base is fixedly connected with a measuring ruler at a position far away from the yarn guiding mechanism, and the outer wall of the measuring ruler is connected with an indication mark frame in a sliding manner; the yarn guide mechanism comprises a yarn guide plate which is slidably connected to the top of the base, a yarn guide hole is formed in the center of the inside of the yarn guide plate, a protection pad is fixedly connected to the inner wall of the yarn guide hole, adjusting racks are fixedly connected to the two sides of the center of the bottom of the yarn guide plate, and the yarn guide device is used for fixing yarns on a hollow spindle fancy twisting machine and is simple in structure.

Description

Yarn fixing and guiding device with simple structure for hollow spindle fancy twisting machine

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a yarn fixing and guiding device which has a simple structure and is used on a hollow spindle fancy twisting machine.

Background

The yarn fixing and guiding device is equipment for guiding yarns on a hollow spindle fancy twisting machine, but the existing yarn fixing and guiding device still has the defects that: the existing yarn fixing and guiding device is complicated in structure because the yarn fixing and guiding height of the yarn fixing and guiding device can be adjusted.

Therefore, there is a need for a yarn fixing and guiding device for a hollow spindle fancy twisting machine, which has a simple structure and solves the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a yarn fixing and guiding device which is simple in structure and used for a hollow spindle fancy twisting machine, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the yarn fixing and guiding device for the hollow spindle fancy twisting machine comprises a base, wherein a yarn guiding mechanism is arranged at the top of the base, a fixing bolt is connected to the bottom of the base in a sliding manner, a measuring ruler is fixedly connected to the outer wall of the base at a position far away from the yarn guiding mechanism, and an indication mark frame is connected to the outer wall of the measuring ruler in a sliding manner;

the yarn guide mechanism comprises a yarn guide plate which is slidably connected to the top of the base, a yarn guide hole is formed in the inner center of the yarn guide plate, a protection pad is fixedly connected to the inner wall of the yarn guide hole, adjusting racks are fixedly connected to the two sides of the bottom center of the yarn guide plate, adjusting gears are rotatably connected to the positions, corresponding to the adjusting racks, of the base, a rotating shaft is fixedly connected to the inner center of the adjusting gears, a worm wheel is fixedly connected to the outer wall of the rotating shaft and is fixedly connected to the front face of the base, a double-end worm is connected to the bottom of the worm wheel in a meshed mode, and rotating knobs are fixedly connected to the two ends of the double-end worm.

As a preferred embodiment of the utility model, the base is made of aluminum alloy, and the measuring scale is made of ABS plastic.

As a preferable scheme of the utility model, the measuring ruler and the indicator frame are provided with two groups, and the indicator frame is of a square-shaped structural design.

As a preferable scheme of the utility model, the yarn guide plate and the adjusting rack are both made of aluminum alloy, the protection pad is made of sponge, and the rotating shaft is connected with the base in a rotating way.

As a preferable scheme of the utility model, the diameter of the yarn guide hole is matched with the diameter of the yarn, the adjusting rack extends into the base, the connecting mode of the adjusting rack and the base is sliding connection, and the connecting mode of the indicator frame and the yarn guide plate is fixed connection.

As a preferable scheme of the utility model, the double-ended worm is formed by splicing two worms with opposite spiral teeth, the double-ended worm is fixedly connected to the front surface of the base through the shaft seat, and the connection mode of the adjusting rack and the adjusting gear is meshed connection.

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

1. according to the yarn fixing and guiding device, the yarn fixing and guiding device is simple in structure and used for a hollow spindle fancy twisting machine, yarn fixing and guiding are carried out on the yarn by utilizing the yarn guiding mechanism in the device, a worker installs a base at a designated position, the yarn passes through a yarn guiding hole and is fed into the hollow spindle fancy twisting machine, when the yarn height needs to be adjusted, the worker rotates a knob, the knob drives a worm wheel and a rotating shaft to rotate through a double-ended worm, the rotating shaft can push a yarn guiding plate to move upwards through an adjusting gear and an adjusting rack, the yarn guiding plate can drive the yarn to move upwards, and therefore the yarn height is adjusted, more mechanical equipment is not needed, the whole structure is simple, and the problem that the structure of the existing yarn fixing and guiding device is complex in order to adjust the yarn fixing and guiding height of the yarn fixing and guiding device is solved.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is a schematic perspective view of an indicator frame according to the present utility model.

In the figure: 1. a base; 2. a yarn guiding mechanism; 3. a fixing bolt; 4. a measuring ruler; 5. an indicator frame; 201. a yarn guide plate; 202. a yarn guiding hole; 203. a protective pad; 204. adjusting the rack; 205. an adjusting gear; 206. a rotating shaft; 207. a worm wheel; 208. a double-ended worm; 209. and (5) a knob.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a yarn carrier that solid yarn that simple structure was used for on hollow spindle fancy twisting machine, includes base 1, and the top of base 1 is provided with yarn guiding mechanism 2, and the bottom sliding connection of base 1 has fixing bolt 3, and the outer wall of base 1 just is in the position department fixedly connected with dipperstick 4 that keeps away from yarn guiding mechanism 2, and the outer wall sliding connection of dipperstick 4 has instruction mark frame 5;

the base 1 is made of aluminum alloy, the measuring ruler 4 is made of ABS plastic, a user can accurately adjust the height of the yarn guide mechanism 2 according to the measuring ruler 4, two groups of the measuring ruler 4 and the indicating mark frame 5 are arranged, and the indicating mark frame 5 is of a square structure design;

in this embodiment, referring to fig. 1 and 2, the yarn guiding mechanism 2 includes a yarn guiding plate 201 slidingly connected to the top of the base 1, a yarn guiding hole 202 is formed in the inner center of the yarn guiding plate 201, a protecting pad 203 is fixedly connected to the inner wall of the yarn guiding hole 202, adjusting racks 204 are fixedly connected to two sides of the bottom center of the yarn guiding plate 201, an adjusting gear 205 is rotatably connected to the inner portion of the base 1 and at the position corresponding to the adjusting racks 204, a rotating shaft 206 is fixedly connected to the inner center of the adjusting gear 205, a worm gear 207 is fixedly connected to the outer wall of the rotating shaft 206 and on the front of the base 1, a double-ended worm 208 is connected to the bottom of the worm gear 207 in a meshed manner, and turning knobs 209 are fixedly connected to two ends of the double-ended worm 208;

the yarn guide plate 201 and the adjusting rack 204 are made of aluminum alloy, the aluminum alloy material is light and durable, the service life is long, the protecting pad 203 is made of sponge, the friction between yarn and the yarn guide hole 202 can be reduced by the protecting pad 203, the yarn is prevented from being broken due to friction, the rotating shaft 206 is connected with the base 1 in a rotating way, the diameter of the yarn guide hole 202 is matched with the diameter of the yarn, the adjusting rack 204 extends to the inside of the base 1, the adjusting rack 204 is connected with the base 1 in a sliding way, the indicating frame 5 is fixedly connected with the yarn guide plate 201, the double-headed worm 208 is formed by splicing two worms with opposite spiral teeth, the double-headed worm 208 is fixedly connected to the front face of the base 1 through a shaft seat, the adjusting rack 204 is connected with the adjusting gear 205 in a meshing way, the yarn is led through the yarn guide hole 202 and is fed into a hollow spindle fancy twisting machine, when the height of the yarn is required to be adjusted, a worker rotates the knob 209, the knob 209 drives the 207 and the rotating shaft 206 through the double-headed worm 208 to drive the adjusting rack 204 to move upwards, the adjusting rack 204 is connected with the adjusting gear 205 through the adjusting gear 205, the worm wheel 201 is connected with the worm, and the worm wheel 201 is connected with the worm is connected with the connecting way, the worm is connected with the adjusting rack 201, the worm is connected with the adjusting frame, and the yarn is connected with the yarn through the adjusting gear 201, and the yarn is driven to move more easily, and the yarn guide frame 201 is required to move upwards, and the yarn is required to be more than the yarn to be lifted by a machine.

The working flow of the utility model is as follows: when the yarn fixing guide device designed by the scheme is used for a hollow spindle fancy twisting machine in operation, a worker uses the fixing bolt 3 to install the base 1 at a designated position, the yarn passes through the yarn guide hole 202 and is fed into the hollow spindle fancy twisting machine, when the yarn height needs to be adjusted, the worker rotates the knob 209, the knob 209 drives the worm wheel 207 and the rotating shaft 206 to rotate through the double-headed worm 208, the rotating shaft 206 drives the adjusting rack 204 to move upwards through the adjusting gear 205, the adjusting rack 204 drives the yarn to move upwards through the yarn guide plate 201, and accordingly the yarn height is adjusted, the yarn guide plate 201 can drive the indication mark frame 5 to move upwards together when moving upwards, and the worker can measure the ascending distance of the yarn guide plate 201 according to the position of the indication mark frame 5 on the measuring ruler 4, so that the height of the yarn guide plate 201 can be adjusted accurately.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 yarn carrier is solid on simple structure is used for hollow spindle fancy twisting machine, includes base (1), its characterized in that: the yarn guide device is characterized in that the yarn guide mechanism (2) is arranged at the top of the base (1), the fixing bolt (3) is connected to the bottom of the base (1) in a sliding manner, the measuring ruler (4) is fixedly connected to the outer wall of the base (1) at a position far away from the yarn guide mechanism (2), and the indication mark frame (5) is connected to the outer wall of the measuring ruler (4) in a sliding manner;

yarn guide mechanism (2) are including sliding connection at yarn guide plate (201) at base (1) top, yarn guide hole (202) have been seted up in interior center department of yarn guide plate (201), the inner wall fixedly connected with protection pad (203) of yarn guide hole (202), the both sides fixedly connected with of yarn guide plate (201) bottom center department adjust rack (204), the inside of base (1) just is located to rotate at adjusting rack (204) corresponding position and is connected with adjusting gear (205), the inside center department fixedly connected with axis of rotation (206) of adjusting gear (205), the outer wall of axis of rotation (206) just is at base (1) openly fixedly connected with worm wheel (207), the bottom meshing of worm wheel (207) is connected with double-end worm (208), the both ends of double-end worm (208) are all fixedly connected with knob (209).

2. A yarn fixing and guiding device for a hollow spindle fancy twisting machine according to claim 1, wherein the yarn fixing and guiding device is characterized in that: the base (1) is made of aluminum alloy, and the measuring ruler (4) is made of ABS plastic.

3. A yarn fixing and guiding device for a hollow spindle fancy twisting machine according to claim 1, wherein the yarn fixing and guiding device is characterized in that: the measuring ruler (4) and the indicator frame (5) are both provided with two groups, and the indicator frame (5) is of a square-shaped structural design.

4. A yarn fixing and guiding device for a hollow spindle fancy twisting machine according to claim 1, wherein the yarn fixing and guiding device is characterized in that: the yarn guide plate (201) and the adjusting rack (204) are both made of aluminum alloy, the protection pad (203) is made of sponge, and the rotating shaft (206) is connected with the base (1) in a rotating way.

5. A yarn fixing and guiding device for a hollow spindle fancy twisting machine according to claim 1, wherein the yarn fixing and guiding device is characterized in that: the diameter of the yarn guide hole (202) is matched with the diameter of the yarn, the adjusting rack (204) extends to the inside of the base (1), the connecting mode of the adjusting rack (204) and the base (1) is sliding connection, and the connecting mode of the indication mark frame (5) and the yarn guide plate (201) is fixed connection.

6. A yarn fixing and guiding device for a hollow spindle fancy twisting machine according to claim 1, wherein the yarn fixing and guiding device is characterized in that: the double-ended worm (208) is formed by splicing two worms with opposite spiral teeth, the double-ended worm (208) is fixedly connected to the front face of the base (1) through a shaft seat, and the connection mode of the adjusting rack (204) and the adjusting gear (205) is meshed connection.