CN215481497U

CN215481497U - A wire mechanism for fancy yarn

Info

Publication number: CN215481497U
Application number: CN202122071767.1U
Authority: CN
Inventors: 赵伟; 宗诚; 薛哲彬; 赵云
Original assignee: Suzhou Yichenglong Textile Technology Co ltd
Current assignee: Suzhou Yichenglong Textile Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-11
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a wire guide mechanism for fancy yarns, which relates to the technical field of yarn production equipment and comprises a workbench, wherein the left side and the right side of the front end of the upper surface of the workbench are fixedly connected with supporting columns, the left side of the supporting column on the right side is connected with a transverse plate in a sliding manner, the upper surface of the workbench is rotatably connected with a main adjusting screw rod, the upper end of the main adjusting screw rod penetrates through the left end of the transverse plate, and the main adjusting screw rod is in threaded connection with the transverse plate. The yarn tension adjusting mechanism is provided with the adjusting motor and the main adjusting screw rod, the main adjusting screw rod is driven to rotate under the action of the adjusting motor, so that the transverse plate is driven to move in the vertical direction, the automatic adjusting mechanism is driven to move in the vertical direction, the tension of yarn passing through the yarn guide piece can be adjusted, when the tension is slightly large in the adjusting process, the yarn pulls the yarn guide piece and the sliding plate to compress the compression spring, and yarn breakage caused by the adjusting motor in the adjusting process is avoided.

Description

A wire mechanism for fancy yarn

Technical Field

The utility model relates to the technical field of yarn production equipment, in particular to a yarn guide mechanism for fancy yarns.

Background

Spinning is a main production project of the traditional cultivation society of China. The preparation work is complete, then the spinning is started, the left hand and the right hand are reasonably matched, the right hand of the hand-cranking trolley holds the cotton sliver to be uniformly pulled outwards by the left hand, the rhythm is short-long, the cycle is repeated, in the 20 th century, the spinning, weaving or the necessary manual work of farmer women, wherein, the fancy yarn is the yarn which is obtained by adopting special raw materials, special equipment or special technology to process fibers or yarns in the spinning and yarn-making processes and has special structure and appearance effect, is a yarn with decorative effect in yarn products. Almost all natural fibers and common chemical fibers can be used as raw materials for producing fancy yarns, the fancy yarns can be made of silk, pressed silk, spun silk, rayon, cotton yarn, ramie yarn, combined silk, gold and silver yarn, blended yarn, rayon and the like, and various fibers can be used independently or mixed with each other to make up for deficiencies and fully exert respective inherent characteristics.

At present, the guide mechanism for yarns on the market is mainly used for conducting through a connecting ring, the wire guide mechanism is simple and fixed in structure and free of elasticity, yarn breakage is caused by overlarge tensioning degree in the using process, or the tensioning force is less, the yarns are wound loosely, and therefore the quality of products is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the technical scheme provides the thread guiding mechanism for the fancy yarns, and solves the problem that the tensioning force of the thread guiding mechanism in the existing thread spinning equipment, which is provided in the background art, is not convenient to adjust.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a wire guide mechanism for fancy yarns comprises a workbench, wherein support columns are fixedly connected to the left side and the right side of the front end of the upper surface of the workbench, a transverse plate is slidably connected to the left side of the support column on the right side, a main adjusting screw rod is rotatably connected to the upper surface of the workbench, the upper end of the main adjusting screw rod penetrates through the left end of the transverse plate, the main adjusting screw rod is in threaded connection with the transverse plate, an adjusting motor is fixedly connected to the upper surface of the support column on the left side, the output end of the adjusting motor is fixedly connected with the top end of the main adjusting screw rod, and an automatic adjusting mechanism is arranged on the upper surface of the transverse plate;

the automatic adjusting mechanism comprises two sliding rods, the two sliding rods are fixedly connected to the upper surface of the transverse plate, sliding plates are connected to the sliding rods in a sliding mode, and compression springs are sleeved on the sliding rods.

Preferably, the lower end of the compression spring abuts against the upper surface of the sliding plate, the upper end of the compression spring abuts against the lower surface of the sliding plate, and a baffle is arranged above the sliding plate and fixedly connected to the upper surface of the sliding rod.

Preferably, a wire guide member is fixedly connected to a lower surface of the sliding plate, and a wire guide hole is formed in the wire guide member.

Preferably, the upper surface of the workbench is fixedly connected with a supporting plate, the supporting plate is located on the rear side of the supporting column, and the left side of the supporting plate is connected with a sliding block in a sliding mode.

Preferably, the left end of the sliding block is in threaded connection with a fine adjustment screw rod, the lower end of the fine adjustment screw rod is rotatably connected with the upper surface of the workbench, and the upper end of the fine adjustment screw rod is fixedly connected with a knob.

Preferably, the left surface of the sliding block is fixedly connected with an automatic adjusting spring, and the left end of the automatic adjusting spring is fixedly connected with a wire guide ring.

The utility model provides a thread guiding mechanism for fancy yarns, which has the following beneficial effects:

the yarn tension adjusting device is provided with an adjusting motor and a main adjusting screw rod, the main adjusting screw rod is driven to rotate under the action of the adjusting motor, so that a transverse plate is driven to move up and down, an automatic adjusting mechanism is driven to move up and down, the tension of yarn passing through a yarn guide piece can be adjusted, when the tension is slightly large in the adjusting process, the yarn pulls the yarn guide piece and a sliding plate to compress a compression spring, yarn breakage caused by the adjusting motor in the adjusting process is avoided, a sliding block and a fine adjustment screw rod are arranged on the rear side of a supporting column, the fine adjustment screw rod is driven to rotate through a manual rotating knob, the position of the sliding block is adjusted, the automatic adjusting spring and a yarn guide ring are arranged on the left side of the sliding block, when the tension of the yarn in the yarn guide ring is large, the yarn guide ring is driven to move upwards, and when the tension of the yarn in the yarn guide ring is small, the yarn ring is driven to move downwards, thereby realize the fine setting adjustment to the yarn tensile force to solve the problem that the tensioning dynamics of wire mechanism is not convenient for adjust among the current spinning equipment.

Drawings

Fig. 1 is a schematic view of an angular perspective structure of a thread guiding mechanism for fancy yarn according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of another angular perspective structure of a thread guiding mechanism for fancy yarn according to the present invention;

fig. 4 is a partially enlarged view of fig. 3 at B.

The reference numbers in the figures are:

1. a work table; 2. a support pillar; 3. a main adjusting screw rod; 4. adjusting the motor; 5. a transverse plate; 6. a slide bar; 7. a compression spring; 8. a sliding plate; 9. a baffle plate; 10. a wire guide; 11. a support plate; 12. a slider; 13. fine adjustment of a screw rod; 14. a knob; 15. automatically adjusting the spring; 16. a wire loop.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a yarn guiding mechanism for fancy yarn comprises a workbench 1, wherein the left and right sides of the front end of the upper surface of the workbench 1 are fixedly connected with supporting columns 2, the left side of the right supporting column 2 is slidably connected with a transverse plate 5, the upper surface of the workbench 1 is rotatably connected with a main adjusting screw 3, the upper end of the main adjusting screw 3 penetrates through the left end of the transverse plate 5, the main adjusting screw 3 is in threaded connection with the transverse plate 5, the upper surface of the left supporting column 2 is fixedly connected with an adjusting motor 4, the upper surface of the transverse plate 5 is provided with an automatic adjusting mechanism, the output end of the adjusting motor 4 is fixedly connected with the top end of the main adjusting screw 3, the main adjusting screw 3 is driven to rotate by the rotation of the adjusting motor 4, so that the on-line position of the transverse plate 5 is changed, the position of the automatic adjusting mechanism is adjusted, and the tension of the yarn on a yarn guiding piece 10 is adjusted, wherein, automatic adjustment mechanism includes slide bar 6, slide bar 6 is provided with two, 6 fixed connection of two slide bars are at the upper surface of diaphragm 5, sliding connection has sliding plate 8 on slide bar 6, the cover is equipped with compression spring 7 on the slide bar 6, the lower extreme of compression spring 7 and the upper surface butt of sliding plate 8, the upper end of compression spring 7 and the lower surface butt of sliding

plate

8, 8 tops of sliding plate are provided with

baffle

9, 9 fixed connection of baffle are at the upper surface of slide bar 6, the lower fixed surface of sliding plate 8 is connected with wire guide 10, be provided with the wire guide on the wire guide 10.

When the tension is slightly large in the adjusting process, the yarn pulls the guide member 10 and the sliding plate 8 to compress the compression spring 7, so that the yarn breakage caused by the adjusting motor 4 in the adjusting process is avoided.

The upper surface of the workbench 1 is fixedly connected with a supporting plate 11, the supporting plate 11 is positioned at the rear side of the supporting column 2, the left side of the supporting plate 11 is connected with a sliding block 12 in a sliding way, the left end of the sliding block 12 is connected with a fine adjustment screw rod 13 in a threaded way, the lower end of the fine adjustment screw rod 13 is rotatably connected with the upper surface of the workbench 1, the upper end of the fine adjustment screw rod 13 is fixedly connected with a knob 14, the left side surface of the sliding block 12 is fixedly connected with an automatic adjustment spring 15, the left end of the automatic adjustment spring 15 is fixedly connected with a wire ring 16, the fine adjustment screw rod 13 is driven to rotate by manually rotating the knob 14, the position of the sliding block 12 is adjusted, the left side of the sliding block 12 is provided with an automatic adjusting spring 15 and a wire guiding ring 16, when the tension of the wire in the wire ring 16 is large, the wire ring 16 is driven to move upwards, and when the tension of the wire in the wire ring 16 is small, the wire ring 16 is driven to move downwards, so that the fine adjustment of the yarn tension is realized.

The working principle and the using process of the utility model are as follows:

when the yarn tensioning device is used, the tensioning condition of the yarn in the yarn guiding ring 16 and the yarn guiding piece 10 is judged according to the tensioning condition of the yarn in the yarn guiding ring 16, when the yarn is in a low tensioning force state and in a loose state, the adjusting motor 4 is opened to drive the main adjusting screw rod 3 to rotate and drive the transverse plate 5 to move, so that the automatic adjusting mechanism is driven to move upwards, the yarn guiding piece 10 drives the yarn to move upwards, so that the yarn is tensioned, when the transverse plate 5 is lifted to a high height and the tensioning force of the yarn is high, the yarn on the yarn guiding piece 10 pulls the yarn guiding piece 10 and the sliding plate 8 to compress the compression spring 7, so that the yarn breakage caused by the adjusting motor 4 in the adjusting process is avoided, the sliding block 12 and the fine adjustment screw rod 13 are arranged on the rear side of the supporting column 2, the fine adjustment screw rod 13 is driven to rotate by manually rotating the knob 14, the position of the sliding block 12 is adjusted, the automatic adjusting spring 15 and the yarn guiding ring 16 are arranged on the left side of the sliding block 12, when the tensioning force of the yarn in the yarn guiding ring 16 is high, the wire ring 16 is driven to move upwards, and when the tension of the wire in the wire ring 16 is small, the wire ring 16 is driven to move downwards, so that the fine adjustment of the tension of the yarn is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The wire guide mechanism for fancy yarns is characterized by comprising a workbench (1), wherein support columns (2) are fixedly connected to the left side and the right side of the front end of the upper surface of the workbench (1), a transverse plate (5) is slidably connected to the left side of the support column (2) on the right side, a main adjusting screw (3) is rotatably connected to the upper surface of the workbench (1), the upper end of the main adjusting screw (3) penetrates through the left end of the transverse plate (5), the main adjusting screw (3) is in threaded connection with the transverse plate (5), an adjusting motor (4) is fixedly connected to the upper surface of the support column (2) on the left side, the output end of the adjusting motor (4) is fixedly connected with the top end of the main adjusting screw (3), and an automatic adjusting mechanism is arranged on the upper surface of the transverse plate (5);

the automatic adjusting mechanism comprises two sliding rods (6), the two sliding rods (6) are fixedly connected to the upper surface of the transverse plate (5), sliding plates (8) are connected to the sliding rods (6) in a sliding mode, and compression springs (7) are sleeved on the sliding rods (6).

2. A thread-guiding mechanism for fancy yarns as claimed in claim 1, wherein: the lower end of the compression spring (7) is abutted against the upper surface of the sliding plate (8), the upper end of the compression spring (7) is abutted against the lower surface of the sliding plate (8), a baffle plate (9) is arranged above the sliding plate (8), and the baffle plate (9) is fixedly connected to the upper surface of the sliding rod (6).

3. A thread-guiding mechanism for fancy yarns as claimed in claim 1, wherein: the lower surface of the sliding plate (8) is fixedly connected with a wire guide (10), and a wire guide hole is formed in the wire guide (10).

4. A thread-guiding mechanism for fancy yarns as claimed in claim 1, wherein: the upper surface of workstation (1) fixed surface is connected with backup pad (11), backup pad (11) are located the rear side of support column (2), the left side sliding connection of backup pad (11) has slider (12).

5. A thread-guiding mechanism for fancy yarns as claimed in claim 4, wherein: the left end of the sliding block (12) is in threaded connection with a fine adjustment screw rod (13), the lower end of the fine adjustment screw rod (13) is rotatably connected with the upper surface of the workbench (1), and the upper end of the fine adjustment screw rod (13) is fixedly connected with a knob (14).

6. A thread-guiding mechanism for fancy yarns as claimed in claim 5, wherein: the automatic adjusting device is characterized in that an automatic adjusting spring (15) is fixedly connected to the left side surface of the sliding block (12), and a wire ring (16) is fixedly connected to the left end of the automatic adjusting spring (15).