CN220351354U

CN220351354U - Polyester yarn guide structure

Info

Publication number: CN220351354U
Application number: CN202322061008.6U
Authority: CN
Inventors: 陈建松
Original assignee: Zhejiang Chaoyi Textile Technology Co ltd
Current assignee: Zhejiang Chaoyi Textile Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-01-16
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a polyester yarn guide structure, which relates to the technical field of polyester yarn production and comprises a U-shaped plate, wherein two wheel frames are symmetrically arranged in the U-shaped plate, the wheel frames are in adjustable connection with the U-shaped plate, and guide wheels are arranged in the two wheel frames in a rotating way; the middle part of the U-shaped plate is fixedly provided with a rotary pipe, the pipe wall of the rotary pipe is rotationally provided with a fixed disk, and the bottom of the fixed disk is fixedly provided with a mounting plate; and an elastic limiting mechanism which is connected with the fixed disc in a clamping way is arranged at the top of one side of the U-shaped plate. The utility model can finish the stable guiding of the polyester yarn, and the phenomenon that the polyester yarn is not easy to slip is avoided, and meanwhile, the utility model is applicable to the guiding of the polyester yarn with different diameters, and improves the production efficiency.

Description

Polyester yarn guide structure

Technical Field

The utility model relates to the technical field of polyester yarn production, in particular to a polyester yarn guiding structure.

Background

At present, the polyester yarn is conveyed by a guide structure in the production process, so that the polyester yarn can be conveyed stably in a long distance.

Wherein patent number is CN211897197U, discloses a polyester fiber on-line adjustment doubling guider, includes: support, pivot, leading wheel, rack, slide and tooth piece, be provided with the sliding sleeve in the pivot, the leading wheel sets up on the sliding sleeve, the rack is located the below of pivot, the slide sets up on the rack and is located the below of leading wheel respectively, be provided with on the slide and extend to the shifting board of sliding sleeve both sides, the tooth piece sets up respectively in the rack bottom that the slide position corresponds and meshes with the rack, be provided with the screw rod that upwards extends and runs through rack and slide on the tooth piece, be provided with the nut on the screw rod, be provided with the spring between nut and the slide.

In the scheme, the guide wheel is used for finishing the guide conveying of the polyester yarns, but the conveying direction of the polyester yarns can be changed, so that the polyester yarns can easily slip off the guide wheel, and the stable conveying processing of the polyester yarns is affected. For this reason, a polyester yarn guiding structure is proposed.

Disclosure of Invention

The present utility model has been made in view of the above problems with the conventional polyester yarn guide structure.

Therefore, the utility model aims to provide a polyester yarn guiding structure which solves the problems proposed by the background technology.

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

the polyester yarn guide structure comprises a U-shaped plate, wherein two wheel frames are symmetrically arranged in the U-shaped plate, the wheel frames are in adjustable connection with the U-shaped plate, and guide wheels are rotatably arranged in the two wheel frames; the middle part of the U-shaped plate is fixedly provided with a rotary pipe, the pipe wall of the rotary pipe is rotationally provided with a fixed disk, and the bottom of the fixed disk is fixedly provided with a mounting plate; and an elastic limiting mechanism which is connected with the fixed disc in a clamping way is arranged at the top of one side of the U-shaped plate.

Preferably, screw rods are arranged at the top and the bottom of the U-shaped plate in a threaded manner, one end of each screw rod is rotatably connected with the wheel carrier, and a handle is fixedly arranged at the other end of each screw rod.

Preferably, the side wall of the wheel frame and the inner side wall of the U-shaped plate are arranged in a sliding mode.

Preferably, the elastic limiting mechanism comprises a telescopic rod, a spring and a clamping piece, one end of the telescopic rod is fixedly connected with the side wall of the U-shaped plate, the other end of the telescopic rod is fixedly connected with the clamping piece, the spring is sleeved on the rod wall of the telescopic rod, and a clamping hole which is arranged in an inserting mode with the clamping piece is formed in the side wall of the fixed disc.

Preferably, the number of the clamping holes is a plurality of, and the plurality of the clamping holes are distributed on the side wall of the fixed disc in a surrounding manner.

Further, the mounting feet are fixedly arranged on two sides of the bottom of the mounting plate, and mounting bolts are arranged on the mounting feet.

Preferably, the wheel wall of the guide wheel adopts an arc-shaped concave structure.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the two guide wheels are arranged in the U-shaped plate, and can wrap and guide the polyester yarns, so that the polyester yarns cannot slip from the inside of the guide wheels, and the guide conveying stability of the polyester yarns is improved.

2. According to the utility model, the U-shaped plate is integrally connected with the rotating pipe through the rotating pipe, the fixed disc and the mounting plate, and the rotating pipe and the fixed disc can rotate, so that the U-shaped plate rotates and the two guide wheels are enabled, the guide direction of the polyester yarns can be adjusted, and the polyester yarns are prevented from being clamped between the two guide wheels.

3. According to the utility model, the screw and the handle are arranged, the handle is rotated to enable the screw to rotate, and the screw drives the wheel frame to move during rotation, so that the gap between the two guide wheels can be adjusted, and the polyester yarn guide conveying with different diameters is satisfied.

4. According to the utility model, the telescopic rod, the spring and the clamping piece are arranged, the spring can apply elastic tension to the clamping piece, so that the telescopic rod is compressed, and meanwhile, the end part of the clamping piece is inserted into the clamping hole on the fixed disc, so that the angle of the U-shaped plate is limited and clamped, and the guide stability of polyester yarns is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of FIG. 1 of the present utility model;

fig. 3 is a schematic structural view of the fixing plate in fig. 1 according to the present utility model.

Reference numerals illustrate:

1. a U-shaped plate; 2. a wheel carrier; 3. a guide wheel; 4. a rotary pipe; 5. a fixed plate; 6. a mounting plate; 7. a screw; 8. a handle; 9. a telescopic rod; 10. a spring; 11. a clamping piece; 12. a clamping hole; 13. a mounting foot; 14. and (5) installing a bolt.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a polyester yarn guiding structure.

The utility model provides a polyester yarn guide structure as shown in figures 1-2, which comprises a U-shaped plate 1, wherein two wheel frames 2 are symmetrically arranged in the U-shaped plate 1, the wheel frames 2 are in adjustable connection with the U-shaped plate 1, guide wheels 3 are rotatably arranged in the two wheel frames 2, the wheel walls of the guide wheels 3 are arranged in an arc-shaped concave structure, the arc-shaped concave structure can be used for placing polyester yarns, and the two wheel frames 2 can wrap the polyester yarns, so that the polyester yarns are not easy to slip. The fixed commentaries on classics pipe 4 that is equipped with in middle part of U template 1, the pipe wall rotation of commentaries on classics pipe 4 is equipped with fixed disk 5, the fixed mounting panel 6 that is equipped with in bottom of fixed disk 5, the bottom both sides of mounting panel 6 are all fixed be equipped with installation foot 13, and be equipped with mounting bolt 14 on the installation foot 13, mounting bolt 14 can with production facility threaded connection for mounting panel 6 firm the installation, thereby can install the position of U template 1, owing to change tub 4 can rotate in the inside of fixed disk 5, make U template 1 and inside two leading wheels 3 rotate, thereby adjust according to the direction of polyester yarn, avoid the polyester yarn card to go into between two leading wheels 3.

In order to be suitable for polyester yarns with different diameters, as shown in fig. 1-2, screw rods 7 are arranged at the top and the bottom of the U-shaped plate 1 in a threaded manner, one end of each screw rod 7 is rotatably connected with the wheel frame 2, a handle 8 is fixedly arranged at the other end of each screw rod 7, the side wall of the wheel frame 2 is slidably arranged on the inner side wall of the U-shaped plate 1, the screw rods 7 are rotated by rotating the handle 8, and the screw rods 7 drive the wheel frame 2 to move during rotary movement, so that the gap between the two guide wheels 3 can be adjusted.

Finally, in order to be able to fix the position of the U-shaped plate 1 after angle adjustment, as shown in fig. 1-3, an elastic limiting mechanism which is arranged on one side top of the U-shaped plate 1 and is clamped with the fixed disc 5 is arranged, the elastic limiting mechanism comprises a telescopic rod 9, a spring 10 and a clamping piece 11, one end of the telescopic rod 9 is fixedly connected with the side wall of the U-shaped plate 1, the other end of the telescopic rod 9 is fixedly connected with the clamping piece 11, the spring 10 is sleeved on the rod wall of the telescopic rod 9, the clamping holes 12 which are spliced with the clamping piece 11 are arranged on the side wall of the fixed disc 5, the clamping holes 12 are multiple, the clamping holes 12 are distributed on the side wall of the fixed disc 5 in a surrounding mode, the spring 10 can apply elastic tension to the clamping piece 11, so that the telescopic rod 9 is compressed, and meanwhile, the end parts of the clamping piece 11 are inserted into the clamping holes 12 at different positions on the fixed disc 5, so that the angles of the U-shaped plate 1 and the two guide wheels 3 are subjected to limiting clamping.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The polyester yarn guide structure comprises a U-shaped plate (1), and is characterized in that two wheel frames (2) are symmetrically arranged in the U-shaped plate (1), the wheel frames (2) are connected with the U-shaped plate (1) in an adjustable mode, and guide wheels (3) are arranged in the two wheel frames (2) in a rotating mode;

the middle part of the U-shaped plate (1) is fixedly provided with a rotary pipe (4), the pipe wall of the rotary pipe (4) is rotationally provided with a fixed disk (5), and the bottom of the fixed disk (5) is fixedly provided with a mounting plate (6);

an elastic limiting mechanism which is clamped with the fixed disc (5) is arranged at the top of one side of the U-shaped plate (1).

2. The polyester yarn guide structure according to claim 1, wherein screw rods (7) are arranged at the top and the bottom of the U-shaped plate (1) in a threaded manner, one end of each screw rod (7) is rotatably connected with the wheel frame (2), and a handle (8) is fixedly arranged at the other end of each screw rod (7).

3. The polyester yarn guiding structure according to claim 1, wherein the side wall of the wheel frame (2) is slidably arranged with the inner side wall of the U-shaped plate (1).

4. The polyester yarn guide structure according to claim 1, wherein the elastic limiting mechanism comprises a telescopic rod (9), a spring (10) and a clamping piece (11), one end of the telescopic rod (9) is fixedly connected with the side wall of the U-shaped plate (1), the other end of the telescopic rod (9) is fixedly connected with the clamping piece (11), the spring (10) is sleeved on the rod wall of the telescopic rod (9), and the side wall of the fixed disc (5) is provided with a clamping hole (12) which is spliced with the clamping piece (11).

5. The polyester yarn guiding structure as claimed in claim 4, wherein the number of the clamping holes (12) is plural, and the plurality of clamping holes (12) are circumferentially distributed on the side wall of the fixing disc (5).

6. The polyester yarn guide structure according to claim 1, wherein mounting feet (13) are fixedly arranged on two sides of the bottom of the mounting plate (6), and mounting bolts (14) are arranged on the mounting feet (13).

7. The polyester yarn guiding structure according to claim 1, wherein the wheel wall of the guiding wheel (3) is arranged in an arc-shaped concave structure.