Elasticizer for production of polyester knitted gray fabric

Abstract

The utility model discloses an elasticizer for polyester knitted gray fabric production, which comprises a U-shaped plate and polyester yarns, a rotating column is rotatably connected between two parallel plates of the U-shaped plate, the bottom of the rotating column is connected with a driving mechanism, the outer wall of the rotating column is fixedly connected with a turntable, and the turntable is fixedly connected with a motor. A U-shaped plate is fixedly installed on the rotating disc, a fixing column is further fixedly installed between two parallel plates of the U-shaped plate, a first fixing disc and a second fixing disc are fixedly connected to the outer wall of the fixing column, and polyester silk is arranged between the first fixing disc and the rotating disc and between the second fixing disc and the rotating disc. And meanwhile, a second motor is started to drive a driving wheel to rotate, then a transmission belt is driven to move, the movement speed of the transmission belt is controlled to be equal to the conveying speed of the polyester silk, the polyester silk and the transmission belt cannot relatively slide, and therefore the transmission belt cannot abrade the polyester silk under the condition that the polyester silk is prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of grey cloth production, in particular to a texturing machine for producing polyester knitted grey cloth. Background Art

[0002] The texturing process is the process of processing thermoplastic chemical fiber filaments into stretch yarns on a stretch yarn machine. The raw yarn is heated by a heater and falsely twisted in a hot state, and then cooled and untwisted to obtain high-elastic yarn. False twisting means fixing the two ends of the yarn, holding the middle part and rotating it, and the upper and lower parts will be twisted with the same number of twists and opposite twist directions at the holding point.

[0003] During the false twisting process, the polyester yarn is prone to positional displacement, that is, it slips out from the side of the turntable, and the staff often needs to use hand-held tools to straighten the polyester yarn, which is not only labor-intensive but also very inefficient. Therefore, a texturizing machine for the production of polyester knitted grey fabrics is proposed. Utility Model Content

[0004] The utility model aims to provide a texturing machine for producing polyester knitted grey fabrics to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a texturing machine for the production of polyester knitted grey cloth, comprising a U-shaped plate and polyester yarn, a rotating column is rotatably connected between the two parallel plates of the U-shaped plate, the bottom of the rotating column is connected to a driving mechanism, a turntable is fixedly connected to the outer wall of the rotating column, a fixed column is also fixedly installed between the two parallel plates of the U-shaped plate, a first fixed disk and a second fixed disk are fixedly connected to the outer wall of the fixed column, polyester yarn is arranged between the first fixed disk, the second fixed disk and the turntable, and an anti-deviation mechanism acting on the polyester yarn is arranged on the side wall of the U-shaped plate.

[0006] As a further preferred embodiment of the present technical solution, the anti-deviation mechanism is composed of two anti-deviation components with the same structure, and the two anti-deviation components are symmetrically distributed on both sides of the polyester yarn.

[0007] As a further preferred embodiment of the present technical solution, the anti-deviation component consists of a connecting plate, a mounting plate, a transmission belt, a driving wheel and a driven wheel. The connecting plate is fixedly connected to the vertical plate of the U-shaped plate, the end of the connecting plate is fixedly connected to the mounting plate, the driving wheel and the driven wheel are rotatably installed on the upper and lower sides of the side wall of one end of the mounting plate, the outer surfaces of the driving wheel and the driven wheel are wrapped with a transmission belt, and a second motor is fixedly installed on the side wall of the other end of the mounting plate, and the output shaft of the second motor is fixedly connected to the driving wheel.

[0008] As a further preferred embodiment of the present technical solution, the connecting plate is an L-shaped structure.

[0009] As a further preferred embodiment of the present technical solution, the distance between the two transmission belts is greater than the diameter of the polyester yarn.

[0010] As a further preferred embodiment of the present technical solution, the first fixed disk and the second fixed disk are located on the upper and lower sides of the turntable.

[0011] As a further preferred embodiment of the present technical solution, a first motor is fixedly connected to the bottom of the U-shaped plate, and an output shaft of the first motor is fixedly connected to the bottom of the rotating column.

[0012] The utility model provides a texturing machine for producing polyester knitted grey fabric, which has the following beneficial effects:

[0013] The utility model can intercept the polyester yarn by setting two transmission belts, and at the same time start the second motor to drive the driving wheel to rotate, thereby driving the transmission belt to move, and controlling the movement speed of the transmission belt to be equal to the conveying speed of the polyester yarn, so that relative sliding between the polyester yarn and the transmission belt will not occur, so that the transmission belt will not cause wear to the polyester yarn while preventing the polyester yarn from deflecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of another viewing angle of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the anti-deviating mechanism in the utility model;

[0018] In the figure: 1. U-shaped plate; 2. rotating column; 3. fixed column; 4. turntable; 5. fixed plate No. 1; 6. fixed plate No. 2; 7. polyester yarn; 8. connecting plate; 9. first motor; 10. transmission belt; 11. driving wheel; 12. driven wheel; 13. second motor; 14. mounting plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figures 1 to 4As shown, in the present embodiment, a texturizing machine for producing polyester knitted grey fabric comprises a U-shaped plate 1 and polyester yarn 7, a rotating column 2 is rotatably connected between the two parallel plates of the U-shaped plate 1, the bottom of the rotating column 2 is connected to a driving mechanism, a turntable 4 is fixedly connected to the outer wall of the rotating column 2, a fixed column 3 is also fixedly installed between the two parallel plates of the U-shaped plate 1, a first fixed disk 5 and a second fixed disk 6 are fixedly connected to the outer wall of the fixed column 3, the first fixed disk 5 and the second fixed disk 6 are located on the upper and lower sides of the turntable 4, polyester yarn 7 is arranged between the first fixed disk 5, the second fixed disk 6 and the turntable 4, and an anti-deviation mechanism acting on the polyester yarn 7 is arranged on the side wall of the U-shaped plate 1.

[0021] Among them, the anti-deviation mechanism is composed of two anti-deviation components with the same structure, and the two anti-deviation components are symmetrically distributed on both sides of the polyester yarn 7. The anti-deviation components are composed of a connecting plate 8, a mounting plate 14, a transmission belt 10, a driving wheel 11 and a driven wheel 12. The connecting plate 8 is fixedly connected to the vertical plate of the U-shaped plate 1, and the connecting plate 8 is an L-shaped structure. The end of the connecting plate 8 is fixedly connected to the mounting plate 14, and the driving wheel 11 and the driven wheel 12 are rotatably installed on the upper and lower sides of the side wall of one end of the mounting plate 14. The outer surfaces of the driving wheel 11 and the driven wheel 12 are wrapped with a transmission belt 10, and a second motor 13 is fixedly installed on the side wall of the other end of the mounting plate 14, and the output shaft of the second motor 13 is fixedly connected to the driving wheel 11.

[0022] The two transmission belts 10 can intercept the polyester yarn 7. At the same time, the second motor 13 is started to drive the driving wheel 11 to rotate, thereby driving the transmission belt 10 to move. The movement speed of the transmission belt 10 is controlled to be equal to the conveying speed of the polyester yarn 7, so that there will be no relative sliding between the polyester yarn 7 and the transmission belt 10, so that the transmission belt 10 will not cause wear to the polyester yarn 7 while preventing the polyester yarn 7 from deviating.

[0023] The distance between the two transmission belts 10 is greater than the diameter of the polyester yarn 7 .

[0024] Such an arrangement can ensure that the transmission belt 10 does not always come into contact with the polyester yarn 7, and the polyester yarn 7 will only come into contact with the transmission belt 10 when the position of the polyester yarn 7 is offset.

[0025] The bottom of the U-shaped plate 1 is fixedly connected to a first motor 9 , and the output shaft of the first motor 9 is fixedly connected to the bottom of the rotating column 2 .

[0026] The first motor 9 can drive the rotating column 2 to rotate, thereby driving the rotating disk 4 to rotate.

[0027] The utility model provides a texturing machine for producing polyester knitted grey fabrics, and the specific working principle is as follows:

[0028] The upper and lower ends of the polyester yarn 7 are connected to the receiving end and the outlet end respectively, and the polyester yarn 7 is Figure 1 The first motor 9 is placed at the position, the first motor 9 is started, and the turntable 4 is driven to rotate. The rotation of the turntable 4 will twist the polyester yarn 7, and with the turntable 4 as the boundary, the twist directions of the polyester yarn 7 on the upper and lower sides are opposite, and the No. 1 fixed disk 5 and the No. 2 fixed disk 6 can both have the effect of preventing the polyester yarn 7 from twisting, so that the polyester yarn 7 below the No. 1 fixed disk 5 and above the No. 2 fixed disk 6 is in a twist-free state. As the polyester yarn 7 moves upward, the following situation will occur: twisting occurs between the No. 1 fixed disk 5 and the turntable 4. When the polyester yarn 7 at this position moves upward and exceeds the turntable 4, since the twist directions of the polyester yarn 7 between the turntable 4 and the No. 2 fixed disk 6 are opposite, the polyester yarn 7 exceeding the turntable 4 The polyester yarn 7 will be automatically untwisted, thereby achieving the purpose of twisting and untwisting. In this process, the polyester yarn 7 is prone to position deviation, and the staff often needs to manually take tools to straighten the polyester yarn 7. The two transmission belts 10 in the utility model can intercept the polyester yarn 7, and at the same time start the second motor 13 to drive the driving wheel 11 to rotate, thereby driving the transmission belt 10 to move, and controlling the movement speed of the transmission belt 10 to be equal to the conveying speed of the polyester yarn 7, so that there will be no relative sliding between the polyester yarn 7 and the transmission belt 10, so that the transmission belt 10 can prevent the polyester yarn 7 from deviating without causing wear to the polyester yarn 7.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A texturing machine for producing polyester knitted grey fabric, comprising a U-shaped plate (1) and polyester yarn (7), characterized in that: A rotating column (2) is rotatably connected between the two parallel plates of the U-shaped plate (1); the bottom of the rotating column (2) is connected to a driving mechanism; a turntable (4) is fixedly connected to the outer wall of the rotating column (2); a fixed column (3) is also fixedly installed between the two parallel plates of the U-shaped plate (1); a first fixed disk (5) and a second fixed disk (6) are fixedly connected to the outer wall of the fixed column (3); a polyester thread (7) is arranged between the first fixed disk (5), the second fixed disk (6) and the turntable (4); and an anti-deviating mechanism acting on the polyester thread (7) is arranged on the side wall of the U-shaped plate (1).

2. The texturizing machine for producing polyester knitted grey fabric according to claim 1, characterized in that: The anti-deviation mechanism is composed of two anti-deviation components with the same structure, and the two anti-deviation components are symmetrically distributed on both sides of the polyester yarn (7).

3. The texturizing machine for producing polyester knitted grey fabric according to claim 2, characterized in that: The anti-deviating assembly is composed of a connecting plate (8), a mounting plate (14), a transmission belt (10), a driving wheel (11) and a driven wheel (12); the connecting plate (8) is fixedly connected to the vertical plate of the U-shaped plate (1); the end of the connecting plate (8) is fixedly connected to the mounting plate (14); the driving wheel (11) and the driven wheel (12) are rotatably mounted on the upper and lower sides of the side wall of one end of the mounting plate (14); the outer surfaces of the driving wheel (11) and the driven wheel (12) are wound with a transmission belt (10); a second motor (13) is fixedly mounted on the side wall of the other end of the mounting plate (14); and the output shaft of the second motor (13) is fixedly connected to the driving wheel (11).

4. The texturizing machine for producing polyester knitted grey fabric according to claim 3, characterized in that: The connecting plate (8) is an L-shaped structure.

5. The texturizing machine for producing polyester knitted grey fabric according to claim 3, characterized in that: The distance between the two transmission belts (10) is greater than the diameter of the polyester yarn (7).

6. The texturizing machine for producing polyester knitted grey fabric according to claim 1, characterized in that: The first fixed disk (5) and the second fixed disk (6) are located at the upper and lower sides of the rotating disk (4).

7. The texturizing machine for producing polyester knitted grey fabric according to claim 1, characterized in that: A first motor (9) is fixedly connected to the bottom of the U-shaped plate (1), and an output shaft of the first motor (9) is fixedly connected to the bottom of the rotating column (2).

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