Non-woven fabric dyeing device for garment production

Abstract

The utility model discloses a non-woven fabric dyeing device for garment production, relates to the technical field of garment production, and provides the following scheme aiming at the problems that non-woven fabric is not fully dyed due to the fact that the rolling speed of an existing non-woven fabric dyeing device is too high, and dye in a dyeing pool is inconvenient to fully mix and stir. The non-woven fabric dyeing device comprises a dyeing pool, a stirring mechanism and a non-woven fabric conveying mechanism are sequentially arranged on the dyeing pool, and the non-woven fabric conveying mechanism comprises a releasing assembly, a fabric pressing assembly and a speed reduction type winding assembly. Due to the fact that the worm and the worm wheel are in meshed transmission, the speed reduction effect is achieved, the winding speed can be effectively reduced, it is guaranteed that the non-woven fabric body has sufficient dyeing time in the dyeing pool, dyeing is more sufficient, and the dyeing quality is improved; the stirring mechanism is designed, and through driving of a stirring motor and transmission cooperation of a belt transmission assembly, the two screw type stirrers rotate together in the dyeing pool, and dye can be fully mixed and stirred conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing production, in particular to a non-woven fabric dyeing device for clothing production. Background Art

[0002] As a common material in the clothing production process, non-woven fabrics must undergo a dyeing process in the process of being made into clothing.

[0003] After searching, the patent with application number 202221703302.1 discloses a non-woven fabric dyeing device for automated clothing production, which includes a base plate, a fixed plate fixedly connected to the top left side of the base plate, a winding assembly fixedly connected to the top of the fixed plate, and a pushing assembly provided on the top right side of the base plate.

[0004] Although the above patent facilitates the discharge of fabrics, the winding speed is too fast when the non-woven fabric is rolled up, resulting in a relatively short dyeing time of the non-woven fabric in the dyeing tank, which will lead to insufficient dyeing of the non-woven fabric, reducing the dyeing quality, and it is not convenient to fully mix and stir the dye in the dyeing tank, and the dye is prone to precipitation, resulting in a poor dyeing effect. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a non-woven fabric dyeing device for clothing production. By designing a deceleration winding component and a stirring mechanism, the shortcomings of the prior art are overcome, and the problem of insufficient dyeing of the non-woven fabric caused by the excessively fast winding speed of the prior non-woven fabric dyeing device and the inconvenience in fully mixing and stirring the dye in the dyeing tank is effectively solved.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A non-woven fabric dyeing device for clothing production comprises a dyeing tank, on which a stirring mechanism and a non-woven fabric conveying mechanism are sequentially arranged, and the non-woven fabric conveying mechanism comprises a releasing component, a cloth pressing component and a deceleration winding component;

[0008] The deceleration winding assembly includes a support frame welded to the outer wall of one side of the dyeing tank, a winding shaft rotatably mounted on the support frame, a servo motor fixedly mounted on the outer wall behind the support frame, a worm gear fixedly mounted on the winding shaft, and a worm fixedly mounted on the output shaft of the servo motor and meshing with the worm gear.

[0009] Preferably, the stirring mechanism includes a motor bracket welded to the upper outer wall of the front side of the dyeing tank, a stirring motor fixed to the top outer wall of the motor bracket, a belt drive assembly and two screw agitators symmetrically mounted at the bottom of the dyeing tank.

[0010] Preferably, the belt drive assembly includes a No. 1 single-groove pulley fixedly mounted on the output shaft of the stirring motor, a No. 2 single-groove pulley fixedly mounted on one of the screw agitators, and a double-groove pulley fixedly mounted on the other screw agitator.

[0011] Preferably, the double-groove pulley is connected to the first single-groove pulley through a first belt transmission, and the double-groove pulley is connected to the second single-groove pulley through a second belt transmission.

[0012] Preferably, two guide rollers are rotatably installed on the upper part of the dyeing tank, and the two guide rollers are symmetrically distributed.

[0013] Preferably, the cloth pressing assembly includes a mounting plate welded to the top middle outer wall of the dyeing tank, an electric push rod fixed to the top center outer wall of the mounting plate, a U-shaped bracket fixedly connected to the bottom end of the output shaft of the electric push rod, and a cloth pressing roller rotatably installed in the U-shaped bracket.

[0014] Preferably, the release assembly includes a carrier frame welded to the outer wall on the other side of the dyeing tank, two bearing seats symmetrically fixed to the top outer wall of the carrier frame, and the same release roller connected to the inner walls of the two bearing seats respectively through two bearings, and a non-woven fabric body is wrapped around the release roller.

[0015] The beneficial effects of the utility model are:

[0016] 1. The machine is designed with a deceleration winding component. The servo motor controls the rotation of the worm, and then the worm wheel meshing with the worm controls the winding shaft to rotate to wind up the non-woven fabric. Since the meshing transmission of the worm and the worm wheel has a deceleration effect, the winding speed can be effectively reduced, ensuring that the non-woven fabric has sufficient dyeing time in the dyeing tank, making the dyeing more complete and improving the dyeing quality;

[0017] 2. The stirring mechanism is designed. Through the driving of the stirring motor and the transmission of the belt drive assembly, the two screw agitators rotate together in the dyeing tank, which is convenient for fully mixing and stirring the dyes, avoiding the precipitation of the dyes and improving the dyeing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole from the front;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the overall rear view of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional enlarged structure of part A;

[0021] Figure 4It is a schematic diagram of the three-dimensional structure inside the dyeing tank of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of two screw agitators in the utility model.

[0023] In the figure: 1. dyeing tank; 2. support frame; 3. take-up shaft; 4. servo motor; 5. worm gear; 6. worm; 7. stirring motor; 8. screw agitator; 9. single-groove pulley No. 1; 10. single-groove pulley No. 2; 11. double-groove pulley; 12. guide roller; 13. mounting plate; 14. electric push rod; 15. U-shaped bracket; 16. cloth pressing roller; 17. supporting frame; 18. bearing seat; 19. release roller; 20. non-woven fabric body. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1, reference Figure 1-4 , a non-woven fabric dyeing device for clothing production, comprising a dyeing tank 1 and a non-woven fabric conveying mechanism, the non-woven fabric conveying mechanism comprising a release component, a cloth pressing component and a deceleration winding component;

[0026] The deceleration winding assembly includes a support frame 2, a winding shaft 3, a servo motor 4, a worm gear 5 and a worm 6. The support frame 2 is welded to the outer wall of one side of the dyeing tank 1. The winding shaft 3 is connected to the inner walls of both sides of the support frame 2 through two bearings. The servo motor 4 is fixed to the outer wall of the rear side of the support frame 2 by bolts. The worm gear 5 is fixedly sleeved on the winding shaft 3. The worm 6 is fixedly sleeved on the output shaft of the servo motor 4 and meshes with the worm gear 5.

[0027] The servo motor 4 controls the rotation of the worm 6, and then the worm wheel 5 meshing with the worm 6 controls the reel 3 to rotate to reel the nonwoven fabric 20. Since the meshing transmission of the worm 6 and the worm wheel 5 has a deceleration effect, the reeling speed can be effectively reduced, ensuring that the nonwoven fabric 20 has sufficient dyeing time in the dyeing tank 1, making the dyeing more sufficient and improving the dyeing quality;

[0028] Two guide rollers 12 are rotatably installed on the upper part of the dyeing tank 1, and the two guide rollers 12 are symmetrically distributed;

[0029] The cloth pressing assembly includes a mounting plate 13, an electric push rod 14, a U-shaped bracket 15 and a cloth pressing roller 16. The mounting plate 13 is welded to the top outer wall of the dyeing tank 1. The electric push rod 14 is fixed to the top center outer wall of the mounting plate 13 by bolts. An avoidance hole is opened at the top center of the mounting plate 13. The output shaft of the electric push rod 14 passes through the avoidance hole. The U-shaped bracket 15 is fixedly connected to the bottom end of the output shaft of the electric push rod 14. The cloth pressing roller 16 is rotatably installed in the U-shaped bracket 15.

[0030] The release assembly includes a carrier frame 17, two bearing seats 18 and a release roller 19. The carrier frame 17 is welded to the outer wall of the other side of the dyeing tank 1. The two bearing seats 18 are symmetrically fixed to the top outer wall of the carrier frame 17. The release roller 19 is connected to the inner walls of the two bearing seats 18 respectively through two bearings. The release roller 19 is wrapped with a non-woven fabric 20.

[0031] In this embodiment, before dyeing, the nonwoven fabric 20 passes through two guide rollers 12 in sequence and is fixed to the winding shaft 3, and the pressing roller 16 can be controlled by the output shaft of the electric push rod 14 to move downward to press the nonwoven fabric 20 according to the tension requirement.

[0032] Example 2, reference Figure 2 and Figure 4-5 This embodiment is optimized on the basis of the embodiment 1, specifically: a non-woven fabric dyeing device for clothing production, further comprising a stirring mechanism, the stirring mechanism comprising the following components:

[0033] Motor bracket: The motor bracket is welded to the front upper outer wall of the dyeing tank 1;

[0034] Stirring motor 7: The stirring motor 7 is fixed to the top outer wall of the motor bracket by bolts;

[0035] Two screw stirrers 8: The two screw stirrers 8 are both rotatably installed at the lower part of the dyeing tank 1, and the two screw stirrers 8 are symmetrically distributed;

[0036] Belt drive assembly: it includes a No. 1 single-groove pulley 9, a No. 2 single-groove pulley 10 and a double-groove pulley 11, the No. 1 single-groove pulley 9 is fixedly sleeved on the output shaft of the stirring motor 7, the No. 2 single-groove pulley 10 is fixedly sleeved on one of the screw-type agitators 8, and the double-groove pulley 11 is fixedly sleeved on the other screw-type agitator 8, the double-groove pulley 11 is connected to the No. 1 single-groove pulley 9 through a No. 1 belt transmission, and the double-groove pulley 11 is connected to the No. 2 single-groove pulley 10 through a No. 2 belt transmission;

[0037] In this embodiment, through the drive of the stirring motor 7 and the transmission coordination of the belt drive assembly, the two screw agitators 8 rotate together in the dyeing tank 1, which is convenient for fully mixing and stirring the dye, avoiding the precipitation of the dye, and improving the dyeing effect.

[0038] Working principle: First, before dyeing, the non-woven fabric 20 will pass through two guide rollers 12 in sequence and be fixed to the winding shaft 3, and according to the tension requirement, the cloth pressing roller 16 can be controlled by the output shaft of the electric push rod 14 to move downward to press the non-woven fabric 20;

[0039] Secondly, the servo motor 4 controls the worm 6 to rotate, and then the worm wheel 5 meshing with the worm 6 controls the reel 3 to rotate to reel the nonwoven fabric 20. Since the meshing transmission of the worm 6 and the worm wheel 5 has a deceleration effect, the reeling speed can be effectively reduced, ensuring that the nonwoven fabric 20 has sufficient dyeing time in the dyeing tank 1, making the dyeing more sufficient and improving the dyeing quality;

[0040] Finally, the stirring motor 7 is used to control the rotation of the No. 1 single-groove pulley 9, and the double-groove pulley 11 is rotated under the transmission action of the No. 1 belt, and the No. 2 single-groove pulley 10 is rotated under the transmission action of the No. 2 belt. In this way, the two screw agitators 8 rotate together in the dyeing tank 1, which is convenient for fully mixing and stirring the dye, avoiding the precipitation of the dye, and improving the dyeing effect.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nonwoven fabric dyeing device for clothing production, comprising a dyeing tank (1), characterized in that: The dyeing tank (1) is provided with a stirring mechanism and a non-woven fabric conveying mechanism in sequence, and the non-woven fabric conveying mechanism comprises a releasing component, a cloth pressing component and a deceleration winding component; The deceleration winding assembly comprises a support frame (2) welded to the outer wall of one side of a dyeing tank (1), a reel (3) rotatably mounted on the support frame (2), a servo motor (4) fixedly mounted on the outer wall at the rear side of the support frame (2), a worm gear (5) fixedly mounted on the reel (3), and a worm (6) fixedly mounted on the output shaft of the servo motor (4) and meshing with the worm gear (5).

2. A non-woven fabric dyeing device for clothing production according to claim 1, characterized in that: The stirring mechanism comprises a motor bracket welded to the front upper outer wall of the dyeing tank (1), a stirring motor (7) fixed to the top outer wall of the motor bracket, a belt transmission component and two screw stirrers (8) symmetrically mounted and rotatably mounted at the lower part of the dyeing tank (1).

3. A non-woven fabric dyeing device for clothing production according to claim 2, characterized in that: The belt drive assembly comprises a first single-groove pulley (9) fixedly mounted on the output shaft of the stirring motor (7), a second single-groove pulley (10) fixedly mounted on one of the screw stirrers (8), and a double-groove pulley (11) fixedly mounted on the other screw stirrer (8).

4. A non-woven fabric dyeing device for clothing production according to claim 3, characterized in that: The double-groove pulley (11) is connected to the first single-groove pulley (9) through a first belt transmission, and the double-groove pulley (11) is connected to the second single-groove pulley (10) through a second belt transmission.

5. The nonwoven fabric dyeing device for clothing production according to claim 1, characterized in that: Two guide rollers (12) are rotatably mounted on the upper part of the dyeing tank (1), and the two guide rollers (12) are symmetrically distributed.

6. A non-woven fabric dyeing device for clothing production according to claim 1, characterized in that: The cloth pressing assembly comprises a mounting plate (13) welded to the top middle outer wall of the dyeing tank (1), an electric push rod (14) fixedly arranged on the top center outer wall of the mounting plate (13), a U-shaped bracket (15) fixedly connected to the bottom end of the output shaft of the electric push rod (14), and a cloth pressing roller (16) rotatably mounted in the U-shaped bracket (15).

7. The nonwoven fabric dyeing device for clothing production according to claim 1, characterized in that: The release assembly comprises a carrier frame (17) welded to the outer wall of the other side of the dyeing tank (1), two bearing seats (18) symmetrically fixed to the outer wall of the top of the carrier frame (17), and a same release roller (19) connected to the inner walls of the two bearing seats (18) respectively through two bearings, and a non-woven fabric body (20) is wound around the release roller (19).

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