Dyeing device for knitted fabric processing

Abstract

The utility model relates to the technical field of knitted fabric processing equipment, and discloses a dyeing device for knitted fabric processing, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a first fixing plate, the outer wall of the first fixing plate is fixedly connected with a second fixing plate, and the upper surface of the second fixing plate is provided with a first motor; a first rotating column is fixedly connected to the output end of the first motor, a sliding column is slidably connected to the inner wall of the sliding cylinder, the outer wall of the rack is in engaged connection with the outer wall of the half gear, a spoiler is fixedly connected to the outer wall of the sliding column, and a fixing assembly is arranged on the upper surface of the bottom plate. According to the utility model, the sliding column repeatedly slides at a fixed amplitude in the dyeing machine base, so that the sliding column drives the spoiler to reciprocate in the dyeing machine base, thereby uniformly distributing liquid dye in a dye vat and ensuring that fabric is uniformly dyed; therefore, the effect of preventing spots or non-uniform dyeing in the dyeing process of the cloth can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabric processing equipment, in particular to a dyeing device for knitted fabric processing. Background Art

[0002] The dyeing device for knitted fabric processing is a device specially designed for dyeing knitted fabrics. It usually includes a dyeing tank, a dyeing slurry preparation system, a feeding system, a heating system, a stirring system, a discharge system and a control system. This device is designed to realize the automation, precise control and efficient operation of the knitted fabric dyeing process, so as to improve production efficiency, reduce costs, and ensure the consistency and quality of the dyeing results.

[0003] After searching, a knitted fabric dyeing device is disclosed in the announcement number: CN212505401U, including: a dyeing vat, two first rollers, two second rollers, a suction cup, a spray cup, a connecting pipe and a pump body, wherein the two first rollers are rotatably connected to the upper inner part of the dyeing vat; the two second rollers are rotatably connected to the lower inner part of the dyeing vat; the spray cup is arranged above the suction cup, and the spray cup and the suction cup are arranged between the two second rollers; the connecting pipe connects the suction cup and the spray cup; the pump body is connected in series to the connecting pipe. The utility model forms convection between the suction cup and the spray cup, so that the knitted fabric between the suction cup and the spray cup can be dyed more fully, thereby improving the integrity of the knitted fabric coloring.

[0004] In the above application, convection is formed between the suction cup and the spray cup, so that the knitted fabric between the suction cup and the spray cup can be dyed more fully, thereby improving the coloring integrity of the knitted fabric. However, it does not take into account that during the actual use of the knitted fabric dyeing device, the liquid dye needs to be evenly distributed in the dyeing vat to ensure that the fabric is evenly dyed, thereby preventing spots or uneven dyeing of the cloth during the dyeing process. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dyeing device for knitted fabric processing, which aims to improve the problem that the current dyeing device for knitted fabric processing cannot evenly distribute the liquid dye in the dye vat, ensure that the fabric is evenly dyed, and thus prevent spots or uneven dyeing of the cloth during the dyeing process.

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

[0007] The cam is provided with a first gear, and the second gear is provided with a second gear, and the cam is provided with a first gear, and the cam is provided with a second gear.

[0008] Preferably, the fixing assembly comprises a dyeing machine base, the lower surface of the dyeing machine base is fixedly connected to the upper surface of the bottom plate, and the upper surface of the dyeing machine base is fixedly connected to the dyeing machine top cover.

[0009] Preferably, the interior of the dyeing machine top cover is rotatably connected to the second cloth winding shaft, the interior of the dyeing machine base is rotatably connected to the first cloth winding shaft, and the inner wall of the dyeing machine base is fixedly connected to a protective plate.

[0010] Preferably, a fixing block is fixedly connected to the upper surface of the base plate, a fixing box is fixedly connected to the upper surface of the base plate, a second motor is arranged on the upper surface of the fixing box, and a second rotating column is fixedly connected to the output end of the second motor.

[0011] Preferably, the outer wall of the second rotating column is fixedly connected to the first bevel gear, the interior of the fixed box is rotatably connected to the third rotating column, and one end of the third rotating column is fixedly connected to the third bevel gear.

[0012] Preferably, the outer wall of the third bevel gear is meshedly connected with the outer wall of the first bevel gear, the outer wall of the third rotating column is fixedly connected with the first extrusion cylinder, and the outer wall of the second rotating column is fixedly connected with the second bevel gear.

[0013] Preferably, a rotating cylinder is rotatably connected inside the fixed box, and one end of the rotating cylinder is fixedly connected to a rotating bevel gear.

[0014] Preferably, the outer wall of the rotating bevel gear is meshedly connected with the outer wall of the second bevel gear, the outer wall of the rotating cylinder is fixedly connected with the second extrusion cylinder, the other end of the third rotating column is rotatably connected to the inside of the fixed block, and the other end of the rotating cylinder is rotatably connected to the inside of the fixed block.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the slide column repeatedly slides with a fixed amplitude inside the dyeing machine base, thereby prompting the slide column to drive the spoiler to reciprocate inside the dyeing machine base, so as to evenly distribute the liquid dye in the dyeing tank, ensure that the fabric is evenly dyed, and prevent the cloth from having spots or uneven dyeing during the dyeing process.

[0017] 2. In the present invention, the first extrusion cylinder and the second extrusion cylinder rotate in opposite directions to extrude the dyed cloth to a certain extent, thereby reducing the moisture content of the fabric, thereby shortening the drying time of the cloth and improving production efficiency.

[0018] 3. In the utility model, the slide column repeatedly slides with a fixed amplitude inside the dyeing machine base, thereby prompting the slide column to drive the spoiler to reciprocate inside the dyeing machine base, thereby promoting the penetration and absorption of the dye, thereby improving the dyeing efficiency, which helps to shorten the dyeing time and reduce the dyeing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of a dyeing device for knitted fabric processing proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of a swing frame of a dyeing device for knitted fabric processing proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of a spoiler of a dyeing device for knitted fabric processing proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the third bevel gear of a dyeing device for knitted fabric processing proposed by the utility model.

[0023] Legend:

[0024] 1. Bottom plate; 2. First fixed plate; 3. Second fixed plate; 4. First motor; 5. First rotating column; 6. Rotating disk; 7. First fixed column; 8. Swing frame; 9. Second fixed column; 10. Half gear; 11. Slide cylinder; 12. Slide column; 13. Spoiler; 14. Rack; 15. Dyeing machine base; 16. Dyeing machine top cover; 17. First cloth reel; 18. Second cloth reel; 19. Protective plate; 20. Fixed block; 21. Fixed box; 22. Second motor; 23. Second rotating column; 24. First bevel gear; 25. Second bevel gear; 26. Third bevel gear; 27. Third rotating column; 28. First extrusion cylinder; 29. ​​Rotating bevel gear; 30. Rotating cylinder; 31. Second extrusion cylinder. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1 - Figure 3 , an embodiment provided by the utility model: a dyeing device for knitted fabric processing, comprising a bottom plate 1, a first fixed plate 2 is fixedly connected to the upper surface of the bottom plate 1, a second fixed plate 3 is fixedly connected to the outer wall of the first fixed plate 2, a first motor 4 is arranged on the upper surface of the second fixed plate 3, a first rotating column 5 is fixedly connected to the output end of the first motor 4, a rotating disk 6 is fixedly connected to the outer wall of the first rotating column 5, a first fixed column 7 is fixedly connected to the outer wall of the rotating disk 6, a second fixed column 9 is fixedly connected to the outer wall of the first fixed plate 2, a swing frame 8 is rotatably connected to the outer wall of the second fixed column 9, a half gear 10 is fixedly connected to the lower surface of the swing frame 8, a slide cylinder 11 is fixedly connected to the outer wall of the slide cylinder 11, a slide column 12 is slidably connected to the inner wall of the slide cylinder 11, a rack 14 is fixedly connected to the upper surface of the slide column 12, the outer wall of the rack 14 is meshed with the outer wall of the half gear 10, a spoiler 13 is fixedly connected to the outer wall of the slide column 12, and a fixing component is arranged on the upper surface of the bottom plate 1;

[0027] Specifically, the first motor 4 arranged above the second fixed plate 3 is started. When the first motor 4 is started, it drives the first rotating column 5 to rotate inside the first fixed plate 2, and also drives the rotating disk 6 fixedly connected thereto to rotate, thereby also driving the first fixed column 7 fixedly connected thereto to rotate. Since the second fixed column 9 is rotatably connected to the swing frame 8, the first fixed column 7 is prompted to slide on the inner wall of the swing frame 8 to drive the half gear 10 to exhibit a swinging motion. Since the half gear 10 is meshedly connected to the rack 14, and the rack 14 is fixedly connected to the outer wall of the slide column 12, the swing of the half gear 10 drives the slide column 12 to repeatedly slide with a fixed amplitude inside the dyeing machine base 15. The slide cylinder 11 here serves as a fixed limit for the slide column 12. The protective plate 19 is fixed above the spoiler plate 13 inside the dyeing machine base 15 to prevent the spoiler plate 13 from being affected by the first cloth rolling shaft 17 rolled with cloth when it moves. The slide column 12 repeatedly slides with a fixed amplitude inside the dyeing machine base 15, thereby prompting the slide column 12 to drive the spoiler plate 13 to reciprocate inside the dyeing machine base 15.

[0028] Reference Figure 1The fixed assembly includes a dyeing machine base 15, the lower surface of the dyeing machine base 15 is fixedly connected to the upper surface of the bottom plate 1, and the upper surface of the dyeing machine base 15 is fixedly connected to the dyeing machine top cover 16;

[0029] Specifically, the bottom plate 1 plays a role in fixing the dyeing machine base 15 , and the dyeing machine base 15 plays a role in fixing the dyeing machine top cover 16 .

[0030] Reference Figure 1 and Figure 4 , the inside of the dyeing machine top cover 16 is rotatably connected to the second cloth winding shaft 18, the inside of the dyeing machine base 15 is rotatably connected to the first cloth winding shaft 17, and the inner wall of the dyeing machine base 15 is fixedly connected to a protective plate 19; the upper surface of the bottom plate 1 is fixedly connected to a fixed block 20, the upper surface of the bottom plate 1 is fixedly connected to a fixed box 21, the upper surface of the fixed box 21 is provided with a second motor 22, and the output end of the second motor 22 is fixedly connected to a second rotating column 23; the outer wall of the second rotating column 23 is fixedly connected to a first bevel gear 24, the inside of the fixed box 21 is rotatably connected to a third rotating column 27, and one end of the third rotating column 27 is fixedly connected to a third bevel gear 26; The outer wall of the third bevel gear 26 is meshed and connected with the outer wall of the first bevel gear 24, the outer wall of the third rotating column 27 is fixedly connected with the first extrusion cylinder 28, and the outer wall of the second rotating column 23 is fixedly connected with the second bevel gear 25; the interior of the fixed box 21 is rotatably connected with a rotating cylinder 30, and one end of the rotating cylinder 30 is fixedly connected with a rotating bevel gear 29; the outer wall of the rotating bevel gear 29 is meshed and connected with the outer wall of the second bevel gear 25, the outer wall of the rotating cylinder 30 is fixedly connected with the second extrusion cylinder 31, the other end of the third rotating column 27 is rotatably connected to the interior of the fixed block 20, and the other end of the rotating cylinder 30 is rotatably connected to the interior of the fixed block 20;

[0031] Specifically, the cloth to be dyed is wound around the outer wall of the second cloth-winding shaft 18. When it is wound to a certain extent and can completely wrap the second cloth-winding shaft 18, the other end of the cloth is wound around the outer wall of the first cloth-winding shaft 17 which can be contacted by the liquid dye. After the first cloth-winding shaft 17 and the second cloth-winding shaft 18 are wound around each other to complete the dyeing, one end of the dyed cloth is placed in the middle of the first extrusion cylinder 28 and the rotating cylinder 30. At this time, the second motor 22 arranged on the upper surface of the fixed box 21 is started. The second motor 22 is started to drive the second rotating column 23 to rotate inside the fixed box 21, and at the same time drives the first bevel gear 24 and the second bevel gear 25 to rotate, and then drives the third bevel gear 26 and the rotating bevel gear 29 to rotate respectively, thereby causing the third rotating column 27 to rotate in the fixed box 21. The interior of the fixed box 21 also rotates inside the fixed block 20. At the same time, the rotation of the rotating bevel gear 29 drives the rotating cylinder 30 to rotate inside the fixed box 21 and also inside the fixed block 20. The bottom plate 1 here fixes the fixed box 21 and the fixed block 20, and the fixed block 20 and the fixed box 21 also fix the third rotating column 27 and the rotating cylinder 30. The rotation of the third rotating column 27 and the rotating cylinder 30 respectively drives the first extrusion cylinder 28 and the second extrusion cylinder 31 to rotate. Since the rotating bevel gear 29 and the third bevel gear 26 rotate in opposite directions, the first extrusion cylinder 28 and the second extrusion cylinder 31 rotate in opposite directions to extrude the dyed cloth to a certain extent.

[0032] Working principle: when the device needs to be started, first start the first motor 4 arranged above the second fixed plate 3. When the first motor 4 is started, it drives the first rotating column 5 to rotate inside the first fixed plate 2, and also drives the rotating disk 6 fixedly connected thereto to rotate, and then drives the first fixed column 7 fixedly connected thereto to rotate. Since the second fixed column 9 is rotationally connected to the swing frame 8, the first fixed column 7 is caused to slide on the inner wall of the swing frame 8 to drive the half gear 10 to exhibit a swinging motion. Since the half gear 10 is meshedly connected to the rack 14, and the rack 14 is fixedly connected to the outer wall of the slide column 12, the swing of the half gear 10 drives the slide column 12 to repeatedly slide with a fixed amplitude inside the dyeing machine base 15. Here, the slide cylinder 11 is The slide column 12 plays a role of fixed limit, and the protective plate 19 is fixed above the spoiler 13 inside the dyeing machine base 15 to prevent the spoiler 13 from being affected by the first cloth-rolling shaft 17 rolled with cloth when it moves. The slide column 12 repeatedly slides with a fixed amplitude inside the dyeing machine base 15, thereby prompting the slide column 12 to drive the spoiler 13 to reciprocate inside the dyeing machine base 15, so as to achieve the effect of evenly distributing the liquid dye in the dyeing tank, ensuring that the fabric is evenly dyed, and thus preventing the cloth from having spots or uneven dyeing during the dyeing process. The bottom plate 1 plays a role of fixing the dyeing machine base 15, and the dyeing machine base 15 also plays a role of fixing the dyeing machine top cover 16. The cloth to be dyed is wound around the outer wall of the second cloth-rolling shaft 18 and around a When the second cloth-winding shaft 18 can be completely wrapped to a certain extent, the other end of the cloth is wound around the outer wall of the first cloth-winding shaft 17 which can be touched by the liquid dye, and the first cloth-winding shaft 17 and the second cloth-winding shaft 18 are wound around each other to complete the dyeing, and one end of the dyed cloth is placed in the middle of the first extrusion cylinder 28 and the rotating cylinder 30, and the second motor 22 arranged on the upper surface of the fixed box 21 is started. The second motor 22 starts to drive the second rotating column 23 to rotate inside the fixed box 21, and at the same time drives the first bevel gear 24 and the second bevel gear 25 to rotate, and then drives the third bevel gear 26 and the rotating bevel gear 29 to rotate respectively, so as to cause the third rotating column 27 to rotate inside the fixed box 21 and also rotate inside the fixed block 20, and at the same time, the rotating bevel gear The rotation of the wheel 29 drives the rotating cylinder 30 to rotate inside the fixed box 21 and also inside the fixed block 20. The bottom plate 1 here fixes the fixed box 21 and the fixed block 20, and the fixed block 20 and the fixed box 21 also fix the third rotating column 27 and the rotating cylinder 30. The rotation of the third rotating column 27 and the rotating cylinder 30 respectively drives the first extrusion cylinder 28 and the second extrusion cylinder 31 to rotate. Since the rotating bevel gear 29 and the third bevel gear 26 rotate in opposite directions, the first extrusion cylinder 28 and the second extrusion cylinder 31 rotate in opposite directions to extrude the dyed cloth to a certain extent, thereby reducing the moisture content of the fabric, thereby shortening the drying time of the cloth and improving production efficiency.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dyeing device for knitted fabric processing, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a first fixing plate (2), the outer wall of the first fixing plate (2) is fixedly connected to a second fixing plate (3), the upper surface of the second fixing plate (3) is provided with a first motor (4), the output end of the first motor (4) is fixedly connected to a first rotating column (5), the outer wall of the first rotating column (5) is fixedly connected to a rotating disk (6), the outer wall of the rotating disk (6) is fixedly connected to a first fixing column (7), the outer wall of the first fixing plate (2) is fixedly connected to a second fixing column (9), the outer wall of the second fixing column (9) is rotatably connected to a swinging member (11), and the second fixing column (11) is rotatably connected to a swinging member (12). The invention relates to a movable frame (8), wherein the outer wall of the first fixed column (7) is slidably connected to the inner wall of the swing frame (8), the lower surface of the swing frame (8) is fixedly connected to a half gear (10), the outer wall of the first fixed plate (2) is fixedly connected to a slide cylinder (11), the inner wall of the slide cylinder (11) is slidably connected to a slide column (12), the upper surface of the slide column (12) is fixedly connected to a rack (14), the outer wall of the rack (14) is meshingly connected to the outer wall of the half gear (10), the outer wall of the slide column (12) is fixedly connected to a spoiler (13), and the upper surface of the base plate (1) is provided with a fixing component.

2. A dyeing device for knitted fabric processing according to claim 1, characterized in that: The fixing assembly comprises a dyeing machine base (15), the lower surface of the dyeing machine base (15) is fixedly connected to the upper surface of the bottom plate (1), and the upper surface of the dyeing machine base (15) is fixedly connected to a dyeing machine top cover (16).

3. A dyeing device for knitted fabric processing according to claim 2, characterized in that: The interior of the dyeing machine top cover (16) is rotatably connected to a second cloth rolling shaft (18), the interior of the dyeing machine base (15) is rotatably connected to a first cloth rolling shaft (17), and the inner wall of the dyeing machine base (15) is fixedly connected to a protective plate (19).

4. A dyeing device for knitted fabric processing according to claim 3, characterized in that: A fixing block (20) is fixedly connected to the upper surface of the base plate (1), a fixing box (21) is fixedly connected to the upper surface of the base plate (1), a second motor (22) is arranged on the upper surface of the fixing box (21), and a second rotating column (23) is fixedly connected to the output end of the second motor (22).

5. A dyeing device for knitted fabric processing according to claim 4, characterized in that: The outer wall of the second rotating column (23) is fixedly connected to a first bevel gear (24), the interior of the fixed box (21) is rotatably connected to a third rotating column (27), and one end of the third rotating column (27) is fixedly connected to a third bevel gear (26).

6. A dyeing device for knitted fabric processing according to claim 5, characterized in that: The outer wall of the third bevel gear (26) is meshedly connected with the outer wall of the first bevel gear (24), the outer wall of the third rotating column (27) is fixedly connected with the first extrusion cylinder (28), and the outer wall of the second rotating column (23) is fixedly connected with the second bevel gear (25).

7. The dyeing device for knitted fabric processing according to claim 5, characterized in that: A rotating cylinder (30) is rotatably connected inside the fixed box (21), and one end of the rotating cylinder (30) is fixedly connected to a rotating bevel gear (29).

8. The dyeing device for knitted fabric processing according to claim 7, characterized in that: The outer wall of the rotating bevel gear (29) is meshedly connected with the outer wall of the second bevel gear (25); the outer wall of the rotating cylinder (30) is fixedly connected with the second extrusion cylinder (31); the other end of the third rotating column (27) is rotatably connected to the inside of the fixed block (20); and the other end of the rotating cylinder (30) is rotatably connected to the inside of the fixed block (20).

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