Knitted fabric cold pad-batch dyeing and washing device

Abstract

The utility model relates to the technical field of knitted fabric processing, and discloses a knitted fabric cold pad-batch dyeing and washing device which comprises a washing pool, a dye preliminary separation assembly is arranged on the washing pool and used for preliminarily separating dye on knitted fabric, and the dye preliminary separation assembly comprises two brush rollers and two gears. A dye swing rinsing assembly is arranged on the washing pool, brush rollers on two cleaning roller shafts can be driven to rotate outwards at the same time through operation of a series of mechanisms in the dye preliminary separation assembly, and at the moment, brushes on the brush rollers can brush off residual dye and sundries on the surface of the knitted fabric; in this step, stubborn redundant attached dye can be preliminarily cleaned, the cleaning efficiency is improved, redundant dye on the surface of the knitted fabric is rapidly removed in a mechanical mode, the tedious process that in a traditional mode, the knitted fabric needs to be preliminarily cleaned manually or independently through equipment is avoided, and the labor intensity of workers is reduced. And the dyeing uniformity and the production stability of the knitted fabric are also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabric processing, in particular to a knitted fabric cold pad-batch dyeing and washing device. Background Art

[0002] Cold pad batch dyeing washing is an important part of the cold pad batch dyeing process. Its main purpose is to ensure the final fixation of the dye on the fabric and clean the fabric to remove excess dyes and chemicals.

[0003] In the traditional method, manual or separate equipment is required to perform preliminary cleaning of knitted fabrics, and manual cleaning requires a large amount of human resources. Especially when processing large quantities of fabrics, the labor cost will increase significantly and the cleaning effect is also unstable. Manual cleaning is difficult to ensure that the cleaning effect is completely consistent each time. The cleaning effect is easily affected by human factors, resulting in unstable dyeing quality, which is very unfavorable for production. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a knitted fabric cold pad-batch dyeing washing device, which solves the problem that manual cleaning is difficult to ensure completely consistent cleaning effects each time, and the cleaning effect is easily affected by human factors, resulting in unstable dyeing quality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a knitted fabric cold pad-batch dyeing washing device, comprising a washing tank, a dye preliminary separation component is arranged on the washing tank, the dye preliminary separation component is used for preliminary separation of the dye on the knitted fabric, and the dye preliminary separation component comprises two brush rollers and two gears;

[0008] The washing tank is provided with a dye swing rinsing assembly, which is used to further rinse the dye on the knitted fabric. The dye swing rinsing assembly includes two C-shaped support plates, a plurality of knitted fabric swing rollers, a rotating wheel and a connecting rod;

[0009] Two power transmission roller assemblies are arranged on both sides of the upper opening of the washing tank, and the two power transmission roller assemblies are used to drive the movement of the knitted fabric, and the washing tank is used to hold the cleaning liquid;

[0010] The dye swing rinsing assembly includes two fixed columns, which are respectively fixedly connected to the outer surfaces of both sides of the washing tank. The outer surfaces of the two fixed columns are rotatably connected with T-shaped fixing frames, and two C-shaped support plates are respectively fixedly connected to the upper ends of the corresponding T-shaped fixing frames on one side close to the washing tank.

[0011] Preferably, a plurality of fixed long shafts are rotatably connected between the lower ends of the two C-shaped support plates, the fixed long shafts are used to fix the two C-shaped support plates, and a plurality of knitted fabric swing rollers are rotatably sleeved on the outer surfaces of the plurality of fixed long shafts, and the plurality of knitted fabric swing rollers are used to support the knitted fabric during swinging and rinsing.

[0012] Preferably, a motor is fixedly mounted on the outer surface of the water washing tank, a rotating wheel is fixedly sleeved on the outer surface of the output shaft of the motor, a fixed shaft is fixedly connected to the outer surface of a T-shaped fixing frame on one side, and a connecting rod is rotatably connected to the outer surface of the fixed shaft.

[0013] Preferably, one end of the connecting rod away from the fixed shaft is rotatably connected to the edge of the outer surface of the rotating wheel disk, and the connecting rod is used to drive the fixed shaft to swing back and forth.

[0014] Preferably, the dye preliminary separation component also includes two cleaning rollers, and the two cleaning rollers are rotatably connected between the inner walls of the washing tank, one end of the two cleaning rollers rotates through the outer surface of the washing tank, and two gears are respectively fixedly sleeved on one end of the corresponding two cleaning rollers, and the two gears are meshedly connected.

[0015] Preferably, one end of the cleaning roller on the upper side is fixedly sleeved with a sprocket, the outer surface of the motor output shaft is fixedly sleeved with a motor sprocket, a chain is transmission-connected between the motor sprocket and the sprocket, two brush rollers are respectively fixedly sleeved on the outer surfaces of the two cleaning rollers, a plurality of brushes are evenly arranged on the brush rollers, and the two brush rollers are used for preliminary separation and cleaning of dyes on knitted fabrics.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a knitted fabric cold pad-batch dyeing and washing device, which has the following beneficial effects:

[0018] 1. The knitted fabric cold pad-batch dyeing and washing device can drive the brush rollers on the two cleaning rollers to rotate outward at the same time through the operation of a series of mechanisms in the dye preliminary separation component. At this time, the brushes on the brush rollers can brush off the residual dyes and debris on the surface of the knitted fabric. This step can preliminarily clean up the stubborn excess attached dyes, improve the cleaning efficiency, and quickly remove the excess dyes on the surface of the knitted fabric in a mechanized manner, avoiding the tedious process of preliminary cleaning of the knitted fabric by manual labor or separate equipment in the traditional method, and also improving the dyeing uniformity and production stability of the knitted fabric.

[0019] 2. The knitted fabric cold rolling pile dyeing washing device has some residual dye on the knitted fabric after being cleaned by the brush on the brush roller. However, the residual dye is only lightly attached to the surface of the knitted fabric at this time. The dye swing rinsing component can drive the knitted fabric to swing and beat back and forth in the washing tank through the knitted fabric swing rollers on multiple fixed long axes, so as to wash away the dye lightly attached to the surface of the knitted fabric. This improves the cleaning quality, makes the knitted fabric cleaner, and avoids the inefficiency and high labor intensity of manually beating or shaking the knitted fabric to remove the residual dye in the traditional way. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the utility model;

[0022] Figure 3 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0023] In the figure: 1. water washing tank; 2. fixed column; 3. T-shaped fixed frame; 4. C-shaped support plate; 5. knitted cloth swing roller; 6. motor; 7. turntable; 8. fixed shaft; 9. connecting rod; 10. cleaning roller shaft; 11. brush roller; 12. power transmission roller assembly; 13. motor sprocket; 14. chain; 15. gear; 16. fixed long shaft; 17. sprocket. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 The utility model provides a new technical solution: a knitted fabric cold pad-batch dyeing washing device, comprising a washing tank 1, a dye preliminary separation component is arranged on the washing tank 1, the dye preliminary separation component is used for preliminary separation of the dye on the knitted fabric, and the dye preliminary separation component comprises two brush rollers 11 and two gears 15;

[0026] The washing tank 1 is provided with a dye swing rinsing assembly, which is used to further rinse the dye on the knitted fabric. The dye swing rinsing assembly includes two C-shaped support plates 4, a plurality of knitted fabric swing rollers 5, a rotating wheel 7 and a connecting rod 9;

[0027] Two power conveying roller assemblies 12 are arranged on both sides of the upper opening of the washing tank 1. The two power conveying roller assemblies 12 are used to drive the movement of the knitted fabric. The washing tank 1 is used to contain the cleaning liquid.

[0028] The dye swing rinsing assembly includes two fixed columns 2, which are respectively fixedly connected to the outer surfaces of both sides of the washing tank 1. The outer surfaces of the two fixed columns 2 are rotatably connected with T-shaped fixing frames 3, and two C-shaped support plates 4 are respectively fixedly connected to the upper ends of the corresponding T-shaped fixing frames 3 close to the washing tank 1.

[0029] Furthermore, a plurality of fixed long shafts 16 are rotatably connected between the lower ends of the two C-shaped support plates 4, the fixed long shafts 16 are used to fix the two C-shaped support plates 4, and a plurality of knitted fabric swing rollers 5 are rotatably sleeved on the outer surfaces of the plurality of fixed long shafts 16, respectively, and the plurality of knitted fabric swing rollers 5 are used to support the knitted fabric during swinging and rinsing.

[0030] Furthermore, a motor 6 is fixedly installed on the outer surface of the washing tank 1, a rotating wheel 7 is fixedly sleeved on the outer surface of the output shaft of the motor 6, a fixed shaft 8 is fixedly connected to the outer surface of the T-shaped fixing frame 3 on one side, and a connecting rod 9 is rotatably connected to the outer surface of the fixed shaft 8.

[0031] Furthermore, one end of the connecting rod 9 away from the fixed shaft 8 is rotatably connected to the edge of the outer surface of the rotating wheel 7, and the connecting rod 9 is used to drive the fixed shaft 8 to swing back and forth.

[0032] Furthermore, the dye preliminary separation component also includes two cleaning rollers 10, and the two cleaning rollers 10 are rotatably connected between the inner walls of the washing tank 1, and one end of the two cleaning rollers 10 rotates through the outer surface of the washing tank 1, and two gears 15 are respectively fixedly sleeved on one end of the corresponding two cleaning rollers 10, and the two gears 15 are meshedly connected.

[0033] Furthermore, a sprocket 17 is fixedly sleeved on one end of the upper cleaning roller 10, a motor sprocket 13 is fixedly sleeved on the outer surface of the output shaft of the motor 6, a chain 14 is transmission-connected between the motor sprocket 13 and the sprocket 17, and two brush rollers 11 are respectively fixedly sleeved on the outer surfaces of the two cleaning rollers 10, and a plurality of brushes are evenly arranged on the brush rollers 11. The two brush rollers 11 are used for preliminary separation and cleaning of dyes on knitted fabrics.

[0034] Furthermore, when in use, the knitted fabric to be washed is passed from the two power transmission roller assemblies 12 on the washing tank 1 into the corresponding two knitted fabric swing rollers 5, and then the motor 6 is started. The output shaft of the motor 6 can first drive the sprocket 17 to rotate through the motor sprocket 13 and the chain 14 thereon, and the rotating sprocket 17 can drive the corresponding cleaning roller 10 and the gear 15 thereon to rotate. When the gear 15 rotates, it can drive another moving gear 15 to rotate at the same time, so that the two gears 15 can drive the brush rollers 11 on the two cleaning rollers 10 to rotate outward at the same time. At this time, the brushes on the brush rollers 11 can brush off the residual dyes and debris on the surface of the knitted fabric. This step can preliminarily clean up the stubborn and excess attached dyes, thereby improving the cleaning efficiency. The excess dyes on the surface of the knitted fabric can be quickly removed in a mechanized manner, avoiding the tedious process of preliminarily cleaning the knitted fabric manually or with separate equipment in the traditional way, and also improving the dyeing uniformity and production stability of the knitted fabric.

[0035] Furthermore, after the knitted fabric is cleaned by the brush on the brush roller 11, there will still be some residual dye on it, but at this time the residual dye is only shallowly attached to the surface of the knitted fabric, and at the same time, the output shaft of the motor 6 can also drive the turntable 7 to rotate together, and when the turntable 7 rotates, it can drive one end of the connecting rod 9 thereon to rotate, and the other end of the connecting rod 9 can drive the fixed shaft 8 and the T-shaped fixing frame 3 thereon to rotate a certain angle with the axis of the fixed column 2, thereby driving the C-shaped support plate 4 to swing together, and the swinging C-shaped support plate 4 can drive the knitted fabric to shake and beat back and forth in the washing tank 1 through the knitted fabric swinging roller 5 on multiple fixed long shafts 16, thereby washing away the dye shallowly attached to the surface of the knitted fabric, which improves the cleaning quality, makes the knitted fabric cleaner, and avoids the inefficiency and high labor intensity of manually beating or shaking the knitted fabric to remove residual dye in the traditional method.

[0036] Working principle: when in use, the knitted fabric to be washed is passed from the two power transmission roller assemblies 12 on the washing tank 1 into the corresponding two knitted fabric swing rollers 5, and then the motor 6 is started. The output shaft of the motor 6 can firstly drive the sprocket 17 to rotate through the motor sprocket 13 and the chain 14 thereon, and the rotating sprocket 17 can drive the corresponding cleaning roller shaft 10 and the gear 15 thereon to rotate. When the gear 15 rotates, it can drive another moving gear 15 to rotate at the same time, so that the two gears 15 can drive the brush rollers 11 on the two cleaning roller shafts 10 to rotate outward at the same time. At this time, the brush on the brush roller 11 can brush off the residual dye and debris on the surface of the knitted fabric. This step can preliminarily clean the stubborn and redundant attached dye. The knitted fabric cleaned by the brush on the brush roller 11 will still have some residual dye on it, but at this time the residual dye is only shallowly attached to the surface of the knitted fabric;

[0037] At the same time, the output shaft of the motor 6 can also drive the rotating disc 7 to rotate together. When the rotating disc 7 rotates, it can drive one end of the connecting rod 9 thereon to rotate, and the other end of the connecting rod 9 can drive the fixed shaft 8 and the T-shaped fixing frame 3 thereon to rotate a certain angle with the axis of the fixed column 2, thereby driving the C-shaped support plate 4 to swing together. The swinging C-shaped support plate 4 can pass through the knitted fabric swinging rollers 5 on multiple fixed long shafts 16, and drive the knitted fabric to shake and beat back and forth in the washing tank 1, thereby washing away the dye shallowly attached to the surface of the knitted fabric.

[0038] 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 knitted fabric cold pad-batch dyeing washing device, characterized in that: The invention comprises a washing tank (1), wherein a dye preliminary separation component is arranged on the washing tank (1), and the dye preliminary separation component is used for preliminary separation of dye on knitted fabric, and the dye preliminary separation component comprises two brush rollers (11) and two gears (15); A dye swing rinsing assembly is provided on the washing tank (1), and the dye swing rinsing assembly is used to further rinse the dye on the knitted fabric. The dye swing rinsing assembly comprises two C-shaped support plates (4), a plurality of knitted fabric swing rollers (5), a rotating wheel (7) and a connecting rod (9); Two power transmission roller assemblies (12) are arranged on both sides of the upper opening of the washing tank (1), and the two power transmission roller assemblies (12) are used to drive the knitted fabric to move, and the washing tank (1) is used to contain cleaning liquid; The dye swing rinsing component comprises two fixed columns (2), the two fixed columns (2) are respectively fixedly connected to the outer surfaces of both sides of a water washing tank (1), the outer surfaces of the two fixed columns (2) are rotatably connected to a T-shaped fixed frame (3), and two C-shaped support plates (4) are respectively fixedly connected to a side of the upper end of the corresponding T-shaped fixed frame (3) close to the water washing tank (1).

2. A knitted fabric cold pad-batch dyeing washing device according to claim 1, characterized in that: A plurality of fixed long shafts (16) are rotatably connected between the lower ends of the two C-shaped support plates (4), the fixed long shafts (16) being used to fix the two C-shaped support plates (4), and a plurality of knitted fabric swing rollers (5) are rotatably sleeved on the outer surfaces of the plurality of fixed long shafts (16), respectively, and the plurality of knitted fabric swing rollers (5) are used to support the knitted fabric to swing and rinse.

3. The knitted fabric cold pad-batch dyeing washing device according to claim 1, characterized in that: A motor (6) is fixedly mounted on the outer surface of the washing tank (1); a rotating wheel (7) is fixedly sleeved on the outer surface of the output shaft of the motor (6); a fixed shaft (8) is fixedly connected to the outer surface of a T-shaped fixing frame (3) on one side; and a connecting rod (9) is rotatably connected to the outer surface of the fixed shaft (8).

4. The knitted fabric cold pad-batch dyeing washing device according to claim 3, characterized in that: One end of the connecting rod (9) away from the fixed shaft (8) is rotatably connected to the edge of the outer surface of the rotating wheel (7), and the connecting rod (9) is used to drive the fixed shaft (8) to swing back and forth.

5. The knitted fabric cold pad-batch dyeing washing device according to claim 1, characterized in that: The dye preliminary separation component also includes two cleaning rollers (10), the two cleaning rollers (10) are rotatably connected between the inner walls of the washing tank (1), one end of the two cleaning rollers (10) is rotatably passed through the outer surface of the washing tank (1), and two gears (15) are respectively fixedly sleeved on one end of the corresponding two cleaning rollers (10), and the two gears (15) are meshingly connected.

6. The knitted fabric cold pad-batch dyeing washing device according to claim 5, characterized in that: A sprocket (17) is fixedly sleeved on one end of the cleaning roller shaft (10) on the upper side, a motor sprocket (13) is fixedly sleeved on the outer surface of the output shaft of the motor (6), a chain (14) is transmission-connected between the motor sprocket (13) and the sprocket (17), two brush rollers (11) are respectively fixedly sleeved on the outer surfaces of the two cleaning roller shafts (10), a plurality of brushes are evenly arranged on the brush rollers (11), and the two brush rollers (11) are used for preliminary separation and cleaning of dyes on knitted fabrics.

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