Dyeing equipment for textile yarn pretreatment

Abstract

The utility model discloses a dyeing device for textile yarn pretreatment, and relates to the technical field of yarn dyeing. The utility model comprises a base, a mounting plate is mounted on the base, a dyeing vat is rotatably mounted on the mounting plate, a first driving component is mounted on one side of the dyeing vat, a cleaning component is mounted inside the dyeing vat, a moving component is slidably mounted on the base, a mounting component is mounted on the moving component, and the mounting component is mounted inside the dyeing vat, and a second driving component is mounted on the moving component. The utility model drives the second driving component and the moving component so that the mounting component can be flexibly and quickly installed and disassembled in the dyeing vat, thereby saving manpower, reducing installation time, and improving work efficiency. The inside of the dyeing vat can be thoroughly cleaned by the cleaning component and the first driving component, so that there will be no residual dye inside, thereby avoiding contamination of the next batch of dyes, thereby ensuring the yarn dyeing efficiency and avoiding loss of yarn raw materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of yarn dyeing, and in particular relates to a dyeing device for pretreatment of textile yarns. Background Art

[0002] Yarn is a product made of various textile fibers and processed into a certain fineness, which is used for weaving, knitting, embroidery, etc. Generally, the color of yarn is consistent with the color of textile fiber raw materials, but with the improvement of people's living standards, the requirements for color richness are getting higher and higher. At the same time, yarn dyeing can generally obtain good color fastness and washing fastness, and can be woven with other yarns according to different design requirements, thereby obtaining higher economic value and shortening the delivery cycle. Therefore, dyed yarn is increasingly used in the modern textile industry.

[0003] Traditional yarn dyeing usually involves putting a plastic tube wrapped with yarn on a mounting rod, and then manually placing the mounting rod with the plastic tube in a dyeing vat for dyeing. This results in a lot of time and labor spent on the initial installation and subsequent disassembly, affecting the dyeing progress of the yarn. In addition, when the next batch of yarn needs to be dyed a different color, if the dye in the dyeing vat is not thoroughly cleaned and mixed with the next batch of dye, this will cause the yarn to be dyed inaccurately and have color difference, which is inconsistent with the required color, resulting in a waste of yarn raw materials.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a dyeing device for textile yarn pretreatment to overcome the above technical problems existing in the existing related technology.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a dyeing device for textile yarn pretreatment, comprising a base, a mounting plate is mounted on the base, a dyeing cylinder is rotatably mounted on the mounting plate, a first driving component is mounted on one side of the dyeing cylinder, a cleaning component is mounted inside the dyeing cylinder, a moving component is slidably mounted on the base, a mounting component is mounted on the moving component, and the mounting component is mounted inside the dyeing cylinder, and a second driving component is mounted on the moving component;

[0008] The mounting assembly is used to fit the plastic cylinder so as to place it in the inner cavity of the dyeing jar. The first driving assembly is used to rotate the dyeing jar. The cleaning assembly can clean the inner cavity under the rotation of the dyeing jar. The moving assembly is used to change the height of the mounting assembly so that the second driving assembly can change the position of the mounting assembly.

[0009] Furthermore, slide grooves are provided on both sides of the base, and the movable component includes a connecting frame, sliding blocks are installed at both ends of the connecting frame, and the sliding blocks can slide in cooperation with the slide grooves. Electric push rods are installed on the upper ends of the sliding blocks, and a movable plate is installed on the upper ends of the telescopic rods of the electric push rods.

[0010] Furthermore, the mounting assembly includes a connecting rod, which is mounted on the lower surface of the movable plate. A cover plate is mounted on the connecting rod, and the cover plate can completely close the dyeing tank. A placement plate is mounted on the lower end of the connecting rod, and a plurality of mounting rods are evenly mounted on the placement plate.

[0011] Furthermore, an annular rack is installed on the outer surface of the dyeing vat, a heating layer is installed on the inner wall of the dyeing vat, a connecting pipe is installed through the surface of the mounting plate, and one end of the connecting pipe penetrates the dyeing vat and extends into the interior.

[0012] Furthermore, the first driving assembly includes a gear, the gear is meshed with the annular rack, the drive shaft is mounted on the axis of the gear, and the drive shaft is mounted on the first motor.

[0013] Furthermore, the cleaning component includes an L-shaped pipe, which is installed at the upper end of the connecting pipe. A nozzle is installed at the upper end of the L-shaped pipe, and the water outlet of the nozzle faces the inner wall of the dyeing tank. A brush is installed on the surface of the L-shaped pipe, and the brush can contact the inner wall of the dyeing tank. The lower surface of the dyeing tank is installed with a water outlet pipe that is connected to the interior thereof, and a valve is installed on the water outlet pipe.

[0014] Furthermore, the second driving assembly includes a second motor, the second motor is mounted on the base, a screw is mounted on the shaft of the second motor, the connecting frame passes through and is threadedly mounted on the screw, one end of the screw is rotatably mounted on a fixing frame, and the fixing frame is mounted on the base.

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

[0016] 1. The utility model drives the second driving component and the moving component so that the installation component can be flexibly and quickly installed and disassembled in the dyeing tank, thereby saving manpower, reducing installation time, and improving work efficiency. The inside of the dyeing tank can be thoroughly cleaned by the cleaning component and the first driving component to prevent residual dye from contaminating the next batch of dyes and preventing color difference problems, thereby ensuring the yarn dyeing efficiency and avoiding loss of yarn raw materials.

[0017] 2. The utility model drives the dyeing cylinder to rotate through the first motor, so that the high-pressure nozzle and the brush can fully clean the inner wall, so that the dye will not remain on the inner wall. After that, the valve is opened to discharge the sewage to the outside through the outlet pipe, so as to achieve efficient cleaning of the inside of the dyeing cylinder. It is relatively automatic and can avoid the residual dye from mixing with the next batch of dye, resulting in inaccurate yarn dyeing and color difference, thereby ensuring the dyeing effect.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the dyeing tank of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the first driving component of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the dyeing cylinder of the utility model;

[0025] Figure 6 This is a schematic diagram of the cleaning component structure of the utility model;

[0026] Figure 7 It is a schematic diagram of the structure of the second drive assembly of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Base; 2. Mounting plate; 3. Dyeing jar; 4. First drive assembly; 5. Cleaning assembly; 6. Moving assembly; 7. Mounting assembly; 8. Second drive assembly; 9. Slide; 10. Connecting frame; 11. Sliding block; 12. Electric push rod; 13. Moving plate; 14. Connecting rod; 15. Cover plate; 16. Placement plate; 17. Mounting rod; 18. Ring rack; 19. Heating layer; 20. Connecting pipe; 21. Gear; 22. Drive shaft; 23. First motor; 24. L-shaped pipe; 25. High-pressure nozzle; 26. Brush; 27. Water outlet pipe; 28. Second motor; 29. ​​Screw; 30. Fixed frame; 31. Valve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in 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.

[0030] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] See also Figure 1-Figure 7 As shown, the utility model is a dyeing device for textile yarn pretreatment, comprising a base 1, a mounting plate 2 is mounted on the base 1, a dyeing cylinder 3 is rotatably mounted on the mounting plate 2, a first driving component 4 is mounted on one side of the dyeing cylinder 3, a cleaning component 5 is mounted inside the dyeing cylinder 3, a moving component 6 is slidably mounted on the base 1, a mounting component 7 is mounted on the moving component 6, and the mounting component 7 is mounted inside the dyeing cylinder 3, and a second driving component 8 is mounted on the moving component 6;

[0032] The mounting assembly 7 is used to fit the plastic cylinder so as to place it in the inner cavity of the dyeing jar 3. The first driving assembly 4 is used to rotate the dyeing jar 3. The cleaning assembly 5 can clean the inner cavity under the rotation of the dyeing jar 3. The moving assembly 6 is used to change the height of the mounting assembly 7 so that the second driving assembly 8 changes the position of the mounting assembly 7.

[0033] In actual use, the plastic tube wrapped with yarn is first put on its moving component 6, and the height of the mounting component 7 is changed by the moving component 6, so that it is moved to the upper part of the dyeing tank 3 by the second driving component 8, and then the height is changed by the moving component 6, so that the mounting component 7 is placed inside the dyeing tank 3 to do the dyeing operation, and the dyeing tank 3 can be rotated by the first driving component 4 to achieve a better pigment dyeing effect. When the dyeing process is completed, the mounting component 7 can also be easily removed from the dyeing tank 3 by the moving component 6 and the second driving component 8. When the internal pigment needs to be thoroughly cleaned, the cleaning component 5 can also drive the dyeing tank 3 to rotate by the first driving component 4, so as to clean the inside of the dyeing tank 3 to ensure that the next batch of dyes will not be contaminated by the residual dyes inside.

[0034] The utility model drives the second driving component 8 and the moving component 6 so that the installation component 7 can be flexibly and quickly installed and disassembled in the dyeing tank 3, thereby saving manpower, reducing installation time, and improving work efficiency. The inside of the dyeing tank 3 can be thoroughly cleaned by the cleaning component 5 and the first driving component 4 to prevent residual dye from contaminating the next batch of dye and preventing color difference problems, thereby ensuring the yarn dyeing efficiency and avoiding loss of yarn raw materials.

[0035] In one embodiment, for the above-mentioned base 1, slide grooves 9 are opened on both sides of the base 1, and the moving component 6 includes a connecting frame 10, and sliding blocks 11 are installed at both ends of the connecting frame 10. The sliding blocks 11 can slide with the slide grooves 9, and the upper ends of the sliding blocks 11 are installed with electric push rods 12, and the upper ends of the telescopic rods of the electric push rods 12 are installed with moving plates 13.

[0036] By setting the electric push rod 12, it can drive the installation component 7 to change its height, so that it can be placed in and out of the dyeing tank 3. By connecting the connecting frame 10 with the second driving component 8, it can drive the sliding block 11 to slide in its sliding groove 9, so that the installation component 7 can be flexibly changed. The time for installing and disassembling the plastic cylinder is saved and the work efficiency is improved.

[0037] In one embodiment, for the above-mentioned mounting assembly 7, the mounting assembly 7 includes a connecting rod 14, the connecting rod 14 is installed on the lower surface of the movable plate 13, a cover plate 15 is installed on the connecting rod 14, and the cover plate 15 can completely close the dyeing tank 3, and a placement plate 16 is installed at the lower end of the connecting rod 14, and a plurality of mounting rods 17 are evenly installed on the placement plate 16.

[0038] By putting the plastic tube with yarn on the mounting rod 17, it drives the electric push rod 12 and the second driving assembly 8, thereby driving the connecting rod 14 to enter the interior of the dyeing rod to carry out the dyeing process, and through the installed cover plate 15, the internal heat will not dissipate to the outside, thereby improving its dyeing effect.

[0039] In one embodiment, for the above-mentioned dyeing tank 3, an annular rack 18 is installed on the outer surface of the dyeing tank 3, a heating layer 19 is installed on the inner wall of the dyeing tank 3, and a connecting pipe 20 is installed through the surface of the mounting plate 2, and one end of the connecting pipe 20 penetrates the dyeing tank 3 and extends into the interior.

[0040] By setting a heating layer 19 on the inner wall of the dyeing cylinder 3, the dye can be fully heated, and then the annular rack 18 is driven by the first driving component 4 to rotate the dyeing cylinder 3, so that the internal dye can flow, so that the yarn can better absorb the dye and achieve a better dyeing effect.

[0041] In one embodiment, for the first driving component 4 , the first driving component 4 includes a gear 21 , the gear 21 is meshed with the annular rack 18 , a driving shaft 22 is axially mounted on the gear 21 , and the driving shaft 22 is axially mounted on the first motor 23 .

[0042] The first motor 23 is driven to rotate the gear 21 through the driving shaft 22, thereby driving the annular rack 18 meshing therewith to rotate, and further driving the dyeing cylinder 3 to rotate.

[0043] In one embodiment, for the above-mentioned cleaning component 5, the cleaning component 5 includes an L-shaped pipe 24, the L-shaped pipe 24 is installed at the upper end of the connecting pipe 20, a high-pressure nozzle 25 is installed at the upper end of the L-shaped pipe 24, the water outlet position of the high-pressure nozzle 25 faces the inner wall of the dyeing tank 3, a brush 26 is installed on the surface of the L-shaped pipe 24, and the brush 26 can contact the inner wall of the dyeing tank 3, and the lower surface of the dyeing tank 3 is installed with a water outlet pipe 27 connected with the interior thereof, and a valve 31 is installed on the water outlet pipe 27.

[0044] The cleaning water is transported into the L-shaped pipe 24 through the connecting pipe 20, and then the inner wall is rinsed through the high-pressure nozzle 25, and the brush 26 can scrub the inner wall, so that after the first motor 23 drives the dyeing cylinder 3 to rotate, the inner wall can be fully cleaned by the high-pressure nozzle 25 and the brush 26, so that the dye will not remain on the inner wall, and then the sewage can be discharged to the outside through the outlet pipe 27 by opening the valve 31, so as to achieve efficient cleaning of the inside of the dyeing cylinder 3, and it is relatively automatic, which can avoid the residual dye from mixing with the next batch of dyes, resulting in inaccurate yarn dyeing and color difference, thereby ensuring the dyeing effect.

[0045] In one embodiment, for the above-mentioned second drive component 8, the second drive component 8 includes a second motor 28, the second motor 28 is installed on the base 1, a screw 29 is installed on the axis of the second motor 28, the connecting frame 10 passes through and is threadedly installed on the screw 29, one end of the screw 29 is rotatably installed on a fixing frame 30, and the fixing frame 30 is installed on the base 1.

[0046] Driving the second motor 28 can drive the connecting frame 10 to move on the screw rod 29, and the electric push rod 12 and the mounting assembly 7 are displaced, so that the operator can disassemble and install the plastic tube wrapped with yarn, making the device easy to disassemble and assemble, simple and quick, and saving time.

[0047] In summary, with the aid of the above technical scheme of the utility model, the plastic tube wrapped with yarn is sleeved on its mounting rod 17, the mounting assembly 7 is first raised by the electric push rod 12, and then the second motor 28 is driven to drive the connecting frame 10 to move on its screw 29, thereby driving the sliding block 11 to slide in its slide groove 9, and moving the mounting assembly 7 to the upper part of the dyeing cylinder 3, and then the electric push rod 12 is used to lower its position, so as to enter the interior of the dyeing cylinder 3, and the dyeing cylinder 3 is sealed by the installed cover plate 15, and the heating layer 19 is provided on the inner wall of the dyeing cylinder 3, so that the dye can be fully heated, and the internal hot air will not be dissipated to the outside due to the provision of the cover plate 15, and then the gear 21 is driven to rotate by the first motor 23, thereby driving the annular rack 18 to rotate the dyeing cylinder 3, so that the internal dye can flow, so that the yarn can better absorb its dye, so that the dyeing effect is better, and when the dyeing process is completed, it can also The mounting assembly 7 can be easily disassembled from the dyeing cylinder 3 by the electric push rod 12 and the second motor 28, so that the operator can disassemble and install the plastic cylinder with the yarn wrapped thereon, making the device portable, simple, quick and time-saving. When the internal dye needs to be replaced and the interior needs to be cleaned, the cleaning water can be transported into the L-shaped pipe 24 through the connecting pipe 20, and then the inner wall is rinsed by the high-pressure nozzle 25, and the brush 26 can scrub the inner wall. After the first motor 23 drives the dyeing cylinder 3 to rotate, the inner wall can be fully scrubbed by the high-pressure nozzle 25 and the brush 26, so that the dye will not remain on the inner wall. After that, by opening the valve 31, the sewage can be discharged to the outside through the outlet pipe 27, so as to achieve efficient cleaning of the inside of the dyeing cylinder 3, and it is relatively automatic, which can avoid the residual dye from mixing with the next batch of dyes, resulting in inaccurate yarn dyeing and color difference, thereby ensuring the dyeing efficiency.

[0048] Through the above technical scheme, 1. By driving the second driving component 8 and the moving component 6, the installation component 7 can be flexibly and quickly installed and disassembled in the dyeing tank 3, thereby saving manpower, reducing installation time, and improving work efficiency. The cleaning component 5 and the first driving component 4 can thoroughly clean the inside of the dyeing tank 3 so that there will be no residual dye inside, thereby avoiding contamination of the next batch of dyes and preventing color difference problems, thereby ensuring the yarn dyeing efficiency and avoiding loss of yarn raw materials; 2. The dyeing tank 3 is driven to rotate by the first motor 23, so that the high-pressure nozzle 25 and the brush 26 can fully clean the inner wall, so that the dye will not remain on the inner wall, and then by opening the valve 31, the sewage can be discharged to the outside through the outlet pipe 27, thereby achieving efficient cleaning of the inside of the dyeing tank 3, and it is relatively automatic, which can avoid the residual dye from mixing with the next batch of dyes, resulting in inaccurate yarn dyeing and color difference problems, thereby ensuring the dyeing effect.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dyeing device for textile yarn pretreatment, comprising a base (1), characterized in that: The base (1) is provided with a mounting plate (2), a dyeing vat (3) is rotatably mounted on the mounting plate (2), a first driving component (4) is mounted on one side of the dyeing vat (3), a cleaning component (5) is mounted inside the dyeing vat (3), a moving component (6) is slidably mounted on the base (1), a mounting component (7) is mounted on the moving component (6), and the mounting component (7) is mounted inside the dyeing vat (3), and a second driving component (8) is mounted on the moving component (6); The mounting assembly (7) is used to fit the plastic cylinder so as to place it in the inner cavity of the dyeing jar (3); the first driving assembly (4) is used to rotate the dyeing jar (3); the cleaning assembly (5) can clean the inner cavity under the rotation of the dyeing jar (3); the moving assembly (6) is used to change the height of the mounting assembly (7) so that the second driving assembly (8) changes the position of the mounting assembly (7).

2. A dyeing device for textile yarn pretreatment according to claim 1, characterized in that: The base (1) has slide grooves (9) on both sides, and the moving assembly (6) includes a connecting frame (10). Sliding blocks (11) are installed at both ends of the connecting frame (10). The sliding blocks (11) can slide with the slide grooves (9). The upper ends of the sliding blocks (11) are installed with electric push rods (12), and the upper ends of the telescopic rods of the electric push rods (12) are installed with moving plates (13).

3. A dyeing device for textile yarn pretreatment according to claim 2, characterized in that: The mounting assembly (7) comprises a connecting rod (14), the connecting rod (14) being mounted on the lower surface of the movable plate (13), a cover plate (15) being mounted on the connecting rod (14), the cover plate (15) being capable of completely enclosing the dyeing tank (3), a placement plate (16) being mounted at the lower end of the connecting rod (14), and a plurality of mounting rods (17) being evenly mounted on the placement plate (16).

4. A dyeing device for textile yarn pretreatment according to claim 3, characterized in that: An annular rack (18) is installed on the outer surface of the dyeing vat (3), a heating layer (19) is installed on the inner wall of the dyeing vat (3), and a connecting pipe (20) is installed through the surface of the mounting plate (2), one end of the connecting pipe (20) penetrates the dyeing vat (3) and extends into the interior.

5. A dyeing device for textile yarn pretreatment according to claim 4, characterized in that: The first driving assembly (4) comprises a gear (21), the gear (21) meshing with the annular rack (18), a driving shaft (22) being mounted on the axis of the gear (21), and the driving shaft (22) being mounted on the axis of the first motor (23).

6. A dyeing device for textile yarn pretreatment according to claim 5, characterized in that: The cleaning assembly (5) comprises an L-shaped pipe (24), the L-shaped pipe (24) being mounted on the upper end of the connecting pipe (20), a high-pressure nozzle (25) being mounted on the upper end of the L-shaped pipe (24), the water outlet of the high-pressure nozzle (25) facing the inner wall of the dyeing vat (3), a brush (26) being mounted on the surface of the L-shaped pipe (24), the brush (26) being able to contact the inner wall of the dyeing vat (3), a water outlet pipe (27) being mounted on the lower surface of the dyeing vat (3) and communicating with the interior thereof, and a valve (31) being mounted on the water outlet pipe (27).

7. A dyeing device for textile yarn pretreatment according to claim 6, characterized in that: The second driving assembly (8) comprises a second motor (28), the second motor (28) being mounted on the base (1), a screw rod (29) being mounted on the axis of the second motor (28), the connecting frame (10) passing through and being threadedly mounted on the screw rod (29), one end of the screw rod (29) being rotatably mounted on a fixing frame (30), and the fixing frame (30) being mounted on the base (1).

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