Environment-friendly dyeing device for producing knitted woolen sweater

Abstract

The utility model discloses an environment-friendly dyeing device for producing knitted woolen sweaters, and relates to the technical field of dyeing devices, the environment-friendly dyeing device comprises an operation table assembly, a dyeing box assembly, a dyeing mechanism and an anti-precipitation mechanism, the anti-precipitation mechanism comprises a rotating block, a scraper, a stirring rod, a stirring paddle, a top plate, a cross-shaped convex block, a connecting seat and a cross-shaped groove. According to the woolen sweater dyeing device, the precipitation preventing mechanism and the dyeing mechanism are arranged, so that the dyeing frame and the connecting base can be driven to rotate by turning on the rotating motor during use, the dyeing frame rotates to drive woolen sweaters to be quickly and uniformly dyed, the dyeing efficiency and the dyeing effect are improved, and the situation of uneven dyeing is avoided; the connecting seat rotates to drive the stirring rod and the stirring paddle to rotate and stir the dye liquor in the dye box main body, the stirring rod rotates to drive the rotating block and the scraper to rotate and scrape the bottom of the dye box main body, the situation that dye precipitates is avoided, and the dyeing effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing devices, and particularly relates to an environment-friendly dyeing device for the production of knitted wool sweaters. Background Art

[0002] A wool sweater originally referred to a knitted sweater made of wool, which is also the meaning generally recognized by ordinary people. In fact, a wool sweater has now become a synonym for a type of product, that is, it is used to generically refer to a knitted wool sweater or a wool knitted product. A wool knitted product mainly refers to a fabric woven from yarn spun from animal hair fibers such as wool, cashmere, and rabbit hair. After a wool sweater is produced, it needs to be immersed in dye to obtain different colors to meet the needs of consumers.

[0003] The utility model patent with the publication number of CN 218232819 U discloses an environment-friendly dyeing device for the production of knitted wool sweaters, including a mounting frame. A placement rack, a dyeing basin, and a limiting plate are fixedly installed at the inner bottom of the mounting frame. Two electric push rods are fixedly installed at the inner top of the mounting frame. The telescopic ends of the two electric push rods are jointly fixedly installed with a mounting frame. An extrusion mechanism is arranged at the inner top of the mounting frame. A placement mechanism is arranged at the bottom of the mounting frame. A driving mechanism is arranged on the side wall of the mounting frame. A blocking mechanism is arranged on the limiting plate. The driving mechanism extends into the blocking mechanism and is slidably connected to it. An adding mechanism is arranged on the placement rack. The structure of this utility model is reasonably designed. When dyeing a wool sweater and taking out the wool sweater, it can automatically add dye to the dyeing basin, so that the dye in the dyeing basin is always in an appropriate amount, saving the operation of manual addition by the operator, and can continuously perform the dyeing operation, improving the dyeing efficiency.

[0004] However, there are still some disadvantages in the actual use of the above device. The more obvious one is that when dyeing a wool sweater, the placement frame can only move in the vertical direction, which is likely to cause uneven dyeing. Moreover, the dyeing tank of this device lacks a stirring mechanism, and dye precipitation is likely to occur after long-term use, resulting in poor dyeing effect and uneven dyeing, and at the same time causing waste of raw materials.

[0005] Therefore, it is very necessary to invent an environment-friendly dyeing device for the production of knitted wool sweaters to solve the above problems. Content of the Utility Model

[0006] The purpose of the present utility model is to provide an environment-friendly dyeing device for knitting woolen sweaters. By setting a sediment prevention mechanism and a dyeing mechanism, it is to solve the problems raised in the above-mentioned background technology. When the device dyes woolen sweaters, the placement frame can only move in the vertical direction, which easily causes uneven dyeing. Moreover, the dyeing tank of the device lacks a stirring mechanism, and dye precipitation is likely to occur after long-term use, resulting in poor dyeing effect and uneven dyeing, and at the same time causing waste of raw materials.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: An environment-friendly dyeing device for knitting woolen sweaters, including an operation table assembly, a dyeing tank assembly, a dyeing mechanism, and a sediment prevention mechanism. The dyeing tank assembly includes a dyeing tank body. The sediment prevention mechanism includes a rotating block, a scraper, a stirring rod, a stirring paddle, a top plate, a cross-shaped convex block, a connecting seat, and a cross-shaped groove. The rotating block is rotatably connected to the bottom of the dyeing tank body and is located inside the dyeing tank body. The scraper is fixedly connected to the outside of the rotating block. The stirring rod is fixedly connected above the rotating block. The stirring paddle is fixedly connected to the outside of the stirring rod. The top plate is fixedly connected above the stirring rod. The cross-shaped convex block is fixedly arranged above the top plate. The connecting seat is fixedly connected to the dyeing mechanism and is located below the dyeing mechanism. The cross-shaped groove is opened on the surface of the connecting seat.

[0008] For the environment-friendly dyeing device for knitting woolen sweaters according to at least one embodiment of the present disclosure, the operation table assembly includes an operation table main body and a mounting frame. The operation table main body is fixedly connected below the dyeing tank body. The mounting frame is fixedly connected above the operation table main body.

[0009] For the environment-friendly dyeing device for knitting woolen sweaters according to at least one embodiment of the present disclosure, the dyeing tank assembly further includes a sliding groove, a sliding cover plate, a limiting block, a handle, a water outlet pipe, and a switching valve. The sliding groove is opened inside the dyeing tank body and penetrates through the dyeing tank body at one end. The sliding cover plate is slidably connected to the dyeing tank body through the sliding groove. The limiting block is fixedly connected above one end of the sliding cover plate. The handle is fixedly connected above one end of the sliding cover plate. The water outlet pipe is fixedly connected to the bottom of the dyeing tank body and is communicated with the dyeing tank body. The switching valve is rotatably connected to the outside of the water outlet pipe.

[0010] An environment-friendly dyeing device for knitting woolen sweaters according to at least one embodiment of the present disclosure, the dyeing mechanism includes a hydraulic cylinder, a mounting frame, a rotating motor, a connecting rod, a dyeing rack, a telescopic motor and a pressing plate. The hydraulic cylinder is fixedly connected above the mounting frame and the output end of the hydraulic cylinder passes through the mounting frame. The mounting frame is fixedly connected below the hydraulic cylinder. The rotating motor is fixedly connected inside the mounting frame and the output end of the rotating motor passes through the bottom of the mounting frame. The connecting rod is fixedly connected below the output end of the rotating motor. The dyeing rack is fixedly connected below the connecting rod. The telescopic motor is fixedly connected above the dyeing rack and the output end of the telescopic motor passes through the top of the dyeing rack. The pressing plate is fixedly connected below the telescopic motor and is located inside the dyeing rack. The connecting seat is fixedly connected below the dyeing rack.

[0011] Technical effects and advantages of the present utility model:

[0012] By providing a sediment prevention mechanism and a dyeing mechanism, the present utility model can drive the mounting frame to move up and down through the hydraulic cylinder during actual use. The mounting frame drives the rotating motor and the connecting rod to move up and down, thereby driving the dyeing rack and the connecting seat to move up and down. After the dyeing rack moves down into the main body of the dyeing tank, the woolen sweater is dyed. The connecting seat moves down until it is connected to the top plate through the cross-shaped protrusions and cross-shaped grooves, and then by turning on the rotating motor, the dyeing rack and the connecting seat can be driven to rotate. The rotation of the dyeing rack drives the woolen sweater to be dyed quickly and evenly, improving the dyeing efficiency and dyeing effect and avoiding uneven dyeing. The rotation of the connecting seat drives the stirring rod and the stirring paddle to rotate and stir the dyeing liquid in the main body of the dyeing tank. The rotation of the stirring rod can drive the rotating block to rotate, and the rotation of the rotating block drives the scraper to rotate and scrape the bottom of the main body of the dyeing tank, avoiding the precipitation of dyes and further improving the dyeing effect.

[0013] By providing a dyeing mechanism with a telescopic motor and a pressing plate, the present utility model can drive the pressing plate to move by turning on the telescopic motor during actual use, and extrude the excess dye adsorbed on the dyed woolen sweater, avoiding waste and accelerating the drying of the woolen sweater, improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, are used to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are included in this specification and form a part of this specification.

[0015] Figure 1 It is a front view of the overall structure of an environment-friendly dyeing device for knitting woolen sweaters according to an embodiment of the present disclosure.

[0016] Figure 2It is a schematic diagram of the overall structure of an environment-friendly dyeing device for knitting woolen sweaters according to an embodiment of the present disclosure.

[0017] Figure 3 It is a side view of the overall structure of an environment-friendly dyeing device for knitting woolen sweaters according to an embodiment of the present disclosure.

[0018] Figure 4 It is a schematic diagram of the anti-precipitation mechanism of an environment-friendly dyeing device for knitting woolen sweaters according to an embodiment of the present disclosure.

[0019] Figure 5 It is a schematic diagram of the dyeing mechanism of an environment-friendly dyeing device for knitting woolen sweaters according to an embodiment of the present disclosure.

[0020] Figure 6 It is a bottom view of the dyeing mechanism of an environment-friendly dyeing device for knitting woolen sweaters according to an embodiment of the present disclosure.

[0021] The specific reference numerals in the figure are as follows:

[0022] 1. Operating table assembly; 11. Operating table main body; 12. Mounting frame;

[0023] 2. Dyeing tank assembly; 21. Dyeing tank main body; 22. Sliding groove; 23. Sliding cover plate; 24. Limit block; 25. Handle; 26. Water outlet pipe; 27. Switch valve;

[0024] 3. Dyeing mechanism; 31. Hydraulic cylinder; 32. Mounting frame; 33. Rotating motor; 34. Connecting rod; 35. Dyeing rack; 36. Telescopic motor; 37. Pressing plate;

[0025] 4. Anti-precipitation mechanism; 41. Rotating block; 42. Scraper; 43. Stirring rod; 44. Stirring paddle; 45. Top plate; 46. Cross-shaped convex block; 47. Connecting seat; 48. Cross-shaped groove. Specific embodiments

[0026] The present disclosure will be further described in detail below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant content and do not limit the present disclosure. Additionally, it should be noted that for the sake of convenience of description, only parts related to the present disclosure are shown in the drawings.

[0027] As Figures 1 - 6 shown, the environment-friendly dyeing device for knitting woolen sweaters of the present disclosure may include components such as an operating table assembly 1, a dyeing tank assembly 2, a dyeing mechanism 3, and an anti-precipitation mechanism 4.

[0028] As Figure 2As shown, in the present disclosure, the operating table assembly 1 includes an operating table main body 11 and a mounting frame 12. Among them, the operating table main body 11 is fixedly connected below the dyeing tank main body 21, and the mounting frame 12 is fixedly connected above the operating table main body 11.

[0029] As Figures 2 - 3 shown, in a preferred embodiment, the dyeing tank assembly 2 further includes a dyeing tank main body 21, a sliding groove 22, a sliding cover plate 23, a limiting block 24, a handle 25, a water outlet pipe 26 and a switch valve 27. Among them, the dyeing tank main body 21 is fixedly connected above the operating table main body 11. The sliding groove 22 is opened inside the dyeing tank main body 21 and one end penetrates the dyeing tank main body 21. The sliding cover plate 23 is slidably connected to the dyeing tank main body 21 through the sliding groove 22. The limiting block 24 is fixedly connected above one end of the sliding cover plate 23. The handle 25 is fixedly connected above one end of the sliding cover plate 23. The water outlet pipe 26 is fixedly connected to the bottom of the dyeing tank main body 21 and is in communication with the dyeing tank main body 21. The switch valve 27 is rotatably connected to the outside of the water outlet pipe 26.

[0030] Thus, when not dyeing, the operator can drive the sliding cover plate 23 to move by pushing the handle 25 and close the upper part of the dyeing tank main body 21 to avoid contamination of the dye in the dyeing tank main body 21. When performing a dyeing operation, the operator can pull the handle 25 again to drive the sliding cover plate 23 to slide and open the dyeing tank main body 21. The limiting block 24 can limit the sliding cover plate 23 to prevent the sliding cover plate 23 from slipping off the dyeing tank main body 21. When it is necessary to replace and discharge the dyeing solution in the dyeing tank main body 21, the operator only needs to rotate the switch valve 27 to discharge the dyeing solution through the water outlet pipe 26.

[0031] As Figures 5 - 6 shown, in the present disclosure, the dyeing mechanism 3 includes a hydraulic cylinder 31, a mounting frame 32, a rotating motor 33, a connecting rod 34, a dyeing rack 35, a telescopic motor 36 and a pressing plate 37. Among them, the hydraulic cylinder 31 is fixedly connected above the mounting frame 12 and the output end of the hydraulic cylinder 31 passes through the mounting frame 12. The mounting frame 32 is fixedly connected below the hydraulic cylinder 31. The rotating motor 33 is fixedly connected inside the mounting frame 32 and the output end of the rotating motor 33 passes through the bottom of the mounting frame 32. The connecting rod 34 is fixedly connected below the output end of the rotating motor 33. The dyeing rack 35 is fixedly connected below the connecting rod 34. The telescopic motor 36 is fixedly connected above the dyeing rack 35 and the output end of the telescopic motor 36 passes through the top of the dyeing rack 35. The pressing plate 37 is fixedly connected below the telescopic motor 36 and is located inside the dyeing rack 35. The connecting seat 47 is fixedly connected below the dyeing rack 35.

[0032] As Figure 4 and Figure 6As shown, in a preferred embodiment, the anti-precipitation mechanism 4 includes a rotating block 41, a scraper 42, a stirring rod 43, a stirring paddle 44, a top plate 45, a cross-shaped protrusion 46, a connecting seat 47 and a cross-shaped groove 48. Among them, the rotating block 41 is rotatably connected to the bottom of the dyeing tank body 21 and is located inside the dyeing tank body 21. The scraper 42 is fixedly connected to the outside of the rotating block 41. The stirring rod 43 is fixedly connected above the rotating block 41. The stirring paddle 44 is fixedly connected to the outside of the stirring rod 43. The top plate 45 is fixedly connected above the stirring rod 43. The cross-shaped protrusion 46 is fixedly arranged above the top plate 45. The connecting seat 47 is fixedly connected to the dyeing mechanism 3 and is located below the dyeing mechanism 3. The cross-shaped groove 48 is opened on the surface of the connecting seat 47.

[0033] Thus, when dyeing operation is required, the operator first places the woolen sweater inside the dyeing rack 35 and then turns on the hydraulic cylinder 31. The hydraulic cylinder 31 drives the mounting frame 32 to move downward. The mounting frame 32 drives the rotating motor 33 and the connecting rod 34 to move downward. The connecting rods 34 move towards each other, thereby driving the dyeing rack 35 and the connecting seat 47 to move towards each other. The dyeing rack 35 moves downward until it enters the dyeing tank body 21 and then starts the dyeing operation on the woolen sweater. The connecting seat 47 moves downward until it is snap-connected with the top plate 45 through the cross-shaped protrusion 46 and the cross-shaped groove 48. At this time, the hydraulic cylinder 31 is turned off and the rotating motor 33 is turned on. The rotating motor 33 rotates to drive the dyeing rack 35 and the connecting seat 47 to rotate. The rotation of the dyeing rack 35 drives the woolen sweater to be dyed quickly and evenly, improving the dyeing efficiency and effect and avoiding uneven dyeing. The rotation of the connecting seat 47 drives the stirring rod 43 and the stirring paddle 44 to rotate and stir the dyeing liquid in the dyeing tank body 21. The rotation of the stirring rod 43 drives the rotating block 41 to rotate. The rotation of the rotating block 41 drives the scraper 42 to rotate and scrape the bottom of the dyeing tank body 21 to avoid precipitation of the dye. After the dyeing is completed, the operator turns off the rotating motor 33 and turns on the hydraulic cylinder 31 again. The hydraulic cylinder 31 drives the dyeing rack 35 to move upward until it disengages from the dyeing tank body. Then the operator turns on the telescopic motor 36. The telescopic motor 36 drives the pressing plate 37 to move and squeeze the dyed woolen sweater, extruding the excess dye adsorbed on the woolen sweater and accelerating the drying of the woolen sweater. After the squeezing is completed, the operator can take out the woolen sweater from the dyeing rack 35.

[0034] In the description of this specification, the description referring to terms such as "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with that embodiment / way or example are included in at least one embodiment / way or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0035] In addition, the terms "first" and "second" are used only for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of this application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0036] Those skilled in the art should understand that the above embodiments are merely for clearly illustrating the present disclosure and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. An environmentally friendly dyeing device for knitted wool sweater production, comprising an operating table assembly (1), a dye box assembly (2), a dyeing mechanism (3) and an anti-precipitation mechanism (4), characterized in that: The dye box assembly (2) comprises a dye box body (21); the anti-precipitation mechanism (4) comprises a rotating block (41), a scraper (42), a stirring rod (43), a stirring paddle (44), a top plate (45), a cross protrusion (46), a connecting seat (47) and a cross groove (48); the rotating block (41) is rotatably connected to the bottom of the dye box body (21) and is located inside the dye box body (21); the scraper (42) is fixedly connected to the outside of the rotating block (41); the stirring rod (43) is fixedly connected above the rotating block (41); the stirring paddle (44) is fixedly connected to the outside of the stirring rod (43); the top plate (45) is fixedly connected above the stirring rod (43); the cross protrusion (46) is fixedly arranged above the top plate (45); the connecting seat (47) is fixedly connected to the dyeing mechanism (3) and is located below the dyeing mechanism (3); and the cross groove (48) is provided on the surface of the connecting seat (47).

2. The environmentally friendly dyeing device for knitted wool sweater production according to claim 1 is characterized in that: The operating table assembly (1) comprises an operating table body (11) and a mounting frame (12); the operating table body (11) is fixedly connected to the bottom of the dye box body (21), and the mounting frame (12) is fixedly connected to the top of the operating table body (11).

3. The environmentally friendly dyeing device for knitted wool sweater production according to claim 2 is characterized in that: The dye box assembly (2) further comprises a sliding groove (22), a sliding cover plate (23), a stop block (24), a handle (25), a water outlet pipe (26) and a switch valve (27); the sliding groove (22) is arranged inside the dye box body (21) and one end thereof passes through the dye box body (21); the sliding cover plate (23) is slidably connected to the dye box body (21) via the sliding groove (22); the stop block (24) is fixedly connected to the upper part of one end of the sliding cover plate (23); the handle (25) is fixedly connected to the upper part of one end of the sliding cover plate (23); the water outlet pipe (26) is fixedly connected to the bottom of the dye box body (21) and passes through the dye box body (21); and the switch valve (27) is rotatably connected to the outer side of the water outlet pipe (26).

4. The environmentally friendly dyeing device for knitted wool sweater production according to claim 3 is characterized in that: The dyeing mechanism (3) comprises a hydraulic cylinder (31), a mounting frame (32), a rotating motor (33), a connecting rod (34), a dyeing frame (35), a telescopic motor (36) and a pressing plate (37); the hydraulic cylinder (31) is fixedly connected to the top of the mounting frame (12) and the output end of the hydraulic cylinder (31) passes through the mounting frame (12); the mounting frame (32) is fixedly connected to the bottom of the hydraulic cylinder (31); the rotating motor (33) is fixedly connected to the inside of the mounting frame (32) and the output end of the rotating motor (33) passes through the mounting frame (12); The connecting rod (34) passes through the bottom of the installation frame (32), is fixedly connected to the bottom of the output end of the rotating motor (33), the dyeing frame (35) is fixedly connected to the bottom of the connecting rod (34), the telescopic motor (36) is fixedly connected to the top of the dyeing frame (35) and the output end of the telescopic motor (36) passes through the top of the dyeing frame (35), the pressing plate (37) is fixedly connected to the bottom of the telescopic motor (36) and is located inside the dyeing frame (35), and the connecting seat (47) is fixedly connected to the bottom of the dyeing frame (35).

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