Cheese dyeing post-processing device
By designing a post-dyeing treatment device for packaged yarn, the dye and chemical auxiliaries are centrifugally ejected through a rotating circular tube, solving the problem of water waste during packaged yarn washing and achieving efficient washing results and cost savings.
Patent Information
- Application Number
- CN202520331766.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-03-20
- Estimated Expiration
- 2035-02-28
AI Technical Summary
The current process of washing yarn packages results in significant water waste and increases costs for businesses.
Design a yarn dyeing post-treatment device. Through a support frame, a holding bucket, a tray and a rotating mechanism, the yarn is rotated by a circular tube. Combined with a water washing mechanism, residual dyes and chemical auxiliaries are centrifuged out, reducing water washing time.
It reduces water waste, lowers water costs for businesses, and improves the efficiency of yarn washing.
Smart Images

Figure CN224015943U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile technology, specifically a device for post-dyeing treatment of yarn packages. Background Technology
[0002] Cone yarn is a type of textile material, a product of the winding process in spinning mills. During production, the yarn bobbins falling from spinning frames or twisting machines are lengthened, and defects and impurities are removed, according to the yarn requirements of subsequent weaving, knitting, or towel factories. Then, on a winding machine, they are rewound into larger volumes of cone yarn with a specific shape and winding density using grooved bobbins or guide hooks. After dyeing, the cone yarn needs to be washed to remove residual dyes and chemical auxiliaries.
[0003] Currently, when washing packaged yarn, the yarn is usually placed around a pipe on a support frame, which is then placed inside a tub. Water is injected into the support frame and then sprayed out through the pipe to wash the yarn. However, because the yarn is tightly wound, although water can be sprayed from the inside out to wash away most of the residual dyes and chemical auxiliaries on the yarn, and the dyes and chemical auxiliaries can be washed away with continuous water spraying, it results in a significant waste of water resources and increases the company's operating costs. Utility Model Content
[0004] The purpose of this invention is to provide a device for post-dyeing treatment of yarn packages, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A device for post-dyeing treatment of yarn packages, comprising:
[0007] The support frame is installed and fixed to the ground.
[0008] The container is fixed to the top surface of the support frame.
[0009] A tray, set inside a container, is used to hold yarn packages. The top surface of the tray is rotatably connected to two sets of multiple circular tubes, each arranged in a ring at equal angles. A square shaft is fixedly connected to the top of each circular tube, and several water outlet holes are opened through the outer wall of each circular tube.
[0010] The washing mechanism, located inside the holding tank, is capable of washing the yarn packages.
[0011] A rotating mechanism is located at the top of the receiving barrel and enables the yarn package to rotate. The rotating mechanism includes a cover plate, and a rotating shaft passes through the top of the cover plate corresponding to the circular tube. A square hole is opened at the top of the rotating shaft to be inserted into a square shaft at the corresponding position.
[0012] Furthermore, a double-groove synchronous pulley is fixedly connected to the top of the outer wall of the rotating shaft. Multiple double-groove synchronous pulleys in the same group are connected by a synchronous belt. Two of the double-groove synchronous pulleys in the two groups are connected by a synchronous belt. A C-shaped frame is fixedly connected to the top surface of the cover plate. A motor is fixedly connected to the top surface of the C-shaped frame. The output end of the motor passes through the C-shaped frame and is fixedly connected to one of the rotating shafts.
[0013] Furthermore, two symmetrical limiting blocks are fixedly connected to the two opposite quadrants of the outer wall of the container, and an insert block that is inserted into the two limiting blocks at the corresponding position is fixedly connected to the outer wall of the cover plate at the corresponding limiting block. A pin that passes through the insert block at the corresponding position is inserted between the two limiting blocks at the opposite position.
[0014] Furthermore, the washing mechanism includes two sets of insert tubes, each fixedly connected at equal angles to the bottom of the container. The insert tubes are inserted into the corresponding circular tubes. The bottom of the container has two concentric annular tubes of different diameters. A T-connector is fixedly connected to the outer wall of the annular tube at the corresponding insert tube position, and the T-connector communicates with the interior of the annular tube at the corresponding position. A connecting tube is fixedly connected to the T-connector at the corresponding position through the inner bottom surface of the insert tube.
[0015] Furthermore, the outer wall of the annular tube is fixedly connected to a tee pipe two, and a conduit is fixedly connected between the two tee pipe twos. The outer wall of the conduit is fixedly connected to a tee pipe three that communicates with the inside of the conduit.
[0016] Furthermore, the outer wall of the annular tube is fixedly connected with multiple fixing blocks that are fixedly connected to the bottom surface of the container, the top of the insertion tube has a conical structure, and the outer wall of the insertion tube is provided with several water outlet holes.
[0017] Furthermore, the outer wall of the circular tube has two symmetrical through holes, and a sliding abutment plate slides through the inside of the through holes. The abutment plate has an H-shaped structure, and multiple rubber rings are fixedly connected at equal intervals between the two abutment plates at opposite positions.
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] 1. By rotating the yarn package through a circular tube, and then cooperating with the washing mechanism, residual dyes and chemical auxiliaries mixed with water can be quickly thrown out under the centrifugal force of the rotating yarn package, thereby reducing the washing time of the yarn package, thus reducing water waste and reducing enterprise costs.
[0020] 2. By pushing open the two abutments inside the round tube under the action of the insertion tube at the corresponding position until the abutments are in close contact with the inner wall of the yarn package, the yarn package can be fixed, making it easy for the yarn package to rotate with the round tube at the corresponding position. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the internal structure of the barrel in this utility model;
[0023] Figure 3 This is a schematic diagram of the barrel body of this utility model;
[0024] Figure 4 This is a schematic diagram of the tray in this utility model;
[0025] Figure 5 This is an enlarged view of point A in this utility model;
[0026] Figure 6 This is a schematic diagram of the water washing mechanism in this utility model;
[0027] Figure 7 This is a schematic diagram of the rotating mechanism in this utility model.
[0028] In the diagram: 1. Support frame; 2. Container tank; 21. Limiting block; 3. Tray; 31. Round tube; 32. Through hole; 33. Support plate; 34. Rubber ring; 35. Square shaft; 4. Washing mechanism; 41. Insert tube; 42. Ring tube; 43. T-pipe one; 44. T-pipe three; 45. Fixing block; 5. Rotating mechanism; 51. Cover plate; 52. Rotating shaft; 53. Square hole; 54. Double groove synchronous pulley; 55. C-shaped frame; 56. Motor; 57. Inserting block; 58. Pin. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figure 1-7In this embodiment of the utility model, a yarn dyeing post-treatment device includes a support frame 1, a receiving bucket 2, a tray 3, a washing mechanism 4, and a rotating mechanism 5. The support frame 1 is installed and fixed on the ground. The receiving bucket 2 is fixed through the top surface of the support frame 1. The tray 3 is set inside the receiving bucket 2 and can hold the yarn package. The top surface of the tray 3 is rotatably connected to two sets of multiple circular tubes 31, which are distributed in annular angles. The top end of the circular tubes 31 is fixedly connected to a square shaft 35. The outer wall of the circular tubes 31 is provided with several water outlet holes. The washing mechanism 4 is set inside the receiving bucket 2 and can wash the yarn package. The rotating mechanism 5 is set at the top of the receiving bucket 2 and can make the yarn package rotate. The rotating mechanism 5 includes a cover plate 51. The top surface of the cover plate 51 is connected to a rotating shaft 52 through the corresponding circular tube 31. The top end of the rotating shaft 52 is provided with a square hole 53 for insertion into the square shaft 35 at the corresponding position.
[0031] Specifically, firstly, multiple yarn packages are inserted into the round tubes 31. After the yarn packages are inserted, the tray 3 is moved into the receiving tank 2 using a hoisting device. Then, the top of the receiving tank 2 is covered by the cover plate 51, and the square shaft 35 is inserted into the square hole 53 at the corresponding position. Then, by connecting the washing mechanism 4 to an external water pump, the water pump can pump water through the washing mechanism 4 into the multiple round tubes 31 and spray it onto the yarn packages. The water sprayed into the yarn packages overflows from the inside out. At the same time, the rotation of multiple rotating shafts 52 causes the multiple round tubes 31 to rotate. The rotating round tubes 31 can cause the multiple yarn packages at the corresponding positions to rotate, thereby causing the water on the surface of the yarn packages to be thrown out by centrifugal motion. Since the residual dyes and chemical auxiliaries in the yarn packages are mixed with water, the rotating yarn packages can quickly throw out the residual dyes and chemical auxiliaries, thereby reducing the washing time of the yarn packages, thus reducing water waste and reducing enterprise costs.
[0032] Example 1
[0033] like Figure 7 As shown, in this embodiment, a double-groove synchronous pulley 54 is fixedly connected to the top of the outer wall of the rotating shaft 52. Multiple double-groove synchronous pulleys 54 located in the same group are connected by a synchronous belt. Two of the double-groove synchronous pulleys 54 in the two groups are connected by a synchronous belt. A U-shaped frame 55 is fixedly connected to the top surface of the cover plate 51. A motor 56 is fixedly connected to the top surface of the U-shaped frame 55. The output end of the motor 56 passes through the U-shaped frame 55 and is fixedly connected to one of the rotating shafts 52. Two symmetrical limiting blocks 21 are fixedly connected to the two opposite quadrants of the outer wall of the receiving barrel 2. A plug 57 is fixedly connected to the outer wall of the cover plate 51 at the corresponding limiting block 21, and a pin 58 is inserted through the two limiting blocks 21 at the opposite position and passes through the plug 57 at the corresponding position.
[0034] In this embodiment, firstly, the top of the receiving tub 2 is covered by the cover plate 51, and the insert 57 is inserted between the two limiting blocks 21 at the corresponding position. The cover plate 51 is fixed to the top of the receiving tub 2 by the pin 58. Then, the multiple double-groove synchronous pulleys 54 can be rotated by the motor 56. The rotating double-groove synchronous pulleys 54 can drive the rotating shaft 52 at the corresponding position to drive the round tube 31 at the corresponding position to rotate, thereby driving the yarn of the round tube 31 to rotate, thereby accelerating the efficiency of yarn washing.
[0035] Example 2
[0036] like Figure 6 As shown, in this embodiment, the washing mechanism 4 includes two sets of insert tubes 41, both fixedly connected at equal angles to the bottom surface of the container 2. The insert tubes 41 are inserted into the corresponding circular tubes 31. The bottom surface of the container 2 is provided with two concentric annular tubes 42 of different diameters. The outer wall of the annular tube 42 is fixedly connected to the insert tube 41 with a three-way tube 43, and the three-way tube 43 communicates with the interior of the annular tube 42 at the corresponding position. The inner bottom surface of the insert tube 41 is fixedly connected to a connecting tube that is fixedly connected to the three-way tube 43 at the corresponding position. The outer wall of the annular tube 42 is fixedly connected to a two-way tube 2. A conduit is fixedly connected between the two three-way tubes 2. The outer wall of the conduit is fixedly connected to a three-way tube 44 that communicates with the interior of the conduit. The outer wall of the annular tube 42 is fixedly connected to multiple fixing blocks 45 that are fixedly connected to the bottom surface of the container 2 at an annular angle. The top of the insert tube 41 is conical, and the outer wall of the insert tube 41 is provided with several water outlet holes.
[0037] In this embodiment, the pallet 3 is placed into the container 2 by a hoisting device, and the round tube 31 is inserted into the outside of the insertion tube 41 at the corresponding position. By connecting the output end of the external water pump to the three-way pipe 44, water is pumped into multiple insertion tubes 41 by starting the water pump, and sprayed into the round tube 31 through multiple water outlet holes 2. Then, water is sprayed into the yarn package through multiple water outlet holes 1 on the round tube 31, so that the residual dye and chemical auxiliaries in the yarn package overflow under the action of water.
[0038] Example 3
[0039] like Figure 4 and Figure 5 As shown, in this embodiment, two symmetrical through holes 32 are opened through the outer wall of the circular tube 31. Abutment plate 33 slides through the inside of the through hole 32. The abutment plate 33 has an H-shaped structure. Multiple rubber rings 34 are fixedly connected at equal intervals between the two abutment plates 33 at opposite positions.
[0040] In this embodiment, when the round tube 31 is inserted into the outside of the insertion tube 41 at the corresponding position, the two abutments 33 inside the round tube 31 are pushed open by the insertion tube 41 at the corresponding position until the abutments 33 are in close contact with the inner wall of the yarn package, thereby fixing the yarn package and making it easier for the yarn package to rotate with the round tube 31 at the corresponding position.
[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A device for post-dyeing treatment of yarn packages, characterized in that, include: Support frame (1), installed and fixed on the ground; The container (2) is fixed through the top surface of the support frame (1); The tray (3) is set inside the container (2) and can hold the yarn package. The top surface of the tray (3) is rotatably connected to two sets of multiple round tubes (31) that are distributed at equal angles in a ring. The top of the round tubes (31) is fixedly connected to a square shaft (35). Several water outlet holes are opened through the outer wall of the round tubes (31). The washing mechanism (4) is located inside the container (2) and is capable of washing the yarn package. The rotating mechanism (5) is set at the top of the receiving barrel (2) and can make the yarn package rotate. The rotating mechanism (5) includes a cover plate (51). A rotating shaft (52) is inserted through the top of the cover plate (51) at the corresponding position of the round tube (31). A square hole (53) is opened through the top of the rotating shaft (52) to be inserted into the square shaft (35) at the corresponding position.
2. The yarn dyeing post-treatment device according to claim 1, characterized in that, A double-groove synchronous pulley (54) is fixedly connected to the top of the outer wall of the rotating shaft (52). Multiple double-groove synchronous pulleys (54) in the same group are connected by a synchronous belt. Two of the double-groove synchronous pulleys (54) in the two groups are connected by a synchronous belt. A U-shaped frame (55) is fixedly connected to the top surface of the cover plate (51). A motor (56) is fixedly connected to the top surface of the U-shaped frame (55). The output end of the motor (56) passes through the U-shaped frame (55) and is fixedly connected to one of the rotating shafts (52).
3. The yarn dyeing post-treatment device according to claim 2, characterized in that, Two symmetrical limiting blocks (21) are fixedly connected to the outer wall of the container (2) at two opposite quadrants. The outer wall of the cover plate (51) is fixedly connected to the limiting block (21) and the plug (57) is inserted into the two limiting blocks (21) at the corresponding position. The two limiting blocks (21) at the opposite position are connected through a pin (58) that passes through the plug (57) at the corresponding position.
4. The yarn dyeing post-treatment device according to claim 3, characterized in that, The washing mechanism (4) includes two sets of insert tubes (41) that are fixedly connected to the bottom surface of the container (2) at equal angles. The insert tubes (41) are inserted into the corresponding round tubes (31). The bottom surface of the container (2) is provided with two concentric annular tubes (42) of different diameters. The outer wall of the annular tubes (42) is fixedly connected to the insert tubes (41) with a three-way tube (43). The three-way tube (43) is connected to the annular tubes (42) at the corresponding position. The inner bottom surface of the insert tubes (41) is fixedly connected to the three-way tube (43) at the corresponding position.
5. The yarn dyeing post-treatment device according to claim 4, characterized in that, The outer wall of the annular pipe (42) is fixedly connected to a tee pipe two, and a conduit is fixedly connected between the two tee pipe twos. The outer wall of the conduit is fixedly connected to a tee pipe three (44) that communicates with the inside of the conduit.
6. The yarn dyeing post-treatment device according to claim 5, characterized in that, The outer wall of the annular tube (42) is fixedly connected with multiple fixing blocks (45) that are fixedly connected to the bottom surface of the container (2). The top of the insertion tube (41) is conical, and the outer wall of the insertion tube (41) is provided with several water outlet holes.
7. The yarn dyeing post-treatment device according to claim 5, characterized in that, Two symmetrical through holes (32) are opened through the outer wall of the round tube (31). A sliding abutment (33) slides through the inside of the through hole (32). The abutment (33) has an H-shaped structure. Multiple rubber rings (34) are fixedly connected at equal intervals between the two abutments (33) at opposite positions.