A dyeing cage with high efficiency of dyeing
By using a motor-driven belt drive and cover plate snap-fit structure for the dyeing cage, the problems of low dyeing efficiency and poor uniformity of seamless underwear are solved, achieving an efficient and stable dyeing process and reducing the difficulty and cost of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI JIZE MACHINERY TECHNOLOGY CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-06-19
AI Technical Summary
Existing seamless underwear dyeing methods are inefficient, make it difficult to guarantee uniformity and consistency, and increase labor costs and operational difficulty.
The dyeing cage is used, and the smooth rotation of the cage is achieved by belt drive driven by a motor. Combined with the snap-fit structure of the cover plate and the cooperation of the spring support rod, it ensures uniform contact of dye and stability of the cover plate. A drain pipe is provided to facilitate the discharge of waste dye.
It improves the uniformity and efficiency of dyeing, reduces the difficulty of operation and labor costs, and ensures the stability and quality of the dyeing process.
Smart Images

Figure CN224378496U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of garment dyeing equipment technology, specifically a dyeing cage for high-efficiency dyeing. Background Technology
[0002] In the seamless underwear manufacturing industry, dyeing is a crucial step. It not only affects the visual appearance of the underwear but also directly relates to the comfort of wearing it and the market competitiveness of the product. Therefore, dyeing equipment is needed to perform the dyeing process.
[0003] In existing technologies, most seamless underwear dyeing methods are often carried out manually or with semi-automatic equipment. This method is not only inefficient, but also makes it difficult to ensure the uniformity and consistency of dyeing. It also increases labor costs and operational difficulty. Therefore, we propose a dyeing cage with high efficiency. Utility Model Content
[0004] The purpose of this invention is to provide a dyeing cage with high efficiency in dyeing, 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 high-efficiency dyeing cage includes a dyeing box. Mounting plates are located on the left and right sides of the bottom of the dyeing box. Mounting shafts are rotatably mounted on the mounting plates, and a rotating cage is mounted on the mounting shafts. A fixing plate is located on the left outer wall of the dyeing box, and a motor is mounted on the fixing plate. A first pulley is connected to the power output shaft of the motor via a key. A second pulley is connected to the mounting shaft on the left side via a key, and the second pulley is connected to the first pulley via a transmission belt. A cover plate is also mounted on the rotating cage via a hinge, and a locking block is provided on the cover plate. Several mounting blocks are also evenly arranged on the rotating cage. Each mounting block has a cavity inside, and a slider is slidably mounted in the cavity. An insertion block is provided on the slider, and an insertion hole is provided on the locking block for use with the insertion block. A drain pipe is also provided on the dyeing box.
[0007] As a further embodiment of this utility model: the snap-fit block is further provided with an installation cavity, a limit rod is slidably arranged inside the installation cavity, and the insert block is provided with a limit groove that cooperates with the limit rod.
[0008] As a further improvement of this utility model, a support rod is also provided on the side wall of the slider, the support rod passing through the mounting block and slidably connected to the mounting block.
[0009] As a further improvement of this utility model: a telescopic rod is also provided inside the mounting cavity, the end of the telescopic arm of the telescopic rod is connected to the limiting rod, and a second spring is sleeved on the outside of the telescopic rod.
[0010] As a further improvement of this utility model: a first spring is sleeved on the outer side of the support rod, one end of the first spring is connected to the slider, and the other end of the first spring is connected to the inner wall of the cavity.
[0011] As a further embodiment of this utility model: one end of the second spring is connected to the limiting rod, and the other end of the second spring is connected to the inner wall of the mounting cavity.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. Under the action of the motor and belt drive, the smooth rotation of the drum is realized, so that the seamless underwear can be evenly contacted with the dye in the dyeing box, improving the uniformity and efficiency of dyeing. At the same time, under the action of the cover plate, in conjunction with the insert block and the insertion hole, the stability and firmness of the cover plate during the rotation of the drum are ensured, further improving the stability and quality of dyeing.
[0014] 2. By using the support rod in conjunction with the first spring, the insertion block can be moved easily, thereby facilitating the opening or closing of the cover plate, simplifying the loading and unloading process of seamless underwear. At the same time, the drain pipe installed on the dyeing box facilitates the discharge of waste dye, which is beneficial for cleaning and maintenance of the equipment, and reduces the difficulty of operation and labor costs. Attached Figure Description
[0015] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.
[0016] Figure 2 This is a schematic diagram of the structure of the rotating cage in an embodiment of this utility model.
[0017] Figure 3 This is a schematic diagram of the structure at point A in embodiment A of this utility model.
[0018] Figure reference numerals: 1. Dyeing box; 2. Mounting plate; 3. Mounting shaft; 4. Fixing plate; 5. Motor; 6. First pulley; 7. Second pulley; 8. Transmission belt; 9. Rotary drum; 10. Cover plate; 11. Mounting block; 12. Slider; 13. Insertion block; 14. Support rod; 15. First spring; 16. Limiting rod; 17. Telescopic rod; 18. Second spring; 19. Drainage pipe. Detailed Implementation
[0019] The following embodiments will be described in detail with reference to the accompanying drawings. In the drawings and description, similar or identical parts are referred to by the same reference numerals. Furthermore, in practical applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in this utility model are merely illustrative and not intended to limit the scope of the utility model. Any obvious modifications or alterations made to this utility model do not depart from its spirit and scope.
[0020] Example
[0021] Please see Figures 1-3 In this embodiment of the present invention, a dyeing cage for high-efficiency dyeing includes a dyeing box 1. The dyeing box 1 has an installation plate 2 on the left and right sides of its bottom. An installation shaft 3 is rotatably mounted on the installation plate 2. A rotating cage 9 is mounted on the installation shaft 3. Under the action of the installation shaft 3, the rotating cage 9 can rotate better on the dyeing box 1, thereby placing seamless underwear garments inside the rotating cage 9 and then dyeing the seamless underwear garments.
[0022] A fixing plate 4 is installed on the left outer wall of the dyeing box 1. A motor 5 is installed on the fixing plate 4. A first pulley 6 is connected to the power output shaft of the motor 5 via a key. A second pulley 7 is connected to the mounting shaft 3 on the left side via a key. The second pulley 7 is connected to the first pulley 6 via a transmission belt 8. When the rotating drum 9 needs to be rotated, the operator starts the motor 5 and transmits the power of the motor 5 to the mounting shaft 3 through the first pulley 6, the second pulley 7 and the transmission belt 8. This drives the rotating drum 9 to rotate. At this time, the seamless underwear garment in the rotating drum 9 comes into contact with the dye inside the dyeing box 1, thereby realizing the dyeing of the seamless underwear garment.
[0023] The rotating drum 9 is also equipped with a cover plate 10 via a hinge. The cover plate 10 has a locking block. The rotating drum 9 also has several evenly distributed mounting blocks 11, each with a cavity. A slider 12 slides within the cavity, and an insertion block 13 is provided on the slider 12. The locking block has an insertion hole that engages with the insertion block 13. Under the action of the insertion block 13 and the insertion hole, the cover plate 10 can be fixed, facilitating the placement of seamless underwear garments into the rotating drum 9 for subsequent dyeing. The slider 12 has... A support rod 14 is also provided, which passes through the mounting block 11 and is slidably connected to the mounting block 11. At this time, the support rod 14 can drive the insertion block 13 to move, thereby releasing the insertion block 13 from the restriction of the locking block, thus facilitating the opening of the cover plate 10. A first spring 15 is sleeved on the outside of the support rod 14. One end of the first spring 15 is connected to the slider 12, and the other end of the first spring 15 is connected to the inner wall of the cavity. At this time, under the action of the first spring 15, the connection quality between the insertion block 13 and the locking block is ensured, thereby ensuring the fixing quality of the cover plate 10.
[0024] The snap-fit block also has an installation cavity inside, and a limit rod 16 is slidably installed inside the installation cavity. The insert block 13 is provided with a limit groove that works in conjunction with the limit rod 16. Under the action of the limit rod 16, the connection quality between the insert block 13 and the snap-fit block is further improved. The installation cavity also has a telescopic rod 17. The telescopic arm end of the telescopic rod 17 is connected to the limit rod 16. A second spring 18 is sleeved on the outside of the telescopic rod 17. One end of the second spring 18 is connected to the limit rod 16, and the other end of the second spring 18 is connected to the inner wall of the installation cavity. Under the action of the second spring 18, the limiting quality of the limit rod 16 on the insert block 13 is ensured, thereby ensuring the fixing quality of the cover plate 10. The dyeing box 1 is also provided with a drain pipe 19, which facilitates the discharge of used dye.
[0025] In actual use, the worker places the seamless underwear garment into the rotating basket 9 and closes the basket using the cover plate 10 installed by the hinge on the basket 9. The snap-fit block on the cover plate 10 cooperates with the mounting block 11 on the rotating basket 9. The insertion block 13 on the slider 12 is inserted into the insertion hole on the snap-fit block to achieve fixation. At the same time, the limiting rod 16 inside the snap-fit block is further inserted into the limiting groove of the insertion block 13 under the action of the telescopic rod 17 and the second spring 18, enhancing the fixation firmness. Then, the worker starts the motor 5. The power of the motor 5 is transmitted to the mounting shaft 3 through the first pulley 6, the transmission belt 8, and the second pulley 7, driving the mounting shaft. 3 and its rotating drum 9 begin to rotate. The rotation of the rotating drum 9 allows the seamless underwear garment to be fully soaked and turned in the dye in the dyeing box 1, achieving uniform dyeing. The staff can pull the support rod 14 to move the slider 12 and the insert block 13. The insert block 13 disengages from the insertion hole of the snap block. At the same time, the limiting rod 16 also disengages from the limiting groove of the insert block 13 under the contraction of the telescopic rod 17. At this time, the cover plate 10 can be easily opened and the dyed seamless underwear garment can be taken out. The drain pipe 19 at the bottom of the dyeing box 1 allows the staff to drain the waste dye in the dyeing box when needed, so as to carry out the next round of dyeing operation or cleaning and maintenance.
[0026] 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.
[0027] 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 dyeing cage for high efficiency dyeing, comprising a dyeing tank (1), characterized in that, The dyeing box (1) has mounting plates (2) on its bottom left and right sides. A mounting shaft (3) is rotatably mounted on the mounting plate (2), and a rotating cage (9) is mounted on the mounting shaft (3). A fixing plate (4) is mounted on the left outer wall of the dyeing box (1), and a motor (5) is mounted on the fixing plate (4). A first pulley (6) is connected to the power output shaft of the motor (5) via a key. A second pulley (7) is connected to the mounting shaft (3) on the left side via a key. The second pulley (7) is connected to the drive belt. (8) Connected to the first pulley (6), the rotating cage (9) is also provided with a cover plate (10) via a hinge, the cover plate (10) is provided with a snap-fit block, the rotating cage (9) is also provided with a number of mounting blocks (11) evenly arranged, the mounting block (11) is provided with a cavity inside, the sliding block (12) is slidably arranged in the cavity, the sliding block (12) is provided with an insert block (13), the snap-fit block is provided with an insertion hole for use with the insert block (13), the dyeing box (1) is also provided with a drain pipe (19).
2. The high efficiency dyeing dyeing cage according to claim 1, characterized in that, The snap-fit block is also provided with an installation cavity, and a limit rod (16) is slidably provided inside the installation cavity. The insert block (13) is provided with a limit groove that works in conjunction with the limit rod (16).
3. The high efficiency dyeing dyeing cage according to claim 1, characterized in that, A support rod (14) is also provided on the side wall of the slider (12), the support rod (14) passes through the mounting block (11) and is slidably connected to the mounting block (11).
4. The dyeing cage for high-efficiency dyeing according to claim 2, characterized in that, The installation cavity is also provided with a telescopic rod (17), the end of the telescopic arm of the telescopic rod (17) is connected to the limiting rod (16), and a second spring (18) is sleeved on the outside of the telescopic rod (17).
5. The dyeing cage for high-efficiency dyeing according to claim 3, characterized in that, The support rod (14) is fitted with a first spring (15) on its outer side. One end of the first spring (15) is connected to the slider (12), and the other end of the first spring (15) is connected to the inner wall of the cavity.
6. The dyeing cage for high-efficiency dyeing according to claim 4, characterized in that, One end of the second spring (18) is connected to the limiting rod (16), and the other end of the second spring (18) is connected to the inner wall of the mounting cavity.