Dyed yarn dyeing device

By introducing a cleaning component and a stirring rod into the yarn dyeing device, the problem of reduced color fastness caused by dust and impurities was solved, and a stronger dye bonding effect was achieved.

CN224047699UActive Publication Date: 2026-03-27HUBEI FUCHUN DYE&WEAVE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-27
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

In existing yarn dyeing equipment, dust and stray threads may form a barrier layer between the fabric fibers and the dye, resulting in reduced color fastness.

Method used

The dyeing device is equipped with a cleaning component, including a guide rod, motor, cam, spring, moving plate, connecting plate and brush, which cleans dust and impurities on the fabric through reciprocating motion, and together with the stirring rod, ensures the uniformity of the dye liquor.

Benefits of technology

It effectively removes dust and impurities from the fabric, improves color fastness, and ensures a stronger bond between the dye and the fiber.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a dyed yarn dyeing device, belongs to the technical field of dyeing devices, and aims to solve the problem that the dyeing fastness is reduced due to the fact that dust and miscellaneous threads possibly form an isolation layer between fabric fibers and dye in the prior art. The dyed yarn dyeing device comprises a dyeing box, a cam, a motor A, a spring, a movable plate, a connecting plate A, a limiting plate, a connecting plate B, a fixing plate and a brush. Cloth is guided by a guide rod to be dyed in a dyeing box, a motor A is started, the motor A drives a cam to rotate, a moving plate is continuously pushed to compress a spring in the rotating process of the cam, when a protruding part of the cam leaves the moving plate, the spring rebounds to enable the moving plate to reset, and the moving plate does reciprocating motion in such a cycle. The reciprocating motion of the movable plate is transmitted to the connecting plate B through the connecting plate A, then the fixed plate and the brush are driven to do reciprocating motion, the brush makes contact with the cloth and can sweep away dust and impurities on the cloth, and the problem that dyeing is not firm is solved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to dyeing device technical field, especially in dyeing device of colour yarn. BACKGROUND

[0002] The colour yarn dyeing device is a kind of equipment specially used for dyeing treatment to yarn, makes it obtain specific color and color effect, can be evenly, accurately dyed with the color required to the yarn of various fiber materials by specific dyeing process, single color dyeing can be realized, and complex dyeing effect such as multicolor, gradient color etc.

[0003] The above prior art scheme has the following disadvantages: there is some dust, lint etc. on the upper end of cloth, dust and lint can form an isolation layer between fabric fiber and dye, so that the combination of dye and fiber is not firm enough, and in subsequent use process, dye is more likely to fall off from fiber by rubbing, washing etc. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of colour yarn dyeing device to solve the problem that dust and lint can form an isolation layer between fabric fiber and dye, cause dyeing fastness to reduce in the background art described above.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of colour yarn dyeing device, including dyeing box, the inner wall of dyeing box is provided with guide rod, guide rod is provided with multiple groups, and the inside of dyeing box is provided with cleaning assembly for cleaning dust and impurities;Cleaning assembly includes mounting plate A set on the inner wall of dyeing box, one side of mounting plate A is provided with motor A, the output end of motor A is provided with cam, one side of mounting plate A is provided with mounting block, one side of mounting block is provided with spring, one side of spring is provided with moving plate, one side of mounting plate A is provided with limit plate, one side of moving plate is provided with connecting plate A, one side of connecting plate A is provided with connecting plate B, connecting plate A and limit plate are slidably connected, the lower end of connecting plate B is provided with fixed plate, the lower end of fixed plate is provided with brush, and the cam cooperates with moving plate.

[0006] Preferably, one side of the dyeing box is provided with mounting plate B, the mounting plate B is provided with two groups, one side of one group of the mounting plate B is provided with motor D, the output end of the motor D is provided with limit ring A, the other group of the mounting plate B is also rotatably connected with a group of limit ring A, the two groups of limit ring A are provided with discharge roller, and the other group of the mounting plate B is rotatably connected with one group of limit ring A.

[0007] Preferably, one side of the dyeing box is provided with mounting plate C, the mounting plate C is provided with two groups, one side of one group of the mounting plate C is provided with motor B, the output end of the motor B is provided with limit ring B, the other side of the other group of the mounting plate C is also rotatably connected with a group of limit ring B, and a winding roller is arranged between the two groups of limit ring B.

[0008] Preferably, notches are formed on both sides of the dyeing box, and waste boxes are arranged in the notches.

[0009] Preferably, a motor C is arranged on the inner wall of the dyeing box, a rotating rod is arranged at the output end of the motor C, stirring rods are arranged on the outer surface of the rotating rod, the motor C is provided with a shell.

[0010] Compared with the prior art, the dyeing device has the following beneficial effects:

[0011] The utility model provides a colored yarn dyeing device, through the setting of dyeing box, cam, motor A, spring, moving plate, connecting plate A, limit board, connecting plate B, fixed plate and brush, cloth is guided through the guide rod, thereby dyeing in the dyeing box, starts motor A, and motor A drives the cam to start rotating, and the cam rotates, and the moving plate is compressed spring constantly to be pushed to, when the convex part of the cam leaves the moving plate, spring rebounds, and the moving plate resets, and this cycle, the moving plate does reciprocating motion, and the reciprocating motion of the moving plate is transmitted to the connecting plate B through the connecting plate A, and then drives the fixed plate and the brush to do reciprocating motion, and the brush contacts cloth and can sweep down the dust and impurities on the cloth, reduces the problem of dyeing not firm. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0013] Figure 1 It is the whole structure schematic diagram of the utility model a colored yarn dyeing device;

[0014] Figure 2 It is the dyeing box internal structure schematic diagram of the utility model a colored yarn dyeing device;

[0015] Figure 3 It is the dyeing box partial schematic diagram of the utility model a colored yarn dyeing device;

[0016] Figure 4 It is a cleaning assembly structure schematic view of the colored yarn dyeing device.

[0017] The figure mark explanation: 1, dyeing box; 11, notch; 12, inclined plate; 2, mounting plate C; 21, motor B; 22, winding roller; 23, limiting ring B; 3, mounting plate B; 31, motor D; 32, discharging roller; 33, limiting ring A; 4, waste box; 5, motor C; 51, rotating rod; 52, stirring rod; 6, guide rod; 7, cleaning assembly; 71, mounting plate A; 72, cam; 73, motor A; 74, mounting block; 75, spring; 76, moving plate; 77, connecting plate A; 78, limiting plate; 79, connecting plate B; 710, fixed plate; 711, brush. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.

[0020] In combination with Figure 1 A colored yarn dyeing device, comprising a dyeing box 1, the inner wall of the dyeing box 1 is provided with guide rods 6, the guide rods 6 are provided in multiple groups, and the inside of the dyeing box 1 is provided with a cleaning assembly 7 for cleaning dust and impurities.

[0021] The utility model will be further described below in combination with the embodiments. EMBODIMENT

[0022] Please refer to Figure 1 And Figure 4 The cleaning assembly 7 comprises a mounting plate A 71 provided on the inner wall of the dyeing box 1, the mounting plate A 71 is provided with a motor A 73 on one side, the motor A 73 is provided with a cam 72 at the output end, the mounting plate A 71 is provided with a mounting block 74 on one side, the mounting block 74 is provided with a spring 75 on one side, the spring 75 is provided with a moving plate 76 on one side, the mounting plate A 71 is provided with a limiting plate 78 on one side, the moving plate 76 is provided with a connecting plate A 77 on one side, the connecting plate A 77 is provided with a connecting plate B 79 on one side, the connecting plate A 77 is slidably connected with the limiting plate 78, the connecting plate B 79 is provided with a fixed plate 710 at the lower end, the fixed plate 710 is provided with a brush 711 at the lower end, and the cam 72 cooperates with the moving plate 76.

[0023] Specific, cloth through the guide rod 6 guide, so as to dyeing box 1, start the motor A73, motor A73 drive cam 72 start rotating, cam 72 rotating process, constantly push the moving plate 76 compression spring 75, so that the connecting plate A77 on the limit plate 78 sliding, when the cam 72 protruding part away from the moving plate 76, spring 75 rebound, so that the moving plate 76 reset, so the cycle, moving plate 76 do reciprocating motion, reciprocating motion of the moving plate 76 through the connecting plate A77 is transmitted to the connecting plate B79, in turn drive fixed plate 710 and brush 711 do reciprocating motion, brush 711 contact to the cloth can clean the dirt on the cloth, reduce the problem of dyeing not firm. Embodiments

[0024] Please refer to Figures 1-3 , dyeing box 1 side is provided with mounting plate B3, mounting plate B3 is provided with two groups, one of which is provided with motor D31 on one side of mounting plate B3, the output end of motor D31 is provided with a limit ring A33, the other group of mounting plate B3 is also rotatably connected with a group of limit ring A33, the two groups of limit ring A33 are provided with discharge roller 32 between them, the other group of mounting plate B3 is rotatably connected with one of the group of limit ring A33, the side of dyeing box 1 is provided with mounting plate C2, mounting plate C2 is provided with two groups, one of which is provided with motor B21 on one side of mounting plate C2, the output end of motor B21 is provided with a limit ring B23, the other group of mounting plate C2 is also rotatably connected with a group of limit ring B23, the two groups of limit ring B23 are provided with winding roller 22 between them, the other group of mounting plate C2 is rotatably connected with one of the group of limit ring B23, the both sides of dyeing box 1 are provided with slot 11, the inside of slot 11 is provided with waste box 4, the inner wall of dyeing box 1 is provided with inclined plate 12, the inclined plate 12 is provided with two groups, the inclined end position of the two groups of inclined plate 12 corresponds to the slot 11, the inner wall of dyeing box 1 is provided with motor C5, the output end of motor C5 is provided with rotating rod 51, the outer surface of rotating rod 51 is provided with stirring rod 52, the stirring rod 52 is provided with multiple groups, the outer surface of motor C5 is provided with a cover.

[0025] Specifically, the motor C5 is started, the motor C5 drives the rotating rod 51 and the stirring rod 52 to rotate, the dye liquor is stirred, the dye liquor is uniform, the motor B21 and the motor D31 are started, the discharge roller 22 and the discharge roller 32 start to rotate, the color yarn to be dyed is sequentially threaded through the winding roller 22, the guide rod 6 and the winding roller 32, the color yarn passes below the brush 711 and the dye liquor, in the dyeing process, the brush 711 continuously cleans the dust and impurities on the color yarn, the cleaned dust and impurities fall into the waste box 4 along the inclined plate 12, at the same time, the stirring rod 52 continuously stirs the dye liquor, the dyeing effect is uniform, after the dyeing is completed, the motor B21, the motor D31, the motor C5 and the cleaning assembly 7 are sequentially closed, the dyed color yarn is taken out from the discharge roller 32, and subsequent cleaning, drying and other treatments are carried out, the dust and impurities in the waste box 4 are cleaned regularly, and the shell can protect the motor C5 from being eroded by the dye.

[0026] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A yarn dyeing apparatus of the type comprising a plurality of dyeing stations, each of which comprises a dyeing bath and a yarn guide, characterized in that: Including the dyeing box (1), the inner wall of the dyeing box (1) is provided with a guide rod (6), the guide rod (6) is provided with multiple groups, the inside of the dyeing box (1) is provided with a cleaning assembly (7) for cleaning dust and impurities;The cleaning assembly (7) includes a mounting plate A (71) provided on the inner wall of the dyeing box (1), one side of the mounting plate A (71) is provided with a motor A (73), the output end of the motor A (73) is provided with a cam (72), one side of the mounting plate A (71) is provided with a mounting block (74), one side of the mounting block (74) is provided with a spring (75), one side of the spring (75) is provided with a moving plate (76), one side of the mounting plate A (71) is provided with a limit plate (78), one side of the moving plate (76) is provided with a connecting plate A (77), one side of the connecting plate A (77) is provided with a connecting plate B (79), the connecting plate A (77) is connected with the limit plate (78) in sliding mode, the lower end of the connecting plate B (79) is provided with a fixed plate (710), the lower end of the fixed plate (710) is provided with a brush (711), the cam (72) cooperates with the moving plate (76).

2. A yarn colouring apparatus as claimed in claim 1, characterised in that: One side of the dyeing box (1) is provided with a mounting plate B (3), the mounting plate B (3) is provided with two groups, one side of one group of the mounting plate B (3) is provided with a motor D (31), the output end of the motor D (31) is provided with a limit ring A (33), the other group of the mounting plate B (3) is also rotatably connected with a group of limit ring A (33), a discharge roller (32) is arranged between the two groups of limit ring A (33), the other group of the mounting plate B (3) is rotatably connected with one group of limit ring A (33).

3. The yarn dyeing apparatus according to claim 1, characterized in that: One side of the dyeing box (1) is provided with a mounting plate C (2), the mounting plate C (2) is provided with two groups, one side of one group of the mounting plate C (2) is provided with a motor B (21), the output end of the motor B (21) is provided with a limit ring B (23), the other side of the other group of the mounting plate C (2) is also rotatably connected with a group of limit ring B (23), a winding roller (22) is arranged between the two groups of limit ring B (23), the other group of the mounting plate C (2) is rotatably connected with one group of limit ring B (23).

4. The yarn colouring apparatus as claimed in claim 1, wherein: Grooves (11) are formed on both sides of the dyeing box (1), and waste boxes (4) are arranged in the grooves (11).

5. A yarn colouring apparatus as claimed in claim 4, characterised in that: The inner wall of the dyeing box (1) is provided with an inclined plate (12), the inclined plate (12) is provided with two groups, and the inclined ends of the two groups of inclined plates (12) correspond to the grooves (11).

6. The yarn colouring apparatus as claimed in claim 1, wherein: The inner wall of the dyeing box (1) is provided with a motor C (5), the output end of the motor C (5) is provided with a rotating rod (51), the outer surface of the rotating rod (51) is provided with a stirring rod (52), the stirring rod (52) is provided with multiple groups, and the outer surface of the motor C (5) is provided with a cover.