Dyeing device for sock production

By introducing an adjustable rotating clamping and dyeing mechanism into the sock production equipment, the problems of uneven dyeing and low efficiency in traditional equipment have been solved, achieving a highly efficient and uniform dyeing effect, reducing energy consumption and production costs, and reducing environmental pollution.

CN224133371UActive Publication Date: 2026-04-17ZHEJIANG LUONA SOCKS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG LUONA SOCKS CO LTD
Filing Date
2025-05-14
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Traditional sock production equipment suffers from problems such as uneven dyeing, low efficiency, high energy consumption, low automation, and low dye utilization, resulting in large color differences, high production costs, and serious environmental pollution.

Method used

An adjustable rotating clamping mechanism and a dyeing treatment mechanism are adopted, including a dye liquor treatment component and a dyeing and drying component. The socks are stably clamped and rotated for dyeing through a hydraulic telescopic column and an electrically controlled lifting frame. Combined with a stirring plate and an electric heating jacket, the dye liquor is evenly distributed and dyed at a constant temperature.

Benefits of technology

It improves dyeing efficiency and uniformity, avoids socks overlapping and tangling, ensures consistent dyeing effect for each sock, and reduces energy consumption and production costs, as well as environmental pollution.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of sock production, and discloses a dyeing device for sock production, the device mainly comprises a dyeing barrel, an adjustable rotary clamping mechanism and a dyeing processing mechanism, the dyeing processing mechanism is divided into a dye liquor processing assembly and a dyeing drying assembly, the adjustable rotary clamping mechanism fixes socks through clamps, and the adjustable rotary clamping mechanism fixes the socks through the clamps. A hydraulic telescopic column and an electric control lifting frame are used for putting socks into a dyeing barrel for dyeing, a motor is controlled to drive a rotating shaft to rotate, the contact area of dye liquor and the socks is increased, the socks are prevented from being overlapped and wound, and the dyeing efficiency and uniformity are improved; a motor of a dye liquor treatment assembly drives a stirring plate to stir the dye liquor and prevent the dye liquor from being solidified; an electric heating jacket keeps the dyeing temperature constant; compared with a traditional device, the dyeing device has the advantages that the dyeing effect is good, the efficiency is high, the energy consumption is low, the problems that the traditional device is uneven in dyeing, low in efficiency and the like are effectively solved, and the sock production quality is improved.
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Description

Technical Field

[0001] This utility model relates to the field of sock production technology, specifically a dyeing device for sock production. Background Technology

[0002] In the sock manufacturing industry, dyeing is a crucial step. Traditional sock dyeing equipment suffers from uneven dyeing, low efficiency, and high energy consumption. Some equipment struggles to precisely control the dyeing temperature and time, resulting in significant color differences in socks and affecting product quality. Furthermore, traditional equipment has a low degree of automation, requires cumbersome manual operation, and has low dye utilization, which not only increases production costs but also causes some environmental pollution. Therefore, improvements and innovations are urgently needed.

[0003] According to a patent application published on the internet (authorization announcement number: CN218232818U), a dyeing device for sock production is described as follows: "This utility model provides a dyeing device for sock production, relating to the technical field of dyeing devices. It includes a top plate, a dyeing tank, a control switch, and a limiting component on the top of the top plate for fixing socks. The bottom of the top plate is fixedly connected to the dyeing tank, the front of the dyeing tank is fixedly connected to the control switch, the bottom of the dyeing tank is fixedly connected to a second motor, the top of the second motor is connected to a second rotating rod, and the top of the second rotating rod is connected to a stirring rod. In this dyeing device for sock production, socks are placed in a placement frame, and then a telescopic cylinder is activated to move the telescopic rod downwards via a support frame, causing the connecting plate to lower the placement frame into the dyeing tank. This allows the placement frame to pull the socks deeper into the dye. Then, the telescopic cylinder moves the placement frame upwards, making the dyed socks easier to remove."

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] The dyeing device used for sock production includes a top plate and a dyeing tank. The device dyes socks by placing them inside a placement frame. The socks tend to pile up in large quantities, and during the dyeing process, some of the piled-up socks cannot achieve an efficient dyeing effect, which greatly reduces the production efficiency of the device. Utility Model Content

[0006] The purpose of this invention is to provide a dyeing device for sock production, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a dyeing device for sock production, comprising a dyeing barrel, wherein an adjustable rotating clamping mechanism is provided on the surface of the dyeing barrel, and a dyeing treatment mechanism is provided on the surface of the dyeing barrel, wherein the dyeing treatment mechanism comprises a dye liquor treatment component and a dyeing drying component;

[0008] The adjustable rotating clamping mechanism includes side seats, which are fixedly connected to the top of the left and right ends of the fixed base. An electrically controlled lifting frame is fixedly connected to the top of the dye liquor treatment assembly. A control motor is mounted at the center of the top of the electrically controlled lifting frame. A rotating shaft is located at the bottom of the control motor, and a bracket is fixedly connected to the bottom of the rotating shaft. A hydraulic cylinder is installed inside the bracket, and a hydraulic telescopic column is located at the bottom of the hydraulic cylinder. A first partition is fixedly connected to the bottom of the hydraulic telescopic column, and a connecting column is fixedly connected to the center of the bottom of the first partition. A second partition is fixedly connected to the bottom of the connecting column. Dye liquor discharge ports are provided on the surfaces of both the first and second partitions. The bottom of the first partition and the top of the second partition are both fixedly connected to mounting bases. Clips are installed on the surface of the mounting bases. When dyeing socks is required, the socks are stably clamped by the clips at the bottom of the first partition and the top of the second partition. The socks are then fully immersed in the dyeing vat by a hydraulic telescopic column and an electrically controlled lifting frame. During dyeing, the control motor drives the rotating shaft to rotate the components at the bottom, thereby driving the dye liquid to flow, increasing the contact area between the dye liquid and the socks, enhancing the dyeing efficiency of the socks, and expanding the dyeing coverage area. The design of this mechanism avoids socks overlapping and tangling, ensuring that each sock receives a consistent dyeing effect.

[0009] Preferably, the rotating shaft is fixedly connected to the bottom output end of the control motor, and the hydraulic telescopic column is driven by a hydraulic cylinder.

[0010] Preferably, the dye liquor treatment assembly includes a motor frame, which is fixedly connected to the center of the bottom of the dyeing barrel. A motor is installed inside the motor frame, and a rotating shaft is provided on the top of the motor. A fixing sleeve is fixedly connected to the surface of the rotating shaft, and a stirring plate is fixedly connected to the surface of the fixing sleeve. An auxiliary groove is formed on the surface of the stirring plate. An electric heating jacket is installed at the bottom of the dyeing barrel. During the dyeing process of socks, the motor drives the rotating shaft to rotate, which drives the dye liquor to flow through the stirring plate, thereby enhancing the dyeing efficiency, preventing the dye liquor from solidifying, and making the dye evenly distributed in the barrel, further improving the uniformity of sock dyeing. At the same time, the electric heating jacket heats the inside of the dyeing barrel to ensure that the dyeing process is carried out at a constant temperature, thereby improving the dyeing effect.

[0011] Preferably, the rotating shaft is fixedly connected to the top output end of the motor, and the rotating shaft, stirring plate, and auxiliary tank are all located inside the dyeing tank.

[0012] Preferably, the dyeing and drying assembly includes a back frame, which is fixedly connected to the top of the back of the dyeing barrel. A drying box is fixedly connected to the top of the back frame. An air fan is installed at the rear end of the drying box. An electric heating tube rack is installed inside the drying box. A dustproof plate is installed on the front of the drying box.

[0013] Preferably, a fixed base is fixedly connected to the bottom of the dyeing barrel, a base is fixedly connected to the bottom of the fixed base, an electrically controlled drain pump is installed at the front end of the bottom of the dyeing barrel, and a drain pipe is fixedly connected to the bottom of the electrically controlled drain pump.

[0014] Compared with the prior art, this utility model provides a dyeing device for sock production, which has the following beneficial effects:

[0015] 1. This dyeing device for sock production is equipped with an adjustable rotating clamping mechanism. When socks need to be dyed, the socks are stably clamped by clamps at the bottom of the first partition and the top of the second partition. The socks are then fully immersed in the dyeing barrel by a hydraulic telescopic column and an electrically controlled lifting frame. During dyeing, the control motor drives the rotating shaft to rotate the components at the bottom, thereby driving the dye liquor to flow, increasing the contact area between the dye liquor and the socks, enhancing the dyeing efficiency, and expanding the dyeing coverage area. The design of this mechanism avoids socks overlapping and tangling, ensuring that each sock receives a consistent dyeing effect.

[0016] 2. The dyeing device for sock production is equipped with a dyeing treatment mechanism. During the sock dyeing process, the motor drives the rotating shaft to rotate, and the dye liquor flows through the stirring plate, thereby enhancing the dyeing efficiency, preventing the dye liquor from solidifying, and making the dye evenly distributed in the box, further improving the uniformity of sock dyeing. At the same time, the electric heating jacket heats the inside of the dyeing barrel to ensure that the dyeing process is carried out at a constant temperature, thereby improving the dyeing effect. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the adjustable rotating clamping mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the dye liquor treatment component of this utility model;

[0021] Figure 4 This is a schematic diagram of the dyeing barrel structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the dyeing and drying assembly of this utility model.

[0023] In the diagram: 1. Fixed seat; 2. Base; 3. Dyeing barrel; 4. Adjustable rotating clamping mechanism; 41. Side seat; 42. Electrically controlled lifting frame; 43. Control motor; 44. Rotating shaft; 45. Bracket; 46. Hydraulic cylinder; 47. Hydraulic telescopic column; 48. First partition; 49. Connecting column; 401. Second partition; 402. Dye liquor outlet; 403. Mounting seat; 404. Clamp; 5. Dyeing treatment mechanism; 51. Dye liquor treatment component; 511. Motor frame; 512. Motor; 513. Rotating shaft; 514. Fixed sleeve; 515. Stirring plate; 516. Auxiliary tank; 517. Electric heating jacket; 52. Dyeing drying component; 521. Back frame; 522. Drying box; 523. Air fan; 524. Electric heating tube frame; 525. Dustproof plate; 6. Electrically controlled drain pump; 7. Drain pipe. Detailed Implementation

[0024] 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.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides the following technical solution:

[0027] Example 1

[0028] Please see Figure 1-5 A dyeing apparatus for sock production includes a dyeing barrel 3, an adjustable rotating clamping mechanism 4 is provided on the surface of the dyeing barrel 3, and a dyeing treatment mechanism 5 is provided on the surface of the dyeing barrel 3. The dyeing treatment mechanism 5 includes a dye liquor treatment component 51 and a dyeing drying component 52.

[0029] The adjustable rotating clamping mechanism 4 includes a side seat 41, which is fixedly connected to the top of the left and right ends of the fixed base 1. An electrically controlled lifting frame 42 is fixedly connected to the top of the dye liquor treatment assembly 51. A control motor 43 is installed at the center of the top of the electrically controlled lifting frame 42. A rotating shaft 44 is located at the bottom of the control motor 43. A bracket 45 is fixedly connected to the bottom of the rotating shaft 44. A hydraulic cylinder 46 is installed inside the bracket 45. A hydraulic telescopic column 47 is located at the bottom of the hydraulic cylinder 46. A first partition 48 is fixedly connected to the bottom of the hydraulic telescopic column 47. A connecting column 49 is fixedly connected to the center of the bottom of the first partition 48. A second partition 401 is fixedly connected to the bottom of the connecting column 49. Dye liquor discharge ports 402 are opened on the surfaces of both the first partition 48 and the second partition 401. A mounting base 403 is fixedly connected to the bottom of the first partition 48 and the top of the second partition 401. A clip 404 is installed on the surface of the mounting base 403. When the socks need to be dyed, the socks are stably clamped by the clips 404 at the bottom of the first partition 48 and the top of the second partition 401. The socks are then inserted into the dyeing barrel 3 for dyeing by the hydraulic telescopic column 47 and the electric lifting frame 42. At the same time as dyeing, the control motor 43 drives the rotating shaft 44 to rotate the components at the bottom, thereby driving the dye liquid to flow, increasing the contact area between the dye liquid and the socks, enhancing the dyeing efficiency of the socks, and expanding the dyeing coverage area. The design of this mechanism avoids the socks from overlapping and tangling, ensuring that each sock can obtain a consistent dyeing effect.

[0030] The rotating shaft 44 is fixedly connected to the bottom output end of the control motor 43, and the hydraulic telescopic column 47 is driven by the hydraulic cylinder 46.

[0031] Example 2

[0032] Please see Figure 1-5 Furthermore, based on Embodiment 1, the dyeing liquor treatment component 51 further includes a motor frame 511, which is fixedly connected to the bottom center of the dyeing barrel 3. A motor 512 is installed inside the motor frame 511, and a rotating shaft 513 is provided on the top of the motor 512. A fixing sleeve 514 is fixedly connected to the surface of the rotating shaft 513, and a stirring plate 515 is fixedly connected to the surface of the fixing sleeve 514. An auxiliary groove 516 is opened on the surface of the stirring plate 515. An electric heating jacket 517 is installed at the bottom of the surface of the dyeing barrel 3. During the dyeing process of socks, the motor 512 drives the rotating shaft 513 to rotate, and the stirring plate 515 drives the dye liquor to flow, thereby enhancing the dyeing efficiency, preventing the dye liquor from solidifying, and making the dye evenly distributed in the box, further improving the uniformity of sock dyeing. At the same time, the electric heating jacket 517 heats the inside of the dyeing barrel 3 to ensure that the dyeing process is carried out at a constant temperature, thereby improving the dyeing effect.

[0033] The rotating shaft 513 is fixedly connected to the top output end of the motor 512. The rotating shaft 513, the stirring plate 515, and the auxiliary tank 516 are all located inside the dyeing tank 3.

[0034] The dyeing and drying assembly 52 includes a back frame 521, which is fixedly connected to the top of the back of the dyeing barrel 3. A drying box 522 is fixedly connected to the top of the back frame 521. An air fan 523 is installed at the rear end of the drying box 522. An electric heating tube rack 524 is installed inside the drying box 522. A dustproof plate 525 is installed on the front of the drying box 522.

[0035] A fixed base 1 is fixedly connected to the bottom of the dyeing barrel 3, and a base 2 is fixedly connected to the bottom of the fixed base 1. An electrically controlled drain pump 6 is installed at the front end of the bottom of the dyeing barrel 3, and a drain pipe 7 is fixedly connected to the bottom of the electrically controlled drain pump 6.

[0036] In actual operation, when this device is used to dye socks, the socks are stably clamped by the clamps 404 at the bottom of the first partition 48 and the top of the second partition 401. The socks are then inserted into the dyeing barrel 3 for dyeing by the hydraulic telescopic column 47 and the electric lifting frame 42. At the same time as dyeing, the control motor 43 drives the rotating shaft 44 to rotate the components at the bottom, thereby driving the dye liquid to flow, increasing the contact area between the dye liquid and the socks, enhancing the dyeing efficiency of the socks, and expanding the dyeing coverage area.

[0037] During the sock dyeing process, the motor 512 drives the rotating shaft 513 to rotate, and the stirring plate 515 drives the dye liquor to flow, thereby enhancing the dyeing efficiency, preventing the dye liquor from solidifying, and making the dye evenly distributed in the box, further improving the uniformity of sock dyeing. At the same time, the electric heating jacket 517 heats the inside of the dyeing barrel 3 to ensure that the dyeing process is carried out at a constant temperature, thereby improving the dyeing effect.

[0038] After dyeing is completed, the electrically controlled lifting frame 42 and the hydraulic telescopic column 47 will lift the socks from inside the dyeing barrel 3. At this time, the electric heating tube frame 524 will start to generate hot air, which will be blown onto the socks by the air fan 523. The control motor 43 will drive the rotating shaft 44 to rotate at a constant speed, so that the socks in the clamp can be dried evenly.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A dyeing apparatus for hosiery production, comprising a dye vat (3), characterized in that: The surface of the dyeing barrel (3) is provided with an adjustable rotating clamping mechanism (4), and the surface of the dyeing barrel (3) is provided with a dyeing treatment mechanism (5). The dyeing treatment mechanism (5) includes a dye liquor treatment component (51) and a dyeing drying component (52). The adjustable rotating clamping mechanism (4) includes a side seat (41), which is fixedly connected to the top of the left and right ends of the fixed seat (1). The top of the dye liquor treatment assembly (51) is fixedly connected to an electrically controlled lifting frame (42). A control motor (43) is installed at the center of the top of the electrically controlled lifting frame (42). A rotating shaft (44) is provided at the bottom of the control motor (43). A bracket (45) is fixedly connected to the bottom of the rotating shaft (44). A hydraulic cylinder (46) is installed inside the bracket (45). A hydraulic cylinder (46) is provided at the bottom of the hydraulic cylinder (46). A telescopic column (47) is provided. A first partition (48) is fixedly connected to the bottom of the hydraulic telescopic column (47). A connecting column (49) is fixedly connected to the center of the bottom of the first partition (48). A second partition (401) is fixedly connected to the bottom of the connecting column (49). Dye discharge outlets (402) are provided on the surfaces of the first partition (48) and the second partition (401). Mounting seats (403) are fixedly connected to the bottom of the first partition (48) and the top of the second partition (401). Clips (404) are installed on the surface of the mounting seats (403).

2. A dyeing apparatus for hosiery production according to claim 1, characterised in that: The rotating shaft (44) is fixedly connected to the bottom output end of the control motor (43), and the hydraulic telescopic column (47) is driven by the hydraulic cylinder (46).

3. A dyeing apparatus for hosiery production according to claim 1, characterised in that: The dye liquor treatment component (51) includes a motor frame (511), which is fixedly connected to the bottom center of the dye barrel (3). A motor (512) is installed inside the motor frame (511). A rotating shaft (513) is provided on the top of the motor (512). A fixing sleeve (514) is fixedly connected to the surface of the rotating shaft (513). A stirring plate (515) is fixedly connected to the surface of the fixing sleeve (514). An auxiliary groove (516) is opened on the surface of the stirring plate (515). An electric heating jacket (517) is installed at the bottom of the surface of the dye barrel (3).

4. A dyeing apparatus for hosiery production according to claim 3, characterised in that: The rotating shaft (513) is fixedly connected to the top output end of the motor (512). The rotating shaft (513), stirring plate (515), stirring plate (515) and auxiliary tank (516) are all located inside the dyeing barrel (3).

5. A dyeing apparatus for hosiery production according to claim 1, characterized in that: The dyeing and drying assembly (52) includes a back frame (521), which is fixedly connected to the top of the back of the dyeing barrel (3). A drying box (522) is fixedly connected to the top of the back frame (521). An air fan (523) is installed at the rear end of the drying box (522). An electric heating tube rack (524) is installed inside the drying box (522). A dustproof plate (525) is installed on the front of the drying box (522).

6. A dyeing apparatus for hosiery production according to claim 1, characterized in that: The dyeing barrel (3) is fixedly connected to a fixed base (1) at the bottom end, and a base (2) is fixedly connected to the bottom end of the fixed base (1). An electrically controlled drain pump (6) is installed at the front end of the bottom end of the dyeing barrel (3), and a drain pipe (7) is fixedly connected to the bottom end of the electrically controlled drain pump (6).

Citation Information

Patent Citations

  • Dyeing device for sock production

    CN218232818U