Quickly disassembled dyeing mechanism and dyeing machine

Abstract

The utility model discloses a quick dismounting's dyeing mechanism and dyeing machine, including dyeing cup, dyeing cup seat and connecting component, dyeing cup is placed in dyeing cup seat, and dyeing cup seat is by the radial direction of dyeing cup and restricts the degree of freedom of dyeing cup, connecting component is by the axial direction of dyeing cup and restricts the degree of freedom of dyeing cup, connecting component includes first component and second component, first component is fixedly installed with dyeing cup, and second component is fixedly installed with dyeing cup seat, after dyeing cup is placed in dyeing cup seat, first component is fixedly connected with second component, and second component restricts the degree of freedom of first component by the axial direction of dyeing cup. The utility model discloses a dyeing mechanism, only place one dyeing cup in a dyeing cup seat, and through separate connecting component realizes the detachable installation of dyeing cup and dyeing cup seat, realizes the location of dyeing cup radial and axial, solves the problem, such as the invariable fixation of existing dyeing cup, and the fixed complicated problem.

Description

Technical Field

[0001] This utility model belongs to the field of dyeing machine technology, specifically relating to a quick-assembly and disassembly dyeing mechanism and dyeing machine. Background Technology

[0002] The sample dyeing machine is a key piece of equipment in the dyeing and finishing industry for color matching, sampling, and process testing. Its main working principle involves a motor-driven rotating frame inside the machine's heating cylinder. This frame holds multiple dyeing cups for holding fabric samples and dye liquor. During operation, the rotating frame drives all the dyeing cups to rotate together, ensuring thorough mixing of the fabric sample and dye liquor to achieve the dyeing purpose.

[0003] Currently, commonly known small-sample staining machines generally suffer from the following drawbacks: First, the staining cups on their rotating frames are mostly designed as a single unit, meaning multiple staining cups are fixedly connected to the rotating frame and cannot be separated individually. This is typically achieved by using additional caps or other components to press the staining cups firmly onto and fix them to the rotating frame, or by using tubular clamps to lock them to the frame. These methods are cumbersome to operate and inefficient in terms of installation and disassembly, which is particularly inconvenient in experimental scenarios requiring frequent sample changes. More importantly, the reliability of these fixing methods directly affects safety under high-speed rotation, posing a risk of insecure fixation and easy detachment.

[0004] In summary, the existing staining cup fixing structure in small-sample staining machines cannot simultaneously achieve flexibility, ease of operation, and operational reliability. Therefore, there is an urgent need for a new fixing solution that enables independent and rapid installation and fixation of the staining cups, thereby meeting the needs of efficient, energy-saving, and safe modern laboratories. Utility Model Content

[0005] One of the purposes of this utility model is to disclose a quick-assembly and disassembly dyeing mechanism, in which only one dyeing cup is placed in a dyeing cup holder, and the dyeing cup and dyeing cup holder can be detachably installed through a separate connecting component, thereby limiting the radial and axial movement of the dyeing cup and solving the problems of existing dyeing cups being fixed and cumbersome to fix.

[0006] The second objective of this utility model is to disclose a dyeing machine that includes the aforementioned quick-disassembly and assembly dyeing mechanism, which simplifies the dyeing cup fixing structure, making the dyeing cup easy and quick to assemble and disassemble, simplifying the dyeing cup assembly and disassembly operation, and reducing the dyeing cup fixing cost.

[0007] To achieve the above objectives, this utility model discloses a quick-assembly and disassembly dyeing mechanism, comprising: dye cup; A dyeing cup holder, wherein the dyeing cup is placed in the dyeing cup holder, and only one dyeing cup is installed in one dyeing cup holder, and the dyeing cup holder restricts the degree of freedom of the dyeing cup by the radial direction of the dyeing cup; A connecting assembly is provided, wherein the connecting assembly restricts the degree of freedom of the dyeing cup by the axial direction of the dyeing cup; the connecting assembly includes a first component and a second component, the first component is fixedly installed with the dyeing cup, and the second component is fixedly installed with the dyeing cup seat. After the dyeing cup is placed in the dyeing cup seat, the first component and the second component are fixedly connected, and the second component restricts the degree of freedom of the first component by the axial direction of the dyeing cup.

[0008] As an optional implementation, the connecting component further restricts the degree of freedom of the staining cup in the circumferential direction.

[0009] As an optional implementation, the dyeing cup includes a cup body and a cup lid. After the dyeing cup is placed in the dyeing cup holder, the cup lid is located outside the dyeing cup holder, and the first component is fixedly installed with the cup lid.

[0010] As an optional implementation, the depth of the dyeing cup holder is adapted to the height of the cup body, and after the dyeing cup is placed inside the dyeing cup holder, the cup lid and the first component are both placed outside the dyeing cup holder.

[0011] As an optional implementation, the inner diameter of the dyeing cup holder is adapted to the outer diameter of the cup body, and the inner surface of the dyeing cup holder mates with the outer surface of the cup body.

[0012] As an optional implementation, the first component includes a limiting pin, which is fixedly connected to the outer peripheral surface of the cup lid, and the axis of the limiting pin is perpendicular to the axis of the dyeing cup.

[0013] As an optional implementation, the second component includes a limiting spring, the bottom end of which is fixedly installed on the outer peripheral surface of the dyeing cup holder, and a limiting hole is provided on the limiting spring, which cooperates with the limiting pin.

[0014] As an optional implementation, the top of the limiting spring is provided with a guide portion, which is integrally formed with the limiting spring and bent away from the dyeing cup.

[0015] As an optional implementation, the second component further includes a protective plate for limiting the deformation space of the limiting spring, the protective plate being fixedly installed on the outer peripheral surface of the dyeing cup holder, and the protective plate being disposed on the outer side of the limiting spring away from the dyeing cup.

[0016] As an optional implementation, the quick-assembly dyeing mechanism also includes a dyeing box, with the dyeing cup holder placed inside the dyeing box; an electric rotary joint is installed on the dyeing box, one end of the electric rotary joint is placed inside the dyeing box and fixedly connected to the dyeing cup holder, and the other end of the electric rotary joint is located outside the dyeing box.

[0017] A dyeing machine includes the aforementioned quick-assembly and disassembly dyeing mechanism.

[0018] Compared with the prior art, the advantages of this invention's quick-assembly and disassembly dyeing mechanism are as follows: 1. The dyeing cup is placed inside the dyeing cup holder, that is, one dyeing cup is placed in one dyeing cup holder, which realizes the independent installation and operation of a single dyeing cup, and has good flexibility.

[0019] 2. A connecting component is provided, which includes a first component and a second component. The first component and the second component are respectively set on the staining cup and the staining cup holder. During the process of inserting the staining cup into the staining cup holder, the first component is fixedly connected to the second component, realizing the "one-click" connection and separation between the staining cup and the staining cup holder. The operator can complete the installation or disassembly in a few seconds without any tools, which greatly improves the convenience and efficiency of experimental operation.

[0020] 3. By using a dyeing cup holder to restrict the dyeing cup's degree of freedom in the radial direction, and a connecting component to restrict the dyeing cup's degree of freedom in the axial direction, a scientific fixing method that restricts the degree of freedom in two directions is achieved. This dual-restriction safety mechanism ensures that the dyeing cup is stable and reliable during operation, eliminating the risk of it falling off or being thrown out. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in 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.

[0022] Figure 1 This is a diagram illustrating one embodiment of a quick-assembly and disassembly dyeing mechanism according to the present invention.

[0023] Figure 2 for Figure 1 Exploded view.

[0024] Figure 3 This is a cross-sectional view of one embodiment of a quick-assembly and disassembly dyeing mechanism according to the present invention.

[0025] Explanation of key figure labels: 10. Dyeing mechanism; 1. Dyeing cup; 11. Cup body; 12. Cup lid; 2. Dyeing cup holder; 3. Connecting assembly; 31. First component; 311. Limiting pin; 32. Second component; 321. Limiting spring; 322. Limiting hole; 323. Guide part; 324. Protective plate; 4. Dyeing box; 5. Electric rotary joint. Detailed Implementation

[0026] 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.

[0027] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0028] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0029] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0030] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0031] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0032] Please see Figures 1 to 3 As shown, this application embodiment provides a quick-assembly and disassembly dyeing mechanism 10.

[0033] See Figure 1 A quick-assembly and disassembly dyeing mechanism 10 includes a dyeing cup 1, a dyeing cup holder 2, and a connecting assembly 3.

[0034] The dyeing cup 1 is placed inside the dyeing cup holder 2, and only one dyeing cup 1 is installed in the dyeing cup holder 2. The dyeing cup holder 2 restricts the degree of freedom of the dyeing cup 1 by the radial direction of the dyeing cup 1.

[0035] The connecting assembly 3 restricts the degree of freedom of the dyeing cup 1 along its axial direction. The connecting assembly 3 includes a first component 31 and a second component 32. The first component 31 is fixedly installed with the dyeing cup 1, and the second component 32 is fixedly installed with the dyeing cup holder 2. After the dyeing cup 1 is placed inside the dyeing cup holder 2, the first component 31 and the second component 32 are fixedly connected, and the second component 32 restricts the degree of freedom of the first component 31 along its axial direction.

[0036] Traditional methods of fixing the staining cup 1 (such as clamping, capping, etc.) require tools and multiple tightening or loosening steps, which seriously affects work efficiency in experimental scenarios where samples need to be changed frequently. In this embodiment, by setting a first component 31 and a second component 32, and fixing the first component 31 and the second component 32 to the staining cup 1 and the staining cup holder 2 respectively, after the staining cup 1 is placed in the staining cup holder 2, the first component 31 and the second component 32 are fixedly connected, which solves the problem of cumbersome and inefficient disassembly and assembly operations, and achieves truly rapid disassembly and assembly. After the staining cup 1 is placed in the staining cup holder 2, the first component 31 and the second component 32 are fixedly connected, realizing a "one-click" connection and separation between the staining cup 1 and the staining cup holder 2. The operator can complete the installation or removal of the staining cup 1 on the staining cup holder 2 in seconds without any tool assistance, which greatly improves the convenience and efficiency of experimental operations.

[0037] In this embodiment, the dyeing cup holder 2 restricts the degree of freedom of the dyeing cup 1 in the radial direction, ensuring that the dyeing cup 1 will not move or wobble in the radial direction. The connecting component 3 restricts the degree of freedom of the dyeing cup 1 in the axial direction, effectively preventing the dyeing cup 1 from detaching axially under the action of centrifugal force during high-speed rotation. Through the combination of the dyeing cup holder 2 and the connecting component 3, a double fixing and safety mechanism for the dyeing cup 1 is realized, ensuring that the dyeing cup 1 is stable and reliable during operation and eliminating the risk of detachment and ejection. The combination of the dyeing cup holder 2 and the connecting component 3 achieves a scientific fixing method that restricts the degree of freedom in different directions, ensuring reliable fixing and high safety.

[0038] In this embodiment, a dyeing cup 1 is installed on a dyeing cup holder 2, facilitating the operation of a single dyeing cup 1, such as installation, disassembly, cleaning, and maintenance. The connecting component 3 facilitates the quick assembly and disassembly of the dyeing cup 1 on the dyeing cup holder 2, avoiding the time-consuming and labor-intensive problem of the original complex fixing structure used when fixing the dyeing cup 1. If a dyeing cup 1 is damaged or requires deep cleaning, the operator only needs to remove that cup, without affecting the normal use of other dyeing cups 1 and the dyeing cup holder 2 or the overall structure of the equipment. This greatly reduces the maintenance cost and downtime of the equipment, and simplifies the maintenance and replacement process.

[0039] In this embodiment, after the staining cup 1 is placed inside the staining cup holder 2, the first component 31 and the second component 32 are fixedly connected. The second component 32 restricts the degree of freedom of the first component 31 by the axial direction of the staining cup 1, that is, the second component 32 firmly locks the first component 31, effectively preventing the staining cup 1, which is fixedly connected to the first component 31, from axially dislodging under the centrifugal force of high-speed rotation. The first component 31 and the second component 32 in this connecting assembly 3 have a relatively simple structure, avoiding the extensive use of easily corroded and worn parts such as screws and caps, making them more suitable for high-temperature and high-humidity staining environments, and improving the service life and reliability of the entire mechanism. At the same time, it also avoids the problem that the traditional fixing method of the staining cup 1 may loosen due to vibration, aging of parts, or incomplete tightening by the operator under high-speed rotation, causing the staining cup 1 to fall off and potentially damage the experimental samples and equipment.

[0040] The dyeing cup holder 2 restricts the radial freedom of the dyeing cup 1 by wrapping or partially wrapping the outer wall of the dyeing cup 1 with its own structure. This prevents the dyeing cup 1 from moving relative to the dyeing cup holder 2 in the radial direction, thus restricting the radial freedom of the dyeing cup. The restriction of the radial freedom of the dyeing cup 1 by the dyeing cup holder 2 includes the dyeing cup holder itself wrapping and restricting the dyeing cup, and may also include the dyeing cup holder blocking the movement of the dyeing cup in the radial direction.

[0041] In this embodiment, the first component 31 and the second component 32 are fixedly connected, which at least restricts the degree of freedom of the first component, that is, at least restricts the degree of freedom of the dyeing cup 1 in the axial direction.

[0042] In some embodiments, the connecting component 3 further restricts the circumferential degree of freedom of the dyeing cup 1. The connecting component 3 restricts the circumferential degree of freedom of the dyeing cup 1, effectively avoiding problems such as shaking of the dyeing cup 1 due to rotation during dyeing, making the fixation of the dyeing cup 1 more reliable.

[0043] Generally, the dyeing cup 1 is cylindrical and has at least three main degrees of freedom in the radial, axial and circumferential directions. In this solution, the radial, axial and circumferential degrees of freedom of the dyeing cup 1 are restricted by the combination of the connecting component 3 and the dyeing cup seat 2, thus ensuring the complete fixation of the dyeing cup 1.

[0044] In some embodiments, the dyeing cup 1 includes a cup body 11 and a cup lid 12. After the dyeing cup 1 is placed inside the dyeing cup holder 2, the cup lid 12 is located outside the dyeing cup holder 2, and the first component 31 is fixedly installed with the cup lid 12.

[0045] Generally, the cup lid 12 and the cup body 11 are connected by threads, which is simple and convenient to operate and can achieve a seal. The first component 31 is installed on the cup lid 12, and after the dyeing cup 1 is placed in the dyeing cup holder 2, the cup lid 12 is located outside the dyeing cup holder 2. This allows the dyeing cup holder 2 to only fix the cup body 11, while the cup lid 12 and the connecting component 3 are located outside the dyeing cup holder 2. This simplifies the structure of the dyeing cup holder 2, reduces the volume and internal space of the dyeing cup holder 2, and lowers the cost of the dyeing cup holder 2.

[0046] In some embodiments, the depth of the dyeing cup holder 2 is adapted to the height of the cup body 11. After the dyeing cup 1 is placed inside the dyeing cup holder 2, the cup lid 12 and the first component 31 are both placed outside the dyeing cup holder 2. The dyeing cup holder 2, in the height direction, maximizes the enclosure and support of the dyeing cup 1, ensuring that the dyeing cup 1 is fixed on the one hand, and protecting the dyeing cup 1 on the other hand.

[0047] In some embodiments, the inner diameter of the dyeing cup holder 2 is adapted to the outer diameter of the cup body 11, and the inner surface of the dyeing cup holder 2 matches the outer surface of the cup body 11, so that the outer surface of the dyeing cup 1 contacts the inner surface of the dyeing cup holder 2, increasing the contact area between the dyeing cup holder 2 and the cup body 11. This ensures that the dyeing cup 1 is fixed on the one hand, and protects the dyeing cup 1 on the other hand. Also, when heating the cup body 11 of the dyeing cup 1, heat is generally transferred to the dyeing cup 1 through the dyeing cup holder 2, increasing the contact area between the dyeing cup holder 2 and the cup body 11, improving the heating surface of the dyeing cup 1, improving the heating efficiency of the dyeing cup 1, and making it easier to control the temperature of the dyeing cup 1 during the dyeing process.

[0048] In some embodiments, the first component 31 includes a limiting pin 311, which is fixedly connected to the outer peripheral surface of the cup lid 12, and the axis of the limiting pin 311 is perpendicular to the axis of the cup body 11.

[0049] In this embodiment, the first component 31 adopts a limiting pin 311, which has a simple structure and can realize "one-click operation". This avoids the use of screws and easily damaged parts, extends the service life of the connecting component 3, and reduces the manufacturing and usage costs of the connecting component 3.

[0050] In this embodiment, the axis of the limiting pin 311 is perpendicular to the axis of the cup body 11, that is, the connecting component 3 achieves the axial fixation of the cup body 11.

[0051] In some embodiments, the second component 32 includes a limiting spring 321, the bottom end of which is fixedly installed on the outer peripheral surface of the dyeing cup holder 2. A limiting hole 322 is provided on the limiting spring 321, which engages with a limiting pin 311. Through the combination of the limiting spring 321 and the limiting pin 311, a true "one-click" connection and separation of the dyeing cup 1 is achieved. The limiting spring 321 has a simple structure and low cost. Figure 2 As shown, when installing the dyeing cup 1, simply insert the dyeing cup 1 downward into the dyeing cup seat 2, and the limiting pin 311 will automatically push the limiting spring 321 outward. Dyeing causes the limiting pin 311 to enter the limiting hole 322, the limiting spring 321 resets, and the limiting hole 322 fixes the limiting pin 311. That is, the second component 32 achieves the fixing of the dyeing cup 1 in the radial and circumferential directions.

[0052] In this embodiment, the combination of the limiting spring 321 and the limiting pin 311 makes the overall size of the connecting component 3 small and the weight light, which facilitates the installation of the connecting component 3 in the dyeing mechanism. At the same time, when the dyeing cup 1 rotates, the inertia provided by the connecting component 3 is small, which makes the rotation and replacement of the dyeing cup 1 stable.

[0053] In some embodiments, a guide portion 323 is provided at the top of the limiting spring 321. The guide portion 323 is integrally formed with the limiting spring 321 and bends away from the dyeing cup 1. The guide portion 323 is provided so that when the dyeing cup 1 is installed with the dyeing cup holder 2, the limiting pin 311 can be guided by the guide portion 323 to push the limiting spring 321 outward, so that the limiting pin 311 can smoothly enter the limiting hole 322 and realize the connection between the limiting pin 311 and the limiting hole 322. On the other hand, when the dyeing cup 1 is removed from the dyeing cup holder 2, the operator only needs to pry the limiting spring 321 outward through the guide portion 323 so that the limiting pin 311 can be dislodged from the limiting hole 322, that is, to realize the separation of the first component 31 and the second component 32, that is, to realize the separation of the dyeing cup 1 and the dyeing cup holder 2, and realize the easy and quick disassembly of the dyeing cup 1.

[0054] In some embodiments, the second component 32 further includes a protective plate 324 for limiting the deformation space of the limiting spring 321. The protective plate 324 is fixedly installed on the outer peripheral surface of the dyeing cup holder 2, and the protective plate 324 is located on the outer side of the limiting spring 321 away from the dyeing cup 1. The protective plate 324 limits the limiting spring 321, preventing excessive manual prying of the limiting spring 321 when the dyeing cup 1 is removed from the dyeing cup holder 2, which could damage the limiting spring 321 or affect its function and service life.

[0055] In some embodiments, the connecting assembly, mainly composed of the first component and the second component, may also be a snap-fit ​​component, or other plug-in components, or magnetic components, etc. The first component and the second component are respectively installed on the dyeing cup and the dyeing cup holder. The fixed connection between the first component and the second component ensures that the dyeing cup is fixedly connected to the dyeing cup holder. In this solution, the first component and the second component respectively adopt a limiting pin and a limiting spring with a limiting hole, which is simple in structure, convenient in operation, and can realize one-click operation of dyeing cup assembly and disassembly.

[0056] In some embodiments, such as Figure 3 As shown, the quick-assembly and disassembly dyeing mechanism also includes a dyeing box 4, with the dyeing cup holder 2 placed inside the dyeing box 4. An electric rotary connector 5 is installed on the dyeing box 4; one end of the electric rotary connector 5 is placed inside the dyeing box 4 and fixedly connected to the dyeing cup holder 2, while the other end of the electric rotary connector 5 is located outside the dyeing box 4. The dyeing cup holder 2 is installed on the dyeing box 4 via the electric rotary connector 5, and the electric rotary connector 5 drives the dyeing cup holder 2 to rotate inside the dyeing box 4. The rotation of the dyeing cup holder 2 causes the dyeing cup 1 to rotate, thus realizing the dyeing process.

[0057] In this embodiment, a staining cup holder 2 is installed inside the staining chamber 4. An electric rotary joint 5 drives the staining cup holder 2, which is connected to it, to rotate, thereby driving the staining cup 1 connected to the staining cup holder 2 to rotate. This embodiment solves the problem that existing staining mechanisms often use an integrated rotating frame, requiring all staining cups 1 to operate or stop simultaneously. This makes it impossible to individually install, remove, or operate a single staining cup 1 according to experimental needs, resulting in a lack of flexibility, wasted energy and materials, and an inability to achieve independent operation of a single staining cup 1. This embodiment provides the equipment with great flexibility. In this embodiment, since each staining cup 1 and staining cup holder 2 is independent and fixedly installed via a connecting component 3, the user can freely select to start the staining mechanism with the required number of staining cups 1, perfectly adapting to experimental needs with different numbers of samples. This avoids unnecessary idling, saves electricity, dye, and water resources, and significantly reduces experimental costs.

[0058] A dyeing machine includes the aforementioned quick-assembly and disassembly dyeing mechanism 10. This simplifies the fixing structure of the dyeing cup 1, making it easy and quick to assemble and disassemble the dyeing cup 1, simplifying the assembly and disassembly operation, and reducing the fixing cost of the dyeing cup 1.

[0059] This staining machine has several independent staining mechanisms 10. Each staining mechanism includes a staining chamber 4, a staining cup holder 2 installed in the staining chamber 4 via an electric rotary joint 5, and a staining cup 1 fixedly installed in the staining cup holder 2. When performing staining operations, the user can activate any one or any number of the required staining mechanisms as needed. The rotation speed, staining time, and staining temperature of the staining cup 1 in each staining mechanism can be controlled independently, perfectly adapting to the experimental needs of different numbers of samples and giving the equipment great flexibility.

[0060] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A quick-assembly and disassembly dyeing mechanism, characterized in that, include: dye cup; A dyeing cup holder, wherein the dyeing cup is placed in the dyeing cup holder, and only one dyeing cup is installed in one dyeing cup holder, and the dyeing cup holder restricts the degree of freedom of the dyeing cup by the radial direction of the dyeing cup; A connecting assembly is provided, wherein the connecting assembly restricts the degree of freedom of the dyeing cup by the axial direction of the dyeing cup; the connecting assembly includes a first component and a second component, the first component is fixedly installed with the dyeing cup, and the second component is fixedly installed with the dyeing cup seat. After the dyeing cup is placed in the dyeing cup seat, the first component and the second component are fixedly connected, and the second component restricts the degree of freedom of the first component by the axial direction of the dyeing cup.

2. The quick-assembly and disassembly dyeing mechanism according to claim 1, characterized in that, The connecting component further restricts the degree of freedom of the staining cup in the circumferential direction.

3. The quick-assembly and disassembly dyeing mechanism according to claim 1 or 2, characterized in that, The dyeing cup includes a cup body and a cup lid. After the dyeing cup is placed in the dyeing cup holder, the cup lid is located outside the dyeing cup holder, and the first component is fixedly installed with the cup lid.

4. The quick-assembly and disassembly dyeing mechanism according to claim 3, characterized in that, The depth of the dyeing cup holder is adapted to the height of the cup body. After the dyeing cup is placed inside the dyeing cup holder, the cup lid and the first component are both placed outside the dyeing cup holder.

5. The quick-assembly and disassembly dyeing mechanism according to claim 3, characterized in that, The inner diameter of the dyeing cup holder is adapted to the outer diameter of the cup body, and the inner surface of the dyeing cup holder fits with the outer surface of the cup body.

6. The quick-assembly and disassembly dyeing mechanism according to claim 1, characterized in that, The first component includes a limiting pin, which is fixedly connected to the outer peripheral surface of the cup lid, and the axis of the limiting pin is perpendicular to the axis of the dyeing cup.

7. The quick-assembly and disassembly dyeing mechanism according to claim 6, characterized in that, The second component includes a limiting spring, the bottom end of which is fixedly installed on the outer peripheral surface of the dyeing cup holder, and a limiting hole is provided on the limiting spring, which cooperates with the limiting pin. The top of the limiting spring is provided with a guide portion, which is integrally formed with the limiting spring and bends away from the dyeing cup.

8. The quick-assembly and disassembly dyeing mechanism according to claim 7, characterized in that, The second component further includes a protective plate for limiting the deformation space of the limiting spring, the protective plate being fixedly installed on the outer peripheral surface of the dyeing cup holder, and the protective plate being disposed on the outer side of the limiting spring away from the dyeing cup.

9. The quick-assembly and disassembly dyeing mechanism according to claim 1, characterized in that, It also includes a dyeing box, with the dyeing cup holder placed inside the dyeing box; an electric rotary connector is installed on the dyeing box, one end of the electric rotary connector is placed inside the dyeing box and fixedly connected to the dyeing cup holder, and the other end of the electric rotary connector is located outside the dyeing box.

10. A dyeing machine, characterized in that, It includes a dyeing mechanism with quick assembly and disassembly as described in any one of claims 1 to 9.

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