An antibacterial and deodorizing printing and dyeing clamping device

Abstract

The utility model discloses a kind of printing and dyeing clamping devices for antibacterial deodorization printing and dyeing processing, and it is related to printing and dyeing clamping technical field.The utility model includes mounting bracket, gear box is fixedly installed on the side surface of mounting bracket, motor is fixedly installed on the side surface of gear box, another gear side surface of gear box is fixedly installed and is penetrated with cooperation shaft, the inside of gear box is fixedly installed with constraint shaft in cooperation shaft position, cooperation shaft side surface is threadedly sleeved with movable frame, the side surface of movable frame is provided with clamping component and auxiliary component.The utility model effectively overcomes the defects of traditional rigid fixture by adopting flexible clamping component composed of storage air bag, specifically, the storage air bag can produce self-adaptive deformation according to fabric profile when clamping, and the concentrated stress is dispersed into uniform surface pressure, so that the fabric is fundamentally avoided to cause indentation and physical damage, and the integrity of fabric and finished product quality are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of printing and dyeing clamping technology, specifically to a printing and dyeing clamping device for antibacterial and deodorizing printing and dyeing processing. Background Technology

[0002] In the research and development and production of natural plant antibacterial and deodorizing dyeing processes, fabric clamping is a crucial step in the dyeing process. The rigid clamping devices commonly used in existing technologies are prone to causing indentations, deformation, or even damage to fabric fibers when clamping wet fabrics due to concentrated pressure. This not only affects the appearance and feel of the finished product but may also damage the fabric fiber structure, hindering the uniform penetration and fixation of natural plant antibacterial and deodorizing components, resulting in uneven functional treatment effects.

[0003] Meanwhile, the close contact between rigid clamps and fabrics creates dye retention zones, hindering dye exchange at the clamping points and causing "clamping white spots" or color differences, severely impacting product quality. Furthermore, traditional clamps have complex structures with numerous gaps and dead corners, easily accumulating dye and breeding microorganisms, posing hygiene risks—contrary to the production principle of antibacterial and deodorizing processes. Therefore, developing a clamping device that can adaptively adjust clamping force, prevent fabric damage, promote uniform dye penetration, and is easy to clean is crucial for improving the quality and reliability of natural plant dyeing processes. This paper proposes an antibacterial and deodorizing dyeing clamping device for dyeing and printing processes. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of printing and dyeing clamping device for antibacterial and deodorizing printing and dyeing processing. This utility model provides a printing and dyeing clamping device for antibacterial and deodorizing printing and dyeing processing.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A printing and dyeing clamping device for antibacterial and deodorizing printing and dyeing processing includes a mounting frame. A gear box is fixedly mounted on the side of the mounting frame. A motor is fixedly mounted on the side of the gear box, and the output end of the motor passes through the gear box and is fixedly connected to the side of the gear inside the gear box. A mating shaft is fixedly mounted through the other side of the gear box, and both ends of the mating shaft extend out of the gear box. The mating shaft is a cylindrical rod with threads of different directions on both sides. A constraint shaft is fixedly mounted on the inner side of the gear box corresponding to the position of the mating shaft, and both ends of the constraint shaft extend out of the gear box. A movable frame is threadedly sleeved on the side of the mating shaft, and the movable frame is movably sleeved on the side of the constraint shaft. A clamping component and an auxiliary component are provided on the side of the movable frame.

[0007] Furthermore, the clamping component includes a fixing block, which is fixedly installed on the side of the movable frame. A storage cavity is opened through the side of the fixing block, and a storage airbag is fixedly installed on the side of the fixing block adjacent to it. The storage airbag is a hollow hemispherical airbag and its side is connected to the storage cavity. A blocking block is slidably installed inside the storage cavity. The blocking block is a circular block made of elastic rubber and its side is provided with a one-way injection hole.

[0008] Furthermore, a fixing frame is provided on the side of the fixing block away from the storage airbag, and the fixing frame is fixedly installed on the side of the fixing block by a bracket. An adjusting block is threaded on the inner side of the adjusting block, and the adjusting block extends into the storage cavity. A connecting spring is fixedly connected between the adjusting block and the side of the fixing frame.

[0009] Furthermore, the auxiliary component includes a guide frame, which is fixedly installed on the side of the fixed block at the position corresponding to the fixed frame. The guide frame is a circular frame with a "C" shaped cross section. A miniature gas cylinder module is fixedly installed on the side of the movable frame, and the miniature gas cylinder module is connected to the inside of the guide frame through a pipe.

[0010] Furthermore, a protective airbag is fixedly installed on the side of the fixed block corresponding to the storage airbag, and the protective airbag covers the side of the storage airbag. The side of the protective airbag is provided with air outlet holes that penetrate it at equal intervals. The side of the fixed block is provided with guide grooves that penetrate the fixed block in a circumferential array at equal intervals, and the guide grooves correspond to the positions of the guide frame and the protective airbag.

[0011] Furthermore, a support ring is fixedly connected between the side of the protective airbag and the storage airbag. The support ring is a circular ring made of soft rubber, and openings that penetrate it are equidistantly provided on the side of the support ring.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model effectively overcomes the defects of traditional rigid clamps by adopting a flexible clamping component composed of a storage airbag. Specifically, the storage airbag can adaptively deform according to the fabric contour during clamping, dispersing concentrated stress into uniform surface pressure, thereby fundamentally avoiding indentations and physical damage to the fabric, ensuring the integrity of the fabric and the quality of the finished product. At the same time, combined with unique auxiliary components, through the air outlets and openings on the protective airbag and support ring, a directional micro-airflow is formed in the clamping point area. This structural design can actively disturb and break the dye liquor retention layer formed by clamping, ensuring that the natural plant antibacterial and deodorizing dye liquor can also achieve uniform penetration in the clamping area, effectively eliminating "clamping white spots" and color differences, and significantly improving the uniformity of functional printing and dyeing effects. In addition, the device adopts a smooth surface and airbag design, avoiding complex gaps, greatly reducing the risk of dye liquor residue and microbial growth, making it easy to clean and maintain, and meeting the high hygiene standards for the production of antibacterial and deodorizing products. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0016] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A;

[0017] Figure 4 This is a partial exploded structural diagram of the present invention;

[0018] Figure 5 This is a schematic diagram of the partial explosion structure of this utility model from another perspective.

[0019] Reference numerals: 1. Mounting bracket; 11. Gearbox; 12. Motor; 13. Mating shaft; 14. Constraint shaft; 15. Movable frame; 2. Clamping component; 21. Fixing block; 22. Storage chamber; 23. Storage airbag; 24. Blocking block; 25. Fixing bracket; 26. Adjusting block; 27. Connecting spring; 3. Auxiliary component; 31. Guide frame; 32. Miniature air tank module; 33. Protective airbag; 34. Air outlet; 35. Guide groove; 36. Support ring; 37. Opening. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example: Figures 1 to 2 As shown, a printing and dyeing clamping device for antibacterial and deodorizing printing and dyeing processing includes a mounting frame 1, which is a circular frame. A gear box 11 is fixedly mounted on the side of the mounting frame 1. The gear box 11 is a rectangular box with meshing internally rotating. A motor 12 is fixedly mounted on the side of the gear box 11, and the output end of the motor 12 passes through the gear box 11 and is fixedly connected to the side of the gear inside the gear box 11. A mating shaft 13 is fixedly mounted through the other gear side of the gear box 11, and both ends of the mating shaft 13 extend out of the gear box 11. The mating shaft 13 is a cylindrical rod with threads of different directions on both sides. A constraint shaft 14 is fixedly mounted on the inner side of the gear box 11 corresponding to the position of the mating shaft 13, and both ends of the constraint shaft 14 extend out of the gear box 11. A movable frame 15 is threadedly sleeved on the side of the mating shaft 13 and is movably sleeved on the side of the constraint shaft 14. A clamping component 2 and an auxiliary component 3 are provided on the side of the movable frame 15.

[0025] Specifically, the motor 12 drives the internal gears of the gearbox 11 to rotate, which in turn drives the mating shaft 13 to rotate. The mating shaft 13 engages with the movable frame 15 by threads. The movable frame 15 is guided by the constraint shaft 14. Due to the different directions of the threads, the movable frame 15 can move closer or further away. The clamping component 2 can adaptively adjust the contact area and pressure according to the contour and tension of the fabric to achieve surface contact, distribute the pressure to the maximum, and avoid excessive local pressure. The auxiliary component 3 can gently blow filtered air or a small amount of dye liquor into the clamping area to break the dye liquor retention layer formed at the clamping point and promote the uniform penetration of dye liquor and antibacterial components into the fiber.

[0026] like Figures 2 to 5As shown, the clamping component 2 includes a fixing block 21, which is fixedly installed on the side of the movable frame 15. The fixing block 21 is a rectangular block, and a storage cavity 22 is formed through it on the side of the fixing block 21. The storage cavity 22 is a U-shaped cylindrical groove. A storage airbag 23 is fixedly installed on the side of the fixing block 21. The storage airbag 23 is a hollow hemispherical airbag and its side is connected to the storage cavity 22. A blocking block 24 is slidably installed inside the storage cavity 22. The blocking block 24 is made of elastic rubber. A circular block with a one-way injection hole on its side. A fixing frame 25 is provided on the side of the fixing block 21 away from the storage air bladder 23. The fixing frame 25 is fixedly installed on the side of the fixing block 21 by a bracket. The fixing frame 25 is a ring frame with threads on the inner side. An adjusting block 26 is threaded on the inner side of the adjusting block 26 and part of the adjusting block 26 extends into the storage cavity 22. The adjusting block 26 is a countersunk screw. A connecting spring 27 is fixedly connected between the adjusting block 26 and the side of the fixing frame 25.

[0027] Specifically, when the adjusting block 26 is loosened, the connecting spring 27 pulls the blocking block 24 to the port of the storage chamber 22. Gas or non-Newtonian liquid is injected through the one-way injection hole on the side of the blocking block 24. The gas or liquid can then fill the storage chamber 22 and fill the inner side of the storage air bladder 23. Then, the adjusting block 26 is tightened to make the blocking block 24 slide into the storage chamber 22. The blocking block 24 can then compress the fixing frame 25 to deform and adjust the elastic pressure on the gas or liquid. When the movable frame 15 clamps the material, the storage air bladder 23 can be compressed and deformed to achieve surface contact clamping of the material.

[0028] like Figures 2 to 5 As shown, the auxiliary component 3 includes a guide frame 31, which is fixedly installed on the side of the fixed block 21 corresponding to the fixed frame 25. The guide frame 31 is a circular frame with a "C"-shaped cross-section. A miniature gas tank module 32 is fixedly installed on the side of the movable frame 15, and the miniature gas tank module 32 is connected to the inside of the guide frame 31 through a pipe. The miniature gas tank module 32 can supply clean gas. A protective airbag 33 is fixedly installed on the side of the fixed block 21 corresponding to the storage airbag 23, and the protective airbag 33 covers the storage airbag. On the side of the bladder 23, the protective airbag 33 is a hemispherical hollow airbag. Air outlet holes 34 are equidistantly opened on the side of the protective airbag 33. On the side of the fixing block 21, guide grooves 35 are equidistantly opened in a circular array and are equidistantly opened through the fixing block 21. The guide grooves 35 correspond to the positions of the guide frame 31 and the protective airbag 33. A support ring 36 is fixedly connected between the side of the protective airbag 33 and the storage airbag 23. The support ring 36 is a ring made of soft rubber. Opening holes 37 are equidistantly opened on the side of the support ring 36.

[0029] Specifically, gas is delivered to the guide frame 31 via the micro gas tank module 32. The gas inside the guide frame 31 is then delivered to the space between the protective airbag 33 and the storage airbag 23 via the guide groove 35. When clamping the material, the protective airbag 33 deforms synchronously with the storage airbag 23. The support ring 36 supports the protective airbag 33, preventing it from completely adhering to the side of the storage airbag 23. The airflow can be discharged through the opening 37 and the protective airbag 33, blowing gas onto the side of the clamped material, breaking the dye liquor retention layer formed at the clamping point, and promoting the uniform penetration of dye liquor and antibacterial components into the fiber.

[0030] In summary: First, the gear set inside the gearbox 11 is driven by the motor 12, which in turn drives the mating shaft 13 to rotate. Since the threads on both sides of the mating shaft 13 rotate in opposite directions, and the movable frame 15 is guided by the constraint shaft 14, the two movable frames 15 can move synchronously towards or away from each other, achieving clamping and releasing. The storage airbag 23 in the clamping component 2 is filled with gas or non-Newtonian fluid. When it comes into contact with the fabric, it can adapt to the deformation of the fabric contour, achieving flexible surface contact clamping. By adjusting the adjusting block 26, the pressure on the blocking block 24 can be changed, thereby presetting the initial pressure of the storage airbag 23 to adapt to the needs of different fabrics. At the same time, the auxiliary component 3 is activated, and the micro gas tank module 32 delivers clean gas through the guide frame 31 and the guide groove 35 to the cavity between the protective airbag 33 and the storage airbag 23. In the clamped state, the gas is evenly discharged through the air outlet 34 on the protective airbag 33 and the opening 37 on the support ring 36, gently blowing on the fabric surface in the clamped area, effectively breaking the dye liquor retention layer, and promoting the even diffusion and penetration of the natural plant antibacterial and deodorizing dye liquor into the fiber.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A printing and dyeing clamping device for antibacterial and deodorizing printing and dyeing processing, characterized in that, The device includes a mounting bracket (1), a gear box (11) is fixedly mounted on the side of the mounting bracket (1), a motor (12) is fixedly mounted on the side of the gear box (11), and the output end of the motor (12) passes through the gear box (11) and is fixedly connected to the side of the gear inside the gear box (11). A mating shaft (13) is fixedly mounted through the other side of the gear of the gear box (11), and both ends of the mating shaft (13) extend out through the gear box (11). The mating shaft (13) is a cylindrical rod with threads of different directions on both sides. A constraint shaft (14) is fixedly mounted on the inner side of the gear box (11) corresponding to the position of the mating shaft (13), and both ends of the constraint shaft (14) extend out through the gear box (11). A movable frame (15) is threaded onto the side of the mating shaft (13), and the movable frame (15) is movably fitted onto the side of the constraint shaft (14). A clamping component (2) and an auxiliary component (3) are provided on the side of the movable frame (15).

2. The antibacterial and deodorizing printing and dyeing clamping device according to claim 1, characterized in that: The clamping component (2) includes a fixing block (21), which is fixedly installed on the side of the movable frame (15). A storage cavity (22) is opened through the side of the fixing block (21). A storage airbag (23) is fixedly installed on the side of the fixing block (21). The storage airbag (23) is a hollow hemispherical airbag and its side is connected to the storage cavity (22). A blocking block (24) is slidably installed inside the storage cavity (22). The blocking block (24) is a circular block made of elastic rubber and its side is provided with a one-way injection hole.

3. The antibacterial and deodorizing printing and dyeing clamping device according to claim 2, characterized in that: A fixing frame (25) is provided on the side of the fixing block (21) away from the storage airbag (23), and the fixing frame (25) is fixedly installed on the side of the fixing block (21) by a bracket. The adjusting block (26) is threaded on the inner side and the adjusting block (26) extends into the storage cavity (22). A connecting spring (27) is fixedly connected between the side of the adjusting block (26) and the fixing frame (25).

4. The antibacterial and deodorizing printing and dyeing clamping device according to claim 3, characterized in that: The auxiliary component (3) includes a guide frame (31), which is fixedly installed on the side of the fixed block (21) corresponding to the position of the fixed frame (25). The guide frame (31) is a circular frame with a "C" shaped cross section. A miniature gas tank module (32) is fixedly installed on the side of the movable frame (15), and the miniature gas tank module (32) is connected to the inside of the guide frame (31) through a pipe.

5. The antibacterial and deodorizing printing and dyeing clamping device according to claim 4, characterized in that: The fixing block (21) is fixedly installed with a protective airbag (33) on the side of the storage airbag (23), and the protective airbag (33) covers the side of the storage airbag (23). The side of the protective airbag (33) is provided with air outlets (34) that penetrate it at equal intervals. The side of the fixing block (21) is provided with guide grooves (35) that penetrate the fixing block (21) in a circular array at equal intervals, and the guide grooves (35) correspond to the positions of the guide frame (31) and the protective airbag (33).

6. The antibacterial and deodorizing printing and dyeing clamping device according to claim 5, characterized in that: A support ring (36) is fixedly connected between the side of the protective airbag (33) and the storage airbag (23). The support ring (36) is a ring made of soft rubber, and openings (37) are equidistantly provided on the side of the support ring (36).

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