Fabric pad dyeing equipment

Abstract

The utility model discloses fabric pad dyeing equipment, and belongs to the technical field of textile equipment, and the technical scheme is characterized in that the fabric pad dyeing equipment comprises a pad dyeing box, and guide roller sets are arranged on the two sides of the pad dyeing box; the fixed pad dyeing roller is arranged above the pad dyeing box; the movable pad dyeing rollers are arranged above the pad dyeing box and correspond to the fixed pad dyeing rollers; the bracket is arranged among the fixed pad dyeing roller, the movable pad dyeing roller and the pad dyeing box; wherein the fixed pad dyeing roller is movably connected with the support, the support is provided with a sliding groove, the movable pad dyeing roller is provided with a sliding block corresponding to the sliding groove, and the sliding block is provided with an adjusting assembly. The pad dyeing device can carry out pad dyeing on fabrics for many times and realize full and uniform dyeing of the fabrics.

Description

Technical Field

[0001] The present application belongs to the technical field of textile equipment, and in particular relates to a fabric pad dyeing device. Background Art

[0002] Fabric dyeing is a very important step in fabric processing. Only after dyeing can the fabric be processed into various colorful clothing and other products. When a large number of fabrics are dyed, mechanical dyeing is often used. If you want to achieve faster efficiency, pad dyeing is generally used.

[0003] The existing foreign patent with publication number JP2023512671A discloses a method for cationizing textiles by padding and drying, including: a padding bath for treating textiles containing natural fibers or derivatives thereof, and a roller mechanism for mechanically removing a portion of the aqueous solution from the fabric.

[0004] Although the above-mentioned roller dyeing equipment improves the dyeing speed of fabrics, the number of roller dyeing is different for different fabrics. Generally, thicker fabrics require more roller dyeing times to achieve uniform dyeing. Improvements are made to this. Summary of the invention

[0005] The purpose of the present application is to provide a fabric roller dyeing device to address the above-mentioned technical problems, which can roller dye the fabric multiple times to achieve fully uniform dyeing of the fabric.

[0006] The present application provides a fabric pad dyeing device, comprising:

[0007] A pad dyeing box, with guide roller groups arranged on both sides of the pad dyeing box;

[0008] The pad dyeing roller is fixed and placed above the pad dyeing box;

[0009] There are several movable pad dyeing rollers, which are placed above the pad dyeing box and correspond to the fixed pad dyeing rollers;

[0010] A bracket is placed between the fixed pad dyeing roller, the movable pad dyeing roller and the pad dyeing box;

[0011] The fixed roller is movably connected to the bracket, the bracket is provided with a slide groove, the movable roller is provided with a slider corresponding to the slide groove, and the slider is provided with an adjustment component.

[0012] There is dye liquid in the pad dyeing box. After the fabric is immersed in the pad dyeing box, the fabric is rolled by the structure of the fixed pad dyeing roller and the movable pad dyeing roller. The fabric is placed between the movable pad dyeing roller and the fixed pad dyeing roller for the first rolling, and is placed between the two movable pad dyeing rollers for subsequent rolling. After the fabric is rolled for multiple times, the fabric can be fully and evenly dyed. The fixed pad dyeing roller and the movable pad dyeing roller are both movably installed on the bracket. The spacing between the movable pad dyeing roller and the fixed pad dyeing roller and the spacing between the movable pad dyeing rollers are adjusted by the adjustment component to adapt to fabrics of different thicknesses. When the adjustment component is adjusted, the slider is placed in the slide groove and moves.

[0013] Furthermore, the adjustment component includes:

[0014] Adjusting shaft, movably mounted on the slider;

[0015] The rotary handle is placed on the adjustment shaft;

[0016] A threaded portion, disposed on the adjusting shaft;

[0017] The sliding block is provided with a first threaded hole corresponding to the threaded portion, and the bracket is provided with a second threaded hole adapted to the threaded portion corresponding to the movable roller close to the fixed roller.

[0018] The adjusting shaft is movably connected to the slider, and the adjusting shaft is rotated by rotating the handle portion. Through the structure between the threaded portion and the first threaded hole, the spacing between the two movable rollers is adjusted when the corresponding handle portion rotates. Through the structure between the threaded portion and the second threaded hole, the spacing between the movable roller and the fixed roller is adjusted when the corresponding handle portion rotates.

[0019] Furthermore, the guide roller group includes:

[0020] A plurality of first guide rollers are provided;

[0021] A driving seat, used for driving the first guide roller to move;

[0022] A driving cylinder, used for driving the driving seat to move;

[0023] The locking mechanism is placed between the driving seat and the first guide roller.

[0024] The fabric enters the roller dyeing box, and is guided by the first guide roller. The driving seat is driven to move by the driving cylinder, so that the first guide roller moves away from the inner wall of the roller dyeing box, so that the fabric is easy to wrap around the first guide roller. There are several first guide rollers, and the number of first guide rollers that move corresponds to the number of times the fabric is rolled. After determining the first guide roller that needs to be moved, the first guide roller is locked with the driving seat by the locking mechanism. When the driving seat moves, the first guide roller moves.

[0025] Furthermore, the locking mechanism comprises:

[0026] Bosses are disposed at both ends of the first guide roller;

[0027] A locking groove is disposed on the boss;

[0028] A groove is disposed on the driving seat and corresponds to the boss;

[0029] A locking column is disposed on the inner wall surface of the groove;

[0030] When the locking column is extended, it cooperates with the locking groove.

[0031] The boss is movably connected to the first guide roller through a bearing, and the boss is movably connected to the roller dyeing box. When the boss is matched with the groove, the locking column is controlled to extend and insert into the locking groove to achieve locking between the boss and the driving seat. The locking column is extended and retracted by air pressure or electromagnetic control.

[0032] Furthermore, the locking groove is in the shape of a rounded rectangle, and the lengths of the locking grooves corresponding to the first guide rollers arranged from bottom to top become shorter in sequence.

[0033] By setting the locking groove on each boss to different lengths, when the driving seat moves, the boss is driven to move different distances, and the boss closer to the bottom moves a shorter distance, thereby preventing the fabric from contacting and rubbing with the adjacent first guide roller when it is wound around the first guide roller.

[0034] Furthermore, the groove is provided with a telescopic seat, the telescopic seat corresponds to the boss, and a spring is provided between the telescopic seat and the groove.

[0035] When the boss is inserted into the groove, the telescopic seat abuts against the boss. When the driving seat moves, the boss with a shorter locking groove is controlled to move first, ensuring that the moving distance of each boss can be more stable and accurate.

[0036] The beneficial effects of this application are:

[0037] 1. The fabric is rolled by the structure of fixed roller and movable roller. After multiple rolling, the fabric can be fully and evenly dyed.

[0038] 2. The spacing between the movable pad dyeing roller and the fixed pad dyeing roller and the spacing between the movable pad dyeing rollers are adjusted by adjusting the components to adapt to fabrics of different thicknesses.

[0039] 3. When the boss and the groove are matched, the locking column is controlled to extend and insert into the locking groove to achieve locking between the boss and the driving seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1This is a schematic diagram of the main structure of the pad dyeing box of the present application;

[0041] Figure 2 This is a schematic diagram of the top view of the pad dyeing box of the present application;

[0042] Figure 3 This is a schematic structural diagram of the first guide roller of the present application;

[0043] Figure 4 This is a schematic diagram of the structure of the locking mechanism of the present application;

[0044] The reference numerals in the figure are: 100, roller dyeing box; 200, fixed roller dyeing roller; 300, movable roller dyeing roller; 400, bracket; 410, slide groove; 420, second threaded hole; 500, slider; 510, first threaded hole; 600, adjustment component; 610, adjustment shaft; 620, handle portion; 630, threaded portion; 700, guide roller group; 710, first guide roller; 720, drive seat; 721, groove; 722, locking column; 723, telescopic seat; 724, spring; 730, drive cylinder; 740, locking mechanism; 741, boss; 742, locking groove. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0046] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0047] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0048] Embodiment 1:

[0049] like Figure 1-Figure 2 As shown, the embodiment of the present application provides a fabric pad dyeing device, comprising:

[0050] A padding box 100, wherein guide roller groups 700 are provided on both sides of the padding box 100;

[0051] A fixed padding roller 200 is placed above the padding box 100;

[0052] There are several movable padding rollers 300, which are placed above the padding box 100 and correspond to the fixed padding rollers 200;

[0053] The support 400 is placed between the fixed padding roller 200, the movable padding roller 300 and the padding box 100;

[0054] The fixed roller 200 is movably connected to the bracket 400 , the bracket 400 is provided with a slide groove 410 , the movable roller 300 is provided with a slider 500 corresponding to the slide groove 410 , and the slider 500 is provided with an adjustment component 600 .

[0055] The pad dyeing box 100 contains dye solution. After the fabric enters the pad dyeing box 100 for immersion, the fabric is rolled by the structure of the fixed pad dyeing roller 200 and the movable pad dyeing roller 300. The fabric is placed between the movable pad dyeing roller 300 and the fixed pad dyeing roller 200 for the first rolling, and is placed between the two movable pad dyeing rollers 300 for subsequent rolling. After the fabric is rolled for multiple times, the fabric can be fully and evenly dyed. The fixed pad dyeing roller 200 and the movable pad dyeing roller 300 are both movably installed on the bracket 400. The spacing between the movable pad dyeing roller 300 and the fixed pad dyeing roller 200 and the spacing between the movable pad dyeing roller 300 and the movable pad dyeing roller 300 are adjusted by the adjusting component 600 to adapt to fabrics of different thicknesses. When the adjusting component 600 is adjusted, the slider 500 is placed in the slide groove 410 and moves.

[0056] Embodiment 2:

[0057] like Figure 1 , Figure 2 As shown, the embodiment of the present application provides a fabric padding device, which, in addition to the above technical features, further comprises:

[0058] The adjusting shaft 610 is movably mounted on the slider 500;

[0059] The rotary handle 620 is placed on the adjusting shaft 610;

[0060] The threaded portion 630 is disposed on the adjustment shaft 610;

[0061] The slider 500 is provided with a first threaded hole 510 corresponding to the threaded portion 630 , and the bracket 400 is provided with a second threaded hole 420 adapted to the threaded portion 630 corresponding to the movable roller 300 close to the fixed roller 200 .

[0062] The adjusting shaft 610 is movably connected to the slider 500. The adjusting shaft 610 is rotated by rotating the handle portion 620. Through the structure between the threaded portion 630 and the first threaded hole 510, the spacing between the two movable rollers 300 is adjusted when the corresponding handle portion 620 rotates. Through the structure between the threaded portion 630 and the second threaded hole 420, the spacing between the movable roller 300 and the fixed roller 200 is adjusted when the corresponding handle portion 620 rotates.

[0063] Embodiment 3:

[0064] like Figure 2-Figure 4 As shown, the embodiment of the present application provides a fabric pad dyeing device, which, in addition to the above technical features, further comprises:

[0065] A plurality of first guide rollers 710 are provided;

[0066] A driving seat 720, used for driving the first guide roller 710 to move;

[0067] The driving cylinder 730 is used to drive the driving seat 720 to move;

[0068] The locking mechanism 740 is disposed between the driving seat 720 and the first guide roller 710 .

[0069] The fabric enters the roller dyeing box 100, and is guided by the first guide roller 710. The driving seat 720 is driven to move by the driving cylinder 730, so that the first guide roller 710 moves away from the inner wall surface of the roller dyeing box 100, so that the fabric can be wrapped around the first guide roller 710. There are several first guide rollers 710, and the number of first guide rollers 710 moved corresponds to the number of times the fabric is rolled. After determining the first guide roller 710 that needs to be moved, the first guide roller 710 and the driving seat 720 are locked by the locking mechanism 740. When the driving seat 720 moves, the first guide roller 710 moves.

[0070] Furthermore, the locking mechanism 740 includes:

[0071] Bosses 741 are disposed at both ends of the first guide roller 710;

[0072] The locking groove 742 is disposed on the boss 741;

[0073] The groove 721 is disposed on the driving seat 720 and corresponds to the boss 741;

[0074] The locking column 722 is disposed on the inner wall surface of the groove 721;

[0075] When the locking column 722 is extended, it cooperates with the locking groove 742 .

[0076] The boss 741 is movably connected to the first guide roller 710 through a bearing, and the boss 741 is movably connected to the roller dyeing box 100. When the boss 741 is matched with the groove 721, the locking column 722 is controlled to extend and insert into the locking groove 742 to achieve locking between the boss 741 and the driving seat 720. The locking column 722 is extended and retracted by air pressure or electromagnetic control.

[0077] Furthermore, the locking groove 742 is in a rounded rectangular shape, and the lengths of the locking grooves 742 corresponding to the first guide rollers 710 arranged from bottom to top become shorter.

[0078] By setting the locking groove 742 on each boss 741 to different lengths, when the driving seat 720 moves, the boss 741 is driven to move different distances. The closer the boss 741 is to the bottom, the shorter the moving distance is, preventing the fabric from contacting and rubbing against the adjacent first guide roller 710 when it is wound around the first guide roller 710.

[0079] Furthermore, the groove 721 is provided with a telescopic seat 723 , the telescopic seat 723 corresponds to the boss 741 , and a spring 724 is provided between the telescopic seat 723 and the groove 721 .

[0080] When the boss 741 is inserted into the groove 721, the telescopic seat 723 abuts against the boss 741. When the driving seat 720 moves, the boss 741 with a shorter locking groove 742 starts to move first, ensuring that the moving distance of each boss 741 can be more stable and accurate.

[0081] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0082] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A fabric pad dyeing device, characterized in that: include: A pad dyeing box (100), wherein guide roller groups (700) are arranged on both sides of the pad dyeing box (100); A fixed padding roller (200) is placed above the padding box (100); A plurality of movable pad dyeing rollers (300) are provided and are placed above the pad dyeing box (100) and correspond to the fixed pad dyeing rollers (200); The support (400) is placed between the fixed pad dyeing roller (200), the movable pad dyeing roller (300) and the pad dyeing box (100); The fixed roller (200) is movably connected to the bracket (400), the bracket (400) is provided with a slide groove (410), the movable roller (300) is provided with a slider (500) corresponding to the slide groove (410), and the slider (500) is provided with an adjustment component (600); The adjustment component (600) comprises: An adjusting shaft (610) is movably mounted on the slider (500); A rotating handle (620) is placed on the adjusting shaft (610); A threaded portion (630) is disposed on the adjustment shaft (610); The slider (500) is provided with a first threaded hole (510) corresponding to the threaded portion (630), and the bracket (400) is provided with a second threaded hole (420) adapted to the threaded portion (630) corresponding to the movable roller (300) close to the fixed roller (200).

2. The fabric pad dyeing equipment according to claim 1, characterized in that: The guide roller set (700) comprises: A plurality of first guide rollers (710) are provided; A driving seat (720) used for driving the first guide roller (710) to move; A driving cylinder (730) is used to drive the driving seat (720) to move; The locking mechanism (740) is disposed between the driving seat (720) and the first guide roller (710).

3. The fabric pad dyeing equipment according to claim 2, characterized in that: The locking mechanism (740) comprises: Bosses (741) are disposed at both ends of the first guide roller (710); A locking groove (742) is disposed on the boss (741); A groove (721) is disposed on the driving seat (720) and corresponds to the boss (741); A locking column (722) is disposed on the inner wall surface of the groove (721); When the locking column (722) is extended, it cooperates with the locking groove (742).

4. The fabric pad dyeing equipment according to claim 3, characterized in that: The locking groove (742) is in the shape of a rounded rectangle, and the lengths of the locking grooves (742) corresponding to the first guide rollers (710) arranged from bottom to top become shorter.

5. The fabric pad dyeing equipment according to claim 4, characterized in that: The groove (721) is provided with a telescopic seat (723), the telescopic seat (723) corresponds to the boss (741), and a spring (724) is provided between the telescopic seat (723) and the groove (721).

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