Textile fabric coloring, printing and dyeing equipment

Abstract

The utility model relates to the technical field of fabric processing equipment, in particular to textile fabric coloring, printing and dyeing equipment which comprises a machine body, a printing and dyeing groove formed in the top of the machine body, an unwinding roller and a winding roller installed at the two ends of the machine body respectively, two guide rollers installed at the top of the machine body, and two sliding rail seats in bolted connection with the inner groove walls of the two opposite sides of the printing and dyeing groove respectively. The outer sides of the sliding rail seats are connected with movable blocks in a sleeving and sliding mode, and two transmission rollers are rotationally connected between every two opposite movable blocks. According to the textile fabric coloring, printing and dyeing equipment, the sliding rail seats, the movable blocks and the transmission rollers are arranged, fabric penetrates through gaps between the transmission rollers, then the movable blocks drive the fabric to move up and down on the outer sides of the sliding rail seats, the fabric generates vibration and fluctuation effects, the gaps of the fabric become larger along with deformation in the up-down moving process of the fabric, and the fabric is more uniform. And then the printing and dyeing liquid enters the gaps of the fabric to fully print and dye the fabric, so that the printing and dyeing of the fabric are more uniform and sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing equipment, specifically to textile fabric coloring and printing equipment. Background Art

[0002] The coloring and printing equipment is a device for coloring textile fabrics. It is usually made of all stainless steel, has the advantages of mechanical speed regulation without noise and convenient speed regulation, and is applicable to the dyeing, bleaching, boiling and washing processes of various materials such as hemp, cotton, rayon, and blended fabrics. It can not only be used for the dyeing of finished garments such as sweaters, spandex, and cotton sweaters, but also for the bleaching and dyeing treatment of finished products such as gloves, socks, and towels. It is an ideal bleaching and dyeing device for a wide range of finished products.

[0003] When the current fabric is printed and dyed, it enters the dyeing tank for dyeing. However, due to the relatively tight fabric and small gaps inside the fabric, it is difficult for the coating to enter the fabric interior during the printing and dyeing process due to the small gaps, and there may be a phenomenon of missed dyeing. Therefore, the problem of uneven and insufficient coloring and printing of the fabric will occur, which will further result in poor dyeing effect of the fabric. Secondary printing will increase the labor and equipment costs, resulting in poor quality of fabric production. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide textile fabric coloring and printing equipment, which has the advantages of uniform and sufficient printing and dyeing, and solves the problems that due to the relatively tight fabric and small gaps inside the fabric, it is difficult for the coating to enter the fabric interior during the printing and dyeing process due to the small gaps, and there may be a phenomenon of missed dyeing. Therefore, the problem of uneven and insufficient coloring and printing of the fabric will occur, which will further result in poor dyeing effect of the fabric. Secondary printing will increase the labor and equipment costs, resulting in poor quality of fabric production.

[0005] To achieve the above purpose, the present utility model provides the following technical solutions. The technical solutions adopted by the textile fabric coloring and printing equipment are as follows: It includes a machine body. A dyeing tank is opened at the top of the machine body. A unwinding roller and a winding roller are respectively installed at both ends of the machine body. Two guiding rollers are installed at the top of the machine body. Two slide rail seats are respectively bolted to the inner groove walls on both opposite sides of the dyeing tank. The outer sides of the slide rail seats are sleeved and slidably connected with movable blocks. Two transmission rollers are rotatably connected between every two opposite movable blocks. A floating frame is fixedly connected to the opposite sides of the two movable blocks on the same side. A cross plate is fixedly connected between the tops of the two floating frames. A gantry is bolted to the position of the machine body top relative to the cross plate. A movable rod is penetrated and slidably connected through the middle position of the gantry. The bottom end of the movable rod is fixedly connected to the relative position on the top of the cross plate. A side plate is fixedly connected to the top side of the gantry close to the movable rod. A cam is rotatably connected to the side of the side plate relative to the movable rod.

[0006] As a preferred solution, a motor is threadedly installed on the outer wall of the side plate away from the cam, and the output end of the motor penetrates through the side plate and is fixedly connected to the shaft rod of the cam.

[0007] As a preferred solution, a cross bar is fixedly connected to the top end of the movable rod, limiting rods are fixedly connected to the bottoms of both ends of the cross bar, the limiting rods penetrate through and are slidably connected to the gantry, and a spring is fixedly connected between the top of the cross plate and the inner side wall of the gantry.

[0008] As a preferred solution, limiting plates are fixedly connected to both ends of the slide rail seat, and balls are embedded and rollingly connected to the inner wall of the engagement groove of the movable block and the slide rail seat.

[0009] As a preferred solution, a column is fixedly connected to the bottom of the inner groove of the dyeing tank, the top end of the column is hemispherical, and the column is made of silica gel material.

[0010] As a preferred solution, a drying roller is installed at the top position of one end of the machine body close to the winding roller, a heating wire is embedded inside the drying roller, and the surface of the drying roller is made of heat-conducting metal.

[0011] Compared with the prior art, the present utility model provides a textile fabric coloring and dyeing device, which has the following beneficial effects:

[0012] 1. For this textile fabric coloring and dyeing device, by setting a slide rail seat, a movable block and a transmission roller, the fabric passes through the gap between the transmission rollers, and then the movable block drives the fabric to move up and down outside the slide rail seat, so that the fabric produces vibration and fluctuation effects. Furthermore, during the up and down movement of the fabric, the gap of the fabric becomes larger with the deformation, and then the dyeing liquid enters into the fabric voids, fully dyeing the fabric, making the dyeing and coloring of the fabric more uniform and sufficient, and ensuring the quality of the fabric after coloring and dyeing.

[0013] 2. For this textile fabric coloring and dyeing device, the movable block is provided with a floating frame, a cross plate, a movable rod and a cam. The cam intermittently presses down the movable rod, causing it to move up and down reciprocally on the gantry, and then drives the movable block to move regularly up and down outside the slide rail seat through the cross plate and the floating frame. Furthermore, during the dyeing process of the fabric, stable and uniform fluctuations can be achieved, enabling the dyeing liquid to better enter the fabric gaps and realizing full and uniform dyeing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the coloring and dyeing device of the present utility model;

[0015] Figure 2 is a sectional three-dimensional structural schematic diagram of the coloring and dyeing device of the present utility model;

[0016] Figure 3This is a three-dimensional schematic diagram of the structure of the floating frame and gantry of the present utility model;

[0017] Figure 4 This is a three-dimensional structure schematic diagram of the movable block of the present utility model.

[0018] In the figure: 1, body; 2, printing and dyeing tank; 3, unwinding roller; 4, winding roller; 5, guiding roller; 6, slide rail seat; 7, movable block; 8, driving roller; 9, floating frame; 10, cross plate; 11, gantry; 12, movable rod; 13, side plate; 14, cam; 15, motor; 16, cross bar; 17, limiting rod; 18, spring; 19, limiting plate; 20, ball; 21, column; 22, drying roller. Specific embodiments

[0019] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0020] Example 1: Please refer to Figure 1 - Figure 4 , the present utility model: a textile fabric coloring and printing device, including a body 1, a printing and dyeing tank 2 is opened at the top of the body 1, an unwinding roller 3 and a winding roller 4 are respectively installed at both ends of the body 1, two guiding rollers 5 are installed at the top of the body 1, two slide rail seats 6 are respectively bolted to the inner groove walls on opposite sides of the printing and dyeing tank 2, the outer sides of the slide rail seats 6 are sleeved and slidably connected with movable blocks 7, two driving rollers 8 are rotatably connected between every two opposite movable blocks 7, a floating frame 9 is fixedly connected to the opposite sides of the two movable blocks 7 on the same side, a cross plate 10 is fixedly connected between the tops of the two floating frames 9, a gantry 11 is bolted to the top of the body 1 at a position opposite to the cross plate 10, a movable rod 12 is penetrated and slidably connected through the middle position of the gantry 11, the bottom end of the movable rod 12 is fixedly connected to the opposite position on the top of the cross plate 10, a side plate 13 is fixedly connected to one side of the gantry 11 close to the top of the movable rod 12, a cam 14 is rotatably connected to the side of the side plate 13 opposite to the movable rod 12, the cam 14 is extruded and pushed to move, thereby driving the movable block 7 to move up and down, so that the fabric fluctuates up and down in the dye solution, and the fabric will deform during this process, enabling the dye to better enter the gaps of the fabric, improving the uniformity and quality of fabric dyeing.

[0021] A drying roller 22 is installed at the top position of one end of the body 1 close to the winding roller 4, a heating wire is embedded inside the drying roller 22, the surface of the drying roller 22 is a heat-conducting metal, a motor 15 is threadedly installed on the outer wall of the side plate 13 away from the cam 14, the output end of the motor 15 penetrates through the side plate 13 and is fixedly connected to the shaft rod of the cam 14. The application of the motor 15 is not elaborated here. By setting the drying roller 22, it can quickly fix the attachment of the dye after the fabric is printed and dyed, ensuring the stability and quality of fabric printing and coloring.

[0022] Example Two: Refer to Figure 1 - Figure 4 , and make further improvements on the basis of Example One:

[0023] A cross bar 16 is fixedly connected to the top end of the movable rod 12. Limit rods 17 are fixedly connected to the bottoms of both ends of the cross bar 16. The limit rods 17 penetrate and are slidably connected to the gantry 11. The movable rod 12 and the cross bar 16 slide on the gantry 11 through the limit rods 17, thereby improving the stability of the movable rod 12 and the cross bar 16.

[0024] Columns 21 are fixedly connected to the bottom of the inner tank of the dyeing tank 2. The top ends of the columns 21 are hemispherical. The columns 21 are made of silica gel material. There are four rows of columns 21. Each row is provided with a number of columns 21 and is evenly distributed. Every two rows of columns 21 are arranged in a staggered manner. When the columns 21 contact the moving fabric, they squeeze the fabric, making the bending gap of the fabric further increase, thereby improving the dyeing effect of the fabric.

[0025] A spring 18 is fixedly connected between the top of the cross plate 10 and the inner side wall of the gantry 11. Limit plates 19 are fixedly connected to both ends of the slide rail seat 6. The movable block 7 is embedded and rollingly connected with a ball 20 on the inner wall of the engagement groove of the slide rail seat 6. When the movable block 7 moves on the slide rail seat 6, the limit plate 19 can prevent the movable block 7 from detaching, and by using the rolling of the ball 20, the movable block 7 moves more stably and smoothly on the outside of the slide rail seat 6.

[0026] The working principle of the present utility model is as follows: When in use, the fabric roll is installed on the unwinding roller 3, and then the fabric is arranged in sequence from the guiding roller 5 - driving roller 8 - driving roller 8 - guiding roller 5 - drying roller 22, and finally wound around the winding roller 4. After that, the winding roller 4 starts to wind, and the unwinding roller 3 unwinds synchronously, so that the fabric is conveyed and moved. After the fabric enters the dyeing tank 2, the motor 15 is started. The motor 15 drives the cam 14 to rotate. The cam 14 rotates at a constant speed. By intermittently squeezing the cross bar 16, the movable rod 12 is driven to move downward on the gantry 11. During this process, the cross bar 16 moves up and down on the gantry 11 through the limiting rod 17 to ensure the stable movement of the cross bar 16 and the movable rod 12. Subsequently, the movable rod 12 drives the cross plate 10 and the floating frame 9 to move downward. During this process, the cross plate 10 drives the spring 18 to stretch, and the floating frame 9 pushes the movable block 7 to move downward on the slide rail seat 6. At this time, the fabric between the driving rollers 8 rotated on the movable block 7 also moves downward. At this time, the fabric deforms due to the movement, and when the fabric descends to the bottom, the fabric contacts the upright column 21, and through the extrusion of the upright column 21, the gaps of the fabric continue to increase, so that the dye can be dyed more fully and evenly. Subsequently, after the cam 14 rotates one circle, the contact with the cross bar 16 is released. At this time, the spring 18 rebounds to drive the cross plate 10 and the floating frame 9 to move upward and reset. At this time, the movable block 7 moves upward on the outside of the slide rail seat 6, driving the fabric to move upward, so that the fabric continues to generate fluctuations, and further dyes the upper part of the fabric, making the dyeing full and even.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. Textile fabric coloring and printing equipment, including a machine body (1), a printing and dyeing tank (2) is provided at the top of the machine body (1), a unwinding roller (3) and a winding roller (4) are respectively installed at both ends of the machine body (1), and two guiding rollers (5) are installed at the top of the machine body (1), characterized in that: On the inner tank walls on the opposite sides of the dyeing tank (2), two slide rail seats (6) are respectively bolted. A movable block (7) is sleeved and slidably connected to the outside of the slide rail seat (6). Two transmission rollers (8) are rotatably connected between every two opposite movable blocks (7). A floating frame (9) is fixedly connected to the opposite sides of the two movable blocks (7) on the same side. A cross plate (10) is fixedly connected between the tops of the two floating frames (9). A gantry (11) is bolted to the top of the machine body (1) at a position opposite to the cross plate (10). A movable rod (12) penetrates and is slidably connected to the middle position of the gantry (11). The bottom end of the movable rod (12) is fixedly connected to the opposite position on the top of the cross plate (10). A side plate (13) is fixedly connected to the top side of the gantry (11) close to the movable rod (12). A cam (14) is rotatably connected to the side of the side plate (13) opposite to the movable rod (12).

2. The textile fabric coloring and printing equipment according to claim 1, wherein: A motor (15) is threadedly installed on the outer wall of the side plate (13) away from the cam (14). The output end of the motor (15) penetrates the side plate (13) and is fixedly connected to the shaft rod of the cam (14).

3. The textile fabric coloring and printing equipment according to claim 1, characterized in that: A cross bar (16) is fixedly connected to the top end of the movable rod (12). Limiting rods (17) are fixedly connected to the bottoms of both ends of the cross bar (16). The limiting rods (17) penetrate and are slidably connected to the gantry (11). A spring (18) is fixedly connected between the top of the cross plate (10) and the inner wall of the gantry (11).

4. The textile fabric coloring and printing equipment according to claim 1, characterized in that: At both ends of the slide rail seat (6), limiting plates (19) are fixedly connected. Ball bearings (20) are embedded and rollingly connected to the inner wall of the engaging groove between the movable block (7) and the slide rail seat (6).

5. The textile fabric coloring and printing equipment according to claim 1, characterized in that: A column (21) is fixedly connected to the bottom of the inner tank of the dyeing tank (2). The top end of the column (21) is hemispherical. The column (21) is made of silica gel material.

6. The textile fabric coloring and printing equipment according to claim 1, characterized in that: A drying roller (22) is installed at the top position of one end of the machine body (1) close to the winding roller (4). Heating wires are embedded inside the drying roller (22). The surface of the drying roller (22) is made of heat-conducting metal.

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