Cloth jig dyeing device

Abstract

The utility model relates to a cloth jig dyeing device which comprises a box body, the box body is provided with a box cover, an air inlet pipe, a liquid inlet pipe and a liquid outlet pipe, and a first cloth roller, a second cloth roller, a first guide roller, a second guide roller, a third guide roller, an impeller, a heating device, a first U-shaped groove, a second U-shaped groove, a transmission device and an air drying device are arranged in the box body. Cloth enters dye liquor from the first cloth roller and is wound according to the sequence of the first guide roller, the second guide roller, the third guide roller and the second cloth roller, and after dyeing is completed, the second cloth roller can be directly taken out to be stored without being wound again.

Description

Technical Field

[0001] The utility model relates to the technical field of jig dyeing machines, in particular to a cloth jig dyeing device. Background Art

[0002] A jig dyeing machine is a device used for dyeing cloth. During the cloth production process, it is necessary to make the cloth colors diverse according to market needs, so a jig dyeing machine is required.

[0003] The existing cloth winding rollers of jig dyeing machines are all non-detachable. Before jig dyeing, it is necessary to wind the cloth from the cloth roll onto the cloth winding roller, and after jig dyeing, it is necessary to wind the cloth from the cloth winding roller back onto the cloth roll, which is time-consuming and laborious. Content of the Utility Model

[0004] The utility model provides a cloth winding device to solve the problems of non-detachable cloth winding rollers of jig dyeing machines, which are time-consuming and laborious, and the wound cloth has a lot of moisture, is heavy, and is difficult to handle.

[0005] The utility model discloses a cloth jig dyeing device, which comprises a box body. The box body includes a box cover. An air inlet pipe is arranged on the upper side of the box body, and a liquid inlet pipe is arranged on the side wall of the upper side of the box body. A liquid outlet pipe is arranged on the lower side of the box body, and a No. 1 valve is arranged on the liquid outlet pipe. A heating device is arranged on the bottom side of the box body. On both inner walls at one end of the box body, first U-shaped grooves are oppositely arranged, the openings of the first U-shaped grooves are vertically upward, and a first cloth winding roller is arranged between the first U-shaped grooves; on the inner wall at the other end of the box body where the first U-shaped groove is arranged, a second U-shaped groove is vertically upward arranged, and a transmission device is arranged on the inner wall on the other side opposite to the inner wall where the second U-shaped groove is arranged. The transmission device includes a first gear, the first gear is rotationally connected to the inner wall of the box body, a second gear is rotationally arranged on the inner wall on one side of the first gear, there is a gap between the first gear and the second gear, a motor is arranged on the outer wall of the box body on the side where the transmission device is arranged, an output shaft of the motor is connected to the first gear, and the transmission device and the second U-shaped groove are oppositely arranged; a second cloth winding roller is arranged between the second U-shaped groove and the transmission device, and a third gear meshing with the first gear is arranged at one end of the second cloth winding roller connected to the transmission device; a plurality of first guide rollers are rotationally arranged on the side wall of the box body below the first U-shaped groove and the second U-shaped groove, the axial direction of the first guide rollers is the same as the axial direction of the first cloth winding roller, and the first guide rollers are arranged in a staggered manner in the vertical direction; a second guide roller is arranged on the box body above the first guide roller close to the second cloth winding roller, and a third guide roller is arranged between the second guide roller and the first cloth winding roller. The cloth moves in the order of the first cloth winding roller, the first guide roller, the second guide roller, the third guide roller, and the second cloth winding roller; an air drying device is arranged between the second cloth winding roller and the third guide roller.

[0006] Further, a number of impellers are axially arranged between the first guide rollers.

[0007] Further, the heating device is a heating pipe.

[0008] Further, the air drying device includes a blower, the blower is arranged on the inner wall of the box body, a number of air pipes are axially arranged on the upper and lower sides of the fabric between the second fabric winding roller and the third guide roller, a number of air outlet pipes are arranged on the side of the air pipe close to the fabric, and the air pipe is connected to the blower.

[0009] Further, a pressure roller is arranged on the side of the second guide roller around which the fabric is wound, support rods are rotatably arranged at both ends of the pressure roller, the other ends of the support rods are rotatably connected to the side wall of the box body, and the pressure roller presses on the second guide roller under the action of gravity.

[0010] Further, an observation window is arranged on the side of the box body.

[0011] A fabric jig dyeing device obtained by the present utility model has a detachable fabric winding roller. After jig dyeing is completed, the fabric winding roller can be directly taken out, which saves time and labor. Moreover, after jig dyeing is completed, the moisture on the surface of the fabric is removed through the pressure roller, the air outlet pipes of the blower, etc., so as to reduce the weight of the fabric roll and facilitate discharging. Description of the Drawings

[0012] Figure 1 is a cross-sectional view of the present utility model;

[0013] Figure 2 is a top view of the present utility model. Detailed Embodiment

[0014] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following describes in detail the specific embodiments, structures, features and their effects of the present utility model in combination with the attached drawings and preferred embodiments.

[0015] Embodiment 1:

[0016] As Figure 1 - Figure 2As shown in the figure, the utility model discloses a fabric jig dyeing device, which includes a box body 1. The box body 1 includes a box cover 2, and the box cover 2 ensures the airtightness and heat preservation ability inside the box body 1. An air inlet pipe 15 is provided on the upper side of the box body 1, and the air inlet pipe 15 can be connected to a high-pressure gas tank to increase the pressure inside the box body 1. A liquid inlet pipe 16 is provided on the side wall of the upper side of the box body 1, and the liquid inlet pipe 16 is used to input dye liquor into the box body 1 until it submerges the first guide roller 5. A liquid outlet pipe 17 is provided on the lower side of the box body 1, and a No. 1 valve 18 is provided on the liquid outlet pipe 17. After the jig dyeing is completed, the No. 1 valve 18 is opened to discharge the waste liquid. A heating device is provided on the bottom side of the box body 1 to heat the dye liquor and keep the dye liquor at a stable temperature. High pressure and high temperature can quickly penetrate the dye molecules into the fiber interior, making the dyeing effect more firm and uniform. On both inner walls opposite to each other at one end of the box body 1, there are relatively arranged first U-shaped grooves 19. The openings of the first U-shaped grooves 19 are vertically upward. A first fabric winding roller 3 is arranged between the first U-shaped grooves 19. Both ends of the first fabric winding roller 3 can be placed in the first U-shaped grooves 19, and the first U-shaped grooves 19 can rotate freely along the track; On the inner wall of the other end of the box body 1 where the first U-shaped groove 19 is provided, a second U-shaped groove 20 is vertically upward. On the inner wall opposite to the inner wall where the second U-shaped groove 20 is provided, a transmission device is provided. The transmission device includes a first gear 21, and the first gear 21 is rotatably connected to the inner wall of the box body 1. A second gear 22 is rotatably arranged on the inner wall on one side of the first gear 21. There is a gap between the first gear 21 and the second gear 22. A motor 24 is provided on the outer wall of the box body 1 on the side where the transmission device is provided. The output shaft of the motor 24 is connected to the first gear 21, and the transmission device and the second U-shaped groove 20 are arranged opposite to each other; A second fabric winding roller 4 is arranged between the second U-shaped groove 20 and the transmission device. One end of the second fabric winding roller 4 connected to the transmission device is provided with a third gear 23 meshing with the first gear 21. One end of the second fabric winding roller 4 provided with the third gear 23 is placed between the first gear 21 and the second gear 22, and the other end of the second fabric winding roller 4 is placed in the second U-shaped groove 20. The motor 24 drives the first gear 21 to rotate, and the first gear 21 drives the third gear 23, that is, the second fabric winding roller 4 to rotate, providing power for the winding of the fabric. The second gear 22 plays a supporting role for the third gear 23; On the side wall of the box body 1 below the first U-shaped groove 19 and the second U-shaped groove 20, a plurality of first guide rollers 5 are rotatably arranged. The axial direction of the first guide rollers 5 is the same as the axial direction of the first fabric winding roller 3. The first guide rollers 5 are arranged in a staggered manner in the vertical direction, so that the fabric is wound into a wavy shape in the dye liquor, increasing the contact area and contact time between the fabric and the dye liquor, and making the dyeing more uniform;A second guide roller 6 is provided on the box body 1 above the first guide roller 5 close to the second fabric roller 4. A third guide roller 7 is provided between the second guide roller 6 and the first fabric roller 3. The second guide roller 6 guides the fabric to the third guide roller 7. The fabric moves in the order of the first fabric roller 3, the first guide roller 5, the second guide roller 6, the third guide roller 7, and the second fabric roller 4. The first fabric roller 3 wound with the fabric is placed in the first U-shaped groove 19. The fabric enters the dye liquor from the first fabric roller 3, bypasses the first guide roller 5 for dyeing. The heating device raises the temperature of the dye liquor. The air inlet pipe 15 pressurizes the inside of the box body 1. After the dyeing is completed, the fabric is wound onto the second fabric roller from the first guide roller 5 via the second guide roller 6 and the third guide roller 7. The motor 24 drives the second fabric roller 4 to provide power for the fabric. A drying device is provided between the second fabric roller 4 and the third guide roller 7 to accelerate the solidification of the dye liquor.

[0017] Five impellers 11 are axially arranged between the first guide rollers 5 to fully mix the upper and lower layers of the dye liquor, keep the temperature of the dye liquor consistent, and prevent uneven dyeing of the fabric caused by uneven temperature of the dye liquor.

[0018] The heating device is a heating pipe 12, which heats the dye liquor and reduces the cost.

[0019] The drying device includes a blower 8. The blower 8 is arranged on the inner wall of the box body 1. A plurality of air pipes 9 are axially arranged on the upper and lower sides of the fabric between the second fabric roller 4 and the third guide roller 7. A plurality of air outlet pipes 10 are provided on the side of the air pipe 9 close to the fabric. The air pipe 9 is connected to the blower 8. The blower 8 extracts the air inside the box body 1 and dries the fabric through the air pipe 9 and the air outlet pipes 10. At the same time, it prevents the temperature error between the air blown out by the air outlet pipes 10 and the inside of the box body 1 from being too large, resulting in uneven dyeing.

[0020] A pressure roller 13 is provided on the side of the second guide roller 6 around which the fabric is wound. The two ends of the pressure roller 13 are rotatably provided with support rods 14. The other ends of the support rods 14 are rotatably connected to the side wall of the box body 1. The pressure roller 13 presses on the second guide roller 6 under the action of gravity, and the fabric presses out the excess dye liquor.

[0021] An observation window 25 is provided on the side of the box body 1 to facilitate monitoring the dyeing condition of the fabric.

[0022] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0023] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected to" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0024] In the present application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.

[0025] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed as above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A cloth jig-dyeing device, comprising a housing (1), characterized in that: The box body (1) comprises a box cover (2); an air inlet pipe (15) is provided on the upper side of the box body (1); a liquid inlet pipe (16) is provided on the side wall of the upper side of the box body (1); a liquid outlet pipe (17) is provided on the lower side of the box body (1); the liquid outlet pipe (17) is provided with a No. 1 valve (18); a heating device is provided on the bottom side of the box body (1); first U-shaped grooves (19) are provided on the inner walls on both sides of one end of the box body (1); the first U-shaped grooves (19) open vertically upward; and a first cloth rolling roller (3) is provided between the first U-shaped grooves (19); The inner wall of the housing (1) at one end of which the first U-shaped groove (19) is provided is provided with a second U-shaped groove (20) vertically upwards, and a transmission device is provided on the inner wall at the other side opposite to the inner wall provided with the second U-shaped groove (20), the transmission device comprising a first gear (21), the first gear (21) being rotatably connected to the inner wall of the housing (1), a second gear (22) being rotatably provided on the inner wall at one side of the first gear (21), a gap being present between the first gear (21) and the second gear (22), and a motor being provided on the outer wall at the side of the housing (1) provided with the transmission device (24), the output shaft of the motor (24) is connected to the first gear (21), and the transmission device and the second U-shaped groove (20) are arranged opposite to each other; a second cloth rolling roller (4) is provided between the second U-shaped groove (20) and the transmission device, and one end of the second cloth rolling roller (4) connected to the transmission device is provided with a third gear (23) meshing with the first gear (21); a plurality of first guide rollers (5) are rotatably provided on the side wall of the box body (1) below the first U-shaped groove (19) and the second U-shaped groove (20), and the axial direction of the first guide rollers (5) is aligned with the first guide rollers (5) The axial directions of a cloth rolling roller (3) are consistent, and the first guide roller (5) is staggered in the vertical direction; a second guide roller (6) is provided on a box body above the first guide roller close to the second cloth rolling roller (4), and a third guide roller (7) is provided on a box body between the second guide roller and the first cloth rolling roller (3); the cloth moves in the order of the first cloth rolling roller (3), the first guide roller (5), the second guide roller (6), the third guide roller (7) and the second cloth rolling roller (4); and an air drying device is provided between the second cloth rolling roller (4) and the third guide roller (7).

2. A cloth jig dyeing device according to claim 1, characterized in that: A plurality of impellers (11) are arranged in the axial direction between the first guide rollers (5).

3. The cloth jig dyeing device according to claim 1, characterized in that: The heating device is a heating tube (12).

4. The cloth jig-dyeing device according to claim 1, characterized in that: The air drying device comprises a fan (8), wherein the fan (8) is arranged on the inner wall of the box body (1), a plurality of air ducts (9) are arranged in the axial direction on the upper and lower sides of the cloth between the second cloth rolling roller (4) and the third guide roller (7), a plurality of air outlet ducts (10) are arranged on the side of the air duct (9) close to the cloth, and the air duct (9) is connected to the fan (8).

5. The cloth jig-dyeing device according to claim 1, characterized in that: A pressure roller (13) is provided on one side of the second guide roller (6) around which the cloth is wound, and support rods (14) are rotatably provided at both ends of the pressure roller (13), and the other end of the support rod (14) is rotatably connected to the side wall of the box body (1), and the pressure roller (13) is pressed on the second guide roller (6) under the action of gravity.

6. The cloth jig-dyeing device according to claim 1, characterized in that: An observation window (25) is provided on the side of the box body (1).

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