Stable and efficient cloth printing and dyeing device

Abstract

The utility model discloses a stable and efficient cloth printing and dyeing device which comprises a dye vat, a first guide roller is arranged on one side of the dye vat, a second guide roller is arranged in the dye vat, a third guide roller is arranged on the other side of the dye vat, a frame body is arranged on the dye vat, and a first motor is arranged on one side of the frame body. The output end of the first motor is rotationally connected with a first pressing roller, a second pressing roller is rotationally connected into the frame body, the second pressing roller is parallel to the first pressing roller and arranged above the first pressing roller, a second motor is arranged on one side of the frame body, and an output shaft of the second motor is connected with a first rotating roller. By additionally arranging the first motor, the first compression roller and the second compression roller, after the cloth is moved out of the dye vat, the cloth is extruded, so that dye absorbed on the cloth is discharged, the content of the dye in the cloth is reduced, and the dyeing quality of the cloth is improved. Therefore, the drying efficiency of the printed and dyed cloth on the baking equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric printing and dyeing technology, and in particular to a stable and efficient fabric printing and dyeing device. Background Technology

[0002] Utility model CN216639922U discloses a high-efficiency fabric printing and dyeing device, relating to the field of fabrics. It includes a support table, with a first support frame mounted on the upper surface of the support table. A first motor is mounted inside the first support frame, and a first rotating shaft is provided at the output end of the first motor. A bearing seat is provided at one end of the first rotating shaft, and a rotating column is mounted on the side of the first rotating shaft. Fabric is placed on the side of the rotating column. This high-efficiency fabric printing and dyeing device, through the coordinated use of a first support rod, a first roller, a heating rod, an exhaust fan, an air duct, and an air outlet, allows the heating rod to heat and dry the fabric. Simultaneously, the air outlet, driven by the exhaust fan, draws air through the air duct and blows it onto the fabric through the air outlet, further drying the printed and dyed fabric. This accelerates the drying efficiency of the printed and dyed fabric, reduces the drying time, and lowers production costs.

[0003] In practical use, the existing technology results in a large amount of dye being absorbed by the fabric after it is removed from the dyeing box. Simply heating and blowing air cannot quickly achieve the drying effect. Furthermore, the fabric is always in a conveying state during the dyeing process, leading to unstable drying results. Therefore, a stable and efficient fabric dyeing device is needed to meet people's needs. Summary of the Invention

[0004] The purpose of this invention is to provide a stable and efficient fabric printing and dyeing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stable and efficient fabric dyeing device, comprising a dyeing vat, a first guide roller disposed on one side of the dyeing vat, a second guide roller disposed inside the dyeing vat, a third guide roller disposed on the other side of the dyeing vat, a frame disposed on the dyeing vat, a first motor disposed on one side of the frame, a first pressure roller rotatably connected to the output end of the first motor, a second pressure roller rotatably connected inside the frame, the second pressure roller being parallel to the first pressure roller and arranged above the first pressure roller, a second motor disposed on one side of the frame, a first rotating roller connected to the output shaft of the second motor, the first rotating roller being tangentially located below the fabric between the second guide roller and the first pressure roller, a plurality of circumferentially arranged first blades rotatably connected to the outer wall of the first rotating roller, and a baking device disposed at the top of the frame, the baking device being arranged between the first pressure roller and the third guide roller.

[0006] Preferably, a second rotating roller is rotatably connected inside the frame. The second rotating roller is arranged between the first pressure roller and the baking equipment, and below the fabric between the first pressure roller and the third guide roller. Several circumferentially arranged second blades are rotatably connected to the second rotating roller.

[0007] Preferably, a first pulley is connected to one end of the first rotating roller, and a second pulley is connected to the same end of the second rotating roller, with a belt connecting the first pulley and the second pulley.

[0008] Preferably, bolts are threaded onto both sides of the frame, and movable blocks are movably connected to both bolts, with the second pressure roller rotatably connected between the two movable blocks.

[0009] Preferably, the frame has threaded holes, and bolts are threaded into the threaded holes.

[0010] Preferably, a connecting shaft is connected to one end of the bolt, and the connecting shaft is rotatably connected inside the movable block.

[0011] Preferably, the frame is provided with guide grooves, which are arranged vertically, and the moving block is slidably adapted to the guide grooves.

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

[0013] In this invention, by adding a first motor, a first pressure roller, and a second pressure roller, the fabric is squeezed after it is removed from the dyeing vat, thereby discharging the dye absorbed on the fabric, reducing the dye content in the fabric, and thus improving the drying efficiency of the fabric on the baking equipment after printing and dyeing.

[0014] In this invention, by adding a second motor, a first rotating roller, and a first blade, the fabric, after being printed and dyed, is driven by the second motor, which in turn drives the first rotating roller to continuously beat the fabric with the first blade. This removes a portion of the dye absorbed by the fabric, thereby reducing the amount of dye discharged during the extrusion process of the first and second pressure rollers, thus improving the extrusion efficiency, increasing the production efficiency of fabric printing, dyeing, dehydration, and drying, and further enhancing the stability effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a stable and efficient fabric printing and dyeing device proposed in this utility model.

[0016] Figure 2 This is a front cross-sectional view of a stable and efficient fabric printing and dyeing device proposed in this utility model.

[0017] Figure 3 A top view cross-sectional diagram of the first and second rotating rollers of a stable and efficient fabric printing and dyeing device proposed in this utility model.

[0018] Figure 4 This is a side view cross-sectional structural diagram of the first pressure roller of a stable and efficient fabric printing and dyeing device proposed in this utility model.

[0019] Figure 5 This utility model proposes a stable and efficient fabric printing and dyeing device. Figure 4 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Dyeing vat; 2. First guide roller; 3. Second guide roller; 4. Third guide roller; 5. Frame; 6. First motor; 7. First pressure roller; 8. Second pressure roller; 9. Second motor; 10. First rotating roller; 11. First blade; 12. Baking equipment; 13. Second rotating roller; 14. Second blade; 15. First pulley; 16. Second pulley; 17. Belt; 18. Bolt; 19. Moving block; 20. Threaded hole; 21. Connecting shaft; 22. Guide groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A stable and efficient fabric dyeing device includes a dyeing vat 1, a first guide roller 2 on one side of the dyeing vat 1, a second guide roller 3 inside the dyeing vat 1, a third guide roller 4 on the other side of the dyeing vat 1, a frame 5 on the dyeing vat 1, a first motor 6 on one side of the frame 5, a first pressure roller 7 rotatably connected to the output end of the first motor 6, a second pressure roller 8 rotatably connected inside the frame 5, the second pressure roller 8 being parallel to the first pressure roller 7 and arranged above the first pressure roller 7, a second motor 9 on one side of the frame 5, a first rotating roller 10 connected to the output shaft of the second motor 9, the first rotating roller 10 being tangentially located below the fabric between the second guide roller 3 and the first pressure roller 7, a plurality of circumferentially arranged first blades 11 rotatably connected to the outer wall of the first rotating roller 10, and a baking device 12 on the top of the frame 5, the baking device 12 being arranged between the first pressure roller 7 and the third guide roller 4.

[0023] By adding a first motor 6, a first pressure roller 7, and a second pressure roller 8, the fabric is squeezed after being removed from the dyeing vat 1, thereby discharging the dye absorbed on the fabric, reducing the dye content in the fabric, and thus improving the drying efficiency of the fabric on the baking equipment 12 after printing and dyeing. By adding a second motor 9, a first rotating roller 10, and a first blade 11, the fabric is driven by the second motor 9 after printing and dyeing, and the first rotating roller 10 drives the first blade 11 to continuously beat the fabric, thereby removing some of the dye absorbed on the fabric, thus reducing the amount of dye discharged during the squeezing process of the first pressure roller 7 and the second pressure roller 8, thereby improving the squeezing efficiency, improving the production efficiency of fabric printing, dehydration, and drying, and further improving the stability effect.

[0024] Specifically, in this embodiment, a second rotating roller 13 is rotatably connected inside the frame 5. The second rotating roller 13 is arranged between the first pressure roller 7 and the baking device 12, and is located below the fabric between the first pressure roller 7 and the third guide roller 4. Several circumferentially arranged second blades 14 are rotatably connected to the second rotating roller 13, so that after the fabric is squeezed by the first pressure roller 7 and the second pressure roller 8, the wrinkled parts formed by the squeeze can be patted and smoothed, preventing the fabric thickness in the wrinkled parts from increasing and causing uneven drying.

[0025] Specifically, in this embodiment, a first pulley 15 is connected to one end of the first rotating roller 10, and a second pulley 16 is connected to the same end of the second rotating roller 13. A belt 17 is connected between the first pulley 15 and the second pulley 16 to drive the first rotating roller 10 and the second rotating roller 13 to rotate synchronously in the same direction, thereby reducing the number of drives and saving resources.

[0026] Specifically, in this embodiment, bolts 18 are threadedly connected to both sides of the frame 5, and movable blocks 19 are movably connected to both bolts 18. The second pressure roller 8 is rotatably connected between the two movable blocks 19, realizing the adjustable effect of the distance between the second pressure roller 8 and the first pressure roller 7, thereby achieving the squeezing effect on fabrics of different thicknesses.

[0027] Specifically, in this embodiment, the frame 5 is provided with a threaded hole 20, and the bolt 18 is threaded into the threaded hole 20 to achieve the adjustment effect and at the same time achieve the stability effect after adjustment.

[0028] Specifically, in this embodiment, a connecting shaft 21 is connected to one end of the bolt 18. The connecting shaft 21 is rotatably connected to the moving block 19, so that the rotation of the bolt 18 and the movement of the moving block 19 are independent of each other, and it is convenient for the bolt 18 to reverse and drive the moving block 19 to move upward.

[0029] Specifically, in this embodiment, the frame 5 is provided with a guide groove 22, which is arranged vertically. The moving block 19 is slidably adapted in the guide groove 22, which provides a stable vertical guide for the moving block 19, thereby ensuring the parallel effect between the second pressure roller 8 and the first pressure roller 7.

[0030] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A stable and efficient fabric dyeing device, comprising a dyeing vat (1), characterized in that: A first guide roller (2) is provided on one side of the dyeing vat (1), a second guide roller (3) is provided inside the dyeing vat (1), a third guide roller (4) is provided on the other side of the dyeing vat (1), a frame (5) is provided on the dyeing vat (1), a first motor (6) is provided on one side of the frame (5), a first pressure roller (7) is rotatably connected to the output end of the first motor (6), a second pressure roller (8) is rotatably connected inside the frame (5), the second pressure roller (8) is parallel to the first pressure roller (7) and arranged on the first pressure roller (7). Above, a second motor (9) is provided on one side of the frame (5). A first rotating roller (10) is connected to the output shaft of the second motor (9). The first rotating roller (10) is tangent to the fabric between the second guide roller (3) and the first pressure roller (7). Several circumferentially arranged first blades (11) are rotatably connected to the outer wall of the first rotating roller (10). A baking device (12) is provided at the top of the frame (5). The baking device (12) is arranged between the first pressure roller (7) and the third guide roller (4).

2. The stable and efficient fabric printing and dyeing device according to claim 1, characterized in that: The frame (5) is rotatably connected to a second rotating roller (13), which is arranged between the first pressure roller (7) and the baking equipment (12), and below the fabric between the first pressure roller (7) and the third guide roller (4). Several circumferentially arranged second blades (14) are rotatably connected to the second rotating roller (13).

3. The stable and efficient fabric printing and dyeing device according to claim 1, characterized in that: A first pulley (15) is connected to one end of the first rotating roller (10), and a second pulley (16) is connected to the same end of the second rotating roller (13). A belt (17) is connected between the first pulley (15) and the second pulley (16).

4. The stable and efficient fabric printing and dyeing device according to claim 1, characterized in that: Bolts (18) are threaded on both sides of the frame (5), and movable blocks (19) are movably connected to both bolts (18). The second pressure roller (8) is rotatably connected between the two movable blocks (19).

5. The stable and efficient fabric printing and dyeing device according to claim 1, characterized in that: The frame (5) has a threaded hole (20), and the bolt (18) is threaded into the threaded hole (20).

6. The stable and efficient fabric printing and dyeing device according to claim 4, characterized in that: A connecting shaft (21) is connected to one end of the bolt (18), and the connecting shaft (21) is rotatably connected inside the moving block (19).

7. The stable and efficient fabric printing and dyeing device according to claim 1, characterized in that: The frame (5) is provided with a guide groove (22), which is arranged vertically, and the moving block (19) slides and adapts to the guide groove (22).

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