Terylene fabric level dyeing mechanism

Abstract

The utility model discloses a polyester fabric level dyeing mechanism, which relates to the technical field of fabric level dyeing, and comprises a water storage tank, a groove is arranged on the upper side surface of the water storage tank, a concentric-square-shaped baffle plate is arranged in the groove, the inner wall of the concentric-square-shaped baffle plate is fixedly connected with a dyeing box, and the dyeing box is fixedly connected with the upper side surface of the water storage tank. Two conveying rollers are arranged on the upper side surface of the water storage tank, a backflow groove extending into the water storage tank is formed in the upper side surface of the concentric-square-shaped baffle, a backflow pipeline is fixedly connected to the right side surface of the dyeing box and communicates with the backflow groove, and a U-shaped baffle is fixedly connected to the upper side surface of the concentric-square-shaped baffle; the surface of the side, close to the dyeing box, of the U-shaped baffle is arranged to be inclined, redundant dye on the surface of the polyester fabric can be extruded out after dyeing through cooperation of an extrusion roller and a material removing assembly, and the dye returns to the interior of the dyeing box again through cooperation of a backflow groove and a backflow pipeline; and the situation that the dropped dye splashes to the surrounding can be avoided by means of the U-shaped baffle.

Description

Technical Field

[0001] This utility model relates to the field of fabric dyeing technology, and in particular to a polyester fabric dyeing mechanism. Background Technology

[0002] Polyester fabric is a very common synthetic fiber fabric. Its main component is polyester fiber, which has the characteristics of high strength, good elasticity, good heat resistance, easy washing and quick drying and good wrinkle resistance.

[0003] For example, Chinese utility model patent CN220318167U includes a water storage tank. A protective cabinet is fixedly connected to the outer wall of the water storage tank. A motor is installed inside the protective cabinet. A rotating column is fixedly connected to the output end of the motor. A fan blade is fixedly connected to the outer wall of the rotating column. A waterproof box is fixedly connected to the outer wall of the rotating column. A dyeing cabinet is installed inside the water storage tank. A symmetrical heating rod is installed on the outer wall of the dyeing cabinet. A base cabinet is fixedly connected to the bottom of the water storage tank. A second motor is installed inside the base cabinet. This patent achieves the effect of heating and keeping the dye warm through the cooperation of the water storage tank, protective cabinet, motor, rotating column, fan blade, waterproof box, dyeing cabinet and heating rods. It solves the problem of uneven dyeing caused by the solidification and precipitation of dye after cooling, and protects the factory's orders to a certain extent.

[0004] However, after the fabric is dyed in the dyeing cabinet, excess dye will adhere to the surface of the fabric. When the fabric is rolled up, the mutual compression of the fabric will cause the excess dye to scatter on the surface of the dyeing cabinet. This not only wastes the dye to a certain extent, but also affects the environment of the dyeing cabinet and the surrounding work area, which has certain shortcomings. In view of this, we propose a polyester fabric even dyeing mechanism. Utility Model Content

[0005] The purpose of this invention is to provide a polyester fabric dyeing mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a polyester fabric dyeing mechanism, comprising a water tank, a groove on the upper surface of the water tank, a U-shaped baffle inside the groove, a dyeing box fixedly connected to the inner wall of the U-shaped baffle, two transfer rollers on the upper surface of the water tank, a return groove extending into the water tank on the upper surface of the U-shaped baffle, a return pipe fixedly connected to the right side surface of the dyeing box, the return pipe communicating with the return groove, a U-shaped baffle fixedly connected to the upper surface of the U-shaped baffle, the side surface of the U-shaped baffle near the dyeing box being inclined, the side surface of the two vertical plates of the U-shaped baffle being also inclined, L-shaped fixing frames fixedly connected to the side surface of the two vertical plates of the U-shaped baffle respectively, mounting blocks fixedly connected to the side surface of the two L-shaped fixing frames away from the U-shaped baffle, a squeezing roller rotatably connected between the two mounting blocks, a sliding groove on the side surface of the two mounting blocks being close to each other, and a material removal component inside the sliding groove.

[0007] Preferably, the material removal assembly includes two sliding blocks, which are slidably connected inside two sliding grooves respectively. A squeezing roller is also rotatably connected between the two sliding blocks, and a threaded column is rotatably connected to the bottom wall of the sliding groove.

[0008] Preferably, the upper end of the threaded column extends through the upper surface of the mounting block, and fixing blocks are fixedly connected to the inner walls of the front and rear sides of the dyeing box, respectively.

[0009] Preferably, slots are provided on the adjacent surfaces of the two fixing blocks, a baffle is fixedly connected to the inner wall of the dyeing box, and a control knob is rotatably connected to the upper surface of the baffle.

[0010] Preferably, a drive shaft is fixedly connected to the lower surface of the control knob, the lower end of the drive shaft rotates through the lower surface of the baffle, and a drive disk is fixedly connected to the lower end of the drive shaft, the drive disk being elliptical in shape.

[0011] Preferably, the lower surface of the shield has two T-shaped grooves, and a T-shaped slider is slidably connected inside each of the two T-shaped grooves.

[0012] Preferably, springs are fixedly connected to opposite sides of the two T-shaped sliders, and the opposite ends of the two springs are fixedly connected to the inner wall of the T-shaped groove, with the T-shaped groove extending from the lower surface of the T-shaped slider.

[0013] Preferably, a top rod is fixedly connected to the lower surface of the T-shaped slider, and trapezoidal fixing plates are fixedly connected to the opposite sides of the two top rods, with the trapezoidal fixing plates matching the slots.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The polyester fabric dyeing mechanism, through the cooperation of the extrusion roller and the material removal component, can squeeze out excess dye from the surface of the polyester fabric after dyeing, and through the cooperation of the return tank and the return pipe, the dye can be returned to the inside of the dyeing box. Furthermore, the U-shaped baffle can be used to prevent the dye from dripping and splashing to the surrounding area.

[0016] 2. This polyester fabric leveling mechanism allows for easy removal of the baffle plate when cleaning the inside of the dyeing box, thus improving the ease of cleaning the inner wall of the dyeing box. At the same time, the distance between the two extrusion rollers can be adjusted by the threaded column, making it suitable for fabrics of different specifications. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the structure of a polyester fabric leveling dyeing mechanism according to the present invention;

[0019] Figure 2 This is a schematic diagram of the reflux pipe of this utility model;

[0020] Figure 3 This is a schematic diagram of the L-shaped fixing bracket of this utility model;

[0021] Figure 4 This is a schematic diagram of the threaded column of this utility model;

[0022] Figure 5 This is a cross-sectional schematic diagram of the dyeing box of this utility model;

[0023] Figure 6 This is a cross-sectional view of the T-shaped groove of this utility model;

[0024] Figure 7 for Figure 1 Enlarged view of point A in the middle.

[0025] Reference numerals: 1. Water storage tank; 2. Dyeing box; 3. Transfer roller; 4. Return trough; 5. U-shaped baffle; 6. Return pipe; 7. U-shaped baffle; 8. L-shaped fixing frame; 9. Mounting block; 10. Extrusion roller; 11. Sliding groove; 12. Sliding block; 14. Threaded column; 15. Fixing block; 16. Slot; 17. Control knob; 18. Baffle plate; 19. Drive disc; 20. T-shaped slide; 21. T-shaped slider; 22. Spring; 23. Trapezoidal fixing plate; 24. Top rod. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Please see Figure 1-7 This utility model provides a technical solution: a polyester fabric dyeing mechanism, including a water tank 1, a groove on the upper surface of the water tank 1, a U-shaped baffle 5 inside the groove, a dyeing box 2 fixedly connected to the inner wall of the U-shaped baffle 5, two transfer rollers 3 on the upper surface of the water tank 1, a return groove 4 extending into the water tank 1 on the upper surface of the U-shaped baffle 5, a return pipe 6 fixedly connected to the right surface of the dyeing box 2, the return pipe 6 communicating with the return groove 4, a U-shaped baffle 7 fixedly connected to the upper surface of the U-shaped baffle 5, the side of the U-shaped baffle 7 closest to the dyeing box 2 being inclined, and the sides of the two vertical plates of the U-shaped baffle 7 being similar. The sample is set in an inclined shape. L-shaped fixing brackets 8 are fixedly connected to the side surfaces of the two vertical plates of the U-shaped baffle 7 respectively. Mounting blocks 9 are fixedly connected to the side surfaces of the two L-shaped fixing brackets 8 away from the U-shaped baffle 7. A squeezing roller 10 is rotatably connected between the two mounting blocks 9. A sliding groove 11 is opened on the side surfaces of the two mounting blocks 9 that are close to each other. A material removal component is set inside the sliding groove 11. Through the cooperation of the squeezing roller 10 and the material removal component, excess dye on the surface of the polyester fabric can be squeezed out after dyeing. The dye can be returned to the inside of the dyeing box 2 through the cooperation of the return groove 4 and the return pipe 6. The U-shaped baffle 7 can also be used to prevent the dye from dripping and splashing to the surrounding area.

[0028] Furthermore, the material removal assembly includes two sliding blocks 12, which are slidably connected inside two sliding grooves 11. A squeezing roller 10 is rotatably connected between the two sliding blocks 12. A threaded post 14 is rotatably connected to the bottom wall of the sliding groove 11, with its upper end threaded through the upper surface of the mounting block 9. Fixing blocks 15 are fixedly connected to the inner walls of the front and rear sides of the dyeing box 2, respectively. A slot 16 is provided on the adjacent side surface of each of the two fixing blocks 15. A baffle plate 18 is fixedly connected to the inner wall of the dyeing box 2. A control knob 17 is rotatably connected to the upper surface of the baffle plate 18. A drive shaft is fixedly connected to the lower surface of the control knob 17, with its lower end rotatably penetrating through the lower surface of the baffle plate 18. A drive disc 19 is fixedly connected to the lower end of the drive shaft, and the drive disc 19 is elliptical in shape. Two slots are provided on the lower surface of the baffle plate 18. Two T-shaped grooves 20 are slidably connected to each other, and T-shaped sliders 21 are slidably connected to the interior of each T-shaped slider 20. Springs 22 are fixedly connected to opposite sides of the surfaces of the two T-shaped sliders 21, and opposite ends of the springs 22 are fixedly connected to the inner walls of the T-shaped grooves 20. The lower surface of the T-shaped sliders 21 extends out of the T-shaped grooves 20, and top rods 24 are fixedly connected to the lower surface of the T-shaped sliders 21. Trapezoidal fixing plates 23 are fixedly connected to opposite sides of the surfaces of the two top rods 24. The trapezoidal fixing plates 23 are adapted to the slots 16. Through the cooperation of the trapezoidal fixing plates 23 and the slots 16, the baffle plate 18 can be easily removed when the interior of the dyeing box 2 needs to be cleaned, thereby improving the convenience of cleaning the interior of the dyeing box 2. At the same time, the spacing between the two extrusion rollers 10 can be adjusted by the threaded column 14, so as to be suitable for fabrics of different specifications.

[0029] The water storage tank 1, dyeing box 2 and transfer roller 3 mentioned in the article are all existing structures. For details, please refer to patent publication number CN220318167U.

[0030] Working principle: When dyeing polyester fabric, two transfer rollers 3 work in conjunction with the dyeing chamber 2. After dyeing, the polyester fabric passes between two squeeze rollers 10, which remove excess dye from the surface of the fabric. The dye that falls off enters the return pipe 6 through the return trough 4, and then returns to the dyeing chamber 2 through the return pipe 6. The U-shaped baffle 7 prevents dye from splashing onto the surrounding area. At the same time, during the dyeing process, the baffle 18 prevents external dust from falling into the dyeing chamber 2. After dyeing, when it is necessary to clean the inner wall of the dyeing chamber 2, the control knob 17 can be turned to engage the drive shaft. When the drive disk 19 rotates, the side of the drive disk 19 away from its own axis moves away from the top rod 24. Since the top rod 24 is not restricted at this time, it drives the T-shaped slider 21 to move under the action of the spring 22. When the T-shaped slider 21 moves, it will drive the trapezoidal fixing plate 23 to move synchronously. After the trapezoidal fixing plate 23 moves, it will disengage from the inside of the slot 16, thereby unlocking the baffle plate 18. At this time, the baffle plate 18 can be removed directly to clean the inside of the dyeing box 2. At the same time, when adjusting the distance between the two extrusion rollers 10 according to different fabric specifications, the sliding block 12 can be driven to move synchronously by rotating the threaded column 14, thereby driving the extrusion roller 10 to move with the help of the sliding block 12.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A polyester fabric leveling dyeing mechanism, comprising a water storage tank (1), characterized in that: The upper surface of the water storage tank (1) has a groove, and a U-shaped baffle (5) is installed inside the groove. A dyeing box (2) is fixedly connected to the inner wall of the U-shaped baffle (5). Two transfer rollers (3) are installed on the upper surface of the water storage tank (1). A return groove (4) extending into the interior of the water storage tank (1) is opened on the upper surface of the U-shaped baffle (5). A return pipe (6) is fixedly connected to the right side surface of the dyeing box (2). The return pipe (6) communicates with the return groove (4). A U-shaped baffle (7) is fixedly connected to the upper surface of the U-shaped baffle (5). The surface near the dyeing box (2) is set to be inclined. The surface of the two vertical plates of the U-shaped baffle (7) is also set to be inclined. The surface of the two vertical plates of the U-shaped baffle (7) is fixedly connected to L-shaped fixing brackets (8). The surface of the two L-shaped fixing brackets (8) away from the U-shaped baffle (7) is fixedly connected to mounting blocks (9). The two mounting blocks (9) are rotatably connected to a squeezing roller (10). The surface of the two mounting blocks (9) is provided with a sliding groove (11). The sliding groove (11) is provided with a material removal component inside.

2. The polyester fabric leveling dyeing mechanism according to claim 1, characterized in that: The material removal assembly includes two sliding blocks (12), which are slidably connected inside two sliding grooves (11). A squeezing roller (10) is also rotatably connected between the two sliding blocks (12), and a threaded column (14) is rotatably connected to the bottom wall of the sliding groove (11).

3. The polyester fabric leveling dyeing mechanism according to claim 2, characterized in that: The upper end of the threaded column (14) is threaded through the upper surface of the mounting block (9), and the inner walls of the front and rear sides of the dyeing box (2) are respectively fixedly connected to the fixing blocks (15).

4. The polyester fabric leveling dyeing mechanism according to claim 3, characterized in that: The two fixing blocks (15) have slots (16) on their adjacent side surfaces. The inner wall of the dyeing box (2) is fixedly connected to a baffle plate (18), and the upper surface of the baffle plate (18) is rotatably connected to a control knob (17).

5. The polyester fabric leveling dyeing mechanism according to claim 4, characterized in that: A drive shaft is fixedly connected to the lower surface of the control knob (17). The lower end of the drive shaft rotates through the lower surface of the baffle plate (18). A drive disk (19) is fixedly connected to the lower end of the drive shaft. The drive disk (19) is elliptical in shape.

6. The polyester fabric leveling dyeing mechanism according to claim 5, characterized in that: The lower surface of the shield (18) has two T-shaped grooves (20), and T-shaped sliders (21) are slidably connected inside the two T-shaped grooves (20).

7. A polyester fabric leveling dyeing mechanism according to claim 6, characterized in that: Springs (22) are fixedly connected to opposite sides of the two T-shaped sliders (21), and the opposite ends of the two springs (22) are fixedly connected to the inner wall of the T-shaped groove (20). The lower surface of the T-shaped slider (21) extends out of the T-shaped groove (20).

8. The polyester fabric leveling dyeing mechanism according to claim 7, characterized in that: The lower surface of the T-shaped slider (21) is fixedly connected to a top rod (24), and the opposite sides of the two top rods (24) are fixedly connected to trapezoidal fixing plates (23), which are adapted to the slot (16).

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