Denim fabric modification dyeing auxiliary device
By designing a denim fabric modification dyeing auxiliary device including an adjustment mechanism and an air-drying mechanism, the problem of poor fabric effects caused by insufficient tension in traditional devices is solved, and the best effect of fabrics during modification dyeing and the improvement of dyeing quality is achieved.
Patent Information
- Application Number
- CN202420989217.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-05-09
AI Technical Summary
When dealing with denim fabrics, the traditional up-dyeing auxiliary device cannot fully stretch and flatten due to insufficient tension, resulting in wrinkles, lags or clogs, affecting the modification dyeing effect.
A denim fabric modification up-dyeing auxiliary device is designed, including an adjustment mechanism and an air-drying mechanism. The adjustment mechanism can apply appropriate downpression and stretching to the fabric through the combination of screws and knobs to increase tension; the air-drying mechanism can evenly blow the fabric through the fan and air outlets to avoid color difference and uneven dyeing caused by local moisture.
By increasing the tension of the fabric, wrinkles and adverse effects are avoided, ensuring the best effect of the fabric when dyeing on modification; the use of the air-drying mechanism shortens the production cycle, improves the operation efficiency of the production line, and ensures the consistency of dyeing quality and appearance.
Smart Images
Figure CN222809716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fabric dyeing, in particular to a modified dyeing auxiliary device for denim fabric. Background Art
[0002] The denim fabric modification dyeing auxiliary device is a device specially used to process and improve denim fabrics. The main function of this device is to change the original properties of denim fabrics through physical or chemical methods to make them more suitable for dyeing.
[0003] However, in the prior art, when the conventional dyeing auxiliary device performs modified dyeing on the denim fabric, due to the different thickness of the denim fabric, the thinner denim fabric may have insufficient tension during transmission, and this insufficient tension may make the denim fabric unable to be fully stretched and flattened, thereby causing wrinkles on the denim fabric, which not only affects the modified dyeing of the denim fabric, but also may cause jamming or blockage during the transmission process. Therefore, we provide a denim fabric modified dyeing auxiliary device. Utility Model Content
[0004] The purpose of the utility model is to provide a denim fabric modified dyeing auxiliary device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a denim fabric modified dyeing auxiliary device, comprising: an adjusting mechanism, the adjusting mechanism comprising an operating table, a mounting frame is arranged on the top of the operating table, a processing box is arranged on one side of the mounting frame, a threaded block is arranged in a slot opened at the top of the mounting frame, a screw is arranged in the threaded block, a knob is arranged at the top of the screw, a limit block is arranged on the smooth outer surface of the bottom of the screw, a pressure wheel is arranged at the bottom end of the screw, telescopic rods are arranged on both sides of the top of the pressure wheel, and an air-drying mechanism is arranged in the slot opened on one side of the top of the processing box.
[0006] As a further preferred embodiment of the present technical solution, the air-drying mechanism comprises a fan, a bellows is fixedly connected to the bottom of the fan, the bellows is docked in a slot opened on one side of the top of the processing box, and a plurality of air outlets are opened at the bottom of the bellows.
[0007] As a further preferred embodiment of the present technical solution, the bottom of the mounting frame is fixedly connected to the top of the operating table, the bottom of the processing box is fixedly connected to the top of the operating table, the outer surface of the threaded block is fixedly connected to the slot opened at the top of the mounting frame, and the outer surface of the screw is threadedly connected to the inner wall of the threaded block.
[0008] As a further preferred embodiment of the present technical solution, the inner surface of the limit block is fixedly connected to the smooth outer surface of the bottom of the screw, the bottom end of the screw is rotatably connected to the top of the pressure wheel frame, the bottom ends of the two telescopic rods are respectively fixedly connected to the two sides of the pressure wheel frame, and the top ends of the two telescopic rods are fixedly connected to the top side of the inner wall of the mounting frame.
[0009] As a further preferred embodiment of the present technical solution, a bracket is fixedly connected to one side of the top of the operating table, and a motor is docked on the bracket.
[0010] As a further preferred embodiment of the technical solution, the output end of the motor passes through one side of the processing box and docks with the dyeing device, and the other end of the dyeing device is rotatably connected to the inner wall of the processing box away from the motor.
[0011] As a further preferred embodiment of the technical solution, heating rods are respectively connected to both sides of the inner wall of the processing box, a discharging roller is fixedly connected to one side of the operating table, and a collecting roller is fixedly connected to the other side of the operating table.
[0012] The utility model provides a denim fabric modified dyeing auxiliary device, which has the following beneficial effects:
[0013] (1) The utility model lowers the pressing wheel by turning the knob clockwise. When the pressing wheel is lowered to a suitable position, the denim fabric will be pressed down, and the fabric will be stretched and the tension will be increased to a certain extent, thereby preventing the denim fabric from wrinkling, twisting or other adverse effects, thereby ensuring that the denim fabric can achieve the best effect when it is modified and dyed.
[0014] (2) The utility model installs a drying mechanism, and the wind generated by the drying mechanism will blow evenly through each piece of denim fabric through the air outlet, ensuring that each part is fully dried, avoiding color difference or uneven dyeing problems caused by local moisture, and ensuring the quality and appearance of the final product. Compared with the traditional natural drying method, the production cycle is shortened and the operating efficiency of the production line is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a schematic diagram of the structure of a denim fabric modified dyeing auxiliary device.
[0016] Figure 2 The utility model is a structural schematic diagram of a partial side surface of an adjusting mechanism of a modified dyeing auxiliary device for denim fabrics.
[0017] Figure 3 The utility model is a structural schematic diagram of a partially dissected side surface of an adjusting mechanism of a denim fabric modified dyeing auxiliary device.
[0018] Figure 4The utility model is a schematic structural diagram of the disassembled side of an air-drying mechanism of a modified dyeing auxiliary device for denim fabric.
[0019] In the figure: 1, adjustment mechanism; 11, operating table; 12, mounting frame; 13, threaded block; 14, screw; 15, knob; 16, limit block; 17, pressure wheel; 18, telescopic rod; 19, motor; 110, dyeing equipment; 111, processing box;
[0020] 2. Air drying mechanism; 21. Fan; 22. Bellows; 23. Air outlet;
[0021] 31. Discharging roller; 32. Receiving roller; 33. Bracket; 34. Heating rod. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0023] The utility model provides a technical solution: Figure 1-Figure 4 As shown, in this embodiment, a denim fabric modified dyeing auxiliary device includes: an adjusting mechanism 1, the adjusting mechanism 1 includes an operating table 11, a mounting frame 12 is arranged on the top of the operating table 11, a processing box 111 is arranged on one side of the mounting frame 12, a threaded block 13 is arranged in the slot opened at the top of the mounting frame 12, a screw 14 is arranged in the threaded block 13, the bottom of the mounting frame 12 is fixedly connected to the top of the operating table 11, the bottom of the processing box 111 is fixedly connected to the top of the operating table 11, the outer surface of the threaded block 13 is fixedly connected to the slot opened at the top of the mounting frame 12, the outer surface of the screw 14 is threadedly connected to the inner wall of the threaded block 13, a knob 15 is arranged on the top of the screw 14, a limit block 16 is arranged on the smooth outer surface of the bottom of the screw 14, a pressing wheel 17 is arranged at the bottom of the screw 14, and telescopic rods 18 are arranged on both sides of the top of the pressing wheel 17. The inner surface of block 16 is fixedly connected to the smooth outer surface of the bottom of screw 14, the bottom end of screw 14 is rotatably connected to the top of the frame of pressure wheel 17, the bottom ends of two telescopic rods 18 are respectively fixedly connected to the two sides of the frame of pressure wheel 17, the tops of two telescopic rods 18 are fixedly connected to the top side of the inner wall of mounting frame 12, a bracket 33 is fixedly connected to one side of the top of operating table 11, a motor 19 is docked on the bracket 33, the output end of motor 19 passes through one side of processing box 111 and docks with dyeing device 110, the other end of dyeing device 110 is rotatably connected to the inner wall of processing box 111 away from the side of motor 19, heating rods 34 are respectively docked on both sides of the inner wall of processing box 111, a discharging roller 31 is fixedly connected to one side of operating table 11, a receiving roller 32 is fixedly connected to the other side of operating table 11, and an air-drying mechanism 2 is arranged in the card slot opened on one side of the top of processing box 111.
[0024] In this embodiment, when the staff uses the device to modify and dye the denim fabric, one end of the fabric is stretched to the receiving roll 32 through the discharging roll 31. When the fabric needs to be tensioned, the staff can turn the knob 15 clockwise, and then the screw 14 will also rotate clockwise synchronously, and then the screw 14 drives the pressing wheel 17 to move downward. At the same time, the telescopic rod 18 will be stretched due to the descent of the pressing wheel 17. The telescopic rod 18 can ensure the position limit of the pressing wheel 17 to avoid shaking or moving when the pressing wheel 17 contacts an object, and also ensure The frame of the pressing wheel 17 will not change its position due to the rotation of the screw 14. When the pressing wheel 17 drops to a suitable position, it will press down the denim fabric, and the fabric will be stretched and tensile to a certain extent, avoiding wrinkles, twisting or other adverse effects on the denim fabric, thereby ensuring that the denim fabric can achieve the best effect during modified dyeing. The stretched denim fabric is dyed by driving the dyeing device 110 through the starting motor 19. The dyed denim fabric can be heat-treated by the heating rod 34 to help the dye better penetrate into the fabric fibers.
[0025] like Figure 1-Figure 4 As shown, the air-drying mechanism 2 includes a fan 21, a bellows 22 is fixedly connected to the bottom of the fan 21, the bellows 22 is docked in a slot opened on one side of the top of the processing box 111, and a plurality of air outlets 23 are opened at the bottom of the bellows 22.
[0026] In this embodiment, by starting the fan 21, the wind in the bellows 22 will blow evenly through each piece of denim fabric through the air outlet 23, ensuring that each part is fully dried, avoiding color difference or uneven dyeing problems caused by local moisture, and ensuring the quality and appearance of the final product. Compared with the traditional natural drying method, the production cycle is shortened and the operating efficiency of the production line is improved.
[0027] The utility model provides a denim fabric modified dyeing auxiliary device, and the specific working principle is as follows:
[0028] When the staff uses the device to modify and dye the denim fabric, first, one end of the fabric needs to be stretched to the receiving roller 32 through the discharge roller 31. If tension needs to be applied to the fabric, the staff can turn the knob 15 clockwise to make the screw 14 rotate clockwise synchronously, thereby driving the pressure wheel 17 to move downward. As the pressure wheel 17 descends, the telescopic rod 18 will be stretched. When the pressure wheel 17 descends to a suitable position, it will exert downward pressure on the denim fabric, so that the fabric is stretched and the tension is increased to a certain extent, ensuring that the denim fabric will not have wrinkles, distortion or other adverse effects during the dyeing process. Next, the staff will start the motor 19 to drive the dyeing device 110 to dye the denim fabric that has been stretched. After the dyeing is completed, the heating rod 34 will heat-treat the dyed denim fabric to ensure that the dye can better penetrate into the fabric. By starting the fan 21, the wind in the bellows 22 will blow evenly through each piece of denim fabric through the air outlet 23 to ensure that each part is fully dried.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A denim fabric modification dyeing auxiliary device, characterized in that: include: An adjustment mechanism (1), the adjustment mechanism (1) comprising an operating table (11), a mounting frame (12) being arranged on the top of the operating table (11), a processing box (111) being arranged on one side of the mounting frame (12), a threaded block (13) being arranged in a slot opened on the top of the mounting frame (12), a screw rod (14) being arranged in the threaded block (13), a knob (15) being arranged on the top of the screw rod (14), a limit block (16) being arranged on the smooth outer surface of the bottom of the screw rod (14), a pressure wheel (17) being arranged on the bottom end of the screw rod (14), telescopic rods (18) being arranged on both sides of the top of the pressure wheel (17), and an air drying mechanism (2) being arranged in the slot opened on one side of the top of the processing box (111).
2. The denim fabric modification dyeing auxiliary device according to claim 1, characterized in that: The air-drying mechanism (2) comprises a fan (21), a bellows (22) being fixedly connected to the bottom of the fan (21), the bellows (22) being docked in a slot provided at one side of the top of the processing box (111), and a plurality of air outlets (23) being provided at the bottom of the bellows (22).
3. The denim fabric modification dyeing auxiliary device according to claim 1, characterized in that: The bottom of the mounting frame (12) is fixedly connected to the top of the operating table (11), the bottom of the processing box (111) is fixedly connected to the top of the operating table (11), the outer surface of the threaded block (13) is fixedly connected to a slot provided at the top of the mounting frame (12), and the outer surface of the screw rod (14) is threadedly connected to the inner wall of the threaded block (13).
4. The denim fabric modification dyeing auxiliary device according to claim 1, characterized in that: The inner surface of the limit block (16) is fixedly connected to the smooth outer surface of the bottom of the screw rod (14); the bottom end of the screw rod (14) is rotatably connected to the top of the housing of the pressure wheel (17); the bottom ends of the two telescopic rods (18) are respectively fixedly connected to the two sides of the housing of the pressure wheel (17); the top ends of the two telescopic rods (18) are fixedly connected to the top side of the inner wall of the mounting frame (12).
5. The denim fabric modification dyeing auxiliary device according to claim 4, characterized in that: A bracket (33) is fixedly connected to one side of the top of the operating table (11), and a motor (19) is docked on the bracket (33).
6. The denim fabric modification dyeing auxiliary device according to claim 5, characterized in that: The output end of the motor (19) passes through one side of the processing box (111) to connect with the dyeing device (110), and the other end of the dyeing device (110) is rotatably connected to the inner wall of the processing box (111) away from the motor (19).
7. The denim fabric modification dyeing auxiliary device according to claim 1, characterized in that: Heating rods (34) are respectively connected to the inner walls of the processing box (111) on both sides, a material discharging roller (31) is fixedly connected to one side of the operating table (11), and a material receiving roller (32) is fixedly connected to the other side of the operating table (11).