Distributed distribution crystallization transmission device

Abstract

The utility model belongs to the technical field of cloth crystallization, and particularly relates to a distributed cloth crystallization conveying device which comprises a workbench used for bearing and supporting operation of the whole device and providing a stable operation platform for cloth conveying and processing. The spraying assembly is arranged on the workbench and used for spraying a chemical solution to the cloth; the driven roller is mounted on one side of the workbench and is used for winding the cloth to be sprayed with the chemical solution; the driving roller is mounted on the other side of the workbench and used for unfolding the cloth wound on the driven roller on the workbench and winding the cloth sprayed with the chemical solution; the first motor is mounted at one end of the driving roller; the controller is used for controlling the operation of the device; the rotating speed sensor is mounted on the driving roller, the output end of the rotating speed sensor is connected with the signal input end of the controller, and the rotating speed sensor is used for providing a rotating speed signal of the driving roller for the controller; and the controller adjusts the operation parameters of the spraying assembly according to the rotating speed signal of the driving roller.

Description

Technical Field

[0001] This utility model belongs to the field of fabric crystallization technology, specifically relating to a distributed fabric crystallization transmission device. Background Technology

[0002] In industries such as textiles and chemicals, fabric crystallization is a crucial process. By crystallizing fabrics, unique physical and chemical properties can be imparted, such as improved strength, abrasion resistance, antistatic properties, and dyeing performance, thereby meeting the diverse needs of different fields for fabric quality and performance.

[0003] There are various methods for fabric crystallization, such as soaking the fabric in a prepared chemical solution or evenly spraying the chemical solution onto the fabric surface. However, traditional methods of fabric crystallization using chemical spraying have limitations. In many cases, fabric crystallization involves manually spraying the chemical solution evenly onto the fabric surface before subsequent processing. This method is not only labor-intensive and inefficient, but also difficult to guarantee the uniformity and accuracy of the chemical solution spraying due to the inherent uncertainties of manual operation. For example, different operators may have different techniques and habits, leading to inconsistencies in the amount and area of ​​solution sprayed each time, thus affecting the effectiveness and quality stability of the fabric crystallization process.

[0004] With the continuous advancement of technology and the increasing automation level of industrial production, automated fabric crystallization conveying devices are gradually being applied. However, existing automated fabric crystallization conveying devices still have some problems in terms of fabric conveying and solution spraying control. For example, although existing fabric crystallization conveying devices can achieve automated fabric conveying and solution spraying, they are not precise enough in controlling the amount of solution sprayed. They cannot adjust the spraying amount in real time according to the fabric conveying speed. Since the speed of the fabric during the conveying process may change due to various factors (such as the working state of the motor, the tension of the fabric, etc.), if the amount of solution sprayed cannot be adjusted in time, it is easy to cause uneven distribution of solution on the fabric surface, affecting the crystallization effect. Utility Model Content

[0005] To address the above problems, the purpose of this utility model is to provide a distributed fabric crystallization transmission device to solve the problems mentioned in the background art.

[0006] This utility model provides a distributed fabric crystallization and conveying device, including a workbench for carrying and supporting the operation of the entire device, providing a stable operating platform for fabric conveying and processing; and a spraying component, set on the workbench, for spraying a chemical solution onto the fabric to achieve fabric crystallization processing.

[0007] A passive roller, mounted on one side of the worktable, is used to wind up the fabric to be sprayed with the chemical solution; an active roller, mounted on the other side of the worktable, is used to unwind the fabric wound on the passive roller onto the worktable and wind up the fabric that has already been sprayed with the chemical solution; a first motor, mounted on one end of the active roller, is used to drive the active roller to rotate; a controller is also included to control the operation of the device; a speed sensor, mounted on the active roller, has its output end connected to the signal input end of the controller to provide the controller with the speed signal of the active roller; the controller adjusts the operating parameters of the spraying assembly according to the speed signal of the active roller.

[0008] Preferably, the spraying assembly includes a mounting frame installed on the workbench, providing a support structure for the entire spraying assembly; an infusion box fixedly installed on the mounting frame, with multiple spray heads evenly arranged along the width of the workbench at its bottom; a storage tank located at the bottom of the workbench for storing sufficient chemical solution, its outlet connected to the pump's inlet via a suction pipe; and an infusion pipe connecting the pump's outlet to the infusion box to deliver the chemical solution from the storage tank to the spray heads; wherein the controller adjusts the solution spraying flow rate by regulating the pump's operating parameters.

[0009] Preferably, each of the spray heads is equipped with a solenoid valve, and the controller automatically adjusts the number of solenoid valves that open and close according to the preset fabric width.

[0010] Preferably, it also includes a transmission assembly mounted on the workbench, the transmission assembly being used to move the spraying assembly along the mounting frame to adjust the position of the spraying assembly and the range of solution spraying.

[0011] Preferably, the transmission assembly includes a guide rail mounted on the mounting frame along the length of the mounting frame; a slider slidably engaged with the guide rail for supporting the spraying assembly; a lead screw parallel to the guide rail and threadedly connected to the slider; and a second motor connected to the lead screw for driving the lead screw to rotate; wherein the motor is electrically connected to the controller, and the controller adjusts the position of the spraying assembly by controlling the rotation direction and rotation angle of the second motor.

[0012] Preferably, the controller is further provided with a human-machine interface for displaying the operating status of the device, receiving user operation commands, and setting the operating parameters of the entire device.

[0013] The beneficial effects of this invention are: by setting a speed sensor and a controller, the controller can determine the speed of fabric transmission based on the speed of the active roller monitored by the speed sensor, and adjust the flow rate of the chemical solution sprayed by the spraying component accordingly, ensuring the uniformity of the surface solution distribution of the fabric during transmission, which is beneficial to improving the quality of fabric crystallization. Attached Figure Description

[0014] Figure 1 This is a first-view structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the third-view structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the fourth-view structure of the present invention;

[0018] Figure 5 This is a cross-sectional structural diagram of the present invention.

[0019] In the diagram: 1. Workbench; 2. Spraying assembly; 3. Passive roller; 4. Active roller; 5. First motor; 6. Controller; 7. Speed ​​sensor; 8. Mounting bracket; 9. Infusion box; 10. Storage tank; 11. Suction pipe; 12. Infusion pipe; 13. Pump body; 14. Spray head; 15. Solenoid valve; 16. Guide rail; 17. Slider; 18. Lead screw; 19. Second motor. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0021] refer to Figures 1 to 5As shown, this utility model discloses a distributed fabric crystallization and conveying device, including a workbench 1. A passive roller 3 is installed on one side of the workbench 1. The passive roller 3 is used to roll up the fabric to be sprayed with chemical solution. An active roller 4 is installed on the other side of the workbench 1. The active roller 4 is mainly driven by a first motor 5. It is used to unfold the fabric rolled on the passive roller 3 onto the workbench 1 and roll up the fabric that has been sprayed with chemical solution. At the same time, a spraying assembly 2 is also installed on the workbench 1. The spraying assembly 2 mainly includes a mounting frame 8 fixedly installed on the workbench 1, an infusion box 9 fixedly installed on the mounting frame 8 with multiple spray heads 14 evenly arranged at its bottom along the width direction of the workbench 1, a storage tank 10 located at the bottom of the workbench 1 with its output port connected to the input port of the pump body 13 through a liquid extraction pipe 11, and an infusion pipe 12 for connecting the output port of the pump body 13 and the infusion box 9. It also includes a controller 6 for controlling the operation of the entire device and a safety device. A speed sensor 7 is mounted on the drive roller 4, and the controller 6 is connected to the speed sensor 7. The controller 6 adjusts the operating parameters of the spraying assembly 2 accordingly based on the speed of the drive roller 4 monitored by the speed sensor 7. Specifically, when the speed sensor 7 detects that the speed of the drive roller 4 is high, it indicates that the fabric is being transported at a fast speed. The controller 6 increases the output flow rate of the pump body 13 to increase the flow rate of the chemical solution sprayed by the spray head 14 based on the received signal (for a motor-driven pump body 13, the output flow rate of the pump body 13 can be adjusted by changing the speed of the motor). Conversely, when the speed sensor 7 detects that the speed of the drive roller 4 is slow, it indicates that the fabric is being transported at a slow speed. The controller 6 decreases the output flow rate of the pump body 13 to decrease the flow rate of the chemical solution sprayed by the spray head 14 based on the received signal, ensuring that the chemical solution is evenly distributed on the surface of the fabric during transport, which is beneficial to improving the quality of fabric crystallization.

[0022] Furthermore, such as Figure 4As shown, based on the above, a solenoid valve 15 is installed on each spray head 14. The controller 6 can automatically adjust the spray range of the chemical solution sprayed by the spray assembly 2 according to the width of the fabric preset by the operator, i.e., the number of solenoid valves 15 opening and closing. For wider fabrics, more solenoid valves 15 are opened, and for narrower fabrics, fewer solenoid valves 15 are opened. When increasing or decreasing the number of solenoid valves 15, it always starts from the solenoid valve 15 installed at one end of the mounting bracket 8. For example, if the infusion box 9 has six spray heads 14, the six solenoid valves 15 are named sequentially from one end of the mounting bracket 8 as the first solenoid valve 15, the second solenoid valve 15, the third solenoid valve 15, the fourth solenoid valve 15, the fifth solenoid valve 15, and the sixth solenoid valve 15. In use, one end of the fabric is positioned at the maximum spray range of the sixth solenoid valve 15. If the spray of the six spray heads 14 is... The spraying range can cover a fabric up to six meters wide. When the fabric is five meters wide, the first solenoid valve 15 is closed; when the fabric is four meters wide, both the first and second solenoid valves 15 are closed, and so on. This targeted spraying based on the actual width of the fabric minimizes waste of the chemical solution. Furthermore, while adjusting the flow rate of the chemical solution sprayed by the spray head 14, the flow rate can also be adjusted by controlling the opening of the solenoid valve 15. Specifically, when the speed sensor 7 detects a high rotation speed of the drive roller 4, it indicates a faster fabric transport speed. The controller 6, based on the received signal, controls the solenoid valve 15 to increase its opening, thereby increasing the flow rate of the spray head 14. Conversely, when the speed sensor 7 detects a slow rotation speed of the drive roller 4, it indicates a slower fabric transport speed. The controller 6, based on the received signal, controls the solenoid valve 15 to decrease its opening, thereby decreasing the flow rate of the spray head 14.

[0023] Furthermore, such as Figure 1-3 As shown, before spraying the chemical solution onto the fabric, one end of the fabric on the passive roller 3 needs to be fixed onto the active roller 4. Initially, the mounting frame 8 is located at the center of the worktable 1. When the active roller 4 rotates, the fabric begins to be transported, and the spraying assembly 2 begins to work. However, the chemical solution cannot be sprayed onto the fabric between the mounting frame 8 and the active roller 4. To solve this problem, a transmission assembly capable of moving the mounting frame 8 is set on the worktable 1. This transmission assembly mainly includes a guide rail 16 mounted on the mounting frame 8 along its length, a slider 17 that slides with the guide rail 16 and is used to support the spraying assembly 2, a lead screw 18 that is parallel to the guide rail 16 and threadedly connected to the slider 17, and a second motor 19 connected to the lead screw 18 and used to drive the lead screw 18 to rotate. Figure 3 As shown, there are two guide rails 16, symmetrically mounted on the worktable 1. One guide rail 16 is used to mount the lead screw 18, and the other guide rail 18 can mount a limit rod. Figure 3(As shown in the diagram), it can also be omitted, as long as the slider 17 and guide rail 18 can slide and abut, ensuring the stability of the mounting frame 8 during movement. In specific use, a human-machine interface is set on the controller 6. The human-machine interface adopts an intuitive and user-friendly design style. Operators can interact with the device through touch screen or buttons. The interface can display key parameters such as the rotation speed of the active roller 4, the operating status of the spraying component 2, and the fabric conveying speed in real time. At the same time, operators can set parameters such as spray flow rate, spray range, and fabric width according to actual production needs, so as to conveniently and quickly realize the control and management of the device. Through this human-machine interface, the number of rotations required for the second motor 19 in this stage and the opening and closing of the spraying component 2 under the operating status of the second motor 19 are preset. By pressing the first operation button on the controller 6, the second motor 19 is controlled to rotate a certain number of times in a clockwise direction, which drives the lead screw 18 to rotate a corresponding number of times, thereby moving the slider 17 and the mounting frame 8 to the active roller 4. Figure 2 As shown, the length of the infusion tube 12 is greater than the distance from the mounting frame 8 to the drive roller 4, and it is made of flexible hose material. Therefore, when the mounting frame 8 moves, the infusion tube 12 will not detach from the pump body 13. At the same time, the controller 6 activates the spraying assembly 2 to spray a chemical solution onto the fabric between the mounting frame 8 and the drive roller 4. After the second motor 19 rotates clockwise a certain number of times, it rotates counterclockwise the same number of times, driving the mounting frame 8 and the slider 17 to reset to the center of the worktable 1. During the reset process, the controller 6 controls the spraying assembly 2 to shut off. After the controller 6 controls the mounting bracket 8 to reset, press the second operation button on the controller 6. The first motor 5 starts to run, driving the active roller 4 to rotate, applying external force to the fabric, driving the passive roller 3 to rotate, so that the fabric is released from the passive roller 3 and transferred along the surface of the workbench 1. At the same time, the controller 6 starts the pump body 13, which sends the chemical solution in the storage tank 10 into the infusion box 9 through the suction pipe 11, and then sprays it evenly onto the fabric surface through the spray head 14 with the solenoid valve 15 in the open state. As the moisture in the fabric evaporates later, uniform crystals are formed on the fabric.

[0024] It should be further explained that the method for measuring the fabric conveying speed is not limited to the method of installing the speed sensor 7 on the drive roller 4 as described in this embodiment. An encoder can also be installed on the drive roller 4 or the shaft connected to it. When the drive roller 4 rotates, the encoder will output a pulse signal proportional to the rotation speed. By calculating the number of pulses output by the encoder per unit time, the fabric conveying speed can be accurately measured. Alternatively, other methods that can measure the fabric conveying speed can be used, such as vision-based detection methods. By installing a camera on the fabric conveying path and using image processing technology to track and analyze the movement of the fabric, the fabric conveying speed information can be obtained. These different measurement methods can be selected and applied according to the actual production environment and needs, further improving the flexibility and adaptability of the device.

[0025] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Specific examples have been used in this document to illustrate the principles and implementation methods of this utility model. The above examples are merely to aid in understanding the method and core ideas of this utility model. The above descriptions are only preferred embodiments of this utility model. It should be pointed out that, due to the limitations of written expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or variations can be made without departing from the principles of this utility model, and the above technical features can be combined in an appropriate manner. These improvements, modifications, variations, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of this utility model.

Claims

1. A distributed fabric crystallization and transmission device, characterized in that: The utility model relates to a kind of cloth crystallization processing device, including: Workbench (1) is used to carry and support the operation of entire device, provides stable operating platform for cloth transmission and processing; Spraying assembly (2) is arranged on the workbench (1), for spraying chemical solution to cloth, to realize cloth crystallization processing; Passive roller (3) is installed on one side of the workbench (1), for winding cloth to be sprayed with chemical solution; Driving roller (4) is installed on the other side of the workbench (1), for spreading cloth wound on the passive roller (3) on the workbench (1), and winding cloth that has been sprayed with chemical solution; First motor (5) is installed on one end of the driving roller (4), for driving the driving roller (4) to rotate; Further including: Controller (6) is used to control the operation of the device; Rotational speed sensor (7) is installed on the driving roller (4), and the output end thereof is connected with the signal input end of the controller (6), for providing rotational speed signal of the driving roller (4) to the controller (6);The controller (6) adjusts the operating parameter of the spraying assembly (2) according to the rotational speed signal of the driving roller (4).

2. The distributed material crystallization transport apparatus of claim 1, wherein: The spraying assembly (2) includes: Mounting bracket (8) is installed on the workbench (1), to provide support structure for the whole spraying assembly (2); Infusion box (9) is fixedly installed on the mounting bracket (8), and a plurality of spraying heads (14) are evenly arranged on the bottom of the infusion box (9) along the width direction of the workbench (1); Liquid storage tank (10) is arranged on the bottom of the workbench (1), for storing sufficient chemical solution, and the output port thereof is connected with the input port of pump body (13) through liquid suction pipe (11); Infusion pipe (12) is used to connect the output port of the pump body (13) with the infusion box (9), and the chemical solution is transported from the liquid storage tank (10) to the spraying head (14); Wherein, the controller (6) adjusts the solution spraying flow by adjusting the operating parameter of the pump body (13).

3. A distributed material crystallization transport apparatus as claimed in claim 2, wherein: Each spraying head (14) is provided with an electromagnetic valve (15), and the controller (6) automatically adjusts the number of opening and closing of the electromagnetic valve (15) according to the preset cloth width.

4. The distributed material crystallization transport apparatus of claim 1, wherein: Further including transmission assembly installed on the workbench (1), the transmission assembly is used to drive the spraying assembly (2) to move along the mounting bracket (8) to adjust the position of the spraying assembly (2) and the range of solution spraying.

5. A distributed material crystallization transport apparatus as claimed in claim 4, wherein: The transmission assembly includes: Guide rail (16) is installed on the mounting bracket (8) along the length direction of the mounting bracket (8); Sliding block (17) is in sliding fit with the guide rail (16), for carrying the spraying assembly (2); Lead screw (18) is arranged in parallel with the guide rail (16), and is threadedly connected with the sliding block (17); Second motor (19) is connected with the lead screw (18), for driving the lead screw (18) to rotate; Wherein, the motor is electrically connected with the controller (6), and the controller (6) adjusts the position of the spraying assembly (2) by controlling the rotating direction and rotating angle of the second motor (19).

6. The distributed material crystallization transport apparatus of claim 1, wherein: The controller (6) is further provided with a man-machine interface for displaying the running state of the device, receiving the operation instruction of the user and setting the working parameters of the whole device.

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