Fiber on-line production monitoring and processing device

Abstract

The utility model discloses a fiber on-line production monitoring and processing device, which belongs to the technical field of fiber manufacturing and comprises a vertical plate, and a plurality of upper rollers and lower rollers are arranged on the vertical plate. A base is arranged at the bottom of the vertical plate, a top beam is arranged on the upper portion of the vertical plate, a linear sliding rail is arranged on the base / top beam, and a sliding block is slidably arranged on the linear sliding rail. A supporting frame is arranged on the sliding block, a transverse plate is arranged on the supporting frame, a camera is arranged in the middle of the transverse plate, light supplementing plates are arranged at the left end and the right end of the transverse plate respectively, a fiber breaking device is arranged on the left light supplementing plate, and a fiber removing device is arranged on the right light supplementing plate. The device not only can monitor and automatically process the roller winding phenomenon in real time in the fiber production process, but also can timely and effectively identify whether abnormal quality problems such as broken filaments, hairiness and hair balls exist in the appearance of a traction machine or a fiber produced by the traction machine in the fiber manufacturing process in real time, so that the fiber manufacturing quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber manufacturing, in particular to a device for on-line production monitoring and processing of fibers. Background Art

[0002] During the fiber production process, a tractor or a drawing machine is needed to traction and stretch each bundle of fiber filaments. However, in the actual production process, since each bundle of fiber filaments is composed of hundreds of thin filaments, once one of the small filaments breaks, it will directly wind around the traction or drawing roller, resulting in quality defects in the product quality. Seriously, it will cause wire breakage and affect the normal progress of the production process. In the production process of traditional fibers, problems are mainly found by manual walking inspections and patrols, and problems are processed manually after they are found. Although some enterprises use cameras to monitor the production situation in the workshop, they cannot monitor the operation of fibers on the tractor or drawing machine in real time, and the distance between the tractor or drawing machine is relatively close, and there are dead corners during the operation of the fibers. It is impossible to achieve real-time and high-quality monitoring of the production process by relying on traditional monitoring methods, and conventional monitoring only plays the role of video recording and screen display. It still requires manual monitoring of the screen, and manual processing is still relied on after problems are found. Due to the fast running speed of the fibers on the tractor or drawing roller, there are prominent problems in timeliness and safety in manual processing. Based on this, the utility model proposes a device for on-line production monitoring and processing of fibers. Content of the Utility Model

[0003] The purpose of the utility model is to provide a device for on-line production monitoring and processing of fibers to solve the above-mentioned problems.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A device for on-line production monitoring and processing of fibers of the utility model includes a vertical plate, on which a number of upper rollers and lower rollers are arranged in parallel up and down. The upper rollers and lower rollers are distributed alternately up and down, and the fiber filaments are wound on the upper rollers and lower rollers; a base is arranged at the bottom of the vertical plate, a lower linear slide rail is arranged on the base, and a lower slider is slidably arranged on the lower linear slide rail; a top beam is arranged at the upper part of the vertical plate, an upper linear slide rail is arranged at the lower end of the top beam, and an upper slider is slidably arranged on the upper linear slide rail; support frames are arranged on both the lower slider and the upper slider, a cross plate is arranged on the support frame, a camera is arranged at the middle position of the cross plate, light supplement plates are respectively arranged at the left and right ends of the cross plate, a fiber breaker is arranged on the left light supplement plate, a fiber cleaner is arranged on the right light supplement plate, and a control cabinet is arranged at one side position of the vertical plate.

[0006] Furthermore, the end faces of the lower slider and the upper slider are both distributed towards the side of the roller.

[0007] Furthermore, the control cabinet is electrically connected to the camera, the fiber breaker, and the fiber cleaner.

[0008] Furthermore, sliding seats are symmetrically arranged on the left and right sides of the light supplement plate, and the fiber breaker and the fiber cleaner are respectively fixedly installed on the left and right sliding seats; a telescopic mechanism is arranged at the end of the light supplement plate, and the telescopic end of the telescopic mechanism is fixedly connected to the sliding seat.

[0009] Furthermore, the fiber breaker includes a laser and a second cylinder arranged in parallel on the left sliding seat, and a cutter is arranged at the top of the second cylinder.

[0010] Furthermore, the fiber cleaner includes a first cylinder and a third cylinder arranged in parallel on the right sliding seat. Suction nozzles I and II are respectively arranged at the telescopic end of the first cylinder through a mounting bracket. Suction nozzle I is connected to a collection box through a telescopic hose, and a negative pressure fan is connected to one side of the collection box; suction nozzle II is connected to a positive pressure fan through a pipeline, and a brush is arranged at the telescopic end of the third cylinder.

[0011] Furthermore, a display screen is arranged on the control cabinet.

[0012] Furthermore, the telescopic mechanism adopts a hydraulic cylinder and an electric push rod.

[0013] Furthermore, the laser adopts plasma cutting.

[0014] Compared with the prior art, the beneficial technical effects of the present utility model are as follows:

[0015] In the fiber online production monitoring and processing device of the present utility model, the camera reciprocates with the slider on the slide rail to monitor whether there is wire winding on the roller. Once winding wire is found, the control cabinet will control the roller to reduce speed, and at the same time start the fiber breaker to break the winding wire. After breaking, the fiber cleaner sucks the remaining thin wire after breaking into the collection box. Finally, the control cabinet controls the roller to resume speed and continue running. In short, the fiber online production monitoring and processing device of the present utility model can not only monitor and automatically process the phenomenon of roller winding in the fiber production process in real time, but also timely and effectively identify whether there are abnormal quality problems such as hairiness, fluff, and hair balls on the appearance of the fiber of the traction machine or the drawing machine in the fiber manufacturing process, reduce the generation of unqualified products, and effectively improve the quality and efficiency of processes such as fiber traction, drawing, and winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model with reference to the drawings.

[0017] Figure 1 This is the front view of the on-line production monitoring and processing device for the fiber of the utility model;

[0018] Figure 2 This is the partially enlarged view of the on-line production monitoring and processing device for the fiber of the utility model;

[0019] Figure 3 This is the structural diagram of the brush installation;

[0020] Figure 4 This is the schematic diagram of the fiber drawing structure;

[0021] Explanation of the reference numerals in the drawings: 1, vertical plate; 2, upper roller; 3, lower roller; 4, fiber filament; 5, base; 6, lower linear slide rail; 7, lower slider; 8, top beam; 9, upper linear slide rail; 10, upper slider; 11, control cabinet; 12, collection box; 13, negative pressure fan; 14, support frame; 15, cross plate; 16, camera; 17, light supplement plate; 18, laser; 19, cylinder 1; 20, suction nozzle 1; 21, telescopic hose; 22, sliding seat; 23, cylinder 2; 24, cutter; 25, cylinder 3; 26, brush; 27, suction nozzle 2; 28, positive pressure fan; a, fiber breaker; b, fiber cleaner. Specific embodiments

[0022] As Figure 1 and 4 shown, an on-line production monitoring and processing device for fibers includes a vertical plate 1, on which a plurality of upper rollers 2 and lower rollers 3 are installed in parallel up and down. The plurality of upper rollers 2 and lower rollers 3 are alternately distributed up and down, and the upper rollers 2 and lower rollers 3 are distributed in parallel. The fiber filaments 4 are wound around the upper rollers 2 and lower rollers 3.

[0023] The bottom of the vertical plate 1 is provided with a base 5, on which a lower linear slide rail 6 is installed. A lower slider 7 is slidably installed on the lower linear slide rail 6. The upper part of the vertical plate 1 is provided with a top beam 8, and the lower end of the top beam 8 is provided with an upper linear slide rail 9. An upper slider 10 is slidably installed on the upper linear slide rail 9. The lower slider 7 and the upper slider 10 can reciprocate left and right on the linear slide rail under the control of the control cabinet 11.

[0024] Support frames 14 are installed on both the lower slider 7 and the upper slider 10. A cross plate 15 is installed on the support frame 14. A camera 16 is installed at the middle position of the cross plate 15. The camera 16 is used to monitor whether there is a filament wound on the roller and whether there are abnormal quality problems such as hair filaments, hairiness, and hair balls, and transmit the information to the control cabinet 11. The upper camera 16 is used to monitor the surface of the lower roller 3, and the lower camera 16 is used to monitor the surface of the upper roller 2, so as to achieve comprehensive monitoring of the upper and lower rollers. The end faces of the lower slider 7 and the upper slider 10 are distributed towards the roller side.

[0025] As Figure 2 shown, light supplement plates 17 are respectively installed at the left and right ends of the cross plate 15, which are used to reduce shadows and improve the visual effect. A fiber breaker a is installed on the left light supplement plate 17, and a fiber cleaner b is installed on the right light supplement plate 17.

[0026] The control cabinet 11 is electrically connected to the camera 16, the fiber breaker a, and the fiber cleaner b.

[0027] Sliding seats 22 are symmetrically and slidably installed on the left and right of the light supplement plate 17. The fiber breaker a and the fiber cleaner b are respectively fixedly installed on the left and right sliding seats 22; a telescopic mechanism is installed at the end of the light supplement plate 17, and the telescopic end of the telescopic mechanism is fixedly connected to the sliding seat 22. The telescopic mechanism is preferably a hydraulic cylinder, an electric push rod, a cylinder, etc. Specifically, when the camera 16 detects a filament winding fault, before starting the fiber breaker a and the fiber cleaner b for processing, the telescopic mechanism can be controlled to drive the sliding seat 22 to move along the Y-axis direction according to the fault occurrence point, so as to achieve the purpose of accurately processing the filament winding.

[0028] The fiber breaker a includes a laser 18 and a cylinder two 23 that are installed in parallel on the left sliding seat 22. A cutter 24 is installed at the top of the cylinder two 23. Among them, the laser 18 is preferably plasma cutting. The laser 18 can cut fibers of common organic materials such as polyoxymethylene, polyester, polyamide, and polypropylene, and can also cut fibers of high-performance special fibers such as carbon fiber, aramid, and ultra-high molecular weight polyethylene fiber, and inorganic materials such as glass fiber. In addition, the temperature range of the laser 18 is 50 - 1000 °C, and the preferred laser temperature is 50 - 500 °C, so as to avoid damaging the upper roller 2 and the lower roller 3 of the metal structure.

[0029] Specifically, during the actual cutting of the fiber winding, first cut through the laser 18. If the laser 18 cannot cut through, the cutter 24 is driven by the cylinder two 23 to move upward to cut the winding. The double-cutting design effectively ensures the cutting efficiency and quality.

[0030] As Figure 3As shown, the fiber cleaner b includes a first cylinder 19 and a third cylinder 25 that are installed in parallel on the right slide 22. The telescopic ends of the first cylinder 19 are respectively installed with a first suction nozzle 20 and a second suction nozzle 27 through a mounting bracket. The first suction nozzle 20 is connected to the collection box 12 through a telescopic hose 21. One side of the collection box 12 is connected to a negative pressure fan 13. The second suction nozzle 27 is connected to a positive pressure fan 28 through a pipeline. The telescopic end of the third cylinder 25 is installed with a brush 26.

[0031] Specifically, when there is no static electricity generated: The negative pressure fan 13 is started, and the first suction nozzle 20 generates a negative pressure wind. When the first suction nozzle 20 approaches the broken winding wire, under the action of negative pressure, the winding wire can be instantly sucked into the collection box 12 for collection;

[0032] When static electricity is generated: The positive pressure fan 28 is started, and the wind blows from the second suction nozzle 27 to the winding wire to eliminate the static electricity. Then, the negative pressure fan 13 is started, and the first suction nozzle 20 adsorbs the winding wire into the telescopic hose 21;

[0033] When the static electricity is not completely eliminated: The third cylinder 25 drives the brush 26 to move upward until the brush 26 abuts against the roller. When the roller rotates, the broken winding wire on it is cleared by the brush 26 and remains on the brush 26. The brush 26 can be maintained and cleaned regularly.

[0034] A display screen is installed on the control cabinet 11 to facilitate the staff to monitor whether there are abnormal quality problems such as hair filaments, hair feathers, and hair balls on the appearance of the fibers of the traction machine or the drawing machine.

[0035] The operation process of the present utility model is as follows:

[0036] First, the slider reciprocates left and right on the linear slide rail (moving along the X axis). During the movement, the camera 16 constantly monitors whether there is a fault of filament breakage and winding on the roller; Then, once a winding wire fault is found on the surface of a certain roller, the control cabinet 11 immediately controls the roller to reduce its speed according to the collected signal, controls the telescopic mechanism to drive the slide 22 to move along the Y-axis direction. When the precise position is reached, the fiber breaker a is controlled to cut the winding wire; After that, the control cabinet 11 controls the fiber cleaner b to perform the removal process of the broken winding wire. During the actual removal process, the static electricity can be eliminated by the positive pressure fan 28 first, and then the negative pressure adsorption is carried out by the negative pressure fan 13 to suck it into the collection box 12, and it is selected whether to use the brush 26 for cleaning according to the actual situation; Finally, each structure of the fiber breaker a is reset, the slider continues to reciprocate, and at the same time the roller resumes its speed, and the wire drawing machine continues to operate normally.

[0037] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A fiber online production monitoring and processing device, characterized in that: The invention comprises a vertical plate (1), wherein a plurality of upper rollers (2) and lower rollers (3) are arranged in parallel up and down on the vertical plate (1), wherein the plurality of upper rollers (2) and lower rollers (3) are alternately arranged up and down, and fiber filaments (4) are wound around the upper rollers (2) and the lower rollers (3); a base (5) is arranged at the bottom of the vertical plate (1), a lower linear slide rail (6) is arranged on the base (5), and a lower slider (7) is slidably arranged on the lower linear slide rail (6); a top beam (8) is arranged at the top of the vertical plate (1), and an upper linear slide rail (9) is arranged at the lower end of the top beam (8), An upper slider (10) is slidably arranged on the upper linear slide rail (9); a support frame (14) is arranged on both the lower slider (7) and the upper slider (10); a horizontal plate (15) is arranged on the support frame (14); a camera (16) is arranged at the middle position of the horizontal plate (15); and fill-in light plates (17) are arranged at the left and right ends of the horizontal plate (15), wherein a fiber breaker (a) is arranged on the left fill-in light plate (17), and a fiber remover (b) is arranged on the right fill-in light plate (17); and a control cabinet (11) is arranged at one side of the vertical plate (1).

2. The fiber online production monitoring and processing device according to claim 1 is characterized in that: The end surfaces of the lower slider (7) and the upper slider (10) are both distributed toward one side of the rotating roller.

3. The fiber online production monitoring and processing device according to claim 1 is characterized in that: The control cabinet (11) is electrically connected to the camera (16), the fiber breaker (a) and the fiber remover (b).

4. The fiber online production monitoring and processing device according to claim 1, characterized in that: The fill light panel (17) is provided with a slide seat (22) symmetrically and slidably on the left and right sides, and the fiber breaker (a) and the fiber remover (b) are fixedly mounted on the left and right slide seats (22) respectively; a telescopic mechanism is provided at the end of the fill light panel (17), and the telescopic end of the telescopic mechanism is fixedly connected to the slide seat (22).

5. The fiber online production monitoring and processing device according to claim 4 is characterized in that: The fiber breaker (a) comprises a laser (18) and a second cylinder (23) which are arranged in parallel on the left side slide (22), and a cutting knife (24) is arranged on the top of the second cylinder (23).

6. The fiber online production monitoring and processing device according to claim 4, characterized in that: The fiber remover (b) comprises a cylinder 1 (19) and a cylinder 3 (25) which are arranged in parallel on the right side slide seat (22); the telescopic end of the cylinder 1 (19) is provided with a suction nozzle 1 (20) and a suction nozzle 2 (27) respectively through a mounting bracket; the suction nozzle 1 (20) is connected to a collection box (12) through a telescopic hose (21); one side of the collection box (12) is connected to a negative pressure fan (13); the suction nozzle 2 (27) is connected to a positive pressure fan (28) through a pipeline; the telescopic end of the cylinder 3 (25) is provided with a brush (26).

7. The fiber online production monitoring and processing device according to claim 1 is characterized in that: The control cabinet (11) is provided with a display screen.

8. The fiber online production monitoring and processing device according to claim 4, characterized in that: The telescopic mechanism adopts a hydraulic cylinder and an electric push rod.

9. The fiber online production monitoring and processing device according to claim 5, characterized in that: The laser (18) uses plasma cutting.

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