Single filament anti-slip single filament machine
By introducing structures such as upper rollers, lower rollers, anti-deviation wheels, and anti-deviation grooves into the monofilament machine, combined with adjustment and sensor control, the slippage and deviation problem during the yarn transmission process is solved, and the performance of the monofilament machine is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CANGZHOU YONGKUOLONG CHEM CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-07-24
AI Technical Summary
In existing monofilament machines, the contact area between the transmission roller and the filament is relatively large, which makes the filament prone to slippage and deviation during transmission, affecting the performance.
The system employs a combination of upper rollers, lower rollers, anti-deviation wheels, and anti-deviation grooves. By coordinating adjusting blocks and adjusting pins, the wire is tightened, and the anti-deviation wheels and anti-deviation grooves limit the wire deviation. Combined with the control of push rod motors and sensors, precise wire guidance is achieved.
It effectively reduces slippage and deviation of the silk thread during the transmission process, thus improving the performance of the device.
Smart Images
Figure CN224547707U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein relate to the field of monofilament machine technology, and more specifically, to a monofilament anti-slip monofilament machine. Background Technology
[0002] During the processing of filaments and threads, multiple parallel guide roller assemblies are usually required for guiding and conveying. In order to ensure the connection with subsequent steps, the guide roller assemblies are fixed in position. The filaments and threads are wound on the guide rollers of the guide roller assembly and are driven to rotate by the stretching and traction of the guide roller assembly in subsequent steps. The contact area between the filaments and threads and the guide rollers is small, so there is a slippage phenomenon at the inlet and outlet positions of the monofilament machine. Based on this, our company has developed a large shaft winding machine to replace the existing technology.
[0003] Existing monofilament machines wind the yarn onto the surface of a guide roller. After the guide roller rotates, the winding machine drives the winding drum to rotate and wind the yarn. However, the contact area between the guide roller and the yarn is relatively large, which makes it easy for the yarn to deviate and slip during the transmission process.
[0004] The aforementioned monofilament machine has a large contact area between the transmission roller and the filament, which makes the filament prone to slippage and deviation during transmission, thus reducing the effectiveness of the device. Utility Model Content
[0005] To overcome the above-mentioned defects, embodiments of this disclosure provide a monofilament anti-slip monofilament machine to solve the technical problem in the prior art where the contact area between the transmission roller and the filament is large, causing the filament to easily slip and deviate during transmission.
[0006] According to one aspect, at least one embodiment of the present disclosure provides a monofilament anti-slip monofilament machine, which includes a fixed frame, and further includes an upper roller, an adjusting block, an adjusting plate, an adjusting pin, a lower roller, a support column, an adjusting frame, an adjusting block, an adjusting pin, an anti-deviation wheel, and an anti-deviation groove; The upper roller is rotatably connected inside the fixed frame. The adjusting block is slidably connected inside the fixed frame via an adjusting groove. An adjusting plate is installed on the back of the adjusting block. An adjusting pin is threaded through the back of the adjusting plate. One end of the adjusting pin, threaded through the adjusting plate, abuts against the fixed frame. The lower roller is rotatably connected inside the adjusting block. The support column is installed on the upper surface of the fixed frame. An adjusting frame is installed on the upper surface of the support column. An adjusting block is slidably connected inside the adjusting frame. An adjusting pin is threaded through the upper surface of the adjusting block. The adjusting pin is slidably connected to the upper surface of the adjusting frame via an adjusting groove. The anti-deviation wheel is installed on the outside of the adjusting block. An anti-deviation groove is formed inside the anti-deviation wheel.
[0007] As a preferred embodiment of the monofilament anti-slip monofilament machine of this utility model, in order to better install the fixing frame, the outer surfaces of the upper roller and the lower roller are provided with filaments, and the upper surface of the fixing frame is provided with mounting holes.
[0008] As a preferred embodiment of the monofilament anti-slip monofilament machine of this utility model, in order to better prevent the yarn from deviating, a support frame is installed on the upper surface of the fixed frame, a controller is installed on the upper surface of the support frame, and two sets of connecting frames are installed on the outer side of the support frame.
[0009] As a preferred embodiment of the monofilament anti-slip monofilament machine of this utility model, in order to better align the monofilament, a buffer spring is installed inside the connecting frame, a movable piece is installed at the inner end of the buffer spring, the movable piece is slidably connected inside the connecting frame, and an anti-deviation plate is installed on the lower surface of the movable piece.
[0010] In a preferred embodiment of the monofilament anti-slip monofilament machine of this utility model, in order to adjust according to the deviation of the filament, a push rod motor is installed on the upper surface of the connecting frame, a connecting column is installed at the output end of the push rod motor, and a connecting strip is slidably connected inside the connecting column.
[0011] As a preferred embodiment of the monofilament anti-slip monofilament machine of this utility model, in order to enable the push rod motor to better coordinate with the anti-deviation plate, a blocking plate is installed on the outer side of the connecting strip, a support plate is installed on the outer side of the connecting strip, and a shielding plate is installed on the lower surface of the support plate.
[0012] As a preferred embodiment of the monofilament anti-slip monofilament machine of this utility model, in order to better align the anti-deviation plate, the inner sides of the four sets of shielding plates are installed on the outer sides of the four sets of anti-deviation plates, and four sets of sensors are installed on the outer sides of the two sets of connecting frames.
[0013] In a preferred embodiment of the monofilament anti-slip monofilament machine of this utility model, in order to better control the anti-deviation plate to adjust the position of the filament, the output end of the sensor is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input end of the push rod motor.
[0014] The beneficial effects of the embodiments disclosed herein are as follows: In this disclosure, by manipulating the adjusting plate to move the adjusting block outward, the adjusting block causes the lower roller to move outward to tighten the yarn. Compared with the direct transmission of yarn in the prior art, this device can tighten the yarn by adjusting the position of the lower roller, increasing the friction between the yarn and the lower roller during the yarn movement and reducing the number of slippages and deviations during the yarn movement.
[0015] In this disclosure, the anti-deviation wheel moves inward to draw the thread into the anti-deviation groove, causing the anti-deviation wheel to rotate during the thread's movement, thus limiting the deviation range of the thread. Compared with the direct winding of the thread in the prior art, this device can limit the range of thread slippage and deviation to the maximum extent, improving the effectiveness of the device. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is another schematic diagram of the overall structure of this utility model; Figure 3 This is an exploded view of the structure of the support frame and connecting frame in this utility model; Figure 4 This is an exploded view of the structure of the adjustment frame and adjustment block in this utility model.
[0018] In the diagram: 1. Fixed frame; 2. Upper roller; 3. Adjusting block; 4. Adjusting plate; 5. Adjusting pin; 6. Lower roller; 7. Thread; 8. Support column; 9. Adjusting frame; 10. Adjusting block; 11. Adjusting pin; 12. Anti-deviation wheel; 13. Anti-deviation groove; 14. Mounting hole; 15. Support frame; 16. Controller; 17. Connecting frame; 18. Buffer spring; 19. Moving plate; 20. Anti-deviation plate; 21. Push rod motor; 22. Connecting column; 23. Connecting strip; 24. Support plate; 25. Baffle plate; 26. Sensor. Detailed Implementation
[0019] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0020] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0021] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0022] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0023] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.
[0024] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0025] like Figures 1-4 As shown, it illustrates a monofilament anti-slip monofilament machine according to an embodiment of the present disclosure, which includes a fixed frame 1, an upper roller 2, an adjusting block 3, an adjusting plate 4, an adjusting pin 5, a lower roller 6, a support column 8, an adjusting frame 9, an adjusting block 10, an adjusting pin 11, an anti-deviation wheel 12, and an anti-deviation groove 13. like Figure 1 and Figure 2 As shown, the upper roller 2 is rotatably connected inside the fixed frame 1, and the outer surfaces of the upper roller 2 and the lower roller 6 are provided with threads 7. Figure 1 and Figure 2The thickness of the thread 7 shown is for illustrative purposes only and does not represent the actual size in the production process. The upper surface of the fixed frame 1 has mounting holes 14. The fixed frame 1 is installed through the mounting holes 14 and external bolts. The application scenario of this device is that a winding device for the thread 7 is located on the right side of the device, and an unwinding device for the thread 7 is located on the left side of the device, allowing the thread 7 to drive the upper roller 2 and the lower roller 6 to rotate during movement. The adjusting block 3 is slidably connected to the fixed frame 1 through an adjusting groove. An adjusting plate 4 is installed on the back of the adjusting block 3, and an adjusting pin 5 is threaded through the back of the adjusting plate 4. One end of the adjusting pin 5, threaded through the adjusting plate 4, abuts against the fixed frame 1. The lower roller 6 is rotatably connected inside the adjusting block 3. The support column 8 is installed... An adjustment frame 9 is installed on the upper surface of the fixed frame 1 and the upper surface of the support column 8. An adjustment block 10 is slidably connected inside the adjustment frame 9. An adjustment pin 11 is threaded through the upper surface of the adjustment block 10. The adjustment pin 11 is slidably connected to the upper surface of the adjustment frame 9 through the adjustment groove. An anti-deviation wheel 12 is installed on the outside of the adjustment block 10. An anti-deviation groove 13 is opened inside the anti-deviation wheel 12. When the normal thread 7 moves at the bottom, it will drive the anti-deviation wheel 12 to rotate. When the thinner thread 7 moves, the anti-deviation wheel 12 will not rotate. The deviation range of the thread 7 is limited inside the anti-deviation groove 13. At this time, the deviation position can be ignored and will not affect the subsequent winding. Therefore, the device can conduct anti-deviation for the thinner thread 7.
[0026] like Figure 3 As shown, a support frame 15 is mounted on the upper surface of the fixed frame 1, and a controller 16 is mounted on the upper surface of the support frame 15. Two sets of connecting frames 17 are mounted on the outer side of the support frame 15. A buffer spring 18 is installed inside the connecting frame 17, and a movable piece 19 is installed at the inner end of the buffer spring 18. The movable piece 19 is slidably connected to the connecting frame 17. An anti-deviation plate 20 is mounted on the lower surface of the movable piece 19. The inner surface of the anti-deviation plate 20 is relatively smooth, so the wear on the wire 7 when the wire 7 moves the anti-deviation plate 20 is negligible. A push rod motor 21 is mounted on the upper surface of the connecting frame 17, and a connecting column is mounted on the output end of the push rod motor 21. 22. A connecting strip 23 is slidably connected inside the connecting column 22. A blocking plate is installed on the outer side of the connecting strip 23. The function of the blocking plate is to prevent the connecting strip 23 from slipping out of the connecting column 22 when the push rod motor 21 adjusts the anti-deviation plate 20. A support plate 24 is installed on the outer side of the connecting strip 23. A baffle plate 25 is installed on the lower surface of the support plate 24. The inner sides of the four baffle plates 25 are installed on the outer sides of the four anti-deviation plates 20. Four sensors 26 are installed on the outer sides of the two connecting frames 17. The output end of the sensor 26 is electrically connected to the input end of the controller 16. The output end of the controller 16 is electrically connected to the input end of the push rod motor 21. It should be noted that the push rod motor 21 is controlled to start and stop by the controller 16, and the sensor 26 is a common infrared sensor on the market. The push rod motor 21, the controller 16 and the sensor 26 all require an external power supply. There is a certain distance between the shield 25 and the sensor 26 directly below it. Therefore, when the wire 7 has a negligible offset, the shield 25 will not block the sensor 26, and the sensor 26 will not transmit an electrical signal to the controller 16.
[0027] In this embodiment, one end of the wire 7 is removed from the external unwinding device on the left, and the wire 7 is wound around the outer surface of the upper roller 2 and the lower roller 6 so that the bottom of the wire 7 passes through the adjustment frame 9. Finally, this end is wound around the external winding device on the right. The adjusting pin 5 is loosened counterclockwise, and the adjusting plate 4 is moved outward to drive the adjusting block 3 to move outward along the inside of the fixed frame 1. This outward movement is centered on the fixed frame 1. The outward movement of the adjusting block 3 drives the lower roller 6 to move outward, tightening the wire 7. Then, the adjusting pin 5 is tightened clockwise to press against the fixed frame 1. At this time, the side of the wire 7 that enters the device and the side that moves out of the device are both inside the anti-deviation plate 20. Loosen the adjusting pin 11 counterclockwise, manipulate the adjusting block 10 to move inward along the adjusting frame 9, the inward movement of the adjusting block 10 drives the adjusting pin 11 to move inward, the inward movement of the adjusting block 10 drives the anti-deviation wheel 12 to move inward, so that the wire 7 enters the anti-deviation groove 13, and then tighten the adjusting pin 11 clockwise. The external winding equipment rotates, causing the yarn 7 to move from left to right. The yarn 7 moves from left to right, causing the upper roller 2 and the lower roller 6 to rotate. At the same time, the anti-deviation wheel 12 is also driven to rotate by the yarn 7, so that the yarn 7 is always located in the anti-deviation groove 13. When the thread 7 deviates forward, the thread 7 drives the anti-deviation plate 20 located on the front side to move forward. The forward movement of the anti-deviation plate 20 on the front side drives the moving piece 19 located on the front side to move forward along the inside of the connecting frame 17. The forward movement of the moving piece 19 on the front side compresses the buffer spring 18 located on the front side. The forward movement of the anti-deviation plate 20 on the front side drives the blocking plate 25 located on the front side to move forward. The forward movement of the blocking plate 25 on the front side drives the support plate 24 located on the front side to move forward. The forward movement of the support plate 24 on the front side drives the connecting strip 23 located on the front side to move forward, so that the connecting strip 23 located on the front side moves forward along the inside of the connecting post 22 located on the front side. The forward movement of the blocking plate 25 on the front side blocks the sensor 26 located on the front side. This causes the sensor 26 located on the front side to transmit an electrical signal to the controller 16. The controller 16 then controls the push rod motor 21 located on the front side to start. The output end of the push rod motor 21 moves backward, causing the connecting post 22 located on the front side to move backward. The connecting post 22 moves backward along the connecting strip 23 located on the front side for a certain distance before contacting the blocking plate located on the inner side. The blocking plate located on the inner side is centered on the connecting frame 17. The backward movement of the connecting post 22 on the front side, passing through the blocking plate, causes the connecting post 23 located on the front side to move backward. The connecting bar 23 moves backward, and the rearward movement of the connecting bar 23 on the front side causes the support plate 24 on the front side to move backward. The rearward movement of the support plate 24 on the front side causes the baffle plate 25 on the front side to move backward. The rearward movement of the baffle plate 25 on the front side causes the anti-deviation plate 20 on the front side to move backward. The rearward movement of the anti-deviation plate 20 on the front side causes the moving piece 19 on the front side to move backward, so that the buffer spring 18 on the front side extends and the baffle plate 25 on the front side moves backward and moves away from the sensor 26 on the front side. The sensor 26 located at the front transmits an electrical signal to the controller 16, which controls the push rod motor 21 located at the front to turn off and move backward through the anti-deviation plate 20 located at the front to push the wire 7 back to its original position. Adjust the lower roller 6 to tighten the thread 7 to prevent slippage. The bottom position of the thread 7 is prevented from deviating by the anti-deviation wheel 12 and the anti-deviation groove 13. Then, the entry and exit ends of the thread 7 are blocked by the anti-deviation plate 20.
[0028] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. A monofilament anti-slip monofilament machine, comprising a fixed frame (1), characterized in that, Also includes: The upper roller (2) is rotatably connected inside the fixed frame (1); Adjusting block (3), the adjusting block (3) is slidably connected to the fixed frame (1) through the adjusting groove, the back of the adjusting block (3) is equipped with an adjusting plate (4), the back of the adjusting plate (4) is threaded with an adjusting pin (5), and one end of the adjusting pin (5) threaded through the adjusting plate (4) abuts against the fixed frame (1). The lower roller (6) is rotatably connected inside the adjusting block (3); A support column (8) is installed on the upper surface of the fixed frame (1). An adjustment frame (9) is installed on the upper surface of the support column (8). An adjustment block (10) is slidably connected inside the adjustment frame (9). An adjustment pin (11) is threaded through the upper surface of the adjustment block (10). The adjustment pin (11) is slidably connected to the upper surface of the adjustment frame (9) through an adjustment groove. Anti-deviation wheel (12) is installed on the outside of the adjusting block (10), and an anti-deviation groove (13) is provided inside the anti-deviation wheel (12).
2. The monofilament anti-slip monofilament machine according to claim 1, characterized in that, The outer surfaces of the upper roller (2) and the lower roller (6) are provided with threads (7), and the upper surface of the fixing frame (1) is provided with mounting holes (14).
3. The monofilament anti-slip monofilament machine according to claim 1, characterized in that, A support frame (15) is installed on the upper surface of the fixed frame (1), a controller (16) is installed on the upper surface of the support frame (15), and two sets of connecting frames (17) are installed on the outer side of the support frame (15).
4. A monofilament anti-slip monofilament machine according to claim 3, characterized in that, A buffer spring (18) is installed inside the connecting frame (17). A movable piece (19) is installed at the inner end of the buffer spring (18). The movable piece (19) is slidably connected inside the connecting frame (17). An anti-deviation plate (20) is installed on the lower surface of the movable piece (19).
5. A monofilament anti-slip monofilament machine according to claim 4, characterized in that, A push rod motor (21) is installed on the upper surface of the connecting frame (17), and a connecting column (22) is installed at the output end of the push rod motor (21). A connecting strip (23) is slidably connected inside the connecting column (22).
6. A monofilament anti-slip monofilament machine according to claim 5, characterized in that, A blocking plate is installed on the outer side of the connecting strip (23), a support plate (24) is installed on the outer side of the connecting strip (23), and a shielding plate (25) is installed on the lower surface of the support plate (24).
7. A monofilament anti-slip monofilament machine according to claim 6, characterized in that, The inner sides of the four sets of shielding plates (25) are installed on the outer sides of the four sets of anti-deviation plates (20), and the outer sides of the two sets of connecting frames (17) are equipped with four sets of sensors (26).
8. A monofilament anti-slip monofilament machine according to claim 7, characterized in that, The output terminal of the sensor (26) is electrically connected to the input terminal of the controller (16), and the output terminal of the controller (16) is electrically connected to the input terminal of the push rod motor (21).