Paper guide rope pulling device

Abstract

The utility model discloses a paper guide rope pulling device, and relates to the field of papermaking equipment, the paper guide rope pulling device comprises a bottom plate, two first supporting seats are symmetrically and fixedly mounted at the top of the bottom plate, corresponding sleeve plates are hinged to the two first supporting seats, and corresponding adjusting rods are adjustably arranged in the two sleeve plates; and the same synchronous plate is fixedly mounted on one sides of the two sleeve plates. A motor is controlled to be started, the output end of the motor drives a rotating column to rotate, the rotating column rotates to drive a second gear to rotate, and the second gear rotates to drive a first gear to rotate; and a first gear and a second gear rotate to drive two rack plates, a connecting plate, two lifting rods, a lifting plate and two adjusting rods to move, so that the heights of the two wire pulling hooks can be adjusted, the heights of the corresponding wire pulling hooks can be adjusted in real time through a sensor, and the convenience and flexibility during use can be improved.

Description

Technical Field

[0001] This application relates to the field of papermaking equipment, and more particularly to a paper-pulling rope opening device. Background Technology

[0002] In a coating machine, the paper guide rope is mainly used to draw the pulp from the tank and wind it onto the paper machine, making it an important component. It ensures that the paper is smoothly guided and transported during production, thus guaranteeing the stable operation of the production line.

[0003] A search revealed a Chinese patent with authorization announcement number CN210712365U, which discloses a paper guide rope pulling device, including a base and a pulling mechanism disposed on the base. The pulling mechanism includes a support arm whose lower end is rotatably connected to the base.

[0004] The paper guide rope pulling device in the aforementioned patent has the following shortcomings: the device is fixed by a fixing bolt, which allows for adjustment of the overall length of the support arm, thus adapting to pull paper guide ropes at different heights. However, during adjustment, a specific tool is often required for operators to rotate the fixing bolt, resulting in low convenience and flexibility during adjustment. Furthermore, it cannot be automatically adjusted according to needs. Therefore, the convenience and flexibility in adjusting the height can be further improved. Utility Model Content

[0005] To further improve the convenience and flexibility of use, this application provides a paper guide rope pulling device.

[0006] The paper guide rope pulling device provided in this application adopts the following technical solution: A paper guide rope pulling device includes a base plate, two first support seats are symmetrically fixedly installed on the top of the base plate, and corresponding sleeve plates are hingedly installed on the two first support seats. Corresponding adjustment rods are adjustable in both sleeve plates. The same synchronization plate is fixedly installed on one side of the two sleeve plates. A box is fixedly installed on one side of the synchronization plate. An automatic adjustment mechanism is provided in the box.

[0007] The automatic adjustment mechanism includes two rack plates symmetrically slidably installed inside the housing. A first gear and a second gear, which mesh with each other, are rotatably installed inside the housing. The first gear and the second gear are both meshed with the corresponding rack plates. A rotating column is fixedly installed on the second gear. A motor is provided on the housing. The output end of the motor is fixedly connected to the rotating column. A common connecting plate is fixedly installed on one side of the two rack plates. Two lifting rods are symmetrically fixedly installed on one side of the connecting plate. A common lifting plate is fixedly installed on one side of the two lifting rods. The lifting plate is fixedly connected to the two adjusting rods.

[0008] By adopting the above technical solution, by controlling the start motor, the output end of the motor will drive the rotating column to rotate, the rotating column will drive the second gear to rotate, the second gear will drive the first gear to rotate, and the rotation of the first gear and the second gear will drive the two rack plates and the connecting plate to move. The movement of the connecting plate will drive the two lifting rods, the lifting plate and the two adjusting rods to move, thereby adjusting the height of the two pull hooks.

[0009] Preferably, a mounting bracket is fixedly installed on the top of the housing, and the motor is fixedly installed on the mounting bracket.

[0010] By adopting the above technical solution and setting up a mounting bracket, the installation can be assisted.

[0011] Preferably, each of the two adjusting rods has a corresponding mounting base fixedly installed on one side, and each of the two mounting bases has a corresponding pull hook fixedly installed on one side.

[0012] By adopting the above technical solution and setting up the mounting base, the installation can be assisted in positioning and installation.

[0013] Preferably, both of the sleeves are hollow inside, and the two adjusting rods are slidably installed inside the corresponding sleeves.

[0014] By adopting the above technical solution, and by creating a vacuum inside the sleeve, the adjusting rod can be adjusted inside.

[0015] Preferably, a second support is fixedly installed on the top of the base plate, and a cylinder is hinged on the second support. A third support is fixedly installed on one side of the synchronization plate, and the output end of the cylinder is hinged to the rotating shaft on the third support.

[0016] By adopting the above technical solution, the output end of the cylinder will push the third support and the synchronization plate to move by controlling the start cylinder. The movement of the synchronization plate will drive the two sleeve plates to rotate, thereby driving the two pull hooks to rotate away from the scanning head. This will drive the paper guide rope that is in contact with the pull hooks to move away from the scanning head, thus avoiding affecting the scanning.

[0017] Preferably, the box body has openings on both sides, and the connecting plate is slidably installed in the openings.

[0018] By adopting the above technical solution and setting up the box opening, an auxiliary installation function can be achieved.

[0019] Preferably, a box is fixedly installed on one side of the sleeve plate, and a sensor for real-time monitoring of the paper guide rope status is provided inside the box. A controller is provided on one side of the box, and the controller is connected to the sensor, cylinder and motor for signal transmission.

[0020] By adopting the above technical solution, the height of the corresponding pull hook can be adjusted in real time through sensors, thus improving the convenience and flexibility of use.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. This application employs a lifting plate and other components. By controlling the start-up motor, the motor's output drives the rotating column to rotate. The rotating column, in turn, drives the second gear to rotate. The second gear, in turn, drives the first gear to rotate. The rotation of the first and second gears, in turn, moves the two rack plates, connecting plate, two lifting rods, lifting plate, and two adjusting rods, thereby adjusting the height of the two pull hooks. Furthermore, the height of the corresponding pull hooks can be adjusted in real time via sensors, thus improving the convenience and flexibility of use.

[0023] 2. In this application, with the cooperation of a synchronization plate, a sensor can be used to sense the position of the paper guide rope. When the position needs to be adjusted, the start cylinder is controlled. The output end of the cylinder will push the third support and the synchronization plate to move. The movement of the synchronization plate will drive the two sleeve plates to rotate, thereby driving the two pull hooks to rotate away from the scanning head, so as to drive the paper guide rope that is in contact with the pull hooks away from the scanning head. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a paper guide rope pulling device according to an embodiment of this application;

[0025] Figure 2 This is a schematic diagram illustrating the main pull-out structure in the embodiments of this application;

[0026] Figure 3 This is a partial unfolding diagram illustrating the main features of the pull-out structure in the embodiments of this application;

[0027] Figure 4 This is a schematic diagram illustrating the automatic adjustment structure, which is a key feature of this application.

[0028] Figure 5 This is a partial unfolded schematic diagram illustrating the automatic adjustment structure, which is the main embodiment of this application.

[0029] Reference numerals: 1. Base plate; 2. First support seat; 3. Sleeve plate; 4. Adjusting rod; 5. Mounting seat; 6. Pull hook; 7. Box body; 8. Sensor; 9. Housing; 10. Second support seat; 11. Cylinder; 12. Third support seat; 13. Synchronizing plate; 14. Mounting bracket; 15. Motor; 16. Box opening; 17. Lifting rod; 18. Lifting plate; 19. Connecting plate; 20. Rack plate; 21. First gear; 22. Second gear; 23. Rotating column; 24. Controller. Detailed Implementation

[0030] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0031] This application discloses a paper guide rope pulling device.

[0032] Reference Figure 1-3 A paper guide rope pulling device includes a base plate 1, two first support seats 2 symmetrically fixedly installed on the top of the base plate 1, and each of the two first support seats 2 is hingedly installed with a corresponding sleeve plate 3, and each of the two sleeve plates 3 is adjustable with a corresponding adjusting rod 4, the same synchronization plate 13 fixedly installed on one side of the two sleeve plates 3, a box 9 fixedly installed on one side of the synchronization plate 13, an automatic adjustment mechanism set in the box 9, and a pulling mechanism set on the base plate 1.

[0033] The automatic adjustment mechanism includes two rack plates 20 symmetrically slidably installed inside the housing 9, and a first gear 21 and a second gear 22 that mesh with each other are respectively rotatably installed inside the housing 9. The first gear 21 and the second gear 22 are both meshed with the corresponding rack plates 20. A rotating column 23 is fixedly installed on the second gear 22. A mounting bracket 14 is fixedly installed on the housing 9. A motor 15 is fixedly installed on the mounting bracket 14, and the output end of the motor 15 is fixedly connected to the rotating column 23. The same connecting plate 19 is fixedly installed on one side of the two rack plates 20. Two lifting rods 17 are symmetrically fixedly installed on one side of the connecting plate 19, and the same lifting plate 18 is fixedly installed on one side of the two lifting rods 17. The lifting plate 18 is fixedly connected to the two adjusting rods 4.

[0034] In use, by controlling the start motor 15, the output end of the motor 15 will drive the rotating column 23 to rotate. The rotation of the rotating column 23 will drive the second gear 22 to rotate. The rotation of the second gear 22 will drive the first gear 21 to rotate. The rotation of the first gear 21 and the second gear 22 will drive the two rack plates 20 and the connecting plate 19 to move. The movement of the connecting plate 19 will drive the two lifting rods 17, the lifting plate 18 and the two adjusting rods 4 to move, thereby adjusting the height of the two pull hooks 6.

[0035] Reference Figure 3-5The opening mechanism includes symmetrically fixed mounting seats 5 on one side of the two adjusting rods 4, and corresponding pull hooks 6 fixedly installed on one side of each of the two mounting seats 5. The interiors of the two sleeve plates 3 are hollow, and the two adjusting rods 4 are slidably installed in the corresponding sleeve plates 3. A second support seat 10 is fixedly installed on the top of the base plate 1. A cylinder 11 is hinged to the second support seat 10. A third support seat 12 is fixedly installed on one side of the synchronization plate 13, and the output end of the cylinder 11 is hinged to the rotating shaft on the third support seat 12. Box openings 16 are opened on both sides of the box body 9, and a connecting plate 19 is slidably installed in the box openings 16. A box body 7 is fixedly installed on one side of the sleeve plate 3. A sensor 8 is installed in the box body 7 for real-time monitoring of the paper guide rope status. The sensor 8 is an infrared sensor and is a prior art product, so its specific structure and usage are not described in detail. A controller 24 is provided on one side of the box body 9. The controller 24 is a prior art product, so its specific structure and usage are not described in detail. The controller 24 is connected to the sensor 8, cylinder 11 and motor 15 via signal connection.

[0036] In use, the position of the paper guide rope can be sensed by the sensor 8. When the position needs to be adjusted, the cylinder 11 is activated by controlling the cylinder. The output end of the cylinder 11 will push the third support 12 and the synchronization plate 13 to move. The movement of the synchronization plate 13 will drive the two sleeve plates 3 to rotate, thereby driving the two pull hooks 6 to rotate away from the scanning head. This will drive the paper guide rope that is in contact with the pull hooks 6 to move away from the scanning head, thus avoiding interference with scanning.

[0037] The implementation principle of the paper guide rope pulling device in this application embodiment is as follows: In use, the position of the paper guide rope can be sensed by the sensor 8. When it is necessary to adjust its position, the cylinder 11 is activated by controlling the start cylinder. The output end of the cylinder 11 will push the third support seat 12 and the synchronization plate 13 to move. The movement of the synchronization plate 13 will drive the two sleeve plates 3 to rotate, thereby driving the two pull hooks 6 to rotate in a direction away from the scanning head, so as to drive the paper guide rope that is in contact with the pull hooks 6 when passing away away from the scanning head, which has the function of avoiding affecting the scanning.

[0038] When the height of the two pull hooks 6 needs to be adjusted, the motor 15 is started by controlling the motor. The output of the motor 15 will drive the rotating column 23 to rotate. The rotation of the rotating column 23 will drive the second gear 22 to rotate. The rotation of the second gear 22 will drive the first gear 21 to rotate. The rotation of the first gear 21 and the second gear 22 will drive the two rack plates 20 and the connecting plate 19 to move. The movement of the connecting plate 19 will drive the two lifting rods 17, the lifting plate 18 and the two adjusting rods 4 to move, thereby adjusting the height of the two pull hooks 6. The height of the corresponding pull hook 6 can be adjusted in real time by the sensor 8, thus improving the convenience and flexibility of use.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A paper guide rope pulling device, comprising a base plate (1), wherein two first support seats (2) are symmetrically fixedly installed on the top of the base plate (1), and corresponding sleeve plates (3) are hingedly installed on each of the two first support seats (2), and corresponding adjusting rods (4) are adjustable in each of the two sleeve plates (3), characterized in that: The same synchronization plate (13) is fixedly installed on one side of the two sleeve plates (3), and a box (9) is fixedly installed on one side of the synchronization plate (13). An automatic adjustment mechanism is provided inside the box (9). The automatic adjustment mechanism includes two rack plates (20) symmetrically slidably installed inside the housing (9). A first gear (21) and a second gear (22) are rotatably installed inside the housing (9). The first gear (21) and the second gear (22) are both meshed with the corresponding rack plates (20). A rotating column (23) is fixedly installed on the second gear (22). A motor (15) is provided on the housing (9). The output end of the motor (15) is fixedly connected to the rotating column (23). The same connecting plate (19) is fixedly installed on one side of the two rack plates (20). Two lifting rods (17) are symmetrically fixedly installed on one side of the connecting plate (19). The same lifting plate (18) is fixedly installed on one side of the two lifting rods (17). The lifting plate (18) is fixedly connected to the two adjusting rods (4).

2. The paper guide rope pulling device according to claim 1, characterized in that: A mounting bracket (14) is fixedly installed on the top of the housing (9), and the motor (15) is fixedly installed on the mounting bracket (14).

3. The paper guide rope pulling device according to claim 1, characterized in that: Each of the two adjusting rods (4) is fixedly mounted with a corresponding mounting base (5) on one side, and each of the two mounting bases (5) is fixedly mounted with a corresponding pull hook (6) on one side.

4. The paper guide rope pulling device according to claim 1, characterized in that: Both of the sleeves (3) are hollow inside, and the two adjusting rods (4) are slidably installed inside the corresponding sleeves (3).

5. The paper guide rope pulling device according to claim 1, characterized in that: A second support base (10) is fixedly installed on the top of the base plate (1), and a cylinder (11) is hinged on the second support base (10). A third support base (12) is fixedly installed on one side of the synchronization plate (13), and the output end of the cylinder (11) is hinged to the rotating shaft on the third support base (12).

6. The paper guide rope pulling device according to claim 1, characterized in that: Both sides of the box body (9) are provided with box openings (16), and the connecting plate (19) is slidably installed in the box openings (16).

7. The paper guide rope pulling device according to claim 5, characterized in that: A box (7) is fixedly installed on one side of the sleeve (3). The box (7) is equipped with a sensor (8) for real-time monitoring of the paper guide rope status. A controller (24) is provided on one side of the box (9). The controller (24) is connected to the sensor (8), cylinder (11) and motor (15) by signal.

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