Winding device for papermaking

Abstract

The utility model relates to the technical field of papermaking machinery, in particular to a winding device for papermaking, which comprises a base, a first rotating rod is slidably connected in a lifting seat, the other end of the first rotating rod is rotatably connected with a lifting box body, and a second rotating rod is rotatably connected in the lifting seat. The other end of the second rotating rod is in sliding connection with the interior of the lifting box body, and the first rotating rod and the second rotating rod are rotationally connected through a connecting rod. According to the roll paper placing device, by arranging the first supporting rod, the second supporting rod, the first rotating rod, the second rotating rod and the air cylinder, an operator can accurately lift the lifting table to the required height, the adjusting time is shortened, and the work efficiency of roll paper placing is improved; an operator can conveniently adjust the distance between the sliding shafts, the requirement for placing various roll paper is met, the working efficiency is improved, and the time cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to papermaking machinery technical field especially relates to a winding device for papermaking. BACKGROUND

[0002] With the rapid development of papermaking industry, the papermaking speed is accelerating, and the paper winding device has become an indispensable process in papermaking. The paper winding device for papermaking disclosed by the announcement number CN212075791U comprises a frame body, a second supporting plate is connected to the top of the frame body, a sliding groove is arranged in the second supporting plate, a first connecting rod is movably connected in the sliding groove, a first connecting block is fixedly connected to the top end of the first connecting rod, a first supporting plate is connected to the inside of the frame body, and a clamping groove is arranged at the top end of the first supporting plate. The utility model is provided with a second connecting block, a third connecting rod, a positioning block, a connecting disc and a positioning groove, so that when the winding roller is installed, the third connecting rod is separated from the connecting disc by pulling the second connecting block, the winding roller is placed in the device, the third connecting rod penetrates the winding roller, the positioning block at one end of the third connecting rod is clamped with the positioning groove in the connecting disc, and the third connecting rod is fixedly connected with the connecting disc to fix the winding roller, so that the efficiency of replacing the winding roller is improved, and the work efficiency is increased. However, the paper winding device commonly used in paper production has the problem of inconvenience in use, and the winding paper usually needs manual high-altitude operation with the help of a ladder and simple tools, which is not only inconvenient to operate, but also low in efficiency, and increases the risk of work. For large winding paper, manual carrying and disassembly are very difficult, and the workers are easy to cause the winding paper to fall off when disassembling, which leaves damage on the surface of the winding paper and increases the economic cost of the factory, seriously affecting the work efficiency. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving the technical problems in the background technology.

[0004] The cam is fixedly mounted on the workbench, and the cam is mounted on a base, wherein the cam is secured to the workbench with a plurality of opposite ends of the cam being engaged with the gears. The cam is mounted on a base and the gears are connected along the axis of the cam. The cam is mounted on a link rod and a coupling member for coupling the cam.

[0005] Preferably, a square groove is provided on the surface of the workbench, and the lifting box is located directly below the square groove. Here, by providing the lifting box and the square groove, the usability of the lifting platform is ensured and misalignment when placing the roll of paper is avoided.

[0006] Preferably, a column is fixedly mounted on the surface of the workbench, and a flattening roller is rotatably connected to the inner side of the column. Here, by providing the column and the flattening roller, the paper is more stable during transmission, avoiding the paper from twisting during transmission, and greatly increasing the convenience of placing the paper roll.

[0007] Preferably, the side of the column is rotatably connected to a rotating shaft, the end face of which is mounted with a reeling rod, the end face of which is fixedly mounted with a screw, the surface of which is provided with a disassembly disk, and the surface of which is threadedly connected with a nut. The arrangement of the rotating shaft, reeling rod, screw, disassembly disk, and nut facilitates the disassembly of the paper roll, improving the efficiency and quality of the lifting platform.

[0008] Preferably, a first motor is fixedly mounted on the surface of the workbench, a first pulley is fixedly mounted on the output end of the first motor, a second pulley is fixedly mounted on the end surface of the rotating shaft, and a belt is rotatably connected between the first and second pulleys. Here, by arranging the first and second pulleys, the belt, and the first motor, the rotating rod has stable power, thereby improving winding efficiency.

[0009] Preferably, the end face of the rotating shaft is provided with a docking hole, the inner wall of the docking hole is provided with a groove, the end face of the winding rod is fixedly mounted with a docking shaft, and the surface of the docking shaft is fixedly mounted with a protrusion. Here, by providing the docking hole, docking shaft, groove, and protrusion, the winding rod is prevented from shaking, and the winding rod can be quickly removed for easy disassembly. It is also convenient for quick docking during installation, greatly shortening the time for replacing the winding rod and improving production efficiency.

[0010] Preferably, a screw hole is formed on the surface of the docking hole, and a bolt is threadedly connected to the surface of the docking shaft, with the position of the bolt corresponding to the screw hole. Here, by providing the screw hole and the bolt, the operator can more easily remove the winding rod and install a new winding rod, reducing replacement time and improving production continuity.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the present invention, by providing a No. 1 support rod, a No. 2 support rod, a No. 1 rotating rod, a No. 2 rotating rod and a cylinder, the operator can accurately raise the lifting platform to the required height, reduce adjustment time, and improve the efficiency of placing paper rolls. By providing a fixed shaft, a sliding shaft, a guide rail, a sliding gear block, a No. 2 motor and a gear, the operator can conveniently adjust the distance between the sliding shafts, meet the requirements of placing various paper rolls, improve work efficiency and reduce time costs.

[0013] 2. In this utility model, by providing docking holes, docking shafts, grooves, and protrusions, the reel rod can be quickly removed for easy disassembly. It is also convenient for installation and quick docking, which greatly shortens the time for replacing the reel rod and improves production efficiency. By providing screw holes and bolts, operators can more easily remove the reel rod and install a new one, reducing replacement time and improving production continuity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a papermaking winding device proposed in the utility model;

[0015] Figure 2 This is a schematic diagram of a winding rod structure of a papermaking winding device proposed in the utility model;

[0016] Figure 3 This is a schematic diagram of a workbench of a papermaking winding device proposed in the present invention;

[0017] Figure 4 This is a schematic diagram of a lifting platform of a papermaking winding device proposed in the utility model;

[0018] Figure 5The utility model provides a kind of schematic diagram of structure of position of one rotating rod and two rotating rods of papermaking winding device.

[0019] Figure 6 The utility model provides a kind of schematic diagram of structure of position of one sliding rod and two sliding rods of papermaking winding device.

[0020] Figure 7 The utility model provides a kind of back schematic diagram of structure of position of one sliding rod and two sliding rods of papermaking winding device.

[0021] Figure 8 The utility model provides a kind of papermaking winding device Figure 2 The enlarged view of A in the middle.

[0022] Legend:

[0023] 1, base; 2, workbench; 3, stand; 4, winding rod; 5, flattening roller; 6, dismounting disc; 7, nut; 8, screw rod; 9, one motor; 10, belt; 11, rotating shaft; 12, butt joint hole; 13, recess; 14, screw hole; 15, protruding block; 16, butt joint shaft; 17, bolt; 18, square groove; 19, lifting seat; 20, lifting box; 21, one rotating rod; 22, two rotating rods; 23, connecting rod; 24, fixed shaft; 25, sliding shaft; 26, sliding gear block; 27, gear; 28, one support rod; 29, hydraulic cylinder; 30, two support rods; 31, guide rail; 32, two motors; 33, one belt pulley; 34, two belt pulleys. Specific embodiments

[0024] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure. Example one

[0026] Please refer to Figure 1-7The utility model provides a technical solution: a papermaking winding device, a workbench 2 is fixedly installed on the surface of the base 1, a square groove 18 is opened on the surface of the workbench 2, a lifting seat 19 is fixedly installed on the surface of the base 1, the interior of the lifting seat 19 is slidably connected to a No. 1 rotating rod 21, the other end of the No. 1 rotating rod 21 is rotatably connected to a lifting box 20, the interior of the lifting seat 19 is rotatably connected to a No. 2 rotating rod 22, the other end of the No. 2 rotating rod 22 is slidably connected inside the lifting box 20, the No. 1 rotating rod 21 and the No. 2 rotating rod 22 are rotatably connected through a connecting rod 23, and the lifting box 20 The interior of the workbench 2 is fixedly installed with a fixed shaft 24, and the surface of the fixed shaft 24 is slidably connected with a sliding shaft 25. The interior of the lifting box 20 is fixedly installed with a No. 2 motor 32, and the output end of the No. 2 motor 32 is fixedly installed with a gear 27. The interior of the lifting box 20 is fixedly installed with a guide rail 31, and the surface of the guide rail 31 is slidably connected with a sliding gear block 26. The sliding gear block 26 and the gear 27 are meshed for transmission. A square groove 18 is provided on the surface of the workbench 2, and the lifting box 20 is located directly below the square groove 18. The lifting box and the square groove 18 are arranged to ensure the usability of the lifting platform and avoid misalignment when placing the roll of paper. A column 3 is fixedly installed on the surface of the workbench 2, and the inner side of the column 3 is rotatably connected with a flattening roller 5. The column 3 and the flattening roller 5 are arranged to make the paper more stable during transmission and avoid paper distortion during transmission. The twisting and turning greatly increases the convenience of placing the roll of paper. The side of the column 3 is rotatably connected to the rotating shaft 11, and the end face of the rotating shaft 11 is installed with a winding rod 4. The end face of the winding rod 4 is fixedly installed with a screw 8. The surface of the screw 8 is sleeved with a disassembly disk 6, and the surface of the screw 8 is threadedly connected with a nut 7. By arranging the rotating shaft 11, the winding rod 4, the screw 8, the disassembly disk 6 and the nut 7, it is convenient to disassemble the roll of paper, and the working efficiency and quality of the lifting platform are improved. A No. 1 motor 9 is fixedly installed on the surface of the workbench 2, and a No. 1 pulley 33 is fixedly installed on the output end of the No. 1 motor 9. A No. 2 pulley 34 is fixedly installed on the end face of the rotating shaft 11, and a belt 10 is rotatably connected between the No. 1 pulley 33 and the No. 2 pulley 34. By arranging the No. 1 pulley 33, the No. 2 pulley 34, the belt 10 and the No. 1 motor 9, the rotating rod has stable power, thereby improving the winding efficiency. Example 2

[0027] See also Figure 2 and Figure 8The end face of the rotating shaft 11 is provided with a docking hole 12, and the inner wall of the docking hole 12 is provided with a groove 13. The end face of the winding rod 4 is fixedly installed with a docking shaft 16, and the surface of the docking shaft 16 is fixedly installed with a protrusion 15. By setting the docking hole 12, the docking shaft 16, the groove 13 and the protrusion 15, the winding rod 4 that is easy to disassemble can be quickly removed, and it is also convenient for installation and rapid docking, which greatly shortens the time for replacing the winding rod 4 and improves production efficiency. A screw hole 14 is provided on the surface of the docking hole 12, and a bolt 17 is threadedly connected to the surface of the docking shaft 16, and the position of the bolt 17 corresponds to the screw hole 14. By setting the screw hole 14 and the bolt 17, the operator can more easily remove the winding rod 4 and install a new winding rod 4, reducing replacement time and improving production continuity.

[0028] Working principle: When using the winding device, the paper first passes through the flattening roller 5 and wraps the paper around the winding rod 4. Then, the No. 1 motor 9 is turned on to rotate the output end of the No. 1 motor 9, thereby driving the No. 1 pulley 33, the belt 10, and the No. 2 pulley 34 to rotate, so that the rotating shaft 11 drives the winding rod 4 to rotate. When the diameter of the rolled paper reaches the requirement, the No. 1 motor 9 is turned off, and then the hydraulic cylinder 29 is turned on to gradually shorten the front end of the hydraulic cylinder 29, thereby driving the No. 1 support rod 28 and the No. 2 support rod 30 to rotate, so that the end of the No. 1 rotating rod 21 slides, and the end of the No. 2 rotating rod 22 rotates, so that the No. 1 rotating rod 21 and the No. 2 rotating rod 22 rotate on the surface of the connecting rod 23, so that the distance between the No. 1 rotating rod 21 and the No. 2 rotating rod 22 gradually shortens, and the lifting box 20 gradually rises. , then turn on the No. 2 motor 32, so that the gear 27 drives the sliding tooth block 26 to slide on the surface of the guide rail 31, so that the distance between the sliding tooth blocks 26 slowly moves away, and then drives the sliding shaft 25 to slide on the surface of the fixed shaft 24, so that the distance between the sliding shafts 25 slowly moves away, thereby reaching a distance large enough to place the roll of paper, then unscrew the nut 7, and then take out the disassembly disk 6, then disassemble the roll of paper, move the roll of paper horizontally onto the lifting platform, and then close the hydraulic cylinder 29 to slowly shorten the height of the lifting platform. When replacing the winding rod 4, first unscrew the bolt 17, then slowly pull out the winding rod 4 and replace it. When replacing, first align the protrusion 15 with the groove 13, and then slowly push the winding rod 4 into the inner surface of the docking hole 12, then align the bolt 17 with the screw hole 14, insert the bolt 17 straight into the screw hole 14, and tighten it.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A papermaking winding device, comprising a base (1), characterized in that: A workbench (2) is fixedly mounted on the surface of the base (1), a lifting seat (19) is fixedly mounted on the surface of the base (1), the interior of the lifting seat (19) is slidably connected to a No. 1 rotating rod (21), the other end of the No. 1 rotating rod (21) is rotatably connected to a lifting box (20), the interior of the lifting seat (19) is rotatably connected to a No. 2 rotating rod (22), the inner side of the No. 2 rotating rod (22) is rotatably connected to a No. 2 support rod (30), the inner side of the No. 1 rotating rod (21) is rotatably connected to a No. 1 support rod (28), a hydraulic cylinder (29) is fixedly mounted on the surface of the No. 2 support rod (30), the output end of the hydraulic cylinder (29) is fixedly connected to the surface of the No. 1 support rod (28), and the No. 2 support rod (30) is fixedly mounted on the surface of the No. 2 support rod (30). The other end of the No. 2 rotating rod (22) is slidably connected inside the lifting box (20), and the No. 1 rotating rod (21) and the No. 2 rotating rod (22) are rotatably connected via a connecting rod (23). A fixed shaft (24) is fixedly installed inside the lifting box (20), and a sliding shaft (25) is slidably connected to the surface of the fixed shaft (24). A No. 2 motor (32) is fixedly installed inside the lifting box (20), and a gear (27) is fixedly installed at the output end of the No. 2 motor (32). A guide rail (31) is fixedly installed inside the lifting box (20), and a sliding gear block (26) is slidably connected to the surface of the guide rail (31). The sliding gear block (26) and the gear (27) are meshed and transmitted.

2. The papermaking winding device according to claim 1, characterized in that: A square groove (18) is provided on the surface of the workbench (2), and the lifting box (20) is located directly below the square groove (18).

3. The papermaking winding device according to claim 1, characterized in that: A column (3) is fixedly mounted on the surface of the workbench (2), and a flattening roller (5) is rotatably connected to the inner side of the column (3).

4. The papermaking winding device according to claim 3, characterized in that: The side surface of the column (3) is rotatably connected to a rotating shaft (11), the end surface of the rotating shaft (11) is mounted with a winding rod (4), the end surface of the winding rod (4) is fixedly mounted with a screw (8), the surface of the screw (8) is sleeved with a disassembly disk (6), and the surface of the screw (8) is threadedly connected with a nut (7).

5. The papermaking winding device according to claim 4, characterized in that: A No. 1 motor (9) is fixedly mounted on the surface of the workbench (2), a No. 1 pulley (33) is fixedly mounted on the output end of the No. 1 motor (9), a No. 2 pulley (34) is fixedly mounted on the end surface of the rotating shaft (11), and a belt (10) is rotatably connected between the No. 1 pulley (33) and the No. 2 pulley (34).

6. The papermaking winding device according to claim 5, characterized in that: The end surface of the rotating shaft (11) is provided with a docking hole (12), the inner wall of the docking hole (12) is provided with a groove (13), the end surface of the winding rod (4) is fixedly mounted with a docking shaft (16), and the surface of the docking shaft (16) is fixedly mounted with a protrusion (15).

7. The papermaking winding device according to claim 6, characterized in that: A screw hole (14) is provided on the surface of the docking hole (12), and a bolt (17) is threadedly connected to the surface of the docking shaft (16), and the position of the bolt (17) corresponds to the screw hole (14).

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