Leveling mechanism of roll paper splitting machine

Abstract

The utility model discloses a leveling mechanism of a roll paper splitting machine, which comprises a working table, an oil injection assembly is arranged on the working table through a lubricating assembly, the oil injection assembly comprises two external pipes, a corrugated pipe, a pressing rod, a pressing spring, a sealing plate and a connecting sleeve, the corrugated pipe is connected to one of the external connecting pipes, the other external connecting pipe is detachably connected to one of the external connecting pipes, the pressing rods are slidably connected to the interiors of the external connecting pipes, the pressing springs are connected to the outer sides of the pressing rods in a sleeving mode, the sealing plates are connected to the pressing rods, and the connecting sleeve is connected to one sealing plate. And the lubricating assembly comprises an oil collecting bin, a rotating roller and an abutting block, the oil collecting bin is arranged on the workbench, the rotating roller is rotationally connected to the interior of the oil collecting bin, and the abutting block is installed on the rotating roller, so that the technical problem that an existing mechanism mentioned in the background technology cannot inject lubricating oil in time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of leveling mechanisms, and more specifically, it relates to a leveling mechanism for a reel paper slitter. Background Art

[0002] In the existing technology, the existing mechanism cannot inject lubricating oil in a timely manner. This means that during the operation of the leveling mechanism, the rotating roller may not be fully lubricated, resulting in increased wear, increased noise, and even equipment failure. This situation may reduce the efficiency and reliability of the leveling mechanism, while increasing the maintenance cost.

[0003] Secondly, the existing mechanism cannot lubricate the rotating roller in a timely manner. Due to the lack of an effective lubrication system, the rotating roller may experience insufficient lubrication after long-term operation, resulting in wear on the roller surface, increased temperature, and even deformation. This will not only affect the leveling effect of the paper, but may also shorten the service life of the leveling mechanism.

[0004] Finally, the existing mechanism lacks the process of leveling the reel paper. This may be due to improper roller configuration of the leveling mechanism, inaccurate pressure adjustment, or uneven wear on the roller surface. In any case, this will result in the paper not being fully leveled before slitting, thus affecting the quality of the paper and the smooth progress of subsequent processing. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the problems existing in the prior art, the utility model provides a leveling mechanism for a reel paper slitter to solve the technical problem that the existing mechanism in the background art cannot inject lubricating oil in a timely manner.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: A leveling mechanism for a reel paper slitter, including a workbench, on which an oil injection assembly is arranged through a lubrication assembly. The oil injection assembly includes an outer connecting pipe, a corrugated pipe, a pressing rod, a pressing spring, a sealing plate, and a connecting sleeve. There are two outer connecting pipes. The corrugated pipe is connected to one of the outer connecting pipes, and the other outer connecting pipe is detachably connected to one of the outer connecting pipes. The pressing rod is slidably connected inside the outer connecting pipe. The pressing spring is sleeved outside the pressing rod. The sealing plate is connected to the pressing rod. The connecting sleeve is connected to one of the sealing plates. The lubrication assembly includes an oil collecting chamber, a rotating roller, and a pressing block. The oil collecting chamber is arranged on the workbench. The rotating roller is rotatably connected inside the oil collecting chamber. The pressing block is installed on the rotating roller. A leveling assembly is arranged on the workbench.

[0009] The present utility model is further configured such that a connecting rod is connected to the other sealing plate, and the connection of the sealing plate is completed by using the connecting rod.

[0010] The present utility model is further configured such that a connecting spring is sleeved outside the connecting rod, one end of the connecting spring is in contact connection with the connecting sleeve, and a limiting block is connected to the pressing rod. The injection process of the lubricating oil is completed through the cooperation of various components.

[0011] The present utility model is further configured such that a pressing spring is installed inside the oil collecting bin, a pressing rod is connected to the pressing spring, and the pressing rod is in abutting connection with the abutting block. The reset process of the pressing rod is completed through the cooperation of various components.

[0012] The present utility model is further configured such that an oil injection port is formed inside the pressing rod, the oil outlet of the oil injection port is in contact with the rotating roller, and an oil injection pipe is installed on the top of the oil collecting bin and is fixedly connected to one of the oil injection pipes. The lubrication process of the rotating roller is completed through the cooperation of various components.

[0013] The present utility model is further configured such that the leveling assembly includes a working frame, a winding roller, and a cutting roller. The working frame is arranged at the bottom of the workbench, the winding roller is arranged on one side of the workbench, and the cutting roller is connected to the rotating roller. The flattening process of the roll paper is completed through the cooperation of various components.

[0014] The present utility model is further configured such that a cutting knife is installed on the cutting roller, and a flattening roller is installed at the lower end of the cutting roller. The cutting process of the roll paper is completed through the cooperation of various components.

[0015] The present utility model is further configured such that a moving groove is formed on the workbench, a fixing plate is slidably connected to the moving groove, a fixing frame is installed on one side of the workbench, and the oil collecting bin is installed on the fixing frame. The flattening process of the roll paper is promoted to be completed through the cooperation of various components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a leveling mechanism for a roll paper slitter, having the following beneficial effects:

[0018] 1. The design of the oil injection component enables the leveling mechanism of the web paper slitter to inject lubricating oil in a timely and effective manner. Through the cooperation of the external connecting pipe, bellows, pressing rod, pressing spring, sealing plate and connecting sleeve, it can ensure that the lubricating oil flows smoothly into the oil collecting bin, providing continuous lubrication for the rotating roller. This design not only improves the operating efficiency of the leveling mechanism, but also extends the service life of the equipment and reduces the maintenance cost.

[0019] 2. The design of the lubrication component enhances the lubrication function of the leveling mechanism. Through the setting of the oil collecting bin, rotating roller and abutting block, it can ensure that the lubricating oil is evenly distributed to all parts that need lubrication during the leveling process. This design not only improves the operating stability of the leveling mechanism, but also reduces the risk of equipment failure caused by insufficient lubrication, improving the production efficiency and product quality.

[0020] 3. The design of the leveling component improves the leveling effect of the web paper slitter. Through the setting of the working frame, winding roller, cutting roller, cutting knife, flattening roller and fixing plate, it can ensure that the paper is fully leveled before slitting. This design not only improves the flatness of the paper, but also reduces the slitting quality problems caused by uneven paper, improving the production efficiency and product quality. At the same time, the setting of the leveling component also makes the operation process more convenient and reduces the labor intensity of workers. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the leveling mechanism of a web paper slitter in the present utility model;

[0022] Figure 2 It is a schematic diagram of the structure during the lubrication process in the present utility model;

[0023] Figure 3 It is a sectional view schematic diagram of the structure during the lubrication process in the present utility model;

[0024] Figure 4 It is an enlarged schematic diagram of A in the present utility model;

[0025] Figure 5 It is a sectional view schematic diagram of the oil injection component in the present utility model.

[0026] In the figure: 1. Workbench; 2. External connecting pipe; 3. Bellows; 4. Pressing rod; 5. Pressing spring; 6. Sealing plate; 7. Connecting sleeve; 8. Oil collecting bin; 9. Rotating roller; 10. Abutting block; 11. Connecting rod; 12. Connecting spring; 13. Limiting block; 14. Abutting spring; 15. Abutting rod; 16. Oil injection port; 17. Oil injection pipe; 18. Working frame; 19. Winding roller; 20. Cutting roller; 21. Cutting knife; 22. Flattening roller; 23. Moving groove; 24. Fixing plate. Detailed Description of the Preferred Embodiment

[0027] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0028] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0029] In the present utility model, unless otherwise stated, the orientations such as "upper and lower" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left and right" are usually relative to the left and right shown in the drawings; "inside and outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms are not used to limit the present utility model.

[0030] Please refer to Figures 1-5 , a flattening mechanism of a web paper slitter, including a workbench 1, an oil injection component is arranged on the workbench 1 through a lubrication component. The oil injection component includes an outer connecting pipe 2, a corrugated pipe 3, a pressing rod 4, a pressing spring 5, a sealing plate 6 and a connecting sleeve 7. There are two outer connecting pipes 2. The corrugated pipe 3 is connected to one of the outer connecting pipes 2, and the other outer connecting pipe 2 is detachably connected to one of the outer connecting pipes 2. The pressing rod 4 is slidably connected inside the outer connecting pipe 2. The pressing spring 5 is sleeved outside the pressing rod 4. The sealing plate 6 is connected to the pressing rod 4. The connecting sleeve 7 is connected to one of the sealing plates 6. The lubrication component includes an oil collecting bin 8, a rotating roller 9 and a pushing block 10. The oil collecting bin 8 is arranged on the workbench 1. The rotating roller 9 is rotatably connected inside the oil collecting bin 8. The pushing block 10 is installed on the rotating roller 9. A flattening component is arranged on the workbench 1.

[0031] A connecting rod 11 is connected to the other sealing plate 6.

[0032] A connecting spring 12 is sleeved outside the connecting rod 11. One end of the connecting spring 12 is in contact connection with the connecting sleeve 7. A limiting block 13 is connected to the pressing rod 4.

[0033] A pushing spring 14 is installed inside the oil collecting bin 8. A pushing rod 15 is connected to the pushing spring 14. The pushing rod 15 is in abutting connection with the pushing block 10.

[0034] An oil injection port 16 is opened inside the pushing rod 15. The oil outlet of the oil injection port 16 is in contact with the rotating roller 9. An oil injection pipe 17 is installed on the top of the oil collecting bin 8. One of the oil injection pipes 17 is fixedly connected.

[0035] In this embodiment, during the use process, manually insert the connecting sleeve 7 connected to one of the outer pipes 2 along the connecting rod 11 on the other outer pipe 2. During the insertion process, squeeze the connecting spring 12 outside the connecting rod 11. During the squeezing process, use the force exerted by the connecting rod 11 to move the sealing plate 6 on the outer pipe 2. And during its movement, compress the pressing spring 5 outside the pressing rod 4. After it is compressed to a certain extent, the restriction on the sealing plate 6 is released. And manually connect one of the outer pipes 2 to the oil injection end. After the sealing plate 6 opens, the lubricating oil flows from the upper outer pipe 2 to the lower outer pipe 2, and finally flows into the oil injection pipe 17 and then into the oil collecting bin 8. During the rotation of the rotating roller 9, continuously drive the abutting block 10 to rotate. During its rotation, continuously squeeze the abutting rod 15 and drive the abutting spring 14 to be squeezed. When it moves to the oil injection port 16 of the abutting rod 15 and fits with the lubricating oil in the oil collecting bin 8, the lubricating oil flows out along the oil injection port 16 and finally flows onto the rotating roller 9. Since the rotating roller 9 rotates continuously, the rotating roller 9 is lubricated.

[0036] Please refer to Figure 1 , as an implementation manner of the leveling mechanism of a web paper cutting machine for the leveling assembly: The leveling assembly includes a working frame 18, a winding roller 19, and a cutting roller 20. The working frame 18 is arranged at the bottom of the workbench 1, the winding roller 19 is arranged on one side of the workbench 1, and the cutting roller 20 is connected to the rotating roller 9.

[0037] A cutting knife 21 is installed on the cutting roller 20, and a flattening roller 22 is installed at the lower end of the cutting roller 20.

[0038] A moving groove 23 is opened on the workbench 1, a fixing plate 24 is slidably connected to the moving groove 23, a fixing frame 25 is installed on one side of the workbench 1, and the oil collecting bin 8 is installed on the fixing frame 25.

[0039] More specifically, during the use process of this mechanism, manually place the web paper on the winding roller 19, and the paper respectively winds around the flattening roller 22. Then use the flattening roller 22 to promote the flattening process of the web paper, and use the cutting knife 21 on the cutting roller 20 to cut the flattened paper. And use the fixing plate 24 to move parallel along the moving groove 23 on the workbench 1, so as to achieve the process of flattening the paper.

[0040] In summary, when the overall device is in use or operation: during use, manually insert the connecting sleeve 7 connected to one of the outer connecting pipes 2 along the connecting rod 11 on the other outer connecting pipe 2. During the insertion process, squeeze the connecting spring 12 outside the connecting rod 11. During the squeezing process, use the force exerted by the connecting rod 11 to move the sealing plate 6 on the outer connecting pipe 2. And during its movement, compress the pressing spring 5 outside the pressing rod 4. After it is compressed to a certain extent, the restriction on the sealing plate 6 is released. Then, manually connect one of the outer connecting pipes 2 to the oil injection end. After the sealing plate 6 opens, the lubricating oil flows from the upper outer connecting pipe 2 to the lower outer connecting pipe 2, and finally into the oil injection pipe 17 and then into the oil collecting bin 8. During the rotation of the rotating roller 9, continuously drive the abutting block 10 to rotate. During its rotation, continuously squeeze the abutting rod 15 and drive the abutting spring 14 to be squeezed. When it moves to the oil injection port 16 of the abutting rod 15 and fits with the lubricating oil in the oil collecting bin 8, the lubricating oil flows out along the oil injection port 16 and finally onto the rotating roller 9. Since the rotating roller 9 rotates continuously, the rotating roller 9 is lubricated.

[0041] During the use of this mechanism, manually place the reel paper on the winding roller 19. The paper winds around the laying roller 22 respectively. Then, use the laying roller 22 to promote the flattening of the reel paper. And use the cutting knife 21 on the cutting roller 20 to cut the flattened paper. And use the fixing plate 24 to move parallel along the moving groove 23 on the workbench 1, so as to flatten the paper.

[0042] In all the above-mentioned solutions, for the connection between two components, welding, the cooperation of bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flattening mechanism for a roll paper slitting machine, comprising a workbench (1), characterized in that: The workbench (1) is provided with an oil injection assembly via a lubrication assembly, the oil injection assembly comprising an external pipe (2), a bellows (3), a pressing rod (4), a pressing spring (5), a sealing plate (6) and a connecting sleeve (7), two external pipes (2) are provided, the bellows (3) is connected to one of the external pipes (2), the other external pipe (2) is detachably connected to one of the external pipes (2), the pressing rod (4) is slidably connected to the inside of the external pipe (2), the pressing spring (5) is connected to the sealing plate (6) and the connecting sleeve (7) is provided with two external pipes (2), the bellows (3) is connected to one of the external pipes (2), the other external pipe (2) is detachably connected to the other external pipe (2), the pressing rod (4) is slidably connected to the inside of the external pipe (2), and the pressing spring (5) is connected to the sealing plate (6) and the connecting sleeve (7) is provided with two external pipes (2). The spring (5) is sleeved on the outside of the pressing rod (4), the sealing plate (6) is connected to the pressing rod (4), the connecting sleeve (7) is connected to one of the sealing plates (6), the lubrication assembly comprises an oil collecting bin (8), a rotating roller (9) and an abutting block (10), the oil collecting bin (8) is arranged on the workbench (1), the rotating roller (9) is rotatably connected inside the oil collecting bin (8), the abutting block (10) is installed on the rotating roller (9), and a leveling assembly is arranged on the workbench (1).

2. The flattening mechanism of a roll paper slitting machine according to claim 1, characterized in that: A connecting rod (11) is connected to the other sealing plate (6).

3. The flattening mechanism of a roll paper slitting machine according to claim 2, characterized in that: A connecting spring (12) is sleeved on the outside of the connecting rod (11), one end of the connecting spring (12) is in contact with and connected to the connecting sleeve (7), and a limiting block (13) is connected to the pressing rod (4).

4. The flattening mechanism of a roll paper slitting machine according to claim 3 is characterized by: A resisting spring (14) is installed inside the oil collecting bin (8), and a resisting rod (15) is connected to the resisting spring (14), and the resisting rod (15) is in contact with the resisting block (10).

5. The flattening mechanism of a roll paper slitting machine according to claim 4, characterized in that: An oil filling port (16) is provided inside the abutting rod (15), and the oil outlet of the oil filling port (16) contacts the rotating roller (9). An oil filling pipe (17) is installed on the top of the oil collecting bin (8), and one of the oil filling pipes (17) is fixedly connected.

6. A flattening mechanism for a roll paper slitting machine according to any one of claims 1 to 5, characterized in that: The leveling assembly comprises a working frame (18), a winding roller (19) and a cutting roller (20); the working frame (18) is arranged at the bottom of a working table (1); the winding roller (19) is arranged on one side of the working table (1); and the cutting roller (20) is connected to a rotating roller (9).

7. The flattening mechanism of a roll paper slitting machine according to claim 6, characterized in that: A cutting knife (21) is installed on the cutting roller (20), and a flattening roller (22) is installed at the lower end of the cutting roller (20).

8. The flattening mechanism of a roll paper slitting machine according to claim 7, characterized in that: The workbench (1) is provided with a movable groove (23), a fixed plate (24) is slidably connected to the movable groove (23), a fixed frame (25) is installed on one side of the workbench (1), and the oil collecting bin (8) is installed on the fixed frame (25).

Images