Storage rack for cutter roller of splitting machine

Abstract

The storage rack comprises a machine frame, supporting legs, a cover plate, lower containing grooves, supporting grooves and roller bodies, the cover plate is located at the top end of the machine frame, the lower containing grooves are distributed in the machine frame at equal intervals, the upper containing grooves are distributed in the cover plate at equal intervals, and the supporting grooves are pre-arranged at the front ends and the rear ends of the lower containing grooves and the upper containing grooves respectively. The lower placing groove and the upper placing groove are respectively provided with a positioning groove, a hydraulic cylinder is installed in the rack, the output end of the hydraulic cylinder is connected with the bottom surface of the cover plate, supporting legs are arranged at the bottom end of the rack, an oil tank is installed at the bottom of the rack, roller bodies are installed in the lower placing groove and the upper placing groove, and slitting blades are distributed on the outer surfaces of the roller bodies. According to the storage rack for the cutter roller of the splitting machine, the cutter roller is accurately positioned through the positioning grooves, it is ensured that the cutter roller is stable and reliable in the storage process, damage or accidents caused by displacement of the cutter roller are avoided, the splitting blades are maintained through lubricating oil, abrasion of the cutter roller is effectively reduced, and the service life of the cutter roller is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of knife roller storage, in particular to a storage rack for knife rollers of slitting machines. Background Art

[0002] In the existing slitting machine technology, the knife roller is usually placed on a bracket and is in direct contact with the outside world. Since the knife roller is placed in an open-air environment, its surface is easily contaminated with dust and dirt. These dust and dirt will not only affect the appearance of the knife roller, but also gradually erode the surface of the knife roller, reducing its sharpness, thereby affecting the slitting effect and the service life of the knife roller.

[0003] In order to solve this problem, the knife roller needs to be cleaned regularly. However, in the existing slitting machine design, the knife roller is in direct contact with the outside world, making cleaning more difficult. First, the knife roller needs to be taken out of the slitting machine during the cleaning process, which is not only time-consuming and labor-intensive, but may also cause damage to the knife roller. Secondly, since the surface of the knife roller is easily contaminated with dust and dirt, the cleaning frequency is high, which increases maintenance costs and manpower investment. Therefore, a storage rack for the knife roller of a slitting machine is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a storage rack for a knife roller of a slitting machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage rack for a slitting machine knife roller, comprising a frame, legs, a cover plate, a lower placement groove, a support groove and a roller body, the cover plate is located at the top of the frame, the lower placement grooves are evenly distributed inside the frame, the upper placement grooves are evenly distributed inside the cover plate, the support grooves are respectively preset at the front and rear ends of the lower placement groove and the upper placement groove, the lower placement groove and the upper placement groove are respectively provided with positioning grooves, a hydraulic cylinder is installed inside the frame, the output end of the hydraulic cylinder is connected to the bottom surface of the cover plate, the bottom end of the frame is provided with legs, the bottom of the frame is provided with an oil tank, the lower placement groove and the upper placement groove are provided with a roller body, and the outer surface of the roller body is distributed with slitting blades.

[0006] As a preferred technical solution of the present utility model, the diameter of the positioning groove is the same as the diameter of the cutting blade, and the cutting blade and the positioning groove are movably connected.

[0007] As a preferred technical solution of the present utility model, the top surface of the frame is movably connected to the bottom surface of the cover plate.

[0008] As a preferred technical solution of the present utility model, an oil discharge channel is provided between the lower storage tank and the oil tank, and a filter screen is provided at one end of the oil discharge channel.

[0009] As a preferred technical solution of the present utility model, an oil pump is installed inside the oil tank, and an output end of the oil pump is connected to one end of the oil discharge channel.

[0010] Compared with the prior art, the storage rack for the knife roller of the slitting machine of the utility model has the following beneficial effects:

[0011] The knife roller is precisely positioned through the positioning groove to ensure that the knife roller is stable and reliable during storage, avoiding damage or accidents caused by knife roller displacement. The slitting blade is maintained by lubricating oil, which effectively reduces knife roller wear, extends knife roller service life, and reduces replacement frequency and cost. The dust-proof design of the storage rack reduces dust adhesion on the knife roller surface, reduces cleaning times and maintenance costs. The storage rack is easy to open and close, and the knife roller can be quickly taken out and stored, saving time and improving work efficiency. The lubricating oil is controlled and filtered by the oil pump and filter, which realizes precise control of the lubricating oil amount and increases the practicality of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall internal front view structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the frame of the utility model from a top view;

[0014] Figure 3 It is a schematic diagram of the top cross-sectional structure of the lower placement groove and the positioning groove of the utility model.

[0015] In the figure: 1. frame; 2. support leg; 3. hydraulic cylinder; 4. cover plate; 5. lower placement groove; 6. upper placement groove; 7. positioning groove; 8. support groove; 9. filter screen; 10. oil tank; 11. oil pump; 12. oil discharge channel; 13. roller body; 14. cutting blade. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: a storage rack for a slitting machine knife roller, comprising a frame 1, legs 2, a cover plate 4, a lower placement groove 5, a support groove 8 and a roller body 13, the cover plate 4 is located at the top of the frame 1, the lower placement grooves 5 are evenly distributed inside the frame 1, the upper placement grooves 6 are evenly distributed inside the cover plate 4, the support grooves 8 are respectively preset at the front and rear ends of the lower placement groove 5 and the upper placement groove 6, the lower placement groove 5 and the upper placement groove 6 are respectively provided with positioning grooves 7, a hydraulic cylinder 3 is installed inside the frame 1, the output end of the hydraulic cylinder 3 is connected to the bottom surface of the cover plate 4, the bottom end of the frame 1 is provided with legs 2, the bottom of the frame 1 is installed with an oil tank 10, the lower placement groove 5 and the upper placement groove 6 are installed with a roller body 13, and the outer surface of the roller body 13 is distributed with a slitting blade 14.

[0018] The diameter of the positioning groove 7 is the same as that of the dividing cutting edge 14, and the dividing cutting edge 14 is movably connected to the positioning groove 7. On the one hand, the positioning groove 7 can be used to position and store the dividing cutting edge 14, and on the other hand, the positioning groove 7 is used to discharge lubricating oil to maintain the surface of the dividing cutting edge 14.

[0019] The top surface of the frame 1 is movably connected to the bottom surface of the cover plate 4 , and the frame 1 and the cover plate 4 fit together to form a relatively sealed environment for the roller body 13 , which can reduce dust adhesion on the surface of the roller body 13 , thereby reducing the maintenance cost of the roller body 13 .

[0020] An oil drain channel 12 is provided between the lower placement groove 5 and the oil tank 10, and a filter screen 9 is provided at one end of the oil drain channel 12. The oil drain channel 12 is connected to the groove of the positioning groove 7, and lubricating oil can be injected into the bottom of the positioning groove 7. A filter screen 9 is provided on the surface of the oil drain channel 12. When the lubricating oil is recovered, impurities can be filtered to facilitate the reuse of the lubricating oil.

[0021] An oil pump 11 is installed inside the oil tank 10, and the output end of the oil pump 11 is connected to one end of the oil discharge channel 12. The oil pump 11 pressure-drives the lubricating oil inside the oil tank 10 so that the lubricating oil inside the oil tank 10 is discharged into the oil discharge channel 12. The oil pressure is used to control the distribution amount inside the oil discharge channel 12, thereby realizing the control of the lubricating oil amount, which increases the practicality of the overall structure.

[0022] Working principle: The storage rack is opened and closed by controlling the movable connection of the cover plate 4 through the extension and retraction of the hydraulic cylinder 3 to realize the opening and closing of the storage rack. When the knife roller needs to be stored or taken out, the hydraulic cylinder 3 pushes the cover plate 4 to move downward to open the storage rack; when the storage rack is not needed, the hydraulic cylinder 3 is retracted, the cover plate 4 moves upward to close the storage rack, and the knife roller is stored. The upper and lower storage grooves 5 and 6 of the storage rack have preset positioning grooves 7, and their diameters are the same as the diameter of the cutting blade 14. When the knife roller 13 is stored, the cutting blade 14 is inserted into the positioning groove 7, and the precise positioning of the knife roller is realized through the movable connection. This not only ensures the stability and safety of the knife roller during storage, but also facilitates the removal of the knife roller and the maintenance of the knife roller. Protection, an oil tank 10 is installed at the bottom of the storage rack, and an oil pump 11 is installed inside. When the storage rack is working, the oil pump 11 transports the lubricating oil in the oil tank 10 to the positioning groove 7 through the oil discharge channel 12, and manually cooperates with the tool to rotate the roller body 13, so that the cutting blade 14 of the roller body 13 rotates inside the positioning groove 7, and the surface of the cutting blade 14 is fully lubricated and maintained. At the same time, a filter screen 9 is arranged on the surface of the oil discharge channel 12 to filter impurities in the lubricating oil to ensure the cleanliness of the lubricating oil, thereby realizing the maintenance of the knife roller, dust prevention and noise reduction. Since the frame 1 and the cover plate 4 fit each other, a relatively sealed environment is formed, which effectively reduces the dust adhering to the surface of the knife roller and reduces the maintenance cost of the knife roller.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage rack for a slitting machine blade roller, characterized in that: The invention comprises a frame (1), legs (2), a cover plate (4), a lower placement groove (5), a support groove (8) and a roller body (13), wherein the cover plate (4) is located at the top of the frame (1), the lower placement grooves (5) are evenly spaced inside the frame (1), the upper placement grooves (6) are evenly spaced inside the cover plate (4), the support grooves (8) are respectively preset at the front and rear ends of the lower placement groove (5) and the upper placement groove (6), the lower placement groove (5) and the upper placement groove (6) are respectively provided with positioning grooves (7), a hydraulic cylinder (3) is installed inside the frame (1), the output end of the hydraulic cylinder (3) is connected to the bottom surface of the cover plate (4), the bottom end of the frame (1) is provided with legs (2), the bottom of the frame (1) is provided with an oil tank (10), the lower placement groove (5) and the upper placement groove (6) are provided with roller bodies (13), and the outer surfaces of the roller bodies (13) are provided with cutting blades (14).

2. The storage rack for the slitting machine blade roller according to claim 1, characterized in that: The diameter of the positioning groove (7) is the same as the diameter of the dividing cutting blade (14), and the dividing cutting blade (14) and the positioning groove (7) are movably connected.

3. The storage rack for the slitting machine blade roller according to claim 1, characterized in that: The top surface of the frame (1) is movably connected to the bottom surface of the cover plate (4).

4. The storage rack for the slitting machine blade roller according to claim 1, characterized in that: An oil discharge passage (12) is provided between the lower storage tank (5) and the oil tank (10), and a filter screen (9) is provided at one end of the oil discharge passage (12).

5. The storage rack for the slitting machine blade roller according to claim 1, characterized in that: An oil pump (11) is installed inside the oil tank (10), and an output end of the oil pump (11) is connected to one end of the oil discharge channel (12).

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