Automatic cutting device for filter element material of filter

Abstract

The utility model discloses a filter element material automatic cutting device, including workbench, cutting knife and drive component, one end of workbench is fixedly equipped with the motor, and the output end of motor is fixedly equipped with the first threaded rod, the outside of fixed rod is sleeved with the first spring connected with two sets of top block, and the top block is fixed with the first threaded rod. A blocking cover is fixedly mounted at one end of the workbench, and a cleaning assembly for cleaning the inner end face of the blocking cover is movably mounted in the blocking cover. The first threaded rod, the third threaded rod, the second bevel gear, the blocking cover and the like are arranged, so that when a worker uses the equipment to cut a filter element of a filter, splashing of waste engine oil and filter paper is effectively reduced through the blocking cover, the waste engine oil and the filter paper are blocked and prevented from harming the worker, and meanwhile in the cutting process, the cutting efficiency is improved. And the scraping plate is driven by a top block, a rotating rod, a third threaded rod and other components to move, and the inner end face of the blocking cover is cleaned.

Description

Technical Field

[0001] The utility model relates to the field of filter element cutting, in particular to an automatic cutting device for filter element materials of a filter. Background Technique

[0002] The oil filter is located in the engine lubrication system. Upstream of it is the oil pump, and downstream are the various components in the engine that need lubrication. It filters harmful impurities in the engine oil from the oil pan through the internal filter element, and supplies clean engine oil to moving pairs such as the crankshaft, connecting rod, camshaft, supercharger, piston ring, etc., playing the roles of lubrication, cooling, and cleaning, thereby extending the service life of these components. The discarded filter needs to be recycled. It is cut and recycled, and the residual waste oil inside it is recycled and then the filter is processed.

[0003] Most of the existing filter element cutting devices for filters are mostly composed of components such as a workbench, a driving component, and a cutting knife. After the worker fixes the discarded filter on the end face of the workbench, the driving component is used to drive the cutting knife to rotate, and the fixed discarded filter is cut to discharge the dangerous waste inside it.

[0004] However, when the existing filter element cutting device cuts the discarded filter, affected by the high-speed rotating blade, the waste oil inside the filter will splash due to the influence of the blade, and the filter paper inside the filter element will break and remain on the end face of the workbench during the cutting process, affecting the cleanliness of the end face of the workbench. Subsequently, the worker needs to manually clean it, which is rather inconvenient. Content of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide an automatic cutting device for filter element materials of a filter to solve the technical problems mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic cutting device for filter element materials of a filter, including a workbench, a cutting knife, and a driving component. One end of the workbench is fixedly installed with a motor, and the output end of the motor is fixedly installed with a first threaded rod. One end of the first threaded rod is movably installed with a movable plate, and one end of the movable plate is fixedly installed with a fixed plate. A second threaded rod is movably installed inside the fixed plate, and one end of the second threaded rod is movably installed with a top plate. One end of the second threaded rod is fixedly installed with a gear, and one end of the workbench is fixedly installed with a toothed plate matching the gear. One end of the movable plate is fixedly installed with a first extension plate, and one end of the first extension plate is fixedly installed with a fixed rod. One end of the fixed rod is movably installed with a top block, and the top blocks are symmetrically arranged in two groups. The outside of the fixed rod is sleeved with a first spring connected to the two top blocks. One end of the workbench is fixedly installed with a shield, and a cleaning component for cleaning the inner end face of the shield is movably installed inside the shield.

[0007] By adopting the above technical solution, by providing components such as a first threaded rod, a third threaded rod, a slider, a belt, a second bevel gear and a shield, when a worker uses this equipment to cut the filter element of the filter, the shield effectively reduces the splashing of waste oil and filter paper, blocks it, and prevents it from causing harm to the staff. At the same time, during the cutting process, the scraper moves under the drive of components such as the top block, the rotating rod and the third threaded rod, cleans the inner end face of the shield, and cooperates with the guiding groove provided at one end of the shield to effectively guide the waste material, so that it enters the interior of the storage box through the discharge port, collects the waste material, and facilitates the worker to collect and clean it or reuse the waste material later. Compared with the traditional manual cutting of the filter by workers, this equipment is more convenient and fast, can effectively ensure the cleanliness of the workbench end face while collecting waste materials, improve its overall cutting efficiency, and reduce the labor intensity of workers.

[0008] The present utility model is further configured such that the cleaning assembly includes a belt, a rotating rod, a first bevel gear, a second bevel gear, a third threaded rod, a slider and a scraper. The rotating rod is movably installed inside the shield, and a belt is sleeved outside the rotating rod. The first threaded rod is connected to the rotating rod through the belt, and a first bevel gear is fixedly installed at one end of the rotating rod. The third threaded rod is movably installed inside the shield, and a second bevel gear meshing with the first bevel gear is fixedly installed at one end of the third threaded rod.

[0009] By adopting the above technical solution, the movably installed rotating rod enables it to rotate inside the shield. By providing a belt, when the first threaded rod rotates, it will drive the rotating rod to rotate together. Then, the third threaded rod is driven to rotate through the first bevel gear and the second bevel gear, eliminating the need to add a new power source, ensuring that the scraper will move following the rotation of the first threaded rod, and ensuring that it cleans the inner end face of the shield after cutting is completed.

[0010] The present utility model is further configured such that a slider is movably installed at one end of the third threaded rod, and a scraper is fixedly installed at one end of the slider. The scraper is arranged in an arc shape, and the top end face of the scraper fits with the inner end face of the shield.

[0011] By adopting the above technical solution, the movably installed slider enables it to move a certain distance when the third threaded rod rotates. The scraper arranged in an arc shape can ensure that it better cleans the inside of the shield during the moving process, ensuring the cleaning effect.

[0012] The present utility model is further configured such that a limit block is fixedly installed at one end of the scraper, and a limit groove for restricting the limit block is provided inside the shield.

[0013] By adopting the above technical solution, the limiting block cooperates with the limiting groove, which can effectively ensure that the scraping plate will not rotate together with the third threaded rod during the movement process, ensuring that it can normally clean the baffle.

[0014] The utility model is further arranged such that a storage box is movably installed inside the workbench, and a discharge port is opened on one end face of the workbench, and a guiding groove is opened on one side of the baffle.

[0015] By adopting the above technical solution, the movably installed storage box enables the worker to separate it from the workbench and clean the waste oil and sundries inside the storage box. The setting of the guiding groove can effectively guide the flow direction of the waste oil and the like pushed by the scraping plate on one end face of the baffle, so that it can better enter the storage box through the discharge port for collection.

[0016] The utility model is further arranged such that one end of the movable plate is fixedly installed with a second extension plate, and a connecting rod is movably installed inside the second extension plate. One end of the connecting rod is fixedly installed with a push plate, and a second spring connected to the push plate and the second extension plate is sleeved outside the connecting rod.

[0017] By adopting the above technical solution, the movable plate provides support and fixation for the second extension plate. The movably installed connecting rod enables it to drive the push plate to move inside the second extension plate, facilitating the worker to place the filter element. At the same time, the second spring will continuously apply a thrust to the push plate to initially fix and limit the filter through the push plate, ensuring that its overall position will not shift when the top block further fixes it later, guaranteeing the cutting effect.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] 1. By arranging components such as the first threaded rod, the third threaded rod, the slider, the belt, the second bevel gear, and the baffle, when the worker uses this device to cut the filter element, the baffle effectively reduces the splashing of waste oil and filter paper, blocks it, and prevents it from harming the staff. At the same time, during the cutting process, the scraping plate moves under the drive of components such as the top block, the rotating rod, and the third threaded rod to clean the inner end face of the baffle. Cooperating with the guiding groove arranged at one end of the baffle, it effectively guides the waste materials, enabling them to enter the storage box through the discharge port for collection, facilitating the worker to collect and clean them later or recycle the waste materials. Compared with the traditional manual cutting of the filter by the worker, this device is more convenient and fast, can effectively ensure the cleanliness of the workbench end face while collecting the waste materials, improve its overall cutting efficiency, and reduce the working intensity of the worker.

[0020] 2. The utility model is provided with components such as a gear, a toothed plate, a top block, a first spring, a push plate and a second spring. When a worker places a filter element, he only needs to first contact one end of it with the push plate to push the push plate to move backward. Under the action of the second spring, it is preliminarily fixed and restricted. When starting the motor to drive the whole movable plate to move, the gear at one end of it contacts the toothed plate, driving the top plate to move forward. The filter is extruded by two groups of top blocks to ensure that its position will not shift during the cutting process, ensuring the cutting effect. Compared with the traditional method of fixing the filter by bolts, nuts or other fixing components, this device is more convenient. It can automatically fix and release the fixation of the filter according to the cutting process, facilitating the worker to take and replace it, and greatly improving its overall work efficiency. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the toothed plate of the utility model;

[0023] Figure 3 It is a half-sectional view of the workbench of the utility model;

[0024] Figure 4 It is a schematic diagram of the scraper of the utility model;

[0025] Figure 5 For the utility model Figure 2 Enlarged view of part A in

[0026] In the figure: 1. Workbench; 2. Motor; 3. First threaded rod; 4. Baffle; 5. Movable plate; 6. Fixed plate; 7. Second threaded rod; 8. Top plate; 9. Gear; 10. First extension plate; 11. Fixed rod; 12. First spring; 13. Top block; 14. Toothed plate; 15. Belt; 16. Rotating rod; 17. First helical gear; 18. Second helical gear; 19. Third threaded rod; 20. Slide block; 21. Scraper; 22. Limiting block; 23. Limiting groove; 24. Storage box; 25. Discharge port; 26. Guide groove; 27. Second extension plate; 28. Connecting rod; 29. Second spring; 30. Push plate; 31. Cutting knife; 32. Driving component. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0028] Next, the embodiments of the present utility model will be described according to its overall structure.

[0029] An automatic cutting device for filter element materials, as Figures 1-5 shown, includes a workbench 1, a cutting knife 31 and a driving component 32. A motor 2 is fixedly installed at one end of the workbench 1, and a first threaded rod 3 is fixedly installed at the output end of the motor 2. One end of the first threaded rod 3 is movably installed with a movable plate 5, and a fixed plate 6 is fixedly installed at one end of the movable plate 5. A second threaded rod 7 is movably installed inside the fixed plate 6, and a top plate 8 is movably installed at one end of the second threaded rod 7. A gear 9 is fixedly installed at one end of the second threaded rod 7, and a toothed plate 14 matching the gear 9 is fixedly installed at one end of the workbench 1. A first extension plate 10 is fixedly installed at one end of the movable plate 5, and a fixed rod 11 is fixedly installed at one end of the first extension plate 10. A top block 13 is movably installed at one end of the fixed rod 11, and the top blocks 13 are symmetrically arranged in two groups. A first spring 12 connecting the two groups of top blocks 13 is sleeved outside the fixed rod 11. A shield 4 is fixedly installed at one end of the workbench 1, and a cleaning component for cleaning the inner end face of the shield 4 is movably installed inside the shield 4. When a worker uses this device to cut the filter element of the filter, just place the large filter to be cut on the cross-section of the workbench 1, push the push plate 30 to move, so that the other end of the filter enters into the inside of the top block 13, and under the action of the second spring 29, the filter is initially fixed and restricted. Start the motor 2 and the driving component 32, so that the movable plate 5 moves reciprocally, and the top plate 8 squeezes the two groups of top blocks 13, so as to achieve the purpose of fixing the filter. After cutting, start the motor 2 to reverse to control the movable plate 5 to reset. During the reset process, the scraper 21 will clean the inner end face of the shield 4, push the waste oil or filter paper impurities generated by cutting, and make them enter into the storage box 24 through the guide groove 26 and the discharge port 25 for collection.

[0030] Please refer to Figure 1 - Figure 4, the cleaning component includes a belt 15, a rotating rod 16, a first bevel gear 17, a second bevel gear 18, a third threaded rod 19, a slider 20 and a scraper 21. The rotating rod 16 is movably installed inside the shield 4, and the belt 15 is sleeved outside the rotating rod 16. The first threaded rod 3 is connected to the rotating rod 16 through the belt 15, and a first bevel gear 17 is fixedly installed at one end of the rotating rod 16. The third threaded rod 19 is movably installed inside the shield 4, and a second bevel gear 18 meshing with the first bevel gear 17 is fixedly installed at one end of the third threaded rod 19. The movably installed rotating rod 16 enables it to rotate inside the shield 4. By setting the belt 15, when the first threaded rod 3 rotates, it will drive the rotating rod 16 to rotate together. Then, the third threaded rod 19 is driven to rotate through the first bevel gear 17 and the second bevel gear 18, eliminating the need to add a new power source, ensuring that the scraper 21 will move following the rotation of the first threaded rod 3 and cleaning the inner end face of the shield 4 after the cutting is completed.

[0031] Please refer to Figure 2 - Figure 4 , a slider 20 is movably installed at one end of the third threaded rod 19, and a scraper 21 is fixedly installed at one end of the slider 20. The scraper 21 is arranged in an arc shape, and the top end face of the scraper 21 fits the inner end face of the shield 4. The movably installed slider 20 enables it to move a certain distance when the third threaded rod 19 rotates. The arc-shaped scraper 21 can ensure better cleaning of the inside of the shield 4 during the movement process and guarantee the cleaning effect.

[0032] Please refer to Figure 3 - Figure 4 , a limit block 22 is fixedly installed at one end of the scraper 21, and a limit groove 23 for restricting the limit block 22 is opened inside the shield 4. The limit block 22 cooperates with the limit groove 23, which can effectively ensure that the scraper 21 will not rotate together with the third threaded rod 19 during the movement process and guarantee its normal cleaning of the shield 4.

[0033] Please refer to Figure 1 - Figure 4 , a storage box 24 is movably installed inside the workbench 1, and a discharge port 25 is opened on one end face of the workbench 1. A guiding groove 26 is opened on one side of the shield 4. The movably installed storage box 24 enables the worker to separate it from the workbench 1 and clean the waste oil and sundries inside the storage box 24. The setting of the guiding groove 26 can effectively guide the flow direction of the waste oil and the like pushed by the scraper 21 on one end face of the shield 4, enabling it to better enter the storage box 24 through the discharge port 25 for collection.

[0034] Please refer to Figure 1, one end of the movable plate 5 is fixedly installed with a second extension plate 27, and a connecting rod 28 is movably installed inside the second extension plate 27. One end of the connecting rod 28 is fixedly installed with a push plate 30, and a second spring 29 connected to the push plate 30 and the second extension plate 27 is sleeved outside the connecting rod 28. The movable plate 5 provides support and fixation for the second extension plate 27. The movably installed connecting rod 28 enables it to drive the push plate 30 to move inside the second extension plate 27, facilitating the worker to place the filter element. At the same time, the second spring 29 will continuously apply a thrust to the push plate 30 to initially fix and limit the filter through the push plate 30, ensuring that its overall position will not shift when the top block 13 further fixes it later, thus ensuring the cutting effect.

[0035] The working principle of the present utility model is as follows: When a worker uses this device to cut a filter element, just place the filter to be cut on the end face of the workbench 1 so that one end thereof contacts the push plate 30, and push the push plate 30 to move, making the other end of the filter enter into the inside of the top block 13. Under the action of the second spring 29, the filter is initially fixed and limited. Start the motor 2 and the drive assembly 32. The motor 2 drives the first threaded rod 3 to rotate, causing the movable plate 5 to reciprocate. During the movement of the movable plate 5, the gear 9 at one end thereof will contact the toothed plate 14, driving the second threaded rod 7 to rotate, causing the top plate 8 to squeeze the two top blocks 13, thereby achieving the purpose of fixing the filter. At the same time, during the rotation of the first threaded rod 3, components such as the belt 15, the first bevel gear 17, and the second bevel gear 18 are used to drive the third threaded rod 19, driving the slider 20 and the scraper 21 movably installed at one end of the third threaded rod 19 to move. After the movable plate 5 moves a certain distance, the cutting knife 31 cuts the waste filter. After the cutting is completed, start the motor 2 to reverse to control the movable plate 5 to reset. During the reset process, the scraper 21 will clean the inner end face of the shield 4, pushing the waste oil or filter paper impurities generated by the cutting, etc., so that they enter into the inside of the storage box 24 through the guide groove 26 and the discharge port 25 for collection. And during the reset process, the gear 9 reverses under the action of the toothed plate 14, releasing the fixation and limitation of the filter that has completed cutting. The worker can pull the push plate 30 to take it out, and thus complete the cutting of the filter element.

[0036] Although embodiments of the present utility model have been shown and described, the specific embodiments are merely explanations of the present utility model and do not limit the utility model. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. An automatic filter element material cutting device, comprising a workbench (1), a cutting knife (31) and a driving assembly (32), characterized in that: A motor (2) is fixedly mounted on one end of the workbench (1), and a first threaded rod (3) is fixedly mounted on the output end of the motor (2); a movable plate (5) is movably mounted on one end of the first threaded rod (3), and a fixed plate (6) is fixedly mounted on one end of the movable plate (5); a second threaded rod (7) is movably mounted inside the fixed plate (6), and a top plate (8) is movably mounted on one end of the second threaded rod (7); a gear (9) is fixedly mounted on one end of the second threaded rod (7), and a gear (9) matching the gear (9) is fixedly mounted on one end of the workbench (1). A toothed plate (14), a first extension plate (10) is fixedly mounted on one end of the movable plate (5), and a fixed rod (11) is fixedly mounted on one end of the first extension plate (10), a top block (13) is movably mounted on one end of the fixed rod (11), and the top blocks (13) are symmetrically arranged in two groups, the outer portion of the fixed rod (11) is sleeved with a first spring (12) connected to the two groups of top blocks (13), a baffle (4) is fixedly mounted on one end of the workbench (1), and a cleaning component for cleaning the inner end surface of the baffle (4) is movably mounted inside the baffle (4).

2. The automatic filter element material cutting device according to claim 1, characterized in that: The cleaning assembly comprises a belt (15), a rotating rod (16), a first bevel gear (17), a second bevel gear (18), a third threaded rod (19), a slider (20) and a scraper (21); the rotating rod (16) is movably mounted inside the baffle cover (4), and the belt (15) is sleeved on the outside of the rotating rod (16); the first threaded rod (3) and the rotating rod (16) are connected via the belt (15), and the first bevel gear (17) is fixedly mounted on one end of the rotating rod (16); the third threaded rod (19) is movably mounted inside the baffle cover (4), and the second bevel gear (18) meshing with the first bevel gear (17) is fixedly mounted on one end of the third threaded rod (19).

3. The automatic filter element material cutting device according to claim 2 is characterized in that: A slider (20) is movably mounted on one end of the third threaded rod (19), and a scraper (21) is fixedly mounted on one end of the slider (20); the scraper (21) is arranged in an arc shape, and the top end surface of the scraper (21) is in contact with the inner end surface of the baffle (4).

4. The automatic filter element material cutting device according to claim 3 is characterized by: A limiting block (22) is fixedly mounted on one end of the scraper (21), and a limiting groove (23) for limiting the limiting groove (23) is provided inside the blocking cover (4).

5. The automatic filter element material cutting device according to claim 4, characterized in that: A storage box (24) is movably installed inside the workbench (1), and a discharge port (25) is provided on one end surface of the workbench (1), and a guide groove (26) is provided on one side of the baffle cover (4).

6. The automatic filter element material cutting device according to claim 5, characterized in that: A second extension plate (27) is fixedly mounted on one end of the movable plate (5), and a connecting rod (28) is movably mounted inside the second extension plate (27), a push plate (30) is fixedly mounted on one end of the connecting rod (28), and a second spring (29) connected to the push plate (30) and the second extension plate (27) is sleeved on the outside of the connecting rod (28).

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