Filtering assembly for aluminum material cutting oil production

Abstract

The utility model relates to the technical field of filter assemblies for production of cutting oil, in particular to a filter assembly for production of aluminum cutting oil, which comprises a paper tape type filter system and a paper tape. A winding drum mounting base is fixed to the side, away from the paper tape type filtering system, of the top end of the scrap storage box. The paper tape cleaning device has the beneficial effects that metal scraps at the top end of a paper tape are blocked by the scraping plate and are pushed to the edge of the paper tape along with continuous movement of the paper tape until the metal scraps slide into the scrap storage box from the paper tape, so that the function of simply cleaning the paper tape is achieved, the simply cleaned paper tape is gradually and completely wound on a winding drum, and the paper tape cleaning efficiency is improved. And then the winding drum is taken down from the winding drum mounting base, after the limiting of the limiting assembly is released, the paper tape is taken down from the winding drum and can be remounted in the paper tape type filtering system to be immediately put into use again, so that a production factory of the aluminum cutting oil does not need to store too many paper tapes, and the storage cost of the factory is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of filter components for cutting oil production, specifically a filter component for aluminum cutting oil production. Background Technology

[0002] Filtering components used in the production of aluminum cutting oils are a key part of ensuring the quality and performance of the cutting oils. These filtering components are designed and functioned to remove impurities, metal shavings and other contaminants from the cutting oils to maintain their cleanliness and stability. The most common type of filtering component used in the production of aluminum cutting oils is the paper tape filter system.

[0003] In the prior art, patent application number 202123265264.4 discloses a paper tape filtration system, including filter paper, a water inlet tank, a drive device, a feed level switch, a carrier belt, a filter chamber, an oil collection tank, and a dirt collection tank. The filter paper is wound around one side of the filter chamber and laid on the carrier belt. The filter chamber is circular, and the carrier belt covers the bottom of the filter chamber. The carrier belt is driven by the drive device, which includes a drive roller on one side of the upper part of the filter chamber, a driven roller on the other side of the upper part of the filter chamber, and driven rollers on both sides of the lower part of the filter chamber. Oil enters the water inlet tank inside the filter chamber through a pipeline. The water inlet tank is located in the middle of the filter chamber. The feed level switch is located in the middle of the filter chamber. The oil collection tank is located below the filter chamber. The oil filtered by the paper tape enters the oil collection tank, and the drive roller transports the paper tape to the dirt collection tank. The paper tape filtration system of this application has a compact design, makes full use of space, has a large feed flow rate, and consumes less filter paper.

[0004] However, in existing paper tape filtration systems, the used paper tape can only be simply collected into the dirt collection box, and the metal shavings on the surface of the paper tape cannot be cleaned. This makes it impossible to reuse the paper tape in a short period of time, which means that aluminum cutting oil production plants need to store a large number of paper tapes to ensure uninterrupted filtration of the cutting oil, which increases the plant's storage costs significantly. Utility Model Content

[0005] The purpose of this invention is to provide a filter assembly for the production of cutting oil for aluminum materials, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a filter assembly for the production of cutting oil for aluminum materials, comprising: a paper tape filter system and a paper tape. The surface of the paper tape filter system is provided with a paper outlet. The used paper tape is discharged from the paper tape filter system through the paper outlet. A debris collection box is fixed to the side of the paper tape filter system. A roll mounting base is fixed to the top of the debris collection box away from the paper tape filter system. A roll is rotatably connected to the surface of the roll mounting base. A paper tape insertion groove is opened on the surface of the roll. One end of the paper tape is movably inserted into the paper tape insertion groove. A limit component is provided between the paper tape insertion groove and the paper tape. A scraper is obliquely fixed to the top of the debris collection box, and the bottom end of the scraper abuts against the surface of the paper tape.

[0007] Preferably, the top of the debris collection box is rotatably equipped with two sets of tensioning mechanisms, which are respectively located at both ends of the scraper.

[0008] Preferably, the tensioning mechanism includes a tensioning wheel. Each tensioning mechanism consists of two tensioning wheels, which are respectively disposed at the upper and lower ends of the paper tape and pressed against the surface of the tensioning wheel.

[0009] Preferably, the limiting component includes: a clamping plate, the top end of which is movably inserted into the limiting plate mounting groove, and the bottom end of the clamping plate is provided with serrations, the serrations at the bottom end of the clamping plate pressing against the surface of the paper tape.

[0010] Preferably, the limiting plate mounting groove has a rectangular groove structure, and the limiting plate mounting groove is opened on the inner wall of the top of the paper tape insertion groove. A spring is fixed between the end of the card plate that extends into the limiting plate mounting groove and the inner wall of the limiting plate mounting groove.

[0011] Preferably, a lever window is provided on both symmetrical end faces of the drum. The lever window is connected to the mounting groove of the limiting plate. A lever is slidably connected in the lever window. One end of the lever is fixed to the surface of the card plate, and the other end of the lever extends out from the lever window.

[0012] Preferably, the top of the drum mounting base is connected to a top cover by screws, a motor is fixed on the surface of the drum mounting base, a motor shaft disassembly groove is opened on the surface of the drum, the motor drive shaft is movably inserted into the motor shaft disassembly groove, and keyways are opened on both the drum and the motor drive shaft, and the same set of flat keys is movably inserted into the two sets of keyways.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The filter assembly for aluminum cutting oil production proposed in this utility model involves the following steps: After the used paper tape is discharged from the paper tape filter system, the motor drives the drum to rotate, causing one end of the paper tape inserted into the paper tape insertion slot to wind onto the drum. As the paper tape moves, metal debris at the tip of the paper tape is blocked by a scraper and pushed towards the edge of the paper tape until it slides off the paper tape and into the debris collection box, thus achieving a simple cleaning function for the paper tape. After simple cleaning, the paper tape is gradually and completely wound onto the drum. Then, the drum is removed from the drum mounting base, and after releasing the limiting component, the paper tape can be removed from the drum and reinstalled back into the paper tape filter system for immediate reuse. This eliminates the need for aluminum cutting oil production plants to store too much paper tape, thereby greatly reducing the plant's storage costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the present invention.

[0017] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 4 A schematic diagram of the cross-sectional structure of the motor shaft disassembly and assembly slot;

[0019] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B;

[0020] Figure 6 This is a schematic diagram of the roll structure.

[0021] In the diagram: 1. Paper tape filter system; 2. Paper tape; 3. Debris collection box; 4. Tensioning wheel; 5. Roll mounting base; 6. Top cover; 7. Roll; 8. Scraper; 9. Paper tape insertion slot; 10. Limiting plate mounting slot; 11. Clamping plate; 12. Spring; 13. Toggle lever window; 14. Toggle lever; 15. Motor; 16. Keyway; 17. Flat key; 18. Motor shaft disassembly and assembly slot. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Example 1: Please refer to Figures 1 to 6 This utility model provides a technical solution: a filter assembly for the production of cutting oil for aluminum materials, comprising: a paper tape filter system 1 and a paper tape 2. The paper tape filter system 1 has a paper outlet on its surface. The used paper tape 2 is discharged from the paper tape filter system 1 through the paper outlet. A debris collection box 3 is fixed to the side of the paper tape filter system 1. A roll mounting base 5 is fixed to the top of the debris collection box 3 away from the paper tape filter system 1. A roll 7 is rotatably connected to the surface of the roll mounting base 5. A paper tape insertion groove 9 is opened on the surface of the roll 7. One end of the paper tape 2 is movably inserted into the paper tape insertion groove 9. A limit component is provided between the paper tape insertion groove 9 and the paper tape 2. A scraper 8 is obliquely fixed to the top of the debris collection box 3. The bottom end of the scraper 8 abuts against the surface of the paper tape 2. A motor 15 is fixed to the surface of the roll mounting base 5.

[0024] In actual use, after the used paper tape 2 is discharged from the paper tape filter system 1, the motor 15 drives the drum 7 to rotate, so that one end of the paper tape 2 inserted in the paper tape insertion slot 9 is wound around the drum 7. As the paper tape 2 moves, the metal debris at the top of the paper tape 2 is blocked by the scraper 8 and pushed to the edge of the paper tape 2 until it slides off the paper tape 2 into the debris collection box 3, thus realizing the function of simple cleaning of the paper tape 2. After being simply cleaned, the paper tape 2 is gradually completely wound around the drum 7. Then the drum 7 is removed from the drum mounting base 5. After releasing the limit component, the paper tape 2 can be removed from the drum 7 and reinstalled back into the paper tape filter system 1 for immediate reuse. This means that the aluminum cutting oil production plant does not need to store too much paper tape 2, thus greatly reducing the plant's storage costs.

[0025] Example 2: Based on Example 1, in order to ensure that the scraper 8 is pressed tightly against the top of the paper strip 2, two sets of tensioning mechanisms are rotatably provided on the top of the debris collection box 3. The two sets of tensioning mechanisms are respectively set at both ends of the scraper 8. The tensioning mechanism includes: tensioning wheel 4. Each tensioning mechanism consists of two sets of tensioning wheels 4. The two sets of tensioning wheels 4 are respectively set at the upper and lower ends of the paper strip 2 and pressed against the surface of the tensioning wheel 4.

[0026] The paper strip 2 is pressed by two sets of tensioning rollers 4 in the two sets of tensioning mechanisms, thereby tightening the part of the paper strip 2 located below the scraper 8. Then, it is only necessary to ensure that the height of the bottom of the scraper 8 is not higher than the height of the bottom of the set of tensioning rollers 4 located above, so as to ensure that the scraper 8 is pressed on the top of the paper strip 2.

[0027] Example 3: Based on Example 2, in order to realize the control of the limiting machine component, the limiting component includes: a clamping plate 11, the top end of the clamping plate 11 is movably inserted into the limiting plate mounting groove 10, the bottom end of the clamping plate 11 is provided with serrations, and the serrations at the bottom end of the clamping plate 11 are pressed against the surface of the paper tape 2. The limiting plate mounting groove 10 has a rectangular groove structure and is opened on the inner wall of the top end of the paper tape insertion groove 9. A spring 12 is fixed between the end of the clamping plate 11 that extends into the limiting plate mounting groove 10 and the inner wall of the limiting plate mounting groove 10. A lever window 13 is opened on both symmetrical end faces of the drum 7. The lever window 13 is in communication with the limiting plate mounting groove 10. A lever 14 is slidably connected in the lever window 13. One end of the lever 14 is fixed on the surface of the clamping plate 11, and the other end of the lever 14 extends out from the lever window 13.

[0028] When the paper tape 2 is positioned into the paper tape insertion slot 9, both sets of levers 14 are simultaneously lifted before the paper tape 2 is inserted into the paper tape insertion slot 9. The levers 14 move upward in the lever window 13, causing the clamping plate 11 to move upward in the limiting plate mounting slot 10, so that the clamping plate 11 is fully retracted into the limiting plate mounting slot 10, and the spring 12 is also compressed. Then, the paper tape 2 is inserted into the paper tape insertion slot 9 and the levers 14 are released. The compressed spring 12 exerts a pushing force on the clamping plate 11, so that the bottom end of the clamping plate 11 extends into the paper tape insertion slot 9 and presses against the surface of the paper tape 2, thereby positioning the paper tape 2 into the paper tape insertion slot 9. When it is necessary to release the restriction, simply lift the levers 14 again to make the clamping plate 11 fully retract into the limiting plate mounting slot 10, and the restriction can be released.

[0029] Example 4: Based on Example 3, in order to realize the disassembly and assembly of the drum 7 and the drum mounting base 5, the top of the drum mounting base 5 is connected to the top cover 6 by screws. The motor 15 is fixed on the surface of the drum mounting base 5. The surface of the drum 7 is provided with a motor shaft disassembly and assembly groove 18. The drive shaft of the motor 15 is movably inserted into the motor shaft disassembly and assembly groove 18. Both the drive shaft of the drum 7 and the drive shaft of the motor 15 are provided with keyways 16. The same set of flat keys 17 are movably inserted into the two sets of keyways 16.

[0030] When it is necessary to remove the drum 7 from the drum mounting base 5, first remove the top cover 6 from the top of the drum mounting base 5 by unscrewing the screws. Then, manually rotate the drum 7 so that the motor shaft removal slot 18 is at the bottom. After that, lift the drum 7 so that the drive shaft of the motor 15 exits the motor shaft removal slot 18 from the bottom opening of the motor shaft removal slot 18, thus achieving the disassembly of the drum 7 from the drum mounting base 5. When it is necessary to install the drum 7 onto the drum mounting base 5, move the motor shaft removal slot 18... Align the bottom end of 8 with the drive shaft of motor 15, lower the drum 7 so that the drive shaft of motor 15 is inserted into the motor shaft mounting slot 18, and at the same time, insert the top end of the flat key 17 into the keyway 16 opened on the surface of the drum 7. Finally, put the top cover 6 back onto the top end of the drum mounting base 5 with screws to complete the installation of the drum 7 back onto the drum mounting base 5. When the drive shaft of motor 15 rotates, the drive shaft of motor 15 can drive the drum 7 to rotate through the cooperation of the keyway 16 and the flat key 17.

[0031] In actual use, after the used paper tape 2 is discharged from the paper tape filter system 1, the motor 15 drives the drum 7 to rotate, causing one end of the paper tape 2 inserted into the paper tape insertion slot 9 to wind onto the drum 7. As the paper tape 2 moves, the metal debris at the tip of the paper tape 2 is blocked by the scraper 8 and pushed towards the edge of the paper tape 2 until it slides off the paper tape 2 into the debris collection box 3, thus achieving a simple cleaning function for the paper tape 2. After being simply cleaned, the paper tape 2 is gradually completely wound onto the drum 7. Then, the drum 7 is removed from the drum mounting base 5, and after releasing the limiting component, the paper tape 2 can be removed from the drum 7 and reinstalled into the paper tape filter system 1 for immediate reuse. This eliminates the need for aluminum cutting oil production plants to store large quantities of paper tape 2, significantly reducing warehousing costs. The paper tape 2 is pressed together by two sets of tensioning rollers 4 in the two tensioning mechanisms, thus tightening the portion of the paper tape 2 below the scraper 8. The scraper 8 is then pressed firmly onto the top of the paper tape 2 simply by ensuring the bottom of the scraper 8 is not higher than the bottom of the upper tensioning roller 4. When the paper tape 2 is positioned into the paper tape insertion slot 9, both sets of levers 14 are simultaneously lifted before insertion. The levers 14 move upwards in the lever window 13, causing the clamping plate 11 to move upwards in the limiting plate mounting slot 10, allowing the clamping plate 11 to fully retract into the limiting plate mounting slot 10. The loading slot 10 also compresses the spring 12. Then, the paper tape 2 is inserted into the paper tape insertion slot 9 and the lever 14 is released. The compressed spring 12 pushes the clamping plate 11, causing the bottom end of the clamping plate 11 to extend into the paper tape insertion slot 9 and press against the surface of the paper tape 2, thereby limiting the paper tape 2 into the paper tape insertion slot 9. When it is necessary to release the limit, simply lift the lever 14 again to make the clamping plate 11 fully retract into the limiting plate mounting slot 10 to release the limit. When it is necessary to remove the drum 7 from the drum mounting base 5, first remove the top cover 6 from the top of the drum mounting base 5 by removing the screws, then manually rotate the drum 7 so that the motor shaft mounting slot 18 is at the bottom, and then lift the drum 7 so that the motor 1 The drive shaft of motor 15 exits the motor shaft disassembly slot 18 from the bottom opening, thus disassembling the drum 7 from the drum mounting base 5. When it is necessary to install the drum 7 onto the drum mounting base 5, align the bottom end of the motor shaft disassembly slot 18 with the drive shaft of motor 15, lower the drum 7 so that the drive shaft of motor 15 is inserted into the motor shaft disassembly slot 18, and at the same time, insert the top end of the flat key 17 into the keyway 16 opened on the surface of the drum 7. Finally, put the top cover 6 back onto the top end of the drum mounting base 5 with screws to complete the installation of the drum 7 back onto the drum mounting base 5. When the drive shaft of motor 15 rotates, the drive shaft of motor 15 can drive the drum 7 to rotate through the cooperation of the keyway 16 and the flat key 17.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filter assembly for use in the production of aluminum cutting oil comprising: The paper tape filter system (1) and the paper tape (2), the surface of the paper tape filter system (1) is provided with a paper outlet, the used paper tape (2) is discharged from the paper outlet of the paper tape filter system (1), characterized in that: the side of the paper tape filter system (1) is fixed with a scrap storage box (3), the top end of the scrap storage box (3) is fixed with a reel mounting base (5) away from the side of the paper tape filter system (1), the surface of the reel mounting base (5) is rotatably connected with a reel (7), the surface of the reel (7) is provided with a paper tape insertion slot (9), one end of the paper tape (2) is movably inserted into the paper tape insertion slot (9), a limiting assembly is arranged between the paper tape insertion slot (9) and the paper tape (2), and the top end of the scrap storage box (3) is fixed with a scraper (8) in a slanting manner, and the bottom end of the scraper (8) abuts against the surface of the paper tape (2).

2. A filter assembly for use in the production of cutting oil for aluminum materials according to claim 1, characterized in that: The top end of the scrap storage box (3) is rotatably provided with two groups of tensioning mechanisms, and the two groups of tensioning mechanisms are arranged at the two ends of the scraper (8) respectively.

3. A filter assembly for use in the production of cutting oil for aluminum materials according to claim 2, characterized in that: The tensioning mechanism comprises a tensioning wheel (4), each group of tensioning mechanisms comprises two groups of tensioning wheels (4), and the two groups of tensioning wheels (4) are arranged at the upper and lower ends of the paper tape (2) and are pressed against the surface of the tensioning wheel (4).

4. A filter assembly for use in the production of cutting oil for aluminum materials according to claim 1, characterized in that: The limiting assembly comprises a clamping plate (11), the top end of the clamping plate (11) is movably inserted into a limiting plate mounting slot (10), the bottom end of the clamping plate (11) is provided with a sawtooth, and the sawtooth at the bottom end of the clamping plate (11) is pressed against the surface of the paper tape (2).

5. A filter assembly for use in the production of cutting oil for aluminum materials according to claim 4, characterized in that: The limiting plate mounting slot (10) is in a rectangular groove structure, the limiting plate mounting slot (10) is arranged on the inner wall of the groove top end of the paper tape insertion slot (9), and the spring (12) is fixed between the one end of the clamping plate (11) extending into the limiting plate mounting slot (10) and the inner wall of the limiting plate mounting slot (10).

6. A filter assembly for use in the production of cutting oil for aluminum materials according to claim 5, characterized in that: Symmetrical two end faces of the reel (7) are provided with a lever window (13), the lever window (13) penetrates the limiting plate mounting slot (10), a lever (14) is slidably connected in the lever window (13), one end of the lever (14) is fixed on the surface of the clamping plate (11), and the other end of the lever (14) extends out of the lever window (13).

7. A filter assembly for use in the production of cutting oil for aluminum materials according to claim 1, characterized in that: The top end of the reel mounting base (5) is connected with a top cover (6) through screws, the surface of the reel mounting base (5) is fixed with a motor (15), the surface of the reel (7) is provided with a motor shaft dismounting groove (18), the transmission shaft of the motor (15) is movably inserted into the motor shaft dismounting groove (18), the transmission shaft of the motor (15) and the reel (7) are provided with key grooves (16), and the same group of keys (17) are movably inserted into the two groups of key grooves (16).

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