Fine scrap filtering mechanism for aluminum machining cutting oil

Abstract

The utility model relates to the technical field of machining, in particular to an aluminum material machining cutting oil fines filtering mechanism which not only can filter cutting oil, but also can promote heat dissipation and cooling of the cutting oil, guarantees the lubricating effect and the service life of the cutting oil, and is convenient to use and high in practicability. Comprising a bottom plate, a supporting frame, a box body and a conveying pump, the box body is fixedly installed on the bottom plate through the supporting frame, a cavity is formed in the box body, the conveying pump is fixedly installed on the box body, an oil conveying pipe is arranged at the input end of the conveying pump, a conveying pipe is arranged at the output end of the conveying pump, the output end of the conveying pipe is communicated with the cavity of the box body, and a valve is arranged on the conveying pipe; the device further comprises a filtering mechanism, a conveying mechanism and a heat dissipation mechanism, the filtering mechanism is installed in the cavity of the box body and has a filtering function, the heat dissipation mechanism is installed on the bottom plate and has a heat dissipation function, and the input end and the output end of the conveying mechanism are connected with the filtering mechanism and the heat dissipation mechanism respectively.

Description

Technical Field

[0001] This utility model relates to the technical field of machining, and in particular to a cutting oil chip filtration mechanism for aluminum machining. Background Technology

[0002] In the process of machining aluminum, to improve the cutting quality, cutting oil is needed to cool and lubricate the milling cutter used in the cutting process. To facilitate the recycling of the cutting oil, a filtration mechanism is needed to filter out aluminum chips before it is re-transported to the lubrication mechanism. In the prior art, utility model patent application number 201420635327.1 discloses an aluminum chip cutting oil filtration system, which mainly includes a housing, guide rails, and a filtration mechanism. When filtering the cutting oil, the oil passes through the filtration mechanism and enters the housing, and then the filtered cutting oil is circulated back to the lubrication mechanism for reuse. However, the inventor believes that this system has the following problems: it only filters the cutting oil, and during the recycling process, the cutting oil temperature gradually rises due to prolonged contact with the high-temperature milling cutter. Excessive temperature not only affects the cooling effect of the cutting oil on the milling cutter but also accelerates the oxidation of the cutting oil, reducing its service life. Therefore, a cutting oil filtration mechanism with heat dissipation function is needed. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a cutting oil chip filtering mechanism for aluminum processing that can not only filter cutting oil, but also promote the heat dissipation and cooling of cutting oil, thus ensuring the lubrication effect and service life of cutting oil. It is easy to use and highly practical.

[0004] This utility model discloses a cutting oil chip filtering mechanism for aluminum processing, comprising a base plate, a support frame, a housing, and a delivery pump. The housing is fixedly mounted on the base plate via the support frame. A chamber is provided inside the housing. The delivery pump is fixedly mounted on the housing. An oil delivery pipe is provided at the input end of the delivery pump, and a delivery pipe is provided at the output end of the delivery pump. The output end of the delivery pipe communicates with the chamber of the housing, and a valve is provided on the delivery pipe. The mechanism also includes a filtering mechanism, a delivery mechanism, and a heat dissipation mechanism. The filtering mechanism is installed inside the chamber of the housing and has a filtering function. The heat dissipation mechanism is installed on the base plate and has a heat dissipation function. The input and output ends of the delivery mechanism are respectively connected to the filtering mechanism and the heat dissipation mechanism. Next, the conveying mechanism has the function of conveying cutting oil. The input end of the conveying pump is connected to the cutting oil collection tank on the external machine tool, and the output end of the heat dissipation mechanism is connected to the lubrication mechanism on the machine tool. When filtering the cutting oil, the conveying pump is turned on, allowing the cutting oil to enter the chamber of the housing through the conveying pump. After the cutting oil passes through the filtration mechanism to remove aluminum chips, it is conveyed through the conveying mechanism to the heat dissipation mechanism for cooling. The cooled lubricating oil then flows back to the lubrication mechanism of the machine tool for recycling. It can not only filter the cutting oil, but also promote the cooling of the cutting oil, ensuring the lubrication effect and service life of the cutting oil. It is convenient to use and highly practical.

[0005] Preferably, the filtration mechanism includes a filter cartridge and a connecting frame. The filter cartridge is fixedly installed in the cavity of the housing via the connecting frame. The filter cartridge has a cavity, and multiple sets of filter holes communicating with the cavity are provided on the outer wall of the filter cartridge. A filter cloth is provided on the outer wall of the filter cartridge, covering the outer wall of the filter cartridge. The input end of the conveying mechanism communicates with the cavity of the filter cartridge. When the cutting oil enters the cavity of the housing, it passes through the side wall of the filter cartridge and enters the cavity of the filter cartridge. As the cutting oil passes through the side wall of the filter cartridge, it is filtered by the filter cloth on the filter cartridge. Then, the cutting oil in the cavity of the filter cartridge is conveyed by the conveying mechanism to the heat dissipation mechanism for cooling. This facilitates the filtration of the cutting oil.

[0006] Preferably, the conveying mechanism includes an oil supply pipe, an oil pump, and an oil discharge pipe. The input end of the oil supply pipe is connected to the lower part of the filter cartridge cavity, and a valve is installed on the oil supply pipe. The output end of the oil supply pipe is connected to the oil discharge pipe through the oil pump, and the output end of the oil discharge pipe is connected to the heat dissipation mechanism. When filtering the cutting oil, the oil pump is turned on, allowing the cutting oil in the filter cartridge cavity to enter the heat dissipation mechanism for cooling in sequence through the oil supply pipe, the oil pump, and the oil discharge pipe. This facilitates the delivery of the cutting oil.

[0007] Preferably, the heat dissipation mechanism includes pipe A, pipe B, multiple sets of heat dissipation pipes, a return pipe, and a cooler. Pipe A and pipe B are each equipped with a support frame and are fixedly mounted on the base plate via the support frame. The output end of the oil drain pipe is connected to pipe A. The input and output ends of the multiple sets of heat dissipation pipes are connected to pipe A and pipe B, respectively. A return pipe is provided at the output end of pipe B. The cooler is fixedly mounted on the base plate, and its output end blows towards the heat dissipation pipes. The return pipe is connected to the lubrication system of the machine tool. Cutting oil enters pipe A via the oil supply pipe, oil pump, and oil drain pipe, and then enters the multiple sets of heat dissipation pipes. Simultaneously, the cooler is turned on, blowing cold air onto the multiple sets of heat dissipation pipes. This allows the cold air to exchange heat with the cutting oil inside the heat dissipation pipes through the side walls of the multiple sets of heat dissipation pipes, cooling the cutting oil. The cooled cutting oil then flows back into the machine tool's lubrication system via the return pipe for reuse. This facilitates the cooling of the cutting oil.

[0008] Preferably, the system also includes a high-pressure water pump, an inlet pipe, a drain pipe, and a sewage pipe. The high-pressure water pump is fixedly installed at the top of the housing. An inlet pipe is installed at the input end of the high-pressure water pump, and a drain pipe is installed at the output end of the high-pressure water pump. The output end of the drain pipe communicates with the cavity of the filter cartridge, and a valve is installed on the drain pipe. The sewage pipe is fixedly installed at the bottom of the housing, and its upper end communicates with the lower part of the housing cavity. A valve is also installed on the sewage pipe. When it is necessary to clean the aluminum shavings adhering to the filter holes of the filter cartridge, the oil supply is shut off. Open the valves on the pipes and the pump, open the valves on the drain pipe and the sewage pipe, then connect the inlet end of the water inlet pipe to the external water source, and then turn on the high-pressure water pump to allow water to enter the cavity of the filter cartridge in sequence through the inlet pipe, the high-pressure water pump and the drain pipe. Then the water is discharged into the housing through the cavity of the filter cartridge. When the water passes through the filter holes on the filter cartridge, it backwashes the aluminum shavings in the filter holes into the housing cavity. Then the water and aluminum shavings are discharged together through the sewage pipe and collected, which facilitates the cleaning of the filter cartridge.

[0009] Preferably, a level gauge is installed inside the box; this facilitates the monitoring of the liquid level inside the box cavity.

[0010] Preferably, the filter cartridge is made of corrosion-resistant stainless steel; this design improves the service life of the filter cartridge.

[0011] Compared with the prior art, the advantages of this utility model are: it can not only filter cutting oil, but also promote the heat dissipation and cooling of cutting oil, ensuring the lubrication effect and service life of cutting oil, and is convenient to use and highly practical. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0014] Figure 3 This is a cross-sectional structural diagram of the box;

[0015] Figure 4 This is a structural diagram of the conveying mechanism and the heat dissipation mechanism;

[0016] Figure 5 It is a structural schematic diagram of the housing, transfer pump, and high-pressure water pump, etc.

[0017] Figure 6 This is a schematic diagram of the main structure of this utility model.

[0018] The following are labels in the attached diagram: 1. Base plate; 2. Support frame; 3. Box body; 4. Transfer pump; 5. Filter cartridge; 6. Connecting frame; 7. Oil delivery pipe; 8. Oil pump; 9. Oil discharge pipe; 11. Pipeline A; 12. Pipeline B; 13. Heat dissipation pipe; 14. Return pipe; 15. Air cooler; 16. High-pressure water pump; 17. Water inlet pipe; 18. Drain pipe; 19. Sewage pipe. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0020] Example 1

[0021] like Figures 1 to 6The aluminum machining cutting oil chip filtration mechanism of this utility model includes a base plate 1, a support frame 2, a housing 3, a delivery pump 4, a filtration mechanism, a delivery mechanism, and a heat dissipation mechanism. The housing 3 is fixedly installed on the base plate 1 via the support frame 2. A chamber is provided inside the housing 3. The delivery pump 4 is fixedly installed on the housing 3. An oil delivery pipe is provided at the input end of the delivery pump 4, and a delivery pipe is provided at the output end of the delivery pump 4. The output end of the delivery pipe is connected to the chamber of the housing 3, and a valve is provided on the delivery pipe. The filtration mechanism is installed in the chamber of the housing 3 and has a filtration function. The heat dissipation mechanism is installed on the base plate 1 and has a heat dissipation function. The input and output ends of the delivery mechanism are respectively connected to the filtration mechanism and the heat dissipation mechanism. The thermal mechanism is connected, and the conveying mechanism has the function of conveying cutting oil. The input end of the conveying pump 4 is connected to the cutting oil collection tank on the external machine tool, and the output end of the heat dissipation mechanism is connected to the lubrication mechanism on the machine tool. When filtering the cutting oil, the conveying pump 4 is turned on, so that the cutting oil enters the chamber of the housing 3 through the conveying pump 4. After the cutting oil passes through the filtration mechanism to filter out aluminum chips, it is conveyed to the heat dissipation mechanism for cooling. The cooled lubricating oil then flows back to the lubrication mechanism of the machine tool for recycling. It can not only filter the cutting oil, but also promote the cooling of the cutting oil, ensuring the lubrication effect and service life of the cutting oil. It is convenient to use and highly practical.

[0022] like Figure 1 The filtration mechanism includes a filter cartridge 5 and a connecting frame 6. The filter cartridge 5 is fixedly installed in the cavity of the housing 3 via the connecting frame 6. The filter cartridge 5 has a cavity inside, and multiple sets of filter holes communicating with the cavity are provided on the outer wall of the filter cartridge 5. A filter cloth is provided on the outer wall of the filter cartridge 5, covering the outer wall of the filter cartridge 5. The input end of the conveying mechanism is connected to the cavity of the filter cartridge 5. When the cutting oil enters the cavity of the housing 3, the cutting oil passes through the side wall of the filter cartridge 5 and enters the cavity of the filter cartridge 5. As the cutting oil passes through the side wall of the filter cartridge 5, it is filtered by the filter cloth on the filter cartridge 5. Then, the cutting oil in the cavity of the filter cartridge 5 is conveyed to the heat dissipation mechanism for cooling via the conveying mechanism, which facilitates the filtration of the cutting oil.

[0023] like Figure 4 The conveying mechanism includes an oil supply pipe 7, an oil pump 8, and an oil discharge pipe 9. The input end of the oil supply pipe 7 is connected to the lower part of the cavity of the filter cartridge 5. A valve is installed on the oil supply pipe 7. The output end of the oil supply pipe 7 is connected to the oil discharge pipe 9 through the oil pump 8. The output end of the oil discharge pipe 9 is connected to the heat dissipation mechanism. When filtering the cutting oil, the oil pump 8 is turned on, so that the cutting oil in the cavity of the filter cartridge 5 enters the heat dissipation mechanism for cooling in sequence through the oil supply pipe 7, the oil pump 8, and the oil discharge pipe 9. This facilitates the delivery of the cutting oil.

[0024] like Figure 4The heat dissipation mechanism includes pipe A11, pipe B12, multiple sets of heat dissipation pipes 13, return pipe 14, and air cooler 15. Support frames are installed on pipes A11 and B12, which are fixedly mounted on the base plate 1 via these support frames. The output end of the oil drain pipe 9 is connected to pipe A11. The input and output ends of the multiple sets of heat dissipation pipes 13 are connected to pipes A11 and B12, respectively. A return pipe 14 is installed at the output end of pipe B12. The air cooler 15 is fixedly mounted on the base plate 1, and the output end of the air cooler 15... The cutting oil flows towards the heat sink 13; the return pipe 14 is connected to the lubrication system of the machine tool, and the cutting oil enters the pipeline A11 through the oil supply pipe 7, oil pump 8 and oil discharge pipe 9. Then the cutting oil enters the multiple heat sinks 13. At the same time, the air cooler 15 is turned on to blow cold air into the multiple heat sinks 13, so that the cold air exchanges heat with the cutting oil in the heat sinks 13 through the side wall of the multiple heat sinks 13, thereby cooling the cutting oil. The cooled cutting oil flows back to the lubrication system of the machine tool through the return pipe 14 for recycling; this facilitates the cooling of the cutting oil.

[0025] The housing 3 is equipped with a level gauge, and the filter cartridge 5 is made of corrosion-resistant stainless steel.

[0026] Example 2

[0027] like Figure 5 Based on Example 1, a high-pressure water pump 16, an inlet pipe 17, a drain pipe 18, and a sewage pipe 19 are added. The high-pressure water pump 16 is fixedly installed on the upper end of the housing 3. The inlet pipe 17 is provided at the input end of the high-pressure water pump 16, and the drain pipe 18 is provided at the output end of the high-pressure water pump 16. The output end of the drain pipe 18 is connected to the cavity of the filter cartridge 5, and a valve is provided on the drain pipe 18. The sewage pipe 19 is fixedly installed on the lower end of the housing 3, and the upper end of the sewage pipe 19 is connected to the lower part of the cavity of the housing 3. A valve is provided on the sewage pipe 19. When it is necessary to clean the aluminum shavings attached to the filter holes of the filter cartridge 5... During cleaning, close the valves on the oil supply pipe 7 and the delivery pump 4, open the valves on the drain pipe 18 and the sewage pipe 19, then connect the input end of the water inlet pipe 17 to the external water source, and then turn on the high-pressure water pump 16 so that water enters the cavity of the filter cartridge 5 through the water inlet pipe 17, the high-pressure water pump 16 and the drain pipe 18 in sequence. Then the water is discharged into the housing 3 through the cavity of the filter cartridge 5. When the water passes through the filter holes on the filter cartridge 5, it backwashes the aluminum shavings in the filter holes of the filter cartridge 5 into the cavity of the housing 3. Then the water and aluminum shavings are discharged together through the sewage pipe 19 and collected. This facilitates the cleaning of the filter cartridge 5.

[0028] The conveying pump 4, oil pipe 7, oil pump 8, heat dissipation pipe 13, air cooler 15, and high-pressure water pump 16 of the aluminum processing cutting oil chip filtration mechanism of this utility model are all purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cutting oil chip filtration mechanism for aluminum processing, comprising a base plate (1), a support frame (2), a housing (3), and a delivery pump (4), wherein the housing (3) is fixedly mounted on the base plate (1) via the support frame (2), a chamber is provided inside the housing (3), the delivery pump (4) is fixedly mounted on the housing (3), an oil delivery pipe is provided at the input end of the delivery pump (4), a delivery pipe is provided at the output end of the delivery pump (4), the output end of the delivery pipe is connected to the chamber of the housing (3), and a valve is provided on the delivery pipe; characterized in that, It also includes a filtration mechanism, a conveying mechanism and a heat dissipation mechanism. The filtration mechanism is installed in the chamber of the housing (3) and has a filtration function. The heat dissipation mechanism is installed on the base plate (1) and has a heat dissipation function. The input end and output end of the conveying mechanism are connected to the filtration mechanism and the heat dissipation mechanism respectively. The conveying mechanism has the function of conveying cutting oil.

2. The aluminum machining cutting oil chip filtering mechanism as described in claim 1, characterized in that, The filtration mechanism includes a filter cylinder (5) and a connecting frame (6). The filter cylinder (5) is fixedly installed in the cavity of the housing (3) through the connecting frame (6). A cavity is provided inside the filter cylinder (5). Multiple sets of filter holes communicating with the cavity are provided on the outer wall of the filter cylinder (5). A filter cloth is provided on the outer wall of the filter cylinder (5). The filter cloth covers the outer wall of the filter cylinder (5). The input end of the conveying mechanism is connected to the cavity of the filter cylinder (5).

3. The aluminum machining cutting oil and chip filtering mechanism as described in claim 2, characterized in that, The conveying mechanism includes an oil supply pipe (7), an oil pump (8), and an oil discharge pipe (9). The input end of the oil supply pipe (7) is connected to the lower part of the cavity of the filter cartridge (5). A valve is provided on the oil supply pipe (7). The output end of the oil supply pipe (7) is connected to the oil discharge pipe (9) through the oil pump (8). The output end of the oil discharge pipe (9) is connected to the heat dissipation mechanism.

4. The aluminum machining cutting oil and chip filtering mechanism as described in claim 3, characterized in that, The heat dissipation mechanism includes pipe A (11), pipe B (12), multiple sets of heat dissipation pipes (13), return pipe (14), and air cooler (15). Pipe A (11) and pipe B (12) are both equipped with support frames. Pipe A (11) and pipe B (12) are fixedly installed on the base plate (1) through the support frames. The output end of the oil drain pipe (9) is connected to pipe A (11). The input and output ends of the multiple sets of heat dissipation pipes (13) are connected to pipe A (11) and pipe B (12) respectively. The output end of pipe B (12) is equipped with a return pipe (14). The air cooler (15) is fixedly installed on the base plate (1). The output end of the air cooler (15) is directed towards the heat dissipation pipe (13).

5. The aluminum machining cutting oil chip filtering mechanism as described in claim 2, characterized in that, It also includes a high-pressure water pump (16), an inlet pipe (17), a drain pipe (18), and a sewage pipe (19). The high-pressure water pump (16) is fixedly installed on the upper end of the housing (3). The inlet pipe (17) is provided at the input end of the high-pressure water pump (16). The drain pipe (18) is provided at the output end of the high-pressure water pump (16). The output end of the drain pipe (18) is connected to the cavity of the filter cartridge (5). A valve is provided on the drain pipe (18). The sewage pipe (19) is fixedly installed on the lower end of the housing (3). The upper end of the sewage pipe (19) is connected to the lower part of the chamber of the housing (3). A valve is provided on the sewage pipe (19).

6. The aluminum machining cutting oil and chip filtering mechanism as described in claim 1, characterized in that, A level gauge is installed inside the box (3).

7. The aluminum machining cutting oil chip filtering mechanism as described in claim 2, characterized in that, The filter cartridge (5) is made of corrosion-resistant stainless steel.

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