Oil stain cooling and recycling equipment for numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses oil stain cooling and recycling equipment for a numerical control machine tool, which comprises a separation tank, and the bottom of the separation tank is in bolted connection with a collection tank; a filtering mechanism is arranged on the separation tank; and a cooling mechanism is arranged on the collecting tank. According to the oil dirt cooling and recycling equipment for the numerical control machine tool, oil dirt is primarily filtered through the arranged filter screen plate, and is secondarily filtered through the arranged filter cotton, so that the oil dirt is fully filtered, impurities doped in the oil dirt are completely removed, and cooling oil with relatively high purity can be obtained; the cold air pump is started to work, cold air is conveyed into the cooling pipe, meanwhile, the outer wall of the continuously-bent cooling pipe makes full contact with filtered oil dirt, heat exchange is conducted between the outer wall of the continuously-bent cooling pipe and the oil dirt, the effect of rapidly cooling the filtered oil dirt is achieved, and the efficiency of cooling treatment work can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled machine tools, in particular to oil pollution cooling and recovery equipment for numerically controlled machine tools. Background Art

[0002] A CNC machine tool is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, and represent them in coded numbers. The information is input into the CNC device through an information carrier, and the CNC device sends various control signals after calculation and processing to control the movement of the machine tool. The parts are automatically processed according to the shape and size required by the drawing. When CNC machine tools are working, cooling oil is often used for lubrication and component cooling to ensure long-term and efficient operation of parts.

[0003] The existing publication number of "A Oil Cooling and Recovery Device for CNC Machine Tools" is "CN213561352U", which includes a barrel, a motor is fixedly mounted on the upper surface of the barrel, one end of the motor is fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a main rod, one side of the main rod is fixedly connected to a support rod, one end of the support rod is fixedly connected to a limit frame, one side of the limit frame is fixedly connected to a support plate, and the upper surface of the support plate is movably connected to a filter. The utility model has a good oil filtering effect by arranging a barrel, a motor, a rotating shaft, a main rod, a support rod, a limit frame, a support plate, and a filter, effectively preventing impurities from clogging the filter, and realizing that the filter can be replaced without shutting down the device, avoiding the staff from frequently cleaning impurities on the filter, improving work efficiency, and saving production costs.

[0004] However, the traditional recovery device has poor filtering and refrigeration effects, resulting in the processed cooling oil having little effect. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides an oil pollution cooling and recovery device for CNC machine tools. Its advantages are that the oil pollution is initially filtered by the filter plate, and the oil pollution is secondarily filtered by the filter cotton, so that the oil pollution is fully filtered, so that the impurities mixed in the oil pollution are completely removed, so that cooling oil with higher purity can be obtained, and the cold air pump is started to transport the cold air into the cooling pipe, and at the same time, the outer wall of the continuous curved cooling pipe is fully in contact with the filtered oil pollution, so that heat exchange occurs with the oil pollution, so as to achieve the effect of rapid cooling of the filtered oil pollution, which is conducive to improving the efficiency of the cooling treatment work.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: an oil pollution cooling and recovery device for CNC machine tools, comprising a separation tank, the bottom of which is bolted to a collection tank; the separation tank is connected to the collection tank; a filtering mechanism is provided on the separation tank; a cooling mechanism is provided on the collection tank;

[0009] The filtering mechanism comprises: a filter plate and filter cotton; the filter plate is fixedly mounted on the inner wall of the separation tank; the filter cotton is fixedly mounted on the inner wall of the separation tank and is located below the filter plate;

[0010] The cooling mechanism includes: an air cooling pump; the air cooling pump is fixedly mounted on the outer wall of the collecting tank; a cooling pipe is fixedly connected to the output end of the air cooling pump, and the cooling pipe is located in the collecting tank; the cooling pipe is arranged in a continuous curved shape; the other end of the cooling pipe passes through the collecting tank and extends outward; the oil is initially filtered by the arranged filter plate, and the oil is secondarily filtered by the arranged filter cotton, thereby fully filtering the oil, so as to completely remove the impurities mixed in the oil, so as to obtain cooling oil with higher purity, and by starting the air cooling pump to transport cold air into the cooling pipe, at the same time, the outer wall of the continuously curved cooling pipe is in full contact with the filtered oil, so as to exchange heat with the oil, thereby achieving a rapid cooling effect on the filtered oil, which is beneficial to improving the efficiency of the cooling treatment work.

[0011] Preferably, a stirring mechanism is provided on the separation tank; the stirring mechanism comprises: a motor; the motor is fixedly mounted on the top of the separation tank; the output end of the motor is fixedly connected to a stirring rod via a coupling; the bottom end of the stirring rod extends into the separation tank; the outer wall of the stirring rod is fixedly connected to a spiral stirring blade; the stirring rod is driven to rotate by starting the motor, and the stirring rod drives the spiral stirring blade to rotate, thereby stirring the oil and breaking up the impurities in the oil, while improving the fluidity of the oil and facilitating the leakage of the oil into the collection tank.

[0012] Preferably, a scraping mechanism is provided on the stirring rod; the scraping mechanism comprises: a connecting rod; the connecting rod is fixedly connected to the bottom end of the stirring rod; two scrapers are fixedly connected to the lower outer wall of the connecting rod; the connecting rod is driven to rotate by the rotation of the stirring rod, and the connecting rod drives the scraper to rotate to scrape away dirt and impurities on the surface of the filter plate, thereby avoiding clogging of the filter plate, improving the use effect of the filter plate, and improving the cooling recovery efficiency of the equipment.

[0013] Preferably, the two scrapers are arranged opposite to each other, and the bottoms thereof are respectively in contact with the surface of the filter plate.

[0014] Preferably, a feed pipe is fixedly connected to the outer wall of the separation tank; a discharge pipe is fixedly connected to the bottom of the collection tank; a control valve is provided on the discharge pipe; and the filtered and cooled cooling oil can be discharged through the discharge pipe.

[0015] Preferably, the bottom of the collection tank is provided with supporting legs; there are four supporting legs, and the four supporting legs are fixedly connected to the bottom of the collection tank at equal intervals and in a circumferential manner.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an oil pollution cooling and recovery device for CNC machine tools, which has the following beneficial effects:

[0018] 1. The oil pollution cooling and recovery equipment for CNC machine tools performs primary filtration on the oil pollution through the provided filter screen plate, and performs secondary filtration on the oil pollution through the provided filter cotton, thereby fully filtering the oil pollution, so as to completely remove the impurities mixed in the oil pollution, so as to obtain cooling oil with higher purity, and by starting the cold air pump to transport cold air into the cooling pipe, at the same time, the outer wall of the continuously curved cooling pipe is in full contact with the filtered oil pollution, so as to exchange heat with the oil pollution, thereby achieving the effect of rapid cooling of the filtered oil pollution, which is beneficial to improving the efficiency of the cooling treatment work.

[0019] 2. This oil cooling and recovery equipment for CNC machine tools drives the stirring rod to rotate by starting the motor, and the stirring rod drives the spiral stirring blade to rotate, so as to stir the oil and break up the impurities in the oil. At the same time, the fluidity of the oil is improved, which facilitates the leakage of the oil into the collection tank. The connecting rod is driven to rotate by the stirring rod, and the scraper is driven to rotate by the connecting rod to scrape away the dirt and impurities on the surface of the filter plate, thereby avoiding clogging of the filter plate, improving the use effect of the filter plate, and improving the cooling recovery efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a front cross-sectional view of the utility model;

[0023] Figure 3 It is a left view of the utility model.

[0024] In the figure: 1. separation tank; 2. collection tank; 3. filtering mechanism; 31. filter plate; 32. filter cotton; 4. cooling mechanism; 41. cold air pump; 42. cooling pipe; 5. stirring mechanism; 51. motor; 52. stirring rod; 53. spiral stirring blade; 6. scraping mechanism; 61. connecting rod; 62. scraper; 7. feed pipe; 8. discharge pipe; 9. support leg. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] like Figure 1-3 As shown, the utility model provides an oil pollution cooling and recovery device for CNC machine tools, including a separation tank 1, the bottom of the separation tank 1 is bolted to a collection tank 2; the separation tank 1 and the collection tank 2 are connected; a filtering mechanism 3 is arranged on the separation tank 1; a cooling mechanism 4 is arranged on the collection tank 2; the filtering mechanism 3 includes: a filter plate 31 and filter cotton 32; the filter plate 31 is fixedly installed on the inner wall of the separation tank 1; the filter cotton 32 is fixedly installed on the inner wall of the separation tank 1 and is located below the filter plate 31; the cooling mechanism 4 includes: an air pump 41; the air pump 41 is fixedly installed on the outer wall of the collection tank 2; the output end of the air pump 41 is fixedly connected to a cooling pipe 42, and the cooling pipe 42 is located in the collection tank 2; the cooling pipe 42 is arranged in a continuous curved shape; the other end of the cooling pipe 42 passes through the collection tank 2 and extends outward; the oil pollution is initially filtered by the filter plate 31, The oil is filtered twice by the filter cotton 32, so that the oil is fully filtered, so that the impurities mixed in the oil are completely removed, so that cooling oil with higher purity can be obtained. By starting the cold air pump 41, the cold air is transported to the cooling pipe 42, and at the same time, the outer wall of the continuously curved cooling pipe 42 is in full contact with the filtered oil, so that heat exchange occurs with the oil, so as to achieve a rapid cooling effect on the filtered oil, which is beneficial to improving the efficiency of the cooling treatment work; the outer wall of the separation tank 1 is fixedly connected to the feed pipe 7; the bottom of the collecting tank 2 is fixedly connected to the discharge pipe 8; the discharge pipe 8 is provided with a control valve; the filtered and cooled cooling oil can be discharged through the discharge pipe 8; the bottom of the collecting tank 2 is provided with support legs 9; there are four support legs 9, and the four support legs 9 are fixedly connected to the bottom of the collecting tank 2 at equal intervals.

[0028] In this embodiment, the oil is initially filtered by the filter plate 31, and the oil is secondarily filtered by the filter cotton 32, so that the oil is fully filtered, so as to completely remove the impurities mixed in the oil, so as to obtain cooling oil with higher purity. By starting the cold air pump 41, cold air is transported to the cooling pipe 42. At the same time, the outer wall of the continuously curved cooling pipe 42 is in full contact with the filtered oil, so as to exchange heat with the oil, thereby achieving a rapid cooling effect on the filtered oil, which is beneficial to improving the efficiency of the cooling treatment work.

[0029] Example 2

[0030] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a stirring mechanism 5 is provided on the separation tank 1; the stirring mechanism 5 comprises: a motor 51; the motor 51 is fixedly installed on the top of the separation tank 1; the output end of the motor 51 is fixedly connected to a stirring rod 52 through a coupling; the bottom end of the stirring rod 52 extends into the separation tank 1; the outer wall of the stirring rod 52 is fixedly connected to a spiral stirring blade 53; by starting the motor 51 to drive the stirring rod 52 to rotate, the stirring rod 52 drives the spiral stirring blade 53 to rotate, thereby stirring the oil stain, breaking up the impurities in the oil stain, and improving the flow of the oil stain The stirring rod 52 is mobile, which facilitates the leakage of oil into the collection tank 2; a scraping mechanism 6 is arranged on the stirring rod 52; the scraping mechanism 6 comprises: a connecting rod 61; the connecting rod 61 is fixedly connected to the bottom end of the stirring rod 52; two scrapers 62 are fixedly connected to the lower part of the outer wall of the connecting rod 61; the two scrapers 62 are arranged opposite to each other, and the bottoms are respectively in contact with the surface of the filter plate 31; the connecting rod 61 is driven to rotate by the rotation of the stirring rod 52, and the connecting rod 61 drives the scraper 62 to rotate to scrape away the dirt and impurities on the surface of the filter plate 31, so as to avoid clogging of the filter plate 31, thereby improving the use effect of the filter plate 31 and improving the cooling recovery efficiency of the equipment.

[0031] In this embodiment, the stirring rod 52 is driven to rotate by starting the motor 51, and the stirring rod 52 drives the spiral stirring blade 53 to rotate, so as to stir the oil and break up the impurities in the oil. At the same time, the fluidity of the oil is improved, which facilitates the leakage of the oil into the collection tank 2. The connecting rod 61 is driven to rotate by the stirring rod 52, and the connecting rod 61 drives the scraper 62 to rotate to scrape away the dirt and impurities on the surface of the filter plate 31, thereby avoiding clogging of the filter plate 31, improving the use effect of the filter plate 31, and improving the cooling recovery efficiency of the equipment.

[0032] The following is a detailed description of the working principle of this oil cooling recovery equipment for CNC machine tools.

[0033] like Figure 1-3As shown, when in use, the oil is injected into the separation tank 1 through the feed pipe 7, the oil is filtered for the first time through the filter plate 31, and the oil is filtered for the second time through the filter cotton 32, so that the oil is fully filtered, and at the same time, the stirring rod 52 is driven to rotate by the starting motor 51, and the stirring rod 52 drives the spiral stirring blade 53 to rotate, so as to stir the oil, break up the impurities in the oil, and improve the fluidity of the oil, so that the oil can be easily leaked into the collection tank 2, and at the same time, the stirring rod 52 rotates to drive the connecting rod 61 to rotate The connecting rod 61 drives the scraper 62 to rotate and scrape away the dirt and impurities on the surface of the filter plate 31 to avoid clogging of the filter plate 31, thereby improving the use effect of the filter plate 31. The filtered cooling oil enters the collection tank 2, and the cold air pump 41 is started to transport the cold air to the cooling pipe 42. At the same time, the outer wall of the continuously curved cooling pipe 42 is in full contact with the filtered oil, thereby exchanging heat with the oil, thereby achieving a rapid cooling effect on the filtered oil. The filtered and cooled cooling oil can be discharged through the discharge pipe 8.

Claims

1. An oil-contaminated cooling and recovery device for a numerically controlled machine tool, comprising a separation tank (1), characterized in that: The bottom of the separation tank (1) is bolted to a collection tank (2); the separation tank (1) is provided with a filtering mechanism (3); the collection tank (2) is provided with a cooling mechanism (4); The filtering mechanism (3) comprises: a filter plate (31) and filter cotton (32); the filter plate (31) is fixedly mounted on the inner wall of the separation tank (1); the filter cotton (32) is fixedly mounted on the inner wall of the separation tank (1) and is located below the filter plate (31); The cooling mechanism (4) comprises: a cold air pump (41); the cold air pump (41) is fixedly mounted on the outer wall of the collection tank (2); the output end of the cold air pump (41) is fixedly connected to a cooling pipe (42), and the cooling pipe (42) is located in the collection tank (2); the cooling pipe (42) is arranged in a continuous curved shape; the other end of the cooling pipe (42) passes through the collection tank (2) and extends outward.

2. The oil pollution cooling and recovery equipment for CNC machine tools according to claim 1 is characterized in that: The separation tank (1) is provided with a stirring mechanism (5); the stirring mechanism (5) comprises: a motor (51); the motor (51) is fixedly mounted on the top of the separation tank (1); the output end of the motor (51) is fixedly connected to a stirring rod (52) via a coupling; the bottom end of the stirring rod (52) extends into the separation tank (1); and the outer wall of the stirring rod (52) is fixedly connected to a spiral stirring blade (53).

3. The oil pollution cooling and recovery equipment for CNC machine tools according to claim 2 is characterized in that: The stirring rod (52) is provided with a scraping mechanism (6); the scraping mechanism (6) comprises: a connecting rod (61); the connecting rod (61) is fixedly connected to the bottom end of the stirring rod (52); and two scrapers (62) are fixedly connected below the outer wall of the connecting rod (61).

4. The oil pollution cooling and recovery equipment for CNC machine tools according to claim 3 is characterized in that: The two scrapers (62) are arranged opposite to each other, and the bottoms thereof are respectively in contact with the surface of the filter plate (31).

5. The oil pollution cooling and recovery equipment for CNC machine tools according to claim 1 is characterized in that: A feed pipe (7) is fixedly connected to the outer wall of the separation tank (1); and a discharge pipe (8) is fixedly connected to the bottom of the collection tank (2).

6. The oil pollution cooling and recovery equipment for CNC machine tools according to claim 1 is characterized in that: The bottom of the collection tank (2) is provided with supporting legs (9); there are four supporting legs (9), and the four supporting legs (9) are respectively and equidistantly and circumferentially fixedly connected to the bottom of the collection tank (2).

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