Efficient cooling and lubricating integrated device for numerical control machine tool

Abstract

The invention discloses an efficient cooling and lubricating integrated device for a numerical control machine tool, which is applied to the technical field of numerical control machine tools and is characterized in that a processing mechanism and a drainage assembly are arranged to cooperate with a conveying assembly, a conveying assembly, a grinding outlet assembly, a grinding inlet assembly and a transmission assembly, and lubricating liquid is conveyed to the conveying assembly through the drainage assembly; the conveying assembly conveys the lubricating liquid back to the drainage assembly, the lubricating liquid can be circularly conveyed, the grinding outlet assembly and the grinding inlet assembly are driven to operate through the transmission assembly, the grinding outlet assembly can preliminarily grind and cool lubricating particles in the lubricating liquid, and the lubricating liquid is conveyed back to the grinding inlet assembly through the circulating assembly. And the grinding assembly is used for further grinding and cooling the lubricating particles in the lubricating liquid, so that the effect of improving the lubricity of the lubricating liquid during repeated utilization can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of numerically controlled machine tools, and in particular relates to a highly efficient cooling and lubrication integrated device for numerically controlled machine tools. Background Art

[0002] During the CNC machine tool processing, cutting will generate a lot of heat, and the friction between the tool and the workpiece also requires effective lubrication. The traditional cooling and lubrication systems are separate, and there are problems such as large space occupation and low efficiency. Therefore, when the CNC machine tool is working, cooling and lubrication equipment will be used to accurately deliver the cooling and lubrication mixed medium to the tool and processing parts. The cooling medium takes away the heat, and the lubricating medium reduces friction, thereby improving the processing accuracy and extending the tool life. The compact design of the device can also better adapt to the machine tool layout.

[0003] At present, a Chinese invention with publication number: CN114161220A discloses a cooling oil circulation device for cooling a numerically controlled machine tool, which relates to the technical field of mechanical processing cooling devices and comprises a chassis, wherein the bottom of the chassis is provided with uniformly distributed universal wheels, and the top movable sleeve of the chassis is provided with an opening and closing cover. The cooling oil circulation device for cooling a numerically controlled machine tool, through the coordinated use of a cooling air unit and a cold air nozzle as well as a heat-conducting frame and a heat sink, enables the cooling oil circulation device for cooling a numerically controlled machine tool to input and output oil through the extended input pipe and output pipe when the oil is input and output, thereby enhancing the cooling distance of the oil, and the heat of the oil can be introduced into the outside of the heat-conducting frame and dissipated outwardly through the heat sink, and at the same time, the cooling air unit can be started and prepare cold air, and the cold air can be sprayed to the heat-conducting frame and the heat sink through the cold air nozzle, thereby accelerating the heat dissipation speed, thereby improving the cooling efficiency of the cooling oil circulation device for cooling a numerically controlled machine tool.

[0004] Existing high-efficiency integrated cooling and lubrication devices for CNC machine tools have the following disadvantages when used:

[0005] 1. When cooling and lubricating CNC machine tools, due to the lack of a relay cooling structure, alternating circulation cooling cannot be performed, which reduces the efficiency of cooling the lubricant;

[0006] 2. When cooling and lubricating the CNC machine tool, due to the lack of a structure for further reprocessing the lubricating particles in the lubricating fluid, the lubricating particles cannot be further reprocessed, which reduces the stability of the lubricating particles in the lubricating fluid when reused. Summary of the invention

[0007] The purpose of the present invention is to provide an efficient cooling and lubrication integrated device for a CNC machine tool, which has the following advantages:

[0008] 1. When cooling and lubricating CNC machine tools, due to the relay cooling structure, alternating circulation cooling can be performed, which improves the efficiency of cooling the lubricant;

[0009] 2. When cooling and lubricating CNC machine tools, the lubricating particles in the lubricating fluid can be further reprocessed due to the structure for further reprocessing the lubricating particles, thereby improving the stability of the lubricating particles in the lubricating fluid when reused.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: an efficient cooling and lubrication integrated device for a CNC machine tool, comprising a switching mechanism and a processing mechanism, the processing mechanism is connected to the front side of the switching mechanism, the switching mechanism comprises a body component, a rotating component and a switching component, the rotating component is bolted to the front side of the body component, the switching component is rotatably connected to the front side of the body component, the top of the switching component is meshed with the bottom of the rotating component, the processing mechanism comprises a drainage component, a conveying component, a milling component, an in-milling component, a circulation component and a transmission component, the drainage component is connected to the top and the bottom of the front side of the switching component, the conveying component is connected to the front side of the drainage component, the milling component is connected to the bottom of the front side of the conveying component, the in-milling component is connected to the top of the front side of the conveying component, the circulation component is respectively connected to the front side of the milling component and the front side of the in-milling component, the transmission component is bolted to the front side of the circulation component, the bottom of the rear side of the transmission component is bolted to the milling component, and the top of the rear side of the transmission component is bolted to the in-milling component.

[0011] By adopting the above technical solution, a switching mechanism and a processing mechanism are set up. The switching mechanism can drive the processing mechanism to be replaced, so that the processing mechanism can be alternately cooled. The processing mechanism can further grind the lubricating particles in the lubricating fluid to increase the stability of the lubricating fluid when it is reused.

[0012] The present invention is further configured as follows: the main body assembly includes a CNC machine tool body, a ring track and a circulating liquid supply pipe, the ring track is bolted to the front side of the CNC machine tool body, and the circulating liquid supply pipe is connected to the top and bottom of the front side of the ring track.

[0013] By adopting the above technical solution, through setting up the main body component, the CNC machine tool body can cooperate with the circular track and the circulating liquid supply pipe. The CNC machine tool body is an existing CNC machine tool equipment, which has its own lubrication circulation structure, which can lubricate and cool the workpiece. By operating the CNC machine tool body, the lubricating liquid transported by the circulating liquid supply pipe can be circulated, and the circular track can guide the rotation of the switching component.

[0014] The present invention is further configured as follows: the rotating assembly includes a positioning plate, a rotating motor and a rotating gear, the positioning plate is bolted to the top of the front side of the CNC machine tool body, the rotating motor is bolted to the front side of the positioning plate, and the rotating gear is bolted to the output end of the front side of the rotating motor.

[0015] By adopting the above technical solution, through setting up a rotating component, the positioning plate can cooperate with the rotating motor and the rotating gear. By driving the rotating motor to rotate the rotating gear, the rotating motor can drive the rotating gear along the positioning plate to rotate the switching component, thereby achieving the effect of changing the position of the switching component, thereby changing the position of the processing mechanism.

[0016] The present invention is further configured as follows: the switching assembly includes a switching turntable, a switching gear ring and a circulating valve, the switching turntable is rotatably connected to the front side of the annular track, the switching gear ring is fixedly connected to the surface of the switching turntable, the circulating valve is connected to the top and the bottom of the front side of the switching turntable, and the rear side of the circulating valve is connected to the circulating liquid supply pipe.

[0017] By adopting the above technical solution, through setting up a switching component, the switching turntable can cooperate with the switching gear ring and the circulating valve. The switching gear ring can drive the switching turntable and the circulating valve to rotate together with the rotating gear, thereby changing the position of the circulating valve. The circulating valve is an existing electromagnetic valve for controlling the circulation flow of fluid. The lubricating fluid delivered by the processing mechanism can be controlled through a preset program, and the position of the processing mechanism can be changed as the switching turntable rotates, thereby realizing alternating cooling of the processing mechanism.

[0018] The present invention is further configured as follows: the drainage assembly includes a drainage shell, an outlet pipe and an inlet pipe, the drainage shell is connected to the front side of the circulation valve, the outlet pipe is connected to the bottom of the front side of the drainage shell, and the inlet pipe is connected to the top of the front side of the drainage shell.

[0019] By adopting the above technical solution, through setting up the drainage component, the drainage shell can cooperate with the outlet pipe and the inlet pipe, and the outlet pipe and the inlet pipe are limited by the drainage shell, so that the inlet pipe can transport the lubricating fluid circulated back by the circulation valve to the delivery component, and the inlet pipe can return the cooled lubricating fluid to the circulation valve.

[0020] The present invention is further configured as follows: the conveying component includes a positioning cover, a liquid extraction pump and a liquid delivery pump, the positioning cover is bolted to the front side of the drainage shell, the liquid extraction pump is connected to the front side of the outlet pipe, and the liquid delivery pump is connected to the front side of the inlet pipe.

[0021] By adopting the above technical solution and setting up a conveying component, the positioning cover can cooperate with the liquid extraction pump and the liquid delivery pump. By limiting the liquid extraction pump and the liquid delivery pump through the positioning cover, the liquid extraction pump can pump the lubricating liquid in the outlet pipe into the mill outlet component, and the liquid delivery pump can send the cooling liquid in the mill inlet component back to the inlet pipe.

[0022] The present invention is further configured as follows: the grinding outlet assembly includes a delivery fin tube, a delivery grinding roller and a delivery thread groove, the delivery fin tube is connected to the front side of the liquid pump, the delivery grinding roller device is on the inner side of the delivery fin tube, and the delivery thread groove is opened on the surface of the delivery grinding roller.

[0023] By adopting the above technical solution, through setting up the grinding outlet assembly, the delivery fin tube can cooperate with the delivery grinding roller and the delivery thread groove, and the lubricating liquid is transported to the circulation assembly through the delivery fin tube. The delivery grinding roller can be driven by the transmission assembly and the delivery thread groove to further grind the lubricating particles in the lubricating liquid, thereby increasing the lubricity of the lubricating liquid and the lubricating particles.

[0024] The present invention is further configured as follows: the inlet grinding assembly includes an inlet fin tube, an inlet grinding roller and an inlet thread groove, the inlet fin tube is connected to the front side of the liquid feeding pump, the inlet grinding roller is arranged on the inner side of the inlet fin tube, and the inlet thread groove is opened on the surface of the inlet grinding roller.

[0025] By adopting the above technical scheme, through setting up the grinding assembly, the feeding fin tube can cooperate with the feeding grinding roller and the feeding thread groove, and the lubricating liquid is transported to the conveying assembly through the feeding fin tube, which can further cool the lubricating liquid. The feeding grinding roller can be driven by the transmission assembly to further grind the lubricating particles in the lubricating liquid together with the feeding thread groove, thereby further increasing the lubricity of the lubricating liquid.

[0026] The present invention is further configured as follows: the circulation component includes a discharge pipe, a circulation pipe and a return pipe, the discharge pipe is connected to the front side of the delivery fin tube, the circulation pipe is connected to the top of the discharge pipe, the return pipe is connected to the top of the circulation pipe, and the rear side of the return pipe is connected to the front side of the delivery fin tube.

[0027] By adopting the above technical solution, a circulation component is set up, and the drainage pipe can cooperate with the circulation pipe and the return pipe. The lubricating fluid for preliminary heat dissipation and grinding is transported to the return pipe through the circulation pipe through the drainage pipe, and the return pipe can transport the lubricating fluid to the fin tube, so that the lubricating fluid can form a circulation flow.

[0028] The present invention is further configured as follows: the transmission assembly includes a fixed plate, a delivery motor and an input motor, the fixed plate is bolted to the front side of the discharge pipe and the front side of the return pipe, the delivery motor is bolted to the bottom of the front side of the fixed plate, the output end of the rear side of the delivery motor is bolted to the delivery grinding roller, the input motor is bolted to the top of the front side of the fixed plate, and the output end of the rear side of the input motor is bolted to the input grinding roller.

[0029] By adopting the above technical solution, a transmission assembly is set up, and the fixed plate can cooperate with the feed motor and the feed motor. The feed motor and the feed motor are limited by the fixed plate, so that the feed motor can drive the feed grinding roller to rotate, so that the feed grinding roller can perform preliminary grinding on the lubricating particles in the lubricating liquid, and the feed motor can drive the feed grinding roller to further grind the lubricating particles in the lubricating liquid.

[0030] In summary, the present invention has the following beneficial effects:

[0031] 1. By setting a switching mechanism, the main body component can cooperate with the rotating component and the switching component. The rotating component and the switching component are limited by the main body component, so that the lubricating fluid can be circulated and transported. The rotating component can drive the switching component to rotate, so that the switching component can drive the processing mechanism to switch positions, so that the processing mechanism can be alternately cooled, thereby improving the efficiency of cooling the lubricating fluid;

[0032] 2. By setting up the processing mechanism, the drainage component can cooperate with the conveying component, the conveying component, the out-of-grinding component, the in-grinding component and the transmission component. The lubricating liquid is transported to the conveying component through the drainage component, and the conveying component returns the lubricating liquid to the drainage component, so that the lubricating liquid can be circulated and transported. The out-of-grinding component and the in-grinding component are driven to operate by the transmission component, so that the out-of-grinding component can preliminarily grind and cool the lubricating particles in the lubricating liquid, and return the lubricating liquid to the in-grinding component through the circulation component, and the in-grinding component can further grind and cool the lubricating particles in the lubricating liquid, thereby achieving the effect of increasing the lubricity of the lubricating liquid when it is reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 is a schematic diagram of the switching mechanism structure of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the main body component of the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the rotating assembly of the present invention;

[0037] Figure 5is a schematic diagram of the structure of the switching component of the present invention;

[0038] Figure 6 It is a schematic diagram of the processing mechanism structure of the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the drainage assembly of the present invention;

[0040] Figure 8 It is a schematic diagram of the structure of the conveying assembly of the present invention;

[0041] Fig. 9 It is a schematic diagram of the structure of the mill outlet assembly of the present invention;

[0042] Fig.10 It is a schematic diagram of the structure of the grinding inlet assembly of the present invention;

[0043] Fig.11 It is a schematic diagram of the structure of the circulation component of the present invention;

[0044] Fig.12 It is a schematic diagram of the transmission assembly structure of the present invention.

[0045] Reference numerals: 1. switching mechanism; 101. body assembly; 1011. CNC machine tool body; 1012. annular track; 1013. circulating liquid delivery pipe; 102. rotating assembly; 1021. positioning plate; 1022. rotating motor; 1023. rotating gear; 103. switching assembly; 1031. switching turntable; 1032. switching gear ring; 1033. circulating valve; 2. processing mechanism; 201. drainage assembly; 2011. drainage housing; 2012. outflow pipe; 2013. inflow pipe; 202. conveying assembly; 2021, positioning cover; 2022, liquid extraction pump; 2023, liquid delivery pump; 203, mill outlet assembly; 2031, fin tube outlet; 2032, grinding roller outlet; 2033, thread groove outlet; 204, mill inlet assembly; 2041, fin tube inlet; 2042, grinding roller inlet; 2043, thread groove inlet; 205, circulation assembly; 2051, discharge pipe; 2052, circulation pipe; 2053, return pipe; 206, transmission assembly; 2061, fixed plate; 2062, delivery motor; 2063, delivery motor. DETAILED DESCRIPTION

[0046] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0047] Embodiment 1:

[0048] refer to Figure 1-5, an efficient cooling and lubrication integrated device for a CNC machine tool, comprising a switching mechanism 1, the switching mechanism 1 comprising a main body component 101, a rotating component 102 and a switching component 103, the rotating component 102 is bolted to the front side of the main body component 101, the switching component 103 is rotatably connected to the front side of the main body component 101, the top of the switching component 103 is engaged with the bottom of the rotating component 102, by setting the switching mechanism 1, the main body component 101 can cooperate with the rotating component 102 and the switching component 103, the rotating component 102 and the switching component 103 are limited by the main body component 101, so that the lubricating fluid can be circulated and transported, the rotating component 102 can drive the switching component 103 to rotate, so that the switching component 103 can drive the processing mechanism 2 to switch positions, so that the processing mechanism 2 can be alternately cooled, thereby improving the efficiency of cooling the lubricating fluid.

[0049] like Figure 3 As shown, the main body component 101 includes a CNC machine tool body 1011, a circular track 1012 and a circulating liquid supply pipe 1013. The circular track 1012 is bolted to the front side of the CNC machine tool body 1011, and the circulating liquid supply pipe 1013 is connected to the top of the front side and the bottom of the front side of the circular track 1012. By setting the main body component 101, the CNC machine tool body 1011 can cooperate with the circular track 1012 and the circulating liquid supply pipe 1013. The CNC machine tool body 1011 is an existing CNC machine tool equipment, which has a lubrication circulation structure, can lubricate and cool the workpiece, and through the operation of the CNC machine tool body 1011, the lubricating fluid transported by the circulating liquid supply pipe 1013 can be circulated, and the circular track 1012 can guide the rotation of the switching component 103.

[0050] like Figure 4 As shown, the rotating component 102 includes a positioning plate 1021, a rotating motor 1022 and a rotating gear 1023. The positioning plate 1021 is bolted to the top of the front side of the CNC machine tool body 1011, the rotating motor 1022 is bolted to the front side of the positioning plate 1021, and the rotating gear 1023 is bolted to the output end of the front side of the rotating motor 1022. By setting the rotating component 102, the positioning plate 1021 can cooperate with the rotating motor 1022 and the rotating gear 1023, and the rotating motor 1022 drives the rotating gear 1023 to rotate, so that the rotating motor 1022 can drive the rotating gear 1023 along the positioning plate 1021 to rotate the switching component 103, thereby achieving the effect of changing the position of the switching component 103, thereby changing the position of the processing mechanism 2.

[0051] like Figure 5As shown, the switching assembly 103 includes a switching turntable 1031, a switching gear ring 1032 and a circulation valve 1033. The switching turntable 1031 is rotatably connected to the front side of the annular track 1012, the switching gear ring 1032 is fixedly connected to the surface of the switching turntable 1031, and the circulation valve 1033 is connected to the top and the bottom of the front side of the switching turntable 1031. The rear side of the circulation valve 1033 is connected to the circulation liquid delivery pipe 1013. By setting the switching assembly 103, the switching turntable 1031 can be connected to the switching gear ring 1032. 2 cooperates with the circulation valve 1033. By switching the gear ring 1032 along with the rotation of the rotating gear 1023, the switching turntable 1031 and the circulation valve 1033 can be driven to rotate together, so that the position of the circulation valve 1033 can be changed. The circulation valve 1033 is an existing electromagnetic valve for controlling the circulation flow of the fluid. The lubricating fluid delivered by the processing mechanism 2 can be controlled through a preset program, and the position of the processing mechanism 2 can be changed along with the rotation of the switching turntable 1031, so as to realize the alternating cooling of the processing mechanism 2.

[0052] Brief description of the usage process: First, power on and start the switching mechanism 1, then the CNC machine tool body 1011 will circulate the internal lubricating liquid into the equipment cylinder, and circulate the lubricating liquid through the circulating liquid delivery pipe 1013. When the processing mechanism 2 needs to be alternately cooled, the rotating motor 1022 on the positioning plate 1021 will drive the rotating gear 1023 to rotate the switching gear ring 1032, and the switching turntable 1031 will alternately change the position of the circulating valve 1033 along the circular track 1012, and then the circulating valve 1033 will be connected to the alternating circulating liquid delivery pipe 1013.

[0053] Embodiment 2:

[0054] refer to Figure 6-12, an efficient cooling and lubrication integrated device for a CNC machine tool, comprising a processing mechanism 2, the processing mechanism 2 is connected to the front side of a switching mechanism 1, the processing mechanism 2 comprises a drainage component 201, a conveying component 202, a milling component 203, a milling component 204, a circulation component 205 and a transmission component 206, the drainage component 201 is connected to the top and the bottom of the front side of the switching component 103, the conveying component 202 is connected to the front side of the drainage component 201, the milling component 203 is connected to the bottom of the front side of the conveying component 202, the milling component 204 is connected to the top of the front side of the conveying component 202, the circulation component 205 is respectively connected to the front side of the milling component 203 and the front side of the milling component 204, the transmission component 206 is bolted to the front side of the circulation component 205, the bottom of the rear side of the transmission component 206 is bolted to the milling component 203, and the transmission component The top of the rear side of the component 206 is bolted to the in-mill component 204. By setting the processing mechanism 2, the drainage component 201 can cooperate with the conveying component 202, the conveying component 202, the out-mill component 203, the in-mill component 204 and the transmission component 206. The lubricating liquid is transported to the conveying component 202 through the drainage component 201, and the conveying component 202 sends the lubricating liquid back to the drainage component 201, so that the lubricating liquid can be circulated and transported. The out-mill component 203 and the in-mill component 204 are driven to operate by the transmission component 206, so that the out-mill component 203 can preliminarily grind and cool the lubricating particles in the lubricating liquid, and send the lubricating liquid back to the in-mill component 204 through the circulation component 205, and the in-mill component 204 can further grind and cool the lubricating particles in the lubricating liquid, so as to achieve the effect of increasing the lubricity of the lubricating liquid when it is reused.

[0055] like Figure 6 As shown, the drainage component 201 includes a drainage shell 2011, an outlet pipe 2012 and an inlet pipe 2013. The drainage shell 2011 is connected to the front side of the circulation valve 1033, the outlet pipe 2012 is connected to the bottom of the front side of the drainage shell 2011, and the inlet pipe 2013 is connected to the top of the front side of the drainage shell 2011. By setting the drainage component 201, the drainage shell 2011 can cooperate with the outlet pipe 2012 and the inlet pipe 2013. The outlet pipe 2012 and the inlet pipe 2013 are limited by the drainage shell 2011, so that the inlet pipe 2013 can transport the lubricating fluid circulated back from the circulation valve 1033 to the delivery component 202, and the inlet pipe 2013 can return the cooled lubricating fluid to the circulation valve 1033.

[0056] like Figure 7As shown, the conveying component 202 includes a positioning cover 2021, a liquid suction pump 2022 and a liquid delivery pump 2023. The positioning cover 2021 is bolted to the front side of the drainage shell 2011, the liquid suction pump 2022 is connected to the front side of the outlet pipe 2012, and the liquid delivery pump 2023 is connected to the front side of the inlet pipe 2013. By setting the conveying component 202, the positioning cover 2021 can cooperate with the liquid suction pump 2022 and the liquid delivery pump 2023. The positioning cover 2021 limits the liquid suction pump 2022 and the liquid delivery pump 2023, so that the liquid suction pump 2022 can pump the lubricating liquid in the outlet pipe 2012 into the out-grinding component 203, and the liquid delivery pump 2023 can return the cooling liquid in the in-grinding component 204 to the inlet pipe 2013.

[0057] like Figure 8 As shown, the mill discharge assembly 203 includes a delivery fin tube 2031, a delivery grinding roller 2032 and a delivery thread groove 2033. The delivery fin tube 2031 is connected to the front side of the liquid pump 2022, the delivery grinding roller 2032 is arranged on the inner side of the delivery fin tube 2031, and the delivery thread groove 2033 is arranged on the surface of the delivery grinding roller 2032. By setting the mill discharge assembly 203, the delivery fin tube 2031 can cooperate with the delivery grinding roller 2032 and the delivery thread groove 2033, and the lubricating liquid is transported to the circulation assembly 205 through the delivery fin tube 2031. The delivery grinding roller 2032 can be driven by the transmission assembly 206 to further grind the lubricating particles in the lubricating liquid together with the delivery thread groove 2043, thereby increasing the lubricity of the lubricating liquid and the lubricating particles.

[0058] like Fig.10 As shown, the grinding component 204 includes a feeding fin tube 2041, a feeding grinding roller 2042 and a feeding thread groove 2043. The feeding fin tube 2041 is connected to the front side of the liquid feeding pump 2023, the feeding grinding roller 2042 is arranged on the inner side of the feeding fin tube 2041, and the feeding thread groove 2043 is opened on the surface of the feeding grinding roller 2042. By setting the grinding component 204, the feeding fin tube 2041 can cooperate with the feeding grinding roller 2042 and the feeding thread groove 2043, and the lubricating liquid is transported to the conveying component 202 through the feeding fin tube 2041, which can further cool the lubricating liquid. The feeding grinding roller 2042 can be driven by the transmission component 206 to further grind the lubricating particles in the lubricating liquid together with the feeding thread groove 2043, thereby further increasing the lubricity of the lubricating liquid.

[0059] like Fig.11As shown, the circulation component 205 includes a drain pipe 2051, a circulation pipe 2052 and a return pipe 2053. The drain pipe 2051 is connected to the front side of the delivery fin tube 2031, the circulation pipe 2052 is connected to the top of the drain pipe 2051, the return pipe 2053 is connected to the top of the circulation pipe 2052, and the rear side of the return pipe 2053 is connected to the front side of the delivery fin tube 2041. By setting the circulation component 205, the drain pipe 2051 can cooperate with the circulation pipe 2052 and the return pipe 2053, and the lubricating fluid for preliminary heat dissipation and grinding can be transported to the return pipe 2053 through the drainage pipe 2051 through the circulation pipe 2052, and the return pipe 2053 can transport the lubricating fluid to the delivery fin tube 2041, so that the lubricating fluid can form a circulation flow.

[0060] like Fig.12 As shown, the transmission assembly 206 includes a fixed plate 2061, a delivery motor 2062 and an input motor 2063. The fixed plate 2061 is bolted to the front side of the discharge pipe 2051 and the front side of the return pipe 2053. The delivery motor 2062 is bolted to the bottom of the front side of the fixed plate 2061. The output end of the rear side of the delivery motor 2062 is bolted to the delivery grinding roller 2032. The input motor 2063 is bolted to the top of the front side of the fixed plate 2061. The output end of the rear side of the input motor 2063 is bolted to the input grinding roller 2042. By setting the transmission component 206, the fixed plate 2061 can cooperate with the feeding motor 2063 and the feeding motor 2062. The feeding motor 2062 and the feeding motor 2063 are limited by the fixed plate 2061, so that the feeding motor 2062 can drive the feeding grinding roller 2032 to rotate, so that the feeding grinding roller 2032 can preliminarily grind the lubricating particles in the lubricating liquid, and the feeding motor 2063 can drive the feeding grinding roller 2042 to further grind the lubricating particles in the lubricating liquid.

[0061] Brief description of the use process: First, the processing mechanism 2 is powered on and started. When the lubricating liquid flows from the outlet pipe 2012 through the drainage housing 2011 into the liquid pump 2022 in the positioning cover 2021, the liquid pump 2022 will pump the lubricating liquid into the delivery fin tube 2031. Then, the delivery motor 2062 on the fixed plate 2061 will drive the delivery grinding roller 2032 to rotate, and the delivery grinding roller 2032 will drive the delivery thread groove 2033 to grind the lubricating liquid. The delivery fin tube 2031 will deliver the lubricating liquid to the delivery fin tube 2031. The heat inside is dissipated into the surrounding air, and then the lubricating liquid will flow through the discharge pipe 2051 and the circulation pipe 2052 into the return pipe 2053, and then flow into the fin tube 2041 for heat dissipation, and then the motor 2063 will drive the grinding roller 2042 to rotate, and the grinding roller 2042 will drive the thread groove 2043 to further grind the lubricating particles in the lubricating liquid, and finally the lubricating liquid will flow back to the switching mechanism 1 through the inlet pipe 2013 through the liquid pump 2023 to form a cycle.

[0062] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An efficient integrated cooling and lubrication device for a CNC machine tool, comprising a switching mechanism (1) and a processing mechanism (2), characterized in that: The processing mechanism (2) is connected to the front side of the switching mechanism (1); the switching mechanism (1) comprises a body component (101), a rotating component (102) and a switching component (103); the rotating component (102) is bolted to the front side of the body component (101); the switching component (103) is rotatably connected to the front side of the body component (101); the top of the switching component (103) is meshed with the bottom of the rotating component (102); the processing mechanism (2) comprises a drainage component (201), a conveying component (202), a mill discharge component (203), a mill entry component (204), a circulation component (205) and a transmission component (206); the drainage component (201) is connected to the mill discharge component (203); the mill entry component (204); the circulation component (205) and the ... At the top and bottom of the front side of the switching component (103), the conveying component (202) is connected to the front side of the drainage component (201), the mill outlet component (203) is connected to the bottom of the front side of the conveying component (202), the mill inlet component (204) is connected to the top of the front side of the conveying component (202), the circulation component (205) is respectively connected to the front side of the mill outlet component (203) and the front side of the mill inlet component (204), the transmission component (206) is bolted to the front side of the circulation component (205), the bottom of the rear side of the transmission component (206) is bolted to the mill outlet component (203), and the top of the rear side of the transmission component (206) is bolted to the mill inlet component (204).

2. The high-efficiency cooling and lubrication integrated device for CNC machine tools according to claim 1, characterized in that: The body component (101) comprises a CNC machine tool body (1011), a circular track (1012) and a circulating liquid supply pipe (1013); the circular track (1012) is bolted to the front side of the CNC machine tool body (1011); and the circulating liquid supply pipe (1013) is connected to the top and bottom of the front side of the circular track (1012).

3. The high-efficiency cooling and lubrication integrated device for a CNC machine tool according to claim 2, characterized in that: The rotating assembly (102) comprises a positioning plate (1021), a rotating motor (1022) and a rotating gear (1023); the positioning plate (1021) is bolted to the top of the front side of the CNC machine tool body (1011); the rotating motor (1022) is bolted to the front side of the positioning plate (1021); and the rotating gear (1023) is bolted to the output end of the front side of the rotating motor (1022).

4. The high-efficiency cooling and lubrication integrated device for a CNC machine tool according to claim 3, characterized in that: The switching assembly (103) comprises a switching turntable (1031), a switching gear ring (1032) and a circulation valve (1033); the switching turntable (1031) is rotatably connected to the front side of the annular track (1012); the switching gear ring (1032) is fixedly connected to the surface of the switching turntable (1031); the circulation valve (1033) is connected to the top and bottom of the front side of the switching turntable (1031); and the rear side of the circulation valve (1033) is connected to the circulation liquid supply pipe (1013).

5. The high-efficiency cooling and lubrication integrated device for a CNC machine tool according to claim 4, characterized in that: The drainage assembly (201) comprises a drainage shell (2011), an outlet pipe (2012) and an inlet pipe (2013); the drainage shell (2011) is connected to the front side of the circulation valve (1033); the outlet pipe (2012) is connected to the bottom of the front side of the drainage shell (2011); and the inlet pipe (2013) is connected to the top of the front side of the drainage shell (2011).

6. The high-efficiency cooling and lubrication integrated device for a CNC machine tool according to claim 5, characterized in that: The conveying assembly (202) comprises a positioning cover (2021), a liquid extraction pump (2022) and a liquid delivery pump (2023); the positioning cover (2021) is bolted to the front side of the drainage housing (2011); the liquid extraction pump (2022) is connected to the front side of the outlet pipe (2012); and the liquid delivery pump (2023) is connected to the front side of the inlet pipe (2013).

7. The high-efficiency cooling and lubrication integrated device for a CNC machine tool according to claim 6, characterized in that: The grinding outlet assembly (203) comprises a delivery fin tube (2031), a delivery grinding roller (2032) and a delivery thread groove (2033); the delivery fin tube (2031) is connected to the front side of the liquid pump (2022); the delivery grinding roller (2032) is arranged on the inner side of the delivery fin tube (2031); and the delivery thread groove (2033) is provided on the surface of the delivery grinding roller (2032).

8. The high-efficiency integrated cooling and lubrication device for a CNC machine tool according to claim 7, characterized in that: The in-grinding assembly (204) comprises an in-feed fin tube (2041), an in-feed grinding roller (2042) and an in-feed thread groove (2043); the in-feed fin tube (2041) is connected to the front side of the liquid delivery pump (2023); the in-feed grinding roller (2042) is arranged on the inner side of the in-feed fin tube (2041); and the in-feed thread groove (2043) is provided on the surface of the in-feed grinding roller (2042).

9. The high-efficiency integrated cooling and lubrication device for a CNC machine tool according to claim 8, characterized in that: The circulation component (205) comprises a discharge pipe (2051), a circulation pipe (2052) and a return pipe (2053); the discharge pipe (2051) is connected to the front side of the delivery fin tube (2031); the circulation pipe (2052) is connected to the top of the discharge pipe (2051); the return pipe (2053) is connected to the top of the circulation pipe (2052); and the rear side of the return pipe (2053) is connected to the front side of the delivery fin tube (2041).

10. The high-efficiency integrated cooling and lubrication device for a CNC machine tool according to claim 9, characterized in that: The transmission assembly (206) comprises a fixed plate (2061), a delivery motor (2062) and an input motor (2063); the fixed plate (2061) is bolted to the front side of the discharge pipe (2051) and the front side of the return pipe (2053); the delivery motor (2062) is bolted to the bottom of the front side of the fixed plate (2061); the output end of the rear side of the delivery motor (2062) is bolted to the delivery grinding roller (2032); the input motor (2063) is bolted to the top of the front side of the fixed plate (2061); and the output end of the rear side of the input motor (2063) is bolted to the input grinding roller (2042).

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