Cleaning device for a numerically controlled machine tool

Abstract

The application discloses a cleaning equipment of a numerical control machine tool, and belongs to the technical field of numerical control machine tools, which comprises a numerical control machine tool, a first moving slide rod fixedly arranged on one side of the numerical control machine tool, a second moving slide rod fixedly arranged on the other side of the numerical control machine tool, a first motor arranged at one end of the numerical control machine tool, and a first cleaning assembly and a second cleaning assembly further arranged on the numerical control machine tool. Through cooperation of two groups of air compressors and two groups of electric valves, dust removal modes can be changed according to metal products of different sizes, metal scraps on both sides are blown to the middle of the numerical control machine tool for centralized treatment when small-size metal products are processed, energy consumption in the production process is reduced, the effect of energy saving and emission reduction is achieved, metal scraps generated during processing on both sides are sucked into two groups of cleaning boxes for centralized storage when large-size metal products are processed, the processing effect is not influenced by excessive accumulation of the metal scraps, and meanwhile, the metal scraps can be prevented from being scattered everywhere to pollute the workshop environment.

Description

Technical Field

[0001] This invention belongs to the field of CNC machine tool technology, and specifically relates to a cleaning device for CNC machine tools. Background Technology

[0002] CNC machine tools, short for numerical control machine tools, are automated machine tools equipped with a program control system. This control system can logically process programs with control codes or other symbolic instructions, decode them, represent them with coded numbers, input them to the CNC device through an information carrier, and after calculation and processing, the CNC device sends out various control signals to control the machine tool's movements. It automatically processes parts according to the shape and size required by the drawings. CNC machine tools effectively solve the problem of processing complex, precise, small-batch, and multi-variety parts. They are flexible, high-efficiency automated machine tools, representing the development direction of modern machine tool control technology, and are a typical mechatronics product.

[0003] A cleaning device for CNC machine tools is disclosed in existing patent publication number CN220699004U, comprising: a motor 1, a screw 2 connected to the output shaft of the motor 1, the screw 2 being rotatably connected to a support 3 via the output shaft of the motor 1, the other end of the screw 2 being connected to the support 3 via a bearing, a slide 4 sleeved in the middle of the screw 2, guide rods 5 passing through the outer walls of both sides of the slide 4, one end of the guide rod 5 being connected to one side of the outer wall of the support 3, and the slide 4 being slidably connected to the support 3 via the screw 2 and the guide rods 5, the guide rods 5 being used to prevent the slide 4 from tipping over during sliding; a fan 6 is embedded in the upper end of the slide 4, the input end of the fan 6 being connected to... There is a filter tube 7, and the other end of the filter tube 7 is connected to a telescopic hose 8. The other end of the telescopic hose 8 is connected to a suction head 9. The suction head 9 is connected to the blower 6 through the telescopic hose 8 and the filter tube 7. A collar 10 is provided at the connection between the suction head 9 and the telescopic hose 8. An electric telescopic rod 11 is installed at the top of the suction head 9 by bolts. The telescopic end of the electric telescopic rod 11 is connected to the outer wall of one side of the collar 10. The suction head 9 is telescopically connected to the slide 4 through the telescopic hose 8 and the telescopic end of the electric telescopic rod 11. It only uses a single suction filter for cleaning, which cannot clean the groove area on the CNC machine tool. It is easy to have cleaning dead corners, which requires some improvement.

[0004] Therefore, it is necessary to design a cleaning device for CNC machine tools that is highly practical. Summary of the Invention

[0005] The purpose of this invention is to provide a cleaning device for CNC machine tools, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a cleaning device for a CNC machine tool, comprising a CNC machine tool, a first movable slide rod fixedly installed on one side of the CNC machine tool, a second movable slide rod fixedly installed on the other side of the CNC machine tool, a first motor provided at one end of the CNC machine tool, and a first cleaning component and a second cleaning component also provided on the CNC machine tool;

[0007] The first cleaning assembly includes a movable operating table, a camera, a third movable slide rod, a second motor, a movable cleaning seat, a third motor, a movable telescopic rod, a processing head, a first cleaning box, a first air compressor, a first delivery pipe, a first cleaning nozzle, a first electric valve, a second cleaning box, a second air compressor, a second delivery pipe, a second cleaning nozzle, a second electric valve, a third cleaning box, a third air compressor, a fourth air compressor, and a third delivery pipe. The bottom ends of the movable operating table are slidably connected to the first and second movable slide rods, respectively. A camera is detachably mounted on one side of the movable operating table. The third movable slide rod is located on one side of the top of the movable operating table. The second motor is fixedly mounted on one end of the top of the movable operating table. The movable cleaning seat is slidably mounted on the third movable slide rod. The third motor is fixedly mounted on one end of the movable cleaning seat. One end of the movable telescopic rod is connected to the third motor, and the other end is connected to the processing head.

[0008] The present invention further describes that the first cleaning box is fixedly installed on the top side of the mobile operating table, the first air compressor is fixedly installed on the mobile operating table and located on one side of the first cleaning box, the first cleaning nozzle is fixedly installed on the bottom side of the mobile operating table, one end of the first delivery pipe is connected to the first cleaning box and the other end is connected to the first cleaning nozzle, the first air compressor is externally connected to the first delivery pipe, and the first electric valve is fixedly installed inside the first delivery pipe.

[0009] The second cleaning box is fixedly installed on the top of the mobile operating platform on the other side. The second air compressor is fixedly installed on the mobile operating platform, located on one side of the second cleaning box. The second cleaning nozzle is fixedly installed on the bottom of the other side of the mobile operating platform. One end of the second delivery pipe is connected to the second cleaning box, and the other end is connected to the second cleaning nozzle. The second air compressor is connected to the second delivery pipe via an external air pipe. The second electric valve is fixedly installed inside the second delivery pipe.

[0010] The present invention further describes that the third cleaning box is fixedly installed on the top of the mobile operating platform, located between the first cleaning box and the second cleaning box, the third air compressor is fixedly installed on the mobile operating platform, located on one side of the third cleaning box, the third air compressor is connected to the third cleaning box by an external air hose, the structure of the third cleaning box is the same as that of the first cleaning box and the second cleaning box, and the fourth air compressor is fixedly installed on the mobile operating platform, located on the other side of the third cleaning box.

[0011] The present invention further describes that the second cleaning assembly includes a cleaning operating platform, hydraulic telescopic rods, a fourth motor, a third cleaning nozzle, cleaning brush cylinders, and a dust concentration sensor. The cleaning operating platform is mounted on a movable cleaning seat. One end of each of the two sets of hydraulic telescopic rods is connected to the movable cleaning seat, and the other end is connected to one side of the cleaning operating platform. The two sets of hydraulic telescopic rods are connected to a fourth air compressor via an external ventilation hose. The third cleaning nozzle is fixedly mounted on the other side of the cleaning operating platform, and several sets of cleaning brush cylinders are detachably mounted on the cleaning operating platform, located on one side of the third cleaning nozzle.

[0012] The present invention further illustrates that the dust concentration sensor is fixedly installed at one end of the cleaning workbench.

[0013] The present invention further illustrates that the fourth motor is detachably mounted on one side of the cleaning operating table, and the rotating shaft of the fourth motor is connected to several sets of cleaning brush cylinders through the cleaning operating table.

[0014] The present invention further illustrates that one end of the third delivery pipe is connected to the third cleaning box, and the other end is connected to the third cleaning nozzle.

[0015] The present invention further illustrates that the CNC machine tool is placed on the floor of the production workshop.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention, through the coordinated use of two sets of air compressors, two sets of electric valves and equipment programs, can change the dust removal method according to the metal products of different sizes. When processing small-sized metal products, less metal debris is generated. The metal debris on both sides can be blown to the middle of the CNC machine tool for subsequent centralized processing, reducing energy consumption in the production process and achieving the effect of energy saving and emission reduction. When processing large-sized metal products, an air extraction operation is performed to suck the metal debris generated on both sides into two sets of cleaning boxes for centralized storage, preventing excessive accumulation of metal debris from affecting the processing effect, and also preventing metal debris from scattering and polluting the workshop environment.

[0017] By combining dust concentration sensors, a cleaning control panel, and equipment programs, the cleaning method can be adjusted according to the degree of debris dispersion during metal product processing. When there are few metal debris at the cutting head, only air extraction is required to suck the generated metal debris into a third cleaning box for centralized storage, reducing energy consumption during production and achieving energy conservation and emission reduction. When there are many metal debris at the cutting head, the slow rotation of several sets of cleaning brushes sweeps the accumulated metal debris on the surface of the CNC machine tool, making it easier to remove and improving cleaning efficiency. At the same time, it can sweep out and remove metal debris accumulated in the grooves on the surface of the CNC machine tool, avoiding the formation of cleaning dead corners and preventing metal debris from rusting due to prolonged accumulation, which affects the service life of the CNC machine tool and reduces the cost of daily maintenance in the factory. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0021] Figure 3 This is a schematic diagram of the mobile operating console structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the mobile control panel structure from another perspective of the present invention;

[0023] Figure 5 This is the invention Figure 1 Enlarged schematic diagram of the structure in region A;

[0024] Figure 6 This is the invention Figure 3 Enlarged schematic diagram of the structure in region B;

[0025] Figure 7 This is the invention Figure 4 Enlarged schematic diagram of the structure in region C;

[0026] Figure 8 This is a schematic diagram of the internal structure of the first cleaning box of the present invention;

[0027] Figure 9 This is a schematic diagram of the internal structure of the second cleaning box of the present invention.

[0028] In the diagram: 1. CNC machine tool; 11. First moving slide bar; 12. Second moving slide bar; 13. First motor;

[0029] 2. First cleaning assembly; 21. Movable operating table; 211. Camera; 22. Third moving slide bar; 221. Second motor; 23. Movable cleaning seat; 231. Third motor; 232. Movable telescopic rod; 233. Processing cutter head; 24. First cleaning box; 241. First air compressor; 242. First delivery pipe; 243. First cleaning nozzle; 244. First electric valve; 25. Second cleaning box; 251. Second air compressor; 252. Second delivery pipe; 253. Second cleaning nozzle; 254. Second electric valve; 26. Third cleaning box; 261. Third air compressor; 262. Fourth air compressor; 263. Third delivery pipe;

[0030] 3. Second cleaning component; 31. Cleaning control panel; 32. Hydraulic telescopic rod; 33. Fourth motor; 34. Third cleaning nozzle; 35. Cleaning brush; 36. Dust concentration sensor. Detailed Implementation

[0031] The following detailed, non-limiting description of the technical solution of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0032] Please see Figure 1-9 The present invention provides a technical solution: a cleaning device for a CNC machine tool, including a CNC machine tool 1, which is placed on the floor of a production workshop. A first movable slide bar 11 is fixedly installed on one side of the CNC machine tool 1, and a second movable slide bar 12 is fixedly installed on the other side of the CNC machine tool 1. The two sets of movable slide bars are used to cooperate to perform moving cleaning operations. A first motor 13 is provided at one end of the CNC machine tool 1 to provide power drive. A first cleaning component 2 and a second cleaning component 3 are also provided on the CNC machine tool 1.

[0033] The first cleaning component 2 includes a movable operating table 21, a camera 211, a third movable slide bar 22, a second motor 221, a movable cleaning seat 23, a third motor 231, a movable telescopic rod 232, a processing cutter head 233, a first cleaning box 24, a first air compressor 241, a first delivery pipe 242, a first cleaning nozzle 243, a first electric valve 244, a second cleaning box 25, a second air compressor 251, a second delivery pipe 252, a second cleaning nozzle 253, a second electric valve 254, a third cleaning box 26, a third air compressor 261, a fourth air compressor 262, and a third delivery pipe 263. The movable operating table 2... The bottom two ends of 1 are slidably connected to the first moving slide rod 11 and the second moving slide rod 12 respectively. A camera 211 is detachably installed on one side of the moving operating table 21 for position detection. The third moving slide rod 22 is set on the top side of the moving operating table 21 for movement. The second motor 221 is fixedly installed on one end of the top of the moving operating table 21 for providing power for driving. The moving cleaning seat 23 is slidably set on the third moving slide rod 22. The third motor 231 is fixedly installed on one end of the moving cleaning seat 23. One end of the moving telescopic rod 232 is connected to the third motor 231, and the other end is connected to the processing cutter head 233.

[0034] The first cleaning box 24 is fixedly installed on the top side of the mobile operating table 21 for collecting metal shavings generated during processing. The first air compressor 241 is fixedly installed on the mobile operating table 21, located on one side of the first cleaning box 24. The first cleaning nozzle 243 is fixedly installed on the bottom side of the mobile operating table 21. One end of the first conveying pipe 242 is connected to the first cleaning box 24, and the other end is connected to the first cleaning nozzle 243. The first air compressor 241 is externally connected to the first conveying pipe 242. The first electric valve 244 is fixedly installed inside the first conveying pipe 242 for controlling the gas flow.

[0035] The second cleaning box 25 is fixedly installed on the top of the mobile operating table 21 on the other side for collecting metal shavings generated during processing. The second air compressor 251 is fixedly installed on the mobile operating table 21, located on one side of the second cleaning box 25. The second cleaning nozzle 253 is fixedly installed on the bottom of the other side of the mobile operating table 21. One end of the second delivery pipe 252 is connected to the second cleaning box 25, and the other end is connected to the second cleaning nozzle 253. The second air compressor 251 is connected to the second delivery pipe 252 via an external air pipe. The second electric valve 254 is fixedly installed inside the second delivery pipe 252 for controlling gas flow.

[0036] The third cleaning box 26 is fixedly installed on the top of the mobile operating table 21, located between the first cleaning box 24 and the second cleaning box 25. The third air compressor 261 is fixedly installed on the mobile operating table 21, located on one side of the third cleaning box 26. The third air compressor 261 is connected to the third cleaning box 26 by an external air hose (not shown in the figure). The structure of the third cleaning box 26 is the same as that of the first cleaning box 24 and the second cleaning box 25.

[0037] The fourth air compressor 262 is fixedly installed on the mobile operating table 21, located on the other side of the third cleaning box 26;

[0038] The second cleaning component 3 includes a cleaning operating platform 31, hydraulic telescopic rods 32, a fourth motor 33, a third cleaning nozzle 34, cleaning brush cylinders 35, and a dust concentration sensor 36. The cleaning operating platform 31 is mounted on a movable cleaning seat 23. One end of each of the two sets of hydraulic telescopic rods 32 is connected to the movable cleaning seat 23, and the other end is connected to one side of the cleaning operating platform 31. The two sets of hydraulic telescopic rods 32 are connected to a fourth air compressor 262 (not shown in the figure) via an external ventilation hose. The third cleaning nozzle 34 is fixedly mounted on the other side of the cleaning operating platform 31. Several sets of cleaning brush cylinders 35 are detachably mounted on the cleaning operating platform 31 and located on one side of the third cleaning nozzle 34.

[0039] The dust concentration sensor 36 is fixedly installed at one end of the cleaning workbench 31 to detect the degree of metal debris dispersion during the processing.

[0040] The fourth motor 33 is detachably installed on one side of the cleaning operating table 31. The rotating shaft of the fourth motor 33 is connected to several sets of cleaning brush cylinders 35 through the cleaning operating table 31 to provide power drive.

[0041] One end of the third delivery pipe 263 is connected to the third cleaning box 26, and the other end is connected to the third cleaning nozzle 34;

[0042] The CNC machine tool 1 is powered by an external workshop power supply to drive the internal components.

[0043] The CNC machine tool 1 is also equipped with a device program, which can control the start and stop of four sets of motors, the start and stop of four sets of air compressors, and the opening and closing of two sets of electric valves.

[0044] The four sets of motors, four sets of air compressors, two sets of electric valves, camera 211, and dust concentration sensor 36 are all connected to the equipment program signal.

[0045] Side cleaning operation:

[0046] When workers need to perform metal processing operations, they first turn on the workshop power. At this time, the CNC machine tool 1 starts and the equipment program starts. Workers control the processing head 233 to perform metal processing operations through the equipment program. During the metal processing operation, the equipment program controls the dust cleaning operation. The equipment program sets the pumping pressure of the first air compressor 241, the second air compressor 251, and the third air compressor 261 to V1, V2, and V3, respectively, where V1 is the minimum value and V3 is the maximum value. These values ​​can be adjusted according to specific needs. When small-sized metal products need to be processed, the equipment program controls the first air compressor 241 and the second air compressor 251 to start rotating forward with a pumping pressure of V1. The first electric valve 244 and the second electric valve 254 are in the closed state. The two sets of air compressors pump compressed air into the two sets of delivery pipes and then spray it out from the two sets of cleaning nozzles to the outside, blowing the metal debris generated during processing to the middle of the CNC machine tool 1 for centralized collection.

[0047] When processing metal products of normal size is required, the equipment program controls the first air compressor 241 and the second air compressor 251 to start in reverse, the pump pressure is adjusted to V2, the first electric valve 244 and the second electric valve 254 are opened, and the two sets of cleaning nozzles draw the metal debris generated during processing into the two sets of conveying pipes, and then convey them to the two sets of cleaning boxes for centralized collection. At the same time, the air extraction speed is increased to prevent the accumulation of metal debris from affecting subsequent processing and production.

[0048] When large-size metal products need to be processed, the equipment program controls the first air compressor 241 and the second air compressor 251 to start in reverse, the pump pressure is adjusted to V3, the first electric valve 244 and the second electric valve 254 are opened, and the two sets of cleaning nozzles draw the metal debris generated during processing into the two sets of conveying pipes, and then convey it to the two sets of cleaning boxes for centralized collection. At the same time, the air extraction speed is increased to prevent the metal debris from scattering everywhere during processing and affecting the workshop environment.

[0049] By using two sets of air compressors, two sets of electric valves, and equipment programs in conjunction, the dust removal method can be changed according to the size of the metal products. When processing small-sized metal products, less metal debris is generated. The metal debris on both sides is blown to the middle of the CNC machine tool 1 for subsequent centralized processing, which reduces energy consumption in the production process and achieves the effect of energy saving and emission reduction. When processing large-sized metal products, an air extraction operation is performed to suck the metal debris generated on both sides into two sets of cleaning boxes for centralized storage, preventing excessive accumulation of metal debris from affecting the processing effect. At the same time, it can also prevent metal debris from scattering everywhere and polluting the workshop environment.

[0050] Processing and cleaning operations:

[0051] During the above operation, the equipment program detects the position of the metal product through the camera 211. Then, the equipment program controls the first motor 13 to start. The first motor 13 drives the movable operating table 21 to move along the first movable slide bar 11 and the second movable slide bar 12 to the top of the metal product and then stops. Then, the equipment program controls the second motor 221 to start. The second motor 221 drives the movable cleaning seat 23 to move along the third movable slide bar 22 to the top of the metal product and then stops. At this time, the equipment program controls the third motor 231 to start. The third motor 231 drives the movable telescopic rod 232 to move downward and drives the processing cutter head 233 to perform processing operations.

[0052] During processing, the equipment program detects the degree of debris dispersion through dust concentration sensor 36 and controls the processing and cleaning operation. The equipment program sets dust values ​​to M1, M2, and M3, with M1 being the minimum and M3 the maximum, which can be adjusted according to specific needs. The pumping values ​​of the fourth air compressor 262 are N1 and N2, with N1 being the minimum and N2 the maximum, which can also be adjusted according to specific needs. The speed of the fourth motor 33 is A1, which can be adjusted according to specific needs. When the equipment program detects a dust value of M1, it determines that there are few metal debris and only... An air extraction operation is required. The equipment program controls the fourth air compressor 262 to start, with a pumping air value of N1. The third air compressor 261 is turned on in reverse, with a pumping air pressure of V1. The fourth air compressor 262 pumps compressed air into the two sets of hydraulic telescopic rods 32. The two sets of hydraulic telescopic rods 32 extend downward and drive the cleaning operating table 31 to move downward to above the surface of the CNC machine tool 1. The fourth air compressor 262 sucks the metal debris on the surface of the CNC machine tool 1 into the third conveying pipe 263 through the third cleaning nozzle 34, and then transports it to the third cleaning box 26 for centralized storage.

[0053] When the equipment program detects a dust level of M2, it determines that the metal debris has increased and a cleaning operation is required. The equipment program controls the fourth air compressor 262 to start with a pumping air level of N1. The third air compressor 261 starts in reverse with a pumping air pressure of V2. The fourth motor 33 starts with a speed of A1. The fourth air compressor 262 pumps compressed air into two sets of hydraulic telescopic rods 32. The two sets of hydraulic telescopic rods 32 extend downward and drive the cleaning operating table 31 to move downward to above the surface of the CNC machine tool 1. The fourth air compressor 262 sucks the metal debris from the surface of the CNC machine tool 1 into the third conveying pipe 263 through the third cleaning nozzle 34, and then transports it to the third cleaning box 26 for centralized storage. During the air extraction process, the fourth motor 33 rotates slowly, driving several sets of cleaning brush cylinders 35 to rotate slowly, cleaning and leveling the accumulated metal debris on the CNC machine tool 1 so that the third cleaning nozzle 34 can suck it away.

[0054] When the equipment program detects a dust level of M3, it determines that there are too many metal debris and a rapid dust removal operation is required. The equipment program controls the fourth air compressor 262 to start with a pumping air level of N2, the third air compressor 261 to start in reverse with a pumping air pressure of V3, and the fourth motor 33 to start with a speed of A1. The fourth air compressor 262 pumps compressed air into two sets of hydraulic telescopic rods 32. The two sets of hydraulic telescopic rods 32 extend downward and drive the cleaning operating table 31 to move downward to the surface of the CNC machine tool 1. The fourth air compressor 262 sucks the metal debris from the surface of the CNC machine tool 1 into the third conveying pipe 263 through the third cleaning nozzle 34, and then transports it to the third cleaning box 26 for centralized storage. During the air extraction process, the fourth motor 33 rotates slowly, driving several sets of cleaning brush cylinders 35 to rotate slowly, sweeping the metal debris accumulated inside the grooves on the surface of the CNC machine tool 1 to the surface of the CNC machine tool 1, so that the third cleaning nozzle 34 can suck it away.

[0055] By using the dust concentration sensor 36, the cleaning control table 31, and the equipment program in conjunction with each other, the cleaning method can be changed according to the degree of dust dispersion during the metal product processing. When there are few metal dusts at the cutting head 233, only air extraction is required to suck the metal dust generated during processing into the third cleaning box 26 for centralized storage, reducing energy consumption during production and achieving energy saving and emission reduction. When there are many metal dusts at the cutting head 233, the metal dust accumulated on the surface of the CNC machine tool 1 is swept and leveled by the slow rotation of several sets of cleaning brush cylinders 35, making it easier to remove and improving cleaning efficiency. At the same time, it can sweep out and remove the metal dust accumulated in the grooves on the surface of the CNC machine tool 1, avoiding the generation of cleaning dead corners and preventing the metal dust from accumulating for too long and causing corrosion, which affects the service life of the CNC machine tool 1, and can reduce the cost of daily maintenance in the factory.

[0056] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features, and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cleaning device for a CNC machine tool, comprising a CNC machine tool (1), characterized in that, A first movable slide bar (11) is fixedly installed on one side of the CNC machine tool (1), and a second movable slide bar (12) is fixedly installed on the other side of the CNC machine tool (1). A first motor (13) is provided at one end of the CNC machine tool (1), and a first cleaning component (2) and a second cleaning component (3) are also provided on the CNC machine tool (1). The first cleaning assembly (2) includes a movable operating table (21), a camera (211), a third movable slide bar (22), a second motor (221), a movable cleaning seat (23), a third motor (231), a movable telescopic rod (232), a processing cutter head (233), a first cleaning box (24), a first air compressor (241), a first delivery pipe (242), a first cleaning nozzle (243), a first electric valve (244), a second cleaning box (25), a second air compressor (251), a second delivery pipe (252), a second cleaning nozzle (253), a second electric valve (254), a third cleaning box (26), a third air compressor (261), and a fourth air compressor (262). Three conveying pipes (263), the bottom ends of the mobile operating table (21) are slidably connected to the first moving slide rod (11) and the second moving slide rod (12) respectively, a camera (211) is detachably installed on one side of the mobile operating table (21), the third moving slide rod (22) is set on the top side of the mobile operating table (21), the second motor (221) is fixedly installed on one end of the top of the mobile operating table (21), the mobile cleaning seat (23) is slidably set on the third moving slide rod (22), the third motor (231) is fixedly installed on one end of the mobile cleaning seat (23), one end of the mobile telescopic rod (232) is connected to the third motor (231), and the other end is connected to the processing head (233). When processing small-sized metal products, the metal chips on both sides are blown to the middle of the CNC machine tool for subsequent centralized processing; when processing large-sized metal products, an air extraction operation is performed to suck the metal chips generated on both sides into two sets of cleaning boxes for centralized storage.

2. The cleaning equipment for a CNC machine tool according to claim 1, characterized in that, The first cleaning box (24) is fixedly installed on the top side of the mobile operating table (21), the first air compressor (241) is fixedly installed on the mobile operating table (21) and located on one side of the first cleaning box (24), the first cleaning nozzle (243) is fixedly installed on the bottom side of the mobile operating table (21), one end of the first delivery pipe (242) is connected to the first cleaning box (24), and the other end is connected to the first cleaning nozzle (243). The first air compressor (241) is connected to the first delivery pipe (242) by an external air pipe, and the first electric valve (244) is fixedly installed inside the first delivery pipe (242). The second cleaning box (25) is fixedly installed on the top of the mobile operating table (21) on the other side. The second air compressor (251) is fixedly installed on the mobile operating table (21) and located on one side of the second cleaning box (25). The second cleaning nozzle (253) is fixedly installed on the bottom of the other side of the mobile operating table (21). One end of the second delivery pipe (252) is connected to the second cleaning box (25), and the other end is connected to the second cleaning nozzle (253). The second air compressor (251) is connected to the second delivery pipe (252) by an external air pipe. The second electric valve (254) is fixedly installed inside the second delivery pipe (252).

3. The cleaning equipment for a CNC machine tool according to claim 2, characterized in that, The third cleaning box (26) is fixedly installed on the top of the mobile operating table (21), located between the first cleaning box (24) and the second cleaning box (25). The third air compressor (261) is fixedly installed on the mobile operating table (21), located on one side of the third cleaning box (26). The third air compressor (261) is connected to the third cleaning box (26) by an external air hose. The structure of the third cleaning box (26) is the same as that of the first cleaning box (24) and the second cleaning box (25). The fourth air compressor (262) is fixedly installed on the mobile operating table (21) and located on the other side of the third cleaning box (26).

4. The cleaning equipment for a CNC machine tool according to claim 3, characterized in that, The second cleaning component (3) includes a cleaning operating table (31), a hydraulic telescopic rod (32), a fourth motor (33), a third cleaning nozzle (34), a cleaning brush cylinder (35), and a dust concentration sensor (36). The cleaning operating table (31) is set on a movable cleaning seat (23). One end of the two sets of hydraulic telescopic rods (32) is connected to the movable cleaning seat (23), and the other end is connected to one side of the cleaning operating table (31). The two sets of hydraulic telescopic rods (32) are connected to a fourth air compressor (262) through an external ventilation hose. The third cleaning nozzle (34) is fixedly installed on the other side of the cleaning operating table (31). Several sets of cleaning brush cylinders (35) are detachably installed on the cleaning operating table (31) and located on one side of the third cleaning nozzle (34).

5. The cleaning equipment for a CNC machine tool according to claim 4, characterized in that, The dust concentration sensor (36) is fixedly installed at one end of the cleaning workbench (31).

6. The cleaning equipment for a CNC machine tool according to claim 5, characterized in that, The fourth motor (33) is detachably installed on one side of the cleaning operation table (31), and the rotating shaft of the fourth motor (33) is connected to several sets of cleaning brush cylinders (35) through the cleaning operation table (31).

7. The cleaning equipment for a CNC machine tool according to claim 6, characterized in that, One end of the third delivery pipe (263) is connected to the third cleaning box (26), and the other end is connected to the third cleaning nozzle (34).

8. A cleaning device for a CNC machine tool according to claim 7, characterized in that, The CNC machine tool (1) is placed on the floor of the production workshop.

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