Planer type milling machine with cooling structure

Abstract

The utility model relates to the field of planer type milling machines, and discloses a planer type milling machine with a cooling structure, which comprises a milling machine body, a collecting component is mounted at the bottom of the milling machine body, a cooling component is mounted on the left side of the collecting component, a lubricating component is mounted on the rear side of the collecting component, and the collecting component comprises a water tank. The exterior of the water tank is fixedly connected to the inner side of the milling machine body, an operation table is fixedly connected to the top of the water tank, a motor is fixedly connected to the rear side of the water tank, and a magnetic shaft is fixedly connected to the output end of the motor. According to the milling machine cooling device, the magnetic shaft is driven by the driving motor to synchronously rotate, chippings are flushed to the right side of the water tank together while the milling machine body is cooled by the water pipe, liquid directly flows into the water tank, the chippings can be sucked away by the magnetic shaft, scraped to fall onto the collecting plate through the scraping plate and finally slide into the collecting frame, and therefore in the cooling circulation process, the chippings are prevented from falling off. And therefore, time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of gantry milling machines, in particular to a gantry milling machine with a cooling structure. Background Art

[0002] A gantry milling machine is a high-precision, high-power machine tool widely used in aerospace, mold manufacturing, machining and other fields. Its main feature is the gantry structure, that is, the machine bed is in a beam-type layout, which can support a larger workbench and is suitable for processing large workpieces. Gantry milling machines are usually equipped with CNC systems and have the advantages of high degree of automation, easy operation and high machining precision. The working principle of a gantry milling machine is to cut the workpiece by rotating the milling cutter. The movement of the tool is precisely controlled by the CNC system to achieve the processing of complex shapes.

[0003] Gantry milling machines can perform a variety of processing methods such as milling, drilling, tapping, etc. They are highly flexible and can adapt to different processing needs. With the development of science and technology, modern gantry milling machines have also integrated a variety of intelligent functions, such as fault self-diagnosis and data monitoring, which further improve production efficiency and processing quality. Gantry milling machines focus on rigidity and stability in structural design, and usually use high-strength cast iron materials to ensure that they still maintain excellent processing performance under heavy load conditions.

[0004] When a gantry milling machine is in use, it operates on the workpiece through a high-speed rotating cutter head or drill bit, but a large amount of debris is generated during operation. However, traditional gantry milling machines do not have the function of automatically collecting debris, resulting in the debris flying around and affecting the working environment. Therefore, a gantry milling machine with a cooling structure is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a gantry milling machine with a cooling structure, aiming to improve the problem that traditional gantry milling machines do not have the function of automatically collecting debris, resulting in flying debris and affecting the working environment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a gantry milling machine with a cooling structure, comprising a milling machine body, a collection assembly installed at the bottom of the milling machine body, a cooling assembly installed on the left side of the collection assembly, and a lubrication assembly installed on the rear side of the collection assembly;

[0007] The collecting assembly includes a water tank, the outside of which is fixedly connected to the inside of the milling machine body, the top of which is fixedly connected to an operating table, the rear side of the water tank is fixedly connected to a motor, the output end of the motor is fixedly connected to a magnetic shaft, the right side of the inside of the water tank is fixedly connected to a scraper, the inside of the scraper is slidably connected to the outside of the magnetic shaft, the right side of the inside of the water tank is fixedly connected to a collecting plate, and the right side of the water tank is fixedly connected to a collecting frame.

[0008] As a further description of the above technical solution:

[0009] The lubrication assembly includes a cam and a housing, the outside of the cam is fixedly connected to the output end of the motor, the front side of the housing is fixedly connected to the rear side of the water tank, two springs are fixedly connected to the inside of the housing, a piston is fixedly connected between the right ends of the two springs, a push rod is fixedly connected to the right side of the piston, the right side of the push rod is in contact with the outside of the cam, an oil pipe is fixedly connected to the left side of the housing, the left end of the oil pipe is fixedly connected to the oil tank, an oil outlet pipe is fixedly connected to the top of the housing, a one-way valve is fixedly connected to the oil outlet pipe and the outside of the oil pipe, and a manual valve is fixedly connected to the outside of the oil pipe.

[0010] As a further description of the above technical solution:

[0011] The cooling component includes a water pipe, the bottom of the water pipe is fixedly connected to the left side of the water tank, and the upper outer side of the water pipe is arranged on the outside of the milling machine body.

[0012] As a further description of the above technical solution:

[0013] The front and rear ends of the magnetic shaft are rotatably connected to the inner wall of the water tank, and the scraper is arranged just above the collecting plate.

[0014] As a further description of the above technical solution:

[0015] The rear side of the collecting frame is fixedly connected to the front side of the milling machine body.

[0016] As a further description of the above technical solution:

[0017] The front side of the oil tank is fixedly connected to the rear side of the water tank, and the outside of the piston is slidably connected to the inner wall of the shell.

[0018] As a further description of the above technical solution:

[0019] The outside of the push rod is slidably connected to the inside of the right side of the shell, and the output end of the oil outlet pipe is fixedly connected to the inside of the milling machine body.

[0020] As a further description of the above technical solution:

[0021] The operating platform is arranged directly below the milling machine body.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the magnetic shaft is driven to rotate synchronously by driving the motor. While the water pipe cools the milling machine body, the debris is flushed to the right side of the water tank. The liquid flows directly into the water tank, and the debris is sucked away by the magnetic shaft and scraped off by the scraper to the collection plate, and finally slides into the collection frame. In the process of cooling cycle, the debris can be automatically separated and collected, saving time and effort.

[0024] 2. In the utility model, the motor drives the cam to rotate, pushes the push rod to move, causes the piston to compress the spring, and cooperates with the one-way valve to pump lubricating oil into the interior of the milling machine body, thereby achieving frictional lubrication of the milling machine body and avoiding damage caused by wear and tear due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a gantry milling machine with a cooling structure proposed by the present invention;

[0026] Figure 2 This is a schematic structural diagram of a magnetic shaft of a gantry milling machine with a cooling structure proposed by the present invention;

[0027] Figure 3 This is a schematic structural diagram of an oil outlet pipe of a gantry milling machine with a cooling structure proposed by the present invention;

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 The utility model is a structural schematic diagram of a push rod of a gantry milling machine with a cooling structure.

[0030] Legend:

[0031] 1. Milling machine body; 2. Water tank; 3. Operating table; 4. Water pipe; 5. Motor; 6. Magnetic shaft; 7. Scraper; 8. Collecting plate; 9. Collecting frame; 10. Cam; 11. Housing; 12. Spring; 13. Piston; 14. Push rod; 15. Oil pipeline; 16. Oil tank; 17. Oil outlet pipe; 18. One-way valve; 19. Manual valve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 - Figure 5 The utility model provides an embodiment: a gantry milling machine with a cooling structure, comprising a milling machine body 1, the milling machine body 1 is used for manufacturing workpieces, a collecting assembly is installed at the bottom of the milling machine body 1, a cooling assembly is installed on the left side of the collecting assembly, and a lubrication assembly is installed on the rear side of the collecting assembly;

[0034] The collecting assembly includes a water tank 2, the outside of the water tank 2 is fixedly connected to the inside of the milling machine body 1, the top of the water tank 2 is fixedly connected to an operating table 3, the rear side of the water tank 2 is fixedly connected to a motor 5, the output end of the motor 5 is fixedly connected to a magnetic shaft 6, the right side of the inside of the water tank 2 is fixedly connected to a scraper 7, the inside of the scraper 7 is slidably connected to the outside of the magnetic shaft 6, the right side of the inside of the water tank 2 is fixedly connected to a collecting plate 8, the right side of the water tank 2 is fixedly connected to a collecting frame 9, the water tank 2 is used to store liquid for cooling, the operating table 3 is for supporting the workpiece to be processed, the motor 5 is for driving the collecting assembly and the lubrication assembly, the magnetic shaft 6 is a rotating shaft containing magnets, and the scraper 7 is used to scrape off the debris attached to the magnetic shaft 6 Next, the collecting plate 8 is used to catch the fallen debris to prevent it from falling into the water tank 2. The collecting frame 9 is used to collect the debris for centralized processing. The cooling component includes a water pipe 4. The bottom of the water pipe 4 is fixedly connected to the left side of the water tank 2. The upper outer side of the water pipe 4 is arranged on the outside of the milling machine body 1. The water pipe 4 is used to cool the cutter head on the milling machine body 1 to avoid damage to the cutter head. The water pipe 4 is a hose. The front and rear ends of the magnetic shaft 6 are rotatably connected to the inner wall of the water tank 2 to keep the magnetic shaft 6 stable. The scraper 7 is arranged directly above the collecting plate 8. The rear side of the collecting frame 9 is fixedly connected to the front side of the milling machine body 1. The operating table 3 is arranged directly below the milling machine body 1 so that all components can work normally without interfering with each other.

[0035] Reference Figure 1 - Figure 5The lubrication assembly includes a cam 10 and a housing 11. The outside of the cam 10 is fixedly connected to the output end of the motor 5. The front side of the housing 11 is fixedly connected to the rear side of the water tank 2. Two springs 12 are fixedly connected to the inside of the housing 11. A piston 13 is fixedly connected between the right ends of the two springs 12. A push rod 14 is fixedly connected to the right side of the piston 13. The right side of the push rod 14 abuts against the outside of the cam 10. An oil pipe 15 is fixedly connected to the left side of the housing 11. The left end of the oil pipe 15 is fixedly connected to the oil tank 16. An oil outlet pipe 17 is fixedly connected to the top of the housing 11. A one-way valve 18 is fixedly connected to the outside of the oil pipe 15. A manual valve 19 is fixedly connected to the outside of the oil pipe 15. The cam 10 is used to push the push rod 14 to move. The housing 11 is for connecting and protecting internal parts. The spring 12 is used to push the piston 13 to reset the push rod 14. The piston 13 is for bearing Under the thrust from the spring 12 and to realize the oil suction pump oil, the push rod 14 is used to push the piston 13 to move synchronously, the oil delivery pipe 15 is used to deliver the lubricating oil into the housing 11, the oil tank 16 is a container for storing lubricating oil, and the oil outlet pipe 17 is a hose for delivering the lubricating liquid to the inside of the milling machine body 1. The one-way valve 18 is to ensure that the housing 11 can work normally, wherein the upper one-way valve 18 is only for output but not for input, and the lower one-way valve 18 is only for input but not for output. The manual valve 19 is used to control when the lubrication component works. The front side of the oil tank 16 is fixedly connected to the rear side of the water tank 2 to keep the oil tank 16 stable. The outside of the piston 13 is slidably connected to the inner wall of the housing 11, and the outside of the push rod 14 is slidably connected to the inside of the right side of the housing 11. The housing 11 limits the piston 13 and the push rod 14. The output end of the oil outlet pipe 17 is fixedly connected to the inside of the milling machine body 1 to achieve a lubrication effect.

[0036] Working principle: When using this device, first fix the workpiece on the operating table 3, then control the milling machine body 1 to start working, and at the same time the water pipe 4 starts to spray water to cool the cutter head of the milling machine body 1, and will also wash away the generated debris and flow to the right side of the water tank 2, control the motor 5 to rotate, under the action of the magnetic shaft 6, when water flows to the gap of the water tank 2, the magnetic shaft 6 will absorb the debris in the water and prevent the debris from falling into the water tank 2, and at the same time the magnetic shaft 6 rotates and cooperates with the scraper 7 to peel off the debris from the magnetic shaft 6 and fall onto the collection plate 8, and then slide into the collection frame 9 to realize collection, which is convenient for unified processing. After the main body 1 has been used for a period of time, the moving device on the milling machine main body 1 will wear out and lubricating oil needs to be added in time. By opening the manual valve 19, the spring 12 will immediately push the piston 13 to reset the push rod 14 and contact the cam 10, so that the outer shell 11 generates negative pressure. The cam 10 then pushes the push rod 14 to move to the left. With the cooperation of the one-way valve 18, the piston 13 squeezes out the lubricating oil in the outer shell 11 and adds it to the milling machine main body 1 along the oil outlet pipe 17 to achieve lubrication. At this time, you only need to close the manual valve 19, the push rod 14 will not reset, and you can stop adding. The operation is simple, saves time and effort, and effectively improves work efficiency.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A gantry milling machine with a cooling structure, comprising a milling machine body (1), characterized in that: A collecting assembly is installed at the bottom of the milling machine body (1), a cooling assembly is installed on the left side of the collecting assembly, and a lubrication assembly is installed on the rear side of the collecting assembly; The collecting assembly comprises a water tank (2), the outside of the water tank (2) is fixedly connected to the inside of the milling machine body (1), the top of the water tank (2) is fixedly connected to an operating table (3), the rear side of the water tank (2) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a magnetic shaft (6), the right side of the inside of the water tank (2) is fixedly connected to a scraper (7), the inside of the scraper (7) is slidably connected to the outside of the magnetic shaft (6), the right side of the inside of the water tank (2) is fixedly connected to a collecting plate (8), and the right side of the water tank (2) is fixedly connected to a collecting frame (9).

2. The gantry milling machine with a cooling structure according to claim 1, characterized in that: The lubrication assembly comprises a cam (10) and a housing (11). The outside of the cam (10) is fixedly connected to the output end of the motor (5). The front side of the housing (11) is fixedly connected to the rear side of the water tank (2). Two springs (12) are fixedly connected inside the housing (11). A piston (13) is fixedly connected between the right ends of the two springs (12). A push rod (14) is fixedly connected to the right side of the piston (13). The right side of the push rod (14) abuts against the outside of the cam (10). The left side of the housing (11) is fixedly connected to an oil delivery pipe (15). The left end of the oil delivery pipe (15) is fixedly connected to an oil tank (16). The top of the housing (11) is fixedly connected to an oil outlet pipe (17). The oil outlet pipe (17) and the outside of the oil delivery pipe (15) are both fixedly connected to a one-way valve (18). The outside of the oil delivery pipe (15) is fixedly connected to a manual valve (19).

3. The gantry milling machine with a cooling structure according to claim 1, characterized in that: The cooling component comprises a water pipe (4), the bottom of the water pipe (4) is fixedly connected to the left side of the water tank (2), and the upper outer side of the water pipe (4) is arranged outside the milling machine body (1).

4. The gantry milling machine with a cooling structure according to claim 1, characterized in that: The front and rear ends of the magnetic shaft (6) are rotatably connected to the inner wall of the water tank (2), and the scraper (7) is arranged directly above the collecting plate (8).

5. The gantry milling machine with a cooling structure according to claim 1, characterized in that: The rear side of the collecting frame (9) is fixedly connected to the front side of the milling machine body (1).

6. The gantry milling machine with a cooling structure according to claim 2, characterized in that: The front side of the oil tank (16) is fixedly connected to the rear side of the water tank (2), and the outside of the piston (13) is slidably connected to the inner wall of the housing (11).

7. The gantry milling machine with a cooling structure according to claim 2, characterized in that: The outside of the push rod (14) is slidably connected to the inside of the right side of the housing (11), and the output end of the oil outlet pipe (17) is fixedly connected to the inside of the milling machine body (1).

8. The gantry milling machine with a cooling structure according to claim 1, characterized in that: The operating table (3) is arranged directly below the milling machine body (1).

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