Adjustable numerical control milling machine

Abstract

The utility model discloses an adjustable numerical control milling machine, which relates to the field of numerical control milling machines, and comprises a workbench, a processing main body, an X-axis driving mechanism and a Y-axis driving mechanism, the processing main body is fixedly arranged above the workbench, the X-axis driving mechanism is arranged in the middle of the workbench, the Y-axis driving mechanism is arranged above the X-axis driving mechanism, and the Y-axis driving mechanism is arranged above the X-axis driving mechanism. A clamping mechanism is arranged above the Y-axis driving mechanism, a water tank is fixedly installed below the workbench, an arc-shaped filter screen is fixedly installed in the water tank, a screw rod is arranged above the arc-shaped filter screen, a waste storage bin is fixedly installed on one side of the water tank, and a water pipe is installed at the output end of a water pump. And a high-pressure nozzle is mounted at the tail end of the water pipe. Filtered scrap iron is collected and conveyed into the waste storage bin through the screw rod, filtered water in the water tank is pumped out through the water pump, the scrap iron can be effectively collected, and water resources are fully recycled.

Description

Technical Field

[0001] The utility model relates to the field of numerically controlled milling machines, in particular to an adjustable numerically controlled milling machine. Background Art

[0002] CNC milling machine is an automatic processing equipment developed on the basis of general milling machine. The processing technology of the two is basically the same, and the structure is also somewhat similar. CNC milling machine is divided into two categories: without tool magazine and with tool magazine. Among them, CNC milling machine with tool magazine is also called machining center

[0003] The existing CNC milling machine can adjust the position of the workpiece through the X-axis drive mechanism and the Y-axis drive mechanism. However, when the CNC milling machine processes the workpiece, the surface of the workpiece will generate high temperature and needs to be cooled by spraying water. However, the existing device usually does not have the function of water recovery, so that the device consumes a large amount of water resources when it is running. At the same time, the iron filings generated during processing also need to be collected manually, which does not meet the green production standards of energy conservation and emission reduction. Utility Model Content

[0004] In view of the above problems existing in the existing adjustable CNC milling machines, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide an adjustable CNC milling machine, which solves the problems raised by the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An adjustable CNC milling machine comprises a workbench, a processing body, an X-axis driving mechanism and a Y-axis driving mechanism, the processing body is fixedly installed above the workbench, the X-axis driving mechanism is provided in the middle of the workbench, a Y-axis driving mechanism is provided above the X-axis driving mechanism, a clamping mechanism is provided above the Y-axis driving mechanism, a water tank is fixedly installed below the workbench, an arc-shaped filter screen is fixedly installed inside the water tank, a spiral rod is provided above the arc-shaped filter screen, both ends of the spiral rod are rotatably connected to the water tank, a motor is provided on the side wall of the water tank, one end of the spiral rod extending to the outside of the water tank is fixedly connected to the output end of the motor, a waste storage bin is fixedly installed on the side of the water tank close to the motor, a water outlet is provided on the side of the water tank away from the waste storage bin, a water pump is fixedly installed outside the water outlet, a water pipe is installed at the output end of the water pump, and a high-pressure nozzle is installed at the end of the water pipe.

[0008] Preferably, the clamping mechanism includes a base, a bidirectional screw, a rotating handle and two clamping blocks, the base is arranged above the Y-axis driving mechanism, a sliding groove is opened inside the base, the bidirectional screw is arranged inside the sliding groove, both ends of the bidirectional screw are rotatably connected to the base, the rotating handle is fixedly connected to one end of the bidirectional screw, the two clamping blocks are threadedly connected to the bidirectional screw, and the clamping block is slidably connected to the base.

[0009] Preferably, a waste recovery port is provided inside the workbench.

[0010] Preferably, the arc-shaped filter screen and the spiral rod are arranged obliquely.

[0011] Furthermore, a first water baffle is fixedly installed on the surface of the workbench, and two of the first water baffles are fixedly connected to the processing body through a second water baffle.

[0012] Preferably, an observation window is provided on the outside of the water tank.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model has a water tank installed under the workbench, and an arc-shaped filter screen installed inside the water tank. Iron filings generated during processing are filtered through the arc-shaped filter screen, and then a spiral rod is provided above the arc-shaped filter screen. The spiral rod is driven by a motor to collect and transport the filtered iron filings to the inside of a waste storage bin, and then the filtered water in the water tank is pumped out by a water pump, so that the iron filings can be effectively collected and water resources can be fully recycled.

[0015] 2. The utility model can fix and clamp workpieces of different sizes by opening a slide groove inside the base and then using a clamping block threadedly connected to the inside of the slide groove and the bidirectional screw, thereby preventing the workpiece from being displaced during processing, improving the processing accuracy, and ensuring the yield rate of the workpiece.

[0016] 3. The utility model provides an observation window on the outer wall of the water tank, which is convenient for the staff to observe the remaining water volume inside the water tank and add water to the water tank when the water volume in the water tank is insufficient, thereby preventing the milling machine from being unable to cool down due to insufficient water volume inside the water tank and preventing the service life of the cutter head from being shortened due to overheating during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a front view of the utility model;

[0020] Figure 3 It is a side sectional view of the utility model;

[0021] Figure 4 It is a top view of the workbench of the utility model;

[0022] Figure 5 It is a cross-sectional view of the clamping mechanism of the utility model.

[0023] Description of reference numerals:

[0024] 1. Workbench; 2. Processing body; 3. Y-axis drive mechanism; 4. X-axis drive mechanism; 5. Water tank; 6. Curved filter; 7. Screw rod; 8. Motor; 9. Waste storage bin; 10. Water outlet; 11. Water pump; 12. Water pipe; 13. High-pressure nozzle; 14. Base; 15. Bidirectional screw; 16. Turning handle; 17. Clamping block; 18. Waste recovery port; 19. Water baffle; 20. Observation window. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses an adjustable numerically controlled milling machine.

[0027] The utility model provides Figure 1-5The adjustable CNC milling machine shown includes a workbench 1, a processing body 2, a Y-axis drive mechanism 3 and an X-axis drive mechanism 4, and is characterized in that the processing body 2 is fixedly installed above the workbench 1, the Y-axis drive mechanism 3 is arranged in the middle of the workbench 1, an X-axis drive mechanism 4 is arranged above the Y-axis drive mechanism 3, and a clamping mechanism is arranged above the X-axis drive mechanism 4. A water tank 5 is fixedly installed below the workbench 1, an arc-shaped filter screen 6 is fixedly installed inside the water tank 5, a spiral rod 7 is arranged above the arc-shaped filter screen 6, both ends of the spiral rod 7 are rotatably connected to the water tank 5, a motor 8 is arranged on the side wall of the water tank 5, and the spiral rod 7 extends to the outside of the water tank 5 One end of the water tank 5 is fixedly connected to the output end of the motor 8, a waste storage bin 9 is fixedly installed on the side of the water tank 5 close to the motor 8, a water outlet 10 is provided on the side of the water tank 5 away from the waste storage bin 9, a water pump 11 is fixedly installed on the outside of the water outlet 10, a water pipe 12 is installed at the output end of the water pump 11, and a high-pressure nozzle 13 is installed at the end of the water pipe 12. The iron filings generated during processing are filtered through the arc filter screen 6, and then the motor 8 drives the spiral rod 7 to collect and transport the filtered iron filings to the inside of the waste storage bin 9, and then the filtered water in the water tank 5 is pumped out by the water pump 11, which can effectively collect iron filings and fully recycle water resources.

[0028] In order to facilitate the clamping of the workpiece, such as Figure 1-5 As shown, the clamping mechanism includes a base 14, a bidirectional screw 15, a rotating handle 16 and two clamping blocks 17. The base 14 is arranged above the X-axis driving mechanism 4. A sliding groove is opened inside the base 14. The bidirectional screw 15 is arranged inside the sliding groove. Both ends of the bidirectional screw 15 are rotatably connected to the base 14. The rotating handle 16 is fixedly connected to one end of the bidirectional screw 15. The two clamping blocks 17 are threadedly connected to the bidirectional screw 15. The clamping blocks 17 are slidably connected to the base 14. By opening a sliding groove inside the base 14 and then using the clamping blocks 17 threadedly connected to the bidirectional screw 15 inside the sliding groove, workpieces of different sizes can be fixedly clamped to prevent the workpieces from being displaced during processing and improve the processing accuracy.

[0029] In order to facilitate the collection of waste, Figure 1-4 As shown, a waste recovery port 18 is provided inside the workbench 1 , through which waste can be conveniently dropped onto the arc-shaped filter screen 6 inside the water tank 5 .

[0030] In order to facilitate the spiral rod 7 to transfer the iron filings to the waste storage bin 9, as shown in FIG. Figure 1-2 As shown, the arc filter screen 6 and the spiral rod 7 are arranged at an angle. By arranging the arc filter screen 6 and the spiral rod 7 at an angle, the spiral rod 7 can conveniently transfer the iron filings to the waste storage bin 9.

[0031] In order to prevent water from splashing out of the workbench 1, Figure 1-3 As shown, a water baffle 19 is fixedly installed on the surface of the workbench 1 to prevent water from splashing out.

[0032] Finally, it is convenient to observe the water level in the water tank 5, such as Figure 1-2 As shown, an observation window 20 is provided on the outside of the water tank 5 to facilitate the staff to observe the remaining water volume inside the water tank 5 and to facilitate the staff to add water to the water tank 5 when the water volume in the water tank 5 is insufficient.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An adjustable CNC milling machine, comprising a workbench (1), a processing body (2), a Y-axis drive mechanism (3) and an X-axis drive mechanism (4), characterized in that: The processing body (2) is fixedly installed above the workbench (1); the Y-axis driving mechanism (3) is arranged in the middle of the workbench (1); an X-axis driving mechanism (4) is arranged above the Y-axis driving mechanism (3); a clamping mechanism is arranged above the X-axis driving mechanism (4); a water tank (5) is fixedly installed below the workbench (1); an arc-shaped filter screen (6) is fixedly installed inside the water tank (5); a spiral rod (7) is arranged above the arc-shaped filter screen (6); two ends of the spiral rod (7) are rotatably connected to the water tank (5); A motor (8) is provided on the side wall of the water tank (5); one end of the spiral rod (7) extending to the outside of the water tank (5) is fixedly connected to the output end of the motor (8); a waste storage bin (9) is fixedly installed on the side of the water tank (5) close to the motor (8); a water outlet (10) is provided on the side of the water tank (5) away from the waste storage bin (9); a water pump (11) is fixedly installed outside the water outlet (10); a water pipe (12) is installed at the output end of the water pump (11); and a high-pressure nozzle (13) is installed at the end of the water pipe (12).

2. The adjustable CNC milling machine according to claim 1, characterized in that: The clamping mechanism comprises a base (14), a bidirectional screw (15), a rotating handle (16) and two clamping blocks (17); the base (14) is arranged above the X-axis driving mechanism (4); a slide groove is provided inside the base (14); the bidirectional screw (15) is arranged inside the slide groove; both ends of the bidirectional screw (15) are rotatably connected to the base (14); the rotating handle (16) is fixedly connected to one end of the bidirectional screw (15); the two clamping blocks (17) are threadedly connected to the bidirectional screw (15); and the clamping blocks (17) are slidably connected to the base (14).

3. The adjustable CNC milling machine according to claim 1, characterized in that: A waste material recovery port (18) is provided inside the workbench (1).

4. The adjustable CNC milling machine according to claim 1, characterized in that: The arc-shaped filter screen (6) and the spiral rod (7) are arranged obliquely.

5. The adjustable CNC milling machine according to claim 1, characterized in that: A water retaining plate (19) is fixedly mounted on the surface of the workbench (1).

6. The adjustable CNC milling machine according to claim 1, characterized in that: An observation window (20) is provided on the outside of the water tank (5).

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