Vertical numerical control milling machine

Abstract

The utility model relates to the technical field of numerical control milling machines and discloses a vertical numerical control milling machine which comprises a numerical control milling machine structure, and a waste cleaning structure is arranged in the numerical control milling machine structure. The numerical control milling machine structure comprises a base, a stand column is arranged on the left side of the top of the base, a fixing box is arranged on the top of the stand column, a motor box is arranged on the top of the fixing box, a lifting sliding base is arranged at the bottom of the fixing box, a milling head is arranged on the right side of the lifting sliding base, a workbench is arranged at the bottom of the milling head, and a waste cleaning device is arranged on the left side of the workbench. According to the vertical numerical control milling machine, through the use of the waste cleaning device, waste can be effectively sucked, scattering and pollution of the waste are avoided, the cleanliness and safety of the machining environment are improved, meanwhile, through the use of transmission devices such as the lead screw and the sliding base, accurate movement of the milling head can be achieved, and the stability of the milling head in the machining process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control milling machines, in particular to a vertical numerical control milling machine. Background Art

[0002] Vertical CNC milling machine is a common CNC machine tool, which is mainly used to process various metal parts. It can improve processing accuracy, reduce operation difficulty, and enhance equipment stability, so as to better meet the processing needs of various metal parts.

[0003] At present, the existing vertical CNC milling machines need to manually clean up the waste, which easily causes the waste to scatter and pollute, affecting the cleanliness and safety of the processing environment; in addition, the existing milling head movement device may have problems of insufficient precision and poor stability, resulting in shaking or errors during the processing, so that the precision of the processed parts is not high. Therefore, the utility model provides a vertical CNC milling machine. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a vertical CNC milling machine, which has the advantages of good cleaning effect, good stability, high precision, etc., and solves the problems of difficult cleaning, poor stability and low precision.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of good cleaning effect, good stability and high precision, the utility model provides the following technical solutions:

[0008] A vertical CNC milling machine comprises a CNC milling machine structure, wherein a waste cleaning structure is arranged inside the CNC milling machine structure;

[0009] The structure of the CNC milling machine includes a base, a column is provided on the left side of the top of the base, a fixed box is provided on the top of the column, a motor box is provided on the top of the fixed box, a lifting slide is provided at the bottom of the fixed box, a milling head is provided on the right side of the lifting slide, a workbench is provided at the bottom of the milling head, and a waste cleaning device is provided on the left side of the workbench;

[0010] The waste cleaning structure comprises a dust suction port located at the top of the waste cleaning device, a connecting part is provided at the bottom of the dust suction port, a connecting pipe is provided at the bottom of the connecting part, a driving device is provided at the bottom of the connecting pipe, and a waste box is provided at the bottom of the driving device.

[0011] As an optimal technical solution of the utility model, a fixed column is provided inside the fixed box, a screw rod is provided at the bottom of the fixed column, the screw rod is fixedly connected to the bottom of the fixed column, a slide seat is slidably connected to the screw rod, and a movable groove is provided at the connection between the screw rod and the slide seat.

[0012] As an optimal technical solution of the utility model, a motor is provided on the top of the fixed column, a driving rod is provided at the bottom of the motor, a driver is provided at the connection between the driving rod and the slide seat, a connecting disk is provided on the right side of the slide seat, and a milling head is provided on the right side of the connecting disk.

[0013] As a preferred technical solution of the utility model, a slide groove is provided at the connection between the workbench and the waste cleaning device, the connecting part is provided with a sliding block connected to the slide groove, the connecting part is slidably connected to the workbench through the slide groove, and the connecting pipe is clamped at the bottom of the connecting part.

[0014] As a preferred technical solution of the utility model, the fixed box is clamped on the right side of the top of the column, the lifting slide is clamped on the motor box on the top, an inspection port is provided on the front of the lifting slide, and the workbench is fixedly connected to the top of the base.

[0015] As an optimal technical solution of the utility model, the motor is located inside the fixed box, and the motor is threadedly connected to the top of the fixed column, the motor is rotatably connected to the drive rod, the connecting plate is fixedly connected to the right side of the slide, and the milling head is threadedly connected to the connecting plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a vertical CNC milling machine, which has the following beneficial effects:

[0018] The vertical CNC milling machine can effectively suck in waste by using a waste cleaning device, avoid scattering and pollution of waste, and improve the cleanliness and safety of the processing environment. At the same time, by using transmission devices such as screw rods and slides, the precise movement of the milling head can be achieved, and the stability of the milling head during the processing is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the lifting slide of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the waste cleaning device of the utility model.

[0022] In the figure: 1. base; 2. column; 3. fixed box; 4. motor box; 5. lifting slide; 6. milling head; 7. workbench; 8. waste cleaning device; 9. suction port; 10. connection part; 11. connecting pipe; 12. driving device; 13. waste box; 14. fixed column; 15. screw rod; 16. slide; 17. moving groove; 18. motor; 19. driving rod; 20. driver; 21. connecting plate; 22. slide; 23. inspection port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-3 , a vertical CNC milling machine, comprising a CNC milling machine structure, wherein a waste cleaning structure is provided inside the CNC milling machine structure;

[0027] The structure of the CNC milling machine includes a base 1, a column 2 is provided on the left side of the top of the base 1, a fixed box 3 is provided on the top of the column 2, a motor box 4 is provided on the top of the fixed box 3, a lifting slide 5 is provided at the bottom of the fixed box 3, a milling head 6 is provided on the right side of the lifting slide 5, a workbench 7 is provided at the bottom of the milling head 6, and a waste cleaning device 8 is provided on the left side of the workbench 7;

[0028] In this embodiment, the fixed box 3 is clamped on the right side of the top of the column 2, the lifting slide 5 is clamped on the motor box 4 on the top, an inspection port 23 is provided on the front of the lifting slide 5, and the workbench 7 is fixedly connected to the top of the base 1, wherein the column 2 and the fixed box 3 are used to support and position the motor box 4 and the lifting slide 5; the inspection port 23 is convenient for maintenance personnel to carry out maintenance and inspection.

[0029] In this embodiment, a fixed column 14 is provided inside the fixed box 3, and a screw rod 15 is provided at the bottom of the fixed column 14. The screw rod 15 is fixedly connected to the bottom of the fixed column 14, and a slide seat 16 is slidably connected to the screw rod 15. A movable groove 17 is provided at the connection between the screw rod 15 and the slide seat 16, wherein the fixed column 14 is used to support and position the screw rod 15, and the screw rod 15 slides through the slide seat 16 to adjust the height of the milling head 6; the setting of the movable groove 17 can limit the moving range of the screw rod 15 to ensure that the height adjustment of the milling head 6 is accurate.

[0030] In this embodiment, a motor 18 is provided at the top of the fixed column 14, a driving rod 19 is provided at the bottom of the motor 18, a driver 20 is provided at the connection between the driving rod 19 and the slide 16, a connecting disk 21 is provided on the right side of the slide 16, and a milling head 6 is provided on the right side of the connecting disk 21, wherein the motor 18 is used to drive the driving rod 19; the driving rod 19 drives the driver 20 at the bottom, thereby driving the height adjustment of the milling head 6, and during the adjustment process, the driver 20 can further increase the stability and accuracy of the drive.

[0031] It should be noted that the motor 18 is located inside the fixed box 3 and is threadedly connected to the top of the fixed column 14 . The motor 18 is rotatably connected to the drive rod 19 . The connecting plate 21 is fixedly connected to the right side of the slide 16 , and the milling head 6 is threadedly connected to the connecting plate 21 .

[0032] Embodiment 2: The waste cleaning structure also includes a dust suction port 9 located at the top of the waste cleaning device 8, a connecting portion 10 is provided at the bottom of the dust suction port 9, a connecting pipe 11 is provided at the bottom of the connecting portion 10, a driving device 12 is provided at the bottom of the connecting pipe 11, and a waste box 13 is provided at the bottom of the driving device 12.

[0033] In this embodiment, a slide groove 22 is provided at the connection between the workbench 7 and the waste cleaning device 8, and the connecting part 10 is provided with a slider connected to the slide groove 22. The connecting part 10 is slidably connected to the workbench 7 through the slide groove 22, and the connecting pipe 11 is clamped at the bottom of the connecting part 10. This design allows the waste cleaning device 8 to be easily slid onto the workbench 7, and can also be easily removed and replaced; wherein, the waste cleaning device 8 conveniently collects waste generated during the processing process.

[0034] It should be noted that the dust suction port 9 can suck away waste and other impurities from the machine tool and collect them in the waste box 13, so as to ensure that the waste and other impurities generated by the machine tool during the processing are cleaned in time, so as to keep the machine tool clean and running stably.

[0035] The working principle of the above embodiment is:

[0036] See also Figure 1-3 When the utility model is in operation, first, the workpiece is placed on the workbench 7 of the CNC milling machine to ensure that the workpiece is stable, and then processing can be carried out. During the processing, the milling head 6 is adjusted to a suitable position. During the adjustment process, the motor 18 is used to drive the driving rod 19, and then the driving rod 19 drives the driver 20 at the bottom. The driver 20 drives the slide 16 to slide on the screw rod 15, thereby adjusting the height of the milling head 6. After the adjustment of the milling head 6 is completed, the workpiece can be processed. During the processing, waste and other impurities will be automatically sucked into the waste cleaning device 8, and the waste cleaning device 8 will collect the waste and other impurities into the waste box 13 to keep the working area clean.

[0037] Beneficial effects of the above embodiments:

[0038] The vertical CNC milling machine can effectively absorb waste by using the waste cleaning device 8, avoid the scattering and pollution of waste, and improve the cleanliness and safety of the processing environment. At the same time, by using transmission devices such as the screw rod 15 and the slide 16, the precise movement of the milling head 6 can be achieved, and the stability of the milling head during the processing is guaranteed.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical CNC milling machine, comprising a CNC milling machine structure, wherein a waste cleaning structure is provided inside the CNC milling machine structure; Features: The structure of the numerical control milling machine comprises a base (1), a column (2) is provided on the left side of the top of the base (1), a fixed box (3) is provided on the top of the column (2), a motor box (4) is provided on the top of the fixed box (3), a lifting slide (5) is provided on the bottom of the fixed box (3), a milling head (6) is provided on the right side of the lifting slide (5), a workbench (7) is provided on the bottom of the milling head (6), and a waste cleaning device (8) is provided on the left side of the workbench (7); The waste cleaning structure comprises a dust suction port (9) located at the top of the waste cleaning device (8), a connecting portion (10) is provided at the bottom of the dust suction port (9), a connecting pipe (11) is provided at the bottom of the connecting portion (10), a driving device (12) is provided at the bottom of the connecting pipe (11), and a waste box (13) is provided at the bottom of the driving device (12).

2. A vertical CNC milling machine according to claim 1, characterized in that: A fixed column (14) is provided inside the fixed box (3), a screw rod (15) is provided at the bottom of the fixed column (14), the screw rod (15) is fixedly connected to the bottom of the fixed column (14), a sliding seat (16) is slidably connected to the screw rod (15), and a movable groove (17) is provided at the connection between the screw rod (15) and the sliding seat (16).

3. A vertical CNC milling machine according to claim 2, characterized in that: A motor (18) is provided at the top of the fixed column (14), a driving rod (19) is provided at the bottom of the motor (18), a driver (20) is provided at the connection between the driving rod (19) and the slide seat (16), a connecting plate (21) is provided on the right side of the slide seat (16), and a milling head (6) is provided on the right side of the connecting plate (21).

4. A vertical CNC milling machine according to claim 1, characterized in that: A slide groove (22) is provided at the connection between the workbench (7) and the waste cleaning device (8), the connecting part (10) is provided with a sliding block connected to the slide groove (22), the connecting part (10) is slidably connected to the workbench (7) through the slide groove (22), and the connecting pipe (11) is clamped at the bottom of the connecting part (10).

5. The vertical CNC milling machine according to claim 1, characterized in that: The fixed box (3) is clamped on the right side of the top of the column (2), the lifting slide (5) is clamped on the motor box (4) at the top, the front of the lifting slide (5) is provided with an inspection port (23), and the workbench (7) is fixedly connected to the top of the base (1).

6. A vertical CNC milling machine according to claim 3, characterized in that: The motor (18) is located inside the fixed box (3), and the motor (18) is threadedly connected to the top of the fixed column (14). The motor (18) is rotatably connected to the driving rod (19), the connecting plate (21) is fixedly connected to the right side of the slide seat (16), and the milling head (6) is threadedly connected to the connecting plate (21).

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