High-efficiency vertical machining center numerical control machine tool

Abstract

The utility model relates to the technical field of vertical machining center numerical control machine tools, and discloses a high-efficiency vertical machining center numerical control machine tool which comprises a machine base, a right machine box is fixedly connected to the outer surface of the upper end of the machine base, and a control panel is movably connected to the outer surface of the front end of the right machine box. A machine tool door plate is movably connected to the outer surface of the upper end of the machine base, an observation opening is fixedly connected to the outer surface of the front end of the machine tool door plate, a left machine box is fixedly connected to the outer surface of the upper end of the machine base, and a heat dissipation opening is movably connected to the outer surface of the left side of the left machine box. Through the arrangement of the movable plate, an operator can conveniently take machined parts, the problem that the parts are not easy to take is solved, contact between the operator and the interior of the numerical control machine tool is reduced, the risk that the operator is accidentally injured by the internal structure of the numerical control machine tool is reduced, meanwhile, the material collecting speed of the operator is increased, and the working efficiency is improved. And high efficiency of the numerical control machine tool is further embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical machining center numerical control machine tools, in particular to a high-efficiency vertical machining center numerical control machine tool. Background Art

[0002] Overview: This high-efficiency CNC vertical lathe is suitable for machining medium and small-sized disc and cover parts, high-strength cast iron bases, and columns. It features excellent stability and vibration resistance, a vertical structure for easy workpiece clamping, a small footprint, and an oil-water separation structure for clean, environmentally friendly, and long-lasting cooling water. The separate cooling water tank facilitates cleaning. The precision, high-rigidity cartridge-type spindle structure facilitates maintenance. The fully symmetrical, suspended design of the spindle sleeves better eliminates the impact of thermal deformation on machining accuracy. A high-power AC spindle motor enhances the machine's operational stability. The spindle is lubricated with imported high-grade grease, is fully enclosed, and requires no maintenance. The saddle and column guideways use heavy-duty linear rolling guides, providing excellent dynamic response performance and high precision retention. It is equipped with high-quality components.

[0003] However, it still has some drawbacks. For example, CNC machine tools need to change tools according to the processing requirements of different parts during machining. The process of changing tools is relatively complicated, time-consuming and labor-intensive, which wastes a lot of manpower and time costs and is not conducive to improving the production capacity of CNC machine tools. Moreover, after the CNC machine tool has finished machining, there is usually a problem of inconvenience in picking up the parts and the efficiency of unloading is low, which is not conducive to improving the machining efficiency of CNC machine tools.

[0004] To address the aforementioned issues, this application proposes a high-efficiency vertical machining center CNC machine tool. Utility Model Content

[0005] The purpose of the present invention is to provide a high-efficiency vertical machining center CNC machine tool to solve the problems in the prior art proposed in the above background technology of frequent tool replacement reducing production efficiency and low efficiency in taking parts after machining.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency vertical machining center CNC machine tool, including a machine base, a right machine box fixedly connected to the upper outer surface of the machine base, a control panel movably connected to the front outer surface of the right machine box, a machine tool door panel movably connected to the upper outer surface of the machine base, an observation port fixedly connected to the front outer surface of the machine tool door panel, a left machine box fixedly connected to the upper outer surface of the machine base, a heat dissipation vent movably connected to the left outer surface of the left machine box, an electrical cabinet fixedly connected to the upper outer surface of the left machine box, an upper plate fixedly connected to the right outer surface of the left machine box, a spindle box movably connected to the upper outer surface of the upper plate, and a pulley movably connected to the upper outer surface of the spindle box.

[0007] Preferably, a fixing plate is fixedly connected to the outer surface of the upper end of the machine base, and a tool support column is movably connected to the outer surface of the lower end of the spindle box.

[0008] Preferably, a left outer surface of the fixed plate is movably connected to a locking column, and an upper outer surface of the fixed plate is movably connected to a movable plate.

[0009] Preferably, a handle is fixedly connected to the outer surface of the upper end of the movable plate, and a workpiece base is fixedly connected to the outer surface of the upper end of the movable plate.

[0010] Preferably, the left outer surface of the movable plate is provided with a locking groove, and the upper outer surface of the fixed plate is provided with a movable groove.

[0011] Preferably, the front end outer surface of the tool support column is movably connected to a rotating column, the front end outer surface of the rotating column is movably sleeved with a clamping outer disc, the interior of the clamping outer disc is movably connected to an upper tool base, and the upper end outer surface of the upper tool base is movably connected to a sharpening knife.

[0012] Preferably, the inner wall of the clamping outer disc is movably connected to a lower tool base, the lower end outer surface of the lower tool base is movably connected to a cutter, and the front end outer surface of the clamping outer disc is fixedly connected to a hexagonal bolt.

[0013] Preferably, the internal thread of the clamping outer disc is connected to the clamping inner disc, the front end outer surface of the tool support column is movably connected to a movable sleeve, the lower end outer surface of the movable sleeve is fixedly connected to the limiting column, and the front end outer surface of the clamping inner disc is movably connected to a grooved wheel.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model can facilitate the operator to pick up the parts after processing by the movable plate provided, solves the problem that the parts are difficult to pick up, reduces the contact between the operator and the interior of the CNC machine tool, reduces the risk of the internal structure of the CNC machine tool accidentally injuring the operator, and at the same time improves the speed of the operator's material collection, further realizing the high efficiency of the CNC machine tool.

[0016] This invention achieves tool switching through a multi-hole disc, thereby solving the problem of repeated tool changes required in CNC machine tools during operation. This saves tool change time, improves the working efficiency of CNC machine tools, and increases their production capacity. Furthermore, because parts have high precision requirements, reducing the number of tool changes effectively reduces the impact on the machining accuracy of CNC machine tools, further improving the accuracy of part machining and achieving high efficiency for CNC machine tools. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency vertical machining center CNC machine tool of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a high-efficiency vertical machining center CNC machine tool of the utility model;

[0019] Figure 3 This is a schematic diagram of the movable plate column structure in a high-efficiency vertical machining center CNC machine tool of the utility model;

[0020] Figure 4 This is an exploded schematic diagram of a movable plate in a high-efficiency vertical machining center CNC machine tool of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a clamping outer disc in a high-efficiency vertical machining center CNC machine tool of the utility model;

[0022] Figure 6 This is an exploded schematic diagram of a high-efficiency vertical machining center CNC machine tool clamping outer disc of the utility model;

[0023] In the figure: 1. Machine base; 2. Right chassis; 3. Control panel; 4. Machine door panel; 5. Observation port; 6. Left chassis; 7. Heat dissipation vent; 8. Electrical cabinet; 9. Upper plate; 10. Spindle box; 11. Pulley; 12. Fixed plate; 13. Tool support column; 14. Positioning column; 15. Movable plate; 16. Handle; 17. Workpiece base; 18. Positioning slot; 19. Movable slot; 20. Rotating column; 21. Clamping outer disc; 22. Upper tool base; 23. Sharpening knife; 24. Lower tool base; 25. Cutter; 26. Hexagonal bolt; 27. Clamping inner disc; 28. Movable sleeve; 29. ​​Limiting column; 30. Grooved wheel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] See also Figures 1-6This utility model provides a technical solution: a high-efficiency vertical machining center CNC machine tool, including a base 1, a right machine box 2 fixedly connected to the upper outer surface of the base 1, a control panel 3 movably connected to the front outer surface of the right machine box 2, a machine tool door panel 4 movably connected to the upper outer surface of the base 1, an observation port 5 fixedly connected to the front outer surface of the machine tool door panel 4, a left machine box 6 fixedly connected to the upper outer surface of the base 1, a heat dissipation vent 7 movably connected to the left outer surface of the left machine box 6, an electrical cabinet 8 fixedly connected to the upper outer surface of the left machine box 6, and a right side of the left machine box 6... An upper plate 9 is fixedly connected to the outer surface of the machine tool. A spindle box 10 is movably connected to the upper outer surface of the upper plate 9. A pulley 11 is movably connected to the upper outer surface of the spindle box 10. A fixing plate 12 is fixedly connected to the upper outer surface of the machine base 1. A tool support column 13 is movably connected to the lower outer surface of the spindle box 10. The machine tool door 4 is closed when the CNC machine tool is working to prevent the flying of workpiece debris. An observation port 5 is provided at the upper end of the machine tool door 4 to facilitate observation of the workpiece processing progress. A heat dissipation vent 7 is provided on the left side of the left machine box 6 to dissipate heat from the inside of the CNC machine tool.

[0026] In this embodiment, Figure 3-4 As shown, a locking post 14 is movably connected to the left outer surface of the fixed plate 12, and a movable plate 15 is movably connected to the upper outer surface of the fixed plate 12. A handle 16 is fixedly connected to the upper outer surface of the movable plate 15, and a workpiece base 17 is fixedly connected to the upper outer surface of the movable plate 15. A locking groove 18 is formed on the left outer surface of the movable plate 15, and a movable groove 19 is formed on the upper outer surface of the fixed plate 12. The workpiece base 17 sits on the upper end of the movable plate 15, and the movable plate 15 is fixed to the fixed plate 12 by the action of the movable groove 19. The upper end of the fixed plate 12 can move back and forth, while the fixed plate 12 is fixed on the machine base 1. The left and right sides of the movable plate 15 are provided with locking slots 18, and the interior of the fixed plate 12 is also provided with locking slots 18. When the CNC machine tool is processing parts, the movable plate 15 can be fixed to the upper end of the fixed plate 12 by locking pins 14. After the parts are processed, the locking pins 14 are pulled out, and the movable plate 15 is pulled to the outside of the CNC machine tool by pulling handle 16. This makes it convenient for the operator to pick up the parts after processing.

[0027] In this embodiment, Figure 5-6As shown, the front end outer surface of the tool support column 13 is movably connected to the rotating column 20, the front end outer surface of the rotating column 20 is movably sleeved with a clamping outer disc 21, the inner part of the clamping outer disc 21 is movably connected to the upper tool base 22, the upper end outer surface of the upper tool base 22 is movably connected to the sharpening knife 23, the inner wall of the clamping outer disc 21 is movably connected to the lower tool base 24, the lower end outer surface of the lower tool base 24 is movably connected to the cutting knife 25, the front end outer surface of the clamping outer disc 21 is fixedly connected to the hexagonal bolt 26, the internal thread of the clamping outer disc 21 is connected to the clamping inner disc 27, the front end outer surface of the tool support column 13 is movably connected to the movable sleeve 28, the movable sleeve The outer surface of the lower end of 28 is fixedly connected to the limiting column 29, and the outer surface of the front end of the clamping inner disc 27 is movably connected to the grooved runner 30. The clamping and switching of the tool are achieved through the cooperation of the clamping outer disc 21 and the clamping inner disc 27. This arrangement solves the problem of repeated tool replacement during operation of the CNC machine tool, thereby saving time for tool replacement, improving the working efficiency of the CNC machine tool, and at the same time improving the production capacity of the CNC machine tool. Because the parts have high requirements for processing accuracy, reducing the number of tool changes can effectively reduce the impact on the processing accuracy of the CNC machine tool, further improving the accuracy of part processing, and achieving high efficiency of the CNC machine tool.

[0028] Working principle:

[0029] The left and right sides of the machine base 1 in this device are respectively connected to the right chassis 2 and the left chassis 6. A control panel 3 is provided at the upper end of the right chassis 2. The control panel 3 is used to control the operation of the CNC machine tool. A machine tool door panel 4 is provided between the right chassis 2 and the left chassis 6. The machine tool door panel 4 is in a closed state when the CNC machine tool is working to avoid splashing of processing parts. The observation port 5 provided at the upper end of the machine tool door panel 4 can facilitate observation of the progress of part processing, and the heat dissipation inside the CNC machine tool is carried out through the heat dissipation port 7 provided on the left side of the left chassis 6. An electrical cabinet 8 is provided at the upper end of the left chassis 6, and a spindle box 10 is provided on the right side of the electrical cabinet 8. A pulley 11 is provided on the upper end of the spindle box 10, and a tool support column 13 is connected to the lower end of the spindle box 10. The front of the tool support column 13 The end is connected to a rotating column 20, and the front end of the rotating column 20 is connected to a clamping outer disc 21, and a clamping inner disc 27 is connected to the inside of the clamping outer disc 21 by a threaded connection. The rear end of the clamping inner disc 27 is fixed to the rotating column 20, and the front end of the clamping inner disc 27 is connected to a groove runner 30, which can rotate at the upper end of the clamping inner disc 27. Grooves are provided on the clamping outer disc 21 and the groove runner 30 at the same time. The upper tool base 22 and the lower tool base 24 are placed in the groove between the clamping outer disc 21 and the groove runner 30 after being connected to each other, and the gap between the clamping outer disc 21 and the clamping inner disc 27 is shortened by rotating the hexagonal bolt 26, thereby achieving the purpose of fixing the upper tool base 22 and the lower tool base 24. When it is fixed, the movable sleeve 28 is moved downward, and the limiting column 29 at the lower end of the movable sleeve 28 fixes the rotating column 20, which solves the problem that the rotating column 20 rotates simultaneously when the upper tool base 22 and the lower tool base 24 are clamping. After the clamping work is completed, the movable sleeve 28 can be moved upward to disengage the limiting column 29 from the rotating column 20, thereby restoring the rotation function of the rotating column 20. A sharpening knife 23 and a cutting knife 25 are respectively provided at the upper and lower ends of the upper tool base 22 and the lower tool base 24. The purpose of tool switching can be achieved by rotating the clamping outer disc 21 and the clamping inner disc 27. This arrangement solves the problem that the CNC machine tool needs to repeatedly change tools during work, thereby saving the time for changing tools and improving the working efficiency of the CNC machine tool. Efficiency, while improving the production capacity of CNC machine tools, and because parts have high requirements for processing accuracy, reducing the number of tool changes can effectively reduce the impact on the processing accuracy of CNC machine tools, further improving the accuracy of part processing, and achieving high efficiency of CNC machine tools. A workpiece base 17 is provided just below the tool support column 13, and the workpiece base 17 is located on the upper end of the movable plate 15. The movable plate 15 can move back and forth on the upper end of the fixed plate 12 through the action of the movable groove 19, and the fixed plate 12 is fixed on the machine base 1. The left and right sides of the movable plate 15 are provided with a locking groove 18, and the interior of the fixed plate 12 is also provided with a locking groove 18. When the CNC machine tool is processing parts, the movable plate 15 can be fixed to the upper end of the fixed plate 12 through the locking column 14.When the part is finished, the locking column 14 is pulled out, and the movable plate 15 is pulled to the outside of the CNC machine tool by pulling the handle 16. This makes it easier for the operator to pick up the finished part, solving the problem of difficult part removal. It also reduces the contact between the operator and the interior of the CNC machine tool, reducing the risk of accidental injury to the operator by the internal structure of the CNC machine tool, and at the same time increases the operator's material collection speed, further realizing the high efficiency of the CNC machine tool.

[0030] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A high-efficiency vertical machining center CNC machine tool, comprising a machine base (1), characterized in that: The upper outer surface of the machine base (1) is fixedly connected to a right machine case (2), the front outer surface of the right machine case (2) is movably connected to a control panel (3), the upper outer surface of the machine base (1) is movably connected to a machine tool door panel (4), the front outer surface of the machine tool door panel (4) is fixedly connected to an observation port (5), the upper outer surface of the machine base (1) is fixedly connected to a left machine case (6), the left outer surface of the left machine case (6) is movably connected to a heat dissipation port (7), the upper outer surface of the left machine case (6) is fixedly connected to an electrical cabinet (8), the right outer surface of the left machine case (6) is fixedly connected to an upper plate (9), the upper outer surface of the upper plate (9) is movably connected to a spindle box (10), the upper outer surface of the spindle box (10) is movably connected to a pulley (11), the upper outer surface of the machine base (1) is fixedly connected to a fixing plate (12), the The lower end outer surface of the spindle box (10) is movably connected to a tool support column (13), the left outer surface of the fixed plate (12) is movably connected to a positioning column (14), the upper end outer surface of the fixed plate (12) is movably connected to a movable plate (15), the front end outer surface of the tool support column (13) is movably connected to a rotating column (20), the front end outer surface of the rotating column (20) is movably sleeved with a clamping outer disc (21), the interior of the clamping outer disc (21) is movably connected to an upper tool base (22), the upper end outer surface of the upper tool base (22) is movably connected to a sharpening knife (23), the inner wall of the clamping outer disc (21) is movably connected to a lower tool base (24), the lower end outer surface of the lower tool base (24) is movably connected to a cutting knife (25), and the front end outer surface of the clamping outer disc (21) is fixedly connected to a hexagonal bolt (26).

2. A high-efficiency vertical machining center CNC machine tool according to claim 1, characterized in that: A handle (16) is fixedly connected to the outer surface of the upper end of the movable plate (15).

3. A high-efficiency vertical machining center CNC machine tool according to claim 2, characterized in that: The outer surface of the upper end of the movable plate (15) is fixedly connected to a workpiece base (17).

4. The high-efficiency vertical machining center CNC machine tool according to claim 3, characterized in that: A locking groove (18) is provided on the left outer surface of the movable plate (15).

5. The high-efficiency vertical machining center CNC machine tool according to claim 4, characterized in that: The upper outer surface of the fixed plate (12) is provided with a movable groove (19).

6. The high-efficiency vertical machining center CNC machine tool according to claim 2, characterized in that: The inner thread of the clamping outer disc (21) is connected to the clamping inner disc (27), and the outer surface of the front end of the tool support column (13) is movably connected to a movable sleeve (28).

7. A high-efficiency vertical machining center CNC machine tool according to claim 6, characterized in that: The outer surface of the lower end of the movable sleeve (28) is fixedly connected to a limiting column (29).

8. The high-efficiency vertical machining center CNC machine tool according to claim 6, characterized in that: The front end outer surface of the clamping inner disc (27) is movably connected with a grooved rotating wheel (30).

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