A workbench for CNC machine tools

Abstract

The present invention relates to the technical field of numerical control machine tools, and discloses a workbench for numerical control machine tools, comprising a base, a vertical frame fixedly mounted on the top of the base, a control screen fixedly mounted on the outer wall of the vertical frame, a horizontal plate fixedly mounted between the two vertical frames, and a slide rail 1 fixedly mounted on the outer wall of the vertical frame. The control screen transmits a signal, and the electric telescopic rod is activated to contact the workpiece to be cut and can limit and fix it according to the shape of the workpiece, so as to achieve rapid positioning. When the workpiece is small, the electromagnet on the outer wall of the marked electric telescopic rod can be activated under the control of the power supply, so that multiple electric telescopic rods are attracted to each other, and the slider 1 can flexibly change the distance between the electric telescopic rods on the inner wall of the movable groove, so as to achieve precise clamping of the workpiece, significantly improve the processing accuracy, ensure the stable position of the workpiece during the processing, avoid processing errors caused by slight offsets, and avoid damage to the workpiece.

Description

Technical Field

[0001] The present invention relates to the technical field of numerically controlled machine tools, in particular to a workbench for numerically controlled machine tools. Background Art

[0002] As one of the core equipment in modern manufacturing, CNC machine tools play an indispensable role in precision machining.

[0003] Existing CNC machine tool workbenches use cutting fluid when cutting workpieces, and cutting fluid plays the role of cooling, lubricating and removing chips during the metal processing process. However, during the use of cutting fluid, a large amount of waste cutting fluid is generated. Waste cutting fluid is difficult to handle because it is mixed with impurities such as fine chips, metal chip foam, grinding wheel foam and dust during use. It must be strictly treated before discharge. However, after processing, the cutting fluid will mix with the chips, resulting in its performance degradation and even polluting the environment. If it is directly discharged, it will not only waste resources, but may also cause serious damage to the ecological environment.

[0004] At the same time, when the existing CNC machine tool worktable is cutting the workpiece, it is difficult to ensure accurate positioning due to the different shapes, sizes and dimensions of the workpiece, resulting in suboptimal processing accuracy and efficiency. Therefore, it needs to be improved. Summary of the Invention

[0005] The present invention provides a workbench for a numerically controlled machine tool, which solves the problems raised by the above-mentioned background technology.

[0006] The present invention provides the following technical solution: a workbench for a CNC machine tool, comprising a base, a vertical frame fixedly installed on the top of the base, a control screen fixedly installed on the outer wall of the vertical frame, a horizontal plate fixedly installed between the two vertical frames, a slide rail 1 fixedly installed on the outer wall of the vertical frame, a limit assembly provided on the outer wall of the vertical frame, a chip removal pipe installed on the end of the limit assembly close to the control screen, a purification assembly provided on the bottom of the limit assembly, a control valve installed on the outer wall of the chip removal pipe, a stepper motor fixedly installed on the top of the slide rail 1, a power output shaft of the stepper motor fixedly installed with a screw, the outer wall of the slide rail 1 is slidably connected to one end of a moving block, and the other end of the moving block is fixedly installed with a connecting plate, and the outer wall of the connecting plate is fixedly installed with an arc plate.

[0007] As a preferred technical solution of the present invention: a rotating motor is fixedly installed on the outer wall of the arc-shaped plate, a driving rod is fixedly assembled on the power output shaft of the rotating motor, a movable plate is sleeved on the outer wall of the driving rod, a processor is fixedly installed on the movable plate, a cutting knife is fixedly installed on the top of the processor, a limit block is provided at the bottom of the screw rod, a cutting fluid box is installed at the end of the base away from the purification component, a pump body is provided on the inner wall of the cutting fluid box, and a delivery pipe is installed on the top of the pump body.

[0008] As a preferred technical solution of the present invention: the pump body is electrically connected to the control panel, one end of the delivery pipe is connected to the pump body, and the other end of the delivery pipe is connected to the top of the cutting blade, the number of the moving blocks and the connecting plates are both two, and the two moving blocks and the connecting plates are symmetrically distributed on the outer wall of the stand, the moving block slides on the outer wall of the slide rail, and the rotating motor and the processor are both electrically connected to the control panel.

[0009] As a preferred technical solution of the present invention: the top of the base is fixedly equipped with a bottom plate, the top of the bottom plate is respectively fixedly equipped with a servo motor and a support block, the power output shaft of the servo motor is fixedly equipped with a rotating shaft, and the servo motor is electrically connected to the control panel, the outer wall of the rotating shaft is sleeved with a receiving block, the top of the support block is fixedly equipped with a slide rail 2, the top of the slide rail 2 is slidably connected with a pushing block, the top of the pushing block is equipped with a slide plate, and the end of the slide plate away from the control panel is fixedly equipped with a rotating motor.

[0010] As a preferred technical solution of the present invention: the power output shaft of the rotating motor is fixedly equipped with a rotating round rod, and the rotating motor is electrically connected to the control panel, the outer wall of the rotating round rod is sleeved with a block, the top of the block is provided with a mounting plate, the top of the skateboard is fixedly installed with a slide rail three, the top of the slide rail three is slidably connected with a concave block, the end of the base away from the control panel is provided with a collection box, and the top of the mounting plate is provided with a circular groove.

[0011] As a preferred technical solution of the present invention: the limiting assembly includes a placing table, a cylinder is fixedly installed on the top of the placing table, the telescopic end of the cylinder is fixedly assembled with a limiting plate, a liquid collecting bucket is fixedly installed on the bottom of the placing table, an ultrasonic generator is installed on the outer wall of the liquid collecting bucket, a lap bucket is inlaid on the top of the placing table, a movable groove is provided at the bottom of the lap bucket, a support rod is fixedly installed on the bottom of the inner wall of the liquid collecting hopper, and a support plate is fixedly installed on the top of the support rod.

[0012] As a preferred technical solution of the present invention: an electric telescopic rod is installed at the bottom of the inner wall of the overlapping bucket, and electromagnets are fixedly installed on all four sides of the electric telescopic rod. A filtrate hole is opened at the bottom of the liquid collecting bucket, and an electric hydraulic cylinder is fixedly installed at the bottom of the liquid collecting bucket, and a baffle is fixedly installed at the telescopic end of the electric hydraulic cylinder. A slider 1 is fixedly installed at the bottom of the electric telescopic rod, and a connecting spring is installed on the outer wall of the slider 1.

[0013] As a preferred technical solution of the present invention: there are twelve electric telescopic rods, and each of the twelve electric telescopic rods is individually marked. The electromagnets are electrically connected to the control panel through a power supply. The diameter of the movable groove is adapted to the diameter of slider one, and slider one slides on the inner wall of the movable groove. The cylinder, ultrasonic generator, electric telescopic rod and electric hydraulic cylinder are all electrically connected to the control panel. Sliders one and slider one are connected by a connecting spring. The diameter of the filtrate hole is smaller than the width of the baffle, and the telescopic distance of the electric hydraulic cylinder is the width of the baffle.

[0014] As a preferred technical solution of the present invention: the purification component includes a shell, the outer wall of the shell is clamped with a drain pipe, the top of the shell is fixedly installed with a liquid receiving bucket, the top of the liquid receiving bucket is fixedly equipped with a fixing seat, the top of the liquid receiving bucket is inlaid with a slope, the top of the fixing seat is fixedly installed with a drive motor, the power output shaft of the drive motor is fixedly equipped with a main shaft, the outer wall of the main shaft is provided with a slide groove, the top of the shell is provided with a liquid inlet, the outer wall of the main shaft is fixedly sleeved with a rotating drum, the bottom of the inner wall of the main shaft is fixedly installed with a micro motor, the power output shaft of the micro motor is fixedly equipped with a rotating rod, the outer wall of the rotating rod is fixedly installed with a slider 2, and the top of the slider 2 is fixedly installed with a sealing bucket.

[0015] As a preferred technical solution of the present invention: the speed of the drive motor can be customized, and the drive motor is electrically connected to the control screen, the micro motor is electrically connected to the control screen, the micro motor is fixedly installed at the bottom of the inner wall of the main shaft, the slider 2 is located on the inner wall of the slide groove, and the slider 2 slides on the inner wall of the slide groove, and the cross-section of the slope is triangular.

[0016] The present invention has the following beneficial effects:

[0017] 1. The workbench for CNC machine tools transmits a signal through the control screen. After the electric telescopic rod is started, it contacts the workpiece to be cut and can limit and fix it according to the shape of the workpiece, thereby realizing rapid positioning. When the workpiece to be clamped is small, the electromagnet on the outer wall of the marked electric telescopic rod can be started under the control of the power supply, which will cause multiple electric telescopic rods to be adsorbed, and the slider can flexibly change the distance between the electric telescopic rods on the inner wall of the moving groove, so as to realize precise clamping of the workpiece, thereby achieving better fixing effect, significantly improving processing accuracy, ensuring the stable position of the workpiece during processing, avoiding processing errors caused by slight offsets, and being suitable for workpieces of different sizes and complex shapes, and can avoid damage to the workpiece.

[0018] 2. The workbench of the CNC machine tool transmits a signal through the control panel to start the drive motor and drive the drum to rotate at high speed through the main shaft, which can centrifuge the cutting fluid so that the liquid in the cutting fluid will penetrate the drum and fall to the inner wall of the shell, while the solid phase will remain on the inner wall of the drum. The purified cutting fluid can flow through the drain pipe to the inner wall of the cutting fluid box for secondary utilization. The recycling of cutting fluid can not only reduce production costs, but also reduce environmental pollution and enhance the sustainable development capabilities of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 This is a structural schematic diagram of the other side of the present invention;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the present invention when viewed from above;

[0023] Figure 5 This is a schematic diagram of the structure of the limit assembly of the present invention;

[0024] Figure 6 This is a schematic diagram of the bottom structure of the limiting assembly of the present invention;

[0025] Figure 7 This is a schematic diagram of the local structure of the limit assembly of the present invention;

[0026] Figure 8 This is a schematic structural diagram of the electric telescopic rod of the present invention;

[0027] Figure 9 This is a schematic structural diagram of the purification component of the present invention;

[0028] Figure 10 It is a schematic diagram of the cross-sectional structure of the purification component of the present invention.

[0029] In the figure: 1. base; 2. stand; 3. control panel; 4. horizontal plate; 5. slide rail 1; 6. limit assembly; 7. chip removal pipe; 8. purification assembly; 9. control valve; 10. stepper motor; 11. screw rod; 12. moving block; 13. connecting plate; 14. arc plate; 15. rotating motor; 16. driving rod; 17. moving plate; 18. processor; 19. cutting blade; 20. limit block; 21. cutting fluid box; 22. pump body; 23. delivery pipe; 24. bottom plate; 25. servo motor; 26. rotating shaft; 27. receiving block; 28. supporting block; 29. ​​slide rail 2; 30. pushing block; 31. slide plate; 32. rotating motor; 33. rotating round rod; 34. block; 35. mounting plate; 36. slide rail 3; 37. concave block; 38. collection box;

[0030] 601, placement table; 602, cylinder; 603, limit plate; 604, liquid collecting bucket; 605, ultrasonic generator; 606, overlapping bucket; 607, movable trough; 608, support rod; 609, support plate; 610, electric telescopic rod; 611, electromagnet; 612, filtrate hole; 613, electric hydraulic cylinder; 614, baffle; 615, slider 1; 616, connecting spring;

[0031] 801. Housing; 802. Drain pipe; 803. Liquid receiving hopper; 804. Fixed seat; 805. Slope; 806. Drive motor; 807. Main shaft; 808. Slide; 809. Liquid inlet; 810. Rotating drum; 811. Micro motor; 812. Rotating rod; 813. Slider 2; 814. Sealing hopper. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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] See also Figure 1 - Figure 10A workbench for a CNC machine tool comprises a base 1, a vertical frame 2 is fixedly mounted on the top of the base 1, a control screen 3 is fixedly mounted on the outer wall of the vertical frame 2, a horizontal plate 4 is fixedly mounted between the two vertical frames 2, a slide rail 5 is fixedly mounted on the outer wall of the vertical frame 2, a limit assembly 6 is provided on the outer wall of the vertical frame 2, a chip removal pipe 7 is mounted on the end of the limit assembly 6 close to the control screen 3, a purification assembly 8 is provided at the bottom of the limit assembly 6, a control valve 9 is mounted on the outer wall of the chip removal pipe 7, a stepper motor 10 is fixedly mounted on the top of the slide rail 5, a power output shaft of the stepper motor 10 is fixedly mounted with a screw rod 11, one end of a moving block 12 is slidably connected to the outer wall of the slide rail 5, and a connecting plate 13 is fixedly mounted on the other end of the moving block 12, and an arc plate 14 is fixedly mounted on the outer wall of the connecting plate 13.

[0034] In the above structure, by transmitting a signal through the control screen 3, the stepping motor 10 can be started, so that the screw rod 11 can drive the limit assembly 6 to move up and down during the rotation, so that the device can be docked when discharging the cutting fluid and waste chips, which can effectively prevent the cutting fluid and waste chips from splashing into the surrounding environment and causing an impact. Moreover, through the setting of the stand 2 and the right angle setting between the stand 2 and the base 1, the device can remain stable when placed.

[0035] In a preferred embodiment: a rotating motor 15 is fixedly mounted on the outer wall of the arc-shaped plate 14, a power output shaft of the rotating motor 15 is fixedly equipped with a driving rod 16, a movable plate 17 is sleeved on the outer wall of the driving rod 16, a processor 18 is fixedly mounted on the movable plate 17, a cutting knife 19 is fixedly mounted on the top of the processor 18, a limit block 20 is provided at the bottom of the screw rod 11, a cutting fluid box 21 is installed at the end of the base 1 away from the purification component 8, a pump body 22 is provided on the inner wall of the cutting fluid box 21, and a delivery pipe 23 is installed on the top of the pump body 22.

[0036] In the above structure, the device is made of high-strength cast iron, which can effectively ensure high rigidity and deformation resistance, can withstand cutting force and workpiece gravity, and can effectively ensure stability in long-term use.

[0037] In a preferred embodiment: the pump body 22 is electrically connected to the control panel 3, one end of the delivery pipe 23 is connected to the pump body 22, and the other end of the delivery pipe 23 is connected to the top of the cutting blade 19, the number of the moving blocks 12 and the connecting plates 13 are both two, and the two moving blocks 12 and the connecting plates 13 are symmetrically distributed on the outer wall of the stand 2, the moving block 12 slides on the outer wall of the slide rail 5, and the rotating motor 15 and the processor 18 are both electrically connected to the control panel 3.

[0038] In the above structure, by transmitting a signal through the control panel 3, the driving rod 16 can be driven to rotate by rotating the motor 15, and the movable plate 17 can be moved back and forth on the outer wall of the driving rod 16, and the processor 18 can be started to drive the cutting knife 19 to cut the workpiece. In this process, after the pump body 22 starts working, the filling liquid placed on the inner wall of the cutting fluid box 21 can be adsorbed to the inner wall of the connecting plate 13 and transported to the cutting knife 19, so that the device can play a role in cooling, lubricating and chip removal during operation.

[0039] In a preferred embodiment: the top of the base 1 is fixedly equipped with a bottom plate 24, and the top of the bottom plate 24 is respectively fixedly equipped with a servo motor 25 and a support block 28, the power output shaft of the servo motor 25 is fixedly equipped with a rotating shaft 26, and the servo motor 25 is electrically connected to the control panel 3, the outer wall of the rotating shaft 26 is sleeved with a receiving block 27, the top of the support block 28 is fixedly equipped with a slide rail 29, the top of the slide rail 29 is slidably connected with a push block 30, the top of the push block 30 is installed with a slide plate 31, and the end of the slide plate 31 away from the control panel 3 is fixedly equipped with a rotating motor 32.

[0040] In the above structure, by transmitting a signal through the control screen 3, the servo motor 25 can be started and drive the rotating shaft 26 to rotate, so that the receiving block 27 can drive the slide plate 31 to slide on the top of the slide rail 29 through the pushing block 30, so that the device can transport the cutting fluid while the purification component 8 continues to purify the cutting fluid. When it is transported to the end away from the cutting fluid box 21, the purification is completed, and the purification component 8 can complete the separation of impurities in the cutting fluid, effectively saving time and making the purification efficiency more efficient.

[0041] In a preferred embodiment: the power output shaft of the rotating motor 32 is fixedly equipped with a rotating round rod 33, and the rotating motor 32 is electrically connected to the control panel 3, the outer wall of the rotating round rod 33 is sleeved with a block 34, the top of the block 34 is provided with a mounting plate 35, the top of the slide plate 31 is fixedly installed with a slide rail 36, the top of the slide rail 36 is slidably connected with a concave block 37, a collection box 38 is provided at the end of the base 1 away from the control panel 3, and a circular groove is provided on the top of the mounting plate 35.

[0042] In the above structure, a signal is transmitted through the control panel 3, so that the rotating motor 32 starts working, and the block 34 is driven to move along the axis of the rotating rod 33 by rotating the round rod 33, so that it can drive the mounting plate 35 to slide on the top of the slide rail 36 through the concave block 37, so that the purification component 8 can move the mounting plate 35 to the top of the collection box 38 after the centrifugation is completed, so that the circular groove opened at the bottom of the mounting plate 35 can be located above the collection box 38, thereby facilitating the discharge of the solid phase separated inside the purification component 8.

[0043] In a preferred embodiment: the limiting assembly 6 includes a placing platform 601, a cylinder 602 is fixedly installed on the top of the placing platform 601, the telescopic end of the cylinder 602 is fixedly assembled with a limiting plate 603, a liquid collecting bucket 604 is fixedly installed on the bottom of the placing platform 601, an ultrasonic generator 605 is installed on the outer wall of the liquid collecting bucket 604, a lap bucket 606 is inlaid on the top of the placing platform 601, a movable groove 607 is provided at the bottom of the lap bucket 606, a support rod 608 is fixedly installed on the bottom of the inner wall of the liquid collecting bucket 604, and a support plate 609 is fixedly installed on the top of the support rod 608.

[0044] In the above structure, after the control screen 3 transmits a signal, the ultrasonic generator 605 can be started, so that the ultrasonic generator 605 performs ultrasonic vibration cleaning on the liquid on the inner wall of the liquid collecting bucket 604. During this process, the cutting fluid will act as a medium to clean the waste chips therein, and the cutting fluid and the clean waste chips will be layered, so that the clean waste chips will be discharged through the chip discharge pipe 7, and the remaining cutting fluid will be discharged through the filtrate hole 612 after the electric hydraulic cylinder 613 is started, so that the baffle 614 moves to expose the filtrate hole 612.

[0045] In a preferred embodiment: an electric telescopic rod 610 is installed at the bottom of the inner wall of the overlapping bucket 606, and electromagnets 611 are fixedly installed on all four sides of the electric telescopic rod 610. A filtrate hole 612 is opened at the bottom of the liquid collecting bucket 604, and an electric hydraulic cylinder 613 is fixedly installed at the bottom of the liquid collecting bucket 604. The telescopic end of the electric hydraulic cylinder 613 is fixedly equipped with a baffle 614, and the bottom of the electric telescopic rod 610 is fixedly equipped with a slider 615, and the outer wall of the slider 615 is installed with a connecting spring 616.

[0046] In the above structure, the control panel 3 transmits signals to control the lifting and lowering of the electric telescopic rod 610, so that the clamped workpiece can be quickly removed. This not only reduces the labor intensity of the operator, but also significantly improves the maintenance efficiency, allowing the staff to complete the installation and disassembly of the equipment in a shorter time, and can perform multi-directional processing without changing the position of the workpiece, greatly improving production efficiency.

[0047] In a preferred embodiment, there are twelve electric telescopic rods 610, and each of the twelve electric telescopic rods 610 is individually marked. The electromagnets 611 are electrically connected to the control panel 3 via a power supply. The diameter of the movable groove 607 is adapted to the diameter of the slider 1 615, and the slider 1 615 slides on the inner wall of the movable groove 607. The cylinder 602, the ultrasonic generator 605, the electric telescopic rod 610, and the electric hydraulic cylinder 613 are all electrically connected to the control panel 3. The slider 1 615 is connected to the slider 1 615 via a connecting spring 616. The diameter of the filtrate hole 612 is smaller than the width of the baffle 614, and the telescopic distance of the electric hydraulic cylinder 613 is the width of the baffle 614.

[0048] In the above structure, the control screen 3 transmits a signal so that the electric telescopic rod 610 can contact the workpiece to be cut after it is started and can limit and fix it according to the shape of the workpiece, so that it can limit workpieces of different shapes, thereby achieving rapid positioning and reducing clamping time. When the workpiece to be clamped is small, the control screen 3 can transmit a signal so that the electromagnet 611 on the outer wall of the marked electric telescopic rod 610 can be started under the control of the power supply, which will cause the multiple electric telescopic rods 610 to be attracted to each other, and the slider 1 615 can flexibly change the distance between the electric telescopic rods 610 and the electric telescopic rods 610 on the inner wall of the movable groove 607, thereby achieving precise clamping of the workpiece, thereby achieving a better fixing effect and significantly improving the processing accuracy.

[0049] In a preferred embodiment: the purification component 8 includes a shell 801, the outer wall of the shell 801 is clamped with a drain pipe 802, the top of the shell 801 is fixedly installed with a liquid receiving bucket 803, the top of the liquid receiving bucket 803 is fixedly equipped with a fixing seat 804, the top of the liquid receiving bucket 803 is inlaid with a slope 805, the top of the fixing seat 804 is fixedly installed with a drive motor 806, the power output shaft of the drive motor 806 is fixedly equipped with a main shaft 807, the outer wall of the main shaft 807 is provided with a slide groove 808, the top of the shell 801 is provided with a liquid inlet 809, the outer wall of the main shaft 807 is fixedly sleeved with a rotating drum 810, the inner wall bottom of the main shaft 807 is fixedly installed with a micro motor 811, the power output shaft of the micro motor 811 is fixedly equipped with a rotating rod 812, the outer wall of the rotating rod 812 is fixedly installed with a slider 2 813, and the top of the slider 2 813 is fixedly installed with a sealing bucket 814.

[0050] In the above structure, the speed of the driving motor 806 can be customized and adjusted, so that the driving motor 806 can adjust different speeds to adapt to different types of cutting fluids, and can effectively avoid the cutting fluid stratification during the centrifugal process. At the same time, when the control screen 3 transmits a signal, the micro motor 811 can be started, and the rotating rod 812 can be rotated to drive the slider 2 813 to slide on the inner wall of the slide 808, which can drive the sealing bucket 814 to move upward, and then the solid phase retained on the inner wall of the drum 810 can be discharged downward.

[0051] In a preferred embodiment: the speed of the drive motor 806 can be custom adjusted, and the drive motor 806 is electrically connected to the control screen 3, the micro motor 811 is electrically connected to the control screen 3, the micro motor 811 is fixedly installed at the bottom of the inner wall of the main shaft 807, the slider 2 813 is located on the inner wall of the slide groove 808, and the slider 2 813 slides on the inner wall of the slide groove 808, and the cross-section of the slope 805 is triangular.

[0052] In the above structure, a signal is transmitted through the control panel 3 to start the drive motor 806, and the main shaft 807 drives the drum 810 to rotate at high speed, which can centrifuge the cutting fluid, so that the liquid in the cutting fluid will penetrate the drum 810 and fall to the inner wall of the shell 801, while the solid phase remains on the inner wall of the drum 810, and the purified cutting fluid can flow through the drain pipe 802 to the inner wall of the cutting fluid box 21 for secondary use.

[0053] Working principle: When using this device, the workpiece to be cut is placed on top of the electric telescopic rod 610, and the electric telescopic rod 610 is activated according to the shape of the workpiece. When the workpiece is large, the control panel 3 transmits a signal, so that the electric telescopic rod 610 is activated and can contact the workpiece to be cut and can be fixed according to the shape of the workpiece. It can limit the position of workpieces of different shapes, thereby achieving rapid positioning and reducing clamping time.

[0054] When the workpiece to be clamped is small, the control panel 3 can emit a signal so that the electromagnet 611 on the outer wall of the marked electric telescopic rod 610 can be activated under the control of the power supply, so that the multiple electric telescopic rods 610 are attracted to each other, and the slider 1 615 can flexibly change the distance between the electric telescopic rods 610 and the electric telescopic rods 610 on the inner wall of the movable groove 607, so as to achieve precise clamping of the workpiece, thereby achieving a better fixing effect and significantly improving the processing accuracy;

[0055] After the workpiece is fixed, the control panel 3 can emit a signal, and the driving rod 16 can be driven to rotate by the rotating motor 15, and the movable plate 17 can reciprocate on the outer wall of the driving rod 16, and the processor 18 can be started to drive the cutting blade 19 to cut the workpiece. In this process, the pump body 22 can start to absorb the filling liquid placed on the inner wall of the cutting fluid box 21 to the inner wall of the connecting plate 13 and transport it to the cutting blade 19, so that the device can play the role of cooling, lubricating and chip removal during operation, and the cutting fluid will fall into the inside of the liquid collecting hopper 604 after use.

[0056] At this time, after the control panel 3 transmits a signal, the ultrasonic generator 605 can be activated, so that the ultrasonic generator 605 performs ultrasonic vibration cleaning on the liquid on the inner wall of the liquid collecting hopper 604. During this process, the cutting fluid will act as a medium to clean the waste chips therein and separate the cutting fluid and the clean waste chips into layers, so that the clean waste chips will be discharged from the chip discharge pipe 7 after the adjustment control valve 9. The remaining cutting fluid will be discharged into the interior of the fixed seat 804 through the filtrate hole 612 after the electric hydraulic cylinder 613 is activated, so that the baffle 614 moves to expose the filtrate hole 612. Then, the remaining cutting fluid will be discharged into the interior of the fixed seat 804 through the filtrate hole 612 and fall into the interior of the housing 801 through the liquid inlet 809.

[0057] A signal can be sent through the control panel 3 to start the drive motor 806, and the main shaft 807 drives the drum 810 to rotate at high speed, which can centrifuge the cutting fluid. The liquid in the cutting fluid will penetrate the drum 810 and fall to the inner wall of the housing 801, while the solid phase will remain on the inner wall of the drum 810. The purified cutting fluid can then flow through the drain pipe 802 to the inner wall of the cutting fluid box 21 for secondary use.

[0058] And by sending a signal through the control panel 3, the rotating motor 32 starts working, and by rotating the round rod 33, the block 34 is driven to move along the axis of the rotating round rod 33, so that it can drive the mounting plate 35 to slide on the top of the slide rail 36 through the concave block 37, so that the purification component 8 can move the mounting plate 35 to the top of the collection box 38 after the centrifugation is completed, so that the circular groove opened at the bottom of the mounting plate 35 can be located above the collection box 38, thereby facilitating the discharge of the solid phase separated inside the purification component 8.

[0059] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0060] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A workbench for a CNC machine tool, comprising a base (1), characterized in that: A stand (2) is fixedly mounted on the top of the base (1), a control screen (3) is fixedly mounted on the outer wall of the stand (2), a horizontal plate (4) is fixedly mounted between the two stand (2), a slide rail (5) is fixedly mounted on the outer wall of the stand (2), a limit assembly (6) is provided on the outer wall of the stand (2), a chip removal tube (7) is mounted on one end of the limit assembly (6) close to the control screen (3), a purification assembly (8) is provided at the bottom of the limit assembly (6), a control valve (9) is mounted on the outer wall of the chip removal tube (7), a stepper motor (10) is fixedly mounted on the top of the slide rail (5), a power output shaft of the stepper motor (10) is fixedly mounted with a screw (11), one end of a moving block (12) is slidably connected to the outer wall of the slide rail (5), and the other end of the moving block (12) is fixedly mounted with a connecting plate (13), and an arc plate (14) is fixedly mounted on the outer wall of the connecting plate (13); The limiting assembly (6) includes a placement platform (601), a cylinder (602) is fixedly installed on the top of the placement platform (601), a limiting plate (603) is fixedly assembled on the telescopic end of the cylinder (602), a liquid collecting bucket (604) is fixedly installed on the bottom of the placement platform (601), an ultrasonic generator (605) is installed on the outer wall of the liquid collecting bucket (604), a lap bucket (606) is embedded on the top of the placement platform (601), a movable groove (607) is provided at the bottom of the lap bucket (606), a support rod (608) is fixedly installed on the bottom of the inner wall of the liquid collecting bucket (604), and a support plate (609) is fixedly installed on the top of the support rod (608); An electric telescopic rod (610) is installed at the bottom of the inner wall of the overlapping bucket (606), and electromagnets (611) are fixedly installed around the electric telescopic rod (610). A filtrate hole (612) is opened at the bottom of the liquid collecting bucket (604), and an electric hydraulic cylinder (613) is fixedly installed at the bottom of the liquid collecting bucket (604). A baffle (614) is fixedly installed at the telescopic end of the electric hydraulic cylinder (613). A slider (615) is fixedly installed at the bottom of the electric telescopic rod (610), and a connecting spring (616) is installed on the outer wall of the slider (615). There are twelve electric telescopic rods (610), and each of the twelve electric telescopic rods (610) is individually marked. The electromagnets (611) and the electromagnets (611) are electrically connected to the control panel (3) via a power supply. The diameter of the movable groove (607) is adapted to the diameter of the slider (615), and the slider (615) slides on the inner wall of the movable groove (607). The cylinder (602), the ultrasonic generator (605), the electric telescopic rod (610), and the electric hydraulic cylinder (613) are all electrically connected to the control panel (3). The sliders (615) and the sliders (615) are connected via a connecting spring (616). The diameter of the filtrate hole (612) is smaller than the width of the baffle (614), and the telescopic distance of the electric hydraulic cylinder (613) is the width of the baffle (614).

2. A workbench for a CNC machine tool according to claim 1, characterized in that: A rotating motor (15) is fixedly mounted on the outer wall of the arc-shaped plate (14), a power output shaft of the rotating motor (15) is fixedly equipped with a driving rod (16), a movable plate (17) is sleeved on the outer wall of the driving rod (16), a processor (18) is fixedly mounted on the movable plate (17), a cutting blade (19) is fixedly mounted on the top of the processor (18), a limiting block (20) is provided at the bottom of the screw rod (11), a cutting fluid box (21) is mounted on the end of the base (1) away from the purification component (8), a pump body (22) is provided on the inner wall of the cutting fluid box (21), and a delivery pipe (23) is mounted on the top of the pump body (22).

3. A workbench for a CNC machine tool according to claim 2, characterized in that: The pump body (22) is electrically connected to the control panel (3), one end of the delivery pipe (23) is connected to the pump body (22), and the other end of the delivery pipe (23) is connected to the top of the cutting blade (19), the number of the moving blocks (12) and the connecting plates (13) are both two, and the two moving blocks (12) and the connecting plates (13) are symmetrically distributed on the outer wall of the stand (2), the moving block (12) slides on the outer wall of the slide rail (5), and the rotating motor (15) and the processor (18) are both electrically connected to the control panel (3).

4. A workbench for a CNC machine tool according to claim 3, characterized in that: The top of the base (1) is fixedly equipped with a bottom plate (24), and the top of the bottom plate (24) is respectively fixedly equipped with a servo motor (25) and a support block (28), the power output shaft of the servo motor (25) is fixedly equipped with a rotating shaft (26), and the servo motor (25) is electrically connected to the control panel (3), the outer wall of the rotating shaft (26) is sleeved with a receiving block (27), the top of the support block (28) is fixedly equipped with a second slide rail (29), the top of the second slide rail (29) is slidably connected with a push block (30), the top of the push block (30) is equipped with a slide plate (31), and the end of the slide plate (31) away from the control panel (3) is fixedly equipped with a rotating motor (32).

5. A workbench for a CNC machine tool according to claim 4, characterized in that: The power output shaft of the rotating motor (32) is fixedly equipped with a rotating rod (33), and the rotating motor (32) is electrically connected to the control panel (3). The outer wall of the rotating rod (33) is sleeved with a block (34), and the top of the block (34) is provided with a mounting plate (35). The top of the slide plate (31) is fixedly equipped with a slide rail three (36), and the top of the slide rail three (36) is slidably connected with a concave block (37). The end of the base (1) away from the control panel (3) is provided with a collecting box (38), and the top of the mounting plate (35) is provided with a circular groove.

6. The workbench for a CNC machine tool according to claim 1, characterized in that: The purification component (8) includes a shell (801), the outer wall of the shell (801) is clamped with a liquid discharge pipe (802), the top of the shell (801) is fixedly mounted with a liquid receiving bucket (803), the top of the liquid receiving bucket (803) is fixedly assembled with a fixing seat (804), the top of the liquid receiving bucket (803) is inlaid with a slope (805), the top of the fixing seat (804) is fixedly mounted with a driving motor (806), the power output shaft of the driving motor (806) is fixedly assembled with a main shaft (807), and the The outer wall of the main shaft (807) is provided with a slide groove (808), the top of the shell (801) is provided with a liquid inlet (809), the outer wall of the main shaft (807) is fixedly sleeved with a rotating drum (810), the bottom of the inner wall of the main shaft (807) is fixedly installed with a micro motor (811), the power output shaft of the micro motor (811) is fixedly equipped with a rotating rod (812), the outer wall of the rotating rod (812) is fixedly installed with a slider 2 (813), and the top of the slider 2 (813) is fixedly installed with a sealing bucket (814).

7. A workbench for a CNC machine tool according to claim 6, characterized in that: The rotation speed of the driving motor (806) can be customized and adjusted, and the driving motor (806) is electrically connected to the control screen (3), the micro motor (811) is electrically connected to the control screen (3), the micro motor (811) is fixedly mounted on the bottom of the inner wall of the main shaft (807), the slider 2 (813) is located on the inner wall of the slide groove (808), and the slider 2 (813) slides on the inner wall of the slide groove (808), and the cross section of the slope (805) is triangular.

Images