Numerical control machining device convenient for multi-directional adjustment

Abstract

The utility model belongs to numerical control processing technical field, specifically speaking is a kind of numerical control processing device convenient to multidirectional adjustment, including cabinet, the both sides of cabinet inner wall are all fixedly connected with installation groove, the middle part fixedly connected with double linear guide rail in installation groove inner wall, the moving end fixedly connected with moving plate of double linear guide rail, the front surface fixedly connected with adjusting workstation mechanism of moving plate. Through setting cabinet inner wall double linear guide rail cooperation moving plate, drive adjusting workstation mechanism stable realization linear direction adjustment, motor drive main gear rotation in adjusting workstation mechanism, meshing two sides drive gear moves along rack at the same time drive rotating disc rotation, make rotating disc possess linear adjustment and rotary adjustment function, can adapt the processing demand of different angle, position, greatly promote the adaptation ability to complex processing task.

Description

Technical Field

[0001] This utility model relates to the field of CNC machining technology, specifically a CNC machining device that is easy to adjust in multiple directions. Background Technology

[0002] In the field of machining, CNC machining equipment has become the core equipment for parts processing due to its advantages such as high automation and stable machining accuracy, and is widely used in industries such as aerospace, automobile manufacturing, and precision instruments. As the manufacturing industry continues to increase its requirements for parts complexity, machining accuracy, and production efficiency, higher demands are being placed on the adjustment flexibility, adaptability, and operational stability of CNC machining equipment.

[0003] Existing CNC machining devices often use a single-direction adjustment structure for their worktables, which makes it difficult to meet the multi-angle and multi-position machining needs of complex parts. Some devices with rotation adjustment functions also have other problems, which can lead to deviations during machining and affect the quality of the parts. Therefore, this utility model provides a CNC machining device that is easy to adjust in multiple directions. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a CNC machining device that is easy to adjust in multiple directions, including a cabinet, with mounting grooves fixedly connected to both sides of the inner wall of the cabinet, a double linear guide rail fixedly connected to the middle of the inner wall of the mounting groove, a moving plate fixedly connected to the moving end of the double linear guide rail, and an adjustment worktable mechanism fixedly connected to the front of the moving plate. The adjustable worktable mechanism includes a mounting frame, with connecting plates fixedly connected to both sides of the mounting frame and connected to a movable plate. A motor support frame is fixedly connected to the bottom of the mounting frame, and a motor is fixedly connected to the middle of the inner wall of the motor support frame. A mounting shell is fixedly connected to the inner wall of the mounting frame, and a main gear that is rotatably connected to the output end of the motor is rotatably connected to the middle of the inner wall of the mounting shell. Drive gears mesh on both sides of the outer surface of the main gear, and a rack that meshes with the drive gear is fixedly connected to the middle of the inner wall of the mounting shell. A rotating disk is fixedly connected to the upper surface of the main gear.

[0006] Preferably, limit rods are fixedly connected to both sides of the inner wall of the mounting groove, and a limit block connected to the adjusting worktable mechanism is sleeved on the outer surface of the limit rod.

[0007] Preferably, the back of the cabinet has a heat dissipation vent, and a control cabinet is fixedly connected to one side of the cabinet.

[0008] Preferably, a control panel is fixedly connected to the top of the front of the control cabinet, and a heat dissipation vent is provided at the bottom of the front of the control cabinet.

[0009] Preferably, one side of the control cabinet is rotatably connected to a control cabinet door via a hinge.

[0010] Preferably, a top cover is fixedly connected to the top of the cabinet, and a cabinet door is rotatably connected to the front end of the cabinet via a hinge.

[0011] Preferably, the cabinet door has an observation window on the front.

[0012] 1. The CNC machining device described in this utility model is easy to adjust in multiple directions. By setting up double linear guide rails on the inner wall of the cabinet and a moving plate, the adjustment worktable mechanism is driven to achieve stable linear adjustment. The motor in the adjustment worktable mechanism drives the main gear to rotate. While the gears on both sides move along the rack, they drive the rotating disk to rotate, so that the rotating disk has both linear and rotational adjustment functions. It can adapt to the processing requirements of different angles and positions, and greatly improve the adaptability to complex processing tasks. 2. The CNC machining device described in this utility model, which facilitates multi-directional adjustment, uses a limit block connected to the limit rod in the mounting slot and the adjustment worktable mechanism to guide and limit the movement of the moving plate and the adjustment worktable mechanism, preventing deviation during linear adjustment. The double linear guide rail structure enhances the stability of the moving plate movement. The meshing transmission of the main gear, drive gear, and rack ensures the accuracy of rotational adjustment, reduces errors during the adjustment process, and guarantees machining precision. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the main body of this utility model; Figure 2 This is a schematic diagram of the internal structure of the main body in this utility model; Figure 3 This is a schematic diagram of the double linear guide rail structure in this utility model; Figure 4 This is a schematic diagram of the adjustable worktable mechanism in this utility model; Figure 5 This is the utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0015] In the diagram: 1. Cabinet; 2. Mounting slot; 3. Dual linear guide rails; 4. Moving plate; 5. Adjustable worktable mechanism; 501. Mounting frame; 502. Connecting plate; 503. Motor support frame; 504. Motor; 505. Mounting shell; 506. Main gear; 507. Drive gear; 508. Rack; 509. Rotary disc; 6. Limit rod; 7. Limit block; 8. Mechanism heat dissipation vent; 9. Control cabinet; 10. Control panel; 11. Control cabinet heat dissipation vent; 12. Control cabinet door; 13. Top cover; 14. Cabinet door; 15. Observation window. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] Specific implementation examples are given below.

[0018] like Figures 1 to 5 As shown, a CNC machining device that is easy to adjust in multiple directions according to an embodiment of the present utility model includes a cabinet 1. Both sides of the inner wall of the cabinet 1 are fixedly connected to mounting grooves 2. The middle of the inner wall of the mounting groove 2 is fixedly connected to a double linear guide rail 3. The moving end of the double linear guide rail 3 is fixedly connected to a moving plate 4. The front of the moving plate 4 is fixedly connected to an adjusting worktable mechanism 5. The adjusting worktable mechanism 5 includes a mounting frame 501. Connecting plates 502, which are connected to the movable plate 4, are fixedly connected to both sides of the mounting frame 501. A motor support frame 503 is fixedly connected to the bottom of the mounting frame 501. A motor 504 is fixedly connected to the middle of the inner wall of the motor support frame 503. A mounting shell 505 is fixedly connected to the inner wall of the mounting frame 501. A main gear 506, which is rotatably connected to the output end of the motor 504, is rotatably connected to the middle of the inner wall of the mounting shell 505. Drive gears 507 mesh on both sides of the outer surface of the main gear 506. A rack 508, which meshes with the drive gear 507, is fixedly connected to the middle of the inner wall of the mounting shell 505. A rotating disk 5 is fixedly connected to the upper surface of the main gear 506. 09. The movable plate 4 is fixed to the movable end of the double linear guide rail 3 in the mounting slots 2 on both sides of the cabinet 1. The double linear guide rail 3 provides guiding constraints for the movable plate 4, ensuring that the overall adjustment workbench mechanism 5 moves smoothly and linearly in the vertical direction. The motor 504 is fixed in the motor support frame 503. After starting, the output torque is transmitted to the main gear 506 in the mounting shell 505, driving the main gear 506 to rotate around its own axis. The main gear 506 meshes with the drive gears 507 on both sides at the same time, driving the two drive gears 507 to rotate synchronously. The drive gears 507 mesh with the rack 508 fixed on the inner wall of the mounting shell 505. Since the rack 508 is fixed, the drive gears 507 will move linearly along the rack 508 when they rotate, thereby driving the rotating disk 509 to rotate for angle adjustment.

[0019] like Figure 2 and Figure 3 As shown, limit rods 6 are fixedly connected to both sides of the inner wall of the mounting groove 2. Limiting blocks 7 connected to the adjusting table mechanism 5 are sleeved on the outer surface of the limit rods 6. The limit rods 6 are fixed to both sides of the inner wall of the mounting groove 2, and their axes are parallel to the double linear guide rails 3, providing an additional guiding reference for linear motion. When the adjusting table mechanism 5 moves linearly along the double linear guide rails 3, the limiting blocks 7 will slide synchronously along the limit rods 6. The radial constraint of the limiting blocks 7 by the limit rods 6 restricts the lateral displacement of the adjusting table mechanism 5.

[0020] like Figure 1 and Figure 2 As shown, the back of the cabinet 1 is provided with a heat dissipation vent 8, and a control cabinet 9 is fixedly connected to one side of the cabinet 1. The heat dissipation vent 8 is located on the back of the cabinet 1, forming a natural convection channel for hot air inside the cabinet to be discharged through the heat dissipation vent and cold air to enter from the outside. The control cabinet 9 is fixed to one side of the cabinet 1 and serves as the control center mounting carrier for the entire device. It integrates electrical components such as PLC controller, driver, and relays to receive instructions, control motor operation, and provide feedback on equipment status, thereby realizing automated control of CNC machining.

[0021] like Figure 1 and Figure 2 As shown, a control panel 10 is fixedly connected to the top of the front of the control cabinet 9, and a control cabinet heat dissipation vent 11 is opened at the bottom of the front of the control cabinet 9. The control panel 10 is fixed to the top of the front of the control cabinet 9 and is equipped with operating elements such as buttons, knobs, and touch screens. It is the interface between the operator and the equipment. The control cabinet heat dissipation vent 11 is opened at the bottom of the front of the control cabinet 9. Similar to the mechanism heat dissipation vent 8, it exhausts the hot air inside the control cabinet through natural convection or built-in cooling fans, maintains the appropriate temperature for the electrical components, and ensures the stable operation of the control system.

[0022] like Figure 2 As shown, one side of the control cabinet 9 is connected to the control cabinet door 12 via a hinge. When the control cabinet door 12 is closed, it can isolate external dust, moisture, and foreign objects from entering the control cabinet 9, preventing short circuits and corrosion of electrical components and protecting the safety of the control center.

[0023] like Figure 1 and Figure 2 As shown, a top cover 13 is fixedly connected to the top of the cabinet 1, and a cabinet door 14 is rotatably connected to the front end of the cabinet 1 via a hinge. The top cover 13 is fixed to the top of the cabinet 1, which can prevent dust, debris, water droplets and other objects from falling into the cabinet. When processing, the cabinet door 14 is closed, which encloses the adjustment worktable mechanism 5, transmission components and other components inside the cabinet 1, preventing chips and coolant generated during processing from splashing to the outside, and protecting the operator from mechanical injury.

[0024] like Figure 1 As shown, the front of the cabinet door 14 is provided with an observation window 15. The observation window 15 is made of transparent material. When the cabinet door 14 is closed and in a closed and protected state, the operator can observe the processing inside the cabinet in real time through the observation window.

[0025] During operation, the operator inputs adjustment commands via the control panel 10, specifying the linear movement distance and rotation angle. The controller inside the control cabinet 9 receives the commands, and the double linear guide rails 3 move up and down along a straight line. The height of the worktable mechanism 5 is set, and the drive motor 504 starts. Through the meshing transmission of the main gear 506, drive gear 507, and rack 508, the angle of the rotating disk 509 is adjusted, achieving multi-directional adjustment of the workpiece. The limit rod 6 and limit block 7 ensure the accuracy of linear motion. The heat dissipation vents 8 and 11 of the control cabinet provide heat dissipation for the transmission mechanism and electrical components, respectively. The top cover 13, cabinet door 14, and control cabinet door 12 provide comprehensive protection. The observation window 15 enables visualization of the processing process, ultimately completing a stable and precise CNC machining operation.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A CNC machining device that is easy to adjust in multiple directions, comprising a cabinet (1), characterized in that: The cabinet (1) has mounting slots (2) fixedly connected to both sides of its inner wall. A double linear guide rail (3) is fixedly connected to the middle of the inner wall of the mounting slot (2). A moving plate (4) is fixedly connected to the moving end of the double linear guide rail (3). An adjustment workbench mechanism (5) is fixedly connected to the front of the moving plate (4). The adjusting worktable mechanism (5) includes a mounting frame (501), with connecting plates (502) fixedly connected to the moving plate (4) on both sides of the mounting frame (501), a motor support frame (503) fixedly connected to the bottom of the mounting frame (501), a motor (504) fixedly connected to the middle of the inner wall of the motor support frame (503), a mounting shell (505) fixedly connected to the inner wall of the mounting frame (501), a main gear (506) rotatably connected to the middle of the inner wall of the mounting shell (505) and driven by the output end of the motor (504), drive gears (507) meshing on both sides of the outer surface of the main gear (506), a rack (508) meshing with the drive gear (507) fixedly connected to the middle of the inner wall of the mounting shell (505), and a rotating disk (509) fixedly connected to the upper surface of the main gear (506).

2. The CNC machining device for easy multi-directional adjustment according to claim 1, characterized in that: Limiting rods (6) are fixedly connected to both sides of the inner wall of the mounting groove (2), and a limiting block (7) connected to the adjusting worktable mechanism (5) is sleeved on the outer surface of the limiting rod (6).

3. The CNC machining device according to claim 1, characterized in that: The back of the cabinet (1) is provided with a heat dissipation vent (8), and a control cabinet (9) is fixedly connected to one side of the cabinet (1).

4. The CNC machining device for easy multi-directional adjustment according to claim 3, characterized in that: A control panel (10) is fixedly connected to the top of the front of the control cabinet (9), and a heat dissipation vent (11) is provided at the bottom of the front of the control cabinet (9).

5. The CNC machining device according to claim 3, characterized in that: The control cabinet (9) is connected to a control cabinet door (12) on one side by a hinge.

6. The CNC machining device according to claim 1, characterized in that: The top of the cabinet (1) is fixedly connected to a top cover (13), and the front end of the cabinet (1) is connected to a cabinet door (14) by a hinge.

7. The CNC machining device according to claim 6, characterized in that: The cabinet door (14) has an observation window (15) on the front.

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