Numerical control machine tool platform capable of automatically loading and unloading mechanism
By introducing electric telescopic rods and rotating gear systems into the CNC machine tool platform, the problem of material clamping angle adjustment is solved, flexible clamping and angle adjustment of materials is achieved, and efficiency and flexibility of loading and unloading are improved.
Patent Information
- Application Number
- CN202421120583.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing CNC machine tool platform with automatic loading and unloading mechanism cannot adjust the clamping angle of the material, resulting in the inability to effectively clamp when the material is in different directions.
By introducing a first electric telescopic rod, a second electric telescopic rod and a rotating gear system into the CNC machine tool platform, horizontal movement and angle adjustment of the material clamping assembly is achieved using the combination of a threaded rod, a U-ring and a rotating gear.
It realizes flexible clamping and angle adjustment of materials, solves the clamping problem when materials are in different directions, and improves the flexibility and efficiency of loading and unloading.
Smart Images
Figure CN222289500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool platform capable of automatically loading and unloading materials. Background Art
[0002] CNC machine tools, also known as digitally controlled machine tools, can better solve the problems of complex, precise, small batch and multi-variety parts processing. They are flexible and high-efficiency automated machine tools, representing the development direction of modern machine tool control technology and are a typical mechatronics product.
[0003] For example, the patent with patent announcement number CN218874638U records a CNC machine tool platform with automatic loading and unloading mechanism. The solution recorded therein drives the mobile frame to move to the upper end of the loading conveyor belt through the mobile mechanism, and drives the support plate to move downward through the lifting component, and drives the second clamping plate to move through the adjusting component to clamp the material between the first clamping plate and the second clamping plate, and then drives the mobile frame into the machine tool body through the mobile mechanism, so that the material and the clamping structure of the machine tool body are connected to complete the loading work. When unloading, it only needs to clamp the material again through the first clamping plate and the second clamping plate, and move the mobile frame to the unloading conveyor belt to complete the unloading work.
[0004] The above case has the problem of being unable to adjust the angle. Since the material will be oriented in different directions during clamping, it is necessary to adjust the angle so that the device can effectively clamp the material. However, this device cannot complete this operation.
[0005] Based on this, a CNC machine tool platform with automatic loading and unloading mechanism is now provided to eliminate the drawbacks of the existing devices. Utility Model Content
[0006] The utility model aims to provide a CNC machine tool platform with an automatic loading and unloading mechanism to solve the problems in the background technology.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A CNC machine tool platform with an automatic loading and unloading mechanism comprises a machine tool body and a material box, wherein the material box is arranged around the machine tool body, a fixed frame is fixedly connected to the middle and upper part of the machine tool body, a first electric telescopic rod is arranged inside the fixed frame, a moving component for moving the first electric telescopic rod is arranged inside the fixed frame, a movable column is rotatably connected to the output end of the first electric telescopic rod, a fixed component for clamping materials is arranged on the side of the movable column away from the first electric telescopic rod, a rotating component for rotating the fixed component is arranged on the output end of the first electric telescopic rod, a feed port is arranged on one side of the machine tool body, a feed plate is arranged on the feed port, and a conveying component for conveying materials is arranged on the feed plate.
[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:
[0010] In an optional scheme: the moving component includes a limit groove, the limit groove is opened in the fixed frame, a threaded rod is provided in the limit groove, and the threaded rod is threadedly connected to the upper and middle part of the first electric telescopic rod, one end of the threaded rod is fixedly connected to the output end of the first motor, and one end of the first motor is fixedly connected to one side of the fixed frame.
[0011] In an optional solution: the fixing assembly includes a second electric telescopic rod, the second electric telescopic rod is fixedly connected to one side of the movable column, the output end of the second electric telescopic rod is fixedly connected to a fixing block, the bottom of the fixing block is fixedly connected to a first U-shaped ring, and the side of the second electric telescopic rod away from the movable column is fixedly connected to a second U-shaped ring.
[0012] In an optional solution: the rotating assembly includes a support block, one end of the support block is internally fixedly connected to the output end of the first electric telescopic rod, the end of the support block away from the first electric telescopic rod is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the first rotating gear, the first rotating gear is meshed with the second rotating gear, and the second rotating gear is internally fixedly connected to the outer surface of the movable column.
[0013] In an optional solution: the conveying assembly includes a limiting slide rail, the limiting slide rail is fixedly connected to the top of the feed plate, the outer surface of the limiting slide rail is slidably connected to a slider, the top of the slider is fixedly connected to an automatic clamp, one side of the slider is fixedly connected to a third electric telescopic rod, and the third electric telescopic rod is fixedly connected to the top of the feed plate.
[0014] In an optional solution, the first U-shaped ring and the second U-shaped ring match each other.
[0015] In an optional solution: a U-shaped block is fixedly connected to a side of the first motor away from the output end, and two sides of the U-shaped block are fixedly connected to one side of the fixing frame.
[0016] In an optional solution: the output end of the third electric telescopic rod is higher than the limiting slide rail.
[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0018] 1. The utility model starts the first motor to drive the threaded rod to rotate. The rotation of the threaded rod causes the first electric telescopic rod to move in the limit groove, thereby achieving its horizontal movement function.
[0019] 2. The utility model starts the second electric telescopic rod to drive the fixed block to move, thereby realizing the engagement and separation of the first U-shaped ring and the second U-shaped ring, thereby achieving the function of clamping and releasing the material.
[0020] 3. The utility model starts the second motor to drive the first rotating gear to rotate. Since the first rotating gear and the second rotating gear are in a meshing state, the second rotating gear will also rotate synchronously. Furthermore, the second rotating gear will drive the movable column and the second electric telescopic rod to rotate together, thereby achieving the purpose of adjusting the angle. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of the utility model.
[0022] Figure 2 It is a schematic diagram of the structure of the mobile component, the fixed component and the rotating component of the utility model.
[0023] Figure 3 It is a top view of the mobile component of the utility model.
[0024] Among them: 1. Machine tool body; 2. Fixed frame; 3. First electric telescopic rod; 4. Movable column; 5. Feed port; 6. Feed plate; 7. Limiting groove; 8. Threaded rod; 9. First motor; 10. Second electric telescopic rod; 11. Fixed block; 12. First U-shaped ring; 13. Second U-shaped ring; 14. Support block; 15. Second motor; 16. First rotating gear; 17. Second rotating gear; 18. Limiting slide rail; 19. Sliding block; 20. Automatic clamp; 21. Third electric telescopic rod; 22. U-shaped block; 23. Material box. DETAILED DESCRIPTION
[0025] 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.
[0026] Example 1
[0027] See also Figure 1-Figure 3 In the embodiment of the utility model, a CNC machine tool platform with an automatic loading and unloading mechanism includes a machine tool body 1 and a material box 23, wherein the material box 23 is arranged around the machine tool body 1, and a fixed frame 2 is fixedly connected to the middle and upper part of the machine tool body 1, and a first electric telescopic rod 3 is arranged inside the fixed frame 2, and a moving component for moving the first electric telescopic rod 3 is arranged inside the fixed frame 2, and a movable column 4 is rotatably connected to the output end of the first electric telescopic rod 3, and a fixed component for clamping the material is arranged on the side of the movable column 4 away from the first electric telescopic rod 3, and a rotating component for rotating the fixed component is arranged on the output end of the first electric telescopic rod 3, and a feed port 5 is arranged on one side of the machine tool body 1, and a feed plate 6 is arranged on the feed port 5, and a conveying component for conveying the material is arranged on the feed plate 6.
[0028] In one embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the moving component includes a limiting groove 7, which is opened in the fixed frame 2, and a threaded rod 8 is provided in the limiting groove 7, and the threaded rod 8 is threadedly connected to the upper and middle part of the first electric telescopic rod 3, one end of the threaded rod 8 is fixedly connected to the output end of the first motor 9, and one end of the first motor 9 is fixedly connected to one side of the fixed frame 2. By starting the first motor 9, the threaded rod 8 on the output end thereof rotates, and the rotation of the threaded rod 8 drives the first telescopic rod 3 to move in the limiting groove 7.
[0029] In one embodiment, Figure 2 As shown, the fixing assembly includes a second electric telescopic rod 10, which is fixedly connected to one side of the movable column 4, and the output end of the second electric telescopic rod 10 is fixedly connected to a fixing block 11, and the bottom of the fixing block 11 is fixedly connected to a first U-shaped ring 12, and the side of the second electric telescopic rod 10 away from the movable column 4 is fixedly connected to a second U-shaped ring 13. By starting the second electric telescopic rod 10, the fixing block 11 on its output end is driven to move, and the movement of the fixing block 11 will drive the first U-shaped ring 12 at its bottom to move, so that it is close to or away from the second U-shaped ring 13.
[0030] In one embodiment, Figure 2 As shown, the rotating assembly includes a support block 14, one end of the support block 14 is internally fixedly connected to the output end of the first electric telescopic rod 3, the end of the support block 14 away from the first electric telescopic rod 3 is fixedly connected to the second motor 15, the output end of the second motor 15 is fixedly connected to the first rotating gear 16, the first rotating gear 16 is meshed with the second rotating gear 17, the second rotating gear 17 is internally fixedly connected to the outer surface of the movable column 4, by starting the second motor 15, the output end of the motor drives the first rotating gear 16 to rotate, and the first rotating gear 16 and the second rotating gear 17 are meshed with each other, so that the first rotating gear 16 drives the second rotating gear 17 to rotate together, and the second rotating gear 17 will drive the movable column 4 on its inner wall to rotate together, and the movable column 4 will drive the second electric telescopic rod 10 to rotate. Due to the existence of the support block 14, when the first electric telescopic rod 3 is extended and retracted, the first rotating gear 16 and the second rotating gear 17 are always at the same height.
[0031] In one embodiment, Figure 1 As shown, the conveying assembly includes a limiting slide rail 18, and the limiting slide rail 18 is fixedly connected to the top of the feed plate 6. A slider 19 is slidably connected to the outer surface of the limiting slide rail 18, and an automatic clamp 20 is fixedly connected to the top of the slider 19. A third electric telescopic rod 21 is fixedly connected to one side of the slider 19, and the third electric telescopic rod 21 is fixedly connected to the top of the feed plate 6. By placing materials on the automatic clamp 20, the automatic clamp 20 automatically clamps the materials, and then by starting the third electric telescopic rod 21, the slider 19 on the output end thereof moves on the outer surface of the limiting slide rail 18, so that the automatic clamp 20 above the slider 19 can enter the interior of the machine tool body 1.
[0032] Example 2
[0033] In one embodiment, Figure 2 As shown, the first U-shaped ring 12 and the second U-shaped ring 13 fit together, so that the first U-shaped ring 12 and the second U-shaped ring 13 can be clamped better.
[0034] In one embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a U-shaped block 22 is fixedly connected to one side of the first motor 9 away from the output end, and both sides of the U-shaped block 22 are fixedly connected to one side of the fixed frame 2. The U-shaped block 22 can make the first motor 9 more firmly fixed to one side of the fixed frame 2.
[0035] In one embodiment, Figure 1As shown, the output end height of the third electric telescopic rod 21 is higher than the limiting slide rail 18, so that the third electric telescopic rod 21 is not restricted by the limiting slide rail 18, and the slider 19 can also move.
[0036] The working principle of the utility model is as follows: the above-mentioned embodiment discloses a CNC machine tool platform with an automatic loading and unloading mechanism, wherein the first motor 9 is started to rotate the threaded rod 8 on its output end, and the rotation of the threaded rod 8 drives the first telescopic rod 3 to move in the limiting groove 7. When the appropriate position is reached, the height is adjusted by telescoping the first telescopic rod 3. When the appropriate height is reached, the second motor 15 is started to drive the first rotating gear 16 to rotate at its output end, and the first rotating gear 16 and the second rotating gear 17 are meshed with each other, so that the first rotating gear 16 drives the second rotating gear 17 to rotate together, and the second rotating gear 17 drives the movable column 4 on its inner wall to rotate together, and the movable column 4 drives the second electric telescopic rod 10 to rotate, and the second electric telescopic rod 10 is driven by the second electric telescopic rod 10 to rotate. Due to the presence of the support block 14, when the first electric telescopic rod 3 is extended and retracted, the first rotating gear 16 and the second rotating gear 17 are always at the same height. When it is rotated to a suitable angle, the second electric telescopic rod 10 is started to drive the fixed block 11 on its output end to move. The movement of the fixed block 11 will drive the first U-shaped ring 12 at its bottom to move, so that it is close to or away from the second U-shaped ring 13, thereby clamping the material, and then the threaded rod 8 is used again to make the material reach the automatic clamp 20, and then the automatic clamp 20 automatically clamps the material, and then the third electric telescopic rod 21 is started to make the slider 19 on its output end move on the outer surface of the limiting slide rail 18, so that the automatic clamp 20 above the slider 19 can enter the inside of the machine tool body 1.
[0037] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.
Claims
1. A CNC machine tool platform with an automatic loading and unloading mechanism, comprising a machine tool body (1) and a material box (23), characterized in that: The material box (23) is arranged around the machine tool body (1); a fixed frame (2) is fixedly connected to the upper middle part of the machine tool body (1); a first electric telescopic rod (3) is arranged inside the fixed frame (2); a moving component for moving the first electric telescopic rod (3) is arranged inside the fixed frame (2); a movable column (4) is rotatably connected to the output end of the first electric telescopic rod (3); a fixed component for clamping the material is arranged on the side of the movable column (4) away from the first electric telescopic rod (3); a rotating component for rotating the fixed component is arranged on the output end of the first electric telescopic rod (3); a feed port (5) is arranged on one side of the machine tool body (1); a feed plate (6) is arranged on the feed port (5); and a conveying component for conveying the material is arranged on the feed plate (6).
2. The CNC machine tool platform with automatic loading and unloading mechanism according to claim 1 is characterized in that: The moving assembly comprises a limiting groove (7), the limiting groove (7) being arranged in the fixed frame (2), a threaded rod (8) being arranged in the limiting groove (7), and the threaded rod (8) being threadedly connected to the upper middle part of the first electric telescopic rod (3), one end of the threaded rod (8) being fixedly connected to the output end of the first motor (9), and one end of the first motor (9) being fixedly connected to one side of the fixed frame (2).
3. The CNC machine tool platform with automatic loading and unloading mechanism according to claim 1 is characterized in that: The fixing assembly comprises a second electric telescopic rod (10), the second electric telescopic rod (10) being fixedly connected to one side of the movable column (4), the output end of the second electric telescopic rod (10) being fixedly connected to a fixing block (11), the bottom of the fixing block (11) being fixedly connected to a first U-shaped ring (12), and the side of the second electric telescopic rod (10) away from the movable column (4) being fixedly connected to a second U-shaped ring (13).
4. The CNC machine tool platform with automatic loading and unloading mechanism according to claim 1 is characterized in that: The rotating assembly comprises a support block (14), one end of the support block (14) is internally fixedly connected to the output end of the first electric telescopic rod (3), one end of the support block (14) away from the first electric telescopic rod (3) is fixedly connected to a second motor (15), the output end of the second motor (15) is fixedly connected to a first rotating gear (16), the first rotating gear (16) is mutually meshed with a second rotating gear (17), and the second rotating gear (17) is internally fixedly connected to the outer surface of the movable column (4).
5. The CNC machine tool platform with automatic loading and unloading mechanism according to claim 1 is characterized in that: The conveying assembly comprises a limiting slide rail (18), the limiting slide rail (18) is fixedly connected to the top of the feed plate (6), the outer surface of the limiting slide rail (18) is slidably connected to a slider (19), the top of the slider (19) is fixedly connected to an automatic clamp (20), one side of the slider (19) is fixedly connected to a third electric telescopic rod (21), and the third electric telescopic rod (21) is fixedly connected to the top of the feed plate (6).
6. The CNC machine tool platform with automatic loading and unloading mechanism according to claim 3 is characterized in that: The first U-shaped ring (12) and the second U-shaped ring (13) are aligned with each other.
7. The CNC machine tool platform with automatic loading and unloading mechanism according to claim 2 is characterized in that: A U-shaped block (22) is fixedly connected to one side of the first motor (9) away from the output end, and two sides of the U-shaped block (22) are fixedly connected to one side of the fixed frame (2).
8. The CNC machine tool platform with automatic loading and unloading mechanism according to claim 5, characterized in that: The output end of the third electric telescopic rod (21) is higher than the limiting slide rail (18).