Position-adjustable cutting machine magnetic clamp

Abstract

The utility model discloses a position-adjustable cutting machine magnetic clamp which is characterized in that the upper surface of a placing table plate is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a motor A, the output end of the motor A is fixedly connected with a lead screw A, and the side surface of the lead screw A is movably connected with a connecting plate; the lower surface of the placing table plate is fixedly connected with a mounting plate, the lower surface of the mounting plate is fixedly connected with a bottom plate, the front surface of the mounting plate is fixedly connected with a motor B, and the output end of the motor B is fixedly connected with a lead screw B; the side surface of the lead screw B is movably connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a motor C, and the output end of the motor C is rotationally connected with a cutter through a rotating shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a magnetic fixture for a cutting machine with adjustable position. Background Art

[0002] With the progress of technology and the development of industry, the requirements for cutting machine fixtures are getting higher and higher. As a new type of fixture technology, magnetic fixtures can meet the requirements of modern cutting processes for high precision, high efficiency, and high stability. However, magnetic fixtures may be affected by the thickness of the object to be clamped, resulting in reduced magnetism, which may cause instability of the object to be cut. Summary of the Utility Model

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a magnetic fixture for a cutting machine with adjustable position. By driving the lead screw A by the upper motor to drive the connecting plate to lift, the distance between the magnetic plate and the placing table plate can be controlled to prevent the situation that the object to be cut is not stably clamped when the magnetism of the magnetic plate is low, which is beneficial to enhancing the stable performance of the magnetic plate for clamping the object to be cut.

[0004] The utility model also provides a magnetic fixture for a cutting machine with adjustable position as described above, including: a placing table plate, on the upper surface of which a support frame is fixedly connected, at the upper end of the support frame a support plate is fixedly connected, on the upper surface of the support plate a motor A is fixedly connected, the output end of the motor A is fixedly connected with a lead screw A, the side surface of the lead screw A is movably connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a magnetic plate, the lower surface of the placing table plate is fixedly connected with a support column, the lower end of the support column is rotatably connected with a universal wheel, the lower surface of the placing table plate is fixedly connected with a mounting plate, the lower surface of the mounting plate is fixedly connected with a bottom plate, on the front surface of the mounting plate a motor B is fixedly connected, the output end of the motor B is fixedly connected with a lead screw B, the side surface of the lead screw B is movably connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a motor C, and the output end of the motor C is rotatably connected with a cutter through a rotating shaft. Through the above device, it is beneficial to enhance the stable performance of the magnetic plate for clamping the object to be cut.

[0005] According to the magnetic fixture for a cutting machine with adjustable position of the utility model, a buffer cushion strip is fixedly connected to the lower surface of the magnetic plate, and the magnetic plate is located between the support frames. Through the above device, it is beneficial to reduce the wear of the clamped workpiece.

[0006] According to the magnetic fixture for a cutting machine with adjustable position of the utility model, a movable groove is arranged on the upper surface of the bottom plate, and the sliding rod is located inside the movable groove. Through the above device, it is beneficial to ensure the stability of the sliding rod.

[0007] A magnetic fixture for a position - adjustable cutting machine according to the present utility model, a cutting groove is provided on the upper surface of the placement table board, and the cutting tool penetrates through the cutting groove. Through the above device, it is beneficial to ensure the stable cutting of the cutting tool.

[0008] A magnetic fixture for a position - adjustable cutting machine according to the present utility model, a lifting hole is provided inside the connecting plate, and the connecting plate is located directly below the support plate. Through the above device, it is beneficial to ensure the stable connection of the connecting plate.

[0009] A magnetic fixture for a position - adjustable cutting machine according to the present utility model, the screw rod A penetrates through the support plate and extends into the inside of the lifting hole. Through the above device, it is beneficial to lift the connecting plate.

[0010] A magnetic fixture for a position - adjustable cutting machine according to the present utility model, a moving groove is provided on the inner side wall of the support frame, and the front and rear ends of the magnetic plate are located inside the moving groove. Through the above device, it is beneficial to ensure the stable lifting of the magnetic plate.

[0011] A magnetic fixture for a position - adjustable cutting machine according to the present utility model, the screw rod B penetrates through the mounting plate and is located directly above the bottom plate. Through the above device, it is beneficial to ensure the stable movement of the sliding rod.

[0012] Beneficial effects

[0013] 1. Compared with the prior art, for this magnetic fixture of the position - adjustable cutting machine, by driving the screw rod A with the upper motor to drive the connecting plate to lift, the distance between the magnetic plate and the placement table board can be controlled to adapt to workpieces of different thicknesses, preventing the situation that when the magnetism of the magnetic plate is low, the clamped object to be cut is unstable. It is beneficial to enhance the stable performance of the magnetic plate for clamping the object to be cut.

[0014] 2. Compared with the prior art, for this magnetic fixture of the position - adjustable cutting machine, by combining the motor B and the screw rod B to control the forward and backward movement of the sliding rod, thereby driving the motor C and the cutting tool to move for rotary cutting, it is beneficial to improve the working efficiency of cutting and reduce errors. Description of the drawings

[0015] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 It is a three - dimensional structure diagram of the magnetic fixture of the position - adjustable cutting machine of the present utility model;

[0017] Figure 2 It is a bottom view structure diagram of the magnetic fixture of the position - adjustable cutting machine of the present utility model;

[0018] Figure 3 It is an internal structure diagram of the magnetic fixture of the position - adjustable cutting machine of the present utility model;

[0019] Figure 4 This is the sectional structure diagram of the magnetic fixture of the position-adjustable cutting machine of the present utility model.

[0020] Legend description:

[0021] 1. Placing table board; 2. Support frame; 3. Magnetic plate; 4. Buffer cushion strip; 5. Pillar; 6. Universal wheel; 7. Motor A; 8. Support plate; 9. Lead screw A; 10. Connecting plate; 11. Cutting tool; 12. Mounting plate; 13. Motor B; 14. Bottom plate; 15. Slide bar; 16. Motor C; 17. Lead screw B. Specific implementation manners

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0023] Referring to Figures 1-4 , an embodiment of the magnetic fixture of the position-adjustable cutting machine of the present utility model includes: a placing table board 1 for placing the workpiece to be cut and capable of attracting each other with the magnetic plate 3. The upper surface of the placing table board 1 is fixedly connected with a support frame 2 for supporting the upper mechanism and ensuring the stability of the overall structure. A moving groove is provided on the inner side wall of the support frame 2 for providing the moving track of the magnetic plate 3. The upper end of the support frame 2 is fixedly connected with a support plate 8 for supporting the motor A 7. The upper surface of the support plate 8 is fixedly connected with a motor A 7 for driving the rotation of the lead screw A 9. The output end of the motor A 7 is fixedly connected with a lead screw A 9 for driving the connecting plate 10 to lift and lower. The lead screw A 9 penetrates through the support plate 8. The side surface of the lead screw A 9 is movably connected with a connecting plate 10 for connecting the magnetic plate 3. A lifting hole is provided inside the connecting plate 10 for providing the connecting space of the lead screw A 9 and extending to the inside of the lifting hole. The connecting plate 10 is located directly below the support plate 8. The lower surface of the connecting plate 10 is fixedly connected with a magnetic plate 3 for attracting each other with the placing table board 1 to clamp the object to be cut. The magnetic plate 3 is located between the support frames 2, and the front and rear ends of the magnetic plate 3 are located inside the moving groove. The lower surface of the magnetic plate 3 is fixedly connected with a buffer cushion strip 4 for increasing buffering and reducing wear.

[0024] The lower surface of the placement table board 1 is fixedly connected with a support column 5 for supporting the device. The lower end of the support column 5 is rotatably connected with a universal wheel 6 for moving the device. The lower surface of the placement table board 1 is fixedly connected with a mounting plate 12 for connecting the bottom plate 14. The lower surface of the mounting plate 12 is fixedly connected with a bottom plate 14 for supporting the sliding rod 15. The upper surface of the bottom plate 14 is provided with a movable groove for providing the moving track of the sliding rod 15. The front surface of the mounting plate 12 is fixedly connected with a motor B13 for driving the screw rod B17 to rotate. The output end of the motor B13 is fixedly connected with the screw rod B17 for driving the sliding rod 15 to slide. The screw rod B17 penetrates through the mounting plate 12 and is located directly above the bottom plate 14. The side surface of the screw rod B17 is movably connected with a sliding rod 15 for supporting the motor C16 and the cutter 11. The sliding rod 15 is located inside the movable groove. The upper end of the sliding rod 15 is fixedly connected with a motor C16 for driving the cutter 11 to rotate. The output end of the motor C16 is rotationally connected with a cutter 11 through a rotating shaft for cutting an article. The upper surface of the placement table board 1 is provided with a cutting groove for providing the cutting track of the cutter 11. The cutter 11 penetrates through the cutting groove.

[0025] Working principle: The magnetic plate 3 is connected to the motor A7 through the connecting plate 10 and the screw rod A9. The rotation of the motor A7 can control the up and down movement of the magnetic plate 3 in the moving groove between the support frames 2. The magnetic plate 3 is used to fix the workpiece or material for subsequent cutting operations. The buffer cushion strip 4 is located on the lower surface of the magnetic plate 3 for providing buffering when the magnetic plate 3 contacts the workpiece, reducing impact and possible damage. The motor C16 is located at the upper end of the sliding rod 15 and drives the cutter 11 to rotate through the rotating shaft. The rotation of the motor B13 can control the rotation of the screw rod B17, thereby driving the sliding rod 15 (as well as the motor C16 and the cutter 11) to move back and forth in the movable groove above the bottom plate 14. In this way, the cutter 11 can perform precise cutting operations on the workpiece. The cutting groove on the placement table board 1 allows the cutter 11 to pass through, ensuring that the cutting operation can proceed smoothly. The support column 5 and the universal wheel 6 provide the mobility of the equipment, enabling it to work at different positions.

[0026] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. A magnetic fixture for a position-adjustable cutting machine, characterized in that, Including: A placement table board (1), the upper surface of the placement table board (1) is fixedly connected with a support frame (2), the upper end of the support frame (2) is fixedly connected with a support plate (8), the upper surface of the support plate (8) is fixedly connected with a motor A (7), the output end of the motor A (7) is fixedly connected with a lead screw A (9), the side surface of the lead screw A (9) is movably connected with a connecting plate (10), the lower surface of the connecting plate (10) is fixedly connected with a magnetic plate (3), the lower surface of the placement table board (1) is fixedly connected with a support column (5), the lower end of the support column (5) is rotatably connected with a universal wheel (6), the lower surface of the placement table board (1) is fixedly connected with a mounting plate (12), the lower surface of the mounting plate (12) is fixedly connected with a bottom plate (14), the front surface of the mounting plate (12) is fixedly connected with a motor B (13), the output end of the motor B (13) is fixedly connected with a lead screw B (17), the side surface of the lead screw B (17) is movably connected with a sliding rod (15), the upper end of the sliding rod (15) is fixedly connected with a motor C (16), and the output end of the motor C (16) is rotatably connected with a cutter (11) through a rotating shaft.

2. The magnetic fixture of a position-adjustable cutting machine according to claim 1, characterized in that, The lower surface of the magnetic plate (3) is fixedly connected with a buffer cushion strip (4), and the magnetic plate (3) is located between the support frames (2).

3. The magnetic fixture of a position-adjustable cutting machine according to claim 1, characterized in that, The upper surface of the bottom plate (14) is provided with a movable groove, and the sliding rod (15) is located inside the movable groove.

4. The magnetic fixture of a position-adjustable cutting machine according to claim 1, wherein The upper surface of the placement table board (1) is provided with a cutting groove, and the cutter (11) penetrates through the cutting groove.

5. The magnetic fixture of a position-adjustable cutting machine according to claim 1, characterized in that, The inside of the connecting plate (10) is provided with a lifting hole, and the connecting plate (10) is located directly below the support plate (8).

6. The magnetic fixture of a position-adjustable cutting machine according to claim 5, characterized in that The lead screw A (9) penetrates through the support plate (8) and extends into the lifting hole.

7. A magnetic fixture for a position-adjustable cutting machine according to claim 1, characterized in that, The side inner wall of the support frame (2) is provided with a moving groove, and the front and rear ends of the magnetic plate (3) are located inside the moving groove.

8. A magnetic fixture for a position-adjustable cutting machine according to claim 1, wherein The lead screw B (17) penetrates through the mounting plate (12) and is located directly above the bottom plate (14).

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