Cutting device for metal plate machining

Abstract

The utility model discloses a cutting device for metal plate processing, which relates to the technical field of cutting devices, and comprises a bottom plate, four corners of the lower end of the bottom plate are provided with support legs, strip holes are symmetrically formed in the center of the bottom plate, I-shaped sliding blocks are movably connected in the strip holes, and the upper ends of the I-shaped sliding blocks are symmetrically provided with bearing universal balls. A motor is arranged in the lower end of the bottom plate, the output end of the motor penetrates through the bottom plate, a tray is coaxially arranged at the output end of the motor, supporting plates are symmetrically arranged on the left edge and the right edge of the upper end of the bottom plate, polished rods are symmetrically arranged between the upper portions of the supporting plates front and back, and a top plate is arranged between the upper ends of the middles of the polished rods. A first electric cylinder is arranged at the upper end of the top plate, the output end of the first electric cylinder penetrates through the top plate and is provided with a plummer block, and a pressing disc is coaxially arranged at the lower end of the plummer block. Plates with various lengths and widths can be cut into circular plates with different radiuses, and the use cost and the operation complexity are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for metal plate processing. Background Art

[0002] Metal plates are widely used in various fields in people's daily life. When used, they need to be processed and cut into metal plates of various sizes according to needs. Circular metal plates are one of the most widely used shapes, and are mostly used in the installation of standard equipment, steel structure accessories and other locations. Existing laser cutting equipment, combined with computerized digital control technology and multi-axis drive equipment, can achieve precise cutting of plates and cut out the required small pieces of plates in large quantities on the plates. However, the cost of use and the complexity of pre-design have affected the popularization of use. For the processing type of simply cutting out a circular plate on a plate, the applicability is poor. For this purpose, a cutting device specifically used to cut a plate into a single circular plate is provided to simplify the cost and operation. Utility Model Content

[0003] The purpose of the utility model is to provide a cutting device for metal plate processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for metal plate processing, comprising a bottom plate, the four corners of the lower end of the bottom plate are provided with supporting feet, the bottom plate is centrally symmetrically provided with strip holes, an I-shaped slider is movably connected in the strip hole, a receiving universal ball is symmetrically provided at the upper end of the I-shaped slider, a motor is provided in the lower end of the bottom plate, the output end of the motor passes through the bottom plate, a tray is coaxially provided at the output end of the motor, support plates are symmetrically provided at the left and right edges of the upper end of the bottom plate, and polished rods are symmetrically provided between the upper parts of the support plates A top plate is provided between the middle upper ends of the polished rod, a first electric cylinder is provided at the upper end of the top plate, an output end of the first electric cylinder passes through the top plate and is provided with a seat bearing, a pressure plate is provided coaxially at the lower end of the seat bearing, the pressure plate is coaxial with the tray, a square slider is movably connected between the outer sides of the polished rods opposite to each other at the front and rear ends, a second electric cylinder is provided at the upper end of the square slider, a pressure plate is provided at the output end of the second electric cylinder, a pressure holding universal ball is symmetrically provided at the lower end of the pressure plate, a back plate is provided at the upper edge of the pressure plate, and a cutting device is provided on the back plate.

[0005] Preferably, the outer side wall of the polished rod is provided with scale lines.

[0006] Preferably, both front and rear ends of the square slider are threadedly connected with a first locking bolt.

[0007] Preferably, the upper end of the I-shaped sliding block is threadedly connected with a second locking bolt.

[0008] Preferably, the upper surface of the tray is flush with the upper end of the receiving universal ball, and the lower port of the cutting device is flush with the lower end of the holding universal ball.

[0009] Compared with the prior art, the beneficial effects of the utility model are: adjusting the position of the I-shaped slider and the receiving universal ball according to the length and width of the plate, supporting the plate from below by the receiving universal and the tray, and cooperating with the pressing universal ball to press down the plate near the cutting position, so that the plate remains flat for subsequent cutting, and by moving the square slider on the light rod, adjusting the left and right position of the cutting equipment and then adjusting the cutting radius, the device can cut plates of various lengths and widths into circular plates of different radii, reducing the cost of use and the complexity of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0011] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0012] In the figure: 1. bottom plate; 2. support foot; 3. I-shaped slider; 4. universal ball; 5. motor; 6. tray; 7. support plate; 8. bare rod; 9. top plate; 10. first electric cylinder; 11. seat bearing; 12. pressure plate; 13. square slider; 14. second electric cylinder; 15. pressure plate; 16. universal ball; 17. back plate; 18. cutting equipment; 19. first locking bolt; 20. second locking bolt. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1 and Figure 2The utility model provides a technical solution: a cutting device for metal plate processing, comprising a bottom plate 1, wherein the four corners of the lower end of the bottom plate 1 are provided with supporting feet 2, the supporting feet 2 are fixed to the lower end of the bottom plate 1 to support the entire device, and an additional number of supporting feet 2 can be added for support according to the situation, the bottom plate 1 is centrally symmetrically provided with strip holes, an I-shaped slider 3 is movably connected in the strip holes, and a receiving universal ball 4 is symmetrically provided on the upper end of the I-shaped slider 3, the strip holes penetrate the bottom plate 1 up and down, and a plurality of strip holes are centrally symmetrically provided on the bottom plate 1, the I-shaped slider 3 and the strip holes are mutually matched and can slide therein, the receiving universal ball 4 is fixed to the upper end of the I-shaped slider 3, and by adjusting the position of the I-shaped slider 3 on the bottom plate 1, the receiving universal ball 4 is at the lower end edge of the plate to contact the plate The bottom plate 1 is supported and facilitates the movement and rotation of the plate on the universal ball 4. A motor 5 is provided in the lower end of the bottom plate 1. The output end of the motor 5 passes through the bottom plate 1. A tray 6 is coaxially arranged on the output end of the motor 5. The motor 5 is fixed to the lower end of the bottom plate 1 and the output end passes through the bottom plate 1 upward. The tray 6 is fixed to the output end of the motor 5. The central part of the plate is supported by the tray 6. The tray 6 is driven by the motor 5 to rotate in one direction at a suitable speed. Support plates 7 are symmetrically provided on the left and right edges of the upper end of the bottom plate 1. Polish rods 8 are symmetrically provided between the upper parts of the support plates 7. The support plates 7 are symmetrically fixed to the upper edge of the bottom plate 1 on the left and right sides. Two polished rods 8 are fixed between the two support plates 7. The middle upper end of the polished rod 8 A top plate 9 is provided between the top plate 9, and a first electric cylinder 10 is provided at the upper end of the top plate 9. The output end of the first electric cylinder 10 passes through the top plate 9 and is provided with a seat bearing 11. The lower end of the seat bearing 11 is coaxially provided with a pressure plate 12. The pressure plate 12 is coaxial with the tray 6. The top plate 9 is fixed between the upper ends of the two light rods 8. The first electric cylinder 10 is fixed at the upper end of the top plate 9 and the output end passes through the top plate 9 downward. The seat is fixed on the output end of the first electric cylinder 10. The upper end of the pressure plate 12 has a rotating shaft that extends into and is fixed in the seat bearing 11, so that the pressure plate 12 can rotate on the seat bearing 11. The seat bearing 11 and the pressure plate 12 are driven up and down by the first electric cylinder 10, and the plate is pressed down onto the tray 6 by the pressure plate 12, and then The clamped plate can be driven to rotate by the motor 5, and a square slider 13 is movably connected between the outer sides of the front and rear opposite polished rods 8. A second electric cylinder 14 is provided at the upper end of the square slider 13, and a pressure plate 15 is provided at the output end of the second electric cylinder 14. A holding universal ball 16 is symmetrically provided at the lower end of the pressure plate 15. A back plate 17 is provided at the upper edge of the pressure plate 15, and a cutting device 18 is provided on the back plate 17. A through hole that matches the two polished rods 8 is formed on the square slider 13, so that the square slider 13 can move along the polished rod 8. The second electric cylinder 14 fixes the upper end of the square slider 13 and the output end passes through the square slider 13 downward. The pressure plate 15 is fixed on the output end of the second electric cylinder 14, and the holding universal ball 16 is fixed on the lower end of the pressure plate 15.The holding universal ball 16 can be opposite to the receiving universal ball 4 on one of the I-shaped sliders 3. The back plate 17 is fixed on the upper end of the pressure plate 15 away from the tray 6. The cutting device 18 is fixed on the back plate 17 with the cutting port facing downward. The cutting device 18 can use existing laser equipment. The cutting device 18 is connected to an external device for power supply and control to cut the plate below its cutting port. The second electric cylinder 14 is used to drive the holding universal ball 16 and the cutting device 18 to move up and down so that they are pressed on the plate. The holding universal ball 16 cooperates with the receiving universal ball 4 to clamp the plate. At the same time, the cutting device 18 contacts the plate to cut the plate. The electric cylinder and motor 5 in the device all use existing technology. It is more appropriate to select suitable existing equipment. It is connected to the outside for external power supply and control.

[0015] Specifically, the outer wall of the polished rod 8 is provided with scale lines, which are engraved on the polished rod 8. By comparing the square slider 13 with the scale lines, the position of the cutting opening of the cutting device 18 can be obtained, thereby determining the cutting radius.

[0016] Specifically, both the front and rear ends of the square slider 13 are threadedly connected with the first locking bolt 19 , and the first locking bolt 19 is threadedly connected to the square slider 13 and can be pressed onto the slide rod, thereby fixing the position of the square slider 13 .

[0017] Specifically, the upper end of the I-shaped slider 3 is threadedly connected with a second locking bolt 20 , and the second locking bolt 20 is threadedly connected to the I-shaped slider 3 and can be pressed onto the bottom plate 1 , thereby fixing the position of the I-shaped slider 3 .

[0018] Specifically, the upper surface of the tray 6 is flush with the upper end of the receiving universal ball 4, and the lower port of the cutting device 18 is flush with the lower end of the pressing universal ball 16. The tray 6 and the receiving universal ball 4 jointly support the plate 7 from the lower end, and the pressing universal ball 16 and the cutting device 18 press the plate 15 from the top. When the pressing universal ball 16 presses the plate 15, the lower cutting port of the cutting device 18 is also aligned with the plate to prepare for cutting.

[0019] Working principle: adjust the position of the I-shaped slider 3 and the receiving universal ball 4 according to the length and width of the plate, support the plate 7 from the bottom through the receiving universal and pallet 6, place the plate on the pallet 6 and the receiving universal ball 4, and then drive the pressure plate 12 to move down through the first electric cylinder 10, press the pressure plate 12 onto the plate to clamp the plate, move the square slider 13 on the light rod 8, adjust the left and right position of the cutting device 18 and then adjust the cutting radius, fix the square slider 13 through the locking screw, and then drive the holding universal ball 16 and the cutting device 18 to move down through the second electric cylinder 14, the holding universal ball 16 cooperates with the receiving universal ball 4 to clamp the edge of the plate, the cutting device 18 is close to the plate, and the cutting is performed by the cutting device 18, the motor 5 drives the pallet and the clamped plate to rotate one circle, cuts the plate into a circular plate, and the edge material falls onto the bottom plate 1, closes the cutting device 18, and retracts the hydraulic cylinder, and then the cut circular plate and edge material can be removed to complete a cutting process.

[0020] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for metal plate processing, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with supporting feet (2) at four corners of the bottom end, the bottom plate (1) is provided with strip holes symmetrically in the center, an I-shaped slider (3) is movably connected in the strip holes, a receiving universal ball (4) is symmetrically provided at the upper end of the I-shaped slider (3), a motor (5) is provided at the lower end of the bottom plate (1), the output end of the motor (5) passes through the bottom plate (1), a tray (6) is coaxially provided at the output end of the motor (5), support plates (7) are symmetrically provided at the left and right edges of the upper end of the bottom plate (1), a polished rod (8) is symmetrically provided between the upper parts of the support plates (7), a top plate (9) is provided between the middle upper ends of the polished rods (8), and a first motor is provided at the upper end of the top plate (9). The output end of the first electric cylinder (10) passes through the top plate (9) and is provided with a seat bearing (11), the lower end of the seat bearing (11) is coaxially provided with a pressure plate (12), the pressure plate (12) is coaxial with the tray (6), the outer sides of the front and rear opposite light rods (8) are movably connected with a square slider (13), the upper end of the square slider (13) is provided with a second electric cylinder (14), the output end of the second electric cylinder (14) is provided with a pressure plate (15), the lower end of the pressure plate (15) is symmetrically provided with a holding universal ball (16), the upper end edge of the pressure plate (15) is provided with a back plate (17), and the back plate (17) is provided with a cutting device (18).

2. A cutting device for metal plate processing according to claim 1, characterized in that: The outer side wall of the polished rod (8) is provided with scale lines.

3. A cutting device for metal plate processing according to claim 1, characterized in that: The front and rear ends of the square sliding block (13) are both threadedly connected with a first locking bolt (19).

4. A cutting device for metal plate processing according to claim 1, characterized in that: The upper end of the I-shaped sliding block (3) is threadedly connected to a second locking bolt (20).

5. A cutting device for metal plate processing according to claim 1, characterized in that: The upper surface of the tray (6) is flush with the upper end of the receiving universal ball (4), and the lower port of the cutting device (18) is flush with the lower end of the pressing universal ball (16).

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