Metal cutting device for part machining

Abstract

The metal cutting device for part machining comprises a base, a side plate is fixedly arranged at one end of the base, two connecting plates are fixedly arranged on the side wall of the side plate, a track plate is connected between the two connecting plates, and a numerical control sliding block is slidably arranged on the side wall of the track plate; a top plate is fixedly arranged on the side wall of the numerical control sliding block, a rotating seat is rotatably arranged on the lower wall of the top plate, a rotating rod is fixedly connected to the output end of the motor, a cutting knife is fixedly arranged on the rotating rod, and a sliding seat is further slidably arranged on the base. Multi-angle cutting operation of parts can be rapidly completed, composite-angle cutting can be completed without disassembling and reassembling workpieces for multiple times or stacking multiple devices, cutting operation at different angles can be completed without clamping the parts by workers to adjust the angles of the parts, and the multi-angle cutting device can be used for machining various different parts and is high in practicability. And the adaptability of the device is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of component processing, and particularly relates to a metal cutting device for component processing. Background Art

[0002] Metal cutting devices are core equipment in the field of mechanical manufacturing and are widely used in the precision machining of components in industries such as automobiles, aerospace, and molds, involving processes such as turning, milling, and drilling. In the field of metal component processing, the angle adjustment ability of the cutting device directly affects the processing efficiency and accuracy of workpieces with complex structures. Traditional cutting equipment generally adopts a fixed tool holder or a single-degree-of-freedom rotating tool head design. When machining non-orthogonal planes or special-shaped curved surfaces, it is necessary to complete compound angle cutting by disassembling and reinstalling the workpiece multiple times or stacking multiple devices, or it is necessary for workers to hold the part to adjust the part angle to complete cutting operations at different angles. The efficiency is low, and it is difficult to adapt to the cutting requirements of different parts, greatly reducing the adaptability of the device. For this reason, we have proposed a metal cutting device for component processing to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to solve the disadvantages existing in the prior art, such as: traditional cutting devices need to complete compound angle cutting by disassembling and reinstalling the workpiece multiple times or stacking multiple devices, or it is necessary for workers to hold the part to adjust the part angle to complete cutting operations at different angles, with low efficiency and poor adaptability. A metal cutting device for component processing is proposed.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions: A metal cutting device for component processing, including a base, one end of the base is fixedly provided with a side plate, two connecting plates are fixedly provided on the side wall of the side plate, a track plate is connected between the two connecting plates, a numerical control slider is slidably provided on the side wall of the track plate, a top plate is fixedly provided on the side wall of the numerical control slider, a rotating seat is rotatably provided on the lower wall of the top plate, a motor is fixedly provided on the lower wall of the rotating seat, the output end of the motor is fixedly connected with a rotating rod, a cutting tool is fixedly provided on the rotating rod, a sliding seat is also slidably provided on the base, a sliding groove corresponding to the sliding seat is opened on the base, a moving control mechanism corresponding to the sliding seat is provided in the sliding groove, a part box is fixedly provided on the sliding seat, the part box is fixedly provided on the sliding seat through a fixing mechanism, a locking bolt is rotatably provided on the side wall of the top plate, the locking bolt rotatably penetrates through the side wall of the top plate and extends into the rotating groove of the rotating seat, a threaded hole corresponding to the locking bolt is opened on the side wall of the top plate, a placement groove corresponding to the part and a cutting notch groove corresponding to the cutting tool are opened on the part box.

[0005] Preferably, the track slab is rotatably arranged between two connecting plates through a shaft rod. A first threaded rod is rotatably arranged on the side wall of the track slab close to the side plate. The first threaded rod rotatably penetrates through the side plate. A threaded through hole corresponding to the first threaded rod is formed in the side plate. A first turning handle is fixedly connected to the end of the first threaded rod away from the track slab.

[0006] Preferably, the end of the rotating rod away from the motor is threaded, and a connecting sleeve disc is fixedly sleeved on the rotating rod. Two convex rods are fixedly arranged on the connecting sleeve disc. An opening corresponding to the rotating rod and the two convex rods is formed in the cutting knife. A threaded cover corresponding to the thread is also sleeved on the end of the rotating rod away from the motor.

[0007] Preferably, the movement control mechanism includes a second threaded rod. The second threaded rod is rotatably arranged in the sliding groove and rotatably penetrates through the sliding seat. A threaded through hole corresponding to the second threaded rod is formed in the sliding seat. One end of the second threaded rod rotatably penetrates through the side wall of the base. A second turning handle is fixedly connected to the end of the second threaded rod penetrating through the base.

[0008] Preferably, the fixing mechanism includes two clamping blocks. An installation groove corresponding to the parts box is formed in the sliding seat. Expansion slots corresponding to the clamping blocks are formed on both side walls of the installation groove. The two clamping blocks are respectively slidably arranged in the two expansion slots, and the two clamping blocks are both connected to the inner walls of the expansion slots through springs. A clamping groove corresponding to the clamping blocks is formed on the side wall of the parts box. The side walls of the two clamping blocks close to the opening of the installation groove are inclined, and a pulling mechanism corresponding to each of the two clamping blocks is provided.

[0009] Preferably, the pulling mechanism includes two pull rods. The two pull rods are respectively fixedly arranged on the side walls of the two clamping blocks close to the springs, and the two pull rods both slidably penetrate through the side walls of the sliding seat. Pulling handles are fixedly arranged on the side walls of the two pull rods away from the clamping blocks.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: By setting the first threaded rod, the inclination angle of the track plate can be controlled, so as to control the overall cutting angle. Compared with the traditional method of directly lowering the inclined cutting tool for cutting, the problem that the cutting tool is broken due to resistance in other directions is avoided. By setting the connecting sleeve plate, while ensuring that the cutting tool can be disassembled and replaced, it can be connected to the rotating rod, enabling the motor to drive the cutting tool to rotate. By setting the threaded cover, the cutting tool is pressed tightly on the connecting sleeve plate to prevent the cutting tool from falling off. By setting the rotating base, the rotation of the motor is realized, so that the cutting position of the cutting tool can be quickly adjusted according to requirements. By setting the second threaded rod, the sliding seat can be driven to slide, and then the position of the parts box can be adjusted. According to the shape of the parts to be cut, a parts box with corresponding slots and cutout slots is selected for placing the parts. Through the cooperation of the clamping block and the clamping groove, the rapid fixation of the parts box in the installation groove can be achieved. And only by pulling the pull rod, the clamping block can be driven to slide out of the clamping groove, thereby releasing the restricted fixation of the parts box, which is convenient for quickly disassembling the parts box for replacement. By controlling the inclination of the track plate with the first threaded rod to control the cutting inclination angle, adjusting the position of the cutting tool through the rotating base, and adjusting the position of the sliding seat through the second threaded rod, the multi-angle cutting operation of the parts can be realized, greatly improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 FIG. 6 is a three-dimensional structural schematic diagram of a metal cutting device for processing parts proposed by the present invention; Figure 2 FIG. 7 is a three-dimensional structural schematic diagram of another angle of a metal cutting device for processing parts proposed by the present invention; Figure 3 FIG. 8 is a structural schematic diagram at the cutting tool; Figure 4 FIG. 9 is a side structural schematic diagram of a metal cutting device for processing parts proposed by the present invention; Figure 5 is Figure 4 the structural schematic diagram at A in

[0012] In the figure: 1 base, 2 side plate, 3 connecting plate, 4 shaft rod, 5 track plate, 6 first threaded rod, 7 first rotating handle, 8 slide rail, 9 numerical control slider, 10 top plate, 11 rotating base, 12 locking bolt, 13 motor, 14 connecting sleeve plate, 15 cutting tool, 16 threaded cover, 17 rotating rod, 18 chute, 19 sliding seat, 20 parts box, 21 second threaded rod, 22 second rotating handle, 23 pulling handle, 24 pull rod, 25 installation groove, 26 clamping block, 27 telescopic groove, 28 spring. DETAILED DESCRIPTION OF THE INVENTION

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0014] Refer to Figures 1-5, a metal cutting device for processing parts, including a base 1. One end of the base 1 is fixedly provided with a side plate 2. Two connecting plates 3 are fixedly provided on the side wall of the side plate 2. A track plate 5 is connected between the two connecting plates 3. A numerical control slider 9 is slidably provided on the side wall of the track plate 5. A top plate 10 is fixedly provided on the side wall of the numerical control slider 9. A rotating seat 11 is rotatably provided on the lower wall of the top plate 10. A motor 13 is fixedly provided on the lower wall of the rotating seat 11. The output end of the motor 13 is fixedly connected with a rotating rod 17. A cutting tool 15 is fixedly provided on the rotating rod 17. A sliding seat 19 is also slidably provided on the base 1. A chute 18 corresponding to the sliding seat 19 is opened on the base 1. A moving control mechanism corresponding to the sliding seat 19 is provided in the chute 18. The moving control mechanism includes a second threaded rod 21. The second threaded rod 21 is rotatably provided in the chute 18 and passes through the sliding seat 19 in a rotating manner. A threaded through hole corresponding to the second threaded rod 21 is opened on the sliding seat 19. One end of the second threaded rod 21 passes through the side wall of the base 1 in a rotating manner. The end of the second threaded rod 21 passing through the base 1 is fixedly connected with a second turning handle 22. A parts box 20 is fixedly provided on the sliding seat 19. The parts box 20 is fixedly provided on the sliding seat 19 through a fixing mechanism. The fixing mechanism includes two clamping blocks 26. An installation groove 25 corresponding to the parts box 20 is opened on the sliding seat 19. Telescopic grooves 27 corresponding to the clamping blocks 26 are opened on both side walls of the installation groove 25. The two clamping blocks 26 are respectively slidably provided in the two telescopic grooves 27, and the two clamping blocks 26 are both connected with the inner wall of the telescopic groove 27 through springs 28. A clamping groove corresponding to the clamping block 26 is opened on the side wall of the parts box 20. The side walls of the two clamping blocks 26 close to the opening of the installation groove 25 are inclined, and a pulling mechanism corresponding to each of the two clamping blocks 26 is provided. The pulling mechanism includes two pull rods 24. The two pull rods 24 are respectively fixedly provided on the side walls of the two clamping blocks 26 close to the springs 28, and the two pull rods 24 both pass through the side wall of the sliding seat 19 in a sliding manner. Pulling handles 23 are fixedly provided on the side walls of the two pull rods 24 away from the clamping blocks 26. A locking bolt 12 is rotatably provided on the side wall of the top plate 10. The locking bolt 12 passes through the side wall of the top plate 10 in a rotating manner and extends into the rotating groove of the rotating seat 11. A threaded hole corresponding to the locking bolt 12 is opened on the side wall of the top plate 10. A placing groove corresponding to the parts and a cutting notch groove corresponding to the cutting tool 15 are opened on the parts box 20. The track plate 5 is rotatably provided between the two connecting plates 3 through a shaft rod 4. A first threaded rod 6 is rotatably provided on the side wall of the track plate 5 close to the side plate 2. The first threaded rod 6 passes through the side plate 2 in a rotating manner. A threaded through hole corresponding to the first threaded rod 6 is opened on the side plate 2. A first turning handle 7 is fixedly connected to the end of the first threaded rod 6 away from the track plate 5. The end of the rotating rod 17 away from the motor 13 has threads, and a connecting sleeve disc 14 is fixedly sleeved on the rotating rod 17. Two convex rods are fixedly provided on the connecting sleeve disc 14. Openings corresponding to the rotating rod 17 and the two convex rods are opened on the cutting tool 15.One end of the rotating rod 17 away from the motor 13 is also sleeved with a threaded cover 16 corresponding to its thread. By setting the first threaded rod 6, the tilting angle of the track plate 5 can be controlled, so as to control the overall cutting angle. Compared with the traditional way of directly lowering the tilting cutting tool 15 for cutting, the problem that the cutting tool 15 is broken due to resistance in other directions is avoided. By setting the connecting sleeve plate 14, while ensuring that the cutting tool 15 can be disassembled and replaced, it can be connected to the rotating rod 17, enabling the motor 13 to drive the cutting tool 15 to rotate. By setting the threaded cover 16, the cutting tool 15 is pressed tightly on the connecting sleeve plate 14 to avoid the problem of the cutting tool 15 falling off. By setting the rotating base 11, the rotation of the motor 13 is realized, so that the cutting position of the cutting tool 15 can be quickly adjusted according to requirements. By setting the second threaded rod 21, the sliding seat 19 can be driven to slide, and then the position of the parts box 20 can be adjusted. According to the shape of the machined parts, a parts box 20 with corresponding slots and cutout slots is selected for placing the parts. Through the cooperation of the clamping block 26 and the clamping slot, the rapid fixation of the parts box 20 in the installation slot 25 can be realized. And only by pulling the pull rod 24, the clamping block 26 can be driven to slide out of the clamping slot, thus releasing the restricted fixation of the parts box 20, which is convenient for quickly disassembling the parts box 20 for replacement. By controlling the tilt of the track plate 5 with the first threaded rod 6 to control the cutting inclination angle, adjusting the position of the cutting tool 15 with the rotating base 11, and adjusting the position of the sliding seat 19 with the second threaded rod 21, the multi-angle cutting operation of the parts can be realized, greatly improving the adaptability of the device.

[0015] In the present invention, when performing cutting processing on components, the pull rod 24 needs to be pulled, which can drive the clamping block 26 to slide out of the card slot, thereby releasing the restriction and fixation of the parts box 20, facilitating the quick disassembly of the parts box 20 for replacement. According to the shape of the parts to be cut, a parts box 20 provided with corresponding slots and notch slots is selected for placing the parts. Through the cooperation of the clamping block 26 and the card slot, the quick fixation of the parts box 20 in the installation slot 25 can be achieved. By setting the first threaded rod 6, the inclination angle of the track plate 5 can be controlled, thereby enabling the control of the overall cutting angle. Compared with the traditional method of directly lowering the inclined cutting tool 15 for cutting, the problem that the cutting tool 15 is broken due to resistance from other directions is avoided. By setting the connecting sleeve plate 14, while ensuring that the cutting tool 15 can be disassembled and replaced, it can be connected to the rotating rod 17, enabling the motor 13 to drive the cutting tool 15 to rotate. By setting the threaded cover 16, the cutting tool 15 is pressed tightly on the connecting sleeve plate 14 to prevent the cutting tool 15 from falling off. By setting the rotating seat 11, the rotation of the motor 13 is realized, thereby enabling the quick adjustment of the cutting position of the cutting tool 15 according to requirements. By setting the second threaded rod 21, the sliding seat 19 can be driven to slide, and further the position of the parts box 20 can be adjusted. By controlling the inclination of the track plate 5 through the first threaded rod 6 to control the cutting inclination angle, adjusting the position of the cutting tool 15 through the rotating seat 11, and adjusting the position of the sliding seat 19 through the second threaded rod 21, multi-angle cutting operations of components can be realized, greatly improving the adaptability of the device.

[0016] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A metal cutting device for machining parts, comprising a base (1), characterized in that: A side plate (2) is fixedly provided on one end of the base (1), two connecting plates (3) are fixedly provided on the side walls of the side plate (2), a track plate (5) is connected between the two connecting plates (3), a numerical control slider (9) is slidably provided on the side wall of the track plate (5), a top plate (10) is fixedly provided on the side wall of the numerical control slider (9), a rotating seat (11) is rotatably provided on the lower wall of the top plate (10), a motor (13) is fixedly provided on the lower wall of the rotating seat (11), a rotating rod (17) is fixedly provided at the output end of the motor (13), a cutting knife (15) is fixedly provided on the rotating rod (17), a sliding seat (19) is also slidably provided on the base (1), and the bottom The seat (1) is provided with a slide groove (18) corresponding to the slide seat (19), and a movement control mechanism corresponding to the slide seat (19) is provided in the slide groove (18). A parts box (20) is fixedly provided on the slide seat (19), and the parts box (20) is fixedly provided on the slide seat (19) through the fixing mechanism. A locking bolt (12) is rotatably provided on the side wall of the top plate (10), and the locking bolt (12) is rotatably penetrated through the side wall of the top plate (10) and extends into the rotating groove of the rotating seat (11). A threaded hole corresponding to the locking bolt (12) is provided on the side wall of the top plate (10), and a placement groove corresponding to the parts and a cutting groove corresponding to the cutting knife (15) are provided on the parts box (20).

2. A metal cutting device for parts processing according to claim 1, characterized in that: The track plate (5) is rotatably arranged between the two connecting plates (3) via a shaft (4); a first threaded rod (6) is rotatably arranged on a side wall of the track plate (5) close to the side plate (2); the first threaded rod (6) is rotatably arranged to penetrate the side plate (2); a threaded through hole corresponding to the first threaded rod (6) is provided on the side plate (2); and a first rotating handle (7) is fixedly connected to one end of the first threaded rod (6) away from the track plate (5).

3. A metal cutting device for parts processing according to claim 1, characterized in that: The end of the rotating rod (17) away from the motor (13) is provided with a thread, and a connecting sleeve (14) is fixedly sleeved on the rotating rod (17), two protruding rods are fixedly provided on the connecting sleeve (14), and the cutting knife (15) is provided with openings corresponding to the rotating rod (17) and the two protruding rods. The end of the rotating rod (17) away from the motor (13) is also sleeved with a threaded cover (16) corresponding to the thread.

4. A metal cutting device for parts processing according to claim 1, characterized in that: The movement control mechanism comprises a second threaded rod (21), the second threaded rod (21) being rotatably arranged in the slide groove (18), and the second threaded rod (21) being rotatably penetrated through the slide seat (19), the slide seat (19) being provided with a threaded through hole corresponding to the second threaded rod (21), one end of the second threaded rod (21) being rotatably penetrated through the side wall of the base (1), and one end of the second threaded rod (21) penetrating the base (1) being fixedly connected with a second rotating handle (22).

5. The metal cutting device for parts processing according to claim 1, characterized in that: The fixing mechanism comprises two clamping blocks (26); a mounting groove (25) corresponding to the component box (20) is formed on the slide seat (19); telescopic grooves (27) corresponding to the clamping blocks (26) are formed on both side walls of the mounting groove (25); the two clamping blocks (26) are respectively slidably arranged in the two telescopic grooves (27); the two clamping blocks (26) are connected to the inner wall of the telescopic groove (27) via a spring (28); a clamping groove corresponding to the clamping block (26) is formed on the side wall of the component box (20); the side walls of the two clamping blocks (26) close to the opening of the mounting groove (25) are inclinedly arranged; and the two clamping blocks (26) are provided with a pulling mechanism corresponding thereto.

6. A metal cutting device for parts processing according to claim 5, characterized in that: The pulling mechanism comprises two pull rods (24), the two pull rods (24) being respectively fixedly arranged on the side walls of two clamping blocks (26) at one end close to the spring (28), and the two pull rods (24) are both slidably arranged to penetrate the side wall of the slide seat (19), and a pull handle (23) is fixedly arranged on the side wall of one end of the two pull rods (24) away from the clamping blocks (26).

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