Metal cutting device for parts processing

Abstract

The present invention discloses a metal cutting device for processing parts, comprising a base, a side plate fixedly provided on one end of the base, two connecting plates fixedly provided on the side walls of the side plate, a track plate connected between the two connecting plates, a numerical control slider slidably provided on the side walls of the track plate, a top plate fixedly provided on the side walls of the numerical control slider, a swivel seat rotatably provided on the lower wall of the top plate, a rotating rod fixedly provided on the output end of the motor, a cutting blade fixedly provided on the rotating rod, and a slide seat slidably provided on the base. The present invention can quickly complete multi-angle cutting operations on parts, does not require multiple disassembly and reassembly of workpieces or stacking of multiple devices to complete compound angle cutting, and does not require workers to clamp parts and adjust the angles of parts to complete cutting operations at different angles. It can be used for processing a variety of different parts, greatly improving the adaptability of the device.

Description

Technical Field

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

[0002] Metal cutting devices are core equipment in the field of mechanical manufacturing and are widely used in the processing of precision parts in the automotive, aerospace, mold and other industries, involving processes such as turning, milling, and drilling. In the field of metal parts processing, the angle adjustment capability of the cutting device directly affects the processing efficiency and accuracy of complex structure workpieces. Traditional cutting equipment generally adopts a fixed tool holder or a single-degree-of-freedom rotating tool head design. When processing non-orthogonal planes or special-shaped surfaces, it is necessary to disassemble and reinstall the workpiece multiple times or stack multiple devices to complete compound angle cutting, or workers are required to clamp the parts and adjust the angle of the parts to complete cutting operations at different angles. This is inefficient and difficult to adapt to the cutting requirements of different parts, which greatly reduces the adaptability of the device. To this end, we proposed a metal cutting device for parts processing to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: traditional cutting devices require multiple disassembly and reassembly of workpieces or stacking of multiple devices to complete compound angle cutting, or require workers to clamp parts and adjust the angles of parts to complete cutting operations at different angles, which is inefficient and has poor adaptability. A metal cutting device for parts processing is proposed.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A metal cutting device for parts processing, comprising a base, one end of the base is fixedly provided with a side plate, two connecting plates are fixedly provided on the side walls of the side plate, a track plate is connected between the two connecting plates, a CNC slider is slidably provided on the side wall of the track plate, a top plate is fixedly provided on the side wall of the CNC slider, a swivel seat is rotatably provided on the lower wall of the top plate, a motor is fixedly provided on the lower wall of the swivel seat, a rotating rod is fixedly provided on the output end of the motor, a cutting knife is fixedly provided on the rotating rod, and the base is also slidably provided on the side wall of the track plate. A slide is movably provided, a slide groove corresponding to the slide is provided on the base, a movement control mechanism corresponding to the slide is provided in the slide groove, a parts box is fixedly provided on the slide, and the parts box is fixedly provided on the slide through a fixing mechanism, a locking bolt is rotatably provided on the side wall of the top plate, and the locking bolt rotates 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 provided on the side wall of the top plate, and a placement groove corresponding to the part and a cutting groove corresponding to the cutting knife are provided on the parts box.

[0006] Preferably, the track plate is rotatably arranged between the two connecting plates through an axis rod, and a first threaded rod is rotatably arranged on the side wall of the track plate close to the side plate, and the first threaded rod is rotatably arranged to penetrate the side plate, and a threaded through hole corresponding to the first threaded rod is opened on the side plate, and a first turning handle is fixedly connected to the end of the first threaded rod away from the track plate.

[0007] Preferably, the end of the rotating rod away from the motor is provided with a thread, and a connecting sleeve is fixedly provided on the rotating rod, two protruding rods are fixedly provided on the connecting sleeve, and the cutting knife is provided with openings corresponding to the rotating rod and the two protruding rods. The end of the rotating rod away from the motor is also provided with a threaded cover corresponding to the thread.

[0008] Preferably, the movement control mechanism includes a second threaded rod, the second threaded rod is rotatably set in the slide groove, and the second threaded rod is rotatably passed through the slide seat, a threaded through hole corresponding to the second threaded rod is opened on the slide seat, one end of the second threaded rod is rotatably passed through the side wall of the base, and the second threaded rod is fixedly connected to one end of the base with a second handle.

[0009] Preferably, the fixing mechanism includes two clamping blocks, the sliding seat is provided with an installation groove corresponding to the parts box, and the side walls on both sides of the installation groove are provided with telescopic grooves corresponding to the clamping blocks, the two clamping blocks are respectively slidably arranged in the two telescopic grooves, and the two clamping blocks are connected to the inner wall of the telescopic groove through a spring, the side wall of the parts box is provided with a clamping groove corresponding to the clamping block, the side wall of the two clamping blocks close to the opening of the installation groove is inclined, and the two clamping blocks are provided with a pulling mechanism corresponding thereto.

[0010] Preferably, the pulling mechanism includes two pull rods, which are respectively fixed on the side walls of the two blocks close to the spring, and both pull rods slide through the side walls of the slide seat, and a pull handle is fixed on the side walls of the two pull rods away from the block.

[0011] 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, thereby being able to control the overall cutting angle. Compared with the traditional inclined cutting knife that directly descends to cut, the problem of the cutting knife being subjected to resistance in other directions causing the blade to break is avoided. By setting the connecting sleeve, it is ensured that the cutting knife can be disassembled and replaced while being connected to the rotating rod, so that the motor can drive the cutting knife to rotate. By setting the threaded cover, the cutting knife is pressed against the connecting sleeve to avoid the problem of the cutting knife falling off. The rotation of the motor is achieved by setting the swivel seat, so that the cutting knife can be quickly adjusted as needed. The cutting position can be driven by setting a second threaded rod to drive the slide to adjust the position of the parts box. According to the shape of the parts to be cut, a parts box with corresponding slots and cutting grooves is selected for parts placement. The parts box can be quickly fixed in the installation slot by cooperating with the card block and the card slot. By simply pulling the pull rod, the card block can be driven to slide out of the card slot, thereby releasing the restriction on the parts box and facilitating the rapid disassembly of the parts box for replacement. The cutting angle is controlled by controlling the inclination of the track plate through the first threaded rod, the cutting knife position is adjusted by the swivel seat, and the position of the slide is adjusted by the second threaded rod, so as to realize multi-angle cutting operations of parts, which greatly improves the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of a metal cutting device for parts processing proposed by the present invention;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of a metal cutting device for parts processing proposed by the present invention from another angle;

[0014] Figure 3 It is a structural diagram of the cutting knife;

[0015] Figure 4 This is a schematic side view of the structure of a metal cutting device for parts processing proposed by the present invention;

[0016] Figure 5 for Figure 4 Schematic diagram of the structure at point A in the middle.

[0017] In the figure: 1 base, 2 side plate, 3 connecting plate, 4 shaft rod, 5 track plate, 6 first threaded rod, 7 first turning handle, 8 slide rail, 9 CNC slider, 10 top plate, 11 turning seat, 12 locking bolt, 13 motor, 14 connecting sleeve, 15 cutting knife, 16 threaded cover, 17 turning rod, 18 slide groove, 19 slide seat, 20 parts box, 21 second threaded rod, 22 second turning handle, 23 pull handle, 24 pull rod, 25 mounting slot, 26 block, 27 telescopic slot, 28 spring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-5A metal cutting device for parts processing includes a base 1, a side plate 2 is fixedly provided on one end of the base 1, 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 CNC 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 CNC slider 9, a swivel 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 swivel seat 11, a rotating rod 17 is fixedly provided on the output end of the motor 13, a cutting knife 15 is fixedly provided on the rotating rod 17, a slide 19 is also slidably provided on the base 1, a slide groove 18 corresponding to the slide 19 is opened on the base 1, and a movement control mechanism corresponding to the slide 19 is provided in the slide groove 18, and the movement control mechanism includes The second threaded rod 21 is rotatably arranged in the slide groove 18, and the second threaded rod 21 is rotatably arranged to pass through the slide 19. A threaded through hole corresponding to the second threaded rod 21 is provided on the slide 19. One end of the second threaded rod 21 is rotatably arranged to pass through the side wall of the base 1. One end of the second threaded rod 21 passes through the base 1 and is fixedly connected with a second handle 22. A parts box 20 is fixedly arranged on the slide 19. The parts box 20 is fixed on the slide 19 through a fixing mechanism. The fixing mechanism includes two clamping blocks 26. A mounting groove 25 corresponding to the parts box 20 is provided on the slide 19. Telescopic grooves 27 corresponding to the clamping blocks 26 are provided on both side walls of the mounting groove 25. The two clamping blocks 26 are respectively slidably arranged in the two telescopic grooves 27, and The two blocks 26 are connected to the inner wall of the telescopic slot 27 through a spring 28. A slot corresponding to the block 26 is opened on the side wall of the parts box 20. The side wall of the two blocks 26 is inclined near the side wall of the opening of the mounting slot 25, and the two blocks 26 are provided with a pulling mechanism corresponding thereto. The pulling mechanism includes two pull rods 24, which are respectively fixed on the side wall of one end of the two blocks 26 close to the spring 28, and the two pull rods 24 are slidably passed through the side wall of the slide 19. The two pull rods 24 are fixedly provided with a pull handle 23 on the side wall of the end away from the block 26. A locking bolt 12 is rotatably provided on the side wall of the top plate 10. The locking bolt 12 rotates through the side wall of the top plate 10 and extends into the rotating groove of the rotating seat 11. The top plate 1 0 is provided with a threaded hole corresponding to the locking bolt 12, and a placement groove corresponding to the parts and a cutting groove corresponding to the cutting knife 15 are provided on the part box 20. The track plate 5 is rotatably arranged between the two connecting plates 3 through the shaft rod 4. A first threaded rod 6 is rotatably arranged on the 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. The end of the first threaded rod 6 away from the track plate 5 is fixedly connected to the first turning handle 7. The end of the turning rod 17 away from the motor 13 is provided with a thread, and a connecting sleeve 14 is fixedly provided on the turning rod 17. Two protruding rods are fixedly provided on the connecting sleeve 14. The cutting knife 15 is provided with openings corresponding to the turning rod 17 and the two protruding rods.The end of the rotating rod 17 away from the motor 13 is also provided with a threaded cover 16 corresponding to the thread thereof. By providing the first threaded rod 6, the inclination angle of the track plate 5 can be controlled, thereby being able to control the overall cutting angle. Compared with the traditional inclined cutting knife 15 that directly descends to cut, the problem of the cutting knife 15 being subjected to resistance in other directions and causing the blade to break is avoided. By providing the connecting sleeve 14, it is ensured that the cutting knife 15 can be disassembled and replaced while being connected to the rotating rod 17, so that the motor 13 can drive the cutting knife 15 to rotate. By providing the threaded cover 16, the cutting knife 15 is pressed against the connecting sleeve 14 to avoid the problem of the cutting knife 15 falling off. The rotation of the motor 13 is achieved by providing the swivel seat 11, so that the cutting knife 15 can be quickly adjusted as needed. The cutting position of the cutting knife 15 can be adjusted by setting the second threaded rod 21 to drive the slide 19 to slide, thereby adjusting the position of the parts box 20. According to the shape of the part to be cut, a parts box 20 with corresponding slots and cutting grooves is selected for part placement. The block 26 cooperates with the slot to achieve rapid fixation of the parts box 20 in the mounting slot 25. By simply pulling the pull rod 24, the block 26 can be driven to slide out of the slot, thereby releasing the restriction on the parts box 20 and facilitating the rapid removal of the parts box 20 for replacement. The first threaded rod 6 controls the tilt of the track plate 5 to control the cutting angle. By adjusting the position of the cutting knife 15 through the swivel seat 11 and the position of the slide 19 through the second threaded rod 21, multi-angle cutting operations of parts can be achieved, greatly improving the adaptability of the device.

[0020] In the present invention, when cutting parts, it is necessary to pull the pull rod 24 to drive the clamping block 26 to slide out of the clamping slot, thereby releasing the restriction and fixation of the part box 20, making it convenient to quickly disassemble the part box 20 for replacement. According to the shape of the part to be cut, a part box 20 with corresponding slots and incision grooves is selected for part placement. Through the cooperation of the clamping block 26 and the clamping slot, the part box 20 can be quickly fixed in the installation slot 25. By setting the first threaded rod 6, the inclination angle of the track plate 5 is controlled, so that the overall cutting angle can be controlled. Compared with the traditional inclined cutting knife 15 that directly descends to cut, the problem of the cutting knife 15 being subjected to resistance from other directions of release, which causes the blade to break, is avoided. By setting the connecting sleeve 14, the cutting is ensured. The knife 15 can be disassembled and replaced and can be connected to the rotating rod 17, so that the motor 13 can drive the cutting knife 15 to rotate. By setting the threaded cover 16, the cutting knife 15 is pressed against the connecting sleeve 14 to avoid the problem of the cutting knife 15 falling off. The rotation of the motor 13 is achieved by setting the swivel seat 11, so that the cutting position of the cutting knife 15 can be quickly adjusted as required. By setting the second threaded rod 21, the slide 19 can be driven to slide, and then the position of the parts box 20 can be adjusted. The first threaded rod 6 controls the tilt of the track plate 5 to control the cutting inclination angle. By adjusting the position of the cutting knife 15 by the swivel seat 11 and the position of the slide 19 by the second threaded rod 21, multi-angle cutting operations of parts can be realized, which greatly improves the adaptability of the device.

[0021] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A metal cutting device for parts processing, 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 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), a rotating rod (17) is fixedly provided on the output end of the motor (13), a cutting knife (15) is fixedly provided on the rotating rod (17), a slide 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 rotated 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); 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 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) is provided with a thread, and a connecting sleeve (14) is fixedly provided 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 provided with a threaded cover (16) corresponding to the thread. The fixing mechanism includes two clamping blocks (26), a mounting groove (25) corresponding to the parts box (20) is provided on the slide seat (19), and telescopic grooves (27) corresponding to the clamping blocks (26) are provided on both side walls of the mounting groove (25), the two clamping blocks (26) are respectively slidably arranged in the two telescopic grooves (27), and the two clamping blocks (26) are connected to the inner wall of the telescopic groove (27) through a spring (28), a clamping groove corresponding to the clamping block (26) is provided on the side wall of the parts box (20), the side wall of the two clamping blocks (26) close to the opening of the mounting groove (25) is inclined, and the two clamping blocks (26) are provided with a pulling mechanism corresponding thereto.

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

3. A metal cutting device for parts processing according to claim 1, characterized in that: The pulling mechanism includes two pull rods (24), and the two pull rods (24) are respectively fixedly arranged on the side walls of the two blocks (26) close to the spring (28), and the two pull rods (24) are both slidably arranged through the side walls of the slide seat (19), and a pull handle (23) is fixedly arranged on the side walls of the two pull rods (24) away from the block (26).

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