Metal cutting machining equipment

Abstract

The utility model discloses metal cutting processing equipment, which relates to the technical field of metal processing, and comprises a base, a support frame and a clamping table, a sliding chute I and two sliding chutes II are arranged above the base, a lead screw sleeve moving linearly is arranged in the sliding chute I, a connecting piece I is arranged above the lead screw sleeve, a connecting piece II is arranged at the bottom of the clamping table, and the connecting piece II is arranged above the lead screw sleeve. The first connecting piece and the second connecting piece are connected through a first hydraulic rod, the first hydraulic rod is hinged to the first connecting piece and the second connecting piece, and the clamping table is rotationally connected between the two supporting frames. The clamping table is arranged on the supporting frame, so that different cutting requirements can be met in the machining process, locking of the supporting frame can be relieved when the clamping table needs to be driven to conduct linear displacement, meanwhile, the angle of the clamping table can be locked through the limiting assembly, and angle adjustment and linear displacement can be switched according to the requirements.

Description

Technical Field

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

[0002] Metal cutting equipment is used to process metal materials into desired shapes and sizes through cutting, grinding, etc.

[0003] Reference may be made to an existing document for a cutting processing device for building metal products (CN218225703U). The reference document provides a cutting assembly, starts the drive box to rotate the cutting blade, and starts the cylinder to lower the cutting blade to pass through the metal product, thereby conveniently completing the cutting. The chips generated by the cutting will be stored in the chip storage box, which is conducive to subsequent utilization.

[0004] In today's automated metal cutting equipment, a displacement component and a clamping component are set up. The metal parts are quickly fixed by the clamping component, and the cutting process is performed by the displacement component in conjunction with the cutting component. As shown in the above-mentioned literature, this traditional design can generally only perform longitudinal vertical cutting. It is difficult to handle some special-shaped metal parts that need to be cut at other angles, and its applicability needs to be improved. Therefore, a metal cutting processing equipment with both linear displacement and angle switching functions is designed. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of the prior art and to propose a metal cutting processing device. The utility model can drive the clamping table to adjust the angle through the linear movement of the screw sleeve and the operation of the hydraulic rod, so that it can be adapted to different cutting requirements during the processing process. At the same time, when it is necessary to drive the clamping table to move linearly, the support frame can be unlocked and the angle of the clamping table can be locked by the limit assembly. The angle adjustment and linear displacement can be switched according to the needs.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A metal cutting processing equipment includes: a base, a support frame and a clamping table, a slide groove 1 and two slide grooves 2 are provided above the base, a linearly movable screw sleeve is provided in the slide groove 1, a connecting piece 1 is provided above the screw sleeve, and a connecting piece 2 is provided at the bottom of the clamping table, the connecting piece 1 and the connecting piece 2 are connected by a hydraulic rod 1, and the hydraulic rod 1 and the connecting piece 1 and the connecting piece 2 are all hinged, the clamping table is rotatably connected between the two support frames, the two support frames are located in the two slide grooves 2 and move, the support frames are fixed in the slide groove 2 by pins, and the angle of the clamping table is fixed by a limit assembly.

[0008] The utility model is further configured such that a servo motor is fixedly mounted on one end of the base, an output end of the servo motor is connected to a screw rod, the screw rod is rotatably connected in a slide groove, and a screw rod sleeve is threadedly connected to the outside of the screw rod.

[0009] The utility model is further configured such that two electric cylinders are symmetrically mounted above the clamping platform, and clamping plates are fixed to the telescopic ends of the electric cylinders.

[0010] The utility model is further configured such that four corners of the upper end of the base are connected with fixing rods, and a top plate is installed above the fixing rods.

[0011] The utility model is further configured such that an electric cylinder is fixedly mounted on the middle portion of the upper end of the top plate, and a cutting assembly is connected to the telescopic end of the electric cylinder.

[0012] The utility model is further configured such that pin holes are provided through the lower sides of the support frame, and the base is provided with pin holes of the same size on the front and rear sides, and the position of the support frame is fixed by connecting pins into the pin holes.

[0013] The utility model is further configured to have a limit assembly including: connecting rods fixed at both ends of the clamping platform, the connecting rods are rotatably connected in the support frame and pass through the support frame; a gear integrally connected to the end of the connecting rod; a hydraulic rod 2 fixed on one side of the support frame; a limit bracket fixed at the telescopic end of the hydraulic rod 2, the surface of the limit bracket is provided with a limit tooth groove, and the gears are all arranged in the limit tooth groove.

[0014] The beneficial effects of the utility model are:

[0015] 1. When the metal cutting equipment needs to adjust the angle, first insert the pin into the pin hole on the surface of the support frame to lock the position of the support frame, then operate the limit assembly to separate the limit bracket from the gear, operate the servo motor and hydraulic rod 1, and the servo motor and hydraulic rod 1 cooperate to make the clamping table start to rotate, and then adjust the angle of the metal parts fixed above. For some special-shaped metal parts, multi-angle cutting can be performed to improve the scope of application.

[0016] 2. When the metal cutting processing equipment requires linear displacement, the limit assembly is operated to connect the limit tooth groove with the gear, thereby locking the angle of the clamping table, and then the pin is pulled out to release the lock on the support frame, and the servo motor is operated alone to make the screw sleeve move linearly and drive the linear displacement of the clamping table, thereby completing the switching between angle adjustment and linear displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a metal cutting processing equipment proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the overall front structure of a metal cutting processing equipment proposed by the present utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the base structure of a metal cutting processing equipment proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the split structure of the support frame and clamping table of a metal cutting processing equipment proposed by the utility model.

[0021] In the figure: 1. Base; 2. Fixed rod; 3. Top plate; 4. Support frame; 5. Clamping table; 6. Slide 1; 7. Slide 2; 8. Latch; 9. Electric cylinder; 10. Cutting assembly; 11. Hydraulic rod 1; 12. Connector 1; 13. Connector 2; 14. Servo motor; 15. Screw; 16. Screw sleeve; 17. Electric cylinder; 18. Clamp; 19. Connecting rod; 20. Latch hole; 21. Gear; 22. Hydraulic rod 2; 23. Limit bracket; 24. Limit tooth groove. DETAILED DESCRIPTION

[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0023] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0025] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0026] Reference Figure 1-4A metal cutting processing equipment includes: a base 1, the base 1 is the main supporting structure of the device, the top of the base 1 is connected to the top plate 3 through four fixing rods 2, and an electric cylinder 9 is fixedly installed in the middle of the top plate 3. The operation of the electric cylinder 9 can drive the cutting component 10 below to move longitudinally.

[0027] At the same time, a slide groove 1 6 and two slide grooves 2 7 are opened above the base 1 , and the slide groove 1 6 is located between the two slide grooves 2 7 .

[0028] For details, please refer to Figure 3 A screw rod 15 is rotatably connected in the slide groove 16, and the external thread of the screw rod 15 is connected to the screw rod sleeve 16, and a servo motor 14 is fixedly installed at one end of the base 1, and the output end of the servo motor 14 is fixed to the screw rod 15.

[0029] In this embodiment, the operation of the servo motor 14 drives the screw rod 15 to rotate, thereby causing the screw rod sleeve 16 outside the screw rod 15 to move linearly in the slide groove 1 6 .

[0030] Specifically, the two slide grooves 7 are both slidably connected with support frames 4 , a clamping platform 5 is provided between the two support frames 4 , and the distance between the two support frames 4 matches the width of the clamping platform 5 .

[0031] For further information, please refer to Figure 4 Connecting rods 19 are integrally connected to both sides of the clamping platform 5. The connecting rods 19 pass through the support frame 4 and are rotatably connected to the inside of the support frame 4. The other ends of the connecting rods 19 are integrally connected to the gears 21.

[0032] Further, such as Figure 2 As shown, a connecting piece 12 is fixed above the screw sleeve 16, and a connecting piece 2 13 is fixed below the clamping platform 5. The connecting piece 12 and the connecting piece 2 13 are connected through a hydraulic rod 11. The fixed part of the hydraulic rod 11 is hinged to the connecting piece 12, and the telescopic part of the hydraulic rod 11 is hinged to the connecting piece 2 13.

[0033] At the same time, the sides of the support frame 4 are all provided with latch holes 20, and the base 1 is provided with latch holes 20 at designated positions on the front and rear sides. When the support frame 4 is in this position, the latch holes 20 are aligned, and the latch 8 can be connected to the latch holes 20 to fix the position of the support frame 4.

[0034] Specifically, a limit assembly is provided on one side of the support frame 4, and the limit assembly includes a hydraulic rod 22 and a limit bracket 23. The hydraulic rod 22 is fixed on one side of the support frame 4, and the telescopic end of the hydraulic rod 22 is fixed to the limit bracket 23, which can drive the limit bracket 23 to move linearly. A limit tooth groove 24 is provided on the surface of the limit bracket 23, which matches the gear 21. When the gear 21 is located in the limit tooth groove 24, the gear 21 is locked, and then the connecting rod 19 is locked, and the clamping platform 5 can be locked.

[0035] In this embodiment, when the angle adjustment is required, the position of the support frame 4 is fixed by the pin 8 according to the above operation, and then the limit bracket 23 is separated from the gear 21 by the limit assembly, and the lock on the clamping platform 5 is released so that the clamping platform 5 can rotate between the two support frames 4. Then, the servo motor 14 and the hydraulic rod 11 are started at the same time. Through the linear movement of the screw sleeve 16 and the telescopic coordination of the hydraulic rod 11, as well as the hinged design at both ends of the hydraulic rod 11, the angle of the clamping platform 5 is changed.

[0036] In another embodiment, when linear displacement is required, the pin 8 is pulled out from the pin hole 20 so that the support frame 4 can move in the slide groove 7, and then the limit assembly is operated so that the limit bracket 23 covers the outside of the gear 21, and the gear 21 is locked by the limit tooth groove 24, so that the clamping platform 5 cannot rotate, and then the servo motor 14 is operated alone, and the linear movement of the screw sleeve 16 drives the support frame 4 and the clamping platform 5 to move linearly as a whole.

[0037] Specifically, two electric cylinders 17 are symmetrically installed above the clamping platform 5. The two electric cylinders 17 operate synchronously so that the two electric cylinders 17 can drive the clamping plates 18 to move in opposite directions, thereby clamping and fixing the two ends of the metal piece.

[0038] Working principle: When using the present invention, if angle adjustment is required, first insert the pin 8 into the pin hole 20 on the surface of the support frame 4 to lock the position of the support frame 4, and then operate the limit assembly to separate the limit bracket 23 from the gear 21, operate the servo motor 14 and the hydraulic rod 11, and the coordinated operation of the servo motor 14 and the hydraulic rod 11 makes the clamping table 5 start to rotate, and then the angle of the metal parts fixed above is adjusted. For some special-shaped metal parts, multi-angle cutting can be performed to improve the scope of application. When linear displacement is required, operate the limit assembly to connect the limit tooth groove 24 with the gear 21, and then lock the angle of the clamping table 5, and then pull out the pin 8 to release the lock on the support frame 4, and operate the servo motor 14 alone to make the screw sleeve 16 move linearly and drive the clamping table 5 to move linearly, thereby completing the switching between angle adjustment and linear displacement.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A metal cutting processing equipment comprising: The base (1), the support frame (4) and the clamping platform (5) are characterized in that a slide groove (6) and two slide grooves (7) are provided above the base (1), a linearly movable screw sleeve (16) is provided in the slide groove (6), a connecting piece (12) is provided above the screw sleeve (16), a connecting piece (13) is provided at the bottom of the clamping platform (5), the connecting piece (12) and the connecting piece (13) are connected by a hydraulic rod (11), and the hydraulic rod (11) and the connecting piece (12) and the connecting piece (13) are all hinged, the clamping platform (5) is rotatably connected between the two support frames (4), the two support frames (4) are located in the two slide grooves (7) and move, the support frames (4) are fixed in the slide grooves (7) by pins (8), and the angle of the clamping platform (5) is fixed by a limit assembly.

2. The metal cutting equipment according to claim 1, characterized in that: A servo motor (14) is fixedly mounted on one end of the base (1), and an output end of the servo motor (14) is connected to a screw rod (15). The screw rod (15) is rotatably connected in a slide groove (6), and a screw rod sleeve (16) is threadedly connected to the outside of the screw rod (15).

3. The metal cutting equipment according to claim 1, characterized in that: Two electric cylinders (17) are symmetrically installed above the clamping platform (5), and clamping plates (18) are fixed to the telescopic ends of the electric cylinders (17).

4. The metal cutting equipment according to claim 1, characterized in that: The four corners of the upper end of the base (1) are all connected to fixed rods (2), and a top plate (3) is installed above the fixed rods (2).

5. The metal cutting equipment according to claim 4, characterized in that: An electric cylinder (9) is fixedly mounted on the middle portion of the upper end of the top plate (3), and a cutting assembly (10) is connected to the telescopic end of the electric cylinder (9).

6. The metal cutting equipment according to claim 1, characterized in that: Pin holes (20) are provided on the lower sides of both sides of the support frame (4), and the base (1) is provided with pin holes (20) of the same size on the front and rear sides. The position of the support frame (4) is fixed by connecting the pins (8) into the pin holes (20).

7. The metal cutting equipment according to claim 1, characterized in that: The limiter components include: Connecting rods (19) fixed at both ends of the clamping platform (5), the connecting rods (19) are rotatably connected to the support frame (4) and pass through the support frame (4); a gear (21) integrally connected to the end of the connecting rod (19); A second hydraulic rod (22) fixed to one side of the support frame (4); A limiting bracket (23) is fixed to the telescopic end of the second hydraulic rod (22), and a limiting tooth groove (24) is provided on the surface of the limiting bracket (23), and the gears (21) are all arranged in the limiting tooth groove (24).

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