Workpiece cutting equipment of numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool workpiece cutting device, which relates to the technical field of workpiece cutting, and comprises a base, a fixing frame and a plurality of material plates, a plurality of cutting knives are fixedly sleeved on the rod wall of a rotating rod, two first T-shaped plates are fixedly arranged at the top of a moving plate, and two second T-shaped plates are fixedly arranged at the bottom of the moving plate. The bottom of each first T-shaped plate is provided with two second T-shaped plates, each material plate is clamped between the corresponding first T-shaped plate and the corresponding second T-shaped plate, and each material plate is matched with the corresponding cutting knife. According to the cutting device, the multiple cutting knives, the two first T-shaped plates and the multiple second T-shaped plates are arranged, the two first T-shaped plates and the multiple second T-shaped plates can clamp and fix multiple material plates at the same time, the first motor is started to drive the rotating rod and the multiple cutting knives to rotate synchronously, and then synchronous cutting of the multiple material plates is achieved; not only can certain labor intensity be reduced, but also the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece cutting, in particular to a workpiece cutting device for a numerical control machine tool. Background Art

[0002] In the prior art, non-metallic materials are mainly cut by tool cutting machines. CNC machine tools are automated machine tools equipped with a program control system that can operate the machine tool and process parts according to a pre-programmed program.

[0003] After searching, a workpiece cutting device with publication number CN219944758U is found, which includes a base plate and a vertical plate, a vertical plate is fixedly arranged in the middle of the top of the base plate, and a slide groove is opened at the top of the front side of the vertical plate, a slider is movably arranged inside the slide groove, and a screw rod is threadedly penetrated on one side of the slider, and one end of the screw rod penetrates the inner wall of one end of the slide groove, both ends of the screw rod are rotatably connected to the inner wall of the slide groove through bearings, and a reduction motor is fixedly arranged on one side of the vertical plate.

[0004] However, the existing workpiece cutting equipment has certain drawbacks when in use. Although the device can cut the workpiece, it is unable to clamp and fix multiple workpieces synchronously, and it is also difficult to achieve synchronous cutting of multiple workpieces, thereby making it difficult to improve the cutting efficiency. Utility Model Content

[0005] In view of the above problems existing in the existing workpiece cutting equipment, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a CNC machine tool workpiece cutting device, which solves the problem that although the device can cut the workpiece, it is unable to clamp and fix multiple workpieces synchronously, and it is difficult to achieve synchronous cutting of multiple workpieces, thereby making it difficult to improve the cutting efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A workpiece cutting device for a numerically controlled machine tool comprises a base, a fixed frame and a plurality of material plates, wherein the fixed frame is fixedly arranged on the top of the base, a cutting box is arranged inside the fixed frame, a rotating rod is rotatably arranged on the inner wall of the cutting box, a plurality of cutting knives are fixedly sleeved on the rod wall of the rotating rod, a first motor is fixedly arranged on the side wall of the cutting box, one end of the rotating rod passes through the cutting box and is fixedly connected to the output shaft of the first motor, a movable plate is arranged above the base, two first T-shaped plates are fixedly arranged on the top of the movable plate, two second T-shaped plates are arranged at the bottom of each of the first T-shaped plates, each of the material plates is clamped between the corresponding first T-shaped plate and the second T-shaped plate, each of the material plates matches the corresponding cutting knife, a movable mechanism is arranged above the base, and the movable plate matches the movable mechanism.

[0009] Preferably, the moving mechanism includes a second motor, a gear and a rack, the second motor is fixedly arranged on the inner wall of the fixed frame through a mounting plate, the gear is fixedly sleeved with the output shaft of the second motor, the rack is fixedly arranged on the side wall of the moving plate, and the gear is meshingly connected with the rack.

[0010] Preferably, a cylinder is fixedly provided on the top of the movable plate, a push plate is fixedly provided on the output shaft of the cylinder, and each of the second T-shaped plates is fixedly connected to the push plate.

[0011] Preferably, an electric push rod is fixedly provided on the inner wall of the fixing frame, and the cutting box is fixedly connected to the output shaft of the electric push rod.

[0012] Preferably, a plurality of fixed plates are fixedly provided on the top of the base, and two sliding rods are movably sleeved on the side walls of the movable plate, and both ends of each sliding rod are fixedly connected to the corresponding fixed plate.

[0013] Preferably, a rectangular groove is formed on the side wall of each of the first T-shaped plates, and the push plate is movably arranged inside the rectangular groove.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model, by providing multiple cutting knives, two first T-shaped plates and multiple second T-shaped plates, the two first T-shaped plates and the multiple second T-shaped plates can clamp and fix multiple material plates at the same time, start the first motor to drive the rotating rod and the multiple cutting knives to rotate synchronously, thereby realizing the synchronous cutting of the multiple material plates, which can not only reduce a certain amount of labor intensity, but also improve the cutting efficiency.

[0016] 2. The utility model sets up a moving mechanism, which includes a second motor, a gear and a rack. The second motor is a servo motor. Starting the second motor can drive the gear to rotate forward and reverse. When the gear rotates, it can drive the rack to move. The rack can drive the moving plate and the two first T-shaped plates to move synchronously, thereby realizing that multiple cutting knives can completely cut multiple material plates at the same time.

[0017] 3. The utility model places multiple material plates on the surface of the corresponding second T-shaped plate by setting up a cylinder. Starting the flagpole can drive the push plate to move. When the push plate moves, it can drive the multiple second T-shaped plates to move, thereby achieving multiple first T-shaped plates and multiple second T-shaped plates to smoothly clamp the multiple material plates, thereby improving the cutting effect of the multiple material plates.

[0018] 4. The utility model has two sliding rods, both of which are movably sleeved inside the movable plate, and both ends of the two sliding rods are respectively fixedly connected to the corresponding fixed plates, thereby being able to stably support the movement of the movable plate and ensure that the movable plate can move stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0022] Figure 3 For the utility model Figure 2 Enlarged view of part A.

[0023] Description of reference numerals:

[0024] 1. Base; 2. Fixed frame; 3. Material plate; 4. Cutting box; 5. Rotating rod; 6. Cutting knife; 7. First motor; 8. Moving plate; 9. First T-shaped plate; 10. Second T-shaped plate; 11. Second motor; 12. Gear; 13. Rack; 14. Cylinder; 15. Push plate; 16. Electric push rod; 17. Fixed plate; 18. Sliding rod. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a workpiece cutting device for a numerical control machine tool.

[0027] The utility model provides Figure 1-3The workpiece cutting equipment of a numerically controlled machine tool shown in the figure comprises a base 1, a fixed frame 2 and a plurality of material plates 3, the fixed frame 2 is fixedly arranged on the top of the base 1, a cutting box 4 is arranged inside the fixed frame 2, a rotating rod 5 is rotatably arranged on the inner wall of the cutting box 4, a plurality of cutting knives 6 are fixedly sleeved on the rod wall of the rotating rod 5, a first motor 7 is fixedly arranged on the side wall of the cutting box 4, one end of the rotating rod 5 passes through the cutting box 4 and is fixedly connected to the output shaft of the first motor 7, a movable plate 8 is arranged above the base 1, two first T-shaped plates 9 are fixedly arranged on the top of the movable plate 8, two second T-shaped plates 10 are arranged at the bottom of each first T-shaped plate 9, each material plate 3 is clamped between the corresponding first T-shaped plate 9 and the second T-shaped plate 10, each material plate 3 is matched with the corresponding cutting knife 6, a movable mechanism is arranged above the base 1, and the movable plate 8 is matched with the movable mechanism.

[0028] In order to achieve that multiple cutting knives 6 can completely cut multiple material plates 3 at the same time, Figure 1-3 As shown, the moving mechanism includes a second motor 11, a gear 12 and a rack 13. The second motor 11 is fixedly arranged on the inner wall of the fixed frame 2 through a mounting plate. The gear 12 is fixedly sleeved with the output shaft of the second motor 11. The rack 13 is fixedly arranged on the side wall of the moving plate 8. The gear 12 and the rack 13 are meshed and connected.

[0029] In order to achieve the multiple first T-shaped plates 9 and the multiple second T-shaped plates 10 to smoothly clamp the multiple material plates 3, the cutting effect of the multiple material plates 3 is improved. Figure 1-3 As shown, a cylinder 14 is fixedly provided on the top of the moving plate 8 , a push plate 15 is fixedly provided on the output shaft of the cylinder 14 , and each second T-shaped plate 10 is fixedly connected to the push plate 15 .

[0030] In order to push the cutting box 4 to move up and down smoothly and ensure that the multiple cutting knives 6 can smoothly cut the corresponding material plates 3, as shown in FIG. Figure 1-2 As shown, an electric push rod 16 is fixedly provided on the inner wall of the fixing frame 2 , and the cutting box 4 is fixedly connected to the output shaft of the electric push rod 16 .

[0031] In order to stably support the movement of the moving plate 8 and ensure that the moving plate 8 can move stably, Figure 1-3 As shown, a plurality of fixed plates 17 are fixedly provided on the top of the base 1 , and two slide bars 18 are movably sleeved on the side wall of the movable plate 8 , and both ends of each slide bar 18 are fixedly connected to the corresponding fixed plate 17 .

[0032] Finally, in order to ensure that the push plate 15 can move up and down smoothly, Figure 1-2 As shown, a rectangular groove is formed on the side wall of each first T-shaped plate 9, and a push plate 15 is movably arranged inside the rectangular groove.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A CNC machine tool workpiece cutting device, comprising a base (1), a fixing frame (2) and a plurality of material plates (3), characterized in that: The fixed frame (2) is fixedly arranged on the top of the base (1); a cutting box (4) is arranged inside the fixed frame (2); a rotating rod (5) is rotatably arranged on the inner wall of the cutting box (4); a plurality of cutting knives (6) are fixedly sleeved on the rod wall of the rotating rod (5); a first motor (7) is fixedly arranged on the side wall of the cutting box (4); one end of the rotating rod (5) passes through the cutting box (4) and is fixedly connected to the output shaft of the first motor (7); a moving plate (8) is arranged above the base (1); two first T-shaped plates (9) are fixedly arranged on the top of the moving plate (8); two second T-shaped plates (10) are arranged at the bottom of each of the first T-shaped plates (9); each of the material plates (3) is clamped between the corresponding first T-shaped plate (9) and the second T-shaped plate (10); each of the material plates (3) matches the corresponding cutting knife (6); a moving mechanism is arranged above the base (1); the moving plate (8) matches the moving mechanism.

2. A CNC machine tool workpiece cutting device according to claim 1, characterized in that: The moving mechanism comprises a second motor (11), a gear (12) and a rack (13); the second motor (11) is fixedly arranged on the inner wall of the fixed frame (2) through a mounting plate; the gear (12) is fixedly sleeved with the output shaft of the second motor (11); the rack (13) is fixedly arranged on the side wall of the moving plate (8); and the gear (12) and the rack (13) are meshingly connected.

3. A CNC machine tool workpiece cutting device according to claim 1, characterized in that: A cylinder (14) is fixedly arranged on the top of the movable plate (8), a push plate (15) is fixedly arranged on the output shaft of the cylinder (14), and each of the second T-shaped plates (10) is fixedly connected to the push plate (15).

4. The CNC machine tool workpiece cutting device according to claim 1, characterized in that: An electric push rod (16) is fixedly arranged on the inner wall of the fixed frame (2), and the cutting box (4) is fixedly connected to the output shaft of the electric push rod (16).

5. The CNC machine tool workpiece cutting device according to claim 1, characterized in that: A plurality of fixed plates (17) are fixedly arranged on the top of the base (1), and two sliding rods (18) are movably sleeved on the side wall of the movable plate (8), and both ends of each sliding rod (18) are fixedly connected to the corresponding fixed plate (17).

6. The CNC machine tool workpiece cutting device according to claim 3, characterized in that: The side wall of each of the first T-shaped plates (9) is provided with a rectangular groove, and the push plate (15) is movably arranged inside the rectangular groove.

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