Die machining numerical control machine tool with multi-station clamping function

Abstract

The utility model relates to the field of die machining machine tools, in particular to a multi-station clamping die machining numerical control machine tool which comprises a machining table. First motors, rotating shafts, a rotating plate, a connecting rod, a connecting plate, a first electric telescopic rod and a U-shaped limiting plate are further included, a mounting frame is arranged at the top of the machining table, the three first motors are symmetrically mounted on the right side of the mounting frame at equal intervals, and the three rotating shafts are connected to the positions, corresponding to the first motors, of the inner right side of the mounting frame; the output end of the first motor is connected with the right end of the rotating shaft, the left end of the rotating shaft is connected with a rotating plate, and the left side of the rotating plate is symmetrically connected with two connecting rods; the first motor can drive the rotating shaft to rotate, the rotating shaft can drive the rotating plate to rotate when rotating, the rotating plate rotates to drive the connecting rod and the connecting plate to rotate synchronously, the connecting plate rotates to drive the first electric telescopic rod and the U-shaped limiting plate to rotate synchronously, and therefore the purpose of rotating the mold is achieved.

Description

Technical Field

[0001] The utility model relates to the field of mold processing machine tools, in particular to a multi-station clamping mold processing CNC machine tool. Background Art

[0002] A CNC machine tool for mold processing is a device that controls the movement of the machine tool through a computer program and is used to perform operations such as grooving, drilling, reaming, boring and boring on the mold to achieve automated processing of the workpiece.

[0003] Common mold processing machines usually use clamps to fix the mold, which can fix the mold, but lack a rotating component and cannot rotate the mold. When other surfaces of the mold need to be processed, the mold needs to be removed and reloaded, which affects the processing efficiency of the mold and reduces the practicality of the mold processing machine.

[0004] Therefore, in view of the fact that the above-mentioned mold processing machine lacks a rotating component and cannot perform rotation processing operations on the mold, a multi-station clamping mold processing CNC machine can be designed. The U-shaped limit plate can be used to limit the mold, and the first electric telescopic rod can drive the U-shaped limit plate to move left and right to achieve the purpose of adjusting the processing position, and the first motor can drive the rotating shaft to rotate. When the rotating shaft rotates, it will drive the rotating plate to rotate. The rotation of the rotating plate will drive the connecting rod and the connecting plate to rotate synchronously. The rotation of the connecting plate will drive the first electric telescopic rod and the U-shaped limit plate to rotate synchronously, thereby achieving the purpose of rotating the mold, so as to facilitate the processing of other surfaces of the mold, thereby improving processing efficiency and practicality. Utility Model Content

[0005] In order to overcome the problem that common mold processing machines lack rotating components and cannot rotate the mold, when other surfaces of the mold need to be processed, the mold needs to be removed and reloaded, which affects the processing efficiency of the mold and thus reduces the practicality of the mold processing machine.

[0006] The technical solution of the utility model is: a multi-station clamping mold processing CNC machine tool, including a processing table; also including a first motor, a rotating shaft, a rotating plate, a connecting rod, a connecting plate, a first electric telescopic rod and a U-shaped limit plate, a mounting frame is provided on the top of the processing table, three first motors are symmetrically installed at equal intervals on the right side of the mounting frame, three rotating shafts are connected to the positions of the first motors on the right side of the interior of the mounting frame, the output end of the first motor is connected to the right end of the rotating shaft, the left end of the rotating shaft is connected to the rotating plate, two connecting rods are symmetrically connected to the left side of the rotating plate, the other end of the connecting rod is installed with a connecting plate, the first electric telescopic rod is installed on the left side of the connecting plate, and the other end of the first electric telescopic rod is connected to the U-shaped limit plate.

[0007] Preferably, the U-shaped limit plate can be used to limit the mold, and the first electric telescopic rod can drive the U-shaped limit plate to move left and right to achieve the purpose of adjusting the processing position, and the first motor can drive the rotating shaft to rotate. When the rotating shaft rotates, it will drive the rotating plate to rotate. The rotation of the rotating plate will drive the connecting rod and the connecting plate to rotate synchronously. The rotation of the connecting plate will drive the first electric telescopic rod and the U-shaped limit plate to rotate synchronously, thereby achieving the purpose of rotating the mold, so as to facilitate processing of other surfaces of the mold, thereby improving processing efficiency and practicality.

[0008] Preferably, a mounting plate is provided on the front side of the processing table, a slider is provided inside the mounting plate, a screw rod is connected through the front side of the slider, a second motor is provided at the front end of the mounting plate, and the output end of the second motor is connected to the screw rod.

[0009] Preferably, the top of the slider is connected to a movable seat, the upper end of the movable seat is connected to a fixed plate, and the top of the fixed plate is installed with a processing module.

[0010] Preferably, an air suction port is provided at the lower end of the rotating shaft on the right side of the processing table, and an exhaust pipe is connected to the position of the air suction port on the right side of the processing table. One end of the exhaust pipe passes through the processing table and is connected to the air suction port, and the other end of the exhaust pipe is connected to an air pump.

[0011] Preferably, a discharge hole is provided on the inner bottom surface of the processing table near the air inlet, and a collection box is provided at the bottom of the processing table corresponding to the discharge hole.

[0012] Preferably, three second electric telescopic rods are symmetrically installed at the front end of the bottom of the processing table, and a support plate is provided on the inner bottom surface of the processing table corresponding to the position of the second electric telescopic rod. The upper end of the second electric telescopic rod passes through the processing table and is connected to the support plate.

[0013] Preferably, an adjusting screw is connected to the front side of the U-shaped limiting plate, a clamping plate is provided on the inner side of the U-shaped limiting plate, and one end of the adjusting screw passes through the U-shaped limiting plate and is rotatably connected to the clamping plate.

[0014] Beneficial effects of the utility model:

[0015] 1. The U-shaped limit plate can be used to limit the mold, and the first electric telescopic rod can drive the U-shaped limit plate to move left and right to adjust the processing position, and the first motor can drive the rotating shaft to rotate. When the rotating shaft rotates, it will drive the rotating plate to rotate. The rotation of the rotating plate will drive the connecting rod and the connecting plate to rotate synchronously. The rotation of the connecting plate will drive the first electric telescopic rod and the U-shaped limit plate to rotate synchronously, thereby achieving the purpose of rotating the mold, so as to facilitate the processing of other surfaces of the mold, thereby improving processing efficiency and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a multi-station clamping mold processing CNC machine tool of the present invention;

[0017] Figure 2 Shown is a schematic diagram of the side view of a multi-station clamping mold processing CNC machine tool of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the structure of a rotating assembly of a multi-station clamping mold processing CNC machine tool of the present invention;

[0019] Figure 4 Shown is a schematic diagram of the structure of a multi-station clamping mold processing CNC machine tool from a bottom view of the present invention;

[0020] Figure 5 Shown is a schematic diagram of the exploded structure of a movable seat of a multi-station clamping mold processing CNC machine tool of the present invention.

[0021] Explanation of the accompanying drawings: 1. Processing table; 2. Mounting frame; 3. First motor; 4. Rotating shaft; 5. Rotating plate; 6. Connecting rod; 7. Connecting plate; 8. First electric telescopic rod; 9. U-shaped limit plate; 10. Adjusting screw; 11. Clamp; 12. Mounting plate; 13. Slider; 14. Screw; 15. Second motor; 16. Moving seat; 17. Fixed plate; 18. Processing module; 19. Suction port; 20. Exhaust pipe; 21. Air pump; 22. Discharge hole; 23. Collection box; 24. Second electric telescopic rod; 25. Support plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 5The utility model provides an embodiment: a multi-station clamping mold processing CNC machine tool, including a processing table 1; also including a first motor 3, a rotating shaft 4, a rotating plate 5, a connecting rod 6, a connecting plate 7, a first electric telescopic rod 8 and a U-shaped limit plate 9. A mounting frame 2 is provided on the top of the processing table 1, and three first motors 3 are symmetrically installed at equal intervals on the right side of the mounting frame 2. Three rotating shafts 4 are connected to the positions of the first motors 3 on the right side of the interior of the mounting frame 2. The output end of the first motor 3 is connected to the right end of the rotating shaft 4, and the left end of the rotating shaft 4 is connected to the rotating plate 5. Two connecting rods 6 are symmetrically connected to the left side of the rotating plate 5. The other end of the connecting rod 6 is installed with a connecting plate 7. The left side of the connecting plate 7 A first electric telescopic rod 8 is installed, and the other end of the first electric telescopic rod 8 is connected to a U-shaped limit plate 9. The U-shaped limit plate 9 can be used to limit the mold, and the first electric telescopic rod 8 can drive the U-shaped limit plate 9 to move left and right to achieve the purpose of adjusting the processing position, and the first motor 3 can drive the rotating shaft 4 to rotate. When the rotating shaft 4 rotates, it will drive the rotating plate 5 to rotate. The rotation of the rotating plate 5 will drive the connecting rod 6 and the connecting plate 7 to rotate synchronously. The rotation of the connecting plate 7 will drive the first electric telescopic rod 8 and the U-shaped limit plate 9 to rotate synchronously, thereby achieving the purpose of rotating the mold, so as to facilitate the processing of other surfaces of the mold, thereby improving processing efficiency and practicality.

[0024] See also Figure 1-Figure 5 In this embodiment, a mounting plate 12 is provided on the front side of the processing table 1, and a slider 13 is provided inside the mounting plate 12. A screw rod 14 is connected to the front side of the slider 13, and a second motor 15 is provided at the front end of the mounting plate 12. The output end of the second motor 15 is connected to the screw rod 14, and the screw rod 14 can be driven to rotate by the second motor 15. When the screw rod 14 rotates, it drives the slider 13 to move back and forth. When the slider 13 moves, it drives the moving seat 16 at its top to move, thereby achieving the effect of adjusting the processing position. The top of the slider 13 is connected to the moving seat 16, and the upper end of the moving seat 16 is connected to the fixed plate 17, and the top of the fixed plate 17 is equipped with a fixing plate. The working module 18 can adjust the position of the movable seat 16 by moving the slider 13, and the processing module 18 can be used to process the mold. An air intake port 19 is provided at the lower end of the rotating shaft 4 corresponding to the inner right side of the processing table 1, and an exhaust pipe 20 is connected to the position of the air intake port 19 on the right side of the processing table 1. One end of the exhaust pipe 20 passes through the processing table 1 and is connected to the air intake port 19, and the other end of the exhaust pipe 20 is connected to an air pump 21. The air pump 21 can control the air intake port 19 and the exhaust pipe 20 to perform exhaust work. When the air intake port 19 is evacuated, the waste chips on the bottom surface of the processing table 1 will be sucked to the inner right side of the processing table 1, thereby causing the waste chips to enter the discharge hole 22 on the right.

[0025] See also Figure 1-Figure 5In this embodiment, a discharge hole 22 is provided on the inner bottom surface of the processing table 1 near the air inlet 19, and a collection box 23 is provided at the bottom of the processing table 1 corresponding to the discharge hole 22. The discharge hole 22 can be used to transport the waste generated during processing into the collection box 23, and the collection box 23 can be used to collect the waste chips in a centralized manner to achieve the effect of recycling. Three second electric telescopic rods 24 are symmetrically installed at the front end of the bottom of the processing table 1. A support plate 25 is provided on the inner bottom surface of the processing table 1 corresponding to the position of the second electric telescopic rod 24. The upper end of the second electric telescopic rod 24 passes through the processing table 1 and is connected to the support plate 25. The second electric telescopic rod 24 can be used to control The support plate 25 moves up and down. When the support plate 25 moves upward, it will support the bottom of the mold to improve the stability of the mold during processing. When the mold needs to be rotated, the second electric telescopic rod 24 will drive the support plate 25 to move downward, thereby preventing the support plate 25 from affecting the rotation of the mold. The front side of the U-shaped limit plate 9 is connected to the adjusting screw 10, and the inner side of the U-shaped limit plate 9 is provided with a splint 11. One end of the adjusting screw 10 passes through the U-shaped limit plate 9 and is rotatably connected to the splint 11. By rotating the adjusting screw 10, the splint 11 can be pushed. When the splint 11 moves, it will clamp the mold inside the U-shaped limit plate 9, making the mold more stable during processing and avoiding the mold falling off.

[0026] When working, the second motor 15 can drive the screw rod 14 to rotate. When the screw rod 14 rotates, it will drive the slider 13 to move forward and backward. When the slider 13 moves, it will drive the movable seat 16 on its top to move. The position of the movable seat 16 can be adjusted by the movement of the slider 13, and the processing module 18 can be used to process the mold, and the U-shaped limit plate 9 can be used to limit the mold, and the first electric telescopic rod 8 can drive the U-shaped limit plate 9 to move left and right to achieve the purpose of adjusting the processing position, and the first motor 3 can drive the rotating shaft 4 to rotate. When the rotating shaft 4 rotates, it will drive the rotating plate 5 to rotate. The rotation of the rotating plate 5 will drive the connecting rod 6 and the connecting plate 7 to rotate synchronously. The rotation of the connecting plate 7 will drive the first electric telescopic rod 8 and the U-shaped limit plate 9 to rotate synchronously, thereby achieving the purpose of rotating the mold, so as to facilitate the processing of other surfaces of the mold. The dynamic adjusting screw 10 can push the splint 11. When the splint 11 moves, it will clamp the mold inside the U-shaped limit plate 9, making the mold more stable during processing and preventing the mold from falling off. At the same time, the second electric telescopic rod 24 can be used to control the up and down movement of the support plate 25. When the support plate 25 moves upward, it will support the bottom of the mold to improve the stability of the mold during processing. When the mold needs to rotate, the second electric telescopic rod 24 will drive the support plate 25 to move downward, thereby preventing the support plate 25 from affecting the rotation of the mold. The air pump 21 can control the suction port 19 to suck the waste chips on the bottom of the processing table 1 to the right side of the interior of the processing table 1, so that the waste chips enter the discharge hole 22 on the right side. The discharge hole 22 can be used to transport the waste generated during processing to the collection box 23, and the collection box 23 can be used to collect the waste chips in a centralized manner to achieve the effect of recycling.

[0027] Through the above steps, the U-shaped limit plate 9 can be used to limit the mold, and the first electric telescopic rod 8 can drive the U-shaped limit plate 9 to move left and right to achieve the purpose of adjusting the processing position, and the first motor 3 can drive the rotating shaft 4 to rotate. When the rotating shaft 4 rotates, it will drive the rotating plate 5 to rotate. The rotation of the rotating plate 5 will drive the connecting rod 6 and the connecting plate 7 to rotate synchronously. The rotation of the connecting plate 7 will drive the first electric telescopic rod 8 and the U-shaped limit plate 9 to rotate synchronously, thereby achieving the purpose of rotating the mold, so as to facilitate the processing of other surfaces of the mold, improve the processing efficiency and practicality, and solve the problem of common mold processing machines, which usually use clamps to fix the mold, which can fix the mold, but lack a rotating component and cannot rotate the mold. When it is necessary to process other surfaces of the mold, the mold needs to be removed and reloaded, which affects the processing efficiency of the mold, thereby reducing the practicality of the mold processing machine.

Claims

1. A multi-station clamping mold processing CNC machine tool, comprising a processing table (1); characterized in that: The processing platform (1) further comprises a first motor (3), a rotating shaft (4), a rotating plate (5), a connecting rod (6), a connecting plate (7), a first electric telescopic rod (8) and a U-shaped limiting plate (9). A mounting frame (2) is provided on the top of the processing platform (1). Three first motors (3) are symmetrically mounted at equal intervals on the right side of the mounting frame (2). Three rotating shafts (4) are connected to the positions of the first motors (3) on the right side of the interior of the mounting frame (2). The output end of the first motor (3) is connected to the right end of the rotating shaft (4). The left end of the rotating shaft (4) is connected to the rotating plate (5). Two connecting rods (6) are symmetrically connected to the left side of the rotating plate (5). The other end of the connecting rod (6) is mounted with a connecting plate (7). The left side of the connecting plate (7) is mounted with a first electric telescopic rod (8). The other end of the first electric telescopic rod (8) is connected to the U-shaped limiting plate (9).

2. The multi-station clamping mold processing CNC machine tool according to claim 1, characterized in that: A mounting plate (12) is provided on the front side of the processing table (1), a slider (13) is provided inside the mounting plate (12), a screw rod (14) is connected through the front side of the slider (13), a second motor (15) is provided at the front end of the mounting plate (12), and an output end of the second motor (15) is connected to the screw rod (14).

3. The multi-station clamping mold processing CNC machine tool according to claim 2, characterized in that: The top of the slider (13) is connected to a movable seat (16), the upper end of the movable seat (16) is connected to a fixed plate (17), and the top of the fixed plate (17) is installed with a processing module (18).

4. The multi-station clamping mold processing CNC machine tool according to claim 1, characterized in that: An air suction port (19) is provided on the right side of the processing table (1) at the lower end of the rotating shaft (4). An air extraction pipe (20) is connected to the position of the right side of the processing table (1) corresponding to the air suction port (19). One end of the air extraction pipe (20) passes through the processing table (1) and is communicated with the air suction port (19), and the other end of the air extraction pipe (20) is connected to an air pump (21).

5. The multi-station clamping mold processing CNC machine tool according to claim 1, characterized in that: A discharge hole (22) is provided on the inner bottom surface of the processing table (1) near the air inlet (19), and a collection box (23) is provided at the bottom of the processing table (1) corresponding to the discharge hole (22).

6. The multi-station clamping mold processing CNC machine tool according to claim 1, characterized in that: Three second electric telescopic rods (24) are symmetrically installed at the front end of the bottom of the processing table (1); a support plate (25) is provided at a position corresponding to the second electric telescopic rods (24) on the inner bottom surface of the processing table (1); and the upper ends of the second electric telescopic rods (24) pass through the processing table (1) and are connected to the support plate (25).

7. The multi-station clamping mold processing CNC machine tool according to claim 1, characterized in that: The front side of the U-shaped limiting plate (9) is connected with an adjusting screw (10), the inner side of the U-shaped limiting plate (9) is provided with a clamping plate (11), and one end of the adjusting screw (10) passes through the U-shaped limiting plate (9) and is rotatably connected to the clamping plate (11).

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