All-electric servo turret numerical control machine tool

Abstract

The invention relates to the technical field of punching machines, in particular to an all-electric servo turret numerical control machine tool which comprises a rack. A storage cabinet is arranged on the left side of the front end of the rack. By arranging a self-rotating die structure, a recycling frame can recycle chippings generated in the stamping process, a movable column drives a cleaning roller to swing, so that the left end of the cleaning roller makes contact with the side wall of a protection frame, then a third motor drives a gear to rotate, the gear and a gear ring are engaged with each other, and the chippings are recycled. According to the punching machine, the cleaning roller scrapes chippings of the recycling frame, finally, the chippings are discharged and collected through the discharging groove, and therefore the working efficiency of the punching machine is improved, a plug pin is pulled towards the lower end to remove positioning of the bottom of a connecting plate through the plug pin, then the connecting plate is pulled towards the right end to remove clamping of a first sleeve or a second sleeve through a clamping block, and therefore the work efficiency of the punching machine is improved. And then the first sleeve or the second sleeve can be lifted to the upper end, the upper die structure or the lower die structure can be detached, operation is convenient and fast, and therefore the working efficiency of the punching machine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of punching machines, in particular to a fully electric servo turret numerically controlled machine tool. Background Art

[0002] A punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be produced by mechanical processing through various mold applications. Therefore, its use is becoming more and more extensive. Stamping production is mainly for sheet metal. Through the mold, blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting and extrusion can be made.

[0003] There are many types of existing CNC machine tools, including machine tools that use servo motors to provide power to drive turrets to process parts. A turret refers to a machine tool equipment equipped with processing equipment. The turret is remotely controlled through the automation of the CNC machine tool, so that the turret can drive the processing equipment to process parts according to the instructions of the CNC machine tool, thereby realizing the automation of processing parts.

[0004] However, the punch press in the prior art is not easy to handle the debris generated during the stamping process, and when fixing the upper die and the lower die, it is often necessary to use a bolt locking part to fix them. In this way, a lot of time is often wasted when installing and disassembling the upper die and the lower die, which will affect the stamping work efficiency to a certain extent. Summary of the invention

[0005] 1. Technical problems solved In order to solve the above technical problems, the present invention provides a fully electric servo turret CNC machine tool.

[0006] (II) Technical solution Based on this, the present invention provides the following technical solution: a fully electric servo turret CNC machine tool, comprising a frame; A storage cabinet is provided on the left side of the front end of the frame, a moving seat is installed on the right end of the frame, a linear module is installed on the inner side of the moving seat, a clamping mechanism is fixed on the moving end of the linear module, a plate is embedded in the left end of the clamping mechanism, and a self-rotating module structure is installed in the middle of the frame; The self-rotating mold structure includes a transverse plate, a motor 1, a turntable 1, an upper mold structure, a turntable 2, a lower mold structure, a motor 2, a protective frame, a cleaning and collecting mechanism, and a punch. The rear end of the transverse plate is fixed to the frame, the transverse plate is fixed to the top of the motor 1, the output end of the motor 1 is transmission-connected to the turntable 1, the top of the turntable 1 is circumferentially distributed with an upper mold structure, the bottom of the turntable 1 is installed with a turntable 2, the top of the turntable 2 is circumferentially distributed with a lower mold structure, the lower mold structure is transmission-connected to the output end of the motor 2, the motor 2 is installed inside the protective frame, the protective frame is arranged inside the cleaning and collecting mechanism, and the top of the upper mold structure is installed with a punch.

[0007] Preferably, an inspection door is provided at the front end of the self-rotating mold structure, and the right end of the inspection door is hinged to the frame, a workbench is fixed to the right end of the frame, and cleaning bristles are evenly distributed on the top of the workbench.

[0008] Preferably, the clamping mechanism includes a guide plate, a slider, a screw, a clamping seat, a cylinder 1, and a clamping block. The right end of the guide plate is fixed to the moving end of the linear module, the guide plate is slidingly matched with the right end of the slider, the top of the slider is threadedly matched with the screw, the bottom of the clamping seat is embedded with a cylinder 1, the bottom of the cylinder 1 is installed with a clamping block, and the right end of the clamping block is connected to the clamping seat.

[0009] Preferably, the cleaning and collecting mechanism includes a recycling frame, a guide groove, a discharge groove, a sliding block, a motor three, a gear, a mounting seat, a swinging mechanism, a cleaning roller, and a gear ring. The recycling frame is fixed to the bottom of the protective frame, a guide groove is provided on the top of the recycling frame, a discharge groove is provided inside the recycling frame, the sliding block slides with the inner side of the guide groove, a motor three is embedded in the top of the sliding block, the output end of the motor three is connected to the gear transmission, the gear is meshed with the inner side of the gear ring for transmission, the gear ring is installed inside the recycling frame, a mounting seat is fixed to the bottom of the sliding block, a swinging mechanism is installed inside the mounting seat, and the output end of the swinging mechanism is transmission-matched with the right end of the cleaning roller.

[0010] Preferably, the swing mechanism includes a movable column, a movable frame, a convex rod, a compression spring, a movable seat, a second cylinder, and a slide groove. The bottom of the movable column is transmission-coordinated with the cleaning roller. The movable column is movably connected to the inner side of the movable frame. The movable column is fixed to the rear end of the convex rod. A slide groove is provided at the front end of the movable frame. The inner side of the slide groove is slidingly cooperated with the convex rod. The movable column passes through the middle part of the compression spring, and the top of the compression spring is fixed to the movable column, and the bottom of the compression spring is fixedly connected to the movable frame. A movable seat is installed on the top of the movable column, and a second cylinder is embedded and installed on the inner side of the movable seat, and the second cylinder is fixed to the top of the mounting seat.

[0011] Preferably, the slide groove is an arc-shaped structure, and the protruding rod passes through the inner side of the slide groove.

[0012] Preferably, the upper mold structure includes a stator 1, a guide bolt, a support spring, a bracket, an upper mold, a positioning mechanism, and a sleeve 1. The sleeve 1 is embedded and installed on the inner side of the turntable 1, the stator 1 is installed on the top of the sleeve 1, the bottom of the guide bolt is used for threaded cooperation with the stator 1, the guide bolt passes through the middle of the support spring, and the top of the support spring is fixed to the bracket, the bottom of the support spring is fixed to the stator 1, the upper mold is embedded and installed in the middle of the stator 1, and the positioning mechanism is installed on the right end of the sleeve 1.

[0013] Preferably, a mounting hole is provided at the bottom of the upper die, and a punch rod is installed inside the mounting hole.

[0014] Preferably, the lower mold structure includes stator 2, sleeve 2, and a lower mold, wherein sleeve 2 is embedded and installed on the inner side of turntable 2, sleeve 2 is installed in the middle of stator 2, and the lower mold is embedded and installed on the top of stator 2.

[0015] Preferably, the positioning mechanism includes a connecting plate, a latch, a clamping block, an insertion rod, and a reset spring, the connecting plate is embedded in the right end of turntable one, the latch is embedded in the bottom of turntable one, and the latch is plugged into the bottom of the connecting plate, the connecting plate is fixed to the right end of the clamping block, and the left end of the clamping block is plugged into sleeve one, the connecting plate is fixed to the right end of the insertion rod, and the insertion rod is slidably matched with the right end of turntable one, the left end of the reset spring is fixed to the insertion rod, and the right end of the reset spring is fixedly connected to turntable one.

[0016] (III) Beneficial effects Compared with the prior art, the present invention provides a fully electric servo turret CNC machine tool, which has the following beneficial effects: The all-electric servo turret CNC machine tool is provided with a self-rotating die structure. The recovery frame can recover the debris generated in the stamping process. The movable column drives the cleaning roller to swing, so that the left end of the cleaning roller contacts the side wall of the protection frame. Then the motor three drives the gear to rotate, so that the gear and the gear ring are meshed with each other, so that the cleaning roller scrapes the debris from the recovery frame, and finally discharges and collects the debris through the discharge groove, thereby increasing the working efficiency of the punch press. The latch is pulled to the lower end to release the latch from positioning the bottom of the connecting plate, and then the connecting plate is pulled to the right end to release the clamping block from clamping the sleeve one or the sleeve two, and then the sleeve one or the sleeve two can be lifted to the upper end to remove the upper die structure or the lower die structure. The operation is convenient and quick, thereby increasing the working efficiency of the punch press. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the self-rotating mold structure of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the cleaning and collecting mechanism of the present invention; Figure 5 It is a schematic diagram of the partial three-dimensional structure of the cleaning and collecting mechanism of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the swing mechanism of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the upper mold structure and the lower mold structure of the present invention; Figure 8 It is a schematic diagram of the internal structure of the mold structure and the lower mold structure of the present invention; Fig. 9 It is a schematic diagram of the internal structure of the positioning mechanism of the present invention.

[0018] In the figure: 1, frame; 2, storage cabinet; 3, moving seat; 4, linear module; 5, clamping mechanism; 6, plate; 7, self-rotating mold structure; 8, inspection door; 9, workbench; 10, cleaning brush; 51, guide plate; 52, slider; 53, screw; 54, clamping seat; 55, cylinder one; 56, clamping block; 71, cross plate; 72, motor one; 73, turntable one; 74, upper mold structure; 75, turntable two; 76, lower mold structure; 77, motor two; 78, protection frame; 79, cleaning and collecting mechanism; 710, punch; 791, recovery frame; 792, guide groove; 793, discharge groove; 794, sliding block; 795, motor three; 79 6. Gear; 797. Mounting seat; 798. Swing mechanism; 799. Cleaning roller; 7910. Gear ring; 7981. Movable column; 7982. Movable frame; 7983. Protruding rod; 7984. Compression spring; 7985. Movable seat; 7986. Cylinder 2; 7987. Slide; 741. Stator 1; 742. Guide bolt; 743. Support spring; 744. Bracket; 745. Upper die; 746. Positioning mechanism; 747. Sleeve 1; 761. Stator 2; 762. Sleeve 2; 763. Lower die; 7461. Connecting plate; 7462. Latch; 7463. Clamping block; 7464. Insert rod; 7465. Return spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 2 , All-electric servo turret CNC machine tool, All-electric servo turret CNC machine tool, including a frame 1; a storage cabinet 2 is provided on the left side of the front end of the frame 1, a moving seat 3 is installed on the right end of the frame 1, a linear module 4 is installed on the inner side of the moving seat 3, a clamping mechanism 5 is fixed to the moving end of the linear module 4, a plate 6 is embedded in the left end of the clamping mechanism 5, a self-rotating mold structure 7 is installed in the middle of the frame 1, an inspection door 8 is provided at the front end of the self-rotating mold structure 7, and the right end of the inspection door 8 is hinged to the frame 1, and a workbench 9 is fixed to the right end of the frame 1, Cleaning bristles 10 are evenly distributed on the top of the workbench 9. The clamping mechanism 5 includes a guide plate 51, a slider 52, a screw 53, a clamping seat 54, a cylinder 55, and a clamping block 56. The right end of the guide plate 51 is fixed to the moving end of the linear module 4, the guide plate 51 is slidably matched with the right end of the slider 52, the top of the slider 52 is threadedly matched with the screw 53, the bottom of the clamping seat 54 is embedded with a cylinder 55, the bottom of the cylinder 55 is installed with a clamping block 56, and the right end of the clamping block 56 is movably connected to the clamping seat 54.

[0021] In some embodiments, a linear module 2 is provided at the bottom of the movable seat 3, and the movable seat 3 is driven to move left and right by the linear module 2. The linear module 4 is an ordinary linear module, also known as a linear module, a rectangular coordinate robot, a linear slide, etc. It is an automated upgrade unit following the linear guide rail, the linear motion module, and the ball screw linear transmission mechanism. The parts used by the punching machine, such as different types of tools, etc., can be placed in the locker 2. The cleaning bristles 10 are made of hard material and can clean the plate 6 during the sliding process of the plate 6 to clean the debris generated during the processing process. A rotating ball is provided at the gap of the cleaning bristles 10 to reduce the friction of the plate 6. On the other hand, it makes the plate 6 not easy to get stuck, which facilitates the movement of the plate 6. The workbench 9 is arranged in two sections, and the two groups of workbenches 9 are hinged to each other and can be folded, which is convenient for maintenance personnel to inspect the self-rotating mold structure 7 of the inspection door 8. A lighting lamp is provided in the frame 1 to facilitate the replacement and maintenance of the self-rotating mold structure 7.

[0022] See also Figure 3, a fully electric servo turret CNC machine tool, a self-rotating mold structure 7 includes a transverse plate 71, a motor 72, a turntable 73, an upper mold structure 74, a turntable 75, a lower mold structure 76, a motor 77, a protective frame 78, a cleaning and collecting mechanism 79, and a punch 710. The rear end of the transverse plate 71 is fixed to the frame 1, the transverse plate 71 is fixed to the top of the motor 72, the output end of the motor 72 is transmission-connected to the turntable 73, the top of the turntable 73 is circumferentially distributed with an upper mold structure 74, the bottom of the turntable 73 is installed with a turntable 2 75, the top of the turntable 2 75 is circumferentially distributed with a lower mold structure 76, the lower mold structure 76 is transmission-connected to the output end of the motor 2 77, the motor 2 77 is installed inside the protective frame 78, the protective frame 78 is arranged inside the cleaning and collecting mechanism 79, and the top of the upper mold structure 74 is installed with a punch 710.

[0023] In some embodiments, motor one 72, motor two 77, and motor three 795 are ordinary electric motors, which are devices that convert electrical energy into mechanical energy. The punch 710 is driven by a punching machine so that the punch 710 can move up and down. The punching machine is a prior art in the field and is not shown in the figure, so it will not be described in detail.

[0024] See also Figure 4-Figure 6, the all-electric servo turret CNC machine tool, the cleaning and collecting mechanism 79 includes a recycling frame 791, a guide groove 792, a discharge groove 793, a sliding block 794, a motor 795, a gear 796, a mounting seat 797, a swing mechanism 798, a cleaning roller 799, and a gear ring 7910. The recycling frame 791 is fixed to the bottom of the protective frame 78, the top of the recycling frame 791 is provided with a guide groove 792, the interior of the recycling frame 791 is provided with a discharge groove 793, the sliding block 794 is slidably matched with the inner side of the guide groove 792, and the sliding block 794 is provided with a guide groove 792. The top of the sliding block 794 is embedded with a motor 3 795, the output end of the motor 3 795 is connected to the gear 796, the gear 796 is meshed with the inner side of the gear ring 7910, the gear ring 7910 is installed inside the recovery frame 791, the bottom of the sliding block 794 is fixed with a mounting seat 797, the mounting seat 797 is installed with a swing mechanism 798, the output end of the swing mechanism 798 is matched with the right end of the cleaning roller 799, the swing mechanism 798 includes a movable column 7981, a movable frame 7982, a protruding rod 7983, Compression spring 7984, movable seat 7985, cylinder 2 7986, slide 7987, the bottom of movable column 7981 is in driving cooperation with cleaning roller 799, movable column 7981 is movably connected with the inner side of movable frame 7982, movable column 7981 is fixed with the rear end of protruding rod 7983, slide 7987 is provided at the front end of movable frame 7982, the inner side of slide 7987 is in sliding cooperation with protruding rod 7983, movable frame 7982 is fixed to the inner side of mounting seat 797, movable column 7981 is passed through the inner side of compression spring 7984, movable column 7981 is passed through the inner side of compression spring 7984, movable column 7981 is passed through the inner side of movable frame 7982 ... The top of the compression spring 7984 is fixed to the movable column 7981, and the bottom of the compression spring 7984 is fixedly connected to the movable frame 7982. A movable seat 7985 is installed on the top of the movable column 7981. The inner side of the movable seat 7985 is embedded with a cylinder 2 7986, and the output end of the cylinder 2 7986 is movably connected to the inner side of the movable seat 7985, and the cylinder 2 7986 is fixed to the top of the mounting seat 797. The slide groove 7987 is an arc-shaped structure, and the protruding rod 7983 runs through the inner side of the slide groove 7987.

[0025] In some embodiments, the recycling frame 791 can recycle the debris generated during the stamping process, and then extend the cylinder 7986 to drive the movable column 7981 to move downward. When the movable column 7981 moves, the protruding rod 7983 slides in the slide groove 7987. Since the slide groove 7987 is in an arc shape, the movable column 7981 moves and rotates in the movable frame 7982, and the cylinder 7986 moves in the movable seat 7985, so that the movable column 7981 The cleaning roller 799 is driven to swing, so that the left end of the cleaning roller 799 contacts the side wall of the protective frame 78, and then the motor 3 795 drives the gear 796 to rotate, so that the gear 796 and the ring gear 7910 are meshed with each other. Since the ring gear 7910 is fixed, the sliding block 794 slides in the guide groove 792 and moves in a circular shape, so that the cleaning roller 799 scrapes the debris from the recovery frame 791, and finally discharges and collects it through the discharge groove 793, thereby increasing the working efficiency of the punching machine.

[0026] See also Figure 7-Figure 9 , the all-electric servo turret CNC machine tool, the upper die structure 74 includes a stator 741, a guide bolt 742, a support spring 743, a bracket 744, an upper die 745, a positioning mechanism 746, and a sleeve 747. The sleeve 747 is embedded and installed on the inner side of the turntable 73. The stator 741 is installed on the top of the sleeve 747. The bottom of the guide bolt 742 is used for threaded engagement with the stator 741. The guide bolt 742 runs through the middle of the support spring 743. The top of the support spring 743 is fixed to the bracket 744, the bottom of the support spring 743 is fixed to the stator 1 741, the middle of the stator 1 741 is embedded with an upper mold 745, the right end of the sleeve 1 747 is installed with a positioning mechanism 746, the inner side of the lower mold structure 76 is provided with a positioning mechanism 746, the bottom of the upper mold 745 is provided with a mounting hole, the inner side of the mounting hole is installed with a punch rod, and the lower mold structure 76 includes a stator 2 761, a sleeve 2 762 , lower mold 763, stator 2 761 is embedded and installed on the inner side of turntable 2 75, sleeve 2 762 is installed in the middle of stator 2 761, and the top of stator 2 761 is embedded and installed with lower mold 763, positioning mechanism 746 includes connecting plate 7461, latch 7462, clamping block 7463, plug rod 7464, and reset spring 7465, connecting plate 7461 is embedded in the right end of turntable 1 73, latch 7462 is embedded in the bottom of turntable 1 73, and The latch pin 7462 is plugged into the bottom of the connecting plate 7461, the connecting plate 7461 is fixed to the right end of the clamping block 7463, and the left end of the clamping block 7463 is plugged into the sleeve 747, the connecting plate 7461 is fixed to the right end of the plug rod 7464, and the plug rod 7464 is slidably matched with the right end of the turntable 73, the left end of the return spring 7465 is fixed to the plug rod 7464, and the right end of the return spring 7465 is fixedly connected to the turntable 73.

[0027] In some embodiments, the latch 7462 is pulled toward the lower end to release the latch 7462 from the bottom of the connecting plate 7461, and then the connecting plate 7461 is pulled toward the right end to release the clamping block 7463 from clamping the sleeve 1 747 or the sleeve 2 762, and then the sleeve 1 747 or the sleeve 2 762 can be lifted upward to remove the upper mold structure 74 or the lower mold structure 76. Similarly, the upper mold structure 74 or the lower mold structure 76 can also be installed. After the installation is completed, the pull on the connecting plate 7461 is released, and the elastic potential energy of the deformation is restored by the reset spring 7465, driving the clamping block 7463 to clamp the sleeve 1 747 or the sleeve 2 762, and then the latch 7462 is reinserted to position the connecting plate 7461. The operation is convenient and quick, thereby increasing the working efficiency of the punching machine.

[0028] In summary, when in use, the plate 6 is placed on the top of the workbench 9, and then the right end of the plate 6 is placed on the top of the clamping seat 54, and then the cylinder 1 55 drives the clamping block 56 to clamp the plate 6 at the lower end, and then the linear module 4 drives the clamping mechanism 5 to move forward and backward, and the linear module 2 drives the clamping mechanism 5 to move left and right, so that the plate 6 that needs to be punched is embedded in the middle of the turntable 1 73 and the turntable 2 75; Then, the motor 1 72 and the motor 2 77 can drive the turntable 1 73 and the turntable 2 75 to rotate respectively, so as to adjust to the desired cutter head; Next, the punch 710 is driven to move downward by the punch press, so that the punch 710 presses down the upper die 745, so that the upper die 745 drives the punch rod at the bottom to punch the plate 6, and cooperates with the lower die 763 to complete the punching by shear force, and the punching debris is discharged to the recovery frame 791 for collection, and cleaned and collected by the cleaning and collection mechanism 79.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. All-electric servo turret CNC machine tool, characterized by: including a frame (1); A storage cabinet (2) is provided on the left side of the front end of the frame (1); a movable seat (3) is installed on the right end of the frame (1); a linear module (4) is installed on the inner side of the movable seat (3); a clamping mechanism (5) is fixed to the movable end of the linear module (4); a plate (6) is embedded in the left end of the clamping mechanism (5); and a self-rotating module structure (7) is installed in the middle of the frame (1); The self-rotating mold structure (7) comprises a transverse plate (71), a motor (72), a turntable (73), an upper mold structure (74), a turntable (75), a lower mold structure (76), a motor (77), a protective frame (78), a cleaning and collecting mechanism (79), and a punch (710). The rear end of the transverse plate (71) is fixed to the frame (1), the transverse plate (71) is fixed to the top of the motor (72), the output end of the motor (72) is drivingly connected to the turntable (73), and the turntable (73) is connected to the upper mold structure (74), the upper mold structure (75), the lower mold structure (76), the motor (77), a protective frame (78), a cleaning and collecting mechanism (79), and a punch (710). An upper mold structure (74) is circumferentially distributed on the top of the turntable (73), a turntable (75) is installed at the bottom of the turntable (73), a lower mold structure (76) is circumferentially distributed on the top of the turntable (75), the lower mold structure (76) is transmission-connected to the output end of the motor (77), the motor (77) is installed inside the protective frame (78), the protective frame (78) is arranged inside the cleaning and collecting mechanism (79), and a punch (710) is installed on the top of the upper mold structure (74).

2. The all-electric servo turret CNC machine tool according to claim 1, characterized in that: An inspection door (8) is provided at the front end of the self-rotating mold structure (7), and the right end of the inspection door (8) is hinged to the frame (1). A workbench (9) is fixed to the right end of the frame (1), and cleaning bristles (10) are evenly distributed on the top of the workbench (9).

3. The all-electric servo turret CNC machine tool according to claim 1, characterized in that: The clamping mechanism (5) comprises a guide plate (51), a slider (52), a screw (53), a clamping seat (54), a cylinder (55), and a clamping block (56). The right end of the guide plate (51) is fixed to the movable end of the linear module (4). The guide plate (51) is slidably matched with the right end of the slider (52). The top of the slider (52) is threadedly matched with the screw (53). The bottom of the clamping seat (54) is embedded with the cylinder (55). The bottom of the cylinder (55) is installed with the clamping block (56), and the right end of the clamping block (56) is movably connected to the clamping seat (54).

4. The all-electric servo turret CNC machine tool according to claim 1, characterized in that: The cleaning and collecting mechanism (79) comprises a recovery frame (791), a guide groove (792), a discharge groove (793), a sliding block (794), a motor (795), a gear (796), a mounting seat (797), a swing mechanism (798), a cleaning roller (799), and a gear ring (7910). The recovery frame (791) is fixed to the bottom of the protection frame (78). The top of the recovery frame (791) is provided with a guide groove (792). The interior of the recovery frame (791) is provided with a discharge groove (793). The sliding block (794) and the guide groove (792) are connected to each other. ), the top of the sliding block (794) is embedded with a motor three (795), the output end of the motor three (795) is connected to the gear (796), the gear (796) is meshed with the inner side of the ring gear (7910), the ring gear (7910) is installed inside the recovery frame (791), the bottom of the sliding block (794) is fixed with a mounting seat (797), the mounting seat (797) is installed with a swing mechanism (798), the output end of the swing mechanism (798) is connected to the right end of the cleaning roller (799).

5. The all-electric servo turret CNC machine tool according to claim 4, characterized in that: The swing mechanism (798) comprises a movable column (7981), a movable frame (7982), a protruding rod (7983), a compression spring (7984), a movable seat (7985), a second cylinder (7986), and a slide groove (7987). The bottom of the movable column (7981) is in driving cooperation with the cleaning roller (799). The movable column (7981) is movably connected to the inner side of the movable frame (7982). The movable column (7981) is fixed to the rear end of the protruding rod (7983). The front end of the movable frame (7982) is provided with a slide groove (7987). The inner side of the slide groove (7987) is slidably matched with the protruding rod (7983), the movable column (7981) passes through the middle of the compression spring (7984), and the top of the compression spring (7984) is fixed to the movable column (7981), and the bottom of the compression spring (7984) is fixedly connected to the movable frame (7982), the top of the movable column (7981) is installed with a movable seat (7985), the inner side of the movable seat (7985) is embedded with a second cylinder (7986), and the second cylinder (7986) is fixed to the top of the mounting seat (797).

6. The all-electric servo turret CNC machine tool according to claim 5, characterized in that: The slide groove (7987) is an arc-shaped structure, and the protruding rod (7983) passes through the inner side of the slide groove (7987).

7. The all-electric servo turret CNC machine tool according to claim 1, characterized in that: The upper mold structure (74) includes a stator (741), a guide bolt (742), a support spring (743), a bracket (744), an upper mold (745), a positioning mechanism (746), and a sleeve (747). The sleeve (747) is embedded and installed on the inner side of the turntable (73). The top of the sleeve (747) is installed with the stator (741). The bottom of the guide bolt (742) is used for threaded engagement with the stator (741). The guide bolt (742) passes through the middle of the support spring (743), and the top of the support spring (743) is fixed to the bracket (744). The bottom of the support spring (743) is fixed to the stator (741). The middle of the stator (741) is embedded and installed with the upper mold (745). The right end of the sleeve (747) is installed with the positioning mechanism (746).

8. The all-electric servo turret CNC machine tool according to claim 7, characterized in that: A mounting hole is provided at the bottom of the upper die (745), and a punch is installed inside the mounting hole.

9. The all-electric servo turret CNC machine tool according to claim 1, characterized in that: The lower mold structure (76) comprises a second stator (761), a second sleeve (762), and a lower mold (763); the second stator (761) is embedded and installed on the inner side of the second turntable (75); the second sleeve (762) is installed in the middle of the second stator (761); and the top of the second stator (761) is embedded and installed with the lower mold (763).

10. The all-electric servo turret CNC machine tool according to claim 7, characterized in that: The positioning mechanism (746) includes a connecting plate (7461), a latch (7462), a clamping block (7463), an insert rod (7464), and a return spring (7465). The connecting plate (7461) is embedded in the right end of the turntable (73). The latch (7462) is embedded in the bottom of the turntable (73). The latch (7462) is plugged into the bottom of the connecting plate (7461). The connecting plate (7461) is connected to the The right end of the clamping block (7463) is fixed, and the left end of the clamping block (7463) is plugged into the sleeve (747), the connecting plate (7461) is fixed to the right end of the insertion rod (7464), and the insertion rod (7464) is slidably matched with the right end of the turntable (73), the left end of the return spring (7465) is fixed to the insertion rod (7464), and the right end of the return spring (7465) is fixedly connected to the turntable (73).

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