Environment-friendly aluminum alloy processing equipment and processing method

Abstract

The invention relates to the technical field of aluminum alloy machining. The environment-friendly aluminum alloy machining equipment comprises a machining table, a movable L-shaped frame is arranged on the machining table, a driving assembly is arranged on the L-shaped frame, a drilling machine used for machining is arranged on the driving assembly, a linkage assembly is arranged at the side end of the driving assembly, and a control device is arranged on the linkage assembly. A cleaning assembly is arranged on the control device, a collecting barrel is arranged under the drilling machine and located on the L-shaped frame, a clamping machine used for clamping materials is arranged at the side end of the L-shaped frame, and the control device comprises a shifting assembly and a changing assembly. Through work of the driving assembly and the control device, the chipping scattering area can be limited, meanwhile, chippings are cleaned after punching is completed, and the safety and the punching efficiency are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy processing, and in particular to environmentally friendly aluminum alloy processing equipment and a processing method. Background Art

[0002] As we all know, aluminum alloy profiles are the most widely used type of non-ferrous metal structural materials in modern society, especially tubular aluminum alloys in the fields of building materials, furniture, etc.

[0003] In the prior art, when processing aluminum alloy materials, it is usually necessary to punch holes on the surface of the materials. During the punching process, there is often a large amount of debris floating in the air, thereby polluting the working environment and affecting the health of the workers, which is unsafe. At the same time, the generated debris often adheres to the surrounding of the materials, thereby affecting the next punching work. The workers are required to manually clean the debris on the materials to facilitate the continuity of the work. The working steps are cumbersome, resulting in insufficient punching efficiency. Therefore, a device is needed that can limit the area where the debris is scattered and clean the debris after the punching is completed to avoid low safety and insufficient punching efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an environmentally friendly aluminum alloy processing equipment and a processing method to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: an environmentally friendly aluminum alloy processing equipment, including a processing table, a movable L-shaped frame is provided on the processing table, a driving component is provided on the L-shaped frame, a drilling machine for processing is provided on the driving component, a linkage component is provided at the side end of the driving component, a control device is provided on the linkage component, a cleaning component is provided on the control device, a collecting bucket is provided directly below the drilling machine and is located on the L-shaped frame, a clamping machine for clamping materials is provided at the side end of the L-shaped frame, the control device includes a toggle component and a change component, the toggle component is provided on the linkage component, and the change component is provided at the side end of the toggle component.

[0005] Preferably, the driving assembly includes a driving frame, a side end of the driving frame is connected to a side of the L-shaped frame close to the clamping machine, a through hole is provided on the driving frame, a vertically arranged driving shaft is provided directly above the through hole, the driving shaft is rotatably connected to the top of the L-shaped frame, a driving motor is provided on the top of the L-shaped frame, the output end of the driving motor is fixedly connected to the top of the driving shaft, the bottom of the driving shaft is fixedly connected to the top center of the driving column, a continuous N-shaped groove is provided on the surface of the driving column, a sliding frame is provided on the driving column, the sliding frame is slidably matched with the driving column up and down, and the two ends of the sliding frame are respectively slidably matched with a limit rod up and down, the tops of the two limit rods are fixedly connected to the bottom of the top of the L-shaped frame, and the two limit rods are fixedly connected to the bottom of the top of the L-shaped frame. The bottom of the limit rod is fixedly connected to the top of the driving frame, and the sliding frame is provided with a horizontally arranged locking rod, and the end of the locking rod away from the sliding frame is embedded in the N-shaped slide groove, and the locking rod is slidably matched with the inner wall of the N-shaped slide groove, and the tops of both ends of the sliding frame are respectively movably connected to the bottom of the top of the L-shaped frame through a compression spring, and the compression spring is located on the outside of the limit rod, and connecting rods are symmetrically provided on both sides of the bottom of the sliding frame. The bottoms of the two connecting rods are respectively fixedly connected to the two sides of the top of the moving disk, and a vertically arranged fixing rod is provided at the center of the bottom of the moving disk. The bottom of the fixing rod passes through the through-opening and is located below the driving frame. The bottom of the fixing rod is fixedly connected to the top of the drilling machine, and the output end of the drilling machine is set downward.

[0006] Preferably, the linkage assembly includes a linkage frame, a side end of the linkage frame is fixedly connected to a side of the sliding frame away from the clamping machine, the linkage frame is hinged with a linkage telescopic rod, the other end of the linkage telescopic rod is hinged on one end of the linkage crank, and the other end of the linkage crank is rotatably arranged on the rotating frame through a linkage shaft. The bottom of the rotating frame is fixedly connected to the top of the driving frame through a linkage shaft, and the other end of the linkage shaft is connected to the center of the linkage bevel gear. The linkage bevel gear is located on a side of the rotating frame away from the linkage crank. When the sliding frame moves upward, the linkage bevel gear can be driven to rotate clockwise through the cooperation of the linkage telescopic rod and the linkage crank. A horizontally arranged trigger bevel gear is provided on the side of the linkage bevel gear away from the rotating frame, and the center of the trigger bevel gear is rotatably connected to the linkage frame through a center shaft, and the side end of the trigger bevel gear is meshed with the bottom of the linkage bevel gear.

[0007] Preferably, the toggle assembly includes a toggle bracket, which is arranged below the linkage frame, one end of the toggle bracket is connected to the central axis, the other end of the toggle bracket is connected to the side end of the connecting frame, a control rod is provided in the connecting frame, and limit blocks are symmetrically provided on both sides of one end of the toggle bracket close to the central axis, the tops of the two limit blocks are connected to the bottom of the linkage frame, a matching rod is provided at the side end of the control rod, and a movable slide groove is provided at one end of the matching rod close to the control rod, and the control rod is embedded in the movable slide groove and slidably cooperates with the movable slide groove The cooperating rod and the connecting frame are arranged at an angle, and a ring is slidably provided on the cooperating rod, and the side of the ring away from the control rod is movably connected to the end of the cooperating rod through a telescopic spring, and the end of the cooperating rod away from the control rod is provided with a convex block and the end of the convex block is in contact with the arc frame, the convex block and the arc frame slide with each other, and the top of the arc frame is fixedly connected to the bottom of the linkage frame. When the connecting frame is deflected, the cooperating rod can be driven to deflect through the cooperation of the control rod and the ring, so that the convex block moves from the end of the arc frame to the other end.

[0008] Preferably, the changing component includes a changing disk, the top of the changing disk is rotatably matched with the bottom of the linkage frame, the middle part of the changing disk is through-set, the side end of the changing disk is provided with a connecting frame, the connecting frame is hinged to the bottom of the convex block, the center of the changing disk corresponds to the through-opening, a plurality of arc-shaped slide grooves are opened on the changing disk, a moving rod is provided in each of the arc-shaped slide grooves, the top of the moving rod is fixedly connected to the bottom of the linkage frame, the side end of the moving rod and the inner wall of the arc-shaped slide groove are slidably matched with each other, and each side end of the arc-shaped slide groove is provided with a protruding block, the protruding block is located on the inner wall of the changing disk and the side end of the protruding block is connected to the inner wall of the changing disk, and the bottom of each of the protruding blocks is hinged with a curved rod, the curved The other end of the rod is hinged to the end of the triangular arc block, and the other end of the triangular arc block is hinged to the bottom of the linkage frame. When the arc slide slides along the moving rod, the changing plate can drive several triangular arc blocks to deflect at the bottom of the linkage frame under the action of the curved rod. The bottom of each triangular arc block is fixedly connected with an arc protection plate, and every two adjacent arc protection plates are staggered. When the moving rod is located at one end in the arc slide, it can drive several triangular arc blocks to cover the through-opening so that the ends of several arc protection plates are close to each other at the center of the through-opening. When the moving rod is located at the other end in the arc slide, it can drive several triangular arc blocks to deflect so that the several arc protection plates are combined in a circular and evenly arranged around the through-opening.

[0009] Preferably, the cleaning assembly includes a cleaning box, which is provided with a plurality of cleaning boxes, each two adjacent and staggered arc-shaped protective plates form a group, and the side ends of the arc-shaped protective plates in each group away from the through-opening are connected to the side ends of the cleaning box, and a gravity block is provided in the cleaning box for sliding up and down, and both sides of the top of the gravity block are movably connected to the top of the cleaning box through a reset spring, and grooves are symmetrically provided on both sides of the gravity block, and each of the grooves is rotatably connected with a hook claw, and the side end of one of the hook claws is movably connected to the inner wall of the groove through a spring telescopic rod.

[0010] Preferably, a piston is provided under the gravity block, and the side end of the piston is slidably matched with the inner wall of the cleaning box up and down, and a circular clamping column is provided at the center of the top of the piston, and the top of the circular clamping column is located between the two hooks, and the tops of the two hooks are in contact with the bottom of the top of the circular clamping column. The two sides of the bottom of the piston are movably connected to the bottom of the cleaning box through auxiliary springs, and the bottom of the cleaning box is connected with an air outlet pipe, and the top of the gravity block is connected to the side end of the adjacent arc-shaped protective plate through a steel cable. The top of the cleaning box is provided with an opening, and when the gravity block moves upward in the cleaning box, it can drive the tops of the two hooks through the opening and make the two hooks deflect close to each other.

[0011] Preferably, the method for using the environmentally friendly aluminum alloy processing equipment comprises the following steps: S1: The staff first fixes the material to be processed through the clamping machine so that it is horizontally located below the drilling machine, and then controls the movement of the L-shaped frame to make the drilling machine and the collection bucket move synchronously to the drilling position, and then controls the driving motor to work, thereby driving the driving shaft and the driving column to rotate synchronously, and under the cooperation of the N-shaped slide and the positioning rod, the sliding frame is driven to slide up and down along the direction of the limit rod, so that it is convenient to drive the fixed rod and the drilling machine to move up and down through the through-hole through the connecting rod and the moving disk, and under the action of the N-shaped slide, when the sliding frame is driven to move up, the compression spring can be contracted synchronously, and when it moves to the vertical end of the N-shaped slide, the sliding frame moves down, and under the action of the compression spring, the drilling machine is quickly moved down; S2: When the drilling machine needs to perform drilling work, the bottoms of several arc-shaped protective plates are all attached to the top of the material, and in the process of the sliding frame descending, the linkage telescopic rod is synchronously driven to deflect the toggle bracket, so that the changing plate drives several triangular arc-shaped blocks to deflect each other, so that several arc-shaped protective plates are evenly arranged around the through-hole, and the linkage telescopic rod is set, so that the drilling machine can perform drilling work through the through-hole. When the drilling machine moves upward, the sliding frame moves upward synchronously, and under the action of the linkage telescopic rod, the linkage crank drives the linkage bevel gear to rotate synchronously, thereby synchronously driving the meshing with it. The combined trigger bevel gear rotates, and then drives the toggle bracket to deflect through the central axis, so that the control rod moves in the direction of the moving slide slot, and synchronously squeezes the telescopic spring through the collar, thereby driving the matching rod through the cooperation of the convex frame and the arc frame, so that the matching rod completes instantaneous deflection, and the convex block moves from the end of the arc frame to the other end. At the same time, under the action of the connecting frame, the changing plate is driven to complete deflection through the arc slide slot and the moving rod, and through the set curved rod, a number of triangular arc blocks are driven to deflect synchronously, thereby driving a number of arc protection plates to deflect and make their ends close to each other at the center of the through-hole; S3: When the changing disk drives the triangular arc block to deflect, one end of several arc protection plates are all close to the center, so that the cleaning box and the air outlet pipe are aligned with the inner wall of the hole on the material, and in the process of changing, the generated debris is gathered into the hole, and the other ends of the two arc protection plates are away from each other during the deflection process, so that under the action of the steel cable, the gravity block is driven to slide upward along the cleaning box, thereby driving the two hooks and the piston to move synchronously. When the two hooks pass through the opening, the two hooks deflect each other and cause the spring telescopic rod to contract. At this time, the bottom of the two hooks are separated from the circular clamping column, and the piston moves downward rapidly under the action of the auxiliary spring, thereby forming an airflow and blowing the gathered debris into the collection bucket through the air outlet pipe.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when the device is used, the staff first fixes the material to be processed through the clamping machine so that it is horizontally located below the drilling machine, and then controls the movement of the L-shaped frame to make the drilling machine and the collection bucket move synchronously to the drilling position, and then controls the driving component to work, thereby driving the drilling machine to move in the direction of the material, thereby facilitating drilling. During the operation of the driving component, the linkage component drives the toggle component to work, thereby driving the changing component to work, so that it can surround the four sides of the drilling machine and form a space for the drilling machine to pass through, so that it can drill holes in the material, and in the process of drilling, it always surrounds the drilling machine, thereby avoiding a large amount of debris floating in the air during drilling, thereby polluting the working environment, thereby avoiding affecting the work. The body of the personnel is improved, the safety at work is improved, and after the drilling machine completes the drilling, when the driving component is away from the material, under the action of the driving component, the toggle component is controlled to work again, so that the changing component changes, covers the top of the drilling area, and in the process of changing, the generated debris is gathered into the hole. At this time, after the change is completed, the cleaning component is automatically controlled to work, so that the gathered debris flows into the collection bucket, and the debris is prevented from adhering to the inner wall of the hole, thereby avoiding the need for staff to manually clean the debris on the material, improving the continuity of work, simplifying the working steps, and improving the drilling efficiency, so as to achieve the ability to limit the area where the debris is scattered and clean the debris after the drilling is completed, so as to avoid the effects of low safety and insufficient drilling efficiency.

[0013] In the present invention, the staff first fixes the material to be processed by the clamping machine so that it is horizontally located below the drilling machine, and then controls the movement of the L-shaped frame to make the drilling machine and the collecting bucket move synchronously to the drilling position, and then controls the driving motor to work, thereby driving the driving shaft and the driving column to rotate synchronously, and under the cooperation of the N-shaped slide groove and the positioning rod, the sliding frame is driven to slide up and down along the direction of the limit rod, so as to facilitate the connection rod and the moving disk to drive the fixing rod and the drilling machine to move up and down through the through-opening, and under the action of the N-shaped slide groove, when the sliding frame is driven to move up, the compression spring can be contracted synchronously, and when it moves to the vertical end of the N-shaped slide groove, the sliding frame moves down, and under the action of the compression spring, the drilling machine is quickly moved down, so as to facilitate the completion of the drilling work, thereby improving the practicality of the device.

[0014] In the present invention, when the drilling machine needs to perform drilling work, the bottoms of the plurality of arc-shaped protective plates are all in contact with the top of the material, and in the process of the sliding frame descending, the linkage telescopic rod is synchronously driven to drive the toggle bracket to deflect, so that the changing disk drives the plurality of triangular arc-shaped blocks to deflect each other, so that the plurality of arc-shaped protective plates are evenly arranged around the through-hole, and the linkage telescopic rod is set, so that it is convenient for the drilling machine to perform drilling work through the through-hole, thereby limiting the floating area of ​​the debris generated in the drilling process, thereby avoiding a large amount of debris floating in the air during drilling, thereby polluting the working environment, thereby avoiding affecting the health of the staff, and improving the safety during work. When the drilling machine moves upward, the sliding frame moves upward synchronously, and under the action of the linkage telescopic rod, the linkage crank drives the linkage bevel gear to rotate synchronously. This synchronously drives the trigger bevel gear meshing with it to rotate, and then drives the toggle bracket to deflect through the central axis, so that the control rod moves in the direction of the moving slide slot, and synchronously squeezes the telescopic spring through the sleeve ring, thereby driving the matching rod through the cooperation of the convex frame and the arc frame, so that the matching rod completes an instantaneous deflection, and the convex block moves from the end of the arc frame to the other end, and the toggle bracket is made more stable during the deflection process through the set limit block. At the same time, under the action of the connecting frame, the changing disk is driven to complete the deflection through the cooperation of the arc slide slot and the moving rod, and through the set curved rod, a number of triangular arc blocks are driven to deflect synchronously, thereby driving a number of arc protection plates to deflect and make their ends close to each other at the center of the through-hole, so as to gather the debris generated during the punching process at the material punching point, thereby facilitating the cleaning work.

[0015] In the present invention, when the changing disk drives the triangular arc block to deflect, one ends of the plurality of arc-shaped protective plates are all moved toward the center, so that the cleaning box and the air outlet pipe are aligned with the inner wall of the hole on the material, and in the process of changing, the generated debris is gathered into the hole, and the other ends of the two arc-shaped protective plates are away from each other during the deflection process, so that under the action of the steel cable, the gravity block is driven to slide upward along the cleaning box, thereby driving the two hooks and the piston to move synchronously, and when the two hooks pass through the opening, the two hooks are deflected to each other and the spring telescopic rod is contracted, and at this time the bottoms of the two hooks are separated from the circular clamping column. The piston moves downward rapidly under the action of the auxiliary spring, thereby forming an airflow and blowing the gathered debris into the collection bucket through the air outlet pipe, and preventing the debris from adhering to the inner wall of the hole, thereby avoiding the need for workers to manually clean the debris on the material, improving the continuity of work, simplifying the working steps, and improving the punching efficiency. In the process of resetting the arc-shaped protective plate, the reset spring is set to make the gravity block move closer to the piston, and under the action of the spring telescopic rod, the bottom of the two hooks are re-contacted on the circular clamping column, so as to facilitate the next work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ; Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ; Figure 4 It is a schematic diagram of the three-dimensional structure of the driving component in the present invention; Figure 5 It is a schematic diagram of a partial three-dimensional structure of a driving component in the present invention; Figure 6 It is a partial three-dimensional structural schematic diagram of the driving component and the linkage component in the present invention; Figure 7 It is a partial three-dimensional structural schematic diagram of the linkage assembly and the control device in the present invention; Figure 8 for Figure 7 A magnified schematic diagram of the middle A area; Fig. 9 The schematic diagram of the local three-dimensional structure of the control device in the present invention is shown in FIG. Figure 1 ; Fig.10 The schematic diagram of the local three-dimensional structure of the control device in the present invention is shown in FIG. Figure 2 ; Fig.11 It is a cross-sectional view of the cleaning box in the present invention. Figure 1 ; Fig.12 It is a cross-sectional view of the cleaning box in the present invention. Figure 2 .

[0017] In the figure: 1, processing table; 2, L-shaped frame; 3, driving assembly; 31, driving frame; 32, through-hole; 33, driving shaft; 34, driving motor; 35, driving column; 36, N-shaped slide; 37, sliding frame; 38, limiting rod; 39, locking rod; 40, compression spring; 41, connecting rod; 42, moving plate; 43, fixing rod; 5, drilling machine; 6, linkage assembly; 61, linkage frame; 62, linkage telescopic rod; 63, linkage crank; 64, linkage shaft; 65, rotating frame; 66, linkage bevel gear; 67, trigger bevel gear; 68, central axis; 7, control device; 71, toggle assembly; 711, toggle bracket; 712, connecting frame; 713, control rod; 714, Limit block; 715, matching rod; 716, moving slide; 717, collar; 718, telescopic spring; 719, convex block; 720, arc frame; 73, changing assembly; 731, changing disk; 732, connecting frame; 733, arc slide; 734, moving rod; 735, convex block; 736, curved rod; 737, triangular arc block; 738, arc protective plate; 8, cleaning assembly; 81, cleaning box; 82, gravity block; 83, reset spring; 84, groove; 85, hook; 86, spring telescopic rod; 87, piston; 88, circular clamping column; 89, auxiliary spring; 90, air outlet pipe; 91, steel cable; 92, opening; 10, collecting barrel; 11, clamping machine. DETAILED DESCRIPTION

[0018] 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 technical personnel in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 12 The present invention provides an environmentally friendly aluminum alloy processing equipment: comprising a processing table 1, a movable L-shaped frame 2 is provided on the processing table 1, a driving component 3 is provided on the L-shaped frame 2, a drilling machine 5 for processing is provided on the driving component 3, a linkage component 6 is provided at the side end of the driving component 3, a control device 7 is provided on the linkage component 6, a cleaning component 8 is provided on the control device 7, a collecting bucket 10 is provided directly below the drilling machine 5 and is located on the L-shaped frame 2, a clamping machine 11 for clamping materials is provided at the side end of the L-shaped frame 2, the control device 7 comprises a toggle component 71 and a changing component 73, the toggle component 71 is arranged on the linkage component 6, and the changing component 73 is arranged at the side end of the toggle component 71.

[0020] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the driving assembly 3 includes a driving frame 31, a side end of the driving frame 31 is connected to a side of the L-shaped frame 2 close to the clamping machine 11, a through hole 32 is provided on the driving frame 31, and a vertically arranged driving shaft 33 is provided just above the through hole 32, and the driving shaft 33 is rotatably connected to the top of the L-shaped frame 2, and a driving motor 34 is provided on the top of the L-shaped frame 2, and the output end of the driving motor 34 is fixedly connected to the top of the driving shaft 33, and the bottom of the driving shaft 33 is fixedly connected to the top center of the driving column 35, and a continuous N-shaped sliding groove 36 is provided on the surface of the driving column 35, and a sliding frame 37 is provided on the driving column 35, and the sliding frame 37 and the driving column 35 are slidably matched up and down, and the two ends of the sliding frame 37 are respectively slidably matched with a limiting rod 38 up and down, and the tops of the two limiting rods 38 are fixedly connected to the bottom of the top of the L-shaped frame 2, and the two The bottom of the limiting rod 38 is fixedly connected to the top of the driving frame 31, and the sliding frame 37 is provided with a horizontally arranged locking rod 39, and the end of the locking rod 39 away from the sliding frame 37 is embedded in the N-shaped sliding groove 36, and the locking rod 39 is slidably matched with the inner wall of the N-shaped sliding groove 36, and the tops of the two ends of the sliding frame 37 are respectively movably connected to the bottom of the top of the L-shaped frame 2 through a compression spring 40, and the compression spring 40 is located on the outside of the limiting rod 38, and the two sides of the bottom of the sliding frame 37 are symmetrically provided with connecting rods 41, and the bottoms of the two connecting rods 41 are respectively fixedly connected to the two sides of the top of the moving plate 42, and the center of the bottom of the moving plate 42 is provided with a vertically arranged fixing rod 43, the bottom of the fixing rod 43 passes through the through-hole 32 and is located below the driving frame 31, and the bottom of the fixing rod 43 is fixedly connected to the top of the drilling machine 5, and the output end of the drilling machine 5 is arranged downward; The linkage assembly 6 includes a linkage frame 61, a side end of which is fixedly connected to a side of the sliding frame 37 away from the clamping machine 11, and a linkage telescopic rod 62 is hinged on the linkage frame 61, the other end of which is hinged to one end of a linkage crank 63, and the other end of the linkage crank 63 is rotatably arranged on a rotating frame 65 through a linkage shaft 64, the bottom of the rotating frame 65 is fixedly connected to the top of the driving frame 31, the other end of the linkage shaft 64 is connected to the center of a linkage bevel gear 66, and the linkage bevel gear 66 is located on a side of the rotating frame 65 away from the linkage crank 63. When the sliding frame 37 moves upward, the linkage bevel gear 66 can be driven to rotate clockwise through the cooperation of the linkage telescopic rod 62 and the linkage crank 63, and a horizontally arranged trigger bevel gear 67 is provided on the side of the linkage bevel gear 66 away from the rotating frame 65, and the center of the trigger bevel gear 67 is rotatably connected to the linkage frame 61 through a central shaft 68, and the side end of the trigger bevel gear 67 is meshed with the bottom of the linkage bevel gear 66; The staff first fixes the material to be processed through the clamping machine 11 so that it is horizontally located below the drilling machine 5, and then controls the movement of the L-shaped frame 2 to make the drilling machine 5 and the collecting bucket 10 move synchronously to the drilling position, and then controls the driving motor 34 to work, thereby driving the driving shaft 33 and the driving column 35 to rotate synchronously, and with the cooperation of the N-shaped slide groove 36 and the positioning rod 39, the sliding frame 37 is driven to slide up and down along the direction of the limit rod 38, so as to facilitate the connection rod 41 and the movable plate 42 to drive the fixing rod 43 and the drilling machine 5 to move up and down through the through-hole 32, and under the action of the N-shaped slide groove 36, when the sliding frame 37 is driven to move up, the compression spring 40 can be contracted synchronously, and when it moves to the vertical end of the N-shaped slide groove 36, the sliding frame 37 moves down, and under the action of the compression spring 40, the drilling machine 5 is quickly moved down, so as to facilitate the completion of the drilling work, thereby improving the practicality of the device.

[0021] In this embodiment, Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the toggle assembly 71 includes a toggle bracket 711, which is arranged below the linkage frame 61, one end of the toggle bracket 711 is connected to the central axis 68, and the other end of the toggle bracket 711 is connected to the side end of the connecting frame 712, and a control rod 713 is provided in the connecting frame 712, and the toggle bracket 711 is close to the central axis 68. The end of the central axis 68 is symmetrically provided with limit blocks 714 on both sides, and the tops of the two limit blocks 714 are connected to the bottom of the linkage frame 61, and the side end of the control rod 713 is provided with a matching rod 715, and the end of the matching rod 715 close to the control rod 713 is provided with a movable slide groove 716, and the control rod 713 is embedded in the movable slide groove 716 and slidably cooperates with it. The coupling rod 715 and the connecting frame 712 are arranged at an angle, and a collar 717 is slidably provided on the coupling rod 715. The side of the collar 717 away from the control rod 713 is movably connected to the end of the coupling rod 715 through a telescopic spring 718. The end of the coupling rod 715 away from the control rod 713 is provided with a convex block 719, and the end of the convex block 719 abuts against the arc frame 720. The convex block 719 and the arc frame 720 slide with each other, and the top of the arc frame 720 is fixedly connected to the bottom of the linkage frame 61. When the connecting frame 712 deflects, the coupling rod 715 can be driven to deflect through the cooperation of the control rod 713 and the collar 717, so that the convex block 719 moves from the end of the arc frame 720 to the other end. The change assembly 73 includes a change disk 731, the top of the change disk 731 is rotatably matched with the bottom of the linkage frame 61, the middle of the change disk 731 is through-set, the side end of the change disk 731 is provided with a connecting frame 732, the connecting frame 732 is hinged to the bottom of the convex block 719, the center of the change disk 731 corresponds to the through opening 32, and the change disk 731 is provided with a plurality of arc-shaped slide grooves 733, each of which has a plurality of arc-shaped slide grooves 733. Each of the plurality of movable rods 734 is provided with a movable rod 734, the top of the movable rod 734 is fixedly connected to the bottom of the linkage frame 61, the side end of the movable rod 734 is slidably matched with the inner wall of the arc-shaped slide groove 733, and each side end of the arc-shaped slide groove 733 is provided with a protruding block 735, the protruding block 735 is located on the inner wall of the change disk 731 and the side end of the protruding block 735 is connected to the inner wall of the change disk 731, and the bottom of each protruding block 735 is hinged with a curved rod 736. The other end of the curved rod 736 is hinged to the end of the triangular arc block 737, and the other end of the triangular arc block 737 is hinged to the bottom of the linkage frame 61. When the arc slide groove 733 slides along the moving rod 734, the changing plate 731 can drive a plurality of triangular arc blocks 737 to deflect at the bottom of the linkage frame 61 under the action of the curved rod. The bottom of each triangular arc block 737 is fixedly connected to an arc protection plate 738. Every two adjacent arc protection plates The guard plates 738 are arranged in a staggered manner. When the moving rod 734 is located at one end of the arc-shaped slide groove 733, it can drive a plurality of triangular arc-shaped blocks 737 to cover the through-opening 32 so that the ends of the plurality of arc-shaped guard plates 738 are close to each other at the center of the through-opening 32. When the moving rod 734 is located at the other end of the arc-shaped slide groove 733, it can drive a plurality of triangular arc-shaped blocks 737 to deflect so that the plurality of arc-shaped guard plates 738 are arranged uniformly around the through-opening 32 in a circular shape. When the drilling machine 5 needs to perform drilling work, the bottoms of the several arc-shaped protective plates 738 are all in contact with the top of the material, and in the process of the sliding frame 37 descending, the linkage telescopic rod 62 synchronously drives the toggle bracket 711 to deflect, so that the changing disk 731 drives the several triangular arc-shaped blocks 737 to deflect each other, so that the several arc-shaped protective plates 738 are evenly arranged around the through-hole 32, and the linkage telescopic rod 62 is set, so that it is convenient for the drilling machine 5 to perform drilling work through the through-hole 32, thereby limiting the floating area of ​​​​debris generated during the drilling process, thereby avoiding a large amount of debris floating in the air during drilling, thereby polluting the working environment, thereby avoiding affecting the health of the staff, and improving the safety during work. When the drilling machine 5 moves upward, the sliding frame 37 moves upward synchronously, and under the action of the linkage telescopic rod 62, the linkage crank 63 drives the linkage bevel gear 66 to rotate synchronously, thereby synchronously driving the trigger bevel gear meshing therewith. The wheel 67 rotates, and then drives the toggle bracket 711 to deflect through the central shaft 68, so that the control rod 713 moves along the direction of the moving slide groove 716, and simultaneously squeezes the telescopic spring 718 through the sleeve ring 717, thereby driving the matching rod 715 through the cooperation of the convex frame and the arc frame 720, so that the matching rod 715 completes the instantaneous deflection, so that the convex block 719 moves from the end of the arc frame 720 to the other end, and the toggle bracket 711 is more stable during the deflection process through the provided limit block 714. At the same time, under the action of the connecting frame 732, the changing plate 731 is driven to complete the deflection through the cooperation of the arc slide groove 733 and the moving rod 734, and through the provided curved rod, a plurality of triangular arc blocks 737 are driven to deflect synchronously, thereby driving a plurality of arc protection plates 738 to deflect and make their ends close to each other at the center of the through-hole 32, thereby facilitating the gathering of debris generated during the punching process at the material punching place, thereby facilitating the cleaning work.

[0022] In this embodiment, Fig.11 and Fig.12 As shown, the cleaning assembly 8 includes a cleaning box 81, and the cleaning box 81 is provided with a plurality of them, and each two adjacent and staggered arc-shaped protective plates 738 form a group, and the side ends of the arc-shaped protective plates 738 in each group away from the through-hole 32 are connected to the side ends of the cleaning box 81, and a gravity block 82 is provided in the cleaning box 81 to slide up and down, and both sides of the top of the gravity block 82 are movably connected to the top of the cleaning box 81 through a return spring 83, and grooves 84 are symmetrically opened on both sides of the gravity block 82, and each of the grooves 84 is rotatably connected with a hook claw 85, and the side end of one of the hook claws 85 is movably connected to the inner wall of the groove 84 through a spring telescopic rod 86; A piston 87 is provided below the gravity block 82, and the side end of the piston 87 is slidably matched with the inner wall of the cleaning box 81 up and down. A circular clamping column 88 is provided at the center of the top of the piston 87, and the top of the circular clamping column 88 is located between the two hook claws 85. The tops of the two hook claws 85 abut against the bottom of the top of the circular clamping column 88. The two sides of the bottom of the piston 87 are movably connected to the bottom of the cleaning box 81 through auxiliary springs 89. The bottom of the cleaning box 81 is connected with an air outlet pipe 90. The top of the gravity block 82 is connected to the side end of the adjacent arc-shaped protective plate 738 through a steel cable 91. The top of the cleaning box 81 is provided with an opening 92. When the gravity block 82 moves up in the cleaning box 81, it can drive the tops of the two hook claws 85 through the opening 92 and make the two hook claws 85 approach each other and deflect; When the changing disk 731 drives the triangular arc block 737 to deflect, one end of the plurality of arc protection plates 738 moves toward the center, so that the cleaning box 81 and the air outlet pipe 90 are aligned with the inner wall of the hole on the material, and in the process of changing, the generated debris is gathered into the hole, and the other ends of the two arc protection plates 738 move away from each other during the deflection process, so that under the action of the steel cable 91, the gravity block 82 is driven to slide upward along the cleaning box 81, thereby driving the two hooks 85 and the piston 87 to move synchronously, and when the two hooks 85 pass through the opening 92, the two hooks 85 deflect each other and cause the spring telescopic rod 86 to contract, and at this time the bottoms of the two hooks 85 are separated from the circular shaped card column 88, the piston 87 moves downward rapidly under the action of the auxiliary spring 89, thereby forming an airflow and blowing the gathered debris into the collection barrel 10 through the air outlet pipe 90, and preventing the debris from adhering to the inner wall of the hole, thereby avoiding the need for staff to manually clean the debris on the material, improving the continuity of work, simplifying the working steps, and improving the punching efficiency. In the process of resetting the arc-shaped protective plate 738, the reset spring 83 is set to make the gravity block 82 move closer to the piston 87, and under the action of the spring telescopic rod 86, the bottom of the two hooks 85 are again against the circular card column 88, so as to facilitate the next work.

[0023] The use method and advantages of the present invention: The use method of the environmentally friendly aluminum alloy processing equipment, the working process is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown: S1: The staff first fixes the material to be processed through the clamping machine 11 so that it is horizontally located below the drilling machine 5, and then controls the movement of the L-shaped frame 2 to make the drilling machine 5 and the collecting bucket 10 move synchronously to the drilling position, and then controls the driving motor 34 to work, thereby driving the driving shaft 33 and the driving column 35 to rotate synchronously, and under the cooperation of the N-shaped slide groove 36 and the positioning rod 39, the sliding frame 37 is driven to slide up and down along the direction of the limiting rod 38, so as to facilitate the connection rod 41 and the moving plate 42 to drive the fixing rod 43 and the drilling machine 5 to move up and down through the through-hole 32, and under the action of the N-shaped slide groove 36, when the sliding frame 37 is driven to move up, the compression spring 40 can be contracted synchronously, and when it moves to the vertical end of the N-shaped slide groove 36, the sliding frame 37 moves down, and under the action of the compression spring 40, the drilling machine 5 is quickly moved downward; S2: When the drilling machine 5 needs to perform drilling work, the bottoms of the several arc-shaped protective plates 738 are all in contact with the top of the material, and in the process of the sliding frame 37 descending, the linkage telescopic rod 62 synchronously drives the toggle bracket 711 to deflect, so that the change plate 731 drives the several triangular arc-shaped blocks 737 to deflect each other, so that the several arc-shaped protective plates 738 are evenly arranged around the through-hole 32, and the linkage telescopic rod 62 is set, so that the drilling machine 5 can perform drilling work through the through-hole 32. When the drilling machine 5 moves upward, the sliding frame 37 moves upward synchronously, and under the action of the linkage telescopic rod 62, the linkage crank 63 drives the linkage bevel gear 66 to rotate synchronously, thereby synchronously driving the trigger bevel gear 67 meshing with it. The lever 713 is rotated, and then the central shaft 68 drives the toggle bracket 711 to deflect, so that the control rod 713 moves along the direction of the moving slide groove 716, and the telescopic spring 718 is squeezed synchronously through the collar 717, thereby driving the matching rod 715 to cooperate with the convex frame and the arc frame 720, so that the matching rod 715 completes instantaneous deflection, and the convex block 719 moves from the end of the arc frame 720 to the other end. At the same time, under the action of the connecting frame 732, the change plate 731 is driven to complete the deflection through the arc slide groove 733 and the moving rod 734, and through the set curved rod, a plurality of triangular arc blocks 737 are driven to deflect synchronously, thereby driving a plurality of arc protection plates 738 to deflect and make their ends close to each other at the center of the through-hole 32; S3: When the changing disk 731 drives the triangular arc block 737 to deflect, one end of the several arc protection plates 738 are all close to the center, so that the cleaning box 81 and the air outlet pipe 90 are aligned with the inner wall of the hole on the material, and in the process of changing, the generated debris is gathered into the hole. The other ends of the two arc protection plates 738 move away from each other during the deflection process, so that under the action of the steel cable 91, the gravity block 82 is driven to slide upward along the cleaning box 81, thereby driving the two hooks 85 and the piston 87 to move synchronously. When the two hooks 85 pass through the opening 92, the two hooks 85 deflect each other and cause the spring telescopic rod 86 to contract. At this time, the bottom of the two hooks 85 are separated from the circular clamping column 88, and the piston 87 moves downward rapidly under the action of the auxiliary spring 89, thereby forming an airflow and blowing the gathered debris into the collection barrel 10 through the air outlet pipe 90.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly aluminum alloy processing equipment, characterized by: The invention comprises a processing table (1), wherein a movable L-shaped frame (2) is provided on the processing table (1), wherein a driving assembly (3) is provided on the L-shaped frame (2), wherein a drilling machine (5) for processing is provided on the driving assembly (3), wherein a linkage assembly (6) is provided at a side end of the driving assembly (3), wherein a control device (7) is provided on the linkage assembly (6), wherein a cleaning assembly (8) is provided on the control device (7), wherein a collecting bucket (10) is provided directly below the drilling machine (5) and is located on the L-shaped frame (2), wherein a clamping machine (11) for clamping materials is provided at a side end of the L-shaped frame (2), wherein the control device (7) comprises a toggle assembly (71) and a changing assembly (73), wherein the toggle assembly (71) is provided on the linkage assembly (6), and wherein the changing assembly (73) is provided at a side end of the toggle assembly (71).

2. The environmentally friendly aluminum alloy processing equipment according to claim 1 is characterized in that: The driving assembly (3) comprises a driving frame (31), the side end of the driving frame (31) being connected to a side of the L-shaped frame (2) close to the clamping machine (11), the driving frame (31) being provided with a through hole (32), a vertically arranged driving shaft (33) being provided just above the through hole (32), the driving shaft (33) being rotatably connected to the top of the L-shaped frame (2), a driving motor (34) being provided at the top of the L-shaped frame (2), the output end of the driving motor (34) being connected to the top of the driving shaft (33). The bottom of the driving shaft (33) is fixedly connected to the center of the top of the driving column (35), the surface of the driving column (35) is provided with a continuous N-shaped slide groove (36), the driving column (35) is provided with a sliding frame (37), the sliding frame (37) and the driving column (35) are slidably matched up and down, and the two ends of the sliding frame (37) are respectively slidably matched up and down with a limit rod (38), the tops of the two limit rods (38) are fixedly connected to the bottom of the top of the L-shaped frame (2), and the two limit rods (38) are fixedly connected to the bottom of the top of the L-shaped frame (2). The bottom of the limiting rod (38) is fixedly connected to the top of the driving frame (31); the sliding frame (37) is provided with a horizontally arranged locking rod (39); one end of the locking rod (39) away from the sliding frame (37) is embedded in the N-shaped slide groove (36); the locking rod (39) is slidably matched with the inner wall of the N-shaped slide groove (36); the tops of both ends of the sliding frame (37) are movably connected to the bottom of the top of the L-shaped frame (2) through a compression spring (40); the compression spring (40) is located at the limiting rod (38) ), connecting rods (41) are symmetrically provided on both sides of the bottom of the sliding frame (37), the bottoms of the two connecting rods (41) are respectively fixedly connected to the two sides of the top of the moving plate (42), a vertically arranged fixing rod (43) is provided at the center of the bottom of the moving plate (42), the bottom of the fixing rod (43) passes through the through-hole (32) and is located below the driving frame (31), the bottom of the fixing rod (43) is fixedly connected to the top of the drilling machine (5), and the output end of the drilling machine (5) is arranged downward.

3. The environmentally friendly aluminum alloy processing equipment according to claim 2 is characterized in that: The linkage assembly (6) comprises a linkage frame (61), a side end of the linkage frame (61) being fixedly connected to a side of the sliding frame (37) away from the clamping machine (11), a linkage telescopic rod (62) being hingedly connected to the linkage frame (61), the other end of the linkage telescopic rod (62) being hingedly connected to one end of a linkage crank (63), the other end of the linkage crank (63) being rotatably arranged on a rotating frame (65) via a linkage shaft (64), the bottom of the rotating frame (65) being fixedly connected to the top of the driving frame (31), the other end of the linkage shaft (64) being connected to the center of a linkage bevel gear (66) The linkage bevel gear (66) is located on a side of the rotating frame (65) away from the linkage crank (63); when the sliding frame (37) moves upward, the linkage bevel gear (66) can be driven to rotate clockwise through the cooperation of the linkage telescopic rod (62) and the linkage crank (63); a trigger bevel gear (67) arranged horizontally is provided on a side of the linkage bevel gear (66) away from the rotating frame (65); the center of the trigger bevel gear (67) is rotatably connected to the linkage frame (61) via a central shaft (68); and the side end of the trigger bevel gear (67) is meshed with the bottom of the linkage bevel gear (66).

4. The environmentally friendly aluminum alloy processing equipment according to claim 3 is characterized in that: The toggle assembly (71) comprises a toggle bracket (711), the toggle bracket (711) being arranged below the linkage frame (61), one end of the toggle bracket (711) being connected to the central axis (68), the other end of the toggle bracket (711) being connected to the side end of the connecting frame (712), a control rod (713) being arranged inside the connecting frame (712), and limiting blocks (714) being symmetrically arranged on both sides of one end of the toggle bracket (711) close to the central axis (68), the tops of the two limiting blocks (714) being connected to the bottom of the linkage frame (61), a matching rod (715) being arranged on the side end of the control rod (713), and a movable slide groove (716) being arranged on one end of the matching rod (715) close to the control rod (713), the control rod (713) being embedded in the movable slide groove (716) and slidably matched therewith, the matching rod (715) The matching rod (715) and the connecting frame (712) are arranged at an angle, a collar (717) is slidably provided on the matching rod (715), and the side of the collar (717) away from the control rod (713) is movably connected to the end of the matching rod (715) through a telescopic spring (718), and the end of the matching rod (715) away from the control rod (713) is provided with a convex block (719), and the end of the convex block (719) abuts against the arc frame (720), and the convex block (719) and the arc frame (720) are slidably matched with each other, and the top of the arc frame (720) is fixedly connected to the bottom of the linkage frame (61), and when the connecting frame (712) deflects, the matching rod (715) can be driven to deflect through the cooperation of the control rod (713) and the collar (717), so that the convex block (719) moves from the end of the arc frame (720) to the other end.

5. The environmentally friendly aluminum alloy processing equipment according to claim 4 is characterized in that: The changing assembly (73) comprises a changing disk (731), the top of the changing disk (731) is rotatably matched with the bottom of the linkage frame (61), the middle of the changing disk (731) is through-set, the side end of the changing disk (731) is provided with a connecting frame (732), the connecting frame (732) is hinged to the bottom of the convex block (719), the center of the changing disk (731) corresponds to the through opening (32), and the changing disk (731) is provided with a plurality of arc-shaped slide grooves (733), each of which is 3) is provided with a moving rod (734), the top of the moving rod (734) is fixedly connected to the bottom of the linkage frame (61), the side end of the moving rod (734) and the inner wall of the arc-shaped slide groove (733) are slidably matched with each other, each side end of the arc-shaped slide groove (733) is provided with a protruding block (735), the protruding block (735) is located on the inner wall of the change plate (731) and the side end of the protruding block (735) is connected to the inner wall of the change plate (731), and the bottom of each protruding block (735) is hinged with a curved rod (7 36), the other end of the curved rod (736) is hinged to the end of the triangular arc block (737), and the other end of the triangular arc block (737) is hinged to the bottom of the linkage frame (61). When the arc-shaped slide groove (733) slides along the moving rod (734), the changing plate (731) can drive a plurality of triangular arc blocks (737) to deflect at the bottom of the linkage frame (61) under the action of the curved rod. The bottom of each triangular arc block (737) is fixedly connected to an arc protection plate (738). Every two adjacent arc blocks (736) are connected to each other. The protective plates (738) are arranged in a staggered manner. When the moving rod (734) is located at one end in the arc-shaped slide groove (733), it can drive a plurality of triangular arc-shaped blocks (737) to cover the through-opening (32) so that the ends of the plurality of arc-shaped protective plates (738) are close to each other at the center of the through-opening (32). When the moving rod (734) is located at the other end in the arc-shaped slide groove (733), it can drive a plurality of triangular arc-shaped blocks (737) to deflect so that the plurality of arc-shaped protective plates (738) are arranged in a circular shape evenly around the through-opening (32).

6. The environmentally friendly aluminum alloy processing equipment according to claim 5, characterized in that: The cleaning assembly (8) comprises a cleaning box (81), wherein the cleaning box (81) is provided with a plurality of arc-shaped protective plates (738) which are adjacent and staggered to form a group, wherein the side ends of the arc-shaped protective plates (738) in each group which are away from the through-hole (32) are connected to the side ends of the cleaning box (81), and a gravity block (82) is provided in the cleaning box (81) so as to slide up and down, and both sides of the top of the gravity block (82) are movably connected to the top of the cleaning box (81) through a return spring (83), and grooves (84) are symmetrically provided on both sides of the gravity block (82), and each of the grooves (84) is rotatably connected to a hook claw (85), and the side end of one of the hook claws (85) is movably connected to the inner wall of the groove (84) through a spring telescopic rod (86).

7. The environmentally friendly aluminum alloy processing equipment according to claim 6 is characterized in that: A piston (87) is provided below the weight block (82). The side end of the piston (87) is slidably matched with the inner wall of the cleaning box (81) up and down. A circular clamping column (88) is provided at the center of the top of the piston (87). The top of the circular clamping column (88) is located between the two hooks (85). The tops of the two hooks (85) abut against the bottom of the top of the circular clamping column (88). Both sides of the bottom of the piston (87) are movably connected to the bottom of the cleaning box (81) through auxiliary springs (89). The bottom of the cleaning box (81) is connected with an air outlet pipe (90). The top of the weight block (82) is connected to the side end of the adjacent arc-shaped protective plate (738) through a steel cable (91). The top of the cleaning box (81) is provided with an opening (92). When the weight block (82) moves upward in the cleaning box (81), it can drive the tops of the two hooks (85) to pass through the opening (92) and make the two hooks (85) approach each other and deflect.

8. A processing method of an environmentally friendly aluminum alloy processing equipment, using the environmentally friendly aluminum alloy processing equipment as described in any one of claims 1 to 7, characterized in that: The steps include: S1: The staff first fixes the material to be processed by the clamping machine (11) so that it is horizontally located below the drilling machine (5), and then controls the movement of the L-shaped frame (2) to make the drilling machine (5) and the collecting bucket (10) move synchronously to the drilling position, and then controls the driving motor (34) to work, thereby driving the driving shaft (33) and the driving column (35) to rotate synchronously, and under the cooperation of the N-shaped slide groove (36) and the positioning rod (39), the sliding frame (37) is driven along the limit rod (38), thereby facilitating the fixed rod (43) and the drilling machine (5) to move up and down through the through-hole (32) through the connecting rod (41) and the movable plate (42), and under the action of the N-shaped slide groove (36), when the sliding frame (37) is driven to move upward, the compression spring (40) can be simultaneously contracted, and when it moves to the vertical end of the N-shaped slide groove (36), the sliding frame (37) moves downward, and under the action of the compression spring (40), the drilling machine (5) is quickly moved downward; S2: When the drilling machine (5) needs to perform drilling work, the bottoms of the plurality of arc-shaped protective plates (738) are all attached to the top of the material, and when the sliding frame (37) descends, the linkage telescopic rod (62) synchronously drives the toggle bracket (711) to deflect, so that the change plate (731) drives the plurality of triangular arc-shaped blocks (737) to deflect each other, so that the plurality of arc-shaped protective plates (738) are evenly arranged around the through-hole (32). The linkage telescopic rod (62) is provided, so that the drilling machine (5) can perform drilling work through the through-hole (32). When the drilling machine (5) moves upward, the sliding frame (37) synchronously moves upward, and under the action of the linkage telescopic rod (62), the linkage crank (63) drives the linkage bevel gear (66) to rotate synchronously, thereby synchronously driving the trigger bevel gear (67) meshing therewith. The rotating shaft (68) drives the toggle bracket (711) to deflect, so that the control rod (713) moves in the direction of the moving slide groove (716), and simultaneously squeezes the telescopic spring (718) through the collar (717), thereby driving the matching rod (715) to cooperate with the convex frame and the arc frame (720), so that the matching rod (715) completes instantaneous deflection, and the convex block (719) moves from the end of the arc frame (720) to the other end. At the same time, under the action of the connecting frame (732), the changing plate (731) is driven to complete deflection through the arc slide groove (733) and the moving rod (734), and through the provided curved rod, a plurality of triangular arc blocks (737) are driven to deflect synchronously, thereby driving a plurality of arc protection plates (738) to deflect and make their ends close to each other at the center of the through-opening (32); S3: When the changing disk (731) drives the triangular arc block (737) to deflect, one ends of the plurality of arc protection plates (738) are moved toward the center, so that the cleaning box (81) and the air outlet pipe (90) are aligned with the inner wall of the hole on the material, and in the process of changing, the generated debris is gathered into the hole. The other ends of the two arc protection plates (738) move away from each other during the deflection process, so that under the action of the steel cable (91), the gravity block (82) is driven along the cleaning box (81) The two hooks (85) and the piston (87) move synchronously when the two hooks (85) pass through the opening (92). The two hooks (85) deflect each other and cause the spring telescopic rod (86) to contract. At this time, the bottoms of the two hooks (85) are separated from the circular clamping column (88). The piston (87) moves downward rapidly under the action of the auxiliary spring (89), thereby forming an air flow and blowing the gathered debris into the collection bucket (10) through the air outlet pipe (90).

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