A precise hole-opening device for manufacturing automatic opening and closing doors and windows

Abstract

The present invention belongs to the technical field of hole-opening devices, and specifically, is a precise hole-opening device for automatic opening and closing of doors and windows, comprising a workbench, a concave frame fixedly installed on the top of the workbench, a No. 1 push rod fixedly installed on the top of the concave frame, a strip frame arranged inside the concave frame, an adjustment component arranged inside the strip frame, a hole-opening component arranged at the bottom of the strip frame, a conveying component arranged on the top of the workbench, and a clamping component for positioning the workpiece arranged on the workbench. The precise hole-opening device for automatic opening and closing of doors and windows facilitates the collection of debris generated by the hole-opening of door and window profiles through the side panels and storage grooves. When the profiles move, the debris will enter the storage groove through the side panels for storage. The No. 1 motor drives the cleaning brush to rotate. When the cleaning brush rotates, it will clean the debris that enters the storage groove through the side panels, so that the debris enters the storage groove for collection.

Description

Technical Field

[0001] The invention belongs to the technical field of hole opening devices, and in particular to a precise hole opening device for manufacturing automatic opening and closing doors and windows. Background Art

[0002] The precision hole punching device used for the manufacture of automatic opening and closing doors and windows is a high-precision processing equipment specially designed for precise hole punching on various door and window materials. The core advantage of this type of device is that it can ensure that the position and size of the holes meet strict precision requirements, thereby meeting the production needs of doors and windows of different styles and specifications. It is usually compatible with a variety of materials, including aluminum alloy, plastic and wood, to meet diverse manufacturing requirements. Whether in the production of standardized doors and windows or in customized products, the precision hole punching device can complete hole processing quickly and accurately with its advanced technology, thereby improving production efficiency and product quality.

[0003] A Chinese patent with announcement number CN220805556U discloses a precise hole-opening device for the manufacture of automatic opening and closing doors and windows, including a base, a processing table on the top of the base, chip collection grooves on both sides of the processing table, through grooves on both sides of the base, and a hole-opening fixing mechanism inside the base; the hole-opening fixing mechanism includes a bidirectional screw rod. A precise hole-opening device for the manufacture of automatic opening and closing doors and windows has the beneficial effects of: the clamping plate clamps and fixes the door and window body through the anti-skid pad to prevent the door and window body from moving during the hole-opening process, thereby ensuring the accuracy of the hole position during the hole-opening process, and by rotating the clamping plate upward, the clamping plate rotates along the rotating shaft through the push block to prevent the push block, clamping plate, and anti-skid pad from covering the top of the chip collection groove, thereby preventing the cleaning of debris inside the chip collection groove from being affected, making the top of the chip collection groove relatively open and unobstructed, so as to facilitate the centralized cleaning and collection of debris from the chip collection groove by tools such as brushes or shovels.

[0004] However, the existing precise hole-punching devices used in the manufacture of automatic opening and closing doors and windows are not convenient for removing the debris generated by the hole-punching on the profile surface after the holes are punched in the profile. If the debris is not cleaned in time, it is easy to stay on the profile surface, thus affecting its cleanliness. This may not only lead to a decline in the appearance quality of the finished doors and windows, but also have a negative impact on subsequent painting, assembly and sealing processes.

[0005] To this end, the present invention provides a precise hole-making device for manufacturing automatically opening and closing doors and windows. Summary of the invention

[0006] In order to remedy the deficiencies of the prior art and solve the problem of inconvenience in removing debris generated by opening holes in door and window profiles, the present invention proposes a precise hole-opening device for manufacturing automatically opening and closing doors and windows.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a precise hole-opening device for automatically opening and closing doors and windows according to the present invention comprises a workbench, a concave frame is fixedly installed on the top of the workbench, a No. 1 push rod is fixedly installed on the top of the concave frame, a strip frame is arranged inside the concave frame, and the No. 1 push rod is fixedly connected to the strip frame, an adjusting component is arranged inside the strip frame, a guide component for guiding the strip frame is arranged inside the concave frame, a hole-opening component is arranged at the bottom of the strip frame, and the hole-opening component is connected to the adjusting component, a conveying component is arranged on the top of the workbench, a clamping component for positioning the workpiece is arranged on the workbench, a frame is fixedly installed on the top of the workbench, a No. 2 push rod is fixedly installed on the top of the frame, a strip block is arranged inside the No. 2 push rod, and the No. 2 push rod is fixedly connected to the strip block, a storage groove is arranged inside the strip block, a side plate is fixedly installed on the strip block, and the side plate is located on one side of the storage groove, a cleaning component is arranged inside the storage groove, and a cleaning component is fixedly installed on the frame.

[0008] By adopting the above technical scheme, after the profile to be punched is placed on the workbench, the position of the plate is positioned and clamped by the clamping assembly, the No. 1 push rod will push the strip frame to move, and the movement of the strip frame will adjust the position of the punching assembly. The movement of the punching assembly can accurately punch holes on the profile, and the left and right positions of the punching assembly can be adjusted by the movement of the adjustment assembly, so that it is convenient to punch holes at different positions of the profile, and it is convenient to assemble doors and windows. The position of the profile after the hole is punched is moved by the transmission assembly, and the No. 2 push rod pushes the strip block to move. The movement of the strip block will drive the side panel to move, so that one side of the side panel and the top of the profile are in the same plane, and the side panel fits with the top of the profile. When the profile moves, when the profile is punched, debris will fall on the surface of the profile, and the profile moves, and the debris will enter the storage groove through the side panel for storage. The debris moved to one side of the storage groove will be cleaned into the storage groove for collection by the movement of the cleaning assembly.

[0009] Preferably, a controller is fixedly mounted on the workbench, and the controller is electrically connected to the first push rod and the second push rod respectively.

[0010] By adopting the above technical solution, the movement of the first push rod and the second push rod can be controlled by the controller.

[0011] Preferably, the conveying assembly includes a mounting groove and a rotating wheel, the mounting groove array is arranged inside the workbench, and the rotating wheel is rotatably arranged inside the mounting groove.

[0012] By adopting the above technical solution, the rotating wheel can be easily rotated inside the installation groove. The profile is placed on the rotating wheel. Pushing one end of the profile will cause the rotating wheel to rotate, thereby facilitating the movement of the profile and adjusting the position of the profile.

[0013] Preferably, the guide assembly comprises a guide rod and a guide hole, the guide rod is fixedly mounted inside the concave frame, the guide holes are symmetrically arranged on the strip frame, and the guide rod passes through the guide hole.

[0014] By adopting the above technical solution, when the strip frame moves, the guide hole cooperates with the guide rod to guide the strip frame, so that the strip frame moves smoothly.

[0015] Preferably, the adjustment assembly includes a servo motor, a threaded screw and a slider, the servo motor is fixedly installed inside the strip frame, and the servo motor is electrically connected to the controller, the threaded screw is rotatably arranged inside the strip frame, and the output end of the servo motor is fixedly connected to one end of the threaded screw, the slider is arranged inside the strip frame, and the threaded screw is threadedly connected to the slider, a guide rod is fixedly installed inside the strip frame, and the guide rod passes through the slider.

[0016] By adopting the above technical solution, the servo motor will drive the threaded screw to rotate, and the threaded screw will move the slider when it rotates. The guide rod will make the slider move smoothly, and then the slider will drive the hole opening component to move, so as to facilitate the adjustment of the position of the hole opening component.

[0017] Preferably, the hole-opening assembly includes a box, a power motor and a hole-opening drill bit, the box is fixedly connected to the slider, the power motor is fixedly installed inside the box, and the power motor is electrically connected to the controller, and one end of the hole-opening drill bit is fixedly connected to the output end of the power motor.

[0018] By adopting the above technical solution, the power motor will drive the hole-making drill to rotate, and after the hole-making drill comes into contact with the profile, a hole will be made on the profile.

[0019] Preferably, the clamping assembly includes a trough body, a clamping plate, a slide groove, a movable box and a driving assembly, the trough body is symmetrically arranged inside the workbench, and the trough body is located on one side of the mounting groove, the clamping plate is arranged inside the trough body, the slide groove is symmetrically arranged inside the workbench, the movable box is embedded in the workbench, and the slide groove is connected with the movable box, and the driving assembly is arranged inside the movable box.

[0020] By adopting the above technical solution, after the processing location is moved by the profile, the clamping plate will be moved by the movement of the driving component. After the clamping plate moves out of the groove body, the clamping plate contacts the side of the profile and clamps the position of the profile to position it, thereby preventing the profile from shaking when drilling a hole in the profile.

[0021] Preferably, the driving assembly includes a double-output shaft motor, a threaded rod, a threaded ring, a connecting plate, a limit rod and a connecting block. The double-output shaft motor is fixedly installed inside the movable box, and the double-output shaft motor is electrically connected to the controller. The threaded rod is fixedly installed at the output end of the double-output shaft motor, and the threads on the threaded rod are symmetrically arranged with opposite threads. One end of the threaded rod is rotatably connected to the movable box, the threaded ring is threadedly connected to the threaded rod, and the connecting plate is fixedly installed on the threaded ring. The limit rod passes through the connecting plate, and the limit rod is fixedly connected to the inner wall of the movable box, the connecting block is fixedly connected to the bottom of the clamping plate, and the other end of the connecting block passes through the slide groove and is fixedly connected to the connecting plate.

[0022] By adopting the above technical solution, the double-output shaft motor will drive the threaded rod to rotate, and the threaded rod will cause the threaded ring to move when it rotates. The movement of the threaded ring will drive the connecting plate to move. When the connecting plate moves, the limit rod will limit and guide the connecting plate to make the connecting plate move smoothly. The movement of the connecting plate through the connecting block will drive the clamping plate to move.

[0023] Preferably, the cleaning assembly includes a rotating rod, a cleaning brush and a No. 1 motor, the rotating rod is rotatably arranged inside the storage groove, the cleaning brush is fixedly mounted on the rotating rod, the No. 1 motor is fixedly mounted inside the bar block, and the output end of the No. 1 motor is fixedly connected to one end of the rotating rod, the No. 1 motor is electrically connected to the controller, a filter plate is arranged inside the storage groove, a bellows is fixedly mounted inside the bar block, a filter screen is fixedly mounted inside the bellows, a fan is fixedly mounted inside the bellows, and one end of the rotating rod is fixedly connected to the center position of the impeller inside the fan, the fan input end is connected to an exhaust pipe, and the fan output end is equipped with an output pipe.

[0024] By adopting the above technical solution, the operation of motor No. 1 will drive the rotating rod to rotate, and the rotating rod will drive the cleaning brush to rotate. When the cleaning brush rotates, it will clean the debris that enters the storage tank through the side panel, so that the debris enters the storage tank for collection, and the debris will be intercepted by the filter plate.

[0025] Preferably, the cleaning component includes a diverter trough, a connecting head and an air jet hole, the diverter trough is fixedly mounted on the frame, the connecting head is fixedly mounted on the diverter trough, and one end of the output pipe is connected to the connecting head, the air jet hole array is arranged on the diverter trough, the side of the workbench is fixedly mounted on the waste trough, a sieve plate is fixedly mounted inside the waste trough, an exhaust head is fixedly mounted inside the waste trough, and one end of the exhaust head is connected to the exhaust pipe.

[0026] By adopting the above technical scheme, the wind force transmitted by the fan will flow into the inside of the diversion groove through the output pipe and the connecting head, and will flow to the surface of the profile below through the air jet hole, thereby removing the impurities remaining on the surface of the profile, thereby improving the cleanliness of the profile. At the same time, when the fan moves, suction will be generated through the cooperation of the exhaust pipe and the exhaust head. When the profile is opened, the debris generated by the opening will fall on the surface of the profile, so there will not be many impurities at the bottom of the profile. After the profile moves to the top of the waste trough, the suction force generated by the exhaust head will remove the impurities adsorbed at the bottom of the profile, and the impurities will be intercepted and collected by the screening plate.

[0027] The beneficial effects of the present invention are as follows: The invention relates to a precise hole-punching device for automatically opening and closing doors and windows, wherein the side panels and the receiving grooves are arranged to facilitate the collection of debris generated by the hole-punching of the door and window profiles, so that after one side of the side panel and the top of the profile are in the same plane, the side panel fits with the top of the profile, and when the profile moves, the debris will fall on the surface of the profile when the hole is punched. When the profile moves, the debris will enter the receiving groove through the side panel for collection, and the No. 1 motor will drive the rotating rod to rotate. When the rotating rod rotates, it will drive the cleaning brush to rotate. When the cleaning brush rotates, it will clean the debris entering the receiving groove through the side panel, so that the debris enters the receiving groove for collection, and the debris will be intercepted by the filter plate, thereby achieving the purpose of collecting the debris, achieving the purpose of cleaning the door and window profiles, avoiding the adsorption of debris and impurities on the doors and windows, affecting the subsequent painting and assembly, and improving the practicability of the precise hole-punching device for automatically opening and closing doors and windows.

[0028] 2. The precise hole-opening device for automatically opening and closing doors and windows described in the present invention facilitates the cleaning of the door and window profiles with holes through the provided fans and air jet holes. When the rotating rod rotates, the impeller inside the fan is driven to rotate. When the fan moves, the outside air is extracted through the exhaust pipe, and the compressed air is transmitted through the output pipe. The wind force transmitted by the fan is matched with the output pipe and the connector, which will cause the wind force to flow into the diversion groove, and will flow to the surface of the profile below through the air jet holes, thereby removing impurities remaining on the surface of the profile, thereby improving the cleanliness of the profile.

[0029] 3. The precise hole-opening device for the automatic opening and closing of doors and windows described in the present invention facilitates the cleaning of door and window profiles after the holes are opened by means of the arranged vacuum head and waste trough. When the fan moves, suction is generated by the cooperation of the vacuum pipe and the vacuum head. When the profile is subjected to the hole-opening treatment, the debris generated by the hole-opening will fall on the surface of the profile, so there will not be much impurities at the bottom of the profile. After the profile moves to above the waste trough, the suction generated by the vacuum head will remove the impurities adsorbed at the bottom of the profile, and the impurities will be intercepted and collected by the screening plate, thereby achieving the purpose of removing the impurities adsorbed at the bottom of the profile and improving the cleanliness of the profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] Figure 1 It is a three-dimensional diagram of the precise hole-opening device used for manufacturing automatic opening and closing doors and windows of the present invention; Figure 2 It is a structural schematic diagram of the workbench of the present invention; Figure 3 It is a structural schematic diagram of the strip frame in the present invention; Figure 4 It is a structural schematic diagram of the splint in the present invention; Figure 5 It is a structural schematic diagram of the framework in the present invention; Figure 6 It is a structural schematic diagram of the strip block in the present invention; Figure 7 It is a structural schematic diagram of the rotating rod in the present invention; Figure 8 It is a structural schematic diagram of the storage tank in the present invention; Fig. 9 It is a structural schematic diagram of the diversion trough in the present invention; Fig.10 It is a schematic diagram of the structure of the waste tank in the present invention.

[0032] In the figure: 1. workbench; 2. controller; 3. mounting slot; 4. rotating wheel; 5. concave frame; 6. guide rod; 7. push rod No. 1; 8. strip frame; 9. guide hole; 10. servo motor; 11. threaded screw; 12. slider; 13. guide rod; 14. box; 15. power motor; 16. hole drill; 17. slot; 18. clamping plate; 19. slide; 20. movable box; 21. connecting block; 22. double-output shaft motor; 23. threaded rod; 24. Threaded ring; 25. Connecting plate; 26. Limit rod; 27. Frame; 28. Push rod No. 2; 30. Bar block; 31. Storage slot; 32. Side plate; 33. Rotating rod; 34. Cleaning brush; 35. Filter plate; 36. Motor No. 1; 37. Bellows; 38. Filter screen; 39. Fan; 40. Exhaust pipe; 41. Output pipe; 42. Diverter slot; 43. Connector; 44. Jet hole; 45. Waste trough; 46. Exhaust head; 47. Screening plate. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] like Figures 1 to 9As shown, a precise hole-punching device for automatically opening and closing doors and windows according to an embodiment of the present invention comprises a workbench 1, a concave frame 5 is fixedly installed on the top of the workbench 1, a No. 1 push rod 7 is fixedly installed on the top of the concave frame 5, a strip frame 8 is arranged inside the concave frame 5, and the No. 1 push rod 7 is fixedly connected to the strip frame 8, an adjusting component is arranged inside the strip frame 8, a guiding component for guiding the strip frame 8 is arranged inside the concave frame 5, a hole-punching component is arranged at the bottom of the strip frame 8, and the hole-punching component is connected to the adjusting component, a conveying component is arranged on the top of the workbench 1, a clamping component for positioning a workpiece is arranged on the workbench 1, and the workbench 1 A frame 27 is fixedly installed on the top, a second push rod 28 is fixedly installed on the top of the frame 27, a strip block 30 is arranged inside the second push rod 28, and the second push rod 28 is fixedly connected to the strip block 30, a storage groove 31 is arranged inside the strip block 30, a side plate 32 is fixedly installed on the strip block 30, and the side plate 32 is located on one side of the storage groove 31, a cleaning component is arranged inside the storage groove 31, and a cleaning component is fixedly installed on the frame 27. The first push rod 7 and the second push rod 28 are both electric push rods. When preparing automatic opening and closing doors and windows, a precise hole-opening device for automatic opening and closing doors and windows is used to open holes in the profiles of assembled doors and windows, and the holes to be opened are placed on the profiles of the assembled doors and windows. After the profile with a hole is placed on the workbench 1, the position of the plate is positioned and clamped by the clamping assembly, and the No. 1 push rod 7 works to push the strip frame 8 to move, and the movement of the strip frame 8 will adjust the position of the hole opening assembly. The movement of the hole opening assembly can accurately open a hole on the profile. By adjusting the movement of the assembly, the left and right positions of the hole opening assembly can be adjusted, which is convenient for opening holes at different positions of the profile and for assembling doors and windows. The position of the profile after opening is moved by the conveying assembly, and the strip block 30 is pushed to move by the No. 2 push rod 28. The movement of the strip block 30 will drive the side plate 32 to move, so that one side of the side plate 32 is aligned with the top of the profile. After the parts are in the same plane, the side plate 32 is fitted with the top of the profile, and when the profile moves and a hole is opened in the profile, debris will fall on the surface of the profile. The profile moves, and the debris will enter the storage groove 31 through the side plate 32 for storage. Through the movement of the cleaning component, the debris moved to one side of the storage groove 31 will be cleaned into the storage groove 31 for collection, thereby achieving the purpose of collecting the debris, facilitating the cleaning of the profile, improving the cleanliness of the profile, and achieving the purpose of collecting the debris. At the same time, the impurities remaining on the surface of the profile can be removed by the cleaning component, further improving the cleanliness of the profile.

[0035] like Figure 1 As shown, a controller 2 is fixedly installed on the workbench 1, and the controller 2 is electrically connected to the first push rod 7 and the second push rod 28 respectively. The controller 2 can control the movement of the first push rod 7 and the second push rod 28.

[0036] like Figure 1 and Figure 2As shown, the conveying assembly includes a mounting groove 3 and a rotating wheel 4. The mounting groove 3 is arranged in an array inside the workbench 1, and the rotating wheel 4 is rotatably arranged inside the mounting groove 3. The rotating wheel 4 is convenient to rotate inside the mounting groove 3. The profile is placed on the rotating wheel 4. Pushing one end of the profile will cause the rotating wheel 4 to rotate, which makes it easier to move the profile, adjust the position of the profile, and perform drilling processing on different positions of the profile.

[0037] like Figure 1 and Figure 3 As shown, the guide assembly includes a guide rod 6 and a guide hole 9. The guide rod 6 is fixedly installed inside the concave frame 5. The guide holes 9 are symmetrically arranged on the strip frame 8, and the guide rod 6 passes through the guide hole 9. When the strip frame 8 moves, the guide hole 9 cooperates with the guide rod 6 to guide the strip frame 8, so that the strip frame 8 moves smoothly.

[0038] like Figure 3 As shown, the adjustment component includes a servo motor 10, a threaded screw 11 and a slider 12. The servo motor 10 is fixedly installed inside the strip frame 8, and the servo motor 10 is electrically connected to the controller 2. The threaded screw 11 is rotatably arranged inside the strip frame 8, and the output end of the servo motor 10 is fixedly connected to one end of the threaded screw 11. The slider 12 is arranged inside the strip frame 8, and the threaded screw 11 is threadedly connected to the slider 12. A guide rod 13 is fixedly installed inside the strip frame 8, and the guide rod 13 passes through the slider 12. The servo motor 10 can be controlled to work by the controller 2. When the adjustment component is working, the servo motor 10 will drive the threaded screw 11 to rotate, and the threaded screw 11 will move the slider 12 when it rotates. The guide rod 13 will make the slider 12 move smoothly, and then the slider 12 will drive the hole opening component to move, so as to facilitate the adjustment of the position of the hole opening component and perform hole opening processing on different positions of the profile.

[0039] like Figure 3 As shown, the hole-drilling assembly includes a box body 14, a power motor 15 and a hole-drilling drill bit 16. The box body 14 is fixedly connected to the slider 12, the power motor 15 is fixedly installed inside the box body 14, and the power motor 15 is electrically connected to the controller 2. One end of the hole-drilling drill bit 16 is fixedly connected to the output end of the power motor 15. The power motor 15 is controlled to work by the controller 2. The operation of the power motor 15 will drive the hole-drilling drill bit 16 to rotate. After the hole-drilling drill bit 16 contacts the profile, it will perform a hole-drilling process on the profile.

[0040] like Figure 1 and Figure 4As shown, the clamping assembly includes a groove body 17, a clamping plate 18, a slide groove 19, a movable box 20 and a driving assembly. The groove body 17 is symmetrically arranged inside the workbench 1, and the groove body 17 is located on one side of the mounting groove 3. The clamping plate 18 is arranged inside the groove body 17, the slide groove 19 is symmetrically arranged inside the workbench 1, the movable box 20 is embedded in the workbench 1, and the slide groove 19 is connected with the movable box 20. The driving assembly is arranged inside the movable box 20. When the profile to be opened is processed, the profile is moved to the processing location, and the clamping plate 18 is moved by the movement of the driving assembly. After the clamping plate 18 moves out of the groove body 17, the clamping plate 18 contacts the side of the profile, and the position of the profile is clamped and positioned, thereby avoiding the shaking of the profile position when the profile is opened, thereby improving the purpose of precise opening.

[0041] like Figure 1 and Figure 4 As shown, the driving assembly includes a double-output shaft motor 22, a threaded rod 23, a threaded ring 24, a connecting plate 25, a limit rod 26 and a connecting block 21. The double-output shaft motor 22 is fixedly installed inside the movable box 20, and the double-output shaft motor 22 is electrically connected to the controller 2. The threaded rod 23 is fixedly installed at the output end of the double-output shaft motor 22, and the threads on the threaded rod 23 are symmetrically arranged with opposite threads. One end of the threaded rod 23 is rotatably connected to the movable box 20, the threaded ring 24 is threadedly connected to the threaded rod 23, the connecting plate 25 is fixedly installed on the threaded ring 24, the limit rod 26 passes through the connecting plate 25, and the limit The rod 26 is fixedly connected to the inner wall of the movable box 20, the connecting block 21 is fixedly connected to the bottom of the clamping plate 18, and the other end of the connecting block 21 passes through the slide groove 19 and is fixedly connected to the connecting plate 25. When the driving assembly moves, the double-output shaft motor 22 works to drive the threaded rod 23 to rotate, and the threaded rod 23 rotates to move the threaded ring 24. The movement of the threaded ring 24 drives the connecting plate 25 to move. When the connecting plate 25 moves, the limit rod 26 limits and guides the connecting plate 25 to make the connecting plate 25 move smoothly. The movement of the connecting plate 25 through the connecting block 21 drives the clamping plate 18 to move.

[0042] like Figure 6 , Figure 7 and Figure 8As shown, the cleaning assembly includes a rotating rod 33, a cleaning brush 34 and a No. 1 motor 36. The rotating rod 33 is rotatably arranged inside the storage groove 31, the cleaning brush 34 is fixedly installed on the rotating rod 33, the No. 1 motor 36 is fixedly installed inside the bar block 30, and the output end of the No. 1 motor 36 is fixedly connected to one end of the rotating rod 33, the No. 1 motor 36 is electrically connected to the controller 2, a filter plate 35 is arranged inside the storage groove 31, a bellows 37 is fixedly installed inside the bar block 30, a filter screen 38 is fixedly installed inside the bellows 37, a fan 39 is fixedly installed inside the bellows 37, and one end of the rotating rod 33 is fixedly connected to the center position of the impeller inside the fan 39, and the fan 39 An exhaust pipe 40 is connected to the input end, and an output pipe 41 is installed at the output end of the fan 39. When the No. 1 motor 36 is working, it will drive the rotating rod 33 to rotate. When the rotating rod 33 rotates, it will drive the cleaning brush 34 to rotate. When the cleaning brush 34 rotates, it will clean the debris that enters the storage groove 31 through the side plate 32, so that the debris enters the storage groove 31 for collection, and the debris will be intercepted by the filter plate 35, thereby achieving the purpose of collecting the debris. When the rotating rod 33 rotates, it will drive the impeller inside the fan 39 to rotate. When the fan 39 moves, the outside air is extracted through the exhaust pipe 40, and the compressed air is transmitted through the output pipe 41.

[0043] like Figure 1 , Fig. 9 and Fig.10 As shown, the cleaning assembly includes a diverter slot 42, a connector 43 and an air jet hole 44. The diverter slot 42 is fixedly mounted on the frame 27, the connector 43 is fixedly mounted on the diverter slot 42, and one end of the output pipe 41 is connected to the connector 43. The air jet hole 44 is arranged in an array on the diverter slot 42. The side of the workbench 1 is fixedly mounted on a waste trough 45. A sieve plate 47 is fixedly mounted inside the waste trough 45. An exhaust head 46 is fixedly mounted inside the waste trough 45, and one end of the exhaust head 46 is connected to the exhaust pipe 40. The wind force transmitted by the fan 39 cooperates with the output pipe 41 and the connector 43, which will cause the wind force to flow into the diverter slot 42 and pass through the air jet hole 44. The hole 44 will allow the wind to flow to the surface of the profile below, thereby removing impurities remaining on the surface of the profile, thereby improving the cleanliness of the profile. At the same time, when the fan 39 moves, suction will be generated through the exhaust pipe 40 and the exhaust head 46. When the profile is opened, the debris generated by the opening will fall on the surface of the profile, so there will not be many impurities at the bottom of the profile. After the profile moves to the top of the waste trough 45, the suction generated by the exhaust head 46 will remove the impurities adsorbed on the bottom of the profile, and the impurities will be intercepted and collected by the screening plate 47, thereby achieving the purpose of removing the impurities adsorbed on the bottom of the profile, thereby improving the cleanliness of the profile.

[0044] Working principle: first, a precise hole-punching device for automatic opening and closing of doors and windows is used to punch holes in the profiles of assembled doors and windows. After the profile to be punched is placed on the workbench 1, the double-output shaft motor 22 is operated to drive the threaded rod 23 to rotate. When the threaded rod 23 rotates, the threaded ring 24 moves. The movement of the threaded ring 24 drives the connecting plate 25 to move. When the connecting plate 25 moves, the limit rod 26 limits and guides the connecting plate 25 to make the connecting plate 25 move smoothly. The movement of the connecting plate 25 through the connecting block 21 drives the clamping plate 18 to move. After the clamping plate 18 moves out of the groove 17, the clamping plate 18 contacts the side of the profile, which clamps and positions the profile, thereby preventing the profile from shaking when the hole is punched. The No. 1 push rod 7 works to push The strip frame 8 moves, and the movement of the strip frame 8 will adjust the position of the hole opening component. The power motor 15 will drive the hole opening drill 16 to rotate. After the hole opening drill 16 contacts the profile, the profile will be drilled. The servo motor 10 will drive the threaded screw 11 to rotate. When the threaded screw 11 rotates, the slider 12 will move. The guide rod 13 will make the slider 12 move smoothly, and then the slider 12 will drive the hole opening component to move, which is convenient for adjusting the position of the hole opening component, drilling at different positions of the profile, and assembling doors and windows. The profile is placed on the rotating wheel 4, and pushing one end of the profile will make the rotating wheel 4 rotate, which is convenient for moving the profile, adjusting the position of the profile, and drilling at different positions of the profile, thereby improving The strip block 30 is pushed to move by the No. 2 push rod 28, and the movement of the strip block 30 drives the side plate 32 to move. After one side of the side plate 32 is in the same plane with the top of the profile, the side plate 32 fits with the top of the profile. When the profile moves, the debris will fall on the surface of the profile when the profile is opened. The profile moves, and the debris will enter the storage groove 31 through the side plate 32 for storage. The No. 1 motor 36 drives the rotating rod 33 to rotate. When the rotating rod 33 rotates, it drives the cleaning brush 34 to rotate. When the cleaning brush 34 rotates, it cleans the debris that enters the storage groove 31 through the side plate 32, so that the debris enters the storage groove 31 for collection, and the debris is intercepted by the filter plate 35, thereby achieving the purpose of collecting the debris. When the rotating rod 33 rotates, the impeller inside the fan 39 is driven to rotate. When the fan 39 moves, the outside air is extracted through the exhaust pipe 40, and the compressed air is transmitted through the output pipe 41. The wind force transmitted by the fan 39 cooperates with the output pipe 41 and the connector 43 to make the wind flow into the diverter groove 42, and the wind force will flow to the surface of the profile below through the air jet hole 44, thereby removing the impurities remaining on the surface of the profile, thereby improving the cleanliness of the profile. At the same time, when the fan 39 moves, the exhaust pipe 40 cooperates with the exhaust head 46 to generate suction. When the profile is subjected to hole opening treatment, the debris generated by the hole opening will fall on the surface of the profile, so there will not be many impurities at the bottom of the profile. After the profile moves to the top of the waste tank 45,The suction force generated by the vacuum head 46 will remove the impurities adsorbed on the bottom of the profile, and the impurities will be intercepted and collected by the screening plate 47, thereby achieving the purpose of removing the impurities adsorbed on the bottom of the profile and improving the cleanliness of the profile.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of 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. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A precise hole-punching device for manufacturing automatic opening and closing doors and windows, characterized in that: The invention comprises a workbench (1), wherein a concave frame (5) is fixedly mounted on the top of the workbench (1), a first push rod (7) is fixedly mounted on the top of the concave frame (5), a strip frame (8) is arranged inside the concave frame (5), and the first push rod (7) is fixedly connected to the strip frame (8), an adjustment component is arranged inside the strip frame (8), a guide component for guiding the strip frame (8) is arranged inside the concave frame (5), an opening component is arranged at the bottom of the strip frame (8), and the opening component is connected to the adjustment component, a conveying component is arranged on the top of the workbench (1), and a useful A clamping assembly for positioning a workpiece, wherein a frame (27) is fixedly mounted on the top of the workbench (1), a second push rod (28) is fixedly mounted on the top of the frame (27), a strip block (30) is arranged inside the second push rod (28), and the second push rod (28) is fixedly connected to the strip block (30), a storage groove (31) is arranged inside the strip block (30), a side plate (32) is fixedly mounted on the strip block (30), and the side plate (32) is located on one side of the storage groove (31), a cleaning assembly is arranged inside the storage groove (31), and a cleaning assembly is fixedly mounted on the frame (27).

2. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 1, characterized in that: A controller (2) is fixedly mounted on the workbench (1), and the controller (2) is electrically connected to the first push rod (7) and the second push rod (28) respectively.

3. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 2, characterized in that: The conveying assembly comprises a mounting groove (3) and a rotating wheel (4); the mounting grooves (3) are arranged in an array inside the workbench (1); and the rotating wheel (4) is rotatably arranged inside the mounting grooves (3).

4. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 1, characterized in that: The guide assembly comprises a guide rod (6) and a guide hole (9); the guide rod (6) is fixedly mounted inside the concave frame (5); the guide holes (9) are symmetrically arranged on the strip frame (8), and the guide rod (6) passes through the guide hole (9).

5. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 4, characterized in that: The adjustment component comprises a servo motor (10), a threaded screw (11) and a slider (12); the servo motor (10) is fixedly mounted inside the strip frame (8), and the servo motor (10) is electrically connected to the controller (2); the threaded screw (11) is rotatably mounted inside the strip frame (8), and the output end of the servo motor (10) is fixedly connected to one end of the threaded screw (11); the slider (12) is disposed inside the strip frame (8), and the threaded screw (11) is threadedly connected to the slider (12); a guide rod (13) is fixedly mounted inside the strip frame (8), and the guide rod (13) passes through the slider (12).

6. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 5, characterized in that: The hole-opening assembly comprises a box (14), a power motor (15) and a hole-opening drill bit (16); the box (14) is fixedly connected to the slider (12); the power motor (15) is fixedly installed inside the box (14); the power motor (15) is electrically connected to the controller (2); and one end of the hole-opening drill bit (16) is fixedly connected to the output end of the power motor (15).

7. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 6, characterized in that: The clamping assembly comprises a trough body (17), a clamping plate (18), a slide groove (19), a movable box (20) and a driving assembly, wherein the trough body (17) is symmetrically arranged inside the workbench (1), and the trough body (17) is located on one side of the mounting groove (3), the clamping plate (18) is arranged inside the trough body (17), the slide groove (19) is symmetrically arranged inside the workbench (1), the movable box (20) is embedded inside the workbench (1), and the slide groove (19) is connected to the movable box (20), and the driving assembly is arranged inside the movable box (20).

8. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 7, characterized in that: The driving assembly comprises a double-output shaft motor (22), a threaded rod (23), a threaded ring (24), a connecting plate (25), a limit rod (26) and a connecting block (21); the double-output shaft motor (22) is fixedly mounted inside the movable box (20), and the double-output shaft motor (22) is electrically connected to the controller (2); the threaded rod (23) is fixedly mounted on the output end of the double-output shaft motor (22), and the threads on the threaded rod (23) are symmetrically arranged in opposite directions; the threaded rod (23) One end is rotatably connected to the movable box (20), the threaded ring (24) is threadedly connected to the threaded rod (23), the connecting plate (25) is fixedly mounted on the threaded ring (24), the limiting rod (26) passes through the connecting plate (25), and the limiting rod (26) is fixedly connected to the inner wall of the movable box (20), the connecting block (21) is fixedly connected to the bottom of the clamping plate (18), and the other end of the connecting block (21) passes through the slide groove (19) and is fixedly connected to the connecting plate (25).

9. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 1, characterized in that: The cleaning assembly comprises a rotating rod (33), a cleaning brush (34) and a first motor (36); the rotating rod (33) is rotatably arranged inside the storage groove (31); the cleaning brush (34) is fixedly mounted on the rotating rod (33); the first motor (36) is fixedly mounted inside the bar block (30); and an output end of the first motor (36) is fixedly connected to one end of the rotating rod (33); the first motor (36) is electrically connected to the controller (2); and the storage groove A filter plate (35) is arranged inside the strip block (31), a bellows (37) is fixedly installed inside the strip block (30), a filter screen (38) is fixedly installed inside the bellows (37), a fan (39) is fixedly installed inside the bellows (37), and one end of the rotating rod (33) is fixedly connected to the center position of the impeller inside the fan (39), an input end of the fan (39) is connected to an exhaust pipe (40), and an output pipe (41) is installed at the output end of the fan (39).

10. The precise hole-punching device for manufacturing automatic opening and closing doors and windows according to claim 9, characterized in that: The cleaning assembly comprises a diverter trough (42), a connector (43) and an air jet hole (44); the diverter trough (42) is fixedly mounted on the frame (27); the connector (43) is fixedly mounted on the diverter trough (42); one end of the output pipe (41) is connected to the connector (43); an array of the air jet holes (44) is arranged on the diverter trough (42); a waste trough (45) is fixedly mounted on the side of the workbench (1); a sieve plate (47) is fixedly mounted inside the waste trough (45); an exhaust head (46) is fixedly mounted inside the waste trough (45); and one end of the exhaust head (46) is connected to the exhaust pipe (40).

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