Automatic tapping machine for aluminum alloy door and window machining

Abstract

The invention discloses an automatic tapping machine for aluminum alloy door and window machining, and belongs to the technical field of aluminum alloy door and window machining. The automatic tapping machine comprises a supporting seat, a mounting frame is fixed to one side of the upper end of the supporting seat, a movable groove is formed in the lower end of the mounting frame, a second motor is mounted at the position, corresponding to the movable groove, of one end of the mounting frame, and a lead screw is arranged at the output end of the second motor; by arranging the fixing assembly, an aluminum alloy door and window needing to be tapped is placed on the fixing frame, a third motor is started to drive a two-way screw to rotate, the two-way screw rotates to drive the two sliding blocks to get close to each other in a rectangular groove, and the two sliding blocks are screwed into the fixing frame; the two sliding blocks move to clamp and fix the aluminum alloy door and window on the fixing frame through the clamping plates, then the aluminum alloy door and window on the fixing frame can be tapped, the fixing effect of the aluminum alloy door and window to be tapped is better by arranging the fixing assembly, and the aluminum alloy door and window is not prone to displacement and shaking when being tapped.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum alloy door and window processing, and particularly relates to an automatic tapping machine for aluminum alloy door and window processing. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and leaf materials.

[0003] The existing technology has the following problems: 1. The existing tapping machines for aluminum alloy doors and windows have poor clamping firmness for the aluminum alloy doors and windows to be tapped. When tapping the aluminum alloy doors and windows, the aluminum alloy doors and windows are prone to displacement and shaking. In addition, the existing tapping machines are not convenient for centralized collection of waste chips generated by tapping. 2. The existing tapping machines for aluminum alloy doors and windows have a limited range of movement and adjustment of the thread cone position, which is not convenient for tapping at different positions of aluminum alloy doors and windows; 3. The existing tapping machines for aluminum alloy doors and windows are not convenient for disassembly, assembly and replacement of thread cones. The thread cones will wear out after long-term use, which will affect the quality of subsequent tapping. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides an automatic tapping machine for aluminum alloy doors and windows, which has the characteristics of firmly fixing the aluminum alloy doors and windows to be tapped and centrally collecting the waste chips generated by tapping.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated tapping machine for aluminum alloy doors and windows, comprising a support seat, a mounting frame is fixed to one side of the upper end of the support seat, a movable groove is opened at the lower end of the mounting frame, a second motor is installed at a position corresponding to the movable groove at one end of the mounting frame, a screw rod is arranged at the output end of the second motor, a sliding seat is threadedly connected to the surface of the screw rod, a hydraulic cylinder is arranged at the lower side of the sliding seat, a first motor is arranged at the output end of the hydraulic cylinder, a threaded cone is arranged at the lower side of the motor, the threaded cone and the first motor are connected by a mounting assembly, the hydraulic cylinder and the sliding seat are connected by an adjusting assembly, and a fixing assembly is arranged on the upper side of the support seat.

[0006] Furthermore, the fixing assembly includes a cross bar, a fixing frame, a rectangular groove, motor three, a bidirectional screw, a slider, a splint and a chip collection assembly, wherein a fixing frame is arranged on the upper side of the support seat, the fixing frame and the mounting frame are connected by a cross bar, a rectangular groove is opened on one side of the fixing frame, motor three is installed at a position corresponding to the rectangular groove at one end of the fixing frame, a bidirectional screw is arranged at the output end of motor three, sliders are threadedly connected on both sides of the surface of the bidirectional screw, a splint is fixed on the upper end of the slider, and a chip collection assembly is arranged at a position corresponding to the fixed frame at the upper end of the support seat.

[0007] Furthermore, the chip collection assembly includes a collection box, a fixed bucket, a support plate, a handle and a groove, wherein support plates are fixed on both sides of the upper end of the support seat at positions corresponding to the fixed frame, a fixed bucket is fixed on the upper end of the support plate, a collection box is arranged at the upper end of the support seat at a position corresponding to the fixed bucket, handles are fixed on the upper sides of both ends of the collection box, and a groove corresponding to the collection box is opened on the upper end of the support seat.

[0008] Furthermore, the side of the slider is in close contact with the inner wall of the rectangular groove, the two sliders are threadedly connected to the bidirectional screw in opposite directions, and the cross bar and the fixed frame as well as the cross bar and the mounting frame are spot welded.

[0009] Furthermore, the side edge of the upper end of the groove is arranged as an arc-shaped structure, and after the collecting box is placed in the groove, the side edge of the collecting box is in close contact with the inner wall of the groove.

[0010] Furthermore, the adjustment component includes a strip box, motor four, gears, a rectangular plate, a side plate, a rack, a connecting column and a limit assembly, wherein a strip box is fixed at the lower end of the slide, a rectangular plate slides in the strip box, the hydraulic cylinder and the rectangular plate are connected by a connecting column, side plates are fixed at both ends of the rectangular plate, motor four is installed in the middle position of one end of the strip box, a gear is set at the output end of motor four, a rack corresponding to the gear is set at the upper end of the rectangular plate, and limit assemblies are set at both ends of the rectangular plate.

[0011] Furthermore, the limiting assembly includes a rotating rod, a roller, a limiting plate, and a rolling groove, wherein rotating rods are rotatable at both ends of the rectangular plate, a roller is arranged at the other end of the rotating rod, limiting plates are fixed at both ends of the roller, and rolling grooves corresponding to the roller are opened at both ends of the strip box.

[0012] Furthermore, the side edge of the limit plate is in close contact with the side edge of the strip box, and when the roller contacts one end of the rolling groove, the rack will not contact the two ends inside the strip box.

[0013] Furthermore, the mounting assembly includes a swivel seat, an insert block, a slot, a fixing bolt and a fixing hole, wherein a swivel seat is provided at an output end of the motor, an insert block is fixed at the upper end of the threaded cone, a slot corresponding to the insert block is provided at the lower end of the swivel seat, the insert block and the swivel seat are connected by fixing bolts, and fixing holes corresponding to the fixing bolts are provided at both ends of the insert block.

[0014] Furthermore, through holes corresponding to the fixing bolts are provided at both ends of the swivel seat, and after the insert block enters the slot, the side edge of the insert block is in close contact with the inner wall of the slot.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention sets a fixing component, places the aluminum alloy door and window that needs to be tapped on the fixing frame, starts the motor three to drive the bidirectional screw to rotate, and the rotation of the bidirectional screw drives the two sliders to approach each other in the rectangular groove. The two sliders move through the clamping plate to clamp and fix the aluminum alloy door and window on the fixing frame, and then the aluminum alloy door and window on the fixing frame can be tapped. The fixing effect of the aluminum alloy door and window to be tapped is better by setting the fixing component, and the aluminum alloy door and window is not prone to displacement and shaking when tapping.

[0016] 2. The present invention sets an adjustment component and starts the four-drive gear of the motor to rotate. The rotation of the gear can drive the rectangular plate to move in the strip box through the rack. The movement of the rectangular plate can drive the hydraulic cylinder to move longitudinally through the connecting column, thereby driving the threaded cone on the lower side to move longitudinally. By setting the adjustment component, the adjustment range of the threaded cone movement is increased, thereby facilitating tapping work at different positions of aluminum alloy doors and windows.

[0017] 3. The present invention sets a mounting assembly. When the threaded cone is installed, the plug block at the upper end of the threaded cone is inserted into the slot at the lower end of the swivel. Then the fixing bolt is passed through the swivel, and one end of the fixing bolt is screwed into the fixing hole on the side of the plug block, so as to achieve the effect of fixing the plug block and the threaded cone. By setting the mounting assembly, it is convenient to disassemble, assemble and replace the threaded cone, and it is avoided that the threaded cone is passivated due to long-term use and affects the subsequent tapping quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereogram of the present invention; Figure 2 It is a bottom-up stereogram of the present invention; Figure 3 It is a three-dimensional diagram of the fixing assembly of the present invention; Figure 4 A three-dimensional diagram of the collecting box of the present invention when installed; Figure 5 It is a cutaway perspective view of the support frame of the present invention; Figure 6 It is a cutaway perspective view of a strip box of the present invention; Figure 7 A three-dimensional diagram of the threaded cone of the present invention when installed; In the figure: 1, support seat; 2, fixing assembly; 21, cross bar; 22, fixing frame; 23, rectangular groove; 24, motor three; 25, bidirectional screw; 26, slider; 27, clamping plate; 28, chip collection assembly; 281, collection box; 282, fixing bucket; 283, support plate; 284, handle; 285, groove; 3, adjustment assembly; 31, strip box; 32, motor four; 33, gear; 34, rectangular plate; 3 5. Side plate; 36. Rack; 37. Connecting column; 38. Limiting assembly; 381. Turning rod; 382. Turning roller; 383. Limiting plate; 384. Rolling groove; 4. Mounting assembly; 41. Turntable; 42. Insert block; 43. Slot; 44. Fixing bolt; 45. Fixing hole; 5. Threaded cone; 6. Motor 1; 7. Mounting frame; 8. Motor 2; 9. Hydraulic cylinder; 10. Movable groove; 11. Screw rod; 12. Sliding seat. DETAILED DESCRIPTION

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

[0020] Example 1 See also Figure 1-7 The present invention provides the following technical solutions: an automatic tapping machine for aluminum alloy doors and windows, comprising a support seat 1, a mounting frame 7 is fixed on one side of the upper end of the support seat 1, a movable groove 10 is opened at the lower end of the mounting frame 7, a motor 8 is installed at one end of the mounting frame 7 at a position corresponding to the movable groove 10, a screw rod 11 is arranged at the output end of the motor 8, a slide seat 12 is threadedly connected to the surface of the screw rod 11, a hydraulic cylinder 9 is arranged at the lower side of the slide seat 12, a motor 6 is arranged at the output end of the hydraulic cylinder 9, a threaded cone 5 is arranged at the lower side of the motor 6, the threaded cone 5 and the motor 6 are connected by a mounting component 4, the hydraulic cylinder 9 and the slide seat 12 are connected by an adjusting component 3, and a fixing component 2 is arranged on the upper side of the support seat 1.

[0021] Further in the present invention, the fixing component 2 includes a cross bar 21, a fixing frame 22, a rectangular groove 23, a motor three 24, a bidirectional screw 25, a slider 26, a splint 27 and a chip collection component 28, wherein a fixing frame 22 is arranged on the upper side of the support seat 1, the fixing frame 22 is connected to the mounting frame 7 via the cross bar 21, a rectangular groove 23 is opened on one side of the fixing frame 22, a motor three 24 is installed at a position corresponding to the rectangular groove 23 at one end of the fixing frame 22, a bidirectional screw 25 is arranged at the output end of the motor three 24, sliders 26 are threadedly connected on both sides of the surface of the bidirectional screw 25, a splint 27 is fixed to the upper end of the slider 26, and a chip collection component 28 is arranged at a position corresponding to the fixing frame 22 at the upper end of the support seat 1.

[0022] By adopting the above technical solution, the aluminum alloy doors and windows that need to be tapped are placed on the fixed frame 22, and the motor three 24 is turned on to drive the bidirectional screw 25 to rotate. The rotation of the bidirectional screw 25 drives the two sliders 26 to approach each other in the rectangular groove 23. The two sliders 26 move through the clamping plate 27 to clamp and fix the aluminum alloy doors and windows on the fixed frame 22. After that, the aluminum alloy doors and windows on the fixed frame 22 can be tapped. By setting the fixing component 2, the fixing effect of the aluminum alloy doors and windows to be tapped is better, and the aluminum alloy doors and windows are not prone to displacement and shaking when tapping.

[0023] Further in the present invention, the chip collection assembly 28 includes a collection box 281, a fixed bucket 282, a support plate 283, a handle 284 and a groove 285, wherein support plates 283 are fixed at positions on both sides of the upper end of the support seat 1 corresponding to the fixed frame 22, a fixed bucket 282 is fixed at the upper end of the support plate 283, a collection box 281 is arranged at a position on the upper end of the support seat 1 corresponding to the fixed bucket 282, handles 284 are fixed on the upper sides of both ends of the collection box 281, and a groove 285 corresponding to the collection box 281 is opened at the upper end of the support seat 1.

[0024] By adopting the above technical solution, the collection box 281 is placed into the groove 285 at the upper end of the support seat 1 by holding the handle 284. When tapping, the waste chips fall into the fixed bucket 282, and the waste chips are drained through the fixed bucket 282 and fall into the collection box 281. By setting the chip collection component 28, the waste chips generated during the tapping process can be collected centrally.

[0025] Furthermore, in the present invention, the side of the slider 26 is in close contact with the inner wall of the rectangular groove 23, the two sliders 26 are threadedly connected to the bidirectional screw 25 in opposite directions, and the cross bar 21 and the fixed frame 22 as well as the cross bar 21 and the mounting frame 7 are spot welded.

[0026] By adopting the above technical solution, the rotation of the bidirectional screw 25 can drive the two sliders 26 to move toward each other, and the spot welding makes the cross bar 21 and the fixing frame 22 as well as the cross bar 21 and the mounting frame 7 more secure.

[0027] Furthermore, in the present invention, the upper side edge of the groove 285 is configured as an arc-shaped structure, and after the collecting box 281 is placed in the groove 285 , the side edge of the collecting box 281 is in close contact with the inner wall of the groove 285 .

[0028] By adopting the above technical solution, the upper side edge of the groove 285 is set to an arc structure to facilitate the collection box 281 to be placed in the groove 285. After the collection box 281 is placed in the groove 285, the collection box 281 is more stable in the groove 285.

[0029] When the present embodiment is used, when the automatic tapping machine for processing aluminum alloy doors and windows is used, the device is installed in a suitable position, and the motor 2 8 is turned on to drive the screw rod 11 to rotate. The rotation of the screw rod 11 can drive the slide 12 to move in the movable groove 10. The movement of the slide 12 drives the hydraulic cylinder 9 on the lower side to move. After the hydraulic cylinder 9 drives the threaded cone 5 on the lower side to move to a suitable position, the hydraulic cylinder 9 is turned on to push the motor 11 6 to move downward, and at the same time, the motor 16 is turned on to drive the threaded cone 5 to rotate to perform tapping work on the aluminum alloy doors and windows. The aluminum alloy doors and windows that need to be tapped are placed on the fixed frame 22, and the motor 3 24 is turned on to drive the bidirectional screw 25 to rotate. The rotation of the bidirectional screw 25 drives the two sliders 26 in the rectangular groove 23 are close to each other, and the two sliders 26 move through the clamping plate 27 to clamp and fix the aluminum alloy doors and windows on the fixing frame 22, and then the aluminum alloy doors and windows on the fixing frame 22 can be tapped. By setting the fixing component 2, the fixing effect of the aluminum alloy doors and windows to be tapped is better, and the aluminum alloy doors and windows are not prone to displacement and shaking during tapping. By setting the chip collection component 28, the handle 284 is held to put the collection box 281 into the groove 285 at the upper end of the support seat 1. When tapping, the waste chips fall into the fixed bucket 282, and the waste chips are drained through the fixed bucket 282 and fall into the collection box 281. By setting the chip collection component 28, the waste chips generated during the tapping process can be collected centrally; Example 2 The difference between this embodiment and embodiment 1 is that the adjustment component 3 includes a strip box 31, a motor four 32, a gear 33, a rectangular plate 34, a side plate 35, a rack 36, a connecting column 37 and a limit assembly 38, wherein a strip box 31 is fixed to the lower end of the slide 12, a rectangular plate 34 slides in the strip box 31, the hydraulic cylinder 9 is connected to the rectangular plate 34 by a connecting column 37, side plates 35 are fixed at both ends of the rectangular plate 34, a motor four 32 is installed in the middle position of one end of the strip box 31, a gear 33 is provided at the output end of the motor four 32, a rack 36 corresponding to the gear 33 is provided at the upper end of the rectangular plate 34, and limit assemblies 38 are provided at both ends of the rectangular plate 34.

[0030] By adopting the above technical solution, the motor 32 is turned on to drive the gear 33 to rotate. The rotation of the gear 33 can drive the rectangular plate 34 to move in the strip box 31 through the rack 36. The movement of the rectangular plate 34 can drive the hydraulic cylinder 9 to move longitudinally through the connecting column 37, thereby driving the lower side threaded cone 5 to move longitudinally. By setting the adjustment component 3, the movement adjustment range of the threaded cone 5 is increased, thereby facilitating the tapping work at different positions of the aluminum alloy doors and windows.

[0031] Further in the present invention, the limiting assembly 38 includes a rotating rod 381, a roller 382, ​​a limiting plate 383, rolling grooves 384 and 385, wherein a rotating rod 381 is rotatable at both ends of the rectangular plate 34, a roller 382 is provided at the other end of the rotating rod 381, a limiting plate 383 is fixed at both ends of the roller 382, ​​and rolling grooves 384 corresponding to the roller 382 are opened at both ends of the strip box 31.

[0032] By adopting the above technical solution, when the rectangular plate 34 moves, the roller 382 at one end of the rotating rod 381 rolls in the rolling groove 384 at both ends of the strip box 31, and at the same time, limiting plates 383 are set at both ends of the roller 382 to prevent the roller 382 from separating from the rolling groove 384. By setting the limiting component 38, the movement of the rectangular plate 34 can be limited, and the movement of the rectangular plate 34 can be made more stable.

[0033] Furthermore, in the present invention, the side of the limiting plate 383 is in close contact with the side of the strip box 31 , and when the roller 382 contacts one end of the rolling groove 384 , the rack 36 will not contact the two ends inside the strip box 31 .

[0034] By adopting the above technical solution, the side of the limiting plate 383 is more closely fitted to the side of the strip box 31 , and the rectangular plate 34 moves so that the rack 36 will not hit the two ends inside the strip box 31 .

[0035] When the present embodiment is used, the motor 32 is turned on to drive the gear 33 to rotate. The rotation of the gear 33 can drive the rectangular plate 34 to move in the strip box 31 through the rack 36. The movement of the rectangular plate 34 can drive the hydraulic cylinder 9 to move longitudinally through the connecting column 37, thereby driving the threaded cone 5 on the lower side to move longitudinally. By setting the adjustment component 3, the movement adjustment range of the threaded cone 5 is improved, so as to facilitate the tapping work at different positions of the aluminum alloy doors and windows. By setting the limiting component 38, when the rectangular plate 34 moves, the roller 382 at one end of the rotating rod 381 rolls in the rolling groove 384 at both ends of the strip box 31. At the same time, the limiting plates 383 are set at both ends of the roller 382 to prevent the roller 382 from separating from the rolling groove 384. By setting the limiting component 38, the movement of the rectangular plate 34 can be limited, and the movement of the rectangular plate 34 can be made more stable. Example 3 The difference between this embodiment and Embodiment 1 and Embodiment 2 is that the mounting assembly 4 includes a swivel seat 41, an insert block 42, a slot 43, a fixing bolt 44 and a fixing hole 45, wherein a swivel seat 41 is provided at the output end of the motor 6, an insert block 42 is fixed to the upper end of the threaded cone 5, a slot 43 corresponding to the insert block 42 is provided at the lower end of the swivel seat 41, the insert block 42 is connected to the swivel seat 41 by a fixing bolt 44, and fixing holes 45 corresponding to the fixing bolt 44 are provided at both ends of the insert block 42.

[0036] By adopting the above technical solution, when installing the threaded cone 5, the plug block 42 at the upper end of the threaded cone 5 is inserted into the slot 43 at the lower end of the swivel 41, and then the fixing bolt 44 is inserted into the swivel 41, and one end of the fixing bolt 44 is screwed into the fixing hole 45 on the side of the plug block 42, so as to achieve the effect of fixing the plug block 42 and the threaded cone 5. By setting the installation component 4, it is convenient to disassemble, assemble and replace the threaded cone 5, so as to avoid the threaded cone 5 being blunted after long-term use and affecting the subsequent tapping quality.

[0037] Furthermore, in the present invention, through holes corresponding to the fixing bolts 44 are provided at both ends of the rotating seat 41 , and after the insert block 42 enters the slot 43 , the side of the insert block 42 is in close contact with the inner wall of the slot 43 .

[0038] By adopting the above technical solution, the fixing bolt 44 can be passed through the rotating seat 41 and screwed into the fixing hole 45 on the side of the insert block 42. After the insert block 42 enters the slot 43, the insert block 42 is more stable in the slot 43.

[0039] When the present embodiment is used, the threaded cone 5 is installed by inserting the plug block 42 at the upper end of the threaded cone 5 into the slot 43 at the lower end of the swivel seat 41, and then the fixing bolt 44 is passed through the swivel seat 41, and one end of the fixing bolt 44 is screwed into the fixing hole 45 on the side of the plug block 42, so as to achieve the effect of fixing the plug block 42 and the threaded cone 5. By setting the installation component 4, it is convenient to disassemble, assemble and replace the threaded cone 5, so as to avoid the threaded cone 5 being blunted due to long-term use and affecting the subsequent tapping quality.

[0040] The motor 3 24 in the present invention is an existing disclosed technology, and the selected model is Z60-55ZY.

[0041] The motor 4 32 in the present invention is an existing disclosed technology, and the selected model is 50GASRZ.

[0042] The structure and working principle of the support seat 1, threaded cone 5, motor 1, 6, mounting frame 7, motor 2, hydraulic cylinder 9, movable groove 10, screw rod 11 and slide seat 12 in the present invention have been disclosed in a tapping machine for aluminum alloy doors and windows disclosed in Chinese patent application No. 2020218430819, and its working principle is that turning on motor 2 8 can drive the screw rod 11 to rotate, and the rotation of the screw rod 11 can drive the slide seat 12 to move in the movable groove 10, and the movement of the slide seat 12 drives the hydraulic cylinder 9 on the lower side to move. After the hydraulic cylinder 9 drives the threaded cone 5 on the lower side to move to a suitable position, the hydraulic cylinder 9 is turned on to push the motor 116 to move downward, and at the same time, the motor 16 is turned on to drive the threaded cone 5 to rotate to perform tapping work on the aluminum alloy doors and windows.

[0043] The working principle and use process of the present invention: When the automatic tapping machine for aluminum alloy doors and windows is used, the device is installed in a suitable position, and the motor 2 8 is turned on to drive the screw rod 11 to rotate. The rotation of the screw rod 11 can drive the slide 12 to move in the movable groove 10. The movement of the slide 12 drives the hydraulic cylinder 9 on the lower side to move. After the hydraulic cylinder 9 drives the threaded cone 5 on the lower side to move to a suitable position, the hydraulic cylinder 9 is turned on to push the motor 11 6 to move downward, and at the same time, the motor 16 is turned on to drive the threaded cone 5 to rotate to perform tapping work on the aluminum alloy doors and windows. The aluminum alloy doors and windows that need to be tapped are placed on the fixed frame 22, and the motor 3 24 is turned on to drive the bidirectional screw 25 to rotate. The bidirectional screw 2 5 rotates to drive the two sliders 26 to approach each other in the rectangular groove 23, and the two sliders 26 move through the clamping plate 27 to clamp and fix the aluminum alloy door and window on the fixing frame 22, and then the aluminum alloy door and window on the fixing frame 22 can be tapped. By setting the fixing component 2, the fixing effect of the aluminum alloy door and window to be tapped is better, and the aluminum alloy door and window is not easy to be displaced and shaken during tapping. By setting the chip collection component 28, the handle 284 is held to put the collection box 281 into the groove 285 at the upper end of the support seat 1. When tapping, the waste chips fall into the fixing bucket 282, and the waste chips are drained through the fixing bucket 282 and fall into the collection box 281. By setting the collection component 28 The chip assembly 28 can collect the waste chips generated during the tapping process. The motor 32 is turned on to drive the gear 33 to rotate. The rotation of the gear 33 can drive the rectangular plate 34 to move in the strip box 31 through the rack 36. The movement of the rectangular plate 34 can drive the hydraulic cylinder 9 to move longitudinally through the connecting column 37, thereby driving the lower side of the threaded cone 5 to move longitudinally. By setting the adjustment assembly 3, the movement adjustment range of the threaded cone 5 is increased, so as to facilitate the tapping work at different positions of the aluminum alloy doors and windows. By setting the limit assembly 38, when the rectangular plate 34 moves, the roller 382 at one end of the rotating rod 381 rolls in the rolling groove 384 at both ends of the strip box 31, and the roller 382 is rotated. Limiting plates 383 are set at both ends of 82 to prevent the roller 382 from separating from the rolling groove 384. By setting the limiting component 38, the movement of the rectangular plate 34 can be limited, and the movement of the rectangular plate 34 can be made more stable. When installing the threaded cone 5, the plug block 42 at the upper end of the threaded cone 5 is inserted into the slot 43 at the lower end of the swivel seat 41, and then the fixing bolt 44 is inserted into the swivel seat 41, and one end of the fixing bolt 44 is screwed into the fixing hole 45 on the side of the plug block 42, so as to achieve the effect of fixing the plug block 42 and the threaded cone 5. By setting the installation component 4, it is convenient to disassemble, assemble and replace the threaded cone 5, so as to avoid the threaded cone 5 being passivated due to long-term use and affecting the subsequent tapping quality.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic tapping machine for processing aluminum alloy doors and windows, comprising a support seat (1), a mounting frame (7) being fixed to one side of the upper end of the support seat (1), a movable groove (10) being provided at the lower end of the mounting frame (7), a second motor (8) being installed at a position corresponding to the movable groove (10) at one end of the mounting frame (7), a screw rod (11) being provided at the output end of the second motor (8), a sliding seat (12) being threadedly connected to the surface of the screw rod (11), a hydraulic cylinder (9) being provided at the lower side of the sliding seat (12), a motor 1 (6) being provided at the output end of the hydraulic cylinder (9), and a threaded cone (5) being provided at the lower side of the motor 1 (6), wherein: The threaded cone (5) and the motor 1 (6) are connected via a mounting assembly (4), the hydraulic cylinder (9) and the slide seat (12) are connected via an adjusting assembly (3), and a fixing assembly (2) is provided on the upper side of the support seat (1).

2. The automatic tapping machine for aluminum alloy doors and windows according to claim 1, characterized in that: The fixing assembly (2) comprises a cross bar (21), a fixing frame (22), a rectangular groove (23), a motor three (24), a bidirectional screw (25), a slider (26), a clamping plate (27) and a chip collecting assembly (28), wherein a fixing frame (22) is arranged on the upper side of the support seat (1), the fixing frame (22) is connected to the mounting frame (7) via the cross bar (21), a rectangular groove (23) is provided on one side of the fixing frame (22), a motor three (24) is installed at a position corresponding to the rectangular groove (23) at one end of the fixing frame (22), a bidirectional screw (25) is arranged at the output end of the motor three (24), sliders (26) are threadedly connected to the two sides of the surface of the bidirectional screw (25), a clamping plate (27) is fixed to the upper end of the slider (26), and a chip collecting assembly (28) is arranged at a position corresponding to the fixing frame (22) at the upper end of the support seat (1).

3. The automatic tapping machine for aluminum alloy doors and windows according to claim 2, characterized in that: The chip collection assembly (28) comprises a collection box (281), a fixed bucket (282), a support plate (283), a handle (284) and a groove (285), wherein support plates (283) are fixed at positions corresponding to the fixed frame (22) on both sides of the upper end of the support seat (1), the fixed bucket (282) is fixed at the upper end of the support plate (283), a collection box (281) is provided at a position corresponding to the fixed bucket (282) on the upper end of the support seat (1), handles (284) are fixed on the upper sides of both ends of the collection box (281), and a groove (285) corresponding to the collection box (281) is provided at the upper end of the support seat (1).

4. The automatic tapping machine for aluminum alloy doors and windows according to claim 2, characterized in that: The side of the slider (26) is in close contact with the inner wall of the rectangular groove (23), the two sliders (26) are threadedly connected to the bidirectional screw rod (25) in opposite directions, and the cross bar (21) and the fixed frame (22) as well as the cross bar (21) and the mounting frame (7) are spot welded.

5. The automatic tapping machine for aluminum alloy doors and windows according to claim 3, characterized in that: The upper side edge of the groove (285) is arranged as an arc-shaped structure, and after the collection box (281) is placed in the groove (285), the side edge of the collection box (281) is tightly attached to the inner wall of the groove (285).

6. The automatic tapping machine for aluminum alloy doors and windows according to claim 1, characterized in that: The regulating assembly (3) comprises a strip box (31), a motor four (32), a gear (33), a rectangular plate (34), a side plate (35), a rack (36), a connecting column (37) and a limit assembly (38), wherein the strip box (31) is fixed at the lower end of the slide seat (12), a rectangular plate (34) slides in the strip box (31), the hydraulic cylinder (9) and the rectangular plate (34) are connected via the connecting column (37), the side plates (35) are fixed at both ends of the rectangular plate (34), the motor four (32) is installed at the middle position of one end of the strip box (31), the output end of the motor four (32) is provided with a gear (33), the upper end of the rectangular plate (34) is provided with a rack (36) corresponding to the gear (33), and the limit assemblies (38) are provided at both ends of the rectangular plate (34).

7. The automatic tapping machine for processing aluminum alloy doors and windows according to claim 6, characterized in that: The limiting assembly (38) comprises a rotating rod (381), a rotating roller (382), a limiting plate (383), rolling grooves (384) and (385), wherein the rotating rods (381) are rotatably provided at both ends of the rectangular plate (34), a rotating roller (382) is provided at the other end of the rotating rod (381), the limiting plates (383) are fixed at both ends of the rotating roller (382), and rolling grooves (384) corresponding to the rotating roller (382) are provided at both ends of the strip box (31).

8. The automatic tapping machine for processing aluminum alloy doors and windows according to claim 7, characterized in that: The side of the limiting plate (383) is in close contact with the side of the strip box (31), and when the rotating roller (382) contacts one end of the rolling groove (384), the rack (36) will not contact the two ends inside the strip box (31).

9. The automatic tapping machine for aluminum alloy doors and windows according to claim 1, characterized in that: The mounting assembly (4) comprises a swivel seat (41), an insert block (42), a slot (43), a fixing bolt (44) and a fixing hole (45), wherein a swivel seat (41) is provided at the output end of the motor 1 (6), an insert block (42) is fixed at the upper end of the threaded cone (5), a slot (43) corresponding to the insert block (42) is provided at the lower end of the swivel seat (41), the insert block (42) and the swivel seat (41) are connected via fixing bolts (44), and fixing holes (45) corresponding to the fixing bolts (44) are provided at both ends of the insert block (42).

10. The automatic tapping machine for aluminum alloy doors and windows according to claim 9, characterized in that: Through holes corresponding to the fixing bolts (44) are formed at both ends of the rotating seat (41), and after the insert block (42) enters the slot (43), the side edge of the insert block (42) is tightly attached to the inner wall of the slot (43).

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