A processing mechanism for aluminum alloy doors and windows and a method of using the same

Abstract

A processing mechanism for aluminum alloy doors and windows and a method for using the same relate to the technical field of aluminum alloy door and window processing. The technical solution is: comprising a frame, a plurality of conveyors are arranged below the frame, an adjustment component is arranged on the frame, an adjustment box and a third connecting frame are arranged on the adjustment component, and a cutting component is arranged on the third connecting frame. The beneficial effect of this technical solution is: through the arrangement of the hydraulic cylinder and the adjustment component, the grinding component and the cutting component will not always be in the processing position, so as to avoid the debris generated by cutting or grinding causing damage to parts such as the grinding component or the cutting blade, and through the arrangement of the moving component, the adjustment plate, the adjustment rod and the locking component, when the first connecting frame controls the punching component to punch holes, while the grinding component is grinding, the punching component can continue to move and punch holes, and after grinding, the second connecting frame can also be controlled to move to the end of the profile without grinding, thereby improving the processing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy door and window processing, and in particular to a processing mechanism for aluminum alloy door and window and a use method thereof. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes. Aluminum alloy doors and windows are light in weight, durable, airtight, watertight and soundproof than wooden and steel doors and windows. They are fire retardant, not easy to deform, strong, easy to install, and sophisticated in craftsmanship. They are a new generation of door and window materials with broad prospects. The process flow of aluminum doors and windows during processing is generally measuring length, cutting, grinding, framing, hardware assembly, and glass installation.

[0003] After the aluminum alloy profiles are cut by the cutting machine, they are transported to the grinding area for grinding, and then frame assembly and other settings are carried out. There are two ways to install aluminum alloy doors and windows: one is the flexible fixing method using steel nails, nails or expansion bolts; the other is the rigid fixing method using steel sub-frames and walls. Since the latter requires digging holes in the wall, the construction process is relatively complicated, so most of the flexible methods currently adopted are drilling holes in the wall to embed wooden wedges, and then using expansion bolts to fix the window frame to the wall, which requires drilling and milling installation holes on the window frame.

[0004] Today's aluminum alloy profiles are usually processed in a single-process mode, that is, each processing station only performs a single operation, and it is impossible to achieve multi-process synchronization, which greatly limits the improvement of production efficiency. In addition, each process often relies on specialized mechanical equipment, resulting in the need for the entire production line to be equipped with a variety of processing equipment, which not only increases the initial investment cost, but also brings complexity in maintenance and management. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings that the current processing steps of aluminum alloy doors and windows are all processed separately, multiple processes cannot be operated simultaneously, the processing efficiency is reduced, and the use cost is increased, and a processing mechanism for aluminum alloy doors and windows and a method of using the same are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A processing mechanism for aluminum alloy doors and windows and a method for using the same, comprising a frame, a plurality of conveyors are arranged below the frame, an adjusting assembly is arranged on the frame, an adjusting box and a third connecting frame are arranged on the adjusting assembly, a cutting assembly is arranged on the third connecting frame, a first connecting frame and a second connecting frame are slidably connected to the top of the adjusting box, two second straight slot holes are arranged on the lower surface of the adjusting box, the lower ends of the first connecting frame and the second connecting frame respectively pass through the corresponding second straight slot holes and extend to the bottom of the adjusting box, a punching assembly is arranged below the first connecting frame, a grinding assembly is arranged below the second connecting frame, and the grinding assembly is located between the punching assembly and the cutting assembly;

[0008] A moving assembly is provided in the adjusting box, and the moving assembly is connected to the first connecting frame. The moving assembly can control the first connecting frame to move left and right. The top of the adjusting box is slidably connected to a connecting plate, and two adjusting rods are slidably connected to the connecting plate. A push block is commonly fixed at one end of the two adjusting rods, and an adjusting plate is connected to one side of the push block. An inclined groove and a second straight groove are provided on the adjusting plate, and the inclined groove and the second straight groove are connected to each other. The inclined groove and the second straight groove are located below the first straight groove. A moving column is provided in the inclined groove, and one end of the moving column is connected to a connecting rod, and one end of the first connecting frame is connected to a sleeve, and an end of the connecting rod away from the adjusting plate is connected to the side wall of the sleeve, and a locking assembly is provided on the sleeve, which can fix the sleeve and the connecting plate.

[0009] The setting of the adjustment plate and the adjustment rod allows the punching assembly to continue moving and punching while the grinding assembly is grinding. The push block will push the grinding assembly to move only after the grinding is completed, thereby improving the processing efficiency. After cutting, drilling and grinding are performed at the same time, which improves the overall efficiency. Cutting, grinding and punching are set on one frame at the same time, reducing the floor space cost.

[0010] Preferably, the adjustment assembly includes a hydraulic cylinder arranged on a frame, a piston rod of the hydraulic cylinder is connected to the top of the adjustment box, a mounting plate is connected to the frame, a first rack and a second rack are slidably connected to the mounting plate, a gear is connected to the mounting plate, the first rack and the second rack are located on both sides of the gear, the gear is respectively meshed with the tooth surfaces of the first rack and the second rack, the side wall of the first rack is connected to the side wall of the adjustment box, the side wall of the second rack is connected to the fixed plate, and the third connecting frame is connected to the lower surface of the fixed plate.

[0011] When the hydraulic cylinder controls the adjustment box to move up and down, due to the setting of the first rack, the gear and the second rack, the grinding assembly and the cutting assembly will not be in the same straight line, thereby avoiding damage to parts such as the grinding assembly or the cutting blade caused by debris generated by cutting or grinding, thereby protecting the grinding assembly and the cutting assembly.

[0012] Preferably, the moving component includes a screw rod arranged on the side wall of the adjusting box, the first connecting frame is threadedly connected to the screw rod, the sleeve is hollow, the first connecting frame is provided with a connecting hole, the connecting hole is correspondingly arranged with the sleeve, and one end of the connecting plate extends into the sleeve.

[0013] The motor controls the screw rod to rotate, thereby controlling the first connecting frame to move forward and backward. According to the position of the hole to be punched, the motor and the screw rod control the movement position of the first connecting frame, and can drive the grinding assembly to move, so that both profiles after cutting are ground, thereby improving production efficiency.

[0014] Preferably, the locking assembly includes a first spring arranged on the side wall of the sleeve, a locking rod is hinged on the sleeve, one end of the first spring away from the sleeve is connected to the locking rod, one end of the locking rod away from the first spring is connected to a pressure rod, a mounting hole is arranged on the connecting plate, the mounting hole is arranged corresponding to the pressure rod, a fixing block is fixed to the side wall of the adjusting box, and both sides of the fixing block close to the surface of the connecting plate are inclined.

[0015] The locking assembly connects the sleeve and the connecting plate. When the sleeve moves, it pushes the connecting plate to move together. When the second connecting frame moves into place, the sleeve and the connecting plate are separated again, making it convenient to punch holes on the back of the profile again.

[0016] Preferably, an opening is provided on one side of the adjustment box close to the mounting plate, a limiting hole is provided on one side of the connecting plate, and the end of the side of the connecting plate is inclined, the side of the second rack is connected to the limiting plate, a surface of the limiting plate is connected to the second spring, the end of the second spring is connected to a protrusion, and the protrusion is corresponding to the limiting hole.

[0017] The two side walls of the limiting hole are both through-set, and the protrusion can be moved up and down in the limiting hole to limit the end of the connecting plate. When the connecting plate is reset, the hydraulic cylinder first controls the adjustment box to move, and then the protrusion is separated from the limiting hole.

[0018] Preferably, a push plate is provided on the connecting plate.

[0019] Preferably, a first straight slot hole is provided on the lower surface of the sleeve, two connecting sleeves are connected to the lower surface of the connecting plate, and the two adjusting rods are slidably connected in the two connecting sleeves respectively.

[0020] Since a connecting hole is provided on the first connecting frame and a first straight slot hole is provided on the lower surface of the sleeve, when the first connecting frame and the sleeve need to move through the connecting plate, the connecting sleeve provided under the connecting plate will pass through the first straight slot hole and the connecting hole, facilitating the movement of the first connecting frame and the sleeve.

[0021] Preferably, a connecting port is provided on the groove wall of the first straight groove, the connecting port is connected to the top of the inclined groove, an adjusting bolt is threadedly connected to the side wall of the connecting port, one end of the adjusting bolt is connected to a movable plate, both ends of the movable plate are connected to second baffles, and the two second baffles are respectively located in the first straight groove and the inclined groove.

[0022] When only the punching assembly needs to be controlled to punch holes and no grinding and cutting are required, the adjusting bolt is turned to control the movement of the movable plate, and the second baffles on both sides of the movable plate are moved out. At this time, the staff manually controls the adjusting plate to control the movable column to move from the connecting port to the first straight groove, so that the first connecting frame and the sleeve will not push the adjusting plate to move when they move, thereby not pushing the second connecting frame to move.

[0023] A method for using a processing mechanism for aluminum alloy doors and windows, comprising the following steps:

[0024] S1: The profile to be cut is moved to the conveyor under the rack, and the length of the profile is determined. At this time, the hydraulic cylinder controls the adjustment box to move upward, and the adjustment box controls the second rack to move downward through the first rack and the gear. The second rack controls the third connecting frame to move downward through the fixed plate, and the cutting assembly moves to the top of the profile. Then, the cutting blade of the cutting assembly cuts the profile;

[0025] S2: After the profile is cut, the conveyor directly below the frame controls the profile to move to a certain position;

[0026] S3: The hydraulic cylinder controls the adjustment box to move downward, and the adjustment box moves the second rack upward through the first rack and the gear. At this time, the third connecting frame drives the cutting assembly to move upward. At the same time, the adjustment box controls the first connecting frame and the second connecting frame to move downward, and the punching assembly moves to the top of the profile to be punched. The second connecting frame controls the grinding assembly to move the end of the profile.

[0027] S4: The punching component punches holes at the positions where holes are required on the profile, and the grinding component grinds the ends of the profile;

[0028] S5: After the punching assembly has finished punching a hole, the motor controls the screw rod to rotate, the screw rod controls the first connecting frame to move, the first connecting frame controls the punching assembly to move, and moves to the second position to continue punching a hole. When the first connecting frame moves, it drives the sleeve to move together, and when the sleeve moves, it drives the connecting rod to move together. Since the end of the connecting rod is located in the inclined groove in the adjustment plate, when the connecting rod moves, it pushes the adjustment plate to move away from the sleeve until the connecting rod moves into the second straight groove. At the same time, the first connecting frame controls the sleeve to continue to move, and the side surface of the locking rod abuts against the inclined surface on the side surface of the fixed block. At this time, the locking rod slowly becomes parallel, and the first spring is in a stretched state, so that one end of the pressure rod extends into the mounting hole, and the locking rod fixes the sleeve to the connecting plate;

[0029] S6: After one end of the profile on the conveyor directly below the frame is polished, the screw rod controls the first connecting frame and the sleeve to continue to move. When the sleeve moves, it pushes the connecting plate to move together. The connecting plate pushes the push block to move through two adjustment rods. The push block pushes the second connecting frame to move. The second connecting frame controls the polishing assembly to move to the end of the profile on another conveyor for polishing again. When the connecting plate moves out of the opening, the protrusion abuts against the inclined surface of the connecting plate. At this time, the second spring is compressed, and the protrusion moves into the limit hole to limit the connecting plate.

[0030] S7: After grinding, the hydraulic cylinder controls the adjusting box to move upwards for resetting. At this time, the second rack moves downwards, the limit plate and the third connecting frame move downwards together, and the protrusion on the limit plate moves out of the limit hole.

[0031] Compared with the prior art, the beneficial effects of the present invention are as follows: through the setting of the hydraulic cylinder and the adjusting component, the grinding component and the cutting component will not always be in the processing position, thereby avoiding damage to parts such as the grinding component or the cutting blade caused by debris generated by cutting or grinding; through the setting of the moving component, the adjusting plate, the adjusting rod and the locking component, when the first connecting frame controls the punching component to punch holes, the punching component can continue to move and punch holes while the grinding component is grinding; at the same time, after grinding, the second connecting frame can be controlled to move to the end of the profile without grinding, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0033] Figure 1 It is a structural schematic diagram of a specific implementation mode of the present invention.

[0034] Figure 2 It is a top view of the adjustment box in a specific embodiment of the present invention.

[0035] Figure 3 It is a schematic diagram of the structure after the connecting plate and the sleeve are moved in a specific embodiment of the present invention.

[0036] Figure 4 It is a front view of the adjustment box in a specific embodiment of the present invention.

[0037] Figure 5 for Figure 2 Enlarged view of point A.

[0038] Figure 6It is a schematic diagram of the structure of the connection between the connecting rod and the moving column in a specific implementation manner of the present invention.

[0039] Figure 7 It is a cross-sectional view of the first connecting frame and the moving sleeve in a specific implementation manner of the present invention.

[0040] Figure 8 It is a schematic diagram of the structure of the adjustment plate in a specific implementation manner of the present invention.

[0041] Fig. 9 It is a schematic structural diagram of the straight groove arrangement of the adjustment plate in a specific implementation manner of the present invention.

[0042] In the figure: 1 conveyor, 2 adjustment box, 3 first connecting frame, 4 punching assembly, 5 frame, 6 hydraulic cylinder, 7 second connecting frame, 8 mounting plate, 9 first rack, 10 gear, 11 second rack, 12 limit plate, 13 fixed plate, 14 third connecting frame, 15 cutting assembly, 16 first baffle, 17 sleeve, 18 adjustment plate, 19 push block, 20 first spring, 21 locking rod, 22 adjustment rod, 23 connecting plate, 24 fixed block, 25 pressure rod, 26 protrusion, 27 push plate, 28 limit hole, 29 opening, 30 motor, 31 mounting hole, 32 connecting sleeve, 33 screw rod, 34 second spring, 35 connecting hole, 36 first straight slot hole, 37 first straight slot, 38 inclined slot, 39 second straight slot, 40 moving column, 41 connecting rod, 42 second baffle, 43 moving plate, 44 adjusting bolt. DETAILED DESCRIPTION

[0043] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0044] Reference Figure 1 - Fig. 9A processing mechanism for aluminum alloy doors and windows, including a frame 5, a plurality of conveyors 1 are arranged below the frame 5, a clamping device is arranged on the conveyor 1, the clamping device adopts a positive and negative threaded rod, the positive thread and the negative thread of the positive and negative threaded rod are connected to the clamping block, and the two clamping blocks limit the profile to avoid the profile moving during processing, resulting in inaccurate processing, an adjustment component is arranged on the frame 5, an adjustment box 2 and a third connecting frame 14 are arranged on the adjustment component, and a cutting component is arranged on the third connecting frame 14. The conveyors 1 are the first conveyor from left to right. 1 and the second conveyor 1, the cutting assembly cuts the profile, the length of the profile from the end of the first conveyor 1 close to the second conveyor 1 is zero, that is, the cutting point. When the cutting assembly finishes cutting the profile, the first conveyor 1 controls the movement of the profile so that the profile is conveyed to the second conveyor 1, and the end of the profile is located directly below the grinding assembly, so that when the grinding assembly moves downward, the end of the profile will be ground. After the first cutting is completed, when the profile moves to the second conveyor 1, the end away from the first conveyor 1 is manually ground;

[0045] Reference Figure 1 and Figure 4 , the top of the adjusting box 2 is slidably connected with the first connecting frame 3 and the second connecting frame 7, the first connecting frame 3, the second connecting frame 7 and the third connecting frame 14 include vertical rods, the lower ends of the vertical rods are provided with mounting parts connected to corresponding components, the lower surface of the adjusting box 2 is provided with two second straight slot holes, the lower ends of the first connecting frame 3 and the second connecting frame 7 respectively pass through the corresponding second straight slot holes and extend to the bottom of the adjusting box 2, a punching assembly is provided below the first connecting frame 3, a grinding assembly is provided below the second connecting frame 7, the grinding assembly is located between the punching assembly and the cutting assembly, the punching assembly punches holes according to the positions where holes need to be punched, and the grinding assembly grinds the ends of the profiles after cutting;

[0046] Reference Figure 2-Figure 4 and Figure 6-Figure 9A moving assembly is provided in the adjusting box 2, and the moving assembly is connected to the first connecting frame 3. The moving assembly can control the first connecting frame 3 to move left and right. The first connecting frame 3 controls the punching assembly below to move left and right, and moves to the corresponding punching position to punch holes. A connecting plate 23 is slidably connected to the top of the adjusting box 2. Two slide grooves are provided on the top of the adjusting box 2. The connecting plate 23 and the slider of the first connecting frame 3 are both located in one slide groove, and the slider of the second connecting frame 7 is located in the other slide groove. Two adjusting rods 22 are slidably connected to the connecting plate 23. A push block 19 is fixed to one end of the two adjustment rods 22, and an adjustment plate 18 is connected to one side of the push block 19. The adjustment plate 18 is provided with an inclined groove 38 and a second straight groove 39. The inclined groove 38 and the second straight groove 39 are connected. A moving column 40 is provided in the inclined groove 38. A connecting rod 41 is connected to one end of the moving column 40. The connecting rod 41 can be provided at both ends of the moving column 40. The moving column 40 is located between the two connecting rods 41. The two connecting rods 41 are connected to the side of the sleeve 17. One end of the first connecting frame 3 is connected to the sleeve The sleeve 17 is provided with a connecting rod 41, one end of the connecting rod 41 away from the adjusting plate 18 is connected to the side wall of the sleeve 17. When the sleeve 17 moves, the sleeve 17 drives the connecting rod 41 to move. The connecting rod 41 controls the moving column 40 to move in the inclined groove 38. Due to the setting of the inclined groove 38, the adjusting plate 18 moves in a direction away from the sleeve 17, thereby controlling the movement of the push block 19. The second straight groove 39 is connected to the inclined groove 38. When the moving column 40 moves from the inclined groove 38 to the second straight groove 39, the sleeve 17 drives the connecting rod 41 to continue to move. The tube 17 is provided with a locking assembly, which can fix the sleeve 17 and the connecting plate 23. When the sleeve 17 moves, it will drive the connecting plate 23 to move together, so that the push block 19 pushes the second connecting frame 7 to move. As the moving assembly controls the sleeve 17 to move, the sleeve 17 is separated from the connecting plate 23. At this time, if the length of the second straight groove 39 is too short, a corresponding straight groove can be set on the push block 19, and the connecting rod 41 moves from the second straight groove 39 into the straight groove on the push block 19. The first straight groove 37 and the second straight groove 39 on the adjustment plate 18 are as shown in FIG. Fig. 9 As shown, or the length of the adjusting plate 18 is increased to facilitate the sliding of the connecting rod 41, so that the punching assembly on the first connecting frame 3 can punch holes in the entire profile.

[0047] Reference Figure 1-Figure 3The adjustment component includes a hydraulic cylinder 6 arranged on the frame 5, the piston rod of the hydraulic cylinder 6 is connected to the top of the adjustment box 2, the hydraulic cylinder 6 controls the adjustment box 2 to move up and down, and the upper and lower heights of the adjustment box 2 are determined according to the use requirements. The frame 5 is connected with a mounting plate 8, and the mounting plate 8 is slidably connected with a first rack 9 and a second rack 11, and a gear 10 is connected to the mounting plate 8. The first rack 9 and the second rack 11 are located on both sides of the gear 10, and the gear 10 is respectively meshed with the tooth surfaces of the first rack 9 and the second rack 11. The side wall of the first rack 9 is connected to the side wall of the adjustment box 2, and the other side wall of the adjustment box 2 is slidably connected to the support leg of the frame 5, and the side wall of the second rack 11 is connected with a fixing plate 13, and the third connecting frame 14 is connected to the lower surface of the fixed plate 13. When the cutting assembly needs to move downward for cutting, the adjusting box 2 moves upward, and the second rack 11 is controlled to move downward by the first rack 9 and the gear 10, so that the cutting assembly moves downward. When drilling and grinding are required, the hydraulic cylinder 6 controls the adjusting box 2 to move downward and controls the second rack 11 to move upward by the first rack 9 and the gear 10. This can prevent the cutting assembly and the grinding assembly from being too close during processing, and the debris generated by cutting or grinding may cause damage to parts such as the grinding assembly or the cutting blade. In order to protect the first rack 9 and the second rack 11, a first baffle 16 can be set below the mounting plate 8 to protect the upper components.

[0048] Reference Figure 2-Figure 4 The moving assembly includes a screw rod 33 arranged on the side wall of the adjusting box 2, the first connecting frame 3 is threadedly connected to the screw rod 33, the sleeve 17 is hollow, and a connecting hole 35 is arranged on the first connecting frame 3, and the connecting hole 35 is arranged corresponding to the sleeve 17. One end of the connecting plate 23 extends into the sleeve 17. The side wall of the adjusting box 2 is connected to a motor 30, and the motor 30 controls the rotation of the screw rod 33, thereby controlling the first connecting frame 3 to move forward and backward, and the movement of the first connecting frame 3 controls the movement of the sleeve 17.

[0049] Reference Figure 2-Figure 4The locking assembly includes a first spring 20 arranged on the side wall of the sleeve 17, a locking rod 21 is hinged on the sleeve 17, one end of the first spring 20 away from the sleeve 17 is connected to the locking rod 21, and one end of the locking rod 21 away from the first spring 20 is connected to a pressure rod 25, and a mounting hole 31 is provided on the connecting plate 23, and the mounting hole 31 is arranged corresponding to the pressure rod 25. A fixing block 24 is fixed to the side wall of the regulating box 2, and both sides of the fixing block 24 close to the surface of the connecting plate 23 are inclined. The setting of the first spring 20 makes the locking rod 21 in an inclined state in the initial state. When the sleeve 17 drives the locking rod 21 to move together, the end of the locking rod 21 away from the first spring 20 will abut against the inclined side wall of the surface of the fixing block 24. The locking rod 21 is gradually in a horizontal state, and the pressure rod 25 on the locking rod 21 is located in the corresponding mounting hole 31, so that the sleeve 17 is connected to the connecting plate 23. When the sleeve 17 moves, the connecting plate 23 is driven to move together, thereby controlling the push block 19 to move together, so that the push block 19 pushes the second connecting frame 7. The second connecting frame 7 controls the grinding assembly to move the end of the first conveyor 1 to grind the profile on the first conveyor 1. When the profile on the second conveyor 1 needs to continue to be punched, the first connecting frame 3 continues to move. At this time, the locking rod 21 is separated from the surface of the fixing block 24. At this time, the first spring 20 is reset, and the pressure rod 25 on the locking rod 21 is moved out of the mounting hole 31. The sleeve 17 is separated from the connecting plate 23, so that the first connecting frame 3 controls the punching assembly to continue moving to punch holes at the corresponding position; before the push block 19 pushes the second connecting frame 7 to move, a position sensor can be set on the second connecting frame 7 as needed. When the position sensor detects that the push block 19 is close to the second connecting frame 7, it is necessary to judge whether the grinding assembly has completely ground the end of the profile on the second conveyor 1. The controller performs current detection on the motor on the grinding assembly. If current is generated in the motor on the grinding assembly, the motor 30 connected to the screw rod 33 stops rotating to limit the movement of the first connecting frame 3. When the grinding assembly has finished grinding the profile, the motor on the grinding assembly has no current, and the motor 30 connected to the screw rod 33 stops rotating. Continue to rotate to control the movement of the first connecting frame 3. When resetting is required, the hydraulic cylinder 6 first controls the adjusting box 2 to move upward, and then the first connecting frame 3 controls the sleeve 17 to move. When the locking rod 21 on the sleeve 17 moves to the inclined surface of the fixed block 24, due to the setting of the inclined surface, the locking rod 21 will be in a horizontal state, so that the pressure rod 25 on the locking rod 21 will move to the mounting hole 31 again, so that the sleeve 17 controls the movement of the connecting plate 23 again. Since the connecting plate 23 is provided with a push plate 27, the push plate 27 will push the second connecting frame 7 to move. The second connecting frame 7 is provided with a position sensor corresponding to the push plate 27. When the detection position is close, the controller also detects the current on the grinding assembly to determine whether the grinding is completed.

[0050] Reference Figure 2 and Figure 3, an opening 29 is provided on one side of the adjusting box 2 close to the mounting plate 8, a limiting hole 28 is provided on one side of the connecting plate 23, and the end of one side of the connecting plate 23 is inclined, and the side of the second rack 11 is connected to the limiting plate 12, and one surface of the limiting plate 12 is connected to a second spring 34, and the end of the second spring 34 is connected to a protrusion 26, and the protrusion 26 is arranged corresponding to the limiting hole 28. When the connecting plate 23 moves out of the adjusting box 2, the inclined surface of the end of the connecting plate 23 will cause the protrusion 26 to squeeze the second spring 34. At this time, until the protrusion 26 moves into the connecting plate 23, the connecting plate 23 is limited. When the grinding assembly is finished grinding, the hydraulic cylinder 6 controls the adjusting box 2 to move upward, and through the first rack 9 and the gear 10, the second rack 11 moves downward, and at this time the protrusion 26 is separated from the connecting plate 23, and then the motor 30 on the screw rod 33 rotates to control the first connecting frame 3 to reset.

[0051] Reference Figure 4-Figure 7 A first straight slot hole 36 is provided on the lower surface of the sleeve 17, and two connecting sleeves 32 are connected to the lower surface of the connecting plate 23. The two adjusting rods 22 are slidably connected in the two connecting sleeves 32 respectively. Since a connecting hole 35 is provided on the first connecting frame 3, a first straight slot hole 36 is provided on the lower surface of the sleeve 17. When the first connecting frame 3 and the sleeve 17 need to pass through the connecting plate 23 to move, the connecting sleeve 32 provided under the connecting plate 23 will pass through the first straight slot hole 36 and the connecting hole 35, so as to facilitate the movement of the first connecting frame 3 and the sleeve 17.

[0052] Reference Figure 5 , Figure 8 and Fig. 9 , a first straight slot 37 is provided on the adjusting plate 18, and an inclined slot 38 and a second straight slot 39 are located below the first straight slot 37. A connecting port is provided on the slot wall of the first straight slot 37, and the connecting port and the top of the inclined slot 38 are connected. An adjusting bolt 44 is threadedly connected to the side wall of the connecting port, and one end of the adjusting bolt 44 is connected to a movable plate 43, and both ends of the movable plate 43 are connected to second baffles 42, and the two second baffles 42 are respectively located in the first straight slot 37 and the inclined slot 38. When only the punching assembly needs to be controlled to punch holes and no grinding and cutting are required, the adjusting bolt 44 is rotated, and the adjusting bolt 44 controls the movable plate 43 to move, and the second baffles 42 on both sides of the movable plate 43 are moved out. At this time, the staff manually controls the adjusting plate 18 to control the movable column 40 to move from the connecting port to the first straight slot 37, so that when the first connecting frame 3 and the sleeve 17 move, they will not push the adjusting plate 18 to move, thereby not pushing the second connecting frame 7 to move.

[0053] A method for using a processing mechanism for aluminum alloy doors and windows, comprising the following steps:

[0054] S1: The profile to be cut is moved to the conveyor 1 below the frame 5, and the length of the profile is determined. At this time, the hydraulic cylinder 6 controls the adjustment box 2 to move upward, and the adjustment box 2 controls the second rack 11 to move downward through the first rack 9 and the gear 10. The second rack 11 controls the third connecting frame 14 to move downward through the fixed plate 13, and the cutting assembly 15 moves to the top of the profile, and then the cutting blade of the cutting assembly 15 cuts the profile;

[0055] S2: After the profile is cut, the conveyor 1 directly below the frame 5 controls the profile to move to a certain position;

[0056] S3: The hydraulic cylinder 6 controls the adjusting box 2 to move downward, and the adjusting box 2 makes the second rack 11 move upward through the first rack 9 and the gear 10. At this time, the third connecting frame 14 drives the cutting assembly 15 to move upward. At the same time, the adjusting box 2 controls the first connecting frame 3 and the second connecting frame 7 to move downward, and the punching assembly 4 moves to the upper part of the profile to be punched. The second connecting frame 7 controls the grinding assembly to move the end of the profile;

[0057] S4: The punching component punches holes at the positions where holes are required on the profile, and the grinding component grinds the ends of the profile;

[0058] S5: After the punching assembly has finished punching a hole, the motor 30 controls the screw rod 33 to rotate, the screw rod 33 controls the first connecting frame 3 to move, the first connecting frame 3 controls the punching assembly to move, and moves to the second position to continue punching. When the first connecting frame 3 moves, it will drive the sleeve 17 to move together, and when the sleeve 17 moves, it will drive the connecting rod 41 to move together. Since the end of the connecting rod 41 is located in the inclined groove 38 in the adjustment plate 18, when the connecting rod 41 moves, it will push the adjustment plate 18 to move away from the sleeve 17 until the connecting rod 41 moves into the second straight groove 39. At the same time, the first connecting frame 3 controls the sleeve 17 to continue to move, and the side surface of the locking rod 21 abuts against the inclined surface on the side surface of the fixing block 24. At this time, the locking rod 21 is slowly arranged in parallel, and the first spring 20 is in a stretched state, so that one end of the pressure rod 25 extends into the mounting hole 31, and the locking rod 21 fixes the sleeve 17 and the connecting plate 23;

[0059] S6: After one end of the profile on the conveyor 1 directly below the frame 5 is polished, the screw rod 33 controls the first connecting frame 3 and the sleeve 17 to continue to move. When the sleeve 17 moves, it pushes the connecting plate 23 to move together. The connecting plate 23 pushes the push block 19 to move through the two adjustment rods 22. The push block 19 pushes the second connecting frame 7 to move. The second connecting frame 7 controls the polishing assembly to move to the end of the profile on another conveyor 1 for polishing again. When the connecting plate 23 moves out of the opening 29, the protrusion 26 abuts against the inclined surface of the connecting plate 23. At this time, the second spring 34 is compressed, and the protrusion 26 moves into the limiting hole 28 to limit the connecting plate 23.

[0060] S7: After grinding, the hydraulic cylinder 6 controls the adjusting box 2 to move upwards and resets. At this time, the second rack 11 moves downwards, the limit plate 12 and the third connecting frame 14 move downwards together, and the protrusion 26 on the limit plate 12 moves out of the limit hole 28. Then, the hydraulic cylinder 6 controls the adjusting box 2 to move upwards, and the first connecting frame 2 and the third connecting frame 7 are reset.

[0061] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A processing mechanism for aluminum alloy doors and windows, characterized by: The machine comprises a frame (5), a plurality of conveyors (1) are arranged below the frame (5), an adjustment component is arranged on the frame (5), an adjustment box (2) and a third connecting frame (14) are arranged on the adjustment component, a cutting component (15) is arranged on the third connecting frame (14), a first connecting frame (3) and a second connecting frame (7) are slidably connected at the top of the adjustment box (2), two second straight slot holes are arranged on the lower surface of the adjustment box (2), the lower ends of the first connecting frame (3) and the second connecting frame (7) respectively pass through the corresponding second straight slot holes and extend to the bottom of the adjustment box (2), a punching component (4) is arranged below the first connecting frame (3), a grinding component is arranged below the second connecting frame (7), and the grinding component is located between the punching component (4) and the cutting component (15); A moving assembly is arranged in the adjustment box (2), the moving assembly is connected to the first connecting frame (3), and the moving assembly can control the first connecting frame (3) to move left and right. The top of the adjustment box (2) is slidably connected to a connecting plate (23), and two adjustment rods (22) are slidably connected to the connecting plate (23). A push block (19) is fixed to one end of the two adjustment rods (22), and a side surface of the push block (19) is connected to the adjustment plate (18). The adjustment plate (18) is provided with an inclined groove (38) and a second The straight groove (39), the inclined groove (38) and the second straight groove (39) are arranged in communication, a movable column (40) is arranged in the inclined groove (38), one end of the movable column (40) is connected to a connecting rod (41), one end of the first connecting frame (3) is connected to a sleeve (17), one end of the connecting rod (41) away from the adjustment plate (18) is connected to the side wall of the sleeve (17), and a locking assembly is arranged on the sleeve (17), and the locking assembly can fix the sleeve (17) and the connecting plate (23).

2. The processing mechanism for aluminum alloy doors and windows according to claim 1 is characterized in that: The adjustment component comprises a hydraulic cylinder (6) arranged on a frame (5), a piston rod of the hydraulic cylinder (6) is connected to the top of the adjustment box (2), a mounting plate (8) is connected to the frame (5), a first rack (9) and a second rack (11) are slidably connected to the mounting plate (8), a gear (10) is connected to the mounting plate (8), the first rack (9) and the second rack (11) are located on both sides of the gear (10), the gear (10) is respectively meshed with the tooth surfaces of the first rack (9) and the second rack (11), a side wall of the first rack (9) is connected to the side wall of the adjustment box (2), a side wall of the second rack (11) is connected to a fixed plate (13), and a third connecting frame (14) is connected to the lower surface of the fixed plate (13).

3. The processing mechanism for aluminum alloy doors and windows according to claim 2 is characterized in that: The moving assembly comprises a screw rod (33) arranged on a side wall of the regulating box (2); the first connecting frame (3) is threadedly connected to the screw rod (33); the sleeve (17) is hollow; a connecting hole (35) is arranged on the first connecting frame (3); the connecting hole (35) and the sleeve (17) are arranged correspondingly; and one end of the connecting plate (23) extends into the sleeve (17).

4. The processing mechanism for aluminum alloy doors and windows according to claim 3 is characterized in that: The locking assembly comprises a first spring (20) arranged on the side wall of the sleeve (17), a locking rod (21) being hinged on the sleeve (17), one end of the first spring (20) away from the sleeve (17) being connected to the locking rod (21), one end of the locking rod (21) away from the first spring (20) being connected to a pressure rod (25), a mounting hole (31) being arranged on the connecting plate (23), the mounting hole (31) being arranged corresponding to the pressure rod (25), a fixing block (24) being fixed on the side wall of the regulating box (2), and both sides of the fixing block (24) close to the surface of the connecting plate (23) being arranged obliquely.

5. The processing mechanism for aluminum alloy doors and windows according to claim 4 is characterized in that: An opening (29) is provided on one side of the regulating box (2) close to the mounting plate (8), a limiting hole (28) is provided on one side of the connecting plate (23), and an end of the side of the connecting plate (23) is inclined, a side of the second rack (11) is connected to the limiting plate (12), a surface of the limiting plate (12) is connected to a second spring (34), an end of the second spring (34) is connected to a protrusion (26), and the protrusion (26) is arranged corresponding to the limiting hole (28).

6. The processing mechanism for aluminum alloy doors and windows according to claim 5, characterized in that: A push plate (27) is provided on the connecting plate (23).

7. The processing mechanism for aluminum alloy doors and windows according to claim 1 is characterized in that: The lower surface of the sleeve (17) is provided with a first straight slot hole (36), the lower surface of the connecting plate (23) is connected to two connecting sleeves (32), and the two adjusting rods (22) are slidably connected in the two connecting sleeves (32) respectively.

8. The processing mechanism for aluminum alloy doors and windows according to claim 6, characterized in that: The adjusting plate (18) is provided with a first straight groove (37), the inclined groove (38) and the second straight groove (39) are located below the first straight groove (37), a connecting port is provided on the groove wall of the first straight groove (37), the connecting port and the top of the inclined groove (38) are connected, an adjusting bolt (44) is threadedly connected to the side wall of the connecting port, one end of the adjusting bolt (44) is connected to the moving plate (43), both ends of the moving plate (43) are connected to the second baffle plates (42), and the two second baffle plates (42) are respectively located in the first straight groove (37) and the inclined groove (38).

9. A method for using a processing mechanism for aluminum alloy doors and windows, characterized in that: The processing mechanism for aluminum alloy doors and windows as described in claim 8 includes the following steps: S1: The profile to be cut is moved to the conveyor (1) below the frame (5), and the length of the profile is determined. At this time, the hydraulic cylinder (6) controls the adjustment box (2) to move upward, and the adjustment box (2) controls the second rack (11) to move downward through the first rack (9) and the gear (10). The second rack (11) controls the third connecting frame (14) to move downward through the fixed plate (13), and the cutting assembly (15) moves to the top of the profile. Then, the cutting blade of the cutting assembly (15) cuts the profile; S2: After the profile is cut, the conveyor (1) directly below the frame (5) controls the profile to move to a certain position; S3: The hydraulic cylinder (6) controls the adjustment box (2) to move downward, and the adjustment box (2) causes the second rack (11) to move upward through the first rack (9) and the gear (10). At this time, the third connecting frame (14) drives the cutting assembly (15) to move upward. At the same time, the adjustment box (2) controls the first connecting frame (3) and the second connecting frame (7) to move downward, and the punching assembly (4) moves to the upper part of the profile where holes need to be punched. The second connecting frame (7) controls the grinding assembly to move the end of the profile. S4: The punching component punches holes at the positions where holes are required on the profile, and the grinding component grinds the ends of the profile; S5: After the punching assembly has punched a hole, the motor (30) controls the screw rod (33) to rotate, the screw rod (33) controls the first connecting frame (3) to move, the first connecting frame (3) controls the punching assembly to move to the second position to continue punching a hole, when the first connecting frame (3) moves, it drives the sleeve (17) to move together, when the sleeve (17) moves, it drives the connecting rod (41) to move together, because the end of the connecting rod (41) is located in the inclined groove (38) in the adjustment plate (18), when the connecting rod (41) moves, it pushes The adjusting plate (18) moves away from the sleeve (17) until the connecting rod (41) moves into the second straight groove (39), and at the same time, the first connecting frame (3) controls the sleeve (17) to continue to move, and the side surface of the locking rod (21) abuts against the inclined surface on the side surface of the fixing block (24). At this time, the locking rod (21) slowly becomes parallel, and the first spring (20) is in a stretched state, so that one end of the pressure rod (25) extends into the mounting hole (31), and the locking rod (21) fixes the sleeve (17) and the connecting plate (23); S6: After one end of the profile on the conveyor (1) directly below the frame (5) is polished, the screw rod (33) controls the first connecting frame (3) and the sleeve (17) to continue to move. When the sleeve (17) moves, it pushes the connecting plate (23) to move together. The connecting plate (23) pushes the push block (19) to move through the two adjustment rods (22). The push block (19) pushes the second connecting frame (7) to move. The second connecting frame (7) controls the polishing assembly to move to the end of the profile on another conveyor (1) for polishing again. S7: When the connecting plate (23) moves out of the opening (29), the protrusion (26) abuts against the inclined surface of the connecting plate (23). At this time, the second spring (34) is compressed, and the protrusion (26) moves into the limiting hole (28) to limit the connecting plate (23). S7: After grinding, the hydraulic cylinder (6) controls the regulating box (2) to move upwards for resetting. At this time, the second rack (11) moves downwards, the limit plate (12) and the third connecting frame (14) move downwards together, and the protrusion (26) on the limit plate (12) moves out of the limit hole (28).

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