Aluminum alloy door and window production positioning drilling device

Abstract

The application relates to the technical field of door and window material processing, and discloses an aluminum alloy door and window production positioning and drilling device, which comprises a workbench, a pressing plate and a pair of adjusting plates arranged above the workbench. The position of the material above the mold can be adjusted by adjusting the position of the pair of adjusting plates, the punching position can be adjusted according to actual needs, the punching needs can be met, the door and window material can be positioned by the adhesion of the pair of adjusting plates to the two sides of the door and window material during punching, the stability of the punching operation is ensured, the interval between the pair of adjusting plates is kept unchanged in the subsequent process, so that the batch production can be adapted, the punching positions of the door and window materials are ensured to be the same, and the material can be lifted when the material position is adjusted, so that the material does not contact the mold, the mold is not abraded when the material position is adjusted, and the mold is protected.

Description

Technical Field

[0001] This invention belongs to the field of door and window material processing technology, and specifically relates to a positioning drilling device for aluminum alloy door and window production. Background Technology

[0002] Aluminum alloy doors and windows are building door and window systems composed of aluminum alloy profiles as frames, mullions, and sashes, combined with glass, sealing strips, and hardware accessories. With its advantages of lightweight, high strength, and corrosion resistance, it has become one of the most widely used types of doors and windows in modern buildings, suitable for residential, office, and commercial buildings.

[0003] In the production of existing aluminum alloy doors and windows, drilling is required, necessitating the use of drilling equipment. To meet diverse processing needs, existing drilling equipment is not limited to drilling but also includes punching functions. During punching operations, the material is placed on a mold, and a downward-pressing punch, in conjunction with the punching holes on the mold, punches holes in the material. However, due to the structural design of some door and window materials, the sides of the material may come into contact with the sides of the mold after being placed on it, making it impossible to adjust the material and thus preventing the drilling position from being adjusted, failing to meet actual requirements.

[0004] Therefore, it is necessary to invent a positioning drilling device for aluminum alloy door and window production to solve the above problems. Summary of the Invention

[0005] To address the aforementioned problems, this invention provides a positioning drilling device for aluminum alloy door and window production, thereby solving the issues raised in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a positioning drilling device for aluminum alloy door and window production, comprising a worktable, a pressure plate disposed above the worktable; and a driving component connected to the top of the worktable for driving the pressure plate to descend.

[0007] A drilling assembly is disposed above the worktable for performing drilling operations;

[0008] An adjustable punching assembly is located on the top of the workbench, which can adjust the punching position according to the actual situation to perform punching operations;

[0009] The adjustable punching assembly includes: a lower die, disposed on the top of the worktable; an upper die, disposed on the bottom of the pressure plate; a punch, connected to the bottom of the upper die, for performing punching operations; a mold, connected to the top of the lower die; an adjusting plate, symmetrically disposed on both sides of the mold; and a drive assembly for driving the adjusting plate to move.

[0010] Furthermore, the driving component includes:

[0011] A sliding plate is attached to the bottom of the adjusting plate and is slidably mounted on the top of the lower mold.

[0012] A lead screw is threadedly connected to the slide plate, and the lead screw is rotatably mounted on the lower die.

[0013] The first driving component is connected to the lower die and is used to drive the lead screw to rotate.

[0014] Furthermore, the lower mold has a groove corresponding to the slide plate, the slide plate is slidably disposed in the groove, the lower mold has an oblique opening communicating with the groove, and the groove is provided with a cleaning component for cleaning up the fragments generated by the punches that fall into the groove.

[0015] Furthermore, the cleaning component includes:

[0016] The pipe is located on one inner wall of the chute;

[0017] A connecting pipe connects adjacent pipes, and the top of the connecting pipe is provided with a connecting pipe that communicates with its interior.

[0018] The gas injection device is connected to the connecting pipe.

[0019] Furthermore, a support plate is slidably installed inside the adjustment plate, and the adjustment plate is provided with an adjustment component for automatically adjusting the height of the support plate;

[0020] The adjustment components include:

[0021] Two distance sensors are provided, symmetrically arranged inside the mold.

[0022] A reset assembly is used to reset the support plate;

[0023] The top plate is slidably disposed inside the adjusting plate and is used to lift the support plate;

[0024] A pusher assembly is used to adjust the position of the top plate;

[0025] A controller, mounted on the workbench, is used to control the pushing assembly in conjunction with the distance sensor.

[0026] Furthermore, both the support plate and the top plate have matching inclined surfaces at their opposite ends, with the inclined surface on the support plate facing downwards and the inclined surface on the top plate facing upwards.

[0027] Furthermore, the adjusting plate has the same cross-sectional shape as the mold.

[0028] Furthermore, the drilling assembly includes:

[0029] A cylinder is connected to the bottom of the pressure plate;

[0030] The drilling rig is connected to the bottom end of the cylinder rod of the cylinder;

[0031] A support frame is mounted on top of the workbench and works in conjunction with the drilling rig for drilling operations.

[0032] The technical effects and advantages of this invention are as follows:

[0033] 1. This invention adjusts the position of the material above the mold by adjusting the position of a pair of adjusting plates, so that the punching position can be adjusted according to actual needs to meet the punching requirements. During punching, the door and window material can be positioned by the fit of the pair of adjusting plates with both sides of the door and window material, ensuring the stability of the punching operation. Furthermore, by keeping the distance between the pair of adjusting plates unchanged, it can be adapted to mass production and ensure that the punching position of each door and window material is the same.

[0034] 2. This invention can lift the material when adjusting its position so that it does not come into contact with the mold, thus preventing wear on the mold during material position adjustment and protecting the mold. Attached Figure Description

[0035] Figure 1 A schematic diagram of the positioning drilling device for aluminum alloy door and window production according to an embodiment of the present invention is shown;

[0036] Figure 2 A schematic diagram of the adjustable punching assembly according to an embodiment of the present invention is shown. Figure 1 ;

[0037] Figure 3 A cross-sectional view of an adjustable punching assembly according to an embodiment of the present invention is shown.

[0038] Figure 4 An embodiment of the present invention is shown. Figure 3 Enlarged structural diagram at point A in the middle;

[0039] Figure 5 A schematic diagram of the adjustable punching assembly according to an embodiment of the present invention is shown. Figure 2 ;

[0040] Figure 6 A schematic diagram of a portion of the structure of an embodiment of the present invention is shown;

[0041] In the diagram: 1. Workbench; 2. Pressure plate; 3. Lower die; 4. Upper die; 5. Punch; 6. Mold; 7. Adjusting plate; 8. Slide plate; 9. Lead screw; 10. First driving component; 11. Slanted opening; 12. Pipe; 13. Connecting pipe; 14. Support plate; 15. Distance sensor; 16. Pull rod; 17. Spring; 18. Top plate; 19. Screw; 20. Motor; 21. Cylinder; 22. Drilling rig; 23. Support frame; 24. Driving component. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0043] This invention provides a positioning drilling device for aluminum alloy door and window production, such as... Figures 1 to 6 As shown, it includes a worktable 1, a pressure plate 2, a drive component 24, a drilling assembly, and an adjustable punching assembly;

[0044] The pressure plate 2 is set above the workbench 1. There are two driving components 24, which are hydraulic cylinders. The driving components 24 are fixedly connected to the top of the workbench 1 and are used to drive the pressure plate 2 to descend. The top of the driving component 24 is fixedly connected to the pressure plate 2. The drilling assembly is set above the workbench 1 and is used to perform drilling operations. The adjustable punching assembly is set on the top of the workbench 1 and can adjust the punching position according to the actual situation to perform punching operations.

[0045] The adjustable punching assembly includes: lower die 3, upper die 4, punch 5, mold 6, adjusting plate 7, and drive assembly;

[0046] The lower die 3 is slidably mounted on the top of the workbench 1, the upper die 4 is slidably mounted on the bottom of the pressure plate 2, the punch 5 is connected to the bottom of the upper die 4 for punching operations, the mold 6 is fixedly connected to the top of the lower die 3, the mold 6 has punching holes that cooperate with the punch 5, the adjusting plate 7 is symmetrically arranged on both sides of the mold 6, and the driving assembly is used to drive the adjusting plate 7 to move.

[0047] In use, the door and window material is inserted into the mold 6. The driving component 24 drives the pressure plate 2 to lower the upper mold 4 and punch 5. The punching operation is carried out on the door and window material. Due to the structural design of some door and window materials, the two sides of the door and window material will abut against the two sides of the mold 6 after the door and window material is placed on the mold 6, making it impossible to adjust the door and window material. As a result, the position of the punch cannot be adjusted, which cannot meet the actual needs.

[0048] Therefore, after placing the door and window material on the mold 6, the position of a pair of adjusting plates 7 is adjusted by the drive assembly, causing the two adjusting plates 7 to move away from each other. The pair of adjusting plates 7 are respectively attached to both sides of the door and window material. Then, the drive assembly drives the pair of adjusting plates 7, causing them to push the door and window material to move relative to the mold 6, thereby adjusting the position of the door and window material relative to the punching hole. This allows the punching position to be adjusted according to actual needs to meet the punching requirements. During punching, the attachment of the pair of adjusting plates 7 to both sides of the door and window material enables the door and window material to be positioned, ensuring the stability of the punching operation. Furthermore, by maintaining the distance between the pair of adjusting plates 7 unchanged, it can adapt to mass production and ensure that the punching position of each door and window material is the same.

[0049] like Figure 2 and Figure 6 As shown, the drive assembly includes: a slide plate 8, a lead screw 9, and a first drive component 10;

[0050] The slide plate 8 is fixedly connected to the bottom of the adjusting plate 7. The slide plate 8 is slidably set on the top of the lower mold 3. The lead screw 9 is threadedly connected to the slide plate 8. The lead screw 9 is rotatably mounted on the lower mold 3. The first driving component 10 is fixedly connected to the lower mold 3 and is used to drive the lead screw 9 to rotate. The first driving component 10 is a motor. One end of the output shaft of the first driving component 10 is fixedly connected to the end of the corresponding lead screw 9.

[0051] By activating the first drive unit 10, its output shaft rotates with the connected lead screw 9, thereby causing the connected slide plate 8 to move horizontally. By controlling the rotation direction of the output shaft of the first drive unit 10, the movement direction of the slide plate 8 can be controlled. Through the movement of the slide plate 8, the position of the adjusting plate 7 can be adjusted.

[0052] like Figure 2 As shown, the lower die 3 has a groove corresponding to the slide plate 8. The slide plate 8 is slidably disposed in the groove. The lead screw 9 is rotatably installed in the groove. The lower die 3 has an inclined opening 11 that communicates with the groove. The groove is equipped with a cleaning component for cleaning up the fragments generated by the punches that fall into the groove.

[0053] During the punching operation, material fragments will fall onto the lower die 3. If some fragments enter the slide groove, they will hinder the movement of the slide plate 8, thereby hindering the adjustment of the position of the adjusting plate 7.

[0054] Therefore, after each punching operation, the debris generated by the punching that falls into the chute is cleaned by the cleaning component, thereby avoiding the above-mentioned problems and ensuring the normal adjustment of the adjusting plate 7. The cleaned debris slides down the inclined opening 11 to the outside.

[0055] like Figure 2 and Figure 5As shown, the cleaning components include: pipe 12, connecting pipe 13, and air injection equipment (not shown in the figure);

[0056] Pipe 12 is located on one side of the inner wall of the chute. Specifically, a groove is provided on the inner wall of the chute away from the inclined opening 11. Pipe 12 is fixedly installed in the groove. Connecting pipe 13 connects adjacent pipes 12. The top of connecting pipe 13 is provided with a connecting pipe that communicates with its interior. The gas injection device is connected to the connecting pipe 13. The output end of the gas injection device is connected to the diversion pipe. Each port of the diversion pipe is connected to the corresponding connecting pipe 13.

[0057] Air is injected into the connecting pipe 13 through the air injection device, and the air is blown out through the pipe 12 to clean the debris located in the chute, so that the debris falls to the outside along the inclined opening 11.

[0058] like Figures 2 to 5 As shown, a support plate 14 is slidably installed inside the adjusting plate 7, and the adjusting plate 7 is provided with an adjusting component for automatically adjusting the height of the support plate 14.

[0059] The adjustment components include: distance sensor 15, reset component, top plate 18, push component, and controller;

[0060] Two distance sensors 15 are laser distance sensors, symmetrically arranged inside the mold 6. Specifically, the mold 6 has a groove for material to be placed inside. The two distance sensors 15 are respectively embedded in the top and bottom walls of the groove. The distance of the upper distance sensor 15 relative to the top wall of the groove is the same as the distance of the lower distance sensor 15 relative to the bottom wall of the groove. The reset assembly is used to reset the support plate 14. The top plate 18 is slidably arranged inside the adjusting plate 7 to lift the support plate 14. The push assembly is used to adjust the position of the top plate 18. The controller (not shown in the figure) is arranged on the worktable 1 and is used to cooperate with the distance sensors 15 to control the push assembly.

[0061] Specifically, the reset assembly includes: a pull rod 16 and a spring 17;

[0062] The cross-section of the pull rod 16 is inverted "T" shape. There are two pull rods 16. One end of the pull rod 16 is fixedly connected to the bottom of the support plate 14. The adjustment plate 7 has a cavity for the pull rod 16 to slide. The pull rod 16 is slidably arranged in the cavity. The spring 17 is sleeved on the outside of the pull rod 16. The top of the spring 17 abuts against the top wall of the cavity.

[0063] Specifically, the actuation components include: screw 19 and motor 20;

[0064] The motor 20 is fixed to the outside of the adjusting plate 7 by a bracket, and the top plate 18 is threaded onto the outside of the screw 19. One end of the screw 19 is fixedly connected to the output shaft of the motor 20.

[0065] The support plate 14 and the top plate 18 are each provided with a matching inclined surface at their opposite ends. The inclined surface on the support plate 14 is set downwards, and the inclined surface on the top plate 18 is set upwards.

[0066] When the adjusting plate 7 slides relative to the mold 6 with the material, the relative friction between the material and the bottom wall of the upper groove of the mold 6 will cause wear to the mold 6 over time, affecting the accuracy of the mold 6.

[0067] Therefore, by starting the motor 20 to make its output shaft rotate forward, the screw 19 rotates, which in turn drives the top plate 18 to move closer to the support plate 14. The top plate 18, together with the inclined plane, pushes the support plate 14 upward, and the support plate 14 pushes the material upward. The position of the material is monitored by a pair of distance sensors 15. When the distance between the top of the material and the upper distance sensor 15 and the distance between the bottom of the material and the lower distance sensor 15 are the same, the controller controls the motor 20 to stop. At this time, the material does not contact the mold 6. Subsequently, when adjusting the position of the mold 6, the above problem will not occur, thus avoiding wear on the mold 6. When the support plate 14 rises, the pull rod 16 moves with it, thereby compressing the spring 17 and deforming it. After the adjustment of the mold 6 is completed, the motor 20 is started to make its output shaft reverse, which in turn resets the top plate 18. The spring 17 resets, and the pull rod 16 and support plate 14 reset. At this time, the material resets and contacts the mold 6, and subsequent punching operations can be performed.

[0068] like Figure 2 As shown, the cross-sectional shape of the adjusting plate 7 is consistent with that of the mold 6.

[0069] This ensures that the punching of the material can proceed normally.

[0070] like Figure 1 As shown, the drilling assembly includes: cylinder 21, drill 22, and support frame 23;

[0071] Cylinder 21 is fixedly connected to the bottom of pressure plate 2, and drill 22 is fixedly connected to the bottom end of cylinder rod of cylinder 21. Drill 22 is the drill 22 of the prior art for drilling door and window materials. Support frame 23 is fixedly set on the top of workbench 1 and works with drill 22 to perform drilling operations.

[0072] The material is placed on the support frame 23, and the cylinder 21 is activated to extend its cylinder rod, thereby driving the drill 22 to descend. The drill 22 is then activated to drill holes in the material to meet the usage requirements.

[0073] Working principle: When in use, the door and window material is inserted into the mold 6. The driving component 24 drives the pressure plate 2 to lower the upper mold 4 and punch 5. The punching operation is performed on the door and window material. Due to the structural design of some door and window materials, the two sides of the door and window material will abut against the two sides of the mold 6 after the door and window material is placed on the mold 6, making it impossible to adjust the door and window material. As a result, the position of the punch cannot be adjusted and cannot meet the actual needs.

[0074] Therefore, after placing the door and window material on the mold 6, the first drive component 10 is activated, causing its output shaft to rotate with the connected lead screw 9, thereby moving the connected slide plate 8 horizontally. By controlling the rotation direction of the output shaft of the first drive component 10, the movement direction of the slide plate 8 can be controlled. The movement of the slide plate 8 can adjust the position of the adjusting plates 7, causing the two adjusting plates 7 to move away from each other. The pair of adjusting plates 7 are respectively attached to the two sides of the door and window material. Then, the pair of adjusting plates 7 are driven to move in the same direction, pushing the door and window material relative to the mold 6, thereby adjusting the position of the door and window material relative to the punching hole. This allows the punching position to be adjusted according to actual needs to meet the punching requirements. During punching, the attachment of the pair of adjusting plates 7 to the two sides of the door and window material enables the door and window material to be positioned, ensuring the stability of the punching operation. Furthermore, by maintaining the distance between the pair of adjusting plates 7 unchanged, it can adapt to mass production and ensure that the punching position of each door and window material is the same.

[0075] During the punching operation, material fragments will fall onto the lower die 3. If some fragments enter the slide groove, they will hinder the movement of the slide plate 8, thereby hindering the adjustment of the position of the adjusting plate 7.

[0076] Therefore, after each punching operation, the debris generated by the punching that falls into the chute is cleaned by the cleaning component, thereby avoiding the above-mentioned problems and ensuring the normal adjustment of the adjusting plate 7. The cleaned debris slides down the inclined opening 11 to the outside.

[0077] When the adjusting plate 7 slides relative to the mold 6 with the material, the relative friction between the material and the bottom wall of the upper groove of the mold 6 will cause wear to the mold 6 over time, affecting the accuracy of the mold 6.

[0078] Therefore, by starting the motor 20 to make its output shaft rotate forward, the screw 19 rotates, which in turn drives the top plate 18 to move closer to the support plate 14. The top plate 18, together with the inclined plane, pushes the support plate 14 upward, and the support plate 14 pushes the material upward. The position of the material is monitored by a pair of distance sensors 15. When the distance between the top of the material and the upper distance sensor 15 and the distance between the bottom of the material and the lower distance sensor 15 are the same, the controller controls the motor 20 to stop. At this time, the material does not contact the mold 6. Subsequently, when adjusting the position of the mold 6, the above problem will not occur, thus avoiding wear on the mold 6. When the support plate 14 rises, the pull rod 16 moves with it, thereby compressing the spring 17 and deforming it. After the adjustment of the mold 6 is completed, the motor 20 is started to make its output shaft reverse, which in turn resets the top plate 18. The spring 17 resets, and the pull rod 16 and support plate 14 reset. At this time, the material resets and contacts the mold 6, and subsequent punching operations can be performed.

[0079] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. A positioning drilling device for aluminum alloy door and window production, comprising a workbench (1), characterized in that: A pressure plate (2) is positioned above the workbench (1); A drive unit (24) is connected to the top of the worktable (1) for driving the pressure plate (2) to descend; A drilling assembly is disposed above the workbench (1) for drilling operations; An adjustable punching assembly is installed on the top of the workbench (1) and can adjust the punching position according to the actual situation to carry out punching operations; The adjustable punching assembly includes: a lower die (3) disposed on the top of the workbench (1); an upper die (4) disposed on the bottom of the pressure plate (2); a punch (5) connected to the bottom of the upper die (4) for punching operations; a mold (6) connected to the top of the lower die (3); an adjusting plate (7) symmetrically disposed on both sides of the mold (6); and a driving assembly for driving the adjusting plate (7) to move. The adjustment plate (7) has a support plate (14) slidably installed inside it, and the adjustment plate (7) is provided with an adjustment component for automatically adjusting the height of the support plate (14); The adjustment components include: Two distance sensors (15) are provided, symmetrically arranged inside the mold (6); A reset assembly is used to reset the support plate (14); The top plate (18) is slidably disposed inside the adjusting plate (7) for raising the support plate (14). A pusher assembly is used to adjust the position of the top plate (18); A controller, mounted on the worktable (1), is used to cooperate with the distance sensor (15) to control the pushing assembly; The support plate (14) and the top plate (18) are each provided with a matching inclined surface at their opposite ends. The inclined surface on the support plate (14) is set downwards, and the inclined surface on the top plate (18) is set upwards.

2. The positioning drilling device for aluminum alloy door and window production according to claim 1, characterized in that: The driving component includes: A sliding plate (8) is connected to the bottom of the adjusting plate (7), and the sliding plate (8) is slidably disposed on the top of the lower mold (3); The lead screw (9) is threadedly connected to the slide plate (8), and the lead screw (9) is rotatably mounted on the lower die (3); The first driving component (10) is connected to the lower die (3) and is used to drive the lead screw (9) to rotate.

3. The positioning drilling device for aluminum alloy door and window production according to claim 2, characterized in that: The lower mold (3) has a groove corresponding to the slide plate (8), the slide plate (8) is slidably disposed in the groove, the lower mold (3) has an oblique opening (11) communicating with the groove, and the groove is provided with a cleaning component for cleaning up the fragments generated by the punch that fall into the groove.

4. The positioning drilling device for aluminum alloy door and window production according to claim 3, characterized in that: The cleaning component includes: Pipe (12) is provided on one side of the inner wall of the chute; Connecting pipe (13) connects the adjacent pipe (12), and the top of the connecting pipe (13) is provided with a connecting pipe that communicates with its interior; The gas injection device is connected to the connecting pipe (13).

5. The positioning drilling device for aluminum alloy door and window production according to claim 4, characterized in that: The cross-sectional shape of the adjusting plate (7) is consistent with that of the mold (6).

6. The positioning drilling device for aluminum alloy door and window production according to claim 5, characterized in that: The drilling assembly includes: Cylinder (21) is connected to the bottom of the pressure plate (2); The drilling rig (22) is connected to the bottom end of the cylinder rod of the cylinder (21); A support frame (23) is set on the top of the workbench (1) and works in conjunction with the drilling rig (22) to perform drilling operations.

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