Positioning and drilling device for aluminum alloy door and window production

Abstract

The invention 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 and a pressing plate arranged above the workbench. By adjusting the positions of the pair of adjusting plates, the position of a material above the die can be adjusted, so that the punching position can be adjusted according to actual requirements, the punching requirement is met, during punching, the door and window material can be positioned through attachment of the pair of adjusting plates and the two sides of the door and window material, the stability of punching operation is guaranteed, and the punching efficiency is improved. And the distance between the pair of adjusting plates is kept unchanged subsequently, so that batch production can be adapted, it is guaranteed that the punching positions of all door and window materials are the same, and when the positions of the materials are adjusted, the materials can be lifted and do not make contact with a die, and the die cannot be abraded and protected when the positions of the materials are adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of door and window material processing, and in particular relates to a positioning drilling device for the production of aluminum alloy doors and windows. Background Art

[0002] Aluminum alloy doors and windows are architectural door and window systems composed of aluminum alloy profiles as frames, stiles, and sash components, along with glass, sealing strips, and hardware accessories. Due to their lightweight, high-strength, and corrosion-resistant properties, they are one of the most widely used door and window types in modern architecture, suitable for residential, office, and commercial buildings.

[0003] When existing aluminum alloy doors and windows are produced, it is necessary to drill holes in the materials, and a drilling device is required. In order to meet different processing requirements, the existing drilling device is not limited to the drilling function, but also includes a punching function. When performing the punching operation, the existing drilling device places the material on the mold, and punches the material by pressing down the punch head and cooperating with the punching holes on the mold. However, due to the structural setting of some door and window materials, after the door and window materials are placed on the mold, the two sides of the door and window materials conflict with the two sides of the mold, making it impossible to adjust the door and window materials, resulting in the inability to adjust the punching position, which cannot meet actual needs.

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

[0005] In view of the above problems, the present invention provides a positioning drilling device for the production of aluminum alloy doors and windows to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a positioning drilling device for aluminum alloy door and window production, comprising a workbench, a pressing plate arranged above the workbench; a driving member connected to the top of the workbench, for driving the pressing plate to descend;

[0007] A drilling assembly is provided above the workbench and is used for performing drilling operations;

[0008] An adjustable punching assembly is provided on the top of the workbench and can adjust the punching position according to actual conditions to perform punching operations;

[0009] The adjustable punching assembly includes: a lower die, which is arranged on the top of the workbench; an upper die, which is arranged at the bottom of the pressure plate; a punch, which is connected to the bottom of the upper die and is used for punching operations; a die, which is connected to the top of the lower die; an adjustment plate, which is symmetrically arranged on both sides of the die; and a drive assembly, which is used to drive the adjustment plate to move.

[0010] Furthermore, the driving assembly includes:

[0011] A slide plate is connected to the bottom of the adjusting plate and is slidably arranged on the top of the lower mold;

[0012] A screw rod is threadedly connected to the slide plate and is rotatably mounted on the lower die;

[0013] The first driving member is connected to the lower die and is used for driving the screw to rotate.

[0014] Furthermore, a slide groove corresponding to the slide plate is provided on the lower mold, and the slide plate is slidably arranged in the slide groove. An oblique opening connected to the slide groove is provided on the lower mold, and a cleaning component is provided inside the slide groove for cleaning debris generated by punching that falls into the slide groove.

[0015] Furthermore, the cleaning component includes:

[0016] A pipe is provided on an inner wall of one side of the chute;

[0017] A connecting pipe is provided on the top of the connecting pipe to connect the adjacent pipes.

[0018] The gas injection equipment is connected with the connecting pipe.

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

[0020] The adjustment component includes:

[0021] Two distance sensors are symmetrically arranged inside the mold;

[0022] A reset component, used for resetting the support plate;

[0023] A top plate, slidably disposed inside the adjustment plate, for lifting the support plate;

[0024] A pushing component, used for adjusting the position of the top plate;

[0025] A controller is arranged on the workbench and is used for cooperating with the distance sensor to control the pushing component.

[0026] Furthermore, the support plate and the top plate are both provided with matching inclined surfaces at opposite ends, the inclined surface on the support plate is set downward, and the inclined surface on the top plate is set upward.

[0027] Furthermore, the cross-sectional shape of the adjustment plate is consistent with that of the mold.

[0028] Furthermore, the drilling assembly comprises:

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

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

[0031] The support frame is arranged on the top of the workbench and cooperates with the drilling rig to perform drilling operations.

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

[0033] 1. The present invention can adjust the position of the material above the mold by adjusting the position of a pair of adjustment plates, so that the punching position can be adjusted according to actual needs to meet the punching requirements. During punching, the pair of adjustment plates are fitted to the two sides of the door and window material to position the door and window material, ensuring the stability of the punching operation. Subsequently, by maintaining the spacing between the pair of adjustment plates unchanged, it can adapt to mass production and ensure that the punching positions of each door and window material are the same.

[0034] 2. The present invention can achieve the goal of lifting the material when adjusting the material position so that it does not contact the mold, thereby protecting the mold without wearing out the mold when adjusting the material position. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic structural diagram of a positioning drilling device for producing aluminum alloy doors and windows according to an embodiment of the present invention is shown;

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

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

[0038] Figure 4 The embodiment of the present invention is shown Figure 3 A in the middle is an enlarged structural diagram;

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

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

[0041] In the figure: 1. workbench; 2. pressing plate; 3. lower die; 4. upper die; 5. punch; 6. die; 7. adjusting plate; 8. slide plate; 9. screw; 10. first driving member; 11. bevel; 12. pipeline; 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 member. DETAILED DESCRIPTION

[0042] In order to make the purpose, 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] The present invention provides a positioning drilling device for the production of aluminum alloy doors and windows, such as Figures 1 to 6 As shown, it includes a workbench 1, a pressing plate 2, a driving member 24, a drilling assembly, and an adjustable punching assembly;

[0044] The pressing plate 2 is arranged above the workbench 1, and two driving members 24 are provided. The driving members 24 are hydraulic cylinders. The driving members 24 are fixedly connected to the top of the workbench 1 and are used to drive the pressing plate 2 to descend. The top of the driving member 24 is fixedly connected to the pressing plate 2. The drilling assembly is arranged above the workbench 1 and is used to perform drilling operations. The adjustable punching assembly is arranged on the top of the workbench 1 and can adjust the punching position according to actual conditions to perform punching operations.

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

[0046] The lower die 3 is slidably set on the top of the workbench 1, the upper die 4 is slidably set 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 die 6 is fixedly connected to the top of the lower die 3, and the die 6 is provided with punching holes that cooperate with the punch 5. The adjustment plates 7 are symmetrically set on both sides of the die 6, and the driving assembly is used to drive the adjustment plates 7 to move.

[0047] During use, the door and window material is inserted into the mold 6, and the driving member 24 drives the pressing plate 2 to lower the upper mold 4 and the punch 5, and the door and window material is punched in cooperation with the punching operation. Due to the structural setting of some door and window materials, after the door and window materials are placed on the mold 6, the two sides of the door and window materials will conflict with the two sides of the mold 6, making it impossible to adjust the door and window materials, resulting in the inability to adjust the position of the punching, which cannot meet actual needs;

[0048] Therefore, after the door and window materials are placed on the mold 6, the positions of a pair of adjustment plates 7 are adjusted by the driving component so that the two adjustment plates 7 move away from each other, and the pair of adjustment plates 7 are respectively fitted with the two sides of the door and window materials. Then, the pair of adjustment plates 7 are driven by the driving component to push the door and window materials to move relative to the mold 6, so that the position of the door and window materials relative to the punching holes can be adjusted, so that the punching position can be adjusted according to actual needs to meet the punching requirements. When punching, the door and window materials can be positioned by fitting the pair of adjustment plates 7 with the two sides of the door and window materials to ensure the stability of the punching operation. Subsequently, by keeping the spacing between the pair of adjustment plates 7 unchanged, it can adapt to mass production and ensure that the punching positions of each door and window material are the same.

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

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

[0051] By starting the first driving member 10, its output shaft rotates with the connected screw rod 9, thereby causing the connected slide 8 to move horizontally. By controlling the rotation direction of the output shaft of the first driving member 10, the movement direction of the slide 8 can be controlled, and the position of the adjustment plate 7 can be adjusted through the movement of the slide 8.

[0052] like Figure 2 As shown, the lower mold 3 is provided with a slide groove corresponding to the slide plate 8, the slide plate 8 is slidably set in the slide groove, the screw rod 9 is rotatably installed in the slide groove, and the lower mold 3 is provided with an oblique opening 11 connected to the slide groove. The inside of the slide groove is provided with a cleaning component for cleaning debris generated by punching that falls into the slide groove.

[0053] During the punching operation, the material fragments generated will fall on the lower die 3. If some of the fragments enter the chute, they will hinder the movement of the slide plate 8 and further hinder the adjustment of the position of the adjustment 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 occurrence of the above-mentioned problems, ensuring the normal adjustment of the adjustment plate 7, and the cleaned debris slides to the outside along the bevel 11.

[0055] like Figure 2 and Figure 5As shown, the cleaning assembly includes: a pipeline 12, a connecting pipe 13, and a gas injection device (not shown in the figure);

[0056] The pipe 12 is arranged on the inner wall of one side of the chute. Specifically, a groove is provided on the inner wall of the chute away from the oblique mouth 11. The pipe 12 is fixedly installed in the groove. The connecting pipe 13 connects the adjacent pipes 12. The top of the connecting pipe 13 is provided with a docking pipe connected to its interior. The gas injection equipment is connected to the connecting pipe 13, and the output end of the gas injection equipment is connected to the diversion pipe. Each pipe mouth 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 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 mounted inside the adjustment plate 7, and an adjustment component for automatically adjusting the height of the support plate 14 is provided on the adjustment plate 7;

[0059] The adjustment component includes: a distance sensor 15, a reset component, a top plate 18, a pushing component, and a controller;

[0060] Two distance sensors 15 are provided. The distance sensors 15 are laser distance sensors and are symmetrically arranged inside the mold 6. Specifically, a groove for placing materials is provided inside the mold 6. The two distance sensors 15 are respectively embedded in the top wall and bottom wall of the groove. The distance between the upper distance sensor 15 and the top wall of the groove is the same as the distance between the lower distance sensor 15 and 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 adjustment plate 7 to lift the support plate 14. The pushing assembly is used to adjust the position of the top plate 18. The controller (not shown in the figure) is provided on the workbench 1 and is used to cooperate with the distance sensor 15 to control the pushing assembly.

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

[0062] The cross section of the pull rod 16 is in an inverted "T" shape. Two pull rods 16 are provided. One end of the pull rod 16 is fixedly connected to the bottom of the support plate 14. A cavity for sliding the pull rod 16 is opened on the adjustment plate 7. The pull rod 16 is slidably arranged in the cavity. The spring 17 is sleeved outside the pull rod 16. The top of the spring 17 contacts the top wall of the cavity.

[0063] Specifically, the pushing assembly includes: a screw 19 and a motor 20;

[0064] The motor 20 is fixed to the outside of the adjustment plate 7 through a bracket, and the top plate 18 is threadedly sleeved on the outside of the screw 19, and 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 both provided with matching inclined surfaces at opposite ends. The inclined surface on the support plate 14 is set downward, and the inclined surface on the top plate 18 is set upward.

[0066] When the adjusting plate 7 slides with the material relative to the mold 6, 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 a long period of 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, and then drives the top plate 18 to move in the direction close to the support plate 14. The top plate 18 cooperates with the inclined surface to push the support plate 14 up, and the support plate 14 pushes the material up. 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 is the same as the distance between the bottom of the material and the lower distance sensor 15, the controller controls the motor 20 to stop. At this time, the material does not contact the mold 6. When the position of the mold 6 is adjusted subsequently, the above-mentioned problem will not occur, so that the mold 6 can be prevented from being worn. When the support plate 14 rises, it moves with the pull rod 16, thereby compressing the spring 17 to deform it. After the adjustment of the mold 6 is completed, the motor 20 is started to reverse its output shaft, and vice versa to achieve the reset of the top plate 18. The reset of the spring 17 brings the pull rod 16 and the support plate 14 back to normal. At this time, the material is reset and contacts the mold 6, and the punching operation can be carried out subsequently.

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

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

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

[0071] The cylinder 21 is fixedly connected to the bottom of the pressure plate 2, and the drill rig 22 is fixedly connected to the bottom end of the cylinder rod of the cylinder 21. The drill rig 22 is a drill rig 22 for drilling door and window materials in the prior art. The support frame 23 is fixedly set on the top of the workbench 1 and cooperates with the drill rig 22 to perform drilling operations.

[0072] The material is placed on the support frame 23, and the cylinder 21 is started to extend its cylinder rod, thereby driving the drill 22 to descend. The drill 22 is started so that holes can be drilled in the material to meet the needs of use.

[0073] Working principle: When in use, the door and window material is inserted into the mold 6, and the driving member 24 drives the pressing plate 2 to lower the upper mold 4 and the punch 5, and the door and window material is punched in conjunction with the punching operation. Due to the structural setting of some door and window materials, after the door and window materials are placed on the mold 6, the two sides of the door and window materials will conflict with the two sides of the mold 6, making it impossible to adjust the door and window materials, resulting in the inability to adjust the punching position, which cannot meet actual needs;

[0074] Therefore, after the door and window material is placed on the mold 6, the first driving member 10 is started to make its output shaft rotate with the connected screw rod 9, so that the connected slide plate 8 can be moved horizontally, and the rotation direction of the output shaft of the first driving member 10 can be controlled, so that the movement direction of the slide plate 8 can be controlled, and the movement of the slide plate 8 can adjust the position of the adjusting plate 7, so that the two adjusting plates 7 move away from each other, and the pair of adjusting plates 7 are respectively fitted with the two sides of the door and window material, and then the pair of adjusting plates 7 are driven to move in the same direction, pushing the door and window material to move relative to the mold 6, so that the position of the door and window material relative to the punching hole can be adjusted, so that the punching position can be adjusted according to actual needs to meet the punching requirements. When punching, the door and window material can be positioned by fitting the pair of adjusting plates 7 with the two sides of the door and window material to ensure the stability of the punching operation, and subsequently by keeping the spacing between the pair of adjusting plates 7 unchanged, it can adapt to mass production and ensure that the punching positions of each door and window material are the same;

[0075] During the punching operation, the material fragments generated will fall on the lower die 3. If some of the fragments enter the chute, they will hinder the movement of the slide plate 8 and further hinder the adjustment of the position of the adjustment plate 7.

[0076] Therefore, after each punching operation, the debris generated by the punching falling into the chute is cleaned by the cleaning component, thereby avoiding the occurrence of the above-mentioned problem and ensuring the normal adjustment of the adjustment plate 7. The cleaned debris slides along the bevel 11 to the outside.

[0077] When the adjusting plate 7 slides with the material relative to the mold 6, 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 a long period of 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, and then drives the top plate 18 to move in the direction close to the support plate 14. The top plate 18 cooperates with the inclined surface to push the support plate 14 up, and the support plate 14 pushes the material up. 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 is the same as the distance between the bottom of the material and the lower distance sensor 15, the controller controls the motor 20 to stop. At this time, the material does not contact the mold 6. When the position of the mold 6 is adjusted subsequently, the above-mentioned problem will not occur, so that the mold 6 can be prevented from being worn. When the support plate 14 rises, it moves with the pull rod 16, thereby compressing the spring 17 to deform it. After the adjustment of the mold 6 is completed, the motor 20 is started to reverse its output shaft, and vice versa to achieve the reset of the top plate 18. The reset of the spring 17 brings the pull rod 16 and the support plate 14 back to normal. At this time, the material is reset and contacts the mold 6, and the punching operation can be carried out subsequently.

[0079] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A positioning drilling device for the production of aluminum alloy doors and windows, comprising a workbench (1), characterized in that: A pressing plate (2) is arranged above the workbench (1); A driving member (24) connected to the top of the workbench (1) and used for driving the pressing plate (2) to descend; A drilling assembly, arranged above the workbench (1), for performing drilling operations; An adjustable punching assembly is arranged on the top of the workbench (1) and can adjust the punching position according to actual conditions to perform punching operations; The adjustable punching assembly comprises: a lower die (3) arranged on the top of the workbench (1); An upper die (4) is arranged at the bottom of the pressing plate (2); a punch (5) is connected to the bottom of the upper die (4) and is used for punching; a die (6) is connected to the top of the lower die (3); an adjustment plate (7) is symmetrically arranged on both sides of the die (6); and a driving assembly is used to drive the adjustment plate (7) to move.

2. The positioning drilling device for aluminum alloy door and window production according to claim 1, characterized in that: The drive assembly includes: A slide plate (8) is connected to the bottom of the adjustment plate (7), and the slide plate (8) is slidably arranged on the top of the lower mold (3); A screw rod (9) is threadedly connected to the slide plate (8), and the screw rod (9) is rotatably mounted on the lower mold (3); The first driving member (10) is connected to the lower die (3) and is used to drive the screw rod (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) is provided with a slide groove corresponding to the slide plate (8), and the slide plate (8) is slidably arranged in the slide groove. The lower mold (3) is provided with an oblique opening (11) connected to the slide groove, and a cleaning component is provided inside the slide groove for cleaning debris generated by punching that falls into the slide groove.

4. The positioning drilling device for aluminum alloy door and window production according to claim 3, characterized in that: The cleaning component includes: A pipe (12) is provided on an inner wall of one side of the chute; A connecting pipe (13) connects the adjacent pipes (12), and a butt joint communicating with the interior of the connecting pipe (13) is provided at the top of the connecting pipe (13); The gas injection equipment 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: A support plate (14) is slidably mounted inside the adjustment plate (7), and an adjustment component for automatically adjusting the height of the support plate (14) is provided on the adjustment plate (7); The adjustment component includes: Two distance sensors (15) are symmetrically arranged inside the mold (6); A reset assembly, used for resetting the support plate (14); a top plate (18) slidably disposed inside the adjustment plate (7) and used to lift the support plate (14); A pushing assembly for adjusting the position of the top plate (18); A controller is arranged on the workbench (1) and is used to cooperate with the distance sensor (15) to control the pushing component.

6. The positioning drilling device for aluminum alloy door and window production according to claim 5, characterized in that: The support plate (14) and the top plate (18) are both provided with matching inclined surfaces at opposite ends, the inclined surface on the support plate (14) is arranged downward, and the inclined surface on the top plate (18) is arranged upward.

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

8. The positioning drilling device for aluminum alloy door and window production according to claim 7, characterized in that: The drilling assembly comprises: A cylinder (21) connected to the bottom of the pressing plate (2); A drilling machine (22) connected to the bottom end of the cylinder rod of the cylinder (21); A support frame (23) is arranged on the top of the workbench (1) and cooperates with the drilling machine (22) to perform drilling operations.

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