Automatic punching and polishing device for aluminum products

Abstract

The utility model belongs to the field of aluminum products, particularly relates to an automatic punching and polishing device for aluminum products, and aims to solve the problems that a large amount of dust and smoke are generated in the punching and polishing process of the existing aluminum products and cannot be effectively collected and treated, so that the working environment is polluted, and the working efficiency is high. In order to solve the problems that in the prior art, dust and smoke diffuse to cause blurred sight, the sight and judgment of operators are affected, and the bodies of the operators are injured, the following scheme is provided that the device comprises a machining table, a supporting frame is welded to the top side of the machining table, and two mounting plates are arranged at the bottom of the supporting frame. When the dust collection device is used, dust and smoke generated in the punching and polishing processes can be captured through the dust collection cover, the dust and the smoke are effectively collected, flying dust and smoke are prevented from polluting the working environment, the sight and judgment of operators are prevented from being influenced, body injuries to the operators are greatly reduced, and the working efficiency is improved. And the applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum products technology, and in particular to an automatic drilling and polishing device for aluminum products. Background Technology

[0002] Aluminum products are a general term for daily necessities and industrial products made from aluminum alloys as the main raw material. Aluminum alloys are a general term for alloys based on aluminum. The main alloying elements are copper, silicon, magnesium, zinc and manganese, and the minor alloying elements are nickel, iron, titanium, chromium and lithium.

[0003] A search revealed the following issues with the patent with authorization announcement number CN220050827U:

[0004] Currently, the drilling and polishing process of aluminum products generates a large amount of dust and smoke, which cannot be effectively collected and treated, thus polluting the working environment. At the same time, the spread of dust and smoke can cause blurred vision, affecting the operator's vision and judgment, and can also cause physical harm to the operator.

[0005] To address the aforementioned problems, this utility model document proposes an automatic drilling and polishing device for aluminum products. Utility Model Content

[0006] This utility model provides an automatic drilling and polishing device for aluminum products, which solves the problems of existing technology where a large amount of dust and smoke are generated during the drilling and polishing process of aluminum products, and the dust and smoke cannot be effectively collected and treated, thus polluting the working environment. At the same time, the diffusion of dust and smoke can cause blurred vision, affecting the operator's vision and judgment, and can also cause physical harm to the operator.

[0007] This utility model provides the following technical solution:

[0008] An automatic drilling and polishing device for aluminum products includes:

[0009] The processing table has a support frame welded to its top side. Two mounting plates are provided at the bottom of the support frame. A first motor and a second motor are fixedly mounted on the bottom side of the two mounting plates, respectively. A drilling bit and a polishing disc are fixedly mounted on the output ends of the first motor and the second motor through a coupling. A through groove is provided on the top side of the processing table for the debris and impurities generated during the drilling process of aluminum products to fall off.

[0010] A suction mechanism is used in the drilling and polishing process of aluminum products. This suction mechanism is set on the processing table to collect the dust and fumes generated during processing.

[0011] The shifting mechanism, mounted on the support frame, is used to move the drill bit and polishing disc to different positions, so that after the drill bit makes a hole, the polishing disc can be precisely moved to the corresponding hole position for polishing.

[0012] In one possible design, the collection mechanism includes a debris box, a dust hood, a dust suction pipe, a dust storage chamber, a fan, a slot, a filter, and a pull ring. The debris box is located at the bottom of the processing table, and an impurity frame is slidably connected inside the debris box, corresponding to the through slot, for collecting debris and impurities generated during the drilling process of aluminum products. The dust storage chamber is located inside the debris box for collecting dust generated during processing. Two dust hoods are fixedly installed on the top side of the processing table, and each dust hood is connected to the dust storage chamber through three dust suction pipes.

[0013] In one possible design, the exhaust fan is fixedly installed on one side of the miscellaneous storage box. The air inlet and outlet of the exhaust fan are respectively connected to an air inlet pipe and an air outlet pipe. The end of the air inlet pipe away from the exhaust fan is connected to the ash storage chamber. Both slots are opened on the inner wall of the ash storage chamber. Each filter screen is snapped into the inside of the slot. The pull ring is welded to one side of the filter screen.

[0014] In one possible design, the miscellaneous container has two processing ports on one side that communicate with the ash storage chamber. The miscellaneous container is hinged to two sealing doors corresponding to the processing ports, and an observation window is provided on one side of each sealing door.

[0015] In one possible design, the displacement mechanism includes an electric push rod, a drive plate, a moving groove, rubber pads, a moving block, a limiting rod, and a hydraulic cylinder. The electric push rod is fixedly installed on the top side of the support frame, the drive plate is fixedly disposed on the output end of the electric push rod, the moving groove is opened on the top side of the support frame for the drive plate to slide in a limiting manner, and the two rubber pads are respectively glued to the inner walls of the two sides of the moving groove.

[0016] In one possible design, the movable block is welded to the bottom side of the drive plate, the limiting rod is welded between the inner walls of both sides of the support frame, the movable block has a sliding hole that slides on the outer wall of the limiting rod, both hydraulic cylinders are fixedly installed on the bottom side of the movable block, and both mounting plates are fixedly installed on the output end of the hydraulic cylinders.

[0017] In one possible design, a fixing plate is fixedly installed on one side of each of the dust collection hoods. The fixing plate is internally threaded with a threaded screw rod. The bottom end of the threaded screw rod is rotatably connected to a pressure plate via a rotating shaft, which is used to press and fix the aluminum products placed on the processing table.

[0018] In this application, during use, firstly, the aluminum product to be processed is placed on the processing table, corresponding to the through slot, allowing debris and impurities to fall off during subsequent processing for easy collection. The aluminum product is then pressed and fixed by a threaded rod connected to the internal thread of the fixing plate, which drives the bottom rotating pressure plate, ensuring that the aluminum product will not move during processing and improving the stability and accuracy of processing. Next, the shifting mechanism starts working, with an electric push rod pushing the drive plate to slide along the moving slot. The moving slot acts as a limit, and the moving block slides on the limit rod to ensure smooth and accurate movement. Rubber pads on the inner walls of both sides of the moving slot prevent the drive plate from impacting. When the drive plate contacts the rubber pad on the right, the drilling bit will contact the aluminum product. The mounting plate is aligned with the drilling position to facilitate drilling operations. When the drive plate contacts the rubber pad on the left, the polishing disc aligns with the drilling position on the aluminum product, which is beneficial for polishing the drilling position. This allows for precise alignment between the drilling and polishing positions, preventing misalignment caused by rotating the drilling bit and polishing disc, thus enhancing the processing effect. After the disc is moved into position, one of the hydraulic cylinders extends, causing the mounting plate to drive the first motor and the drilling bit to run, thereby enabling the drilling operation on the aluminum product. Subsequently, after the polishing disc is moved, another hydraulic cylinder extends, causing the mounting plate to drive the second motor and the polishing disc to run, which is beneficial for polishing the drilling area and achieving a smooth surface on the aluminum product.

[0019] During the drilling process, aluminum debris falls directly into the waste bin through a slot on the processing table, facilitating easy removal for subsequent cleaning. A dust hood, located on the top side of the processing table near the drilling and polishing areas, effectively captures dust and fumes generated during these processes. These fumes are then transported through a suction pipe to the dust collection chamber within the waste bin, ensuring efficient dust and fume collection for subsequent processing. The exhaust fan continuously draws in dust and fumes from the dust collection chamber through the inlet pipe and exhausts them through the outlet pipe. A filter screen, located inside the dust collection chamber, prevents dust from entering the exhaust fan and filters the inhaled dust and fumes, ensuring long-term stable operation. The filter screen can be easily removed for cleaning or replacement via a pull ring, enhancing convenience and preventing dust and fumes from polluting the work environment. This also prevents the spread of dust and fumes that could obscure vision and impair operator judgment, significantly reducing potential harm and improving applicability.

[0020] In this utility model, the automatic drilling and polishing device for aluminum products uses a suction mechanism to capture the dust and fumes generated during the drilling and polishing process through a dust collection hood, thereby achieving effective collection of dust and fumes for subsequent processing. It also helps to prevent dust from entering the exhaust fan and filters the inhaled dust and fumes to ensure the long-term stable operation of the exhaust fan.

[0021] In this utility model, the automatic drilling and polishing device for aluminum products can achieve precise correspondence between the drilling position and the polishing position through a shifting mechanism, preventing misalignment and offset caused by shifting the drilling bit and polishing disc by rotation, thus enhancing the processing effect.

[0022] This invention facilitates the capture of dust and fumes generated during drilling and polishing using a dust extraction hood, achieving effective collection of dust and fumes for subsequent processing. It prevents drifting dust and fumes from polluting the working environment and avoids their diffusion, which could obscure vision and affect the operator's vision and judgment. This greatly reduces the physical harm to the operator and improves applicability. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the main structure of an automatic drilling and polishing device for aluminum products provided in an embodiment of the present utility model;

[0024] Figure 2 This is a side view of the support frame structure of an automatic drilling and polishing device for aluminum products provided in an embodiment of the present utility model.

[0025] Figure 3 This is a schematic diagram of the hidden support frame structure of an automatic drilling and polishing device for aluminum products provided in an embodiment of the present utility model.

[0026] Figure 4 This is a schematic diagram of the miscellaneous goods box structure of an automatic drilling and polishing device for aluminum products provided in an embodiment of this utility model.

[0027] Figure label:

[0028] 1. Processing table; 2. Support frame; 3. Miscellaneous storage box; 4. Dust hood; 5. Dust suction pipe; 6. Ash storage chamber; 7. Impurity frame; 8. Sealed door; 9. Observation window; 10. Exhaust fan; 11. Card slot; 12. Filter screen; 13. Pull ring; 14. Fixing plate; 15. Threaded screw rod; 16. Pressure plate; 17. Electric push rod; 18. Drive plate; 19. Moving slot; 20. Rubber pad; 21. Moving block; 22. Limit rod; 23. Hydraulic cylinder; 24. Mounting plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1

[0030] The existing problem in the aluminum products industry is that a large amount of dust and smoke are generated during the drilling and polishing process of aluminum products. The dust and smoke cannot be effectively collected and treated, which will pollute the working environment. At the same time, the spread of dust and smoke will cause blurred vision, affecting the operator's vision and judgment, and will also cause physical harm to the operator. To address this problem, this solution designs a polishing device.

[0031] Please refer to Figures 1-4 A polishing apparatus, comprising:

[0032] A processing table 1 has a support frame 2 welded to its top side. Two mounting plates 24 are installed at the bottom of the support frame 2. A first motor and a second motor are fixedly installed on the bottom side of the two mounting plates 24, respectively. The output ends of the first motor and the second motor are respectively fixed with a drilling bit and a polishing disc through a coupling. A through groove is opened on the top side of the processing table 1 to allow debris and impurities generated during the drilling process of aluminum products to fall off. One hydraulic cylinder 23 extends, causing the mounting plate 24 to drive the first motor and the drilling bit to run, thereby realizing the drilling operation of aluminum products. After the polishing disc is moved, the other hydraulic cylinder 23 extends, causing the mounting plate 24 to drive the second motor and the polishing disc to run, which is conducive to polishing the drilled area and making the surface of the aluminum product smooth.

[0033] The suction mechanism in the aluminum product drilling and polishing process is set on the processing table 1 to collect the dust and fumes generated during processing. The suction mechanism includes a debris box 3, a dust hood 4, a dust suction pipe 5, a dust storage chamber 6, an exhaust fan 10, a slot 11, a filter screen 12, and a pull ring 13. The debris box 3 is located at the bottom of the processing table 1. An impurity frame 7 is slidably connected inside the debris box 3, corresponding to the through slot, for collecting debris and impurities generated during the aluminum product drilling process. The dust storage chamber 6 is located inside the debris box 3 for collecting the dust generated during processing. Two dust hoods 4 are fixedly installed on the top side of the processing table 1. Each dust hood 4 is connected to the dust storage chamber 6 through three dust suction pipes 5. The dust hoods 4 are located on the top side of the processing table 1, close to the drilling and polishing positions, which is conducive to capturing the dust and fumes generated during the drilling and polishing process through the dust hoods 4 and transporting them to the dust storage chamber 6 in the debris box 3 through the dust suction pipes 5, achieving effective collection of dust and fumes for subsequent processing.

[0034] The exhaust fan 10 is fixedly installed on one side of the miscellaneous storage box 3. The air inlet and outlet of the exhaust fan 10 are connected to the air inlet pipe and the air outlet pipe, respectively. The end of the air inlet pipe away from the exhaust fan 10 is connected to the ash storage chamber 6. Two slots 11 are opened on the inner wall of the ash storage chamber 6. Each filter screen 12 is snapped into the inside of the slot 11. The pull ring 13 is welded to one side of the filter screen 12. The exhaust fan 10 works continuously, sucking in the dust and smoke in the ash storage chamber 6 through the air inlet pipe and then discharging it through the air outlet pipe. The filter screen 12 is set inside the ash storage chamber 6 to prevent dust from entering the exhaust fan 10. At the same time, it is beneficial to filter the inhaled dust and smoke, ensuring the long-term stable operation of the exhaust fan 10. The filter screen 12 can be easily removed for cleaning or replacement through the pull ring 13, which enhances convenience and prevents the drifting dust and smoke from polluting the working environment.

[0035] Two processing ports connected to the ash storage chamber 6 are opened on one side of the miscellaneous box 3. Two sealing doors 8 corresponding to the processing ports are connected to one side of the miscellaneous box 3 by hinge. An observation window 9 is provided on one side of the sealing door 8. The design of the processing port and sealing door 8 on one side of the miscellaneous box 3 makes it easy to observe the dust collection in the ash storage chamber 6, which is conducive to cleaning and processing the dust and improves convenience.

[0036] A shifting mechanism, mounted on the support frame 2, is used to move the drill bit and polishing disc to different positions. This allows the polishing disc to precisely move to the corresponding drilling position for polishing after the drill bit has made a hole. The shifting mechanism includes an electric push rod 17, a drive plate 18, a moving groove 19, rubber pads 20, a moving block 21, a limiting rod 22, and a hydraulic cylinder 23. The electric push rod 17 is fixedly mounted on the top side of the support frame 2. The drive plate 18 is fixedly mounted on the output end of the electric push rod 17. The moving groove 19 is located on the top side of the support frame 2 for the drive plate 18 to slide and be limited. The two rubber pads 20 are glued together. The electric push rod 17 is attached to the inner walls on both sides of the moving groove 19. The electric push rod 17 pushes the drive plate 18 to slide along the moving groove 19. The moving groove 19 can play a limiting role, and the rubber pads 20 on the inner walls on both sides of the moving groove 19 can prevent the drive plate 18 from impacting. When the drive plate 18 contacts the right rubber pad 20, the drilling bit will correspond to the drilling position on the aluminum product to facilitate drilling. When the drive plate 18 contacts the left rubber pad 20, the polishing disc will correspond to the drilling position on the aluminum product, which is beneficial for polishing the drilling position. Thus, the drilling position and the polishing position can be accurately matched.

[0037] The moving block 21 is welded to the bottom side of the drive plate 18, and the limiting rod 22 is welded between the inner walls of both sides of the support frame 2. The moving block 21 has a sliding hole that slides on the outer wall of the limiting rod 22. Two hydraulic cylinders 23 are fixedly installed on the bottom side of the moving block 21, and two mounting plates 24 are respectively fixedly installed on the output end of the hydraulic cylinders 23. The moving block 21 will slide on the limiting rod 22 to ensure the smoothness and accuracy of the movement. One hydraulic cylinder 23 extends, causing the mounting plate 24 to drive the first motor and the drilling bit to run. The other hydraulic cylinder 23 extends, causing the mounting plate 24 to drive the second motor and the polishing disc to run, which enhances the processing effect.

[0038] This application can be used in the field of aluminum products, or in other fields applicable to this application. Example 2

[0039] refer to Figure 1 and Figure 3 An improvement based on Example 1: an automatic drilling and polishing device for aluminum products, which is applied to the field of aluminum products;

[0040] Each dust collection hood 4 has a fixed plate 14 on one side. The fixed plate 14 has a threaded screw rod 15 connected to its internal thread. The bottom end of the threaded screw rod 15 is rotatably connected to a pressure plate 16 via a rotating shaft. This is used to press and fix the aluminum products placed on the processing table 1. The aluminum products are pressed and fixed by the threaded screw rod 15 connected to the fixed plate 14, which drives the pressure plate 16 at the bottom end to rotate. This ensures that the aluminum products will not move during processing and improves the stability and accuracy of processing.

[0041] However, as is well known to those skilled in the art, the working principles and wiring methods of the exhaust fan 10, electric push rod 17, hydraulic cylinder 23, first motor and second motor are commonplace and belong to conventional means or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0042] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations, but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0043] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An automatic drilling and polishing device for aluminum products, characterized in that, include: A processing table (1) is provided with a support frame (2) welded to the top side of the processing table (1). Two mounting plates (24) are provided at the bottom of the support frame (2). A first motor and a second motor are fixedly installed on the bottom side of the two mounting plates (24). The output ends of the first motor and the second motor are respectively fixedly provided with a drilling bit and a polishing disc through a coupling. A through groove is provided on the top side of the processing table (1) for the debris and impurities generated during the drilling process of aluminum products to fall off. A suction mechanism is used in the drilling and polishing process of aluminum products. This suction mechanism is set on the processing table (1) to collect the dust and smoke generated during processing. The shifting mechanism is set on the support frame (2) to move the drilling bit and the polishing disc, so that after the drilling bit makes a hole, the polishing disc can be accurately moved to the corresponding drilling position for polishing.

2. The automatic drilling and polishing device for aluminum products according to claim 1, characterized in that, The collection mechanism includes a debris box (3), a dust hood (4), a dust suction pipe (5), a dust storage chamber (6), a blower (10), a slot (11), a filter screen (12), and a pull ring (13). The debris box (3) is located at the bottom of the processing table (1). An impurity frame (7) is slidably connected inside the debris box (3) and corresponds to the through slot. It is used to collect the debris and impurities generated during the drilling process of aluminum products. The dust storage chamber (6) is located inside the debris box (3) and is used to collect the dust generated during processing. The two dust hoods (4) are fixedly installed on the top side of the processing table (1). Each dust hood (4) is connected to the dust storage chamber (6) through three dust suction pipes (5).

3. The automatic drilling and polishing device for aluminum products according to claim 2, characterized in that, The exhaust fan (10) is fixedly installed on one side of the miscellaneous box (3). The air inlet and outlet of the exhaust fan (10) are respectively connected to the air inlet pipe and the air outlet pipe. The end of the air inlet pipe away from the exhaust fan (10) is connected to the ash storage chamber (6). The two slots (11) are opened on the inner wall of the ash storage chamber (6). Each filter screen (12) is snapped into the inside of the slot (11). The pull ring (13) is welded to one side of the filter screen (12).

4. The automatic drilling and polishing device for aluminum products according to claim 3, characterized in that, The miscellaneous box (3) has two processing ports on one side that are connected to the ash storage chamber (6). The miscellaneous box (3) has two sealing doors (8) that are connected to the processing ports by hinges on one side. An observation window (9) is provided on one side of the sealing door (8).

5. The automatic drilling and polishing device for aluminum products according to claim 1, characterized in that, The displacement mechanism includes an electric push rod (17), a drive plate (18), a moving groove (19), rubber pads (20), a moving block (21), a limiting rod (22), and a hydraulic cylinder (23). The electric push rod (17) is fixedly installed on the top side of the support frame (2). The drive plate (18) is fixedly set on the output end of the electric push rod (17). The moving groove (19) is opened on the top side of the support frame (2) for the drive plate (18) to slide in a limited position. The two rubber pads (20) are respectively glued to the inner walls of the two sides of the moving groove (19).

6. The automatic drilling and polishing device for aluminum products according to claim 5, characterized in that, The moving block (21) is welded to the bottom side of the drive plate (18), the limiting rod (22) is welded between the inner walls of both sides of the support frame (2), the moving block (21) has a sliding hole that slides on the outer wall of the limiting rod (22), the two hydraulic cylinders (23) are fixedly installed on the bottom side of the moving block (21), and the two mounting plates (24) are respectively fixedly installed on the output end of the hydraulic cylinder (23).

7. An automatic drilling and polishing device for aluminum products according to claim 2, characterized in that, Each of the dust collection hoods (4) is fixedly provided with a fixing plate (14) on one side. The fixing plate (14) is internally threaded with a threaded rod (15). The bottom end of the threaded rod (15) is rotatably connected to a pressure plate (16) via a rotating shaft, which is used to press and fix the aluminum products placed on the processing table (1).

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