Aluminum alloy window drilling device
By setting up a purge mechanism and a discharge port collection system in the aluminum alloy window drilling device, the problem of debris retained during the drilling process is solved, and the cleaning efficiency and product quality are improved.
Patent Information
- Application Number
- CN202422100096.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The debris produced by existing aluminum alloy window drilling machines during the drilling process are likely to remain inside the profile, resulting in untimely cleaning and affecting work efficiency and product quality.
An aluminum alloy window drilling device was designed, equipped with an electric drilling machine and a purge mechanism, including a hose, corrugated telescopic tube and a blowing nozzle. The high-pressure air source is used to clean the debris in time to ensure that the blowing nozzle is always aligned with the drilling position and collect the debris through the discharge port.
It realizes timely cleaning of debris during drilling, improves work efficiency, avoids debris retention, and improves product quality.
Smart Images
Figure CN223198098U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminum alloy door and window production, in particular to an aluminum alloy window drilling device. Background Art
[0002] Aluminum alloy windows are assembled from aluminum alloy profiles. During the processing of aluminum alloy windows, it is necessary to drill holes in the aluminum alloy profiles. Therefore, a drilling machine for aluminum alloy window processing is required in the production process of aluminum alloy windows. The existing drilling machine for aluminum alloy window processing includes a motor and a drill bit. In the process of the drill bit drilling the aluminum alloy profile, a large amount of metal debris is generated. Since the profile is a hollow structure, a part of the debris generated by drilling remains inside the aluminum alloy profile, which easily causes the powder to adhere to the glass interlayer after the window is sealed. Therefore, after using the drilling machine to drill holes in the profile, personnel also need to clean the profile, resulting in low work efficiency. Therefore, it is necessary to design an aluminum alloy window drilling device that can clean up debris in time. Utility Model Content
[0003] In view of the above technical problems, the utility model provides an aluminum alloy window drilling device which can clean debris in time.
[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows: an aluminum alloy window drilling device, comprising an operating box, the bottom of the operating box is fixedly connected to a support leg, the upper end of the operating box is fixedly connected to a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected to a mounting plate, an electric drilling machine is installed on the mounting plate, and a first purge mechanism is provided on one side of the output end of the electric drilling machine, the first purge mechanism includes a hose, a corrugated telescopic tube, and an air blowing nozzle, the input end of the air blowing nozzle is connected to the hose through the corrugated telescopic tube, and the corrugated telescopic tube is respectively provided with a first positioning ring, a reset spring, and a second positioning ring. Spring, second positioning ring, both ends of the return spring are fixedly connected to the first positioning ring and the second positioning ring respectively, the first positioning ring is fixedly connected to the bottom of the mounting plate through a connecting piece, the outer side of the second positioning ring is fixedly connected with an L-shaped support rod, the lower end of the L-shaped support rod is flush with the lower end of the output end of the electric drilling machine, a placing table is fixedly connected to the operating box below the mounting plate, the upper end of the placing table is fixedly connected with a clamping mechanism, and the lower end is equipped with a second purge mechanism, the input ends of the hose and the second purge mechanism are connected to a high-pressure gas source, and a discharge port is provided at the lower end of the operating box.
[0005] Furthermore, the second purge mechanism includes an air supply pipe and an air outlet nozzle. The two ends of the placement table are fixedly connected to the inner wall of the operating box through four connecting rods. The lower part of each connecting rod is fixedly connected to the air supply pipe. Each air supply pipe is equipped with the air outlet nozzle set downward, and the input end of the air supply pipe is connected to a high-pressure air source.
[0006] Furthermore, the clamping mechanism includes a screw, a pressure block, and a fixing frame. Two fixing frames are symmetrically arranged on the left and right. The lower end of the fixing frame is fixedly connected to the upper side of the placement table, the upper end of the fixing frame is threadedly connected to the screw, and the lower end of the screw is rotatably connected to the pressure block.
[0007] Furthermore, a debris collection box is placed below the discharge port.
[0008] Compared with the prior art, the present invention has the following advantages:
[0009] 1. The utility model is provided with a hose, a bellows telescopic tube and an air blowing nozzle, so that the debris generated can be blown and cleaned while the electric drilling machine is drilling a hole in the aluminum alloy window, replacing manual cleaning of the debris, thereby improving the drilling efficiency and avoiding product quality problems caused by the debris generated by drilling being retained inside the aluminum alloy window due to untimely cleaning. By arranging a reset spring and two positioning rings on the telescopic bellows, the blowing position of the air blowing nozzle 8 can be always aligned with the drilling position during the gradual downward movement of the output end of the electric drilling machine, thereby ensuring the cleaning effect of blowing and cleaning the debris.
[0010] 2. The utility model provides a debris collection box below the discharge port, which can collect the debris falling from the operation box, making it easier for personnel to handle it in a unified manner and further improving the drilling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the internal structure of the utility model.
[0012] Figure 2 for Figure 1 Schematic diagram of the structure enlarged at point A in the middle.
[0013] Figure 3 It is a side sectional view of the present utility model.
[0014] Figure 4 This is a schematic diagram of the installation structure of the placement table of the present utility model.
[0015] In the figure: 1. operating box, 2. supporting legs, 3. telescopic cylinder, 4. mounting plate, 5. electric drilling machine, 6. hose, 7. bellows telescopic tube, 71. first positioning ring, 72. return spring, 73. second positioning ring, 74. L-shaped support rod, 8. blowing nozzle, 9. placing table, 91. connecting rod, 10. clamping mechanism, 11. second purge mechanism, 12. discharge port, 13. air supply pipe, 14. air outlet nozzle, 15. screw, 16. pressing block, 17. fixing frame, 18. debris collection box. DETAILED DESCRIPTION
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] like Figures 1 to 4 The aluminum alloy window drilling device shown includes an operating box 1, the bottom of the operating box 1 is fixedly connected to a support leg 2, and four support legs 2 are symmetrically arranged. A telescopic cylinder 3 is fixedly connected to the upper end of the operating box 1, and the telescopic cylinder 3 adopts a hydraulic cylinder. The output end of the telescopic cylinder 3 moves vertically up and down, and the output end of the telescopic cylinder 3 is fixedly connected to a mounting plate 4. An electric drilling machine 5 is installed on the mounting plate 4, and the output end of the electric drilling machine 5 faces downward. A first purge mechanism is provided on one side of the output end of the electric drilling machine 5, and the first purge mechanism includes a hose 6, a corrugated telescopic tube 7, and an air blowing nozzle 8. The input end of the air blowing nozzle 8 is connected to the hose 6 through the corrugated telescopic tube 7, and the direction of the air flow blown out by the air blowing nozzle 8 is toward the position of the output end of the electric drilling machine 5. The corrugated telescopic tube 7 is respectively provided with a first positioning ring 71, a return spring 72, and a second positioning ring 73. The first positioning ring 71 and the second positioning ring 73 fit tightly with the corrugated telescopic tube 7 and move synchronously with the extension and contraction of the corrugated telescopic tube 7. The two ends of the return spring 72 are respectively fixedly connected to the first positioning ring 71 and the second positioning ring 73. The first positioning ring 71 is fixedly connected to the bottom of the mounting plate 4 through a connecting piece. The outer side of the second positioning ring 73 is fixedly connected to an L-shaped support rod 74. The lower end of the L-shaped support rod 74 is level with the lower end of the output end of the electric drill 5. When the electric drill 5 continues to drill the aluminum alloy window downward, the bottom of the L-shaped support rod 74 always contacts the upper surface of the aluminum alloy window, so that the return spring 72 is compressed, and the blowing position of the air nozzle 8 is always aligned with the drilling position, so that the generated debris is blown away in time. A placing table 9 is fixedly connected to the bottom of the mounting plate 4 in the operation box 1. A through hole is opened in the center of the placing table 9. The upper end of the placing table 9 is fixedly connected to the clamping mechanism 10, and the lower end is equipped with a second purge mechanism 11. The input ends of the hose 6 and the second purge mechanism 11 are connected to a high-pressure gas source. The high-pressure gas source adopts a gas storage tank connected to an air compressor, and a discharge port 12 is opened at the lower end of the operation box 1.
[0018] In order to clean the debris in the lower part of the operating box 1, the second purge mechanism 11 includes an air supply pipe 13 and an air outlet nozzle 14. The two ends of the placement table 9 are fixedly connected to the inner wall of the operating box 1 through four connecting rods 91. The lower part of each connecting rod 91 is fixedly connected to an air supply pipe 13, and each air supply pipe 13 is installed with an air outlet nozzle 14 set downward. The input end of the air supply pipe 13 is connected to a high-pressure air source.
[0019] In order to firmly fix the aluminum alloy window to be drilled on the placement table 9 and prevent it from loosening during drilling, the clamping mechanism 10 includes a screw 15, a pressure block 16, and a fixing frame 17. Two fixing frames 17 are symmetrically arranged on the left and right. The lower end of the fixing frame 17 is fixedly connected to the upper side of the placement table 9, and the upper end of the fixing frame 17 is threadedly connected to the screw 15. Each fixing frame 17 is provided with two screws 15, and the lower end of each screw 15 is rotatably connected to the pressure block 16. By rotating the screw 15, the pressure block 16 can be driven to move up and down, thereby clamping or loosening the aluminum alloy window.
[0020] In order to collect debris falling from the discharge port 12 , a debris collection box 18 is placed below the discharge port 12 .
[0021] The specific working process of this utility model is as follows:
[0022] Place the aluminum alloy window to be drilled on the placement table 9, screw the screw 15, drive the pressure block 16 to move downward to press the aluminum alloy window, start the electric drilling machine 5, open the valve on the hose 6, and the air blowing nozzle 8 starts blowing. The output end of the telescopic cylinder 3 is controlled to extend, driving the mounting plate 4 to move downward. The drill bit at the output end of the electric drilling machine 5 continues to approach the aluminum alloy window until it touches it, and drilling begins. At this time, the bottom of the L-shaped support rod 74 also contacts the aluminum alloy window. When the electric drilling machine 5 continues to drill the aluminum alloy window downward, the bottom of the L-shaped support rod 74 always contacts the upper surface of the aluminum alloy window, so that the reset spring 72 and the corrugated telescopic tube 7 are compressed, and the blowing position of the air blowing nozzle 8 is always aligned with the drilling position, so that the generated debris is blown away in time. After cleaning, the debris falls downward and finally falls into the debris collection box 18 through the discharge port 12. When the drilling is completed, the output end of the telescopic cylinder 3 is controlled to retract, driving the mounting plate 4 to move upward, and the drill bit at the output end of the electric drilling machine 5 continuously exits the aluminum alloy window until it is separated. During this process, the compressed return spring 72 resets and rebounds, driving the second positioning ring 73 to move downward, and the corrugated telescopic tube 7 is re-extended. When the output end of the telescopic cylinder 3 is retracted to the initial position, the telescopic cylinder 3 is controlled to stop, the electric drilling machine 5 is turned off, the valve on the hose 6 is closed, the screw 15 is screwed in the opposite direction, driving the pressure block 16 to rise, the aluminum alloy window with the drilled hole is removed, and the aluminum alloy window that needs to be drilled is replaced, and the above operations are repeated to complete the drilling operation.
[0023] When it is necessary to clean the lower part of the operation box 1, open the valve on the air supply pipe 13, and high-pressure gas enters the air supply pipe 13 and is blown out from the air outlet 14 to purge the inner wall of the lower part of the operation box 1. The debris attached to the inner wall is cleaned and falls from the discharge port 12 into the debris collection box 18 for collection. After the cleaning is completed, close the valve on the air supply pipe 13, and pour the debris in the debris collection box 18 into the designated area to complete the cleaning of the debris collection box 18.
Claims
1. An aluminum alloy window drilling device, comprising an operating box (1), wherein the bottom of the operating box (1) is fixedly connected to a support leg (2), characterized in that: The upper end of the operating box (1) is fixedly connected to a telescopic cylinder (3), the output end of the telescopic cylinder (3) is fixedly connected to a mounting plate (4), an electric drilling machine (5) is mounted on the mounting plate (4), and a first purge mechanism is provided on one side of the output end of the electric drilling machine (5), the first purge mechanism comprises a hose (6), a bellows telescopic tube (7), and an air blowing nozzle (8), the input end of the air blowing nozzle (8) is connected to the hose (6) through the bellows telescopic tube (7), and the bellows telescopic tube (7) is respectively provided with a first positioning ring (71), a return spring (72), and a second positioning ring (73), and the two ends of the return spring (72) are respectively connected to the first positioning ring (71) and the second positioning ring (73). , a second positioning ring (73) is fixedly connected, the first positioning ring (71) is fixedly connected to the bottom of the mounting plate (4) through a connecting piece, an L-shaped support rod (74) is fixedly connected to the outside of the second positioning ring (73), the lower end of the L-shaped support rod (74) is flush with the lower end of the output end of the electric drilling machine (5), a placement table (9) is fixedly connected to the operating box (1) below the mounting plate (4), the upper end of the placement table (9) is fixedly connected to a clamping mechanism (10), and the lower end is installed with a second purge mechanism (11), the input ends of the hose (6) and the second purge mechanism (11) are both connected to a high-pressure gas source, and a discharge port (12) is provided at the lower end of the operating box (1).
2. The aluminum alloy window drilling device according to claim 1, characterized in that: The second purge mechanism (11) includes an air supply pipe (13) and an air outlet nozzle (14). The two ends of the placement platform (9) are fixedly connected to the inner wall of the operation box (1) through four connecting rods (91). The lower part of each connecting rod (91) is fixedly connected to the air supply pipe (13). Each air supply pipe (13) is equipped with an air outlet nozzle (14) arranged downward. The input end of the air supply pipe (13) is connected to a high-pressure air source.
3. The aluminum alloy window drilling device according to claim 1, characterized in that: The clamping mechanism (10) includes a screw (15), a pressure block (16), and a fixing frame (17). Two fixing frames (17) are symmetrically arranged on the left and right sides. The lower end of the fixing frame (17) is fixedly connected to the upper side of the placement table (9), the upper end of the fixing frame (17) is threadedly connected to the screw (15), and the lower end of the screw (15) is rotatably connected to the pressure block (16).
4. The aluminum alloy window drilling device according to claim 1, characterized in that: A debris collection box (18) is placed below the discharge port (12).