Drilling machine tool for machining aluminum alloy doors and windows

Abstract

The utility model relates to the technical field of drilling equipment, in particular to a drilling machine tool for machining aluminum alloy doors and windows, and adopts the technical scheme that the drilling machine tool comprises a bottom cabinet, an operation table is fixedly mounted at the top of the bottom cabinet, a drilling assembly is fixedly mounted on the upper end face of the operation table, and a groove is formed in the top of the bottom cabinet and is provided with a suction barrel in an embedded manner; a chip removal pipe penetrates through the suction barrel, a rubber diaphragm is arranged at the bottom of the chip removal pipe, a groove is formed in the chip removal pipe in the suction barrel, a filter screen is embedded in the groove, a groove is formed in one side of the suction barrel, a communication box is installed in the groove in a communicating mode, and air draft equipment is installed on the side, away from the suction barrel, of the communication box in a communicating mode. The drilling machine has the advantages that chippings generated by drilling are collected, so that the chippings on the operating table board are further reduced, and the problem that the chippings with larger sizes are difficult to collect by using technical means in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling equipment technical field, concretely is a kind of drilling machine for aluminium alloy door and window processing. BACKGROUND

[0002] Drilling machine is a kind of mechanical equipment specially used for drilling hole on workpiece made of various materials. This machine tool carries out accurate hole processing to workpiece by rotating one or more drill bits to meet specific industrial needs. Drilling machine is widely used in mechanical manufacturing, automobile manufacturing, aerospace, die manufacturing, door and window production and other industrial fields.

[0003] After a large amount of retrieval, the drilling machine for door and window processing is disclosed in CN212857831U, which is provided with a mesh cover and a storage box, so that the debris generated by drilling the door and window falls into the storage box, making the drilling machine easier to clean.

[0004] In the prior art, although the mesh cover can allow some debris to pass through the mesh cover and fall into the storage box, when the debris is relatively large, it is difficult to pass through the mesh cover, resulting in a large amount of debris remaining on the clamping seat. Therefore, a drilling machine for aluminium alloy door and window processing is needed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a drilling machine for aluminium alloy door and window processing, which has the advantages of collecting the debris generated by drilling, thereby further reducing the debris on the operation table, and solving the problem that the debris with large size is difficult to collect in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a drilling machine for aluminium alloy door and window processing, comprising a bottom cabinet, the bottom cabinet top is fixedly installed with operation table, the operation table upper end surface is fixedly installed with drilling assembly, the bottom cabinet top is grooved and embeddedly installed with suction barrel, the suction barrel is provided with chip removal pipe, the chip removal pipe bottom is provided with rubber diaphragm, the chip removal pipe in the suction barrel is grooved and embeddedly installed with filter screen, the suction barrel one side is grooved and communicatedly installed with communication box, the communication box side away from the suction barrel is communicatedly installed with air suction equipment.

[0007] Preferably, the bottom cabinet is movably placed with a chip collecting barrel, and the bottom cabinet is fixedly connected with the operation table through support frames on both sides. In the design, the chip collecting barrel is movably placed in the bottom cabinet, which facilitates quick replacement and cleaning, and improves the maintenance efficiency of the machine tool.

[0008] The bottom cabinet is fixedly connected with the operation table through support frames, which enhances the structural stability of the entire machine tool and ensures the stability and safety during drilling.

[0009] Preferably, the drilling assembly comprises a placement seat, a vertical rod is fixedly installed at the top rear end of the placement seat, a drilling head is movably installed at the top of the vertical rod, a reserved hole is formed in the placement seat below the drilling head, and the diameter of the reserved hole is larger than the diameter of the drill rod on the drilling head. The reserved hole formed in the placement seat below the drilling head has a diameter larger than the diameter of the drill rod, which ensures that the drilling head can accurately align the workpiece and improves the drilling precision.

[0010] The drilling head is movably installed at the top of the vertical rod, which allows the drilling head to move in the vertical direction to adapt to aluminum alloy profiles of different thicknesses.

[0011] Preferably, a sliding groove is formed in the upper end surface of the placement seat, and two limiting frames are slidably installed on the upper end surface of the placement seat through the sliding groove. In the design, the position of the limiting frame can be easily adjusted by forming a sliding groove in the upper end surface of the placement seat and slidably installing the limiting frame, so as to adapt to workpieces of different sizes.

[0012] Preferably, the two limiting frames are slidably installed on the upper end surface of the placement seat at the front and rear ends of the reserved hole, and a fastening assembly is movably installed in the holes of the two limiting frames. In the design, the limiting frames are installed at the front and rear ends of the reserved hole, which enhances the stability of the workpiece fixation and prevents the workpiece from moving or vibrating during drilling;

[0013] The fastening assembly movably installed in the holes of the limiting frames can quickly fasten the workpiece and improve work efficiency.

[0014] Preferably, the fastening assembly comprises a screw rod, a sliding block is threadedly installed on the screw rod from the limiting frame, and the sliding block is slidably installed in the sliding groove. In the design, the fastening assembly comprises a screw rod and a sliding block, which can achieve precise control and fastening of the workpiece through the threaded installation of the screw rod and the sliding of the sliding block, ensuring the accuracy and safety during drilling.

[0015] Preferably, a rack is fixedly installed on the front of the vertical rod, a gear meshing with the rack is rotatably installed in the drilling head at the front end of the rack, and a hand wheel is fixedly installed on one side of the gear through the drilling head. In the design, the rack is fixedly installed on the front of the vertical rod and meshes with the gear in the drilling head. Through the operation of the hand wheel, the lifting of the drilling head can be easily controlled, improving the convenience of operation.

[0016] The meshing transmission of the gear and the rack provides stable force transmission and precise control, ensuring the smooth operation of the drilling head.

[0017] Preferably, ball rollers are embedded and installed in the grooves on both sides of the upper end surface of the operation table, and the top height of the ball rollers is higher than the top height of the placement seat. In the design, the ball rollers are embedded and installed in the grooves on both sides of the upper end surface of the operation table, making the movement of the workpiece on the operation table smoother, reducing friction, and improving work efficiency.

[0018] The ball wheel's top height is higher than the top of the mounting base, ensuring that the lower surface of the workpiece does not come into contact with the mounting base during drilling, thus reducing wear.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This utility model features a suction tank embedded in the top of the cabinet, with a chip removal pipe passing through it. A rubber diaphragm is located at the bottom of the chip removal pipe, allowing it to connect directly to the drilling assembly. This allows debris generated during drilling to fall directly into the pipe. A filter screen is embedded in the pipe through a groove to prevent debris from entering the ventilation system. The rubber diaphragm at the bottom of the pipe opens when no force is applied, allowing collected debris to fall into the chip collection bin. This design cleverly utilizes the elasticity of the rubber diaphragm, closing it during drilling to prevent debris leakage and opening it after drilling to allow debris to fall into the collection bin. One side of the suction tank is connected to the ventilation system via a connecting box. The ventilation system activates during drilling, drawing air through the filter screen on the chip removal pipe while simultaneously sucking in the generated debris. This system effectively collects debris generated during drilling, including larger pieces.

[0021] Through the above design, this drilling machine tool can effectively collect debris during the drilling process, reducing debris on the worktable and solving the problem of difficulty in collecting large debris in existing technologies. This design not only improves work efficiency but also reduces the workload of cleaning debris and enhances operational safety. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the base cabinet structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the base cabinet of this utility model;

[0025] Figure 4 This is a schematic diagram of the operating table connection structure of this utility model;

[0026] Figure 5 For the present utility model Figure 4 A magnified structural diagram.

[0027] In the diagram: 1. Base cabinet; 11. Chip collection bin; 12. Suction bin; 121. Chip discharge pipe; 1211. Filter screen; 1212. Rubber diaphragm; 13. Connecting box; 14. Exhaust equipment; 2. Operating table; 21. Support frame; 22. Ball wheel; 3. Drilling assembly; 31. Drilling head; 32. Upright pole; 33. Handwheel; 34. Rack; 35. Placement seat; 351. Reserved hole; 352. Slide groove; 353. Limiting frame; 354. Fastening assembly. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] like Figures 1 to 5 As shown, one embodiment of this utility model is provided: a drilling machine tool for processing aluminum alloy doors and windows, including a base cabinet 1, an operating table 2 fixedly installed on the top of the base cabinet 1, a drilling assembly 3 fixedly installed on the upper surface of the operating table 2, a suction tank 12 embedded in the top of the base cabinet 1, a chip removal pipe 121 passing through the suction tank 12, a rubber diaphragm 1212 provided at the bottom of the chip removal pipe 121, a filter screen 1211 embedded in the chip removal pipe 121 inside the suction tank 12, a connecting box 13 connected to a slot on one side of the suction tank 12, and an exhaust device 14 connected to the side of the connecting box 13 away from the suction tank 12.

[0031] Specifically, the top of the base cabinet 1 is embedded with a suction barrel 12, and a chip removal pipe 121 passes through the suction barrel 12. The bottom of the chip removal pipe 121 is provided with a rubber diaphragm 1212. Such a design allows the chip removal pipe 121 to be directly connected below the drilling assembly 3, so that the debris generated during drilling can directly fall into the chip removal pipe 121. The chip removal pipe 121 is embedded with a filter screen 1211. The filter screen 1211 prevents debris from entering the air suction device 14. The rubber diaphragm 1212 at the bottom of the chip removal pipe 121 opens when it is not under stress, allowing the collected debris to fall into the chip collection barrel 11. This design cleverly uses the elasticity of the rubber diaphragm 1212, so that during drilling, the diaphragm closes to prevent debris from leaking, and after drilling is completed, the diaphragm opens to allow debris to fall into the chip collection barrel 11. One side of the suction barrel 12 is connected to the air suction device 14 through a communication box 13. The air suction device 14 is started during drilling, drawing air through the filter screen 1211 on the chip removal pipe 121, and at the same time, the generated debris is sucked into the chip removal pipe 121. This system can effectively collect debris generated during drilling, including larger debris.

[0032] Through the above design, the drilling machine can effectively collect debris during drilling, reduce debris on the operation table, and solve the problem of difficult collection of larger debris in the prior art. This design not only improves work efficiency, but also reduces the workload of cleaning debris, and also improves the safety of operation.

[0033] Embodiment Two

[0034] In order to improve the efficiency of clamping and positioning the profile, as shown in Figure 1 , Figure 4 and Figure 5 , in this embodiment, a chip collection barrel 11 is movably placed in the base cabinet 1, and the base cabinet 1 is fixedly connected to the operation table 2 through support frames 21 on both sides. The design of movably placing the chip collection barrel 11 in the base cabinet 1 facilitates quick replacement and cleaning, improving the maintenance efficiency of the machine tool.

[0035] The base cabinet 1 is fixedly connected to the operation table 2 through the support frames 21, enhancing the structural stability of the entire machine tool and ensuring stability and safety during drilling.

[0036] Further, the drilling assembly 3 includes a placement seat 35, a vertical rod 32 is fixedly installed at the top rear end of the placement seat 35, a drilling head 31 is movably installed at the top of the vertical rod 32, a reserved hole 351 is formed in the placement seat 35 below the drilling head 31, and the diameter of the reserved hole 351 is greater than the diameter of the drill rod on the drilling head 31. In the design, the reserved hole 351 is formed in the placement seat 35 below the drilling head 31, and the diameter of the reserved hole 351 is greater than the diameter of the drill rod, ensuring that the drilling head 31 can accurately align with the workpiece and improving drilling accuracy,

[0037] The drill head 31 is movably mounted on the top of the vertical rod 32, allowing the drill head 31 to move in the vertical direction to adapt to different thicknesses of aluminum alloy profiles.

[0038] Further, the upper end surface of the placement seat 35 is provided with a sliding groove 352, and two limiting frames 353 are slidably mounted on the upper end surface of the placement seat 35 through the sliding groove 352. In the design, the sliding groove 352 is opened on the upper end surface of the placement seat 35, and the limiting frame 353 is slidably mounted. The position of the limiting frame 353 can be easily adjusted to adapt to different sizes of workpieces.

[0039] Further, the two limiting frames 353 are slidably installed on the upper end surface of the placement seat 35 at the front and rear ends of the reserved hole 351, and the two limiting frames 353 are both provided with holes and movably installed with fastening assemblies 354. In the design, the limiting frame 353 is installed at the front and rear ends of the reserved hole 351, which enhances the fixing stability of the workpiece and prevents the workpiece from moving or vibrating during drilling;

[0040] The limiting frame 353 is provided with a hole and movably installed with a fastening assembly 354, which can quickly fasten the workpiece and improve the work efficiency.

[0041] Further, the fastening assembly 354 includes a screw rod, the screw rod passes through the limiting frame 353 and is threadedly installed with a sliding block, and the sliding block is slidably installed in the sliding groove 352. In the design, the fastening assembly 354 includes a screw rod and a sliding block, which can realize accurate control and fastening of the workpiece through the threaded installation of the screw rod and the sliding of the sliding block, ensuring the accuracy and safety during drilling.

[0042] Further, the vertical rod 32 is fixedly installed with a rack 34 on the front side, and a gear meshing with the rack 34 is rotatably installed in the drill head 31 at the front end of the drill head 31. The gear is fixedly installed with a hand wheel 33 on one side through the drill head 31. In the design, the vertical rod 32 is fixedly installed with the rack 34 on the front side, and the gear meshing with the rack 34 is rotatably installed in the drill head 31. Through the operation of the hand wheel 33, the lifting of the drill head 31 can be easily controlled, improving the convenience of operation;

[0043] The meshing transmission of the gear and the rack 34 provides stable force transmission and accurate control, ensuring the smooth operation of the drill head 31.

[0044] Further, the operation table 2 is provided with a ball bearing 22 embedded on both sides of the upper end surface, and the height of the top of the ball bearing 22 is higher than the height of the top of the placement seat 35. In the design, the ball bearing 22 is embedded on both sides of the upper end surface of the operation table 2, making the movement of the workpiece on the operation table 2 more smooth, reducing friction and improving work efficiency;

[0045] The height of the top of the ball bearing 22 is higher than the top of the placement seat 35, ensuring that the lower surface of the workpiece does not contact the placement seat 35 during drilling, thereby reducing wear and tear.

[0046] The utility model uses, ensure that all components have installed correctly, check whether the scrap collecting barrel 11 has placed in the bottom cabinet 1, and support frame 21 has fixed connection of bottom cabinet 1 and operating platform 2, confirm whether the drilling machine head 31, stand 32, rack 34, gear, hand wheel 33 etc. are installed in place, and can work normally, place the aluminum alloy section bar on operating platform 2, ensure that the section bar is located directly above the placing seat 35, if need to adjust the drilling position of section bar, can move through sliding limit frame 353 along the sliding slot 352, thereby clamping the section bar, and make the position of section bar that need drilling and drilling align, use fastening assembly 354 to fix two limit frames 353, ensure that the section bar does not move when drilling, make the drilling machine head 31 move vertically along the rack 34 on stand 32 by rotating hand wheel 33 or operating other control device, and then make the drilling machine head 31 descend to the aluminum alloy section bar and start drilling, in the drilling process, the suction equipment 14 connected on the suction barrel 12 starts, and the generated debris enters the chip removal pipe 121 through the reserved hole 351 on the placing seat 35, when the rubber diaphragm 1212 is not stressed after drilling, the rubber diaphragm 1212 opens, and the debris falls into the scrap collecting barrel 11, and at the same time, after drilling, clean the small amount of residual debris on operating platform 2, ensure that all components work normally, prepare for the next drilling.

[0047] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A drilling machine tool for processing aluminum alloy doors and windows, comprising a base cabinet (1), wherein an operating table (2) is fixedly installed on the top of the base cabinet (1), and a drilling assembly (3) is fixedly installed on the upper surface of the operating table (2), characterized in that: The top of the cabinet (1) has a slot and a suction bucket (12) is embedded therein. A chip removal pipe (121) passes through the suction bucket (12). A rubber diaphragm (1212) is provided at the bottom of the chip removal pipe (121). A filter screen (1211) is embedded in the chip removal pipe (121) inside the suction bucket (12). A connecting box (13) is connected to the side of the suction bucket (12) with a slot. An exhaust device (14) is connected to the side of the connecting box (13) away from the suction bucket (12).

2. The drilling machine tool for processing aluminum alloy doors and windows according to claim 1, characterized in that, The cabinet (1) contains a chip collection bin (11), and the two sides of the cabinet (1) are fixedly connected to the operating table (2) via support frames (21).

3. The drilling machine tool for processing aluminum alloy doors and windows according to claim 1, characterized in that, The drilling assembly (3) includes a placement base (35), a pole (32) is fixedly installed at the top rear end of the placement base (35), a drilling head (31) is movably installed on the top of the pole (32), and a reserved hole (351) is opened on the placement base (35) directly below the drilling head (31). The diameter of the reserved hole (351) is larger than the diameter of the drill rod on the drilling head (31).

4. A drilling machine tool for processing aluminum alloy doors and windows according to claim 3, characterized in that, The upper surface of the placement seat (35) is provided with a sliding groove (352), and two limiting brackets (353) are slidably installed on the upper surface of the placement seat (35) through the sliding groove (352).

5. A drilling machine tool for processing aluminum alloy doors and windows according to claim 4, characterized in that, The two limiting frames (353) are slidably installed on the upper surface of the placement seat (35) at the front and rear ends of the reserved hole (351), and the two limiting frames (353) are each opened and movably installed with fastening components (354).

6. A drilling machine tool for processing aluminum alloy doors and windows according to claim 5, characterized in that, The fastening assembly (354) includes a screw that passes through the limit bracket (353) and is threadedly fitted with a slider that is slidably mounted in a groove (352).

7. A drilling machine tool for processing aluminum alloy doors and windows according to claim 3, characterized in that, A rack (34) is fixedly installed on the front of the pole (32). A gear that meshes with the rack (34) is rotatably installed in the drilling head (31) at the front end of the rack (34). A handwheel (33) is fixedly installed on one side of the gear through the drilling head (31).

8. A drilling machine tool for processing aluminum alloy doors and windows according to claim 1, characterized in that, The upper surface of the operating table (2) has slots on both sides and ball wheels (22) are embedded and installed. The top height of the ball wheels (22) is higher than the top height of the placement seat (35).

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