Aluminum profile punching equipment

Abstract

The utility model discloses aluminum profile punching equipment which comprises a power motor, a lifting frame, a gear set, a transmission device, a displacement air cylinder, a displacement frame and a cutter chuck, the power motor and the gear set are installed on the lifting frame, and a power rod of the power motor is in transmission connection with the gear set. The two ends of the transmission devices are movably connected with the gear set and the displacement frame respectively, the tool chucks are connected to the corresponding transmission devices respectively, the displacement frame is connected to the lifting frame in a sliding mode, the displacement air cylinder is connected to the lifting frame, and a piston rod of the displacement air cylinder is connected with the displacement frame. The aluminum profile punching equipment is simple in structure, convenient to use and practical, the cutter chuck is driven by the displacement air cylinder to move back and forth, so that the cutter moves back and forth between two machining points, and the purpose of synchronously displacing another batch of aluminum profiles during punching so as to improve the machining speed is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum profile drilling technology, specifically relating to an aluminum profile drilling device. Background Technology

[0002] Currently, aluminum profiles are widely used in the building materials industry and other sectors due to their advantages such as low density, light weight, strong corrosion resistance, and good weather resistance. Depending on actual usage needs, multiple holes often need to be drilled on each surface of the aluminum profile, typically using drilling equipment. However, existing drilling equipment generally can only process single aluminum profiles. While this method offers high processing speed and precision, its efficiency is too slow, especially in batch processing, failing to meet production efficiency requirements. Furthermore, the drilling process requires displacement of the equipment; both workpiece and tool displacement affect processing speed, making it difficult to improve efficiency in batch drilling. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an aluminum profile drilling device with a simple structure and convenient operation. The device uses a displacement cylinder to drive the tool chuck to move back and forth, so that the tool moves back and forth between two processing points, thereby achieving the purpose of simultaneously displacing another batch of aluminum profiles while drilling, thus improving the processing speed.

[0004] A drilling device for aluminum profiles includes a power motor, a lifting frame, a gear set, a transmission device, a displacement cylinder, a displacement frame, and a tool chuck. The power motor and gear set are mounted on the lifting frame, and the power rod of the power motor is driven by the gear set. The two ends of several transmission devices are respectively movably connected to the gear set and the displacement frame. Several tool chucks are respectively connected to corresponding transmission devices. The displacement frame is slidably connected to the lifting frame. The displacement cylinder is connected to the lifting frame, and its piston rod is connected to the displacement frame. The transmission device includes an upper universal joint, a telescopic rod, a lower universal joint, a connecting shaft, and a connecting bearing. The two ends of the telescopic rod are respectively connected to the upper universal joint and the lower universal joint. The connecting shaft is connected to the displacement frame through the connecting bearing, and its two ends are respectively connected to the tool chuck and the lower universal joint.

[0005] Preferably, the telescopic rod includes an outer tube, a connector, a transmission ring, a driven tube, a linear bearing, a transmission shaft, and a transmission slider. The connector is connected to one end of the outer tube, the driven tube is connected inside the outer tube, two linear bearings are disposed inside the outer tube and located on both sides of the driven tube, one end of the transmission shaft passes through the driven tube and the two linear bearings, the transmission ring is sleeved on the transmission shaft, at least one transmission slider is disposed on the transmission ring, and a groove for the movement of the transmission slider is formed on the inner wall of the driven tube.

[0006] Preferably, it includes an adjusting plate, and the connecting bearings of the adjacent transmission devices are connected through the adjusting plate. The adjusting plate is slidably connected to the displacement frame, and bolts are connected to the adjusting plate.

[0007] Preferably, the gear set includes a transmission gear, a driven gear, and a rotating shaft. Several rotating shafts are movably connected to the lifting frame. The transmission gear and the driven gear are connected to the rotating shafts, and the transmission gear meshes with the driven gear on the adjacent rotating shaft.

[0008] Preferably, the device includes a clamp, a limiting plate, and a roller conveyor, with several limiting plates mounted on the frame of the roller conveyor and the clamp mounted on the limiting plate.

[0009] Preferably, the lifting frame is equipped with two limiting blocks that cooperate with the displacement cylinder.

[0010] Beneficial effects:

[0011] (1) The present invention provides an aluminum profile drilling device with a simple structure and convenient and practical design. The displacement cylinder drives the tool chuck to move back and forth, so that the tool moves back and forth between two processing points, thereby achieving the purpose of simultaneously displacing another batch of aluminum profiles when drilling to improve the processing speed.

[0012] (2) The aluminum profile drilling equipment of this utility model drives several tool chucks to rotate through a gear set, and at the same time ensures that the tool chucks can rotate normally after moving through a telescopic rod, so as to ensure the cutting effect of the tool. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the drilling equipment.

[0014] Figure 2 This is a schematic diagram of the transmission device.

[0015] Figure 3 This is a schematic diagram of the telescopic rod structure;

[0016] Figure 4 This is a cross-sectional view of the telescopic pole;

[0017] 1-Power motor, 2-Lifting frame, 3-Gear set, 31-Transmission gear, 32-Driven gear, 33-Rotating shaft, 4-Transmission device, 41-Upper universal joint, 42-Telescopic rod, 43-Lower universal joint, 44-Connecting shaft, 45-Connecting bearing, 46-Adjusting plate, 47-Outer tube, 48-Connector, 49-Transmission ring, 410-Driven tube, 411-Linear bearing, 412-Transmission shaft, 413-Transmission slider, 414-Slide groove, 5-Displacement cylinder, 6-Displacement frame, 7-Tool chuck. Detailed Implementation

[0018] The embodiments of this utility model are further described below with reference to the accompanying drawings.

[0019] Example 1

[0020] like Figures 1 to 4 As shown; an aluminum profile drilling device includes a power motor 1, a lifting frame 2, a gear set 3, a transmission device 4, a displacement cylinder 5, a displacement frame 6, and a tool chuck 7. The power motor 1 and the gear set 3 are mounted on the lifting frame 2. The power rod of the power motor 1 is connected to the gear set 3 for transmission. The two ends of several transmission devices 4 are respectively movably connected to the gear set 3 and the displacement frame 6. Several tool chucks 7 are respectively connected to corresponding transmission devices 4. The displacement frame 6 is slidably connected to the lifting frame 2. The displacement cylinder 5 is connected to the lifting frame 2, and its piston rod is connected to the displacement frame 6. The transmission device 4 includes an upper universal joint 41, a telescopic rod 42, a lower universal joint 43, a connecting shaft 44, and a connecting bearing 45. The telescopic rod 42 is connected at both ends to the upper universal joint 41 and the lower universal joint 43, respectively. The connecting shaft 44 is connected to the displacement frame 6 via the connecting bearing 45, and its two ends are connected to the tool chuck 7 and the lower universal joint 43, respectively. The telescopic rod 42 includes an outer tube 47, a connector 48, a transmission ring 49, a driven tube 410, a linear bearing 411, a transmission shaft 412, and a transmission slider 413. The connector 48 is connected to one end of the outer tube 47. The driven tube 410 is connected inside the outer tube 47. Two linear bearings 411 are disposed inside the outer tube 47 and located on both sides of the driven tube 410. One end of the transmission shaft 412 passes through the driven tube 410 and the two linear bearings 411. The transmission ring 49 is sleeved on the transmission shaft 412. At least one transmission slider 413 is disposed on the transmission ring 49. A groove 414 for the transmission slider 413 to move is provided on the inner wall of the driven tube 410. An adjusting plate 46 is included. The connecting bearings 45 of adjacent transmission devices 4 are connected through the adjusting plate 46. The adjusting plate 46 slides. The adjustment plate 46 is connected to the displacement frame 6 and bolts are attached to it. The gear set 3 includes a transmission gear 31, a driven gear 32, and a rotating shaft 33. Several rotating shafts 33 are movably connected to the lifting frame 2. The transmission gear 31 and the driven gear 32 are connected to the rotating shafts 33. The transmission gear 31 meshes with the driven gear 32 on the adjacent rotating shaft 33. The system includes a clamp, a limiting plate, and a roller conveyor. Several limiting plates are installed on the frame of the roller conveyor, and the clamp is installed on the limiting plate. Two limiting blocks that cooperate with the displacement cylinder 5 are installed on the lifting frame 2.

[0021] Aluminum profiles are pre-placed on a roller conveyor, with adjacent profiles separated by limiting plates, and then fixed by clamps. A pre-drilled cutting tool is pre-clamped in a tool chuck 7. A drive motor 1 drives one shaft 33 of the gear set 3 to rotate, and the transmission gear 31 on the shaft 33 drives the driven gear 32 of the adjacent shaft 33 to rotate. This drives several shafts 33 to rotate synchronously, which in turn drives the corresponding transmission device 4 to rotate. The shafts 33 sequentially drive the upper universal joint 41, the telescopic rod 42, the lower universal joint 43, the connecting shaft 44, and the tool chuck 7 to rotate. When the telescopic rod 42 is in motion, the connector 48 drives the outer tube 47, which in turn drives the driven tube 410, the transmission ring 49, and the transmission shaft 412 to rotate. The displacement cylinder 5 drives the displacement frame 6 to move back and forth, which in turn drives the connecting bearing 45, which in turn drives the connecting shaft 44 to move, thus causing the tool chuck 7 to move back and forth. The linear bearing 411 ensures that the transmission shaft 412 will not jam when it moves back and forth, so as to ensure that the position of the tool chuck 7 is switched more smoothly. The adjusting plate 46 is fixed with bolts to adjust the opening position of the tool chuck 7.

[0022] The specific embodiments of this utility model have been described in detail above, but they are merely examples, and this utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model are covered within the scope of this utility model.

Claims

1. A drilling device for aluminum profiles, characterized in that: The system includes a power motor (1), a lifting frame (2), a gear set (3), a transmission device (4), a displacement cylinder (5), a displacement frame (6), and a tool chuck (7). The power motor (1) and the gear set (3) are mounted on the lifting frame (2). The power rod of the power motor (1) is connected to the gear set (3) for transmission. The two ends of several transmission devices (4) are respectively movably connected to the gear set (3) and the displacement frame (6). Several tool chucks (7) are respectively connected to the corresponding transmission devices (4). The displacement frame (6) is slidably connected to the gear set (3). On the lifting frame (2), the displacement cylinder (5) is connected to the lifting frame (2) and the piston rod is connected to the displacement frame (6); the transmission device (4) includes an upper universal joint (41), a telescopic rod (42), a lower universal joint (43), a connecting shaft (44) and a connecting bearing (45). The two ends of the telescopic rod (42) are connected to the upper universal joint (41) and the lower universal joint (43) respectively. The connecting shaft (44) is connected to the displacement frame (6) through the connecting bearing (45) and its two ends are connected to the tool chuck (7) and the lower universal joint (43) respectively.

2. The aluminum profile drilling equipment as described in claim 1, characterized in that: The telescopic rod (42) includes an outer tube (47), a connector (48), a transmission ring (49), a driven tube (410), a linear bearing (411), a transmission shaft (412), and a transmission slider (413). The connector (48) is connected to one end of the outer tube (47), and the driven tube (410) is connected inside the outer tube (47). Two linear bearings (411) are arranged inside the outer tube (47) and located on both sides of the driven tube (410). One end of the transmission shaft (412) passes through the driven tube (410) and the two linear bearings (411). The transmission ring (49) is sleeved on the transmission shaft (412). At least one transmission slider (413) is arranged on the transmission ring (49). A groove (414) for the transmission slider (413) to move is provided on the inner wall of the driven tube (410).

3. The aluminum profile drilling equipment as described in claim 2, characterized in that: It includes an adjusting plate (46), and the connecting bearing (45) of the adjacent transmission device (4) is connected through the adjusting plate (46). The adjusting plate (46) is slidably connected to the displacement frame (6), and bolts are connected to the adjusting plate (46).

4. The aluminum profile drilling equipment as described in claim 3, characterized in that: The gear set (3) includes a transmission gear (31), a driven gear (32) and a rotating shaft (33). Several rotating shafts (33) are movably connected to the lifting frame (2). The transmission gear (31) and the driven gear (32) are connected to the rotating shaft (33). The transmission gear (31) meshes with the driven gear (32) on the adjacent rotating shaft (33).

5. The aluminum profile drilling equipment as described in claim 1 or 4, characterized in that: It includes a clamp, a limiting plate, and a roller conveyor. Several of the limiting plates are mounted on the frame of the roller conveyor, and the clamp is mounted on the limiting plate.

6. The aluminum profile drilling equipment as described in claim 5, characterized in that: The lifting frame (2) is equipped with two limit blocks that cooperate with the displacement cylinder (5).

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