Exterior wall decoration aluminum single board drilling device

Abstract

The utility model relates to the technical field of outer wall decoration aluminium veneer processing, specifically discloses outer wall decoration aluminium veneer drilling device, including the chassis, the top of chassis is provided with switching mechanism and limiting mechanism, the switching mechanism includes the U type frame fixedly connected in the chassis upper end, the front end rotationally connected with the pivot of U type frame, the front end fixedly connected with the support column of pivot, the outer wall of support column is installed with a plurality of first electric push rod that is circumferentially arrayed distribution, the output fixedly connected with the mounting plate of first electric push rod, the outer wall of mounting plate is installed with a plurality of evenly distributed drilling cutter, when fixing, second electric push rod promotes the clamping aluminium veneer of the limiting seat with the inclined surface, can prevent its horizontal and upward displacement, pressure sensor can accurate control strength again, avoid the deformation, realize firm fixation, reduce material loss.

Description

Technical Field

[0001] This utility model relates to the field of aluminum panel processing technology for exterior wall decoration, and specifically discloses a drilling device for aluminum panels for exterior wall decoration. Background Technology

[0002] In the field of modern architectural decoration, aluminum composite panels for exterior walls are widely used in the facade decoration of various buildings due to their advantages such as light weight, high strength, strong corrosion resistance, and diverse decorative effects. To meet the construction requirements such as installation and pipe laying, aluminum composite panels often need to be precisely drilled before leaving the factory or during on-site construction.

[0003] The existing simple fixed drilling equipment used by some enterprises also has obvious limitations: on the one hand, such equipment is usually only equipped with a single specification of drilling tool. When it is necessary to process holes of different diameters, it is necessary to frequently stop the machine to change the tool, which greatly extends the production cycle.

[0004] On the other hand, the clamping force of the existing limiting mechanism is difficult to control precisely. If it is too loose, it cannot be firmly fixed, and if it is too tight, it may cause deformation of the plate. Moreover, it only fixes the outer wall, and uneven force can easily cause shaking. This not only causes drilling deviation, but may also cause scratches, deformation and other damage to the surface of the aluminum panel due to unstable contact between the tool and the plate, increasing material waste costs. Therefore, a drilling device for aluminum panels for exterior wall decoration is needed to solve the above problems. Utility Model Content

[0005] This utility model proposes a drilling device for aluminum single-panel exterior wall decoration. The limiting mechanism can prevent horizontal and vertical displacement, achieve stable fixation, and reduce material waste. The switching mechanism can quickly switch between different specifications of drilling cutters without stopping the machine for replacement, thus improving efficiency.

[0006] This utility model is implemented as follows: an external wall decorative aluminum panel drilling device includes a base frame, and a switching mechanism and a limiting mechanism are provided above the base frame:

[0007] The switching mechanism includes a U-shaped frame fixedly connected to the upper end of the base frame. The front end of the U-shaped frame is rotatably connected to a rotating shaft. The front end of the rotating shaft is fixedly connected to a support column. The outer wall of the support column is equipped with a plurality of first electric actuators arranged in a circumferential array. The output end of the first electric actuator is fixedly connected to a mounting plate. The outer wall of the mounting plate is equipped with a plurality of evenly distributed drilling cutters.

[0008] The limiting mechanism includes multiple fixed plates fixedly connected to the upper end of the base frame. A second electric push rod is installed on the outer wall of the fixed plate. The output end of the second electric push rod passes through the fixed plate and is fixedly connected to a pressure sensor. The other end of the pressure sensor is fixedly connected to a limiting seat. One end of the limiting seat has an inclined outer wall.

[0009] As a preferred embodiment of the drilling device for aluminum single-panel exterior wall decoration of this utility model, the outer wall of the U-shaped frame is equipped with a worm gear self-locking motor whose output end is fixedly connected to the rotating shaft.

[0010] As a preferred embodiment of the drilling device for aluminum single-panel exterior wall decoration of this utility model, the outer wall of the support column is fixedly connected with multiple guide rods, and the outer wall of the mounting plate is fixedly connected with two guide plates that are sleeved on the outer wall of the guide rods and slidably connected to the guide rods.

[0011] As a preferred embodiment of the drilling device for exterior wall decorative aluminum panels of this utility model, the drilling tools on the outer walls of the multiple mounting plates are of different sizes.

[0012] In a preferred embodiment of the drilling device for aluminum single-panel exterior wall decoration of this utility model, the lower ends of the plurality of limiting seats are all in contact with the upper end of the base frame.

[0013] As a preferred embodiment of the drilling device for aluminum single-panel exterior wall decoration of this utility model, the upper end of the base frame is provided with multiple waste troughs arranged in a matrix.

[0014] As a preferred embodiment of the drilling device for aluminum single-panel exterior wall decoration of this utility model, the front end of the U-shaped frame is equipped with a controller and a control panel.

[0015] The beneficial effects of this utility model are:

[0016] (1) When fixed, the second electric push rod pushes the limit seat with the inclined surface to clamp the aluminum single plate, which can prevent its horizontal and vertical displacement. The pressure sensor can accurately control the force to avoid deformation, achieve stable fixation, and reduce material consumption.

[0017] (2) When drilling, different specifications of drilling tools can be quickly switched by rotating the support column through the worm gear self-locking motor, without stopping the machine to change them, thus improving efficiency. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0019] Figure 1 This is an overall structural diagram of the drilling device for exterior wall decorative aluminum panels of this utility model.

[0020] Figure 2 This is a top view of the structure of this utility model.

[0021] Figure 3 This is a rear view structural diagram of the present invention.

[0022] Figure 4 This is a right-side structural view of the present invention.

[0023] The markings in the diagram are: 1. Base frame; 2. U-shaped frame; 3. Rotating shaft; 4. Support column; 5. First electric actuator; 6. Mounting plate; 7. Drilling tool; 8. Guide plate; 9. Guide rod; 10. Fixing plate; 11. Second electric actuator; 12. Pressure sensor; 13. Limit seat; 14. Worm gear self-locking motor; 15. Waste hopper. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0025] Please see Figure 1-4 The drilling device for exterior wall decorative aluminum panels includes a base frame 1, with a switching mechanism and a limiting mechanism installed above the base frame 1.

[0026] The switching mechanism includes a U-shaped frame 2 fixedly connected to the upper end of the base frame 1. A rotating shaft 3 is rotatably connected to the front end of the U-shaped frame 2. A support column 4 is fixedly connected to the front end of the rotating shaft 3. Multiple first electric push rods 5 arranged in a circular array are installed on the outer wall of the support column 4. A mounting plate 6 is fixedly connected to the output end of the first electric push rod 5. Multiple evenly distributed drilling cutters 7 are installed on the outer wall of the mounting plate 6.

[0027] The limiting mechanism includes multiple fixed plates 10 fixedly connected to the upper end of the base frame 1. A second electric push rod 11 is installed on the outer wall of the fixed plate 10. The output end of the second electric push rod 11 passes through the fixed plate 10 and is fixedly connected to a pressure sensor 12. The other end of the pressure sensor 12 is fixedly connected to a limiting seat 13. One end of the limiting seat 13 has an inclined outer wall.

[0028] In this embodiment: First, the aluminum panel is fixed by placing it on the base frame 1. The second electric push rod 11 in the limiting mechanism is activated. The second electric push rod 11 pushes the pressure sensor 12 and the limiting seat 13 to move towards the aluminum panel. When the limiting seat 13 contacts the aluminum panel and gradually clamps it, the inclined limiting seat 13 clamps the aluminum panel, which not only prevents the aluminum panel from being in a horizontal position, but also prevents the aluminum panel from shifting up and down. The pressure sensor 12 monitors the clamping force in real time. When the preset appropriate force is reached, the second electric push rod 11 stops working, thereby achieving a stable and deformation-resistant limiting fixation of the aluminum panel.

[0029] Next, drilling is performed. Based on the required hole diameter, the drive component connected to the rotating shaft 3 is controlled to rotate the support column 4, thus rotating the mounting plate 6, which is equipped with the corresponding drill bit 7, to the appropriate drilling position. Then, the first electric actuator 5 in the switching mechanism is activated. The first electric actuator 5 pushes the mounting plate 6 towards the aluminum panel. Under the guidance of the guide rod 9 and the guide plate 8, the mounting plate 6 moves smoothly, allowing the drill bit 7 on the mounting plate 6 to contact the aluminum panel and perform the drilling operation.

[0030] As a technical optimization of this utility model, a worm gear self-locking motor 14 with its output end fixedly connected to the rotating shaft 3 is installed on the outer wall of the U-shaped frame 2.

[0031] In this embodiment, the worm gear structure has a self-locking characteristic, which can firmly lock the position of the rotating shaft 3 when the motor stops working, preventing the support column 4 and the mounting plate 6 from rotating unexpectedly due to their own weight or external forces during drilling, ensuring that the drilling cutter 7 is always in a precise working position during operation, and further ensuring drilling accuracy and operational stability.

[0032] As a technical optimization of this utility model, the outer wall of the support column 4 is fixedly connected with multiple guide rods 9, and the outer wall of the mounting plate 6 is fixedly connected with two guide plates 8 that are sleeved on the outer wall of the guide rods 9 and slidably connected to the guide rods 9.

[0033] In this embodiment: when the mounting plate 6 in the switching mechanism moves toward the aluminum single panel, the guide plate 8 will slide along the outer wall of the guide rod 9. The cooperation between the two can effectively constrain the movement direction of the mounting plate 6, and prevent the mounting plate 6 from shifting, tilting or shaking due to uneven force during the movement.

[0034] As a technical optimization of this utility model, the drilling tools 7 on the outer walls of multiple mounting plates 6 are of different sizes.

[0035] In this embodiment: In building decoration construction, the drilling of aluminum panels for exterior wall decoration has various uses, and may require processing holes of different sizes according to the specifications of installation accessories, the dimensions of pipelines, etc.

[0036] As a technical optimization of this utility model, the lower ends of the multiple limiting seats 13 are all attached to the upper end of the base frame 1.

[0037] In this embodiment, the lower ends of the multiple limiting seats 13 are all attached to the upper end of the base frame 1, which can increase the stability of the limiting seats 13 when they move.

[0038] As a technical optimization of this utility model, the upper end of the base frame 1 is provided with multiple waste troughs 15 arranged in a matrix.

[0039] In this embodiment: the matrix-distributed waste troughs 15 can cover multiple areas of the base frame 1, and the generated waste can fall quickly through the corresponding waste troughs 15, avoiding accumulation on the surface of the base frame 1.

[0040] As a technical optimization of this utility model, a controller and a control panel are installed at the front end of the U-shaped frame 2.

[0041] In this embodiment, the operator inputs drilling parameters (such as drilling position, hole diameter, clamping force, etc.) through the control panel. The controller can precisely drive the worm gear self-locking motor 14 to adjust the angle of the support column 4, control the extension and retraction stroke of the second electric push rod 11, and receive feedback signals from the pressure sensor 12 to adjust the clamping force, etc., to ensure that all components work together and realize an automated drilling process.

[0042] The working principle and usage process of this utility model are as follows: First, the aluminum panel is fixed by placing it on the base frame 1. The second electric push rod 11 in the limiting mechanism is activated. The second electric push rod 11 pushes the pressure sensor 12 and the limiting seat 13 to move towards the aluminum panel. When the limiting seat 13 contacts the aluminum panel and gradually clamps it, the inclined limiting seat 13 clamps the aluminum panel, which not only prevents the aluminum panel from being in a horizontal position, but also prevents the aluminum panel from shifting up and down. The pressure sensor 12 monitors the clamping force in real time. When the preset appropriate force is reached, the second electric push rod 11 stops working, thereby achieving a stable and deformation-resistant limiting fixation of the aluminum panel.

[0043] Next, drilling is performed. Based on the required hole diameter, the drive component connected to the rotating shaft 3 is controlled to rotate the support column 4, thus rotating the mounting plate 6, which is equipped with the corresponding drill bit 7, to the appropriate drilling position. Then, the first electric actuator 5 in the switching mechanism is activated. The first electric actuator 5 pushes the mounting plate 6 towards the aluminum panel. Under the guidance of the guide rod 9 and the guide plate 8, the mounting plate 6 moves smoothly, allowing the drill bit 7 on the mounting plate 6 to contact the aluminum panel and perform the drilling operation.

[0044] If it is necessary to change to a drill bit 7 with a different hole diameter, simply drive the rotating shaft 3 and the support column 4 to rotate again via the drive component, switch the mounting plate 6 with other drill bits 7 of the corresponding specifications to the working position, and repeat the above drilling steps. There is no need to stop the machine to manually change the tool, which effectively improves drilling efficiency.

[0045] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A drilling device for exterior wall decorative aluminum panels, including a base frame (1), characterized in that: A switching mechanism and a limiting mechanism are provided above the base frame (1): The switching mechanism includes a U-shaped frame (2) fixedly connected to the upper end of the base frame (1), a rotating shaft (3) rotatably connected to the front end of the U-shaped frame (2), a support column (4) fixedly connected to the front end of the rotating shaft (3), a plurality of first electric push rods (5) arranged in a circular array installed on the outer wall of the support column (4), a mounting plate (6) fixedly connected to the output end of the first electric push rod (5), and a plurality of evenly distributed drilling cutters (7) installed on the outer wall of the mounting plate (6). The limiting mechanism includes multiple fixed plates (10) fixedly connected to the upper end of the base frame (1). A second electric push rod (11) is installed on the outer wall of the fixed plate (10). The output end of the second electric push rod (11) passes through the fixed plate (10) and is fixedly connected to a pressure sensor (12). The other end of the pressure sensor (12) is fixedly connected to a limiting seat (13). One end of the limiting seat (13) has an inclined surface on its outer wall.

2. The drilling device for exterior wall decorative aluminum panels according to claim 1, characterized in that: The outer wall of the U-shaped frame (2) is equipped with a worm gear self-locking motor (14) whose output end is fixedly connected to the rotating shaft (3).

3. The drilling device for exterior wall decorative aluminum panels according to claim 1, characterized in that: The outer wall of the support column (4) is fixedly connected with multiple guide rods (9), and the outer wall of the mounting plate (6) is fixedly connected with two guide plates (8) that are sleeved on the outer wall of the guide rods (9) and slidably connected to the guide rods (9).

4. The drilling device for exterior wall decorative aluminum panels according to claim 1, characterized in that: The drilling tools (7) on the outer walls of the multiple mounting plates (6) are of different sizes.

5. The drilling device for exterior wall decorative aluminum panels according to claim 1, characterized in that: The lower ends of the plurality of limiting seats (13) are all in contact with the upper end of the base frame (1).

6. The drilling device for exterior wall decorative aluminum panels according to claim 1, characterized in that: The upper end of the base frame (1) is provided with multiple waste troughs (15) arranged in a matrix.

7. The drilling device for exterior wall decorative aluminum panels according to claim 1, characterized in that: The front end of the U-shaped frame (2) is equipped with a controller and a control panel.

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