A perforation device for exterior wall decorative aluminum panels
The automatic clamping system and dustproof device solve the problems of aluminum plate displacement and dust pollution during the aluminum single plate drilling process, achieving high-precision and clean drilling processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN DINGWANG NEW BUILDING MATERIALS CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional aluminum panel perforation devices are prone to displacement of aluminum panels during processing due to vibration or external force, affecting perforation accuracy and generating a large amount of aluminum chips and dust, polluting the workshop environment and endangering workers' health.
An automatic clamping system is used to accurately position and fix the aluminum plate through a rotating plate, a transmission slide plate and a hydraulic telescopic rod. Combined with a dust cover to collect debris and dust, a motor drives the drilling bit and collects the debris through a collection trough and a collection box.
It enables automatic clamping and fixing of aluminum panels and precise drilling, reduces the spread of aluminum chips and dust, improves drilling accuracy, and improves the hygiene of the workshop environment.
Smart Images
Figure CN224574711U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum single-panel processing technology, specifically to a hole-opening device for exterior wall decorative aluminum single panels. Background Technology
[0002] Aluminum single-panel exterior wall decoration is a new type of building decoration material made of high-grade aluminum alloy sheet as base material, which is formed by a series of processing techniques such as cutting, folding, bending, welding, grinding and assembly, and then treated with fluorocarbon spraying on its surface.
[0003] During the processing of exterior wall decorative aluminum panels, drilling operations are usually required. Traditional aluminum panel drilling devices often use manual fixing or simple clamps. During the drilling process, the aluminum panel is prone to displacement due to vibration or external force, affecting the drilling accuracy. In addition, the drilling of aluminum panels will generate a large amount of aluminum shavings and dust, causing environmental pollution in the workshop and endangering the respiratory health of workers. Utility Model Content
[0004] The purpose of this utility model is to provide a hole-drilling device for exterior wall decorative aluminum panels, so as to solve the problem mentioned in the background art that during the processing of exterior wall decorative aluminum panels, hole-drilling operations are usually required. Traditional aluminum panel hole-drilling devices mostly use manual fixing or simple clamps. During the drilling process, the aluminum panel is easily displaced due to vibration or external force, which affects the drilling accuracy. In addition, the drilling of aluminum panels will generate a large amount of aluminum chips and dust, which will cause environmental pollution in the workshop and endanger the respiratory health of workers.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a hole-opening device for exterior wall decorative aluminum panels, comprising a base, a positioning part, and a drilling part:
[0006] The positioning part is located on the top of the base. The positioning part has a worktable located on the top of the base. A rotating plate is rotatably mounted on the side of the worktable. A transmission slide plate is vertically slidably mounted inside the worktable. A transmission rod is rotatably mounted on the side of the transmission slide plate. The transmission rod is rotatably connected to the side of the rotating plate. When the transmission slide plate rises, it drives the transmission rod to rotate, thereby causing the rotating plate to rotate and clamp and fix the decorative aluminum panel. The drilling part is located on the top of the base. The drilling part has a support frame located on the top of the base. A hydraulic telescopic rod is mounted on the top of the support frame. A lifting plate is mounted on the output end of the bottom of the hydraulic telescopic rod. A dust cover is mounted on the bottom of the lifting plate to cover the drilling point.
[0007] By adopting the above technical solution, the aluminum plate can be automatically clamped and fixed by the rotating plate on the workbench in conjunction with the transmission slide plate and transmission rod. The hydraulic telescopic rod in the drilling section drives the lifting plate and dust cover to accurately position the drilling position and collect aluminum chips and dust to prevent them from spreading.
[0008] Preferably, the drilling part also has a motor b disposed on the top of the lifting plate, and a drilling bit for drilling is disposed at the bottom of the motor b. The drilling bit is covered by a dust cover, which is a rubber corrugated tube structure, and an opening is disposed at the bottom of the dust cover.
[0009] By adopting the above technical solution, the drilling bit can be driven to rotate at high speed by motor b to make holes, while the dust cover can effectively collect the debris generated during the drilling process and reduce dust pollution.
[0010] Preferably, the positioning part also has a collection groove vertically opened on the top of the workbench, the side of the workbench is provided with an opening and communicates with the collection groove, and a collection box for collecting debris is slidably arranged inside the collection groove, and the collection groove is located directly below the drilling bit.
[0011] By adopting the above technical solution, the debris that falls during drilling can be collected in a collection tank and collection box, which facilitates subsequent cleaning and avoids the accumulation of debris from affecting processing accuracy or polluting the working environment.
[0012] Preferably, the positioning part also has a groove on the side of the worktable, the transmission slide plate is embedded in the groove and vertically slidably connected to the worktable, a lead screw is vertically rotatably installed inside the worktable, a motor a is installed inside the worktable, the output end of the motor a is connected to the lead screw, the lead screw passes vertically through the transmission slide plate and is nested and threadedly connected to the transmission slide plate.
[0013] By adopting the above technical solution, the lead screw can be driven by motor a to rotate, which in turn drives the transmission slide plate to move up and down along the slide groove. Then, the opening and closing angle of the rotating plate can be controlled by the transmission rod to realize the automatic clamping and loosening of the aluminum plate.
[0014] Preferably, there are four rotating plates, the inner sides of which are covered with rubber layers. The four rotating plates are arranged in a central rotational symmetry structure around the center of the worktable, and the sides of the four rotating plates abut against each other after they rotate and clamp the aluminum plate.
[0015] By adopting the above technical solution, the aluminum plate can be uniformly clamped by the synchronous rotation of four rotating plates. The rubber layer increases friction and protects the surface of the aluminum plate to avoid scratches. At the same time, the symmetrical structure ensures that the clamping force is evenly distributed, preventing the aluminum plate from shifting or deforming.
[0016] Preferably, the punching part also has a pressure plate disposed at the bottom of the lifting plate, the top of the pressure plate is provided with a limit rod, the limit rod passes through the lifting plate and is vertically slidably connected to the lifting plate, and the bottom of the pressure plate abuts against the top of the aluminum plate.
[0017] By adopting the above technical solution, the aluminum plate can be pre-pressed by the pressure plate before drilling, so as to avoid the aluminum plate vibrating or shifting during drilling, and the limiting rod ensures that the pressure plate moves vertically.
[0018] Preferably, the perforated part also has a spring nested outside the limiting rod, the spring being located between the limiting rod and the lifting plate.
[0019] By adopting the above technical solution, the pressure plate can maintain a constant pressure during drilling through the elasticity of the spring, buffering the impact force of the drill bit, and ensuring that the pressure plate automatically resets when the lifting plate rises.
[0020] Compared with the prior art, the beneficial effects of this utility model are: by setting a positioning part and a drilling part, the aluminum plate can be automatically clamped and fixed by the rotating plate on the worktable in conjunction with the transmission slide plate and transmission rod, and the hydraulic telescopic rod in the drilling part drives the lifting plate and dust cover to accurately position the drilling position, and collect aluminum chips and dust to prevent them from spreading. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this application;
[0022] Figure 2 This is a schematic diagram of the overall perforation structure of the aluminum composite panel for exterior wall decoration in this application;
[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the perforated aluminum single-panel exterior wall decoration in this application;
[0024] Figure 4 This is a schematic cross-sectional view of the positioning section of this application;
[0025] Figure 5 This is a schematic cross-sectional view of the positioning section of this application;
[0026] Figure 6 This is a schematic diagram of the perforated part structure of this application.
[0027] In the diagram: 1. Base; 2. Positioning part; 201. Workbench; 202. Collection trough; 203. Collection box; 204. Rotating plate; 205. Transmission rod; 206. Slide groove; 207. Transmission slide plate; 208. Lead screw; 209. Motor a; 3. Drilling part; 301. Support frame; 302. Hydraulic telescopic rod; 303. Lifting plate; 304. Motor b; 305. Drill bit; 306. Dust cover; 307. Pressure plate; 308. Limiting rod; 309. Spring. 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] Please see Figure 1 , Figure 2 and Figure 3 This embodiment provides a technical solution: a hole-drilling device for exterior wall decorative aluminum panels, including a base 1, a positioning part 2, and a drilling part 3.
[0031] The positioning part 2 is located on the top of the base 1. The positioning part 2 has a worktable 201 located on the top of the base 1. A rotating plate 204 is rotatably mounted on the side of the worktable 201. A transmission slide plate 207 is vertically slidably mounted inside the worktable 201. A transmission rod 205 is rotatably mounted on the side of the transmission slide plate 207. The transmission rod 205 is rotatably connected to the side of the rotating plate 204. When the transmission slide plate 207 rises, it drives the transmission rod 205 to rotate, thereby driving the rotating plate 204 to rotate and clamp and fix the decorative aluminum panel. The drilling part 3 is located on the top of the base 1. The drilling part 3 has a setting... The support frame 301 at the top of the base 1 is equipped with a hydraulic telescopic rod 302. The output end of the hydraulic telescopic rod 302 is equipped with a lifting plate 303. The bottom of the lifting plate 303 is equipped with a dust cover 306 to cover the drilling point. The aluminum plate can be automatically clamped and fixed by the rotating plate 204 on the worktable 201 in conjunction with the transmission slide plate 207 and the transmission rod 205. The hydraulic telescopic rod 302 in the drilling part 3 drives the lifting plate 303 and the dust cover 306 to accurately position the drilling position and collect aluminum chips and dust to prevent them from spreading.
[0032] Example 2
[0033] Please see Figure 1 , Figure 2 and Figure 6 This embodiment provides a technical solution: a hole-punching device for exterior wall decorative aluminum panels, including a punching section 3.
[0034] The drilling section 3 includes a lifting plate 303 and a pressure plate 307. A motor b304 is installed on the top of the lifting plate 303, and a drilling bit 305 for drilling is installed at the bottom of the motor b304. The drilling bit 305 is covered by a dust cover 306, which is a corrugated rubber structure. An opening is provided at the bottom of the dust cover 306, which can drive the drilling bit 305 to rotate at high speed for drilling by the motor b304. At the same time, the dust cover 306 can effectively collect the debris generated during the drilling process and reduce dust pollution.
[0035] A pressure plate 307 is provided at the bottom of the lifting plate 303, and a limit rod 308 is provided at the top of the pressure plate 307. The limit rod 308 passes through the lifting plate 303 and is vertically slidably connected to the lifting plate 303. The bottom of the pressure plate 307 abuts against the top of the aluminum plate. The aluminum plate can be pre-pressed by the pressure plate 307 before drilling to avoid vibration or displacement of the aluminum plate during drilling. The limit rod 308 ensures that the pressure plate 307 moves vertically.
[0036] A spring 309 is nested outside the limiting rod 308. The spring 309 is located between the limiting rod 308 and the lifting plate 303. The elastic action of the spring 309 can keep the pressure plate 307 constant during the drilling process, buffer the impact force of the drill bit, and ensure that the pressure plate 307 automatically resets when the lifting plate 303 rises.
[0037] Example 3
[0038] Please see Figure 3 , Figure 4 and Figure 5 This embodiment provides a technical solution: an opening device for exterior wall decorative aluminum panels, including a positioning part 2, a rotating plate 204, and a transmission rod 205.
[0039] A collection trough 202 is provided on the top of the workbench 201. An opening is provided on the side of the workbench 201 and communicates with the collection trough 202. A collection box 203 for collecting debris is slidably arranged inside the collection trough 202. The collection trough 202 is located directly below the drilling bit 305. The debris falling during drilling can be collected in a concentrated manner through the collection trough 202 and the collection box 203, which is convenient for subsequent cleaning and avoids the accumulation of debris from affecting the processing accuracy or polluting the working environment.
[0040] A slide groove 206 is provided on the side of the workbench 201. The transmission slide plate 207 is embedded in the slide groove 206 and is vertically slidably connected to the workbench 201. A lead screw 208 is vertically rotatably installed inside the workbench 201. A motor a209 is installed inside the workbench 201. The output end of the motor a209 is connected to the lead screw 208. The lead screw 208 passes vertically through the transmission slide plate 207 and is nested and threadedly connected to the transmission slide plate 207. The motor a209 can drive the lead screw 208 to rotate, which will drive the transmission slide plate 207 to move up and down along the slide groove 206. Then, the opening and closing angle of the rotating plate 204 is controlled by the transmission rod 205 to realize the automatic clamping and loosening of the aluminum plate.
[0041] Four rotating plates 204 are provided, and the inner sides of the four rotating plates 204 are covered with rubber layers. The four rotating plates 204 are arranged in a central rotational symmetry structure around the center of the worktable 201. After the aluminum plate is clamped by rotation, the sides of the four rotating plates 204 abut against each other. The aluminum plate can be uniformly clamped by the synchronous rotation of the four rotating plates 204. The rubber layers increase the friction and protect the surface of the aluminum plate to avoid scratches. At the same time, the symmetrical structure ensures that the clamping force is evenly distributed and prevents the aluminum plate from shifting or deforming.
[0042] Working principle: First, place the exterior wall decorative aluminum panel requiring the hole on the workbench 201. Start the motor a209, which drives the lead screw 208 to rotate. Since the lead screw 208 is nested and threadedly connected to the transmission slide plate 207, the transmission slide plate 207 will slide upward along the slide groove 206 under the action of the rotation of the lead screw 208. During the upward movement of the transmission slide plate 207, it drives the transmission rod 205, which is rotatably connected to its side, to rotate. The other end of the transmission rod 205 is rotatably connected to the side of the rotating plate 204. Therefore, the rotation of the transmission rod 205 will drive the rotating plate 204 to rotate. 4. Rotation: The four rotating plates 204 rotate synchronously around the center of the worktable 201, gradually approaching the aluminum plate. Finally, the sides of the four rotating plates 204 abut against each other, evenly clamping and fixing the aluminum plate. The rubber layer on the inner side of the rotating plates 204 increases the friction against the aluminum plate and protects the surface from scratches. Next, the hydraulic telescopic rod 302 is activated. The output end at the bottom of the hydraulic telescopic rod 302 drives the lifting plate 303 to descend. During the descent of the lifting plate 303, the pressure plate 307 first abuts against the top of the aluminum plate. The limiting rod 308 passes through the lifting plate 303 and ensures that the pressure plate 307 is vertical. The plate moves straight down, while the spring 309 nested outside the limit rod 308 is compressed, maintaining constant pressure on the pressure plate 307 during drilling and buffering the impact of the drill bit. As the lifting plate 303 continues to descend, the motor b304 drives the drilling bit 305 to rotate at high speed, performing drilling operations on the aluminum plate. During drilling, the dust cover 306 covers the drilling point. Its rubber corrugated structure can extend and retract with the lifting plate 303, effectively collecting debris generated during drilling and reducing dust pollution. The debris generated during drilling will fall through the opening at the bottom of the dust cover 306 to the hole. The drill bit 305 is placed in the collection groove 202 directly below it, and then enters the collection box 203, which is horizontally slidable inside the collection groove 202, for easy subsequent centralized cleaning. After drilling is completed, the hydraulic telescopic rod 302 is controlled to drive the lifting plate 303 to rise. The elasticity of the spring 309 causes the pressure plate 307 to automatically reset. Then, the motor a209 is controlled to reverse, the lead screw 208 rotates in the opposite direction, and the transmission slide plate 207 slides down along the slide groove 206. Through the transmission rod 205, the rotating plate 204 is driven to rotate in the opposite direction, releasing the clamp on the aluminum plate, and the drilled aluminum plate can be taken out from the worktable 201.
[0043] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An outer wall decoration aluminum veneer trepanning device, characterized in that, include: Base; The positioning part is located on the top of the base. The positioning part has a worktable located on the top of the base. A rotating plate is rotatably arranged on the side of the worktable. A transmission slide is vertically slidably arranged inside the worktable. A transmission rod is rotatably arranged on the side of the transmission slide. The transmission rod is rotatably connected to the side of the rotating plate. When the transmission slide rises, it drives the transmission rod to rotate, thereby driving the rotating plate to rotate and clamp and fix the decorative aluminum panel. The drilling section is located on the top of the base. The drilling section has a support frame located on the top of the base. A hydraulic telescopic rod is located on the top of the support frame. A lifting plate is located at the output end of the bottom of the hydraulic telescopic rod. A dust cover is located at the bottom of the lifting plate to cover the drilling point.
2. The device according to claim 1, wherein: The drilling unit also has a motor b located on the top of the lifting plate. A drilling bit for drilling is located at the bottom of the motor b. The drilling bit is covered by a dust cover, which is a corrugated rubber structure. An opening is provided at the bottom of the dust cover.
3. The device according to claim 2, characterized in that: The positioning part also has a collection groove vertically opened on the top of the workbench. The side of the workbench is provided with an opening that communicates with the collection groove. A collection box for collecting debris is slidably arranged inside the collection groove. The collection groove is located directly below the drilling bit.
4. The device according to claim 1, wherein: The positioning part also has a slide groove on the side of the worktable. The transmission slide plate is embedded in the slide groove and is vertically slidably connected to the worktable. A lead screw is vertically rotatably installed inside the worktable. A motor a is installed inside the worktable. The output end of the motor a is connected to the lead screw. The lead screw passes vertically through the transmission slide plate and is nested and threadedly connected to the transmission slide plate.
5. The device according to claim 1, wherein: The rotating plate has four plates, each with a rubber layer on its inner side. The four plates are arranged in a centrally symmetrical structure around the center of the worktable, and their sides abut against each other after they rotate and clamp the aluminum plate.
6. The device according to claim 1, wherein: The punching section also has a pressure plate set at the bottom of the lifting plate. The top of the pressure plate is provided with a limit rod, which passes through the lifting plate and slides vertically with the lifting plate. The bottom of the pressure plate abuts against the top of the aluminum plate.
7. The device according to claim 6, characterized in that: The perforated part also has a spring nested outside the limit rod, which is located between the limit rod and the lifting plate.