Automatic feeding and discharging light high-strength fluorocarbon aluminum veneer strength detection equipment

Abstract

The utility model discloses a kind of automatic feeding and discharging's light high-strength fluorocarbon aluminum veneer strength detection equipment, the utility model relates to aluminum veneer detection technical field, including rack, the rack is set to rectangular frame structure, the inside of the rack is provided with detection mechanism;Detection piece, the detection piece is set in the inner chamber of rack;Feeding piece, the feeding piece is movably installed at the top of rack.The automatic feeding and discharging's light high-strength fluorocarbon aluminum veneer strength detection equipment, through the meshing of reduction motor drive gear and tooth groove, cooperate laser ranging sensor to realize the accurate positioning of feeding piece, without manual intervention can complete the feeding, detection and discharging process of aluminum veneer, simultaneously, the pressure exerted by hydraulic cylinder driving presser plate is monitored in real time by pressure sensor, ensure that the detection pressure borne by each aluminum veneer is uniform, avoid the pressure fluctuation caused by manual operation.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel testing technology, specifically to a lightweight, high-strength fluorocarbon aluminum single-panel strength testing device with automatic loading and unloading. Background Technology

[0002] Aluminum single-layer panels refer to building decoration materials that have undergone chromating and other treatments, followed by fluorocarbon spraying technology. Fluorocarbon coatings mainly refer to polyvinylidene fluoride resin (KANAR500), which comes in three types: primer, topcoat, and clear coat. The strength of aluminum single-layer panels needs to be tested during production and processing.

[0003] Utility model patent application CN222506013U discloses an aluminum single-panel strength testing mechanism, including a base plate, a tensioning mechanism inside the base plate, a support rod mounted on top of the base plate, a positioning frame mounted on the top of the support rod, a pressure plate mounted on the bottom of a cylinder, a pressure sensor mounted on the inner side of the pressure plate, and a controller mounted on one side of the side plate. By incorporating the cylinder, pressure plate, and pressure sensor, the mechanism can perform compressive strength testing on the aluminum single-panel, thus testing its strength. The tensioning mechanism, through the cooperation of its second servo motor, screw, threaded sleeve, guide rod, and guide block, can stretch the fixed aluminum single-panel, thereby testing its tensile strength. This makes the aluminum single-panel testing more comprehensive, greatly improving the practicality of the mechanism in use.

[0004] However, existing testing mechanisms use a first servo motor to drive a rotating sleeve connected to a threaded block to move the positioning plate up and down. This structure relies on the precise coordination of multiple components (such as limit grooves, limit blocks, positioning grooves, and positioning blocks), making installation and debugging complex. For example, when replacing aluminum panels of different specifications, the height of the positioning plate must be manually adjusted, and the threaded connection is prone to wear over long-term use, leading to a decrease in positioning accuracy. Furthermore, the anti-slip pads inside the positioning frame only fix the aluminum panels through friction, which may cause displacement due to uneven force during tensile or compressive testing, affecting the reliability of the test data. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic loading and unloading device for testing the strength of lightweight, high-strength fluorocarbon aluminum veneer panels, thus solving the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic loading and unloading lightweight high-strength fluorocarbon aluminum veneer strength testing device, comprising:

[0007] The frame is configured as a rectangular frame structure, and a detection mechanism is provided on the inner side of the frame;

[0008] The testing component is disposed in the inner cavity of the frame and is used to perform strength testing on lightweight high-strength fluorocarbon aluminum single panels.

[0009] The feeding component is movably installed on the top of the frame. The feeding component is used to move the lightweight high-strength fluorocarbon aluminum single panel onto the testing component for strength testing, and remove the aluminum single panel after the testing is completed.

[0010] Preferably, a laser ranging sensor is installed on the inner side of the middle of the top side of the frame, and a toothed groove is formed on the inner wall of the top side of the frame.

[0011] Preferably, the detection component includes detection platforms disposed on both sides of the middle of the inner cavity of the frame. Multiple pressure sensors arranged in a linear array are embedded on the top of the detection platforms. A controller is installed on the outer side of one of the detection platforms. The controller is electrically connected to the laser rangefinder and the pressure sensors.

[0012] Preferably, both ends of the testing station are provided with a placement rack, which is mounted on a guide rail and on which aluminum single panels are stacked for strength testing.

[0013] Preferably, the feeding component includes a movable plate disposed at the top of the frame. Both ends of the lower surface of the movable plate are movably connected to linear guide rails on the frame. L-shaped guide plates are fixed at the four corners of the lower surface of the movable plate. The guide plates are fixed to the movable plate by reinforcing plates. A reduction motor is fixed at the middle of one end of the upper surface of the movable plate. A gear is fixed on the output shaft of the reduction motor, and the gear meshes with a tooth groove.

[0014] Preferably, a hydraulic cylinder is installed in the middle of the lower surface of the movable plate, and a pressure plate is fixed to the output shaft of the hydraulic cylinder. A detection probe is embedded in the middle of the lower surface of the pressure plate and is electrically connected to the control box. Small vacuum pumps are installed on both sides of the upper surface of the pressure plate, and vacuum suction cups are connected to the output ends of the small vacuum pumps. The vacuum suction cups are installed on both sides of the lower surface of the pressure plate. Telescopic cylinders are fixed on the other two sides of the upper surface of the pressure plate, and bonding plates are fixed to the output shafts of the telescopic cylinders. The bonding plates are located on the other two sides of the lower surface of the pressure plate.

[0015] Beneficial effects

[0016] This invention provides a lightweight, high-strength fluorocarbon aluminum veneer strength testing device with automatic loading and unloading.

[0017] Compared with existing technologies, it has the following advantages:

[0018] 1. This automatic loading and unloading lightweight high-strength fluorocarbon aluminum single panel strength testing equipment uses a geared motor to drive gears and tooth grooves, and a laser rangefinder sensor to achieve precise positioning of the loading parts. It can complete the loading, testing and unloading process of aluminum single panels without manual intervention. At the same time, the pressure applied by the hydraulic cylinder driving the pressure plate is monitored in real time by a pressure sensor to ensure that the testing pressure on each aluminum single panel is uniform and consistent, avoiding pressure fluctuations caused by manual operation.

[0019] 2. This automatic loading and unloading lightweight high-strength fluorocarbon aluminum veneer strength testing equipment features a movable loading plate connected to the frame via a linear guide rail, allowing for quick disassembly and replacement to accommodate aluminum veneers of different specifications. The linkage between the laser rangefinder and the controller enables real-time calibration of the loading position. When the testing platform experiences a slight shift due to long-term use, the system automatically corrects the movement trajectory to ensure the aluminum veneer remains centered on the testing platform. Furthermore, the synchronous data acquisition function of the testing probe and pressure sensor generates strength testing curves in real time, providing multi-dimensional data support for quality analysis. Compared to traditional single-point testing, this provides a more comprehensive reflection of the mechanical properties of the aluminum veneer. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a side view of the overall structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the detection component structure of this utility model.

[0023] Figure 4 This is a schematic diagram of the feeding component structure of this utility model.

[0024] Figure 5 This is a schematic diagram of the pressure plate structure of this utility model.

[0025] In the diagram: Frame 1, Laser rangefinder 11, Tooth groove 12, Detection component 2, Detection table 21, Pressure sensor 22, Control box 23, Placement rack 24, Feeding component 3, Movable plate 31, Guide plate 32, Reinforcing plate 33, Gear motor 34, Gear 35, Hydraulic cylinder 36, Pressure plate 37, Detection probe 38, Small vacuum pump 39, Vacuum suction cup 310, Telescopic cylinder 311, Bonding plate 312. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-5 This utility model provides two technical solutions:

[0028] First embodiment: A lightweight, high-strength fluorocarbon aluminum veneer strength testing device with automatic loading and unloading, comprising a frame 1, a testing component 2, and a loading component 3. Specifically, the frame 1 is configured as a rectangular frame structure, with a testing mechanism installed on the inner side of the frame 1. A laser rangefinder 11 is installed on the inner side of the top side of the frame 1. The laser rangefinder 11 can monitor the moving distance of the loading component 3 in real time, enabling the loading component 3 to move accurately to the loading area, the testing component 2, and the unloading area. A toothed groove 12 is provided on the inner wall of the top side of the frame 1.

[0029] More specifically, the testing component 2 is located inside the frame 1. The testing component 2 is used to perform strength testing on lightweight high-strength fluorocarbon aluminum single panels. The testing component 2 includes testing platforms 21 located on both sides of the middle of the inner cavity of the frame 1. Multiple pressure sensors 22 arranged in a linear array are embedded on the top of the testing platform 21. The pressure sensors 22 can monitor the stress changes of the aluminum single panel in real time during the testing process, which facilitates the controller to control the hydraulic cylinder 36. A control box 23 is installed on the outside of one of the testing platforms 21. The control box 23 is electrically connected to the laser rangefinder sensor 11 and the pressure sensor 22. Placement racks 24 are provided at both ends of the testing platform 21. The placement racks 24 are installed on the guide rails, and aluminum single panels are stacked on the placement racks 24 for strength testing.

[0030] The second embodiment differs from the first embodiment in that: the loading component 3 is movably mounted on the top of the frame 1. The loading component 3 is used to move the lightweight high-strength fluorocarbon aluminum single panel onto the testing component 2 for strength testing, and remove the aluminum single panel after testing. The loading component 3 includes a movable plate 31 set at the top of the frame 1. Both ends of the lower surface of the movable plate 31 are movably connected to the linear guide rails on the frame 1. L-shaped guide plates 32 are fixed at the four corners of the lower surface of the movable plate 31. The guide plates 32 are fixed to the movable plate 31 by reinforcing plates 33. A reduction motor 34 is fixed at the middle of one end of the upper surface of the movable plate 31. The reduction motor 34 is electrically connected to the control box 23. A gear 35 is fixed on the output shaft of the reduction motor 34. The gear 35 meshes with the tooth groove 12. The reduction motor 34 drives the movable plate 31 to move on the frame 1 through the cooperation of the gear 35 and the tooth groove 12. A hydraulic cylinder 36 is installed at the middle of the lower surface of the movable plate 31. The output of the hydraulic cylinder 36... A pressure plate 37 is fixed to the shaft. A detection probe 38 is embedded in the middle of the lower surface of the pressure plate 37. The detection probe 38 is electrically connected to the control box 23. Small vacuum pumps 39 are installed on both sides of the upper surface of the pressure plate 37. The small vacuum pumps 39 are electrically connected to the control box 23. Vacuum suction cups 310 are connected to the output end of the small vacuum pumps 39. Vacuum suction cups 310 are installed on both sides of the lower surface of the pressure plate 37. Telescopic cylinders 311 are fixed on the other two sides of the upper surface of the pressure plate 37. Telescopic cylinders 311 are electrically connected to the control box 23. A bonding plate 312 is fixed to the output shaft of the telescopic cylinder 311. The bonding plate 312 is located on the other two sides of the lower surface of the pressure plate 37. The pressure plate 37 is moved up and down by the hydraulic cylinder 36. The vacuum suction cups 310 on the pressure plate 37 adsorb the aluminum single panel. During the detection, the telescopic cylinder 311 drives the bonding plate 312 to contact the aluminum single panel, avoiding the aluminum single panel squeezing the vacuum suction cup 310 and causing damage to the vacuum suction cup 310 during the detection process.

[0031] When the device is in operation, the movable plate 31 of the loading component 3 is driven by the gear 35 driven by the reduction motor 34 to mesh with the toothed groove 12 on the top of the frame 1, and moves laterally along the linear guide rail. It is positioned above the placement rack 24 by the laser rangefinder sensor 11. The hydraulic cylinder 36 drives the pressure plate 37 to descend, and the vacuum suction cup 310 adsorbs the upper surface of the aluminum single panel under the action of the small vacuum pump 39. The movable plate 31 moves laterally to the top of the inspection table 21, and the hydraulic cylinder 36 slowly descends, so that the aluminum single panel is placed stably on the inspection table 21. At the same time, the telescopic cylinder 311 drives the bonding plate 312 to bond with the edge of the aluminum single panel. To prevent deformation during adsorption, the hydraulic cylinder 36 is then activated to test the compressive strength of the aluminum panel. The pressure sensor 22 on the top of the testing platform 21 monitors the pressure in real time, and the control box 23 collects the pressure data synchronously. During the test, the bonding plate 312 remains in contact with the aluminum panel to prevent damage to the vacuum suction cup 310. After the test is completed, the hydraulic cylinder 36 lifts the aluminum panel to a safe height, and the movable plate 31 moves laterally to the unloading area. At this time, the vacuum suction cup 310 releases pressure and releases the panel, completing the unloading. Then, the movable plate 31 is moved to the loading area to enter the next testing cycle.

[0032] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] 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. A lightweight, high-strength fluorocarbon aluminum veneer strength testing device with automatic loading and unloading, characterized in that, include: The frame is configured as a rectangular frame structure, and a detection mechanism is provided on the inner side of the frame; The testing component is disposed in the inner cavity of the frame and is used to perform strength testing on lightweight high-strength fluorocarbon aluminum single panels. The feeding component is movably installed on the top of the frame. The feeding component is used to move the lightweight high-strength fluorocarbon aluminum single panel onto the testing component for strength testing, and remove the aluminum single panel after the testing is completed.

2. The automatic loading and unloading lightweight high-strength fluorocarbon aluminum veneer strength testing equipment according to claim 1, characterized in that: A laser rangefinder sensor is installed on the inner side of the middle of the top side of the frame, and a toothed groove is formed on the inner wall of the top side of the frame.

3. The automatic loading and unloading lightweight high-strength fluorocarbon aluminum veneer strength testing equipment according to claim 1, characterized in that: The detection component includes detection platforms located on both sides of the middle of the inner cavity of the frame. Multiple pressure sensors arranged in a linear array are embedded on the top of the detection platforms. A controller is installed on the outer side of one of the detection platforms. The controller is electrically connected to the laser rangefinder and the pressure sensors.

4. The automatic loading and unloading lightweight high-strength fluorocarbon aluminum veneer strength testing equipment according to claim 3, characterized in that: Both ends of the testing station are equipped with placement racks, which are mounted on guide rails. Aluminum single-layer panels are stacked on the placement racks for strength testing.

5. The automatic loading and unloading lightweight high-strength fluorocarbon aluminum veneer strength testing equipment according to claim 1, characterized in that: The feeding component includes a movable plate located at the top of the frame. Both ends of the lower surface of the movable plate are movably connected to linear guide rails on the frame. L-shaped guide plates are fixed at the four corners of the lower surface of the movable plate. The guide plates are fixed to the movable plate by reinforcing plates. A reduction motor is fixed at the middle of one end of the upper surface of the movable plate. A gear is fixed on the output shaft of the reduction motor, and the gear meshes with a tooth groove.

6. The automatic loading and unloading lightweight high-strength fluorocarbon aluminum veneer strength testing equipment according to claim 5, characterized in that: A hydraulic cylinder is installed in the middle of the lower surface of the movable plate. A pressure plate is fixed to the output shaft of the hydraulic cylinder. A detection probe is embedded in the middle of the lower surface of the pressure plate. The detection probe is electrically connected to the control box. Small vacuum pumps are installed on both sides of the upper surface of the pressure plate. Vacuum suction cups are connected to the output ends of the small vacuum pumps. The vacuum suction cups are installed on both sides of the lower surface of the pressure plate. Telescopic cylinders are fixed on the other two sides of the upper surface of the pressure plate. A bonding plate is fixed to the output shaft of the telescopic cylinder. The bonding plate is located on the other two sides of the lower surface of the pressure plate.

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