Aluminum-plastic panel strength detection device

Abstract

The utility model provides an aluminum-plastic panel strength detection device, belongs to the technical field of panel detection, and solves the technical problems that the stress strength condition of an aluminum-plastic panel cannot be known in real time in the detection process and the data acquisition precision is influenced because the stress part of the aluminum-plastic panel is covered by an existing pressure conduction structure. An aluminum-plastic panel strength detection device comprises a detection frame and a flip frame hinged to the detection frame, a placement groove is formed in the top face of the detection frame, a detection groove is formed in the groove bottom of the placement groove, a hydraulic machine is fixed in the detection groove, a pressurizing block is fixed to the output end of the hydraulic machine, and a pair of L-shaped inserting and buckling grooves are formed in the top face of the detection frame. The cover turning frame is provided with fixing assemblies which are fixedly matched with the two L-shaped inserting and buckling grooves in an inserting and buckling mode. The device has the advantages that the whole detection process can be observed, the detection data acquisition efficiency is improved, and the safety of surrounding personnel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate detection, and relates to a strength detection device, in particular to an aluminum-plastic plate strength detection device. Background Art

[0002] As a new type of decorative material, aluminum-plastic composite panels have quickly gained popularity due to their economy, variety of optional colors, convenient construction methods, excellent processing performance, excellent fire resistance and noble quality. The unique properties of aluminum-plastic composite panels themselves determine their wide range of uses. They can be used for building exterior walls, curtain wall panels, renovation of old buildings, interior wall and ceiling decoration, advertising signs, display stands, purification and dust prevention projects. After the production of aluminum-plastic panels, they need to be tested for strength.

[0003] After searching, it is found that a strength testing machine for aluminum-plastic panels is disclosed in Chinese patent documents [Application number: 202322041434.3; Publication number: CN 220380898 U]. A strength testing machine for aluminum-plastic panels. It includes a base and a shell, and a support plate of an L-shaped structure is symmetrically installed on the base. A fixed plate is fixedly installed on one side of the support plates close to each other, and a sliding rod is provided through the fixed plate. A pressure block is fixedly provided at the bottom of the sliding rod, and a pressure plate is fixedly provided at the top of the sliding rod. A spring is provided on the outer wall of the sliding rod between the pressure block and the pressure plate, and a hydraulic cylinder is fixedly installed at the top of the shell, and a lifting plate is fixedly installed at the bottom of the hydraulic cylinder. A pressure sensor is fixedly installed at the middle of the bottom of the lifting plate, and a pressure seat is installed at the bottom of the pressure sensor. It is convenient to fix and disassemble the plate, the equipment structure is simple, and the production cost and use cost are low.

[0004] Although this patent facilitates the fixing and disassembly of the panels, has a simple equipment structure, and has low production and use costs, it applies pressure from the top of the aluminum-plastic panel, causing the pressure transmission structure to cover the stress-bearing part of the aluminum-plastic panel, making it impossible to understand the stress strength of the aluminum-plastic panel in real time during the detection process, thus affecting the accuracy of data collection. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and propose an aluminum-plastic plate strength detection device. The technical problem to be solved by the utility model is: how to observe the entire detection process, improve the efficiency of detection data collection, and improve the safety of surrounding personnel.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A strength testing device for an aluminum-plastic plate comprises a testing frame and a flip frame hinged on the testing frame, wherein a placement groove is provided on the top surface of the testing frame, a testing groove is provided at the bottom of the placement groove, a hydraulic press is fixed in the testing groove, a pressure block is fixed at the output end of the hydraulic press, a pair of L-shaped buckle grooves are provided on the top surface of the testing frame, and a fixing component which is buckled and fixedly matched with the two L-shaped buckle grooves is provided on the flip frame.

[0008] The working principle of the utility model is that the flip frame can be flipped to expose the placement groove, and then the aluminum-plastic plate can be placed on the placement groove. After the placement is completed, the flip frame can be closed, and then the flip frame can be fixed in a closed state by a fixing component. The aluminum-plastic plate is limited and fixed by the flip frame, which is convenient for subsequent strength testing, and also improves the efficiency of aluminum-plastic plate positioning and improves the overall testing efficiency.

[0009] One end of the two L-shaped buckle slots is provided with an insertion slot, and the fixing component includes a pair of L-shaped sliding buckle blocks slidably connected to the bottom surface of the flip cover frame, the two L-shaped sliding buckle blocks are inserted and matched with the corresponding insertion slots, and the two L-shaped sliding buckle blocks are snap-fitted with the corresponding L-shaped buckle slots.

[0010] With the above structure, the two L-shaped sliding buckle blocks can be moved to achieve buckle cooperation with the L-shaped buckle slot, so as to fix the flip cover frame in a closed state, and the flip cover frame can be detached from the fixed state at any time, which is convenient for loading the aluminum-plastic panel.

[0011] A bidirectional lead screw is rotatably connected inside the detection frame, a transmission gear 2 is coaxially fixed to the middle of the bidirectional lead screw, the threaded sections on both sides of the bidirectional lead screw are threadedly connected to the corresponding L-shaped sliding buckle blocks respectively, and a driving motor is fixed inside the detection frame, a transmission gear 1 is coaxially fixed to the output end of the driving motor, and the transmission gear 1 is meshed with the transmission gear 2.

[0012] By adopting the above structure, the driving motor can be used to drive the transmission gear 1 to rotate. When the transmission gear 1 rotates, it will drive the transmission gear 2 to rotate. When the transmission gear 2 rotates, it will drive the bidirectional lead screw to rotate. The bidirectional lead screw thereby drives the two L-shaped sliding buckle blocks to move, thereby realizing the sliding buckle cooperation between the two L-shaped sliding buckle blocks and the corresponding sliding buckle grooves, and improving the sliding buckle efficiency, thereby improving the overall detection efficiency.

[0013] The flip cover frame is provided with a detection opening, the top of the detection opening is fixed with tempered glass, and the bottom end of the detection opening is connected to the placement groove.

[0014] By adopting the above structure, personnel can observe the deformation of the aluminum-plastic plate during strength testing through the detection opening, and understand the strength data of the aluminum-plastic plate in combination with the output data of the hydraulic press.

[0015] A stabilizing block is fixed on the bottom surface of the flip cover frame, and the stabilizing block is fitted with the top surface of the aluminum-plastic plate.

[0016] By adopting the above structure, the aluminum-plastic panel can be further fitted through the stabilizing block to prevent a gap from remaining on the top of the aluminum-plastic panel after it is placed, thereby further improving the positioning stability of the aluminum-plastic panel.

[0017] Compared with the prior art, this aluminum-plastic panel strength detection device has the following advantages:

[0018] 1. By flipping the flip frame to expose the placement slot, and then placing the aluminum-plastic panel on the placement slot, the flip frame can be closed after placement, and then the flip frame can be fixed in a closed state through the fixing component. The aluminum-plastic panel is limited and fixed by the flip frame, which is convenient for subsequent strength testing, and also improves the efficiency of aluminum-plastic panel positioning, improves the overall detection efficiency and the safety of surrounding personnel.

[0019] 2. The detection opening is convenient for personnel to observe the deformation of the aluminum-plastic panel during strength testing, and to understand the strength data of the aluminum-plastic panel in combination with the output data of the hydraulic press. In addition, since the hydraulic press performs strength tests from the bottom of the aluminum-plastic panel and the detection opening is located above the aluminum-plastic panel, the test components will not affect the observation of personnel, and the entire detection process can be observed, thereby improving the efficiency of detection data collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the fixing component in the utility model.

[0022] Figure 3 It is a schematic diagram of the overall internal structure of the utility model.

[0023] Figure 4 It is a schematic diagram of the connection state of the L-shaped buckle slot and the L-shaped sliding buckle block in the utility model.

[0024] In the figure, 1. detection frame; 2. flip frame; 3. placement slot; 4. detection slot; 5. hydraulic press; 6. pressure block; 7. L-shaped buckle slot; 8. L-shaped slide block; 9. bidirectional screw; 10. transmission gear one; 11. transmission gear two; 12. drive motor; 13. detection opening; 14. tempered glass; 15. stabilizing block; 16. insertion slot. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1-Figure 4As shown, an aluminum-plastic plate strength testing device includes a testing frame 1 and a flip frame 2 hinged on the testing frame 1. The top surface of the testing frame 1 is provided with a placement groove 3, the bottom of the placement groove 3 is provided with a testing groove 4, a hydraulic press 5 is fixed in the testing groove 4, and a pressure block 6 is fixed at the output end of the hydraulic press 5. A pair of L-shaped buckle grooves 7 are provided on the top surface of the testing frame 1, and a fixing component is provided on the flip frame 2 for buckling and fixing with the two L-shaped buckle grooves 7.

[0027] The flip frame 2 can be flipped to expose the placement groove 3, and then the aluminum-plastic panel can be placed on the placement groove 3. After the placement is completed, the flip frame 2 can be closed, and then the flip frame 2 can be fixed in a closed state by a fixing component. The aluminum-plastic panel can be limited and fixed by the flip frame 2, which is convenient for subsequent strength testing, and also improves the efficiency of aluminum-plastic panel positioning and improves the overall testing efficiency.

[0028] An insertion groove 16 is formed at one end of the two L-shaped buckle grooves 7. The fixing assembly includes a pair of L-shaped slide buckle blocks 8 slidably connected to the bottom surface of the flip frame 2. The two L-shaped slide buckle blocks 8 are inserted and matched with the corresponding insertion grooves 16, and the two L-shaped slide buckle blocks 8 are snap-fitted with the corresponding L-shaped buckle grooves 7.

[0029] With the above structure, the two L-shaped sliding buckle blocks 8 can be moved to achieve the buckle cooperation with the L-shaped buckle groove 7, so as to fix the flip cover frame 2 in the closed state, and the flip cover frame 2 can be detached from the fixed state at any time, which is convenient for loading the aluminum-plastic panel.

[0030] A bidirectional lead screw 9 is rotatably connected inside the detection frame 1, a transmission gear 2 11 is coaxially fixed to the middle of the bidirectional lead screw 9, the threaded sections on both sides of the bidirectional lead screw 9 are threadedly connected to the corresponding L-shaped slide buckle blocks 8 respectively, and a drive motor 12 is fixed inside the detection frame 1, a transmission gear 10 is coaxially fixed to the output end of the drive motor 12, and the transmission gear 10 is meshed with the transmission gear 2 11.

[0031] By adopting the above structure, the driving motor 12 can be used to drive the transmission gear 10 to rotate. After the transmission gear 10 rotates, it will drive the transmission gear 2 11 to rotate. After the transmission gear 2 11 rotates, it will drive the bidirectional lead screw 9 to rotate. The bidirectional lead screw 9 thereby drives the two L-shaped sliding buckle blocks 8 to move, thereby realizing the sliding buckle cooperation between the two L-shaped sliding buckle blocks 8 and the corresponding sliding buckle grooves, and improving the sliding buckle efficiency, thereby improving the overall detection efficiency.

[0032] A detection opening 13 is formed on the flip cover frame 2 , a tempered glass 14 is fixed to the top of the detection opening 13 , and the bottom of the detection opening 13 is connected to the placement groove 3 .

[0033] With the above structure, the personnel can observe the deformation of the aluminum-plastic plate during the strength test through the detection opening 13, and understand the strength data of the aluminum-plastic plate in combination with the output data of the hydraulic press 5.

[0034] A stabilizing block 15 is fixed to the bottom surface of the flip cover frame 2, and the stabilizing block 15 is fitted to the top surface of the aluminum-plastic plate.

[0035] With the above structure, the aluminum-plastic panel can be further fitted by the stabilizing block 15 to prevent a gap from remaining on the top of the aluminum-plastic panel after it is placed, thereby further improving the positioning stability of the aluminum-plastic panel.

[0036] The working principle of the utility model is as follows: the flip cover frame 2 is flipped to expose the placement groove 3, and then the aluminum-plastic plate is placed on the placement groove 3. After the placement is completed, the flip cover frame 2 can be closed, and the transmission gear 10 is driven by the driving motor 12 to rotate. After the transmission gear 10 rotates, it will drive the transmission gear 2 11 to rotate. After the transmission gear 2 11 rotates, it will drive the bidirectional lead screw 9 to rotate. The bidirectional lead screw 9 thereby drives two L-shaped slide buckle blocks 8 to move, so that the two L-shaped slide buckle blocks 8 are matched with the slide buckles of the corresponding slide buckle grooves, and then the hydraulic press 5 is started. Through the detection opening 13, it is convenient for personnel to observe the deformation of the aluminum-plastic plate during strength detection, and the strength data of the aluminum-plastic plate is understood in combination with the output data of the hydraulic press 5.

[0037] In summary, by flipping the flip frame 2 to expose the placement groove 3, and then placing the aluminum-plastic panel on the placement groove 3, the flip frame 2 can be closed after the placement is completed, and then the flip frame 2 can be fixed in a closed state by a fixing component. The aluminum-plastic panel is limited and fixed by the flip frame 2, which facilitates subsequent strength testing, improves the efficiency of aluminum-plastic panel positioning, and improves the overall testing efficiency.

[0038] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An aluminum-plastic panel strength testing device, comprising a testing frame (1) and a flip frame (2) hinged on the testing frame (1), characterized in that: The top surface of the detection frame (1) is provided with a placement groove (3), the bottom of the placement groove (3) is provided with a detection groove (4), a hydraulic press (5) is fixed in the detection groove (4), and a pressure block (6) is fixed at the output end of the hydraulic press (5), the top surface of the detection frame (1) is provided with a pair of L-shaped buckle grooves (7), and the flip cover frame (2) is provided with a fixing component that is buckled and fixedly matched with the two L-shaped buckle grooves (7).

2. The aluminum-plastic plate strength detection device according to claim 1, characterized in that: One end of the two L-shaped buckle slots (7) is provided with an insertion slot (16), and the fixing assembly comprises a pair of L-shaped sliding buckle blocks (8) slidably connected to the bottom surface of the flip cover frame (2), the two L-shaped sliding buckle blocks (8) are inserted into and matched with the corresponding insertion slots (16), and the two L-shaped sliding buckle blocks (8) are snap-fitted with the corresponding L-shaped buckle slots (7).

3. The aluminum-plastic plate strength detection device according to claim 2, characterized in that: A bidirectional lead screw (9) is rotatably connected inside the detection frame (1), a transmission gear 2 (11) is coaxially fixed to the middle of the bidirectional lead screw (9), and the threaded sections on both sides of the bidirectional lead screw (9) are respectively threadedly connected to the corresponding L-shaped sliding buckle blocks (8), and a driving motor (12) is fixed inside the detection frame (1), and a transmission gear 1 (10) is coaxially fixed to the output end of the driving motor (12), and the transmission gear 1 (10) is meshed with the transmission gear 2 (11).

4. The aluminum-plastic plate strength detection device according to claim 1, characterized in that: The flip cover frame (2) is provided with a detection opening (13), a tempered glass (14) is fixed on the top of the detection opening (13), and the bottom end of the detection opening (13) is connected to the placement groove (3).

5. The aluminum-plastic plate strength detection device according to claim 1, characterized in that: A stabilizing block (15) is fixed to the bottom surface of the flip cover frame (2), and the stabilizing block (15) is bonded to the top surface of the aluminum-plastic plate.

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