A performance testing device for insulation board production

Abstract

The application discloses a kind of performance testing devices for insulation board production, it is related to performance testing technical field, including: support frame, the support frame surface is provided with conveying device, support plate is fixedly installed in the inner wall of support frame;Detection device, the detection device is arranged in support frame interior, the detection device includes punch press, detection equipment, connecting frame, rotating plate, cleaning roller, fixed plate, slide bar, connecting plate, air pressure tank, air pressure plate, baffle and jet port, detection equipment moves downward and will drive connecting frame to move downward, connecting frame moves downward and will drive rotating plate to move downward, rotating plate moves downward and will drive cleaning roller to move downward, the punch press is fixedly installed at the top of support frame, by cleaning roller along insulation board moves and will push away the impurity on insulation board, prevent detection equipment from moving downward, there is foreign matter on insulation board, leading to detection equipment detection data inaccuracy, influence detection effect.

Description

Technical Field

[0001] This invention relates to the field of performance testing technology, specifically to a performance testing device for the production of insulation boards. Background Technology

[0002] During the production process of insulation boards, it is necessary to test the strength of the insulation boards to ensure that the strength meets the standards and safety requirements.

[0003] Patent publication number CN210071511U relates to a performance testing device for insulation board production. The device includes: a base; a support frame fixed to the top of the base, with a fixing plate fixedly connected to the side of the support frame, and a feeding device on the front of the first fixing plate; and a strip-shaped support plate fixed to the front of the first fixing plate, with an insulation board on top of the strip-shaped support plate and a first strip-shaped limiting plate on top of the insulation board. This patented performance testing device for insulation board production restricts the movement of the insulation board by setting a first and a second strip-shaped limiting plate on the top of the insulation board. Simultaneously, when the insulation board reaches the interior of the second strip-shaped limiting plate, a switch is triggered to activate an electric telescopic rod, which rises and presses to fix the insulation board, preventing displacement of the insulation board during the pressure test and improving the accuracy of the pressure test data.

[0004] In the aforementioned patent, by setting a first strip-shaped limiting plate and a second strip-shaped limiting plate on the top of the insulation board, the movement of the insulation board is restricted. At the same time, when the insulation board reaches the inside of the second strip-shaped limiting plate, a switch is triggered to activate the electric telescopic rod. The electric telescopic rod rises and presses to fix the insulation board, so that the insulation board will not shift during the pressure test, thus improving the accuracy of the pressure test data. However, during the pressure test, there must be no impurities on the top of the insulation board, as impurities may affect the accuracy of the data during the pressure test, resulting in substandard test data and affecting the test results. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a performance testing device for insulation board production, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a performance testing device for insulation board production, comprising: a support frame, wherein a conveying device is provided on the surface of the support frame, and a support plate is fixedly installed on the inner wall of the support frame; and a testing device disposed inside the support frame, the testing device comprising a stamping machine, a testing instrument, a connecting frame, a rotating plate, a cleaning roller, a fixed plate, a slide rod, a connecting plate, a pressure box, a pressure plate, a partition, and an air nozzle. The downward movement of the testing instrument causes the connecting frame to move downward, which in turn causes the rotating plate to move downward, and the downward movement of the rotating plate causes... The cleaning roller moves downwards. The stamping machine is fixedly installed on the top of the support frame. The testing equipment is fixedly installed at the output end of the stamping machine. The connecting frame is fixedly installed on the surface of the testing equipment. The rotating plate is rotatably installed on the inner wall of the connecting frame. The cleaning roller is fixedly installed at the bottom of the rotating plate. The fixing plate is fixedly installed on the surface of the rotating plate. The pressure box is fixedly installed on the surface of the connecting frame. The pressure plate is slidably installed on the inner wall of the pressure box. The slide rod is fixedly installed at the bottom of the pressure plate. The connecting plate is fixedly installed on the circumferential surface of the slide rod. The partition plate is fixedly installed on the inner wall of the pressure box. The air jet is fixedly installed on the surface of the pressure box.

[0007] According to the above technical solution, a torsion spring is provided between the connecting frame and the rotating plate, and the rotating plate is reset by the torsion spring. A spring is provided between the pressure box and the pressure plate, and the pressure plate is reset by the spring. The fixed plate is in contact with the surface of the connecting plate.

[0008] According to the above technical solution, the connecting frame is equipped with a clamping device for holding the insulation board. The clamping device is equipped with an anti-deviation device. The clamping device includes a connecting seat, a hinge rod, a push plate, a support seat, and a slider. The connecting frame moves downward, causing the connecting seat to move downward. The downward movement of the connecting seat causes the hinge rod to move downward. The downward movement of the hinge rod pushes the push plate towards the insulation board. The connecting seat is fixedly installed at the bottom of the connecting frame. A groove is opened on the surface of the support plate. The slider is slidably installed on the inner wall of the groove. The push plate is fixedly installed on the top of the slider. The support seat is fixedly installed on the top of the push plate. One end of the hinge rod is rotatably installed on the inner wall of the connecting seat, and the other end of the hinge rod is rotatably installed on the inner wall of the support seat.

[0009] According to the above technical solution, a sliding rod slides through the surface of the push plate, a rotating seat is fixedly installed on the top of the push plate, and a rotating plate is rotatably installed on the inner wall of the rotating seat. When the push plate moves toward the insulation board, it will drive the sliding rod to move toward the insulation board. When it is subjected to the reverse force of the insulation board, it will push the sliding rod to move away from the insulation board.

[0010] According to the above technical solution, a second spring is provided between the slider and the slide groove, which drives the slider to reset. A third spring is provided between the sliding rod and the push plate, which drives the sliding rod to reset. The sliding rod is in contact with the surface of the rotating plate.

[0011] According to the above technical solution, the anti-deviation device includes a fixed rod, a pulley, a sliding plate, a push rod, and a trapezoidal frame. The push plate moves towards the insulation board, causing the slider to move towards the insulation board. The slider's movement towards the insulation board causes the fixed rod to move towards the insulation board, and the fixed rod's movement towards the insulation board causes the pulley to move towards the insulation board. The fixed rod is fixedly installed at the bottom of the slider, the pulley is rotatably installed at the bottom of the fixed rod, the sliding plate is slidably installed at the bottom of the support plate, the sliding plate surface has an inclined groove, the push rod is fixedly installed on the sliding plate surface, the support plate surface has a groove, and the trapezoidal frame is slidably installed on the inner wall of the groove.

[0012] According to the above technical solution, a sliding plate is slidably installed on the inner wall of the trapezoidal frame, and a correction plate is fixedly installed on the top of the sliding plate. When the push rod moves towards the middle of the support plate, it will contact the sliding plate. When the push rod moves towards the middle of the support plate, it will push the sliding plate towards the middle of the support plate. When the sliding plate moves towards the middle of the support plate, it will drive the correction plate towards the middle of the support plate.

[0013] According to the above technical solution, the pulley contacts the surface of the inclined groove, a No. 4 spring is provided between the sliding plate and the support plate, and the sliding plate is reset by the No. 4 spring, the trapezoidal frame is reset between the trapezoidal frame and the groove, and the trapezoidal frame is reset by the No. 5 spring, and the slide plate is reset between the trapezoidal frame and the slide plate.

[0014] This invention provides a performance testing device for the production of insulation boards. It has the following beneficial effects:

[0015] (1) In this invention, the downward movement of the press will drive the testing equipment to move downward. The downward movement of the testing equipment will perform pressure data testing on the insulation board. The downward movement of the cleaning roller will contact the insulation board. When the cleaning roller continues to move downward, it will move along the top of the insulation board. The movement of the cleaning roller along the insulation board will push away the impurities on the insulation board, preventing the presence of foreign objects on the insulation board when the testing equipment moves downward, which would lead to inaccurate testing data and affect the testing effect. At the same time, the gas ejected from the jet nozzle will blow away the residual impurities on the insulation board, preventing impurities from affecting the accuracy of the testing equipment data.

[0016] (2) In this invention, the connecting frame moves downward, which drives the connecting seat to move downward. The downward movement of the connecting seat will drive the hinge rod to move downward. The downward movement of the hinge rod will push the push plate to move towards the insulation board. The push plate clamps the insulation board to prevent the insulation board from shifting during the test and affecting the data detection. At the same time, the other end of the rotating plate rotates downward to limit the insulation board and prevent the insulation board from shaking during the test. This would cause the data to be affected by the shaking, resulting in inaccurate data and affecting the accuracy of the test.

[0017] (3) In this invention, the sliding block moves towards the insulation board by pushing the plate, and the sliding block moves towards the insulation board. The moving of the sliding block towards the insulation board will drive the fixed rod towards the insulation board. The moving of the fixed rod towards the insulation board will drive the pulley towards the insulation board, so that the insulation board is in a suspended state. The suspended test can simulate the installation of the insulation board and help to evaluate the stress and deformation that the insulation board may encounter in actual use. The insulation board is corrected by moving the straightening plate towards the center of the support plate to prevent the insulation board from shifting during the test, which would prevent the test equipment from detecting the center of the insulation board and affect the accuracy of the data. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the pressure box of the present invention;

[0021] Figure 4 This is a schematic diagram of the connecting seat and hinge rod structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the push plate of the present invention;

[0023] Figure 6 This is a schematic diagram of the bottom structure of the support plate of the present invention;

[0024] Figure 7 This is a schematic diagram of the push rod and trapezoidal frame structure of the present invention.

[0025] In the diagram: 1. Support frame; 2. Conveying device; 3. Support plate; 4. Press; 5. Testing equipment; 6. Connecting frame; 7. Rotating plate; 8. Cleaning roller; 9. Fixing plate; 10. Slide rod; 11. Connecting plate; 12. Pressure box; 13. Pressure plate; 14. Partition; 15. Air nozzle; 161. Connecting seat; 162. Hinge rod; 163. Push plate; 164. Support seat; 165. Slider; 166. Sliding rod; 167. Rotating seat; 168. Rotating plate; 171. Fixing rod; 172. Pulley; 173. Sliding plate; 174. Push rod; 175. Trapezoidal frame; 176. Slide plate; 177. Correction plate. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-3 One embodiment of the present invention is: a performance testing device for insulation board production, comprising: a support frame 1, a conveying device 2 disposed on the surface of the support frame 1, and a support plate 3 fixedly installed on the inner wall of the support frame 1; a testing device disposed inside the support frame 1, the testing device comprising a punching machine 4, a testing device 5, a connecting frame 6, a rotating plate 7, a cleaning roller 8, a fixing plate 9, a sliding rod 10, a connecting plate 11, a pressure box 12, a pressure plate 13, a partition plate 14, and a jet nozzle 15. The cleaning roller 8 moves along the insulation board to push away impurities on the insulation board, preventing foreign objects from remaining on the insulation board when the testing device 5 moves downwards, which could lead to inaccurate testing data and affect the testing effect. The punching machine 4 is fixedly installed on the support frame 1. The top of the support frame 1, the testing equipment 5 is fixedly installed at the output end of the stamping machine 4, the connecting frame 6 is fixedly installed on the surface of the testing equipment 5, the rotating plate 7 is rotatably installed on the inner wall of the connecting frame 6, the cleaning roller 8 is fixedly installed at the bottom of the rotating plate 7, the fixing plate 9 is fixedly installed on the surface of the rotating plate 7, the pressure box 12 is fixedly installed on the surface of the connecting frame 6, the pressure plate 13 is slidably installed on the inner wall of the pressure box 12, the slide rod 10 is fixedly installed at the bottom of the pressure plate 13, the connecting plate 11 is fixedly installed on the circumferential surface of the slide rod 10, the partition plate 14 is fixedly installed on the inner wall of the pressure box 12, and the air nozzle 15 is fixedly installed on the surface of the pressure box 12. The gas ejected from the air nozzle 15 blows away the impurities remaining on the insulation plate, preventing impurities from affecting the accuracy of the data from the testing equipment 5.

[0028] A torsion spring is provided between the connecting frame 6 and the rotating plate 7. The rotating plate 7 is reset by the torsion spring. A spring is provided between the pressure box 12 and the pressure plate 13. The pressure plate 13 is reset by the spring. The fixed plate 9 is in contact with the surface of the connecting plate 11.

[0029] In this embodiment, the downward movement of the stamping machine 4 causes the testing device 5 to move downward as well. The downward movement of the testing device 5 performs pressure data testing on the insulation board. Simultaneously, the downward movement of the testing device 5 causes the connecting frame 6 to move downward, which in turn causes the rotating plate 7 to move downward. The rotating plate 7 then causes the cleaning roller 8 to move downward, contacting the insulation board. As the cleaning roller 8 continues to move downward, it moves along the top of the insulation board, pushing away impurities and preventing foreign objects from remaining on the insulation board when the testing device 5 moves downward. Inaccurate test data from testing equipment 5 affects the testing results. Meanwhile, the cleaning roller 8 moving along the insulation board causes the rotating plate 7 to rotate upwards. The upward rotation of the rotating plate 7 drives the fixed plate 9 to rotate upwards. The upward rotation of the fixed plate 9 pushes the connecting plate 11 to move upwards. The upward movement of the connecting plate 11 drives the sliding rod 10 to move upwards. The upward movement of the sliding rod 10 drives the air pressure plate 13 to move downwards. The upward movement of the air pressure plate 13 compresses the gas inside the air pressure box 12 and ejects it through the jet nozzle 15. The gas ejected from the jet nozzle 15 blows away the impurities remaining on the insulation board, preventing impurities from affecting the accuracy of the data from testing equipment 5.

[0030] Please see Figures 1-7 Based on the above embodiments, in another embodiment of the present invention, the connecting frame 6 is provided with a clamping device for clamping the insulation board. The clamping device is provided with an anti-deviation device. The clamping device includes a connecting seat 161, a hinge rod 162, a push plate 163, a support seat 164, and a slider 165. The connecting seat 161 is fixedly installed at the bottom of the connecting frame 6. A groove is opened on the surface of the support plate 3. The slider 165 is slidably installed on the inner wall of the groove. The push plate 163 is fixedly installed on the top of the slider 165. The support seat 164 is fixedly installed on the top of the push plate 163. One end of the hinge rod 162 is rotatably installed on the inner wall of the connecting seat 161, and the other end of the hinge rod 162 is rotatably installed on the inner wall of the support seat 164. The insulation board is clamped by the push plate 163 to prevent the insulation board from shifting during the detection process and affecting the data detection.

[0031] A sliding rod 166 slides through the surface of the push plate 163. A rotating seat 167 is fixedly installed on the top of the push plate 163. A rotating plate 168 is rotatably installed on the inner wall of the rotating seat 167 to prevent the insulation plate from shaking during the test, which would affect the data and make it inaccurate.

[0032] A second spring is installed between the slider 165 and the slide groove. The second spring drives the slider 165 to reset. A third spring is installed between the sliding rod 166 and the push plate 163. The third spring drives the sliding rod 166 to reset. The sliding rod 166 is in contact with the surface of the rotating plate 168.

[0033] The anti-deviation device includes a fixed rod 171, a pulley 172, a sliding plate 173, a push rod 174, and a trapezoidal frame 175. The fixed rod 171 is fixedly installed at the bottom of the slider 165, the pulley 172 is rotatably installed at the bottom of the fixed rod 171, the sliding plate 173 is slidably installed at the bottom of the support plate 3, and a groove is formed on the surface of the sliding plate 173. The push rod 174 is fixedly installed on the surface of the sliding plate 173, and a groove is formed on the surface of the support plate 3. The trapezoidal frame 175 is slidably installed on the inner wall of the groove, so that the insulation board is in a suspended state. The suspended test can simulate the installation of the insulation board and help to assess the stress and deformation that the insulation board may encounter in actual use.

[0034] A sliding plate 176 is slidably installed on the inner wall of the trapezoidal frame 175. A correction plate 177 is fixedly installed on the top of the sliding plate 176. The correction plate 177 moves towards the center of the support plate 3 to correct the insulation board, preventing the insulation board from shifting during the test, which would prevent the testing equipment 5 from detecting the center of the insulation board and affecting the accuracy of the data.

[0035] The pulley 172 contacts the surface of the inclined groove. A fourth spring is provided between the sliding plate 173 and the support plate 3. The sliding plate 173 is reset by the fourth spring. A fifth spring is provided between the trapezoidal frame 175 and the groove. The trapezoidal frame 175 is reset by the fifth spring. A sixth spring is provided between the trapezoidal frame 175 and the slide plate 176. The slide plate 176 is reset by the sixth spring.

[0036] In this embodiment, the downward movement of the connecting frame 6 causes the connecting seat 161 to move downward. The downward movement of the connecting seat 161 causes the hinge rod 162 to move downward. The downward movement of the hinge rod 162 pushes the push plate 163 towards the insulation board, clamping the insulation board to prevent its position from shifting during the test and affecting the data detection. At the same time, the movement of the push plate 163 towards the insulation board causes the sliding rod 166 to move towards the insulation board. The reverse force from the insulation board pushes the sliding rod 166 away from the insulation board. The movement of the sliding rod 166 away from the insulation board pushes the rotating plate 168 to rotate upward. The upward rotation of one end of the rotating plate 168 causes the other end of the rotating plate 168 to rotate downward. The downward rotation of the other end of the rotating plate 168 limits the insulation board, preventing it from shaking during the test. Shaking during the test would affect the data, leading to inaccurate data and affecting the accuracy of the test.

[0037] The movement of push plate 163 towards the insulation board causes slider 165 to move towards the insulation board. The movement of slider 165 towards the insulation board causes fixed rod 171 to move towards the insulation board. The movement of fixed rod 171 towards the insulation board causes pulley 172 to move towards the insulation board. The movement of pulley 172 towards the insulation board causes it to contact the inclined groove of sliding plate 173, pushing sliding plate 173 towards the center of support plate 3. The movement of sliding plate 173 towards the center of support plate 3 causes push rod 174 to move towards the center of support plate 3. The movement of push rod 174 towards the center of support plate 3 pushes trapezoidal frame 175 upwards. The upward movement causes the insulation board to rise, placing it in a suspended state. This suspended testing simulates the installation of the insulation board, helping to assess the stress and deformation that the insulation board may encounter in actual use. Simultaneously, the push rod 174 moving towards the center of the support plate 3 will contact the sliding plate 176. This movement of the push rod 174 towards the center of the support plate 3 will push the sliding plate 176 towards the center of the support plate 3. The movement of the sliding plate 176 towards the center of the support plate 3 will cause the straightening plate 177 to move towards the center of the support plate 3. The movement of the straightening plate 177 towards the center of the support plate 3 corrects the insulation board, preventing it from shifting during testing. This would prevent the testing equipment 5 from detecting the center of the insulation board, thus affecting the accuracy of the data.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A performance testing device for the production of insulation boards, characterized in that, include: A support frame (1) is provided with a conveying device (2) on its surface and a support plate (3) is fixedly installed on the inner wall of the support frame (1). The detection device is located inside the support frame (1). The detection device includes a press (4), a detection device (5), a connecting frame (6), a rotating plate (7), a cleaning roller (8), a fixing plate (9), a slide bar (10), a connecting plate (11), a pressure box (12), a pressure plate (13), a partition (14), and an air nozzle (15). The press (4) is fixedly installed on the top of the support frame (1). The detection device (5) is fixedly installed on the output end of the press (4). The connecting frame (6) is fixedly installed on the surface of the detection device (5). The rotating plate (7) rotates. The cleaning roller (8) is fixedly installed on the bottom of the rotating plate (7), the fixing plate (9) is fixedly installed on the surface of the rotating plate (7), the air pressure box (12) is fixedly installed on the surface of the connecting frame (6), the air pressure plate (13) is slidably installed on the inner wall of the air pressure box (12), the slide rod (10) is fixedly installed on the bottom of the air pressure plate (13), the connecting plate (11) is fixedly installed on the circumferential surface of the slide rod (10), the partition plate (14) is fixedly installed on the inner wall of the air pressure box (12), and the jet nozzle (15) is fixedly installed on the surface of the air pressure box (12). The connecting frame (6) is provided with a clamping device for clamping the insulation board, and the clamping device is provided with an anti-deviation device. The anti-deviation device includes a fixed rod (171), a pulley (172), a sliding plate (173), a push rod (174), and a trapezoidal frame (175). The fixed rod (171) is fixedly installed at the bottom of the slider (165). The pulley (172) is rotatably installed at the bottom of the fixed rod (171). The sliding plate (173) is slidably installed at the bottom of the support plate (3). The surface of the sliding plate (173) is provided with a groove. The push rod (174) is fixedly installed on the surface of the sliding plate (173). The surface of the support plate (3) is provided with a groove. The trapezoidal frame (175) is slidably installed on the inner wall of the groove. A sliding plate (176) is slidably installed on the inner wall of the trapezoidal frame (175), and a correction plate (177) is fixedly installed on the top of the sliding plate (176). The pulley (172) is in contact with the surface of the inclined groove, a No. 4 spring is provided between the sliding plate (173) and the support plate (3), a No. 5 spring is provided between the trapezoidal frame (175) and the groove, and a No. 6 spring is provided between the trapezoidal frame (175) and the sliding plate (176). The clamping device includes a connecting seat (161), a hinge rod (162), a push plate (163), a support seat (164), and a slider (165). The connecting seat (161) is fixedly installed at the bottom of the connecting frame (6). A groove is provided on the surface of the support plate (3). The slider (165) is slidably installed on the inner wall of the groove. The push plate (163) is fixedly installed on the top of the slider (165). The support seat (164) is fixedly installed on the top of the push plate (163). One end of the hinge rod (162) is rotatably installed on the inner wall of the connecting seat (161), and the other end of the hinge rod (162) is rotatably installed on the inner wall of the support seat (164). A sliding rod (166) slides through the surface of the push plate (163), and a rotating seat (167) is fixedly installed on the top of the push plate (163). A rotating plate (168) is rotatably installed on the inner wall of the rotating seat (167). A second spring is provided between the slider (165) and the groove, and a third spring is provided between the sliding rod (166) and the push plate (163). The sliding rod (166) is in contact with the surface of the rotating plate (168).

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