Film material performance detection device

Abstract

The invention discloses a film material performance detection device, and belongs to the technical field of material detection.The film material performance detection device comprises a detection processing box, a taking and placing door is hinged to the front face of the detection processing box, a storage drawing box is slidably connected to the lower side of the interior of the detection processing box, and a control panel is arranged on the right side face of the detection processing box; four elastic supporting assemblies are fixedly connected to the inner wall of the detection treatment box, the air storage frame, an air outlet valve, an air inlet valve, a first electric hydraulic rod and a first driving assembly are adopted, the air storage frame of the device is provided with the air outlet valve and the air inlet valve, and the air pressure environment in the detection treatment box can be effectively adjusted; due to the design, external gas is allowed to be sucked into or discharged out of the detection treatment box, accurate control over the air pressure condition in the fracture detection process is ensured, the environmental factors of the thin film material in the fracture test are considered through air pressure adjustment, and the negative influence possibly generated when the objective table makes contact with the thin film material is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of material detection, and in particular relates to a thin film material performance detection device. Background Art

[0002] Thin film materials are widely used in modern science and industry, including electronics, optics, magnetism, mechanics and other fields. Testing the performance of thin film materials is a key step to ensure that they meet design requirements and product quality.

[0003] Mechanical property testing is a very critical part of film material performance evaluation, which usually includes tensile testing;

[0004] Principle: Apply tension to the film material, record the strain of the material under different stresses, and draw a stress-strain curve. Through this curve, the material's tensile strength, elongation at break, elastic modulus and other parameters can be obtained.

[0005] In the current field of film material performance evaluation, the commonly used method is to apply external force in wrinkle resistance and pulling tests to judge the performance of the film. However, this traditional detection method has a significant limitation: in the simple process of external force application, a certain amount of debris and dust often inevitably accumulates on the surface of the film material. The presence of these foreign impurities not only affects the accuracy of the detection, but may also lead to misjudgment of the actual performance of the film material. Therefore, the existing detection technology fails to effectively eliminate the influence of surface impurities, resulting in certain errors in the performance test results of the film material, which to a certain extent limits the accuracy and reliability of the film material performance evaluation;

[0006] Based on this, the present invention designs a thin film material performance detection device to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide a thin film material performance detection device in order to solve the problems in the above-mentioned background technology.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A film material performance testing device comprises a testing and processing box, a pick-up and placement door is hinged on the front of the testing and processing box, a storage drawer is slidably connected to the lower position inside the testing and processing box, a control panel is provided on the right side of the testing and processing box, four elastic support components are fixedly connected to the inner wall of the testing and processing box, a loading platform is fixedly connected to the top of the elastic support component, two contact inclined blocks are fixedly connected under the loading platform, a rotating drive mechanism fixedly connected to the inner wall of the testing and processing box is slidably connected under the contact inclined block, a clamping mechanism is slidably connected inside the rotating drive mechanism, and the rotating drive mechanism is fixed outside A rotating knocking mechanism is connected to the inner wall of the detection and processing box, a telescopic rotating mechanism is fixedly connected to the detection and processing box, a second bearing is arranged on the outer sleeve of the telescopic rotating mechanism, the second bearing is connected through the detection and processing box, a rotating ventilation mechanism is fixedly connected to the bottom end of the telescopic rotating mechanism, a magnetic ring is slidably connected to the outside of the rotating ventilation mechanism, a fixing frame is fixedly connected to the magnetic ring, the fixing frame is fixedly connected to the inner wall of the detection and processing box and the rotating ventilation mechanism, a speed changing and pressure regulating mechanism arranged on the detection and processing box is fixedly connected to the outside of the telescopic rotating mechanism, and the speed changing and pressure regulating mechanism is communicated with the rotating ventilation mechanism.

[0010] As a further description of the above technical solution:

[0011] The rotary drive mechanism includes a first drive component fixedly connected to the inner wall of the detection and processing box, the two output shafts of the first drive component are fixedly connected to a screw rod, the screw rod is externally threaded with a first threaded cap and a second threaded cap, the first threaded cap is externally fixedly connected to a first movable plate, the second threaded cap is externally fixedly connected to a push plate, and the push plate is slidably connected under the contact bevel block.

[0012] As a further description of the above technical solution:

[0013] A sliding block is fixedly connected under the first movable plate, and the sliding block is slidably connected in a sliding groove opened on the inner wall of the detection and processing box. The screw rod outer sleeve is provided with a bearing seat, and the bearing seat is fixedly connected to the inner wall of the detection and processing box. The second movable plate is fixedly connected to the first movable plate, and two connecting holes are opened on the side of the second movable plate. The clamping mechanism is arranged in the connecting hole, and the opposite surfaces of the two first movable plates are fixedly connected to the rotating knocking mechanism.

[0014] As a further description of the above technical solution:

[0015] The clamping mechanism includes a sliding seat slidably connected in a connecting hole, a clamping plate is fixedly connected to one side of the sliding seat close to the loading platform, and a first electric hydraulic rod is fixedly connected to the opposite surfaces of the two sliding seats, and the first electric hydraulic rod is fixedly connected to the side of the second movable plate.

[0016] As a further description of the above technical solution:

[0017] The rotary knocking mechanism includes two first extension rods fixedly connected to the inner wall of the detection and processing box, and the ends of the two first extension rods are fixedly connected to telescopic sleeves. The two ends of the telescopic sleeves are respectively fixedly connected to two first movable plates. Four guide grooves are opened on the telescopic sleeves, and a sliding frame is slidably connected in the two guide grooves on the left, and a contact plate is fixedly connected to the lower surface of the sliding frame.

[0018] As a further description of the above technical solution:

[0019] A rotating pressure wheel is slidably connected under the contact plate, and the rotating pressure wheel is fixedly connected to the outside of the screw rod. A first elastic component is fixedly connected to the inner wall of the sliding frame, and the bottom end of the first elastic component is fixedly connected to the telescopic sleeve. A knocking rod is fixedly connected to the inner wall of the sliding frame, and the knocking rod is arranged on the telescopic sleeve.

[0020] As a further description of the above technical solution:

[0021] The telescopic rotating mechanism includes a second driving component, the output shaft of the second driving component is fixedly connected to a sliding shaft, a rotating sleeve rod is vertically slidably connected to the outside of the sliding shaft, a first bearing is arranged outside the sliding shaft, a side of the first bearing is fixedly connected to a cross plate, a second extension rod arranged outside the second driving component is fixedly connected to the cross plate, a second electric hydraulic rod is fixedly connected under the cross plate, the bottom end of the second electric hydraulic rod is fixedly connected to the detection and processing box, the rotating sleeve rod is arranged in the second bearing, the rotating ventilation mechanism is fixedly connected to the telescopic rotating mechanism, and the speed changing and pressure regulating mechanism is arranged outside the sliding shaft.

[0022] As a further description of the above technical solution:

[0023] The rotating ventilation mechanism includes a rotating tube fixedly connected under a rotating sleeve rod, a ventilation hole is opened outside the rotating tube, an annular sleeve is arranged outside the rotating tube, the annular sleeve is fixedly connected to a fixed frame, a first air pipe is connected to the outside of the annular sleeve, the first air pipe is connected to a speed changing and pressure regulating mechanism, an extension pipe is connected to the bottom end of the rotating tube, a sliding pipe is passed through and slidably connected to the end of the extension pipe, a connecting air head is connected under the sliding pipe, a magnetic block is fixedly connected to the end of the sliding tube close to the magnetic ring, the sliding tube is slidably connected to the inner wall of the magnetic ring, and the side of the magnetic block close to the magnetic ring has opposite magnetism.

[0024] As a further description of the above technical solution:

[0025] The speed-changing and pressure-regulating mechanism comprises a rotating disk group and an air storage frame. The rotating disk group is fixedly connected to the outside of the sliding shaft. The rotating disk group consists of three rotating disks. A contact rod is slidably connected to the side of the rotating disk group. An extrusion plate is slidably connected inside the air storage frame. The extrusion plate is fixedly connected to the contact rod. A second elastic component is provided on the outer sleeve of the contact rod.

[0026] As a further description of the above technical solution:

[0027] The air storage frame is connected with an air inlet valve and an air outlet valve, a mounting seat is installed on the top of the air outlet valve, a second air pipe is connected to the mounting seat, the second air pipe is connected to the first air pipe, the second air pipe is installed on the side of the air storage frame, and the air inlet valve and the air outlet valve are both connected with the air storage cavity located on the right side of the extrusion plate in the air storage frame.

[0028] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0029] 1. In the present invention, an air storage frame, an air outlet valve, an air inlet valve, a first electric hydraulic rod and a first drive assembly are used. After the first electric hydraulic rod accurately controls the clamping plate to complete the firm clamping of the film material, the first drive assembly uses a screw mechanism to push the two first movable plates to separate from each other, thereby achieving uniform stretching of the film material. In addition, the separation action between the stage and the film material avoids the interference of contact friction on the detection result. At the same time, the air storage frame of the device is equipped with an air outlet valve and an air inlet valve, which can effectively adjust the air pressure environment in the detection and processing box. This design allows external gas to be sucked into or discharged from the detection and processing box, ensuring the precise control of air pressure conditions during fracture detection. Such air pressure regulation not only takes into account the environmental factors of the film material in the fracture test, but also avoids the negative effects that may be caused when the stage contacts the film material.

[0030] 2. In the present invention, a rotating disk group is used, and the rotating disk group is composed of three rotating disks with different configurations, which have two, three and four protrusions respectively. This structure makes the number of squeezing times on the contact rod change when the rotating disk rotates one circle, thereby realizing squeezing of the contact rod at different frequencies. This mechanism cleverly controls the flow rate of gas in the gas storage frame, so that the speed of change of air pressure in the detection and processing box can be accurately adjusted. By adjusting the rotation speed and combination of the rotating disk group, the device can flexibly control the rate of change of air pressure, thereby allowing the detection personnel to carefully evaluate the impact of different air pressure change rates on the performance of thin film materials. This innovative air pressure adjustment method not only improves the flexibility and accuracy of detection, but also provides a powerful tool for studying the performance of thin film materials under different air pressure conditions.

[0031] 3. In the present invention, a contact plate, a rotating pressure wheel, a first elastic component, a sliding frame, a knocking rod, an extension tube, a sliding tube and a connecting gas head are used. The gas in the gas storage frame is guided into the detection and processing box through a precise pipeline system, including a second connecting tube, a first connecting tube, an annular sleeve, a rotating tube, an extension tube, a sliding tube and a connecting gas head. During the rotation of the rotating tube, the magnetic force between the magnetic block and the magnetic ring cleverly adjusts the position of the sliding tube in the extension tube, so that the position of the connecting gas head moves accordingly during the rotation. This design ensures that the gas can be sprayed evenly and comprehensively on the upper side of the film material. At the same time, the stage and the film material are effectively separated to avoid direct contact. Through the vibration and the blowing effect of the gas, the dust and impurities on the surface of the film material can be smoothly fallen off, which significantly reduces the influence of dust on the film material performance test data. This innovative cleaning mechanism not only improves the accuracy of the detection, but also ensures the reliability of the film material performance evaluation. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the three-dimensional structure of a thin film material performance detection device proposed by the present invention;

[0033] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of a thin film material performance detection device proposed by the present invention;

[0034] Figure 3 A schematic diagram of the three-dimensional structure of a stage of a thin film material performance detection device proposed by the present invention;

[0035] Figure 4 A schematic diagram of the three-dimensional structure of a rotating drive mechanism of a thin film material performance detection device proposed by the present invention;

[0036] Figure 5 A schematic diagram of the three-dimensional structure of a rotary knocking mechanism of a thin film material performance detection device proposed by the present invention;

[0037] Figure 6 A schematic diagram of the three-dimensional structure of a magnetic ring of a thin film material performance detection device proposed by the present invention;

[0038] Figure 7 A schematic diagram of the three-dimensional structure of a telescopic rotating mechanism of a thin film material performance detection device proposed by the present invention;

[0039] Figure 8 A schematic diagram of a partial three-dimensional cross-sectional structure of a rotary ventilation mechanism of a thin film material performance detection device proposed by the present invention;

[0040] Fig. 9 This is a three-dimensional structural schematic diagram of a variable speed and voltage regulating mechanism of a thin film material performance detection device proposed by the present invention.

[0041] Legend:

[0042] 1. Detection and processing box; 2. Pick-up and placement door; 3. Storage drawer; 4. Control panel; 5. Stage; 6. Elastic support assembly; 7. Rotary drive mechanism; 71. First drive assembly; 72. Screw; 73. First threaded cap; 74. Second threaded cap; 75. Push plate; 76. First moving plate; 77. Sliding block; 78. Second moving plate; 79. Connecting hole; 10. Contact inclined block; 11. Clamping mechanism; 111. Sliding seat; 112. Clamping plate; 113. First electric hydraulic rod; 12. Rotary knocking mechanism; 121. Telescopic sleeve; 122. First extension rod; 123. Guide groove; 124. Sliding frame; 125. Contact plate; 126. Rotary pressure wheel; 127. First elastic assembly; 128. Knocking rod; 13. Telescopic Rotating mechanism; 131, second drive assembly; 132, sliding shaft; 133, first bearing; 134, horizontal plate; 135, second electric hydraulic rod; 136, second extension rod; 137, rotating sleeve rod; 14, second bearing; 15, rotating ventilation mechanism; 151, rotating tube; 152, vent hole; 153, annular sleeve; 154, first air pipe; 155, extension pipe; 156, sliding pipe; 157, connecting air head; 158, magnetic block; 16, magnetic ring; 17, fixing frame; 18, speed-changing and pressure-regulating mechanism; 181, rotating disk group; 182, air storage frame; 183, extrusion plate; 184, contact rod; 185, second elastic component; 186, air outlet valve; 187, mounting seat; 188, air inlet valve; 189, second air pipe. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Please see attached Figure 1 -Attached Fig. 9The present invention provides a technical solution: a film material performance testing device, comprising a testing and processing box 1, a pick-up and drop-out door 2 is hingedly connected to the front of the testing and processing box 1, a storage drawer 3 is slidably connected to the lower side of the inside of the testing and processing box 1, a control panel 4 is provided on the right side of the testing and processing box 1, four elastic support components 6 are fixedly connected to the inner wall of the testing and processing box 1, a loading platform 5 is fixedly connected to the top of the elastic support component 6, two contact inclined blocks 10 are fixedly connected under the loading platform 5, a rotating drive mechanism 7 fixedly connected to the inner wall of the testing and processing box 1 is slidably connected under the contact inclined block 10, a clamping mechanism 11 is slidably connected inside the rotating drive mechanism 7, and the rotating drive mechanism 7 is fixedly connected outside There is a rotating knocking mechanism 12 arranged on the inner wall of the detection and processing box 1, a telescopic rotating mechanism 13 is fixedly connected to the detection and processing box 1, a second bearing 14 is arranged on the outer sleeve of the telescopic rotating mechanism 13, the second bearing 14 is connected through the detection and processing box 1, a rotating ventilation mechanism 15 is fixedly connected to the bottom end of the telescopic rotating mechanism 13, a magnetic ring 16 is slidably connected to the outside of the rotating ventilation mechanism 15, a fixing frame 17 is fixedly connected to the magnetic ring 16, the fixing frame 17 is fixedly connected to the inner wall of the detection and processing box 1 and the rotating ventilation mechanism 15, a speed-changing and pressure-regulating mechanism 18 arranged on the detection and processing box 1 is fixedly connected to the outside of the telescopic rotating mechanism 13, and the speed-changing and pressure-regulating mechanism 18 is connected to the rotating ventilation mechanism 15.

[0045] The second bearing 14 is used to support the connection between the telescopic rotating mechanism 13 and the detection and processing box 1;

[0046] Specifically, Figure 3-4 As shown, the rotary drive mechanism 7 includes a first drive component 71 fixedly connected to the inner wall of the detection and processing box 1, and the two output shafts of the first drive component 71 are fixedly connected to the screw rod 72, the screw rod 72 is externally threaded with a first threaded cap 73 and a second threaded cap 74, the first threaded cap 73 is externally fixedly connected to a first movable plate 76, the second threaded cap 74 is externally fixedly connected to a push plate 75, and the push plate 75 is slidably connected under the contact bevel block 10.

[0047] A sliding block 77 is fixedly connected to the lower part of the first movable plate 76, and the sliding block 77 is slidably connected in a sliding groove opened on the inner wall of the detection and processing box 1. A bearing seat is provided on the outer sleeve of the screw rod 72, and the bearing seat is fixedly connected to the inner wall of the detection and processing box 1. A second movable plate 78 is fixedly connected to the first movable plate 76, and two connecting holes 79 are opened on the side of the second movable plate 78. The clamping mechanism 11 is arranged in the connecting hole 79, and the opposite surfaces of the two first movable plates 76 are fixedly connected to the rotating knocking mechanism 12.

[0048] The sliding block 77 ensures that the first movable plate 76 can move stably in a straight line on the inner wall of the detection and processing box 1. The first driving component 71 drives the screw rod 72 to rotate. The screw rod 72 drives the first threaded cap 73 and the second threaded cap 74 to move away from the first driving component 71 while rotating. The second threaded cap 74 drives the push plate 75 to move away from the contact inclined block 10. At the same time, the elastic component controls the stage 5 to move downward, and the stage 5 is separated from the clamped film material. The first threaded cap 73 drives the first movable plate 76, the second movable plate 78 and the clamping plate 112 to move. At this time, the two ends of the film material are pulled, and an external force is applied to the film material.

[0049] Specifically, Figure 3 As shown, the clamping mechanism 11 includes a sliding seat 111 slidably connected in the connecting hole 79, a clamping plate 112 is fixedly connected to one side of the sliding seat 111 close to the loading platform 5, and a first electric hydraulic rod 113 is fixedly connected to the opposite surfaces of the two sliding seats 111, and the first electric hydraulic rod 113 is fixedly connected to the side of the second movable plate 78.

[0050] The first electric hydraulic rod 113 controls the upper and lower sliding seats 111 to move closer to each other, and the sliding seats 111 clamp the film material through the clamping plate 112 while moving;

[0051] Specifically, Figure 4-5 As shown, the rotary knocking mechanism 12 includes two first extension rods 122 fixedly connected to the inner wall of the detection and processing box 1, and the ends of the two first extension rods 122 are fixedly connected with a telescopic sleeve 121. The two ends of the telescopic sleeve 121 are respectively fixedly connected to the two first movable plates 76. Four guide grooves 123 are opened on the telescopic sleeve 121. A sliding frame 124 is slidably connected in the two guide grooves 123 on the left side, and a contact plate 125 is fixedly connected to the lower surface of the sliding frame 124.

[0052] A rotating pressure wheel 126 is slidably connected under the contact plate 125, and the rotating pressure wheel 126 is fixedly connected to the outside of the screw rod 72. A first elastic component 127 is fixedly connected to the inner wall of the sliding frame 124, and the bottom end of the first elastic component 127 is fixedly connected to the telescopic sleeve 121. A knocking rod 128 is fixedly connected to the inner wall of the sliding frame 124, and the knocking rod 128 is arranged on the telescopic sleeve 121.

[0053] The guide groove 123 can ensure the stability of the sliding frame 124 when it moves in the vertical direction, and the telescopic sleeve 121 ensures that the two push plates 75 can smoothly transmit the vibration to the worktable 5 and the film material, thereby realizing the vibration treatment of the film material; the rotation process of the rotating pressure wheel 126 will squeeze the contact plate 125 and the sliding frame 124 to move upward, and the first elastic component 127 will shorten at this time. When the raised position of the rotating pressure wheel 126 is separated from the contact plate 125, the first elastic component 127 controls the sliding frame 124 and the knocking rod 128 to move downward, and the knocking rod 128 knocks on the telescopic sleeve 121, the first movable plate 76, the clamping plate 112 and the film material.

[0054] Specifically, Figure 6-7 As shown, the telescopic rotating mechanism 13 includes a second driving component 131, the output shaft of the second driving component 131 is fixedly connected to a sliding shaft 132, a rotating sleeve rod 137 is vertically slidably connected to the outside of the sliding shaft 132, a first bearing 133 is arranged outside the sliding shaft 132, a side of the first bearing 133 is fixedly connected to a cross plate 134, a second extension rod 136 arranged outside the second driving component 131 is fixedly connected to the cross plate 134, a second electric hydraulic rod 135 is fixedly connected under the cross plate 134, the bottom end of the second electric hydraulic rod 135 is fixedly connected to the detection and processing box 1, the rotating sleeve rod 137 is arranged in the second bearing 14, the rotating ventilation mechanism 15 is fixedly connected to the telescopic rotating mechanism 13, and the speed changing and pressure regulating mechanism 18 is arranged outside the sliding shaft 132.

[0055] The sliding shaft 132 can slide vertically in the rotating sleeve rod 137, so that the second driving component 131 can smoothly control the rotating sleeve rod 137 to rotate through the sliding shaft 132. When the second electric hydraulic rod 135 is extended, different rotating disks in the rotating disk group 181 can contact the contact rod 184, and the frequencies of squeezing the contact rod 184 by different rotating disks rotating one circle are different.

[0056] Specifically, Figure 7-8 As shown, the rotating ventilation mechanism 15 includes a rotating tube 151 fixedly connected under the rotating sleeve rod 137, a ventilation hole 152 is opened outside the rotating tube 151, an annular sleeve 153 is provided on the outside of the rotating tube 151, the annular sleeve 153 is fixedly connected to the fixed frame 17, the annular sleeve 153 is connected to the outside of the first air pipe 154, the first air pipe 154 is connected to the speed change and pressure regulating mechanism 18, the bottom end of the rotating tube 151 is connected to an extension tube 155, the end of the extension tube 155 passes through and is slidably connected to a sliding tube 156, the sliding tube 156 is connected to a connecting air head 157, the end of the sliding tube 156 close to the magnetic ring 16 is fixedly connected to a magnetic block 158, the sliding tube 156 is slidably connected to the inner wall of the magnetic ring 16, and the side of the magnetic block 158 close to the magnetic ring 16 has opposite magnetism.

[0057] As the rotating tube 151 rotates along with the rotating sleeve 137, the gas in the first air pipe 154 can smoothly enter the rotating tube 151 through the annular sleeve 153 and the air vent 152, and the gas in the rotating tube 151 can smoothly flow with the internal space of the detection and processing box 1 through the extension tube 155, the sliding tube 156 and the connecting air head 157. As the rotating tube 151 drives the sliding tube 156 to rotate, the magnetic block 158 and the magnetic ring 16 maintain an adsorption state by magnetic force, and the magnetic ring 16 adjusts the sliding tube 156 and the connecting air head 157 to slide along the inside of the extension tube 155 during the rotation, so that the gas blown out by the connecting air head 157 can be blown onto the film material more evenly and comprehensively.

[0058] Specifically, Figure 6-7 and Fig. 9 As shown, the speed-changing and pressure-regulating mechanism 18 includes a rotating disk group 181 and an air storage frame 182. The rotating disk group 181 is fixedly connected to the outside of the sliding shaft 132. The rotating disk group 181 consists of three rotating disks. A contact rod 184 is slidably connected to the side of the rotating disk group 181. An extrusion plate 183 is slidably connected inside the air storage frame 182. The extrusion plate 183 is fixedly connected to the contact rod 184. A second elastic component 185 is provided on the outer sleeve of the contact rod 184.

[0059] The air storage frame 182 is connected to an air inlet valve 188 and an air outlet valve 186. A mounting seat 187 is installed on the top of the air outlet valve 186. The mounting seat 187 is connected to a second air pipe 189. The second air pipe 189 is connected to the first air pipe 154. The second air pipe 189 is installed on the side of the air storage frame 182. The air inlet valve 188 and the air outlet valve 186 are both connected to the air storage cavity in the air storage frame 182 located on the right side of the extrusion plate 183.

[0060] The second elastic component 185 is used to control the resetting of the extrusion plate 183 after the protrusion of the rotating disk is separated from the contact rod 184. The contact rod 184 is squeezed to move during the rotation of the rotating disk group 181. The contact rod 184 squeezes the gas in the gas storage frame 182 through the extrusion plate 183. The gas is sucked into the gas storage frame 182 through the inlet valve 188 and discharged from the gas storage frame 182 through the outlet valve 186. It is connected to the outlet valve 186 or the inlet valve 188 through the mounting seat 187, and can be used to adjust the gas inside the detection and processing box 1, and the external gas is sucked into or discharged from the detection and processing box 1.

[0061] Working principle, when using:

[0062] Directly open the pick-and-place door 2, and place the film material to be tested between the upper and lower clamping plates 112, and at the same time place the film material on the loading platform 5, then close the pick-and-place door 2, and control the upper and lower sliding seats 111 to move closer to each other through the first electric hydraulic rod 113, and clamp the film material through the clamping plate 112 while the sliding seat 111 moves, and then control the first driving component 71 to drive the screw rod 72 to rotate, and the screw rod 72 rotates while driving the first threaded cap 73 and the second threaded cap 74 to move away from the first driving component 71, and the second threaded cap 74 drives the push plate 75 to move away from the contact inclined block 10, and at the same time the elastic support component 6 controls the loading platform 5 to move downward, and the loading platform 5 is separated from the clamped film material, and the first threaded cap 73 drives the first moving plate 76, the second moving plate 78 and the clamping plate 112 to move, at this time, the two ends of the film material are pulled, and the external force applied to the film material is used to perform a fracture performance test;

[0063] The screw rod 72 rotates while driving the rotating pressing wheel 126 to rotate. The rotating pressing wheel 126 will squeeze the contact plate 125 and the sliding frame 124 to move upwards. At this time, the first elastic component 127 is shortened. When the protruding position of the rotating pressing wheel 126 is separated from the contact plate 125, the first elastic component 127 controls the sliding frame 124 and the knocking rod 128 to move downwards. The knocking rod 128 knocks on the telescopic sleeve 121, the first movable plate 76, the clamping plate 112 and the film material, and the dust adhered to the lower side of the film material is shaken off.

[0064] At the same time, the second driving component 131 is controlled to work, and the second driving component 131 controls the sliding shaft 132 and the rotating sleeve rod 137 to rotate. When the rotating sleeve rod 137 rotates, it will drive the rotating tube 151, the extension tube 155, the sliding tube 156 and the connecting air head 157 to rotate. The sliding shaft 132 will drive the rotating disk group 181 to rotate. During the rotation of the rotating disk group 181, the contact rod 184 and the extrusion plate 183 will be squeezed to move. When the extrusion plate 183 moves, the gas in the gas storage frame 182 will be squeezed to be discharged through the outlet valve 186, the second air pipe 189, the first air pipe 154, the annular sleeve 153, the rotating tube 151 and the connecting air head 157. The gas discharged from the connecting air head 157 will gradually increase the air pressure in the detection and processing box 1 to determine the adjustment of the fracture performance under the high-pressure environment. At the same time, the blown gas will act on the upper side of the film material to achieve the separation between the blowing dust and the film material;

[0065] The second air pipe 189 can be connected to the air inlet valve 188 via the mounting seat 187, so that the gas in the detection and processing box 1 can be sucked into the air storage frame 182 and then discharged to the outside through the air outlet valve 186. When the second electric hydraulic rod 135 is controlled to extend, different rotating disks in the rotating disk group 181 can be made to contact the contact rod 184, so as to achieve the frequency change of the extrusion contact rod 184 and the extrusion plate 183, so that the air pressure change speed inside the detection and processing box 1 can be adjusted, and the performance change of the film material under different air pressure change rates can be judged.

[0066] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A thin film material performance detection device, comprising a detection and processing box (1), characterized in that: The front of the detection and processing box (1) is hinged with a pick-and-place door (2), the lower side of the detection and processing box (1) is slidably connected to a storage drawer (3), the right side of the detection and processing box (1) is provided with a control panel (4), the inner wall of the detection and processing box (1) is fixedly connected with four elastic support components (6), the top of the elastic support component (6) is fixedly connected with a loading platform (5), the lower part of the loading platform (5) is fixedly connected with two contact inclined blocks (10), the lower part of the contact inclined blocks (10) is slidably connected with a rotating drive mechanism (7) fixedly connected to the inner wall of the detection and processing box (1), the inner part of the rotating drive mechanism (7) is slidably connected with a clamping mechanism (11), and the outer part of the rotating drive mechanism (7) is fixedly connected with a rotating knocking mechanism ( 12), a telescopic rotating mechanism (13) is fixedly connected to the detection and processing box (1), a second bearing (14) is provided on the outer sleeve of the telescopic rotating mechanism (13), and the second bearing (14) is connected to the detection and processing box (1); the bottom end of the telescopic rotating mechanism (13) is fixedly connected to a rotating ventilation mechanism (15), and a magnetic ring (16) is slidably connected to the outside of the rotating ventilation mechanism (15), and a fixed frame (17) is fixedly connected to the magnetic ring (16), and the fixed frame (17) is fixedly connected to the inner wall of the detection and processing box (1) and the rotating ventilation mechanism (15); the telescopic rotating mechanism (13) is fixedly connected to a variable speed pressure regulating mechanism (18) provided on the detection and processing box (1), and the variable speed pressure regulating mechanism (18) is connected to the rotating ventilation mechanism (15).

2. A thin film material performance detection device according to claim 1, characterized in that: The rotary drive mechanism (7) comprises a first drive assembly (71) fixedly connected to the inner wall of the detection and processing box (1); the two output shafts of the first drive assembly (71) are fixedly connected to a screw rod (72); the screw rod (72) is externally threadedly connected to a first threaded cap (73) and a second threaded cap (74); the first threaded cap (73) is externally fixedly connected to a first movable plate (76); the second threaded cap (74) is externally fixedly connected to a push plate (75); the push plate (75) is slidably connected under the contact inclined block (10).

3. A thin film material performance detection device according to claim 2, characterized in that: A sliding block (77) is fixedly connected to the lower side of the first movable plate (76), and the sliding block (77) is slidably connected in a sliding groove provided on the inner wall of the detection and processing box (1). A bearing seat is provided on the outer sleeve of the screw rod (72), and the bearing seat is fixedly connected to the inner wall of the detection and processing box (1). A second movable plate (78) is fixedly connected to the first movable plate (76), and two connecting holes (79) are provided on the side of the second movable plate (78). The clamping mechanism (11) is arranged in the connecting hole (79), and the opposite surfaces of the two first movable plates (76) are fixedly connected to the rotating knocking mechanism (12).

4. A thin film material performance detection device according to claim 3, characterized in that: The clamping mechanism (11) comprises a sliding seat (111) slidably connected in a connecting hole (79); a clamping plate (112) is fixedly connected to one side of the sliding seat (111) close to the loading platform (5); a first electric hydraulic rod (113) is fixedly connected to the opposite surfaces of the two sliding seats (111); and the first electric hydraulic rod (113) is fixedly connected to the side of the second movable plate (78).

5. A thin film material performance detection device according to claim 3, characterized in that: The rotary knocking mechanism (12) comprises two first extension rods (122) fixedly connected to the inner wall of the detection and processing box (1), the ends of the two first extension rods (122) are fixedly connected to a telescopic sleeve (121), the two ends of the telescopic sleeve (121) are respectively fixedly connected to two first movable plates (76), four guide grooves (123) are formed on the telescopic sleeve (121), a sliding frame (124) is slidably connected in the two left guide grooves (123), and a contact plate (125) is fixedly connected to the lower surface of the sliding frame (124).

6. A thin film material performance detection device according to claim 5, characterized in that: A rotating pressure wheel (126) is slidably connected below the contact plate (125), and the rotating pressure wheel (126) is fixedly connected to the outside of the screw rod (72). A first elastic component (127) is fixedly connected to the inner wall of the sliding frame (124), and the bottom end of the first elastic component (127) is fixedly connected to the telescopic sleeve (121). A knocking rod (128) is fixedly connected to the inner wall of the sliding frame (124), and the knocking rod (128) is arranged on the telescopic sleeve (121).

7. A thin film material performance detection device according to claim 1, characterized in that: The telescopic rotating mechanism (13) comprises a second driving component (131); the output shaft of the second driving component (131) is fixedly connected to a sliding shaft (132); a rotating sleeve rod (137) is vertically slidably connected to the outside of the sliding shaft (132); a first bearing (133) is provided on the outer sleeve of the sliding shaft (132); a transverse plate (134) is fixedly connected to the side of the first bearing (133); a second extension rod (136) arranged outside the second driving component (131) is fixedly connected to the transverse plate (134); a second electric hydraulic rod (135) is fixedly connected to the bottom of the transverse plate (134); the bottom end of the second electric hydraulic rod (135) is fixedly connected to the detection and processing box (1); the rotating sleeve rod (137) is arranged in the second bearing (14); the rotating ventilation mechanism (15) is fixedly connected to the telescopic rotating mechanism (13); and the speed change and pressure regulating mechanism (18) is arranged outside the sliding shaft (132).

8. A thin film material performance detection device according to claim 7, characterized in that: The rotary ventilation mechanism (15) comprises a rotary tube (151) fixedly connected to a rotary sleeve rod (137); a ventilation hole (152) is provided on the outside of the rotary tube (151); an annular sleeve (153) is provided on the outside of the rotary tube (151); the annular sleeve (153) is fixedly connected to a fixing frame (17); a first air pipe (154) is connected to the outside of the annular sleeve (153); the first air pipe (154) is connected to the speed-changing pressure-regulating mechanism (18); and the rotary tube (151) is provided with a ventilation hole (152) on the outside of the rotary tube (151); The bottom end of (151) is connected to an extension tube (155), the end of the extension tube (155) passes through and is slidably connected to a sliding tube (156), the sliding tube (156) is connected to a connecting air head (157) at the bottom, the end of the sliding tube (156) close to the magnetic ring (16) is fixedly connected to a magnetic block (158), the sliding tube (156) is slidably connected to the inner wall of the magnetic ring (16), and the side of the magnetic block (158) close to the magnetic ring (16) has opposite magnetism.

9. A thin film material performance detection device according to claim 8, characterized in that: The speed-changing and pressure-regulating mechanism (18) comprises a rotating disk group (181) and an air storage frame (182); the rotating disk group (181) is fixedly connected to the outside of the sliding shaft (132); the rotating disk group (181) is composed of three rotating disks; a contact rod (184) is slidably connected to the side of the rotating disk group (181); an extrusion plate (183) is slidably connected inside the air storage frame (182); the extrusion plate (183) is fixedly connected to the contact rod (184); and a second elastic component (185) is provided on the outer sleeve of the contact rod (184).

10. A thin film material performance detection device according to claim 9, characterized in that: The air storage frame (182) is connected to an air inlet valve (188) and an air outlet valve (186); a mounting seat (187) is mounted on the top of the air outlet valve (186); a second air pipe (189) is connected to the mounting seat (187); the second air pipe (189) is connected to the first air pipe (154); the second air pipe (189) is mounted on a side of the air storage frame (182); and the air inlet valve (188) and the air outlet valve (186) are both connected to an air storage cavity located on the right side of the extrusion plate (183) in the air storage frame (182).

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