New material characteristic evaluation device

Abstract

The invention discloses a new material characteristic evaluation device which comprises a detection box, a turntable and a mounting rod are rotatably mounted in an inner cavity of the detection box, and a plurality of detectors are fixedly mounted on one side of the mounting rod; the cleaning mechanism is used for cleaning the surface of the evaluation material; the cleaning mechanism comprises a cleaning box, the cleaning box is slidably mounted in an inner cavity of the detection box, and a first cleaning plate and a second cleaning plate are slidably mounted in an inner cavity of the cleaning box; a sixth motor and a fifth motor drive a third threaded rod and a second threaded rod to rotate to drive a first cleaning plate and a second cleaning plate to slide on the surface of the new material correspondingly, a draught fan sucks out air and dust in an inner cavity of a cleaning box through a first air pipe, and the dust can be left in an inner cavity of a filtering box; and then the air continuously flows and is finally discharged through a second air pipe, and when the second air pipe discharges the air, the air is discharged through a first groove, so that dust can be prevented from entering the inner cavity of the detection box through the first groove.

Description

Technical Field

[0001] The present invention relates to the technical field of property evaluation, in particular to a new material property evaluation device. Background Art

[0002] New materials refer to structural materials with excellent performance and functional materials with special properties that have been recently developed or are being developed. During the research and development stage of new materials, property evaluation is an important means to understand the material properties.

[0003] After searching, the patent document with publication number CN119438141A discloses a surface performance testing equipment for new material research and development, which includes a base, a support frame is fixedly connected to the base, a reflectivity meter body is fixedly installed on the top of the support frame, the bottom of the support cylinder is connected to the material turntable through a bearing, a rotating adjustment part is installed in the middle of the material turntable, a lifting plate is provided on the rotating rod, the rotating rod can drive the lifting plate to move up and down, the lifting plate can drive the clamping plate to clamp and release through the push rod, and the rotating rod can drive the material turntable to rotate through the rotating adjustment part.

[0004] The above design can achieve the effect of clamping multiple samples to be tested through the clamping component, realize the stable positioning of new material samples to be tested, realize the continuous detection operation of multiple fixed samples, and automatically loosen and unload the samples after detection, effectively improving the technical effect of the detection efficiency of new material samples. However, when testing the surface of the samples to be tested, there will be dust on the surface of some samples to be tested, which will affect the detection results.

[0005] Therefore, a new material property evaluation device is proposed to address the above problems. Summary of the Invention

[0006] In order to make up for the shortcomings of the existing technology and solve the problem that dust on the surface of the sample to be tested may affect the test results, the present invention proposes a new material property evaluation device.

[0007] A new material property evaluation device includes a detection box, wherein a turntable and a mounting rod are rotatably mounted in the detection box, and a plurality of detectors are fixedly mounted on one side of the mounting rod; It also includes a cleaning mechanism for cleaning the surface of the evaluation material; The cleaning mechanism includes a cleaning box, which is slidably installed in the inner cavity of the detection box, and a first cleaning plate and a second cleaning plate are slidably installed in the inner cavity of the cleaning box. A first air duct is fixedly connected to the top of the cleaning box, and one end of the first air duct is fixedly connected to the filter box. The filter box is fixedly installed on the top of the detection box, and a fan is fixedly connected to one side of the filter box. The second air duct is fixedly connected to one side of the fan. Two first grooves are provided on the outer surface of the detection box, and a conveyor belt is installed on the inner surfaces of the two first grooves to rotate together.

[0008] Preferably, a guide block is fixedly installed on the top of the detection box, a sealing plate is slidably installed on the inner wall of the detection box, a first sliding rod is fixedly installed in the inner cavity of the detection box, a first threaded rod is rotatably installed in the inner cavity of the detection box, the first sliding rod is slidably connected to the sealing plate, and the first threaded rod is threadedly connected to the sealing plate.

[0009] Preferably, the bottom of the first threaded rod is fixedly connected to a first motor, the first motor is fixedly installed in the inner cavity of the detection box, a first electric telescopic rod is fixedly installed on the inner wall of the detection box, and the output end of the first electric telescopic rod is fixedly connected to a push plate.

[0010] Preferably, a conveying roller is rotatably installed in the inner cavity of the first groove, and the conveyor belt is wound around the outer surfaces of the two conveying rollers. One end of one of the conveying rollers is fixedly connected to a second motor, and the second motor is fixedly installed on the outer surface of the detection box.

[0011] Preferably, a third motor is fixedly mounted on the bottom wall of the detection box, an output shaft of the third motor is fixedly mounted on the bottom of the turntable, and a connecting plate is fixedly connected to the outer surface of the turntable.

[0012] Preferably, a fourth motor is fixedly installed on the top of the detection box, the output shaft of the fourth motor is fixedly connected to the top of the mounting rod, a second electric telescopic rod is fixedly connected to the top of the detection box, and the output end of the second electric telescopic rod is fixedly connected to the top of the cleaning box.

[0013] Preferably, two second threaded rods and a third threaded rod are rotatably installed in the inner cavity of the cleaning box, the top of the second threaded rod is fixedly connected to a fifth motor, the fifth motor is fixedly installed on the top of the cleaning box, the two second threaded rods are commonly threadedly installed on the top of the first cleaning plate, one end of the third threaded rod is fixedly connected to the sixth motor, the sixth motor is fixedly installed on one side of the cleaning box, the other second cleaning plate is threadedly connected to the third threaded rod, and two second sliding rods are fixedly installed in the inner cavity of the cleaning box, and the two second sliding rods are slidably connected to the first cleaning plate.

[0014] Preferably, a seventh motor is fixedly installed on the inner wall of the detection box, the output shaft of the seventh motor is fixedly connected to the third electric telescopic rod, the output end of the third electric telescopic rod is fixedly connected to the first connecting block, an eighth motor is fixedly installed on one side of the first connecting block, a bidirectional threaded rod is rotatably installed in the inner cavity of the first connecting block, the output shaft of the eighth motor is fixedly connected to the bidirectional threaded rod, a first clamping arm and a second clamping arm are slidably installed in the inner cavity of the first connecting block, and the first clamping arm and the second clamping arm are both threadedly connected to the bidirectional threaded rod.

[0015] Preferably, a ninth motor is fixedly mounted on one side of the first clamping arm, a rotating block is fixedly connected to the output shaft of the ninth motor, a chuck is rotatably mounted on the outer surface of the rotating block, a limiting block is fixedly mounted on the top of the rotating block, a limiting rod is fixedly mounted on the top of the first connecting block, and the first clamping arm and the second clamping arm are both slidably connected to the limiting rod.

[0016] Preferably, a gear is rotatably installed on one side of the second clamping arm, the first connecting block is fixedly installed on one side of the gear, the second connecting block is fixedly installed on the bottom of the second clamping arm, a rack is slidably installed in the inner cavity of the second connecting block, the rack and the gear are engaged with each other, a spring rod is fixedly installed on one side of the second connecting block, and the output end of the spring rod is fixedly connected to the rack.

[0017] The present invention is beneficial in that: 1. The present invention drives the first threaded rod to rotate by the first motor output shaft, and the sealing plate moves the new material to the inner cavity of the detection box under the limit of the first sliding rod, and then the new material is pushed to the top of the turntable by extending the output end of the first electric telescopic rod, and then the third motor output shaft drives the turntable to rotate, so that the new material moves to the bottom of the cleaning box, and the cleaning box is covered with the outside of the new material by extending the second electric telescopic rod, and then under the action of the sixth motor and the fifth motor, the third threaded rod and the second threaded rod respectively drive the first cleaning plate and the second cleaning plate to slide on the surface of the new material to clean the surface of the new material. During cleaning, the fan sucks out the air and dust in the inner cavity of the cleaning box through the first air duct, and the dust will be retained in the inner cavity of the filter box. Then the air continues to flow and is finally discharged through the second air duct. The outlet of the second air duct is at the top of the first groove. When the second air duct discharges air, the air will be discharged through the first groove. This can prevent dust from entering the inner cavity of the detection box through the first groove.

[0018] 2. The present invention brings the new material to the bottom of the installation rod through the turntable, and the fourth motor drives the installation rod and the detector to rotate so that the detector can detect the surface of the new material. For unqualified new materials, the eighth motor drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the two first clamping arms to bring the clamping discs closer to each other to clamp the new material, and cooperates with the seventh motor and the third electric telescopic rod to move the new material to the top of the conveyor belt and remove it.

[0019] 3. For qualified new materials, the present invention uses the ninth motor output shaft to rotate the rotating block after the two chucks clamp the new materials, and the rotating block rotates with the new materials through the chucks, so that the bottom of the new material is exposed, and then the new material is rotated to the bottom of the cleaning box, and the exposed surface is cleaned. After cleaning, it is tested again. This can achieve comprehensive testing of the new materials to avoid omissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the sealing plate installation structure according to an embodiment of the present invention; Figure 3 This is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the internal structure of a cleaning box according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the clamp arm connection structure according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the gear connection structure of an embodiment of the present invention.

[0022] In the figure: 1. Detection box; 11. Guide block; 12. First groove; 2. Sealing plate; 21. First threaded rod; 22. First slide bar; 23. First motor; 24. First electric telescopic rod; 25. Push plate; 3. Conveyor roller; 31. Conveyor belt; 32. Second motor; 33. Support plate; 4. Third motor; 41. Turntable; 42. Connecting plate; 5. Fourth motor; 51. Mounting rod; 52. Detector; 6. Cleaning box; 601. Fifth motor; 602. Second threaded rod; 603. Second slide bar; 604. First cleaning plate; 605. Sixth motor ;606, third threaded rod;607, second cleaning plate;61, second electric telescopic rod;62, first air duct;63, filter box;64, fan;65, second air duct;7, seventh motor;71, third electric telescopic rod;72, first connecting block;73, eighth motor;731, bidirectional threaded rod;732, limiting rod;74, first clamping arm;741, ninth motor;742, rotating block;743, clamping disc;744, limiting block;75, second clamping arm;751, gear;752, rack;753, second connecting block;754, spring rod. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 6 As shown, a new material property evaluation device includes a detection box 1, in which a turntable 41 and a mounting rod 51 are rotatably installed in the inner cavity of the detection box 1, and a plurality of detectors 52 are fixedly installed on one side of the mounting rod 51; it also includes a cleaning mechanism for cleaning the surface of the evaluation material; the cleaning mechanism includes a cleaning box 6, which is slidably installed in the inner cavity of the detection box 1, and a first cleaning plate 604 and a second cleaning plate 607 are slidably installed in the inner cavity of the cleaning box 6, a first air duct 62 is fixedly connected to the top of the cleaning box 6, one end of the first air duct 62 is fixedly connected to a filter box 63, the filter box 63 is fixedly installed on the top of the detection box 1, one side of the filter box 63 is fixedly connected to a fan 64, and one side of the fan 64 is fixedly connected to a second air duct 65, the outer surface of the detection box 1 is provided with two first grooves 12, and the inner surfaces of the two first grooves 12 are rotatably installed with a conveyor belt 31.

[0025] When testing the surface of new materials, dust on the surface of the sample to be tested will affect the test results.

[0026] When the present invention is in use, the new material is first placed on the top of the turntable 41, and then the cleaning box 6 is slid downward to cover the new material, and then the first cleaning plate 604 and the second cleaning plate 607 are slid on the surface of the new material to scrape off the dust on the surface of the new material, and under the action of the fan 64, the courage of the inner cavity of the cleaning box 6 is extracted in cooperation with the first air duct 62. At this time, the dust will be mixed with the air and extracted together. When the dust enters the inner cavity of the filter box 63, the dust will be blocked by the filter screen in the inner cavity of the filter box 63 and remain in the inner cavity of the filter box 63, and the air will be discharged through the fan 64 and the second air duct 65. After the surface of the new material is cleaned, the surface of the new material is detected by the detector 52, and then the new material is moved to the top of the conveyor belt 31 and finally discharged through the conveyor belt 31. The purified air discharged through the second air duct 65 will be discharged through the first groove 12. This can reduce the dust entering the inner cavity of the detection box 1 from the first groove 12, making the inner cavity of the detection box 1 cleaner.

[0027] Further, such as Figure 2As shown, a guide block 11 is fixedly installed on the top of the detection box 1, a sealing plate 2 is slidably installed on the inner wall of the detection box 1, a first sliding rod 22 is fixedly installed in the inner cavity of the detection box 1, and a first threaded rod 21 is rotatably installed in the inner cavity of the detection box 1, the first sliding rod 22 is slidably connected to the sealing plate 2, and the first threaded rod 21 is threadedly connected to the sealing plate 2; A first motor 23 is fixedly connected to the bottom of the first threaded rod 21 . The first motor 23 is fixedly installed in the inner cavity of the detection box 1 . A first electric telescopic rod 24 is fixedly installed on the inner wall of the detection box 1 . A push plate 25 is fixedly connected to the output end of the first electric telescopic rod 24 .

[0028] When the present invention is in use, the new material is first placed in the inner cavity of the guide block 11. At this time, the new material will be at the top of the sealing plate 2. At this time, the first threaded rod 21 is rotated by the output shaft of the first motor 23. Under the limitation of the first slide bar 22, the sealing plate 2 will slide downward steadily with the new material. When the top of the sealing plate 2 and the top of the turntable 41 are at the same horizontal plane, the output end of the first electric telescopic rod 24 extends the push plate 25, and the new material at the top of the sealing plate 2 can be pushed to the top of the turntable 41 to wait for detection.

[0029] Further, such as Figure 3 As shown, a conveying roller 3 is rotatably installed in the inner cavity of the first groove 12, and the conveyor belt 31 is wound and installed on the outer surfaces of the two conveying rollers 3. One end of one of the conveying rollers 3 is fixedly connected to a second motor 32, and the second motor 32 is fixedly installed on the outer surface of the detection box 1.

[0030] When the present invention is in use, after the new material moves to the top of the conveyor belt 31, the output shaft of the second motor 32 drives the conveyor roller 3 to rotate, and the conveyor roller 3 can further drive the conveyor belt 31 to rotate, thereby achieving the purpose of moving the new material. The setting of the support plate 33 can make the new material move directly from the top of the conveyor belt 31 to the top of the support plate 33, thereby facilitating the staff to collect the new material. At the same time, by rotating the second motor 32 in different directions, the conveyor belt 31 can be moved in different directions with the new material, thereby achieving the qualified and unqualified new materials moving in different directions for the convenience of classification and collection by the staff.

[0031] Further, such as Figure 3 As shown, a third motor 4 is fixedly mounted on the bottom wall of the detection box 1 , an output shaft of the third motor 4 is fixedly mounted on the bottom of a turntable 41 , and a connecting plate 42 is fixedly connected to the outer surface of the turntable 41 .

[0032] When the present invention is in use, the purpose of transferring the new material on the top of the turntable 41 can be achieved by rotating the turntable 41 through the output shaft of the third motor 4, and the new material can be moved to the bottom of the cleaning box 6 and the detector 52. The new material can be stably slid to the top of the turntable 41 through the connecting plate 42, preventing the new material from falling off between the turntable 41 and the sealing plate 2 when it is pushed from the top of the sealing plate 2 to the top of the turntable 41.

[0033] Further, such as Figure 3 As shown, a fourth motor 5 is fixedly installed on the top of the detection box 1, and the output shaft of the fourth motor 5 is fixedly connected to the top of the mounting rod 51. A second electric telescopic rod 61 is fixedly connected to the top of the detection box 1, and the output end of the second electric telescopic rod 61 is fixedly connected to the top of the cleaning box 6.

[0034] When the present invention is in use, the position of the cleaning box 6 can be controlled by the second electric telescopic rod 61, so that the cleaning box 6 can cover and clean the new material. After cleaning, it can move away from the new material. The output shaft of the fourth motor 5 drives the mounting rod 51 to rotate, so that the mounting rod 51 can carry the detector 52 to detect the exposed part of the new material.

[0035] Further, such as Figure 4 As shown, two second threaded rods 602 and a third threaded rod 606 are rotatably installed in the inner cavity of the cleaning box 6, and the top of the second threaded rod 602 is fixedly connected to the fifth motor 601, and the fifth motor 601 is fixedly installed on the top of the cleaning box 6. The two second threaded rods 602 are commonly threadedly installed on the top of the first cleaning plate 604, and one end of the third threaded rod 606 is fixedly connected to the sixth motor 605, and the sixth motor 605 is fixedly installed on one side of the cleaning box 6. The other second cleaning plate 607 is threadedly connected to the third threaded rod 606, and two second sliding rods 603 are fixedly installed in the inner cavity of the cleaning box 6, and the two second sliding rods 603 are both slidably connected to the first cleaning plate 604.

[0036] When the present invention is in use, the output shaft of the sixth motor 605 drives the third threaded rod 606 to rotate, so that the third threaded rod 606 can drive the second cleaning plate 607 to slide on the top of the new material, thereby cleaning the top of the new material. The output shaft of the fifth motor 601 drives the second threaded rod 602 to rotate. Under the limitation of the second slide rod 603, the first cleaning plate 604 will slide up and down in the inner cavity of the cleaning box 6, which can achieve the purpose of cleaning the side of the new material.

[0037] Further, such as Figure 5As shown, a seventh motor 7 is fixedly mounted on the inner wall of the detection box 1, and the output shaft of the seventh motor 7 is fixedly connected to the third electric telescopic rod 71, and the output end of the third electric telescopic rod 71 is fixedly connected to the first connecting block 72. An eighth motor 73 is fixedly mounted on one side of the first connecting block 72, and a bidirectional threaded rod 731 is rotatably mounted on the inner cavity of the first connecting block 72. The output shaft of the eighth motor 73 is fixedly connected to the bidirectional threaded rod 731, and a first clamping arm 74 and a second clamping arm 75 are slidably mounted on the inner cavity of the first connecting block 72. The first clamping arm 74 and the second clamping arm 75 are both threadedly connected to the bidirectional threaded rod 731. A ninth motor 741 is fixedly mounted on one side of the first clamping arm 74, and a rotating block 742 is fixedly connected to the output shaft of the ninth motor 741. A clamping disc 743 is rotatably mounted on the outer surface of the rotating block 742. A limiting block 744 is fixedly mounted on the top of the rotating block 742, and a limiting rod 732 is fixedly mounted on the top of the first connecting block 72. The first clamping arm 74 and the second clamping arm 75 are both slidably connected to the limiting rod 732.

[0038] When the present invention is in use, the output shaft of the eighth motor 73 drives the bidirectional threaded rod 731 to rotate, so that the bidirectional threaded rod 731 can control the first clamping arm 74 and the second clamping arm 75 to move closer to or away from each other. The second clamping arm 75 and the first clamping arm 74 respectively carry the chuck 743 to clamp the new material. The limiting rod 732 can limit the first clamping arm 74 and the second clamping arm 75 to prevent the new material from being too heavy and causing the first clamping arm 74 or the second clamping arm 75 to bend. At the same time, the limiting block 744 can prevent the chuck 743 from rotating too much, which may cause the chuck 743 to be unable to clamp the new material.

[0039] Further, such as Figure 5 and Figure 6 As shown, a gear 751 is rotatably installed on one side of the second clamping arm 75, the first connecting block 72 is fixedly installed on one side of the gear 751, a second connecting block 753 is fixedly installed on the bottom of the second clamping arm 75, a rack 752 is slidably installed in the inner cavity of the second connecting block 753, the rack 752 and the gear 751 are engaged with each other, a spring rod 754 is fixedly installed on one side of the second connecting block 753, and the output end of the spring rod 754 is fixedly connected to the rack 752.

[0040] When the present invention is in use, after the two chucks 743 clamp the new material, the new material is lifted by the third electric telescopic rod 71, and then the output shaft of the ninth motor 741 drives the rotating block 742 to rotate, thereby realizing the rotation of the new material, and the bottom of the new material can be exposed. When the chuck 743 rotates, the chuck 743 will rotate with the gear 751, and the gear 751 further drives the rack 752 to slide in the inner cavity of the second connecting block 753. At this time, the rack 752 will extend the spring rod 754. After the new material is flipped over, the new material is placed on the top of the turntable 41, and the two chucks 743 are away from the new material. At this time, the spring rod 754 automatically contracts to reset the chuck 743.

[0041] Working principle: When the present invention is in use, the new material is first placed on the top of the sealing plate 2 in the inner cavity of the guide block 11, and then the first threaded rod 21 is rotated by the output shaft of the first motor 23. Under the limit of the first slide bar 22, the sealing plate 2 moves the new material to the inner cavity of the detection box 1, and then the output end of the first electric telescopic rod 24 is extended to push the new material to the top of the turntable 41, and then the output shaft of the third motor 4 drives the turntable 41 to rotate, so that the new material moves to the bottom of the cleaning box 6, and the cleaning box 6 is covered with the outside of the new material by extending the second electric telescopic rod 61, and then the sixth motor 605 and the fifth motor 601 are rotated. Under the action of the third threaded rod 606 and the second threaded rod 602, the first cleaning plate 604 and the second cleaning plate 607 are driven to slide on the surface of the new material to clean the surface of the new material. During cleaning, the fan 64 sucks out the air and dust in the inner cavity of the cleaning box 6 through the first air duct 62. The dust will be retained in the inner cavity of the filter box 63. Then the air continues to flow and is finally discharged through the second air duct 65. The outlet of the second air duct 65 is at the top of the first groove 12. When the second air duct 65 discharges the air, the air will be discharged through the first groove 12. This can prevent dust from entering the inner cavity of the detection box 1 through the first groove 12.

[0042] After the new material is cleaned, the turntable 41 brings the new material to the bottom of the mounting rod 51, and the fourth motor 5 drives the mounting rod 51 and the detector 52 to rotate so that the detector 52 detects the surface of the new material. For unqualified new material, the eighth motor 73 drives the bidirectional threaded rod 731 to rotate, and the bidirectional threaded rod 731 drives the two first clamping arms 74 to bring the clamping plates 743 closer to each other to clamp the new material, and then cooperates with the seventh motor 7 and the third electric telescopic rod 71 to move the new material to the top of the conveyor belt 31 and remove it. For qualified new material, after the two clamping plates 743 clamp the new material, the ninth motor 741 output shaft drives the rotating block 742 to rotate, and the rotating block 742 rotates with the new material through the clamping plate 743, so that the bottom of the new material is exposed, and then the new material is rotated to the bottom of the cleaning box 6, and the exposed surface is cleaned. After cleaning, it is tested again. This can achieve comprehensive testing of the new material to avoid omissions.

[0043] Since the motor capable of forward and reverse rotation belongs to the prior art, it is not described in the present invention document.

[0044] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0045] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A new material property evaluation device, comprising a detection box (1), wherein a turntable (41) and a mounting rod (51) are rotatably mounted in the inner cavity of the detection box (1), and a plurality of detectors (52) are fixedly mounted on one side of the mounting rod (51); It also includes a cleaning mechanism for cleaning the surface of the evaluation material; Its characteristics are: The cleaning mechanism comprises a cleaning box (6), the cleaning box (6) being slidably mounted in the inner cavity of the detection box (1), a first cleaning plate (604) and a second cleaning plate (607) being slidably mounted in the inner cavity of the cleaning box (6), a first air duct (62) being fixedly connected to the top of the cleaning box (6), one end of the first air duct (62) being fixedly connected to a filter box (63), the filter box (63) being fixedly mounted on the top of the detection box (1), a fan (64) being fixedly connected to one side of the filter box (63), and a second air duct (65) being fixedly connected to one side of the fan (64), the outer surface of the detection box (1) being provided with two first grooves (12), the inner surfaces of the two first grooves (12) being jointly rotatably mounted with a conveyor belt (31).

2. The new material property evaluation device according to claim 1, characterized in that: A guide block (11) is fixedly installed on the top of the detection box (1), a sealing plate (2) is slidably installed on the inner wall of the detection box (1), a first sliding rod (22) is fixedly installed in the inner cavity of the detection box (1), a first threaded rod (21) is rotatably installed in the inner cavity of the detection box (1), the first sliding rod (22) is slidably connected to the sealing plate (2), and the first threaded rod (21) is threadedly connected to the sealing plate (2).

3. The new material property evaluation device according to claim 2, characterized in that: A first motor (23) is fixedly connected to the bottom of the first threaded rod (21), the first motor (23) is fixedly mounted in the inner cavity of the detection box (1), a first electric telescopic rod (24) is fixedly mounted on the inner wall of the detection box (1), and a push plate (25) is fixedly connected to the output end of the first electric telescopic rod (24).

4. The new material property evaluation device according to claim 3, characterized in that: A conveying roller (3) is rotatably mounted in the inner cavity of the first groove (12), and the conveying belt (31) is wound around the outer surfaces of the two conveying rollers (3). One end of one of the conveying rollers (3) is fixedly connected to a second motor (32), and the second motor (32) is fixedly mounted on the outer surface of the detection box (1).

5. The new material property evaluation device according to claim 4, characterized in that: A third motor (4) is fixedly mounted on the bottom wall of the detection box (1); an output shaft of the third motor (4) is fixedly mounted on the bottom of a turntable (41); and a connecting plate (42) is fixedly connected to the outer surface of the turntable (41).

6. The new material property evaluation device according to claim 5, characterized in that: A fourth motor (5) is fixedly mounted on the top of the detection box (1), and an output shaft of the fourth motor (5) is fixedly connected to the top of the mounting rod (51). A second electric telescopic rod (61) is fixedly connected to the top of the detection box (1), and an output end of the second electric telescopic rod (61) is fixedly connected to the top of the cleaning box (6).

7. The new material property evaluation device according to claim 6, characterized in that: Two second threaded rods (602) and a third threaded rod (606) are rotatably mounted in the inner cavity of the cleaning box (6); a fifth motor (601) is fixedly connected to the top of the second threaded rod (602); the fifth motor (601) is fixedly mounted on the top of the cleaning box (6); the two second threaded rods (602) are commonly threadedly mounted on the top of the first cleaning plate (604); one end of the third threaded rod (606) is fixedly connected to the sixth motor (605); the sixth motor (605) is fixedly mounted on one side of the cleaning box (6); another second cleaning plate (607) is threadedly connected to the third threaded rod (606); two second sliding rods (603) are fixedly mounted in the inner cavity of the cleaning box (6); the two second sliding rods (603) are both slidably connected to the first cleaning plate (604).

8. The new material property evaluation device according to claim 6, characterized in that: A seventh motor (7) is fixedly mounted on the inner wall of the detection box (1); an output shaft of the seventh motor (7) is fixedly connected to a third electric telescopic rod (71); an output end of the third electric telescopic rod (71) is fixedly connected to a first connecting block (72); an eighth motor (73) is fixedly mounted on one side of the first connecting block (72); a bidirectional threaded rod (731) is rotatably mounted in the inner cavity of the first connecting block (72); the output shaft of the eighth motor (73) is fixedly connected to the bidirectional threaded rod (731); a first clamping arm (74) and a second clamping arm (75) are slidably mounted in the inner cavity of the first connecting block (72); the first clamping arm (74) and the second clamping arm (75) are both threadedly connected to the bidirectional threaded rod (731).

9. The new material property evaluation device according to claim 8, characterized in that: A ninth motor (741) is fixedly mounted on one side of the first clamping arm (74), an output shaft of the ninth motor (741) is fixedly connected to a rotating block (742), a clamping disc (743) is rotatably mounted on the outer surface of the rotating block (742), a limiting block (744) is fixedly mounted on the top of the rotating block (742), a limiting rod (732) is fixedly mounted on the top of the first connecting block (72), and both the first clamping arm (74) and the second clamping arm (75) are slidably connected to the limiting rod (732).

10. The new material property evaluation device according to claim 9, characterized in that: A gear (751) is rotatably mounted on one side of the second clamping arm (75), the first connecting block (72) is fixedly mounted on one side of the gear (751), a second connecting block (753) is fixedly mounted on the bottom of the second clamping arm (75), a rack (752) is slidably mounted in the inner cavity of the second connecting block (753), the rack (752) and the gear (751) are meshed with each other, a spring rod (754) is fixedly mounted on one side of the second connecting block (753), and an output end of the spring rod (754) is fixedly connected to the rack (752).

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