Cop material particle detection platform

Abstract

The invention discloses a cop material particle detection platform, and belongs to the technical field of new material detection, the cop material particle detection platform comprises a bearing main body assembly, a pressure test assembly is arranged in the bearing main body assembly, a pressure test is performed on cop particles through the pressure test assembly, and a light transmission test assembly is arranged in the bearing main body assembly. The pressure test assembly is matched with the light transmission test assembly, accurate light transmission test is carried out while pressure test is carried out on the cop particles, the material changing assembly is arranged on one side of the pressure test assembly, and the light transmission test assembly is cleaned while the cop particles are replaced through the material changing assembly. Therefore, mechanical property detection and transmittance detection can be carried out on the cop particles by single equipment through single operation, the detection process is simple, the detection efficiency is relatively high, and the detection cost is relatively low.

Description

TECHNICAL FIELD

[0001] The application relates to a cop material particle detection platform and belongs to the technical field of new material detection. BACKGROUND

[0002] COP (cyclic olefin polymer) is a high-performance material prepared from cyclic olefin monomers through ring-opening metathesis polymerization or metallocene catalytic addition polymerization, has high light transmittance and excellent dimensional stability, is widely used in optical lenses, medicine packaging and electronic devices, and the cyclic olefin is an alicyclic hydrocarbon containing carbon-carbon double bonds in the molecule, has fewer hydrogen atoms than the corresponding cycloalkane, is classified into monocyclic olefin, bicyclic olefin, bridged ring olefin and fused ring olefin, has similar properties to chain olefins, is prone to electrophilic addition, oxidation and polymerization, can be obtained from petroleum and plant and animal tissues in industry, and can be prepared through ring alcohol elimination, photocyclization and dehydrogenation and the like in a laboratory, and the cop particles need to be detected in terms of mechanical properties and light transmittance in production and use to ensure the quality of the cop particles.

[0003] The existing cop particles need to be detected in terms of mechanical properties by using a pressure test device and then in terms of light transmittance by using a light transmittance tester, the detection mode needs to use two devices, the same cop particle needs to pass through two detection steps, and the detection process is complex, the detection efficiency is low, and the detection cost is high. SUMMARY

[0004] The application aims to provide a cop material particle detection platform to solve the problems in the background.

[0005] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme: Compared with the prior art, the application provides a design of a cop material particle detection platform, which comprises a bearing main body assembly, a pressure test assembly is arranged in the bearing main body assembly, the cop particles are subjected to pressure test through the pressure test assembly, a light transmittance test assembly is arranged in the bearing main body assembly, the pressure test assembly and the light transmittance test assembly are matched to perform accurate light transmittance test while the cop particles are subjected to pressure test, a material replacement assembly is arranged on one side of the pressure test assembly, the cop particles are replaced and the light transmittance test assembly is cleaned through the material replacement assembly.

[0006] Further, the bearing main body assembly comprises a table panel, a box-shaped base is fixed to the lower side of the table panel, a plurality of feet are fixed to the lower side of the box-shaped base, a dust cover is fixed to the upper side of the table panel, an observation hole is arranged on one side of the dust cover, a transparent plate is fixed to the inner side of the observation hole, and a dustproof door is rotatably arranged on one side of the dust cover and detachably connected with the dust cover.

[0007] Further, the pressure test assembly comprises a pressure sensor and a vertical guide rail, both fixed to the upper side of the table panel, a lifting plate sliding in the vertical guide rail, a guide rod and a pressing frame fixed to the lower side of the lifting plate, a mounting frame fixed to the upper side of the table panel, an electric telescopic rod fixed to the mounting frame, a receiving hole provided in the upper side of the table panel, the electric telescopic rod located in the receiving hole, the shaft end of the electric telescopic rod fixed to the lower side of the guide rod, a control integrated machine fixed to the upper side of the dust cover, a wire hole provided in the upper side of the dust cover, the electric telescopic rod and the pressure sensor electrically connected to the control integrated machine through wires, and a stress plate and a stress frame fixed to the upper side of the pressure sensor in sequence.

[0008] Further, the light transmission test assembly comprises an upper optical transparent piece, the lower side of the pressing frame is provided with a stepped hole, the upper optical transparent piece is fixed to the inner side of the stepped hole, a spotlight is fixed to the upper side of the upper optical transparent piece, a photosensitive sensor is fixed to the upper side of the stress plate, the spotlight and the photosensitive sensor are electrically connected to the control integrated machine through wires, the upper side of the stress frame is provided with a light transmission hole, a lower optical transparent piece is fixed to the inner side of the light transmission hole, and a light shielding assembly is provided above the lower optical transparent piece.

[0009] Further, the light shielding assembly comprises a horizontal plate, two stands are fixed to the lower side of the horizontal plate, the stands are fixed to the upper side of the table panel, a T-shaped hole is provided in the lower side of the horizontal plate, a flexible light shielding corrugated telescopic ring and a spacer ring are fixed to the upper side of the horizontal plate, a flattening plate is provided above the flexible light shielding corrugated telescopic ring, a through hole is provided in the lower side of the flattening plate, two connecting frames are fixed to the lower side of the flattening plate, the connecting frames are L-shaped structures, two guide holes are provided in the upper side of the horizontal plate, the connecting frames slide in the inner sides of the guide holes, first springs are fixed to the lower side of the connecting frames, the lower ends of the first springs are fixed to the stands, two light shielding plates are fixed to the upper side of the stress plate, a wire hole is provided in one side of the light shielding plate, a fork-shaped frame slides on the outer periphery of the guide rod, the fork-shaped frame slides in the vertical guide rail, a second spring is fixed between the upper side of the fork-shaped frame and the lower side of the pressing frame, and the fork-shaped frame is located above the horizontal plate.

[0010] Further, a through hole is provided in the fork-shaped frame, a distance measuring sensor is fixed to the inner side of the through hole, and the distance measuring sensor is electrically connected to the control integrated machine through wires.

[0011] Further, the refueling assembly comprises a translation frame, a tee joint, the translation frame slides on the upper side of a table panel, the lower side of the translation frame is fixed with a driving block, the upper side of the table panel is provided with a long hole, the driving block slides in the inner side of the long hole, the lower side of the table panel is provided with an execution assembly for driving the driving block to translate, one side of the translation frame is slidably provided with a lifting frame, one side of the translation frame is fixed with a second electric push rod, the shaft end of the second electric push rod is fixed on the lifting frame, the second electric push rod is electrically connected with the operation all-in-one machine through wires, the upper side of the lifting frame is provided with a suction hole and a suction hole, the inner side of the suction hole is fixed with a suction nozzle, the inner side of the suction nozzle is fixed with an inclined flexible ring, the inner side of the inclined flexible ring is fixed with a blocking net, the inner side of the suction hole is fixed with a suction nozzle, the lower side of the suction nozzle is fixed with a gasket, the outer periphery of the suction nozzle and the suction nozzle is fixedly and communicatively provided with a bend pipe, the bend pipe is fixed on the lifting frame, the bend pipe is fixedly and communicatively provided with the tee joint, one end of the tee joint is fixedly and communicatively provided with a hose, one end of the hose is provided with an air suction filter assembly, the upper side of the table panel is fixed with a positioning table, and the upper side of the positioning table is provided with a positioning groove.

[0012] Further, the air suction filter assembly comprises an air extractor, the air extractor is electrically connected with the operation all-in-one machine through wires, the air outlet of the air extractor is fixedly and communicatively provided with a return air pipe, one side of the dust cover is provided with two pipe holes, the return air pipe and the hose are respectively fixed in the pipe holes, the outer wall of the dust cover is fixedly provided with a filter cartridge, the air inlet of the air extractor is fixedly and communicatively provided with an air suction pipe, the two sides away from each other of the filter cartridge are provided with air holes, the air suction pipe and the hose are respectively fixed in the air holes, the inner side of the filter cartridge is detachably provided with a filter screen, the bottom of the filter cartridge is provided with a falling hole, the inner side of the falling hole is fixed with a falling pipe, and the outer periphery of the falling pipe is detachably provided with a collection cover through sleeving.

[0013] Further, the execution assembly comprises a stepping motor, the stepping motor is electrically connected with the operation all-in-one machine through wires, the shaft end of the stepping motor is fixed with a threaded rod, the threaded rod is rotatably connected to the lower side of the table panel, one side of the driving block is provided with a threaded hole, and the threaded rod is threadedly connected to the inner side of the threaded hole.

[0014] Compared with the prior art, the present application has the following advantages: (1) The present application has the functions of double detection and high-efficiency detection by arranging the bearing main body assembly, the pressure test assembly and the light transmission test assembly, and the cop particles can be subjected to mechanical property detection and light transmission detection by single operation of a single device, so that the detection process is simple, the detection efficiency is high, and the detection cost is low.

[0015] (2) The present application has precise light transmission detection function, and can accurately detect the light transmission of the cop particles, by setting the pressure test assembly, the light transmission test assembly and the light shielding assembly.

[0016] (3) The present application has automatic material changing and accurate feeding, and can automatically change the next cop particle to be detected and accurately place the next cop particle to be detected on the detection position, by setting the bearing main body assembly and the material changing assembly.

[0017] (4) The present application has a double function of absorbing and cleaning, and can clean the light transmission test assembly while absorbing the material, so as to further ensure the accuracy of the light transmission detection, by setting the light transmission test assembly and the air suction filter assembly. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings required to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0019] Figure 1 It is a front perspective structure schematic diagram of the present application; Figure 2 It is a front perspective structure schematic diagram of the present application; Figure 3 It is a structure schematic diagram of the flexible light shielding corrugated expansion ring proposed in the present application; Figure 2 It is a local enlarged structure schematic diagram of A area in the present application; Figure 4 It is a structure schematic diagram of the flexible light shielding corrugated expansion ring proposed in the present application; Figure 3 It is a local enlarged structure schematic diagram of B area in the present application; Figure 5 It is a structure schematic diagram of the flexible light shielding corrugated expansion ring proposed in the present application; Figure 6 It is a side local perspective structure schematic diagram of the present application; Figure 7 It is a side perspective structure schematic diagram of the present application; Figure 8 It is a local enlarged structure schematic diagram of C area in the present application; Figure 7 It is a local enlarged structure schematic diagram of C area in the present application; Figure 9 It is a local enlarged structure schematic diagram of D area in the present application; Figure 8 It is a local enlarged structure schematic diagram of D area in the present application; Figure 10 It is a front perspective structure schematic diagram of the present application; Figure 11 Fig. 2 is a schematic view of a side partial cutaway axonometric structure of the present application; Figure 12 Fig. 3 is a schematic view of a front cutaway structure of the present application; Figure 13 Fig. 4 is a schematic view of a partial enlarged structure of the E zone in the present application. Figure 12 Fig. 5 is a schematic view of a partial enlarged structure of the E zone in the present application.

[0020] In the figure: 1, table board; 2, box type base; 3, dust cover; 4, pressure sensor; 5, vertical guide rail; 6, lifting plate; 7, guide rod; 8, pressing frame; 9, electric telescopic rod; 10, control integrated machine; 11, stress frame; 12, upper optical transparent piece; 13, spotlight; 14, light sensitive sensor; 15, lower optical transparent piece; 16, cross plate; 17, flexible light shielding corrugated telescopic ring; 18, flattening plate; 19, first spring; 20, fork type frame; 21, second spring; 22, distance measuring sensor; 23, translation frame; 24, lifting frame; 25, second electric push rod; 26, suction nozzle; 27, suction nozzle; 28, hose; 29, filter cartridge; 30, collection cover; 31, stepping motor; 32, positioning table. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-13 The present application provides a technical solution: A kind of cop material particle detection platform, including bearing main body component, bearing main body component is used to detect the foundation support and protection of platform, to realize stable bearing and dustproof function, bearing main body component includes table board 1, the downside of table board 1 is fixed with box base 2, box base 2 not only provides stable support foundation for table board 1, its internal hollow structure can also be used to accommodate the relevant circuit elements of detection platform, driving device or auxiliary equipment, the downside of box base 2 is fixed with several pad feet, the upside of table board 1 is fixed with dust cover 3, dust cover 3 can be covered in the component placed on table board 1, effectively block the dust, impurity of outside into detection area, avoid to influence detection accuracy, one side of dust cover 3 is equipped with observation hole, the inboard of observation hole is fixed with transparent plate, dust cover 3 is rotatably provided with dustproof door on one side, dustproof door and dust cover 3 are detachably connected, dustproof door and dust cover 3 are detachably connected by magnetic attraction buckle, operator does not need to open dust cover 3 during detection process, can observe the situation on table board 1 in real time through transparent plate, when needing to place cop particle into dust cover 3, operator can overcome the adsorption force of magnetic attraction buckle by external force, and rotate dustproof door outward and open, after operation is completed, dustproof door is closed, at this time, magnetic attraction buckle is automatically buckled under the action of magnetic force, guarantee the airtightness of dust cover 3 inside.

[0023] In order to carry out pressure test to cop particle, as shown in Figures 1-6 、 Figure 12 , bearing main body component is equipped with pressure test assembly, pressure test assembly includes pressure sensor 4, vertical guide rail 5, pressure sensor 4, vertical guide rail 5 are all fixed on the upside of table board 1, vertical guide rail 5 is slidably provided with lifting plate 6, the downside of lifting plate 6 is fixed with guide rod 7, lower pressing frame 8, lower pressing frame 8 is U-shaped structure, guide rod 7 is T-shaped structure, lower pressing frame 8 is located directly above pressure sensor 4, the upside of table board 1 is fixed with mounting bracket, mounting bracket is fixed with electric telescopic rod 9, the upside of table board 1 is equipped with accommodating hole, electric telescopic rod 9 is located in accommodating hole, the shaft end of electric telescopic rod 9 is fixed on the downside of guide rod 7, the upside of dust cover 3 is fixed with control all-in-one machine 10, the upside of dust cover 3 is equipped with wiring hole, control all-in-one machine 10 is externally connected with power supply through wire, electric telescopic rod 9, pressure sensor 4 are electrically connected with control all-in-one machine 10 through wire to realize signal interaction, when carrying out pressure test, control all-in-one machine 10 sends start signal to electric telescopic rod 9, electric telescopic rod 9 is retracted to drive guide rod 7, guide rod 7 drives lifting plate 6 to slide vertically downward along vertical guide rail 5, vertical guide rail 5 limits the deviation of lifting plate 6 to ensure that the pressure direction is accurate, lifting plate 6 synchronously drives U-shaped lower pressing frame 8 to move.

[0024] The upper side of the pressure sensor 4 is sequentially fixed with a force receiving plate and a force receiving frame 11. When the upper optical transparent piece 12 on the pressing frame 8 contacts the cop particles on the lower optical transparent piece 15 directly above the pressure sensor 4, a downward pressure is continuously applied, and the pressure is transmitted to the pressure sensor 4 through the cop particles, the force receiving frame 11 and the force receiving plate in sequence. The pressure sensor 4 collects pressure data in real time and converts it into an electrical signal, which is transmitted to the operation all-in-one machine 10 through a wire. The operation all-in-one machine 10 processes and displays the data in real time. When the pressure reaches the preset value, the operation all-in-one machine 10 controls the electric telescopic rod 9 to stop. If pressure maintenance is required, the current state is maintained for a preset time.

[0025] After the pressure maintenance is completed, the operation all-in-one machine 10 controls the electric telescopic rod 9 to extend from the shaft end, drives the guide rod 7, the lifting plate 6 and the pressing frame 8 to reset along the vertical guide rail 5, and the pressure sensor 4 stops data collection and uploads the final test data to the operation all-in-one machine 10. The operation all-in-one machine 10 completes data storage, analysis and test report generation. During the whole process, the cooperation of the vertical guide rail 5 and the lifting plate 6 ensures the stability of the pressure, the pressure sensor 4 ensures the accuracy of the data, and the operation all-in-one machine 10 realizes automatic control and data management. The cop particles can be tested by the pressure test assembly.

[0026] In order to detect the deformation of the cop particles, as shown in Figure 6 A through hole is arranged on the fork frame 20, and a distance measuring sensor 22 is fixed inside the through hole. The distance measuring sensor 22 is located below the pressing frame 8 and is electrically connected to the operation all-in-one machine 10 through a wire. When the pressure test is performed, the distance between the distance measuring sensor 22 and the pressing frame 8 at the time when the upper optical transparent piece 12 contacts the cop particles can be recorded by the distance measuring sensor 22. Then, the upper optical transparent piece 12 continues to descend, and the pressure is applied to the cop particles. At this time, the deformation of the cop particles can be obtained by combining the pressure measured by the pressure sensor 4 with the distance moved by the pressing frame 8 measured by the distance measuring sensor 22, and the deformation of the cop particles can be detected.

[0027] In order to test the light transmittance of the cop particles, as shown in Figures 1-6As shown, the bearing main body assembly is provided with a light transmission test assembly, the light transmission test assembly comprises an upper optical transparent piece 12, the lower side of the lower pressing frame 8 is provided with a stepped hole, the upper optical transparent piece 12 is fixed on the inner side of the stepped hole, the upper side of the upper optical transparent piece 12 is fixed with a spotlight 13, the upper side of the stress plate is fixed with a photosensitive sensor 14, the spotlight 13 is located directly above the photosensitive sensor 14, the spotlight 13 and the photosensitive sensor 14 are electrically connected with the operation all-in-one machine 10 through wires, the upper side of the stress frame 11 is provided with a light transmission hole, the inner side of the light transmission hole is fixed with a lower optical transparent piece 15, the lower optical transparent piece 15 is located directly above the photosensitive sensor 14, when the pressure test is carried out, the spotlight 13 can be turned on by the operation all-in-one machine 10, the light emitted by the spotlight 13 passes through the upper optical transparent piece 12 and irradiates on the cop particles, after the light passes through the cop particles, it passes through the lower optical transparent piece 15 in the light transmission hole of the stress frame 11 and is received by the photosensitive sensor 14 on the upper side of the stress plate, the photosensitive sensor 14 converts the received light signal into an electric signal and transmits it to the operation all-in-one machine 10, the operation all-in-one machine 10 calculates the light transmission of the cop particles according to the difference between the initial light intensity of the spotlight 13 and the light intensity received by the photosensitive sensor 14, and then the light transmission test can be carried out, the pressure test assembly and the light transmission test assembly work cooperatively, and the synchronous pressure test and light transmission test can be realized.

[0028] Moreover, during the pressure process, if the pressure reaches the preset threshold value or the light transmission changes abnormally, the operation all-in-one machine 10 can automatically control the electric telescopic rod 9 to stop, so as to avoid that the cop particles are damaged by excessive pressure, and the current data is recorded at the same time.

[0029] In order to ensure the accuracy of the light transmission test, a light shielding assembly is arranged above the lower optical transparent piece 15, the light shielding assembly comprises a horizontal plate 16, the lower side of the horizontal plate 16 is fixed with two stands, the stands are fixed on the upper side of the table plate 1, the lower side of the horizontal plate 16 is provided with a T-shaped hole, the upper half of the lower optical transparent piece 15 is located in the T-shaped hole, the lower optical transparent piece 15 does not contact the horizontal plate 16, the upper side of the horizontal plate 16 is fixed with a flexible light shielding corrugated expansion ring 17 and a gasket, the upper side of the flexible light shielding corrugated expansion ring 17 is provided with a pressing plate 18, the lower side of the pressing plate 18 is provided with a through hole, the through hole, the flexible light shielding corrugated expansion ring 17 and the T-shaped hole are coaxially arranged, when the light transmission test is carried out, when the pressing plate 18 is pressed down, the pressing plate 18 will flatten the flexible light shielding corrugated expansion ring 17, at this time, the inner ring of the flexible light shielding corrugated expansion ring 17 will be reduced and will be attached to the cop particles, because the flexible light shielding corrugated expansion ring 17 has the property of extension and contraction, and the flexible light shielding corrugated expansion ring 17 is made of flexible and resilient material, when the pressure is eliminated, the flexible light shielding corrugated expansion ring 17 can automatically contract and reset, and then the light transmission test is carried out again, at this time, the light can only pass through the cop particles and irradiate on the photosensitive sensor 14, the light outside the cop particles will be blocked by the flexible light shielding corrugated expansion ring 17, and then the cop particles can be accurately tested for light transmission.

[0030] In order to enable the flattening plate 18 to be automatically pressed down and reset, as shown in Figure 3 , Figure 6 , the lower side of the flattening plate 18 is fixed with two connecting frames, the connecting frames are L-shaped structures, the upper side of the horizontal plate 16 is provided with two guide holes, the connecting frames slide inside the guide holes, the lower side of the connecting frames is fixed with the first springs 19, the lower ends of the first springs 19 are fixed on the vertical stands, the upper side of the force receiving plate is fixed with two light shielding plates, the light sensitive sensor 14 is located between the two light shielding plates, which can further block external light interference and ensure stable light transmission test environment, one side of one light shielding plate is provided with a wire hole, the outer periphery of the guide rod 7 is slidably provided with a fork-shaped frame 20, the lower side of the fork-shaped frame 20 is in contact with the upper side of the bottom of the guide rod 7, the fork-shaped frame 20 slides in the vertical guide rail 5, the second spring 21 is fixed between the upper side of the fork-shaped frame 20 and the lower side of the pressing frame 8, the tension of the second spring 21 is greater than the tension of the first spring 19, and the tension of the second spring 21 is much greater than the sum of the tensions of the two first springs 19, the fork-shaped frame 20 is located above the flattening plate 18 and can be in contact with the flattening plate 18, during the pressure test, the lifting plate 6 and the fork-shaped frame 20 will first descend, when the fork-shaped frame 20 moves to contact the flattening plate 18, it will continue to push the flattening plate 18 to move, the connecting frame slides along the two guide holes on the upper side of the horizontal plate 16, at this time the first spring 19 is compressed, at this time the flexible light shielding corrugated expansion ring 17 will also be flattened, when the flattening plate 18 contacts the gasket ring, the flattening plate 18 will stop moving, then the lifting plate 6 and the guide rod 7 will continue to descend for pressure test, during which the second spring 21 will be compressed, when the pressure test is completed and the lifting plate 6 and the guide rod 7 move upward, the second spring 21 will first be stretched, when the lower side of the fork-shaped frame 20 contacts the upper side of the bottom of the guide rod 7, the fork-shaped frame 20 will also move upward with the lifting plate 6 and the guide rod 7, then the flattening plate 18 will automatically rise and reset due to the tension of the first spring 19, then the flexible light shielding corrugated expansion ring 17 will also automatically contract and reset, the inner ring of the flexible light shielding corrugated expansion ring 17 will become larger and separate from the cop particles, which can cooperate with the light transmission test assembly to realize accurate light transmission test while the cop particles are subjected to pressure test.

[0031] In order to accurately and automatically change the material, as shown in Figure 3 , Figures 7-10 , Figure 12 , Figure 13As shown, one side of the pressure test assembly is provided with a material replacement assembly, the material replacement assembly includes a translation frame 23, a three-way head, the upper side of the table panel 1 is fixed with a positioning table 32, the upper side of the positioning table 32 is provided with a positioning groove, before replacing the material, the cop particles to be detected need to be placed in the positioning groove in advance, so as to facilitate the subsequent material taking, and can be placed during detection, so as to improve the detection efficiency, the translation frame 23 slides on the upper side of the table panel 1, the lower side of the translation frame 23 is fixed with a driving block, the upper side of the table panel 1 is provided with a long hole, the driving block slides in the inner side of the long hole, the lower side of the table panel 1 is provided with an execution assembly for driving the driving block to translate, the execution assembly includes a stepping motor 31, the stepping motor 31 is electrically connected with the control all-in-one machine 10 through wires, the shaft end of the stepping motor 31 is fixed with a threaded rod, the threaded rod is rotatably connected to the lower side of the table panel 1, one side of the driving block is provided with a threaded hole, the threaded rod is threadedly connected to the inner side of the threaded hole, when another cop particle needs to be replaced after one cop particle is detected, the stepping motor 31 in the execution assembly can be started to rotate through the control all-in-one machine 10, the threaded rod is driven to rotate by the shaft end of the stepping motor 31, the driving block is driven to translate by the threaded transmission, the translation frame 23 is driven to move by the driving block, and the lifting frame 24 moves to the corresponding position of the cop particle to be taken.

[0032] In order to accurately suck the cop particles, the one side of the translation frame 23 slides with the lifting frame 24, the one side of the translation frame 23 is fixed with the second electric push rod 25, the shaft end of the second electric push rod 25 is fixed on the lifting frame 24, the second electric push rod 25 is electrically connected with the operation all-in-one machine 10 through the wire, the upper side of the lifting frame 24 is provided with the suction hole and the suction hole, the inner side of the suction hole is fixed with the suction nozzle 26, the inner side of the suction nozzle 26 is fixed with the inclined flexible ring, the inner side of the inclined flexible ring is fixed with the blocking net, the inner side of the suction hole is fixed with the suction nozzle 27, the lower side of the suction nozzle 27 is fixed with the gasket, the outer periphery of the suction nozzle 26 and the suction nozzle 27 is fixed with the bend pipe which is communicated, the bend pipe is fixed on the lifting frame 24, the bend pipe is fixedly communicated with the three-way head, when it is needed to change the material, it is needed to make the suction nozzle 26 move above the positioning table 32 and align the cop particles, then control the second electric push rod 25 to extend, so that the lifting frame 24 is lowered, at this time, the inclined flexible ring can contact the cop particles, the inclined flexible ring is attached to the surface of the cop particles to form a seal, at the same time, the suction nozzle 27 will cover the cop particles which have been detected, then make the bend pipe generate suction force, that is, the particles can be sucked up through the suction nozzle 26, the blocking net in the inclined flexible ring prevents the particles from entering the pipeline, at the same time, the suction nozzle 27 can suck away the cop particles which have been detected, and can also suck away the dust and impurities on the lower optical transparent piece 15, realize automatic cleaning, then the translation frame 23 is translated to cooperate with the lifting frame 24 to rise or fall, drive the cop particles to be detected to move above the lower optical transparent piece 15, then stop the suction force in the bend pipe, the cop particles fall above the lower optical transparent piece 15, that is, the material changing is completed, after the material changing is completed, the lifting frame 24 is needed to move to one side, so as not to affect the detection of the cop particles.

[0033] In order to make the bend pipe generate suction force, as shown in Figure 10 、 Figure 11As shown, one end of the tee head is fixedly connected with a hose 28, one end of the hose 28 is provided with an air suction filter assembly, the air suction filter assembly comprises an air extractor, the air extractor is electrically connected with the operation all-in-one machine 10 through a wire, the air exhaust port of the air extractor is fixedly connected with a back gas pipe, one side of the dust cover 3 is provided with two pipe holes, the back gas pipe and the hose 28 are fixedly arranged in the pipe holes respectively, the outer wall of the dust cover 3 is fixedly provided with a filter cartridge 29, the air suction port of the air extractor is fixedly connected with an air suction pipe, the two sides of the filter cartridge 29 away from each other are provided with air holes respectively, the air suction pipe and the hose 28 are fixedly arranged in the air holes respectively, the inner side of the filter cartridge 29 is detachably provided with a filter screen, the bottom of the filter cartridge 29 is provided with a falling hole, the inner side of the falling hole is fixedly provided with a falling pipe, the outer periphery of the falling pipe is detachably provided with a collection cover 30 through sleeving, the collection cover 30 is detachably connected to the outer wall of the falling pipe, the inner side of the collection cover 30 is fixedly provided with a sealing ring, the sealing ring is detachably arranged on the outer wall of the falling pipe through sleeving, when it is needed to generate suction force in the elbow pipe, the air extractor needs to be started by the operation all-in-one machine 10, the air extractor sucks air from the filter cartridge 29 through the air suction pipe, the filter cartridge 29 generates suction force in the two elbow pipes through the hose 28 and the tee head, when it is needed to stop the suction force in the elbow pipe, it is only needed to control the air extractor to stop, during the replacement of the material, the cop particles and dust sucked by the suction nozzle 27 will pass through the elbow pipe, the tee head and the hose 28 into the filter cartridge 29, and then be blocked by the filter screen, when the air extractor stops, the cop particles will fall into the collection cover 30, when it is needed to clean the collection cover 30, the cop particles in the collection cover 30 can be cleaned only by detaching the collection cover 30, the cop particles can be replaced and the light transmission test assembly can be cleaned through the material replacement assembly.

[0034] The working process of the embodiment is as follows: when cop particle detection is needed, the operation all-in-one machine 10 is initialized, the material replacement assembly drives the translation frame 23 to move through the stepping motor 31, drives the lifting frame 24 to lift through the second electric push rod 25, takes cop particles from the positioning table 32 through the suction nozzle 26 and places the cop particles on the lower optical transparent piece 15 of the stress frame 11, then pressure testing starts, the electric telescopic rod 9 drives the guide rod 7 to make the lifting plate 6 descend along the vertical guide rail 5, the pressing frame 8 exerts pressure, the pressure sensor 4 transmits data to the operation all-in-one machine 10, at the same time, the distance measuring sensor 22 monitors the distance, performs deformation testing, at the same time, performs light transmission testing, the fork-shaped frame 20 pushes the flattening plate 18 to form a light shielding effect when the lifting plate 6 descends, the spotlight 13 emits light, the photosensitive sensor 14 receives light data and transmits, after testing is completed, the lifting plate 6 is lifted, the suction nozzle 27 of the material replacement assembly takes away the cop particles and cleans the light transmission test assembly, at the same time, the cop particles to be detected on the positioning table 32 are transferred to the lower optical transparent piece 15 through the suction nozzle 26, the cop particles and impurities are filtered by the filter cartridge 29 and collected by the collection cover 30, the operation all-in-one machine 10 records and analyzes data to generate a report, completes one detection, and continuous work can perform continuous detection.

[0035] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A COP material particle detection platform, comprising a supporting main component, characterized in that, The main support assembly is equipped with a pressure testing component to perform pressure testing on the COP particles. The main support assembly is also equipped with a light transmittance testing component. By cooperating with the pressure testing component and the light transmittance testing component, precise light transmittance testing is performed simultaneously with the pressure testing of the COP particles. A material replacement component is located on one side of the pressure testing component. The material replacement component is used to replace the COP particles and clean the light transmittance testing component at the same time.

2. The COP material particle detection platform according to claim 1, characterized in that, The supporting main component includes a table panel, a box-shaped base fixed to the lower side of the table panel, several pads fixed to the lower side of the box-shaped base, a dust cover fixed to the upper side of the table panel, an observation hole provided on one side of the dust cover, a transparent plate fixed to the inner side of the observation hole, and a dust door rotatably connected to one side of the dust cover. The dust door and the dust cover are detachably connected.

3. The COP material particle detection platform according to claim 2, characterized in that, The pressure testing assembly includes a pressure sensor and a vertical guide rail. Both the pressure sensor and the vertical guide rail are fixed to the upper side of the platform. A lifting plate slides inside the vertical guide rail. A guide rod and a pressure frame are fixed to the lower side of the lifting plate. A mounting frame is fixed to the upper side of the platform. An electric telescopic rod is fixed to the mounting frame. A receiving hole is provided on the upper side of the platform. The electric telescopic rod is located in the receiving hole. The shaft end of the electric telescopic rod is fixed to the lower side of the guide rod. A control unit is fixed to the upper side of the dust cover. A wiring hole is provided on the upper side of the dust cover. The electric telescopic rod and the pressure sensor are electrically connected to the control unit through wires. A force plate and a force frame are sequentially fixed to the upper side of the pressure sensor.

4. The COP material particle detection platform according to claim 3, characterized in that, The light transmittance testing assembly includes an upper optical transparent component, a stepped hole on the lower side of the lower pressure frame, the upper optical transparent component fixed inside the stepped hole, a spotlight fixed on the upper side of the upper optical transparent component, a photosensitive sensor fixed on the upper side of the force plate, the spotlight and the photosensitive sensor electrically connected to the control integrated machine via wires, a light-transmitting hole on the upper side of the force frame, a lower optical transparent component fixed inside the light-transmitting hole, and a light-shielding component above the lower optical transparent component.

5. The COP material particle detection platform according to claim 4, characterized in that, The light-shielding assembly includes a horizontal plate, with two uprights fixed to the lower side of the horizontal plate. The uprights are fixed to the upper side of the tabletop. A T-shaped hole is provided on the lower side of the horizontal plate. A flexible light-shielding corrugated telescopic ring and a washer are fixed to the upper side of the horizontal plate. A pressure plate is provided above the flexible light-shielding corrugated telescopic ring. A through hole is provided on the lower side of the pressure plate. Two connecting frames are fixed to the lower side of the pressure plate. The connecting frames have an L-shaped structure. Two guide holes are provided on the upper side of the horizontal plate. The connecting frames slide inside the guide holes. A first spring is fixed to the lower side of the connecting frames. The lower end of the first spring is fixed to the uprights. Two light-shielding plates are fixed to the upper side of the force plate. A wire hole is provided on one side of one of the light-shielding plates. A fork-shaped frame slides on the outer periphery of the guide rod. The fork-shaped frame slides in the vertical guide rail. A second spring is fixed between the upper side of the fork-shaped frame and the lower side of the lower pressure frame. The fork-shaped frame is located above the horizontal plate.

6. The COP material particle detection platform according to claim 5, characterized in that, The fork-shaped frame is provided with a through hole, and a distance measuring sensor is fixed inside the through hole. The distance measuring sensor is electrically connected to the control unit through a wire.

7. The COP material particle detection platform according to claim 3, characterized in that, The material changing assembly includes a translation frame and a three-way connector. The translation frame slides on the upper side of the platform, and a driving block is fixed to the lower side of the translation frame. An elongated hole is provided on the upper side of the platform, and the driving block slides inside the elongated hole. An execution component for driving the driving block to translate is provided on the lower side of the platform. A lifting frame slides on one side of the translation frame, and a second electric push rod is fixed to one side of the translation frame. The shaft end of the second electric push rod is fixed to the lifting frame, and the second electric push rod is electrically connected to the control unit via a wire. A suction hole is provided on the upper side of the lifting frame. The suction hole has a suction nozzle fixed inside, a sloping flexible ring fixed inside, a barrier net fixed inside, a material suction nozzle fixed inside, and a washer fixed below the material suction nozzle. Both the suction nozzle and the material suction nozzle have curved pipes fixedly connected to their outer circumferences. The curved pipes are fixed to the lifting frame and are fixedly connected to a three-way connector. One end of the three-way connector is fixedly connected to a flexible hose, and one end of the flexible hose is equipped with an air suction filter assembly. A positioning platform is fixed to the upper side of the platform, and a positioning groove is provided on the upper side of the positioning platform.

8. The COP material particle detection platform according to claim 7, characterized in that, The air-absorbing filter assembly includes an air extractor, which is electrically connected to the control unit via a wire. The exhaust port of the air extractor is fixedly connected to a return air pipe. Two pipe holes are provided on one side of the dust cover, and the return air pipe and flexible hose are respectively fixed in the pipe holes. A filter cartridge is fixed on the outer wall of the dust cover. The air intake port of the air extractor is fixedly connected to an air intake pipe. Ventilation holes are provided on both sides of the filter cartridge that are far apart from each other. The air intake pipe and flexible hose are respectively fixed in the ventilation holes. A filter screen is detachable from the inner side of the filter cartridge. A drop hole is provided at the bottom of the filter cartridge. A drop pipe is fixed inside the drop hole. A collection cover is detachable from the outer periphery of the drop pipe by a sleeve.

9. A COP material particle detection platform according to claim 7, characterized in that, The execution component includes a stepper motor, which is electrically connected to the control unit via a wire. A threaded rod is fixed to the shaft end of the stepper motor and is rotatably connected to the lower side of the platform. A threaded hole is provided on one side of the drive block, and the threaded rod is connected to the inside of the threaded hole through threaded transmission.

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