Chemical composition analysis device for resin artificial stone

Abstract

The application provides a resin type artificial stone chemical component analysis device, and relates to the technical field of material spectrum analysis. The device comprises an infrared spectrometer, a driving mechanism, a pretreatment assembly and a tablet pressing mechanism. One side of the infrared spectrometer is provided with a detection table. The surface of the detection table is provided with a detection groove. The surface of the detection groove is screwed with an inclined plate. The middle of the inclined plate is integrally formed with a positioning table. The surface of the positioning table is provided with a hole. One end of the infrared spectrometer is built with a tablet pressing mechanism. The middle of the detection groove is inserted with a driving mechanism. The single driving mechanism is used for simultaneously controlling the slow rotary motion of the two groups of pretreatment assemblies, so that the sample preparation and detection process can be synchronized, the utilization rate of the power equipment is improved, and the analysis efficiency is improved. The sample pretreatment, detection analysis and post-cleaning can be quickly and seamlessly connected, and the automatic resetting process is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material spectrum analysis, in particular to a resin type artificial stone chemical component analysis device. BACKGROUND

[0002] By analyzing the types and contents of resin, filler, pigment, curing agent and possible trace additives in artificial stone, it can be accurately judged whether the key performance indicators such as mechanical strength, wear resistance, weather resistance, and chemical corrosion resistance of the product meet the standards, ensuring that it meets the long-term use requirements of building countertops, decorative materials and other scenarios. At the same time, this analysis can effectively screen and quantify harmful substances such as lead, cadmium, formaldehyde, volatile organic compounds (VOCs) and radioactive elements, strictly preventing their harm to human health and the environment, and ensuring that the product meets international environmental protection standards. In addition, the composition data can trace the rationality of raw material proportioning, help manufacturers optimize the formula to reduce costs or develop high-performance new products, and provide arbitration basis for quality inspection agencies, ultimately ensuring the reliability and sustainable development of the industry chain.

[0003] In the prior art, the chemical component analysis device for resin type artificial stone usually adopts an infrared spectrometer device, which performs infrared spectrum analysis through interference diagram and Fourier transform of the spectrum diagram, and then obtains the actual chemical component information in the sample to be measured. However, in this technology, the sample needs to be pretreated, and the pretreatment process needs to use an additional tabletting device to pressurize the powder sample to form a tablet, so the pretreatment process is inefficient, and the support disc on which the sample is placed needs to be cleaned independently later, resulting in complicated steps for large-scale analysis work. SUMMARY

[0004] In view of the deficiencies in the prior art, the present application aims to provide a resin type artificial stone chemical component analysis device to solve the problems raised in the background art. The present application simultaneously controls the slow rotary motion of two groups of pretreatment components by a single driving mechanism, and can always place one of the pretreatment components on the sample to be measured for detection during the rotation, while the other pretreatment component can be externally tabletted and processed, so that the sample preparation and detection processes can be synchronized, improving the utilization rate of the power equipment and the analysis efficiency. The sample pretreatment, detection analysis and later cleaning can be quickly and seamlessly connected, and an automatic resetting process is realized.

[0005] In order to achieve the above object, the present application is realized by the following technical scheme: A resin type artificial stone chemical composition analysis device, comprising an analysis device body, the analysis device body comprises an infrared spectrometer, a driving mechanism, a pretreatment assembly and a tablet pressing mechanism, one side of the infrared spectrometer is provided with a detection table, the surface of the detection table is provided with a detection groove, the surface of the detection groove is screwed with an inclined plate, the middle of the inclined plate is integrally formed with a positioning table, the surface of the positioning table is provided with a hole, one end of the infrared spectrometer is built with a tablet pressing mechanism, the middle of the detection groove is inserted with a driving mechanism, the output end of the driving mechanism is connected with a rotating arm, the distal end of the rotating arm is inserted with a pretreatment assembly, the top of the pretreatment assembly is provided with a support disc, the surface of the support disc is used for placing artificial stone sample powder, the driving mechanism is used for controlling the rotating motion of the pretreatment assembly, and each pretreatment assembly is pressed on the positioning table after rotating, and the side of the detection table is provided with a cleaning tank.

[0006] Further, the driving mechanism comprises a motor, a driving shaft and a rotating sleeve, the output end of the motor is inserted with a driving shaft, the surface of the driving shaft is keyed with a rotating sleeve, the side of the rotating sleeve is provided with a rotating arm, and the rotating arm comprises a first rotating arm and a second rotating arm.

[0007] Further, the distal end of the driving shaft is connected with a gas supply pipeline, the first rotating arm and the second rotating arm are inserted with a communication pipeline, and the distal end of the first rotating arm is attached with a first magnetic plate, and the end of the second rotating arm is attached with a second magnetic plate.

[0008] Further, the distal end of the driving shaft is embedded in the surface of the detection table through a bearing, the gas supply pipeline is connected with an external air pump device, the second rotating arm rotates around the communication pipeline, the shell part of the motor is screwed at the top of the infrared spectrometer, and the gas supply pipeline is connected with the inside of the communication pipeline.

[0009] Further, the pretreatment assembly comprises a support disc, a support rod, a spring rod and a lifting sleeve, the surface of the support rod is sleeved with a lifting sleeve, the end of the lifting sleeve is connected with a spring rod, the side of the support disc is integrally formed with an extension plate, and the end of the spring rod is welded and fixed with the extension plate.

[0010] Further, the surface of the support disc is provided with a lifting groove and a tablet pressing groove, the tablet pressing groove is in a whole circular structure, the inside of the lifting groove is embedded with an annular channel, the inner side of the annular channel is provided with a gas injection hole, the bottom of the annular channel is in an open state, and the inside of the tablet pressing groove is used for placing the powdered sample.

[0011] Further, the other end of the support rod is integrally formed with a supporting plate, the surface of the supporting plate is embedded with a ball, the side edge of the support rod is connected with a connecting hose, the end of the connecting hose is connected with the inside of the lifting sleeve, and the inside of the connecting pipeline, the lifting sleeve, the connecting hose, the support rod and the spring rod are connected with each other.

[0012] Further, the two sides of the cleaning tank are respectively welded with a first baffle and a second baffle, the first baffle is used for blocking the side edge of the support rod, the second baffle is used for blocking the side edge of the support disc, the inside of the cleaning tank is used for soaking and cleaning the inside of the support disc, and the two pretreatment assemblies are arranged in a central symmetric mode on the side edge of the rotating sleeve ring.

[0013] Further, the tablet pressing mechanism comprises a hydraulic rod, a support frame and a base, the support frame is welded on the side edge of the detection table, the top end of the support frame is integrally formed with the base, the outer shell of the motor is screwed with a stand column, and the top end of the stand column is welded with a top plate.

[0014] Further, the hydraulic rod is screwed at one end of the bottom of the top plate, the hydraulic rod is aligned with the base part, and the hydraulic rod is embedded into the inside of the tablet pressing groove after being stretched.

[0015] The beneficial effects of the present application are as follows:

[0016] The resin artificial stone chemical composition analysis device controls the slow rotary motion of the two groups of pretreatment assemblies through a single driving mechanism, and one of the pretreatment assemblies is placed for detection at all times during the rotation process, and the other pretreatment assembly can be externally pressed and processed, so that the sample preparation and detection process can be synchronized, the utilization rate of the power equipment is improved, and the analysis efficiency is improved.

[0017] The resin artificial stone chemical composition analysis device drives each pretreatment assembly to complete the analysis of the sample, and during the removal process, the support disc part at the top end of each pretreatment assembly is directly embedded into the inside of the cleaning tank through the blocking effect of the two baffles, so that the sample pretreatment, detection analysis and later cleaning can be quickly and seamlessly connected, and an automatic resetting process is realized.

[0018] The resin artificial stone chemical composition analysis device is provided with an air jet pipeline on the inside of each pretreatment assembly, the airflow system can impact and clean the area where the sample is placed on the support disc at close range during cleaning, and can blow and accelerate drying from the surface of the support disc after cleaning, so as to be quickly used for the subsequent sample pretreatment process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the shape of a resin type artificial stone chemical composition analysis device of the present application;

[0020] Figure 2 It is a schematic view of the connection of the driving mechanism and the pretreatment assembly part of the present application;

[0021] Figure 3 It is a structure schematic view of the driving mechanism part of the present application;

[0022] Figure 4 It is a structure view of the pretreatment assembly after being turned over of the present application;

[0023] Figure 5 It is a split view of the support disc part of the present application;

[0024] Figure 6 It is a structure schematic view of the detection table part of the present application;

[0025] Figure 7 It is a structure schematic view of the hydraulic rod part of the present application;

[0026] In the figure: 1, infrared spectrometer; 2, detection table; 3, detection groove; 4, cleaning groove; 5, driving mechanism; 6, pretreatment assembly; 7, tablet pressing mechanism; 8, motor; 9, driving shaft; 10, rotating collar; 11, gas feeding pipeline; 12, first rotating arm; 13, second rotating arm; 14, communication pipeline; 15, first magnetic attraction plate; 16, second magnetic attraction plate; 17, support rod; 18, supporting plate; 19, ball; 20, lifting sleeve; 21, butt joint hose; 22, spring rod; 23, support disc; 24, annular channel; 25, extension plate; 26, lifting groove; 27, tablet pressing groove; 28, air injection hole; 29, inclined plate; 30, positioning table; 31, support frame; 32, base; 33, first baffle; 34, second baffle; 35, top plate; 36, stand column; 37, hydraulic rod. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0028] Please refer to Figures 1 to 7The application provides the following technical scheme: a resin type artificial stone chemical component analysis device, which comprises an analysis device body, the analysis device body comprises an infrared spectrometer 1, a driving mechanism 5, a pretreatment assembly 6 and a tabletting mechanism 7, one side of the infrared spectrometer 1 is provided with a detection table 2, a detection groove 3 is formed in the surface of the detection table 2, a slope plate 29 is screwed on the surface of the detection groove 3, a positioning table 30 is integrally formed in the middle of the slope plate 29, a hole is formed in the surface of the positioning table 30, the tabletting mechanism 7 is built at one end of the infrared spectrometer 1, the driving mechanism 5 is inserted in the middle of the detection groove 3, a rotating arm is connected to the output end of the driving mechanism 5, the pretreatment assembly 6 is inserted at the tail end of the rotating arm, a supporting disc 23 is arranged at the top end of the pretreatment assembly 6, the surface of the supporting disc 23 is used for placing artificial stone sample powder, the driving mechanism 5 is used for controlling the rotating motion of the pretreatment assembly 6, and each pretreatment assembly 6 is pressed on the positioning table 30 after rotating, and a cleaning tank 4 is arranged at the side of the detection table 2. The analysis device is used for analyzing and processing the chemical components of the resin type artificial stone.

[0029] When the application is used, part of the block-shaped sample of the resin type artificial stone to be measured is taken out, is ground to form a powder state, and then the artificial stone in the powder state is placed in the tabletting groove 27 inside the supporting disc 23, after the driving mechanism 5 is started, the pretreatment assembly 6 in which the sample is placed is rotated to a position aligned with part of the tabletting mechanism 7 through the driving mechanism 5, then the hydraulic rod 37 in the tabletting mechanism 7 is started, the hydraulic rod 37 is stretched to apply pressure to the artificial stone sample in the tabletting groove 27, and finally the powder sample is formed into a tablet, after pressing, the driving mechanism 5 is started again, the pretreatment assembly 6 is moved towards the inside of the detection groove 3 through the driving mechanism 5, and part of the supporting disc 23 is moved to the positioning table 30, then the sample after tabletting on the pretreatment assembly 6 is subjected to spectral analysis by means of the infrared spectrometer 1, in the analysis process, another pretreatment assembly 6 can be rotated to the outside and connected to part of the tabletting mechanism 7, and the above pretreatment process is also achieved, and the sample after analysis is discharged through the baffle and the cleaning tank 4, and the cleaning process of the pretreatment assembly 6 is completed.

[0030] The driving mechanism 5 comprises a motor 8, a driving shaft 9 and a rotating sleeve 10. The output end of the motor 8 is inserted with the driving shaft 9, the surface of the driving shaft 9 is keyed with the rotating sleeve 10, the side of the rotating sleeve 10 is provided with rotating arms, and the rotating arms comprise a first rotating arm 12 and a second rotating arm 13. The end of the driving shaft 9 is connected with a gas conveying pipe 11, the first rotating arm 12 and the second rotating arm 13 are inserted with a communication pipe 14, the end of the first rotating arm 12 is attached with a first magnetic plate 15, and the end of the second rotating arm 13 is attached with a second magnetic plate 16. The end of the driving shaft 9 is embedded into the surface of the detection table 2 through a bearing, the gas conveying pipe 11 is connected with external gas pump equipment, the second rotating arm 13 rotates around the communication pipe 14, the shell part of the motor 8 is screwed at the top end of the infrared spectrometer 1, and the gas conveying pipe 11 is connected with the inside of the communication pipe 14. After each pretreatment component 6 completes the analysis of the sample, the support disc 23 part at the top end of each pretreatment component 6 can be directly lifted out of the process, and the support disc 23 part at the top end of each pretreatment component 6 can be directly lifted out of the process, and the support disc 23 part at the top end of each pretreatment component 6 can be directly lifted out of the process.

[0031] Specifically, after starting the motor 8, the motor 8 drives the driving shaft 9 to rotate, and the rotating sleeve 10 on the surface of the driving shaft 9 can directly drive the rotating arms on both sides to rotate. Each set of rotating arms is a two-section structure, that is, the first rotating arm 12 and the second rotating arm 13 are combined and connected, so that the second rotating arm 13 part is inserted with the communication pipe 14 in the middle, so that it can directly rotate around the first rotating arm 12 in the vertical direction, and drive the end of the pretreatment component 6 to rotate synchronously. After starting the driving mechanism 5, the rotating arms drive the entire pretreatment component 6 to rotate horizontally around the driving shaft 9, thereby ensuring that each pretreatment component 6 can be periodically rotated into the detection groove 3 for subsequent detection.

[0032] The pre-treatment assembly 6 comprises a support disc 23, a support rod 17, a spring rod 22 and a lifting sleeve 20, the surface of the support rod 17 is sleeved with the lifting sleeve 20, the end of the lifting sleeve 20 is connected with the spring rod 22, the side of the support disc 23 is integrally formed with an extension plate 25, and the end of the spring rod 22 is partially welded and fixed with the extension plate 25. The surface of the support disc 23 is provided with a lifting groove 26 and a tablet pressing groove 27, the tablet pressing groove 27 is in a circular structure as a whole, the inside of the lifting groove 26 is embedded with an annular channel 24, the inner side of the annular channel 24 is provided with a gas injection hole 28, the bottom of the annular channel 24 is in an open state, and the inside of the tablet pressing groove 27 is used for placing a powdery sample. The other end of the support rod 17 is integrally formed with a supporting plate 18, the surface of the supporting plate 18 is embedded with a ball 19, the side of the support rod 17 is connected with a butt joint hose 21, the butt joint hose 21 is in communication with the inside of the lifting sleeve 20, and the inside of the communication pipeline 14, the lifting sleeve 20, the butt joint hose 21, the support rod 17 and the spring rod 22 are in communication with each other. The two sides of the cleaning tank 4 are welded with a first baffle 33 and a second baffle 34 respectively, the first baffle 33 is used for blocking the side of the support rod 17, the second baffle 34 is used for blocking the side of the support disc 23, the inside of the cleaning tank 4 is used for soaking and cleaning the inner side of the support disc 23, and two pre-treatment assemblies 6 are arranged in a central symmetry mode on the side of the rotating sleeve 10. The inside of each pre-treatment assembly 6 is built with a pipeline for jetting air flow, the air flow system can impact and clean the area of the sample placed on the support disc 23 at a close distance during cleaning, and can blow and accelerate drying from the surface of the support disc 23 after cleaning, so as to be quickly used for the pre-treatment process of subsequent samples.

[0033] Specifically, by placing the artificial stone sample inside the tablet slot 27, then moving the pretreatment assembly 6 below the tabletting mechanism 7, the placed artificial stone sample can be pressed by the tabletting mechanism 7, and a tablet structure is formed inside the tablet slot 27. After starting the drive mechanism 5, the entire pretreatment assembly 6 is moved towards the inside of the detection slot 3. At this time, the bottom of the support column is pressed on the inclined plate 29 by the ball 19, and the entire pretreatment assembly 6 is moved upwards by the support effect of the inclined plate 29 until the ball 19 is embedded in the circular hole on the positioning table 30, that is, the positioning and supporting process of the entire support disc 23 is realized. At this time, the support disc 23 can lift the tablet sample inside the tablet slot 27 below the detection and analysis module of the infrared spectrometer 1, and automatically complete the subsequent detection and analysis function. After the detection is completed, the drive mechanism 5 is started again, and the pretreatment assembly 6 after detection is further driven by the motor 8 to move from the other side of the detection slot 3, and the support rod 17 side is impacted to the first baffle 33. The entire pretreatment assembly 6 drives the second rotating arm 13 to perform a flipping motion by the blocking of the first baffle 33. After flipping, the top support disc 23 is rotated to the bottom cleaning tank 4. By starting the external air pump, high-pressure airflow can be blown into the air jet hole 28 to blow and impact the sample inside the tablet slot 27 in the cleaning tank 4 to improve the cleaning degree. After cleaning, the motor 8 is started again, and the entire pretreatment assembly 6 can be flipped and reset again by the second baffle 34. The support disc 23 is detached from the inside of the cleaning tank 4. At this time, the airflow can be used to blow dry the water adhered to the surface of the support disc 23.

[0034] In this embodiment, the tabletting mechanism 7 includes a hydraulic rod 37, a support frame 31 and a base 32. The support frame 31 is welded on the side of the detection table 2, and the top end of the support frame 31 is integrally formed with the base 32. The top of the shell of the motor 8 is screwed with a stand 36, and the top end of the stand 36 is welded with a top plate 35. The hydraulic rod 37 is screwed at one end of the bottom of the top plate 35, and the hydraulic rod 37 is partially aligned with the base 32, and the hydraulic rod 37 is embedded in the inside of the tablet slot 27 after extension. By single drive mechanism 5, two groups of pretreatment assemblies 6 are controlled to rotate slowly, and one of the pretreatment assemblies 6 is placed with a sample to be detected for detection, and the other pretreatment assembly 6 is subjected to tabletting processing outside, so that the sample preparation and detection process can be synchronized, improving the utilization rate of power equipment and the analysis efficiency. Specifically, after starting the hydraulic rod 37, the pressing head at the bottom of the hydraulic rod 37 is embedded in the top of the tablet slot 27 to press the sample inside the tablet slot 27, and the entire support disc 23 is supported by the base 32, and the spring rod 22 is in a compressed state to ensure that the pretreatment assembly 6 in a high-pressure state does not deform.

[0035] The foregoing merely illustrates the principles of the application and applications of its pref- erred aspects. It will thus be appreciated that those skilled in the art will be able to devise various arrangements which, although not explicitly described or shown herein, embody the principles of the application and are thus within its spirit and scope.

[0036] In addition, it should be understood that although the description herein is based upon embodiments, not every embodiment contains only one independent technical solution, and the description herein is merely for the sake of clarity, and those skilled in the art should consider the description as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A chemical composition analysis device for resin-based artificial stone, comprising an analysis device body, characterized in that: The analytical device includes an infrared spectrometer (1), a drive mechanism (5), a pretreatment component (6), and a tablet pressing mechanism (7). A detection stage (2) is provided on one side of the infrared spectrometer (1). A detection groove (3) is provided on the surface of the detection stage (2). An inclined plate (29) is screwed onto the surface of the detection groove (3). A positioning stage (30) is integrally formed in the middle of the inclined plate (29). A hole is provided on the surface of the positioning stage (30). A tablet pressing mechanism (7) is built at one end of the infrared spectrometer (1). The drive mechanism (5) is inserted in the middle of the detection groove (3). A rotating arm is connected to the output end of the drive mechanism (5). The pretreatment component (6) is inserted at the end of the rotating arm. A support plate (23) is provided at the top of the pretreatment component (6). The surface of the support plate (23) is used to place artificial stone sample powder. The drive mechanism (5) is used to control the rotation of the pretreatment component (6). The pretreatment components (6) are rotated and pressed onto the positioning table (30). The detection table (2) has a cleaning tank (4) on its side. The driving mechanism (5) includes a motor (8), a drive shaft (9), and a rotating collar (10). The rotating collar (10) has a rotating arm on its side, which includes a first rotating arm (12) and a second rotating arm (13). The pretreatment components (6) include a support plate (23), a support rod (17), a spring rod (22), and a lifting sleeve (20). The cleaning tank (4) has a first baffle (33) and a second baffle (34) welded to its two sides. The first baffle (33) is used to block the side of the support rod (17), and the second baffle (34) is used to block the side of the support plate (23). The first baffle (33) blocks the support rod (17), causing the pretreatment components (6) to drive the second rotating arm (13) to rotate.

2. The resin-based artificial stone chemical composition analysis device according to claim 1, characterized in that: The output end of the motor (8) is fitted with a drive shaft (9), and a rotating collar (10) is keyed to the surface of the drive shaft (9).

3. The resin-based artificial stone chemical composition analysis device according to claim 2, characterized in that: The end of the drive shaft (9) is connected to an air supply pipe (11), a connecting pipe (14) is inserted between the first rotating arm (12) and the second rotating arm (13), and a first magnetic suction plate (15) is attached to the end of the first rotating arm (12), and a second magnetic suction plate (16) is attached to the end of the second rotating arm (13).

4. The resin-based artificial stone chemical composition analysis device according to claim 3, characterized in that: The end of the drive shaft (9) is embedded in the surface of the test stage (2) through a bearing. The air supply pipe (11) is connected to an external air pump device. The second rotating arm (13) rotates around the connecting pipe (14). The outer shell of the motor (8) is screwed to the top of the infrared spectrometer (1). The air supply pipe (11) is connected to the inside of the connecting pipe (14).

5. The resin-based artificial stone chemical composition analysis device according to claim 3, characterized in that: The support rod (17) is fitted with a lifting sleeve (20), and the end of the lifting sleeve (20) is connected to a spring rod (22). The side of the support plate (23) is integrally formed with an extension plate (25), and the end of the spring rod (22) is partially welded and fixed to the extension plate (25).

6. The resin-based artificial stone chemical composition analysis device according to claim 5, characterized in that: The surface of the support plate (23) is provided with a lifting groove (26) and a tablet pressing groove (27). The tablet pressing groove (27) is circular in shape. An annular channel (24) is embedded inside the lifting groove (26). An air jet hole (28) is provided on the inner side of the annular channel (24). The bottom of the annular channel (24) is open. The inside of the tablet pressing groove (27) is used to place powdered samples.

7. The resin-based artificial stone chemical composition analysis device according to claim 6, characterized in that: The other end of the support rod (17) is integrally formed with a tray (18), and the surface of the tray (18) is embedded with balls (19). The side of the support rod (17) is connected to a docking hose (21), and the end of the docking hose (21) is connected to the inside of the lifting sleeve (20). The interiors of the connecting pipe (14), the lifting sleeve (20), the docking hose (21), the support rod (17), and the spring rod (22) are all interconnected.

8. The resin-based artificial stone chemical composition analysis device according to claim 7, characterized in that: The interior of the cleaning tank (4) is used to soak and clean the inside of the support plate (23), and the two pretreatment components (6) are arranged in a centrally symmetrical manner on the side of the rotating collar (10).

9. The resin-based artificial stone chemical composition analysis device according to claim 6, characterized in that: The tablet pressing mechanism (7) includes a hydraulic rod (37), a support frame (31) and a base (32). The support frame (31) is welded to the side of the testing table (2). The base (32) is integrally formed on the top of the support frame (31). A column (36) is screwed to the top of the outer shell of the motor (8). A top plate (35) is welded to the top of the column (36).

10. The resin-based artificial stone chemical composition analysis device according to claim 9, characterized in that: The hydraulic rod (37) is screwed to one end of the bottom of the top plate (35). The hydraulic rod (37) is partially aligned with the base (32), and the hydraulic rod (37) is extended to be embedded into the interior of the tablet groove (27).

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