Viscosity detection device for new material drier

Abstract

The invention discloses a new material drier viscosity detection device, and relates to the technical field of new material drier detection.The new material drier viscosity detection device comprises a workbench and a switching assembly, a sample cup is arranged at one end of the top of the workbench, a detection assembly is arranged in the center of the top of the workbench, and the switching assembly is connected to the upper portion of the detection assembly; and the switching assembly comprises a rotating motor. The lifting motor drives the screw rod to drive the lifting seat to move downwards, so that the reset spring pushes the rotating ring to synchronously descend, automatic butt joint of the rotor and the viscometer main body and detection operation by immersing the rotor into a new material drier solution are realized, and the system stability is enhanced through a guide column limiting structure during detection; after detection is finished, when the lifting seat resets, the connecting fluted disc can be automatically separated, the rotor is automatically transferred to the ultrasonic cleaning machine in a detection gap through linkage of the rotating motor and the cleaning mechanism, and seamless connection of the detection process and the cleaning process is achieved in cooperation with rapid drying of an air heater.

Description

Technical Field

[0001] The present invention relates to the technical field of new material drying agent detection, in particular to a new material drying agent viscosity detection device. Background Art

[0002] A drying agent is a substance that can accelerate the curing process of oxidative cross-linking coatings, commonly known as drying material. New material drying agents mainly refer to environmentally friendly and high-efficiency products that improve the defects of traditional drying agents. When producing new material drying agents, a viscosity detection device is needed to detect the viscosity of the new material drying agent.

[0003] Currently, when testing the viscosity of new material driers, a rotational viscometer is usually required. This viscometer measures viscosity by generating shear force through the rotation of the rotor in the fluid. However, after the test, driers will still remain on the outside of the viscometer rotor, requiring staff to manually disassemble and clean the viscometer before testing the viscosity of the next sample, which affects the overall test efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a new material drier viscosity detection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a new material drying agent viscosity detection device, comprising a workbench and a switching assembly, a sample cup is provided at one end of the top of the workbench, and a detection assembly is placed in the center of the top of the workbench, the switching assembly is connected to the upper part of the detection assembly, and the switching assembly includes a rotating motor, the upper part of the detection assembly is placed with a rotating motor, and the bottom of the rotating motor is connected to a gear column, one side of the gear column is engaged with a gear ring, and a rotating ring is fixed to the outside of the gear ring, the middle top surface of the rotating ring is rotatably connected to a guide rail, and guide columns are symmetrically placed on the top of the guide rail, and a return spring is sleeved on the outside of the guide column, a baffle is fixed to the middle of the top surface of the workbench, and an ultrasonic cleaner is placed at the other end of the top of the workbench, the top of the ultrasonic cleaner is connected to a shunt pipe, and one end of the shunt pipe is connected to a hot air blower.

[0006] Furthermore, the detection component includes a vertical frame, which is fixed at the top center of the workbench, and a lifting motor is placed on the top of the vertical frame. The bottom of the lifting motor is connected to a screw, and the outer side of the screw is threadedly connected to a lifting seat.

[0007] Furthermore, the guide column is a three-section stepped shaft structure, the diameter of the middle section is smaller than the diameters of the upper and lower sections, and the guide column is slidably connected to the lifting seat.

[0008] Furthermore, a viscometer body is placed at one end of the lifting seat, and an upper connecting gear disc is fixed to the output shaft of the viscometer body, a lower connecting gear disc is arranged below the upper connecting gear disc, and a connecting seat is fixed to the bottom of the lower connecting gear disc, and the lower end of the connecting seat is threadedly connected to the rotor.

[0009] Furthermore, a locking assembly is provided below the viscometer body, and the locking assembly includes a guide rod. The guide rods are symmetrically arranged at the bottom of the viscometer body. A guide hole is opened at the top of the rotating ring, and the guide hole matches the guide rod, and the upper end of the guide hole has a conical flaring structure.

[0010] Furthermore, a compression spring is placed inside the outer end of the rotating ring, and the end of the compression spring is connected to a guide block, and a connecting rod is fixed to one end of the guide block, a vertical plate is placed at one end of the connecting rod, and the lower end of the vertical plate is connected to a positioning plate, and a limiting ring is provided at one end of the positioning plate.

[0011] Furthermore, the guide block is trapezoidal, and is slidably connected to the rotating ring.

[0012] Furthermore, there are two connecting seats, and the connecting seats are rotatably connected to the rotating ring through a bearing, and the connecting seats are fixedly connected to the limiting ring.

[0013] Furthermore, clamping assemblies are connected to both sides of the lifting seat, and the clamping assemblies include drive plates. The drive plates are symmetrically arranged on both sides of the lifting seat, and a guide plate is provided below the drive plate. A sliding rod is fixed to one side of the guide plate, and a guide sleeve is sleeved on the outer side of the sliding rod, and the guide sleeve is fixedly connected to the workbench.

[0014] Furthermore, a sliding column is fixed to the top surface of the end of the sliding rod, and a slotted plate is slidably connected to the outer side of the sliding column. A splint is placed at the end of the slotted plate, and the inner curvature of the splint matches the outer curvature of the sample cup, and the splint is rotatably connected to the baffle.

[0015] The present invention provides a new material drier viscosity detection device, which has the following beneficial effects:

[0016] 1. The present invention drives the lifting seat downward through a lifting motor-driven screw, so that the reset spring pushes the rotating ring to descend synchronously, thereby realizing the automatic docking of the rotor and the viscometer body and the immersion of the rotor in the new material drying agent solution for testing. During testing, the system stability is enhanced by the guide column limiting structure. After the test is completed, when the lifting seat is reset, it will automatically separate the connecting gear disk, and the cleaning mechanism is linked to the rotating motor to realize the automatic transfer of the rotor to the ultrasonic cleaning machine during the testing gap. Combined with the hot air blower for rapid drying, the seamless connection between the testing and cleaning processes is realized, which effectively improves the efficiency of continuous testing and reduces manual intervention and downtime waiting time.

[0017] 2. The present invention utilizes a tapered guide hole and a guide rod to realize automatic deviation correction and positioning during the docking process of the connecting gear disc. The rotation restriction of the connecting seat is released by linking the compression spring and the positioning plate through the inclined surface guide block, thereby ensuring the precise docking of the transmission mechanism. When the rotor is to be disassembled after use, a spring reset locking structure is utilized to form an anti-rotation mechanism. The threaded connection can be released by rotating with one hand, thus forming a composite function of automatic positioning, stable transmission and convenient disassembly, thereby greatly improving the equipment maintenance efficiency and operational safety.

[0018] 3. The present invention uses the lifting seat to link the driving plate to press down the inclined surface of the guide plate, pushing the symmetrical clamping mechanism to automatically complete the centering clamping of the sample cup, and uses the lever principle of the slide bar and the slot plate to achieve two-way synchronous clamping. During testing, a rigid fixation is formed to prevent the sample cup from shaking. After the test is completed, the clamping is automatically released as the lifting seat is reset, forming a self-locking and release linkage mechanism, ensuring that manual positioning adjustment is not required for rapid sample replacement, thereby ensuring both detection accuracy and improving batch detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a new material drier viscosity detection device of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the detection component of a new material drier viscosity detection device of the present invention;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of a switching component portion of a new material drier viscosity detection device of the present invention;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of a rotating ring of a new material drier viscosity detection device of the present invention;

[0023] Figure 5 This is a schematic diagram of the overall rear perspective structure of a new material drier viscosity detection device of the present invention;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of a locking assembly of a new material drier viscosity detection device of the present invention;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of a clamping component of a new material drying agent viscosity detection device of the present invention.

[0026] Figure: 1, workbench; 2, sample cup; 3, detection assembly; 301, vertical frame; 302, lifting motor; 303, screw; 304, lifting seat; 305, viscometer body; 306, upper connecting gear disc; 307, lower connecting gear disc; 308, connecting seat; 309, rotor; 4, switching assembly; 401, rotating motor; 402, gear column; 403, gear ring; 404, rotating ring; 405, guide rail; 406, guide column; 407, return spring; 40 8. Baffle; 409. Ultrasonic cleaning machine; 410. Diverter pipe; 411. Hot air blower; 5. Locking assembly; 501. Guide rod; 502. Guide hole; 503. Compression spring; 504. Guide block; 505. Connecting rod; 506. Vertical plate; 507. Positioning plate; 508. Limiting ring; 6. Clamping assembly; 601. Drive plate; 602. Guide plate; 603. Slide rod; 604. Guide sleeve; 605. Slide column; 606. Slotted plate; 607. Clamp. DETAILED DESCRIPTION

[0027] See also Figures 1 to 5 , the present invention provides a technical solution: a new material drying agent viscosity detection device, including a workbench 1 and a switching component 4, a sample cup 2 is provided at one end of the top of the workbench 1, and a detection component 3 is placed in the center of the top of the workbench 1, the switching component 4 is connected to the upper part of the detection component 3, and the switching component 4 includes a rotating motor 401, the upper part of the detection component 3 is provided with the rotating motor 401, and the bottom of the rotating motor 401 is connected to a gear column 402, one side of the gear column 402 is engaged with a gear ring 403, and a rotating ring 404 is fixed to the outside of the gear ring 403, the middle top surface of the rotating ring 404 is rotatably connected to a guide rail 405, and a guide column 406 is symmetrically placed on the top of the guide rail 405, and a return spring 407 is sleeved on the outside of the guide column 406, a baffle 408 is fixed to the middle of the top surface of the workbench 1, and an ultrasonic cleaning machine 409 is placed at the other end of the top of the workbench 1, ultrasonic The top of the wave cleaning machine 409 is connected to a shunt pipe 410, and one end of the shunt pipe 410 is connected to a hot air blower 411. The detection component 3 includes a vertical frame 301, the vertical frame 301 is fixed to the top center of the workbench 1, and a lifting motor 302 is placed on the top of the vertical frame 301, the bottom of the lifting motor 302 is connected to a screw 303, and the outer side of the screw 303 is threadedly connected to the lifting seat 304, the guide column 406 is a three-section stepped shaft structure, the diameter of the middle section is smaller than the diameter of the upper and lower sections, and the guide column 406 is slidably connected to the lifting seat 304, one end of the lifting seat 304 is provided with a viscometer body 305, and the output shaft of the viscometer body 305 is fixed with an upper connecting gear disc 306, a lower connecting gear disc 307 is provided below the upper connecting gear disc 306, and a connecting seat 308 is fixed to the bottom of the lower connecting gear disc 307, and the lower end of the connecting seat 308 is threadedly connected to the rotor 309;

[0028] The specific operation is as follows: during the test, it is only necessary to start the lifting motor 302, so that the screw 303 drives the lifting seat 304 to slide downward along the outer side of the vertical frame 301. At this time, the return spring 407 will push the guide rail 405 to make the rotating ring 404 move downward synchronously, and the rotor 309 will extend into the sample cup 2. When the rotor 309 is immersed in the new material drying agent solution, the bottom of the rotating ring 404 will fit with the baffle 408, thereby limiting the rotating ring 404 from continuing to move downward. As the return spring 407 contracts, the rotating ring 404 will move downward. , the distance between the lifting seat 304 and the rotating ring 404 will be shortened, so that the upper connecting toothed disc 306 can be tightly fitted with the lower connecting toothed disc 307, and the rotor 309 and the viscometer body 305 are automatically connected. When the viscometer body 305 is started, the viscosity of the new material drying agent can be normally detected. At this time, the lifting seat 304 will fit with the lower end convex part of the guide column 406, bypassing the reset spring 407 to apply force, which is conducive to enhancing the stability during the detection process. After the detection, the rotor 309 needs to be connected. When cleaning the sample 309, first control the lifting seat 304 to move upward and remove the rotor 309 from the inside of the sample cup 2. At the same time, the return spring 407 will push the guide rail 405 to separate the rotating ring 404 from the lifting seat 304, so that the upper connecting gear disc 306 and the lower connecting gear disc 307 can be automatically separated without additional operation. Then, the rotating motor 401 is started to drive the gear column 402 to rotate, which can cause the gear ring 403 to drive the rotating ring 404 to rotate half a circle, and the rotor 309 is moved to the ultrasonic cleaning machine. 409, when the next sample needs to be tested later, similarly, as the rotating ring 404 moves downward, the rotor 309 to be cleaned can be moved into the ultrasonic cleaning machine 409 during the testing process, so that the testing process and the cleaning process can be carried out simultaneously, which is conducive to saving time. After cleaning, when the rotor 309 moves up from the ultrasonic cleaning machine 409, the hot air blower 411 can be started to make the heat flow blow from the openings evenly distributed at the upper end of the shunt pipe 410 to the rotor 309, thereby improving its drying efficiency.

[0029] See also Figure 3 、 Figure 4 and Figure 6A locking assembly 5 is provided below the viscometer body 305, and the locking assembly 5 includes a guide rod 501. The guide rods 501 are symmetrically arranged at the bottom of the viscometer body 305. A guide hole 502 is opened at the top of the rotating ring 404, and the guide hole 502 matches the guide rod 501. The upper end of the guide hole 502 has a conical expansion structure. A compression spring 503 is arranged inside the outer end of the rotating ring 404, and the end of the compression spring 503 is connected to the guide block 504, and A connecting rod 505 is fixed to one end of the guide block 504, a vertical plate 506 is placed on one end of the connecting rod 505, and a positioning plate 507 is connected to the lower end of the vertical plate 506. A limit ring 508 is provided at one end of the positioning plate 507. The guide block 504 is trapezoidal and is slidably connected to the rotating ring 404. There are two connecting seats 308, which are rotatably connected to the rotating ring 404 via a bearing and are fixedly connected to the limit ring 508.

[0030] The specific operation is as follows: during the docking process of the upper connecting toothed disc 306 and the lower connecting toothed disc 307, the guide rod 501 will first be inserted into the guide hole 502. At the same time, since the upper end of the guide hole 502 is tapered and flared, it has a certain guiding and correcting function, which will first ensure that the positions of the upper connecting toothed disc 306 and the lower connecting toothed disc 307 are aligned. Then, as the distance between the lifting seat 304 and the rotating ring 404 is shortened, the guide rod 501 will squeeze the inclined surface of the guide block 504, causing it to move toward the outer circumference along the radial direction of the rotating ring 404, thereby driving the positioning plate 507 to separate from the outer groove of the limit ring 508 through the connecting rod 505 and the vertical plate 506, releasing the connecting seat 308 is restricted in rotation, so as not to interfere with the subsequent docking and transmission operation between the lower connecting gear disc 307 and the connecting seat 308. Moreover, after use, when the upper connecting gear disc 306 is separated from the lower connecting gear disc 307, the guide rod 501 will also be moved out of the guide hole 502. At this time, the compression spring 503 will push the guide block 504 so that the positioning plate 507 is inserted into the groove outside the limiting ring 508. Therefore, when the rotor 309 needs to be disassembled for storage, since the connecting seat 308 cannot rotate, at this time, only one hand is needed to rotate the rotor 309 to release the threaded connection between the rotor 309 and the connecting seat 308, which is also very convenient during disassembly.

[0031] See also Figure 1 and Figure 7, the lifting seat 304 is connected to the clamping assembly 6 on both sides, and the clamping assembly 6 includes a driving plate 601, the driving plates 601 are symmetrically arranged on both sides of the lifting seat 304, and a guide plate 602 is provided below the driving plate 601, a slide rod 603 is fixed to one side of the guide plate 602, and the outer side of the slide rod 603 is sleeved with a guide sleeve 604, and the guide sleeve 604 is fixedly connected to the workbench 1, a slide column 605 is fixed to the top surface of the end of the slide rod 603, and the outer side of the slide column 605 is slidably connected to a slotted plate 606, a clamping plate 607 is arranged on the end of the slotted plate 606, and the inner curvature of the clamping plate 607 matches the outer curvature of the sample cup 2, and the clamping plate 607 is rotatably connected to the baffle 408;

[0032] The specific operation is as follows: when placing the sample cup 2, it only needs to be placed between the two clamping plates 607. Later in the detection process, when the lifting seat 304 drives the rotor 309 to move toward the inside of the sample cup 2, it will also drive the driving plate 601 to move downward synchronously, so that it contacts the inclined surface at the top of the guide plate 602, thereby driving the slide rod 603 to slide inside the guide sleeve 604. The slide column 605 will push the slot plate 606, thereby driving the clamping plate 607 to automatically clamp the sample cup 2 and center it to prevent the sample cup 2 from deflecting. At the same time, it can also ensure the stability of the sample cup 2 when the rotor 309 rotates. Subsequently, as the lifting seat 304 continues to move downward, the driving plate 601 will slide on the vertical surface of the side of the guide plate 602, thereby not blocking the downward movement of the lifting seat 304. After the detection, when the lifting seat 304 drives the rotor 309 to move out of the sample cup 2, the driving plate 601 will also separate from the guide plate 602. At this time, there is no external force driving the clamping plate 607 to clamp the sample cup 2. Therefore, pulling the sample cup 2 can automatically open the clamping plate 607 outward to facilitate the replacement of the sample cup 2. Therefore, during use, there is no need to manually position the sample cup 2, thereby improving the efficiency of replacement.

[0033] In summary, when using the viscosity testing device for the new material drying agent, the sample cup 2 is first placed between the two clamping plates 607, and then the lifting motor 302 is started, so that the screw 303 drives the lifting seat 304 to slide downward along the outer side of the vertical frame 301. At this time, the return spring 407 pushes the guide rail 405 to make the rotating ring 404 move downward synchronously. At the same time, the lifting seat 304 also drives the driving plate 601 to move downward synchronously, so that it contacts the inclined surface at the top of the guide plate 602, thereby driving the sliding rod 603 to slide inside the guide sleeve 604, and the sliding column 605 pushes the slotted plate 606, thereby driving the clamping plate 607 to automatically clamp the sample cup 2 and center it to prevent the sample cup 2 from deflecting and ensure the stability of the sample cup 2 during the detection process. Subsequently, as the lifting seat 304 continues to move downward, the driving plate 601 will slide on the vertical surface of the side of the guide plate 602, thereby not blocking the downward movement of the lifting seat 304.

[0034] Secondly, when the rotor 309 is immersed in the new material drying agent solution, the bottom of the rotating ring 404 will fit with the baffle 408, thereby limiting the rotating ring 404 from moving further downward. As the return spring 407 contracts, the distance between the lifting seat 304 and the rotating ring 404 will be shortened, and the guide rod 501 will first be inserted into the guide hole 502. At the same time, since the upper end of the guide hole 502 is conically expanded, it has a certain guiding and correcting function. It will first ensure that the positions of the upper connecting toothed disc 306 and the lower connecting toothed disc 307 are aligned. Then, as the lifting seat 304 and the rotating ring 404 are aligned, the guide rod 501 will be inserted into the guide hole 502. As the distance between the moving rings 404 shortens, the guide rod 501 squeezes the inclined surface of the guide block 504, causing it to move radially toward the outer circumference of the rotating ring 404. This, in turn, drives the positioning plate 507 to separate from the outer groove of the limiting ring 508 through the connecting rod 505 and the vertical plate 506, releasing the rotation restriction of the connecting seat 308. The upper connecting toothed disc 306 can then be tightly engaged with the lower connecting toothed disc 307, automatically connecting the rotor 309 to the viscometer body 305. Once the viscometer body 305 is started, the viscosity of the new material drier can be normally tested.

[0035] Next, after the test, the lifting base 304 is first controlled to move upward to remove the rotor 309 from the interior of the sample cup 2. At the same time, the return spring 407 pushes the guide rail 405 to separate the rotating ring 404 from the lifting base 304, thereby automatically separating the upper connecting gear plate 306 and the lower connecting gear plate 307 without additional operation. At the same time, the guide rod 501 is also moved out of the guide hole 502. At this time, the compression spring 503 pushes the guide block 504 to insert the positioning plate 507 into the groove outside the limit ring 508, and the driving plate 601 is also separated from the guide plate 602. Therefore, pulling the sample cup 2 can automatically open the clamping plate 607 outward to facilitate the replacement of the sample cup 2.

[0036] Then, when the rotor 309 needs to be cleaned, the rotating motor 401 drives the gear column 402 to rotate, which can cause the ring gear 403 to drive the rotating ring 404 to rotate half a circle, and the rotor 309 is moved to the top of the ultrasonic cleaning machine 409. When the next sample needs to be tested later, similarly, as the rotating ring 404 moves downward, the rotor 309 to be cleaned can be moved into the ultrasonic cleaning machine 409 during the testing process, so that the testing process and the cleaning process are carried out simultaneously, which is conducive to saving time. After cleaning, when the rotor 309 moves up from the ultrasonic cleaning machine 409, the hot air blower 411 can be started to blow the heat flow from the openings evenly distributed at the upper end of the shunt pipe 410 to the rotor 309, thereby improving its drying efficiency.

[0037] Finally, when the rotor 309 needs to be disassembled for storage, since the connecting seat 308 cannot rotate, the threaded connection between the rotor 309 and the connecting seat 308 can be released by simply turning the rotor 309 with one hand, which is also very convenient during disassembly.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method of the present invention and its core ideas. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A new material drier viscosity detection device, characterized in that: The invention comprises a workbench (1) and a switching assembly (4), wherein a sample cup (2) is provided at one end of the top of the workbench (1), and a detection assembly (3) is arranged at the center of the top of the workbench (1), the switching assembly (4) is connected to the upper part of the detection assembly (3), and the switching assembly (4) comprises a rotating motor (401), the upper part of the detection assembly (3) is provided with the rotating motor (401), and the bottom of the rotating motor (401) is connected to a gear column (402), one side of the gear column (402) is engaged with a gear ring (403), and the outer side of the gear ring (403) is fixed with a A rotating ring (404) is rotatably connected to the top surface of the middle portion of the rotating ring (404) with a guide rail (405), and a guide column (406) is symmetrically arranged on the top of the guide rail (405), and a return spring (407) is sleeved on the outer side of the guide column (406), a baffle (408) is fixed to the middle portion of the top surface of the workbench (1), and an ultrasonic cleaning machine (409) is arranged at the other end of the top of the workbench (1), the top of the ultrasonic cleaning machine (409) is connected to a shunt pipe (410), and one end of the shunt pipe (410) is connected to a hot air blower (411).

2. A new material drier viscosity detection device according to claim 1, characterized in that: The detection component (3) comprises a vertical frame (301), the vertical frame (301) is fixed at the top center of the workbench (1), and a lifting motor (302) is placed on the top of the vertical frame (301), the bottom of the lifting motor (302) is connected to a screw rod (303), and the outer side of the screw rod (303) is threadedly connected to a lifting seat (304).

3. A new material drier viscosity detection device according to claim 2, characterized in that: The guide column (406) is a three-section stepped shaft structure, wherein the diameter of the middle section is smaller than the diameters of the upper and lower sections, and the guide column (406) is slidably connected to the lifting seat (304).

4. A new material drier viscosity detection device according to claim 2, characterized in that: A viscometer body (305) is placed at one end of the lifting seat (304), and an upper connecting toothed disc (306) is fixed to the output shaft of the viscometer body (305), a lower connecting toothed disc (307) is provided below the upper connecting toothed disc (306), a connecting seat (308) is fixed to the bottom of the lower connecting toothed disc (307), and a rotor (309) is threadedly connected to the lower end of the connecting seat (308).

5. A new material drier viscosity detection device according to claim 4, characterized in that: A locking assembly (5) is provided below the viscometer body (305), and the locking assembly (5) includes a guide rod (501). The guide rods (501) are symmetrically arranged at the bottom of the viscometer body (305). A guide hole (502) is provided at the top of the rotating ring (404), and the guide hole (502) matches the guide rod (501), and the upper end of the guide hole (502) has a conical expansion structure.

6. A new material drier viscosity detection device according to claim 5, characterized in that: A compression spring (503) is arranged inside the outer end of the rotating ring (404), and the end of the compression spring (503) is connected to a guide block (504), and a connecting rod (505) is fixed to one end of the guide block (504), and a vertical plate (506) is arranged at one end of the connecting rod (505), and the lower end of the vertical plate (506) is connected to a positioning plate (507), and a limiting ring (508) is provided at one end of the positioning plate (507).

7. A new material drier viscosity detection device according to claim 6, characterized in that: The guide block (504) is trapezoidal in shape, and the guide block (504) is slidably connected to the rotating ring (404).

8. The new material drier viscosity detection device according to claim 6, characterized in that: There are two connecting seats (308), and the connecting seats (308) are rotatably connected to the rotating ring (404) via a bearing, and the connecting seats (308) are fixedly connected to the limiting ring (508).

9. A new material drier viscosity detection device according to claim 2, characterized in that: The lifting seat (304) is connected to a clamping assembly (6) on both sides, and the clamping assembly (6) includes a driving plate (601). The driving plates (601) are symmetrically arranged on both sides of the lifting seat (304), and a guide plate (602) is provided below the driving plate (601). A sliding rod (603) is fixed to one side of the guide plate (602), and a guide sleeve (604) is sleeved on the outer side of the sliding rod (603), and the guide sleeve (604) is fixedly connected to the workbench (1).

10. A new material drier viscosity detection device according to claim 9, characterized in that: A sliding column (605) is fixed to the top surface of the end of the sliding rod (603), and a slotted plate (606) is slidably connected to the outer side of the sliding column (605). A clamping plate (607) is placed on the end of the slotted plate (606), and the inner curvature of the clamping plate (607) matches the outer curvature of the sample cup (2), and the clamping plate (607) is rotatably connected to the baffle (408).

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