一种丙烯酸树脂液体粘度检测装置
By introducing a sample constant temperature control mechanism and a torsional resistance measuring plate into the acrylic resin liquid viscosity testing device, the problem of detection error caused by temperature loss during sampling was solved, and the accurate measurement of the viscosity of acrylic resin materials was realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU MINGREN THREE DIMENSIONS TECH CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
In existing acrylic resin viscosity testing devices, the sampling process is prone to errors due to sample temperature loss, resulting in inaccurate data that cannot accurately reflect the actual viscosity of the material inside the tank.
A device was designed that includes a sample constant temperature control mechanism and a viscosity detection mechanism. The sampling tube is insulated by a high-temperature airflow through a ventilation pipe, and the constant temperature sample is rotated and measured using a torsional resistance measuring disk to ensure that the sample temperature is consistent with the material in the tank. The rotational resistance of the sample is accurately measured using the torsional resistance measuring disk.
This method ensures that the sample temperature remains consistent during the sampling process, avoids detection errors, and guarantees the accuracy and precision of viscosity testing for acrylic resin materials.
Smart Images
Figure CN224518436U_ABST
Abstract
Claims
1. An acrylic resin liquid viscosity detection device comprising a sample constant temperature regulation mechanism (100), characterized in that, It also includes a viscosity testing mechanism (200) installed on the sample constant temperature control mechanism (100); The sample constant temperature control mechanism (100) includes a protective outer tube (110), a ventilation pipe (130) installed on the protective outer tube (110), and a plug (120) installed at the bottom of the protective outer tube (110). The viscosity testing mechanism (200) includes a sample storage cylinder (210) fixedly installed at the top of the protective outer tube (110), a torsional resistance measuring disc (220) movably installed inside the sample storage cylinder (210), a sampling tube (230) installed inside the sample storage cylinder (210) and extending into the protective outer tube (110), an end tube (2302) inserted into the bottom of the sampling tube (230), and an impeller (2301) movably installed outside the end tube (2302).
2. The acrylic resin liquid viscosity detection device according to claim 1, characterized by The inner wall of the protective outer tube (110) is fixedly equipped with two sets of clamps (1101), and a linkage shaft (1102) is movably installed in the two sets of clamps (1101).
3. The acrylic resin liquid viscosity detection device according to claim 1, characterized by The sample constant temperature control mechanism (100) also includes a control shaft (140) that is movably installed in the top pipe of the protective outer tube (110), and the inner end of the control shaft (140) is fixedly installed with a deflection gear (1401) that is driven by the linkage shaft (1102) and a drive pulley (1402) that is fixedly installed on the control shaft (140). A drive belt (150) is connected to the drive pulley (1402).
4. The acrylic resin liquid viscosity testing device according to claim 1, characterized in that, A base (2101) is fixedly installed on the outer wall of the sample storage cylinder (210), an adjusting screw (240) is inserted into the base (2101), and a plug plate (250) is threaded onto the outside of the adjusting screw (240), and the plug plate (250) is adapted to be inserted into the inside of the sample storage cylinder (210).
5. The acrylic resin liquid viscosity detection device according to claim 1, characterized by The sampling tube (230) has an arc-shaped groove on the inner wall of the sample storage cylinder (210), and the inner end of the insert plate (250) is adapted to be snapped into the arc-shaped groove.
6. The acrylic resin liquid viscosity detection device according to claim 1, characterized by The sample storage cylinder (210) has a vertical groove on its outside, and a bracket (2102) is fixedly installed in the vertical groove. A transmission pulley (2103) is movably installed on the bracket (2102). The drive pulley (2103) is driven by the other end of the drive belt (150).
7. The acrylic resin liquid viscosity detection device according to claim 1, characterized by The ventilation pipe (130) has a Z-shaped structure, and the top of the ventilation pipe (130) is exposed outside the tank.
8. The acrylic resin liquid viscosity detection device according to claim 1, characterized by The outer wall of the torsional resistance measuring disc (220) is provided with symmetrically distributed auxiliary pressure slots, and an auxiliary belt (2201) is fixedly installed at the top of the torsional resistance measuring disc (220).