CN220104788U - Viscosity testing device with heating function for phenolic resin - Google Patents
Viscosity testing device with heating function for phenolic resin Download PDFInfo
- Publication number
- CN220104788U CN220104788U CN202321456238.6U CN202321456238U CN220104788U CN 220104788 U CN220104788 U CN 220104788U CN 202321456238 U CN202321456238 U CN 202321456238U CN 220104788 U CN220104788 U CN 220104788U
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- China
- Prior art keywords
- base
- phenolic resin
- limiting plate
- threaded rod
- heating
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 229920001568 phenolic resin Polymers 0.000 title claims abstract description 43
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000005011 phenolic resin Substances 0.000 title claims abstract description 41
- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 23
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000011435 rock Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 phenolic aldehyde Chemical class 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of viscosity test, and discloses a viscosity test device with a heating function for phenolic resin, which comprises a base, a limiting mechanism and an upright post, wherein the upright post is fixedly arranged on the upper surface of the base, the limiting mechanism is arranged on the base, a viscometer body is fixedly arranged at the upper end of the upright post, a heating pad is arranged on the base, and the limiting mechanism comprises a device frame and a bidirectional threaded rod. This phenolic resin is with viscosity testing arrangement that has heating function, through place the beaker that holds the phenolic resin sample on the heating pad on the base, heat the phenolic resin sample through the heating pad, rotate the turning handle after accomplishing and drive two-way threaded rod and rotate, make first limiting plate and second limiting plate be close to each other, it is fixed to carry out the centre gripping to the sample beaker, avoided holding the beaker of phenolic resin sample, the phenomenon that rocks appears when the test, improved viscosity testing arrangement's practicality.
Description
Technical Field
The utility model relates to the technical field of viscosity test, in particular to a viscosity test device with a heating function for phenolic resin.
Background
Phenolic resins, which are colorless or yellow brown transparent materials, are often added with colorants to be colored in red, yellow, black, green, brown, blue and the like, and are in the form of particles or powder. Weak acid and weak base, and strong acid to decompose and strong base to corrode. Is insoluble in water and soluble in organic solvents such as acetone and alcohol. The phenolic resin is obtained by polycondensation of phenolic aldehyde or a derivative thereof, and the viscosity and the molecular weight of the phenolic resin are important production indexes, so that the phenolic resin needs to be subjected to viscosity test in the production process of the phenolic resin.
The patent with publication number CN216622067U discloses a phenolic resin viscosity testing device, which belongs to the technical field of material performance testing equipment and comprises a fixing frame, a lifting seat, a testing block and an outer bracket; through carrying out initial temperature detection to the colloid that awaits measuring, heating element in the control outer support keeps warm to the colloid, avoids measuring instrument self temperature to the influence of colloid temperature and viscosity, changes moment sensor simultaneously, presents measuring result with digital signal, reduces artifical reading error, and is convenient for data recording.
At present, the existing phenolic resin viscosity testing device does not have the function of fixing a sample beaker in the using process, so that the sample beaker is easy to shake when a phenolic resin sample in the sample beaker is detected, and the phenolic resin viscosity testing device with a heating function is provided, so that the problems are solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a viscosity testing device with a heating function for phenolic resin. The test device has the advantages that the test device can fix the sample beaker, so that the sample beaker is more stable in test, and the test efficiency of the phenolic resin sample is improved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a viscosity testing arrangement with heating function for phenol-formaldehyde resin, includes base, stop gear and stand, stand fixed mounting is at the upper surface of base, stop gear sets up on the base, the upper end fixed mounting of stand has the viscometer body, be provided with the heating pad on the base.
The limiting mechanism comprises a device frame and a bidirectional threaded rod, the bidirectional threaded rod is arranged in the device frame, a first limiting plate is connected to the bidirectional threaded rod in a threaded mode, a second limiting plate is connected to the bidirectional threaded rod in a threaded mode, a rubber pad is bonded to the side wall of the first limiting plate, and a rotating handle is fixedly arranged at the right end of the bidirectional threaded rod.
Preferably, the device frame is fixedly arranged on the upper surface of the base, the bidirectional threaded rod is rotationally connected in the device frame through a bearing, and the distance between the first limiting plate and the second limiting plate can be conveniently adjusted through the arrangement of the bidirectional threaded rod.
Preferably, the first limiting plate is provided with an internal thread hole, the bidirectional threaded rod is in threaded connection with the internal thread hole, and the bidirectional threaded rod can conveniently drive the first limiting plate and the second limiting plate to move when rotating through the arrangement of the internal thread hole.
Preferably, the heating tank has been seted up to the upper surface of base, heating pad fixed mounting is in the inside of heating tank, the bottom fixed mounting of base has the supporting legs, can conveniently install the heating pad fixed on the base through the setting of heating tank.
Preferably, the guide slot is formed in the upper surface of the base, the guide block is connected to the inside of the guide slot in a sliding mode, the guide block is fixedly connected to the bottom of the first limiting plate, and the first limiting plate can be limited through the arrangement of the guide slot and the guide block.
Preferably, the number of the guide grooves is two, the two guide grooves are respectively arranged on the left side of the upper surface and the right side of the upper surface of the base, and the guide blocks can be guided through the arrangement of the guide grooves.
(III) beneficial effects
Compared with the prior art, the utility model provides the viscosity testing device with the heating function for the phenolic resin, which has the following beneficial effects:
1. this phenolic resin is with viscosity testing arrangement that has heating function, through place the beaker that holds the phenolic resin sample on the heating pad on the base, heat the phenolic resin sample through the heating pad, rotate the turning handle after accomplishing and drive two-way threaded rod and rotate, make first limiting plate and second limiting plate be close to each other, it is fixed to carry out the centre gripping to the sample beaker, avoided holding the beaker of phenolic resin sample, the phenomenon that rocks appears when the test, improved viscosity testing arrangement's practicality.
2. This kind of phenolic resin is with viscosity testing arrangement that has heating function can play spacing guide's effect to first limiting plate through the setting of guide slot and guide block, makes first limiting plate can carry out stable removal, and its guide block can play the effect of supporting first limiting plate simultaneously, has improved the stability of first limiting plate.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic view of the structure of the device frame of the present utility model;
fig. 4 is a schematic structural view of a limiting mechanism of the present utility model.
In the figure: 1. a base; 2. a limiting mechanism; 201. a device rack; 202. a two-way threaded rod; 203. a first limiting plate; 204. a second limiting plate; 205. an internal threaded hole; 206. a rotating handle; 207. a rubber pad; 3. a column; 4. a viscometer body; 5. a heating tank; 6. a heating pad; 7. a guide groove; 8. and a guide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1-4, the utility model provides a viscosity testing device with a heating function for phenolic resin, which comprises a base 1, a limiting mechanism 2 and a stand column 3, wherein the stand column 3 is fixedly arranged on the upper surface of the base 1, the limiting mechanism 2 is arranged on the base 1, the upper end of the stand column 3 is fixedly provided with a viscometer body 4, and the base 1 is provided with a heating pad 6.
The limiting mechanism 2 comprises a device frame 201 and a bidirectional threaded rod 202, the bidirectional threaded rod 202 is arranged in the device frame 201, a first limiting plate 203 is connected to the bidirectional threaded rod 202 in a threaded manner, a second limiting plate 204 is connected to the bidirectional threaded rod 202 in a threaded manner, a rubber pad 207 is bonded to the side wall of the first limiting plate 203, a rotating handle 206 is fixedly arranged at the right end of the bidirectional threaded rod 202, a beaker containing a phenolic resin sample is placed on a heating pad 6 on the base 1, the phenolic resin sample is heated through the heating pad 6, the rotating handle 206 is rotated after the completion to drive the bidirectional threaded rod 202 to rotate, the first limiting plate 203 and the second limiting plate 204 are mutually close to each other, the sample beaker is clamped and fixed, the phenomenon of shaking of the beaker containing the phenolic resin sample is avoided during testing, and the practicability of the viscosity testing device is improved.
The device frame 201 is fixedly installed on the upper surface of the base 1, the bidirectional threaded rod 202 is rotatably connected to the inside of the device frame 201 through a bearing, and the distance between the first limiting plate 203 and the second limiting plate 204 can be conveniently adjusted through the arrangement of the bidirectional threaded rod 202.
An internal threaded hole 205 is formed in the first limiting plate 203, the bidirectional threaded rod 202 is in threaded connection with the internal threaded hole 205, and the bidirectional threaded rod 202 can conveniently drive the first limiting plate 203 and the second limiting plate 204 to move when rotating through the arrangement of the internal threaded hole 205.
The heating tank 5 has been seted up to the upper surface of base 1, and heating pad 6 fixed mounting is in the inside of heating tank 5, and the bottom fixed mounting of base 1 has the supporting legs, can conveniently install and fix heating pad 6 on base 1 through the setting of heating tank 5.
In this embodiment, through placing the beaker that contains the phenolic resin sample on the heating pad 6 on the base 1, heat the phenolic resin sample through the heating pad 6, rotate the knob 206 after accomplishing and drive two-way threaded rod 202 and rotate, make first limiting plate 203 and second limiting plate 204 be close to each other, it is fixed to carry out the centre gripping to the sample beaker, avoided the beaker that contains the phenolic resin sample, appear rocking the phenomenon when the test, improved viscosity test device's practicality.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: the guide slot 7 has been seted up to the upper surface of base 1, and the inside sliding connection of guide slot 7 has guide block 8, and guide block 8 fixed connection is in the bottom of first limiting plate 203, can play spacing effect to first limiting plate 203 through the setting of guide slot 7 and guide block 8.
The number of the guide grooves 7 is two, the two guide grooves 7 are respectively arranged on the left side of the upper surface and the right side of the upper surface of the base 1, and the guide blocks 8 can be guided through the arrangement of the guide grooves 7.
In this embodiment, the first limiting plate 203 can be subjected to the effect of limiting and guiding through the guide groove 7 and the guide block 8, so that the first limiting plate 203 can stably move, and meanwhile, the guide block 8 can support the first limiting plate 203, so that the stability of the first limiting plate 203 is improved.
The working principle of the viscosity testing device with the heating function for phenolic resin is specifically described below.
As shown in fig. 1-4, when in use, the beaker containing the phenolic resin sample is placed on the heating pad 6 on the base 1, the phenolic resin sample is heated through the heating pad 6, and after the heating is completed, the rotating handle 206 is rotated to drive the bidirectional threaded rod 202 to rotate, so that the first limiting plate 203 and the second limiting plate 204 are mutually close to each other, the sample beaker is clamped and fixed, the phenomenon that the beaker containing the phenolic resin sample shakes during testing is avoided, and the practicability of the viscosity testing device is improved; the first limiting plate 203 can be subjected to limiting and guiding functions through the arrangement of the guide grooves 7 and the guide blocks 8, so that the first limiting plate 203 can stably move, meanwhile, the guide blocks 8 can support the first limiting plate 203, and the stability of the first limiting plate 203 is improved.
Claims (6)
1. The utility model provides a viscosity testing arrangement with heating function for phenol-formaldehyde resin, includes base (1), stop gear (2) and stand (3), its characterized in that: the upright post (3) is fixedly arranged on the upper surface of the base (1), the limiting mechanism (2) is arranged on the base (1), the upper end of the upright post (3) is fixedly provided with the viscometer body (4), and the base (1) is provided with the heating pad (6);
stop gear (2) are including device frame (201) and two-way threaded rod (202), two-way threaded rod (202) set up the inside at device frame (201), threaded connection has first limiting plate (203) on two-way threaded rod (202), threaded connection has second limiting plate (204) on two-way threaded rod (202), bonding has rubber pad (207) on the lateral wall of first limiting plate (203), the right-hand member fixed mounting of two-way threaded rod (202) has changeing handle (206).
2. The viscosity test apparatus with heating function for phenolic resin of claim 1, wherein: the device frame (201) is fixedly arranged on the upper surface of the base (1), and the bidirectional threaded rod (202) is rotatably connected inside the device frame (201) through a bearing.
3. The viscosity test apparatus with heating function for phenolic resin of claim 1, wherein: an internal threaded hole (205) is formed in the first limiting plate (203), and the bidirectional threaded rod (202) is in threaded connection with the inside of the internal threaded hole (205).
4. The viscosity test apparatus with heating function for phenolic resin of claim 1, wherein: the heating device is characterized in that a heating groove (5) is formed in the upper surface of the base (1), the heating pad (6) is fixedly installed inside the heating groove (5), and supporting feet are fixedly installed at the bottom of the base (1).
5. The viscosity test apparatus with heating function for phenolic resin of claim 1, wherein: the upper surface of base (1) has seted up guide slot (7), the inside sliding connection of guide slot (7) has guide block (8), guide block (8) fixed connection is in the bottom of first limiting plate (203).
6. The viscosity test apparatus with heating function for phenolic resin of claim 5, wherein: the number of the guide grooves (7) is two, and the two guide grooves (7) are respectively arranged on the left side of the upper surface and the right side of the upper surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456238.6U CN220104788U (en) | 2023-06-08 | 2023-06-08 | Viscosity testing device with heating function for phenolic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456238.6U CN220104788U (en) | 2023-06-08 | 2023-06-08 | Viscosity testing device with heating function for phenolic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104788U true CN220104788U (en) | 2023-11-28 |
Family
ID=88846637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321456238.6U Active CN220104788U (en) | 2023-06-08 | 2023-06-08 | Viscosity testing device with heating function for phenolic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104788U (en) |
-
2023
- 2023-06-08 CN CN202321456238.6U patent/CN220104788U/en active Active
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