CN209640143U - A kind of device detecting phenolic resin viscosity - Google Patents
A kind of device detecting phenolic resin viscosity Download PDFInfo
- Publication number
- CN209640143U CN209640143U CN201920092695.9U CN201920092695U CN209640143U CN 209640143 U CN209640143 U CN 209640143U CN 201920092695 U CN201920092695 U CN 201920092695U CN 209640143 U CN209640143 U CN 209640143U
- Authority
- CN
- China
- Prior art keywords
- phenolic resin
- insulating box
- test bar
- air
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of devices for detecting phenolic resin viscosity, including insulating box, coil winding machine, drawstring, fixed pulley, tension sensor, test bar and insulating box bottom is fixed on for containing the container of phenolic resin, by the way that insulating box and viscosity detecting device are combined as a whole, preferably phenolic resin is kept the temperature, guarantee the accuracy of measurement, it can accurately be caught by the variation of tension sensor and catch the time that phenolic resin mucus is detached from test bar, tension sensor transmits a signal to controller, controller controls coil winding machine and stops driving, the position of test bar is read by pointer, the position of pointer when phenolic resin is left in the bottom end of test bar is subtracted again, the numerical value obtained is the relative viscosity of phenolic resin, tension sensor preferably replaces the manually judgement to the time, reduce error caused by manual operation, thus into one Step improves the accuracy of measurement.
Description
Technical field
The utility model relates to phenolic resins fields, and in particular to a kind of device for detecting phenolic resin viscosity.
Background technique
The viscosity of phenolic resin is its important production target.It is multiple to detect the common rotational viscometer structure of liquid viscosity
It is miscellaneous, price is high, maintenance is troublesome.It in manufacturing enterprise, is limited, is not available this by use environment and production cost
Rotating cylinder viscometer leads to not well be controlled the quality stability of phenolic resin, causes product quality unstable
It is fixed, high rejection rate.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of detection phenol
The device of urea formaldehyde viscosity.
For this purpose, the utility model uses following technical scheme:
The utility model provides a kind of device for detecting phenolic resin viscosity, including insulating box, coil winding machine, drawstring, fixed
Pulley, tension sensor, test bar and insulating box bottom is fixed on for containing the container of phenol resin solution, the coil winding machine
The inner sidewall of the insulating box is fixed on by supporting plate, the roof inside of the insulating box is fixed, and there are two opposite supports
Plate, the both ends of the fixed pulley are respectively pivoted to the through-hole of each support plate, and the drawstring one ends wound is in the coil winding machine
Winding roller on, the other end is connect around the fixed pulley with one end of the tension sensor, the tension sensor it is another
One end connects the test bar, and the test bar is located at the surface of the container, is carved with longitudinal direction on the side wall of the insulating box
The side wall of the calibration gauge of distribution, top towards the graduation mark of the test bar is equipped with pointer.
In the utility model preferably technical solution, the constant temperature chamber interior wall is fixed with temperature sensor.
In the utility model preferably technical solution, cold wind is fixed with by fixing seat on the insulating box lateral wall
Machine, the insulating box offer cold air inlet close at the air-cooler, and the air outlet of the air-cooler passes through connecting tube and institute
Cold air inlet is stated to be connected；The insulating box lateral wall side opposite with the air-cooler, is fixed with heat by fixing seat
Blower, the insulating box offer hot-wind inlet close at the air-heater, the air outlet of the air-heater by connecting tube with
The hot-wind inlet is connected.
In the utility model preferably technical solution, the test bar is stainless steel bar.
The utility model has the following beneficial effects:
The apparatus structure of detection phenolic resin viscosity provided by the utility model is simple, and production cost is low, by by constant temperature
Case is combined as a whole with viscosity detecting device, preferably keeps the temperature to phenolic resin, guarantees the accuracy of measurement, when start-up operation,
Test bar immerses preset depth A in phenolic resin liquid level, and test bar at the uniform velocity and is slowly promoted under the driving of coil winding machine,
Stick to be detected is promoted to when making the bottom end of test bar and the just concordant horizontal plane of phenolic resin liquid level, and manual control coil winding machine stops
It only operates, records height B indicated by pointer at this time, being then allowed to stand the regular hour makes the extension liquid of test bar lower end drop back into appearance
Device, after phenolic resin liquid level flattens out, the bottom end of test bar can be immersed in liquid phenolic resin again, then drive coil winding machine again
Test bar is set to continue slowly to be promoted；Since phenolic resin polarity is larger, to metal and it is most it is nonmetallic have good cementability,
Adhesive strength is higher, therefore when test bar starts to be promoted, a phenol can be pulled out between the bottom end and phenolic resin liquid level of test bar
Urea formaldehyde band records height C indicated by pointer, subtracts height B by the height C obtained when the fracture of phenolic resin band,
Using the height value obtained as the foundation for the relative viscosity for evaluating phenolic resin detected；Due to phenolic resin band fracture when
It waits, drawstring has acute variation to the pulling force of test bar, can accurately be caught by the variation of tension sensor and catch phenolic aldehyde tree
Rouge band is broken the moment, and tension sensor transmits a signal to controller, and controller controls coil winding machine and stops driving, the utility model
The relative viscosity of phenolic resin can simply, be directly measured, to realize the more accurate control to phenolic resin quality stability
System, tension sensor preferably replace the manually judgement to the time, error caused by manual operation are reduced, to further increase
The accuracy of measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, insulating box；11, support plate；12, graduation mark；13, temperature sensor；14, fixing seat；15, air-cooler；
16, air-heater；2, coil winding machine；21, supporting plate；22, winding roller；3, drawstring；4, fixed pulley；5, tension sensor；6, test bar；
61, pointer；7, container.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It removes, be fully described by, wherein the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, Bu Nengli
Solution is the limitation to this patent；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification
Or reduce, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation in attached drawing
May omit will be understood by.
The described embodiments are only a part of the embodiments of the utility model for the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment is described in detail:
As shown in Figure 1, providing a kind of device for detecting phenolic resin viscosity, including insulating box 1, coil winding machine in embodiment
2, drawstring 3, fixed pulley 4, tension sensor 5, test bar 6 and 1 bottom of insulating box is fixed on for containing phenol resin solution
Container 7, the coil winding machine 2 are fixed on the inner sidewall of the insulating box 1, the roof inside of the insulating box 1 by supporting plate 21
Fixed there are two opposite support plates 11, and the both ends of the fixed pulley 4 are respectively pivoted to the through-hole of each support plate 11, described
3 one ends wound of drawstring is on the winding roller 22 of the coil winding machine 2, and the other end is around the fixed pulley 4 and the tension sensor 5
One end connection, the other end of the tension sensor 5 connects the test bar 6, and the test bar 6 is located at the container 7
Surface, is carved with the calibration gauge 12 of genesis analysis on the side wall of the insulating box 1, and the top of the test bar 6 is towards the quarter
The side wall for spending line 12 is equipped with pointer 61.
When start-up operation, test bar 6 immerses preset depth A in phenolic resin liquid level, and test bar 6 is in coil winding machine 2
Driving under at the uniform velocity and slowly promoted, stick 6 to be detected is promoted to keeping the bottom end of test bar 6 and the horizontal plane of phenolic resin liquid level rigid
When good concordant, manual control coil winding machine 2 shuts down, and test bar 6 is concordant with the horizontal plane of phenolic resin liquid level can to pass through meat
Eye carefully judgement, allows to record height B indicated by pointer at this time there are the error within 3mm herein, is then allowed to stand certain
Time so that the extension liquid of 6 lower end of test bar is dropped back into container, after phenolic resin liquid level flattens out, the bottom end of test bar 6 can soak again
Then bubble drives coil winding machine 2 that test bar 6 is made to continue slowly to be promoted again in liquid phenolic resin；Since phenolic resin polarity is larger,
To metal and it is most it is nonmetallic have good cementability, adhesive strength is higher, therefore when test bar 6 starts to be promoted, test bar 6
Bottom end and phenolic resin liquid level between can pull out a phenolic resin band, when phenolic resin band fracture when, tension sensor 5 will
Signal sends controller to, and controller controls coil winding machine 2 and stops driving, records height C indicated by pointer at this time, by
Height C out subtracts height B, using the height value obtained as the foundation for the relative viscosity for evaluating phenolic resin detected.
The apparatus structure of detection phenolic resin viscosity provided by the utility model is simple, and production cost is low, by by constant temperature
Case 1 is combined as a whole with viscosity detecting device, preferably keeps the temperature to phenolic resin, guarantees the accuracy of measurement, due to phenolic aldehyde tree
When rouge band is broken, drawstring 3 has acute variation to the pulling force of test bar 6, can be accurate by the variation of tension sensor 5
Catch and catch the phenolic resin band fracture moment, tension sensor 5 transmits a signal to controller, and controller control coil winding machine 2 stops
It only drives, the utility model can simply, directly measure the relative viscosity of phenolic resin, to realize to phenolic resin quality
The more accurate control of stability, tension sensor 5 preferably replace manually to the judgement of time, reduce caused by manual operation accidentally
Difference, to further increase the accuracy of measurement.
The apparatus structure of detection phenolic resin viscosity provided by the utility model is simple, and production cost is low, by by constant temperature
Case 1 is combined as a whole with viscosity detecting device, preferably keeps the temperature to phenolic resin, guarantees the accuracy of measurement, when start-up operation,
Test bar 6 immerses phenolic resin and at the uniform velocity and is slowly promoted under the driving of coil winding machine 2 to container bottom, test bar 6 is contacted, due to
Test bar 6 is from lifting away from phenolic resin liquid level, then during being detached to phenolic resin mucus from the lower end of test bar 6,
Drawstring 3 is different to the pulling force of test bar 6, can accurately catch that catch phenolic resin mucus de- by the variation of tension sensor 5
Time from test bar, tension sensor 5 transmit a signal to controller, and controller controls coil winding machine 2 and stops driving, pass through finger
Needle 61 reads the position of test bar 6, then subtracts the position of pointer when phenolic resin is left in the bottom end of test bar 6, the numerical value obtained
The as relative viscosity of phenolic resin, tension sensor 6 preferably replace manually to the judgement of time, reduce manual operation and cause
Error, to further increase the accuracy of measurement.
In the present embodiment, 1 inner wall of insulating box is fixed with temperature sensor 13, the temperature sensor 13 and institute
Controller is stated to electrically connect；Air-cooler 15 is fixed with by fixing seat 14 on 1 lateral wall of insulating box, the insulating box 1 connects
Cold air inlet is offered at the nearly air-cooler 15, the air outlet of the air-cooler 15 passes through connecting tube and the cold air inlet phase
Connection；1 lateral wall of the insulating box side opposite with the air-cooler 15, is fixed with air-heater 16 by fixing seat 14,
The insulating box 1 offers hot-wind inlet close at the air-heater 16, the air outlet of the air-heater 16 by connecting tube with
The hot-wind inlet is connected.It is passed through cold air into insulating box 1 by air-cooler 15 and air-heater 16 and hot gas realizes insulating box 1
The quick variation of interior temperature, and using the temperature in temperature sensor precise measurement insulating box 1, so that the temperature in insulating box 1
It remains unchanged, can preferably guarantee the accuracy for measuring numerical value.
In the present embodiment, the test bar 6 is stainless steel bar.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel principle and spirit, various changes, modification, replacement and volume can be carried out to these features and embodiment
It writes, still falls in the protection scope of the utility model.The utility model is not limited to the particular embodiment disclosed,
The embodiment that he falls into claims hereof is fallen within the protection scope of the utility model.
Claims (4)
1. it is a kind of detect phenolic resin viscosity device, it is characterised in that: including insulating box (1), coil winding machine (2), drawstring (3),
Fixed pulley (4), tension sensor (5), test bar (6) and insulating box (1) bottom is fixed on for containing phenol resin solution
Container (7), the coil winding machine (2) are fixed on the inner sidewall of the insulating box (1), the insulating box (1) by supporting plate (21)
Roof on the inside of it is fixed there are two opposite support plates (11), the both ends of the fixed pulley (4) are respectively pivoted to each support
The through-hole of plate (11), drawstring (3) one ends wound is on the winding roller (22) of the coil winding machine (2), and the other end is around described
Fixed pulley (4) is connect with one end of the tension sensor (5), and the other end of the tension sensor (5) connects the detection
Stick (6), the test bar (6) are located at the surface of the container (7), are carved with genesis analysis on the side wall of the insulating box (1)
Calibration gauge (12), the side wall of the top of the test bar (6) towards the calibration gauge (12) is equipped with pointer (61).
2. the device of detection phenolic resin viscosity according to claim 1, it is characterised in that: on the inside of the insulating box (1)
Wall is fixed with temperature sensor (13).
3. the device of detection phenolic resin viscosity according to claim 1, it is characterised in that: on the outside of the insulating box (1)
It is fixed with air-cooler (15) on wall by fixing seat (14), the insulating box (1) offers close at the air-cooler (15)
The air outlet of cold air inlet, the air-cooler (15) is connected by connecting tube with the cold air inlet；The insulating box (1) is outside
Side wall and the air-cooler (15) opposite side, are fixed with air-heater (16), the insulating box (1) by fixing seat (14)
Hot-wind inlet is offered close at the air-heater (16), the air outlet of the air-heater (16) passes through connecting tube and the hot wind
Entrance is connected.
4. the device of detection phenolic resin viscosity according to claim 1, it is characterised in that: the test bar (6) is not
Become rusty rod iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092695.9U CN209640143U (en) | 2019-01-21 | 2019-01-21 | A kind of device detecting phenolic resin viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092695.9U CN209640143U (en) | 2019-01-21 | 2019-01-21 | A kind of device detecting phenolic resin viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640143U true CN209640143U (en) | 2019-11-15 |
Family
ID=68478417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920092695.9U Expired - Fee Related CN209640143U (en) | 2019-01-21 | 2019-01-21 | A kind of device detecting phenolic resin viscosity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818604A (en) * | 2023-08-29 | 2023-09-29 | 山东瑞渤新材料有限公司 | Phenolic resin viscosity detection device |
-
2019
- 2019-01-21 CN CN201920092695.9U patent/CN209640143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818604A (en) * | 2023-08-29 | 2023-09-29 | 山东瑞渤新材料有限公司 | Phenolic resin viscosity detection device |
| CN116818604B (en) * | 2023-08-29 | 2023-12-05 | 潍坊市经济学校 | Phenolic resin viscosity detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201340374Y (en) | Density measuring device for solid materials | |
| CN106680148A (en) | Viscosity testing device and testing method thereof | |
| CN1012107B (en) | Tuning fork vibration viscometer | |
| CN209640143U (en) | A kind of device detecting phenolic resin viscosity | |
| CN106908357B (en) | Textile drip diffusion and water evaporation test integrated test equipment | |
| CN204128922U (en) | A kind of Measurement of liquid surface tension coefficient instrument | |
| CN204855299U (en) | Density detector | |
| CN106525664A (en) | Automatic testing equipment for capillary effect | |
| CN206300871U (en) | A kind of interface tension test instrument | |
| CN110559676B (en) | System and method for monitoring volume of rotary evaporation liquid in real time by laser calibration method | |
| US4437337A (en) | Viscoelastometer | |
| CN110736675A (en) | sandstone aggregate saturated surface dry water absorption determination device and method | |
| CN205037847U (en) | Axle type part center bore depth measuring device | |
| CN204116259U (en) | The proving installation of specific heat of liquid | |
| CN202075199U (en) | Platinum ring method liquid surface / interface tension meter | |
| CN206832619U (en) | One kind automation density measurement equipment | |
| CN106990021B (en) | Roll-off type viscosity automatic measurement device and method | |
| CN104034628B (en) | The viscosity determining procedure of soybean-based aldehyde-free wood adhesive | |
| CN206725384U (en) | A kind of oil viscosity apparatus for automatically measuring | |
| CN108020580B (en) | Device and method for measuring phase transition temperature of metal material | |
| CN210154465U (en) | Special gauge for size and position degree of spigot of engine bearing cap | |
| CN211602783U (en) | Grit aggregate saturated surface dry water absorption rate survey device | |
| CN207066922U (en) | A kind of viscosity test device | |
| CN210774239U (en) | Metering device for oil product position | |
| CN209927663U (en) | Density sensor high-low temperature experimental device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |