CN205608560U - Automatic device of detecting and adjusting thick liquids viscosity - Google Patents
Automatic device of detecting and adjusting thick liquids viscosity Download PDFInfo
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- CN205608560U CN205608560U CN201620444552.6U CN201620444552U CN205608560U CN 205608560 U CN205608560 U CN 205608560U CN 201620444552 U CN201620444552 U CN 201620444552U CN 205608560 U CN205608560 U CN 205608560U
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Abstract
The utility model provides an automatic device of detecting and adjusting thick liquids viscosity. The viscosity sensor of automatic device of detecting and adjusting thick liquids viscosity including the test rotor that is used for going on the thick liquids in the pulp bucket stirring, the rotatory motor of drive test rotor of locating the pulp bucket top, in locating thick liquids, be used for loading solvent storage jar, both ends that thick liquids solvent and accessible pipeline pour into the solvent in to pulp bucket into and connect the thick liquid pipeline of solvent storage jar and viscosity sensor's viscosity regulation and control device respectively. The utility model provides an automatic device of detecting and adjusting thick liquids viscosity measures accuracy, convenient operation, work efficiency height.
Description
Technical field
This utility model relates to laminated chip inductor field, is specifically related to a kind of detection automatically and adjusts slurry
The device of viscosity.
Background technology
Inducer (Inductor) is the element that electric energy can be converted into magnetic energy and store, lamination sheet type electricity
Sensor belongs to the big classification of in inducer.Laminated chip inductor in electronic circuit because having good magnetic
The advantages such as shielding, sintered density are high, mechanical strength is good and be widely used.The system of laminated chip inductor
Making and comprise molding procedure, in this operation, slurry viscosity is a very important technological parameter, in slurry
Solvent be the chemical substance of a kind of highly volatile, so in forming process, the slurry in slurry cylinder viscous
Angle value is the most higher.If viscosity is out of control, will result directly in product and produce the problems such as bubble, sand holes, pin hole.
Prior art uses and flows out agar diffusion method tested viscosity, concretely comprises the following steps: by efflux cup immersion size barrel,
After slurry flushes with efflux cup rim of a cup, mention rapidly efflux cup, start manual time-keeping simultaneously, until flowing out
The slurry that spills of cup from rim of a cup (20 ± 5) cm (when slurry efflux cup stream when, slurry is one section of company
Continuous line segment shape；When slurry will flow in efflux cup, the shape that breaks will be become) place broken string time stop meter
Time, now on stopwatch, the time of display is the viscosity of slurry.There are the following problems for the method: a, subjective because of
Element impact is big, and measurement result is the most not accurate enough；B, when slurry viscosity goes beyond the scope, the addition of solvent
Experience need to be leaned on to hold, and reliability is relatively low, c, need to often detect the viscosity of slurry, inspection in typically at least 30 minutes
Surveying once, the control of slurry viscosity is relatively difficult；D, manual detection often, troublesome poeration, staff
Labor intensity is big, inefficiency.
Utility model content
For overcoming method for detecting viscosity or the deficiency of device in prior art, this utility model provides one to measure
Accurately, the device automatically detecting and adjusting slurry viscosity that easy to operate, work efficiency is high.Concrete scheme is such as
Under:
A kind of automatic detection and the device of adjustment slurry viscosity, including for stirring the slurry in size barrel
The test rotor mixed, be located at the motor driving test rotor to rotate above size barrel, be located in slurry viscous
Degree sensor, for load slurry solvent and can by pipeline inject in size barrel solvent solvent storage tank,
Two ends connect the pulp pipeline of solvent storage tank and the viscosity regulation device of viscosity sensor respectively.
According to a preferred embodiment of the present utility model, motor is servomotor.
According to a preferred embodiment of the present utility model, the quantity of viscosity sensor is multiple, multiple viscosity
Sensor ring is to being distributed in size barrel.
According to a preferred embodiment of the present utility model, viscosity regulation device connects and can fill according to viscosity regulation
The motor of the parameter adjustment test rotary speed of rotator put.
According to a preferred embodiment of the present utility model, solvent storage tank is arranged at top outside size barrel.
The technical scheme that this utility model provides has the advantages that
1, the device automatically detecting and adjusting slurry viscosity that this utility model provides, uses viscosity sensor to survey
The viscosity data of amount slurry, and send data to viscosity regulation device, it is to be understood that direct during slurry viscosity
Read from viscosity regulation device, more accurate than traditional efflux cup detection method.Meanwhile, if detection viscosity surpasses
Going out scope, if viscosity is bigger than normal, viscosity regulation device then controls solvent holding vessel and performs to instill the action of solvent；
If viscosity is less than normal, the most do not perform action；If viscosity is within normal range, then perform at the uniform velocity to instill a small amount of solvent
Operation, increase compensating the readily volatilized viscosity brought in slurry；This process, also for automatically to carry out, is compared
Traditional craft measures the mode of addition, and degree of accuracy is greatly improved.
2, this utility model provides automatically detection and the device adjusting slurry viscosity, be not required to use efflux cup and
Stopwatch is measured, and the measurement of data, transmission, the instillation of solvent are automation process, compare traditional mode
For manual operations, manual reading, manually adding mode, operation is very easy.
3, the device automatically detecting and adjusting slurry viscosity that this utility model provides, all of program is certainly
Dynamic control, it is only necessary to configuring basic personnel and check, the measurement workload completed in the unit interval increases greatly
Add, save human and material resources and produce space, saving production cost, improve work efficiency.
In addition to objects, features and advantages described above, this utility model also have other purpose,
Feature and advantage.Below with reference to accompanying drawings, this utility model is described in further detail.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, embodiment will be described below
The accompanying drawing used required in is briefly described, it should be apparent that, drawings discussed below is only this reality
By some novel embodiments, for those of ordinary skill in the art, do not paying creative work
Under premise, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
The structural representation of the device automatically detecting and adjusting slurry viscosity that Fig. 1 provides for this utility model；
In figure: 1, test rotor, 2, motor, 3, viscosity sensor, 4, viscosity regulation device, 5, molten
Agent storage tank.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical scheme in this utility model embodiment is carried out clear,
Complete description, it is clear that described embodiment be only a part of embodiment of the present utility model rather than
Whole embodiments.
Refer to Fig. 1, a kind of automatic detection and the device of adjustment slurry viscosity, including in size barrel
Slurry be stirred test rotor 1, be located at above size barrel drive test rotor 1 rotate motor 2,
The viscosity sensor 3 be located in slurry, for loading slurry solvent and can inject molten in size barrel by pipeline
The solvent storage tank 5 of agent, two ends connect the pulp pipeline of solvent storage tank 5 and the viscous of viscosity sensor 3 respectively
Degree regulation device 4.
According to a preferred embodiment of the present utility model, motor 2 is servomotor.Servomotor can basis
Need to regulate each operating parameters, make viscosity stabilization.
According to a preferred embodiment of the present utility model, the quantity of viscosity sensor 3 is multiple, multiple viscous
Degree sensor 3 hoop is distributed in size barrel.The data of measurement are carried out collecting meter by multiple viscosity sensors 3
Calculate, draw the viscosity average in size barrel, compare the mode that a viscosity sensor 3 is only set, measure
Degree of accuracy is higher, closer to the overall viscosity meansigma methods of slurry.
According to a preferred embodiment of the present utility model, viscosity regulation device 4 connects can be according to viscosity regulation
The motor 2 of parameter adjustment test rotor 1 rotary speed of device 4.Make the motor 2 can be according to real-time viscosity
Value adjusts rotary speed at any time, thus drives test rotor 1 to run with friction speed, it is ensured that the viscosity of slurry
It is better maintained in the range of needs.
According to a preferred embodiment of the present utility model, solvent storage tank 5 is arranged at top outside size barrel.
The principle of the technical program is as follows:
Using full-automatic control system, detect slurry viscosity according to circumgyration, its principle is: when a kind of liquid
At a constant temperature, relative to having between each several part in other solids, gas motion, or same liquid relatively
During motion, between contact surface, there is frictional force.This character is referred to as the viscosity of liquid.The direction of viscous force
It is parallel to contact surface, and the object of speed to be made slows down, its size and contact surface area and contact surface
The velocity gradient at place is directly proportional, and proportionality coefficient η is referred to as viscosity.Η is used for characterizing the power of fluid viscosity,
Viscosity number in the most popular.
Viscosity sensor 3 required in test process can be by commercially available, and viscosity regulation device 4 receives viscous
The signal of degree sensor 3 transmission, then the valve on solvent storage tank 5 external connection pipeline is sent order,
Make it open, close or open to corresponding aperture, thus regulate uninterrupted as required.
Viscosity measurement and regulation process are specific as follows:
(1), synchronous motor 2 drive test rotor 1 uniform rotation, make mutually to move between liquid, contact surface
Between there is frictional force；
(2), viscosity sensor 3 detects slurry viscosity value, then by detection data transmission to viscosity regulation
Device 4；
(3), viscosity regulation device 4 is by the viscosity data received, the solvent in control solvent storage tank 5
Instill the opening and closing of mouth, to adjust the viscosity of slurry；
(4), when the slurry viscosity value that viscosity sensor 3 detects is at below 10Pa.s, viscosity regulation device
4 control solvent storage tank 5 solvent instills mouth closedown, by the solvent in volatilizable slurry, improves slurry viscosity；
(5), when viscosity sensor 3 detects slurry viscous angle value at 10Pa.s～15Pa.s, viscosity is adjusted
Control device 4 controls solvent at solvent storage tank 5 and instills mouth and open, with the instillation speed of 10ml per second to slurry
Instilling solvent in bucket, in maintaining bucket, viscosity is at 10Pa.s～15Pa.s；
(6), when viscosity sensor 3 detects slurry viscous angle value higher than 15Pa.s, viscosity regulation device
4 solvents controlled at solvent storage tank 5 instill mouth and open, and drip in size barrel with the instillation speed of 50ml per second
Enter solvent, quickly the viscosity number of slurry in reduction bucket.
It it is below the experimental data in different embodiment, the slurry of different size laminated chip inductor tested
(sample size is 2,000,000):
Embodiment one:
Embodiment two:
| 1005C6N8 (specification) | Conforming product rate (%) | Product cost of labor (RMB) |
| Prior art | 92 | 105 |
| Embodiment two | 98 | 45 |
Embodiment three:
| 1608M4R7 (specification) | Conforming product rate (%) | Product cost of labor (RMB) |
| Prior art | 94 | 70 |
| Embodiment three | 99 | 40 |
The foregoing is only embodiment of the present utility model, not thereby limit patent protection of the present utility model
Scope, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion,
Directly or indirectly it is used in other relevant technical field, is the most in like manner included in patent protection of the present utility model
In the range of.
Claims (5)
1. an automatic detection and the device of adjustment slurry viscosity, it is characterised in that include for size barrel
In slurry be stirred test rotor (1), be located at above size barrel drive test rotor (1) rotate
Motor (2), the viscosity sensor (3) being located in slurry, be used for loading slurry solvent and pipeline can being passed through
Inject the solvent storage tank (5) of solvent in size barrel, two ends connect the pulp of solvent storage tank (5) respectively
The viscosity regulation device (4) of pipeline and viscosity sensor (3).
Automatic detection the most according to claim 1 and the device of adjustment slurry viscosity, it is characterised in that
Motor (2) is servomotor.
Automatic detection the most according to claim 2 and the device of adjustment slurry viscosity, it is characterised in that
The quantity of viscosity sensor (3) is multiple, and multiple viscosity sensors (3) hoop is distributed in size barrel.
Automatic detection the most according to claim 2 and the device of adjustment slurry viscosity, it is characterised in that
Viscosity regulation device (4) connects can test rotor (1) rotation according to the parameter adjustment of viscosity regulation device (4)
The motor (2) of rotary speed.
Automatic detection the most according to claim 2 and the device of adjustment slurry viscosity, it is characterised in that
Solvent storage tank (5) is arranged at top outside size barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444552.6U CN205608560U (en) | 2016-05-16 | 2016-05-16 | Automatic device of detecting and adjusting thick liquids viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444552.6U CN205608560U (en) | 2016-05-16 | 2016-05-16 | Automatic device of detecting and adjusting thick liquids viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608560U true CN205608560U (en) | 2016-09-28 |
Family
ID=56967502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444552.6U Active CN205608560U (en) | 2016-05-16 | 2016-05-16 | Automatic device of detecting and adjusting thick liquids viscosity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608560U (en) |
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2016
- 2016-05-16 CN CN201620444552.6U patent/CN205608560U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |