CN211086012U - A survey device that is used for one-component gluing agent condition viscosity - Google Patents
A survey device that is used for one-component gluing agent condition viscosity Download PDFInfo
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- CN211086012U CN211086012U CN201921955117.XU CN201921955117U CN211086012U CN 211086012 U CN211086012 U CN 211086012U CN 201921955117 U CN201921955117 U CN 201921955117U CN 211086012 U CN211086012 U CN 211086012U
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Abstract
The utility model discloses a measuring device for the conditional viscosity of a single-component adhesive, which comprises a viscosity measuring cup, a box body and a constant-temperature water bath tank, wherein the constant-temperature water bath tank is embedded in the box body and is communicated with a circulating water device through a circulating pipeline, the viscosity measuring cup is fixed in the constant-temperature water bath tank through a base, and the bottom of the constant-temperature water bath tank is provided with a timer and a photoelectric sensing component; the container and the water pump speed regulator are arranged in the box body, the temperature control panel is arranged at the top of the box body, and the water pump speed regulator is connected with the circulating water device through a signal wire; the timer is internally provided with a contact input component controlled by an electro-inductance sensing component. The utility model is suitable for the condition viscosity measurement of the adhesive in the Newtonian fluid category, and the temperature of the sample is ensured to be consistent in the test process by adjusting the temperature of the constant temperature water bath; the photoelectric sensing component senses that the sample flows to block the light source and then starts timing, the light path recovers after the sample flows out, the timing is automatically stopped, the experimental error is reduced, and the accuracy of the measured data is improved.
Description
Technical Field
The utility model belongs to viscosity measurement device field, concretely relates to survey device that is used for one-component gluing agent condition viscosity.
Background
At present, the common relative viscosity measuring device in the market has the problems of larger error and lower efficiency.
On one hand, the common relative viscosity measuring device in the market can not effectively control the temperature of the sample, the temperature of the sample in the experimental process can be close to the expected value only by preheating, and the highest error in the actual operation can reach +/-8 ℃; at present, a stopwatch timing method is used in the relative viscosity measurement process, and due to the fact that judgment of the test end point by naked eyes is delayed, the maximum error reaches +/-3 s.
On the other hand, the operation and timing of the conventional relative viscosity measuring device in the market are performed separately, and two persons are required to cooperate to complete the operation, so that the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a overcome the great, the less shortcoming of efficiency of error that exists among the prior art and propose, its purpose provides a survey device that is used for one-component gluing agent condition viscosity, and it goes on to integrate same device with the timing operation with experimental sample processing operation, increases thermostatic waterbath device and photoelectric sensing control simultaneously, finally obtains a more accurate, more efficient relative viscosity survey device.
The utility model discloses a realize through following technical scheme:
A device for measuring the conditional viscosity of a single-component adhesive comprises a viscosity measuring cup, a hollow box body and a constant-temperature water bath tank, wherein the constant-temperature water bath tank is embedded in the box body and is communicated with a circulating water device through a circulating pipeline; the container and the water pump speed regulator are arranged in the box body, the temperature control panel is arranged at the top of the box body, and the water pump speed regulator is connected with the circulating water device through a signal wire; and a contact input component is arranged in the timer and is controlled by the photoelectric sensing component.
In the technical scheme, the temperature control panel is an interactive numerical control panel and consists of a display, an NC keyboard and an indicator light.
In the technical scheme, the water pump speed regulator 3 is a mechanical flow switch, a carbon-gathering shell is adopted, an inner core is made of neodymium iron boron permanent magnet materials, and the water pump speed regulator is installed on the left side of the box body in an insertion mode.
In the technical scheme, the photoelectric sensing component is a photosensitive diode and monitors the flow passage in the range of phi 8mm in the horizontal direction.
In the above technical scheme, the circulation pipeline is installed inside the box body through the clamping groove.
In the technical scheme, the viscosity measuring cup is of a cone-bottom cup-shaped structure, the angle of the inner cone is 80 degrees, and the through hole at the bottom of the viscosity measuring cup is communicated with the inner space of the box body below the constant-temperature water bath.
In the technical scheme, the container in the box body and the viscosity measuring cup are coaxial, and the sample to be measured flows into the container in the box body through the viscosity measuring cup.
In the technical scheme, the horizontal positions of the timer and the photoelectric sensing component are the same.
The utility model has the advantages that:
The utility model provides a survey device that is used for one-component gluing agent condition viscosity is applicable to the condition viscosity survey of the adhesive of newton's fluid category, under the operating condition, the sample that awaits measuring flows in the inside container of box through the viscosity graduated flask, and photoelectric sensing components and parts respond to the sample process of flowing, and the control time-recorder break-make reflects relative viscosity through the process time. According to different optimal test temperatures of different test samples, the temperature of the sample is ensured to be consistent in the test process by adjusting the temperature of the constant-temperature water bath; and starting timing after the photoelectric sensing component senses that the sample flows to block the light source, recovering the light path after the sample flows out, and automatically stopping timing. The two designs reduce experimental errors and improve the accuracy of measured data. This equipment is integrated a box with sample operation and timing in the middle of, only needs a laboratory technician operation numerical control panel, has improved the efficiency of work. The device is simple to operate and reasonable in structure, timing, water circulation and data output in the test are automatically controlled by a program, all parameters can be set and modified according to the specific requirements of the test, and all parts can be detached and replaced more easily.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Wherein:
1, a timer 2 and a temperature control panel;
3, a water pump speed regulator 4 is arranged in the constant-temperature water bath;
5, a photoelectric sensing component 6 circulation pipeline;
7 viscosity measuring cup and 8 box.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description is provided with the accompanying drawings and specific embodiments to further illustrate the technical solution of the present invention for the device for measuring the conditional viscosity of a single component adhesive.
As shown in figure 1, the device for measuring the conditional viscosity of the single-component adhesive comprises a viscosity measuring cup 7, a hollow box body 8 and a constant-temperature water bath 4,
The constant-temperature water bath 4 is embedded in the box body 8 and is communicated with the circulating water device through a circulating pipeline 6, the viscosity measuring cup 7 is fixed in the constant-temperature water bath 4 through a base, and the bottom of the constant-temperature water bath 4 is provided with the timer 1 and the photoelectric sensing component 5;
The inside container and the water pump speed regulator 3 that set up of box 8, the top sets up accuse temperature panel 2, and water pump speed regulator 3 passes through the signal line with circulating water device and is connected.
The timer 1 is positioned 8cm below the limit of the inner part of the box body from the upper end surface of the box body, and the limit is connected with the upper end surface and is 5cm high. The timer 1 plays a role of recording the test time; the timer 1 is an electronic timer, and is internally provided with a contact input component controlled by an electro-inductance component.
The temperature control panel 2 is arranged at the top of the box body and plays a role in displaying the current temperature and adjusting the temperature; the temperature control panel 2 is an interactive numerical control panel and consists of a display, an NC keyboard and an indicator light.
The water pump speed regulator 3 is arranged at the upper end of the left side of the box body and is used for regulating the flow rate of liquid in the circulating pipeline and controlling the water circulation rate in the constant-temperature water bath; the water pump speed regulator 3 is a mechanical flow switch, adopts a carbon-gathering shell, uses an inner core made of neodymium iron boron permanent magnet material, and is installed on the left side of the box body in an insertion mode.
The constant temperature water bath 4 is embedded above the box body and used for containing circulating water and providing stable environment temperature;
The photoelectric sensing component 5 is positioned behind a timer inside the box body and used for controlling the start and the end of timing; the photoelectric sensing component 5 is a photosensitive diode, is arranged in the box body at a position which is 8cm away from the upper end in a limiting way, and monitors a flow passage in a range of phi 8mm in the horizontal direction. The horizontal positions of the timer 1 and the photoelectric sensing component 5 are the same.
The circulating pipeline 6 is fixed in the box body through a metal clamping groove and used for conveying circulating water; the circulating pipeline 6 is phi 3cm in specification and made of PVC-U, and is installed inside the box body through a clamping groove.
The viscosity measuring cup 7 is fixed in the constant-temperature water bath through the base and is used for quantifying a sample to be measured; the viscosity measuring cup 7 is of a cone-bottom cup-shaped structure, the inner diameter phi of the viscosity measuring cup is 50mm, the length of a discharge spout is 4mm, the angle of an inner cone body is 80 degrees, and a through hole at the bottom of the viscosity measuring cup is communicated with the inner space of the box body 8 below the constant-temperature water bath 4. The container in the box body 8 and the viscosity measuring cup 7 are coaxial, and a sample to be measured flows into the container in the box body through the viscosity measuring cup 7.
The box body 8 is used as an external structure of the whole device and is connected with an external circulating water device through a pipeline.
The manufacturer of the photoelectric sensing component 5 is Kumei electric, and the specific model is E3F-20C 1.
The manufacturer of the timer 1 is Schchang Chang' an technology company, and the specific model is DA-8SZ/DC 24V.
the manufacturer of the water pump speed regulator 3 is BU LL, and the specific model is G07D 102D.
The utility model discloses a use method:
Under the operating condition, the sample to be measured flows into the container in the box body through the viscosity measuring cup, the photoelectric sensing component senses the flowing process of the sample, the on-off of the timer is controlled, and the relative viscosity is reflected through the process time.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.
Claims (8)
1. A survey device that is used for one-component gluing agent condition viscosity, includes viscosity graduated flask (7), its characterized in that: also comprises a hollow box body (8) and a constant temperature water bath (4),
The constant-temperature water bath (4) is embedded in the box body (8) and is communicated with a circulating water device through a circulating pipeline (6), the viscosity measuring cup (7) is fixed in the constant-temperature water bath (4) through a base, and the bottom of the constant-temperature water bath (4) is provided with a timer (1) and a photoelectric sensing component (5);
A container and a water pump speed regulator (3) are arranged in the box body (8), a temperature control panel (2) is arranged at the top of the box body, and the water pump speed regulator (3) is connected with a circulating water device through a signal wire;
And a contact input component is arranged in the timer (1) and is controlled by the photoelectric sensing component (5).
2. The device for measuring the conditional viscosity of the one-component adhesive according to claim 1, wherein: the temperature control panel (2) is an interactive numerical control panel and consists of a display, an NC keyboard and an indicator light.
3. The device for measuring the conditional viscosity of the one-component adhesive according to claim 1, wherein: the water pump speed regulator (3) is a mechanical flow switch, a carbon-gathering shell is adopted, an inner core is made of neodymium-iron-boron permanent magnet materials, and the water pump speed regulator is installed on the left side of the box body in an insertion mode.
4. The device for measuring the conditional viscosity of the one-component adhesive according to claim 1, wherein: the photoelectric sensing component (5) is a photosensitive diode and is used for monitoring a flow passage in a range of phi 8mm in the horizontal direction.
5. The device for measuring the conditional viscosity of the one-component adhesive according to claim 1, wherein: the circulating pipeline (6) is arranged inside the box body through a clamping groove.
6. The device for measuring the conditional viscosity of the one-component adhesive according to claim 1, wherein: the viscosity measuring cup (7) is of a cone-bottom cup-shaped structure, the angle of the inner cone is 80 degrees, and a through hole at the bottom of the viscosity measuring cup is communicated with the inner space of the box body (8) below the constant-temperature water bath (4).
7. The device for measuring the conditional viscosity of the one-component adhesive according to claim 1, wherein: the container in the box body (8) and the viscosity measuring cup (7) are coaxial, and a sample to be measured flows into the container in the box body through the viscosity measuring cup (7).
8. The device for measuring the conditional viscosity of the one-component adhesive according to claim 1, wherein: the horizontal positions of the timer (1) and the photoelectric sensing component (5) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955117.XU CN211086012U (en) | 2019-11-13 | 2019-11-13 | A survey device that is used for one-component gluing agent condition viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955117.XU CN211086012U (en) | 2019-11-13 | 2019-11-13 | A survey device that is used for one-component gluing agent condition viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211086012U true CN211086012U (en) | 2020-07-24 |
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ID=71647383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921955117.XU Active CN211086012U (en) | 2019-11-13 | 2019-11-13 | A survey device that is used for one-component gluing agent condition viscosity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211086012U (en) |
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2019
- 2019-11-13 CN CN201921955117.XU patent/CN211086012U/en active Active
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