CN113176178B - Paint production viscosity measuring device and implementation method thereof - Google Patents
Paint production viscosity measuring device and implementation method thereof Download PDFInfo
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- CN113176178B CN113176178B CN202110423401.8A CN202110423401A CN113176178B CN 113176178 B CN113176178 B CN 113176178B CN 202110423401 A CN202110423401 A CN 202110423401A CN 113176178 B CN113176178 B CN 113176178B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
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Abstract
The invention discloses a paint production viscosity measuring device and an implementation method thereof, belonging to the technical field of paint viscosity measuring devices and comprising a detection head mechanism, an extension mechanism and a control center, wherein the detection head mechanism is rotationally connected to the end part of the extension mechanism, and the detection head mechanism and the extension mechanism are both electrically connected with the control center; detect first mechanism including detecting rifle, coupling assembling, vertical pole and rotating electrical machines, it is a plurality of the upper end of detecting the rifle all is through the vertical pole of coupling assembling fixedly connected with, the end connection of vertical pole has the rotating electrical machines. Can realize the fixed point and measure the consistency, adopt a small amount of paint removing agent can be to the internal and external cleanness of rifle, the save raw materials, reduce cost, the secondary measurement of being convenient for, and also can extend to its inside to detect the head to the deep large-scale paint kettle of degree of depth.
Description
Technical Field
The invention relates to the technical field of paint thickening equipment, in particular to a viscosity measuring device for paint production and an implementation method thereof.
Background
The viscosity of the paint base paint varies according to the variety. The viscosity of the coating material is also called the consistency of the coating material, and refers to a characteristic that the fluid itself has adhesive force to generate relative flow of the fluid in the fluid. The index mainly controls the consistency of the coating, meets the use requirement, and directly influences the construction performance of the coating, and the leveling property and sagging property of a paint film. It is therefore necessary to detect the viscosity of the paint accurately during the production thereof.
A patent with the patent number of CN201720039823.4 discloses a device for detecting the viscosity performance of a water-based environment-friendly coating sample, which comprises a water-based environment-friendly coating sample sampling system and a water-based environment-friendly coating viscosity performance detection system; the water-based environment-friendly coating sample sampling system comprises a sample storage tank, a stirring motor, a stirring shaft, a stirring paddle and a filter screen; a feeding pipeline arranged on the right side of the sample storage tank is connected with a feeding joint, and a discharging pumping pipe arranged on the left side of the sample storage tank is connected with a discharging joint through a discharging pipeline; the viscosity performance detection system for the water-based environment-friendly coating comprises a detection outer cylinder, a detection inner cylinder, a support frame, a viscosity cup mechanism and a rotary viscosity testing mechanism. The sampling accuracy and stability of the aqueous environment-friendly coating sample can be improved, the detection operation mode is optimized, and finally the viscosity performance detection accuracy of the aqueous environment-friendly coating sample is improved. However, the detection device of the above patent is not easy to clean, and when detecting water-based environment-friendly paints with different concentrations and different raw material components, detection errors are easily generated due to residual paint attached to the side wall of the detection device, paint pollution is caused, sampling detection is realized, detection precision is low, and the detection device can only be used for detecting the consistency of small-barreled paint.
Disclosure of Invention
The invention aims to provide a paint viscosity measuring device and an implementation method thereof, which can realize fixed-point consistency measurement, can clean the inside and the outside of a gun body by adopting a small amount of paint remover, save raw materials, reduce the cost, facilitate secondary measurement, and can extend a detection head into a large paint bucket with deep depth for detection so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a paint production viscosity measuring device comprises a detection head mechanism, an extension mechanism and a control center, wherein the detection head mechanism is rotationally connected to the end part of the extension mechanism, and the detection head mechanism and the extension mechanism are both electrically connected with the control center;
the detection head mechanism comprises detection guns, a connecting assembly, longitudinal rods and a rotating motor, the upper ends of the detection guns are fixedly connected with the longitudinal rods through the connecting assembly, and the end parts of the longitudinal rods are connected with the rotating motor;
the detection gun comprises a gun body, an extraction pipeline, a detection cavity, a consistency sensor, a gas-liquid mixing pump and a cleaning ring, wherein the extraction pipeline is arranged in the middle of the gun body, the gas-liquid mixing pump is communicated with the upper end of the extraction pipeline, the detection cavity is arranged in the middle of the extraction pipeline, the consistency sensor is arranged in the middle of the detection cavity, and the cleaning ring is fixedly connected to the upper end of the outer wall of the gun body;
the extension mechanism comprises a bottom plate, supports, sliding rails, a pushing cylinder and a cylinder cover, wherein the upper end of the bottom plate is fixedly connected with a plurality of supports which are arranged at equal intervals through bolts, one end of the pushing cylinder is connected with the bottom plate, the other end of the pushing cylinder is fixedly connected with the inner wall of the cylinder cover, the sliding rails are fixedly connected to the lower surface of the cylinder cover through bolts, and the supports slide along the sliding rails.
Further, coupling assembling includes circular end plate and U snap ring, and circular end plate passes through bolt fixed connection U snap ring, and circular end plate and U snap ring have the longitudinal rod in the through-hole joint that forms.
Further, a hydraulic lifting cylinder assembly is arranged between the detection gun and the connecting assembly.
Furthermore, the outer wall of the gun body is provided with scale marks.
Further, the longitudinal rod is an electric telescopic rod.
Further, the lower extreme that extends the mechanism is provided with the base, and the base includes jacking cylinder, mounting panel, mounting hole, slider and slide, and the four corners department of mounting panel all is provided with the mounting hole, fixedly connected with slider on the inner wall of mounting hole, and the slider slides from top to bottom along the slide, and the upper end fixed connection of four slides is on the bottom plate.
Furthermore, the middle part of the cleaning ring is provided with a flow channel with a downward opening, the flow channel is connected with a water pump through a pipeline, the water pump is connected with a paint remover containing cylinder through a pipeline, and the cleaning ring is an inclined ring.
According to another aspect of the invention, an implementation method of a paint viscosity measuring device is disclosed, which comprises the following steps:
s101: the pushing cylinder pushes the gun body downwards to enable the gun body to extend to the position below the liquid level of the paint;
s102: the gas-liquid mixing pump upwards pumps the paint, so that the paint enters the detection cavity along the pumping pipeline;
s103: after the consistency sensor in the detection cavity is contacted with the paint, the consistency of the paint is detected, and consistency data information is sent to the control center and the client;
s104: and the control center withdraws the gun body after receiving the detection completion information and starts the cleaning ring cleaning detection gun.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the paint production viscosity measuring device and the implementation method thereof, when the gun body extends to a position below the paint liquid level, the gas-liquid mixing pump upwards pumps the paint, the paint enters the detection cavity along the pumping pipeline, the consistency sensor in the detection cavity detects the consistency of the paint after contacting the paint, the caliber of the pumping pipeline is small, and after the gun body is inserted into the paint, the paint is not easy to enter the pumping pipeline due to the fact that the paint is thick, and the paint can enter the pumping pipeline after being pumped by the gas-liquid mixing pump, so that fixed-point consistency measurement can be achieved.
2. The invention provides a paint production viscosity measuring device and an implementation method thereof.
3. According to the device for measuring viscosity in paint production and the implementation method thereof, the extension mechanism is arranged, the cylinder cover is pushed to move downwards by pushing the cylinder, and the detection head can be extended into a large paint bucket with deep depth for detection.
Drawings
Fig. 1 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a first embodiment of the present invention;
fig. 2 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a first embodiment of the present invention;
fig. 3 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a first embodiment of the present invention;
fig. 4 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a first embodiment of the present invention;
fig. 5 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a first embodiment of the present invention;
fig. 6 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a third embodiment of the present invention;
fig. 7 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a fourth embodiment of the present invention;
fig. 8 is an overall configuration diagram of a paint production viscosity measuring apparatus according to a fourth embodiment of the present invention;
fig. 9 is a flow chart of an embodiment of the paint production viscosity measuring apparatus of the present invention.
In the figure: 1. a detection head mechanism; 11. detecting a gun; 111. a gun body; 112. extracting a pipeline; 113. a detection chamber; 114. a consistency sensor; 115. a gas-liquid mixing pump; 116. cleaning a ring; 117. scale lines; 12. a hydraulic lift cylinder assembly; 13. a connection assembly; 131. a circular end plate; 132. a U-shaped snap ring; 14. a longitudinal rod; 15. a rotating electric machine; 2. an extension mechanism; 21. a base plate; 22. a support; 23. a slide rail; 24. a push cylinder; 25. a cylinder head cover; 3. a control center; 4. a base; 41. a cylinder; 42. mounting a plate; 43. mounting holes; 44. a slider; 45. a slideway.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a viscosity measuring device for paint production comprises a detection head mechanism 1, an extension mechanism 2 and a control center 3, wherein the detection head mechanism 1 is rotatably connected to the end part of the extension mechanism 2, and the detection head mechanism 1 and the extension mechanism 2 are both electrically connected to the control center 3.
Detect first mechanism 1 including detecting rifle 11, coupling assembling 13, vertical pole 14 and rotating electrical machines 15, a plurality of upper ends of detecting rifle 11 all have vertical pole 14 through coupling assembling 13 fixedly connected with, the end connection of vertical pole 14 has rotating electrical machines 15, coupling assembling 13 includes circular end plate 131 and U snap ring 132, circular end plate 131 passes through bolt fixed connection U snap ring 132, the joint has vertical pole 14 in the through-hole that circular end plate 131 and U snap ring 132 formed.
The detection gun 11 comprises a gun body 111, an extraction pipeline 112, a detection cavity 113, a consistency sensor 114, a gas-liquid mixing pump 115 and a cleaning ring 116, wherein the extraction pipeline 112 is arranged in the middle of the gun body 111, the upper end of the extraction pipeline 112 is communicated with the gas-liquid mixing pump 115, the detection cavity 113 is arranged in the middle of the extraction pipeline 112, the consistency sensor 114 is arranged in the middle of the detection cavity 113, the cleaning ring 116 is fixedly connected to the upper end of the outer wall of the gun body 111, a flow passage with a downward opening is arranged in the middle of the cleaning ring 116, the flow passage is connected with a water pump through a pipeline, the water pump is connected with a paint remover containing barrel through a pipeline, and the cleaning ring 116 is an inclined ring; when the gun body 111 extends to the position below the liquid level of paint, the gas-liquid mixing pump 115 upwards extracts the paint, the paint enters the detection cavity 113 along the extraction pipeline 112, the consistency sensor 114 in the detection cavity 113 is in contact with the paint, then the consistency sensor detects the consistency of the paint and sends consistency data information to the control center 3 and the display, the gun body 111 is withdrawn after the control center 3 receives detection completion information, the paint remover in the paint remover containing cylinder is driven by the water pump to enter the flow channel and flow downwards along the outer surface of the gun body 111, the paint remover flows to the tail end of the gun body 111 and is extracted by the gas-liquid mixing pump 115 to enter the extraction pipeline 112, and finally the gun body 111 is discharged.
Extend mechanism 2 and include bottom plate 21, support 22, slide rail 23, promote cylinder 24 and cylinder cover 25, the support 22 of a plurality of equidistant range of bolt fixedly connected with is passed through to the upper end of bottom plate 21, promote cylinder 24's one end and connect bottom plate 21, promote cylinder 24's other end fixed connection cylinder cover 25 inner wall, through bolt fixedly connected with slide rail 23 on cylinder cover 25's the lower surface, support 22 slides along slide rail 23, set up and extend mechanism 2, it has promoted cylinder cover 25 downstream to promote cylinder 24, also can extend to its inside detection with detecting the head to the darker large-scale paint kettle of degree of depth.
Example two
The difference between the first embodiment and the second embodiment is only that the hydraulic lifting cylinder assembly 12 and the scale lines 117 are additionally arranged in the first embodiment, the hydraulic lifting cylinder assembly 12 is arranged between the detection gun 11 and the connecting assembly 13, the scale lines 117 are arranged on the outer wall of the gun body 111, and the hydraulic lifting cylinder assembly 12 can drive different detection guns 11 to extend downwards to different heights, so that multi-level consistency measurement is realized, and the deposition condition of the paint can be analyzed according to multi-level measurement data.
EXAMPLE III
Referring to fig. 6, the difference between this embodiment and the second embodiment is only that electric telescopic handle has been add to this embodiment, and longitudinal rod 14 is electric telescopic handle, and electric telescopic handle is adjustable two and has detected the interval between the rifle 11, can once measure the paint in a plurality of paint kettle, reduces measuring time, also can adjust the transverse distance between two detection guns 11 in the same paint kettle through electric telescopic handle, detects the consistency of difference.
Example four
Referring to fig. 7 to 8, the difference between the second embodiment and the second embodiment is only that the base 4 is additionally provided in the second embodiment, the base 4 is provided at the lower end of the extension mechanism 2, the base 4 includes a jacking cylinder 41, a mounting plate 42, mounting holes 43, sliders 44 and slideways 45, the mounting holes 43 are provided at four corners of the mounting plate 42, the sliders 44 are fixedly connected to the inner walls of the mounting holes 43, the sliders 44 slide up and down along the slideways 45, the upper ends of the four slideways 45 are fixedly connected to the bottom plate 21, and the mounting plate 42 and the bottom plate 21 are connected to the jacking cylinder 41.
Referring to fig. 9, in order to better show the flow of the implementation of the paint viscosity measuring apparatus, this embodiment now proposes an implementation method of the paint viscosity measuring apparatus, which includes the following steps:
s101: the pushing cylinder 24 pushes the gun body 111 downwards, so that the gun body 111 extends to the position below the paint liquid level;
s102: the gas-liquid mixing pump 115 pumps the paint upwards, so that the paint enters the detection cavity 113 along the pumping pipeline 112;
s103: the consistency sensor 114 in the detection cavity 113 detects the consistency of the paint after contacting the paint and sends the consistency data information to the control center 3 and the client;
s104: the control center 3 receives the detection completion information, withdraws the gun body 111, and starts the cleaning ring 116 to clean the detection gun 11.
In summary, the following steps: according to the viscosity measuring device for paint production and the implementation method thereof, when the gun body 111 extends to the position below the paint liquid level, the gas-liquid mixing pump 115 upwards pumps the paint, the paint enters the detection cavity 113 along the pumping pipeline 112, the consistency of the paint is detected after the consistency sensor 114 in the detection cavity 113 contacts the paint, the caliber of the pumping pipeline 112 is small, after the gun body 111 is inserted into the paint, the paint is not easy to enter the pumping pipeline 112 due to the fact that the paint is thick, the paint can enter the gas-liquid mixing pump 115 after being pumped, and fixed-point consistency measurement can be achieved; the paint remover in the paint remover containing cylinder is driven by a water pump to enter the flow channel and flow downwards along the outer surface of the gun body 111, the paint remover flows to the tail end of the gun body 111 and is pumped by a gas-liquid mixing pump 115 to enter an extraction pipeline 112, and finally the gun body 111 is discharged; the extension mechanism 2 is arranged, the cylinder cover 25 is pushed to move downwards by the pushing cylinder 24, and the detection head can be extended into the large paint bucket with deep depth to be detected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The viscosity measuring device for paint production is characterized by comprising a detection head mechanism (1), an extension mechanism (2) and a control center (3), wherein the detection head mechanism (1) is rotatably connected to the end part of the extension mechanism (2), and the detection head mechanism (1) and the extension mechanism (2) are both electrically connected with the control center (3);
the detection head mechanism (1) comprises detection guns (11), a connecting assembly (13), longitudinal rods (14) and rotating motors (15), the upper ends of the detection guns (11) are fixedly connected with the longitudinal rods (14) through the connecting assembly (13), and the end parts of the longitudinal rods (14) are connected with the rotating motors (15);
the detection gun (11) comprises a gun body (111), an extraction pipeline (112), a detection cavity (113), a consistency sensor (114), a gas-liquid mixing pump (115) and a cleaning ring (116), wherein the extraction pipeline (112) is arranged in the middle of the gun body (111), the upper end of the extraction pipeline (112) is communicated with the gas-liquid mixing pump (115), the detection cavity (113) is arranged in the middle of the extraction pipeline (112), the consistency sensor (114) is arranged in the middle of the detection cavity (113), and the cleaning ring (116) is fixedly connected to the upper end of the outer wall of the gun body (111);
a flow channel with a downward opening is arranged in the middle of the cleaning ring (116), the flow channel is connected with a water pump through a pipeline, the water pump is connected with a paint remover containing cylinder through a pipeline, and the cleaning ring (116) is an inclined ring;
the extension mechanism (2) comprises a bottom plate (21), supports (22), a sliding rail (23), a pushing cylinder (24) and a cylinder cover (25), wherein the upper end of the bottom plate (21) is fixedly connected with the plurality of supports (22) which are arranged at equal intervals through bolts, one end of the pushing cylinder (24) is connected with the bottom plate (21), the other end of the pushing cylinder (24) is fixedly connected with the inner wall of the cylinder cover (25), the sliding rail (23) is fixedly connected onto the lower surface of the cylinder cover (25) through bolts, and the supports (22) slide along the sliding rail (23).
2. The paint viscosity measuring device according to claim 1, wherein the connecting assembly (13) comprises a circular end plate (131) and a U-shaped snap ring (132), the circular end plate (131) is fixedly connected with the U-shaped snap ring (132) through bolts, and the longitudinal rod (14) is clamped in a through hole formed by the circular end plate (131) and the U-shaped snap ring (132).
3. The paint viscosity measuring device according to claim 1, wherein a hydraulic lifting cylinder assembly (12) is provided between the measuring gun (11) and the connecting assembly (13).
4. The paint viscosity measuring device according to claim 1, wherein the outer wall of the gun body (111) is provided with scale marks (117).
5. Paint production viscosity measuring device according to claim 1, characterized in that the longitudinal rod (14) is an electric telescopic rod.
6. The paint viscosity measuring device according to claim 1, wherein a base (4) is arranged at the lower end of the extending mechanism (2), the base (4) comprises a jacking cylinder (41), an installation plate (42), installation holes (43), sliding blocks (44) and sliding ways (45), the installation holes (43) are arranged at four corners of the installation plate (42), the sliding blocks (44) are fixedly connected to the inner walls of the installation holes (43), the sliding blocks (44) slide up and down along the sliding ways (45), and the upper ends of the four sliding ways (45) are fixedly connected to the bottom plate (21).
7. A method for implementing a paint production viscosity measuring device according to claim 1, characterized in that it comprises the following steps:
s101: the pushing air cylinder (24) pushes the gun body (111) downwards, so that the gun body (111) extends to a position below the paint liquid level;
s102: the gas-liquid mixing pump (115) upwards pumps the paint, so that the paint enters the detection cavity (113) along the pumping pipeline (112);
s103: after the consistency sensor (114) in the detection cavity (113) is contacted with the paint, the consistency of the paint is detected, and consistency data information is sent to the control center (3) and the client;
s104: the control center (3) withdraws the gun body (111) after receiving the detection completion information, and starts the cleaning ring (116) to clean the detection gun (11).
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| CN202110423401.8A CN113176178B (en) | 2021-04-20 | 2021-04-20 | Paint production viscosity measuring device and implementation method thereof |
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| CN202110423401.8A CN113176178B (en) | 2021-04-20 | 2021-04-20 | Paint production viscosity measuring device and implementation method thereof |
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| CN113176178B true CN113176178B (en) | 2023-02-07 |
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