CN211955159U - Water resistance detection device for coating - Google Patents
Water resistance detection device for coating Download PDFInfo
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- CN211955159U CN211955159U CN202020745685.3U CN202020745685U CN211955159U CN 211955159 U CN211955159 U CN 211955159U CN 202020745685 U CN202020745685 U CN 202020745685U CN 211955159 U CN211955159 U CN 211955159U
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Abstract
The utility model discloses a water proofness detection device of coating. The detection personnel can stretch the lifting rod to enable the objective table to approach the feeding spray head; the coating to be tested is then sprayed onto the stage. And opening a valve of the water inlet to enable water to be poured into the detection box body from the water inlet, and adjusting the lifting rod to enable the lifting rod to be compressed to enable the object stage to be submerged in water liquid in the detection box body. After the objective table coated with the coating is soaked in water for a period of time, a detector can adjust the lifting rod to stretch, so that the objective table is lifted to be close to the top of the detection box; after laser emitter and laser receiver's the position has been set up, open laser emitter, if laser receiver did not receive the laser through the objective table reflection this moment then send the second signal to the treater, the treater is after receiving this second signal, lights the LED lamp and exists the damage condition such as emergence drop or perk with suggestion detection personnel here coating.
Description
Technical Field
The utility model relates to a coating technical field, in particular to water proofness detection device of coating.
Background
The paint is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using organic solvent or water. The existing coating is often soaked in water in the using process, so that the oxidation resistance of the coating is reduced, the using time of the coating is shortened, but the water resistance of the coating is difficult to detect, the measuring performance is high, and the test is troublesome.
People need to ensure the waterproof performance of the paint when using the paint in different occasions, so that a simple and convenient paint waterproof performance detection device needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water proofness detection device of coating, it can improve above-mentioned problem.
The embodiment of the utility model is realized like this:
the utility model provides a water proofness detection device of coating, include: the device comprises a detection box body, a water inlet, a water outlet, a lifting rod, a carrying plate, a feeding spray head, a processor, an LED lamp, a laser transmitter and a laser receiver;
the detection box body is a rectangular body; the side wall of the detection box body is provided with the water inlet and the water outlet; the water outlet is arranged on the side wall of the detection box body and close to the bottom of the detection box body;
the carrying plate is fixed at the bottom of the detection box body through the lifting rod; the carrying plate is parallel to the top surface of the detection box body; the carrying plate is orthographically projected at the center of the top of the detection box body; the feeding spray head is arranged at the center of the top of the detection box body;
the XX 'section of the detection box body is provided with the laser emitter and the laser receiver, and the XX' section is perpendicular to the bottom surface of the detection box body;
the laser emitter is slidably arranged at the top of the detection box body through a first slide way; the light beam emitted by the laser emitter faces the bottom of the detection box body, and forms an inclination angle alpha 1 with the inner wall of the detection box body, wherein the inclination angle alpha 1 is 0 degrees < alpha 1<90 degrees; the laser receiver is slidably arranged at the top of the detection box body through a second slide way;
the laser receiver is electrically connected with the processor, the processor is electrically connected with the LED lamp, and the LED lamp is arranged outside the detection box body.
In a preferred embodiment of the present invention, the first slide and the second slide are respectively provided with a scale.
In a preferred embodiment of the present invention, the side wall of the detection box is divided into an upper sub-box and a lower sub-box; the upper sub-box body is made of non-light-transmitting materials; the lower sub-box body is made of a light-transmitting material.
In a preferred embodiment of the present invention, the lifting rod is provided with scales; the central position of the bottom surface of the detection box body is fixedly provided with a driving motor, and a rotating shaft of the driving motor is connected with the lifting rod.
In the preferred embodiment of the present invention, the distance between the laser transmitter and the detection box top plate center point is X, the distance between the laser receiver and the detection box top plate center point is Y, and the position where the laser transmitter and the laser receiver are disposed satisfies the following conditions: y ═ (2D-X/tan α) × (tan α); wherein D is the height of the detection box body, and D is the height of the lifting rod.
In the preferred embodiment of the present invention, a speaker is further disposed on the outside of the detection box, and the speaker is connected to the processor.
The utility model discloses a water proofness detection device of coating. When the detection device is used, a detection person can stretch the lifting rod to enable the objective table to be close to the feeding spray head; then the valve of the feeding spray head is opened, and the coating to be detected is sprayed on the objective table. And opening a valve of the water inlet to enable water to be poured into the detection box body from the water inlet, and adjusting the lifting rod to enable the lifting rod to be compressed to enable the object stage to be submerged in water liquid in the detection box body. After the objective table coated with the coating is soaked in water for a period of time, a detector can open a water outlet valve to drain water and adjust the stretching of a lifting rod to enable the objective table to rise to be close to the top of the detection box; after the positions of the laser transmitter and the laser receiver are set, the laser transmitter is started, and if the laser receiver receives laser reflected by the objective table at the moment, a first signal is sent to the processor to indicate that the coating at the position is not damaged by falling or tilting; if the laser receiver does not receive the laser reflected by the objective table, a second signal is sent to the processor, and after the processor receives the second signal, the LED lamp is lightened to prompt detection personnel that the paint at the position is damaged such as falling or tilting. The laser emitter and the laser receiver can slide on the first slide way and the second slide way by detection personnel, and multipoint detection is carried out to ensure the accuracy of the detection result.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a device for detecting water resistance of paint according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the stage of the water-resistance testing apparatus shown in FIG. 1 immersed in water;
FIG. 3 is a schematic view of the water-resistance detection device shown in FIG. 1 detecting a first point on the stage;
FIG. 4 is a schematic view of the water-resistance detection apparatus shown in FIG. 1 detecting a second point on the stage;
fig. 5 is a schematic view of the water-resistance detection device shown in fig. 1 for detecting a third point on the stage.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, the present invention provides a water resistance detection apparatus 100 for paint, the water resistance detection apparatus 100 comprising: the device comprises a detection box body 101, a water inlet 102, a water outlet 103, a lifting rod 104, a carrying plate 105, a feeding spray head 106, a processor, an LED lamp 107, a laser transmitter 108 and a laser receiver 109.
The detection box body 101 is a rectangular body; a water inlet 102 and a water outlet 103 are arranged on the side wall of the detection box body 101; the water outlet 103 is disposed on a side wall of the detection box 101 near the bottom of the detection box 101.
The object carrying plate 105 is fixed at the bottom of the detection box body 101 through the lifting rod 104; the object plate 105 is parallel to the top surface of the detection box 101; the object carrying plate 105 is orthographically projected to the center of the top surface of the detection box 101; the feed nozzle 106 is disposed at the center of the top of the inspection chamber 101.
It will be appreciated that in use of the present inspection apparatus, the inspector may stretch the lift pins so that the stage is proximate to the feed nozzle 106; the valve of the feed jet 106 is then opened and the coating to be tested is sprayed onto the stage. The valve of the water inlet 102 is opened to let water flow into the inspection box 101 from the water inlet 102, and the lifting rod is adjusted to compress the water so that the object stage is submerged in the water in the inspection box 101, as shown in fig. 2. Scribble the objective table of coating and soak a period of time back in aqueous, detection personnel can open delivery port 103 valve and carry out the drainage to adjust the lifter tensile, make the objective table rise and be close to the detection roof portion, carry out subsequent laser and detect.
Fig. 3 to 5 are schematic diagrams illustrating laser inspection of the water resistance inspection apparatus 100. The XX 'section of the detection box body 101 is provided with a laser transmitter 108 and a laser receiver 109, and the XX' section is perpendicular to the bottom surface of the detection box body 101.
The laser emitter 108 is slidably arranged on the top of the detection box body 101 through a first slide rail 110; the light beam emitted by the laser emitter 108 faces the bottom of the detection box 101 and forms an inclination angle α 1 with the inner wall of the detection box 101, wherein the inclination angle α 1 is 0 ° < α 1<90 °; the laser receiver 109 is slidably disposed on the top of the inspection box 101 through a second slide 111.
The laser receiver 109 is electrically connected to the processor, the processor is electrically connected to the LED lamp, and the LED lamp 107 is disposed outside the detection chamber 101.
In the preferred embodiment of the present invention, the distance between the laser transmitter 108 and the top plate center point of the detection box 101 is X, the distance between the laser receiver 109 and the top plate center point of the detection box 101 is Y, and the positions where the laser transmitter 108 and the laser receiver 109 are disposed satisfy the following conditions: y ═ (2D-X/tan α) × (tan α); wherein, D is the height of measuring for detecting box 101, and D is the height of lifter.
It can be understood that after the positions of the laser transmitter 108 and the laser receiver 109 are set according to the above position conditions, the laser transmitter 108 is turned on, and if the laser receiver 109 receives the laser reflected by the stage, a first signal is sent to the processor, so that the paint does not fall off or tilt or other damage conditions; if the laser receiver 109 does not receive the laser reflected by the stage, a second signal is sent to the processor, and after the processor receives the second signal, the LED lamp 107 is turned on to prompt the inspector that the paint is damaged, such as falling off or tilting.
The inspector can slide the laser transmitter 108 and the laser receiver 109 on the first slideway 110 and the second slideway 111 to perform multi-point inspection, for example, fig. 3 shows a first point inspection, fig. 2 shows a second point inspection, and fig. 3 shows a third point inspection, so as to ensure the accuracy of the inspection result.
In the preferred embodiment of the present invention, a speaker is further disposed on the outer side of the detection box 101, and the speaker is connected to the processor. The processor can also control the loudspeaker to send out an alarm sound effect after receiving the second signal.
In the preferred embodiment of the present invention, the first slide rail 110 and the second slide rail 111 are respectively provided with scales. So that the detection personnel can control the sliding position of the laser transmitter and the laser receiver.
In the preferred embodiment of the present invention, the side wall of the inspection box 101 is divided into an upper sub-box 1011 and a lower sub-box 1012; the upper sub-box 1011 is made of non-light-transmitting material; the lower sub-tank 1012 is made of a light-transmitting material. It can be understood that the upper sub-tank 1011 is made of non-transparent material to avoid the influence of ambient light on laser detection, and the lower sub-tank 1012 is made of transparent material to facilitate the observation of water level by the detection personnel.
In the preferred embodiment of the present invention, the lifting rod is provided with scales; a driving motor 120 is fixed at the center of the bottom of the detection box 101, and a rotating shaft of the driving motor 120 is connected with the lifting rod. It can be understood that when the coating is sprayed on the object stage 105, the driving motor 120 can be controlled to drive the object stage 105 to rotate, so that the coating is more uniformly sprayed on the object stage 105.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A paint water resistance detection device, comprising: the device comprises a detection box body, a water inlet, a water outlet, a lifting rod, a carrying plate, a feeding spray head, a processor, an LED lamp, a laser transmitter and a laser receiver;
the detection box body is a rectangular body; the side wall of the detection box body is provided with the water inlet and the water outlet; the water outlet is arranged on the side wall of the detection box body and close to the bottom of the detection box body;
the carrying plate is fixed at the bottom of the detection box body through the lifting rod; the carrying plate is parallel to the top surface of the detection box body; the object carrying plate is orthographically projected to the center of the top surface of the detection box body; the feeding spray head is arranged at the center of the top of the detection box body;
the XX 'section of the detection box body is provided with the laser emitter and the laser receiver, and the XX' section is perpendicular to the bottom surface of the detection box body;
the laser emitter is slidably arranged at the top of the detection box body through a first slide way; the light beam emitted by the laser emitter faces the bottom of the detection box body, and forms an inclination angle alpha 1 with the inner wall of the detection box body, wherein the inclination angle alpha 1 is 0 degrees < alpha 1<90 degrees; the laser receiver is slidably arranged at the top of the detection box body through a second slide way;
the laser receiver is electrically connected with the processor, the processor is electrically connected with the LED lamp, and the LED lamp is arranged outside the detection box body.
2. A paint water resistance test apparatus according to claim 1,
scales are respectively arranged on the first slide way and the second slide way.
3. A paint water resistance test apparatus according to claim 2,
the side wall of the detection box body is divided into an upper sub-box body and a lower sub-box body;
the upper sub-box body is made of non-light-transmitting materials;
the lower sub-box body is made of a light-transmitting material.
4. A paint water resistance test apparatus according to claim 3,
scales are arranged on the lifting rod;
the central position of the bottom surface of the detection box body is fixedly provided with a driving motor, and a rotating shaft of the driving motor is connected with the lifting rod.
5. A water resistance detecting apparatus for paint according to any one of claims 1 to 4,
the distance between the laser transmitter and the center point of the top plate of the detection box body is X, the distance between the laser receiver and the center point of the top plate of the detection box body is Y, and the positions of the laser transmitter and the laser receiver meet the following conditions:
Y＝(2D-2d-X/tanα)*tanα；
wherein D is the height of the detection box body, and D is the height of the lifting rod.
6. A water resistance detecting apparatus for paint according to any one of claims 1 to 4,
the detection box body is also provided with a loudspeaker on the outer side, and the loudspeaker is connected with the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745685.3U CN211955159U (en) | 2020-05-08 | 2020-05-08 | Water resistance detection device for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745685.3U CN211955159U (en) | 2020-05-08 | 2020-05-08 | Water resistance detection device for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211955159U true CN211955159U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020745685.3U Active CN211955159U (en) | 2020-05-08 | 2020-05-08 | Water resistance detection device for coating |
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| CN (1) | CN211955159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931873A (en) * | 2022-12-06 | 2023-04-07 | 秦皇岛艾科晟科技有限公司 | Production line for machining surface of cover machine and detection process of production line |
-
2020
- 2020-05-08 CN CN202020745685.3U patent/CN211955159U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931873A (en) * | 2022-12-06 | 2023-04-07 | 秦皇岛艾科晟科技有限公司 | Production line for machining surface of cover machine and detection process of production line |
| CN115931873B (en) * | 2022-12-06 | 2024-03-22 | 秦皇岛艾科晟科技有限公司 | Cover machine surface detection production line and detection process thereof |
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