Humidity testing device for mixed coating
By designing a hybrid coating humidity test device including motor, screw and humidity detector, the problem that existing devices cannot test paints of different depths at the same time is solved, and more accurate humidity detection and automatic cleaning are achieved, which improves the reliability of test results. sex.
Patent Information
- Application Number
- CN202420755815.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-12
AI Technical Summary
Existing hybrid coating humidity testing devices cannot test paints at different depths at the same time, resulting in humidity differences that lead to inaccurate test results.
A hybrid coating humidity test device is designed, including a support frame, a test mechanism and a cleaning mechanism. The test mechanism is composed of a motor, a limit slot, a screw, a slider, a limit block, a push rod, a support block and a humidity detector. The motor drives the screw to drive the slider and push rod. The humidity detector can detect humidity at different depths at the same time and display data through the display screen. The cleaning mechanism uses cylinders, arc plates and sponge sheets for automatic cleaning.
Simultaneous testing of the humidity of paints at different depths is achieved, which improves the testing accuracy, avoids the impact of humidity differences on the test results, and simplifies the cleaning process and improves the detection accuracy.
Smart Images
Figure CN222212769U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to mixed coatings, in particular to a mixed coating humidity testing device. Background Art
[0002] Hybrid coatings refer to coatings that are a mixture of non-conversion coatings and conversion coatings. The film-forming process involves physical action (solvent volatilization or melting) and chemical action (oxidation, polymerization, condensation), which is a combination of the drying mechanisms of non-conversion and conversion coatings. Due to the differences in the chemical reactions during the film-forming process, the humidity of the coating needs to be tested during the production of the hybrid coating to ensure the performance of the hybrid coating. Therefore, a hybrid coating humidity test device is particularly needed.
[0003] However, the existing mixed paint humidity testing device cannot test paints of different depths at the same time. Since mixed paints of different depths may have humidity differences, the test results are not accurate enough. Utility Model Content
[0004] The purpose of the utility model is to provide a mixed coating humidity testing device to solve the problem that the existing mixed coating humidity testing device proposed in the above background technology cannot test coatings of different depths at the same time, and the mixed coatings of different depths may have humidity differences, resulting in inaccurate test results.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixed coating humidity testing device, comprising a support frame and a testing mechanism, a display screen is installed on one side of the surface of the support frame, a protective shell is fixedly connected to one side of the surface of the support frame, a testing mechanism is arranged on one side of the surface of the support frame, and a cleaning mechanism is arranged on one side of the surface of the protective shell;
[0006] The testing mechanism includes a motor, a limit groove, a screw, a slider, a limit block, a push rod, a support block and a humidity detector. A motor is installed on one side of the surface of the support frame, a limit groove is provided inside the protective shell, a screw is connected to one side of the surface of the motor, a slider is threadedly connected to one side of the surface of the screw, a limit block is welded on one side of the surface of the slider, a push rod is fixedly connected to one side of the surface of the slider, the other end of the push rod is fixedly connected to the support block, and a humidity detector is installed on one side of the surface of the support block.
[0007] Preferably, the limiting block is arranged inside the limiting groove, and the push rod is provided in three groups.
[0008] Preferably, the screw rod passes through the support frame, and the screw rod is arranged inside the protective shell.
[0009] Preferably, four groups of humidity detectors are provided, and the humidity detectors are electrically connected to the display screen.
[0010] Preferably, the cleaning mechanism includes a fixing frame, a cylinder, an arc-shaped plate and a sponge sheet, the fixing frame is connected to one side of the surface of the protective shell, the cylinder is installed on one side of the surface of the fixing frame, the other end of the cylinder is connected to the arc-shaped plate, and the sponge sheet is connected to one side of the surface of the arc-shaped plate.
[0011] Preferably, two groups of sponge sheets are provided, and the sponge sheets are fitted with the support blocks.
[0012] Compared with the prior art, the beneficial effect of the utility model is that the mixed coating humidity testing device can test the humidity of mixed coatings at different depths at the same time, and a more accurate humidity condition can be obtained by comparing the test data at different depths, thereby avoiding the influence of humidity differences at different depths on the test results. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the sectional structure of the utility model from a side view;
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the detection mechanism of the utility model;
[0015] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model;
[0016] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.
[0017] In the figure: 1. support frame; 2. display screen; 3. protective shell; 4. testing mechanism; 401. motor; 402. limit groove; 403. screw; 404. slider; 405. limit block; 406. push rod; 407. support block; 408. humidity detector; 5. cleaning mechanism; 501. fixing frame; 502. cylinder; 503. arc plate; 504. sponge sheet. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-4The utility model provides a technical solution: a mixed coating humidity test device, comprising a support frame 1 and a test mechanism 4, a display screen 2 is installed on one side of the surface of the support frame 1, a protective shell 3 is fixedly connected to one side of the surface of the support frame 1, a test mechanism 4 is arranged on one side of the surface of the support frame 1, and a cleaning mechanism 5 is arranged on one side of the surface of the protective shell 3;
[0020] The testing mechanism 4 includes a motor 401, a limiting groove 402, a screw 403, a slider 404, a limiting block 405, a push rod 406, a support block 407 and a humidity detector 408. The motor 401 is installed on one side of the surface of the support frame 1, and a limiting groove 402 is arranged inside the protective shell 3. The screw 403 is connected to one side of the surface of the motor 401. The slider 404 is threadedly connected to one side of the surface of the screw 403. The limiting block 405 is welded on one side of the surface of the slider 404. The push rod 406 is fixedly connected to one side of the surface of the slider 404. The other end of the push rod 406 is fixedly connected to the support block 407. The humidity detector 408 is installed on one side of the surface of the support block 407. The setting of 408, when in use, when it is necessary to test the humidity of the paint, first start the motor 401, so that the motor 401 drives the screw 403 to rotate, because the slider 404 is restricted by the limit block 405 and cannot rotate, the screw 403 drives the slider 404 to move along the direction of the screw 403, the slider 404 drives the push rod 406 to move, the push rod 406 drives the support block 407 to move, and the support block 407 drives the humidity detector 408 to move, so that the humidity detector 408 enters the interior of the paint, when the humidity detector 408 moves to the appropriate position, the motor 401 stops, and the humidity detector 408 is started at this time, so that the four groups of humidity detectors 408 can simultaneously detect the humidity conditions at different depths, and then the four groups of humidity data are displayed through the display screen 2, thereby avoiding measurement errors caused by humidity differences at different depths.
[0021] Furthermore, the limit block 405 is arranged inside the limit slot 402, and three groups of push rods 406 are arranged. Through the arrangement of the limit slot 402, the limit slot 402 can limit the position of the limit block 405 during use, so that the limit block 405 cannot rotate.
[0022] Furthermore, the screw 403 penetrates the support frame 1 and is disposed inside the protective shell 3. Through the arrangement of the screw 403, when in use, the screw 403 can drive the slider 404 to move by rotating, and the screw 403 can provide support for the slider 404.
[0023] Furthermore, four groups of humidity detectors 408 are provided, and the humidity detectors 408 are electrically connected to the display screen 2. Through the setting of the humidity detectors 408, when in use, the humidity detectors 408 can detect the humidity of the surrounding paint, thereby facilitating the staff to control the humidity of the paint.
[0024] Furthermore, the cleaning mechanism 5 includes a fixing frame 501, a cylinder 502, an arc plate 503 and a sponge sheet 504. The fixing frame 501 is connected to one side of the surface of the protective shell 3, and the cylinder 502 is installed on one side of the surface of the fixing frame 501. The other end of the cylinder 502 is connected to the arc plate 503, and the sponge sheet 504 is connected to one side of the surface of the arc plate 503. Through the arrangement of the fixing frame 501, the cylinder 502, the arc plate 503 and the sponge sheet 504, when in use, when the detection is completed and the motor 401 is started to retract the humidity detector 408, the cylinder 502 is energized at this time, so that the cylinder 502 drives the arc plate 503 to move, and the arc plate 503 drives the sponge sheet 504 to press against the surface of the support block 407, so that when the support block 407 retracts, the sponge sheet 504 wipes off the paint attached to the surface of the support block 407 and the humidity detector 408, thereby avoiding the increase of cleaning difficulty due to the dry paint not being cleaned in time, and even affecting the detection accuracy of the humidity detector 408.
[0025] Furthermore, two groups of sponge sheets 504 are provided, and the sponge sheets 504 are fitted with the support block 407. Through the setting of the sponge sheets 504, when in use, the sponge sheets 504 can press the support block 407 to wipe the surface of the support block 407 and the humidity detector 408 when the support block 407 moves, thereby cleaning the support block 407 and the humidity detector 408.
[0026] Working principle: First, energize the cylinder 502, so that the cylinder 502 drives the arc plate 503 to move, and the arc plate 503 drives the sponge sheet 504 to move, so that the sponge sheet 504 is separated from the support block 407. At this time, start the motor 401, so that the motor 401 drives the screw 403 to rotate. Since the slider 404 is restricted by the limit block 405 and cannot rotate, the screw 403 drives the slider 404 to move in the direction of the screw 403, and the slider 404 drives the push rod 406 to move, and the push rod 406 drives the support block 407 to move, and the support block 407 drives the humidity detector 408 to move, so that the humidity detector 408 enters the interior of the paint. When the humidity detector 408 moves to a suitable position, the motor 401 stops. At this time Start the humidity detector 408, so that the four groups of humidity detectors 408 can detect the humidity conditions at different depths at the same time, and then display the four groups of humidity data through the display screen 2, so as to avoid measurement errors caused by humidity differences at different depths. When the detection is completed, the motor 401 is started to retract the humidity detector 408, and the cylinder 502 is energized again, so that the cylinder 502 drives the arc plate 503 to move, and the arc plate 503 drives the sponge sheet 504 to press against the surface of the support block 407, so that when the support block 407 retracts, the sponge sheet 504 wipes off the paint attached to the surface of the support block 407 and the humidity detector 408, so as to avoid the increase of cleaning difficulty caused by the failure to clean the dried paint in time, and even affect the detection accuracy of the humidity detector 408.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mixed coating humidity testing device, comprising a support frame (1) and a testing mechanism (4), Features: A display screen (2) is installed on one side of the surface of the support frame (1), a protective shell (3) is fixedly connected to one side of the surface of the support frame (1), a testing mechanism (4) is provided on one side of the surface of the support frame (1), and a cleaning mechanism (5) is provided on one side of the surface of the protective shell (3); The testing mechanism (4) comprises a motor (401), a limiting groove (402), a screw (403), a slider (404), a limiting block (405), a push rod (406), a support block (407) and a humidity detector (408); the motor (401) is mounted on one side of the surface of the support frame (1); the limiting groove (402) is provided inside the protective shell (3); the screw (403) is connected to one side of the surface of the motor (401); the slider (404) is threadedly connected to one side of the surface of the screw (403); the limiting block (405) is welded to one side of the surface of the slider (404); the push rod (406) is fixedly connected to one side of the surface of the slider (404); the other end of the push rod (406) is fixedly connected to the support block (407); and the humidity detector (408) is mounted on one side of the surface of the support block (407).
2. A mixed coating humidity testing device according to claim 1, Features: The limiting block (405) is arranged inside the limiting groove (402), and three groups of the push rods (406) are arranged.
3. A mixed coating humidity testing device according to claim 1, Features: The screw rod (403) passes through the support frame (1), and the screw rod (403) is arranged inside the protective shell (3).
4. A mixed coating humidity testing device according to claim 1, Features: The humidity detector (408) is provided in four groups, and the humidity detector (408) is electrically connected to the display screen (2).
5. A mixed coating humidity testing device according to claim 1, Features: The cleaning mechanism (5) comprises a fixing frame (501), a cylinder (502), an arc-shaped plate (503) and a sponge sheet (504); one side of the surface of the protective shell (3) is connected to the fixing frame (501); one side of the surface of the fixing frame (501) is installed with the cylinder (502); the other end of the cylinder (502) is connected to the arc-shaped plate (503); and one side of the surface of the arc-shaped plate (503) is connected to the sponge sheet (504).
6. A mixed coating humidity testing device according to claim 5, Features: The sponge sheets (504) are provided in two groups, and the sponge sheets (504) are fitted with the support blocks (407).