A paint viscosity detection device

Abstract

The utility model provides a kind of paint viscosity detection device, it is related to paint detection technical field, to solve the problem of the existing detection device when using, after taking away finger during measurement, press down stopwatch again, after ending, manually plugging press down stopwatch again, lead to the problem of larger measurement error, including: main part is arranged on moving part;Installation piece top is provided with stopwatch;Plugging piece is slidably arranged on fixed rod;Plugging piece is provided with elastic member;Contact head is set on elastic member.In measurement, plugging piece is manually pulled, so that paint flows out from the inside of main body at the same time through contact head and contact switch on stopwatch contact, to complete timing, and after first no paint falls, backwardly pull plugging piece, so that plugging piece compresses spring, and contact head compresses elastic member at the same time and contact switch on stopwatch contact, so that stopwatch stops timing, simultaneously, through the effect of spring reset, plugging piece is driven to seal the bottom of main body quickly, so that measurement result is more accurate.

Description

Technical Field

[0001] This utility model belongs to the field of coating testing technology, and more specifically, it relates to a coating viscosity testing device. Background Technology

[0002] A paint viscosity testing device is a specialized instrument or device used to quantitatively or qualitatively measure the viscosity (i.e., viscosity) of paints and other similar fluids (such as inks and slurries). Its core principle is based on measuring the flow resistance or flow time of paint under specific conditions (such as gravity and shear force). It is usually measured by using the outflow cup method in conjunction with a stopwatch to calculate the data.

[0003] Based on existing technology, it has been found that existing detection devices cannot easily align the collection container with the outflow cup to avoid paint dripping elsewhere and causing waste. In addition, existing detection devices usually require manual blocking of the bottom of the cup with a finger, removing the finger before pressing the stopwatch, and then manually blocking and pressing the stopwatch again after the measurement is completed, resulting in a large measurement error. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a paint viscosity testing device. This addresses the issue that existing testing devices cannot easily align the collection container with the outflow cup to prevent paint from dripping elsewhere and causing waste. Furthermore, existing testing devices typically require manual intervention, such as blocking the bottom of the cup with a finger, removing the finger before pressing the stopwatch, and then manually blocking the cup again after measurement, which leads to significant measurement errors.

[0005] This utility model discloses a coating viscosity testing device, which is achieved through the following specific technical means: A coating viscosity testing device includes a testing mechanism, a positioning mechanism, an installation mechanism, and a sealing mechanism; The detection mechanism is mounted on the positioning mechanism; the installation mechanism is mounted on the positioning mechanism; the sealing mechanism is mounted on the installation mechanism; The detection mechanism includes: a main body, which is mounted on a movable component; and a movable component, which is mounted on a support component. The positioning mechanism includes: a base plate, which is disposed at the bottom of the support member; The installation mechanism includes: an installation component, which is fixedly mounted on the top of the base plate; a fixing rod is provided on the installation component; and a stopwatch is provided on the top of the installation component. The sealing mechanism includes: a sealing element, which is slidably mounted on a mounting component; the sealing element is slidably mounted on a fixed rod; an elastic element is provided on the sealing element; and a contact head is provided on the elastic element.

[0006] Furthermore, the bottom of the main body is provided with a discharge port; the top of the main body is provided with a filling port.

[0007] Furthermore, the positioning mechanism also includes: a mounting ring, a positioning component, and a collecting component; The mounting ring has a circular hole and is located on the top of the base plate; the positioning element is slidably mounted on the mounting ring; the positioning element is connected to the outside of the positioning element by a spring; the positioning element has an arc-shaped protrusion; the collecting element is located inside the mounting ring.

[0008] Furthermore, a sealing element is slidably provided on the mounting component; a spring is fixedly provided on the mounting component, and a spring is provided on the fixing rod; a contact switch is provided on the stopwatch.

[0009] Furthermore, the sealing component is located at the bottom of the main body outlet; the position of the contact head corresponds to the contact switch on the stopwatch.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. In this device, an installation ring and a positioning component are provided. The installation ring is set on the base plate, while the positioning component is slidably set on the installation ring. Thus, during use, by placing the collection component inside the installation ring, the collection component contacts the arc-shaped protrusion on the positioning component, which in turn stretches the spring between the positioning component and the installation ring. The spring then pushes the collection component to be directly below the main body through its return action. The arc-shaped protrusion on the positioning component contacts the outer side of the collection component, thereby assisting in the positioning of the collection component. 2. This device includes a sealing component and a contact head. The sealing component is slidably mounted on the mounting rod, and the sealing head corresponds to the contact switch on the stopwatch. During use, manually pulling the sealing component moves it on the fixed rod, causing the paint to flow out from the main body and simultaneously contact the contact switch on the stopwatch via the contact head, thus completing the timing. After no paint initially falls, pulling the sealing component backward compresses its spring, and the contact head compresses its elastic element, simultaneously contacting the contact switch on the stopwatch, stopping the timing. Simultaneously, the spring's reset action causes the sealing component to quickly seal the bottom of the main body, resulting in more accurate measurement results. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0012] Figure 2 This is a side view of the three-dimensional structure of this utility model.

[0013] Figure 3 This is an exploded three-dimensional structural diagram of the detection mechanism and positioning mechanism of this utility model.

[0014] Figure 4 This is a schematic diagram of the sealing mechanism and installation mechanism of this utility model.

[0015] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Testing mechanism; 101. Main body; 102. Moving part; 103. Supporting part; 2. Positioning mechanism; 201. Base plate; 202. Mounting ring; 203. Positioning part; 204. Collecting part; 3. Installation mechanism; 301. Installation part; 302. Fixing rod; 303. Stopwatch; 4. Sealing mechanism; 401. Sealing part; 402. Elastic part; 403. Contact head. Detailed Implementation

[0016] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0017] Example: As attached Figure 1 To be continued Figure 4 As shown: This utility model provides a coating viscosity testing device, including a testing mechanism 1, a positioning mechanism 2, an installation mechanism 3, and a sealing mechanism 4; The detection mechanism 1 is mounted on the positioning mechanism 2; the installation mechanism 3 is mounted on the positioning mechanism 2; and the sealing mechanism 4 is mounted on the installation mechanism 3. The testing mechanism 1 includes: a main body 101, which is mounted on a movable part 102; the movable part 102 is mounted on a support 103; the main body 101 is used to inject paint, the movable part 102 is used to mount the main body 101, and the support 103 is used to support the movable part 102. The positioning mechanism 2 includes: a base plate 201, which is disposed at the bottom of the support member 103; The mounting mechanism 3 includes: a mounting component 301, which is fixedly mounted on the top of the base plate 201; a fixing rod 302 is provided on the mounting component 301; and a stopwatch 303 is provided on the top of the mounting component 301. The mounting component 301 is used to slide and install the sealing component 401, and the fixing rod 302 is used to slide and install the sealing component 401. The stopwatch 303 is used to start timing by pressing a contact switch. The sealing mechanism 4 includes: a sealing component 401, which is slidably mounted on the mounting component 301; the sealing component 401 is slidably mounted on the fixing rod 302; the sealing component 401 is provided with an elastic component 402; and the elastic component 402 is provided with a contact head 403. The sealing component 401 is used to seal the discharge port at the bottom of the main body 101. The elastic component 402 is made of elastic rubber or other materials to provide a certain degree of elasticity. This ensures that the elastic component 402 will not be compressed when the contact head 403 first contacts the contact switch of the stopwatch 303. This requires manual intervention. In other words, the spring on the fixing rod 302 will not be compressed, thus ensuring the positional stability of the sealing component 401.

[0018] Among them, such as Figure 1 As shown, the main body 101 has a discharge port at the bottom and a filling port at the top.

[0019] Among them, such as Figure 1 As shown, the positioning mechanism 2 further includes: a mounting ring 202, a positioning element 203, and a collecting element 204; the mounting ring 202 has a circular hole and is located on the top of the base plate 201; the positioning element 203 is slidably mounted on the mounting ring 202; the positioning element 203 is connected to the outside of the positioning element 203 by a spring; the positioning element 203 has an arc-shaped protrusion; the collecting element 204 is located inside the mounting ring 202; the mounting ring 202 is used to mount the positioning element 203, and the positioning element 203 is used to contact the collecting element 204 through the arc-shaped protrusion to drive the tension spring, and the spring resets to drive the positioning element 203 to contact the collecting element 204 for auxiliary positioning.

[0020] Among them, such as Figure 2 As shown, a sealing element 401 is slidably disposed on the mounting component 301; a spring is fixedly disposed on the mounting component 301, and a spring is disposed on the fixing rod 302; a contact switch is disposed on the stopwatch 303; the stopwatch 303 here is the prior art in this field, and the contact switch is used to achieve the effect of stopping the timing by contacting it, and the spring coefficient is set to be large, so that after compression it can drive the sealing element 401 to quickly seal, and the sealing element 401 will not move but only vibrate when it collides with the mounting component 301, so that it can stably seal with the main body 101.

[0021] Among them, such as Figure 2 As shown, the sealing component 401 is located at the bottom of the discharge port of the main body 101; the position of the contact head 403 corresponds to the contact switch on the stopwatch 303.

[0022] The specific usage and function of this embodiment are as follows: In this invention, when using the device, the collecting component 204 is placed inside the mounting ring 202. The collecting component 204 contacts the arc-shaped protrusion on the positioning component 203, causing the positioning component 203 to stretch the spring between itself and the mounting ring 202. The spring's return action pushes the collecting component 204, positioning it directly below the main body 101. The arc-shaped protrusion on the positioning component 203 contacts the outer side of the collecting component 204, thus assisting in positioning the collecting component 204. Paint is added into the main body 101 through the filling port at the top. During measurement... Manually pulling the sealing component 401 moves it on the fixed rod 302, causing the paint to flow out of the main body 101 and simultaneously contact the contact switch on the stopwatch 303 through the contact head 403, thus completing the timing. After no paint falls initially, pulling the sealing component 401 backward compresses the spring, and the contact head 403 compresses the elastic element 402, simultaneously contacting the contact switch on the stopwatch 303, causing the stopwatch 303 to stop timing. At the same time, the spring resets, causing the sealing component 401 to quickly seal the bottom of the main body 101, making the measurement results more accurate.

Claims

1. A device for detecting the viscosity of a coating, characterized in that: It includes a testing mechanism (1), a positioning mechanism (2), an installation mechanism (3), and a sealing mechanism (4); The detection mechanism (1) is mounted on the positioning mechanism (2); the installation mechanism (3) is mounted on the positioning mechanism (2); the sealing mechanism (4) is mounted on the installation mechanism (3); The testing mechanism (1) includes: a main body (101), which is disposed on a movable component (102); the movable component (102) is disposed on a support component (103); The positioning mechanism (2) includes: a base plate (201), which is disposed at the bottom of the support member (103); The installation mechanism (3) includes: an installation component (301), which is fixedly installed on the top of the base plate (201); a fixing rod (302) is provided on the installation component (301); and a stopwatch (303) is provided on the top of the installation component (301). The sealing mechanism (4) includes: a sealing component (401), which is slidably disposed on the mounting component (301); the sealing component (401) is slidably disposed on the fixing rod (302); an elastic component (402) is disposed on the sealing component (401); and a contact head (403) is disposed on the elastic component (402).

2. The paint viscosity testing device according to claim 1, characterized in that: The main body (101) is provided with a discharge port at the bottom and a filling port at the top.

3. The paint viscosity testing device according to claim 1, characterized in that: The positioning mechanism (2) further includes: an installation ring (202), a positioning component (203), and a collection component (204); The mounting ring (202) is provided with a round hole and is located on the top of the base plate (201); the positioning member (203) is slidably disposed on the mounting ring (202); the positioning member (203) is connected to the outside of the positioning member (203) by a spring; the positioning member (203) is provided with an arc-shaped protrusion; the collecting member (204) is disposed inside the mounting ring (202).

4. The paint viscosity testing device according to claim 1, characterized in that: A sealing element (401) is slidably disposed on the mounting component (301); a spring is fixedly disposed on the mounting component (301), and a spring is disposed on the fixing rod (302); a contact switch is disposed on the stopwatch (303).

5. The paint viscosity testing device according to claim 4, characterized in that: The sealing component (401) is located at the bottom of the discharge port of the main body (101); the position of the contact head (403) is corresponding to the contact switch on the stopwatch (303).

Images