Device for testing leveling property of organic silicon pouring sealant

Abstract

The utility model provides a device for testing the leveling property of an organic silicon pouring sealant. The testing device comprises a bottom plate, a vertical frame vertically and fixedly arranged on the bottom plate, a transverse frame vertically and fixedly arranged on the vertical frame and extending towards the center direction of the bottom plate, weighing equipment installed on the transverse frame, a funnel installed on the weighing equipment and a switch valve installed on an outlet of the funnel. Square grids with the same size are arranged on the top face of the bottom plate, and at least one gradienter used for detecting whether the bottom plate is horizontal or not is further arranged on the bottom plate. During use, firstly, glass is placed on the bottom plate, pouring sealant is poured into the funnel, the weight of the pouring sealant detected by the weighing equipment is recorded, the switch valve is opened, after quantitative pouring sealant flows out, the switch valve is closed, the area of the pouring sealant on the glass is stroked after a certain period of time, and then the pouring sealant is taken out. And then estimating the area of the drainage basin and the maximum leveling diameter according to the square grids on the bottom plate.

Description

Technical Field

[0001] This utility model belongs to the field of potting compound testing, specifically relating to a device for testing the leveling properties of silicone potting compounds. Background Technology

[0002] For potting compounds, a quantitative indicator of their flowability can be achieved by dripping a certain volume of the compound onto a flat surface and measuring the diameter of its spread. However, existing potting compound spreadability tests often lack stable testing fixtures. It's difficult to guarantee the drip volume, drip position, and platform levelness during each test. Without ensuring these parameters, accurate testing of the potting compound's spreadability becomes challenging. Furthermore, calculating the spread area of ​​the potting compound is difficult, affecting the final test comparison results. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a device for testing the leveling properties of silicone potting compound.

[0004] To achieve the above and other related objectives, this utility model provides a silicone potting compound leveling test device. The test device includes a base plate, a vertical frame fixed to the base plate, a horizontal frame fixed to the vertical frame and extending towards the center of the base plate, a weighing device installed on the horizontal frame, a funnel installed on the weighing device, and a switch valve installed at the outlet of the funnel. The top surface of the base plate is provided with a square grid of uniform size, and the base plate is also provided with at least one level for detecting whether the base plate is level.

[0005] Optionally, the weighing device is an annular weighing sensor installed at the end of the crossbeam, and the annular weighing sensor has a through hole in the middle through which the funnel can pass.

[0006] Optionally, the end of the crossbar is provided with a circular mounting groove for the ring-shaped load cell to be embedded and fixedly installed.

[0007] Optionally, the crossbar, vertical frame, or base plate is further provided with a display screen that is electrically connected to the annular weighing sensor and is used to display weighing data.

[0008] Optionally, the at least one level may be two levels, which are set perpendicular to each other.

[0009] As described above, the silicone potting compound leveling property testing device of this utility model has the following beneficial effects: When using the silicone potting compound leveling property testing device of this utility model, first place a glass plate on the base plate, pour the potting compound into the funnel, record the weight of the potting compound detected by the weighing device, open the switch valve, and after a certain amount of potting compound has flowed out, close the switch valve. After a certain period of time, trace the area of ​​the potting compound on the glass, and then estimate the flow area and the maximum leveling diameter according to the square grid on the base plate. Preferably, when placing the testing device, a level can be used to check whether the testing device is level. After adjusting the testing device to be level, the testing process begins. Attached Figure Description

[0010] Figure 1 The diagram shown is a side view of the silicone potting compound leveling test device provided by this utility model.

[0011] Figure 2 The diagram shown is a top view of the silicone potting compound leveling test device provided by this utility model. Detailed Implementation

[0012] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. For ease of explanation, when detailing the embodiments of this utility model, the cross-sectional views showing the device structure may be partially enlarged without adhering to the general scale, and the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. Furthermore, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0013] For ease of description, spatial relation terms such as “below,” “under,” “lower than,” “below,” “above,” and “upper” may be used herein to describe the relationship between one element or feature shown in the accompanying drawings and other elements or features. It will be understood that these spatial relation terms are intended to include directions other than those depicted in the drawings for devices in use or operation. Furthermore, when a layer is referred to as being “between” two layers, it may be the only layer between the two layers, or there may be one or more layers in between.

[0014] It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of this utility model. Therefore, the drawings only show components related to this utility model and are not drawn according to the actual number, shape, and size of the components in the actual implementation. In the actual implementation, the form, quantity, and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex. To keep the illustrations as concise as possible, not all structures are indicated in the drawings.

[0015] like Figure 1 , 2 As shown, this embodiment provides a silicone potting compound leveling test device. The test device 10 includes a base plate 11, a vertical frame 12 fixed on the base plate 11, a horizontal frame 13 fixed on the vertical frame 12 and extending towards the center of the base plate 11, a weighing device 14 installed on the horizontal frame 13, a funnel 15 installed on the weighing device 14, and a switch valve 16 installed at the outlet of the funnel 15. The top surface of the base plate 11 is provided with a square grid 17 of uniform size, and the base plate 11 is also provided with at least one level 18 for detecting whether the base plate 11 is level.

[0016] When using the silicone potting compound leveling test device 10 of this invention, first place a glass plate on the base plate 11, pour the potting compound into the funnel 15, record the weight of the potting compound detected by the weighing device 14, open the switch valve 16, and after a certain amount of potting compound has flowed out, close the switch valve 16. After a certain period of time, trace the area of ​​the potting compound on the glass, and then estimate the flow area and the maximum leveling diameter according to the square grid 17 on the base plate 11. Preferably, when placing the test device 10, the level of the test device 10 can be checked by the level 18. After adjusting the test device 10 to be level, the test process begins.

[0017] Specifically, the weighing device 14 is an annular weighing sensor installed at the end of the crossbeam 13, and the annular weighing sensor has a through hole in the middle through which the funnel 15 can pass.

[0018] To facilitate the installation and fixation of the ring-shaped load cell, the end of the crossbar 13 is provided with a circular mounting groove 19 for the ring-shaped load cell to be embedded and fixedly installed.

[0019] To facilitate operators in reading weighing data, the horizontal frame 13, vertical frame 12, or base plate 11 is also equipped with a display screen that is electrically connected to the annular weighing sensor and is used to display the weighing data.

[0020] Preferably, the at least one level 18 is two levels 18, which are arranged perpendicularly to each other.

[0021] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A device for testing the leveling properties of silicone potting compound, characterized in that, The testing device includes a base plate, a vertical frame fixed to the base plate, a horizontal frame fixed to the vertical frame and extending towards the center of the base plate, a weighing device installed on the horizontal frame, a funnel installed on the weighing device, and a switch valve installed at the outlet of the funnel. The top surface of the base plate is provided with a square grid of uniform size, and the base plate is also provided with at least one level for detecting whether the base plate is level.

2. The silicone potting compound leveling test device according to claim 1, characterized in that, The weighing device is an annular weighing sensor installed at the end of the crossbeam, and the annular weighing sensor has a through hole in the middle through which the funnel can pass.

3. The organosilicon potting compound leveling test device according to claim 2, characterized in that, The end of the crossbeam is provided with a circular mounting groove for the ring-shaped weighing sensor to be embedded and fixedly installed.

4. The silicone potting compound leveling test device according to claim 3, characterized in that, The horizontal frame, vertical frame, or base plate is also equipped with a display screen that is electrically connected to the annular weighing sensor and is used to display weighing data.

5. The organosilicon potting compound leveling test device according to claim 1, characterized in that, The at least one level is two levels, which are set perpendicular to each other.

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