Sealing inspection device for water-based hole sealing agent

Abstract

The utility model belongs to the technical field of nanometer material inspection, and particularly relates to a sealing inspection device for a water-based hole sealing agent, which comprises a main body, a material cavity arranged in the main body and used for placing materials for polishing or inspection; the inspection plate is arranged at the bottom of the material cavity, and a plurality of inspection holes are formed in the surface of the inspection plate and used for being filled with a water-based hole sealing agent for inspection; the inspection assembly is arranged on the inner wall of the bottom of the material cavity and is used for performing corrosion resistance inspection on the materials; and the grinding assembly is arranged on the inner wall of the top of the material cavity and is used for carrying out a grinding wear resistance test on the material. According to the inspection device, the inspection plate provided with a plurality of inspection holes is used for loading materials, the sealing effect of the water-based hole sealing agent facing various holes with different diameters can be inspected, meanwhile, the inspection assembly and the polishing assembly are used for carrying out a corrosion test and a wear resistance test on the materials, the test content is further comprehensive, and the inspection efficiency is improved. And the performance of the water-based hole sealing agent can be quickly and perfectly tested.

Description

Technical Field

[0001] The utility model belongs to the technical field of nano material inspection, and particularly relates to a sealing inspection device for a water-based sealing agent. Background Art

[0002] With the rapid development of electronic information technology, the development of our electronic equipment (mobile phones, computers, big data information terminals, automobiles, medical treatment, aerospace, and the Internet of Things, etc.) has put more and more stringent requirements on the precision and reliability of electronic connectors. In the early days, the protection of connectors of electronic equipment mainly used oily sealers. Oily sealers mainly rely on the adhesion film formation of oily macromolecules through their physical van der Waals forces to protect the reliability of the coating. Due to the large molecular weight and high viscosity of these oily substances, the film formation of oily sealers is thicker (~200nm), which will seriously affect the transmission of low-frequency signals. At the same time, due to its excessive viscosity, the connector will cause relatively more abnormalities in the post-process (secondary bending, injection molding assembly, narrow band loading, and automatic board mounting by robotic arms). Later, the protective agent for the electroplating of electronic connectors required the use of water-based sealers. At present, the water-based sealers in the industry mainly protect the coating of electronic connectors by chemical bonding and hydrogen bonding through chelating agents.

[0003] For the water-based sealers produced, we mostly need to conduct corrosion resistance tests and wear resistance tests. However, the common operating procedures can only conduct single tests on the sealers, such as using hand drills and sandpaper to conduct wear resistance tests on the sealers and using salt spray testers to conduct corrosion resistance tests on the sealers. It is also difficult to detect the sealing effect of the sealers when facing different pore sizes. Therefore, the common inspection technologies and equipment in the past have the defect that it is difficult to fully and completely detect the sealers.

[0004] Therefore, it is necessary to design a new solution to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a sealing inspection device for a water-based sealing agent, aiming to solve the technical problem in the prior art that it is difficult to comprehensively and effectively inspect the water-based sealing agent.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a sealing inspection device for a water-based sealer, comprising: a main body, a material cavity is opened inside the main body, which is used to place materials for grinding or inspection; an inspection plate, the inspection plate is arranged at the bottom of the material cavity, and a plurality of inspection holes are opened on the surface of the inspection plate, which are used to fill the water-based sealer for inspection; an inspection component, the inspection component is arranged on the inner wall of the bottom of the material cavity, and is used to perform corrosion resistance inspection on the material; and a grinding component, the grinding component is arranged on the inner wall of the top of the material cavity, and is used to perform grinding and wear resistance test on the material.

[0007] Furthermore, the inspection component includes: a liquid storage chamber opened at the bottom of the material chamber, a reflux port being connected through the top of the liquid storage chamber and the material chamber; a pump machine arranged on the inner walls on both sides of the bottom of the liquid storage chamber, a pump pipe being arranged on one side of the pump machine, a nozzle being arranged at the end of the pump pipe, and the nozzle being located on the inner walls on both sides of the material chamber.

[0008] Furthermore, the grinding assembly includes: a pressing block arranged inside the material chamber, an electric push rod is arranged between the pressing block and the top inner wall of the material chamber; a driving motor is arranged inside the pressing block, and the bottom of the driving motor is connected to a grinding block through a driving shaft.

[0009] Furthermore, the plurality of inspection holes on the surface of the inspection plate are equidistantly distributed, and the apertures of the plurality of inspection holes increase in sequence.

[0010] Furthermore, a plurality of annular sealing blocks are provided on the inner wall of the bottom of the material chamber, the sealing blocks are arranged around the reflux port, and the sealing blocks are made of rubber material.

[0011] Furthermore, a through opening is provided between the bottom of the reflux port and the liquid storage cavity, and a solenoid valve is provided inside the through opening.

[0012] Furthermore, mounting grooves are provided on the inner walls on both sides of the material cavity, the inspection plate is slidably connected to the mounting grooves, a clamping plate is provided inside the mounting groove, and a clamping spring is provided between the top of the clamping plate and the inner wall of the top of the mounting groove.

[0013] Furthermore, a control panel is provided on one side of the main body, and the control panel is electrically connected to the electric push rod, the drive motor, the solenoid valve and the pump respectively.

[0014] The above one or more technical solutions in the sealing inspection device of the water-based sealer provided by the embodiment of the utility model have at least one of the following technical effects: by using an inspection plate with multiple inspection holes to load materials, it is possible to inspect the sealing effect of the water-based sealer when facing holes of various different diameters, and at the same time, the inspection component and the polishing component are used to perform corrosion tests and wear resistance tests on the materials, and the content of the further comprehensive test can quickly and completely perform performance inspections on the water-based sealer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A schematic diagram of the overall structure of the inspection device provided by the embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the three-dimensional structure of the inspection device provided by an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the structure of a test board of a test device provided by an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of a compression block structure of a testing device provided by an embodiment of the utility model;

[0020] Figure 5 The inspection device provided by the embodiment of the utility model Figure 2 A schematic diagram of the structure enlargement at point A;

[0021] Among them, the reference numerals in the figure are: 1-main body; 101-material chamber; 102-electric push rod; 103-pressing block; 104-driving motor; 105-grinding block; 106-reflux port; 107-solenoid valve; 108-sealing block; 2-liquid storage chamber; 201-pump machine; 202-pump pipe; 203-spray nozzle; 3-installation groove; 301-clamping plate; 302-clamping spring; 4-inspection plate; 401-inspection hole; 5-control panel. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0026] In one embodiment of the present invention, Figure 1-Figure 5As shown, a sealing inspection device for a water-based sealer is provided, comprising: a main body 1, a material cavity 101 is provided inside the main body 1, for placing materials for grinding or inspection; an inspection plate 4, the inspection plate 4 is arranged at the bottom of the material cavity 101, and a plurality of inspection holes 401 are provided on the surface of the inspection plate 4, for filling the water-based sealer for inspection; an inspection component, the inspection component is arranged on the inner wall at the bottom of the material cavity 101, for conducting corrosion resistance inspection on the material; and a grinding component, the grinding component is arranged on the inner wall at the top of the material cavity 101, for conducting grinding and wear resistance test on the material, before the experiment, the user can fill the water-based sealer into the plurality of inspection holes 401 on the inspection plate 4, at which time the inspection holes 401 can be sealed by the water-based sealer, and at this time the wear resistance test and corrosion resistance test can be conducted on the water-based sealer using the inspection component and the grinding component, thereby completing the inspection.

[0027] Furthermore, the inspection component includes: a liquid storage chamber 2 opened at the bottom of the material chamber 101, a reflux port 106 is connected between the top of the liquid storage chamber 2 and the material chamber 101; a pump 201 is arranged on the inner walls on both sides of the bottom of the liquid storage chamber 2, a pump tube 202 is arranged on one side of the pump 201, a nozzle 203 is arranged at the end of the pump tube 202, and the nozzle 203 is located on the inner walls on both sides of the material chamber 101. During use, the user can load a corrosive solution, such as a "salt spray test solution", into the liquid storage chamber 2 and start the pump 201 through the control panel 5. At this time, the pump 201 will pump The solution inside the liquid storage chamber 2 is taken and pumped into the pump tube 202, and the solution is sprayed on the outer surface of the inspection plate 4 through the pump tube 202 and the nozzle 203. Then, the aqueous sealing agent in the inspection hole 401 can be corroded by the solution to test its corrosion resistance. When the aqueous sealing agent in the inspection hole 401 is corroded and dissolved, the corrosive solution will return to the reflux port 106. The user only needs to observe whether there is solution and the amount of solution in the reflux port 106 to determine whether the corresponding hole position of the inspection hole 401 is well sealed, thereby improving the practicability of the device.

[0028] Furthermore, the multiple inspection holes 401 on the surface of the inspection plate 4 are equidistantly distributed, and the apertures of the multiple inspection holes 401 are increased in sequence. By filling the water-based sealer with multiple inspection holes 401 of different apertures, the maximum closing diameter of the water-based sealer can be tested, as well as the test effect of the water-based sealer on holes of different calibers, thereby improving the comprehensiveness of the inspection of the device.

[0029] Furthermore, a plurality of annular sealing blocks 108 are provided on the inner wall at the bottom of the material chamber 101. The sealing blocks 108 are arranged around the reflux port 106, and the sealing blocks 108 are made of rubber material. During use, the solution filled inside the reflux port 106 is used to determine whether the water-based sealing agent in the inspection hole 401 is corroded. Therefore, the sealing block 108 made of rubber material can be further used to seal the position of the inspection hole 401 to prevent the solution from flowing to another reflux port 106 after the inspection hole 401 is corroded and penetrated, thereby causing misjudgment of the corrosion test result of the inspection hole 401, thereby improving the practicability of the device.

[0030] Furthermore, a through opening is provided between the bottom of the reflux port 106 and the liquid storage chamber 2, and a solenoid valve 107 is provided inside the through opening. During use, the solenoid valve 107 can interrupt the connection between the reflux port 106 and the bottom liquid storage chamber 2. When the inspection is completed, the user can close the solenoid valve 107 to keep the through opening open, and the solution in the reflux port 106 can return to the liquid storage chamber 2 and wait for the next use, thereby improving the convenience of use of the device and preventing waste of solution.

[0031] In another embodiment of the present invention, Figure 1-Figure 4 As shown,

[0032] The grinding assembly includes: a pressing block 103 arranged inside the material chamber 101, an electric push rod 102 is arranged between the pressing block 103 and the top inner wall of the material chamber 101; a driving motor 104 is arranged inside the pressing block 103, and the bottom of the driving motor 104 is connected to a grinding block 105 driven by a driving shaft; during use, the user can use the electric push rod 102 to push the pressing block 103 downward and press it on the top of the inspection plate 4, and at this time, the grinding block 105 is driven to rotate by the driving motor 104, and the rotating grinding block 105 can be used to grind and inspect the top of the inspection plate 4, so as to inspect the wear resistance of the water-based sealing agent and improve the practicality of the device.

[0033] Furthermore, mounting grooves 3 are opened on the inner walls on both sides of the material cavity 101, and the inspection plate 4 is slidably connected to the mounting grooves 3. A clamping plate 301 is provided inside the mounting grooves 3, and a clamping spring 302 is provided between the top of the clamping plate 301 and the inner wall of the top of the mounting groove 3. During use, the user can insert the inspection plate 4 into the mounting groove 3. At this time, the clamping plate 301 and the clamping spring 302 will clamp and fix the inspection plate 4 to prevent the inspection plate 4 from sliding and falling off. When the inspection plate 4 needs to be removed, it can be completed by simple disassembly, thereby improving the convenience of disassembly and assembly of the inspection plate 4.

[0034] Furthermore, a control panel 5 is provided on one side of the main body 1, and the control panel 5 is electrically connected to the electric push rod 102, the drive motor 104, the solenoid valve 107 and the pump 201 respectively. During use, the control panel 5 is used to quickly start the electric push rod 102, the drive motor 104, the solenoid valve 107 and the pump 201, thereby improving the convenience of use of the device.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealing inspection device for a water-based sealing agent, characterized in that: include: A main body (1), wherein a material cavity (101) is provided inside the main body (1) for placing materials for grinding or inspection; An inspection plate (4), the inspection plate (4) being arranged at the bottom of the material chamber (101), and a plurality of inspection holes (401) being provided on the surface of the inspection plate (4) for filling with a water-based sealing agent for inspection; An inspection component, the inspection component is arranged on the inner wall of the bottom of the material chamber (101) and is used to perform corrosion resistance inspection on the material; and A grinding component is arranged on the inner wall of the top of the material chamber (101) and is used to perform a grinding and wear resistance test on the material.

2. The sealing inspection device for water-based sealing agent according to claim 1, characterized in that: The inspection component comprises: A liquid storage chamber (2) is provided at the bottom of the material chamber (101), and a reflux port (106) is connected between the top of the liquid storage chamber (2) and the material chamber (101); A pump (201) is arranged on the inner walls on both sides of the bottom of the liquid storage chamber (2), a pump tube (202) is arranged on one side of the pump (201), a nozzle (203) is arranged at the end of the pump tube (202), and the nozzle (203) is located on the inner walls on both sides of the material chamber (101).

3. The sealing inspection device for water-based sealing agent according to claim 1, characterized in that: The grinding kit includes: A pressing block (103) is arranged inside the material chamber (101), and an electric push rod (102) is arranged between the pressing block (103) and the top inner wall of the material chamber (101); A driving motor (104) is arranged inside the pressing block (103), and a grinding block (105) is connected to the bottom of the driving motor (104) through a driving shaft.

4. The sealing inspection device for water-based sealing agent according to claim 1, characterized in that: The plurality of inspection holes (401) on the surface of the inspection plate (4) are arranged at equal intervals, and the apertures of the plurality of inspection holes (401) increase in sequence.

5. The sealing inspection device for water-based sealing agent according to claim 2, characterized in that: A plurality of annular sealing blocks (108) are provided on the inner wall of the bottom of the material chamber (101); the sealing blocks (108) are arranged around the reflux port (106), and the sealing blocks (108) are made of rubber material.

6. The sealing inspection device for water-based sealing agent according to claim 2, characterized in that: A through opening is provided between the bottom of the reflux port (106) and the liquid storage chamber (2), and a solenoid valve (107) is provided inside the through opening.

7. The sealing inspection device for water-based sealing agent according to claim 1, characterized in that: Mounting grooves (3) are provided on the inner walls on both sides of the material cavity (101), the inspection plate (4) is slidably connected to the mounting grooves (3), a clamping plate (301) is provided inside the mounting groove (3), and a clamping spring (302) is provided between the top of the clamping plate (301) and the inner wall of the top of the mounting groove (3).

8. The sealing inspection device for water-based sealing agent according to claim 3, characterized in that: A control panel (5) is provided on one side of the main body (1), and the control panel (5) is electrically connected to the electric push rod (102), the drive motor (104), the solenoid valve (107) and the pump (201) respectively.

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