High-sealing-performance water-blocking foam rubber for precise electronic component

Abstract

The utility model discloses a high-leakproofness water-blocking foam rubber for a precise electronic component, which belongs to the technical field of high-leakproofness water-blocking foam rubber, and is characterized in that the high-leakproofness water-blocking foam rubber comprises two fixing frames, a gluing mechanism is arranged between the opposite sides of the two fixing frames, and a first adjusting frame and an adjusting mechanism are arranged on the surface of the gluing mechanism; the glue pasting mechanism comprises a cotton glue body, two pieces of dustproof glue, gap cotton glue, a glue blocking pad, a plurality of notches and pressing cotton, and the problems that due to the fact that the viscosity of existing part of foam glue in the initial pasting stage is not high enough, electronic components can be displaced in the initial installation or use stage, the sealing effect is affected, the foam glue is difficult to completely fit, and the sealing effect is affected are solved. The problems that bubbles or gaps are prone to being generated, the sealing performance is reduced, foam rubber is usually soft and large in viscidity, the foam rubber is prone to being adhered to a mounting tool or fingers of an operator in the mounting process, positioning is inaccurate, and the mounting efficiency and the sealing effect are affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high sealing resistance water bubble cotton glue technical field, especially in high sealing resistance water bubble cotton glue for precision electronic components. BACKGROUND

[0002] High sealing resistance water bubble cotton glue for precision electronic components is a special glue material specially designed for the sealing and waterproofing needs of precision electronic components.

[0003] The current bubble cotton tape has poor waterproof performance, and the harsh use environment can greatly shorten the service life of the bubble cotton tape, and the adaptability is poor.

[0004] The existing patent (announcement number: CN207987090U) discloses a waterproof bubble cotton tape, which comprises a substrate layer, the substrate layer is fixedly connected with a flame-retardant polyurethane PU layer on one side, the flame-retardant polyurethane PU layer is fixedly connected with a wear-resistant layer on the side away from the substrate layer, the wear-resistant layer is fixedly connected with a waterproof layer on the side away from the flame-retardant polyurethane PU layer, and the waterproof layer is fixedly connected with a beautifying layer on the side away from the wear-resistant layer. The waterproof layer can make the bubble cotton tape have good waterproof performance, the flame-retardant polyurethane PU layer can improve the toughness of the bubble cotton tape, the wear-resistant layer can reduce the wear of the substrate layer and prolong the service life of the bubble cotton tape, the insulating protective layer can increase the insulation degree of the bubble cotton tape and prevent static electricity, and the above structure can maximize the service life of the bubble cotton tape under harsh conditions and has high applicability.

[0005] In view of the above problems, the existing patent provides a solution, but the above-mentioned scheme has certain limitations in use. Some bubble cotton has insufficient adhesion in the initial stage of pasting, which may cause displacement of electronic components during installation or use, affect the sealing effect, make it difficult for the bubble cotton to completely adhere, and easily produce bubbles or gaps, reduce the sealing performance, and the bubble cotton is usually soft and has high adhesion, which is easy to stick to the installation tool or the fingers of the operator during installation, causing inaccurate positioning, affecting the installation efficiency and the sealing effect.

[0006] Therefore, a high sealing resistance water bubble cotton glue for precision electronic components is provided. Utility model content

[0007] The utility model discloses a purpose lies in, provide a kind of high sealing water-blocking foam rubber for precision electronic components, can solve the adhesion of part of foam rubber in initial stage is not enough strong, it can lead to electronic components to appear displacement in installation or initial use, influence sealing effect, make foam rubber difficultly completely adhere, bubble or gap is easily produced, reduce sealing performance, and foam rubber is usually soft and adhesive is relatively big, in installation process, it is easy to be adhered with installation tool or the finger of operator, lead to inaccurate positioning, affect installation efficiency and sealing effect problem.

[0008] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of high sealing water-blocking foam rubber for precision electronic components, including two fixed frame, glue paste mechanism is provided between the opposite side of two fixed frame, the surface of glue paste mechanism is provided with first adjusting frame and adjusting mechanism;

[0009] The glue paste mechanism includes cotton rubber body, two dustproof glue, gap cotton rubber, blocking pad, several openings and pressing cotton, the top and bottom of the cotton rubber body are in contact with the opposite side of two fixed frame respectively, the side close to the cotton rubber body of the dustproof glue is bonded with the cotton rubber body, the surface of the gap cotton rubber is bonded with the inside of the cotton rubber body, the side close to the cotton rubber body of the blocking pad is fixedly connected with the cotton rubber body, the openings are respectively arranged on the side opposite to the cotton rubber body of the dustproof glue, the side close to the cotton rubber body of the pressing cotton is fixedly connected with the cotton rubber body.

[0010] Preferably, the adjusting mechanism includes a second adjusting frame disposed between the opposite sides of the two fixed frames, the surface of the second adjusting frame is provided with an adjusting groove, and a blade is slidably connected in the adjusting groove.

[0011] Preferably, the right side of the blade is fixedly connected with an adjusting block, and the front side of the inner wall of the adjusting groove is fixedly connected with a limiting plate.

[0012] Preferably, the inside of the second adjusting frame is fixedly connected with a pressing frame, and the inside of the pressing frame is rotatably connected with a roller.

[0013] Preferably, the front side of the adjusting block is provided with a limiting groove, the rear side of the limiting plate extends into the limiting groove and is in contact with the inside of the limiting groove, the surface of the blade extends into the opening and is in contact with the inside of the opening, and the surface of the roller is in contact with the surface of the pressing cotton.

[0014] Preferably, the side close to the adjusting groove of the adjusting block is fixedly connected with three adjusting springs, and the side close to the adjusting groove of the adjusting spring is fixedly connected with the inside of the adjusting groove.

[0015] Preferably, the interior of the first adjusting frame and the interior of the second adjusting frame are rotationally connected with a rotating column, the top and bottom of the rotating column are rotationally connected with the opposite sides of the two fixed frames respectively, and the right side of the first adjusting frame is fixedly connected with dustproof cotton and magnetic blocks.

[0016] Preferably, the top of the bottom fixed frame is fixedly connected with a fixed column, and the surface of the fixed column is screw-connected with a threaded frame.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、The application thus facilitates the adhesive rubber pad to drive the dustproof rubber to assist in pasting the cotton rubber body, thus facilitating dustproofing of the interior of the cotton rubber body, that is, the cotton rubber body can be conveniently caused to contact the gap cotton rubber with the component through the pressing cotton, the staff can position, install and disassemble the cotton rubber body through the aperture, the second adjusting frame can drive the rolling column to press the pressing cotton through the pressing frame, thus facilitating pasting of the cotton rubber body;

[0019] 2、The application causes the adjusting block to drive the blade to move in the interior of the adjusting groove, thus facilitating the surface of the blade to extend to the interior of the aperture and contact the interior of the aperture, that is, the cotton rubber body can be conveniently cut, thus improving the efficiency of installation of the cotton rubber body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structural drawing of the high-sealing water bubble cotton rubber for precise electronic components of the utility model;

[0021] Figure 2 It is the three-dimensional structural schematic view of the opposite side of the two fixed frames in the utility model;

[0022] Figure 3 It is the three-dimensional connection schematic view of the rubber pasting mechanism in the utility model;

[0023] Figure 4 It is the three-dimensional connection schematic view of the adjusting mechanism in the utility model;

[0024] Figure 5 It is the three-dimensional connection schematic view of the rotating column and the first adjusting frame in the utility model.

[0025] In the figure, 1, fixed frame; 2, adhesive mechanism; 201, cotton adhesive body; 202, dustproof adhesive; 203, gap cotton adhesive; 204, adhesive blocking pad; 205, notch; 206, pressing cotton; 3, adjusting mechanism; 301, second adjusting frame; 302, adjusting groove; 303, limiting plate; 304, roller; 305, pressing frame; 306, blade; 307, adjusting block; 4, threaded frame; 5, first adjusting frame; 6, fixed column; 7, limiting groove; 8, adjusting spring; 9, magnetic attraction block; 10, dustproof cotton; 11, rotating column. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical schemes:

[0028] A kind of high sealing water-blocking foam adhesive for precision electronic components, including two fixed frames 1, adhesive mechanism 2 is provided between the opposite side of two fixed frames 1, the surface of adhesive mechanism 2 is provided with first adjusting frame 5 and adjusting mechanism 3;

[0029] Adhesive mechanism 2 includes cotton adhesive body 201, two dustproof adhesives 202, gap cotton adhesive 203, adhesive blocking pad 204, several notches 205 and pressing cotton 206, the top and bottom of cotton adhesive body 201 are in contact with the opposite side of two fixed frames 1 respectively, dustproof adhesive 202 is bonded to cotton adhesive body 201 on the side close to cotton adhesive body 201, the surface of gap cotton adhesive 203 is bonded to the inside of cotton adhesive body 201, adhesive blocking pad 204 is fixedly connected to cotton adhesive body 201 on the side close to cotton adhesive body 201, notch 205 is respectively formed on the side opposite to cotton adhesive body 201 of dustproof adhesive 202, and pressing cotton 206 is fixedly connected to cotton adhesive body 201 on the side close to cotton adhesive body 201.

[0030] In the embodiment: by making the top and bottom of cotton adhesive body 201 be in contact with the opposite side of two fixed frames 1 respectively, cotton adhesive body 201 can be conveniently rotated by two fixed frames 1 to paste components, so that adhesive blocking pad 204 drives dustproof adhesive 202 to assist in pasting cotton adhesive body 201, the inside of cotton adhesive body 201 is conveniently dustproofed, cotton adhesive body 201 is conveniently contacted with components by pressing cotton 206 driving gap cotton adhesive 203, and the phenomenon that cotton adhesive body 201 and component surface produce gaps is reduced.

[0031] Specifically, as shown in Figure 1 , Figure 4 , the adjusting mechanism 3 comprises a second adjusting frame 301 arranged between the opposite sides of the two fixing frames 1, and the surface of the second adjusting frame 301 is provided with an adjusting groove 302, and the inside of the adjusting groove 302 is slidably connected with a blade 306.

[0032] Specifically, as shown in Figure 4 , the right side of the blade 306 is fixedly connected with an adjusting block 307, and the front side of the inner wall of the adjusting groove 302 is fixedly connected with a limiting plate 303.

[0033] Specifically, as shown in Figure 4 , the inside of the second adjusting frame 301 is fixedly connected with a pressing frame 305, and the inside of the pressing frame 305 is rotatably connected with a roller 304.

[0034] In this embodiment: by fixing the right side of the blade 306 with the left side of the adjusting block 307, the limiting plate 303 limits the adjusting block 307 at the same time, and the pressing frame 305 presses the pressing cotton 206 through the roller 304, that is, the adjusting block 307 can conveniently drive the blade 306 to move in the inside of the adjusting groove 302, so as to conveniently move the blade 306.

[0035] Specifically, as shown in Figure 2 , Figure 4 , the front side of the adjusting block 307 is provided with a limiting groove 7, the rear side of the limiting plate 303 extends into the inside of the limiting groove 7 and contacts with the inside of the limiting groove 7, the surface of the blade 306 extends into the inside of the gap 205 and contacts with the inside of the gap 205, and the surface of the roller 304 contacts with the surface of the pressing cotton 206.

[0036] Specifically, as shown in Figure 4 , the side of the adjusting block 307 close to the adjusting groove 302 is fixedly connected with three adjusting springs 8, and the side of the adjusting spring 8 close to the adjusting groove 302 is fixedly connected with the inside of the adjusting groove 302.

[0037] In this embodiment: by extending the surface of the blade 306 into the inside of the gap 205 and contacting with the inside of the gap 205, the blade 306 can conveniently cut the cotton rubber body 201 through the gap 205 under the limiting of the adjusting spring 8, so as to cut the cotton rubber body 201.

[0038] Specifically, as shown in Figure 2 , Figure 5As shown, the inside of the first adjusting frame 5 and the inside of the second adjusting frame 301 are rotationally connected with a rotating column 11, the top and bottom of the rotating column 11 are rotationally connected with the opposite side of the two fixed frames 1 respectively, and the right side of the first adjusting frame 5 is fixedly connected with a dustproof cotton 10 and a magnetic block 9.

[0039] Specifically, as shown in the figure, Figure 2 As shown, the top of the bottom fixed frame 1 is fixedly connected with a fixed column 6, and the surface of the fixed column 6 is threadedly connected with a threaded frame 4.

[0040] In this embodiment: by fixing the left side of the dustproof cotton 10 and the left side of the magnetic block 9 to the right side of the first adjusting frame 5, the first adjusting frame 5 can be conveniently sealed and fixed to the cotton glue body 201 through the dustproof cotton 10 and the magnetic block 9, the inside of the threaded frame 4 is threadedly connected with the surface of the fixed column 6, so that the fixed column 6 can be conveniently fixed to the two fixed frames 1 through the threaded frame 4, and the effect of fixing the two fixed frames 1 is achieved.

[0041] Working principle: when the components are pasted, the first adjusting frame 5 drives the magnetic block 9 away from the limiting plate 303 through the rotating column 11, so that the dustproof cotton 10 cancels the protection of the cotton glue body 201, then the cotton glue body 201 is rotated through the two fixed frames 1, so that the glue-resistant pad 204 drives the dustproof glue 202 to assist in pasting the cotton glue body 201, so that the inside of the cotton glue body 201 is conveniently protected from dust, and the cotton glue body 201 is conveniently contacted with the components through the pressing cotton 206, the staff positions, installs and splits the cotton glue body 201 through the aperture 205, the second adjusting frame 301 drives the rolling column 304 to press the pressing cotton 206 through the pressing frame 305, so that the cotton glue body 201 is conveniently pasted, thereby reducing the phenomenon that the cotton glue body 201 and the surface of the components produce gaps, then the adjusting block 307 drives the blade 306 to move in the adjusting groove 302, so that the surface of the blade 306 extends to the inside of the aperture 205 and contacts with the inside of the aperture 205, so that the cotton glue body 201 is conveniently cut, thereby improving the installation efficiency of the cotton glue body 201, solving the problem that the adhesion of some existing foam cotton glue is not strong enough in the initial stage of pasting, which may cause the electronic components to displace in the initial stage of installation or use, affecting the sealing effect, making it difficult for the foam cotton glue to completely adhere, and easily producing bubbles or gaps, reducing the sealing performance, and the foam cotton glue is usually soft and has high adhesion, which is easy to stick to the installation tool or the fingers of the operator during installation, causing inaccurate positioning, affecting the installation efficiency and the sealing effect.

[0042] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high sealing water blocking foam rubber for precision electronic components, comprising two fixed frames (1), characterized in that: Two fixed frame (1) between the opposite side is equipped with adhesive mechanism (2), the surface of adhesive mechanism (2) is equipped with first adjusting frame (5) and adjusting mechanism (3); The adhesive mechanism (2) includes a cotton glue body (201), two dustproof glue (202), a gap cotton glue (203), a glue blocking pad (204), a plurality of openings (205) and a pressing cotton (206), the top and bottom of the cotton glue body (201) are in contact with the opposite side of the two fixed frame (1), the dustproof glue (202) is bonded to the cotton glue body (201) on the side close to the cotton glue body (201), the surface of the gap cotton glue (203) is bonded to the inside of the cotton glue body (201), the glue blocking pad (204) is fixedly connected to the cotton glue body (201) on the side close to the cotton glue body (201), the openings (205) are respectively formed on the side opposite to the dustproof glue (202) of the cotton glue body (201), and the pressing cotton (206) is fixedly connected to the cotton glue body (201) on the side close to the cotton glue body (201).

2. The high sealing and water blocking foam adhesive for precision electronic components according to claim 1, characterized in that: The adjusting mechanism (3) includes a second adjusting frame (301) arranged between the opposite sides of the two fixed frame (1), and the surface of the second adjusting frame (301) is provided with an adjusting groove (302).

3. The high sealing and water blocking foam adhesive for precision electronic components according to claim 2, wherein: The right side of the blade (306) is fixedly connected with an adjusting block (307), and the front side of the inner wall of the adjusting groove (302) is fixedly connected with a limiting plate (303).

4. The high sealing and water blocking foam adhesive for precision electronic components according to claim 3, wherein: The inside of the second adjusting frame (301) is fixedly connected with a pressing frame (305), and the inside of the pressing frame (305) is rotatably connected with a roller (304).

5. The high sealing and water blocking foam adhesive for precision electronic components according to claim 4, wherein: The front side of the adjusting block (307) is provided with a limiting groove (7), the rear side of the limiting plate (303) extends into the inside of the limiting groove (7) and is in contact with the inside of the limiting groove (7), the surface of the blade (306) extends into the inside of the opening (205) and is in contact with the inside of the opening (205), and the surface of the roller (304) is in contact with the surface of the pressing cotton (206).

6. The high sealing and water blocking foam adhesive for precision electronic components according to claim 3, wherein: The side close to the adjusting groove (302) of the adjusting block (307) is fixedly connected with three adjusting springs (8), and the side close to the adjusting groove (302) of the adjusting spring (8) is fixedly connected with the inside of the adjusting groove (302).

7. The high sealing and water blocking foam adhesive for precision electronic components according to claim 2, wherein: The inside of the first adjusting frame (5) and the inside of the second adjusting frame (301) are rotatably connected with a rotating column (11), the top and bottom of the rotating column (11) are rotatably connected with the opposite sides of the two fixed frame (1), and the right side of the first adjusting frame (5) is fixedly connected with dustproof cotton (10) and a magnetic block (9).

8. The high sealing and water blocking foam adhesive for precision electronic components according to claim 1, wherein: The top of the bottom fixed frame (1) is fixedly connected with a fixed column (6), and the surface of the fixed column (6) is threadedly connected with a threaded frame (4).

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