CN211756591U

CN211756591U - Heat conduction silicone grease brushing device

Info

Publication number: CN211756591U
Application number: CN201922179195.1U
Authority: CN
Inventors: 陈志曼; 黄荣丰; 高亚琼
Original assignee: Guangzhou Yajiang Photoelectric Equipment Co Ltd
Current assignee: Guangzhou Yajiang Photoelectric Equipment Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-27
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a apply paint technical field with a brush, disclose a device is applied paint with a brush to heat conduction silicone grease, its bottom plate, base plate, at least one clamping piece and at least two that are used for pressing from both sides tight steel mesh are used for the fixed mounting of waiting to brush the product, the base plate with the clamping piece is all installed on the bottom plate, the clamping piece is located one side of base plate, be equipped with a plurality of installation position on the base plate, mounting detachably installs arbitrary in the installation position. The heat-conducting silicone grease brushing device can be used for placing radiating fins of various sizes and is suitable for brushing radiating fins of various types.

Description

Heat conduction silicone grease brushing device

Technical Field

The utility model relates to a apply paint technical field with a brush, especially relate to a device is applied paint with a brush to heat conduction silicone grease.

Background

In the production process of the lamp, heat-conducting silicone grease needs to be brushed on the radiating fins of the lamp bead plate, the radiating fins of the radiator, the radiating fins of the light source module and other parts, so that the lamp can radiate better. This is usually done by workers using steel mesh to paint heat conductive silicone grease on the heat sink. Because the heat sinks of a plurality of products need to be brushed, the sizes of the heat sinks of the products are different, so that a plurality of tooling tools need to be prepared in the brushing process, and the tooling tools for brushing occupy a certain storage space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the heat conducting silicone grease brushing device can be used for placing heat radiating fins of various sizes and is suitable for brushing heat radiating fins of various types.

In order to achieve the above object, the present invention provides a heat-conductive silicone grease coating device, which comprises a bottom plate, a base plate, at least one clamping member for clamping a steel mesh, and at least two fixing members for fixing a product to be coated,

the base plate and the clamping piece are both installed on the bottom plate, the clamping piece is located on one side of the base plate, a plurality of installation positions are arranged on the base plate, and the fixing piece is detachably installed in any installation position.

Preferably, the cross section of the fixing piece is L-shaped.

Preferably, the fixing device further comprises at least two first positioning members, the mounting positions are positioning holes formed in the substrate, the positioning holes are distributed in the substrate in a matrix manner, and the first positioning members penetrate through the fixing member and are inserted into any one of the positioning holes, so that the fixing member can be detachably mounted in any one of the positioning holes.

Preferably, the fixing member is provided with at least one mounting through hole for inserting the first positioning member, and the mounting through hole is oblong.

Preferably, the base plate is slidably connected to the upper surface of the base plate through a front-rear adjusting assembly.

Preferably, the front and rear adjusting assembly comprises a first fixed block, a second fixed block, a rotating rod and at least one moving block,

the clamping piece, the first fixed block, the moving block and the second fixed block are sequentially arranged on the bottom plate in parallel, the first fixed block and the second fixed block are fixed on the upper surface of the bottom plate,

the first end part of the rotating rod is rotatably connected to the first fixed block, the second end part of the rotating rod penetrates through the second fixed block and is rotatably connected with the second fixed block, the moving block is rotatably connected to the middle part of the rotating rod, and the moving block is fixedly connected with the bottom side of the base plate.

Preferably, the front-rear adjusting assembly further comprises a rotating hand wheel, and the rotating hand wheel is fixedly installed at the second end portion of the rotating rod.

Preferably, the substrate positioning device further comprises a second positioning piece for fixing the position of the substrate, and the second positioning piece penetrates through any one of the mounting positions and is inserted into the second fixing block.

Preferably, the clamping member is mounted to the base plate by a height adjustment assembly.

Preferably, the height adjusting component comprises a mounting block, an adjusting block and a vertically arranged screw rod,

the mounting block is mounted on the upper surface of the bottom plate, the bottom end of the screw rod is rotatably connected to the mounting block, the adjusting block is in threaded connection with the screw rod, and the clamping piece is mounted on the adjusting block.

The embodiment of the utility model provides a device is applied paint with a brush to heat conduction silicone grease compares with prior art, and its beneficial effect lies in: the utility model discloses device is applied paint with a brush to heat conduction silicone grease includes bottom plate, base plate, clamping piece and mounting, and the clamping piece is used for the position of fixed steel mesh, and mounting detachably connects on the arbitrary installation position on the base plate. The user can place the mounting on the installation position of difference according to the fin of equidimension not for this heat conduction silicone grease applies paint device with a brush and is applicable to the fin of applying paint various sizes with a brush, and the commonality is strong, and application scope is wide, can practice thrift certain frock instrument parking space, the management of the instrument of being convenient for.

Drawings

FIG. 1 is a perspective view of a heat-conductive silicone grease coating apparatus according to an embodiment of the present invention;

fig. 2 is a perspective view of the rear side of the heat-conducting silicone grease coating device according to the embodiment of the present invention.

In the figure, 1, a steel mesh; 2. a base plate; 3. a substrate; 4. a clamping member; 5. a fixing member; 51. a first fixing strip; 52. a second fixing strip; 6. an installation position; 7. mounting a through hole; 8. a front and rear adjustment assembly; 81. a first fixed block; 82. a second fixed block; 83. a rotating rod; 84. a moving block; 85. rotating a hand wheel; 86. a first guide bar; 9. a height adjustment assembly; 91. mounting blocks; 92. an adjusting block; 93. a screw; 10. a second guide bar.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms used in the present invention are used in the description of the present invention, and it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and the like are used in the present invention as the terms of the orientation or positional relationship shown in the drawings, and are used only for convenience of description of the present invention and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, a heat-conducting silicone grease coating device according to a preferred embodiment of the present invention includes a bottom plate 2, a base plate 3, at least one clamping member 4 for clamping a steel mesh 1, and at least two fixing members 5 for fixing a product to be coated, wherein the base plate 3 and the clamping member 4 are both mounted on the bottom plate 2, the clamping member 4 is located on one side of the base plate 3, the base plate 3 is provided with a plurality of mounting locations 6, and the fixing members 5 are detachably mounted in any of the mounting locations 6.

Based on the above technical solution, the bottom plate 2 is used for carrying the substrate 3 and the clamping members 4, and the clamping members 4 may be clips for clamping the steel mesh 1, in this embodiment, the number of the clamping members 4 is two, and the two clamping members 4 are arranged side by side and are both located on the same side of the substrate 3. The substrate 3 is used for carrying products to be brushed with heat-conducting silicone grease, such as radiating fins of a lamp bead plate, radiating fins of a radiator, radiating fins of a light source module and the like. The fixing members 5 are detachably attached to the base plate 3, and when the number of the heat radiating fins is two, the two fixing members 5 are located at opposite corners or both sides of the heat radiating fins, respectively. When the number of the heat dissipation fins is four, the four fixing pieces 5 are respectively positioned at four corners of the heat dissipation fins. The user can install the mounting 5 on different installation positions 6 according to the size of the product to be brushed, and the relative position and the distance of each mounting 5 are determined according to the size of the radiating fin. The user can install mounting 5 on different installation position 6 according to the concrete size of fin, and the distance between each mounting 5 that is used for fixed fin is nimble adjustable for this heat conduction silicone grease applies paint device with a brush has certain commonality, and it is applicable to applying paint various fin of various sizes with a brush, can practice thrift a large amount of spaces and resources, the anchor clamps of being more convenient for are managed and are used.

Specifically, the shape of the fixing member 5 is various and can be selected according to the specific shape of the heat sink. More specifically, the fixing member 5 has an L-shaped cross-sectional shape. Two L-shaped fixing members 5 may be located at diagonal positions of the heat sink to fix the position of the heat sink. Four L-shaped fixing pieces 5 may be located at four corners of the heat sink.

Additionally, the embodiment of the utility model provides a device is applied paint with a brush to heat conduction silicone grease still includes two at least first locating parts, mounting 5 passes through locating part detachably to be connected on base plate 3. The mounting positions 6 are positioning holes formed in the substrate 3, the positioning holes are distributed in the substrate 3 in a matrix manner, and the first positioning piece penetrates through the fixing piece 5 and is inserted into any one of the positioning holes, so that the fixing piece 5 can be detachably mounted in any one of the positioning holes. When the heat sink with a smaller size needs to be fixed, the two fixing members 5 can be respectively inserted into the positioning holes near the middle of the substrate 3. When a heat sink with a larger size needs to be fixed, the two fixing members 5 can be respectively inserted into the positioning holes near the edge of the substrate 3. In this embodiment, the positioning holes may be screw holes, the first positioning member may be a screw, and the screw penetrates through the fixing member 5 and is screwed into any of the screw holes to fix the position of the fixing member 5. The fixing piece 5 is provided with at least one mounting through hole 7 for inserting the first positioning piece, and the mounting through hole 7 is oval. The mounting through-hole 7 is oblong in shape, which is suitable for inserting a screw and is convenient to process. The fixing member 5 includes a first fixing strip 51 and a second fixing strip 52, and the first fixing strip 51 and the second fixing strip 52 are perpendicular to each other to form an L-shape of the fixing member 5. The first fixing strip 51 and the second fixing strip 52 are provided with oblong mounting through holes 7. The first positioning piece penetrates through any one of the installation through holes 7 to be screwed in any one of the screw holes, so that the first positioning piece can be detachably connected to the base plate 3.

The side of the clamping member 4 on the substrate 3 is referred to as the rear side of the substrate 3, i.e., the side of the substrate 3 away from the clamping member 4 is the front side. Base plate 3 through 8 sliding connection of front and back adjusting part the upper surface of bottom plate 2, front and back adjusting part 8 can control and adjust base plate 3 distance around on bottom plate 2, and base plate 3 position is nimble adjustable, and the commonality is stronger. The front-rear adjusting assembly 8 comprises a first fixed block 81, a second fixed block 82, a rotating rod 83 and at least one moving block 84, the clamping member 4, the first fixed block 81, the moving block 84 and the second fixed block 82 are sequentially arranged on the bottom plate 2 in parallel, the first fixed block 81 and the second fixed block 82 are both fixed on the upper surface of the bottom plate 2, a first end portion of the rotating rod 83 is rotatably connected to the first fixed block 81, a second end portion of the rotating rod 83 penetrates through the second fixed block 82 and is rotatably connected with the second fixed block 82, the moving block 84 is rotatably connected to the middle portion of the rotating rod 83, and the moving block 84 is fixedly connected with the bottom side of the base plate 3. The first fixing block 81 and the second fixing block 82 are fixed on the bottom plate 2 in parallel front and back, two moving blocks 84 arranged in parallel are arranged between the first fixing block 81 and the second fixing block 82, and the moving blocks 84 can slide back and forth between the first fixing block 81 and the second fixing block 82. The rotating rod 83 sequentially passes through the second fixed block 82, the two moving blocks 84 and the first fixed block 81, and bearings can be arranged in the second fixed block 82, the two moving blocks 84 and the first fixed block 81, so that the rotating rod 83 can be respectively and rotatably connected with the second fixed block 82, the two moving blocks 84 and the first fixed block 81. The second end of the rotating rod 83 protrudes from the second fixing block 82 on the side away from the first fixing block 81, so that the user can rotate the rotating rod 83 conveniently. The rotating lever 83 is rotated to move the moving block 84 back and forth on the base plate 3, and the base plate 3 fixedly connected with the upper surface of the moving block 84 is driven to move back and forth, so that the back and forth position of the base plate 3 can be adjusted. The front and rear adjusting assembly 8 further comprises a rotating hand wheel 85, and the rotating hand wheel 85 is fixedly arranged at the second end part of the rotating rod 83. The user holds the rotating hand wheel 85 to rotate the rotating rod 83, so that the user can rotate the rotating rod 83 conveniently. The embodiment of the utility model provides a device is applied paint with a brush to heat conduction silicone grease is still including being used for fixing the second setting element of 3 positions of base plate, the second setting element passes arbitrary installation position 6 is inserted and is located in the second fixed block 82, realize the fixed of 3 positions of base plate. The second positioning element may be an inner hexagon screw, and after the substrate 3 moves to a designated position, the inner hexagon screw is inserted into any one of the mounting positions 6 and screwed onto the second fixing block 82 to fix the position of the substrate 3. The front-rear adjusting assembly 8 further includes two first guide rods 86, and the two first guide rods 86 are respectively located at the left and right sides of the rotating rod 83. One end of the first guide rod 86 is fixedly connected to the first fixing block 81, and the other end of the first guide rod 86 is fixedly connected to the second fixing block 82. The first guide rod 86 passes through the moving block 84 and is slidably coupled to the moving block 84. The first guide bar 86 guides the moving block 84 to move linearly.

Preferably, the clamping member 4 is mounted on the base plate 2 by a height adjustment assembly 9, which facilitates the user to adjust the height of the clamping member 4 according to the height of the product. The height adjusting assembly 9 comprises an installation block 91, an adjusting block 92 and a vertically arranged screw 93, the installation block 91 is fixedly installed on the upper surface of the bottom plate 2, the bottom end of the screw 93 is rotatably connected to the installation block 91, and the adjusting block 92 is in threaded connection with the screw 93 and can move up and down along with the rotation of the screw 93. The clamping element 4 is mounted on the adjusting block 92. The bottom end of the screw 93 may be rotatably coupled within the mounting block 91 by a bearing. The screw 93 is rotated to move the adjusting block 92 in the vertical direction, so as to drive the two clamping members 4 to ascend or descend. In this embodiment, two second guide rods 10 are vertically arranged on the mounting block 91, the two second guide rods 10 are respectively located at the left side and the right side of the screw 93, the bottom end of the screw 93 is fixedly connected with the mounting block 91, and the screw 93 is rotatably connected with the adjusting block 92. The second guide rod 10 serves as a guide for guiding the vertical movement of the adjusting block 92.

The utility model discloses a working process does: when brushing is required, the heat sink to be brushed is placed on the substrate 3, and the position of the fixing member 5 is adjusted according to the size of the heat sink. At least two fixing pieces 5 are placed on the edge of the radiating fin, and the position of the fixing piece 5 is fixed by a first positioning piece penetrating through the mounting position 6. The steel net 1 is clamped by the clamping piece 4, and the height of the adjusting block 92 and the clamping piece 4 is adjusted by rotating the screw 93 according to the height of the radiating fin, so that the steel net 1 is at a proper height. The hand wheel 85 is rotated to make the moving block 84 slide on the bottom plate 2, and the substrate 3 is driven to slide to a proper position, and then the position of the substrate 3 is fixed by the second positioning piece.

To sum up, the embodiment of the utility model provides a device is applied paint with a brush to heat conduction silicone grease, it includes bottom plate, base plate, clamping piece and mounting, and the clamping piece is used for the position of fixed steel mesh, and mounting detachably connects on arbitrary installation position on the base plate. The user can place the mounting on the installation position of difference according to the fin of equidimension not for this heat conduction silicone grease applies paint device with a brush and is applicable to the fin of applying paint various sizes with a brush, and the commonality is strong, and application scope is wide, can practice thrift certain frock instrument parking space, the management of the instrument of being convenient for.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A heat-conducting silicone grease brushing device is characterized by comprising a base plate, at least one clamping piece for clamping a steel mesh and at least two fixing pieces for fixing a product to be brushed,

2. A thermally conductive silicone grease application device according to claim 1 wherein the cross-sectional shape of the fixture is L-shaped.

3. A heat conductive silicone grease coating apparatus according to claim 1, further comprising at least two first positioning members, wherein the mounting locations are positioning holes formed in the substrate, the positioning holes are distributed in a matrix on the substrate, and the first positioning members are inserted into any one of the positioning holes through the fixing member, so that the fixing member is detachably mounted in any one of the positioning holes.

4. A thermally conductive silicone grease applying apparatus according to claim 3 wherein said fixture has at least one mounting through-hole for insertion of said first retainer, said mounting through-hole being oblong in shape.

5. A thermally conductive silicone grease brushing device according to claim 1 wherein said base plate is slidably attached to the upper surface of said base plate by a fore-aft adjustment assembly.

6. A thermally conductive silicone grease applying apparatus according to claim 5 wherein said forward and rearward adjustment means comprises a first fixed block, a second fixed block, a rotating rod and at least one moving block,

7. A thermally conductive silicone grease application device according to claim 6 wherein the forward and rearward adjustment assembly further comprises a rotating hand wheel fixedly mounted at the second end of the rotating rod.

8. The thermally conductive silicone grease applying apparatus according to claim 6, further comprising a second positioning member for fixing the position of the substrate, wherein the second positioning member is inserted into the second fixing block through any one of the mounting locations.

9. A thermally conductive silicone grease application device according to any one of claims 1-8 wherein the clamp is mounted to the base plate by a height adjustment assembly.

10. A thermally conductive silicone grease application device according to claim 9 wherein said height adjustment assembly comprises a mounting block, an adjustment block and a vertically disposed screw,