Floating type product rubberizing jig

Abstract

The utility model discloses a floating type product rubberizing jig which comprises a base plate, a floating plate, a floating plate and a floating plate, the elastic components are arranged in the circumferential direction of the boss, and the bottoms of the elastic components are connected to the base plate; the limiting frame connector is movably connected to the base plate, a through hole is formed in the limiting frame connector, the boss is located in the through hole, and the bottom of the limiting frame connector is connected with the top of the elastic component. Compared with the prior art, the radiating fin gluing device can solve the problems that the existing manual gluing quality of radiating fins is low and the number of defective products is large.

Description

Technical Field

[0001] The utility model relates to a glue sticking jig, in particular to a floating product glue sticking jig. Background Art

[0002] Electronic products such as mobile phones, micro projectors, driving recorders, tablets, smart wearable devices, etc. all need to be cooled by attaching heat sinks to heat dissipation devices to meet heat dissipation requirements.

[0003] At present, the heat sink gluing process can be roughly divided into two methods: Method 1, the number of single product specifications is huge, and fully automatic gluing equipment can be designed specifically. Although the initial investment is large, the production capacity is high and the production cost is low. Method 2, the number of single product specifications is not large enough to support the investment conditions of automatic equipment. Manual gluing is usually used, which has extremely low production efficiency, high production cost, and very low bonding quality, and defective products such as offset or skew are often produced. Utility Model Content

[0004] The utility model aims to provide a floating product gluing jig to solve the problem of low quality and large number of defective products in the existing manual gluing of heat sinks.

[0005] In order to achieve the above object, the utility model provides a floating product gluing jig, which includes:

[0006] A substrate, wherein a boss is arranged on the substrate;

[0007] A plurality of elastic components, wherein the plurality of elastic components are arranged along the circumference of the boss, and the bottom of the elastic components is connected to the base plate;

[0008] A limiting frame connection is movably connected to the base plate, a through hole is provided on the limiting frame connection, the boss is located in the through hole, and the bottom of the limiting frame connection is connected to the top of the elastic component.

[0009] As a further description of the above technical solution:

[0010] The four corners of the base plate are respectively provided with guide posts, the limiting frame is connected to the position corresponding to the guide post and is provided with guide holes, and the guide posts are movably connected in the guide holes.

[0011] As a further description of the above technical solution:

[0012] At least two limiting posts are arranged on the base plate, and limiting holes are arranged on the limiting frame at positions corresponding to the limiting posts.

[0013] As a further description of the above technical solution:

[0014] The four sides of the limit frame are respectively provided with notches.

[0015] As a further description of the above technical solution:

[0016] The limit frame is connected to a limit protruding block, the boss is provided with an avoidance hole, and the limit protruding block is slidably connected in the avoidance hole.

[0017] As a further description of the above technical solution:

[0018] The elastic component is a spring.

[0019] In summary, due to the adoption of the above-mentioned technical scheme, the beneficial effects of the utility model are: the limit frame is connected to the substrate through a spring, and initially, the limit frame and the boss form a placement groove for the heat sink, and after the gluing is completed, the limit frame can be pressed down to move the limit frame down a distance, so that the product protrudes from the surface of the limit frame, which is convenient for removing the heat sink after gluing, the gluing process is simple, the gluing efficiency is high, and the gluing positioning is accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a floating product gluing fixture.

[0022] Figure 2 This is a cross-sectional view of a floating product gluing fixture.

[0023] Legend:

[0024] 1. Base plate; 2. Boss; 3. Elastic component; 4. Limiting frame connection; 5. Through hole; 6. Guide column; 7. Guide hole; 8. Limiting column; 9. Limiting hole; 10. Notch; 11. Limiting protrusion; 12. Avoidance hole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0029] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-2 The utility model provides a floating product gluing fixture, which includes:

[0031] A substrate 1, wherein a boss 2 is provided on the substrate 1;

[0032] A plurality of elastic components 3, wherein the plurality of elastic components 3 are arranged along the circumference of the boss 2, and the bottom of the elastic components 3 is connected to the substrate 1;

[0033] The limiting frame connection 4 is movably connected to the substrate 1 , a through hole 5 is provided on the limiting frame connection 4 , the boss 2 is located in the through hole 5 , and the bottom of the limiting frame connection 4 is connected to the top of the elastic component 3 .

[0034] The four corners of the base plate 1 are respectively provided with guide posts 6, and the position of the limit frame 4 corresponding to the guide posts 6 is provided with guide holes 7, and the guide posts 6 are movably connected in the guide holes 7. This facilitates the limit frame to move up and down without deviation, and the up and down movement is more stable.

[0035] At least two limiting posts 8 are arranged on the base plate 1, and limiting holes 9 are arranged on the limiting frame 4 corresponding to the positions of the limiting posts 8. In this way, the downward movement distance of the limiting frame can be limited.

[0036] The four sides of the limiting frame 4 are respectively provided with notches 10. This makes it easy to take and place the heat sink.

[0037] The limit frame 4 is provided with a limit protruding block 11, and the boss 2 is provided with an avoidance hole 12, and the limit protruding block 11 is slidably connected in the avoidance hole 12. This can make the sliding between the limit frame and the boss more stable and will not deviate. At the same time, positioning columns are respectively provided at both ends of the limit frame to position the film, which can further improve the quality of glue sticking.

[0038] The elastic component 3 is a spring.

[0039] Working principle: Place the heat sink on the boss. Due to the action of the spring, the limit frame is higher than the surface of the boss, so that the limit frame cooperates with the boss to fix the heat sink, and then start gluing the heat sink; the limit frame is connected to the substrate through the spring. Initially, the limit frame and the boss form a placement groove for the heat sink. After the gluing is completed, the limit frame can be pressed down to move the limit frame down one end, so that the product protrudes from the surface of the limit frame, which is convenient for taking out the heat sink after gluing. The gluing process is simple, the gluing efficiency is high, and the gluing positioning is accurate.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A floating product gluing jig, characterized in that: include: A substrate, wherein a boss is arranged on the substrate; A plurality of elastic components, wherein the plurality of elastic components are arranged along the circumference of the boss, and the bottom of the elastic components is connected to the base plate; A limit frame connection, the limit frame connection is movably connected to the base plate, the limit frame connection is provided with a through hole, the boss is located in the through hole, the bottom of the limit frame connection is connected to the top of the elastic component, at least two limit columns are provided on the base plate, the limit frame connection is provided with a limit hole corresponding to the position of the limit column, and the four sides of the limit frame connection are respectively provided with notches.

2. A floating product gluing jig according to claim 1, characterized in that: The four corners of the base plate are respectively provided with guide posts, the limiting frame is connected to the position corresponding to the guide post and is provided with guide holes, and the guide posts are movably connected in the guide holes.

3. A floating product gluing jig according to claim 1, characterized in that: The limit frame is connected to a limit protruding block, the boss is provided with an avoidance hole, and the limit protruding block is slidably connected in the avoidance hole.

4. The floating product gluing jig according to claim 1, characterized in that: The elastic component is a spring.

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