Notebook computer heat dissipation part paint spraying shielding jig

Abstract

The utility model relates to the technical field of notebook computer heat dissipation part processing jigs, and discloses a notebook computer heat dissipation part paint spraying shielding jig which comprises a heat dissipation part, a paint spraying face and a shielding box, the paint spraying face is located on one side of the heat dissipation part, the heat dissipation part is arranged in the shielding box, and the shielding box is divided into an upper bottom plate and a lower top plate. The bottom plate and the top plate are connected through the fixing assembly, and the heat dissipation part is fixedly installed in the shielding box through the installation assembly. The heat dissipation part is placed on the supporting plate of the bottom plate, then the inserting grooves of the top plate are inserted into the inserting plates, so that the limiting columns are inserted into the limiting holes, the clamping blocks are clamped into the clamping holes to be fixed, the paint spraying face of the heat dissipation part faces outwards, other parts of the heat dissipation part are sealed in the shielding box, and after paint spraying is finished, the clamping blocks are pushed to be separated from the clamping holes to be taken down. According to the design, the part, without paint spraying, of the heat dissipation part can be rapidly disassembled and assembled in the shielding jig, and paint spraying work is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computer heat dissipation part processing jigs, in particular to a notebook computer heat dissipation part paint spraying and shielding jig. Background Art

[0002] At present, notebook computers, also known as "portable computers, handheld computers, PDAs or laptops", are characterized by their compact body and are more convenient to carry than desktop computers. They are small and portable personal computers. They usually weigh 1-3 kg. The notebook computer is equipped with heat dissipation parts to facilitate the heat dissipation of the processor. In order to improve the aesthetic effect, it is necessary to spray paint on the exposed surface of the heat dissipation parts.

[0003] Since the heat dissipation parts of laptops are small, workers usually use handheld methods to spray paint. This method is slow, the paint quality of the product is not high, and the efficiency is relatively low. In order to speed up the work, a masking fixture is needed to mask the areas that do not need to be painted, and use mechanization for rapid painting. Utility Model Content

[0004] In order to solve the technical problems of slow speed, low product quality and low efficiency of hand-held painting, the utility model provides a paint shielding fixture for notebook computer heat dissipation parts.

[0005] The utility model is implemented by the following technical scheme: a paint masking jig for a heat dissipation part of a laptop computer, comprising a heat dissipation part, a paint spraying surface and a masking box, wherein the paint spraying surface is located on one side of the heat dissipation part, the heat dissipation part is arranged inside the masking box, the masking box is divided into two parts, an upper part and a lower part, a bottom plate and a top plate, the bottom plate and the top plate are connected by a fixing assembly, and the heat dissipation part is fixedly installed inside the masking box by an installation assembly.

[0006] As a further improvement of the above solution, the mounting assembly includes a first mounting groove opened on one side of the bottom plate and a second mounting groove opened on one side of the top plate, and the bottom plate is fixedly connected to a support plate on one side of the first mounting groove.

[0007] As a further improvement of the above solution, the first mounting groove, the second mounting groove and the support plate are all arranged corresponding to the heat dissipation parts, and the first mounting groove and the second mounting groove are arranged corresponding to the painted surface.

[0008] Through the above technical solution, the heat dissipation parts are fixed by the first mounting groove, the second mounting groove and the support plate to prevent displacement during the painting process and improve product quality. At the same time, the setting of the first mounting groove and the second mounting groove allows the painted surface to leak out and other parts to be shielded, which is practical.

[0009] As a further improvement of the above solution, the fixing assembly includes plug plates fixedly connected to both sides of the base plate, a limiting column is provided in the middle of the base plate, and blocks fixed to the base plate are provided on both sides of the limiting column.

[0010] As a further improvement of the above scheme, the bottom plate and the top plate are arranged correspondingly, slots corresponding to the plug-in plates are arranged on both sides of the top plate, and limiting holes and card holes corresponding to the limiting columns and card blocks are opened on the surface of the top plate.

[0011] As a further improvement of the above solution, mounting plates fixed on the paint spraying equipment are arranged on both sides of the top plate, and the clamping blocks are elastically arranged.

[0012] Through the above technical solution, the card block is stuck in the card hole. Due to the elastic setting, when the shielding box is opened, it only needs to push the card block to make the card head disengage from the card hole, so that the shielding box can be opened, which is convenient for disassembly and assembly and improves work efficiency.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model places the heat dissipation component on the support plate of the bottom plate so that the paint spraying surface of the heat dissipation component faces outward, then plugs the slot of the top plate into the plug plate, so that the limit column is inserted into the limit hole, and the clamping block is clamped in the clamping hole for fixing, so that the paint spraying surface of the heat dissipation component faces outward, and the other parts are sealed in the shielding box, and finally installed on the painting equipment through the mounting plate. After the painting is completed, the clamping block is pushed to disengage the clamping block from the clamping hole and can be removed. The design can quickly disassemble and assemble the heat dissipation component in the shielding fixture where no painting is required, thereby speeding up the painting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the heat dissipation parts of the utility model;

[0017] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the top plate structure of the utility model.

[0019] Description of main symbols:

[0020] 1. Heat dissipation parts; 2. Painted surface; 3. Bottom plate; 4. Support plate; 5. Insert plate; 6. First mounting slot; 7. Limiting column; 8. Block; 9. Top plate; 10. Second mounting slot; 11. Slot; 12. Limiting hole; 13. Block hole; 14. Mounting plate. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0022] Example:

[0023] Please combine Figure 1 - Figure 4 A paint masking jig for a notebook computer heat dissipation part in this embodiment includes a heat dissipation part 1, a paint surface 2 and a masking box. The paint surface 2 is located on one side of the heat dissipation part 1. The heat dissipation part 1 is arranged inside the masking box. The masking box is divided into an upper and lower part, a bottom plate 3 and a top plate 9. The bottom plate 3 and the top plate 9 are connected by a fixing component, and the heat dissipation part 1 is fixedly installed inside the masking box by an installation component.

[0024] Please combine Figure 3 and Figure 4 The mounting assembly includes a first mounting groove 6 opened on one side of the bottom plate 3 and a second mounting groove 10 opened on one side of the top plate 9 , and the bottom plate 3 is fixedly connected to a support plate 4 on one side of the first mounting groove 6 .

[0025] Please combine Figure 1 The first mounting groove 6 , the second mounting groove 10 and the support plate 4 are all arranged corresponding to the heat dissipation part 1 , and the first mounting groove 6 and the second mounting groove 10 are arranged corresponding to the painted surface 2 .

[0026] The heat dissipation component 1 is fixed by the first mounting groove 6, the second mounting groove 10 and the support plate 4 to prevent displacement during the painting process and improve product quality. At the same time, the setting of the first mounting groove 6 and the second mounting groove 10 allows the painted surface 2 to leak out and other parts to be shielded, which is practical.

[0027] Please combine Figure 3 The fixing assembly includes a plug plate 5 fixedly connected to both sides of the bottom plate 3, a limiting column 7 is arranged in the middle of the bottom plate 3, and blocks 8 fixed to the bottom plate 3 are arranged on both sides of the limiting column 7.

[0028] Please combine Figure 4 The bottom plate 3 and the top plate 9 are arranged correspondingly, and slots 11 corresponding to the plug-in board 5 are arranged on both sides of the top plate 9, and limiting holes 12 and card holes 13 corresponding to the limiting columns 7 and the card blocks 8 are opened on the surface of the top plate 9.

[0029] Please combine Figure 4 , mounting plates 14 fixed on the paint spraying equipment are arranged on both sides of the top plate 9, and the clamping block 8 is elastically arranged.

[0030] The clamping block 8 is clamped in the clamping hole 13. Due to the elastic setting, when the shielding box is opened, it only needs to push the clamping block 8 to make the clamping head part disengage from the clamping hole 13, so that the shielding box can be opened, which is convenient for disassembly and assembly and improves work efficiency.

[0031] The implementation principle of a paint masking jig for a heat dissipation part of a laptop computer in an embodiment of the present application is as follows: when working, the heat dissipation part 1 is placed on the support plate 4 of the bottom plate 3 so that the painted surface 2 of the heat dissipation part 1 faces outward, and then the slot 11 of the top plate 9 is plugged into the plug plate 5, so that the limiting column 7 is inserted into the limiting hole 12, and the clamping block 8 is clamped in the clamping hole 13 to fix it, so that the painted surface 2 of the heat dissipation part 1 faces outward, and the other parts are sealed in the masking box, and finally it is installed on the paint spraying equipment through the mounting plate 14. After the painting is completed, the clamping block 8 is pushed so that the clamping block 8 is disengaged from the clamping hole 13 and can be removed.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A paint masking fixture for a notebook computer heat dissipation component, comprising a heat dissipation component (1), a paint spraying surface (2) and a masking box, characterized in that: The painted surface (2) is located on one side of the heat dissipation component (1), and the heat dissipation component (1) is arranged inside a shielding box. The shielding box is divided into two parts, an upper part and a lower part, of a bottom plate (3) and a top plate (9). The bottom plate (3) and the top plate (9) are connected by a fixing component, and the heat dissipation component (1) is fixedly installed inside the shielding box by a mounting component.

2. A laptop computer heat dissipation parts painting masking fixture as claimed in claim 1, characterized in that: The mounting assembly comprises a first mounting groove (6) provided on one side of the bottom plate (3) and a second mounting groove (10) provided on one side of the top plate (9); the bottom plate (3) is fixedly connected to a support plate (4) on one side of the first mounting groove (6).

3. A paint spraying and masking jig for notebook computer heat dissipation parts as claimed in claim 2, characterized in that: The first mounting groove (6), the second mounting groove (10) and the support plate (4) are all arranged corresponding to the heat dissipation component (1), and the first mounting groove (6) and the second mounting groove (10) are arranged corresponding to the painted surface (2).

4. A paint spraying and masking jig for notebook computer heat dissipation parts as claimed in claim 1, characterized in that: The fixing assembly comprises a plug plate (5) fixedly connected to both sides of the base plate (3); a limiting column (7) is arranged in the middle of the base plate (3); and blocks (8) fixed to the base plate (3) are arranged on both sides of the limiting column (7).

5. A paint spraying and masking jig for notebook computer heat dissipation parts as claimed in claim 4, characterized in that: The bottom plate (3) and the top plate (9) are arranged correspondingly, and slots (11) corresponding to the plug plate (5) are arranged on both sides of the top plate (9), and a limiting hole (12) and a clamping hole (13) corresponding to the limiting column (7) and the clamping block (8) are opened on the surface of the top plate (9).

6. A paint spraying and masking jig for notebook computer heat dissipation parts as claimed in claim 5, characterized in that: Mounting plates (14) fixed on the paint spraying equipment are arranged on both sides of the top plate (9), and the clamping block (8) is elastically arranged.

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