Spraying device for notebook computer shell

Abstract

The utility model relates to a notebook computer shell spraying device which comprises a working table, a placing rod, an air exhaust assembly and a spraying assembly, the spraying assembly is arranged on the working table, the placing rod and an air exhaust pump are arranged in a mounting cavity, the placing rod is aligned with the spraying assembly, an adsorption hole is formed in the placing rod, and the air exhaust pump is connected with the placing rod through an air exhaust pipe. The notebook computer shell is placed on the placing rod, the notebook computer shell is aligned with the adsorption hole, an air suction pump is used for being matched with an air suction pipe to suck air in the adsorption hole, negative pressure is generated in the adsorption hole to suck the notebook computer shell, the notebook computer shell can be fixed to the placing rod, and the spraying assembly can spray the outer side surface of the notebook computer shell. Through the structure, the notebook computer shell can be fixed without clamping the outer side surface of the notebook computer shell, so that the spraying assembly can directly spray the outer side surface of the notebook computer shell.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to a notebook shell spraying device. Background Art

[0002] The laptop shell plays a role in protecting and supporting the internal components. When producing the laptop shell, the laptop shell needs to be sprayed, and the laptop shell can be given different colors and textures by spraying to meet the personalized needs of consumers.

[0003] When the existing laptop shell spraying device sprays the laptop shell, in order to ensure the stability of the spraying process, the laptop shell needs to be clamped with a clamp. When the laptop shell clamped by the clamp is sprayed with a spray gun, the outer surface of the laptop shell is blocked when the clamp clamps the laptop shell, resulting in the spray gun being unable to spray the blocked outer surface, which increases the difficulty and number of spraying, resulting in an increase in the cost of spraying, and is not conducive to the spraying work. Utility Model Content

[0004] Based on this, it is necessary to provide a notebook shell spraying device.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A notebook shell spraying device, comprising:

[0007] A workbench, wherein a mounting cavity is provided on the workbench;

[0008] A placement rod, the placement rod is arranged on the side wall of the installation cavity, the placement rod is provided with an adsorption hole, and the side wall of the adsorption hole is provided with a first through hole;

[0009] An air extraction component, the air extraction component comprising an air extraction pump and an air extraction pipe, a first end of the air extraction pipe is connected to the air extraction pump, and a second end of the air extraction pipe is connected to a side wall of the first through hole;

[0010] A spraying assembly is arranged on the workbench and is spaced apart from the placing rod.

[0011] In one embodiment, the notebook shell spraying device also includes: a connecting piece, a mounting through hole is opened on the connecting piece, one end of the connecting piece is connected to the side wall of the first through hole, the second end of the exhaust pipe is connected to the side wall of the mounting through hole, and the mounting through hole is connected to the first through hole.

[0012] In one embodiment, a sealing ring is disposed in the mounting through hole, the second end of the exhaust pipe is connected to the inner surface of the sealing ring, and the outer surface of the sealing ring is connected to the side wall of the mounting through hole.

[0013] In one embodiment, the laptop shell spraying device also includes: multiple connecting tubes, the number of the placement rods is multiple, a second through hole is opened on the side wall of the adsorption hole, and the placement rods are connected by the connecting tubes, the first end of each of the connecting tubes is connected to the side wall of one of the second through holes, and the second end of each of the connecting tubes is connected to the side wall of another second through hole.

[0014] In one embodiment, the laptop shell spraying device also includes: a driver and a support plate, the driver is arranged on the side wall of the installation cavity, the support plate is rotatably arranged in the installation cavity, the first surface of the support plate is connected to the driver drive, and the second surface of the support plate is connected to each of the placement rods.

[0015] In one embodiment, the spraying assembly includes a mounting bracket and a spray gun, wherein a first end of the mounting bracket is slidably disposed on the workbench, and a second end of the mounting bracket is connected to the spray gun.

[0016] In one embodiment, the number of the spray guns is two, and the two spray guns are spaced apart and arranged on the second end of the mounting bracket.

[0017] In one embodiment, the laptop shell spraying device also includes: a dual-axis motor, a first rotating rod and a second rotating rod, the dual-axis motor is connected to the second end of the mounting bracket, the first output end of the dual-axis motor is drivingly connected to the first rotating rod, the second output end of the dual-axis motor is drivingly connected to the second rotating rod, one spray gun is connected to the first rotating rod, and the other spray gun is connected to the second rotating rod.

[0018] The beneficial effects of the utility model are as follows: the utility model provides a laptop shell spraying device, by arranging a spraying assembly on a workbench, by arranging a placement rod and an air pump in the installation cavity, the placement rod is aligned with the spraying assembly, an adsorption hole is opened on the placement rod, and the air pump is connected to the placement rod through an air suction pipe. The laptop shell is placed on the placement rod, the laptop shell is aligned with the adsorption hole, the air pump is used in conjunction with the air suction pipe to extract the gas in the adsorption hole, so that negative pressure is generated in the adsorption hole to absorb the laptop shell, the laptop shell can be fixed on the placement rod, the spraying assembly can spray the outer side of the laptop shell, and through the above structure, the laptop shell can be fixed without clamping the outer surface of the laptop shell, so that the spraying assembly can directly spray the outer surface of the laptop shell, reducing the difficulty of spraying, thereby improving the efficiency of spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, 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 present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of a laptop shell spraying device according to an embodiment;

[0021] Figure 2 A schematic cross-sectional structure diagram of a laptop shell spraying device according to an embodiment;

[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 The figure is a schematic cross-sectional structure diagram of a laptop shell spraying device according to an embodiment.

[0024] In the accompanying drawings, 10 is a notebook shell spraying device; 100 is a workbench; 101 is a mounting cavity; 200 is a placement rod; 201 is an adsorption hole; 202 is a first through hole; 203 is a second through hole; 300 is an exhaust pump; 310 is an exhaust pipe; 320 is a connecting piece; 321 is a mounting through hole; 330 is a sealing ring; 400 is a spraying assembly; 410 is a mounting bracket; 420 is a spray gun; 500 is a connecting pipe; 600 is a driver; 610 is a support plate; 700 is a first electric push rod; 710 is a second electric push rod; 800 is a dual-axis motor; 900 is a first rotating rod; 910 is a second rotating rod. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0026] It should be understood that the same or similar numbers in the drawings of the embodiments correspond to the same or similar parts. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model 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. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] In one embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a laptop shell spraying device 10 includes: a workbench 100, a placement rod 200, an exhaust assembly and a spraying assembly 400, the workbench 100 is provided with an installation cavity 101, the placement rod 200 is arranged on the side wall of the installation cavity 101, the placement rod 200 is provided with an adsorption hole 201, and the side wall of the adsorption hole 201 is provided with a first through hole 202, the exhaust assembly includes an exhaust pump 300 and an exhaust pipe 301, the first end of the exhaust pipe 301 is connected to the exhaust pump 300, and the second end of the exhaust pipe 301 is connected to the side wall of the first through hole 202, and the spraying assembly 400 is arranged on the workbench 100 and is spaced apart from the placement rod 200.

[0028] In the present embodiment, the placement rod 200 and the air pump 300 are arranged in the installation cavity 101, and the placement rod 200 and the air pump 300 are connected to the side wall of the installation cavity 101. The opening direction of the first through hole 202 is perpendicular to the opening direction of the adsorption hole 201. The first through hole 202 is connected to the adsorption hole 201. By connecting one end of the air extraction pipe 310 to the air extraction pump 300, and connecting the second end of the air extraction pipe 310 to the side wall of the first through hole 202, after the notebook shell is externally placed on the placement rod 200, the notebook shell is aligned with the adsorption hole 201, and the air pump 300 cooperates with the air extraction pipe 310 to extract the adsorption hole 201. The gas inside makes the air pressure in the adsorption hole 201 lower than the air pressure in the installation cavity 101 to form a negative pressure. The notebook shell on the placement rod 200 is compressed by the air pressure in the installation cavity 101, and the notebook shell can be fixed on the placement rod 200. The outer surface of the notebook shell can be sprayed by the spray component 400 aligned with the placement rod 200. Through the above structure, the notebook shell can be fixed without clamping the outer surface of the notebook shell, so that the spray component 400 can directly spray the outer surface of the notebook shell, which reduces the difficulty of spraying and improves the efficiency of spraying the notebook shell.

[0029] In order to improve the reliability of the connection between the exhaust pipe 310 and the placement rod 200, in one embodiment, as Figure 2 and Figure 3 As shown, the notebook shell spraying device 10 also includes: a connecting member 320, a mounting through hole 321 is opened on the connecting member 320, one end of the connecting member 320 is connected to the side wall of the first through hole 202, the second end of the exhaust pipe 310 is connected to the side wall of the mounting through hole 321, and the mounting through hole 321 is connected to the first through hole 202. In this embodiment, the exhaust pipe 310 is connected to the side wall of the mounting through hole 321, and one end of the connecting piece 320 is connected to the side wall of the first through hole 202. Through the above arrangement, the mounting through hole 321 can be connected to the first through hole 202, the exhaust pipe 310 can be fixed in the mounting through hole 321, and a stable connection can be formed between the connecting piece 320 and the mounting through hole 321, thereby forming a stable connection between the connecting piece 320 and the placement rod 200. When the exhaust pump 300 cooperates with the exhaust pipe 310 to extract the gas in the adsorption hole 201, the exhaust pipe 310 can be prevented from falling off the placement rod 200, thereby improving the stability of the exhaust pump 300 during operation.

[0030] In order to improve the reliability of the vacuum pump 300 when extracting the gas in the adsorption hole 201, in one embodiment, Figure 3 As shown, a sealing ring 330 is provided in the mounting through hole 321, the second end of the air extraction pipe 310 is connected to the inner surface of the sealing ring 330, and the outer surface of the sealing ring 330 is connected to the side wall of the mounting through hole 321. In this embodiment, the air extraction pipe 310 can be fixed by the sealing ring 330, and the gap between the mounting through hole 321 and the air extraction pipe 310 can be filled, which can effectively prevent gas from leaking from the connecting member 320. The negative pressure environment in the adsorption hole 201 is stabilized, the adsorption force of the adsorption hole 201 is maintained, and the reliability of the air extraction pump 300 when extracting gas in the adsorption hole 201 is improved.

[0031] In order to further improve the stability of the connection between the notebook housing and the placement rod 200, in one embodiment, Figure 4As shown, the notebook shell spraying device 10 also includes: a plurality of connecting tubes 500, the number of the placing rods 200 is multiple, the side wall of the adsorption hole 101 is provided with a second through hole 203, each of the placing rods 200 is connected through the connecting tube 500, the first end of each of the connecting tubes 500 is connected to the side wall of one of the second through holes 203, and the second end of each of the connecting tubes 500 is connected to the side wall of another of the second through holes 203. In this embodiment, the opening direction of the second through hole 203 is perpendicular to the opening direction of the adsorption hole 201, and the second through hole 203 is connected to the adsorption hole 201. Every two placing rods 200 are connected in sequence through the connecting tube 500, the first end of the connecting tube 500 is connected to the side wall of the second through hole 203 of one placing rod 200, and the second end of the connecting tube 500 is connected to the side wall of the second through hole 203 of another placing rod 200, so that the adsorption holes 201 of each placing rod 200 are connected to each other. Place the notebook shell on each placement rod 200, align the notebook shell with each adsorption hole 201, and use the vacuum pump 300 in conjunction with each connecting tube 500 to extract the air in each adsorption hole 201, so that each adsorption hole 201 can generate negative pressure, and can adsorb different parts of the notebook shell, further enhancing the ability to adsorb the notebook shell, so that the notebook shell can be more firmly fixed on each placement rod 200.

[0032] In order to improve the efficiency of spraying the notebook shell by the spraying assembly 400, in one embodiment, as Figure 1 and Figure 2 As shown, the laptop shell spraying device 10 further includes: a driver 600 and a support plate 610, wherein the driver 600 is disposed on the side wall of the installation cavity 101, the support plate 610 is rotatably disposed in the installation cavity 101, the first surface of the support plate 610 is drivingly connected to the driver 600, and the second surface of the support plate 610 is connected to each of the placement rods 200. In this embodiment, the driver 600 is connected to the side wall of the installation cavity 101, and the driver 600 is a rotating motor. When the rotating motor is working, it drives the laptop shell on each placement rod 200 on the support plate 610 to rotate, so that each outer surface of the laptop shell can be aligned with the spray assembly 400, so that the spray assembly 400 can spray different outer surfaces of the laptop shell.

[0033] In order to improve the spraying effect of the spraying assembly 400, in one embodiment, as Figure 1 and Figure 2As shown, the spraying assembly 400 includes a mounting bracket 410 and a spray gun 420, wherein the first end of the mounting bracket 410 is slidably disposed on the workbench 100, and the second end of the mounting bracket 410 is connected to the spray gun 420. In this embodiment, the position of the mounting bracket 410 on the workbench 100 is changed by sliding, so that the spray gun 420 can move with the sliding of the mounting bracket 410, and the spray gun 420 can be aligned with different positions of the notebook shell on the placement rod 200, so that the spray gun 420 can spray different positions of the notebook shell. It should be noted that a first electric push rod 700 is provided on the workbench 100, and the first electric push rod 700 is drivingly connected to the mounting bracket 410, and the mounting bracket 410 can be driven to slide on the workbench 100 through the first electric push rod 700.

[0034] In order to improve the efficiency of spraying, in one embodiment, as Figure 1 and Figure 2 As shown, there are two spray guns 420, and the two spray guns 420 are arranged at intervals on the second end of the mounting bracket 410. In this embodiment, the two spray guns 420 can spray both ends of the notebook at the same time, shortening the spraying time and greatly improving the spraying efficiency of the spray gun 420 for spraying the notebook shell.

[0035] In order to further improve the spraying effect of the spray gun 420, in one embodiment, Figure 1 and Figure 2 As shown, the notebook shell spraying device 10 also includes: a double-axis motor 800, a first rotating rod 900 and a second rotating rod 910, the double-axis motor 800 is connected to the second end of the mounting bracket 410, the first output end of the double-axis motor 800 is drivingly connected to the first rotating rod 900, the second output end of the double-axis motor 800 is drivingly connected to the second rotating rod 910, one of the spray guns 420 is connected to the first rotating rod 900, and the other of the spray guns 420 is connected to the second rotating rod 910. In this embodiment, the double-axis motor 800 has two output ends, and the two output ends rotate synchronously. The first rotating rod 900 is drivingly connected to one output end, and the second rotating rod 910 is drivingly connected to the other output end. The double-axis motor 800 synchronously drives the first rotating rod 900 and the second rotating rod 910 to drive the two spray guns 420 to rotate, so that the spray guns 420 can form different spraying angles and ranges, increase the flexibility during spraying, and thus improve the spraying effect of the spray guns 420.

[0036] In order to further improve the spraying effect of the spray gun 420, in one embodiment, Figure 2 and Figure 3As shown, the laptop shell spraying device 10 also includes: a second electric push rod 710 and a push block, the first end of the second electric push rod 710 is connected to the second end of the mounting bracket 410, the second end of the second electric push rod 710 is drivingly connected to the push block, the push block is connected to the dual-axis motor 800, and the second electric push rod 710 drives the push block to push the dual-axis motor 800 to move toward or away from the placement rod 200. In this embodiment, by driving the dual-axis motor 800 to move toward or away from the placement rod 200 through the second electric push rod 710, the distance between the dual-axis motor 800 and the placement rod 200 can be flexibly adjusted, so that the spray gun 420 has different spraying heights and a wider spraying range, further improving the spraying effect of the spray gun 420.

[0037] Compared with the prior art, the utility model has at least the following advantages:

[0038] The beneficial effects of the utility model are as follows: the utility model provides a laptop shell spraying device, by arranging a spraying assembly on a workbench, by arranging a placement rod and an air pump in the installation cavity, the placement rod is aligned with the spraying assembly, an adsorption hole is opened on the placement rod, and the air pump is connected to the placement rod through an air suction pipe. The laptop shell is placed on the placement rod, the laptop shell is aligned with the adsorption hole, the air pump is used in conjunction with the air suction pipe to extract the gas in the adsorption hole, so that negative pressure is generated in the adsorption hole to absorb the laptop shell, the laptop shell can be fixed on the placement rod, the spraying assembly can spray the outer surface of the laptop shell, through the above structure, the laptop shell can be fixed without clamping the outer surface of the laptop shell, so that the spraying assembly can directly spray the outer surface of the laptop shell, reducing the difficulty of spraying, thereby improving the efficiency of spraying.

[0039] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A laptop shell spraying device, characterized in that: include: A workbench, wherein a mounting cavity is provided on the workbench; A placement rod, the placement rod is arranged on the side wall of the installation cavity, the placement rod is provided with an adsorption hole, and the side wall of the adsorption hole is provided with a first through hole; An air extraction component, the air extraction component comprising an air extraction pump and an air extraction pipe, a first end of the air extraction pipe is connected to the air extraction pump, and a second end of the air extraction pipe is connected to a side wall of the first through hole; A spraying assembly is arranged on the workbench and is spaced apart from the placing rod.

2. The laptop shell spraying device according to claim 1, characterized in that: Also includes: A connecting piece, wherein a mounting through hole is provided on the connecting piece, one end of the connecting piece is connected to the side wall of the first through hole, the second end of the exhaust pipe is connected to the side wall of the mounting through hole, and the mounting through hole is communicated with the first through hole.

3. The laptop shell spraying device according to claim 2, characterized in that: A sealing ring is arranged in the mounting through hole, the second end of the exhaust pipe is connected to the inner surface of the sealing ring, and the outer surface of the sealing ring is connected to the side wall of the mounting through hole.

4. The laptop shell spraying device according to claim 1, characterized in that: Also includes: There are multiple connecting tubes, the number of the placement rods is multiple, a second through hole is opened on the side wall of the adsorption hole, and the placement rods are connected by the connecting tubes, the first end of each of the connecting tubes is connected to the side wall of one of the second through holes, and the second end of each of the connecting tubes is connected to the side wall of another second through hole.

5. The laptop shell spraying device according to claim 4, characterized in that: Also includes: A driver and a support plate, wherein the driver is arranged on the side wall of the installation cavity, the support plate is rotatably arranged in the installation cavity, the first surface of the support plate is connected to the driver driving connection, and the second surface of the support plate is connected to each of the placement rods.

6. The laptop shell spraying device according to claim 1, characterized in that: The spraying assembly comprises a mounting bracket and a spray gun. The first end of the mounting bracket is slidably disposed on the workbench, and the second end of the mounting bracket is connected to the spray gun.

7. The laptop shell spraying device according to claim 6, characterized in that: The number of the spray guns is two, and the two spray guns are arranged at intervals on the second end of the mounting bracket.

8. The laptop shell spraying device according to claim 7, characterized in that: Also includes: A double-axis motor, a first rotating rod and a second rotating rod, wherein the double-axis motor is connected to the second end of the mounting bracket, the first output end of the double-axis motor is drivingly connected to the first rotating rod, the second output end of the double-axis motor is drivingly connected to the second rotating rod, one of the spray guns is connected to the first rotating rod, and the other of the spray guns is connected to the second rotating rod.

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