A shell painting device for power adapter production

Abstract

The utility model discloses a shell painting device for power adapter production. The key points of the technical solution are that, by setting a rolling coating component and rolling the rolling coating roller back and forth, the paint on the surface of the power adapter shell placed on the placement net can be evenly coated, so as to realize rolling coating of the adapter shell and make the painting method more diversified. It is used to solve the problem that the painting device in the comparative patent has only one painting method of spraying by a nozzle, and it is difficult to evenly coat the paint after spraying, and when painting the shell of the power adapter, there are generally multiple painting methods, such as spraying, dipping, rolling, etc. Therefore, the painting method of the painting device in the comparative patent is too single and not flexible enough to use; by setting the dipping coating component, the power adapter shell is placed on the placement net, and the placement net is allowed to pass through the dipping tank into the interior of the painting body, so that the power adapter shell can be dip-coated.

Description

Technical Field

[0001] The utility model relates to the field of painting devices, in particular to a shell painting device for power adapter production. Background Art

[0002] A painting apparatus is a device or machine used to apply paint, varnish, or other coating to the surface of an object;

[0003] Application number: CN202223226336.9, discloses a shell painting device for an adapter, which delivers the shell of the adapter from the feed port into the shell body through a set grid conveyor belt, and uses a motor to drive the active roller to rotate, so that the grid conveyor belt cooperates with the driven roller to rotate, and the adapter shell is conveyed. When the adapter shell reaches the bottom of the paint spraying device, the paint spraying device sprays paint on the adapter shell. After the painting is completed, the adapter shell continues to follow the grid conveyor belt to move to the bottom of the drying device. Through the action of the drying device, the paint on the adapter shell is dried and finally sent out from the discharge port. At the same time, the paint dripping during the painting will fall into the paint collecting mechanism through the grid conveyor belt, and the dripping paint is collected. The device can paint and dry the adapter shell in an integrated manner, and can collect the dripping paint, thereby avoiding the waste of paint.

[0004] However, the painting device in the comparative patent only has one painting method, namely, spraying by a nozzle. It is difficult to spread the paint evenly after spraying. In addition, when painting the shell of a power adapter, there are generally multiple painting methods, such as spraying, dipping, rolling, etc. Therefore, the painting method of the painting device in the comparative patent is too single and not flexible enough to use. Therefore, we propose a shell painting device for power adapter production. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a shell painting device for power adapter production. By setting a roller coating component and rolling the roller back and forth, the paint on the surface of the power adapter shell placed on the net can be evenly applied, thereby realizing roller coating of the adapter shell and making the painting method more diversified.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A shell painting device for power adapter production includes a painting body, the upper end of the painting body is fixedly connected to a connecting frame, the upper end of the connecting frame is connected to a spraying assembly, the lower end of the connecting frame is connected to a roller coating assembly, and the upper end of the painting body is connected to a dipping assembly.

[0008] The coating assembly comprises a coating roller, the coating roller is located below the connecting frame, the rear end of the coating roller is rotatably connected to a connecting rod, and the rear end of the connecting rod is fixedly connected to a supporting rod;

[0009] By setting up a roller coating component and rolling the roller back and forth, the paint on the surface of the power adapter shell placed on the net can be evenly applied, thereby achieving roller coating of the adapter shell and making the painting method more diversified.

[0010] The dipping assembly comprises a placing net, the upper end of which is fixedly connected with a side plate, the upper end of the painting machine body is provided with a dipping tank, and the placing net passes through the dipping tank.

[0011] By setting up a dipping component, the power adapter shell is placed on a placement net, and the placement net is allowed to pass through a dipping tank into the interior of a painting machine body, where paint is stored, so that the power adapter shell can be dipped and different painting methods can be selected according to different production needs.

[0012] Furthermore, the roller coating assembly also includes a linear guide rail, which is fixedly connected to the lower end of the connecting frame, and the lower end of the linear guide rail is slidably connected to a linear motor, and the lower end of the linear motor is fixedly connected to a hydraulic cylinder, and the lower end of the hydraulic cylinder output end is fixedly connected to an output rod, and the output rod is fixedly connected to the support rod.

[0013] By setting up a linear guide rail, the linear motor drives the coating roller to move left and right along the linear guide rail, and the hydraulic cylinder drives the output rod and the support rod, the connecting rod and the coating roller to move up and down, so that the coating roller can contact the surface of the power adapter housing. When moving left and right, the coating roller will also roll, thereby coating the power adapter housing.

[0014] Furthermore, the dipping assembly also includes a servo motor, which is fixedly connected to the lower end of the connecting frame, and the lower end of the servo motor output end is fixedly connected to a screw rod, which is rotatably connected to the painting body, and the outside of the screw rod is movably connected to a slider, which is adapted to the screw rod.

[0015] Furthermore, a guide rod is fixedly connected between the connecting frame and the painting machine body, a guide block is slidably connected to the outside of the guide rod, and mounting plates are connected to the left and right ends of the side panels, and the mounting plates are connected to the side panels by screws.

[0016] Furthermore, the mounting plate on the left is fixedly connected to the guide block, and the mounting plate on the right is fixedly connected to the slide block.

[0017] Furthermore, the spraying assembly includes a suction pump, which is fixedly connected to the upper end of the connecting frame. The liquid inlet end of the suction pump is fixedly connected to a liquid inlet pipe, and the liquid inlet pipe extends to the interior of the painting body and is fixedly connected to the painting body.

[0018] Furthermore, the discharge end of the suction pump is fixedly connected to a discharge pipe, and the outside of the discharge pipe is fixedly connected to a discharge valve.

[0019] Furthermore, the lower end of the liquid discharge pipe is fixedly connected to a material storage pipe, and the lower end of the material storage pipe is fixedly connected to a plurality of nozzles arranged at equal distances.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By setting a roller coating component and rolling the roller back and forth, the paint on the surface of the power adapter shell placed on the net can be evenly applied, so as to realize the roller coating of the adapter shell and make the painting method more diversified;

[0022] 2. By setting up a dip coating component, the power adapter housing is placed on the placement net, and the placement net is allowed to pass through the dip coating tank into the interior of the painting machine body, where paint is stored, so that the power adapter housing can be dip coated, so that different painting methods can be selected according to different production requirements;

[0023] 3. By setting up a linear guide rail, the linear motor drives the coating roller to move left and right along the linear guide rail, and the hydraulic cylinder drives the output rod, the support rod, the connecting rod and the coating roller to move up and down, so that the coating roller can contact the surface of the power adapter housing. When moving left and right, the coating roller will also roll, thereby coating the power adapter housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0025] Figure 2 Schematic diagram of the structure of the cross section in this embodiment;

[0026] Figure 3 In this embodiment Figure 2 The structural diagram at A in the middle;

[0027] Figure 4 1 is a schematic diagram of the structure of the roller coating assembly in this embodiment when viewed from above.

[0028] In the figure, 1, painting body; 2, connecting frame; 3, spraying assembly; 301, suction pump; 302, liquid inlet pipe; 303, discharge pipe; 304, discharge valve; 305, storage pipe; 306, nozzle; 4, roller coating assembly; 401, roller coating roller; 402, connecting rod; 403, support rod; 404, linear guide; 405, linear motor; 406, hydraulic cylinder; 407, output rod; 5, dipping assembly; 501, placement net; 502, side plate; 503, dipping tank; 504, servo motor; 505, lead screw; 506, slider; 507, guide rod; 508, guide block; 509, mounting plate; 510, screw. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0031] Reference Figure 1 As shown, a shell painting device for power adapter production in a preferred embodiment of the utility model includes a painting body 1, the upper end of the painting body 1 is fixedly connected to a connecting frame 2, the upper end of the connecting frame 2 is connected to a spraying component 3, the lower end of the connecting frame 2 is connected to a roller coating component 4, and the upper end of the painting body 1 is connected to a dipping component 5.

[0032] Reference Figure 1 , Figure 2 and Figure 4 The coating assembly 4 includes a coating roller 401, which is located below the connecting frame 2. The rear end of the coating roller 401 is rotatably connected to a connecting rod 402, and the rear end of the connecting rod 402 is fixedly connected to a supporting rod 403;

[0033] By setting up the roller coating component 4 and rolling the roller 401 back and forth, the paint on the surface of the power adapter housing placed on the placement net 501 can be evenly applied, thereby achieving roller coating of the adapter housing and making the painting method more diversified.

[0034] Reference Figure 1-Figure 3 The dipping assembly 5 includes a placement net 501 , the upper end of which is fixedly connected to a side plate 502 , a dipping tank 503 is provided at the upper end of the painting machine body 1 , and the placement net 501 passes through the dipping tank 503 .

[0035] By setting up the dipping component 5, the power adapter shell is placed on the placement net 501, and the placement net 501 passes through the dipping tank 503 into the interior of the painting body 1. Paint is stored inside the painting body 1, so that the power adapter shell can be dipped, so that different painting methods can be selected according to different production needs.

[0036] Reference Figure 1 , Figure 2 and Figure 4 As shown, the roller coating assembly 4 also includes a linear guide rail 404, which is fixedly connected to the lower end of the connecting frame 2. The lower end of the linear guide rail 404 is slidably connected to a linear motor 405. The lower end of the linear motor 405 is fixedly connected to a hydraulic cylinder 406. The lower end of the output end of the hydraulic cylinder 406 is fixedly connected to an output rod 407, and the output rod 407 is fixedly connected to the support rod 403.

[0037] By setting up a linear guide rail 404, the linear motor 405 drives the coating roller 401 to move left and right along the linear guide rail 404, and the hydraulic cylinder 406 drives the output rod 407 and the support rod 403, the connecting rod 402 and the coating roller 401 to move up and down, so that the coating roller 401 can contact the surface of the power adapter housing. When moving left and right, the coating roller 401 will also roll, thereby coating the power adapter housing.

[0038] Reference Figure 1-Figure 3 The dipping assembly 5 also includes a servo motor 504, which is fixedly connected to the lower end of the connecting frame 2. The lower end of the output end of the servo motor 504 is fixedly connected to a screw rod 505, which is rotatably connected to the painting machine body 1, and the outer part of the screw rod 505 is movably connected to a slider 506, which is adapted to the screw rod 505.

[0039] Reference Figure 1-Figure 3 As shown, a guide rod 507 is fixedly connected between the connecting frame 2 and the painting machine body 1, and a guide block 508 is slidably connected to the outside of the guide rod 507. The left and right ends of the side panel 502 are connected to mounting plates 509, and the mounting plates 509 are connected to the side panels 502 by screws 510.

[0040] By setting up a servo motor 504, the lead screw 505 is driven to rotate, and then the slider 506 and the mounting plate 509, the side plate 502, and the placement net 501 are driven to move up and down, so that the height of the placement net 501 can be adjusted conveniently, and the power adapter housing can be sprayed, rolled, and dipped. The guide block 508 and the guide rod 507 can guide the slider 506, and the screw 510 facilitates the installation and disassembly between the mounting plate 509 and the side plate 502, so that the placement net 501 can be removed for cleaning.

[0041] Reference Figure 1-Figure 3The left mounting plate 509 is fixedly connected to the guide block 508 , and the right mounting plate 509 is fixedly connected to the slider 506 .

[0042] Reference Figure 1 and Figure 2 As shown, the spraying assembly 3 includes a suction pump 301, which is fixedly connected to the upper end of the connecting frame 2. The liquid inlet end of the suction pump 301 is fixedly connected to a liquid inlet pipe 302, which extends to the interior of the painting body 1 and is fixedly connected to the painting body 1.

[0043] Reference Figure 1 and Figure 2 The discharge end of the suction pump 301 is fixedly connected to a discharge pipe 303 , and the outside of the discharge pipe 303 is fixedly connected to a discharge valve 304 .

[0044] Reference Figure 1 and Figure 2 As shown, the lower end of the liquid discharge pipe 303 is fixedly connected to a material storage pipe 305 , and the lower end of the material storage pipe 305 is fixedly connected to a plurality of nozzles 306 arranged at equal distances.

[0045] By setting up the spraying component 3, opening the liquid inlet valve, the suction pump 301 cooperates with the liquid inlet pipe 302 to suck the paint inside the painting body 1 into the discharge pipe 303 and the storage pipe 305, and finally sprays it out from the nozzle 306 to spray the power adapter housing.

[0046] Specific implementation process: First, during spraying, open the liquid inlet valve, and the suction pump 301 cooperates with the liquid inlet pipe 302 to suck the paint inside the painting machine body 1 into the discharge pipe 303 and the storage pipe 305, and finally sprays it out from the nozzle 306 to spray the power adapter housing;

[0047] During the rolling coating, the servo motor 504 drives the screw rod 505 to rotate, thereby driving the slider 506 and the mounting plate 509, the side plate 502, and the placement net 501 to move upward, and the hydraulic cylinder 406 drives the output rod 407 and the support rod 403, the connecting rod 402 and the rolling roller 401 to move downward, so that the rolling roller 401 contacts the surface of the power adapter housing, and the linear motor 405 drives the rolling roller 401 to move left and right along the linear guide rail 404. When moving left and right, the rolling roller 401 will also roll, so as to roll the power adapter housing after spraying;

[0048] During dipping, the unpainted power adapter housing is placed on the placement net 501, and then the servo motor 504 drives the screw rod 505 to rotate, thereby driving the slider 506 and the mounting plate 509, the side plate 502, and the placement net 501 to move downward, allowing the placement net 501 to pass through the dipping tank 503 and enter the interior of the painting body 1, where paint is stored, so that the power adapter housing can be dipped.

[0049] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shell painting device for power adapter production, characterized in that: The invention comprises a painting machine body (1), the upper end of the painting machine body (1) is fixedly connected to a connecting frame (2), the upper end of the connecting frame (2) is connected to a spraying assembly (3), the lower end of the connecting frame (2) is connected to a roller coating assembly (4), and the upper end of the painting machine body (1) is connected to a dipping assembly (5); The coating assembly (4) comprises a coating roller (401), the coating roller (401) is located below the connecting frame (2), the rear end of the coating roller (401) is rotatably connected to a connecting rod (402), and the rear end of the connecting rod (402) is fixedly connected to a supporting rod (403); The dipping assembly (5) comprises a placement net (501), the upper end of which is fixedly connected to a side plate (502), a dipping tank (503) is provided at the upper end of the painting machine body (1), and the placement net (501) passes through the dipping tank (503).

2. A shell painting device for power adapter production according to claim 1, characterized in that: The roller coating assembly (4) further comprises a linear guide rail (404), wherein the linear guide rail (404) is fixedly connected to the lower end of the connecting frame (2), the lower end of the linear guide rail (404) is slidably connected to a linear motor (405), the lower end of the linear motor (405) is fixedly connected to a hydraulic cylinder (406), the lower end of the output end of the hydraulic cylinder (406) is fixedly connected to an output rod (407), and the output rod (407) is fixedly connected to the support rod (403).

3. The shell painting device for power adapter production according to claim 1, characterized in that: The dipping assembly (5) further comprises a servo motor (504), wherein the servo motor (504) is fixedly connected to the lower end of the connecting frame (2), a screw rod (505) is fixedly connected to the lower end of the output end of the servo motor (504), the screw rod (505) is rotatably connected to the painting machine body (1), and a slider (506) is movably connected to the outside of the screw rod (505), and the slider (506) is adapted to the screw rod (505).

4. A shell painting device for power adapter production according to claim 3, characterized in that: A guide rod (507) is fixedly connected between the connecting frame (2) and the painting machine body (1), and a guide block (508) is slidably connected to the outside of the guide rod (507). Both left and right ends of the side panel (502) are connected to mounting plates (509), and the mounting plates (509) are connected to the side panels (502) via screws (510).

5. A shell painting device for power adapter production according to claim 4, characterized in that: The left mounting plate (509) is fixedly connected to the guide block (508), and the right mounting plate (509) is fixedly connected to the slide block (506).

6. The shell painting device for power adapter production according to claim 1, characterized in that: The spraying assembly (3) comprises a suction pump (301), the suction pump (301) being fixedly connected to the upper end of the connecting frame (2), the liquid inlet end of the suction pump (301) being fixedly connected to a liquid inlet pipe (302), the liquid inlet pipe (302) extending into the interior of the painting machine body (1) and being fixedly connected to the painting machine body (1).

7. A shell painting device for power adapter production according to claim 6, characterized in that: The discharge end of the suction pump (301) is fixedly connected to a discharge pipe (303), and the outside of the discharge pipe (303) is fixedly connected to a discharge valve (304).

8. The shell painting device for power adapter production according to claim 7, characterized in that: The lower end of the liquid discharge pipe (303) is fixedly connected to a material storage pipe (305), and the lower end of the material storage pipe (305) is fixedly connected to a plurality of nozzles (306) arranged at equal distances.

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