Paint proportioning device for electronic product coating

Abstract

The utility model provides a paint proportioning device for electronic product coating, which comprises an electric rotating table, a material pool, a cleaning disc, a first proportioning disc and a second proportioning disc, the output end of the electric rotating table is fixedly provided with the material pool, and the cleaning disc, the first proportioning disc and the second proportioning disc are uniformly and fixedly arranged in the material pool. A bracket is fixedly mounted at the bottom of the electric rotating table; by means of the overall arrangement, in the using process, two matching discs composed of multiple different colors can be provided for a user, so that in the coating process, the matching types of paint colors are increased, the trouble of manually replacing a material barrel is reduced to the maximum extent, and therefore the whole device is more convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the field of electronic product painting, and particularly relates to a paint proportioning device for electronic product painting. Background Art

[0002] In the manufacturing process of electronic products, painting technology plays a crucial role. The coating can provide protection for electronic products, preventing them from being affected by physical damage, chemical corrosion, electromagnetic interference and other adverse effects. At the same time, the coating can also improve the aesthetics of the product and meet the diverse needs of consumers for the appearance of the product.

[0003] The paint proportioning device for electronic product painting plays an important role in the production process of electronic products. It is responsible for accurately proportioning and mixing paints of different raw materials to meet the painting requirements of electronic products.

[0004] However, in the existing paint proportioning device for electronic product painting, during the use process, the number of paint buckets of different colors is limited, resulting in a limited variety of paint color proportions during the painting process. It is necessary to manually replace the paint buckets, so there are certain limitations.

[0005] Therefore, it is very necessary to invent a paint proportioning device for electronic product painting. Content of the Utility Model

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model for a paint proportioning device for electronic product painting is as follows: A paint proportioning device for electronic product painting includes an electric rotating table, a material pool, a cleaning tray, a first proportioning tray and a second proportioning tray, wherein: the output end of the electric rotating table is fixedly installed with a material pool, and the cleaning tray, the first proportioning tray and the second proportioning tray are evenly and fixedly installed inside the material pool. A bracket is fixedly installed at the bottom of the electric rotating table;

[0007] Preferably, an electric push rod and a pump box are fixedly installed on the bracket, and a cover plate is fixedly installed at the output end of the electric push rod. A number of Z-shaped feeding pipes are evenly and fixedly installed on the cover plate; one end opening of the Z-shaped feeding pipe leaks out from the lower surface of the cover plate, and the other end opening of the Z-shaped feeding pipe leaks out from the upper surface of the cover plate; the end of the Z-shaped feeding pipe leaking out from the upper surface of the cover plate is fixedly connected to the liquid inlet port of the corresponding gear metering pump inside the pump box through a telescopic hose; the cover plate is located above the cleaning tray, the first proportioning tray and the second proportioning tray;

[0008] Preferably, a leak-proof cavity for sealing connection with the cover plate is opened on the top end surface of the cleaning tray, the first proportioning tray and the second proportioning tray, and a number of liquid storage cavities corresponding to the Z-shaped feeding pipes are evenly opened inside the cleaning tray, the first proportioning tray and the second proportioning tray. The opening of the liquid storage cavity is located in the leak-proof cavity;

[0009] Preferably, one side of the outside of the pump box is fixedly installed with an integrated platform, and a plurality of discharge pipes corresponding to the Z-shaped feeding pipes are evenly and fixedly installed on the outside of the integrated platform. The discharge pipes are fixedly connected to the liquid outlet ports of the gear metering pumps inside the pump box.

[0010] Preferably, the bracket includes a base and a U-shaped bracket, and one side of the base is fixedly connected to one end of the U-shaped bracket; the electric rotating table is fixedly installed on the base; the electric push rod is fixedly installed at the other end of the U-shaped bracket, and the output end of the electric push rod slides out from the other end of the U-shaped bracket.

[0011] Preferably, a signboard is fixedly installed on one side of each of the cleaning tray, the first proportioning tray and the second proportioning tray.

[0012] Preferably, a drain valve is arranged on one side of the bottom of the material pool.

[0013] Preferably, a sealing gasket for plugging the leak-proof cavity is fixedly installed on the bottom surface of the cover plate, and a connecting plate is fixedly installed on one side of the cover plate. The other end of the connecting plate is fixedly installed with a connecting platform; the middle pipe body of the Z-shaped feeding pipe is located in the cover plate, the connecting plate and the connecting platform, and the other port of the Z-shaped feeding pipe leaks out from the upper surface of the connecting platform.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] With the overall setting of the present utility model, during the use process, it can provide two proportioning trays composed of a variety of different colors for users, so as to increase the types of paint color proportioning during the painting process, minimize the trouble of manually replacing the paint buckets, and thus make the whole more convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model.

[0017] Figure 2 is the structural schematic diagram of the cleaning tray of the present utility model.

[0018] Figure 3 is the structural schematic diagram of the cover plate of the present utility model.

[0019] In the figure:

[0020] Electric rotating table 1, material pool 2, cleaning tray 3, first proportioning tray 4, second proportioning tray 5, base 6, U-shaped bracket 7, electric push rod 8, cover plate 9, sealing gasket 91, connecting plate 92, connecting platform 93, Z-shaped feeding pipe 10, telescopic hose 11, pump box 12, integrated platform 13, discharge pipe 14, leak-proof cavity 15, liquid storage cavity 16, signboard 17. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It 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, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The following further describes the present utility model with reference to the drawings:

[0024] Embodiment

[0025] Referring to Figures 1-3 , a paint proportioning device for electronic product painting, includes an electric rotating table 1, a material pool 2, a cleaning tray 3, a first proportioning tray 4 and a second proportioning tray 5. Among them: the output end of the electric rotating table 1 is fixedly installed with a material pool 2, so that under the rotation of the electric rotating table 1, the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5 can rotate to directly below the cover plate 9, and the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5 are uniformly and fixedly installed inside the material pool 2 to provide cleaning liquid and paints of different colors for the painting equipment. The bottom of the electric rotating table 1 is fixedly installed with a bracket to ensure the stability of the electric push rod 8 and the pump box 12 through the bracket;

[0026] An electric push rod 8 and a pump box 12 are fixedly installed on the support, and a cover plate 9 is fixedly installed at the output end of the electric push rod 8, so as to adjust the distance between the cover plate 9 and the cleaning tray 3, the first proportioning tray 4 or the second proportioning tray 5 through the electric push rod 8. A plurality of Z-shaped material conveying pipes 10 are uniformly and fixedly installed on the cover plate 9, so as to extract the paint with the required proportion through the gear metering pump inside the pump box 12; One end port of the Z-shaped material conveying pipe 10 leaks out from the lower surface of the cover plate 9, so as to enter the liquid storage cavity 16 under the action of the electric push rod 8, or move out of the liquid storage cavity 16, and the other end port of the Z-shaped material conveying pipe 10 leaks out from the upper surface of the cover plate 9; One end of the Z-shaped material conveying pipe 10 leaking out from the upper surface of the cover plate 9 is fixedly connected to the liquid inlet port of the corresponding gear metering pump inside the pump box 12 through a telescopic hose 11. Through the setting of the telescopic hose 11, the movement of the Z-shaped material conveying pipe 10 will not be affected; The cover plate 9 is located above the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5;

[0027] On the top end surfaces of the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5, leak-proof cavities 15 for sealing connection with the cover plate 9 are respectively opened, so as to seal the leak-proof cavity 15 through a sealing gasket 91 during the process of extracting the paint inside the liquid storage cavity 16 to prevent paint leakage. A plurality of liquid storage cavities 16 corresponding to the Z-shaped material conveying pipes 10 are uniformly opened inside the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5 respectively, so as to store paints of different colors through the liquid storage cavities 16. The opening of the liquid storage cavity 16 is located in the leak-proof cavity 15;

[0028] On one side outside the pump box 12, an integration platform 13 is fixedly installed to ensure the stability of the discharge pipe 14. A plurality of discharge pipes 14 corresponding to the Z-shaped material conveying pipes 10 are uniformly and fixedly installed on the outer side of the integration platform 13. The discharge pipe 14 is fixedly connected to the liquid outlet port of the gear metering pump inside the pump box 12; During use, the other end of the discharge pipe 14 is connected to the paint mixer of the coating equipment.

[0029] On one side of each of the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5, a sign 17 is fixedly installed respectively, so as to distinguish the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5 for the operator.

[0030] On one side of the bottom of the material pool 2, a drain valve is provided. Through the setting of the material pool 2, during the process of replacing between the cleaning tray 3, the first proportioning tray 4 and the second proportioning tray 5, the liquid carried on the Z-shaped material conveying pipe 10 can be dripped into the material pool 2 for collection.

[0031] It should be noted that the electric rotating table 1, the electric push rod 8 and the gear metering pump inside the pump box 12 are all in communication connection with the control computer of the electronic product coating equipment.

[0032] In this embodiment, during use, a cleaning liquid is stored in the liquid storage cavity 16 of the cleaning tray 3, and paints of different colors are stored in the liquid storage cavities 16 of the first mixing tray 4 and the second mixing tray 5;

[0033] When first using the paint in the first mixing tray 4 to proportion the paint for electronic product painting, only need to rotate the electric rotating table 1 to make the first mixing tray 4 rotate under the cover plate 9 and stop rotating; at this time, drive the cover plate 9 to descend through the electric push rod 8 until the sealing gasket 91 seals the leak-proof cavity 15 of the first mixing tray 4. At this time, the end of the Z-shaped feeding pipe 10 leaking from under the cover plate 9 will completely enter the corresponding liquid storage cavity 16 on the first mixing tray 4; then, according to the requirement, use the gear metering pump inside the pump box 12 to extract the required paint from the corresponding liquid storage cavity 16 and enter it into the paint mixer on the electronic product painting equipment.

[0034] When it is necessary to change from the first mixing tray 4 to the second mixing tray 5 to proportion the paint for electronic product painting, drive the cover plate 9 to rise through the electric push rod 8 to move one end of the Z-shaped feeding pipe 10 out of the first mixing tray 4;

[0035] Then rotate the electric rotating table 1 to make the cleaning tray 3 rotate under the cover plate 9 and stop rotating; at this time, drive the cover plate 9 to descend through the electric push rod 8 until the sealing gasket 91 seals the leak-proof cavity 15 of the cleaning tray 3. At this time, the end of the Z-shaped feeding pipe 10 leaking from under the cover plate 9 will completely enter the corresponding liquid storage cavity 16 on the cleaning tray 3; then use the gear metering pump inside the pump box 12 to extract the cleaning liquid in the liquid storage cavity 16, and the paint in the Z-shaped feeding pipe 10, the telescopic hose 11, the gear metering pump, the discharge pipe 14 and the pipeline of the electronic product painting equipment can be cleaned;

[0036] After cleaning, then extract the paint of the required color in the second mixing tray 5 for proportioning in the above manner.

[0037] Using the technical solution of the present utility model, or those skilled in the art being inspired by the technical solution of the present utility model to design a similar technical solution and achieving the above technical effects shall fall within the protection scope of the present utility model.

Claims

1. A paint proportioning device for electronic product coating, characterized in that: The electric rotating table (1) comprises an electric rotating table (1), a material pool (2), a cleaning disk (3), a first proportioning disk (4) and a second proportioning disk (5), wherein: the material pool (2) is fixedly mounted on the output end of the electric rotating table (1), and the cleaning disk (3), the first proportioning disk (4) and the second proportioning disk (5) are evenly fixedly mounted inside the material pool (2), and a bracket is fixedly mounted on the bottom of the electric rotating table (1); An electric push rod (8) and a pump box (12) are fixedly mounted on the bracket, and a cover plate (9) is fixedly mounted on the output end of the electric push rod (8), and a plurality of Z-shaped material delivery pipes (10) are evenly and fixedly mounted on the cover plate (9); one end of the Z-shaped material delivery pipe (10) leaks out from the lower surface of the cover plate (9), and the other end of the Z-shaped material delivery pipe (10) leaks out from the upper surface of the cover plate (9); the end of the Z-shaped material delivery pipe (10) leaking out from the upper surface of the cover plate (9) is fixedly connected to the liquid inlet port of the corresponding gear metering pump inside the pump box (12) through a telescopic hose (11); the cover plate (9) is located above the cleaning disk (3), the first proportioning disk (4) and the second proportioning disk (5); The top surfaces of the cleaning disk (3), the first proportioning disk (4) and the second proportioning disk (5) are each provided with a leak-proof cavity (15) for sealingly connecting with the cover plate (9), and the insides of the cleaning disk (3), the first proportioning disk (4) and the second proportioning disk (5) are each evenly provided with a plurality of liquid storage cavities (16) corresponding to the Z-shaped material conveying pipe (10), and the openings of the liquid storage cavities (16) are located in the leak-proof cavity (15); An integrated platform (13) is fixedly mounted on one side of the outside of the pump box (12), and a plurality of discharge pipes (14) corresponding to the Z-shaped feed pipe (10) are evenly and fixedly mounted on the outside of the integrated platform (13), and the discharge pipes (14) are fixedly connected to the liquid outlet port of the gear metering pump inside the pump box (12).

2. A paint proportioning device for electronic product coating as claimed in claim 1, characterized in that: The bracket comprises a base (6) and a U-shaped bracket (7), and one side of the base (6) is fixedly connected to one end of the U-shaped bracket (7); the electric rotating table (1) is fixedly mounted on the base (6); the electric push rod (8) is fixedly mounted on the other end of the U-shaped bracket (7), and the output end of the electric push rod (8) slides out from the other end of the U-shaped bracket (7).

3. A paint proportioning device for electronic product coating as claimed in claim 1, characterized in that: An identification plate (17) is fixedly mounted on one side of each of the cleaning plate (3), the first proportioning plate (4) and the second proportioning plate (5).

4. A paint proportioning device for electronic product coating as claimed in claim 1, characterized in that: A drainage valve is provided on one side of the bottom of the material pool (2).

5. A paint proportioning device for electronic product coating as claimed in claim 1, characterized in that: A sealing gasket (91) for sealing the anti-leakage cavity (15) is fixedly mounted on the bottom surface of the cover plate (9), and a connecting plate (92) is fixedly mounted on one side of the cover plate (9), and a connecting platform (93) is fixedly mounted on the other end of the connecting plate (92); the tube body in the middle of the Z-shaped material conveying pipe (10) is located among the cover plate (9), the connecting plate (92) and the connecting platform (93), and the other end of the Z-shaped material conveying pipe (10) leaks out from the upper surface of the connecting platform (93).

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