Rapid color changing spraying device

Abstract

The utility model belongs to the technical field of spraying, and particularly relates to a rapid color changing spraying device which comprises a base and an electric sliding rail, the top of the base is provided with a placing table and a mounting frame, the top of the mounting frame is provided with a plurality of charging barrels, the top of an inner cavity of the mounting frame is provided with a suction pump, and the top of the inner cavity of the mounting frame is provided with a spraying head. A suction pump is arranged in the material barrel, a connecting pipe is connected between the suction pump and the material barrel, a telescopic hose is arranged at the bottom of the suction pump, and a spray gun is arranged at one end of the telescopic hose. And the phenomena of color mixing and color crossing of the paint are avoided, the spraying quality of objects is guaranteed, operation is convenient, and the purpose of rapid color changing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to a rapid color-changing spraying device. Background Art

[0002] Spraying is a coating method that disperses into uniform and fine droplets by means of a spray gun or a disc atomizer with the help of pressure or centrifugal force and applies them to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms.

[0003] In the existing technology, when spraying products with different colors, rapid color-changing spraying is required. Generally, different color coatings share a pipeline and a spray gun, which is prone to color mixing and bleeding phenomena, affecting the spraying quality. And generally, a handheld device is used for color changing, and the color changing is not portable enough. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part as well as in the abstract and the title of the application of this application to avoid obscuring the purpose of this part, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the existing spraying, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a rapid color-changing spraying device, which can use different pipelines and spray guns for separate conveying and spraying of coatings when spraying products with different colors, avoid the phenomena of coating color mixing and bleeding, ensure the spraying quality of articles, is convenient to operate, and achieves the purpose of rapid color change.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0008] A rapid color-changing spraying device includes a base and an electric slide rail. A placement table and a mounting frame are arranged on the top of the base. A plurality of material cylinders are arranged on the top of the mounting frame. A suction pump is arranged on the top of the inner cavity of the mounting frame. A connecting pipe is connected between the suction pump and the material cylinder. A telescopic hose is arranged at the bottom of the suction pump. A spray gun is arranged at one end of the telescopic hose. Two electric slide rails are symmetrically arranged on the left and right side walls of the inner cavity of the mounting frame. An electric telescopic rod is arranged on the moving end of the electric slide rail. A connecting collar is arranged on the side wall of the spray gun. One end of the electric telescopic rod is connected to the connecting collar. A support plate is arranged on the inner wall of the mounting frame. Spray holes are arranged on the support plate.

[0009] As a preferred embodiment of a quick color-changing spraying device according to the present utility model, the following is provided: a chute is provided on the inner wall of the support plate, a transparent cover plate is provided on the front side wall of the support plate, a slider corresponding to the chute is provided on the rear side wall of the transparent cover plate, and the transparent cover plate is slidably connected to the front side wall of the support plate through the chute and the slider. An exhaust pipe is provided on the right side wall of the inner cavity of the mounting frame, a box body is provided at one end of the exhaust pipe, an activated carbon filter layer is provided in the box body, an exhaust fan is embedded and installed on the right side wall of the box body, and the exhaust fan is connected to the inner cavity of the box body.

[0010] As a preferred embodiment of a quick color-changing spraying device according to the present utility model, the following is provided: a control panel is provided on the front side wall of the base, and the control panel is electrically connected to the suction pump, the electric slide rail and the electric telescopic rod.

[0011] As a preferred embodiment of a quick color-changing spraying device according to the present utility model, the following is provided: an observation window is provided on the front side wall of the material cylinder, and the observation window is made of transparent glass window material.

[0012] As a preferred embodiment of a quick color-changing spraying device according to the present utility model, the following is provided: a feed pipe is provided on the top of the material cylinder, and a pipe plug is provided on the feed pipe.

[0013] As a preferred embodiment of a quick color-changing spraying device according to the present utility model, the following is provided: a control valve is provided on the telescopic hose.

[0014] As a preferred embodiment of a quick color-changing spraying device according to the present utility model, the following is provided: an anti-slip pad is provided on the bottom of the base, and the anti-slip pad is adhesively bonded to the bottom of the base.

[0015] Compared with the prior art: In this application document, 1. The placement table facilitates the placement of the item to be sprayed. Different paint barrels store paints of different colors respectively. The suction pump facilitates the operation of connecting pipes to suck the paint in the corresponding paint barrel, facilitating the introduction of the paint into the telescopic hose and transporting it to the spray gun through the telescopic hose. The spray gun sprays the paint on the item. The electric telescopic rod facilitates the pushing of the connecting collar to move, thereby pushing the spray gun to move horizontally, facilitating the movement of the corresponding spray gun above the spray hole during color change. The electric slide rail facilitates driving the electric telescopic rod to move downward, thereby inserting the spray gun into the spray hole, facilitating the installation and positioning of the spray gun, aligning the spray gun with the item for spraying. During color change, through the coordinated operation of the electric slide rail and the electric telescopic rod, the corresponding spray gun is driven to align with the spray hole, achieving the purpose of rapid color change. Therefore, when spraying products with different colors, different pipelines and spray guns are used for separate transportation and spraying of the paint, avoiding the phenomena of paint mixing and bleeding, ensuring the spraying quality of the item, being convenient to operate, and achieving the purpose of rapid color change. 2. Through the coordinated operation of the chute and the slider, it is convenient to move the transparent cover plate. The transparent cover plate facilitates shielding and protection during spraying, improving safety. The exhaust fan facilitates the input of harmful gases during spraying into the box body through the exhaust pipe. The harmful gases pass through the activated carbon filter layer, and the activated carbon filter layer facilitates the filtration of harmful substances in the gas, reducing the pollution of the discharged gas, thereby improving the working environment of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0017] Figure 1 is a schematic structural diagram of a rapid color change spraying device of the present invention;

[0018] Figure 2 is an exploded view of the structure of a rapid color change spraying device of the present invention;

[0019] Figure 3 is a cross-sectional view of the structure of a rapid color change spraying device of the present invention;

[0020] Figure 4 is a schematic diagram of the transparent cover plate of a rapid color change spraying device of the present invention.

[0021] In the figure: 100 base, 110 placement table, 120 mounting bracket, 130 material cylinder, 140 suction pump, 150 connecting pipe, 160 telescopic hose, 170 spray gun, 200 electric slide rail, 210 electric telescopic rod, 220 connecting collar, 230 support plate, 240 spray hole, 300 chute, 310 transparent cover plate, 320 slider, 330 exhaust pipe, 340 box body, 350 activated carbon filter layer, 360 exhaust fan. Detailed implementation manners

[0022] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0024] Secondly, the present utility model will be described in detail in conjunction with the schematic diagrams. When detailing the implementation manners of the present utility model, for the convenience of description, the sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail in conjunction with the accompanying drawings.

[0026] The present utility model provides a rapid color-changing spraying device. Please refer to Figures 1-4, including a base 100 and an electric slide rail 200. A placement table 110 and a mounting frame 120 are fixedly installed on the top of the base 100. Several material cylinders 130 are fixedly installed on the top of the mounting frame 120. A suction pump 140 is fixedly installed on the top inside the mounting frame 120. A connecting pipe 150 is connected between the suction pump 140 and the material cylinder 130. A telescopic hose 160 is connected to the bottom of the suction pump 140. One end of the telescopic hose 160 is connected to a spray gun 170. Two electric slide rails 200 are symmetrically installed on the left and right side walls inside the mounting frame 120. An electric telescopic rod 210 is fixedly connected to the moving end of the electric slide rail 200. A connecting collar 220 is fixedly installed on the side wall of the spray gun 170. One end of the electric telescopic rod 210 is connected to the connecting collar 220. A support plate 230 is fixedly installed on the inner wall of the mounting frame 120. Spray holes 240 are provided on the support plate 230. Specifically, the placement table 110 facilitates placing the item to be sprayed. Different material cylinders 130 store different colors of paint respectively. The suction pump 140 facilitates operating the connecting pipe 150 to suck the paint in the corresponding material cylinder 130, facilitating guiding the paint into the telescopic hose 160, and transporting it to the spray gun 170 through the telescopic hose 160. The spray gun 170 sprays the paint on the item. The electric telescopic rod 210 facilitates pushing the connecting collar 220 to move, thereby pushing the spray gun 170 to move horizontally, facilitating moving the corresponding spray gun 170 above the spray holes 240 when changing colors. The electric slide rail 200 facilitates driving the electric telescopic rod 210 to move downward, thereby inserting the spray gun 170 into the spray holes 240, facilitating installing and limiting the spray gun 170, and aligning the spray gun 170 to spray the item. When changing colors, through the coordinated operation of the electric slide rail 200 and the electric telescopic rod 210, the corresponding spray gun 170 is driven to align with the spray holes 240, achieving the purpose of rapid color change.

[0027] A control panel is provided on the front side wall of the base 100. The control panel is electrically connected to the suction pump 140, the electric slide rail 200, and the electric telescopic rod 210. Specifically, the control panel facilitates controlling the device and is convenient for color change use.

[0028] An observation window is provided on the front side wall of the material cylinder 130. The observation window is made of transparent glass window material. Specifically, the observation window facilitates checking the color and capacity of the paint in the material cylinder 130 and is convenient for observation.

[0029] A feed pipe is provided on the top of the material cylinder 130. A pipe plug is provided on the feed pipe. Specifically, the feed pipe facilitates inputting the paint into the material cylinder 130 and is convenient for adding.

[0030] A control valve is provided on the telescopic hose 160. Specifically, the control valve facilitates adjusting the flow rate and flow of the paint in the telescopic hose 160 and is convenient for control.

[0031] The bottom of the base 100 is provided with an anti-slip pad, and the anti-slip pad is adhesively bonded to the bottom of the base 100. Specifically, the anti-slip pad facilitates increasing the anti-slip property of the base 100, thereby improving the stability of the device.

[0032] Combined with Figures 1-4 , a rapid color-changing spraying device of the present embodiment is as follows: When spraying products with different colors, the item to be sprayed is placed on the placement table 110. Different paint barrels 130 store different colors of paint respectively. The electric telescopic rod 210 is used to push the connecting collar 220 to move, thereby pushing the spray gun 170 to move horizontally, facilitating moving the corresponding spray gun 170 above the spray hole 240 during color change. The electric slide rail 200 drives the electric telescopic rod 210 to move downward, thereby inserting the spray gun 170 into the spray hole 240, facilitating the installation and positioning of the spray gun 170, aligning the spray gun 170 with the item. The suction pump 140 operates the connecting pipe 150 to suck the paint in the corresponding paint barrel 130, thereby introducing the paint into the telescopic hose 160, and transporting it to the spray gun 170 through the telescopic hose 160. The paint is sprayed on the item through the spray gun 170. During color change, through the coordinated operation of the electric slide rail 200 and the electric telescopic rod 210, the corresponding spray gun 170 is driven to align with the spray hole 240, achieving the purpose of rapid color change. Different pipelines and spray guns 170 are used for separate transportation and spraying of paint, avoiding the phenomenon of paint mixing and color bleeding, and ensuring the spraying quality of the item.

[0033] Figures 3-4 Shown is a schematic structural diagram of a second embodiment of a rapid color-changing spraying device of the present invention. Please refer to Figures 3-4 , different from the above embodiment, a chute 300 is provided on the inner wall of the support plate 230, a transparent cover plate 310 is provided on the front side wall of the support plate 230, a slider 320 corresponding to the chute 300 is provided on the rear side wall of the transparent cover plate 310, and the transparent cover plate 310 is slidably connected to the front side wall of the support plate 230 through the chute 300 and the slider 320. An exhaust pipe 330 is provided on the right side wall of the inner cavity of the mounting frame 120. One end of the exhaust pipe 330 is provided with a box body 340, an activated carbon filter layer 350 is provided in the box body 340, an exhaust fan 360 is embedded and installed on the right side wall of the box body 340, and the exhaust fan 360 is connected to the inner cavity of the box body 340. Specifically, through the coordinated operation of the chute 300 and the slider 320, it is convenient to move the transparent cover plate 310. The transparent cover plate 310 is convenient for shielding and protecting during spraying, improving safety. The exhaust fan 360 is used to input the harmful gas during spraying into the box body 340 through the exhaust pipe 330. The harmful gas passes through the activated carbon filter layer 350. The activated carbon filter layer 350 is convenient for filtering harmful substances in the gas, reducing the pollution of the discharged gas, and thus improving the surrounding environment of the staff.

[0034] Although the present utility model has been described above with reference to the embodiments, various modifications can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the present utility model can be combined with each other in any way. The reason for not exhaustively describing these combinations in this specification is only to save space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A quick color-changing spraying device, characterized in that: The invention comprises a base (100) and an electric slide rail (200), wherein a placing table (110) and a mounting frame (120) are arranged on the top of the base (100), a plurality of barrels (130) are arranged on the top of the mounting frame (120), a suction pump (140) is arranged on the top of the inner cavity of the mounting frame (120), a connecting pipe (150) is connected between the suction pump (140) and the barrel (130), a telescopic hose (160) is arranged on the bottom of the suction pump (140), and the telescopic hose (160) is provided with a connecting pipe (150) between the suction pump (140) and the barrel (130). A spray gun (170) is arranged at one end, two electric slide rails (200) are symmetrically arranged on the left and right side walls of the inner cavity of the mounting frame (120), an electric telescopic rod (210) is arranged on the movable end of the electric slide rail (200), a connecting ring (220) is arranged on the side wall of the spray gun (170), one end of the electric telescopic rod (210) is connected to the connecting ring (220), and a support plate (230) is arranged on the inner wall of the mounting frame (120), and a spray hole (240) is arranged on the support plate (230).

2. A rapid color-changing spraying device according to claim 1, characterized in that: The inner wall of the support plate (230) is provided with a slide groove (300), the front side wall of the support plate (230) is provided with a transparent cover plate (310), the rear side wall of the transparent cover plate (310) is provided with a slider (320) corresponding to the slide groove (300), the transparent cover plate (310) and the front side wall of the support plate (230) are slidably connected through the slide groove (300) and the slider (320), the right side wall of the inner cavity of the mounting frame (120) is provided with an exhaust pipe (330), one end of the exhaust pipe (330) is provided with a box body (340), an activated carbon filter layer (350) is provided in the box body (340), and an exhaust fan (360) is embedded and installed in the right side wall of the box body (340), and the exhaust fan (360) is connected to the inner cavity of the box body (340).

3. The rapid color-changing spraying device according to claim 1, characterized in that: A control panel is provided on the front side wall of the base (100), and the control panel is electrically connected to the suction pump (140), the electric slide rail (200) and the electric telescopic rod (210).

4. The rapid color-changing spraying device according to claim 1, characterized in that: The front side wall of the barrel (130) is provided with an observation window, and the observation window is made of a transparent glass window material.

5. The rapid color-changing spraying device according to claim 1, characterized in that: A feed pipe is arranged at the top of the barrel (130), and a pipe plug is arranged on the feed pipe.

6. The rapid color-changing spraying device according to claim 1, characterized in that: The telescopic hose (160) is provided with a control valve.

7. The rapid color-changing spraying device according to claim 1, characterized in that: The bottom of the base (100) is provided with an anti-skid pad, and the anti-skid pad is bonded to the bottom of the base (100).

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