Surface spraying equipment for anti-corrosion treatment of aluminum profile

Abstract

The utility model discloses surface spraying equipment for anticorrosive treatment of aluminum profiles in the technical field of spraying, which comprises a shell, a screen plate is arranged in the shell, and a spraying chamber and a waste box are respectively arranged on the upper side and the lower side of the screen plate. A spraying movement mechanism and a spraying assembly are arranged in the spraying chamber, the spraying assembly comprises a mounting plate, a servo motor, a driving gear, a half gear A, a half gear B, an arc-shaped support and a spraying head, the driving gear, the half gear A and the half gear B are mounted on the mounting plate, the driving gear is driven by the servo motor and meshed with the half gear A, and the half gear A is meshed with the half gear B. The half gear A and the half gear B are fixedly connected with arc-shaped supports respectively, the arc-shaped supports on the left side and the right side are buckled into a whole circle, and a plurality of sprayers are arranged on the inner sides of the arc-shaped supports. The aluminum profile spraying device is good in spraying effect and capable of spraying aluminum profiles without dead angles, and reworking and low efficiency caused by factors such as the distance of the spraying head and the rotating speed are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to surface spraying equipment for anti-corrosion treatment of aluminum profiles. Background Art

[0002] After the aluminum profile is produced, it needs to be sprayed for anti-corrosion treatment. Most of the existing aluminum profile surface spraying equipment uses a drive mechanism to drive the aluminum profile to rotate and uses a nozzle to spray from one side. This method has high spraying efficiency, but the shapes of aluminum profiles vary. Sometimes due to factors such as nozzle distance and rotation speed, the local microstructure of the aluminum profile cannot be sprayed, resulting in rework and reduced efficiency. Utility Model Content

[0003] The main purpose of the utility model is to provide a surface spraying device for anti-corrosion treatment of aluminum profiles, which is used to solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A surface spraying equipment for anti-corrosion treatment of aluminum profiles, comprising a shell and a storage box, a mesh plate is arranged inside the shell, and the upper and lower sides of the mesh plate are respectively a spraying room and a waste box, and the storage box contains anti-corrosion paint. The spraying room is provided with:

[0006] The spraying motion mechanism comprises an electric guide rail, a cross bar and an electric telescopic rod. The electric guide rail is vertically arranged on one side of the spraying room. The slider of the electric guide rail is fixedly connected with the cross bar. One side of the cross bar is fixedly connected with a horizontal electric telescopic rod.

[0007] The spraying assembly includes a mounting plate, a servo motor, a driving gear, a half gear A, a half gear B, an arc bracket, and a nozzle. The mounting plate is fixedly connected to the electric telescopic rod, and the driving gear, the half gear A, and the half gear B are installed on the mounting plate. The driving gear is driven by the servo motor and meshes with the half gear A, and the half gear A meshes with the half gear B. The half gear A and the half gear B are respectively fixedly connected with an arc bracket, and the arc brackets on the left and right sides are buckled into a full circle, and a plurality of nozzles are arranged inside the arc bracket.

[0008] Furthermore, a fixing seat is installed in the spraying chamber, and the fixing seat clamps the aluminum profiles to be sprayed and arranged vertically, and the aluminum profiles correspond to the spraying components one by one.

[0009] Furthermore, three nozzles are provided on the inner side of each arc-shaped bracket. When the arc-shaped brackets on the left and right sides are buckled into a full circle, the nozzles are distributed on the vertices of the regular hexagon, and each nozzle faces the center of the regular hexagon.

[0010] Furthermore, the material storage box supplies liquid to each nozzle, and each nozzle is connected to the material storage box through a rubber hose.

[0011] The utility model also includes other components that enable the surface spraying equipment for anti-corrosion treatment of aluminum profiles to be used normally, and these devices or components all adopt conventional technical means in the field. In addition, the devices and components not limited in the utility model all adopt conventional technical means in the field, such as the servo motor in this application. In the specific implementation process, the appropriate device or component model can be selected according to the specific working scene.

[0012] The working principle of the utility model is: the aluminum profile to be sprayed is fixed vertically in the spraying room, the electric telescopic rod is extended to a suitable position, the servo motor drives the driving gear to rotate, the driving gear drives the half gear A and the half gear B to rotate, the arc brackets on the left and right sides are buckled into a full circle, and the aluminum profile is located at the center of the circle. The various nozzles around the aluminum profile are sprayed at the same time, and the electric guide rail drives the crossbar to move slowly downward, and the spray assembly fixed on the crossbar also moves slowly downward to complete the spraying of the entire aluminum profile.

[0013] Compared with the prior art, the utility model has the following beneficial effects: good spraying effect, can spray aluminum profiles without dead angles, and avoid rework and inefficiency caused by factors such as nozzle distance and rotation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a surface spraying device for anti-corrosion treatment of aluminum profiles.

[0015] Figure 2 It is a top view of the spraying assembly of the utility model.

[0016] Figure 3 It is a schematic diagram of the working process of the spraying assembly of the utility model.

[0017] In the figure: 1. Shell; 2. Screen; 21. Spraying room; 22. Waste box; 3. Fixed seat; 4. Aluminum profile; 5. Electric guide rail; 6. Slider; 7. Cross bar; 8. Spraying assembly; 81. Electric telescopic rod; 82. Mounting plate; 9. Storage box; 11. Servo motor; 12. Driving gear; 13. Half gear A; 14. Half gear B; 15. Arc bracket; 16. Spray head. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Example:

[0020] like Figures 1 to 3As shown, a surface spraying equipment for anti-corrosion treatment of aluminum profiles includes a shell 1 and a storage box 9. A mesh plate 2 is arranged inside the shell 1. The upper and lower sides of the mesh plate 2 are respectively a spraying chamber 21 and a waste box 22. The storage box 9 contains anti-corrosion paint. The spraying chamber 21 is provided with:

[0021] The spraying motion mechanism includes an electric guide rail 5, a cross bar 7 and an electric telescopic rod 81. The electric guide rail 5 is vertically arranged on one side of the spraying room 21. The slider 6 of the electric guide rail 5 is fixedly connected to the cross bar 7. A horizontal electric telescopic rod 81 is fixedly connected to one side of the cross bar 7.

[0022] The spraying assembly 8 includes a mounting plate 82, a servo motor 11, a driving gear 12, a half gear A13, a half gear B14, an arc bracket 15, and a nozzle 16. The mounting plate 82 is fixedly connected to the electric telescopic rod 81. The driving gear 12, the half gear A13, and the half gear B14 are installed on the mounting plate 82. The driving gear 12 is driven by the servo motor 11 and meshes with the half gear A13. The half gear A13 meshes with the half gear B14. The half gear A13 and the half gear B14 are respectively fixedly connected with an arc bracket 15. The arc brackets 15 on the left and right sides are buckled into a full circle. A plurality of nozzles 16 are arranged inside the arc bracket 15.

[0023] In addition, a fixing seat 3 is installed in the spray chamber 21, and an aluminum profile 4 to be sprayed and arranged vertically is clamped in the fixing seat 3, and the aluminum profile 4 corresponds to the spray assembly 8 one by one. Three nozzles 16 are arranged on the inner side of each arc bracket 15. When the arc brackets 15 on the left and right sides are buckled into a full circle, the nozzles 16 are distributed on the vertices of the regular hexagon, and each nozzle 16 faces the center of the regular hexagon. The storage box 9 supplies liquid to each nozzle 16, and each nozzle 16 is connected to the storage box 9 through a rubber hose.

[0024] The working principle of the surface spraying equipment for anti-corrosion treatment of aluminum profiles of the utility model is as follows: the aluminum profile 4 to be sprayed is fixed vertically in the spraying room 21, the electric telescopic rod 81 is extended to a suitable position, the servo motor 11 drives the driving gear 12 to rotate, the driving gear 12 drives the half gear A13 and the half gear B14 to rotate, the arc brackets 15 on the left and right sides are buckled into a full circle, and the aluminum profile 4 is located at the center of the circle. The various nozzles 16 around the aluminum profile 4 are sprayed at the same time, and the electric guide rail 5 drives the cross bar 7 to move down slowly, and the spray assembly 8 fixed on the cross bar 7 also moves down slowly, completing the spraying of the entire aluminum profile 4.

[0025] The above embodiments are only descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope of the present invention.

Claims

1. A surface spraying device for anti-corrosion treatment of aluminum profiles, comprising a housing (1) and a storage box (9), wherein a mesh plate (2) is arranged inside the housing (1), and the upper and lower sides of the mesh plate (2) are respectively a spraying chamber (21) and a waste box (22), and the storage box (9) contains an anti-corrosion coating, characterized in that: The spraying room (21) is provided with: The spraying motion mechanism comprises an electric guide rail (5), a cross bar (7) and an electric telescopic rod (81), wherein the electric guide rail (5) is vertically arranged on one side of the spraying chamber (21), a slider (6) of the electric guide rail (5) is fixedly connected to the cross bar (7), and a horizontal electric telescopic rod (81) is fixedly connected to one side of the cross bar (7); The spraying assembly (8) comprises a mounting plate (82), a servo motor (11), a driving gear (12), a half gear A (13), a half gear B (14), an arc bracket (15), and a spray head (16). The mounting plate (82) is fixedly connected to an electric telescopic rod (81). The driving gear (12), the half gear A (13), and the half gear B (14) are installed on the mounting plate (82). The driving gear (12) is driven by the servo motor (11) and meshes with the half gear A (13). The half gear A (13) meshes with the half gear B (14). The half gear A (13) and the half gear B (14) are respectively fixedly connected to an arc bracket (15). The arc brackets (15) on the left and right sides are buckled into a full circle. A plurality of spray heads (16) are arranged inside the arc bracket (15).

2. The surface spraying equipment for anti-corrosion treatment of aluminum profiles according to claim 1 is characterized in that: A fixing seat (3) is installed in the spray chamber (21), and an aluminum profile (4) to be sprayed and arranged vertically is clamped in the fixing seat (3), and the aluminum profile (4) corresponds to the spray assembly (8) one by one.

3. The surface spraying equipment for anti-corrosion treatment of aluminum profiles according to claim 1 is characterized in that: Three nozzles (16) are arranged on the inner side of each arc-shaped bracket (15); when the arc-shaped brackets (15) on the left and right sides are buckled into a full circle, the nozzles (16) are distributed on the vertices of a regular hexagon, and each nozzle (16) faces the center of the regular hexagon.

4. The surface spraying equipment for anti-corrosion treatment of aluminum profiles according to claim 1 is characterized in that: The material storage box (9) supplies liquid to each nozzle (16), and each nozzle (16) is connected to the material storage box (9) via a rubber hose.

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