Spraying pretreatment device for aluminum profile

Abstract

The utility model discloses an aluminum profile spraying pretreatment device, which relates to the technical field of aluminum profile processing, and comprises a rotating column rotatably arranged in an ultrasonic cleaning pool; the connecting rods are fixedly connected to the periphery of the rotating column; the net barrels are fixedly connected to the ends, away from the rotating column, of the connecting rods correspondingly. The positioning plates are fixedly connected to the side wall of one side of the net barrel; the cover nets are rotationally arranged on the positioning plates respectively, and the positioning plates are fixedly connected with the cover nets through springs; the two supporting plates are fixedly connected to the opening ends of the front side wall and the rear side wall of the ultrasonic cleaning pool respectively; the positioning box is rotatably arranged between the two supporting plates; the movable air cylinder is fixedly connected into the positioning box, the output end of the movable air cylinder is fixedly connected with a push plate, and the push plate is used for rotating along with the positioning box to push the cover net to rotate; the cleaning device has the advantages of convenience in use, high cleaning efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to a pre-spraying treatment device for aluminum profiles. Background Art

[0002] Aluminum profiles need to be cleaned before spraying. Aluminum profiles are usually cleaned by immersing them in cleaning liquid.

[0003] For example, patent application number CN202220809143.7 discloses a novel rinsing device for fluorine-free and chromium-free pre-spraying treatment of aluminum profiles. The patent places the aluminum profile on the conveyor belt of the conveyor 1, and the clamping assembly can clamp the aluminum profile. Specifically, the second cylinder 103 is ventilated to drive the movable clamp to move, and the movable clamp and the fixed clamp clamp the aluminum profile; the water pipe is connected, and the water in the spray plate 3 is used to spray the aluminum profile, and the motor 5 is started. The motor 5 rotates to drive the rotating shaft 7 to rotate, and the rotating shafts 7 are driven by a synchronous belt. The cleaning part rotates the brush head 901 to clean the aluminum profile. The first cylinder 4 can adjust the height of the spray plate 3 to achieve cleaning of the aluminum profile at different heights. The aluminum profile is cleaned by mechanization, which avoids the trouble of manual cleaning, reduces labor intensity, and solves the problem that the traditional aluminum profile powder removal is manual, time-consuming, labor-intensive, and labor-intensive.

[0004] In actual use, the patent in the prior art can only effectively brush one side of the aluminum profile and then brush the reverse side, and this cleaning method is inefficient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a device for treating aluminum profiles before spraying, so as to solve the problems of low efficiency and complicated operation of the cleaning method of aluminum profiles in the prior art described in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a device for pre-treatment of aluminum profiles, comprising:

[0007] A rotating column is rotatably disposed in the ultrasonic cleaning tank;

[0008] A plurality of connecting rods are respectively fixedly connected to the four sides of the rotating column;

[0009] A plurality of net barrels are respectively fixedly connected to one end of the connecting rod away from the rotating column;

[0010] A plurality of positioning plates are respectively fixedly connected to one side wall of the net barrel;

[0011] A plurality of cover nets are rotatably disposed on a plurality of positioning plates, and the positioning plates are fixedly connected to the cover nets through springs;

[0012] Two support plates are fixedly connected to the opening ends of the front and rear side walls of the ultrasonic cleaning tank respectively;

[0013] A positioning box is rotatably disposed between two supporting plates;

[0014] Wherein, the rotation axis of the positioning box and the rotation axis of the uppermost cover net are on the same straight line;

[0015] The movable cylinder is fixedly connected in the positioning box, and the output end of the movable cylinder is fixedly connected with a push plate, and the push plate is used for rotating with the positioning box to push the cover net to rotate.

[0016] Preferably: the positions of the positioning box corresponding to the support plates are respectively fixedly connected with connecting plates, and the connecting plates are movably arranged on the corresponding support plates.

[0017] Preferably: the support plate has a movable hole, the connecting plate slides through the movable hole, the outer wall of the ultrasonic cleaning pool is rotatably provided with a rotating cylinder, the support plate is rotatably provided with a rotating plate, the rotating plate is fixedly connected to the connecting plate, and the output end of the rotating cylinder is rotatably connected to the rotating plate.

[0018] Preferably, a reducer is fixedly connected to the outer wall of the ultrasonic cleaning tank, the reducer has a servo motor for driving the reducer, and the output end of the reducer is fixedly connected to the rotating shaft of the rotating column.

[0019] The beneficial effects of adopting the above technical solution are:

[0020] The present application drives the net barrel to enter the ultrasonic cleaning tank in turn through a rotating column to clean the aluminum profiles in the net barrel. By moving the positioning box, the push plate on the movable cylinder can push the cover net to rotate, so that the net barrel is opened, and the aluminum profiles can be easily taken out of the net barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a front view of a device for treating aluminum profiles before spraying.

[0022] Figure 2 The utility model is a schematic diagram of a device for treating aluminum profiles before spraying.

[0023] Figure 3 This utility model Figure 2 Schematic diagram of some components.

[0024] Figure 4 The utility model is a cross-sectional view of a device for treating aluminum profiles before spraying.

[0025] Figure 5 It is a schematic diagram of the net bucket of the utility model.

[0026] Figure 6 It is a cross-sectional view of the net bucket of the utility model.

[0027] Among them: mounting plate 10, ultrasonic cleaning tank 20, rotating column 30, reducer 31, servo motor 32, net barrel 40, connecting rod 41, cover net 50, positioning plate 51, spring 52, push plate 60, moving cylinder 61, positioning box 62, connecting plate 63, moving hole 64, support plate 65, rotating plate 66, rotating cylinder 67. DETAILED DESCRIPTION

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] like Figure 1-6 In the first embodiment, a device for treating aluminum profiles before spraying is provided, comprising:

[0030] The rotating column 30 is rotatably disposed in the ultrasonic cleaning tank 20;

[0031] A plurality of connecting rods 41 are fixedly connected to the four sides of the rotating column 30;

[0032] A plurality of net barrels 40 are respectively fixedly connected to one end of the connecting rod 41 away from the rotating column 30;

[0033] A plurality of positioning plates 51 are respectively fixedly connected to one side wall of the net barrel 40;

[0034] A plurality of cover nets 50 are rotatably disposed on a plurality of positioning plates 51, and the positioning plates 51 are fixedly connected to the cover nets 50 via springs 52;

[0035] Two support plates 65 are fixedly connected to the opening ends of the front and rear side walls of the ultrasonic cleaning tank 20 respectively;

[0036] The positioning box 62 is rotatably disposed between the two support plates 65;

[0037] The rotation axis of the positioning box 62 and the rotation axis of the uppermost cover net 50 are on the same straight line;

[0038] The moving cylinder 61 is fixedly connected in the positioning box 62 , and the output end of the moving cylinder 61 is fixedly connected with a push plate 60 , and the push plate 60 is used to rotate with the positioning box 62 to push the cover net 50 to rotate.

[0039] This embodiment is implemented as follows:

[0040] When the present application is in use, the rotating column 30 rotates intermittently, and then the positioning box 62 rotates between the two support plates 65, and the push plate 60 at the output end of the moving cylinder 61 on the positioning box 62 can push the cover net 50 to rotate, so that the cover net 50 compresses the spring 52, thereby opening the net barrel 40, and then the worker takes out the aluminum profile in the net barrel 40 and puts in a new aluminum profile, and then the moving cylinder 61 drives the push plate 60 to move, so that the push plate 60 leaves the cover net 50, so that the cover net 50 covers the net barrel 40 again under the action of the spring 52, and then the rotating column 30 is started to send the net barrel 40 to the ultrasonic cleaning tank 20; thereby achieving cleaning while loading and unloading, which can effectively improve the cleaning efficiency.

[0041] The advantage of the present application over the prior art is that it can improve the cleaning efficiency of aluminum profiles.

[0042] See also Figure 2 , 3 , the positions of the positioning box 62 corresponding to the support plate 65 are respectively fixedly connected with connecting plates 63, and the connecting plates 63 are movably arranged on the corresponding support plate 65;

[0043] The connecting plate 63 is arranged to be movable on the supporting plate 65 , so that the connecting plate 63 drives the positioning box 62 to move.

[0044] See also Figure 1 , 2 , 3, 4, the support plate 65 has a movable hole 64, the connecting plate 63 slides through the movable hole 64, the outer wall of the ultrasonic cleaning tank 20 is rotatably provided with a rotating cylinder 67, the support plate 65 is rotatably provided with a rotating plate 66, the rotating plate 66 is fixedly connected to the connecting plate 63, and the output end of the rotating cylinder 67 is rotatably connected to the rotating plate 66;

[0045] The rotating cylinder 67 can drive the rotating plate 66 to rotate on the supporting plate 65 , and the supporting plate 65 drives the connecting plate 63 to move in the moving hole 64 .

[0046] See also Figure 1 , 2 3. A reducer 31 is fixedly connected to the outer wall of the ultrasonic cleaning tank 20. The reducer 31 has a servo motor 32 for driving the reducer 31. The output end of the reducer 31 is fixedly connected to the rotating shaft of the rotating column 30.

[0047] The reducer 31 is driven by the servo motor 32 , so that the reducer 31 can drive the rotating column 30 to rotate.

[0048] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A pre-treatment device for aluminum profile spraying, characterized in that: include A rotating column is rotatably disposed in the ultrasonic cleaning tank; A plurality of connecting rods are respectively fixedly connected to the four sides of the rotating column; A plurality of net barrels are respectively fixedly connected to one end of the connecting rod away from the rotating column; A plurality of positioning plates are respectively fixedly connected to one side wall of the net barrel; A plurality of cover nets are rotatably disposed on a plurality of positioning plates, and the positioning plates are fixedly connected to the cover nets through springs; Two support plates are fixedly connected to the opening ends of the front and rear side walls of the ultrasonic cleaning tank respectively; A positioning box is rotatably disposed between two supporting plates; Wherein, the rotation axis of the positioning box and the rotation axis of the uppermost cover net are on the same straight line; The movable cylinder is fixedly connected in the positioning box, and the output end of the movable cylinder is fixedly connected with a push plate, and the push plate is used for rotating with the positioning box to push the cover net to rotate.

2. The device for pre-spraying of aluminum profiles according to claim 1, characterized in that: The positions of the positioning box corresponding to the support plates are respectively fixedly connected with connecting plates, and the connecting plates are movably arranged on the corresponding support plates.

3. The device for pre-spraying of aluminum profiles according to claim 2, characterized in that: The support plate is provided with a movable hole, the connecting plate slides through the movable hole, the outer wall of the ultrasonic cleaning pool is rotatably provided with a rotating cylinder, the support plate is rotatably provided with a rotating plate, the rotating plate is fixedly connected to the connecting plate, and the output end of the rotating cylinder is rotatably connected to the rotating plate.

4. The device for pre-spraying treatment of aluminum profiles according to claim 1, characterized in that: The outer wall of the ultrasonic cleaning tank is fixedly connected with a reducer, the reducer is provided with a servo motor for driving the reducer, and the output end of the reducer is fixedly connected with the rotating shaft of the rotating column.

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