Rust-proof spraying device

Abstract

The utility model provides an anti-rust spraying device which relates to the technical field of anti-rust spraying and comprises a bottom frame and a barrel body, the top of the bottom frame is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a motor, the output end of the motor penetrates through the bottom plate and extends to the upper side, and the bottom of the bottom plate is fixedly connected with a vacuum pump. The output end of the vacuum pump is fixedly connected with a vacuum pipe; and the rotating assembly is rotationally connected to the top of the bottom plate, and the rotating assembly comprises a rotating joint. According to the utility model, when the barrel body is subjected to rust-proof spraying treatment, the barrel body is driven to rotate along with the rotation of the communicating seat, and under the rotation of the barrel body, the inner wall and the outer wall of the barrel body are uniformly covered and sprayed with a coating sprayed by the spray head, so that the synchronous rust-proof coating spraying treatment on the inner wall and the outer wall of the barrel body is completed; and the processing flow of rust-proof spraying is simplified, and the processing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-rust spraying, in particular to an anti-rust spraying device. Background Technique

[0002] Anti-rust spraying is an effective anti-rust method. It sprays an anti-rust material on the surface of metal products to form a protective film to prevent the metal from contacting corrosion media such as water and oxygen in the external environment, thereby achieving the purpose of anti-rust.

[0003] In the prior art, for the anti-rust spraying treatment of storage barrels, when using a spraying device, only the outer wall of the barrel can be sprayed. When the inner wall needs to be sprayed, two sets of equipment are required to be processed separately, making the processing process more cumbersome and affecting the processing efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the prior art, for the anti-rust spraying treatment of storage barrels, when using a spraying device, only the outer wall of the barrel can be sprayed. When the inner wall needs to be sprayed, two sets of equipment are required to be processed separately, making the processing process more cumbersome and affecting the processing efficiency, and to propose an anti-rust spraying device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an anti-rust spraying device, comprising: a chassis and a barrel body. A bottom plate is fixedly connected to the top of the chassis. A motor is fixedly connected to the bottom of the bottom plate. The output end of the motor penetrates the bottom plate and extends to the upper side. A vacuum pump is fixedly connected to the bottom of the bottom plate. The output end of the vacuum pump is fixedly connected to a vacuum tube; a rotating assembly, the rotating assembly is rotatably connected to the top of the bottom plate, the rotating assembly includes a rotary joint, an upper end face of the rotary joint is fixedly connected to a communication seat, a plurality of through holes are evenly opened on the top of the communication seat, and rubber rings are arranged near the through holes on the top of the communication seat; a spraying assembly, the spraying assembly is fixedly connected to the top of the chassis, and the spraying assembly includes an electric push rod.

[0006] Preferably, a toothed ring is fixedly connected to the bottom of the communication seat, and a gear is meshed with the inner surface of the toothed ring.

[0007] Preferably, a rotating shaft is fixedly connected to the bottom of the gear, and the lower end face of the rotating shaft is fixedly connected to the output end of the motor.

[0008] Preferably, the barrel body is located above the communication seat, and the bottom of the barrel body is attached to the outer surface of the rubber ring.

[0009] Preferably, a top plate is fixedly connected to the upper end face of the electric push rod, a connecting rod is fixedly connected to the bottom of the top plate, and a connecting plate is fixedly connected to the lower end face of the connecting rod.

[0010] Preferably, a connecting block is fixedly connected to the bottom of the connecting plate. A plurality of spray nozzles are fixedly connected to the outer surface of the connecting block at equal intervals, and a hose is arranged on the outer surface of the connecting block.

[0011] Preferably, one of the connecting blocks is located inside the barrel, and the other connecting block is located outside the barrel.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, when performing anti-rust spraying treatment on the barrel, the rotation of the connecting seat drives the barrel to rotate accordingly. Under the rotation of the barrel, the paint sprayed by the spray nozzles evenly covers and sprays on the inner and outer walls of the barrel, completing the synchronous anti-rust paint spraying treatment on the inner and outer walls of the barrel, simplifying the processing flow of anti-rust spraying, and effectively improving the processing efficiency.

[0014] 2. In the present utility model, when placing and fixing the barrel, the arrangement of negative pressure adsorption on the barrel through the cooperation of the connecting seat and the rubber ring is convenient and fast for the fixing operation of the barrel, further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of an anti-rust spraying device proposed by the present utility model;

[0016] Figure 2 is a bottom view of an anti-rust spraying device proposed by the present utility model;

[0017] Figure 3 is a schematic structural diagram of a rotating assembly of an anti-rust spraying device proposed by the present utility model;

[0018] Figure 4 is a schematic structural diagram of a toothed ring of an anti-rust spraying device proposed by the present utility model;

[0019] Figure 5 is a schematic structural diagram of a spraying assembly of an anti-rust spraying device proposed by the present utility model.

[0020] Legend: 1, chassis; 2, bottom plate; 3, motor; 4, vacuum pump; 5, vacuum tube; 6, rotating assembly; 601, rotary joint; 602, connecting seat; 603, through hole; 604, rubber ring; 605, toothed ring; 606, gear; 607, rotating shaft; 7, barrel; 8, spraying assembly; 801, electric push rod; 802, top plate; 803, connecting rod; 804, connecting plate; 805, connecting block; 806, spray nozzle; 807, hose. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To better understand the above objects, features, and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] 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. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1, as Figures 1 - 5 shown, the present utility model provides an anti-rust spraying device, including: a chassis 1 and a barrel 7. A bottom plate 2 is fixedly connected to the top of the chassis 1. A motor 3 is fixedly connected to the bottom of the bottom plate 2. The output end of the motor 3 penetrates through the bottom plate 2 and extends to the upper side. A vacuum pump 4 is fixedly connected to the bottom of the bottom plate 2. The output end of the vacuum pump 4 is fixedly connected to a vacuum tube 5; a rotating assembly 6, the rotating assembly 6 is rotatably connected to the top of the bottom plate 2. The rotating assembly 6 includes a rotary joint 601. A connecting seat 602 is fixedly connected to the upper end surface of the rotary joint 601. A plurality of through holes 603 are evenly formed in the top of the connecting seat 602. Rubber rings 604 are arranged at positions near the through holes 603 on the top of the connecting seat 602; a spraying assembly 8, the spraying assembly 8 is fixedly connected to the top of the chassis 1. The spraying assembly 8 includes an electric push rod 801. A toothed ring 605 is fixedly connected to the bottom of the connecting seat 602. A gear 606 is meshed with the inner surface of the toothed ring 605. A rotating shaft 607 is fixedly connected to the bottom of the gear 606. The lower end surface of the rotating shaft 607 is fixedly connected to the output end of the motor 3. The barrel 7 is located above the connecting seat 602. The bottom of the barrel 7 is attached to the outer surface of the rubber ring 604. The upper end surface of the electric push rod 801 is fixedly connected to a top plate 802. A connecting rod 803 is fixedly connected to the bottom of the top plate 802. A connecting plate 804 is fixedly connected to the lower end surface of the connecting rod 803. A connecting block 805 is fixedly connected to the bottom of the connecting plate 804. A plurality of nozzles 806 are equidistantly fixedly connected to the outer surface of the connecting block 805. A hose 807 is arranged on the outer surface of the connecting block 805. One of the connecting blocks 805 is located inside the barrel 7, and the other connecting block 805 is located outside the barrel 7.

[0024] The effect achieved by the entire Embodiment 1 is that when performing an anti-rust spraying treatment on the barrel body 7, anti-rust paint is supplied into the connecting block 805 through the hose 807. When the anti-rust paint is sprayed onto the surface of the barrel body 7 through the nozzle 806 to complete the anti-rust treatment, when placing the barrel body 7, the electric push rod 801 is started to extend to drive the top plate 802 to move upward. The top plate 802 drives the two connecting blocks 805 to move upward synchronously and avoid the position through the connection of the connecting rod 803 and the connecting plate 804. Then, the barrel body 7 is placed on the surface of the connecting seat 602. At this time, the bottom of the barrel body 7 is in contact with the rubber ring 604. The barrel body 7 forms a closed space with the inside of the connecting seat 602 through the arrangement of the through hole 603. At this time, the vacuum pump 4 is started to pump air from the inside of the connecting seat 602 through the connection of the vacuum tube 5. After the air is pumped out from the inside of the connecting seat 602, negative pressure is generated. At this time, the barrel body 7 can be adsorbed and fixed at the top position of the connecting seat 602. Then, the equipment for supplying paint is started. Through the arrangement of the two groups of nozzles 806, the two groups of nozzles 806 can spray anti-rust paint on the outer wall and the inner wall of the barrel body 7 respectively. While spraying, the motor 3 is started and can drive the gear 606 to rotate following through the connection of the rotating shaft 607. The gear 606 can drive the connecting seat 602 to rotate through the meshing with the toothed ring 605. The barrel body 7 is driven to rotate through the rotation of the connecting seat 602. Under the rotation of the barrel body 7, the paint sprayed by the nozzle 806 is evenly covered and sprayed on the inner wall and the outer wall positions of the barrel body 7, completing the synchronous anti-rust paint spraying treatment on the inner wall and the outer wall of the barrel body 7, simplifying the processing flow of anti-rust spraying and effectively improving the processing efficiency.

[0025] Embodiment 2, as Figures 1 - 5 shown, the barrel body 7 is located above the connecting seat 602, and the bottom of the barrel body 7 is in contact with the outer surface of the rubber ring 604.

[0026] The effect achieved by the entire Embodiment 2 is that when placing and fixing the barrel body 7, the setting of negative pressure adsorption on the barrel body 7 through the cooperation of the connecting seat 602 and the rubber ring 604 is more convenient and fast for the fixing operation of the barrel body 7, further improving the processing efficiency.

[0027] Working principle: When performing anti-rust spraying treatment on the barrel body 7, anti-rust paint is supplied into the connecting block 805 through the hose 807. When the anti-rust paint is sprayed onto the surface of the barrel body 7 through the nozzle 806 to complete the anti-rust treatment, when placing the barrel body 7, the electric push rod 801 is started to extend, driving the top plate 802 to move upward. The top plate 802 drives the two connecting blocks 805 to move upward synchronously through the connection of the connecting rod 803 and the connecting plate 804 to avoid the position. Subsequently, the barrel body 7 is placed on the surface of the connecting seat 602. At this time, the bottom of the barrel body 7 is in contact with the rubber ring 604. The barrel body 7 forms a closed space with the inside of the connecting seat 602 through the arrangement of the through hole 603. At this time, the vacuum pump 4 is started to pump air from the inside of the connecting seat 602 through the connection of the vacuum tube 5. After the air is pumped out from the inside of the connecting seat 602, negative pressure is generated. At this time, the barrel body 7 can be adsorbed and fixed at the top position of the connecting seat 602. Subsequently, the equipment for supplying paint is started. Through the arrangement of the two groups of nozzles 806, the two groups of nozzles 806 can spray anti-rust paint on the outer wall and the inner wall of the barrel body 7 respectively. While spraying, the motor 3 is started, and the gear 606 can be driven to rotate following the connection of the rotating shaft 607. The gear 606 can drive the connecting seat 602 to rotate through the meshing with the toothed ring 605. The barrel body 7 is driven to rotate through the rotation of the connecting seat 602. Under the rotation of the barrel body 7, the paint sprayed by the nozzle 806 is evenly covered and sprayed on the inner wall and the outer wall positions of the barrel body 7, completing the synchronous anti-rust paint spraying treatment on the inner wall and the outer wall of the barrel body 7, simplifying the processing flow of anti-rust spraying and effectively improving the processing efficiency. When placing and fixing the barrel body 7, through the cooperation of the connecting seat 602 and the rubber ring 604 to perform negative pressure adsorption on the barrel body 7, the fixing operation of the barrel body 7 is more convenient and fast, further improving the processing efficiency.

[0028] The wiring diagrams of the motor 3, the vacuum pump 4 and the electric push rod 801 in the present utility model belong to the common knowledge in the art. Their working principles are already known technologies. Their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the motor 3, the vacuum pump 4 and the electric push rod 801 are not explained in detail.

[0029] The above is only a preferred embodiment of the present utility model, and does not limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An anti-rust spraying device, characterized in that, Including: A chassis (1) and a barrel body (7), a bottom plate (2) is fixedly connected to the top of the chassis (1), a motor (3) is fixedly connected to the bottom of the bottom plate (2), an output end of the motor (3) penetrates through the bottom plate (2) and extends to the upper side, a vacuum pump (4) is fixedly connected to the bottom of the bottom plate (2), and an output end of the vacuum pump (4) is fixedly connected to a vacuum tube (5); A rotating assembly (6), the rotating assembly (6) is rotatably connected to the top of the bottom plate (2), the rotating assembly (6) includes a rotary joint (601), a connecting seat (602) is fixedly connected to the upper end surface of the rotary joint (601), a plurality of through holes (603) are uniformly formed in the top of the connecting seat (602), and rubber rings (604) are arranged at positions close to the through holes (603) on the top of the connecting seat (602); A spraying assembly (8), the spraying assembly (8) is fixedly connected to the top of the chassis (1), and the spraying assembly (8) includes an electric push rod (801).

2. The anti-rust spraying device according to claim 1, wherein: A toothed ring (605) is fixedly connected to the bottom of the connecting seat (602), and a gear (606) is meshed with the inner surface of the toothed ring (605).

3. The rust-proof spraying device according to claim 2, wherein: The gear (606) is fixedly connected to the bottom of a rotating shaft (607), and the lower end surface of the rotating shaft (607) is fixedly connected to the output end of the motor (3).

4. The rust-proof spraying device according to claim 1, characterized in that: The barrel body (7) is located above the connecting seat (602), and the bottom of the barrel body (7) is attached to the outer surface of the rubber ring (604).

5. The rust-proof spraying device according to claim 1, characterized in that: The electric push rod (801) is fixedly connected to the top of a top plate (802), a connecting rod (803) is fixedly connected to the bottom of the top plate (802), and a connecting plate (804) is fixedly connected to the lower end surface of the connecting rod (803).

6. The rust-proof spraying device according to claim 5, characterized in that: The connecting plate (804) is fixedly connected to the bottom of a connecting block (805), a plurality of nozzles (806) are equidistantly fixedly connected to the outer surface of the connecting block (805), and a hose (807) is arranged on the outer surface of the connecting block (805).

7. The rust-proof spraying device according to claim 6, characterized in that: One of the connecting blocks (805) is located inside the barrel body (7), and the other connecting block (805) is located outside the barrel body (7).

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