Surface corrosion prevention processing equipment for metal parts of a motor home

Abstract

The utility model relates to the technical field of anticorrosive treatment equipment, disclose a kind of motor home metal parts surface anticorrosive treatment processing equipment, including workbench, the top of workbench is provided with two placing plate, the side fixed mounting of workbench has PLC controller, further include: conveying component, the conveying component is arranged in the side of workbench, for alternatively conveying to metal parts, the conveying component includes: support hole, the support hole is opened in the side of workbench, the inside movable sleeve of support hole has two moving plate, the mutual cooperation use of workbench, placing plate, support hole, moving plate, pivot, support column and first gear disc being set, reach the effect of surface paint corrosion prevention to motor home metal parts, by the placing plate that can alternatively move, so that motor home metal parts can alternatively feed, shorten the downtime of equipment, improve processing efficiency, more practical.

Description

Technical Field

[0001] This utility model relates to the field of anti-corrosion treatment equipment technology, and in particular to a surface anti-corrosion treatment processing equipment for RV metal parts. Background Technology

[0002] Automotive metal parts processing includes surface painting. Depending on the application performance of the automotive metal parts, appropriate paints such as anti-corrosion and high-temperature resistant paints are selected for spraying to improve the surface finish of the automotive metal parts. The painting device uses pressure to atomize the paint and spray it onto the surface of the automotive metal parts. The sprayed paint layer is relatively thin and dries quickly.

[0003] An existing painting device for automotive metal parts (notification number: CN220310793U) has at least the following drawbacks:

[0004] In the aforementioned patent, a three-dimensional linkage system of "workpiece rotation + spray gun oscillation + paint stirring" is used to improve uniformity from two aspects: spray path planning and paint state control. Compared with traditional single-axis spraying equipment, it significantly improves the uniformity of spraying. However, before spraying the workpiece, manual or mechanical loading and unloading are required. The loading and unloading process takes up the equipment's usage time, reduces the output per unit, and the processing efficiency needs to be further improved. Therefore, it is necessary to propose a surface anti-corrosion treatment processing equipment for RV metal parts to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a surface anti-corrosion treatment processing equipment for RV metal parts.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A surface anti-corrosion treatment processing device for RV metal parts includes a workbench with two placement plates on its top surface. A PLC controller is fixedly installed on one side of the workbench. The device also includes a conveying assembly disposed on one side of the workbench for alternating conveying of metal parts. The conveying assembly includes a support hole on one side of the workbench, with two movable plates movably fitted inside the support hole. A first circular through hole is formed on the top surface of each movable plate. A rotating shaft is fixedly fitted onto the inner wall of the first circular through hole, and a support column is fixedly fitted onto the inner wall of the rotating shaft. The support column is fixedly installed to the placement plates. A threaded hole is formed on one side of each movable plate, with a threaded rod threadedly connected to the inner wall of the threaded hole. A third drive motor is fixedly installed on one side of the workbench, with one end of the drive shaft of the third drive motor fixedly installed to the threaded rod. A fixing hole is formed on the bottom surface of the workbench, and the fixing hole is movably fitted to the support column.

[0008] As a further embodiment of this utility model, a first gear disk is fixedly sleeved on the outer circular wall of the support column, a first support plate is fixedly installed on the bottom surface of the workbench, a first drive motor is fixedly sleeved inside the first support plate, and a second gear is fixedly sleeved on the outer circular wall of the drive shaft of the first drive motor, the second gear meshing with the first gear disk.

[0009] As a further embodiment of this utility model, a second drive motor is fixedly installed on the top surface of the workbench, a third circular through hole is opened on the top surface of the workbench, a rotating plate is movably sleeved on the inner circular wall of the third circular through hole, the bottom surface of the drive shaft of the second drive motor is fixedly installed with the rotating plate, an electric slide rail is fixedly installed on one side of the rotating plate, and a nozzle is fixedly installed on one side of the slider of the electric slide rail.

[0010] As a further embodiment of this utility model, two reinforcing plates are fixedly installed on the bottom surface of the workbench, and the reinforcing plates are fixedly installed with the first support plate.

[0011] As a further embodiment of this utility model, a second support plate is fixedly installed on one side of the workbench, and the second support plate is movably sleeved with the threaded rod.

[0012] As a further embodiment of this utility model, a fourth circular through hole is provided on the top surface of the workbench, and an exhaust pipe is fixedly sleeved on the inner circular wall of the fourth circular through hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By using the workbench, placement plate, support holes, moving plate, rotating shaft, support column and first gear disc in coordination, the surface of the RV metal parts is painted for corrosion protection. The placement plate, which can be moved alternately, allows the RV metal parts to be fed alternately, shortening the downtime of the equipment and improving the processing efficiency, which is quite practical.

[0015] 2. With the first gear disk in place, when the first gear disk moves near the second gear, the first gear disk meshes with the second gear. Thus, by starting the first drive motor, the second gear can be driven to rotate, causing the second gear to drive the first gear disk to rotate, which in turn drives the placement plate and the workpiece to rotate, facilitating full-coverage painting. The second support plate supports one end of the threaded rod, and the exhaust pipe is connected to the air purification equipment to facilitate the suction and purification of the air around the exhaust pipe, reducing pollution. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a surface anti-corrosion treatment processing equipment for RV metal parts proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the workbench structure of a surface anti-corrosion treatment processing equipment for RV metal parts proposed in this utility model;

[0018] Figure 3 for Figure 2 A partial structural diagram of A in the middle;

[0019] Figure 4 This is a schematic diagram of the placement plate structure of a surface anti-corrosion treatment processing equipment for RV metal parts proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the first support plate structure of a surface anti-corrosion treatment processing equipment for RV metal parts proposed in this utility model.

[0021] In the diagram: 1. Workbench; 2. Placement plate; 3. Support hole; 4. Moving plate; 5. Rotating shaft; 6. Support column; 7. First gear disk; 8. First support plate; 9. First drive motor; 10. Second gear; 11. Exhaust pipe; 12. Threaded hole; 13. Threaded rod; 14. Second drive motor; 15. Rotating plate; 16. Nozzle; 17. Third drive motor; 18. Fixing hole; 19. Second support plate; 20. Reinforcing plate. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Reference Figures 1-5 A surface anti-corrosion treatment processing device for RV metal parts includes: a workbench 1, with two placement plates 2 on the top surface of the workbench 1, and a PLC controller fixedly installed on one side of the workbench 1; and a conveying assembly, which is located on one side of the workbench 1 and is used to alternately convey metal parts. The conveying assembly includes: a support hole 3, which is located on one side of the workbench 1, with two movable plates 4 movably sleeved inside the support hole 3; a first circular through hole is opened on the top surface of the movable plate 4, and a rotating shaft 5 is fixedly sleeved on the inner circular wall of the first circular through hole; a support column 6 is fixedly sleeved on the inner circular wall of the rotating shaft 5; the support column 6 is fixedly installed with the placement plate 2; a threaded hole 12 is opened on one side of the movable plate 4, and a threaded rod 13 is threadedly connected to the inner circular wall of the threaded hole 12; a third drive motor 17 is fixedly installed on one side of the workbench 1, with one end of the drive shaft of the third drive motor 17 fixedly installed with the threaded rod 13; and a fixing hole 18 is opened on the bottom surface of the workbench 1, which is movably sleeved with the support column 6.

[0026] In use, after placing the workpiece on the top surface of the placement plate 2, the third drive motor 17 is started to drive the threaded rod 13 to rotate. The rotating threaded rod 13 and the threaded hole 12 convert the rotational motion into linear motion, thereby causing the moving plate 4 to move laterally inside the support hole 3, driving the top placement plate 2 to move. The two placement plates 2 move simultaneously. In order to ensure the smooth movement of the moving plate 4, grooves can be made on the bottom and sides of the moving plate 4 and wheels can be installed to reduce friction, or other methods such as making ball grooves and installing steel balls can be used. Thus, the two placement plates 2 move up and down alternately from the top surface of the worktable 1.

[0027] In this embodiment, a first gear disk 7 is fixedly sleeved on the outer circular wall of the support column 6, a first support plate 8 is fixedly installed on the bottom surface of the workbench 1, a first drive motor 9 is fixedly sleeved inside the first support plate 8, a second gear 10 is fixedly sleeved on the outer circular wall of the drive shaft of the first drive motor 9, and the second gear 10 meshes with the first gear disk 7.

[0028] In use, the first gear disk 7 is set up. When the first gear disk 7 moves to the vicinity of the second gear 10, the first gear disk 7 meshes with the second gear 10. Thus, by starting the first drive motor 9, the second gear 10 can be driven to rotate, so that the second gear 10 drives the first gear disk 7 to rotate, thereby driving the placement plate 2 and the workpiece to rotate, which facilitates full-coverage painting.

[0029] In this embodiment, a second drive motor 14 is fixedly installed on the top surface of the workbench 1. A third circular through hole is formed on the top surface of the workbench 1. A rotating plate 15 is movably sleeved on the inner wall of the third circular through hole. The bottom surface of the drive shaft of the second drive motor 14 is fixedly installed with the rotating plate 15. An electric slide rail is fixedly installed on one side of the rotating plate 15. A nozzle 16 is fixedly installed on one side of the slider of the electric slide rail. Two reinforcing plates 20 are fixedly installed on the bottom surface of the workbench 1. The reinforcing plates 20 are fixedly installed with the first support plate 8. A second support plate 19 is fixedly installed on one side of the workbench 1. The second support plate 19 is movably sleeved with the threaded rod 13. A fourth circular through hole is formed on the top surface of the workbench 1. An exhaust pipe 11 is fixedly sleeved on the inner wall of the fourth circular through hole.

[0030] In use, the two placement plates 2 are moved up and down alternately from the top surface of the workbench 1. The electric slide rail on one side of the rotating plate 15 drives the spray head 16 to move up and down for painting. After the painting is completed, the new workpiece can be moved on. The second support plate 19 supports one end of the threaded rod 13. The exhaust pipe 11 is connected to the air purification equipment to facilitate the suction and purification of the air around the exhaust pipe 11 and reduce pollution.

[0031] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0032] When the user needs to perform anti-corrosion painting on the metal parts of the RV using the set workbench 1, the user connects the paint delivery pipe to the air inlet pipe of the spray nozzle 16, allowing paint to be sprayed out through the spray nozzle 16. The metal parts are then placed on the top surface of the set placement plate 2. If the metal parts are not easily placed stably, they can be clamped using clamping fixtures, such as screw clamps or cylinder clamps, which can be selected according to the actual situation. Protective bags should be placed over the clamping fixtures to prevent them from being damaged by the paint. The relevant clamping fixture technology is already mature and will not be elaborated here. After placing the workpiece on the top surface of the placement plate 2, the third drive motor 17 is started to drive the threaded rod 13 to rotate. The rotating threaded rod 13 and threaded hole 12... The rotational motion is converted into linear motion, allowing the moving plate 4 to move laterally inside the support hole 3, which in turn moves the top placement plate 2. Both placement plates 2 move simultaneously. To ensure smooth movement of the moving plate 4, grooves can be cut into the bottom and sides of the moving plate 4 and wheels can be installed to reduce friction, or ball grooves can be cut and steel balls installed, or other methods can be used. Thus, the two placement plates 2 move up and down alternately from the top surface of the worktable 1. The electric slide rail on one side of the rotating plate 15 drives the spray head 16 to move up and down for painting. After the painting is completed, a new workpiece can be moved onto it, thereby achieving the effect of surface painting and corrosion protection for RV metal parts. The placement plates 2, which can move alternately, allow RV metal parts to be loaded alternately, shortening the equipment downtime, improving processing efficiency, and making it quite practical.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A surface anti-corrosion treatment processing equipment for RV metal parts, comprising a workbench (1), wherein two placement plates (2) are provided on the top surface of the workbench (1), and a PLC controller is fixedly installed on one side of the workbench (1), characterized in that, Also includes: A conveying assembly is disposed on one side of the workbench (1) for alternating conveying of metal parts. The conveying assembly includes: a support hole (3) formed on one side of the workbench (1), with two movable plates (4) movably fitted inside the support hole (3). A first circular through hole is formed on the top surface of the movable plate (4), and a rotating shaft (5) is fixedly fitted onto the inner wall of the first circular through hole. A support column (6) is fixedly fitted onto the inner wall of the rotating shaft (5). The support column (6) is fixedly installed with the placement plate (2). A threaded hole (12) is provided on one side of the movable plate (4). A threaded rod (13) is threadedly connected to the inner circular wall of the threaded hole (12). A third drive motor (17) is fixedly installed on one side of the workbench (1). One end of the drive shaft of the third drive motor (17) is fixedly installed with the threaded rod (13). A fixing hole (18) is provided on the bottom surface of the workbench (1). The fixing hole (18) is movably connected to the support column (6).

2. The anti-corrosion treatment equipment for the surface of RV metal parts according to claim 1, characterized in that, The outer circular wall of the support column (6) is fixedly sleeved with a first gear disk (7), the bottom surface of the workbench (1) is fixedly installed with a first support plate (8), the inside of the first support plate (8) is fixedly sleeved with a first drive motor (9), the outer circular wall of the drive shaft of the first drive motor (9) is fixedly sleeved with a second gear (10), and the second gear (10) meshes with the first gear disk (7).

3. The surface anti-corrosion treatment equipment for RV metal parts according to claim 1, characterized in that, A second drive motor (14) is fixedly installed on the top surface of the workbench (1). A third circular through hole is opened on the top surface of the workbench (1). A rotating plate (15) is movably sleeved on the inner wall of the third circular through hole. The bottom surface of the drive shaft of the second drive motor (14) is fixedly installed with the rotating plate (15). An electric slide rail is fixedly installed on one side of the rotating plate (15). A nozzle (16) is fixedly installed on one side of the slider of the electric slide rail.

4. The surface anti-corrosion treatment equipment for RV metal parts according to claim 2, characterized in that, Two reinforcing plates (20) are fixedly installed on the bottom surface of the workbench (1), and the reinforcing plates (20) are fixedly installed with the first support plate (8).

5. The anti-corrosion treatment equipment for the surface of metal components of a motorhome according to claim 1, characterized in that, A second support plate (19) is fixedly installed on one side of the workbench (1), and the second support plate (19) is movably connected to the threaded rod (13).

6. The surface anti-corrosion treatment equipment for RV metal parts according to claim 1, characterized in that, The top surface of the workbench (1) is provided with a fourth circular through hole, and an exhaust pipe (11) is fixedly sleeved on the inner wall of the fourth circular through hole.

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