A hanging device for non-ferrous alloy paint spraying

Abstract

The utility model relates to a suspension paint spraying technical field especially relates to a suspension device for nonferrous alloy paint spraying, its technical scheme: including conveying track, suspension piece and paint spraying box upper end transmission part, the suspension piece is composed of central rotating lever, rotating sleeve, bottom plate and hook, the rotating sleeve rotationally connects in the outside of central rotating lever, the bottom plate upper end central position is fixedly connected with the bottom of central rotating lever, the equidistant rotating connection has the rotating seat on the bottom plate, the hook upper end is fixed in the rotating seat bottom, the conveying chain is installed in the conveying track, the equidistant fixed connection rod has in the conveying chain, the stable plate is installed between the bottom of connection rod and the upper end of central rotating lever, the paint spraying box upper end transmission part includes fixed side plate. The utility model can utilize the transmission between the gear when the hook passes through from the paint spraying box, makes the hook carry out circumferential rotation and rotation, and need not additional output power, can better realize the purpose that the surface is even sprayed.

Description

Technical Field

[0001] This utility model relates to the field of suspended spray painting technology, specifically a suspension device for spray painting non-ferrous metal alloys. Background Technology

[0002] Suspension spray painting is a highly efficient industrial coating technology widely used in industries such as automotive, home appliances, furniture, and machinery manufacturing. It involves suspending workpieces on a specific device and using a spray gun to evenly apply paint, which not only improves coating quality but also significantly increases production efficiency.

[0003] When performing suspended painting of non-ferrous metal alloys, the metal parts are suspended using hooks and then transported into the paint spraying box. During this process, a special suspended conveyor chain is used for transportation. However, during the painting process, the spray nozzles are often located on both sides of the paint spraying box. At this time, painting on the front and back sides of the suspended parts can only be achieved by tilting the spray nozzles. If the workpiece cannot rotate when passing through the inside of the paint spraying box, the uniformity of the paint spraying will decrease. Furthermore, the use of electric drive equipment for rotation may cause the electric drive equipment to enter the drying equipment simultaneously after the painted workpiece needs to be painted, which poses a certain safety risk. Utility Model Content

[0004] The purpose of this invention is to provide a suspension device for spray painting non-ferrous metal alloys, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a conveying track, a suspension component, and an upper transmission component for a paint spray box. The suspension component consists of a central rotating rod, a rotating sleeve, a base plate, and a hook. The rotating sleeve is rotatably connected to the outside of the central rotating rod. The upper center of the base plate is fixedly connected to the bottom of the central rotating rod. Rotating seats are equidistantly rotatably connected to the base plate. The upper end of the hook is fixed to the bottom of the rotating seat. A conveying chain is installed inside the conveying track. Connecting rods are equidistantly fixed on the conveying chain. A stabilizing plate is installed between the bottom of the connecting rod and the upper end of the central rotating rod. The upper transmission component for the paint spray box includes fixed side plates, which are distributed on both sides of the stabilizing plate. A transmission assembly is provided between the fixed side plates, the central rotating rod, and the rotating sleeve.

[0006] Preferably, the transmission assembly includes a first rack, a first transmission gear, a second rack, and a second transmission gear. The first rack and the second rack are respectively fixed to a side close to each other on the fixed side plate. The first drive gear is fixed to the central rotating rod and meshes with the first rack. The second drive gear is fixed to the rotating sleeve and meshes with the second rack.

[0007] Preferably, a stabilizing insert is fixed on the fixed side plate at a position corresponding to the stabilizing plate, and slots adapted to the stabilizing insert are opened on both sides of the stabilizing plate, and the stabilizing insert is inserted into the slot.

[0008] Preferably, the slot has open structures at both ends, and the openings are trapezoidal.

[0009] Preferably, the upper end of the central rotating rod is rotatably connected to the bottom of the stabilizing plate, a driving gear is fixed to the outer side of the bottom of the rotating sleeve, and a driven gear is fixed to the upper end of the rotating seat. The driving gear and the driven gear mesh.

[0010] Compared with the prior art, the beneficial effects of this utility model are: when the hook passes through the paint spray box, the transmission between gears can be used to make the hook rotate in a circle and rotate on its own axis, without the need for additional power output, which can better achieve the purpose of uniform surface spraying. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a suspension device for spray painting non-ferrous metal alloys according to this utility model;

[0012] Figure 2 This is a schematic diagram of the bottom structure of the stabilizing block of a suspension device for spray painting non-ferrous metal alloys according to this utility model;

[0013] Figure 3 This is a schematic diagram of the upper structure of the base plate of a suspension device for spraying non-ferrous metal alloys according to the present invention.

[0014] In the diagram: 1. Suspension component; 2. Upper transmission component of the paint spray box; 21. Fixed side plate; 22. Stabilizing insert plate; 23. First rack; 24. Second rack; 3. Conveying track; 31. Conveying chain; 4. Connecting rod; 41. Stabilizing plate; 42. Slot; 5. Central rotating rod; 51. First transmission gear; 6. Base plate; 61. Rotating seat; 62. Driven gear; 63. Hook; 7. Rotating sleeve; 71. Driving gear; 72. Second transmission gear. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-3This utility model provides a technical solution: including a conveying track 3, a suspension component 1, and an upper transmission component 2 for a paint spray box. The suspension component 1 consists of a central rotating rod 5, a rotating sleeve 7, a base plate 6, and a hook 63. The rotating sleeve 7 is rotatably connected to the outside of the central rotating rod 5. The upper center of the base plate 6 is fixedly connected to the bottom of the central rotating rod 5. A rotating seat 61 is rotatably connected to the base plate 6 at equal intervals. The upper end of the hook 63 is fixed to the bottom of the rotating seat 61. A conveying chain 31 is installed inside the conveying track 3. Connecting rods 4 are fixed at equal intervals on the conveying chain 31. A stabilizing plate 41 is installed between the bottom of the connecting rod 4 and the upper end of the central rotating rod 5. The upper transmission component 2 for the paint spray box includes a fixed side plate 21, which is distributed on both sides of the stabilizing plate 41. A transmission assembly is provided between the fixed side plate 21, the central rotating rod 5, and the rotating sleeve 7.

[0017] The transmission assembly includes a first rack 23, a first transmission gear 51, a second rack 24, and a second transmission gear 72. The first rack 23 and the second rack 24 are respectively fixed to the side of the fixed side plate 21. The first drive gear is fixed to the central rotating rod 5 and meshes with the first rack 23. The second drive gear is fixed to the rotating sleeve 7 and meshes with the second rack 24. A stabilizing insert plate 22 is fixed on the fixed side plate 21 at a position corresponding to the stabilizing plate 41. The stabilizing plate 41 has slots 42 on both sides that are adapted to the stabilizing insert plate 22. The stabilizing insert plate 22 is inserted into the slots 42. The slots 42 have open structures at both ends, and the openings are trapezoidal. The upper end of the central rotating rod 5 is rotatably connected to the bottom of the stabilizing plate 41. The driving gear 71 is fixed to the outer side of the bottom of the rotating sleeve 7. The driven gear 62 is fixed to the upper end of the rotating seat 61. The driving gear 71 and the driven gear 62 mesh.

[0018] Working principle: Using the conveyor chain 31, the suspended component 1 can pass through the paint spray box. This is a conventional suspended component painting conveyor structure, so it will not be elaborated further. During this process, the stabilizing insert plate 22 is inserted into the slot 42 to keep the suspended component 1 vertically downward. When the central rotating rod 5 and the rotating sleeve 7 pass through the fixed side plate 21, they are driven by the first rack 23 and the first transmission gear 51, which can drive the central rotating rod 5 to rotate. Similarly, through the transmission of the second rack 24 and the second transmission gear 72, the rotating sleeve 7 can be driven to rotate. At this time, due to the installation of the first rack 23 and the second rack 24... With the central rotating rod 5 on both sides, the central rotating rod 5 and the rotating sleeve 7 can rotate in opposite directions. The rotation of the central rotating rod 5 will drive the base plate 6 to rotate, and the rotation of the rotating sleeve 7 will drive the drive gear to rotate. Then, through the transmission of the driven gear 62, the rotating seat 61 can be driven to rotate, thus driving the hook 63 to rotate. At the same time, the rotation of the base plate 6 can also drive the hook 63 to rotate in a circle. Therefore, when the hanger passes through the paint box, it can rotate continuously, achieving the purpose of more uniform spraying, without the need to add electric drive equipment, and without worrying about the risks that electric drive equipment may bring when entering the subsequent drying box.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A suspension device for painting non-ferrous alloys, comprising a conveying track (3), a suspension element (1) and an upper end transmission element of the painting box (2), characterized in that: The suspension component (1) consists of a central rotating rod (5), a rotating sleeve (7), a base plate (6), and a hook (63). The rotating sleeve (7) is rotatably connected to the outside of the central rotating rod (5). The upper center of the base plate (6) is fixedly connected to the bottom of the central rotating rod (5). Rotating seats (61) are equidistantly rotatably connected to the base plate (6). The upper end of the hook (63) is fixed to the bottom of the rotating seat (61). A conveyor chain (31) is installed in the conveyor track (3). Connecting rods (4) are equidistantly fixed on the conveyor chain (31). A stabilizing plate (41) is installed between the bottom of the connecting rod (4) and the upper end of the central rotating rod (5). The upper transmission component (2) of the paint spray box includes a fixed side plate (21). The fixed side plate (21) is distributed on both sides of the stabilizing plate (41). A transmission assembly is provided between the fixed side plate (21), the central rotating rod (5), and the rotating sleeve (7).

2. A hanging device for painting non-ferrous metal alloys according to claim 1, characterized in that: The transmission assembly includes a first rack (23), a first transmission gear (51), a second rack (24), and a second transmission gear (72). The first rack (23) and the second rack (24) are respectively fixed to the side of the fixed side plate (21) close to each other. The first transmission gear is fixed to the central rotating rod (5) and meshes with the first rack (23). The second transmission gear is fixed to the rotating sleeve (7) and meshes with the second rack (24).

3. A hanging device for painting non-ferrous metal alloys according to claim 1, characterized in that: A stabilizing insert (22) is fixed on the fixed side plate (21) at a position corresponding to the stabilizing plate (41). The stabilizing plate (41) has slots (42) on both sides that are compatible with the stabilizing insert (22). The stabilizing insert (22) is inserted into the slot (42).

4. A hanging device for painting non-ferrous metal alloys according to claim 3, characterized in that: The slot (42) has open structures at both ends, and the openings are trapezoidal.

5. A hanging device for painting non-ferrous metal alloys according to claim 1, characterized in that: The upper end of the central rotating rod (5) is rotatably connected to the bottom of the stabilizing plate (41). The outer side of the bottom of the rotating sleeve (7) is fixed with a driving gear (71). The upper end of the rotating seat (61) is fixed with a driven gear (62). The driving gear (71) and the driven gear (62) mesh.

Images