Spraying and baking hanger for powder coating

Abstract

The utility model relates to the technical field of baking hangers, and discloses a spraying and baking hanger for powder coating, which comprises a mounting seat, a turntable is rotatably connected in the mounting seat, two gears I are rotatably connected in the turntable, a rotating rod is fixedly connected to the top of each gear I, a hook is fixedly connected to the outer side of each rotating rod, and the two gears I are rotatably connected in the mounting seat. A gear ring is fixedly connected to the interior of the mounting base, the first gear is meshed with the gear ring, a driving assembly is fixedly connected to the interior of the mounting base, the driving assembly comprises a first motor, and the rotating disc is fixedly connected to the output end of the first motor. According to the powder coating baking device, the rotating disc can drive the rotating rod and the hook to move with the rotating disc as the center through the first driving motor, meanwhile, the first gear can rotate through the gear ring, then the rotating rod can rotate independently, the powder coating baking effect can be improved at the moment, and meanwhile the powder coating baking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baking hangers, in particular to a spray baking hanger for powder coatings. Background Art

[0002] The electrostatic powder spraying process includes surface pretreatment, spraying, baking and curing. The powder coating is sprayed onto the surface of the workpiece with electrostatic powder spraying equipment. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powder coating. The powder coating is baked and leveled at high temperature to form a final coating with different effects. The spraying effect is superior to the painting process in terms of mechanical strength, adhesion, corrosion resistance, and aging resistance.

[0003] In the prior art, when a workpiece is subjected to powder spraying, the workpiece needs to be hung on a hanger and the hanger is pushed into a baking oven for baking. Although the powder coating on the hanger can be dried by rotating the hanger, there are still some shortcomings. Since the side of the powder coating close to the hanger will be blocked by the hanger, it is easy to cause uneven baking of the powder coating, thereby increasing the baking time, reducing the efficiency of the powder coating baking, and increasing the cost of baking the powder coating. Therefore, a spray baking hanger for powder coating is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a spray baking hanger for powder coating, aiming to improve the problem in the prior art that the side of the powder coating close to the hanger will be blocked by the hanger, which easily causes uneven baking of the powder coating, thereby increasing the baking time, reducing the efficiency of powder coating baking, and increasing the cost of baking powder coating.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spray baking rack for powder coating, comprising a mounting seat, a turntable rotatably connected inside the mounting seat, two gears 1 rotatably connected inside the turntable, a rotating rod fixedly connected to the top of the gear 1, a hook fixedly connected to the outside of the rotating rod, a gear ring fixedly connected inside the mounting seat, the gear 1 and the gear ring meshing, and a drive assembly fixedly connected inside the mounting seat.

[0006] As a further description of the above technical solution:

[0007] The driving assembly includes a motor 1, and the turntable is fixedly connected to the output end of the motor 1.

[0008] As a further description of the above technical solution:

[0009] The interior of the mounting seat is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to gear 2, the interior of the mounting seat is slidably connected to two rack plates, both of which are meshed with gear 2, a connecting rod is fixedly connected to the side of the rack plate away from gear 2, the other side of the connecting rod is fixedly connected to a top plate, and the top plate is slidably connected to the middle of the mounting seat.

[0010] As a further description of the above technical solution:

[0011] A buffer pad is fixedly connected to one side of the top plate away from the connecting rod.

[0012] As a further description of the above technical solution:

[0013] A slide groove is provided in the middle of the mounting seat, and the second gear and the two rack plates are arranged in the middle of the slide groove.

[0014] As a further description of the above technical solution:

[0015] A movable groove is provided inside the mounting seat, and the turntable is rotatably connected to the middle part of the movable groove.

[0016] As a further description of the above technical solution:

[0017] A groove is provided on the outer side of the mounting seat, and the top plate is slidably connected to the middle part of the groove.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the turntable can drive the rotating rod and the hook to move around the turntable by driving the motor 1, and the gear 1 can be rotated by the gear ring, so that the rotating rod can be rotated alone, which can improve the baking effect of the powder coating and the baking efficiency of the powder coating.

[0020] 2. In the utility model, gear 2 can be rotated by driving motor 2. When gear 2 rotates, the rack plate can drive the connecting rod to move, and then the top plate can be extended. At this time, the mounting base can be fixed in the baking oven, thereby preventing the mounting base from shaking when the device is in use and causing the powder coating to fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the spraying and baking rack for powder coatings proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a motor 1 of a spraying and baking rack for powder coatings proposed by the utility model;

[0023] Figure 3 This is a schematic structural diagram of a gear 1 of a spraying and baking rack for powder coatings proposed by the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the structure of the top plate of the spraying and baking rack for powder coatings.

[0025] Legend:

[0026] 1. Mounting seat; 2. Turntable; 3. Gear 1; 4. Turntable; 5. Hook; 6. Gear ring; 7. Motor 1; 8. Motor 2; 9. Gear 2; 10. Rack plate; 11. Connecting rod; 12. Top plate; 13. Buffer pad; 14. Slide groove; 15. Movable groove; 16. Groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 3 The utility model provides an embodiment: a spray baking rack for powder coating, comprising a mounting seat 1, wherein a turntable 2 is rotatably connected inside the mounting seat 1, wherein two gears 3 are rotatably connected inside the turntable 2, wherein a rotating rod 4 is fixedly connected to the top of the gear 3, wherein a hook 5 is fixedly connected to the outer side of the rotating rod 4, wherein a gear ring 6 is fixedly connected inside the mounting seat 1, wherein the gear 3 and the gear ring 6 are meshed, wherein the rotating rod 4 and the hook 5 can rotate around the turntable 2 when the turntable 2 rotates, and wherein the gear 3 can drive the rotating rod 4 to rotate under the action of the gear ring 6, thereby enabling the hung powder coating to evenly contact the heating area of ​​the baking oven, The baking efficiency of the powder coating can be improved, and the baking cost of the powder coating can be reduced. The interior of the mounting seat 1 is fixedly connected with a driving component, and a movable groove 15 is opened inside the mounting seat 1. The turntable 2 is rotatably connected to the middle of the movable groove 15. The turntable 2 can be restricted by the movable groove 15, thereby preventing the turntable 2 from tilting during rotation, preventing the gear 3 from separating from the gear ring 6, and thereby allowing the gear 3 to rotate through the gear ring 6 when the turntable 2 rotates. The driving component includes a motor 7, and the turntable 2 is fixedly connected to the output end of the motor 7. The turntable 2 can be rotated by driving the motor 7, thereby conveniently rotating the powder coating.

[0029] The interior of the mounting seat 1 is fixedly connected with a motor 28, and the output end of the motor 28 is fixedly connected with a gear 29. The interior of the mounting seat 1 is slidably connected with two rack plates 10, and the two rack plates 10 are meshed with the gear 29. The rack plate 10 is fixedly connected with a connecting rod 11 on the side away from the gear 29, and the other side of the connecting rod 11 is fixedly connected with a top plate 12. The top plate 12 is slidably connected to the middle part of the mounting seat 1, and the gear 29 can be driven to rotate by driving the motor 28. When the gear 29 rotates, the two rack plates 10 can move relative to each other. At this time, the two top plates 12 can be extended, and the mounting seat 1 can be fixed in the baking oven to prevent the mounting seat 1 from shaking or displacing when the device is used, thereby avoiding the loss of powder coating. A groove 16 is provided on the outer side of the mounting seat 1, and the top plate 12 The top plate 12 can be folded up when the mounting base 1 is removed from the oven, thereby improving the overall aesthetics of the mounting base 1 and preventing the top plate 12 from protruding and affecting the loading and unloading operations. A buffer pad 13 is fixedly connected to the side of the top plate 12 away from the connecting rod 11. The buffer pad 13 can prevent the top plate 12 from rubbing against the oven, thereby improving the stability of the mounting base 1 and avoiding damage to the oven. A slide groove 14 is provided in the middle of the mounting base 1. The gear 2 9 and the two rack plates 10 are all arranged in the middle of the slide groove 14. The gear 2 9 and the rack plate 10 can be limited by the slide groove 14, thereby preventing the gear 2 9 and the rack plate 10 from separating, so that the gear 2 9 can drive the rack plate 10 to move when rotating.

[0030] Working principle: When in use, the turntable 2 can be rotated by driving the motor 7, and then the rotating rod 4 can drive the hook 5 to move around the turntable 2. At the same time, when the turntable 2 rotates, the gear 3 can be rotated through the gear ring 6, and then the rotating rod 4 can be rotated alone, which can improve the baking effect of the powder coating and the baking efficiency of the powder coating;

[0031] Among them, the gear 2 9 can be rotated by driving the motor 2 8. When the gear 2 9 rotates, the rack plate 10 can drive the connecting rod 11 to move, and then the top plate 12 can be extended. At this time, the mounting base 1 can be fixed in the baking oven, thereby preventing the mounting base 1 from shaking when the device is in use and causing the powder coating to fall off.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spraying and baking rack for powder coating, comprising a mounting base (1), characterized in that: The mounting seat (1) is internally rotatably connected to a rotating disk (2), the rotating disk (2) is internally rotatably connected to two gears (3), the top of the gear (3) is fixedly connected to a rotating rod (4), the outer side of the rotating rod (4) is fixedly connected to a hook (5), the mounting seat (1) is internally fixedly connected to a toothed ring (6), the toothed ring (3) and the toothed ring (6) are meshed, and the mounting seat (1) is internally fixedly connected to a driving assembly.

2. The spraying and baking rack for powder coating according to claim 1, characterized in that: The driving assembly comprises a motor 1 (7), and the turntable (2) is fixedly connected to the output end of the motor 1 (7).

3. The spraying and baking rack for powder coating according to claim 1, characterized in that: The interior of the mounting seat (1) is fixedly connected to a second motor (8), the output end of the second motor (8) is fixedly connected to a second gear (9), the interior of the mounting seat (1) is slidably connected to two rack plates (10), both of which are meshed with the second gear (9), a connecting rod (11) is fixedly connected to one side of the rack plate (10) away from the second gear (9), and a top plate (12) is fixedly connected to the other side of the connecting rod (11), and the top plate (12) is slidably connected to the middle of the mounting seat (1).

4. The spraying and baking rack for powder coating according to claim 3, characterized in that: A buffer pad (13) is fixedly connected to a side of the top plate (12) away from the connecting rod (11).

5. The spraying and baking rack for powder coating according to claim 3, characterized in that: A slide groove (14) is provided in the middle of the mounting seat (1), and the second gear (9) and the two rack plates (10) are both arranged in the middle of the slide groove (14).

6. The spraying and baking rack for powder coating according to claim 1, characterized in that: A movable groove (15) is provided inside the mounting seat (1), and the rotating disk (2) is rotatably connected to the middle part of the movable groove (15).

7. The spraying and baking rack for powder coating according to claim 3, characterized in that: A groove (16) is provided on the outer side of the mounting seat (1), and the top plate (12) is slidably connected to the middle part of the groove (16).

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