Drying device for automobile part paint spraying

Abstract

The utility model relates to the technical field of part processing, and discloses an automobile part paint spraying drying device which comprises a drying box, two limiting rods are installed in the drying box and symmetrically distributed in the drying box, and the limiting rods are slidably connected with a protection frame. A plurality of rotating shafts which are distributed at intervals are rotationally arranged in the protection frame and are fixedly connected with a concentric-square-shaped frame; according to the automobile part drying device, the heating bent pipe is powered on, so that the heating bent pipe generates heat, the temperature in the drying box is increased, hot air around the heating bent pipe is continuously blown to automobile parts under the action of the draught fan, then the automobile parts are dried, and under the action of the moving assembly, the automobile parts are dried. The clamped automobile parts can move left and right in the drying box, and the overturning assembly can overturn the automobile parts, so that hot air blown by the fan can fully and uniformly dry the automobile parts, and the drying quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, specifically a drying device for painting automotive parts. Background Technology

[0002] Automotive parts are the various units that make up the whole of automotive parts processing and the products that serve automotive parts processing. During the production of automotive parts, the parts need to be painted, and after painting, the parts need to be dried.

[0003] Currently, after painting, automotive parts are placed in a drying oven and then dried by the drying equipment inside the oven. However, since the position of the automotive parts in the drying oven is fixed, and the drying position of the drying equipment is also relatively fixed, the automotive parts suffer from uneven drying. To address this, those skilled in the art have proposed a drying device for painting automotive parts to solve the problems mentioned in the background. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for painting automotive parts, 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:

[0006] A drying device for painting automotive parts includes a drying chamber. Two limit rods are installed inside the drying chamber and symmetrically distributed within it. The limit rods are slidably connected to a protective frame. Several spaced-apart rotating shafts are rotatably arranged within the protective frame, and the rotating shafts are fixedly connected to a U-shaped frame. The device also includes:

[0007] A clamping assembly is disposed on both sides of a U-shaped frame for locking the automotive parts to be dried;

[0008] A movable component, disposed inside the drying chamber, is used to drive the protective frame to move;

[0009] A flipping assembly is mounted on a limiting rod and is used to drive the rotating shaft to rotate.

[0010] As a further embodiment of this utility model: a fan is installed inside the drying oven, a frame is installed on the top wall of the drying oven, an installation plate is installed inside the frame, a heating bend is installed on the installation plate, and a ventilation hole is opened at the bottom of the drying oven.

[0011] As a further embodiment of this utility model: the clamping assembly includes a lead screw threaded on both sides of the spiral frame, and a clamping plate is installed at the end of the lead screw located inside the spiral frame.

[0012] As a further embodiment of this utility model: the moving component includes a rotating rod rotatably disposed inside the drying chamber, with threaded grooves on both sides of the rotating rod, and a moving frame connected to the protective frame is threadedly connected to the threaded grooves; a motor connected to the rotating rod is installed on the outer wall of the drying chamber.

[0013] As a further embodiment of this utility model: the flipping assembly includes a gear installed at the end of the rotating shaft, and a rack that meshes with the gear is installed on the limiting rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this utility model, the door of the drying oven is opened, and the automotive parts to be dried are placed in the U-shaped frame. The automotive parts are then clamped and fixed by the clamping assembly. After closing the door, the heating bend is energized, causing the heating bend to generate heat, which raises the temperature inside the drying oven. Under the action of the fan, the hot air around the heating bend is continuously blown towards the automotive parts, thereby drying the automotive parts. Furthermore, under the action of the moving assembly, the clamped automotive parts move left and right in the drying oven, and the flipping assembly flips the automotive parts, allowing the hot air blown by the fan to fully and evenly dry the automotive parts, thus improving the drying quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a drying device for painting automotive parts.

[0016] Figure 2 This is a schematic diagram of the clamping component in a drying device for painting automotive parts.

[0017] Figure 3 This is a schematic diagram of the structure of a heating bend in a drying device for painting automotive parts.

[0018] In the diagram: 1. Drying oven; 2. Fan; 3. Frame; 4. Mounting plate; 5. Heating bend; 6. Vent hole; 7. Rotating rod; 8. Threaded groove; 9. Moving frame; 10. Motor; 11. Protective frame; 12. Limiting rod; 13. Rotating shaft; 14. U-shaped frame; 15. Lead screw; 16. Clamping plate; 17. Gear; 18. Rack. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] Please see Figures 1-3A drying device for painting automotive parts includes a drying chamber 1. Two limit rods 12 are installed inside the drying chamber 1 and are symmetrically distributed within it. The limit rods 12 are slidably connected to a protective frame 11. Several spaced rotating shafts 13 are rotatably arranged inside the protective frame 11, and the rotating shafts 13 are fixedly connected to a U-shaped frame 14. A fan 2 is installed inside the drying chamber 1. A frame 3 is installed on the top wall of the drying chamber 1, and an mounting plate 4 is installed inside the frame 3. A heating bend 5 is installed on the mounting plate 4. A vent 6 is provided at the bottom of the drying chamber 1. The device also includes:

[0021] Clamping components are disposed on both sides of the loop frame 14 for locking the automotive parts to be dried;

[0022] A movable component is disposed inside the drying chamber 1 and is used to drive the protective frame 11 to move.

[0023] A flipping assembly is mounted on the limiting rod 12 and is used to drive the rotating shaft 13 to rotate.

[0024] In use, the door of the drying chamber 1 is opened, and the automotive parts to be dried are placed in the U-shaped frame 14. The automotive parts are then clamped and fixed by the clamping assembly. After that, the door is closed, and the heating bend 5 is energized, causing the heating bend 5 to generate heat and raising the temperature inside the drying chamber 1. Under the action of the fan 2, the hot air around the heating bend 5 is continuously blown toward the automotive parts, thereby drying the automotive parts. Under the action of the moving assembly, the clamped automotive parts will move left and right in the drying chamber 1, and the flipping assembly will cause the automotive parts to flip, so that the hot air blown by the fan 2 can fully and evenly dry the automotive parts, improving the drying quality.

[0025] In one embodiment, the clamping assembly includes lead screws 15 threaded on both sides of the loop frame 14, and a clamping plate 16 is installed at the end of the lead screws 15 located inside the loop frame 14.

[0026] When in use, place the car parts in the U-shaped frame 14 and rotate the lead screws 15 on both sides so that the clamping plates 16 clamp the two sides of the car parts, thereby clamping and fixing the car parts and facilitating the thorough drying of the surface of the car parts.

[0027] In one embodiment, the moving component includes a rotating rod 7 rotatably disposed inside the drying chamber 1. Threaded grooves 8 are provided on both sides of the rotating rod 7. The threaded grooves 8 are threadedly connected to a moving frame 9 connected to a protective frame 11. A motor 10 connected to the rotating rod 7 is installed on the outer wall of the drying chamber 1.

[0028] During the drying process, the motor 10 drives the rotating rod 7 to rotate, causing the thread on the rotating rod 7 to rotate, thereby driving the moving frame 9 to move. This allows the protective frame 11 to move left and right along the limiting rod 12. The left and right movement can accelerate the airflow inside the drying chamber 1, making it more fully in contact with the hot air, improving the contact effect with the hot air, and shortening the drying time.

[0029] In one embodiment, the flipping assembly includes a gear 17 mounted on the end of the rotating shaft 13, and a rack 18 that meshes with the gear 17 is mounted on the limiting rod 12.

[0030] As the protective frame 11 moves left and right, the rack 18 on the limit rod 12 will also drive the gear 17 that meshes with it to rotate, causing the rotating shaft 13 to rotate, thereby causing the car parts in the loop frame 14 to flip over, so that the hot air blown out by the fan 2 can fully and evenly dry the car parts, improving the drying quality.

[0031] In use, this invention involves opening the door of the drying chamber 1, placing the automotive parts to be dried within the U-shaped frame 14, and clamping and fixing the automotive parts using the clamping assembly. After closing the door, the heating bend 5 is energized, generating heat and raising the temperature inside the drying chamber 1. The fan 2 continuously blows hot air around the heating bend 5 towards the automotive parts, thus drying them. Furthermore, the moving assembly allows the clamped automotive parts to move left and right within the drying chamber 1, and the flipping assembly causes the automotive parts to flip, ensuring that the hot air blown by the fan 2 can thoroughly and evenly dry the automotive parts, improving the drying quality.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drying device for painting automotive parts, comprising a drying chamber, characterized in that, The drying oven is equipped with two limit rods, which are symmetrically distributed within the oven. The limit rods are slidably connected to a protective frame. The protective frame contains several spaced-apart rotating shafts, which are fixedly connected to a U-shaped frame. The oven also includes: A clamping assembly is disposed on both sides of a U-shaped frame for locking the automotive parts to be dried; A movable component, disposed inside the drying chamber, is used to drive the protective frame to move; A flipping assembly is mounted on a limiting rod and is used to drive the rotating shaft to rotate.

2. The drying device for painting automotive parts according to claim 1, characterized in that, The drying oven is equipped with a fan, a frame is installed on the top wall of the drying oven, an installation plate is installed inside the frame, a heating bend is installed on the installation plate, and a vent is provided at the bottom of the drying oven.

3. The drying device for painting automotive parts according to claim 1, characterized in that, The clamping assembly includes lead screws threaded on both sides of the loop frame, and a clamping plate is installed at the end of the lead screw located inside the loop frame.

4. The drying device for painting automotive parts according to claim 1, characterized in that, The moving component includes a rotating rod rotatably disposed inside the drying chamber. Both sides of the rotating rod are provided with threaded grooves, and the threaded grooves are threadedly connected to a moving frame that is connected to a protective frame. A motor connected to the rotating rod is installed on the outer wall of the drying chamber.

5. A drying device for painting automotive parts according to claim 4, characterized in that, The flipping assembly includes a gear mounted on the end of the rotating shaft, and a rack that meshes with the gear is mounted on the limiting rod.

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