一种具有喷淋功能的涂装设备
By using a combination of a ring pipe and an inclined nozzle with a rotating plate design in the coating equipment, the problem of manual cleaning after spraying in the existing technology has been solved, achieving all-round cleaning of the inner wall of the spray box and improving stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU JINTU MASCH EQUIP CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing coating equipment requires manual cleaning after spraying, which is time-consuming and labor-intensive. Furthermore, the U-shaped tube has poor rinsing effect and is prone to swaying, affecting the stability of the equipment and the spraying effect.
The design combines a ring-shaped pipe and an inclined nozzle with a rotating plate, along with a cleaning scraper, to spray and mechanically scrape the inner wall of the spray box from all directions, improving cleaning efficiency and stability.
It achieves all-round, no-dead-angle cleaning of the inner wall of the spray box, significantly improving cleaning efficiency and effect, avoiding the impact of device swaying, and ensuring spraying quality and equipment stability.
Smart Images
Figure CN224507415U_ABST
Abstract
Claims
1. A painting apparatus having a spraying function, comprising a spray booth (1), characterized in that: A permeable mesh plate (2) is fixedly connected to the lower part of the spray box (1). A rotating plate (3) is rotatably connected to the upper part of the spray box (1). A spray gun mechanism (4) is fixedly connected to the left side of the bottom of the rotating plate (3). A workpiece fixing table (5) is fixedly connected to the right side of the top of the permeable mesh plate (2). An internal gear ring (6) is fixedly connected to the top of the rotating plate (3). A drive motor (7) is fixedly connected to the top of the spray box (1). The output end of the drive motor (7) extends into the interior of the spray box (1) and is fixedly connected to a transmission gear (8). The surface of the transmission gear (8) meshes with the inner surface of the internal gear ring (6). An annular tube (9) is fixedly connected to the bottom of the rotating plate (3). The surface of the annular tube (9) is... The bottom of the surface is connected to several outwardly inclined nozzles (10), and the nozzles (10) are evenly distributed. A water tank (11) is fixedly connected to the rear side of the top of the spray box (1). A booster pump (12) is connected to the front of the water tank (11). A rotary joint (13) is connected to the output end of the booster pump (12). The bottom end of the rotary joint (13) extends through to the bottom of the rotating plate (3) and is connected to the input end of the annular pipe (9) through a connecting pipe. Vertical rods (14) are fixedly connected to the left and right sides of the bottom of the rotating plate (3). Removable cleaning scrapers (15) are fixedly connected to the front and rear sides of the outer side of the vertical rods (14) by bolts. The outer side of the cleaning scraper (15) is in contact with the inner wall of the spray box (1).
2. The coating apparatus having a spraying function according to claim 1, characterized in that: The front of the spray box (1) is hinged with a sealing door (16). The surface of the sealing door (16) is provided with an observation groove, and a transparent glass (17) is fixedly connected inside the observation groove. A sealing strip (18) is fixedly connected around the transparent glass (17), and the surface of the sealing strip (18) is fixedly connected to the inner wall of the observation groove.
3. The coating apparatus having a spraying function according to claim 2, characterized in that: An exhaust pipe (19) is connected to the upper left side of the spray box (1). The left end of the exhaust pipe (19) is threadedly connected to a purification hood (20). A removable purification filter element is installed inside the purification hood (20).
4. The coating apparatus having a spraying function according to claim 3, characterized in that: A ring guide rail (21) is fixedly connected to the lower part of the inner wall of the spray box (1). The bottom end of the vertical rod (14) is provided with a sliding groove (22) that cooperates with the ring guide rail (21). The surface of the ring guide rail (21) is slidably connected to the inner wall of the sliding groove (22).
5. The coating apparatus having a spraying function according to claim 4, characterized in that: A slip ring (23) is fixedly connected to the upper part of the inner wall of the spray box (1). An annular groove (24) is provided on the outer side of the rotating plate (3) to cooperate with the slip ring (23). The surface of the slip ring (23) is slidably connected to the inner wall of the annular groove (24).
6. The coating apparatus having a spraying function according to claim 5, characterized in that: The bottom of the spray box (1) is connected to a waste liquid tank (25), and the bottom of the waste liquid tank (25) is connected to a drain valve.