一种木质门窗生产加工用的喷漆装置
By designing a multi-stage cleaning structure and dust-blowing components, the problem of existing wooden door and window painting devices being unable to completely remove impurities has been solved, achieving high-quality painting results and improving the appearance and protective film quality of wooden doors and windows.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 安徽富煌木业有限公司
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wooden door and window painting equipment is unable to completely remove hard particles, fine dust, and lint when cleaning the surface of doors and windows, resulting in defects after painting and affecting product quality.
A multi-stage cleaning structure was designed, including a hard-bristled brush, a soft-bristled brush, and a dust-adhesive roller. Combined with an electric push rod and a spring, it can adaptively adjust the cleaning pressure and thoroughly remove impurities with the help of a dust-blowing component.
It achieves thorough cleaning of the wooden door and window surface, ensures paint quality, avoids defects such as bumps and spots after painting, and improves the product appearance and the density of the protective film.
Smart Images
Figure CN224507430U_ABST
Abstract
Claims
1. A paint spraying device for the production and processing of wooden doors and windows, characterized in that, Includes a paint spraying box (1) and a conveyor belt (2) set at the feed end of the paint spraying box (1): a support frame (3) is fixedly installed on the top of the conveyor belt (2), an electric push rod (4) is fixedly installed on the top of the support frame (3), a U-shaped frame (5) is fixedly installed through the telescopic end of the support frame (3) of the electric push rod (4), a spring (6) is fixedly installed on the inner top wall of the U-shaped frame (5), an elastic plate (7) is fixedly installed on one end of the spring (6), an installation plate (8) is provided at the bottom of the elastic plate (7), a hard bristle brush (9), a soft bristle brush (10) and a dust sticking roller (11) are installed in sequence at the bottom of the installation plate (8), and a dust blowing assembly is provided on the installation plate (8).
2. The paint spraying device for processing wood doors and windows according to claim 1, characterized in that: The number of springs (6) is multiple, and multiple springs (6) are installed sequentially and at intervals between the U-shaped frame (5) and the elastic plate (7).
3. The paint spraying device for wood door and window production and processing according to claim 1, characterized in that: The dust blowing assembly includes a small air pump (12), which is fixedly installed on the top of the mounting plate (8). The bottom of the elastic plate (7) has a concave cavity adapted to the small air pump (12). The concave cavity at the bottom of the elastic plate (7) is connected to the outside. The inner top wall of the mounting plate (8) is fixedly installed with an air outlet pipe (13) on the outside of the hard bristle brush (9). The air outlet end of the small air pump (12) extends into the air outlet pipe (13). The air outlet pipe (13) has an inclined outward blowing hole (14) inside.
4. The paint spraying device for processing wood door and window as claimed in claim 1, wherein: The outer surface of the elastic plate (7) is fixedly installed with a slider (15), and the inner wall of the U-shaped frame (5) is provided with a groove that matches the slider (15).
5. The paint spraying device for processing wood door and window as claimed in claim 3, characterized in that: A filter screen (16) is fixedly installed on the inner wall of the air blowing hole (14) inside the air outlet duct (13).
6. The paint spraying device for processing wood door and window as claimed in claim 1, wherein: The bottom of the paint spray box (1) is fixedly equipped with a support leg (17), and the bottom of the support leg (17) is fixedly equipped with a rubber anti-slip pad.
7. The paint spraying device for processing wood door and window as claimed in claim 1, wherein: A rod (18) is fixedly installed on the top of the mounting plate (8). A through groove adapted to the rod (18) is opened inside the elastic plate (7). A fixing ring (19) is threaded to one end of the rod (18) that passes through the elastic plate (7). A toggle rod (20) is fixedly installed on the outer surface of the fixing ring (19).