一种用于去除喷涂试样残胶的装置
By automatically controlling the flow and application of adhesive remover through the elastic sealing component, the problems of inconvenient operation and waste of existing devices are solved, achieving a convenient and efficient residual adhesive cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- AVIC XINDAZHOU AVIATION MFG CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing spray-coated sample residue cleaning devices require manual opening and closing of the liquid outlet, which is inconvenient to operate and easily causes banana oil to overflow and be wasted.
The system employs an elastic sealing component. By using a sliding rod to press the spraying surface, the lifting plate moves the blocking block upward, enabling the automatic outflow and application of the adhesive remover. After application, a compression spring seals the liquid outlet to prevent overflow.
It enables the solvent to be turned on immediately when needed and turned off immediately when not in use, reducing waste and eliminating the need to manually open and close the outlet, making operation more convenient.
Smart Images
Figure CN224507789U_ABST
Abstract
Claims
1. An apparatus for removing overspray residue from a test sample, comprising: The housing (1) includes a built-in adhesive remover solvent. The bottom end of the housing (1) is provided with a liquid outlet (101). A brush (7) is fixed on the outer wall of the bottom end of the housing (1) at the liquid outlet (101). A scraper (10) is installed on the top end of the housing (1). The housing (1) is equipped with an elastic sealing assembly for sealing the liquid outlet (101). The elastic sealing assembly includes a lifting plate (2), a blocking block (3), a sliding rod (4), and a compression spring (6). The lifting plate (2) is located inside the housing (1). The blocking block (3) is fixed to the lower end of the lifting plate (2) and is adapted to the liquid outlet (101). Multiple sliding rods (4) are provided, and multiple sliding rods (4) are fixed at equal intervals to the periphery of the lifting plate (2). The sliding rods (4) slide vertically through the housing (1). When the slide bar (4) is not subjected to external force, the plane at the lower end of the slide bar (4) is lower than the plane at the bottom end of the brush (7), and the block (3) is inserted into the liquid outlet hole (101).
2. The apparatus for removing overspray residue from a test specimen of claim 1, wherein: A roller (5) is rotatably mounted on the bottom end of the slide bar (4).
3. The apparatus for removing overspray residue from a test specimen of claim 2, wherein: A protective cover (8) is vertically slidably sleeved on the bottom outer side of the housing (1). A compression spring (9) is fixed between the protective cover (8) and the housing (1). When the protective cover (8) is not subjected to external force, the plane at the lower end of the protective cover (8) is lower than the plane at the bottom of the roller (5). A locking bolt (14) that abuts against the housing (1) is threaded through the side end of the protective cover (8).
4. The apparatus for removing overspray residue from a test specimen of claim 1, wherein: A limiting sleeve (11) is vertically slidably sleeved on the outer side of the top of the housing (1). The limiting sleeve (11) is fixed to the scraper (10). A fixing bolt (12) that abuts against the housing (1) is threaded through the side end of the limiting sleeve (11).
5. The apparatus for removing overspray residue from a test specimen of claim 4, wherein: The outer wall of the top of the housing (1) is provided with a shallow groove (102) that is adapted to the blade of the scraper (10).
6. The apparatus for removing overspray residue from a test specimen of claim 1, wherein: The outer wall of the housing (1) is provided with anti-slip texture (103), and the side end of the housing (1) is provided with a solvent replenishment port for removing adhesive, and a sealing plug (13) is provided at the solvent replenishment port for removing adhesive.