Film-coated feed device
The automatic feeding of the membrane by the membrane feeding device solves the problems of increased thickness caused by membrane stacking and low efficiency of manual pressing, thus improving detection efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIFANG EME AUTOMATION TECH CO LTD
- Filing Date
- 2025-06-28
- Publication Date
- 2026-07-17
AI Technical Summary
In existing aerosol sampling post-processing procedures, the stacking of filter membranes leads to increased thickness, and manual pressing is inefficient and poses a risk of leakage, affecting the accuracy and safety of detection.
A film-coating feeding device was designed, including a film feeding frame, a film feeding power component, and a film feeding support assembly, which realizes automatic lifting and feeding of the film, and automatically places it into the sample box with the help of a robotic arm.
It improved work efficiency, reduced labor costs, enhanced testing accuracy, and reduced operational risks.
Smart Images
Figure CN224512695U_ABST
Abstract
Claims
1. A film-coated feed device, characterized by include: A film supply frame, wherein a film-covering receiving area is provided on the film supply frame; A film supply power unit is vertically arranged and installed on the film supply frame, and the film supply power unit is located outside the film-covering area; A film supply support assembly is connected to the drive end of the film supply power component. The film supply support assembly is located below and adapted to the film covering area. The film supply power component drives the film supply support assembly to reciprocate vertically within the film covering area.
2. The film supply apparatus according to claim 1, wherein The film supply frame is provided with a power component installation area, and the film supply power component is installed in the power component installation area.
3. The film supply apparatus according to claim 2, wherein The power component installation area is connected to the film-coating area, and the drive end of the film-supplying power component is positioned towards the film-coating area.
4. The film supply apparatus according to claim 1, wherein The film supply power component is an electric cylinder.
5. The film supply apparatus according to claim 1, wherein The film supply support assembly is horizontally positioned, and the film supply support assembly includes: Mounting plate, which is connected to the drive end of the film supply power component; A support plate, which is arranged parallel to and above the mounting plate; A plurality of supporting guide members, the top end of which is connected to the supporting plate, and the supporting guide members are slidably disposed on the mounting plate; Several supporting elastic elements are provided, which elastically abut against the mounting plate and the supporting plate.
6. The film supply apparatus according to claim 5, wherein The position and quantity of the supporting guide element correspond one-to-one with those of the supporting elastic element.
7. The film supply apparatus according to claim 5, wherein The supporting guide is a shoulder screw, and the supporting elastic element is a supporting spring, which is sleeved on the shoulder screw.
8. The film supply apparatus according to claim 5, wherein Both the mounting plate and the support plate have weight-reducing holes.
9. The film-coating feeding device as described in claim 1, characterized in that, The film supply frame is equipped with a film replenishment sensor and a film supply sensor, with the film replenishment sensor being vertically lower than the film supply sensor.
10. The film-coating feeding device as described in claim 1, characterized in that, The outer side of the film supply frame is equipped with a protective plate, on which are installed film supply indicator lights, film replenishment indicator lights, and film supply switches.