A coating machine limit detection device

Abstract

The invention discloses a coating machine limiting detection device which comprises a pair of long rods, a pair of limiting mechanisms, a detection mechanism and a rotating mechanism. The long rods are horizontally arranged in parallel. The limiting mechanisms are close to the first ends of the long rods respectively and symmetrically installed on the long rods. The detection mechanism is close to the second ends of the long rods and is installed on the long rods. The rotating mechanism is vertically arranged on the sides, away from the first ends of the long rods, of the second ends of the long rods and matched with the detection mechanism. The coating machine limiting detection device can overcome the defects that detection flexibility is poor, missing detection is likely to be caused and the detection effect is poor in the prior art, thereby having the advantages of being high in detection flexibility, comprehensive in detection range and good in detection effect.

Description

technical field [0001] The invention relates to the technical field of release film manufacturing equipment, in particular to a coating machine limit detection device. Background technique [0002] When the release film is manufactured, it generally needs to be conveyed through the roller body. In order to ensure that the release film is in the middle, it is generally necessary to set up a detection device at the edge for real-time detection to ensure its stable operation. However, the existing detection The device is generally provided with a detection head directly on the frame, and the detection head detects the edge of the release film. Its position cannot be adjusted, and it is easy to miss detection, and the detection effect cannot be satisfied. [0003] During the process of realizing the present invention, the inventors found that the prior art has at least poor detection flexibility, easy missed detection, and poor detection effect. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

[0002] When the release film is manufactured, it generally needs to be conveyed through the roller body. When conveying, in order to ensure that the release film is in the middle, it is generally necessary to install an edge detection device for real-time detection to ensure its stable operation. However, the existing detection The device generally installs a detection head directly on the frame. The detection head detects the edge of the release film. Its position cannot be adjusted, and it is easy to miss detection, and the detection effect cannot be satisfied.

[0003] In the process of realizing the present invention, the inventors found that there are at least poor detection flexibility, easy missed detection and poor detection effect in the prior art.

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