Coil film conveying mechanism, using the mechanism in the roll of film material how to smooth transportation environment, through two groups of adjustable spring clamp mechanism, cooperate on cylinder top mechanism, can be on the roller body position fine-tuning, to achieve smoothly and no Angle transmission mechanism is simple, classic, to paraphrase model is a good design.mechanism include：

1. Gear conveying mechanism
2. Spring compression mechanism
3. Cylinder jacking mechanism************************************** Files format contains-solidworks 2017-step-iges-stl-obj-3ds-Fbx-3dmax
4. and other formats************************************** If you like,you can buy for you to get this models or if you have any questions also you can email to me.If you have any questions about the details and design of the model, you can email me at any time, and I will give you all the answers as soon as possible.This is especially true after the purchase.Designed with SolidWorks 2017, render with PhotoView 360************************************** machine industry industrial equipment manufacture production assembly factory automatic mechanic engine tool part device robot Cylinder lift Angle spring coil membrane