Double cylinders to control the sticking out and retraction of needles
Crossed needles, adjustable Stoke of steel needles, less effective contact area
Handles small workpieces
Easily-controlled pneumatic valve
Short operating cycle, faster processing
Handles long thin workpieces or workpieces in different shapes
Prevents workpiece falling during power-down
Workpiece thickness, size and shape set respectively
Securely suctions highly breathable workpieces that can hardly be handled via a vacuum
Application
Steel needles with a plurality of diameters; fixed or adjustable needle stoke; used to handle non-rigid and flexible porous materials that can hardly be picked up via a vacuum, such as composite fibers, down woven articles, filtering materials, woven glass fibers or carbon fibers, thermal insulation and foam materials, etc.
Structure
(1) Main body
(2) Compressed air inlet control needle sticking out
(3) Compressed air inlet control needle retracted
(4) Steel needle
