Valve Bag Paper Making Machine

Product Description

This machine is composed of four groups of vertical horizontal ladder mounted Rotary and colloid-stack roll which work along the line of perforation on the part in the design of structural characteristics with tracking profile symmetrically. Running speed is as the same of the craft paper in roll. While transforming bag specifications the gluing part can be adjusted together. Bag tube longitudinal seam paste is completed by glue-on disc which in on the longitudinal pasting machine with gap size, traces of adhesive gaps connected in some way with bag tube breakage is synchronized, adjustable spacing between transverse and longitudinal seam glue, glue liquid level control to ensure adequate for gluing.
Tuber making machine process
Roll Releasing, Automatic chromatography, braking paper delivery and layers separate guide, Automatic paper unwinding with rectify, Auxiliary draw system, Perforation cutting Cross step gluing, Longitude gluing, Tube forming, Main drive,perforation, cutting, output.
Bottomer machine process
Rotary High speed vacuum feeder, Perforating, pressure on the bag with bottom forming, Main sack delivery, Sacks Openin Sealing strip, Auto gluing, Bag tube delivery, Bag tube opening, sticking the valve strip, automatic pasting, forming with pasting, bag bottom turnover, Counting, stack for storing.
Tube length: 540~920mm
Tube Cut-off length: 500~880mm
Tube Width: 400 ~ 500mm
Printing length: 600~950mm
Printing width: 800mm
Automatic chromatography for 4 colors printing
Bag layers: 2~4
Roll width of craft paper: ≤1020mm
Roll diameter: 1000mm
Maximum Output speed : 30-100pcs/min(depend on the paper strength quality)
Machine dimensions: 25*2.2*2.7m(L*W*H)
Total weight: 25 Ton
Total power: 75kw Bag Tube length: 500~900 mm
Bag Width E : 300~500mm
Bottom pasting width HD: 90~130mm
Bag length BL: 390mm~710mm
Net bag length BC: 300~540mm
Bottom stick width: 60% Bottom pasting width HD
Maximum production efficiency: 30-100pcs/min
(it was relevant to the craft paper quality, bag layers and proficiency of the operator)
Total machine dimension: 31*3.60*3.44m(L*W*H)
Total weight: 28Ton
Total power: 36kw Functions of the whole machine:
1. Output and bag tube drawing totally by drive force.
2. Perforating
3. Bag tube pull-apart instantaneously
4. Separate and deliver bag tube
5. Transform different bag size