First, the full line technical parameters
1. Production cardboard width ≤ 1200mm
2. The maximum thickness of the production cardboard is 3mm
3. Production speed 0-25m/min
4. The total length of the production line is 31m
5. Production line conveying height 1000 mm
6. Total installed power 35Kw
Second, the stand-alone name and description
(1) Double-roller shaftless hydraulic paper holder 3 sets (6 rolls of paper)
This machine adopts a double-roller symmetrical four-legged arm structure, which can support two rolls of base paper at the same time. Through the hydraulic transmission mode, the paper roll can be lifted and lowered separately, and the paper roll can be separately clamped and adjusted by the motor drive.
1, with electromagnetic powder air-cooled brake, pneumatic or photoelectric automatic correction function
2, effective paper width ≤ 1300 with expansion type paper clip
3, carrying weight: 1.2T / volume
4, installed power: 7.5 KW
5, charged domestic magnetic powder pneumatic brake device
6. Two rolls of base paper on a paper holder can be used to separate the upper and lower sheets and lift.
(2) Five-layer single-sided coating machine
This machine adopts five-layer single-face glue method, which uses stainless steel dipping roller, rubber roller rubber coating and paper roller three-roller combination to glue. By adjusting the three-roller spacing to control the amount of glue, uniform glue, rubber roller Wear resistant. With automatic on-and-refill, stainless steel plastic basin automatic overflow glue control plastic basin glue
(1) Dip roller is made by grinding 316 stainless steel tube with ¢156
(2) The rubber roller is made of 20# seamless pipe, which is coated with acid and alkali rubber (neoprene rubber) for finishing (roller outer diameter ¢130), and the thickness of rubber layer is not less than 2cm.
(3) 304 stainless steel of 压85-¢86 for the platen roller; processed and ground
(4) The plastic basin is made of 1.2mm 316 stainless steel plate and equipped with automatic overflow reflow device.
(5) equipped with a shoveling device
(6) Glue width can be adjusted
(7) Installed power 3Kw frequency conversion speed regulation and line synchronization
(8) Configure the pneumatic pumping pumping table cover.
(3) Double roll press machine
The machine adopts upper and lower double roller pressing to make the cardboard after lamination to be pre-formed. The upper and lower rollers are lifted and extruded by synchronous transmission, and the pressure and pressing height are provided with adjustment functions. The upper and lower roller cores are all made of seamless steel pipe, and the surface treatment is coated with neoprene rubber, which is finished and formed with soft pressure and exhaust.
a) The diameter of the upper and lower pressure rollers is ¢400, the iron core is 20# seamless steel pipe, the surface rubber hardness (Shore hardness) is 70°~80°, and the diameter of the roller head of both ends is ¢80-100mm.
b) Pressing cylinder ¢ 120×50 adjustable cylinder
c) One-sided adjustable (plus pressure reducing valve)
d) The installed power is 4Kw, and the frequency conversion is synchronized with the whole line.
e) with shovel and scraping device
(4) Four sets of roll forming machines
This machine adopts 4 sets of steel rolls (or asbestos pulp rolls) with line pressure ≥50Kg/dm synchronous press-up and pneumatically controlled pressure, which can further compact the pre-pressed paperboard.
Flattened and equipped with trimming device.
(1) The upper and lower pressure rollers are respectively ¢219*25 seamless tube after finishing grinding and surface oxidation treatment, after hard chrome plating or coating coating, using all-pass double-headed form at both ends of the roller shaft diameter ≥ ¢ 80
(2) Pressing cylinder: ¢120×50 Adjustable cylinder, adjustable at both ends (plus pressure reducing valve)
(3) Transmission power 5.5 Kw Frequency conversion adjustment and synchronization of the whole line
(4) Longitudinal trimming, using the upper and lower bowl-shaped circular knives to cut the trimming and the garden knife as the overall ¢200 cutter head, do not separate the cutterhead, the cutter disc gap is adjustable from 0-0.2mm
(5) The slitting device is equipped with a separate transmission system.
(6) with shovel and scraping device
(5) Synchronous crosscutting machine
1. This machine adopts hydraulic upper and lower cross cutter cutting, servo tracking cutting return, PLC touch screen, encoder program control, cutting precision ≤±1/1000mm, cardboard diagonal <5mm cutting thickness: 1-4mm installed Power: 4Kw
2, in order to ensure the synchronization of the two ends of the upper knife, need to add balance machinery
3, the guide rail is a square guide
4, the cutting edge is equipped with a cardboard device
5. The upper and lower cutters and cross cutters are equipped with spare tools (four bowls and two pairs of knife pairs).
(6) Unloading conveyor
The machine adopts the synchronous press-conveying of the upper and lower double tracks, so that the cut cardboard passes through the press conveyor and then doubles the flatness and compaction of the paperboard while cutting.
1 main drive roller: ¢219
2 Conveyor belt with δ=5 intermediate belt yarn
3 The intermediate pressure roller can be adjusted up and down as a whole. The roller ¢80 seamless tube is finished with copper plating 0.04-0.06mm and hard chrome ≥0.05mm.
4 installed power 3Kw frequency control and synchronization with the whole line