Work Process
⒈ Workshop:Length＞60m，width > 12m, Height＞5.5mm
⒉ Electrical source:3-phase-5-line Overall capacity: 35KW
⒊ Groundwork:Flat concrete ground
|
Parameter |
Dimension |
|
Max width |
1000-1200mm |
|
Max thickness |
25cm |
|
speed |
5-7M/min |
|
Main power |
34.1kw |
|
Total weight |
15～16t |
Profiles for reference
Parameter
1.General performance of the line
Material thickness: 0.27-0.8mm
Material width: max 1250mm
Bottom：1100mm
Core material: EPS/Rock wool
Line speed:4 -6m/min
Power supply: 380V/ 50Hz/ 3Phase
Total power: 32kw
Dimension: 35m×3m×2.5m
Product width: 1100mm/ 1200mm
Product thickness: 40-250mm
Annual output: 600,000 m2
2.Working flow
Decoiling: feeding of the material for bottom metal strip.
Roll forming: producing the bottom metal strip for roof or wall panel.
EPS/Rock wool feeding table: placing the middle part of the sandwich panel.
Dripping glue onto the top and bottom metal strip.
Heading the strips for better adhesion of glue.
Rolling edges of the strips.
Connecting parts and roll forming together.
Make slot (milling cutting to cut the extra parts of EPS/Rock wool) of panels for specific length.
Confirming length.
Cutting adjusted by PLC touch screen.
Runout table.
3.Main components of the production line
Uncoiler ：
1 of bottom metal strip to be ribbed + uncoiler 2 of top strip.
Roll-forming：
for bottom metal strip with rib profiles.
Foam Transfer Frames with Mill Edge Cutter：
for making profiles for Rock wool edge + bottom metal strips.
Composite machine
(for gluing/ joining the sandwich panel) with controller, including glue depositing dripping devices and Infra-Red Heating devices for curing glue, as well as ribs forming & locking devices for locking edges of metal strips. Machine has protection ladder with hand rail and baluster.
Cutter of sandwich panel with controller
for adjustment the cut length and quantity.
950#molding roof plate cap machine
Product rack table for finished panels.
4.Description of production line
Roof and wall sandwich panel production line adopts advanced technology integrating pneumatic, electric and mechanical technologies. It is the special machine for the production of heat insulated color-steel sandwich plates.
The operation speed of sandwich panel production line is stepless computer-controlled to realize the stable operation speed and simple operation of the production line.
The length of sandwich panel can be controlled by the computer system according to buyers' requirements. The computer system has precise orientation and has timed display on the touch screen, it also has automatic counting and correcting function.
The shapes will be designed and modified according to customers requirements, so as to satisfy the needs of different users.
5.Roll forming machine
Main power: 5.5kw
Input: 1200mm
Numbers of the steps;14-16 steps
Shaft Material and diameter: ￠75 mm 45# steel,
Forming speed:5-7m/min
Material thickness range:0.3-0.8mm:
Dimension: 9525*1450*1070mm
6.Compound forming machine
1）effective working length：9m
2）double belt panel dimension(length×width) ：1400mm×267mm
3）material of double belt panel: alloy steel
4）thickness of double belt panel：14mm
5）line speed ：0-12m/min
6）heat treatment of double belt panel：HRC20°
7）diameter of pin of the double belt panel：φ40mm
8）material of pin: alloy steel
9）heat treatment rigidity of pin: HRC500
10）The leveling precision of double belt panel: static: ±0.08mm ；dynamic: ±0.15mm
11）synchronous gear modulus：M5
12）Diameter of the synchronous lifting oil tank: ：φ80mm ， working pressure: 16Mpa
13）Adjust method of the side module: manual adjustment、manual lock、scale show
14）Material of the side module: working plastic(Nylon 1010）
15）Thickness of standard padding block：30-200mm
16）chain section distance of the side module: 3/4 inch
17）upper track plate lifting range：30mm -250mm
18）power of hydraulic motor ：7.5kw
19）working height:1.3m
7.Tracking Cutting Device
Cutting machine can move longitudinally along product line. Band saw of the cutting machine can move transversely, Cutting machine moves longitudinally and transversely. Cutting machine adopts one-side blade band saw manner, There is panel tight-pressing system (pneumatic) in the cutting machine; There is location limiter to limit longitudinal and transverse motion of cutting machine.
8.Electrical Control Device
The machine is controlled by PLC ( MITSUBISHI JAPAN ) and touch screen ( MITSUBISHI JAPAN )
