广州合成天工机器制造有限公司

全自动风管生产六线是我公司研制的一种新型风管自动加工生产线，采用U型结构，既节省了生产场地，也减少板料传送时间，生产效率高（约20-23秒/ 件），可自动实现风管板料的定尺寸剪断、压筋，风管的自动切槽、切角、联合角咬口成型（东洋骨），风管共板法兰和角铁法兰自动成型功能及自动折弯成 “L”、“U”、“口”型风管，具有自动化程度极高、效率极高、省人工、省材料的优点。

Auto duct line VI is our latest auto duct line. With U type structure, it cover less space and reduce time of plate passing which achieves the productivity of each duct into twenty to twenty-three seconds. This full-auto line can complete the following processing once time : leveling, grooving, hydraulic notching and punching , size-fixed cutting, Pittsburgh lock forming, TDF flange forming, angle-iron flange forming and auto folding. It can produce three types of ducts: “L” shape, “U”  or  Square shape. This line features high automation, high efficiency, low labor cost and less materials usage.

Basic parts:
1.Two sets of electric feeding frames(can put total four coilers)
2.One set of leveling and grooving device
3.One set of holes-punching device for supporting ducts mounting( Customer optional configuration)
4.Punching mounds
5.One set of electric feeding table( the front part)
6.Pittsburgh lock former
7.One set of electric feeding table( the latter part)
8.Duplex angle-iron flange former
9.Duplex TDF flange former
10. TDF hydraulic folder

Working  Principle:
Coiler—leveling and grooving—holes punching for supporting bracket—angle punching and notching—Pittsburgh lock former—duplex angle-iron flange former-- duplex TDF flange former--folding