本公司是一家以主营自动化冷弯成型设备,高精度异型材成型设备,高精度型钢生产设备,高精度带钢冷弯设备优秀企业。潍坊炜桦冷弯机械制造有限公司(简称为“炜桦冷弯”)消火栓箱自动生产线技术参数:开卷:被动上料架放料架承重:5T机架:采用方管焊接中板厚:18mm成型机导向进料架形式:侧向滚轮式成型机形式:墙板式链传动传动方式:齿轮箱成型机线速度:7-10m/min成型机道数:七辊校平16道成型。轧辊材料:轴承钢轧辊热处理:HRC58°-60液压站电机:5.5KW液压站油泵:齿轮泵切断方式:无极切断,无需更换切刀磨具轧制厚度:1.0-3.0mm设备结构及系统配置:Equipment structure and system configuration:概述:该生产线主要由放料机、调平机、冲孔切断机、输送台、成型主机、液压折边机、成品托料装置、液压系统、电气控制部分及安全防护部分组成。Overview: The production line is mainly composed of feeder, leveler, punch cutter, conveyor, forming machine, hydraulic folding machine, finished product supporting device, hydraulic system, electrical control part and safety protection part.1.放料机:用于存入放卷料并给成形部分提供板料,5吨电动放料机液压张紧。1. Feeder: Used for storing coil and supplying sheet metal to forming part, hydraulic tension of 5 ton electric feeder.2.整平机:9辊精密整平(上4下5),2.2KW电动送料,用于卷料平直并消除材料应力。2. Leveling machine: 9 rolls precision leveling (top 4 down 5), 2.2KW electric feeding, used for coiling straightening and eliminating material stress.3.伺服送料机:含2KW伺服系统,精密送料器,冲孔装置(模具)切断装置。3. Servo feeder: including 2KW servo system, precision feeder, punching device (die) cutting device.2.成型主机:此生产线的主机机座采用100*100*3MM方钢焊接,机架采用整体式固定牌坊,侧板采用25mm钢板,支承部分均采用优质台湾轴承,进料采用滚轮式,出料采用扭动上下调节,主机钢性好,且结构稳定。2. Forming main frame: The main frame of this production line is welded with 100*100*3MM square steel, the frame is fixed with integral archway, the side plate is 25mm steel plate, the supporting part adopts high-quality Taiwanese bearings, the feeding part adopts roller type, the feeding part adopts torsion adjustment, the main frame is good in steel and the structure is stable.B:滚压模具(轧辘):16组辊轮成型,均采用优质Gr12模具钢,HRC达58~60o均采用精密数控机床加工,精度为6~7级,表面粗糙度达0.8 以上,成形尺寸精确,成形工件表面无划伤。B: Rolling dies (rollers): 16 groups of rollers are formed with high quality Gr12 die steel, HRC up to 58~60o are processed with precision CNC machine tools, accuracy is 6~7 grades, surface roughness is more than 0.8, forming dimension is accurate, no scratches on the surface of the formed workpiece.电压参数:380V/415V,50Hz, 3相Voltage parameters: 380V/415V, 50Hz, 3-phase电气控制:PLCElectrical control: PLC驱动电机:变频电机驱动Driving motor: variable frequency motor drive钢带厚度:1.0~2.0 mmStrip thickness: 1.0-2.0 mm钢带宽度:≤500mm,Width of steel band: <500 mm,轧辊材质:GCr15 淬火HRC58°-62°Roll Material: GCr15 Quenched HRC58 Degree-62 Degree液压油型号:46#液压油Hydraulic Oil Type: 46 # Hydraulic Oil齿轮油型号:18#齿轮油Gear Oil Type: 18 # Gear Oil总电机功率:27kwTotal motor power: 27 kw液压系统功率:3kwHydraulic system power: 3kw大承重钢带:3吨Maximum load-bearing steel strip: 3 tons主要轧辊数量:18Number of main rolls: 18切断尺寸公差:≤ ±0.5mm(长≤3000mm)Cut-off dimension tolerance: <0.5mm (length <3000mm)切断模具材质: Cr12MoV Cutting Die Material: Cr12MoV气源:0.5m³/Min;压力为0.7MPaGas source: 0.5m_/Min; pressure 0.7MPa消火栓箱生产工艺流程:被动开卷→ 校平→送料→冲压→导向进料→辊压成型→数控折弯→定尺切断→托料出板