3×1600mm横剪机组

1、概述outline：

本机组是将钢卷带通过上料、开卷、矫平，然后根据生产工艺需求横剪分切成一定规格的钢带长度度，再经精矫平机、活套缓冲、定尺剪切成一定规格的钢带块，最后经码垛横移车将钢带块横移吊装。

This unit is to cut the continuous steel strip intorequired length by going through coil feeding, uncoiling, leveling, fullleveling, loop buffering and cut to length, then steel sheet is moved andhoisted by stacking transition carriage.

本机组主要由开卷机、夹送矫平机、精矫平机、定尺装置等设备组成，中间辅以直头装置、液压横剪机、立辊装置、护辊装置、活套装置、输送辊道、码垛机等组成。

This unit consists of uncoiler, pinching&leveling machine, full leveling machine and cut-to-length device, with headstraightener, hydraulic horizontal shear machine, vertical roll device,protection roll device, loop device, transition conveyor and stacking machineas assistant device.

本机组全线采用PLC电气控制系统，交/直流全数字调速。操作台设3 处，分别位于开卷区、剪切区和码垛区。同时根据实际操作需要可以考虑在部分主要设备旁增设操作箱/盒。

Whole unit is PLC control, AC/DC full digital speedregulation. There are total three operation panel respectively located inuncoiling area, shearing area and stacking area. Operation box/ cabinet can beadded in the main equipments as per actual requirement.

本机组的主要液压元器件采用北京华德系列产品，所有轴承均采用哈、瓦、洛原厂生产的优质产品。

Hydraulic element of this unit mainly adopts BeijingHuade product, each bearing is high quality good by famous bearing plant inHaerbin, Wafangdian and Luoyang.  

2、技术性能technicalproperty：

2.1原料规格rawmaterial：

2.2 产品参数productparameter：

2.3机组参数unit parameter：

2.4配置参数plant parameter：

3、机组的工艺流程processflow：

上卷coil feeding→开卷uncoiling→直头夹料装置straight head pinching device→液压剪hydraulic shear→精矫平机 full leveling→活套 loop→立辊 vertical roll→切边机 edge trimmer→废边卷 scrap edge reeling→定尺剪切机 cut-to-length→辊道 conveyor→码垛机 stacking machine→升降机 lifting machine

4、供货范围scopeof supply：

5、主要设备简介introductionof main equipment：

5.1上卷小车feedingcar：

功能：用于将钢卷举起并行走运送至开卷机位置。

function:used to raise the coil and deliver it to uncoiler

结构：由车体、支撑台、传动机构、导轨等组成。

structure: consistsof machine body, supporting platform, transmission mechanism and guide rail

参数parameter：

5.2 开卷机uncoiler：

功能：单悬臂支撑液压涨缩夹紧。

Function: single cantilever support, hydraulic shrinkingand clamping

结构：电机链条驱动，液压驱动涨缩夹紧。

Structure: electric motor chain driving, hydraulicdriving to shrink and clamp

参数parameter：

5.3 直头夹送head straightening& pinching：

功能：利用铲刀、压辊及直头装置配合开卷机将带钢头部打开，实现带钢头部顺畅喂入夹送矫平机。

Function: the perching knife, pressing rolland head straightener, together with uncoiler, act to open the coil, so that tofeed the strip into leveling machine.

结构：本机主要有压辊装置、直头辊装置、铲刀装置组成，压辊配合开卷机旋转钢卷，铲刀将钢卷头部打开配合直头辊直头并送入夹送辊。

Structure: consist of pressing roll device,head straightener, perching knife. Pressing roll, combining with uncoiler,rotates steel coil. Perching knife and head straightener feed strip end intopinching roll.                            

参数parameter：

5.4精矫平机full leveling machine：

功能：将开卷机拆开的钢带进行矫平，以便定尺剪切保证平整度

Function: to level the uncoiled steel strip and prepare for cut-to-length

结构：两辊夹送、21辊精矫平（上十下十一）、由减速机、、万向轴、夹送矫平辊、涡轮压下机构组成。

Structure: two roll pinching, 21 roll full leveling(top 10 below 11), and consists of speed reducer, universal shaft,pinching& leveling roll and turbine screw-down mechanism

参数parameter：

5.5活套装置loop device

功能:避免输送钢带速度差异进而进行缓冲，防止钢带崩裂。

function: work as speed buffering betweenrotary shear and recoiling machine to avoid strip break-up

结构:由导板及摆动架组成。

structure:is made of guide plate and swinging frame

参数parameter：

5.6立辊装置verticalroll device：

功能：过度钢带至圆盘剪，对中钢带并防止带钢跑偏、跳动。

Function: to transitsteel strip to rotary shear, center the strip and avoid strip from off-trackingand jumping

结构：由护辊、对中立辊组成，立辊为丝杆液压组合调整。

Structure: consistsof protective roll, centering vertical roll, vertical roll is screw guideintegrated with hydraulic pressure adjusting

参数parameter：

5.7切边机edgetrimmer：

功能：将精矫平后的钢带剪切边部，剪切成符合生产需要的钢板。

Function: to trimstrip edge after full leveling as requirement

结构：由电机、减速机、机架、刀体组成。

Structure: consists of electric motor, speed reducer, stand and tool body

  5.8定尺剪切机cut-to-lengthmachine：

       功能：将精矫平后的钢带进行定尺检测，给剪切机信号进行剪切

       Function:to check the leveled steel strip as per required length, and cut strip intolength

5.9输送辊道transitionconveyor：

功能：本机由辊子、传动部分组成，用于输送剪切后的平板。

Function:consists of roll and transmission part to transport sheared steel sheet

结构：由辊道、台架组成。

Structure: is made of conveyor and bench

5.10码垛机stacking crane：

功能：将经过输送机送到的钢片，整齐码垛。将机组码垛完成的钢片，移至线外，进行打包吊装。

Function: used to stack the steel sheet transportedby conveyor, and moves sheet stack off line, packing and hoisting

结构:气压与液压机构配合。

Structure: pneumaticmechanism combing with hydraulic mechanism

5.11横移车transitioncarriage：

功能:将码垛好的钢片，电机驱动横移出以便吊装。

Function: driven byelectric motor to moves sheet stack for hoisting

结构:型钢焊接。

Structure: weldedsteel section

5.12升降机lifting machine：

   功能：随着钢板定位自动下降与手控快速上升，方便接料。

Function:automatically falls down by plate positioning, manually fast lifts to receivematerial conveniently.

   结构：型钢与钢板焊接加工。

Structure: weldedsteel section and steel plate

5.14液压系统hydraulicsystem：

概述：该机组采用了集成阀块式的液压系统和自动卸荷回路，元件采用引进北京华德生产线所生产元件。每个阀站只为机组上几个单机的液压执行元件提供液压动力源。当整个液压系统中没有液压执行元件工作时，系统自动处于卸荷状态。这样既可提高液压系统的寿命，又节省能源。

It is integrated valve pieces type,equipping with automatic unloading circuit. Element of which is produced byintroducing Germany Rexroth technology. Each valve station offers hydraulicpower to hydraulic actuators of several equipments. System will automaticallybe unloading condition when no actuator works, which reduces energy but at thesame time prolongs service life of hydraulic system.

泵的排量Pump output volume：63ml/r      (型号model CBN-E563)

额定压力Rated pressure：16Mpa；     工作压力work pressure：10Mpa

电机功率Motor power：22KW（额定转速ratedrotating speed  n=1470r/min）

5.15电气系统electric system：

概述：本机组主要包括三个控制柜，三个操作台，一套PLC，二套直流调速系统。本机组主要以PLC控制为核心，根据各设备上的测速发电机、接近开关等检测元件发回的信号，由PLC软件程序来完成各设备的各个动作。

It includes3 control cabinets, 3 operation panels, one set of PLC, two sets of DC speedregulation system. Centering on PLC control, equipment action is completed byPLC based on signals from check elements like speed indicating generator,proximity switch, etc.

主要电器设备说明narration of main electric element：

PLC: 日本三菱，PLC电源选用PS307系列；

PLC:JapanMitsubishi, PLC energy supply is PS 307 serial

操作、指示电气元件：按钮（选用带指示灯）上海二工电器厂、指示灯上海二工电器厂、急停开关、转换开关选用韩国LG型系列产品。

Operation, indicating element: press button(with indicating lamp) is SHEG product, emergency switch and change-over switchis Korea LG product

接触器、空气开关灯选用韩国LG产品。

Contactor is Korea LG product

操作台：主操作台选用标准JT9型系列，副操作台选用JT7系列

Operation panel:main operation panel is standard JT 9 serial, vice operation panel is JT7serial

电气柜：选用标准GGD型系列，柜体颜色由甲方指定色卡号，柜内设置检修照明灯和插座。

Electric cabinet: standard GGD serial,cabinet color is up to user, overhaul floodlight and socket are equipped insidecabinet

电磁阀：控制电压采用DC24V，电磁阀插头带有LED指示灯

Electromagneticvalve: control voltage is DC 24V, with LED indicator light in the valve plug

编码器：输出信号形式A+B两相。

Encoder: outputsignal form is A+B two phase

接近开关：DC24V，三线式.

Proximity switch: DC 24V, three wire type

直流数字调速装置：欧陆5904Q系列

DC digital speedregulating device: Eurotherm 590 4Q serial

6.外购件主要供应商列表main vendor list