GKT624数控硬质合金圆锯床简介
一、机床的用途、工作原理
1、用途:GKT624数控硬质合金圆锯床主要用于有色金属材料切割。该机采用的切割刀具为超薄型硬质合金圆锯片,从储料架取料到锯切完成,包括料头、料尾、工件的处理均可自动完成。高精度,高速度,高效率。自动化程度高是该机床的显著特点。
2、原理:GKT624数控硬质合金圆锯床由变频电机,通过V形皮带及锯刀箱中齿轮传递动力,驱动圆锯片旋转;由伺服电机带动滚珠丝杆推动锯刀箱绕固定支点旋转来实现进给,两者运动合成,完成对工件的切削。
二、机床的组成和主要特点
1、机床的组成
该机床由床身、锯刀箱、夹紧机构、送料机构、上料机构、液压元件及液压系统、电机及电气控制系统、安全防护系统、冷却及循环过滤系统、锯屑收集装置等部件和系统组成。
2、主要特点:
2.1、采用进口硬质合金不重磨锯片,锯片厚度2.7mm,锯片寿命长,锯口窄,省材。
2.2、采用三菱PLC进行自动控制,采用触摸屏进行参数设定,料头、料尾、工件、切屑均可输送到指定筐中,全过程数字化控制。
2.3、送料装置采用伺服电机加滚珠丝杆进行控制,送料精度±0.02。
2.4、工件切割精度高,无毛刺,垂直度0.10/100mm,粗糙度达3.2。
2.5、采用喷雾冷却系统、此外配备油雾收集装置、锯屑收集系统。
2.6、 切效率高,锯切¢60铝棒只需4秒。(效率最高可达450cm2/min)。
2.7、 采用可调节高刚性技术(锯片稳定器),完全防止了圆锯片振动。
2.8、气动系统元件全部采用SMC产品。
三、主要技术参数
。 GKT624数控硬质合金摆式圆锯床主要技术参数表
项目 | 单位 | 规格 |
锯片规格 | mm | ¢460X2.7 |
锯切范围 | mm | ●¢20~¢110 /¢150 |
最大送料长度 | mm | 600送料精度±0.02m |
夹紧方式 | | 垂直和水平夹紧 |
锯片转速 | rpm | 15/130(变频无级) |
电机功率 | kw | 11(变频) |
液压电机功率 | kw | 2.2 |
送料驱动 | | 交流伺服电机滚珠丝杆 |
锯切驱动 | | 交流伺服电机滚珠丝杆 |
冷却 | | 油雾润滑冷却、或乳化液 |
液压油 | L | 46#液压油 150L/年 |
压缩空气 | bar | 4--8 |
排屑方式 | | 链式输屑器 |
出料方式 | | 自动拨入料筐 |
外型尺寸 | mm | H=1760 W=1900 L=6650(含自动上料架) |
净重(主机) | kg | 3000 |
锯切能力 | | 10-25S/循环 |
GKT624 NC oscillating carbide circular saw
GKT624 NC oscillating carbide circular sawis mainly used for cutting ferrous and no-ferrous metals. With a carbide circular saw blade for cutting, the machine is enjoyed by high accuracy and high efficiency. The machine can automatically perform a whole cutting cycle that includes of fetching material from the material storage bed, handling the workpiece, the end material and front material after the cutting cycle has finished.
Main features:
1, The imported "throw away" carbide circular saw blade of 2mm thickness allows longer blade life, narrow kerf, material-saving.
2, The imported PLC offers automatic procedure controlling.
3, Stepping motor and ballscrew controlled feeding system to offer ± 0.03mm feeding accuracy.
4, High precise and no burr cutting allow 0.20/100mm.straight
5, The imported oil mist cooling system offers longer blade life and no pollution.
6, High cutting efficiency, To cut No.45 steel of φ40mm diameter, it only takes 4 seconds.
Item | Unit | Specification |
Balde | mm | ¢460X2.7 |
Cutting capacity | mm | ●¢20~¢110 /¢150 |
Max feeding Lenghth | mm | 600 Feeding precision±0.02m |
Clamping method | | Vertical and horizontal clamping |
Blade speed | rpm | 15/130 (Frequencyconversioninfinitely ) |
Motor power | kw | 11 frequencyconversion |
Hydraulic motor power | kw | 2.2 |
Feeding drive | | AC servo motor ball screw |
Cutting drive | | AC servo motor ball screw |
Coolant | | Mist lubrication coolant or emulsion |
Hydraulic oil | L | 46# Hydraulic oil150L/year |
Compressed air | bar | 4--8 |
Scraps discharge method | | Chained chip converyor |
Outlet method | | Dropping to charging basket automatically |
Dimension | mm | H=1760 W=1900 L=6650(Including automatic feeding frame) |
Net weight (Main Machine) | kg | 3000 |
Cutting Capacity | | 10-25S/ Cycling |