The control and operation for packing

叉车用来将包装工位的已包装托盘移走。托盘放置在这个位置。参数在段落2.4。
除标准输送线外还有:
-叉车保护
-信息屏幕
-托盘引导对中装置。需要一个防撞安全支撑。防止叉车在上下料时损坏输送线。

The forklift driver will get the information where to put the pallet of the delivery unit in the warehouse on a screen above the delivery unit.
The temporary label is scanned and the pallet is weighted at the output buffer conveyor, with a link to the already existing warehouse management system. At that point also the final warehouse position is known by the packing line. When this pallet reaches the delivery position, the warehouse position is shown onto the screen to the forklift driver. This is possible because the sequence of pallets does not change.
Final labelling can still be done at warehouse (to keep current way of working).
If the vacuum check failed then the screen will indicate this to the forklift driver (e.g. red screen). The screen will also indicate how many pallets are still on the output buffers.

叉车司机会从一个屏幕上得到把交货工位上的托盘放置到仓库哪个位置的信息。
临时标签被扫描,托盘在出口缓冲区称重,并连接到现有的仓库管理系统。此时包装线也会知道最终的仓库位置。托盘到达交货区后,仓库位置会显示在屏幕上给叉车司机。这是可能的,因为托盘的顺序没有改变。
最后的贴标仍然可在仓库完成(保持现在的工作方式)
如果真空检查有问题,屏幕上也会显示给司机(例如,红色屏幕)。屏幕也会显示出口缓冲区还有多少托盘。

3.9 Plastic Wrapping Unit塑料缠绕膜包装机
This unit is used for the wrapping of the simplified packing.This is an automatic machine with wrapping foil turning around the pallet. The pallet remains stationary while being spirally wrapped. To have a splash proof packing the machine can be equipped with a top sheet applicator. In that case also a top sheet gravitator is needed to keep the top foil in position during wrapping.
用来简易包装。旋臂式自动包装机,包装时货物保持静止。为了防水可配备覆顶装置。这种情况下也需要重力装置来维持顶部膜的位置。

3.10 Electrical cabinet电器柜  
• For the entire installation there is one single control switch cabinet.
• Voltage : 3 x 400 V / 50 Hz – 3 x 460 V / 60 Hz.
• The cabinet is built according to IEC204. It consists of cells set up the one beside the other (2.000 x 600 x 500 mm). Each element has a door, lifting lugs and a removable socle cover. The doors are closed by means of a special-purpose wrench. Protection of the cabinet is IP54.
• The installation is fully PLC-controlled. As PLC Rockwell Controllogic processor must be used,the PLC is provided with :
o CPU processing unit
o Digital input modules (24 VDC)
o Digital output modules : 24 VC (transistor outputs) or 220 VAC (relais contacts).
o Racks and power supplies
o Communication cards
o The necessary software
• On the platform, close to the vacuum unit, there is a control panel installed. This control cabinet is foreseen with a color screen and all necessary push buttons. Push buttons and signal light have a diameter of 22 mm.

整套系统采用一个独立控制柜。
电压:3 x 400 V / 50 Hz – 3 x 460 V / 60赫兹。
电器柜根据IEC204标准制造。 
完全PLC控制。
靠近真空焊接的部分有一个操作面板。该控制柜有彩色屏幕和所有必要的按钮。

Comments are closed. Posted by: stretchwrapping on

Tags: , ,