Longitudinal cutting line,longitudinal cutting machine,slitting machine,used to roll metal coils into the desired width through unwinding,longitudinal cutting,and winding.Suitable for processing cold-rolled and hot-rolled carbon steel,silicon steel,tinplate,stainless steel,and various metal materials after surface coating.
The longitudinal cutting line has high productivity and cutting accuracy for sheet metal cutting.The high degree of automation greatly reduces the labor intensity of workers,and at the same time,due to the ability to produce various specifications of boards as needed,it saves inventory and reduces costs.The longitudinal cutting lines are all in hydraulic form,with smooth and reliable operation,low noise,and easy and reliable maintenance.The entire line is controlled by a numerical control system,equipped with frequency conversion or electromagnetic speed regulation devices,with high positioning accuracy and easy adjustment of cutting speed.The main electronic control components and hydraulic components are equipped with imported products from abroad,with high reliability in operation;The control system has strong anti-interference ability and self diagnostic function,which can help quickly identify the cause of faults.
With the rise of high-tech industries,the precision requirements in the CNC industry are also increasing.Considering the development of the industry,the longitudinal cutting line is gradually improving its own longitudinal cutting accuracy.In the operation of the longitudinal cutting line,the machining accuracy mostly depends on the accuracy of the feeding system.Once there are problems with feeding,such as failure to meet the required precision,edge jamming,tilting,waist folding,etc.,it will have a serious impact on the machining efficiency of the entire production line and may also affect product quality.Next,let's take a look at how to control the accuracy of the longitudinal cutting line feeding system.
In response to the issues mentioned above,the longitudinal cutting equipment has been improved by adding a mechanical arm clamp to the feeding system for automatic feeding,using a high-quality servo system for feeding accuracy control,an electronic system for precision size verification,and a linear guide rail for saw operation.Through such improvements,high-tech electronic control has been adopted for both the early feeding control and mid-term size verification,as well as the determination of the rear track,achieving foolproof accuracy.Moreover,this fully automated feeding control system greatly improves the production efficiency of the entire production line and reduces the frequency of faults.
Most of the longitudinal cutting lines we see are used for sheet metal processing,and their functions have been basically automated,so the control system in the equipment is particularly important.The longitudinal cutting machine adopts an electro-hydraulic servo control system,which mainly utilizes the conversion between various signals to achieve various actions.But there are also many options for signal conversion,and a detailed understanding will help us make our choices.
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