The double screw extruder of Siegerland company newest generation equiped Siemens technology, buy has an electron inside individual actuating device, but the operation of technology of control of the control equipment of memory process designing, Motion Control and outfit in hard usage the graph on equipment shows a system. The open sex of new plan simplified the machine machines industry in balata in all sorts of systems compositive. Graph the extruder of cone-shaped double screw that the 1 Harburg-Freudenberger firm that is used at giving birth to glue and balata mixture to give makings orgnaization produces is in tire industry, give makings orgnaization as what give birth to glue and balata mixture, extruder of cone-shaped double screw (DSE) had developed make a standard. Harburg-Freudenberger machinery made Inc. adopt new-style drive and automation plan, placed an end for oneself, the varied high demand in satisfying rubber products to make namely, for oneself open up gives new market. Graph the 2 synchronism adjustment that use at high mixture quality: The double screw extruder that the screw automation technology that double screw extruder turns reversely assures newest generation of company of high quality Siegerland equiped technology of Xi Menzi Siemens, buy has an electron inside individual actuating device, but technology of control of the control equipment of memory process designing, Motion-Control and outfit are in the graph on the operation equipment of the hard usage that can use around the machine shows a system. To using person its are main the advantage depends on, improve an operation comfortable sex while do not have almost wear away and more agile, operate also more automation. Such, the task related to safety can open type rolling mill to come true more simply than multistage. Technical rubber products, like gaskets, filter material or the production of cladding of apply the brake, its characteristic is batch commutation of small, mixture is corresponding relatively frequent, to quality, especially the requirement to mixture purity, industry of prep above tire leaves in most circumstance. Up to now, the oldest 2 degree course still basically moves with rolling means. And the target of processing factory home is turn this process into one form, and ask preparation procedure is more simple, such, double screw extruder serves as a makings orgnaization to be able to be used at the final manufacturing step on rolling mill, harburg-Freudenberger is such considerations. In addition, still opposite produces the demand of equipment future, pump of gear of course of the possibility that compares if implementation is full automatic online Zhang Jin, mixture is sieve filter, thermoplastic the vulcanized rubber on the rework of elastomer and the double screw extruder at the back of mixer. Because deliver to the mixture on double screw extruder to ask from beginning to end,be " clean " , so the beater that union of this kind of machine uses each other clench the teeth, also can be in what be used at finished product in tire industry to mix, can achieve the goal that quality promotes from this. Graph the 3 Simatic Multi Panel MP 370 that do not have fan without hard disk suit to work in harsh environment the advantage double screw of double drive double screw and double drive are core formula, they make have 4 production norms at present (DSE 200/280/330 and 450) extruder of new-style double screw has a variety of advantages. Be in with the screw that turns without the contact reversely on horizontal level when installation mutual should have a bit tilt, also want each other to tilt when be installed on perpendicular direction. The diameter of screw comes give makings mouth direction to become finer and finer. Screw builds constant pressure before roller, can make the pellicle that gives cleanness so. The freedom of the batch of sizing material cent that comes from in-house blender drops in DSE into makings area inside, the screw clapboard that is turned by synchronism is not blown via controlling the land, because these two torsion that screw actuating device asks actually are different from beginning to end. This means the mechanical element with screw essential synchronism, if leather belt, coupling annulus is versatile perhaps link system the load that wait always is inhomogenous. To avoid this, harburg-Freudenberger company produced a system that acquires patent, this system contains for every screw in two screw the individual actuating device of an electron coupling. In use controls Xi Menzi's Siemens CPU 317T-2 DP, SPS and movement functional compositive amid again. Reduced interface number so, and can use reliable Simatic device, make general project efficiency taller, more economic time, harburg-Freudenberger says so. The campaign that uses the buy inside Simatic-T-CPU controls a function, below the support that the engineers of Harburg-Freudenberger are in company of division grand Xi Menzi be able to be join of two screw actuating device on a fictitious main shaft, and rely on them adjust accurately the speed of both makes his achieve synchronism. The actuating device that the benefit that gets from this is Ou of the solution on machinery conducts vibration no longer, reduced the moving noise of the machine consequently. The synchronism of drive system Sinamics S120 that CPU adopts Profibus-DP interface and module type structure exchanges information. Drive system adjusts through IPH7 of main shaft electromotor again the revolution of screw, the load that is in charge of be in all sorts of differring falls to achieve scale to stabilize without counteractive ground to another side. Precaution changes the mechanical wear between the screw in the system after the material pulling when mixture is improved and transmission parts of an apparatus decreased, raised the workability of the machine so. Electronic coupling is individual another characteristic of actuating device is, can to screw those this opposite motion between undertakes controlling. Enhanced the ability that combs clean each other between screw passageway from this, prevent effectively to changing material pulling happens when mixture. To the taller requirement that raises to the security of the machine, electromotor besides normally besides positional sensor, additional still of speed sensor, consequently electric machinery is accurate double passageway structure. In two sensor system if have a malfunction, the machine will be put out automatically in control. When device of uninterrupted power supply is dropping report still but long power supply gives regulating system, stopped really till actuating device and come down its last position memory till. Graph the 4 influence foundations that use all of Win-CC Flexible video presentation to be able to think the machine makes a comfortable operation interface reduce environmental factor Harburg-Freudenberger experience, using the system of a less known and inferior brand that the component of different production manufacturer makes to solve these problems is really too took a risk too. Double screw extruder is mostly in the environment that suffers high temperature, oscillatory, concussion and dust effect the job. The position operator that this pair of jobs use directly on the side of the machine in such environment raised taller requirement. The does not have hard disk and calm fan Simatic Multi Panel that Harburg-Freudenberger decides to use power level to be MP 370er is operated dish, grade of board side protection is its front IP 65, it is waterproof that is to say drench and prevent dust to protect. Manipulator of this kind of key-press substituted product of old generation DSE, operate and show cell what old product has a lot of dispersing, because this is operated newly dish simplified the operation of the machine. Used visible software Win-CC Flexible and operating system Windows CE to comprise the operation interface that has picture, harburg-Freudenberger plans to offer interface of this kind of operation for its client in procedure of new research and development. Without enough process transparency, perhaps do not have the image that waits to current machine state and screw position to show, affirmative also the requirement of short of client, harburg-Freudenberger says so. Be over project software Win-CC Flexible soil preparation is compositive go up to Step7 platform, simplified greatly the communication inside project scope, and be below a lot of circumstances also quickened a project, because do not need,undertake to interface again comfortable match. Collective data storage also simplified the project later is safeguarded. Itself of video presentation system offerred varied tool and image module for the design of graphical interface. Also make at the same time of Active-X element receive and overall picture is machined (Scripts) become a possibility. Graph 5 Simatic CPU 317 T-2DP controls SPS and movement the function compositive in a machine, because this reduced interface to shorten then,periodic time is in existing line the double screw extruder of company of simple and compositive Siegerland from beginning to end root is in relatively complex product line, it is to arrange the in-house blender that produces a program in the enterprise and need to do adjustment thin-skinned refrigeration a bit normally between device. DSE must discover around the breakdown of each type of work and the state related to safety, the breakdown of itself also must report DSE. At present this job still must be finished via Profibus, but will increasing henceforth classics aether net (Ethernet) will undertake, at present the CPU of extruder and the are used at in-house blender process that provide by Harburg-Freudenberger company likewise control systematic PKS-JBA (the automation that be based on, javabasierte) the data between is exchanged even if come true so. For this, can use Simatic control equipment to provide support with communication processor CP343-1 Lean. In this kind of configuration, mixture recipe can use OPC server to be transmitted to the system below by ground of central from above to below, the process data storage that will be used at analysis and quality to assure again conversely is in the database. The user asks increasingly to try to prove to process, the raw material that uses for instance and all sorts of parameter (be like pressure, temperature, revolution or detention time) . The double screw extruder of Siegerlander employed solution of Siemens general automation, to this he has made preparation. The Harburg-Freudenberger mechanism that place where troops are stationed sets in Siegerland city Freudenberg makes the machine that Inc. is developed and manufacturing balata and tire industry use. Its product range includes to arrive from agitate workshop extruding and the sulphur treatment that make rubber from tire. This enterprise that by Thyssen-Krupp flexibility cent of material technology Inc. comes out has many 1000 worker, distributing to overcome Luodeya in Hamburg-Harburg, Freudenberg, Belisce() , Kansan of Topeka(United States) , Ohio of Akron(United States) and in the sale orgnaization that spreads all over world each district. Since 2005, harburg-Freudenberger company belongs to Luebecker Possehl group. CNC Milling