Fangyuan SPZ-FH Automatic EPS Moulding Machine For Packing
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Main Technological Parameters of SPZ1670FH (Take specific product Product: Mold, one for eight, 460*415*112 Total weight of each cycle: 1.396kg HI. Auxiliary Supporting Facilities: Tower Type Central Vacuum System FY-145 1 .Professional-designed condenser structure is conducive to increase of condensation effect, efficient Germany SIHI vacuum Constant pressure control helps to keep constant vacuum pressure, and the multiple terminals for negative pressure feedback is The unique drainage design by side inline pump (Germany SIHI) can guarantee the main vacuum tube is unimpeded. ".. , A vertical vacuum drum over 7.5m high can effectively overcome the overload defect caused by water pumping by vacuum pump in a conventional vacuum system. 2.Design pressure -0.75bar, working pressure -0.6bar. Design Concept and Description of FY New FH Automatic Moulding Machine I . Design Concept of FY SPZ-FH Series Equipment FY SPZ-FH series equipment is a new type product independently developed by absorbing foreign sophisticated equipment, which integrates high efficiency and low consumption process, The machine is equipped with a insulated steam chamber and a quick mold changeover structure, as well as prearrangement for manipulator. The specific design concept shows as below: 1. The parting surface always at the same position, which facilitates to install a manipulator or a vacuum sucker for realization of automatic production. 2. The equipment has a standard steam frame on fixed side and punch side, in which the standard height for moving mold is 95mm, and for fixing mold is 240mm. There is no need to extra increase a standard steam frame for products at height of 180mm or below, so the mold making cost can be saved by approximate 30%. 3. Products at height over 180mm can be produced by heightening the standard steam frame. The heightened steam frame is installed at the back of the mold, which is free from space limitation. The height of steam chamber can be produced as needed, which can reduce the absorption and consumption of steam in chamber to the greatest extent. 4. Material filling gun and ejector of mold are installed on the quick changeover base in advance, then the molds well fixed and the quick changeover base will be pushed in completely from the back of equipment by guide ways and lifting tools. By a simple connecting device, molds can be fixed on the equipment quickly and conveniently, the stop period only lasts about 15-30 minutes in the whole installation process, which greatly improves the mold loading speed, reduces manpower consumption, and therefore increases the operating efficiency of equipment. The quick mold loading mode not only improves the loading speed, but also ensures the safety of workers maximally. However, to install common type equipment or conventional equipment with steam chamber, workers should enter the machine to assemble the material filling gun and the ejector. This is limited to space, has large assembly difficulty and more labor hours, and stop period commonly lasts 2-3h. Meanwhile, the installation should be finished in the narrow space, and is every inconvenient, and it may have some hidden dangers. 5. FY SPZ-FH Series Quick Changeover Mold Base and Molds

II .Technical Description of FH Type Efficient Low-consumption Hydraulic Drive Moulding Machines SPZ-1670FH, SPZ-1470FH, SPZ-1270FH Energy Recovery Device Support Rail for QUjck Changeover Mold Loading Split Mold Mold Base 1.Mechanical Structure and Pipeline System 1.1 The maximum moulding size of SPZ-1670FH equipment meets 1.2 The maximum moulding size of SPZ-1470FH equipment meets 1.3 The maximum moulding size of SPZ-1270FH equipment meets 1.4 Special orders are required if the product height is over 400mm, with stroke extended. 1.5 The steam chamber has a heat insulation die cavity...