PRODUCTION SYSTEM IN CONTINUOUS FORMING LINE

摘要

PURPOSE:To prevent stop of the entire line due to outbreak of a trouble in a continuous forming line, by cutting every part of the formed product after forming the product from the sheet like continuous object of thermoplastic resin at the predetermined interval, then operating the trimming press. CONSTITUTION:After thermoplastic resin is extruded as continuous sheet from a T die 2, the sheet S is sent to a forming press 4 while it is at the high temperature and formed successively into the predetermined shape at the predetermined interval in the length direction. Then the sheet S is cut by an appropriate cutting device 15 of a guillotine etc. so as one of the formed product part P is contained in every cut unit Su of the sheet. Thereafter, the cut unit Su of the sheet is fed one by one to a trimming press 17 by an appropriate pushing device 16 of an air pusher etc. and trimmed. Scrap 19 is crushed by a crusher 11 and reused.