CHIP PROCESSING METHOD IN CUTTING MACHINE AND PRODUCT-EXTRUDING DEVICE DIRECTLY USED IN PRACTICE OF THIS CHIP PROCESSING METHOD

摘要

PURPOSE: To as far as prevent chips from flowing to a bundle of raw materials by forming a space between a bundle of products and the bundle of raw materials, and jetting a working fluid from the lower stream side in the conveying direction, thereby processing the chips sticking to the bundle of products to fall down into the space. ;CONSTITUTION: A conveying cylinder is driven-controlled by a control means to convey a bundle of raw materials W integrally with a conveying vise backwards. Thus, a next part to be cut in the bundle of raw materials W is located at a cutting position, and a space S having a specified length is formed between the bundle of raw materials W and a bundle of products WA. After the part to be cut in the bundle of raw materials W is located at the cutting position, nozzles 41 are operated-controlled by the control means to inject a working fluid to the bundle of products WA from behind. Thus, chips adhered on the bundle of products WA can be processed to fall down into the space S.;COPYRIGHT: (C)1996,JPO