Patent ID: 8057212
Filing Date: 2011-11-15
Classification: A21C,A23P

Abstract:
1. A forming machine that quickly compacts hollow materials and automatically recycles the materials, comprising a feed tank for mixing materials supplied for processing, a cope which is provided with molds and a mod base, and a nowel which includes a feed plate and a substratum, with the feed plate and the substratum being controlled by driving pistons to move respectively, a front end of the feed plate being provided with a scraper, a plate surface of the feed plate being provided with a plurality of die holes, and the substratum being provided with a Teflon plate which moves along with the substratum; in operating, after loading materials on the feed plate, the cope descending to a height of the scraper, and when the nowel moving forward, the scraper of the feed plate scraping out stained materials from a previous operation, at a lower surface of the mold; after the feed plate moving forward to a predetermined position of the die holes relative to the molds, the cope descending to allow the molds to enter into the die holes for compacting the materials; after compaction, the cope moving by a distance to release pressure to the materials, forming a small gap between the materials and the molds; at this time, the substratum being returned and the cope descending, allowing the molds to push and squeeze the compacted materials to escape from the die holes and to drop into predetermined positions; after that, the cope being restored to the height of scraper to proceed with the same processing procedure; the forming machine that quickly compacts hollow materials and automatically recycles the materials being provided with features that an interior of the mold is provided with a feeder, the mold is provided orderly from a top end downward with a first hole and a second hole, a bottom of the mold is a forming part, with the first hole being larger than the second hole, and a lower opening of the second hole being protruded out of the forming part; the feeder being also provided with a first hole and a second hole, the second hole being located at a lower end and smaller than the first hole at an upper end, the first hole being connected upward with recycling tubes, and a lower opening of the second hole being in an inner tapered cone shape to form a knife-edge; an outer shape of the feeder being formed with a larger aperture to separate the feeder into an upper part and a lower part, this larger aperture entering into the first hole of the mold, and the lower part being transfixed at the second hole of the mold, allowing the knife-edge to be protruded out of the forming part of the mold; herefore, when compacting the materials, the knife-edge of the feeder cutting off the materials of a hollow hole in a predetermined product, at a same time, to form a remainder which enters into the second hole; and under a continuous processing, the cut-off remainders entering into the feed tank for recycling through the recycling tubes following the feeder.