Abstract:
Device and method are disclosed for feeding drippers into a produced dripping line in speeds as high as 1800-2000 drippers a minute. The drippers are fed into the production line by a cylindrical feeder equipped with a helix worm made on its cylindrical face, which is adapted to engage the helix into a respective recession or protrusion made on a dripper, and to linearly forward it toward a dripping pipe production section while providing accurate control on the speed of movement of the dripper and the spacing between each two consecutive drippers in the produced pipe. The use of a helical worm to engage the drippers provides smooth and gradual mechanical engagement of the feeding device with each dripper, thus ensuring silent and non- vibrating assembly even when in very high production speeds.
Abstract:
Device and method are disclosed for feeding drippers into a produced dripping line in speeds as high as 1800-2000 drippers a minute. The drippers are fed into the production line by a cylindrical feeder equipped with a helix worm made on its cylindrical face, which is adapted to engage the helix into a respective recession or protrusion made on a dripper, and to linearly forward it toward a dripping pipe production section while providing accurate control on the speed of movement of the dripper and the spacing between each two consecutive drippers in the produced pipe. The use of a helical worm to engage the drippers provides smooth and gradual mechanical engagement of the feeding device with each dripper, thus ensuring silent and non- vibrating assembly even when in very high production speeds.