PAPER POWDER REMOVAL DEVICE

申请公布号：

JP2016023051(A)

申请号：

JP20140148830

申请日期：

2014.07.22

申请公布日期：

2016.02.08

申请人：

US ENGINEERING CO LTD

发明人：

SAKAMOTO YUUZOU

分类号：

B65H5/00;B08B1/04;B08B5/04

主分类号：

B65H5/00

摘要：

PROBLEM TO BE SOLVED: To provide a paper powder removal device efficiently sucking paper powders.SOLUTION: Brush spiral units 1A are disposed respectively at both right and left sides of workpieces W conveyed by a conveyor 3. In the brush spiral units 1A, a rotary brush 11 scraping out paper powders from the cut surface of the workpiece W and the assembly of a spiral roller 12 and a steel roller 13 for picking scraped out paper powders. Spiral grooves are cut on the outer peripheral surface of the spiral roller 12. The directions of spirals are reverse with each other at the right and left sides of the workpieces W. The rotation directions of the spiral rollers 12 are reverse with each other at the right and left sides of the workpieces W. A duct 5 sucks in a direction that a position contacting the groove with the steel roller 13 is varied according to the rotation of the spiral roller 12.SELECTED DRAWING: Figure 1