Beating-up mechanism or rapier loom
2022-10-19
Abstract
The utility model relates to a beating-up mechanism of a Rapier Loom, which belongs to the field of the manufacturing technology of weaving equipment. The utility model is mainly composed of a left and a right wall plates (1), a sley (2) arranged between the left and the right wall plates (1), a rocking shaft (3), a crankshaft (4), a sley sword (5) arranged between the sley (2) and the rocking shaft (3), a pull-out (6) connecting the sley sword (5) and the crankshaft (4), etc. When the utility model works, the sley sword moves in a rocking mode through the crank of the bent shaft and the pull-out according to the technological requirements of a fabric to achieve beating-up motion. A four bar linkage mechanism is composed of a sley, a short sley sword, a short pull-out, a crankshaft, etc. by the utility model, therefore the utility model has the advantages of reasonable entire structural design reasonable and speed increase and ensures certain beating-up force. The rocking shaft is thickened, the arm length of the sley sword is shortened, the pull-out is additionally arranged, and the utility model is favorable for higher moving speed of the sley and higher acceleration when the crank of the crankshaft is positioned near a front dead point. The utility model is more favorable for the weave of the thick fabrics and the improvement of the quality of cloth faces.
