| 摘要 |
A conveyor drive dyeing machine includes a fabric seam detection device arranged in the dyeing machine. The detection device functions to detect a fabric leading end and detect, display, record fabric circulation time and the number of cycles of circulation of fabric 3 and outputting signals. When the detection device outputs signals, the following effects can be achieved: (1) automatically searching the fabric leading end and then automatically shutting down the machine to save the time for searching the fabric leading end; (2) monitoring and detecting and recording the time of previous circulation of the fabric 3 and the time of current progress; (3) counting the number of cycles of circulation of the fabric 3; (4) providing synchronization and correction control of the conveyor speed and the fabric circulation speed; and (5) providing synchronization and correction control of the speed of a fabric guide roller 4 and the fabric circulation speed. |
