(1) The phenomenon does not pay attention to the card operation, the guide plate is wryly curled, beaten, and even some curled guide plate pedals are stuck, desoldering, etc. Grinder A spinning machine that turns fiber strands into rovings. The main function is to draft and twist, and to wind the roving into a certain package to meet the processing requirements of the spinning frame.
During the spinning process of the spinning frame, the semi-finished roving or sliver is drafted, twisted, and wound into a spinning machine. The combed sliver and the needle-carding machine combine the sliver, the needle row is drafted to improve the sliver structure, and the roving is further spun into spun yarn on the ring spinning frame, which is the main spinning machine. Carding machines are used to process cotton fibers and chemical fibers and belong to textile machinery. According to the spinning process, carding is an important process.
The front process of the carding machine is the opening and cleaning machine, and the latter process is the drawing frame (carding process) or the sliver coiler (combing process). The tension circle that causes serious accidents, the quality of the network will also be destroyed. (2) Reason analysis 1. When the cotton feeding roller was wound around the flower, due to carelessness during the technical operation, the lower footrest of the curling guide plate was not placed on the upper feeding roller step cover pin shaft, but a hasty choice was made. Resting on the same pin shaft to the cotton roller will cause the foot of the guide curling plant to be crushed, and even de-soldering occurs.
2. Some ends rest on the pins, which are inserted at the other end to connect to the cotton roll ditto uranium, so that the curling guide plate bounces, even the twisting action makes the cotton roll unexpected tension. (3) Preventive measures 1. Be careful when placing the guide curling board, and you can check with your fingers whether the position information of the footrest and the uranium pin is correct. If necessary, students can go to the back of the car to check. 2. After placing the winding board, you can click the button switch to drive to check whether the winding chess is jumping. If it jumps, it should be stopped immediately to check, and the normal driving can be done after the situation is normal.
(IV) Treatment recommendations 1. If the head is distorted, the head can be removed for plastic surgery. If the foot under the guide plate is seriously injured, or even desoldered, it should be re-soldered and repaired. 2. If the curl guide plate is beaten and stuck, the fault of the curl guide plate should be solved.