1. The driving part of the wear mechanical drive to drive the feeding mechanism by the CAM spindle, quickly knock to find SMT feeder strike arm, through the connecting rod so that the ratchet connected with the components to drive the braid forward a distance, while driving the plastic coil to braid the plastic cap off the belt, SMT Nozzle down to complete the action.But due to the feeding mechanism high-speed access to the feeder, after a long time of use, the feeder wear seriously, resulting in the pawl can not drive the reel plastic strip strip, so that the SMT machine nozzle can not complete the work of picking. Therefore, the feeder should be carefully checked before installing the braid. The worn feeder should be repaired immediately, and the one that cannot be repaired should be replaced in time.
2. Due to long-term use or improper operation of the operator, the deformation and corrosion of the pressure belt cover plate, thimble, spring and other moving mechanisms of the feeder structure lead to partial absorption, vertical piece or absorption of the device. Therefore, regular inspection should be conducted and timely treatment should be found to avoid a large amount of waste of the device. At the same time, the common feeder should be correctly and firmly installed on the platform of the feeding part, especially the equipment without the height detection of the feeder, otherwise it may cause damage to the feeder or equipment.
3. The poor lubrication of the feeder is generally neglected for the maintenance and maintenance of the feeder, but regular cleaning, cleaning, oil lubrication is essential work.
Post time: Jun-23-2021