Ring frame auto piecing (RAP), a fully automatic yarn splicing system for ring spinning machines, receives yarn breakage information through the YBS (yarn breakage sensor), moves to a specific spindle, and instantaneously and automatically splices the yarn. increase.
labor cost savings
The biggest challenge facing the spinning industry is the shortage of skilled workers, especially in ring spinning. Piece makers need to be trained and skilled to do pieces with shorter edge fix times to avoid production losses. RAP ensures automatic piece connection, thus reducing reliance on human power.
RAP operates consistently 24 hours a day, 365 days a year. The RAP unit he receive the signal from YBS (yarn break sensor) and move directly to the respective spinning position and repair the yarn automatically. RAP uses a unique method to capture the broken edge from the package without lifting the package and insert the thread into the traveler to over-piece. Immediate response to broken edges and a short auto splicing cycle time of approximately 35 seconds increase productivity.
RAP guarantees a consistent splice length of the repaired yarn. The Auto Peaser also removes contamination from the outer surface of the cop (by hand treatment) to improve and maintain thread quality.
The unique design of Ring Frame Auto Piecing (RAP) is suitable for both types of spinning technology, normal ring spinning and compact spinning. Works easily with all applications.