Automatic sewing line for filter bags

1.Auto feeding :includes photoelectric monitoring freely. The photoeletric monitoring device supplies right quantity of cloth depending on the variation of sewing speed.

2.Auto sewing: main sewing machine adopts JUKI Union Special 1261 machine. Sewing speed:7-10mm/min; the sewing speed is adjustable according to different cloth and stitch thread.needle cold blow device.pneumatic presser foot device.non-woven fabrics cloth guiding parts are also provided.  this production auto line has the woven material automatic sewing function yet special accessories used for woven material must be added.also,the sewing machine can change with the hot melt sewing machine to fit different customer's requirement.

3.Storing part:sewn bag is stored here to ensure foregoing sewing not interfering with successive cutting off and material shoving,which will interrupt the running of the whole system.auto fixed lenght cutoff: lenght of bag will be set here, the cut will be done in case of  the set length reached.and the bag will be pushed away from the production line waiting on the windrow table for inspoction.

4.Main control unit: programmable logic controller(PLC) is adopted to control the pneum-atic element.transducer and pholosensor to ensure the harmony and automatic operation of the overall system and also display the yield of that day.

5.Key elements adopt producing  from US, Germany and Canada to ensure the reliable  operation and prolong the service  life.