Packaging machine with a packaging article inclusion-proofing device for end-sealing mechanism

摘要

The invention discloses the end-sealing mechanisms that packing articles include verifying attachment to include motor (one) for driving conveying device (12), for by pack-aging products (10) there is predetermined space therebet-ween to be put into packaging material (16), these are sent to downstream and form pipe; For motor (Type B) for driving a series of rollers (18,34), the downstream of the two conveying and packaging materials (16) forms pipe; And motor (C groups) driving end-sealing mechanism (20) realizes end-sealing tubular packaging material (16) in a lateral direction relative to capable feed, it is characterized in that its composition includes: the end-sealing mechanism (20) that predeter-mined position upstreams are arranged in deviation detection sensor (42), the packing article (10) for detection error is not inserted into tubular packaging material (16) re-lative and can be blocked to part; The generating device (S1) of benchmark commutator pulse generates scheduled fiducial time pulse timing supply packing articles (10) from the conveyer (12); And tool stop motor (C groups) driving end--sealing mechanisms (20) have gradually slow down, as long as deviation timing signal according to the preset refe-rence commutator pulses generating device (S1) should and deviation from the detection signal of deviation detection sensor (42), and start the cycle-index that the motor is stopped it in the duration, wherein it is expected to happen to that gradually it accelerates by end--sealing mechanisms (20) comprising deviateing packing article (10), until speed and its phase can drive conveyer (12) and those described motor B supplies packaging material (16) with motor described in those (one).