Feeding device of screw machine

Feeding device of screw machine

  • CN 105,345,448 A
  • Filed: 11/18/2015
  • Published: 02/24/2016
  • Est. Priority Date: 11/18/2015
  • Status: Active Application
First Claim
Patent Images

1. the feedway of a filature, involving vibrations dish (1) and tremie pipe (2), guide pipe (3) is provided with between described vibrating disk (1) and tremie pipe (2), described guide pipe (3) is arranged on bracing frame (4), it is characterized in that:

  • described tremie pipe (2) is provided with at least two groups, often organize tremie pipe (2) upper end to be equipped with screw and to enter mouth (5), described screw enters mouth (5) and is installed on location-plate (6), described location-plate (6) is slidably arranged on bracing frame (4), support frame as described above (4) is also provided with the clamp assemblies (7) of alternating translational, described clamp assemblies (7) comprises supporting plate (71) and chuck (72), described supporting plate (71) is positioned between guide pipe (3) and tremie pipe (2), the gap width of described chuck (72) is greater than the outer screw diameter of screw and is less than the nut external diameter of screw, described guide pipe (3) sidewall offers an opening (8), screw on described vibrating disk (1) enters in guide pipe (3) in screw rod mode down one by one, when clamp assemblies (7) is in primary importance, described supporting plate (71) is held the screw of guide pipe (3) interior lowermost end and is stoped it to fall into screw to enter in mouth (5), when clamp assemblies (7) is in the second place, described supporting plate (71) is dodged out, described guide pipe (3) and screw enter mouth (5) and communicate, falling into screw at lowermost end screw, to enter mouth (5) front, the screw rod that the screw that clamping is positioned at above lowermost end screw in opening (8) is stretched in described chuck (72) one end moves down to stop it, described lowermost end screw is fallen into after screw enters mouth (5), clamp assemblies (7) gets back to primary importance, described chuck (72) unclamps screw, the screw in guide pipe (3) held by supporting plate (71) simultaneously, location-plate (6) drives next group screw to enter mouth (5) and moves to supporting plate (71) below.

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