Automatic Pneumatic  Shoe Line Edge String Last Pulling Machine DS-600B-80

Automatic Pneumatic Shoe Line Edge String Last Pulling Machine DS-600B-80  

Product Description

1，This machine is a kind of sliding sliding of the helper line by the cylinder, so that the upper is evenly contracted, and it fits closely to the shoe last;,

2，It saves labor and is environmentally friendly. It only needs air source and no noise. Suitable for injection molding and cold-bonded shoes;

Features
This machine is simple and easy to understand, saving time and effort, you can increase productivity,reduce labor costs and labor intensity, both men and women operate. Pneumatic power. Smooth operation, strengh and stability. It helps make the perfect combination of surface and lasts.

1.  Set the vamp in the shoe last, then insert the fixed last of the machine.
2.  Pulling the line by hand, then put the line in the yarn trapper,step the first foot pedal switch, 
     at this time the line is clamped, the shoe last is supported by tensioner.
3.  Step the second foot switch, air cylinder pull-down, the upper of shoe tightened up by suture line so that make it close
     the upper to complete lasting.

Note: the speed of drawing of line can adjust up and down regulating valve of air cylinder in order to make its speed equably move.