Abstract: As science and technology develop rapidly, social productivity gradually increased. Mechanical automation is also gradually into our work. This gives us in the operation provides a favorable foundation conditions.

  As science and technology develop rapidly, social productivity gradually increased. Many new type research technologies to research and development success, this brings great convenience to our work. Mechanical automation is also gradually into our work. This gives us in the operation provides a favorable foundation conditions. Tapping machine has a lot of kinds, has pneumatic tapping machine, cast iron tapping machine, etc. Including automatic tapping machine has the highest degree of automation, at work, As long as the Blank parts into the hopper, Can automatically feed, automatic positioning, automatic clamping, automatic tapping, automatic discharging, a worker can operate multiple devices at the same time, high production efficiency, can save labor costs significantly.

  So cast iron tapping machine and what is the difference between ordinary tapping machines?

  In the mechanical operation, cast iron tapping machine doesn’t need to tap any lubricant or lubricating oil, direct tapping on it. Automatic tapping machine is in use, in order to not make the screw thread of too much, suggest to find a suitable piece of iron plate, thickness is best can more than three or four times the diameter of the hole above, thicker guide is better. Drill a hole to tap to be as large as the diameter of the holes.

  Tapping machine is working, will be established on the base hole alignment hole and tapping, make two holes concentric. Will screw tap passes through an iron plate light hole, to the following thread bottom hole tapping, because of the guiding function of the light hole, tapping out the thread would be more positive. In the same way, to set screw wire, also with a sizzling drill on a screw diameter of wire should be covered with the same hole, automatic tapping machine as a set of guide wire. The iron plate thickness is greater than to the diameter of a silk screw on the three or four times or more. When set of silk, the set of the die with guide plate and wire, make the first set of the screw thread through the guide plate, cover silk again, due to the effect of orientation of the plate, that sets out the screw thread will not too much. In actual operation, only need to attack in the first few buttoned with guide plate for guidance, after attack was or is set, you can remove the guide plate, threading tap directly or die or set of silk.

TAGS:

Cast iron tapping machine, Ordinary tapping machine, Mechanical automation advantage, The difference between tapping machine