Rolling riveter (press , press fro roll the edge) is a kind of new equipment for rolling the edge, the function is to make the work piece to formation likes turn over or turn in at in the perpendicular direction by tool similar to roller, it have the extensive application in many fields, such as the hooke's joint, ball joint, and bearings etc.
The products of car's ball and socket and hooke's joint to have the higher request to the rolling technology, the capability of seal up and the moment of force are have the strict request , use the common press equipment is very difficult to get the request. In the use of rolling technology, the rolling transforms can through the calibrated scale to guarantee the precision, in this kind of case, can keep the consistency of technique request. It's pressure of seal up for mouth and transform degrees are can control arbitrarily, and the transform equality, overcome strong press whole transform in a twinkling and bring great deal internal dint, crack etc. process with the rolling riveter of seal up mouth and the external appearance and quality will never be inferior to any other process of the traditional method.
For the bearing profession, the function of rolling is to fixed and turn on or turn over , ( shown as diagram), also it can attain the good results.
The rolling machine also calls roll riveter, rolling edge machine etc, is the make work piece formation by pressure and molding tool. This machine generally can divide two kinds: one is adopt the deceleration electrical engine to carry on the rotation. Another is adopt the hydraulic motor to rolling it. Because of the assembly is too complicate and noisy, maintain inconvenient and cost high of the deceleration electrical engine, therefore this kind of technology was eliminated. Take to more advanced technology y of rolling machine.
1、The result is good after rolling, because of adopt the hydraulic rolling motor to carry on infinitely-variable and driving the spindle rotate, therefore it is stable, have no impact, no shack, the transform even, no broken phenomenon appear
2、The working noise obvious low.
3、Economy energy and declines consume
4、Volume is small, the operation is convenient, more advance than traditional press.
The rolling machine suitable for hollow work piece to turn over or turn in, and extensively used in automobile, motorcycle, light industry manufacturing, and the aviation aerospace and daily hardware, such as: the ball joint of car, air spring, door lock, decorate lamps etc.
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