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Purlin Roll Forming Machine Manual for You

Release date:2014-06-06  stem:http://www.broswright.com

Use straight line fitting curve, adopts the corner machining method to design the roll forming machines, discusses the purlin roll forming machine uses, characteristics, working principle and structure design, etc. This kind of roll forming machines good structure design, reliable motion, force, compared with the existing reinforcing steel bar bending machine, rotary center and cutter plate center, can realize the characteristics of all sorts of modeling, and purlin roll forming machine manual.

Thin metal material often need to be processed into a variety of shapes to meet the requirements of parts, packaging material, and other aspects, such as crankshaft, crank, the modeling of metal mesh surface, doors and Windows, fence, etc. The shape of the traditional purlin roll forming machine manual of turning processing, the pressure processing, foundry, etc., its high cost, low efficiency, the need to manufacture all kinds of mold, and unable to produce continuous body, only the decomposition of the whole as a unit, and then connect the unit, thus has affected the overall structural and increase the workload of additional connections. While the existing purlin roll forming machine manual only simple and easy, manual, not only low efficiency and low accuracy. Some only one-way bending or bends into the shape of a simple only. To this end, we use straight-line fitting curve, take corner machining method to design the purlin roll forming machine manual, in order to improve profile bending process. Purlin roll forming machine manual functions as described below.

For a given shape of thin metal, can be manually drawing first, and then use digitizer or scanner reads in the computer, or directly under the environment of AutoCAD draw purlin roll forming machine manual. Slender metal shapes as if a given discrete points, then make a discrete points on the computer, then using Lagrange interpolation and cubic spline interpolation to obtain smooth curves.

Purlin roll forming machine manual feed mechanism for cylindrical CAM mechanism, the spiral clamping device, the cutting tool rotate by the motor through the worm gear and worm drive the cutter machine, elevator parts by the worm and worm wheel and drive screw mechanism to realize. At the same time, in order to guarantee the forming axial movement, spindle fixed on the cantilever rack and on it a beam to ensure its rigidity.

Purlin roll forming machine manual work the reversal of the plate is in the process of bending on reversing switch electrical system control, job offer a total of three kinds of speed, when the 3.7 r/min, flexible 25 ~ 40 mm diameter steel bar.7.2 r/min, the flexible 18 ~ 24 mm diameter steel bar, if it is zero, the feed to add on a feeding.

Purlin roll forming machine manual, stress is good, reliable and can be adjusted by adjusting the radius of gyration tool to the stress of the tool rod, and tool holder can be set on the liner to adapt to the different shape of work piece. Compared with the existing 40 GW type steel bar bending machine, purlin roll forming machine manual rotation center and the cutter disc overlap, can realize the characteristics of all sorts of modeling.
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