Roll forming machine is the method of debugging the pressure plate of the pressing machine, such as the plate running to the right, the left corner of the pad (feeding frame), or the bottom right side of the flat (the first few axes run off the first axis, the upper axis The bottom shaft falls. Find the center of the first row and the last row of the color steel tile machine, and then fasten the locks on both sides. Pull a straight line in front of and behind the center of the middle wheel to close the gap between the upper and lower shafts. After adjustment, you can adjust the machine along the straight line. First, the four corners of the front and rear lines of the color steel tile pressing machine are the same from the upper end of the big frame to the upper end, and then from the first row to the last row, find Straighten a line and check that the lower shaft is in a straight line and the left and right sides of the lower shaft are level.
The roll forming machine can also be called roll-type cold-bending forming, that is, on a row of tandem forming mills, by means of metal plates and metal strips, which are sequentially bent to process the flat plate into a plastic shape of a desired cross-sectional shape. Processing method. Roller cold bending forming has been used for bicycle rims, umbrella frame manufacturing, etc. The center line of the upper and lower rolls of the tile press machine should be on the same plane line, with the center wheel as the standard, the flatness is not more than 1mm, the gap between the upper and lower rolls of each row is equal, and the gap deviation is +0.1mm. Debug with conventional gauges or feeler gauges.
