What should be paid attention to in the installation of auxiliary machines on the film production line of plastic bottle blowing machines?
It has Single axis and Multi axis processing functions,
Computer programming auto processing
Process tolerance. and process accuracy of machine are up to the industry standard.
â‘ When installing the mold of the plastic blow molding machine, you must use a spirit level to calibrate the mold melt outlet level.
â‘¡ The bolt connecting the forming mold and the barrel should be coated with a layer of disulfide or silicone oil before installation to facilitate the disassembly of the forming mold under high temperature conditions.
â‘¢The installation of air ring, herringbone board and traction roller should be based on the level of the die lip on the forming die.
â‘£After the installation of the wind ring, herringbone plate and traction roller, the wire pendant, square ruler, spirit level and steel ruler shall be used for measurement and correction. Pay attention to check the extension line of the center line of the upper die of the calibration forming mold, that is, the installation center reference line of the wind ring, which is also the bisector of the angle of the herringbone plate; The line of contact between the two traction roller surfaces should also intersect perpendicular to this datum centerline on the same plane.
⑤The installation of the guide rollers and take-up rollers behind the traction roller should also be corrected for the parallelism between the rollers. When adjusting the alignment, take the steel roller in the traction roller as the reference. Align them one by one; when adjusting, use a steel tape to measure the sides of the two rollers, and adjust the distance between the two ends of the rollers to be equal, so that the working surfaces of the two rollers are parallel.
â‘¥ For the installation of the chain drive on the traction roller, it is necessary to correct the mutual position of the two sprockets like the V-belt installation in question to ensure the smooth operation of the chain drive.
The installation of the auxiliary machine on the film production line of the plastic bottle blowing machine is relatively simple. The size of the mutual position between the parts can be determined after the rack is fixedly installed. Several requirements. The guarantee of these conditions has a great influence on the stability of the film production work of the plastic blow molding machine, the mastery of the operation and the guarantee of the production quality of the film products.
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