Author：Haina Machinery Factory FROM：Diaper Machinery Manufacturer TIME：2022-06-30
In the production and construction, the installation of adult diaper making machine occupies an extremely important position. Whether the application of installation technology is reasonable or not will directly affect the overall construction quality and operation efficiency of production. Master the installation technology of adult diaper machine and apply it reasonably. This is not only related to the economic benefits of the enterprise, but also related to the personal safety of the staff.
(1) Preparation before installation of adult diaper making machine: firstly, according to the design requirements of the project, understand the purpose, working environment, normal working load and limit load of the equipment, as well as the inventory, inspection and acceptance of on-site parts, mainly measure the overall dimension and installation dimension of the parts according to the drawings, and check whether the dimensional tolerance of the parts that cooperate with each other is within the scope of the technical requirements.
(2) The principle of equipment assembly is from small to large, from simple to complex, that is, from parts to assemblies, then from assemblies to components, and finally the overall assembly. The overall assembly is the main machine before the auxiliary machine.
(1) Static balance or dynamic balance test shall be carried out for the rotating body rotating at high speed. The scraping and grinding of the sliding bearing bush bearing the rotating body shall meet the requirements of uniform distribution of contact points. For hot or press mounted rolling bearings, it shall be measured whether the coaxiality of the bearings at both ends is within the error range of the technical requirements. If the rotating body is unbalanced, it means that the symmetrical balance of the particles is uneven, and the centrifugal inertia force cannot offset each other and pass through the machinery and foundation acted by the bearing, it will cause vibration, generate noise, accelerate bearing wear, shorten the mechanical life, and even cause destructive accidents in serious cases. If the bearing bush is scraped unqualified, and the coaxiality error of the bearings at both ends will cause excessive pressure at a single point, resulting in local overload, Leading to serious accidents such as broken tiles and broken bearings.
(2) When adjusting the installation accuracy of the adult diaper making machine, it is not allowed to change the position of the installed parts by force, nor to use the method of driving the parts to deform to meet a certain accuracy requirement. When the parts with foundation or the base are fixed, the foundation bolts should be stressed symmetrically and gradually in turn to avoid the artificial internal stress of manufacturing and installation and bury the hidden trouble for the equipment. Therefore, the internal stress of installation should be minimized according to the technical specifications. In order to ensure the accuracy of equipment installation, coaxiality, concentricity, parallelism, perpendicularity and geometric dimensions, accuracy detection and adjustment will be carried out at last, which is generally very difficult. If violence is used to ensure the accuracy of installation, it is very easy to cause deformation or internal stress of parts and components, change the stress state of parts and components, and the adjustment accuracy may be changed after running for a period of time, Various hidden troubles caused by installation accuracy will have a serious impact on the failure rate and service life of the equipment.
In the installation of adult diaper making machine, the application of various process and technical measures should be studied in depth, combined with the performance and installation characteristics of various equipment, the installation process and technical experience should be continuously summarized, and a relatively perfect process and technical system should be gradually formed, so as to continuously improve the efficiency and quality of the installation and construction of adult diaper manufacturing machine, and lay a solid foundation for the safe and efficient production of the enterprise.