A vacuum cleaner is a cleaning device used to suck up dust. Vacuum cleaners can be categorized by structure into upright, canister, and portable. The working principle of a vacuum cleaner is to use a motor to drive blades at high speed, creating negative air pressure within a sealed housing to suck up debris.
Vacuum cleaners are classified as smart home appliances, generally available for household and automotive use. The products and molds of vacuum cleaners are generally quite complex. In injection molding, vacuum cleaner molds rank just below those for automobiles, printers, copiers, and other office automation (OA) products.
Vacuum cleaners belong to the category of smart home appliances, primarily composed of the body, frame, front cover, rear cover, dust cup, dust bin, dust pipe, handle, motor cover, and other components.
With the improvement of people’s material living standards, smart home products such as vacuum cleaners and robotic vacuums will soon become essential cleaning assistants in every household, just like white goods. The products will evolve from basic intelligence to higher levels of automation, gradually replacing manual cleaning. As the living standards in China continue to rise, vacuum cleaners and robotic vacuums, which were previously only sold in European and American markets, are now entering the homes of ordinary people and being increasingly accepted.
Vacuum cleaners are classified as smart home appliances, and their molds are generally quite complex. In injection molding, vacuum cleaner molds rank just below those for automobiles, printers, copiers, and other office automation (OA) products. The structure of vacuum cleaner molds is quite distinctive, and the following are some typical case studies.
When the projection area of the product’s core pulling is relatively large, relying solely on the oil cylinder for locking will not withstand the injection pressure at the core pulling area, converting the force applied by the oil cylinder onto the shovel base into one or two forces; this core pulling mechanism is the oil cylinder converting the core pull.
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