An injection mold for a washing machine component

Abstract

The invention discloses an injection mold of a washing machine assembly. The injection mold comprises a fixed framework and a lower mold seat, wherein a vertical section of the fixed framework is of areversed U shape; the fixed framework is internally connected with a lower mold seat, which is horizontally arranged, in a sliding manner; two sliding blocks are arranged on side walls at two sides of the lower mold seat; two sliding grooves are formed in side walls at two sides of the fixed framework; the sliding blocks are connected into the sliding grooves in the sliding manner; a vibration mechanism for driving the lower mold seat to vibrate up and down is mounted at the middle position of an inner wall at the bottom end of the fixed framework; an upper mold seat, which is horizontally arranged, is arranged at the top end of the lower mold seat; two fixed blocks are arranged on the side walls at two sides of the lower mold seat; retractable columns are mounted on side walls at two sides of the upper mold seat through screws; output shaft of the retractable columns are connected with the fixed blocks. According to the injection mold of the washing machine assembly, a liquid guide hole and a plurality of mold cavities formed in one mold are arranged, so that positioning and injection molding steps are reduced and the working efficiency is improved; a mold core is convenient to replace and fix.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to an injection mold for a washing machine assembly. Background technique [0002] Washing machines are cleaning appliances that use electric energy to generate mechanical action to wash clothes. They are divided into household and collective use according to their rated washing capacity. China stipulates that washing capacity below 6 kilograms belongs to household washing machines: household washing machines are mainly composed of cabinets, washing and dehydrating buckets (some washing and dehydrating buckets are separated), transmission and control systems, etc., and some are also equipped with heating devices. Washing machine generally refers to the use of water as the main cleaning liquid. It is different from the use of special cleaning solutions and dry cleaning that is usually handled by a special person. The washing machine is composed of various plastic parts. Most of the pla...

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Problems solved by technology

Washing machines generally refer to the use of water as the main cleaning liquid, which is different from the use of special cleaning solutions and dry cleaning that are usually handled by special personnel. The washing machine is composed of various plastic parts, and most of the plastic parts are processed by injection molding. Existing The processing efficiency of the injection mold is low during the injection molding process. There is only one mold cavity on a mold, and repeated injection molding is required during injection molding. At the same time, the mold core is easy to replace. When processing components with different mold cores, multiple Mold, the cost of mold making is high, so we propose an injection mold for washing machine components

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