Hot nozzle runnerless injection mould
An injection mold, no runner technology, applied in the field of hot nozzle no runner injection mold, can solve the problems of increased production investment capital cost, shortened service life, low product qualification rate, etc., to improve service life and production efficiency, reduce The effect of investment and simple operation
Inactive Publication Date: 2013-09-25
SUZHOU TENGXING PRECISION MOLD
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Problems solved by technology
[0003] However, the existing hot-nozzle non-runner injection mold design is unreasonable, the production efficiency is low and the qualified rate of the products produced is low, which indirectly increases the production investment cost of the enterprise, and its unreasonable design also directly leads to its shortened service life
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[0015] A kind of hot nozzle runnerless injection mold according to the present invention will be described in detail below in conjunction with specific embodiments:
[0016] Such as figure 1 A hot nozzle flowless injection mold shown includes an upper mold base module 1, a positioning ring module 2, a nozzle module 3, a water inlet hole module 4, a punch module 5, a die module 6, a punching module 7, Fixed plate module 8, elastic module 9, lower mold base module 10 and through hole module 11; positioning ring module 2 and nozzle module 3 are arranged under upper mold base module 1, wherein nozzle module 3 is located in the middle of upper mold base module 1 and runs through The punch module 5 is connected to the die module 6; the water inlet through hole module 4 is symmetrically arranged on the punch module 5 and the die module 6; the punching module 7 and the elastic module 9 are arranged on both sides of the fixed plate module 8, wherein the punching The module 7 passes t...
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The invention discloses a hot nozzle runnerless injection mould which comprises an upper mould base module, a locating ring module, a nozzle module, a water inlet through hole module, a male mould module, a female mould module, a punching and ejecting module, a fixed plate module, an elastic module, a lower mould base module and a through hole module. The hot nozzle runnerless injection mould disclosed by the invention is reasonable in design structure, and saves materials; a produced injection product is high in precision; on the one hand, the service life of the mould is prolonged and the production efficiency of the mould is improved, and on the other hand, the qualified rate of the produced product is also increased and the input of cost of business capital is reduced; meanwhile, the hot nozzle runnerless injection mould is simple to operate and easy to popularize.
Description
technical field [0001] The invention relates to the technical field of moulds, in particular to a hot-nozzle non-runner injection mold. Background technique [0002] At present, injection molds are widely used in production enterprises, which have high work efficiency and convenient operation. thermoplastic injection molded Molding cycle Short, high production efficiency, less wear on the mold by the molten material, and can form large quantities of plastic parts with complex shapes, clear surface patterns and marks, and high dimensional accuracy. [0003] However, the existing hot-nozzle non-runner injection mold design is unreasonable, the production efficiency is low and the qualified rate of the products produced is low, which indirectly increases the production investment cost of the enterprise, and its unreasonable design also directly leads to its shortened service life. [0004] Therefore, based on the above problems, the present invention provides a hot nozzle ru...
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IPC IPC(8): B29C45/26
Inventor 那仓孝行
Owner SUZHOU TENGXING PRECISION MOLD