Automatic assembling and welding mechanism for multi-color full-automatic rotary mold core
A welding mechanism and automatic assembly technology, which is applied to household components, household appliances, and other household appliances, can solve the problems of high product defect rate, many assembly processes, and affecting aesthetics, etc., and achieve high product yield and excellent structural strength , the effect of increasing production efficiency
Pending Publication Date: 2021-01-29
鸿利达模具科技(中山)有限公司
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Problems solved by technology
Restricted by the existing mold technology, some complex plastic products are divided into several parts and then installed together after injection molding. The installation method is generally glue bonding, ultrasonic welding and screw connection. There are many assembly processes and labor costs Today's rising cost has virtually increased the cost, and the defective rate of the product is also high. There are also obvious imprints on the joint parts after connection, which affects the aesthetics. long cycle
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[0016] The specific implementation manner of the project of the present invention will be further described in detail below in conjunction with the accompanying drawings. The following embodiments are used to illustrate the mechanism of the present invention, but not to limit the scope of the present invention.
[0017] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", "surface", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific In the description of the present invention, it should be noted that the terms "installed", "connected", and "Arranging" should be understood in a broad sen...
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The invention discloses an automatic assembling and welding mechanism for a multi-color full-automatic rotary mold core. The mechanism comprises an upper rotary disc, a lower rotary disc, a rotary disc auxiliary mechanism, a first rotary mold core, a second rotary mold core, a third rotary mold core, a first fixed mold core, a second fixed mold core, an oil cylinder, an air suction and blowing device, a mold induction switch, a rotary disc signal receiver, a top roller, a main gun nozzle, a top gun nozzle, a side gun nozzle, a buckle and a slide type push block mechanism. The automatic assembling and welding mechanism for the multi-color full-automatic rotary mold core is precise in structure, short in forming period, convenient to install, low in cost, high in practicability and suitablefor production of most similar products. According to the automatic assembling and welding mechanism for the multi-color full-automatic rotary mold core, traditional restrictions are broken, and the traditional process with multi-material mold covering and mold exterior welding is completely subverted by in-mold assembling and welding integrated forming. The product yield is high, a connecting part has no obvious marks, the appearance is perfect, the sealing performance is strong, the structural strength is excellent, compared with the traditional process, the number of mold parts is reduced,and the integral forming period of the product is shortened.
Description
technical field [0001] The invention relates to the technical field of injection molds, in particular to a multi-color automatic rotating mold core automatic assembly and welding mechanism. Background technique [0002] In recent years, with the improvement of living standards, people have higher and higher requirements for light weight, aesthetics and feel of various equipment and supplies. Traditional manufacturing processes can no longer meet the growing high-quality requirements. In life, plastic parts are already indispensable accessories of modern products and have an irreplaceable position. Restricted by the existing mold technology, some complex plastic products are divided into several parts and then installed together after injection molding. The installation method is generally glue bonding, ultrasonic welding and screw connection. There are many assembly processes and labor costs Today's rising cost has virtually increased the cost, and the defective rate of the...
Claims
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IPC IPC(8): B29C45/16B29C45/14B29C45/06B29C45/22B29C45/26B29C45/33B29C45/40B29C45/43B29C33/76
CPCB29C33/76B29C45/062B29C45/14491B29C45/1607B29C45/1618B29C45/162B29C45/164B29C45/1657B29C45/22B29C45/2602B29C45/332B29C45/401B29C45/43B29C2045/14524B29C2045/1629B29C2045/1631B29L2031/7132
Inventor 周存安许见新杨平廖声高
Owner 鸿利达模具科技(中山)有限公司