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Injection mold facilitating inner mold core discharge and using method thereof

A technology of injection mold and internal mold, applied in the application field of injection mold, to achieve the effect of wide adaptability, convenient pick and place, convenient and quick replacement

Active Publication Date: 2019-09-20
LANGDA NETWORK TECH (ZHEJIANG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an injection mold with convenient inner mold core discharge and its use method, which can solve the problems still existing in the use of existing injection molds

Method used

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  • Injection mold facilitating inner mold core discharge and using method thereof
  • Injection mold facilitating inner mold core discharge and using method thereof
  • Injection mold facilitating inner mold core discharge and using method thereof

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Embodiment Construction

[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] see Figure 1-8As shown, an injection mold with convenient inner mold core discharge includes an upper mold 1 and a lower mold 2, the upper mold 1 is installed on the upper part of the lower mold 2, and the bottom of the lower mold 2 is equipped with a base 4;

[0037] Both sides of the top of the base 4 are connected with side plates 3, both sides of the bottom of the lower mold 2 are connected with the side plates 3, and the middle end of the top of the base 4 is provided with a sliding groove 11 along the length d...

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Abstract

The invention discloses an injection mold facilitating inner mold core discharge. The injection mold comprises an upper mold and a lower mold. The upper mold is installed on the upper part of the lower mold, and the bottom of the lower mold is provided with a base. Side plates are connected to the two sides of the top of the base, the two sides of the bottom of the lower mold are connected with the side plates, the middle end of the top of the base is provided with a sliding slot in the length direction, and the inside of the sliding slot is provided with two sets of longitudinally-arranged cylinders. An air pipe is connected to an external fan through an air pipe interface, the fan blows wind into the interior of the air pipe, the wind can blow out impurities inside a mold core, an internal injection mold product can be blown to turn upwards, internal product discharge is facilitated, and the work efficiency of product discharge is improved. Meanwhile, after the impurities are removed in time, no material impurities are accumulated inside, the impurities do not need to be manually removed, the processing quality of the injection mold product can be ensured, and influences of the impurities are avoided.

Description

technical field [0001] The invention relates to an injection mold, in particular to an injection mold with convenient inner mold core discharge and a use method thereof, belonging to the application field of injection molds. Background technique [0002] Injection molds are commonly used equipment in the production and manufacture of injection molding products. Injection molds can be used to produce injection molding products of different sizes and shapes to meet different work needs. But existing injection mold still has certain deficiency in use. The Chinese patent with the application number 201811393549.6 discloses an injection mold for a car reversing mirror that is convenient to discharge. The injection mold in this patent has a simple structure, and a mold core is usually installed inside the mold cavity. After the product is manufactured, it is not easy to take it out from the inside of the mold core . The speed of taking out is slow, the work efficiency is low, an...

Claims

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Application Information

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IPC IPC(8): B29C45/26B29C45/40B29C45/43B29C45/17B29C33/72
CPCB29C33/72B29C45/1753B29C45/1756B29C45/2602B29C45/4005B29C45/401B29C45/43B29C2033/727B29C2045/4021
Inventor 陈婷
Owner LANGDA NETWORK TECH (ZHEJIANG) CO LTD
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