A two-color automatic injection glove integrated molding machine

Abstract

The invention relates to a two-color automatic injection glove integrated molding machine, which belongs to the field of injection glove. Including the injection glove mold, the injection glove mold includes an upper mold and a lower mold, both of which are equipped with a set of hand dies, and an oil cylinder is installed at the bottom of the lower mold, and the oil cylinder drives the lower mold to lift; The nozzle is connected with the secondary hot runner on the hot runner plate, the bottom of the upper mold is provided with an upper insert, the upper insert is provided with an upper hot runner, and the upper mold is also equipped with a secondary hot runner to connect the upper hot runner with the upper The upper hot runner on the insert is connected, the lower insert is provided on the top of the lower mold, the lower hot runner is provided on the lower insert, the secondary hot runner is provided on the lower mold to communicate with the lower hot runner, and the end of the secondary hot runner of the lower mold is provided There is a nozzle; when the upper mold and the lower mold are fastened, the positioning cone on the lower insert cooperates with the tapered guide channel on the upper insert, and the positioning cone lifts up the ball plug in the ball cavity channel, so that the upper The upper hot runner inside the insert communicates with the lower hot runner on the lower insert.

Description

technical field [0001] The invention relates to a two-color automatic injection glove integrated molding machine, which belongs to the field of injection glove. Background technique [0002] The current plastic one-piece gloves basically use the dipping process, which not only pollutes seriously, but also endangers health. At present, the injection molding process is a very mature technology and is widely used in plastic parts. However, injection molding gloves are limited by the conditions of use. It must be effectively combined with knitted thread gloves. Due to the difficulty of combination and the use standards of labor protection gloves themselves, the production of injection molding gloves is difficult and inefficient; [0003] Since injection-molded gloves are currently faced with the need for injection molding not only on the palm, but also on the back of the hand (on the one hand, to protect the back of the hand, and on the other hand, add fluorescent injection mold...

AI Technical Summary

Problems solved by technology

[0002] The current plastic one-piece gloves basically use the dipping process, which not only pollutes seriously, but also endangers health. At present, the injection molding process is a very mature technology and is widely used in plastic parts. However, injection molding gloves are limited by the conditions of use. It must be effectively combined with knitted thread gloves. Due to the difficulty of combination and the use standards of labor protection gloves themselves, the production of injection molding gloves is difficult and inefficient;

[0003] Since injection-molded gloves are currently faced with the need for injection molding not only on the palm, but also on the back of the hand (on the one hand, to protect the back of the hand, and on the other hand, add fluorescent injection molding materials to the back of the hand for easy night observation), so knitted gloves are required to meet the requirements of two-color injection molding. Traditional The method is to install another set of injection molding pipeline and injection molding machine on the lower mold, but it is not easy to control, and the lower mold needs to be raised and lowered, which brings inconvenience to the connection of the injection molding machine; or complete a position through a set of molds and injection molding machine first Injection molding, and then complete injection molding at another position through another set of molds and injection molding machines, but the cost is higher

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