Double-layer up-and-down die pressing device and paper-plastic forming machine

Abstract

The utility model discloses a double-layer up-and-down die pressing device and a paper-plastic forming machine. The double-layer up-and-down die pressing device comprises a servo motor, a multi-wheelsynchronous belt, a first section up-and-down die opening and closing driving rod, a second section up-and-down die opening and closing driving rod, a first layer upper die, a first layer lower die, asecond layer upper die and a second layer lower die, the first section up-and-down die opening and closing driving rod drives the first layer upper die and the first layer lower die to be switched between an opening state and a closing state; the second section up-and-down die opening and closing driving rod drives the second layer upper die and the second layer lower die to be switched between an opening state and a closing state; the multi-wheel synchronous belt comprises an upper multi-wheel synchronous belt body and a lower multi-wheel synchronous belt body which are synchronously driven,and the upper multi-wheel synchronous belt body drives the first section up-and-down die opening and closing driving rod to enable the first layer upper die and the first layer lower die to be closeto each other or far away from each other. Multi-mode operation is synchronously driven, the operation capacity is improved by multiple times, the universality is high, the structure is stable and reliable, and operation is continuous and smooth. Therefore, continuous full-automatic production is effectively improved, and the production efficiency is effectively improved.

Description

technical field [0001] The invention relates to a double-layer upper and lower pressing mold device and a paper-plastic forming machine. Background technique [0002] According to market research and patent retrieval, the rapid development trend of packaging machinery automation technology, paper-plastic molding machine as an independent automatic production of paper-plastic packaging products, is widely used, and the demand is increasing; compression molds are generally formed by a single compression mold , The output efficiency is low, the traditional paper-plastic molding machine has a complex structure, the internal mechanism action is not efficient in conveying materials, and the degree of automation is low. In order to solve the above defects, we have developed a double-layer upper and lower compression molding device and a paper-plastic molding machine. Contents of the invention [0003] The technical problem to be solved by the object of the present invention is to...

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Problems solved by technology

[0002] According to market research and patent retrieval, the rapid development trend of packaging machinery automation technology, paper-plastic molding machine as an independent automatic production of paper-plastic packaging products, is widely used, and the demand is increasing; compression molds are generally formed by a single compression mold , the output efficiency is low, the traditional paper-plastic molding machine has a complex structure, the internal mechanism action is not efficient in conveying materials, and the degree of automation is low. In order to solve the above defects, we have developed a double-layer upper and lower compression molding device and a paper-plastic molding machine

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