Automatic forming machine with dual-slurry suction, cold-extrusion and two-segment hot pressing and for molding product and manufacturing method for molding product

Abstract

The invention relates to an automatic forming machine with dual-slurry suction, cold-extrusion and two-segment hot pressing and for a molding product and a manufacturing method for the molding product. A slurry suction upper die and a slurry suction lower die suck slurry at the same time, so upper and lower blank layers can be finished; cold die extrusion can be accomplished by a cold press upperdie and a cold press lower die of a cold press die mechanism; the slurry suction upper die and the slurry suction lower die are combined, so the upper and lower blank layers can be overlapped and a thick blank product with doubled thickness can be formed; and then segment-hot pressure sizing work is conducted. By the use of the manufacturing method and the automatic forming machine, assembling space can be reduced and manufacturing speed can be accelerated; molding product thickness can be increased and damping space can be added, so buffering and damping effect can be enhanced; and the surface of the molding product is smooth.

Description

technical field [0001] The invention relates to a molded product double-suction cold-extrusion two-stage hot-press automatic molding machine and a manufacturing method for manufacturing molded products, especially a method that can simplify assembly space, speed up manufacturing, and increase the thickness of molded products And shock-absorbing space, in order to increase the cushioning and shock-absorbing effect, and make the molded product with smooth surface double suction cold extrusion two-stage hot pressing automatic molding machine and the manufacturing method of manufacturing molded products. Background technique [0002] Plastic products made of plastic materials are easy to release toxins and cause serious pollution to the environment. They are difficult to recycle and reuse, or are difficult to recycle and decompose, and the cost of recycling is huge, which has caused serious damage to global environmental protection for many years. In today's era of high awarenes...

AI Technical Summary

Problems solved by technology

Traditionally, when manufacturing molded products, the adsorption action on the blank layer can only be carried out on one side (the side attached to the mold surface), so the overall dehumidification rate of the blank layer is slow and inconsistent, which in turn affects the manufacturing speed

[0007] 2. The thickness cannot be increased, resulting in poor shock absorption effect

When traditionally manufacturing molded products, the suction mold can only cover the mold surface with a single layer of blank material layer at one time, and the blank material layer cannot be stacked in multiple layers, so the thickness cannot be increased. Generally, it is only suitable for molding with a smooth appearance and no thickness. Small products that are too thick (such as bowls, plates, cup lids, etc.), if you want to manufacture thicker molded products with better shock absorption effects (such as packaging materials with better shock absorption effects), traditional manufacturing methods difficult to achieve

[0008] 3. There are non-advantages on the surface, resulting in a low sense of value

It is known that there are obviously two surfaces on one side of the molded product: one side is a good side and the other side is a non-high side. It is suitable for packaging products with low value (such as packaging eggs). When using high-performance products (such as mobile phones), there will be "non-advanced surfaces" in the packaging materials of molded products, resulting in poor visual perception and lowering the value of the overall product

[0009] Because conventional molded products are slow in manufacturing speed, hard to increase in thickness, and have a non-advantageous surface, the promotion of the use of molded products is greatly restricted, and they cannot be directly used for packaging high-value products.

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