High-speed digital energy-saving forming machine and forming method thereof

Abstract

The invention relates to a high-speed digital energy-saving forming machine and a forming method thereof, and aims to solve the problems that a forming machine in the prior art is likely to be blocked, low in working efficiency and high in energy consumption. According to the technical scheme, the high-speed digital energy-saving forming machine comprises a rack, feeding devices, a curing device, a cooling device, a discharging device, a mold frame and a translation device. The feeding devices are connected with the mold frame through material guns. A mold hanging bracket is further arranged on the rack and connected with the mold frame. Each feeding device comprises a material barrel stand, a feeding barrel, emptying valves, a negative pressure valve, a pressurizing mechanism, a feeding pipe and an air cylinder, wherein the material barrel stand is mounted on the rack, the feeding barrel is mounted on the material barrel stand, the emptying valves, the negative pressure valve and the feeding pipe are all mounted on the feeding barrel, the pressurizing mechanism comprises a pressurizing pipe, a pressurizing balance valve, a pressure sensor and a pressure feedback pipe, the pressurizing pipe is connected with the feeding barrel, and the pressurizing balance valve is mounted on the pressurizing pipe. The high-speed digital energy-saving forming machine is high in curing and cooling speed, high in working efficiency and low in energy consumption.

Description

technical field [0001] The invention relates to a forming machine and a forming method thereof, in particular to a high-speed digital energy-saving forming machine and a forming method thereof. Background technique [0002] The EPS foam molding machine is a mechanical device that processes EPS foam particles into products of a certain shape. The processing process is to first put the EPS foam particles into a mold cavity, and then pass in steam for a certain period of time to mature the EPS foam particles. Bonded into one, then cool the mold and the foam parts in the mold, and finally remove the molded foam parts from the mold. At present, the forming machine still has the problems of easy blockage of feeding material, slow curing and cooling speed, low working efficiency and high energy consumption. [0003] The Chinese patent with the publication number CN104552733A discloses a foam molding machine and its molding method. In this patent, a compressed air source connected ...

AI Technical Summary

Problems solved by technology

At present, there are still problems in the molding machine that the feeding is easy to block, the curing and cooling speed is slow, the work efficiency is low, and the energy consumption is high.

[0003] The Chinese patent with the publication number CN104552733A discloses a foam molding machine and its molding method. In this patent, a compressed air source connected to the storage tank applies positive pressure to the pre-expanded particles in the storage tank when feeding, Push the pre-expanded particles into the feed gun, and then blow the pre-expanded particles into the mold cavity by the feed gun, so that the amount of compressed air is more and the energy consumption is high; the Chinese patent with publication number CN110154304A discloses a kind of EPS packaging Foam molding process, after the patent matures, it adopts the combination of blowing and ejector pin to cool and demould, which is slow cooling and low work efficiency

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