Automatic mold opening foaming mold equipment for automobile interiors and use method thereof

Abstract

The invention provides automatic mold opening foaming mold equipment for automobile interiors and a use method thereof and relates to the technical field of foaming molds. The automatic mold opening foaming mold equipment for the automobile interiors comprises a lower bottom plate, and the side edge of the lower bottom plate is fixedly connected with a baffle; clamping plates are arranged at the remaining three side edges, except the side edge where the baffle is installed, of the upper surface of the lower bottom plate, sealing plates are fixedly connected to the ends, away from the lower bottom plate, of the clamping plates located at the two adjacent sides of the baffle, and sealing strips are fixedly connected to the ends of the two sealing plates; and a clamping plate driving assembly used for enabling the three clamping plates to get close to one another and be scattered is arranged at the side edge of the lower bottom plate; and according to the equipment, the movement manner that an air cylinder pushes the clamping plates is replaced, so that rotating structures can stably operate, potential safety hazards are reduced, the practical operability of the equipment is improved, the problem that an upper die is difficult to carry due to large mass and large size is solved, meanwhile, the problem that a die is difficult to take out is solved, and time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of foaming molds, in particular to an automatic mold-opening foaming mold equipment for automobile interior decoration and a use method thereof. Background technique [0002] Foam molding molds are plastic foam molds. Fill the foamable resin directly into the mold, heat it to melt, and form a gas-liquid saturated solution. Through nucleation, a large number of tiny bubble nuclei are formed. In the production of automotive interior products, such as car doors, car frames, etc. Widely used, in the workshop for the production of automotive interiors, due to the large production parts, the upper mold and the lower mold are large in size and quality, which makes it difficult to carry the upper mold and cause inconvenience in taking out the mold. At the same time, in order to keep the template in The tightness of the surroundings during heating is usually provided with splints to wrap the template, but the existi...

AI Technical Summary

Problems solved by technology

[0004] In view of the large production parts in the prior art, the upper mold and the lower mold are bulky and heavy, which makes it difficult to carry the upper mold and cause inconvenience in taking out the mold. At the same time, in order to maintain the sealing around the template when it is heated, usually There are splints to wrap the formwork, but the existing splints are controlled by the cylinder to push the splints closer. In order to ensure that the force of the cylinder can push the splints, the bottom of the cylinder must be installed on the chute, resulting in the existence of the opening structure of the splints. Unstable situation, there are deficiencies in potential safety hazards, and at the same time, after the mold is formed, it is difficult to take it out due to volume problems. The invention provides an automatic mold opening and foaming mold equipment for automotive interior decoration and its use method

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