Automatic forming machine for pulp molding product and manufacturing method therefor

An automatic forming machine for pulp molding products, comprising:

• a pulp box, fixedly installed inside a central space, wherein a pulp material is contained inside the pulp box and a top surface of the pulp box comprises an opening;
• a pulp suction mold, positioned in the central space and supported by a supporting piece passing through the pulp box to be in an upward state, wherein the supporting piece can perform a lifting action to drive the pulp suction mold to lift synchronously and in a zeroing state, the pulp suction mold is driven by the supporting piece to immerse in the pulp box and the pulp suction mold is connected with a first pumping device and capable of receiving a suction action or a blow action of the first pumping device, the suction action of the first pumping device forming a blank material layer on a mold face of the pulp suction mold;
• a hot press upper mold, installed inside a side space and hung on a guide rail, wherein the side space is adjacent to the central space and located at one side of the central space, a mold face of the hot press upper mold faces downwardly and the mold face of the hot press upper mold and the mold face of the pulp suction mold are correspondingly symmetrical in shapes, the hot press upper mold is driven by an external power mechanism to perform a horizontally transverse movement along the guide rail, the hot press upper mold is connected with a second pumping device and capable of receiving the suction action or blow action of the second pumping device, the hot press upper mold configured to transport the blank material layer from the central space to the side space;
• a hot press lower mold, installed inside the side space and located under the hot press upper mold, a mold face of the hot press lower mold faces upwardly, the mold face of the hot press lower mold and the mold face of the hot press upper mold are correspondingly symmetrical in shapes, a bottom of the hot press lower mold is driven by an external power mechanism to perform vertically up and down movement, and the hot press lower mold is connected with a third pumping device and capable of receiving the suction action or blow action of the third pumping device-;
• and wherein, further comprising,
• a material receiving mechanism configured outside the side space, wherein the material receiving mechanism has a vertical base resting on a fixed position and a straight rail is configured on a side of the vertical base;
• a horizontal rail is transversely and crossly configured on the straight rail, the horizontal rail extends a large section toward the side space, the horizontal rail can be pushed by an external power mechanism to perform an up and down movement along the straight rail and be controlled to stop moving anytime;
• a rail block is clamped on the horizontal rail and pushed by an external power mechanism to move transversely along the horizontal rail and can be controlled to stop moving anytime;
• and, a sliding bar is fixed under the rail block and the sliding bar can move transversely along the horizontal rail accompanying with the rail block and stop anytime accompanying with the rail block, the sliding bar extends a large section toward the side space and an adsorption member is configured below the sliding bar to generate an adsorption effect due to the connection with a vacuum suction mechanism;
• wherein the hot press upper mold comprises a first hot press upper mold and a second hot press upper mold, wherein the first hot press upper mold and the second hot press upper mold are respectively disposed inside a first side space and a second side space, both of the first side space and the second side space are opposing sides of the central space and adjacent to the central space and respectively located at the two sides of the central space;
• wherein, the first hot press upper mold directly receives the blank material layer from the pulp suction mold positioned in the central space, and wherein the first hot press upper mold transports the blank material layer from the central space to the first side space, and wherein the second hot press upper mold directly receives an additional blank material layer from the pulp suction mold positioned in the central space, and wherein the second hot press upper mold transports the blank material layer from the central space to the second side space.