Integrated forming device for medium density fiberboard and manufacturing method thereof

Abstract

The invention provides an integrated forming device for a medium density fiberboard and a manufacturing method thereof. The integrated forming device comprises a base plate, wherein the upper end faceof a chipping mechanism is fixedly connected with a chipping mechanism, a feeding mechanism, a cooking and hot grinding mechanism, a drying mechanism, a paving mechanism, a first pre-pressing mechanism, a board blank cutting mechanism, a hot pressing mechanism, a detecting mechanism and a second pre-pressing mechanism; the chipping mechanism comprises a chipping device main body, a chipping groove, a chipping knife, a chipping main shaft and a driving motor, the chipping groove is formed in the upper end face of the chipping device main body, the chipping main shaft is rotatably connected toone side of the side wall of the chipping groove, the chipping knife is fixedly connected to the side end face of the chipping main shaft, the driving motor is fixedly connected to the front end faceof the chipping device main body, the feeding mechanism comprises a feeding device body, a feeding belt, a feeding groove and a crushing groove, and the feeding belt is mounted on the upper end face of the feeding device main body. The forming device shortens the manufacturing time of the medium density fiberboard effectively and reduces the reject ratio of the medium density fiberboard, so that the excellent rate of the medium density fiberboard is higher.

Description

technical field [0001] The invention relates to the field of fiberboard automatic production equipment, in particular to an integrated molding device for medium fiberboard and a manufacturing method thereof. Background technique [0002] Medium density fiberboard is a kind of man-made board made of wood fiber or other plant fiber as raw material, after crushing, fiber separation, drying, applying urea-formaldehyde resin or other suitable adhesives, and then hot pressing. Its density is generally in the range of 0.5-0.8 g / cm3, and its thickness is generally 5-30 mm. MDF is a product developed in the mid-1960s, and its output has grown rapidly in recent years. The reason is that it has excellent physical and mechanical properties, decorative properties and processing properties. [0003] In the manufacturing process of the existing MDF, due to the cumbersome process, the material transportation between each step needs to be transported manually, and the work efficiency is lo...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an integrated molding device for MDF and its manufacturing method, which solves the above-mentioned problems in the manufacturing process of the MDF mentioned above due to the cumbersome process. The transportation of materials needs to be carried out manually, and the work efficiency is low. At the same time, the scraps produced after the wood is cut during the MDF manufacturing process will also be used as raw materials for manufacturing. The poor wood fiber will affect the quality of MDF. And the existing After pre-pressing, the edge shape of some slabs of the MDF has defects, which will affect the performance of the MDF during the hot pressing process. At the same time, the inspection of the MDF is now performed by personnel one by one, and there is a risk of missing inspections.

Images