Fiberboard prepressing device

Abstract

The invention discloses a fiberboard prepressing device. The fiberboard prepressing device comprises a base and a chassis, wherein an air cylinder is arranged in the chassis; the bottom of the air cylinder is connected with a top plate through a piston rod; the bottom of the top plate is connected with a prepressing plate through a damping spring; the chassis is connected with the base through a support frame; a processing table is arranged at the top of the base; clamping plates are respectively connected with two inner walls of the support frame close to the processing table through adjusting screws; a dust collecting cover is arranged at the top of the base close to two sides of the processing table; and a dust collecting pump and a dust collecting box are arranged in the base. According to the invention, the clamping plate is tightly pressed against the edge of a fiberboard blank by adjusting the screws, so that the fiber blank can be firmly fixed on the processing table, and the prepressing processing effect is prevented from being affected due to the sliding of the fiberboard blank; and the fiber debris and flying dust generated during the prepressing process of the board blank can be effectively cleaned through the arrangement of the dust collecting cover and the dust collecting pump, and the cleanness and sanitation of the working environment are protected.

Description

technical field [0001] The invention relates to the technical field of plate processing equipment, in particular to a fiberboard pre-pressing device. Background technique [0002] Fiberboard, also known as density board, is a wood-based panel made of wood fiber or other vegetable fiber, with urea-formaldehyde resin or other suitable adhesives. Fiberboard has the advantages of uniform material, small vertical and horizontal strength difference, and is not easy to crack. With the rapid development of the economy and the continuous improvement of the urbanization rate, fiberboard products with stable quality, high environmental protection level, meeting differentiated needs, and safety and flame-retardant functions have a broad market space. In the process of fiberboard manufacturing, a pre-pressing device is required to press the fiberboard embryo. The existing fiberboard pre-pressing device has a relatively simple structure and is not equipped with a device for fixing the sl...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fiberboard preloading device to solve the problem of the fiberboard preloading device in the prior art, which has a relatively simple structure and is not equipped with a device for fixing the blank, and the blank is easily affected by sliding during the pressing process. processing effect, and during the pressing process of the blank, some fiber debris will be produced. If it is not handled in time, it will not only pollute the working environment, but also waste resources and other issues.

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