A kind of production method of wooden door

Abstract

The invention belongs to the technical field of wood door production and discloses a production method for wood doors. The production method comprises the processes of blanking, framing, hot pressing, cold pressing and edging fine cutting. In the hot pressing process, suction cups are started, the suction cups suck the wood doors and fix the wood doors into a through hole, and hot air is pumped into the through holes; a feeding mechanism is started, the wood doors are conveyed to a hot pressing mechanism by a conveying belt one by one, an upper heating pressing plate and a lower heating pressing plate of the hot pressing mechanism heat and pressurize the upper surfaces and the lower surfaces of the wood doors, and the peripheries of the wood doors stretch out after the surfaces of the wood doors are squeezed; and through the arranged compression distances of telescopic rods, the wood doors cannot continue to stretch out after stretching out to a certain size, and hot pressing forming is conducted on the wood doors accordingly. According to the production method for the wood doors, the wood doors are even in heating, no obvious deformation exists in the wood doors, and the dimensions of the wood doors can be adjusted.

Description

technical field [0001] The invention relates to the technical field of production of wooden doors. Background technique [0002] In the production line operation of wooden doors, there are steps such as blanking, framing, hot pressing, cold pressing, edge trimming and door core panel milling. In the hot pressing step, the wooden doors need to be hot pressed and formed. Existing heat-pressing technology includes a heat-pressing machine, and the wooden door is usually transported between the upper and lower heating platens of the heat-pressing machine for heating and pressing. [0003] During the hot pressing process, due to the sudden heating of the wooden door, the wooden door is heated unevenly, resulting in obvious deformation of the wooden door, which makes the surface of the wooden door wrinkle and affects the molding quality of the wooden door. Deformation, the size of the wooden door is affected, so that the specification of the wooden door after the deformation is ob...

AI Technical Summary

Problems solved by technology

[0003] During the hot pressing process, due to the sudden heating of the wooden door, the wooden door is heated unevenly, resulting in obvious deformation of the wooden door, which makes the surface of the wooden door wrinkle and affects the molding quality of the wooden door. Deformation, the specification and size of the wooden door are affected, so that the specification of the wooden door after the deformation is obvious does not meet the requirements of the manufacturer, which leads to an increase in the rejection rate of the wooden door and an increase in production costs

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