One-step molded V-shaped plate forming technology and molded V-shaped plate

A molding die and process technology, applied in the pretreatment of molding materials, manufacturing tools, wood processing utensils, etc., can solve the problems of high energy consumption and high manufacturing costs for filling core boards

Inactive Publication Date: 2014-04-23
重庆星星套装门(集团)有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, the prior art infill core board consumes a lot of energy and has high manufacturing cost; finding a kind of infi...

Method used

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  • One-step molded V-shaped plate forming technology and molded V-shaped plate

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0021] A process for one-time forming and pressing a "V" shaped plate, characterized in that it includes the following steps,

[0022] The first step is to collect the corner waste produced in the production of composite doors, put the corner waste into the pulverizer, then expose and dry, and then send the pulverized material to the glue mixer to mix the glue. The powder material is paved on the loading trolley on the conveyor belt with a fixed thickness, and then sent to the cold press by the loading trolley for pre-pressing to form a raw material slab;

[0023] In the second step, the raw material slab in the first step is transported to a mold with a "V" groove in a hot press through a conveyor belt and hot-pressed to form a "V"-shaped plate. In this embodiment, the "V"-shaped plate with stable mechanical properties is supported by the waste leftover mat...

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PUM

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Abstract

The invention relates to a composite door filling core plate manufacture technology and a filling core plate and particularly relates to a one-step molded V-shaped plate forming technology and a molded V-shaped plate. The forming technology comprises the steps of step one, collecting leftover materials produced during production of a composite door, putting the leftover materials in a pulverizer to be pulverized, exposing and drying the pulverized materials, sending the dried pulverized materials to a glue blender for glue blending, laying the pulverized materials after glue blending on a plate holding trolley on a conveying belt in a fixed thickness, and sending the pulverized materials into a cold press by the plate holding trolley to be pre-pressed into pulverized material slabs; step two, conveying the pulverized material slabs in the first step to molds with V-shaped grooves of the hot press through the conveying belt to be molded into V-shaped plates through hot pressing. One section of a plate body of the molded V-shaped plate is in a directly connected line shape, the other section is in a regular wave shape, and the regular wave shaped section is formed by integral connection of a plurality of identical V-shaped sections. By means of the forming technology and the molded V-shaped plate, the energy consumption is reduced, and production costs are reduced.

Description

technical field [0001] The invention relates to a manufacturing process of a composite door filling core board and a filling core board, in particular to a molding V-shaped board process and a molded V-shaped board for reducing energy consumption and production cost. Background technique [0002] The solid wood composite door (that is, the hollow door) on the existing market is made of two panels with a filling core board between the two panels. The existing filling core board generally adopts bridge cavity mechanics hollow board, honeycomb cardboard door core, Filling materials such as strips and composite board strips. [0003] In the process of use, the mechanical properties of the composite door using the honeycomb cardboard door core are poor; the mechanical properties of the bridge cavity mechanical hollow plate are strong, but its manufacturing cost is high; it is filled with solid wood strips and composite board wood strips. If the cavity is filled, the energy consum...

Claims

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Application Information

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IPC IPC(8): B27N5/00B27N1/02
Inventor 刘传清刘晓俊艾久祥杨正东田世彬刘朝阳朱兵龚举国
Owner 重庆星星套装门(集团)有限责任公司
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