CN102310443A

CN102310443A - Method for producing solid wood composite door with filling type door core

Info

Publication number: CN102310443A
Application number: CN201110143356A
Authority: CN
Inventors: 魏荣耀
Original assignee: YONGAN YAOFU INDUSTRY TRADE CO LTD
Current assignee: YONGAN YAOFU INDUSTRY TRADE CO LTD
Priority date: 2011-05-27
Filing date: 2011-05-27
Publication date: 2012-01-11

Abstract

The invention discloses a method for producing a solid wood composite door with a filling type door core, relating to a solid wood composite door structure. The method comprises the steps of manufacturing the door core of a door leaf, subsequently bonding a decoration panel, and installing and fixing a hinge and a lockset. The method is characterized by comprising the following steps of: (1) manufacturing the door leaf firstly, and reserving an injection moulding hole and an exhaust hole on the square frame of the door leaf; (2) filling chlorine oxygen magnesium foamed cement in the inner cavity of the door leaf by using a foaming and injection-moulding machine so that the inner cavity is full of the chlorine oxygen magnesium foamed cement; (3) placing the filled door leaf on a plate press, pressing, placing for 1-2 days by keeping the pressure so that the residual slurry overflows, and simultaneously solidifying the door core in the cavity; and (4) subsequently bonding the decoration panel, and installing and fixing the hinge and the lockset. The method disclosed by the invention has the advantages that: the processes of moulding, opening and closing a mould and gluing are saved; by means of a filling method, the inner cavity is completely filled, and the compactness of the door core is high under the pressure of the plate press; and the method has simplified processes, reduced cost and high working efficiency.

Description

A kind of notes fill the production method of formula door core solid wood composite door

Technical field:

The present invention relates to the solid wood composite door structure, particularly a kind of notes fill the production method of formula door core solid wood composite door.

Background technology:

The solid wood composite door structure is that the chlorine oxygen magnesium foam cement door core of raw-material door leaf and door leaf inner chamber is formed by solid wood or wood reconstituted material.Its production craft step is:

1, makes the paint system and method for painting tool;

2, annotate in the paint system and method for painting tool with foam injection molding machine in the paint system and method for painting tool and fill chlorine oxygen magnesium foam cement.Chlorine oxygen magnesium foam cement is made up of blowing agent, magnesium chloride, magnesia, anti-halogen agent.

3, mould is annotated and to be full of the back and to solidify the demoulding after several days, also can deformation after the demoulding, thereby will each plane of door core gabarit be polished;

4, polish the back gluing;

5, after the gluing door core retainer plate gone into the square frame of door leaf, two panels being fitted sticks with glue the knot capping and makes door leaf fastening again;

6, after the fastening shaping of completion door leaf, implement follow-up decoration panel applying, hinge, lockset again and install and fix.

This production method defective is: the door leaf production process is many, and door core and door leaf applying packing are poor, and especially the door leaf internal structure is not complete cuboid cavity, also leaves chamber, limit, corner, and the door core can not be filled and put in place.How the door leaf production process has also improved production cost.

Summary of the invention:

The objective of the invention is to overcome above-mentioned defective, provide a kind of notes to fill the production method of formula door core solid wood composite door.

Scheme of the present invention is: comprise that the making of door leaf door core, follow-up decoration panel applying, hinge, lockset install and fix, it is characterized in that: step is:

1. make door leaf earlier, and on the door leaf square frame, leave injection hole, exhaust outlet;

2. annotate toward the door leaf inner chamber with foam injection molding machine and fill chlorine oxygen magnesium foam cement, make it be full of inner chamber;

3. the door leaf after notes being filled is placed on the trigger squeeze and flattens, and placement 1-2 days that keep-ups pressure, and lets surplus slurry overflow, and chamber inside door core is solidified;

4. follow-up decoration panel applying, hinge, lockset install and fix.

The invention has the advantages that: save molding, close Qi Mo, the gluing operation that connects.The notes method of filling makes the complete filling of inner chamber and the core packing is high in trigger squeeze pressure Xiamen.Simplified working procedures, cost reduce and the work efficiency height.

Description of drawings:

Accompanying drawing is a structural representation of the present invention.

The specific embodiment:

Production method of the present invention is: comprise that 2 making of 3 cores of door leaf, follow-up decoration panel applying, hinge, lockset install and fix, it is characterized in that: step is:

1. make door leaf 3 earlier, and on door leaf 3 square frames, leave injection hole 1, exhaust outlet 4;

2. annotate toward door leaf 3 inner chambers with foam injection molding machine and fill chlorine oxygen magnesium foam cement, make it be full of inner chamber;

3. the door leaf 3 after notes being filled is placed on the trigger squeeze and flattens, and placement 1-2 days that keep-ups pressure, and lets surplus slurry overflow, and chamber inside door core 2 is solidified;

4. follow-up decoration panel applying, hinge, lockset install and fix.

Door leaf 3 applying decoration panels are made and can be pasted later on, also can mount the facing plate earlier, annotate and fill a core 2.Generally, adopt back subsides mode in order to protect decoration panel not damage.

Making door leaf 3 can be to make skeleton earlier with timber, and on skeleton, has bored injection hole 1, exhaust outlet 4, then two panel glues is combined in the skeleton two sides, places press and flattens to glue dries, also can adopt other form fix between panel and the skeleton.

During door leaf 3 slip castings, the magnesium chloride that stirs in advance, magnesia are foamed slurry with injection machine or past injection hole 1 slip casting of other grouting equipment.When slurry when exhaust outlet 4 overflows, can stop slip casting, make the fully dry sclerosis of slurry in the door leaf 3.Subsequent technique is handled and is comprised surface, peripheral PROCESS FOR TREATMENT, fixation fastener, decoration panel or the like.

Claims

1. the production method that notes fill formula door core solid wood composite door comprises that the making of door leaf (3) door core (2), follow-up decoration panel applying, hinge, lockset install and fix, and it is characterized in that: step is:

1. make door leaf (3) earlier, and on door leaf (3) square frame, leave injection hole (1), exhaust outlet (4);

2. use foam injection molding machine to annotate and fill chlorine oxygen magnesium foam cement, make it be full of inner chamber toward door leaf (3) inner chamber;

3. the door leaf (3) after notes being filled is placed on the trigger squeeze and flattens, and placement 1-2 days that keep-ups pressure, and lets surplus slurry overflow, and chamber inside door core (2) is solidified;

4. follow-up decoration panel applying, hinge, lockset install and fix.