CN101148055A

CN101148055A - Method for manufacturing wood parquets floor by laser cutting

Info

Publication number: CN101148055A
Application number: CNA200710156059XA
Authority: CN
Inventors: 金月华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-11
Filing date: 2007-10-11
Publication date: 2008-03-26

Abstract

The process of making laser cut woody parquet floor board with high parquet precision, good look and high material utilization rate includes the following steps: sorting base board, sorting parquet facing board, laser cutting the facing board, splicing, adhering to the base board, sanding the facing board and the base board, making connecting tongues and grooves in the lateral surfaces, painting transparent protecting layer, curing and packing. The present invention has the natural grains of timber maintained, and has short production period, high product quality, high production efficiency and low production cost.

Description

Manufacture method with the Wooden mosaic floor boards of laser cutting

Technical field

The utility model relates to timber floor, particularly a kind of manufacture method of using the Wooden mosaic floor boards of laser cutting.

Background technology

The most color of the timber floor of selling on market is single, just in the thickness of the depth on the color or wood fibre and the difference on the texture, changes little.The carpet that the interior decoration of many top grades is still selected for use is beautiful in colour, pattern is abundant.Though patent announcement CN 1191929C discloses the manufacture method of Wooden parquets composite floor board, the floor that can produce parquets.But the processing of parquets is to adopt punching and shearing machine or slitting mill processing, and used substrate is a high density fiberboard.Its major defect is:

1, the timber of parquets is the surface that is used in the floor, generally requires wear-resistingly, and material is hard, and the hard timber of material fragility very, it is cracked to be easy to that parquets takes place in the processing of punching or rolling cut parquets, and especially in processing figure of little shape or figure in band wedge angle and the thicker parquets, yield rate is very low.

2, punching or rolling cut parquets all must be to process with large stretch of timber, and stock utilization is low, the manufacturing cost height.

3, because the decision of the technology of punching or rolling cut, punching must have certain punching or blanking clearance, the material of punching thick clearance more requires big more, to make parquets splicing gap all around identical just very difficult to this, and the gap varies and just is difficult to see, have or not do not come filling chink by means of filler.

4, add necessary first mfg. moulding die in man-hour, the process-cycle is long, the changeability of parquets pattern and random little.The mould of these parquets processing usefulness brings many troubles to production management, and increases manufacturing cost.

5, substrate is selected high density fiberboard for use, because the high density fiberboard anti-moisture performance is poor, although have damp-proof layer in the spray of the bottom surface of substrate, but be laid on after all on the ground, other local contact water also are unavoidable, moisture sharply expands, fluffs in case contact water, fiberboard will absorb, thickening, serious deformation takes place and scraps.

Introduced with laser and come depiction and one kind of publication number CN101046123 has the timber floor of laser carved pattern and manufacture method thereof, but it just is carved with recessed picture-text image or anti-skid design on timber floor, it is to use CO ₂The laser beam of laser engraving machine is formed localized hyperthermia the timber floor surface by sputter area, and this zone timber is gasified, and produces image and picture effect, and three-dimensional camegraph.For increasing effect, can in vaporized pit, be filled with color pigment.The timber floor one of Zhi Zaoing is not to be durable in this way, these rugged patterns, and contact area is little, in use is easy to wearing and tearing or damaged, and damages pattern.The 2nd, filling color pigment in pit, very high again to workman's specification requirement, equally be not durable yet, the 3rd, the panel of requirement engraving must be the timber of monoblock, and what gasification of wood was removed is the interior timber of whole pit, and can only carve one by one by monolithic, therefore carving efficiency is extremely low, and cost is higher.The 4th, so-called gasification essence is to the burning of timber, and is carbonized at the sculpture surface of timber, is black, does not see the native texture of timber fully, has only black lines, and effect is bad.

Summary of the invention

In order to overcome above-mentioned shortcoming, the invention provides parquets in a kind of parquets precision height of processing, the processing can be not cracked, the variable randomness of pattern is big, quality assurance, outward appearance is beautiful, stock utilization is high, the manufacture method of the Wooden mosaic floor boards of the usefulness laser cutting of low cost of manufacture.

In order to achieve the above object, the manufacture method with the Wooden mosaic floor boards of laser cutting comprises the following steps:

A, to select composite plate or solid wood plate for use be substrate;

B, select for use thickness unified, the wooden thin plate of the two or more groups that aberration is big is as the panel of parquets;

After c, the panel single or multiple lift stack with parquets, being put into to fail in advance has on the laser cutting machine of parquets pattern-cut program, and the laser cutting panel obtains Wooden parquets;

The panel of d, two or more groups that aberration is big according to the amalgamation that requires of pattern, utilizes the aberration parquets of different panels to be spliced into plane Wooden parquets pattern; Again with adhesive with parquets pattern and substrate bonding;

E, sand milling are bonded with the panel and the substrate surface of parquets pattern, make its smooth and size unification; Make the groove and the tenon of mutual splicing in the side of substrate with tenonen;

F, coat transparent protective layer on the surface of panel; Solidify back check warehouse-in.

Claims

1. use the manufacture method of the Wooden mosaic floor boards of laser cutting, its feature comprises the following steps:

A, to select composite plate or solid wood plate for use be substrate;

C, the panel of parquets is put into defeatedly in advance has on the laser cutting machine of parquets pattern-cut program, the laser cutting panel obtains Wooden parquets;

The panel of d, two or more groups that aberration is big according to the amalgamation that requires of pattern, utilizes the aberration of different panels to be spliced into plane Wooden parquets pattern; Again with adhesive with parquets pattern and substrate bonding;

2. the manufacture method of using the Wooden mosaic floor boards of laser cutting according to claim 1 is characterized in that in the d step described amalgamation is to exchange the parquets amalgamation mutually according to the requirement of pattern, utilizes the aberration of different panels to be spliced into plane Wooden parquets pattern.

3. the manufacture method of using the Wooden mosaic floor boards of laser cutting according to claim 1 and 2 is characterized in that in the d step, after parquets is pattern bonded, with parquets and substrate compacting, treats that adhesive solidifies with press.

4. according to claim 1 or the 2 or 3 described manufacture methods of using the Wooden mosaic floor boards of laser cutting, it is characterized in that being meant colourless paint at transparent protective layer described in the f step.