CN1068820C

CN1068820C - Making method of bamboo blind blades

Info

Publication number: CN1068820C
Application number: CN98101309A
Authority: CN
Inventors: 程丰原; 郑明吉
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-02
Filing date: 1998-04-02
Publication date: 2001-07-25
Anticipated expiration: 2018-04-02
Also published as: CN1230480A

Abstract

The present invention provides an innovation process of a manufacturing method for a bamboo sheet to realize the goal of continuous production. The present invention is characterized in that the present invention mainly comprises the following programs: selecting materials; fixing the length of bamboo; flattening both sides of the bamboo sheet; removing inner bamboo joints and outer bamboo leaves of a bamboo sheet; dividing the bamboo into sheets; carrying out corrosion prevention and vermin prevention treatment; drying; fine finishing; vertically combining and bonding; flattening four sides; rounding by a knife; dividing the bamboo into sheets by a multi-sheet machine; sanding; coating prime paint, sanding; coating surface paint; punching holes; combining finished products. Due to the adoption the combination of chemical substance and bamboo fibers, a bamboo article manufactured by using the method reinforces the self strength of the bamboo sheet; thus, the bamboo sheet can bear loads, can replace traditional wooden products and is good for environmental protection.

Description

The manufacture method of bamboo blind blades

The present invention relates to a kind of manufacture method of louver lamina, refer to a kind of manufacture method of bamboo blind blades especially.

Press, wooden shutter commonly used, because timber was obtained easily in the past, unit cost is not high, so become the main product of blind, it is attractive in appearance to add timber quality gentleness, so liked by American-European personage, but because forest is excessively developed in recent years, make the growth of global area of woods slow down, environment is caused sizable destruction, in addition woods growth speed subtracts (it is essential more than 10 years to become a useful person), it is difficult that timber is obtained, more, on production,, therefore when using, can't bear its gravity because of blind blades thickness can't effectively reduce because lumber fibre is organized the compressive resistance deficiency, so in operation, just seem and have some setbacks, and directly influence the life-span of product; Again, when being the material of blind blades with PVC and aluminium, though meet light and handy and be convenient to the effect of manufacturings, it pollutes far above the goods of being obtained by natural resources, and reality is unfavorable for the demand of environmental protection.

So, bamboo blind blades, except that its manufacturing process was comparatively loaded down with trivial details and wayward, bamboo blind blades can overcome the shortcoming that wooden blind blades can't overcome, more because the skin texture of bamboo own is careful, compressive resistance is strong, so can reduce the thickness of blade, makes product more light, add bamboo growth fast, more living fast (can become a useful person in 2 years), so less to the influence of environment, the characteristic that it is economic, practical and attractive in appearance is for replacing the best product of traditional wooden curtain.

Chinese patent application numbers 95103394.8 discloses a kind of processing method of bamboo plywood, and processing method is more coarse, adopts the anticorrosion mothproof effect of common poach undesirable, can't be used as blind blades.

The present invention is directed to the shortcoming of existing product, its main purpose is for providing a kind of manufacture method of bamboo blind blades, main procedure comprises: the material of bamboo product is selected, former bamboo fixed length, remove the interior ring and the outer surf green of bamboo chip, equating is two-sided, former bamboo burst, anticorrosion mothproof processing, dry, fining-off, vertically organize and gummed, the four sides equating, the throwing cutter is round as a ball, multi-disc machine burst, sanding, primer painting, sanding, the finish paint application, punching, the finished product combination, it utilizes the intensity of the skin texture of bamboo own, when a size is processed in its equating, simultaneously be formed into required size together with the veneer of its coating with air pressure, the toughness of this finished product is increased, utilize fining-off again, different processing modes such as polishing and sanding, make the uniform attached work of lacquer physical efficiency, it has certain rigidity, make it can bear reprocessing, to carry out the program of thin portion processing, make this finished product exquisite more, to promote the surcharge of product.

Be that the present invention is characterized in that procedure is: at first select suitable former bamboo, bamboo wood is based on bamboo and sinocalamus latiflorus, and with former bamboo fixed length, promptly is truncated to required length, and its length is that the production size is required; With the two-sided equating of bamboo chip, the part of ring and outer surf green is got its inner careful material in removing simultaneously, and it is done anticorrosion mothproof processing, promptly boils 8 hours in the industrial hydrogen peroxide after dilution; Remake drying, in after do the four sides fining-off to required size; The processing of Yu Houzuo gummed, and the bamboo bar after the gluing placed air pressure jigsaw machine, glue together in the vertical mode that connects and add exquisite required size, and the bamboo clappers behind the gummed, must do the equating at four sides, do the polishing on surface then via round as a ball throwing cutter, be round as a ball processing; After round as a ball processing, carry out the work of multi-disc machine burst again, screen a suitable thickness, to sanding and the two-sided required size of sanding, the blade through sanding is finished can carry out the work of primer painting to the vanes that burst is finished by air pressure, in after it is done the processing of sanding, can do the finish paint application; Bamboo chip after the application can carry out the processing of punching, can assemble, and become finished product.

In sum, the manufacture method of this bamboo chip provided by the present invention, mat in bamboo chip vertically in the process of group and gummed assistant be formed into required size with air pressure jigsaw machine together with the veneer of its coating, impose equating, the sanding of thinner portion again, coat with lacquer the work of body application again, and realize required hardness; Because energy load-bearing of the bamboo product of this manufactured, so can replace the product of conventional wooden goods, and partial corrosion by chemical matter combines with bamboo fibre, strengthen the intensity of bamboo chip itself, it is to realize its purpose with less material, and controls its size with multiple processing, so can reduce its thickness, make when using easy and simple to handlely, and promote its service life, can increase it and use effect as a product.

Now for making the effect that the present invention is realized that one understanding and the understanding of understanding be arranged, cooperate a preferable accompanying drawing, describe in detail as the back:

The accompanying drawing simple declaration:

Fig. 1: be first flow process chart of the present invention;

Fig. 2: be second flow process chart of the present invention;

Fig. 3: be the 3rd flow process chart of the present invention;

Fig. 4: the bamboo chip that is burst;

Fig. 5: the bamboo chip that is tabasheer and surf green;

Fig. 6: the bamboo chip that is equating;

Fig. 7: be the bamboo chip that carries out segmentation, slice processing behind the gummed;

Fig. 8: be bamboo chip through multi-disc machine burst;

Fig. 9: be bamboo chip through punching processing;

Figure 10: be one embodiment of the invention.

The figure number explanation:

A width b length

D, E thickness F back gauge

1 former bamboo 2 former bamboo fixed length

The two-sided equating of 3 former bamboo burst 4 bamboo chips

5 anticorrosion mothproof places, 6 dryings

7 fining-offs, 18 gummeds

9 equatings 10 are round as a ball

11 multi-disc machine bursts, 12 air pressure

13 sandings, 14 primer paintings

15 sandings, 16 finish paint applications

17 punchings, 18 assemblings

19 finished products, 100 bamboo chips

101 surf greens, 102 tabasheers

Please consult Fig. 1, Fig. 2 and shown in Figure 3 simultaneously, the present invention is the fabrication schedule with bamboo blind blades, shows as follows according to the procedure of processing branch:

At first select suitable former bamboo 1, bamboo wood is based on bamboo and sinocalamus latiflorus, and this former bamboo 1 to be to be growth period 3～four years, and the diameter of living bamboo is 3 "～5 ", and thickness is 10mm～26mm, and the bamboo root is based on more than 10 centimeters; And, promptly being truncated to required length b with former bamboo fixed length 2, its length is the required of production size; With former bamboo burst 3, making its width a is the bamboo bar (as Fig. 4 and shown in Figure 5) of one 20mm～30mm again.

With bamboo chip 100 two-sided equatings 4, the part of ring 102 and outer surf green 101 is got its inner careful material in removing simultaneously, and it is done anticorrosion mothproof processing 5, promptly boils 8 hours in the industrial hydrogen peroxide after dilution; After through the process of 50 degree Celsius to the 60 degree dryings 6 of heating 48 hours, the fining-off 7 of again the bamboo bar after dry 6 being done the four sides causes required size (as shown in Figure 6).

The processing of Yu Houzuo gummed 8, the material of its gummed is that acryl powder and mixed with resin form C glue, and the bamboo bar after the gluing placed air pressure jigsaw machine, glue together in the vertical mode that connects and to be machined to required size, after its processing is that a thickness D is 17～25mm, width is the bamboo clappers of 28～110mm, preferable thick, width be for thickness D be 20mm, width is 55mm, and glue together the bamboo clappers (as shown in Figure 7) after 8, and must do the equating 9 at four sides, do the polishing on surface then via round as a ball throwing cutter, be round as a ball 10 processing.

After round as a ball 10 processing, carry out the work of multi-disc machine burst 11 again, screen a suitable thickness E, its thickness is between 2.7mm～0.6mm (as shown in Figure 8), the vanes that burst is finished by 2 pounds of air pressure 12 to the required size of sanding 13 and two-sided sanding 13, the blade of finishing through sanding 13, can carry out the work of primer painting 14, its priming paint is by resin, the zero diopter powder, digest cellulose is formed, the ratio of each composition can adopt conventional ratio, after being it is done the processing of sanding 15, can do finish paint application 16, the raw material of finish paint is to be resin, the zero diopter powder, digest cellulose and organic solvent are formed, and the ratio of each composition can adopt conventional ratio, make the bamboo chip after the application keep certain rigidity (measuring its hardness between 2H and 4H by the Vickers method).

As shown in Figure 9, bamboo chip after the application can carry out the processing (punching out stay cord hole) of punching 17, can assemble 18, its stay cord hole needs the back gauge F from the limit to be of a size of 140mm～150mm, just can keep a preferable intensity, and become finished product 19, and the bamboo chip after this processing is kept certain rigidity, and it is pressed the Vickers method and measures hardness (as shown in figure 10) between 2H and 4H.

In sum, process, can make this bamboo blind blades do a large amount of productions according to aforesaid execution in step.

Claims

1, a kind of manufacture method of bamboo blind blades, procedure comprise at first selects suitable former bamboo, and with former bamboo fixed length, promptly is truncated to required length, and its length is that the production size is required; With former bamboo burst, the two-sided equating of bamboo chip, the part of ring and outer surf green in removing is simultaneously got its inner careful material, and it is done anticorrosion mothproof processing, promptly in water, boil, remake drying, the processing of Yu Houzuo gummed, and the bamboo bar behind the glue glued together in the vertical mode that connects at pressurized state be machined to required size, it is characterized in that the water that boils is the industrial hydrogen peroxide after diluting, boiling time is 8 hours; After remaking drying, the fining-off of doing the four sides remakes the gummed processing to required size; The bamboo bar is to place air pressure jigsaw machine to pressurize behind the glue, and must do the equating at four sides, does the polishing on surface then via round as a ball throwing cutter, is round as a ball processing;

After round as a ball processing, carry out the work of multi-disc machine burst again, screen a suitable thickness, to sanding and the two-sided required size of sanding, the blade through sanding is finished can carry out the work of primer painting to the vanes that burst is finished by air pressure, in after it is done the processing of sanding, can do the finish paint application;

Bamboo chip after the application can carry out the processing of punching, can assemble, and become finished product.

2, the manufacture method of bamboo blind blades as claimed in claim 1 is characterized in that: the bamboo bar in gummed is handled is bonded to required size, its thickness 17～25mm, width 28～110mm in the vertical mode that connects.

3, the manufacture method of bamboo blind blades as claimed in claim 1 is characterized in that: the bamboo chip after its processing is kept certain rigidity, and its hardness is between 2H and 4H.

4, the manufacture method of bamboo blind blades as claimed in claim 1, it is characterized in that: the bamboo wood of its use is based on bamboo and sinocalamus latiflorus, and the growth period of this former bamboo be 3～four years, the diameter of living bamboo is 3 "～5 ", its thickness is 10mm～26mm, and the bamboo root is based on more than 10 centimeters.

5, the manufacture method of bamboo blind blades as claimed in claim 1 is characterized in that: the bamboo bar that its former bamboo burst is width 20mm～30mm.

6, the manufacture method of bamboo blind blades as claimed in claim 1 is characterized in that: the method for its dry bamboo chip is the dry run of heating 48 hours to 60 degree for 50 degree Celsius.

7, the manufacture method of bamboo blind blades as claimed in claim 1, it is characterized in that: the material of its gummed is that acryl powder and mixed with resin form C glue, gluing together in the vertical mode that connects and to be machined to required size, is that a thickness D is 20mm after its processing, the bamboo clappers of width 55mm.

8, the manufacture method of bamboo blind blades as claimed in claim 1, it is characterized in that: multi-disc machine burst screens a suitable thickness, its thickness is between 2.7mm～0.6mm, the vanes that burst is finished by 2 pounds of air pressure to sanding and the two-sided required size of sanding.

9, the manufacture method of bamboo blind blades as claimed in claim 1 is characterized in that: the composition of its priming paint is formed by resin, zero diopter powder, digest cellulose.

10, the manufacture method of bamboo blind blades as claimed in claim 1 is characterized in that: the composition of finish paint is formed by resin, zero diopter powder, digest cellulose and organic solvent.

11, the manufacture method of bamboo blind blades as claimed in claim 1 is characterized in that: its stay cord hole back gauge far from the limit is of a size of 140mm～150mm.