TW201302458A - Method of manufacturing solid wood grain skin - Google Patents

Abstract

This invention relates to a method of manufacturing solid wood grain skin comprising steps of: vertically cutting a trunk into an one-half or one-four configuration; cutting the plane at thinner thickness into a plurality of initial wood grain sheets; cutting and removing the uneven four edges through the cutter to cut into wood grain sheets having the same specification size after being stacked and pressed it at an even configuration; placing the pins or wires of two layer dividers at two sides of the plurality of pressed and stacked wood grain sheets, and laterally inserting respective spaced odd-number layers at one side and even-number layers at another side; and allowing the layer dividers to comb the two side edge surfaces of the plurality of wood grain sheets at predetermined layer numbers after coating adhesive on the two side edge surfaces. Further, a continuous wood grain sheet is formed to achieve the benefits of lowering costs and incorporating with automated process.

Description

Method for manufacturing solid wood skin

The invention relates to a method for manufacturing a solid wood grain skin, in particular to cutting a plurality of initial thickness wood chips with a thin thickness, and applying glue and a side layer on both sides to form a continuous wood grain sheet, thereby reducing manpower and cost. The technical field of automated sequencing.

According to the method for manufacturing a solid wood grain skin, a trunk 2 is longitudinally cut into a shape of one-half (small) or one-quarter (large), and its plane is thicker (about 0.5 mm). After being cut into the log pattern 21, after being trimmed, the cut log pieces 21 are manually aligned side by side in a manual manner, and the laterally bonded portions are glued into a continuous log. The pattern 22 (as shown in the first figure); however, this method is labor intensive and easy to waste time, and the log grain 21 must be cut with a thick thickness to facilitate human adhesion, resulting in the log material. The loss is quite high.

1. The present invention provides a method for manufacturing a solid wood skin; wherein a longitudinal section of the trunk is formed into a half or a quarter of the shape, and the thin slice is cut into a plurality of slices in the plane after the cutting. Wood grain piece, stacking and pressing the first piece of the initial wood grain piece, cutting off the uneven four sides by the cutter, and then cutting into a uniform size wood grain piece, and then using the second layering device for pin or cable Placed on both sides, each side of the odd-numbered layer and the other side of the even-numbered layer are arranged sideways to the plurality of wood grain sheets, coated with adhesive on both side edges, the horizontal direction of the pins The rear sliding or the cable is pulled along the two outer sides, so that the two layerers comb the two side edges of the plurality of wood chips with a predetermined number of layers to form a continuous wood grain sheet, thereby providing a substantial reduction in manpower and materials. The cost and production process are simple.

2. The present invention provides a method for manufacturing a solid wood grain skin; wherein, the paper layer is easy to adhere, and the continuous wood grain sheet can be closely adhered to other pieces in an automated process, first on the paper sheet. The lower roller passes through the first upper rubber wheel, and is pressed and bonded with the aluminum foil through the first roller group, and then is rolled into the continuous wood grain piece and the lower paper piece together with the upper and lower sides, and is respectively rolled on the upper paper sheet. After passing through the second upper rubber wheel and the lower paper sheet, the third rubberizing wheel is pressed and bonded to form a wood grain surface composite layer through the second roller group, thereby providing an automatic continuous arrangement and simple molding.

Please refer to the first to second figures and the second figure -A to B. The longitudinal shape of a trunk 2 is cut into one-half or one-quarter (depending on the size of the tree). The thickness of the thin layer (about 0.14 mm) is cut into a plurality of initial wood grain pieces 3 one by one, and then the plurality of initial wood grain pieces 3 are stacked and pressed, and the four edges of the surrounding unevenness are cut by the cutter. 31 is cut, cut into wood chips 32 of the same size, and the plurality of wood chips 32 are continuously pressed and cut, and the pin 41 of the second layerer 4 is placed on both sides thereof, one side of each side. The odd-numbered layer and the other side even-numbered layers are laterally inserted into the plurality of wood-grained sheets 32, and then applied to the two side edge surfaces 321 with adhesive, and the two layerers 4 are slid laterally front and rear to promote two The side pin 41 separates the two side edge faces 321 of the plurality of wood chips 32 by a predetermined number of layers, thereby forming a continuous wood grain piece 33; thereby achieving a substantial cost reduction and manufacturing process Simple and convenient to use.

Referring to the fourth to fifth embodiments, in the embodiment of the present invention, after the plurality of initial wood grain pieces 3 are formed into a continuous wood grain piece 33 through the steps described in the preceding paragraph, the paper layer can be easily adhered. During the automation process, a certain degree of close contact with other different parts is obtained. After the first upper rubber wheel 71 is pre-rolled under the upper paper sheet 50, the upper paper sheet 50 and the aluminum sheet 6 are transmitted through the first roller group 81. Pressing and bonding, and then inserting the continuous wood grain piece 33 and the lower paper piece 51 respectively on the upper and lower sides thereof, and pre-rolling through the second upper rubber wheel 72 and the lower paper sheet 51 above the upper paper sheet 50 After being pre-rolled through the third upper rubber wheel 73, the second roller group 82 is pressed and bonded into a wood grain composite layer 9 to provide an automatic continuation arrangement and a simple manufacturing effect.

Referring to the third figure and the third figure-A, the foregoing layerer 4, wherein the pin header 41 is replaced with the wire 42 and placed at one end of the cut plurality of wood chips 32, respectively An odd-numbered layer on one side and an even-numbered layer on the other side are arranged to be spaced into the plurality of wood-grained sheets 32 and passed through the other end, and then applied to the two side edge surfaces 321 with adhesive, respectively, and the two rows of the other end are respectively worn out. The line 42 is pulled apart along the two outer sides, and the two sides of the wire 42 are separated from the two side edges 321 of the plurality of wood chips 32 by a predetermined number of layers to form a continuous wood grain piece 33.

The above description is intended to be illustrative, and not restrictive, and many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention. All will fall within the scope of protection of the present invention.

2. . . trunk

3. . . Initial wood grain

31. . . Surside

32. . . Wood grain

321. . . Side edge

33. . . Continuous wood grain

4. . . Layerer

41. . . Pin

42. . . Cable

50. . . Paper sheet

51. . . Lower paper sheet

6. . . Aluminum foil

71. . . First rubber wheel

72. . . Second rubber wheel

73. . . Third rubber wheel

81. . . First roller set

82. . . Second wheel set

9. . . Wood grain composite layer

The first figure is a schematic flow diagram of a conventional continuous log grain.

The second figure is a schematic flow chart of the present invention.

The second figure-A is a schematic view of the pin of the present invention inserted into the laminated wood chip.

Figure 2B is a schematic view of a continuous wood grain sheet of the present invention.

The third figure is a schematic perspective view of the cross-hatched laminated wood grain of the present invention.

The third figure-A is a schematic view of the cross-hatched laminated wood grain sheet of the present invention.

The fourth figure is a schematic view of the wood grain composite layer formed by the present invention.

Figure 5 is a cross-sectional view of a wood grain composite layer of the present invention.

3. . . Initial wood grain

31. . . Surside

32. . . Wood grain

321. . . Side edge

33. . . Continuous wood grain

4. . . Layerer

41. . . Pin

Claims (4)

The invention relates to a method for manufacturing a solid wood skin, which is formed by longitudinally cutting a trunk into a shape of one-half or one-quarter; and the invention is characterized in that: the plane is cut into a plurality of initial wood chips with a thin thickness, After stacking the initial pieces of wood chips, the four edges of the surrounding jagged edges are cut by the cutter, cut into pieces of the same size, and the plurality of pieces of wood chips are continuously pressed and pressed to The pin headers of the two layerers are placed on both sides thereof, and are respectively inserted into the plurality of wood grain sheets laterally at an interval between the odd-numbered layers on one side and the even-numbered layers on the other side, and then coated on the two sides of the plurality of wood chips with adhesive. After the surface, the two layerers are slid laterally before and after, so that the rows on both sides are separated by a predetermined number of layers on the side edges of the plurality of wood chips, thereby forming a continuous wood grain sheet; The continuation of the pattern can be bonded to the upper paper sheet, the lower paper sheet and the aluminum sheet through the first rubberizing wheel, the second rubberizing wheel, the third rubberizing wheel, the first roller group and the second roller group. Synthetic wood grain composite layer provides cost reduction and automation process. The method for producing a solid wood skin according to claim 1, wherein the cutting has a thickness of about 0.14 mm. The method for manufacturing a solid wood grain skin according to the first aspect of the invention, wherein the pin header of the layerer can be a wire and placed at one end of the plurality of wood chips after cutting, one by one The side odd-numbered layer and the other side even-numbered layer are arranged to be spaced into the plurality of wood grain sheets and punctured to the other end, and then coated with adhesive on both side edges thereof, respectively, the two rows of wires that pass through the other end are along two The outer side is pulled apart and the two side edges are separated by a predetermined number of layers. The method for manufacturing a solid wood grain skin according to the first aspect of the invention, wherein the continuous wood grain sheet can be pressed through the first upper rubber wheel and the aluminum foil through the first roller group after the upper paper roll is pressed and bonded. And then, the upper and lower individual squeegee are rolled into the continuous wood grain piece and the lower paper piece, and respectively roll over the second upper rubber wheel and the lower paper piece to pass the third rubberizing wheel under the upper paper piece , the second roller set is pressed and bonded into a wood grain composite layer.