TW201410546A - Method of making board structure - Google Patents

Abstract

This invention provides a method of making a board structure, comprising: (s1) providing a corrugated paper sheet having a plurality of protrusion parts formed on one side; (s3) along a cutting direction, which is perpendicular to the protrusion parts, cutting the corrugated paper sheet into a plurality of corrugated paper strips; (s5) applying adhesive on the protrusion parts of the corrugated paper strips; (s7) along a rolling direction, which is perpendicular to the corrugated paper strips, rolling the corrugated paper strips to form a plurality of corrugated paper blocks; (s9) using a compression mold to press the corrugated paper blocks into a plurality of polygonal blocks; and (s11) covering a sheet on each of the two sides of the polygonal blocks to form a board structure with the side thereof being perpendicular to the protrusion parts. With the aforesaid design, the time required for production is effectively saved, the strength of the board structure is enhanced, and board structures with different shapes can be made accordingly.

Description

Sheet metal structure manufacturing method

The present invention relates to a method of manufacturing a sheet structure, and more particularly to a method of making corrugated paper into a sheet structure.

Conventional paper pallets made from corrugated paper must be laminated with a plurality of corrugated papers, and then cut into appropriate sizes by using a machine, and the end faces of the corrugated paper are used as support surfaces of the paper pallets to support the paper pallets. article. However, the above-mentioned paper pallet only overlaps the plurality of corrugated papers, so when the weight of the goods above the paper pallet is too heavy, the paper pallet structure is often deformed or damaged. In addition, the above process of making a paper pallet is cumbersome and has a high production cost.

Furthermore, the shape of the paper pallet is almost a rectangular or square plate or block, so that it cannot be changed according to the needs of the user in practical applications, which is inconvenient.

Therefore, how to invent a method for manufacturing a sheet structure, to save production time and to strengthen the strength of the sheet, and to produce sheets of various shapes, will be actively disclosed in the present invention.

The object of the present invention is to devise a method for fabricating a sheet structure for accelerating the production time and increasing the strength of the sheet structure.

Another object of the present invention is to design a manufacturer of a sheet structure The method is to fabricate various shapes of sheet materials for use in paper pallets, paper furniture (paper tables or paper chairs, etc.), paper partitions or cartons, and the like.

Therefore, in order to achieve the above object or other objects, the present invention provides a method for fabricating a sheet structure, comprising: (s1) providing a corrugated sheet having one side of a plurality of raised portions; (s3) and the convex portion The direction perpendicular to each other is a cutting direction, and the corrugated paper sheet is cut into a plurality of corrugated strips along the cutting direction; (s5) an adhesive is applied to the convex portions of each of the corrugated strips; (s7) and each of the corrugated strips The direction perpendicular to each other is a direction of curling, and each of the corrugated strips is wound into a plurality of corrugated cardboard blocks along the curling direction; (s9) pressing the corrugated cardboard blocks into a plurality of polygonal blocks by a pressing mold; (s11) covering each of the two sides of each of the polygonal blocks to form a respective sheet structure, and the side surfaces are perpendicular to the convex portions.

In the manufacturing method of the sheet material structure of the present invention, (s7) further comprises a rod body, each of the corrugated paper strips being wound into a plurality of corrugated paper blocks centered on the rod body; and (s9) after the rod body is withdrawn from each of the corrugated paper blocks, Each of the corrugated blocks is then pressed into a plurality of polygonal blocks by a press mold.

In the manufacturing method of the sheet structure of the present invention, the pressing mold comprises at least three pressing plates to press each of the corrugated blocks into a plurality of polygonal blocks.

In the manufacturing method of the sheet structure of the present invention, the polygonal block system is a triangular block, a quadrangular block, a pentagon block or a hexagonal block. Wherein, the quadrangular block is a rectangular block, a square block or a diamond block.

In summary, the method for manufacturing a sheet structure provided by the present invention It can effectively save production time, strengthen the strength of the sheet structure, and can produce various shapes of sheet metal structures.

In order to fully understand the object, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings, which are illustrated as follows: Figure 1 is a sheet structure of the present invention. The flow chart of the manufacturing method of the present invention will be described with reference to Figs. 2 to 7 .

As shown in FIGS. 1 and 2, in the step S101, the present invention first provides a corrugated cardboard sheet 1 having a plurality of raised portions 2 on one side thereof, the corrugated cardboard sheet 1 being sized according to the needs of the user. To decide. Next, in step S103, a cutting direction CW is defined, which is a direction perpendicular to the convex portions 2, and the user follows the corrugated sheet 1 along the cutting direction CW by a plurality of cutters N. The corrugated strips 10 are cut into a plurality of corrugated strips 10 which are formed into strips. The length or width of the corrugated strips 10 can be changed according to the needs of the user, and is not limited to the specific embodiment of the present invention.

Referring to FIGS. 1 and 3, in step S105, an adhesive 3 is uniformly applied to the boss portions 2 of each of the corrugated strips 10 (only one corrugated strip 10 is shown in FIG. 3). Next, in step S107, a curling direction RW is defined, and the curling direction RW is perpendicular to the convex portions 2, and the user simultaneously slides each of the corrugated strips 10 by a implement (not shown). A plurality of corrugated cardboard blocks 100 are crimped along the curling direction RW, and the corrugated cardboard blocks 100 are substantially in the shape of a wafer. Wherein, the number of turns of the corrugated strips 10 can be adjusted according to the needs of the user, so that the size of the corrugated cardboard blocks 100 can be changed. For example, when the user needs 1M ² of corrugated cardboard blocks 100, each of them can be The corrugated strip 10 is crimped to the corresponding number of turns to form the desired size.

Referring to FIG. 1 , FIG. 4 and FIG. 5 again, in step S109, the user presses each of the corrugated cardboard blocks 100 into a plurality of polygonal blocks 1000 by a press mold S. Wherein, the pressing die S includes at least three pressing plate bodies ST to press each of the corrugated cardboard blocks 100 into a plurality of polygonal blocks 1000. For example, when the pressing plate bodies ST are three pieces, The corrugated cardboard block 100 is pressed into a triangular block (not shown); when the pressing plate body ST is four pieces, the corrugated cardboard block 100 can be pressed into a square block (as shown in FIG. 4); The corrugated cardboard block 100 can be pressed into a rectangular block (as shown in Figs. 11 and 12) or a rhombic block (not shown) by changing the length or angle of the pressed plate body ST.

Next, referring to FIG. 1 , FIG. 6 , and FIG. 7 , in step S111 , the user covers each of the two sides 1001 of each of the polygonal blocks 1000 to form a plurality of sheet structures 10000. The 1001 is perpendicular to the raised portions 2.

In summary, the manufacturing method of the sheet material of the present invention can simultaneously produce a plurality of sheet metal structures, so that the production time can be effectively saved; in addition, the internal structure formed by the crimping method can strengthen the strength of the sheet structure; Different press molds can be used to meet the needs of users. The same shape of the sheet structure, which is used for paper pallets, paper furniture (paper tables or paper chairs, etc.), paper partitions or cartons, etc.

As shown in Fig. 8, it is a partial flow chart of a method for fabricating another sheet structure of the present invention. This manufacturing method is substantially the same as the manufacturing method shown in Fig. 1, and only step S107 is different from step S109. Referring also to Figs. 9 to 12, in step S107', each of the corrugated strips 10 is crimped around a rod B to form a plurality of corrugated cardboard blocks 100. With this design, the corrugated cardboard blocks 100 can be easily and uniformly curled, thereby improving the structural strength. Next, in step S109', before the pressing process, the rod body B is first withdrawn from each of the corrugated cardboard blocks 100, and each of the corrugated cardboard blocks 100 is pressed into a plurality of polygonal blocks 1000 by the mold S. However, since the length of the pressurizing plate body ST of the mold S is different, the polygonal block body 1000 can be formed into a rectangular block. Finally, in accordance with steps S111 and 13 of Fig. 8, the two side faces of the rectangular block are respectively covered with the sheet body 4 to form a plurality of sheet metal structures 10000.

In summary, the manufacturing method of the sheet material of the present invention can simultaneously produce a plurality of sheet metal structures, so that the production time can be effectively saved; in addition, the internal structure formed by the crimping method can strengthen the strength of the sheet structure; Different press dies can be used to make various shapes of sheet metal structure according to the needs of users, so as to use paper pallets, paper furniture (paper tables or paper chairs, etc.), paper partitions or cartons... And other items.

The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that, etc., etc. Variations and substitutions of effects should be considered to be within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.

1‧‧‧ corrugated paper

2‧‧‧ raised parts

3‧‧‧Adhesive

4‧‧‧ tablets

10‧‧‧corrugated strips

100‧‧‧ corrugated paper blocks

1000‧‧‧ polygonal block

1001‧‧‧ side

10000‧‧‧Shelf structure

B‧‧‧Body

CW‧‧‧ cutting direction

N‧‧‧Tools

RW‧‧‧ Curl direction

S‧‧‧Pressure mould

ST‧‧‧ Pressurized plate

S101-S111‧‧‧Steps

S107’‧‧‧ steps

S109’‧‧‧ steps

Figure 1 is a flow chart of a method for fabricating a sheet structure of the present invention.

Fig. 2 is a flow of steps S101 to S103 of the manufacturing method of the present invention.

Fig. 3 is a flow of steps S105 to S107 of the manufacturing method of the present invention.

Fig. 4 is a schematic view showing the pressing of step S109 of the manufacturing method of the present invention.

Fig. 5 is a schematic view showing a polygonal block which is pressed in step S109 of the manufacturing method of the present invention.

Fig. 6 is a schematic view showing the step S111 of the manufacturing method of the present invention.

Figure 7 is a schematic view of the structure of the sheet material of the present invention.

Figure 8 is a partial flow chart of another manufacturing method of the present invention.

Fig. 9 is a schematic view showing the step S107' of another manufacturing method of the present invention.

Fig. 10 is a schematic view showing the extraction rod of step S109' of another manufacturing method of the present invention.

Fig. 11 is a schematic view showing the pressing of step S109' of another manufacturing method of the present invention.

Fig. 12 is a schematic view showing a rectangular block which is pressed in step S109' of another manufacturing method of the present invention.

Figure 13 is a schematic view of the rectangular block via step S111.

S101-S111‧‧‧Steps

Claims (7)

A method for manufacturing a sheet structure, comprising: (s1) providing a corrugated sheet having a plurality of convex portions on one side; (s3) a direction perpendicular to the convex portions in a cutting direction, the corrugated sheet Cutting into a plurality of corrugated strips along the cutting direction; (s5) applying an adhesive to the convex portions of each of the corrugated strips; (s7) being perpendicular to the convex portions of the corrugated strips in a direction of curling, The corrugated strip is wound into a plurality of corrugated cardboard blocks along the curling direction; (s9) each of the corrugated cardboard blocks is pressed into a plurality of polygonal blocks by a pressing mold; and (s11) is respectively covered on both sides of each of the polygonal blocks A piece of body is formed to form each of the sheet structures, the sides being perpendicular to the raised portions. The manufacturing method of claim 1, wherein (s7) further comprises a rod, each of the corrugated strips being wound into a plurality of corrugated cardboard blocks centered on the rod; and (s9) the rod body is self-contained After the corrugated cardboard pieces are taken out, each of the corrugated cardboard blocks is pressed into a plurality of polygonal blocks by a pressing mold. The manufacturing method according to claim 1 or 2, wherein the pressurizing mold comprises at least three pressurizing plates to press each of the corrugated cardboard blocks into a plurality of polygonal blocks. The manufacturing method according to claim 1 or 2, wherein the polygonal block system is a triangular block, a quadrangular block, a pentagon block or a hexagonal block. The manufacturing method of claim 3, wherein the polygonal block system is a triangular block, a quadrangular block, a pentagon block or a hexagonal block. The manufacturing method according to claim 4, wherein the quadrangular block is a rectangular block, a square block or a rhombic block. The manufacturing method according to claim 5, wherein the quadrangular block is a rectangular block, a square block or a rhombic block.