Hot pressed reinforced wooden floor board and upper mold steel plate of hot press

A technology for strengthening wooden floors and steel plates, which is applied in the field of molded steel plates, can solve the problems of low flatness and low floor strength, and achieve the effect of reducing the requirements of flatness and being convenient for manufacturing and laying.

Inactive Publication Date: 2008-12-24
江苏力驰新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this patent document, the structure of the laminated sheet is not described, so this kind of floor can have lower requirements on its flatness when laying, and its appearance is also in line with people's habits; however, because the document There is no description of what kind of laminated film it is, so the strength of the floor should be relatively low

Method used

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  • Hot pressed reinforced wooden floor board and upper mold steel plate of hot press
  • Hot pressed reinforced wooden floor board and upper mold steel plate of hot press
  • Hot pressed reinforced wooden floor board and upper mold steel plate of hot press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] (Embodiment 1, heat-pressed laminate flooring)

[0048] 1 to 11, the heat-pressed laminate flooring 5 of this embodiment has a balance paper layer 1, a molded fiberboard body 2, a wood grain paper layer 3 and a wear-resistant paper layer 4. The balance paper layer 1 is bonded and fixed on the lower surface of the formed fiberboard body 2; the formed fiberboard body 2 has a fastening part 22; the fastening part 22 is composed of fastening parts arranged on four sides; the fastening part of the formed fiberboard body 2 22 is the fastening part 52 of this hot-pressed laminate flooring 5; It is the buckle tenon 52-1 on the left side of the buckle part 52 of the hot-pressed laminate flooring 5; The fastening groove seat 22-2 together with the part of the balance paper layer 1 below the fastening groove seat 22-2 is the right buckling groove seat 52-2 of the fastening part 52 of the hot-pressed laminate flooring 5; The buckling part 22 of the fiberboard body 2 is the buckli...

Embodiment 2

[0052] (embodiment 2, the upper mold steel plate of hot press)

[0053] Referring to Fig. 12 to Fig. 14, the upper formwork steel plate of this embodiment is basically a rectangular plate body. The upper mold plate 8 has criss-cross ribs 81 arranged on one side of the working surface, which are longitudinal ribs 81-1 and transverse ribs 81-2; the longitudinal ribs 81-1 are consistent with the length direction of the upper mold steel plate 8 And the longitudinal ribs 81-1 are parallel to each other; the transverse ribs 81-2 are consistent with the width direction of the upper formwork steel plate 8 and the transverse ribs 81-2 are parallel to each other. The basic shape of the rib 81 is a "∧" shaped rib with rounded corners, and the rounded corner is located on the top of the "∧" shaped rib 81 . The length (distance between the front and rear edges) a2 of the upper mold steel plate 8 is 2670 mm, the width (distance between the left and right edges) b2 is 1430 mm, and the thick...

Embodiment 3

[0060] (embodiment 3, the upper mold steel plate of hot press)

[0061] The rest are the same as in Example 2, except that the length of the upper die plate 8 is half of that in Embodiment 1, the number of transverse ribs 81-2 of the upper die plate 8 is 2, and the two transverse ribs 81-2 The distance between -2 is the longitudinal width a22; the longitudinal width a22 is still 1205.28 mm. The upper mold steel plate 8 of the present embodiment can still be manufactured by chemical etching, but the cylindrical die 91 of the pressure roller 9 used has only one transverse groove 91-2, and the circumference of the outer peripheral surface of the cylindrical die 91 is 1205.28 mm.

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Abstract

The present invention belongs to hot pressed reinforced wooden floor board and molding steel plate of hot press for making the wooden floor board. The working surface of the molding steel plate has criss-cross ribs including longitudinal ribs in the length direction of the steel plate and transverse ribs in the width direction of the steel plate. The hot press with the steel plate is used to make reinforced wooden floor board with criss-cross grooves in the upper surface, and the reinforced wooden floor board may be further processed into reinforced wooden floor board with ramps in the edges. Using the reinforced wooden floor board in laying floor can form V-shaped seams and this results in lowered requirement of floor board in flatness and laying effect similar to that of solid timber floor boards.

Description

technical field [0001] The present invention relates to a laminated wood floor and a molded steel plate for a hot press machine used to manufacture boards of the laminated wood floor. Background technique [0002] The solid wood floor is made of solid wood resources through mechanical processing into a floor with a shaped tongue and groove. The upper surface of the floor body of the solid wood floor is composed of a walking surface parallel to the bottom surface and arc-shaped chamfers on both sides of the walking surface. The solid wood floor The walking surface and the arc-shaped chamfer are integrated, so its texture pattern and color are consistent. Since the edges on both sides of the walking surface are provided with arc-shaped chamfers, a joint groove is formed at the junction of two solid wood floors. The existence of splicing grooves can make people not feel the existence of contraction joints in the splicing of solid wood floors visually, and the appearance is not...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F15/02B29C43/32
Inventor 葛跃进
Owner 江苏力驰新能源科技有限公司
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