CN106113164A

CN106113164A - A kind of production method of not equal thickness bamboo chip material arc ortho states recombination board

Info

Publication number: CN106113164A
Application number: CN201610415583.3A
Authority: CN
Inventors: 白建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-06
Filing date: 2016-06-06
Publication date: 2016-11-16

Abstract

A kind of production method of not equal thickness bamboo chip material arc ortho states recombination board, it is that the evagination bamboo on the ortho states bamboo section that will intercept is every removing, make the arc bamboo sheet material of the most wide two ends, both sides not uniform thickness, bamboo sheet is after boiling, steam, drying, with abrasive machine, both sides are wide, the arc bamboo sheet material of two ends not uniform thickness to go blue or green de-etiolation to make, and bamboo sheet are coated with PUR or cold adhesive, thin and thick two ends alternate tiers row pattern forms slab on platform, hot pressing or be cold-pressed into not equal thickness bamboo chip material arc ortho states recombination board；The not equal thickness bamboo chip material arc ortho states recombination board that this production method produces, utilization rate of bamboo improves 30% 50%, and the length of equal thickness bamboo chip material arc ortho states recombination board can not rise to 2500 centimetres 3100 centimetres.

Description

A kind of production method of not equal thickness bamboo chip material arc ortho states recombination board

Technical field:

The invention belongs to field of new, particularly relate to the producer of a kind of not equal thickness bamboo chip material arc ortho states recombination board Method.

Background technology:

The thin and thick difference of the two ends bamboo wall of original-state bamboo wood is relatively big, at present, produces bamboo wood recombination board many employings ortho states bamboo body Section 2 meters is processed into that both sides are wide, the rectangle of two ends uniform thickness or arc bamboo sheet, bamboo chip is coated with parallel the piling up of PUR and is hot pressed into plate Material, also exists rectangle or arc bamboo sheet when going blue or green de-etiolation to carry out uniform thickness cutting, and the cutting waste of heavy wall section is serious, the profit of bamboo wood Relatively low by rate, the length limited of recombination board, the deficiency that production cost is high；The technology path of the present invention is that bamboo chip is former by bamboo wood State is ground to that both sides are wide, the arc bamboo sheet material of two ends not uniform thickness, bamboo sheet is coated with PUR or cold adhesive, thin and thick two ends interlock Pile up on platform composition slab, hot pressing or be cold-pressed into sheet material；The not equal thickness bamboo chip material arc produced by this production method is former State recombination board, utilization rate of bamboo improves 30%-50%, and the length of equal thickness bamboo chip material arc ortho states recombination board can not increase Long to 2500 centimetres-3100 centimetres.

Summary of the invention:

A kind of production method of not equal thickness bamboo chip material arc ortho states recombination board, it be will intercept ortho states bamboo section on outside Convex bamboo, every removing, makes that both sides are the most wide, the arc bamboo sheet material of two ends not uniform thickness, and bamboo sheet is after boiling, steam, drying, with up and down The bull convex-concave of adjustable pressure spring is installed and coincide arc pinch roller and bull convex-concave is coincide the arc emery wheel of different meshes, left and right Side is provided with the abrasive machine of the rotary cutter of adjustable-width, and both sides are wide, the arc of two ends not uniform thickness to go blue or green de-etiolation to make Bamboo sheet, bamboo sheet is coated with PUR or cold adhesive, thin and thick two ends alternate tiers row pattern forms slab on platform, hot pressing or be cold-pressed into Not equal thickness bamboo chip material arc ortho states recombination board；It is characterized in that the producer of a kind of not equal thickness bamboo chip material arc ortho states recombination board In method, the evagination bamboo on ortho states bamboo section that will intercept, every removing, makes that both sides are the most wide, the arc bamboo sheet material of two ends not uniform thickness, Be with cylinder polisher the evagination bamboo on ortho states bamboo section every removing, arc bamboo sheet material be bamboo age be 4-5, bamboo body logical straight, cut Take the ortho states bamboo section that a length of distance ground 30-50 centimeters to 2500-3100 centimeters, top diameter is more than 8 centimetres, use Broken bamboo special-purpose machinery, is selected the cutter of asterism shape by width needed for bamboo sheet, ortho states bamboo section is broken into several pieces both sides the most wide, two Hold the arc bamboo sheet material of not uniform thickness；Bamboo sheet is after boiling, steam, drying, by the bull convex-concave being provided with adjustable pressure spring up and down The coincide arc emery wheel of different meshes, left and right side of arc pinch roller and the bull convex-concave of coincideing is provided with the rotary cutter of adjustable-width Abrasive machine, the arc of the arc emery wheel of different meshes that the bull convex-concave of abrasive machine coincide arc pinch roller and bull convex-concave is coincide Spending the radian with arc bamboo sheet material to match, when bamboo sheet wear down end, arc emery wheel is descending by the effect of adjustable pressure spring, During the thick end of mill, arc emery wheel, by the effect of adjustable pressure spring and the most up by the ever-increasing extruding of bamboo sheet thickness, goes Blue or green de-etiolation makes that both sides are wide, the arc bamboo sheet material of two ends not uniform thickness；Arc bamboo sheet material is through two-sided painting PUR or cold adhesive, thin Thick alternate tiers row pattern forms slab on platform, is pressed into not equal thickness bamboo chip material arc ortho states restructuring through side hot press or side cold press Sheet material.

Beneficial effects of the present invention:

1, the not equal thickness bamboo chip material arc ortho states recombination board that this production method produces, utilization rate of bamboo improves 30%-50%, the length of equal thickness bamboo chip material arc ortho states recombination board can not rise to 2500 centimetres-3100 centimetres；

2, can bond by PUR, it is possible to cold adhesive bonds, and production cost is low；

3, environmental protection is the most up to standard, easily realizes industrialization, standardization, large-scale production.

Accompanying drawing explanation

Fig. 1, not equal thickness bamboo chip material arc ortho states recombination board schematic diagram；

Fig. 2, not equal thickness bamboo chip material arc ortho states recombination board top view；

Fig. 3, not equal thickness bamboo chip material arc ortho states recombination board cross-sectional view；

In figure: 1 is not equal thickness bamboo chip material thickness termination, 2 is the not thin termination of equal thickness bamboo chip material.

Detailed description of the invention:

With ortho states bamboo be the 4-5 age, a length of away from ground 50 centimeters to 2500 centimeters, bamboo body logical straight, top diameter It is the bamboo section of more than 8 centimetres, with grinding machine by the evagination bamboo on bamboo section every removing, by 4 centimetres of bamboo chip width on broken bamboo special-purpose machinery Degree selects asterism shape cutter, and bamboo section is broken into both sides are the most wide, the bamboo sheet of two ends not uniform thickness, and bamboo sheet is through boiling, steaming, with little Dry to moisture content less than 9% in 70 DEG C, bamboo chip is coincide arc pressure by the bull convex-concave being provided with adjustable pressure spring up and down The coincide arc emery wheel of multiple different meshes, face, left and right of wheel and bull convex-concave is provided with the milling drum of rotary cutter of adjustable-width Tool, both sides are wide, the bamboo sheet of two ends not uniform thickness to go blue or green de-etiolation to make, and bamboo sheet is through two-sided painting phenolic resin PUR, thin and thick The vertical alternate tiers row pattern of bamboo chip forms slab on platform, is pressed into not equal thickness bamboo chip material arc ortho states recombination plates through side hot press Material.

Claims

1. a production method for not equal thickness bamboo chip material arc ortho states recombination board, it is the evagination on the ortho states bamboo section that will intercept Bamboo every removing, make that both sides are the most wide, two ends not uniform thickness without interior bamboo every arc bamboo sheet material, bamboo sheet after boiling, steam, drying, It coincide arc pinch roller by the bull convex-concave being provided with adjustable pressure spring up and down and bull convex-concave is coincide the arc mill of different meshes Wheel, left and right side are provided with the abrasive machine of rotary cutter of adjustable-width, and both sides are wide, two ends not uniform thickness to go blue or green de-etiolation to make Without interior bamboo every arc bamboo sheet material, bamboo sheet is coated with PUR or cold adhesive, thin and thick two ends alternate tiers row pattern, hot pressing or be cold-pressed into not Equal thickness bamboo chip material arc ortho states recombination board；It is characterized in that the production method of a kind of not equal thickness bamboo chip material arc ortho states recombination board In, the evagination bamboo on ortho states bamboo section that will intercept every removing, make that both sides are the most wide, two ends not uniform thickness without interior bamboo every arc bamboo Sheet material, be with cylinder polisher the evagination bamboo on ortho states bamboo section every removing, arc bamboo sheet material be bamboo age be 4-5, bamboo body leads to Directly, intercepted length is distance ground 30-50 centimeters to the ortho states bamboo that 2500-3100 centimeters, top diameter are more than 8 centimetres Section, with broken bamboo special-purpose machinery, by width needed for bamboo sheet select asterism shape go interior bamboo every cutter, ortho states bamboo section is broken into several pieces Both sides are the most wide, the arc bamboo sheet material of two ends not uniform thickness；Bamboo sheet is after boiling, steam, drying, with being provided with adjustable pressure bullet up and down The bull convex-concave of spring coincide arc pinch roller and bull convex-concave the is coincide arc emery wheel of different meshes, left and right side are provided with adjustable width The abrasive machine of rotary cutter of degree, different meshes that the bull convex-concave of abrasive machine coincide arc pinch roller and bull convex-concave is coincide The radian of arc emery wheel matches with the radian of arc bamboo sheet material, and when bamboo sheet wear down end, arc emery wheel is by adjustable pressure bullet The effect of spring is descending, and during the thick end of mill, arc emery wheel by the effect of adjustable pressure spring and is squeezed by bamboo sheet thickness is ever-increasing Pressing the most up, both sides are wide, the arc bamboo sheet material of two ends not uniform thickness to go blue or green de-etiolation to make；Arc bamboo sheet material is through two-sided painting hot melt Glue or cold adhesive, thin and thick alternate tiers row pattern form slab on platform, are pressed into not equal thickness bamboo chip through side hot press or side cold press Material arc ortho states recombination board.