CN107053380B - Thin-strip-shaped solid wood tenon-and-mortise composite splice plate - Google Patents

Thin-strip-shaped solid wood tenon-and-mortise composite splice plate Download PDF

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Publication number
CN107053380B
CN107053380B CN201710437949.1A CN201710437949A CN107053380B CN 107053380 B CN107053380 B CN 107053380B CN 201710437949 A CN201710437949 A CN 201710437949A CN 107053380 B CN107053380 B CN 107053380B
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mortise
tenon
splice plate
plate
face
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CN107053380A (en
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胡海
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Guangxi Nanning Qiaosheng Wood Industry Co ltd
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Guangxi Nanning Qiaosheng Wood Industry Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/10Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0066Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by tongue and groove or tap hole connections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking

Abstract

A thin strip type solid wood tenon-and-mortise composite splice plate is characterized in that two wood strips with different structures are combined to form a tenon-and-mortise parallel structure splice plate, then the tenon-and-mortise parallel structure splice plate is sawed into two single-surface tenon-and-mortise structure splice plates meeting the requirement of thickness, and then the two single-surface tenon-and-mortise structure splice plates are compositely spliced into a solid wood tenon-and-mortise composite splice plate. In the invention, the two single-face mortise-tenon structure splice plates are in mortise-tenon corresponding structures, and when the two square plates are combined, embedded and bonded, the mortise-tenon are correspondingly embedded, so that the combined bonding area of the combined, embedded and bonded structure is larger, and the bonding is firmer. Meanwhile, after the two single-face tenon-and-mortise structure splicing plates are compositely embedded and bonded, the original combination splicing points of the cross-shaped batten and the T-shaped batten are bonded in a staggered manner in a delta shape, and the strength of the plate is improved.

Description

Thin-strip-shaped solid wood tenon-and-mortise composite splice plate
Technical Field
The invention belongs to a novel solid wood laminated wood, and particularly relates to a thin-strip type solid wood tenon-and-mortise composite splice plate.
Technical Field
The solid wood laminated wood has natural healthy and environment-friendly physical properties and better physical mechanical properties such as tensile strength and compression strength, has the characteristics of large use of small materials and excellent use of inferior materials, is widely applied to the fields of buildings, home decoration and the like, and has insufficient supply and high price.
At present, single boards and plywood manufacturers in China are numerous, and the number of residual waste thin strips (with the diameter of 2-3CM) of cylindrical wood mandrels for producing the single boards and the plywood is huge. Because the thin strip cylindrical wood mandrels are small in size and complicated in processing technology, effective scale reasonable utilization is not achieved so far; how to reasonably and fully utilize the wood mandrels for reproducing the solid wood laminated wood, the waste is reduced, the income is increased, and the supply quantity of the solid wood laminated wood is increased, so that the problem that artificial board production enterprises need to solve urgently is solved.
Disclosure of Invention
The invention aims to provide a brand-new thin strip type solid wood tenon-and-mortise composite splice plate manufactured by adopting the waste thin strip cylindrical wood core shaft in order to realize the recycling of wood, reduce the damage to the natural environment and realize the environmental protection operation of enterprises. The method specifically comprises the following steps: the splice plate is characterized in that the splice plate is formed by combining two wood strips with different structures, namely, a tenon-and-mortise parallel structure splice plate is sawed into two single-face tenon-and-mortise structure splice plates meeting the required thickness, and then the two single-face tenon-and-mortise structure splice plates are compositely spliced into a solid wood tenon-and-mortise composite splice plate.
The invention is realized by the following technical scheme:
the utility model provides a compound splice plate of thin strip type solid wood tenon fourth of twelve earthly branches, lies in among the technical scheme: the splice plate is characterized in that the splice plate is formed by combining two wood strips with different structures, namely, a tenon-and-mortise parallel structure splice plate is sawed into single-face tenon-and-mortise structure splice plates meeting the required thickness, and then the two single-face tenon-and-mortise structure splice plates are compositely spliced into a solid wood tenon-and-mortise composite splice plate.
The method specifically comprises the following steps:
1. preparing tenon-and-mortise parallel structure splice plates:
the splice plate consists of cross battens and T-shaped battens; the cross-shaped batten is provided with four tenons I and four mortise slots I; the T-shaped batten is provided with three tenons II and two mortise grooves II; and then a plurality of cross-shaped battens and a T-shaped batten are sequentially compounded and spliced into a spliced plate with a tenon-and-mortise parallel structure according to the width requirement.
2. Preparation of single-face mortise-tenon structure splice plate
And sawing the spliced plate with the tenon-and-mortise parallel structure into a first spliced plate with a single-sided tenon-and-mortise structure and a second spliced plate with a single-sided tenon-and-mortise structure according to the requirement.
3. Preparing solid wood tenon-and-mortise composite splice plate
And compositely splicing the single-face tenon-and-mortise structure splice plate I and the single-face tenon-and-mortise structure splice plate II into a solid wood tenon-and-mortise composite splice plate whole according to the corresponding embedding directions of the tenons and the mortises.
The invention has the following advantages:
1. the structure composition of the invention is not only novel in conception, but also scientific and reasonable.
2. In the invention, the cross-shaped wood strips and the T-shaped wood strips are arranged to have the structures of the tenons and the mortises, so that the defect of arc edge falling of the thin cylindrical wood core shaft is reasonably eliminated, the outturn rate is high, and the processing is easy.
3. According to the invention, the cross-shaped battens and the T-shaped battens are combined into the solid wood splice plate with the tenon-and-mortise parallel structure, which has the same shape and is easy to be correspondingly embedded, so that the solid wood splice plate is very easy to subsequently process and utilize.
4. According to the invention, the first single-face tenon-and-mortise structure splice plate and the second single-face tenon-and-mortise structure splice plate are in tenon-and-mortise corresponding structures, and when two square plates are compositely embedded and bonded, the tenon-and-mortise are correspondingly embedded, so that the composite bonding area of the composite embedding and bonding is larger, and the bonding is firmer.
5. According to the invention, after the single-face tenon-and-mortise structure splice plate I and the single-face tenon-and-mortise structure splice plate II are compositely embedded and bonded, the original combination splicing points of the cross-shaped batten and the T-shaped batten are bonded in a staggered manner in a delta shape, so that the strength of the plate is improved.
6. The thin strip type solid wood tenon-and-mortise composite splice plate formed by the invention not only has the physical characteristics of natural solid wood, but also overcomes the defects of natural wood, and is scientific, reasonable, novel and unique. The method specifically comprises the following steps: (1) the physical properties of natural wood are kept, the fiber structure of wood air pipes is not damaged, and the wood material has a series of wood physical properties such as indoor humidity adjustment, ultraviolet resistance and the like; (2) the single wood has the defects of easy expansion and shrinkage, deformation, dry cracking, distortion and the like in the environment with large temperature and humidity change, and particularly, the single wood has more outstanding performance than the single wood with larger individual. The thin strip cylindrical wood mandrel raw material adopted by the invention is small in size, the stress and the expansion and contraction coefficient are relatively weak, and when two kinds of plate and square materials are combined, embedded and bonded, the splicing and bonding area is larger, the tenon-mortise corresponding embedding of the plate and square materials is firmer, the formed composite splicing plate is relatively stable and firm, and the defects of the single wood are overcome.
7. The invention fully utilizes the wood processing residues to carry out secondary reproduction and cyclic utilization, and reduces the environmental pollution caused by the waste wood residues. Meanwhile, the market supply of the solid wood composite splice plate is increased, the contradiction between supply and demand is alleviated, the wood harvesting amount is reduced, and the enterprise income is increased.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural view of a splice plate with a mortise and tenon parallel structure in the invention.
FIG. 3 is a schematic structural view of a cross batten 1 of the tenon-and-mortise parallel structure splice plate of the invention.
FIG. 4 is a schematic structural view of a T-shaped batten 2 of the tenon-and-mortise parallel structure splice plate.
FIG. 5 is a schematic structural view of a single-side mortise and tenon structure splice plate I7 of the solid wood mortise and tenon composite splice plate according to the present invention.
FIG. 6 is a schematic structural view of a second splice plate 8 with a single-sided mortise-tenon structure of the solid wood mortise-tenon composite splice plate of the invention.
In fig. 1, 7 is a first splice plate with a single-sided mortise and tenon structure, and 8 is a second splice plate with a single-sided mortise and tenon structure.
In fig. 2, 1 is a cross-shaped batten, and 2 is a t-shaped batten.
In fig. 3, 1 is a cross-shaped batten, 3 is a tenon I, and 4 is a mortise I.
In fig. 4, 2 is a t-shaped wood bar, 5 is a second tenon, and 6 is a second mortise.
In fig. 5, 7 is a splice plate I with a single-sided mortise and tenon structure.
In fig. 6, 8 is a splice plate II with a single-sided mortise and tenon structure.
Detailed Description
The invention will now be described in detail with reference to the accompanying drawings and examples:
the invention firstly combines two wood strips with different structures to form a tenon-and-mortise parallel structure splice plate, then the tenon-and-mortise parallel structure splice plate is sawed into a single-side tenon-and-mortise structure splice plate with the required thickness, and then the two single-side tenon-and-mortise structure splice plates are compositely spliced into a solid wood tenon-and-mortise composite splice plate.
Fig. 1 shows a schematic structural diagram of the present invention. Wherein, 7 is a splice plate I with a single-face tenon-and-mortise structure, and 8 is a splice plate II with a single-face tenon-and-mortise structure.
Fig. 2, fig. 3 and fig. 4 are schematic structural views of the mortise and tenon parallel structure splice plate and the components thereof in the invention. The splicing plate with the tenon-and-mortise parallel structure consists of a cross-shaped batten 1 and a T-shaped batten 2; the cross-shaped batten 1 is provided with four tenons I3 and four mortise slots I4; the T-shaped batten 2 is provided with three tenons II 5 and two mortise grooves II 6; and then a plurality of cross battens 1 and a T-shaped batten 2 are sequentially combined and spliced into a spliced plate with a tenon-and-mortise parallel structure according to the width requirement.
Fig. 5 and 6 are schematic structural diagrams of a single-side mortise and tenon structure splice plate I7 and a single-side mortise and tenon structure splice plate II 8 of the solid wood mortise and tenon composite splice plate according to the invention. And splitting the splicing plates with the tenon-and-mortise parallel structure into a first single-face tenon-and-mortise structure splicing plate 7 and a second single-face tenon-and-mortise structure splicing plate 8 which meet the required thickness.
And gluing the joint rows of tenon-and-mortise surfaces of the first single-face tenon-and-mortise structure splice plate 7 and the second single-face tenon-and-mortise structure splice plate 8, and then correspondingly embedding, pressing and molding in a composite mode to obtain the strip-shaped solid wood tenon-and-mortise composite splice plate whole body shown in the figure 1.
Example (b): the manufacturing method of the thin strip type solid wood tenon-and-mortise composite splice plate adopts cylindrical wood mandrels of wood thin strips (with the diameter of 2-3CM) such as veneers and veneers produced by veneer and veneer production enterprises, and residual eucalyptus wood, pine wood, poplar wood and the like of the veneers, and adopts the matching production of the drying materials of the cylindrical wood mandrels of the eucalyptus thin strips with the length of 127CM, the diameter of 2.5CM and the diameter of 2.8CM, and the finished size of the thin strip type solid wood tenon-and-mortise composite splice plate obtained in the embodiment is 127CM in length, 19.95CM in width and 1.5CM in height.
1. Preparation of tenon-and-mortise parallel structure splice plate
(1) Preparing cross-shaped battens
A eucalyptus thin strip cylindrical wood mandrel with the diameter of 2.5CM is processed into a cross-shaped wood strip 1 with the length of 127CM, the width of 2.1CM, the height of 2.1CM, the width of two tenon surfaces of the upper tenon and the lower tenon of 1.05CM, the width of two tenon surfaces of the left tenon and the right tenon of 1.3CM, the depth of four mortise grooves of the upper tenon and the lower mortise of 0.4CM and the width of 0.525CM by a four-side planer.
(2) Preparing T-shaped wood strips
A eucalyptus thin strip cylindrical wood mandrel with the diameter of 2.8CM is processed into a cross-shaped wood strip 1 with the length of 127CM, the width of 2.4CM and the height of 2.1CM by a four-side planer, the widths of four tenon surfaces are all 1.3CM, the depths of an upper mortise and a lower mortise and a slot are 0.4CM and the width of 0.525CM, the cross-shaped wood strip is divided into two parts from left to right by a slicing machine, and a T-shaped wood strip 2 with the length of 127CM, the width of 1.05CM and the height of 2.1CM, the widths of two narrow tenon surfaces are 0.525CM, the width of one wide tenon surface is 1.3CM, the depths of two mortise surfaces are 0.4CM and the width of 0.525CM is obtained.
(3) Combined width of pieced together
Glue water is uniformly coated on the bonding surfaces of the left tenon and the right tenon of the nine cross battens 1, and then the glue water and the 1T-shaped battens 2 are correspondingly bonded and spliced with each other, so that the tenon-and-mortise parallel structure splice plate with the length of 127CM, the width of 19.95CM and the height of 2.1CM is obtained. The widths of tenons and mortises on two sides of the splicing plate with the mortise and tenon parallel structure are all 0.525CM, the widths of the tenons and the mortises in the row at the middle part are all 1.05CM, the heights (depths) of the tenons and the mortises are all 0.4CM, and the mortise and tenon faces in the two rows are all in an integrated row mortise and tenon structure.
2. Preparation single face tenon fourth of twelve earthly branches structure
Dividing the splicing plates with the tenon-and-mortise parallel structure into a first single-face tenon-and-mortise structure splicing plate 7 and a second single-face tenon-and-mortise structure splicing plate 8, wherein the length of the first single-face tenon-and-mortise structure splicing plate is 127CM, the width of the first single-face tenon-and-mortise structure splicing plate is 19.95CM, and the height of the first single-face tenon-and-mortise structure splicing plate is 0.95 CM;
3. preparing solid wood tenon-and-mortise composite splice plate
And gluing the joint rows of tenon-and-mortise surfaces of the first single-side tenon-and-mortise structure splice plate 7 and the second single-side tenon-and-mortise structure splice plate 8, correspondingly embedding and pressing for molding to obtain the thin strip type solid wood tenon-and-mortise composite splice plate with the length of 127CM, the width of 19.95CM and the height of 1.5CM as shown in the figure 1.
The above description is only a preferred example of the present invention and is not intended to limit the scope of the present invention.

Claims (1)

1. The utility model provides a compound splice plate of thin strip type solid wood tenon fourth of twelve earthly branches which characterized in that: the splice plate is characterized in that firstly, two wood strips with different structures are combined to form a tenon-and-mortise parallel structure splice plate, then the tenon-and-mortise parallel structure splice plate is sawed into two single-surface tenon-and-mortise structure splice plates with the required thickness, and then the two single-surface tenon-and-mortise structure splice plates are compositely spliced into a solid wood tenon-and-mortise composite splice plate;
the method specifically comprises the following steps:
(1) preparing tenon-and-mortise parallel structure splice plates:
the splice plate consists of a cross-shaped batten (1) and a T-shaped batten (2); the cross-shaped batten (1) is provided with four tenons I (3) and four mortise slots I (4); the T-shaped batten (2) is provided with three tenons II (5) and two mortise grooves II (6); then a plurality of cross battens (1) and a T-shaped batten (2) are sequentially and compositely spliced into a splice plate with a tenon-mortise parallel structure according to the width requirement; the cross battens (1) and the T-shaped battens (2) are made of cylindrical wood mandrels of veneers, veneers produced by veneer production enterprises, residual eucalyptus, pine and poplar of the veneers, and the diameter of the mandrels is 2-3 CM;
(2) preparation of single-face mortise-tenon structure splice plate
The splicing plates with the tenon-and-mortise parallel structures are divided into two parts according to requirements to be sawed into a single-face tenon-and-mortise structure splicing plate I (7) and a single-face tenon-and-mortise structure splicing plate II (8) which meet the requirements for thickness;
(3) preparing solid wood tenon-and-mortise composite splice plate
Splicing the single-face tenon-and-mortise structure splice plate I (7) and the single-face tenon-and-mortise structure splice plate II (8) into a solid wood tenon-and-mortise composite splice plate whole according to the corresponding embedding direction of the tenon and the mortise; the single-face tenon-and-mortise structure splice plate I (7) and the single-face tenon-and-mortise structure splice plate II (8) are in tenon-and-mortise corresponding structures, and when two kinds of plate square materials are combined, embedded and bonded, the tenon-and-mortise correspond structures are embedded, so that the combined bonding area of the combined embedded and bonded structure is larger, the bonding is firmer, and after the combined embedded and bonded structure, the original combined splicing points of the cross-shaped batten (1) and the T-shaped batten (2) are in staggered bonding in a shape like a Chinese character 'pin', and the strength of the plate is improved.
CN201710437949.1A 2017-06-12 2017-06-12 Thin-strip-shaped solid wood tenon-and-mortise composite splice plate Active CN107053380B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400421A (en) * 2021-07-06 2021-09-17 江西圣金源科技板材有限公司 Hexagonal splice plate and processing method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608106A (en) * 1985-03-25 1986-08-26 Lahtinen Pentti K Procedure for manufacturing elongated glued beams
CN2564325Y (en) * 2002-01-25 2003-08-06 付尚臣 Vertical wood splice board
CN2567008Y (en) * 2001-11-01 2003-08-20 罗井田 Ladder high-strength fine wood sheet
CN104149143A (en) * 2014-08-18 2014-11-19 广西南宁侨盛木业有限责任公司 Solid laminated wood of novel structure
CN106272743A (en) * 2016-08-25 2017-01-04 广州市美澳建材有限公司 Log wave splice plate and joining method
CN106564099A (en) * 2016-11-09 2017-04-19 威力(烟台)木业技术有限公司 Solid cylinder gluing method and product thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205021717U (en) * 2015-09-25 2016-02-10 广西贺州市灵峰木业科技有限公司 Novel solid board material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608106A (en) * 1985-03-25 1986-08-26 Lahtinen Pentti K Procedure for manufacturing elongated glued beams
CN2567008Y (en) * 2001-11-01 2003-08-20 罗井田 Ladder high-strength fine wood sheet
CN2564325Y (en) * 2002-01-25 2003-08-06 付尚臣 Vertical wood splice board
CN104149143A (en) * 2014-08-18 2014-11-19 广西南宁侨盛木业有限责任公司 Solid laminated wood of novel structure
CN106272743A (en) * 2016-08-25 2017-01-04 广州市美澳建材有限公司 Log wave splice plate and joining method
CN106564099A (en) * 2016-11-09 2017-04-19 威力(烟台)木业技术有限公司 Solid cylinder gluing method and product thereof

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