CN102601838A - Production method for bent round wood bars - Google Patents
Production method for bent round wood bars Download PDFInfo
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- CN102601838A CN102601838A CN2012101079346A CN201210107934A CN102601838A CN 102601838 A CN102601838 A CN 102601838A CN 2012101079346 A CN2012101079346 A CN 2012101079346A CN 201210107934 A CN201210107934 A CN 201210107934A CN 102601838 A CN102601838 A CN 102601838A
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- round wood
- steel wire
- log
- wood blocks
- wire rope
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Abstract
The invention relates to a production process for a furniture framework, in particular to a production process for a framework of solid wood furniture. A production method for bent round wood bars includes the steps: firstly, making a log into small round wood blocks, namely cross cutting the log into the round wood blocks which are 5-10cm in length, drying the round wood blocks, and using a circumferential saw milling cutter to directly drill and saw the round wood blocks into small round wood blocks with through holes in center; and secondly, subjecting the small round wood blocks to gradient treatment on two end faces according to required angles, using a comb to mechanically mill the two end faces of each small round wood block to form a row toothed shape, gluing the row toothed portions, subjecting the row toothed portions of the small round wood blocks to finger joint pairwise, using a steel wire rope to penetrate through the center through holes of the small round wood blocks, using a clamp to tighten the steel wire rope, and taking out the steel wire rope after glue on the row toothed portions is dry so that a bent round wood bar is obtained. The method is simple in operation, wood-saving and especially suitable for logs with poor quality.
Description
Technical field
The present invention relates to a kind of manufacture craft of Furniture frame, especially the manufacture craft of the skeleton of solid wood furniture.
Background technology
One Chinese patent application numbers 200610039810.3 discloses a kind of " utilizing structure and utilizing method of small dimension wood "; Be the trapezoidal batten of cross section type of being; Said type trapezoidal following for the straight line that is parallel to each other, dual-side for having erose curve, it is identical each other that the curvature of batten side of sheet material is formed in contact in twos simultaneously.The above-mentioned preparation method of structure of utilizing comprises: step 1: the wooden unit that the conglobate small dimension wood in the cross section that processes is cut into two strips along the direction of diameter; Step 2: will cut two later wooden units and cut into cross section more respectively and be a type trapezoidal batten, wherein the dual-side of the cross section of batten is for having erose curve, and it is identical each other that the curvature of batten side of sheet material is formed in contact in twos simultaneously; Step 3: being inverted batten also each other, the wedging extruding is bonded to sheet material.Utilization of the present invention is the irregular contact face shape of wedging each other, makes each batten in the process of mutual extrusion, be unlikely to outwards to move, the plate surface that has guaranteed to be processed into smooth, and conservation.
One Chinese patent application numbers 200810058381.3 discloses a kind of " furniture frame and preparation method "; Described furniture frame is formed by connecting one section or plurality of sections framework segment, and tip position is capping, and each segment frames segment closely is in series through reinforcing bar by the some porose wood particles in centre position; There is a tooth termination of reinforcing bar; The silk tooth is connected with nut, between the framework segment for being threaded, between framework segment and the capping for being threaded.Its preparation method is made up of following steps: one, separate into billot to plate; Two, above-mentioned billot is carried out the angle cutting, cutting angle is 0-45 °; Three, above-mentioned billot is cut into small pieces; Four, punch in the middle relevant position of above-mentioned fritter; Five, the reinforcing bar that has a tooth with two ends penetrates in the above-mentioned hole, and plurality of small blocks is linked in sequence; Six, in the gluing of the junction of fritter and fritter, tension, the place's top nut of silk tooth is smooth in the termination.
The making of antique traditional furniture framework is cut according to the approach of the short grain of timber usually, produces frame structure, a kind of traditional manufacturing technique that combines then through the method for fluting, joggle or external metal connecting rod again.Said traditional manufacturing technique has satisfied not people's demand because the limitation of technology self makes produced Sheraton be restricted.
Summary of the invention
The object of the invention is intended to overcome the defective of prior art, provides a kind of and directly is made into crooked round log bar method by log.
The preparation method of crooked round log bar of the present invention is made up of following steps:
One, process the roundlet wooden unit by log: get the round log piece of the transversal one-tenth of log 5-10 centimetre, dried is directly bored the roundlet wooden unit that there is through hole at the center of being sawn into circumference saw milling cutter;
Two, described roundlet wooden unit carries out gradient in both ends of the surface angle as required and handles, and with comb machinery the both ends of the surface of roundlet wooden unit is milled out the toothrow shape then, to the gluing of toothrow part; With the toothrow of a plurality of rods part finger in twos; Use the central through hole of a plurality of rods of steel wire penetrating again, tighten up steel wire rope, after the glue of treating toothrow part is done with anchor clamps; Take out steel wire rope, obtain crooked round log bar.
Roundlet wooden unit described in the step 2 carries out gradient in both ends of the surface angle as required to be handled, and the angle of its processing is that the needs according to reality carry out, and can be 0 °-45 °; It when being 0 ° a kind of limiting condition; Be the round log vertical bar, this situation seldom occurs, because the round log vertical bar is easy to make; Can directly use board making, but more save timber with this method making.Tightening up steel wire rope with anchor clamps is to make the finger between a plurality of rods can be tight.
The described circumference saw of step 1 milling cutter is the employed specific purpose tool of this method, is made up of staight shank chuck, metal circumferential body, cutter piece, center bit and spring, and an end of metal circumferential body has end cap; The other end is uncovered; The staight shank chuck is connected with the end cap of metal circumferential body through bolt, and the uncovered periphery of metal circumferential body is evenly arranged a plurality of cutter pieces, is provided with the scum groove of depression in a side of each cutter piece; Center bit is positioned at metal circumferential body center; Be connected with the end cap of bolt with the metal circumferential body through draw-in groove, on the peripheral or end cap of metal circumferential body, the scum through hole arranged, spring housing leans on the inboard of end cap at the metal circumferential body.
The method of the invention is simple to operate, saves timber, adapts to inferior log especially; Because can effectively avoid the part that scabs of log; Do not waste the timber of periphery, do not receive the restriction attractive in appearance of log lines yet, handle through cutting to roundlet wooden unit both ends of the surface gradient; Can accomplish any degree of crook, method is simple.Overcome sweep in the prior art because manufacture difficulty is big, intensity difference, so to manufacture craft and the demanding defective of manufacturing technology, can be by normal operations workman batch making.The crooked round log bar intensity made from this method is higher than conventional method, and in conventional method, the crooked round log bar of made is that sectional making is connected together again; Connecting the termination intensity difference, and this method is to adopt the roundlet wooden unit, and is the infiltration type finger; Do not have obviously connection slit, in process, also adopt steel wire rope fastening; Feasible connection is more tight, thereby, increased the intensity of manufactured goods greatly.
Description of drawings
Fig. 1 is transversal back by the sketch map of processing the roundlet wooden unit for log in the method for the invention.
Fig. 2 mills out the roundlet wooden unit sketch map of toothrow shape for two ends in the method for the invention.
Fig. 3 is the toothrow part of a plurality of rods in the method for the invention in twos behind the finger, uses the sketch map of the central through hole of a plurality of rods of steel wire penetrating again.
Fig. 4 is the structural representation of specific purpose tool circumference saw milling cutter in the method for the invention.
Among the figure: 1-staight shank chuck, 2-metal circumferential body, 3-cutter piece, 4-center bit, 5-scum groove, 6-scum through hole.
The specific embodiment
Following examples do not limit the present invention in order to the present invention is done further description.
Embodiment 1:
At first, log is cut into the round log piece of 5-10 centimetre, carries out dried according to conventional method; As: the microwave equipment oven dry, directly bore the roundlet wooden unit that there is through hole at the center of being sawn into circumference saw milling cutter then, run into when scabbing in the log; Directly avoid scabbing, bore saw.Because it is all little generally to bore the roundlet wooden unit diameter of saw, so, avoid scabbing than being easier to, and need not discard more timber, make this method can effectively save timber.
The top roundlet wooden unit that obtains being carried out gradient in both ends of the surface angle as required handle, mainly is the angle that decides inclination according to the extent of bending, directly handles getting final product then with saw blade.The roundlet wooden unit that carries out after gradient is handled mills out the toothrow shape with existing comb machinery with the both ends of the surface of roundlet wooden unit, can process simultaneously a plurality of roundlet wooden units, then to the gluing of toothrow part; With the toothrow of a plurality of rods part finger in twos; Use the central through hole of a plurality of rods of steel wire penetrating again, tighten up steel wire rope, after the glue of treating toothrow part is done with anchor clamps; Take out steel wire rope, obtain crooked round log bar.
Claims (1)
1. the preparation method of a crooked round log bar is characterized in that being made up of following steps:
One, process the roundlet wooden unit by log: get the round log piece of the transversal one-tenth of log 5-10 centimetre, dried is directly bored the roundlet wooden unit that there is through hole at the center of being sawn into circumference saw milling cutter;
Two, described roundlet wooden unit carries out gradient in both ends of the surface angle as required and handles, and with comb machinery the both ends of the surface of roundlet wooden unit is milled out the toothrow shape then, to the gluing of toothrow part; With the toothrow of a plurality of rods part finger in twos; Use the central through hole of a plurality of rods of steel wire penetrating again, tighten up steel wire rope, after the glue of treating toothrow part is done with anchor clamps; Take out steel wire rope, obtain crooked round log bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101079346A CN102601838A (en) | 2012-04-13 | 2012-04-13 | Production method for bent round wood bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101079346A CN102601838A (en) | 2012-04-13 | 2012-04-13 | Production method for bent round wood bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601838A true CN102601838A (en) | 2012-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101079346A Pending CN102601838A (en) | 2012-04-13 | 2012-04-13 | Production method for bent round wood bars |
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| CN (1) | CN102601838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325512A (en) * | 2014-09-26 | 2015-02-04 | 龙胜县宏胜木业有限公司 | Fixed-length cutting equipment tool and cutting process for quadrangular wood |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369836Y (en) * | 1999-04-06 | 2000-03-22 | 顾德成 | Arc shape solid wood forming structure |
| JP2001062807A (en) * | 1999-08-31 | 2001-03-13 | Bishiyuu Mokuzai Kogyo Kk | Manufacture of bent article |
| CN2780431Y (en) * | 2005-02-07 | 2006-05-17 | 陈万利 | Splice wood plate |
| FR2887846A1 (en) * | 2005-06-29 | 2007-01-05 | Jean Pierre Garcia | Manufacturing procedure for curved structure such as boat hull uses adhesive-coated layers held together by suction inside supple envelope as the are bent |
| CN101283862A (en) * | 2008-05-12 | 2008-10-15 | 杨荣发 | Furniture frame and producing method |
-
2012
- 2012-04-13 CN CN2012101079346A patent/CN102601838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369836Y (en) * | 1999-04-06 | 2000-03-22 | 顾德成 | Arc shape solid wood forming structure |
| JP2001062807A (en) * | 1999-08-31 | 2001-03-13 | Bishiyuu Mokuzai Kogyo Kk | Manufacture of bent article |
| CN2780431Y (en) * | 2005-02-07 | 2006-05-17 | 陈万利 | Splice wood plate |
| FR2887846A1 (en) * | 2005-06-29 | 2007-01-05 | Jean Pierre Garcia | Manufacturing procedure for curved structure such as boat hull uses adhesive-coated layers held together by suction inside supple envelope as the are bent |
| CN101283862A (en) * | 2008-05-12 | 2008-10-15 | 杨荣发 | Furniture frame and producing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325512A (en) * | 2014-09-26 | 2015-02-04 | 龙胜县宏胜木业有限公司 | Fixed-length cutting equipment tool and cutting process for quadrangular wood |
| CN104325512B (en) * | 2014-09-26 | 2016-11-30 | 龙胜县宏胜木业有限公司 | Four angle block fixed-length cutting equipment frock and cutting techniques |
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Application publication date: 20120725 |