CN109333735A - The method for modifying timber straightness - Google Patents
The method for modifying timber straightness Download PDFInfo
- Publication number
- CN109333735A CN109333735A CN201811392288.6A CN201811392288A CN109333735A CN 109333735 A CN109333735 A CN 109333735A CN 201811392288 A CN201811392288 A CN 201811392288A CN 109333735 A CN109333735 A CN 109333735A
- Authority
- CN
- China
- Prior art keywords
- timber
- electric heater
- heater unit
- temperature
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention relates to wood processing technique fields, disclose a kind of method for modifying timber straightness, and timber is placed on to padded on platform crooked position progress hot compress using electric heater unit to timber；Then using locking tool that electric heater unit peace stand lock is tight, control heating time and the temperature of electric heater unit；Finally, placing about 2 hours or so.The present invention carries out hot compress for the crooked position of timber by way of hot compress, there is provided chucking power using locking tool simultaneously makes the bending section of timber in the process gradually to heat up, slowly by straightening, enable the variation of lumber fibre gradually adaptive temperature, mode is baked relative to traditional fire, avoids and directly destroys lumber fibre, and partial hot compressing does not evaporate moisture in whole timber, the moisture at wood-bending position and the wood-fibred of straightening crooked position are only dried, timber will not be cooked-on；Electric heater unit also more saves resource.
Description
Technical field
The present invention relates to wood processing technique field, in particular to a kind of method for modifying crooked timber.
Background technique
In the fabrication of mahogany furniture, using electronic saw or pushes away saw biggish timber cut into wooden unit or plank.
Due to the characteristic of timber, under the unstable situation of moisture content, timber meeting bending deformation after being squeezed by external force causes
The straightness of wooden unit or plank is bad, and there is apparent bowing in the centre of timber.
Redwood resource is rare rare, does not allow to waste a wood, the dressing method that Furniture Factory generallys use will be curved with fixture
Bent timber, which is placed in stove, to be turned over roasting, lumber fibre is baked soft, timber is then placed on straightening under weight or press again.It is this
Dressing method is not suitable for monomer wooden unit, wastes excessive resource, also may cooked-on timber.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of methods for modifying timber straightness, more suitable monomer wood
The recondition of block will not consume too many resource, and will not cooked-on timber.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A method of finishing timber straightness, timber is placed on it is padded on platform, using electric heater unit to described
The crooked position of timber carries out hot compress；Then using locking tool that electric heater unit peace stand lock is tight, control electric heater unit
Heating time and temperature；Finally, placing about 2 hours or so.
Further, the electric heater unit includes heat block, the control electronic box with heat block electric connection, the heating
Block is in a rectangular parallelepiped shape.
Further, the heat block includes square block, heating rod and temperature sensing stick, be provided on the square block with it is described
Heating rod cooperates the first slot of grafting and the second slot with temperature sensing stick cooperation grafting.
Further, first slot and second slot are parallel.
Further, the heater circuit being connected in series with the heating rod and the temperature are provided in the control electronic box
The temperature-control circuit and timing circuit that sensing rod is connected in series, the timing circuit respectively with the heater circuit, temperature control
Switch in circuit processed is in parallel.
Further, the locking tool is pipe wrench or locking folder or clip.
Compared with prior art, a kind of method for modifying timber straightness provided by the invention, the needle by way of hot compress
Hot compress carried out to the crooked position of timber, while providing chucking power using locking tool makes the bending section of timber gradually heat up
Process enables the variation of lumber fibre gradually adaptive temperature, bakes mode relative to traditional fire, avoid slowly by straightening
Direct destruction lumber fibre, and partial hot compressing does not evaporate moisture in whole timber, has only dried the water at wood-bending position
Divide the wood-fibred with straightening crooked position, timber will not be cooked-on；Electric heater unit also more saves resource, is also more conducive to heating
Temperature and time flexibly controls.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the longitudinal section view of heat block in the embodiment of the present invention；
In figure: 10- timber, 21- heat block, 22- control electronic box, 23- heating rod, 24- temperature sensing stick, 30- locking work
Tool, 40- platform.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
Embodiment:
As shown in Figs. 1-2, a kind of method for modifying timber straightness provided by the invention, is placed on platform 40 for timber 10
It is upper padded, carry out hot compress using crooked position of the electric heater unit to timber 10, using locking tool 30 by electric heater unit and
Platform 40 is locked, finally, placing about 2 hours or so.Hot compress is carried out for the crooked position of timber 10 by way of hot compress, together
Shi Liyong locking tool 30, which provides chucking power, makes the bending section of timber 10 in the process gradually to heat up, slowly by straightening, makes wood
Material fiber is capable of the variation of gradually adaptive temperature, and partial hot compressing does not evaporate moisture in whole timber, and it is curved only to have dried timber
The moisture of pars convoluta position and the wood-fibred of straightening crooked position, timber will not be cooked-on；Electric heater unit also more saves resource, is also conducive to
Time and temperature to heating are flexibly controlled.
Specifically, electric heater unit includes heat block 21, the control electronic box 22 with the electric connection of heat block 21, heat block 21
In a rectangular parallelepiped shape.
Heat block includes rectangle casting pig, heating rod 23 and temperature sensing stick 24, is provided with and heats on rectangle casting pig
Stick 23 cooperates the first slot of grafting and cooperates the second slot of grafting with temperature sensing stick 24.
First slot and second slot are parallel.
The temperature for being provided with the heater circuit being connected in series with heating rod 23 in control electronic box 22, being connected in series with temperature sensing stick 24
Degree control circuit and timing circuit, timing circuit are in parallel with the switch in heater circuit, temperature-control circuit respectively.
Timing circuit controls the principle of heater circuit, and timing circuit is in parallel with the switch in heater circuit, when temperature passes
Solenidia senses rectangle casting pig when the temperature is excessively high, disconnects above-mentioned switch, and heater circuit stops working；Timing circuit passes through control
The display screen of electronic box processed shows the heating time of rectangle casting pig, if the time reaches or so about two hours, pulls out power supply actively
Disconnect heater circuit.
Locking tool 30 is pipe wrench or locking folder or clip.Pipe wrench or locking folder or clip are to facilitate commercially
It obtains.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (6)
1. a kind of method for modifying timber straightness, it is characterised in that: be placed on timber padded on platform, filled using electric heating
It sets and hot compress is carried out to the crooked position of the timber；Then using locking tool that electric heater unit peace stand lock is tight, control electricity
The heating time of heating device and temperature；Finally, placing about 2 hours or so.
2. according to the method described in claim 1, it is characterized by: the electric heater unit includes heat block and heat block electricity
Property connection control electronic box, the heat block is in a rectangular parallelepiped shape.
3. according to the method described in claim 2, it is characterized by: the heat block includes square block, heating rod and temperature sensing
Stick is provided on the square block with the first slot of heating rod cooperation grafting and cooperates grafting with the temperature sensing stick
The second slot.
4. according to the method described in claim 3, it is characterized by: first slot and second slot are parallel.
5. according to the method described in claim 3, mutually being gone here and there it is characterized by: being provided in the control electronic box with the heating rod
The heater circuit of connection, the temperature-control circuit and timing circuit being connected in series with the temperature sensing stick, the timing circuit point
It is not in parallel with the switch in the heater circuit, temperature-control circuit.
6. according to the method described in claim 1, it is characterized by: the locking tool is pipe wrench or locking folder or clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392288.6A CN109333735A (en) | 2018-11-21 | 2018-11-21 | The method for modifying timber straightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392288.6A CN109333735A (en) | 2018-11-21 | 2018-11-21 | The method for modifying timber straightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333735A true CN109333735A (en) | 2019-02-15 |
Family
ID=65316848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811392288.6A Pending CN109333735A (en) | 2018-11-21 | 2018-11-21 | The method for modifying timber straightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333735A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233401A (en) * | 1998-12-14 | 2000-08-29 | Suntory Ltd | Straightening method for curved wood and device therefor |
| CN103144173A (en) * | 2012-07-24 | 2013-06-12 | 莆田市森春家具有限公司 | Manufacturing technology for changing bent wood into straight wood |
| CN204398072U (en) * | 2015-01-22 | 2015-06-17 | 宁德师范学院 | Cabinet-wood baking straightener |
| CN106881756A (en) * | 2017-01-16 | 2017-06-23 | 华南农业大学 | A kind of warpage timber correction and hot-pressing drying method |
| CN206406203U (en) * | 2016-12-30 | 2017-08-15 | 睢宁县月入梦家具有限公司 | A kind of furniture, which makes, uses timber hot bending device |
| CN208020419U (en) * | 2018-03-30 | 2018-10-30 | 福建省政泰工贸有限公司 | A kind of bamboo chip coalignment |
-
2018
- 2018-11-21 CN CN201811392288.6A patent/CN109333735A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233401A (en) * | 1998-12-14 | 2000-08-29 | Suntory Ltd | Straightening method for curved wood and device therefor |
| CN103144173A (en) * | 2012-07-24 | 2013-06-12 | 莆田市森春家具有限公司 | Manufacturing technology for changing bent wood into straight wood |
| CN204398072U (en) * | 2015-01-22 | 2015-06-17 | 宁德师范学院 | Cabinet-wood baking straightener |
| CN206406203U (en) * | 2016-12-30 | 2017-08-15 | 睢宁县月入梦家具有限公司 | A kind of furniture, which makes, uses timber hot bending device |
| CN106881756A (en) * | 2017-01-16 | 2017-06-23 | 华南农业大学 | A kind of warpage timber correction and hot-pressing drying method |
| CN208020419U (en) * | 2018-03-30 | 2018-10-30 | 福建省政泰工贸有限公司 | A kind of bamboo chip coalignment |
Non-Patent Citations (2)
| Title |
|---|
| 张奇: "中小径级弯曲原木矫直技术初探 ", 《辽宁林业科技》 * |
| 郭炳臣等: "木材直弯机的研制 ", 《木材加工机械》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |