CN102962870A - Numerical-control band saw machine for sawing American cork wood - Google Patents
Numerical-control band saw machine for sawing American cork wood Download PDFInfo
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- CN102962870A CN102962870A CN2012105719411A CN201210571941A CN102962870A CN 102962870 A CN102962870 A CN 102962870A CN 2012105719411 A CN2012105719411 A CN 2012105719411A CN 201210571941 A CN201210571941 A CN 201210571941A CN 102962870 A CN102962870 A CN 102962870A
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Abstract
The invention relates to a numerical-control band saw machine for sawing American cork wood, and the numerical-control band saw machine comprises a saw machine, a saw frame, a vehicle body, a linear guideway pair, a ball screw, a variable frequency motor, a servo motor, an air pump, a numerical control operating desk, an electric control cabinet and the like; the sawing part of the saw machine comprises a band saw driving wheel, a band saw driven wheel, a tensioning mechanism, a tray, a housing and the like; the tension of a cutter is adjusted by virtue of an adjusting handwheel, the exposed teeth of the cutter are adjusted by a saw blade exposed tooth adjusting handwheel; the wood is clamped by a pneumatic device, the clamping force is adjusted by a regulation valve, the clamping force is realized by an operation handle, 01 gear is a wood clamping gear, N is a neutral gear, and 02 gear is a wood loosening gear; the linear guideway pair and the variable frequency motor are adopted for a walking part, the sawing precision is stable and reliable, the servo motor is adopted for a sawing part, the ball screw is lifted, an imported special cutter is adopted, and the numerical-control band saw machine is steady in operation, small in sawing kerf and high in yield.
Description
Technical field
The present invention relates to the wood processing machinery field, relate in particular to a kind of sawing America cork wood numerical control band saw.
Background technology
Known Baise wood and Hakki Basar wood are again cork wood, mainly are distributed in the low altitude area in the torrid zones such as Indies, Mexico south to Peru, Bolivia, and Yunnan Province of China and torrid areas, Taiwan begin cultivation.Because deep processing, originally beautiful from state only be used for building simple building, can't infiltration and development, log have to be mail to China afterwards, and after China machines, beam back again U.S. state and use.Cork wood is worth extremely expensive, and added value is high.Every cubic chi of dry cork wood only weighs 6～8 pounds (2.7～3.6 kilograms).Buoyancy is about two times of cork, is suitable for making lifebuoy and life vest.Owing to have good elasticity, it also is the good packing of the article such as packing furniture and manufacturing machine seat cushion.It also has preferably insulating properties, can be used as the heat-barrier material of incubator, refrigerator and refrigerating chamber, and is the good material of making shipment drikold container.Also can be used in the passenger cabin of aircraft and make aircraft and ships model.In addition, fireproof environmental protection important materials in the still present interior decoration.
The cork wood requirement on machining accuracy is high, but because wood processing machinery device fabrication, the multifactor impacts such as installation, the plant equipment precision is not high, known band sawing machine partly is comprised of saw frame, column and support etc., wherein the horizontal band sawing machine running gear adopts common rail, pulley, rope traction, and equipment precision is not high, poor safety performance; Driving motor power is the large motor of 7.5kW, and waste is large; Wherein 6 meters common rail linearitys are ± 0.5mm; The pulley radius run-out degree is ± 0.2mm, and linearity and pulley radius run-out degree are lower, and the saw blade strainer adopts the sleeve slidingtype, by the chain sprocket transmission, further regulates the tensile force of saw blade, and is unstable so sawing timber precision is low, the consumption height.So common wood processing machinery can not satisfy the requirement of cork wood processing.
Summary of the invention
For the deficiency of above problem, the invention provides a kind of sawing America cork wood numerical control band saw, it can sawing Baise wood and Hakki Basar wood, the some shortcomings such as sawing timber precision is not high in the solution prior art, and spillage of material is large.
The present invention is comprised of saw, saw frame, car body, line slideway auxiliary, ball screw, variable-frequency motor, servomotor, air pump, numerical control operating platform, electrical control cabinet etc.; Saw sawing part is comprised of band saw driving wheel, band saw follower, strainer, pallet, case etc.; The tensioning of cutter is regulated by adjusting handle, and cutter is grinningly by grinningly adjusting handle adjusting of saw blade; Timber clamps and adopts pneumatic means, and clamping force is regulated by regulating valve, clamps by the operating grip practice, and 01 gear is for clamping the timber gear, and N is neutral, and 02 gear is for unclamping the timber gear.
Running gear of the present invention adopts line slideway auxiliary and variable-frequency motor, and the sawing stable accuracy is reliable, and sawing thickness adopts servomotor, the ball screw lifting, the sawing flatness reaches ± 0.2mm, and the line slideway auxiliary precision is high, wear-resisting, the line slideway linearity is ± 0.05mm; The slide block flatness is ± 0.02mm that timber processing linear degree can be controlled in ± 0.3mm, the precision height; Automaticity is high, and timber clamps and adopts pneumatic means convenient, flexible; Adopt the 2.2kW motor-driven, the sawing stable accuracy is reliable, is fit to processing America cork wood, compares other processing mode and can save about 35% material, makes the cost decrease; Strainer is by the turbine reduction box, saw blade tensioning adjusting handle, leading screw, the compositions such as nut.The turbine reduction box has the stable drive noiselessness, has self-locking performance, is fit to the saw blade tensioning and regulates.The man-machine minute surface of PLC is adopted in machine operation, and servomotor control only needs the one man operation, saves human cost; Easy for installation, the transportation easy, safe and reliable, servomotor has been realized the position, the closed-loop control of speed and moment; Solved the problem of step out of stepping motor; High speed performance is good, and general rated speed can reach 2000～3000 and turn; Anti-overload ability is strong, can bear the load that is three times in nominal torque, to the occasion particularly suitable that the momentary load fluctuation is arranged and require to quick start; Low cruise is steady, can not produce the step run phenomenon that is similar to stepper motor during low cruise.Be applicable to the occasion that high-speed response requires; The dynamic corresponding time of motor acceleration and deceleration is short, generally within a few tens of milliseconds; Heating and noise obviously reduce.Adopt the import dedicated tool, smooth running, saw kerf is little, volume recovery is high.
Beneficial effect of the present invention:
1, the wood sawing precision is high.
2, linearity can be controlled in ± 0.3mm.
3, the material-saving rate is 35%, has reduced to a great extent the waste of cork resource.
Description of drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is strainer structural representation of the present invention
Fig. 3 is Figure 1A-A cross section structure schematic diagram
Among Fig. 1: 1. car body (line slideway auxiliary), 2. saw frame (line slideway auxiliary), 3. pallet, 4. drilling depth ball screw assembly,, 5. band saw, 6. band saw driving wheel, 7. band saw follower, 8. grinningly adjusting handle, 9. saw blade tensioning adjusting handle, 10. tensioning worm gear case, 11. tensioning screw mandrels, 12. main motors, 13. drilling depth reductors, 14. drilling depth servomotors, 15. sawing reductors, 16. sawing motors, 17. numerical control operating platforms, 18. electrical control cabinets of saw blade.
Among Fig. 2: 19. turbine reduction boxes, 20. saw blade tensioning adjusting handles, 21. screw mandrels, 22. nuts, 23. driving wheels.
Among Fig. 3: 24. car bodies, 25. saw frames.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
The present invention is comprised of car body (1), saw frame (2), saw (5), numerical control operating platform (17), electrical control cabinet (18) etc.Saw frame is done line slideway auxiliary by sawing motor (16) and is moved cutting on car body., band saw is comprised of band saw driving wheel (6), band saw follower (7), strainer, pallet (3), case etc.Saw is installed on the saw frame (2), drives drilling depth ball screw assembly, (4) by feed servo motor (14) and rotates, and line slideway auxiliary moves to make saw carry out up and down, thereby adjusts the advance and retreat size.The saw blade tensioning is regulated by saw blade tensioning adjusting handle, and blade is grinningly by grinningly adjusting handle adjusting of saw blade.Timber clamps and adopts pneumatic means, and clamping force is regulated by regulating valve, clamps by the operating grip practice, and 01 gear is for clamping the timber gear, and N is neutral, and 02 for unclamping the timber gear.Timber steadily is fixed on the car body (1) during work, and saw is installed on the line slideway auxiliary, by adjusting devices such as drilling depth servomotors, adjusts process wood thickness degree, makes saw do plane cutting along timber by the sawing driven by motor and moves.
Cork is worth extremely expensive, and added value is high.Every cubic chi of dry cork wood only weighs 6～8 pounds (2.7～3.6 kilograms).Buoyancy is about two times of cork, is suitable for making lifebuoy and life vest.Owing to have good elasticity, it also is the good packing of the article such as packing furniture and manufacturing machine seat cushion.It also has preferably insulating properties, can be used as the heat-barrier material of incubator, refrigerator and refrigerating chamber, and is the good material of making shipment drikold container.Also can be used in the passenger cabin of aircraft and make aircraft and ships model.In addition, fireproof environmental protection important materials in the still present interior decoration.
Claims (4)
1. sawing America cork wood numerical control band saw, its feature comprises saw, saw frame, car body, line slideway auxiliary, ball screw, variable-frequency motor, admires motor, air pump, numerical control operating platform, electrical control cabinet.
2. a kind of sawing according to claim 1 America cork wood numerical control band saw, it is characterized in that: described band sawing machine running gear adopts line slideway auxiliary.
3. a kind of sawing according to claim 1 America cork wood numerical control band saw is characterized in that: the line slideway linearity is ± 0.05mm, and the slide block flatness is ± 0.02mm.
4. a kind of sawing according to claim 1 America cork wood numerical control band saw, it is characterized in that: described band sawing machine driving motor power of motor is 2.2kW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571941.1A CN102962870B (en) | 2012-12-26 | 2012-12-26 | A kind of sawing America cork wood numerical control band saw |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210571941.1A CN102962870B (en) | 2012-12-26 | 2012-12-26 | A kind of sawing America cork wood numerical control band saw |
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| Publication Number | Publication Date |
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| CN102962870A true CN102962870A (en) | 2013-03-13 |
| CN102962870B CN102962870B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210571941.1A Active CN102962870B (en) | 2012-12-26 | 2012-12-26 | A kind of sawing America cork wood numerical control band saw |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522366A (en) * | 2013-09-23 | 2014-01-22 | 杭州临安南洋木工机械有限公司 | Large scale raw wood horizontal band-sawing machine |
| CN104924363A (en) * | 2014-03-18 | 2015-09-23 | 杭州临安南洋木工机械有限公司 | Numerical control horizontal band saw for rosewood |
| CN108994966A (en) * | 2017-06-06 | 2018-12-14 | 诺伍德工业股份有限公司 | Log splitter carriage assembly |
| CN109318305A (en) * | 2018-09-12 | 2019-02-12 | 南京理工大学 | A kind of cutter device convenient for timber processing |
Citations (13)
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|---|---|---|---|---|
| US3848493A (en) * | 1970-11-04 | 1974-11-19 | G Harris | Pivotal arm band saw |
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| JPS5627724A (en) * | 1979-08-06 | 1981-03-18 | Amada Co Ltd | Horizontal type bend saw machine |
| FR2637826A1 (en) * | 1988-10-17 | 1990-04-20 | Missler Patrick | HORIZONTAL TAPE MACHINE |
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| EP1029623A1 (en) * | 1999-02-19 | 2000-08-23 | Missler Technologies | Bandsaw with at least two individually driven saw blade pulleys |
| US6722248B1 (en) * | 2003-02-12 | 2004-04-20 | Dwight H. Johnston, Sr. | Bi-directional cutting band mill |
| CN2706265Y (en) * | 2004-05-25 | 2005-06-29 | 缙云县机械工具有限公司 | Bicolumn horizontal grogrammable controlling band saw |
| CN2756423Y (en) * | 2004-12-28 | 2006-02-08 | 亘曜机械股份有限公司 | Woodworking machine |
| CN201026635Y (en) * | 2007-04-16 | 2008-02-27 | 张哲长 | Timber board cutting machine |
| CN201092066Y (en) * | 2007-06-28 | 2008-07-30 | 陈子初 | Gantry type carpentry high-speed band saw |
| CN201223972Y (en) * | 2008-07-24 | 2009-04-22 | 浙江省缙云县华东机床厂 | Highly precise transverse cutting numerical control metal band sawing machine |
| CN202411545U (en) * | 2011-12-31 | 2012-09-05 | 浙江晨龙锯床股份有限公司 | Large-scale portal horizontal band sawing machine |
-
2012
- 2012-12-26 CN CN201210571941.1A patent/CN102962870B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848493A (en) * | 1970-11-04 | 1974-11-19 | G Harris | Pivotal arm band saw |
| JPS55106727A (en) * | 1979-02-09 | 1980-08-15 | Amada Co Ltd | Heavy duty horizontal band sawing machine |
| JPS5627724A (en) * | 1979-08-06 | 1981-03-18 | Amada Co Ltd | Horizontal type bend saw machine |
| FR2637826A1 (en) * | 1988-10-17 | 1990-04-20 | Missler Patrick | HORIZONTAL TAPE MACHINE |
| CN2179815Y (en) * | 1993-12-31 | 1994-10-19 | 刘全旺 | Small parallel band sawing machine |
| EP1029623A1 (en) * | 1999-02-19 | 2000-08-23 | Missler Technologies | Bandsaw with at least two individually driven saw blade pulleys |
| US6722248B1 (en) * | 2003-02-12 | 2004-04-20 | Dwight H. Johnston, Sr. | Bi-directional cutting band mill |
| CN2706265Y (en) * | 2004-05-25 | 2005-06-29 | 缙云县机械工具有限公司 | Bicolumn horizontal grogrammable controlling band saw |
| CN2756423Y (en) * | 2004-12-28 | 2006-02-08 | 亘曜机械股份有限公司 | Woodworking machine |
| CN201026635Y (en) * | 2007-04-16 | 2008-02-27 | 张哲长 | Timber board cutting machine |
| CN201092066Y (en) * | 2007-06-28 | 2008-07-30 | 陈子初 | Gantry type carpentry high-speed band saw |
| CN201223972Y (en) * | 2008-07-24 | 2009-04-22 | 浙江省缙云县华东机床厂 | Highly precise transverse cutting numerical control metal band sawing machine |
| CN202411545U (en) * | 2011-12-31 | 2012-09-05 | 浙江晨龙锯床股份有限公司 | Large-scale portal horizontal band sawing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522366A (en) * | 2013-09-23 | 2014-01-22 | 杭州临安南洋木工机械有限公司 | Large scale raw wood horizontal band-sawing machine |
| CN104924363A (en) * | 2014-03-18 | 2015-09-23 | 杭州临安南洋木工机械有限公司 | Numerical control horizontal band saw for rosewood |
| CN108994966A (en) * | 2017-06-06 | 2018-12-14 | 诺伍德工业股份有限公司 | Log splitter carriage assembly |
| CN109318305A (en) * | 2018-09-12 | 2019-02-12 | 南京理工大学 | A kind of cutter device convenient for timber processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102962870B (en) | 2016-06-22 |
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Effective date of registration: 20191016 Address after: 224233 Xinhongcun Group II, Tangyang Town, Yancheng City, Jiangsu Province (Dongtai Tangyang Band Sawing Machinery Co., Ltd.) Patentee after: Jiangsu Dongju Machinery Technology Co., Ltd. Address before: 224233 Jiangsu province Yancheng City Dongtai City Tang Yang Zhen heart red National Park 16 Patentee before: DONGTAI TANGYANG BAND SAWING MACHINE CO., LTD. |