CN102962870B - A kind of sawing America cork wood numerical control band saw - Google Patents
A kind of sawing America cork wood numerical control band saw Download PDFInfo
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- CN102962870B CN102962870B CN201210571941.1A CN201210571941A CN102962870B CN 102962870 B CN102962870 B CN 102962870B CN 201210571941 A CN201210571941 A CN 201210571941A CN 102962870 B CN102962870 B CN 102962870B
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Abstract
A kind of sawing America cork wood numerical control band saw, by saw, saw frame, car body, line slideway auxiliary, ball screw, frequency conversion motor, admires that motor, air pump, numerical control operating platform, electrical control cabinet etc. form；Saw sawing portion is made up of band saw drivewheel, band saw follower, strainer, pallet, case etc.；The tensioning of cutter, is regulated by adjusting handle, and cutter is regulated by saw blade adjusting handle grinningly grinningly；Timber clamping adopts pneumatic means, and clamping force is regulated by regulating valve, and clamping is operated by handle practice, and 01 gear is clamping timber gear, and N is neutral, and 02 gear is for unclamping timber gear；Running gear adopts line slideway auxiliary and frequency conversion motor, and sawing stable accuracy is reliable, and sawing portion adopts servomotor, and ball screw lifts, and adopts import dedicated tool, and smooth running, saw kerf are little, volume recovery is high。
Description
Technical field
The present invention relates to wood processing machinery field, particularly relate 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, are mainly distributed on the low altitude area in Indies, Mexico south to the torrid zone such as Peru, Bolivia, and Yunnan Province of China and torrid areas, Taiwan start cultivation。Due to deep processing, originally beautiful from state be served only for building simple building, it is impossible to infiltration and development, log have to be mail to China later, after China machines, then beams back U.S.'s state use。Cork wood is worth extremely expensive, and added value is high。Dry cork wood every cubic chi only weighs 6～8 pounds (2.7～3.6 kilograms)。Buoyancy is about two times of cork, is suitable to manufacture lifebuoy and life jacket。Owing to having good elasticity, also it is the article such as packaging furniture and the excellent packing manufacturing machine seat cushion。It also has good insulating properties, can be used as the heat-barrier material of couveuse, refrigerator and cold room, and is the good material manufacturing shipment drikold container。It is also used in the passenger cabin of aircraft and makes aircraft and ships model。It addition, or fireproof environmental protection important materials at present interior decoration。
Cork wood requirement on machining accuracy is high, but due to wood processing machinery device fabrication, the multifactor impacts such as installation, plant equipment precision is not high, known band sawing machine is made up of parts such as saw frame, column and supports, wherein 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 big motor of 7.5kW, and waste is big；Wherein 6 meters of common rail linearitys are ± 0.5mm；Pulley radius run-out degree is ± 0.2mm, and linearity and pulley radius run-out degree are relatively low, and saw blade strainer adopts sleeve slidingtype, by chain sprocket transmission, regulates the tensile force of saw blade further, so sawing timber precision is low, unstable, consumes height。So common wood processing machinery can not meet the requirement of cork wood processing。
Summary of the invention
For the deficiency of problem above, the present invention provides a kind of sawing America cork wood numerical control band saw, it can sawing Baise wood and Hakki Basar wood, solve sawing timber precision in prior art not high, the some shortcomings such as spillage of material is big。
The present invention is made up of saw, saw frame, car body, line slideway auxiliary, ball screw, frequency conversion motor, servomotor, air pump, numerical control operating platform, electrical control cabinet etc.；Saw sawing portion is made up of band saw drivewheel, band saw follower, strainer, pallet, case etc.；The tensioning of cutter, is regulated by adjusting handle, and cutter is regulated by saw blade adjusting handle grinningly grinningly；Timber clamping adopts pneumatic means, and clamping force is regulated by regulating valve, and clamping is operated by handle practice, and 01 gear is clamping timber gear, and N is neutral, and 02 gear is for unclamping timber gear。
Running gear of the present invention adopts line slideway auxiliary and frequency conversion motor, and sawing stable accuracy is reliable, and sawing thickness adopts servomotor, and ball screw lifts, and sawing plane degree reaches ± 0.2mm, and line slideway auxiliary precision is high, and wear-resisting, line slideway linearity is ± 0.05mm；Slide block flatness is ± 0.02mm, and timber processing linear degree can be controlled in ± 0.3mm, and precision is high；Automaticity is high, and timber clamping adopts pneumatic means convenient, flexible；Adopting 2.2kW motor-driven, sawing stable accuracy is reliable, is suitable for processing America cork wood, compares other processing mode and can save the material of about 35%, make cost be greatly lowered；Strainer is by compositions such as turbine reduction box, saw blade tensioning adjusting handle, leading screw, nuts。Turbine reduction box has stable drive noiselessness, has self-locking performance, is suitable for saw blade tensioning and regulates。Machine operation adopts the man-machine minute surface of PLC, Serve Motor Control, only needs one man operation, saves human cost；Easy for installation, transport easy, safe and reliable, servomotor achieves the closed loop control of position, speed and moment；The problem solving step out of stepping motor；High speed performance is good, and general rated speed can reach 2000～3000 turns；Anti-overload ability is strong, can bear the load being three times in nominal torque, to having momentary load fluctuation and requiring the occasion particularly suitable of fast starting；Low cruise is steady, will not produce to be similar to the step run phenomenon of motor during low cruise。It is applicable to the occasion having high-speed response to require；The dynamic corresponding time of motor acceleration and deceleration is short, is typically within a few tens of milliseconds；Heating and noise substantially reduce。Adopting import dedicated tool, smooth running, saw kerf are little, volume recovery is high。
Beneficial effects of the present invention:
1, wood sawing precision is high。
2, linearity can be controlled in ± 0.3mm。
3, material-saving rate is 35%, largely decreases the waste of cork resource。
Accompanying drawing explanation
Fig. 1 is the 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
In 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 drivewheel, 7. band saw follower, 8. saw blade adjusting handle grinningly, 9. saw blade tensioning adjusting handle, 10. tensioning worm gear case, 11. tensioning screw mandrels, 12. mair motor, 13. drilling depth reductors, 14. drilling depth servomotors, 15. sawing reductors, 16. sawing motors, 17. numerical control operating platforms, 18. electrical control cabinets。
In Fig. 2: 19. turbine reduction boxes, 20. saw blade tensioning adjusting handles, 21. screw mandrels, 22. nuts, 23. drivewheels。
In Fig. 3: 24. car bodies, 25. saw frames。
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
The present invention is made up of car body (1), saw frame (2), saw (5), numerical control operating platform (17), electrical control cabinet (18) etc.。Saw frame does line slideway auxiliary at car body above with sawing motor (16) and moves cutting。, band saw is made up of band saw drivewheel (6), band saw follower (7), strainer, pallet (3), case etc.。Saw is arranged on saw frame (2), drives drilling depth ball screw assembly, (4) to rotate by feed servo motor (14), makes saw carry out upper and lower line slideway auxiliary and move, thus being adjusted advance and retreat size。Saw blade tensioning is regulated by saw blade tensioning adjusting handle, and blade is regulated by saw blade adjusting handle grinningly grinningly。Timber clamping adopts pneumatic means, and clamping force is regulated by regulating valve, and clamping is operated by handle practice, and 01 gear is clamping timber gear, and N is neutral, and 02 for unclamping timber gear。During work, timber is steadily fixed on car body (1), and saw is arranged on line slideway auxiliary, by adjusting apparatus such as drilling depth servomotors, adjusts process wood thickness degree, makes saw do plane cutting along timber by sawing driven by motor and move。
Cork is worth extremely expensive, and added value is high。Dry cork wood every cubic chi only weighs 6～8 pounds (2.7～3.6 kilograms)。Buoyancy is about two times of cork, is suitable to manufacture lifebuoy and life jacket。Owing to having good elasticity, also it is the article such as packaging furniture and the excellent packing manufacturing machine seat cushion。It also has good insulating properties, can be used as the heat-barrier material of couveuse, refrigerator and cold room, and is the good material manufacturing shipment drikold container。It is also used in the passenger cabin of aircraft and makes aircraft and ships model。It addition, or fireproof environmental protection important materials at present interior decoration。
Claims (1)
1. sawing America its feature of cork wood numerical control band saw includes saw, saw frame, car body, line slideway auxiliary, ball screw, frequency conversion motor, servomotor, air pump, numerical control operating platform, electrical control cabinet；
Saw frame is connected with car body；
Saw, servomotor, frequency conversion motor, ball screw are arranged on saw frame；
The sawing portion of saw includes band saw drivewheel, band saw follower, strainer, pallet, case；
The tensioning of cutter, is regulated by adjusting handle；
Cutter is regulated by saw blade adjusting handle grinningly grinningly；
Also include pneumatic means, be used for clamping timber；
Pneumatic means is provided with regulating valve, is used for regulating clamping force；
Pneumatic means is additionally provided with operation handle, for controlling the clamping of pneumatic means；
Described band sawing machine running gear adopts line slideway auxiliary；
Line slideway linearity is ± 0.05mm, and slide block flatness is ± 0.02mm；
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 |
|---|---|---|---|
| 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 CN102962870A (en) | 2013-03-13 |
| CN102962870B true CN102962870B (en) | 2016-06-22 |
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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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Families Citing this family (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 |
| CA2969794C (en) * | 2017-06-06 | 2020-11-17 | Norwood Industries Inc. | Sawmill carriage assembly |
| CN109318305B (en) * | 2018-09-12 | 2021-04-13 | 南京理工大学 | Cutting device convenient to wood working |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839612B2 (en) * | 1979-02-09 | 1983-08-31 | 株式会社アマダ | Horizontal band saw machine for cutting large materials |
| JPS5820727B2 (en) * | 1979-08-06 | 1983-04-25 | 株式会社 アマダ | horizontal bandsaw machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848493A (en) * | 1970-11-04 | 1974-11-19 | G Harris | Pivotal arm band saw |
| 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 saw |
| 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 |
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| CN102962870A (en) | 2013-03-13 |
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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. |