CN102699957B - A kind of automatic conveying device of wood working band sawing machine - Google Patents

A kind of automatic conveying device of wood working band sawing machine Download PDF

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Publication number
CN102699957B
CN102699957B CN201210152738.0A CN201210152738A CN102699957B CN 102699957 B CN102699957 B CN 102699957B CN 201210152738 A CN201210152738 A CN 201210152738A CN 102699957 B CN102699957 B CN 102699957B
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China
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chain
transmission
driving
feed
feeding
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Expired - Fee Related
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CN201210152738.0A
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CN102699957A (en
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柴法水
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柴法水
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Abstract

A kind of automatic conveying device of wood working band sawing machine, comprise the feeding table, band saw, feed driving device and the discharging transmission device that are arranged on sawing machine main frame feed side, feed driving device and discharging transmission device comprise driving chain and drive the forward and backward sprocket wheel of driving chain, front sprocket wheel fixed cover is on main shaft, on main shaft, also cover has the basal disc of band bearing, rear sprocket wheel fixed cover is in rotating shaft, be provided with connecting rod, one end of connecting rod is fixed on the inner side of basal disc, the other end is enclosed within rotating shaft, is provided with spring on the outside of basal disc and between frame; Be provided with side transmission device, side transmission device comprises the chain by chain gear transmission, is provided with tooth bar outside the chain of charging place, and spacing shelves are close in inner side; The end of feeding table is provided with transverse onveyer, and the end of transverse onveyer is connected with back conveyer belt.The operative skill of the present invention to operative employee is less demanding, and labour intensity is low, and only need an operative employee just can complete the sawing work of timber, labour intensity is low, greatly increases production efficiency.

Description

A kind of automatic conveying device of wood working band sawing machine
Technical field
The present invention relates to a kind of timber special processing equipment, is wood sawing machine equipment, particularly a kind of woodwork vertical band saw equipment.
Background technology
At present, in China's wood working industry, becoming sheet material to wood cutting, most enterprises all adopts Vertical wood band saw equipment.The Vertical wood band saw of prior art is made up of base, frame, upper lower case, workbench, motor, active and passive band saw wheel, bands for band strainer, bands for band, driving-belt, driving pulley etc. usually.Motor-driven active and passive band saw wheel, bands for band is looped around on active and passive band saw wheel.During use, the sawing thickness of timber is first controlled by adjustable backer of the side regulating feeding table, the feeding table needing the wood of saw blade by sawing machine main frame is sent into bands for band feed end, first wood side is placed on the sawing of band saw equipment becomes burnishing surface, again another one side is placed on the sawing of band saw equipment and becomes burnishing surface, be then sawn into the plank of all size successively.This processing method generally needs two operative employees, an operative employee is at feeding end, another operative employee is at discharge end, two operative employees want close fit, cause that labour intensity is large, long processing time, production efficiency are low, in process, the skill set requirements of operative employee is high, especially feeding operation work, if slightly do not add careful, easily causes sheet material poor flatness, timber to waste the problems such as situation is serious; Will complete the repeatedly sawing of timber in addition, need semi-finished product good for sawing repeatedly artificial loopback, working strength is large.
Summary of the invention
The object of the invention is to the above-mentioned weak point also existed for prior art, a kind of automatic conveying device of wood working band sawing machine is provided, be applied in band saw equipment, its labour intensity is low, production efficiency is high, sheet material flatness is good, easy to operate, and an operative employee just can complete the sawing of timber.
The technical scheme that the technical problem that the present invention solves adopts is: a kind of automatic conveying device of wood working band sawing machine, comprise the feeding table and band saw that are arranged on sawing machine main frame feed side, the side of feeding table is provided with adjustable backer, it is characterized in that feed end and the discharge end of the other side of corresponding backer are respectively equipped with feed driving device and discharging transmission device, before feed driving device and discharging transmission device comprise driving chain and drive driving chain, rear sprocket wheel, front sprocket wheel fixed cover is on main shaft, on main shaft, also cover has the basal disc of band bearing, rear sprocket wheel fixed cover is in rotating shaft, be provided with connecting rod, one end of connecting rod is fixed on the inner side of basal disc, the other end is enclosed within rotating shaft, the outside of basal disc is provided with spring, the spring other end is fixed in frame.Connecting rod plays the effect of tensioner to forward and backward sprocket wheel, and connecting rod can drive rear sprocket wheel along with main axis in addition.During use, first regulate the position of backer, backer is the gap regulating backer and band saw, according to needing the sheet material of sawing or the width of square stock to determine.Power set work, the driving chain transmission of feed driving device and discharging transmission device, operator is placed on timber on the feeding table of feed side, when the feed end of timber touches driving chain, driving chain drives timber reach, one end due to connecting rod is fixed on the feed side of basal disc, connecting rod can drive rear sprocket wheel outwards to rotate along with main shaft, when the specification of timber is large, driving chain can be extruded move outward, and the connecting rod opposite side of corresponding basal disc is provided with spring, the spring other end is fixed in frame, spring force makes driving chain be close on timber, guarantee that driving chain drives timber reach, enter band saw and carry out sawing, the structure of discharging transmission device is identical with feed driving device with operation principle, discharging transmission device ensures that the timber that sawing completes exports automatically.This device is owing to adopting the technique of self-feeding and discharging, and driving chain realizes feeding and the output of timber, only needs an operative employee just can complete the sawing work of timber, greatly increases production efficiency.
During concrete enforcement, the backer side of feeding table is connected with side transmission device, and side transmission device comprises the chain by chain gear transmission, is provided with tooth bar outside the chain of charging place, and spacing shelves are close in inner side.Be provided with side transmission device in backer side, improve the feeding of timber and the function of output further, during chain drive, being provided with rack drives outside chain needs the timber of sawing to move forward, and is close to spacing shelves inside chain, ensures the straight transmission of chain.
During concrete enforcement, the end of feeding table is provided with transverse onveyer, and the end of transverse onveyer is connected with back conveyer belt.Feeding back send end of tape to be positioned at the operating position of operative employee, the sawing of timber needs repeatedly sawing on band saw usually, could realize final finished product, therefore, timber of the present invention is by after sawing, automatically transverse onveyer is outputted to, transverse onveyer outputs to back conveyer belt automatically, returns conveyer belt and is finally transported to operation place of operative employee, and operative employee can carry out next step sawing to the timber exported, realize whole sawing work that an operative employee completes timber, greatly increase production efficiency.
During concrete enforcement, above-mentioned driving chain is sharp-tooth chain.Adopt sharp-tooth chain, its driving force is large.
During concrete enforcement, the main shaft of feed driving device and discharging transmission device is respectively equipped with band movable sprocket, be provided with the drive chain be meshed between band movable sprocket, the main shaft of feed driving device or discharging transmission device is provided with buncher I.Buncher I, by driving the driving chain Synchronous Transmission of chain-driving feed driving device and discharging transmission device, ensure that the feeding of timber and the speed sync of output.In addition, buncher I is adjustable speed, according to situations such as the saw cutting speed of timber and band saw, can determine the rotating speed of buncher I as required, to ensure wood sawing quality.
During concrete enforcement, the driving chain of feed driving device and discharging transmission device be provided with three and more than, each driving chain is arranged in order up and down, every bar driving chain be all provided with above-mentioned basal disc and connecting rod up and down.
During concrete enforcement, the sprocket wheel of side transmission device is by buncher II transmission.
The present invention is applied in band saw equipment, adopt feed driving device, discharging transmission device, side transmission device, transverse onveyer and return the structure of conveyer belt, adopt the technique of self-feeding and discharging, feeding and the output of timber is realized by chain drive, only need an operative employee just can complete the sawing work of timber, labour intensity is low, greatly increases production efficiency.Meanwhile, decrease artificial quality problems, sawing flatness good, improve timber utilization rate, and less demanding to the operative skill of operative employee, easy to operate, significantly improve lathe operating efficiency, meet the requirement of batch production.
The invention has the beneficial effects as follows: the operative skill of the present invention to operative employee is less demanding, labour intensity is low, sawing flatness is good, only need an operative employee just can complete the sawing work of timber, labour intensity is low, greatly increases production efficiency.
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is one group of structural representation of embodiment of the present invention feed driving device and discharging transmission device;
Fig. 3 is embodiment of the present invention side transmission structures schematic diagram.
In figure 1, band saw 2, discharging transmission device 3, feed driving device 4, side transmission device 5, feeding table 6, backer 7, transverse onveyer 8, return conveyer belt 9, frame 10, buncher I 30, main shaft 31, front sprocket wheel 32, rear sprocket wheel 33, connecting rod 34, sharp-tooth chain 35, pointed tooth 36, basal disc 37, spring 38, band movable sprocket 39, rotating shaft 40, band movable sprocket 41, chain 42, tooth bar 43, sprocket wheel 45, spacing shelves 46, axle 47, buncher II 61, regulating handle 331, lobe 371, lattice framing.
Detailed description of the invention
As shown in Figure 1, a kind of automatic conveying device of wood working band sawing machine, comprises the formations such as base, frame, upper lower case, workbench, motor, active and passive band saw wheel, bands for band strainer, band saw 1, driving-belt, driving pulley.Motor-driven active and passive band saw wheel, band saw 1 is looped around on active and passive band saw wheel.Above-mentioned is the structure of prior art, and the embodiment of the present invention does not describe in the drawings.In Fig. 1, Fig. 2 and Fig. 3, the present invention also comprises the feeding table 5 and band saw 1 that are arranged on sawing machine main frame feed side, the side of feeding table 5 is provided with adjustable backer 6, backer 6 regulates the position of backer 6 with regulating handle 61, backer 6 side is connected with side transmission device 4, side transmission device 4 comprises the chain 41 by sprocket wheel 43 transmission, in conjunction with such as Fig. 3, sprocket wheel 43 is connected by axle 46, axle 46 is by buncher II 47 transmission of adjustable speed, chain 41 is arranged above and below two, is fixedly connected with tooth bar 42 outside upper lower chain 41, is close to spacing shelves 45 inside upper lower chain 41, composition graphs 2, feed end and discharge end are respectively equipped with feed driving device 3 and discharging transmission device 2, feed driving device 3 is identical with the structure of discharging transmission device 2, comprise front sprocket wheel 31 and the rear sprocket wheel 32 of sharp-tooth chain 34 and drive sharp-tooth chain 34, sharp-tooth chain 34 is provided with pointed tooth 35, front sprocket wheel 31 fixed cover is on main shaft 30, on main shaft 30, also cover has the basal disc 36 of band bearing, rear sprocket wheel 32 fixed cover is in rotating shaft 39, every bar sharp-tooth chain 34 be all provided with basal disc 36 and connecting rod 33 up and down, one end of connecting rod 33 is fixed on by lobe 331 on the inner side of basal disc 36, the other end is enclosed within rotating shaft 39, the outside of basal disc 36 is provided with lattice framing 371, lattice framing 371 is provided with spring 37, spring 37 other end is fixed in frame 9, the main shaft 30 of feed driving device 3 and discharging transmission device 2 is respectively equipped with band movable sprocket 38, be provided with the drive chain 40 be meshed between band movable sprocket 38, the main shaft 30 of discharging transmission device 2 is provided with buncher I 10, the end of feeding table 5 is provided with transverse onveyer 7, and the end of transverse onveyer 7 is connected with back conveyer belt 8, returns conveyer belt 8 end and is positioned at operative employee's work place.
Connecting rod 33 plays the effect of tensioner to front sprocket wheel 31 and rear sprocket wheel 32, and connecting rod 33 can drive rear sprocket wheel 32 along with main axis in addition.The sharp-tooth chain 34 of feed driving device 3 and discharging transmission device 2 be provided with three and more than, each sharp-tooth chain about 34 is arranged in order, every bar sharp-tooth chain 34 be all provided with basal disc 36 and connecting rod 33 up and down.During use, first regulate the position of backer 6, buncher I 10, buncher II 47, band saw 1, transverse onveyer 7 and time conveyer belt 8 run, sharp-tooth chain 34 transmission of feed driving device 3 and discharging transmission device 2, the transmission of side transmission device 4 chain-driving tooth bar 42, operator is placed on timber on the feeding table 5 of feed side, when the feed end of timber 5 touches sharp-tooth chain 34, sharp-tooth chain 34 and tooth bar 42 drive timber to move forward, one end due to connecting rod 33 is fixed on the feed side of basal disc 36, connecting rod 33 can drive rear sprocket wheel 31 outwards to rotate along with main shaft 30, when the specification of timber is large, sharp-tooth chain 34 can be extruded move outward, and the opposite side of corresponding basal disc 36 is provided with spring 37, spring 37 other end is fixed in frame 9, spring force makes sharp-tooth chain 34 be close on timber, guarantee that sharp-tooth chain 34 and tooth bar 42 drive timber to move forward, enter band saw 1 and carry out sawing, the structure of discharging transmission device 2 is identical with feed driving device 3 with operation principle, discharging transmission device 2 ensures that the timber that sawing completes exports automatically.Timber is by after sawing, automatically transverse onveyer 7 is outputted to, transverse onveyer 7 outputs to back conveyer belt 8 automatically, return operation place that conveyer belt 8 is finally transported to operative employee, operative employee can carry out next step sawing to the timber exported, realize whole sawing work that an operative employee completes timber, greatly increase production efficiency.This device, owing to adopting the technique of self-feeding and discharging, realizes feeding and the output of timber, only needs an operative employee just can complete the sawing work of timber, greatly increase production efficiency.Buncher I 10, by sharp-tooth chain 34 Synchronous Transmission driving chain 40 to drive feed driving device 3 and discharging transmission device 2, ensure that the feeding of timber and the speed sync of output.In addition, buncher I 10 and buncher II 47 is adjustable speed, according to situations such as the saw cutting speed of timber and band saw, can determine the rotating speed of buncher as required, to ensure wood sawing quality.

Claims (3)

1. the automatic conveying device of a wood working band sawing machine, comprise the feeding table and band saw that are arranged on sawing machine main frame feed side, the side of feeding table is provided with adjustable backer, it is characterized in that feed end and the discharge end of the other side of corresponding backer are respectively equipped with feed driving device and discharging transmission device, before feed driving device and discharging transmission device comprise driving chain and drive driving chain, rear sprocket wheel, front sprocket wheel fixed cover is on main shaft, on main shaft, also cover has the basal disc of band bearing, rear sprocket wheel fixed cover is in rotating shaft, be provided with connecting rod, one end of connecting rod is fixed on the inner side of basal disc, the other end is enclosed within rotating shaft, spring is provided with on the outside of basal disc and between frame, the backer side of feeding table is connected with side transmission device, and side transmission device comprises the chain by chain gear transmission, is provided with tooth bar outside the chain of charging place, and spacing shelves are close in inner side, the end of feeding table is provided with transverse onveyer, and the end of transverse onveyer is connected with back conveyer belt, driving chain is sharp-tooth chain, the driving chain of feed driving device and discharging transmission device is provided with more than three, and each driving chain is arranged in order up and down, every bar driving chain be all provided with above-mentioned basal disc and connecting rod up and down.
2. the automatic conveying device of a kind of wood working band sawing machine according to claim 1, the main shaft that it is characterized in that feed driving device and discharging transmission device is respectively equipped with band movable sprocket, with being provided with the drive chain be meshed between movable sprocket, the main shaft of feed driving device or discharging transmission device is provided with buncher I.
3. the automatic conveying device of a kind of wood working band sawing machine according to claim 1 and 2, is characterized in that the sprocket wheel of side transmission device is by buncher II transmission.
CN201210152738.0A 2012-05-11 2012-05-11 A kind of automatic conveying device of wood working band sawing machine Expired - Fee Related CN102699957B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753651B (en) * 2014-02-21 2015-08-05 东北林业大学 A kind of bamboo wood automatic charging and guiding mechanism
CN104816355B (en) * 2015-04-21 2018-07-10 东至县文元瓷砖加工厂 A kind of disc type machine and wood cutting automatic cutting device
CN107650204A (en) * 2017-09-28 2018-02-02 合肥棠凯科技有限公司 A kind of construction sheet material automatic slicing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750210A (en) * 1954-05-06 1956-06-13 Mueller Walter Improvements in and relating to the continuous automatic production of boards of predetermined length
US3844398A (en) * 1973-01-15 1974-10-29 G Pinat Self-centering dual belt conveyor
CN2380363Y (en) * 1999-07-29 2000-05-31 黄介村 Belt sawing machine for wood-working
CN101254601A (en) * 2008-03-15 2008-09-03 冯士祥 Sawmill automatic feeding system
DE202008016745U1 (en) * 2008-12-18 2009-05-28 Lin, Chin-Chi, Houli Township Woodworking machine with an adjustable transport unit and an adjustable Andrückradeinheit
CN202607766U (en) * 2012-05-11 2012-12-19 柴法水 Automatic conveying device for woodworking band sawing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7730914B2 (en) * 2007-11-23 2010-06-08 Chin-Chi Lin Feeding mechanism for a woodworking machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750210A (en) * 1954-05-06 1956-06-13 Mueller Walter Improvements in and relating to the continuous automatic production of boards of predetermined length
US3844398A (en) * 1973-01-15 1974-10-29 G Pinat Self-centering dual belt conveyor
CN2380363Y (en) * 1999-07-29 2000-05-31 黄介村 Belt sawing machine for wood-working
CN101254601A (en) * 2008-03-15 2008-09-03 冯士祥 Sawmill automatic feeding system
DE202008016745U1 (en) * 2008-12-18 2009-05-28 Lin, Chin-Chi, Houli Township Woodworking machine with an adjustable transport unit and an adjustable Andrückradeinheit
CN202607766U (en) * 2012-05-11 2012-12-19 柴法水 Automatic conveying device for woodworking band sawing machine

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Granted publication date: 20150923

Termination date: 20200511