CN109773894B - Wood cutting device and method for cleaning pine oil on surface of saw blade - Google Patents
Wood cutting device and method for cleaning pine oil on surface of saw blade Download PDFInfo
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- CN109773894B CN109773894B CN201910191439.XA CN201910191439A CN109773894B CN 109773894 B CN109773894 B CN 109773894B CN 201910191439 A CN201910191439 A CN 201910191439A CN 109773894 B CN109773894 B CN 109773894B
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Abstract
The invention relates to the field of wood processing, in particular to a wood cutting device for cleaning pine oil on the surface of a saw blade and a cleaning method, which comprises a frame, the saw blade, a workbench, a slag discharge pipe and a starting wheel, wherein the inside of the frame is embedded with the starting wheel, and the outer side of the starting wheel is rotatably covered with the saw blade penetrating through the workbench. And the quantity of pine wood chips adhered to the saw blade can be effectively reduced, the working strength of the rolling brush is reduced, and the service life of the rolling brush is prolonged.
Description
Technical Field
The invention relates to the field of wood processing, in particular to a wood cutting device and a cleaning method for cleaning pine oil on the surface of a saw blade.
Background
With the development of mechanical automation, the number of used plates is increasing day by day, at present, the plate is mostly obtained by cutting logs by a band saw machine and then processing, and wood chips generated during cutting are intensively removed by suction of a fan, and the prior art is not comprehensive in consideration and has the following disadvantages:
to pine log, easily wet and pine log self contains abundant grease, and the saw-dust that produces during the cutting has stronger adhesion, only leans on the saw-dust on the suction of fan can't clear up the saw-dust completely, makes saw-dust and pine oil drop the adhesion easily and starts starting wheel and saw blade surface, causes starting wheel and saw blade wearing and tearing for the saw blade breaks easily in sawing, reduces its life.
Disclosure of Invention
The invention provides a wood cutting device and a cleaning method for cleaning pine oil on the surface of a saw blade, which aim to solve the problems that pine wood chips and pine oil in the prior art easily fall off and adhere to the surfaces of a starting wheel and the saw blade, so that the starting wheel and the saw blade are abraded, and the service life of the starting wheel and the saw blade is shortened.
The invention adopts the following technical scheme: a timber cutting device and cleaning method for cleaning pine oil on the surface of a saw blade, comprising a frame, a saw blade, a workbench, a slag discharge pipe and a starting wheel, wherein the starting wheel is embedded in the frame, the outer side of the starting wheel is rotatably covered with the saw blade penetrating through the workbench, the workbench is arranged in the middle of the frame, the slag discharge pipe embedded in the frame is arranged below the workbench, the wood cutting device is further provided with a slag removing mechanism and a pine oil removing mechanism which are assembled in the frame, the slag removing mechanism is arranged on two sides of the saw blade and communicated with the slag discharge pipe, the pine oil removing mechanism is arranged below the slag removing mechanism, the saw blade is slidably arranged in the pine oil removing mechanism, and the pine oil removing mechanism is arranged above the starting wheel; remove pine oil mechanism including water conservancy diversion chamber, lamella, pipe, fixed pin, extrusion piece, clean piece, spacing frame and mainboard, the lamella has been inlayed to the inside in water conservancy diversion chamber, and is located the water conservancy diversion chamber on lamella upper portion and switches on through pipe and clean piece mutually, the fixed pin has been inlayed to the inside of mainboard, and the extrusion piece is installed in the outside of fixed pin, and the outside that the extrusion piece is close to the saw blade direction covers there is the clean piece, the outside cover of clean piece has the spacing frame that is connected with the mainboard, the both sides of saw blade are all located to clean piece and spacing frame, and clean piece and spacing frame all and have certain clearance between the saw blade, mainboard fixed mounting is in the inside of frame.
As a further improvement, deslagging mechanism is including pivot, gyro wheel, round brush, dryer and concentrated groove, the gyro wheel has been run through to the one end of pivot, and the surface mounting of gyro wheel has the round brush, the rotatable cover of round brush is on the surface of saw blade, and the left side of round brush is equipped with two dryers of installing in the frame inner wall, the right side of round brush is located to the concentrated groove, and fixed mounting is in the inner wall of frame.
As a further improvement, the side of the concentration groove is in a boot shape, the left side of the concentration groove extends outwards beyond the position of the roller, and the roller is contained in the concentration groove.
As a further improvement, the clearance between the limit frame and the saw blade is 2.5 mm.
As a further improvement, the clearance between the cleaning block and the saw blade is 4 mm.
The method for cleaning the saw blade is characterized by comprising the following steps of: firstly, putting the pine log on a workbench, rotating a starting wheel and a saw blade, and cutting the pine log; secondly, starting the roller to enable the rolling brush to cover the surface of the saw blade to rotate; thirdly, opening two air cylinders, blowing the wood slag into the concentration tank, and discharging the wood slag from a slag discharge pipe; fourthly, pushing open the membrane valve by alcohol through a piston pump to fill the inside of the flow guide cavity, and then dip-dyeing the cleaning block and the extrusion block through the guide pipe; fifthly, after the extrusion block absorbs the alcohol, the volume of the extrusion block expands rapidly, the cleaning block is pushed outwards to be attached to the surface of the saw blade, and then the alcohol absorbed by the cleaning block is used for cleaning the surface of the saw blade; and sixthly, after the pine log is cut into plates, stopping the piston pump, stopping the roller, the air duct and the starting wheel after a period of time, and then taking down the formed pine plates.
As a further improvement, in the first step pine logs are cut by manual pushing.
As a further improvement, the two air cylinders in the third step blow cold air.
As a further improvement, after the piston pump stops operating in the sixth step, the transition time for stopping the roller, the air duct and the starting wheel is 10 s.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the rolling brush is started to throw pine wood residues on the surface of the saw blade outwards by utilizing centrifugal force, the air duct blows cold air, the pine wood residues are quickly condensed to reduce the viscosity of the pine wood residues, the pine wood residues are prevented from being adhered to the inner wall of the concentration groove and then are discharged from the residue discharge pipe, the extrusion block absorbs alcohol, then the volume of the extrusion block quickly expands to push the cleaning block outwards, the cleaning block is enabled to completely wipe pine oil stained on the surface of the saw blade, the pine oil and pine wood chips are prevented from falling and adhering to the surfaces of the starting wheel and the saw blade, the rotating resistance of the starting wheel and the saw blade is increased, the abrasion of the starting wheel and the saw blade is caused, the number of the pine wood chips adhered to the saw blade can be effectively reduced, the working strength of the rolling brush.
Drawings
FIG. 1 is a schematic structural diagram of a wood cutting device and a cleaning method for cleaning pine oil on the surface of a saw blade according to the present invention.
FIG. 2 is a schematic structural diagram of a wood cutting device and a cleaning method for cleaning pine oil on the surface of a saw blade according to the present invention.
Fig. 3 is a front view structure diagram of the deslagging mechanism.
Fig. 4 is a side view schematic diagram of the deslagging mechanism.
Fig. 5 is a front view structure diagram of the oil loosening mechanism.
Fig. 6 is a side view of the oil removing mechanism.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in the attached drawings 1 to 6, the wood cutting device and the cleaning method for cleaning pine oil on the surface of a saw blade comprise a rack 1, a saw blade 2, a workbench 3, a slag discharge pipe 4 and a starting wheel 5, wherein the starting wheel 5 is embedded in the rack 1, the saw blade 2 penetrating through the workbench 3 is rotatably covered on the outer side of the starting wheel 5, the workbench 3 is arranged in the middle of the rack 1, and the slag discharge pipe 4 embedded in the rack 1 is arranged below the workbench 3.
The invention is also provided with a slag removing mechanism 6 and an oil removing mechanism 7 which are assembled inside the frame 1, wherein the slag removing mechanism 6 is arranged at two sides of the saw blade 2 and communicated with the slag discharge pipe 4, the oil removing mechanism 7 is arranged below the slag removing mechanism 6, the saw blade 2 is arranged inside the oil removing mechanism 7 in a sliding way, and the oil removing mechanism 7 is arranged above the starting wheel 5. Pine logs are placed on the workbench 3, the starting device enables the starting wheel 5 and the saw blade 2 to rotate, then the pine logs are slowly pushed along the cutting direction of the saw blade 2, the pine logs are slowly contacted with the saw blade 2 to be cut, and the cut saw blade 2 passes through the slag removing mechanism 6 and the pine oil removing mechanism 7 in sequence.
Remove pine oil mechanism 7 including water conservancy diversion chamber 71, lamella 72, pipe 73, fixed pin 74, extrusion piece 75, clean piece 76, spacing frame 77 and mainboard 78, the lamella 72 has been inlayed to the inside in water conservancy diversion chamber 71, and is located the water conservancy diversion chamber 71 on lamella 72 upper portion and leads to mutually through pipe 73 and clean piece 76, and clean piece 76 can be prior art's nanometer cotton, has tasteless, nontoxic, harmless characteristic, and the material is fine and close not hindering saw blade 2 surface. Fixed pin 74 is inlayed to mainboard 78's inside, and extrusion block 75 is installed to the outside of fixed pin 74, and extrusion block 75 is close to the outside of saw blade 2 direction and is stamped clean piece 76, and extrusion block 75 is the water-swelling rubber of prior art preferably, and water-swelling rubber is a unique rubber new product, and this kind of rubber produces 2-3 times inflation deformation after the water, can outwards push clean piece 76. The outside cover of clean piece 76 has spacing frame 77 that is connected with mainboard 78, the both sides of saw blade 2 are all located to clean piece 76 and spacing frame 77, and the clearance between spacing frame 77 and the saw blade 2 is 2.5mm, and the clearance between clean piece 76 and the saw blade 2 is 4mm, mainboard 78 fixed mounting is in the inside of frame 1.
The deslagging mechanism 6 comprises a rotating shaft 61, a roller 62, a rolling brush 63, an air duct 64 and a concentration groove 65, wherein the roller 62 penetrates through one end of the rotating shaft 61, the surface of the roller 62 is provided with the rolling brush 63, and the rolling brush 63 is preferably made of nylon 610 material in the prior art, and has the characteristics of good elasticity, good abrasion resistance, high temperature resistance, acid and alkali resistance and the like. The rotatable cover of round brush 63 is on the surface of saw blade 2, and the left side of round brush 63 is equipped with two dryer 64 of installing in frame 1 inner wall, and what the dryer 64 blew out all is cold wind, utilizes cold wind to cool down the moist lubricated pine wood sediment of oil, makes the pine wood sediment condense fast, reduces its viscidity, prevents that the pine wood sediment from adhering to on concentrating the groove 65 inner wall. The concentrated groove 65 is arranged on the right side of the rolling brush 63 and is fixedly installed on the inner wall of the frame 1, the side face of the concentrated groove 65 is in a boot shape, the left side of the concentrated groove extends outwards beyond the position of the roller 62, the roller 62 is contained in the concentrated groove 65, pine wood chips cleaned by the roller 62 can be received to the greatest extent, and the pine wood chips are effectively prevented from falling into a gap between the starting wheel 5 and the saw blade 2. Start gyro wheel 62 through pivot 61, make round brush 63 cover and outwards rotate on the saw blade 2 surface, brush the moist lubricated pine wood sediment of adhesion on the saw blade 2 surface down, then utilize the centrifugal force that produces when round brush 63 rotates to make the pine wood sediment outwards swing, two dryer 64 are outwards bloied simultaneously, utilize the cooling water to cool down the wind that blows off, make behind the contact cold wind of pine wood sediment rapid condensation, reduce its viscidity, prevent that pine wood sediment adhesion from concentrating on the groove 65 inner wall, then blow the pine wood sediment after condensing to concentrate the inslot 65 from arranging slag pipe 4 and discharging, keep the cleanliness of saw blade 2, prevent that the pine wood sediment from dropping and piling up in starting wheel 5 and the saw blade 2 clearance, cause starting wheel 5 and saw blade 2 wearing and tearing phenomenon to appear.
The piston pump in the prior art is used for pushing the membrane 72 open by alcohol to fill the inside of the diversion cavity 71, the back alcohol penetrates through the guide pipe 73 to dip the cleaning block 76 and the extrusion block 75, the extrusion block 75 absorbs the alcohol, then the volume rapidly expands to push the cleaning block 76 outwards, the cleaning block 76 is attached to the surface of the saw blade 2, meanwhile, the saw blade 2 continuously rotates under the action of the starting wheel 5 to fully wipe the cleaning block 76, the pine oil stained on the surface of the saw blade 2 is wiped completely, the pine oil is prevented from adhering to the surfaces of the starting wheel 5 and the saw blade 2, the rotating resistance of the starting wheel 5 and the saw blade 2 is increased, the abrasion phenomenon of the starting wheel 5 and the saw blade 2 is caused, the quantity of the pine wood chips adhered to the saw blade 2 can be effectively reduced, the working strength of the rolling brush 63 is reduced, after the pine logs are cut into plates, the piston pump is stopped, the saw blade 2 continuously idles for 10s, the rolling roller 62, the air duct 64 and the starting wheel 5 are stopped, guarantee that saw blade 2 also keeps the cleanliness all the time when out of work, prolong the life of saw blade 2, then the fashioned pine panel of artifical take off.
The method for cleaning the saw blade is characterized by comprising the following steps of:
firstly, putting the pine log on a workbench 3, starting equipment to enable a starting wheel 5 and a saw blade 2 to rotate, then manually and slowly pushing the pine log along the cutting direction of the saw blade 2 to enable the pine log to slowly contact the saw blade 2 for cutting;
secondly, the roller 62 is started by controlling the rotating shaft 61, so that the rolling brush 63 covers the surface of the saw blade 2 to rotate outwards, the wet and oily pine wood residues adhered to the surface of the saw blade 2 are brushed off, and then the pine wood residues are swung outwards by utilizing the centrifugal force generated when the rolling brush 63 rotates, so that the surface cleanliness of the saw blade 2 is kept;
thirdly, the two air ducts 64 are opened, so that the air ducts 64 blow out cold air, the wet and oil-wet pine wood residues are cooled by utilizing the cold air, the pine wood residues are quickly condensed, the viscosity of the pine wood residues is reduced, and meanwhile, the condensed pine wood residues are blown into the concentrated groove 65, so that the pine wood residues are prevented from being adhered to the inner wall of the concentrated groove 65 and then discharged from the residue discharge pipe 4, and the pine wood residues are prevented from falling and accumulating in a gap between the starting wheel 5 and the saw blade 2, and the abrasion phenomenon of the starting wheel 5 and the saw blade 2 is prevented;
fourthly, pressurizing by a piston pump to enable alcohol to smoothly push the membrane 72 open, so that the interior of the diversion cavity 71 is filled with the alcohol, and the alcohol penetrates through the guide pipe 73 to dip the cleaning block 76 and the extrusion block 75;
fifthly, the cleaning block 76 and the extrusion block 75 expand after being soaked with alcohol, the extrusion block 75 expands rapidly and pushes the cleaning block 76 outwards, so that the cleaning block 76 is attached to the surface of the saw blade 2, then the saw blade 2 is driven by the starting wheel 5 to rotate continuously, the cleaning block 76 which absorbs the alcohol can fully wipe the surface of the saw blade 2, and pine oil stained on the surface of the saw blade 2 is wiped completely, so that the pine oil can be prevented from adhering to the surfaces of the starting wheel 5 and the saw blade 2, the rotating resistance of the starting wheel 5 and the saw blade 2 is increased, the phenomenon that the starting wheel 5 and the saw blade 2 are abraded is caused, the number of pine wood chips adhered to the saw blade 2 can be effectively reduced, and the working strength of the rolling brush 63 is reduced;
sixthly, after the pine log is cut into plates, the piston pump is firstly stopped, the roller 62, the air duct 64 and the starting wheel 5 are stopped after 10s, the saw blade 2 idles for 10s, the rolling brush 63 and the cleaning block 76 continue to clean the surface of the saw blade 2, the saw blade 2 is guaranteed to always keep clean when not working, the service life of the saw blade 2 is prolonged, and then the formed pine plates are manually taken down.
This completes an automatic cycle.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (8)
1. The utility model provides a clearance saw blade surface pine oil's wood cutting device, including frame, saw blade, workstation, scum pipe and start-up wheel, the inside of frame has inlayed and has started the wheel, and the rotatable covering in the outside that starts the wheel has the saw blade that runs through the workstation, the middle part of frame is located to the workstation, and the below of workstation is equipped with the scum pipe, its characterized in that in the frame inside in the embedding: the slag removing mechanism is arranged on two sides of the saw blade and communicated with the slag discharge pipe, the pine oil removing mechanism is arranged below the slag removing mechanism, the saw blade is slidably arranged in the pine oil removing mechanism, and the pine oil removing mechanism is arranged above the starting wheel; the oil-loosening mechanism comprises a guide cavity, a membrane, a guide pipe, a fixing pin, an extrusion block, a cleaning block, a limiting frame and a main board, wherein the membrane is embedded in the guide cavity, the guide cavity positioned at the upper part of the membrane is communicated with the cleaning block through the guide pipe, the fixing pin is embedded in the main board, the extrusion block is installed on the outer side of the fixing pin, the cleaning block covers the outer side of the extrusion block close to the direction of the saw blade, the limiting frame connected with the main board is sleeved on the outer side of the cleaning block, the cleaning block and the limiting frame are both arranged on two sides of the saw blade, a certain gap is reserved between the cleaning block and the limiting frame and the saw blade, and the main board is fixedly installed in the; deslagging mechanism is including pivot, gyro wheel, round brush, dryer and concentrated groove, the one end of pivot is run through there is the gyro wheel, and the surface mounting of gyro wheel has the round brush, the rotatable cover of round brush is on the surface of saw blade, and the left side of round brush is equipped with two dryers of installing in the frame inner wall, the right side of round brush is located to the concentrated groove, and fixed mounting is in the inner wall of frame.
2. A wood cutting device for cleaning pine oil on the surface of saw blade as defined in claim 1, wherein: the side of the concentration groove is in a boot shape, the left side of the concentration groove extends outwards beyond the position of the roller, and the roller is contained in the concentration groove.
3. A wood cutting device for cleaning pine oil on the surface of saw blade as defined in claim 1, wherein: the clearance between spacing frame and the saw blade is 2.5 mm.
4. A wood cutting device for cleaning pine oil on the surface of saw blade as defined in claim 1, wherein: the clearance between the cleaning block and the saw blade is 4 mm.
5. A method of cleaning a wood cutting device for cleaning pine oil on the surface of a saw blade according to any one of claims 1 to 4, characterized by the steps of:
firstly, putting the pine log on a workbench, rotating a starting wheel and a saw blade, and cutting the pine log;
secondly, starting the roller to enable the rolling brush to cover the surface of the saw blade to rotate;
thirdly, opening two air cylinders, blowing the wood slag into the concentration tank, and discharging the wood slag from a slag discharge pipe;
fourthly, pushing open the membrane valve by alcohol through a piston pump to fill the inside of the flow guide cavity, and then dip-dyeing the cleaning block and the extrusion block through the guide pipe;
fifthly, after the extrusion block absorbs the alcohol, the volume of the extrusion block expands rapidly, the cleaning block is pushed outwards to be attached to the surface of the saw blade, and then the alcohol absorbed by the cleaning block is used for cleaning the surface of the saw blade;
and sixthly, after the pine log is cut into plates, stopping the piston pump, stopping the roller, the air duct and the starting wheel after a period of time, and then taking down the formed pine plates.
6. The method of claim 5, wherein the wood cutting device comprises: in the first step, the pine log is cut by manual pushing.
7. The method of claim 5, wherein the wood cutting device comprises: and in the third step, the two air cylinders blow cold air.
8. The method of claim 5, wherein the wood cutting device comprises: and in the sixth step, after the piston pump stops operating, the transition time for stopping the roller, the air duct and the starting wheel is 10 s.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191439.XA CN109773894B (en) | 2019-03-14 | 2019-03-14 | Wood cutting device and method for cleaning pine oil on surface of saw blade |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191439.XA CN109773894B (en) | 2019-03-14 | 2019-03-14 | Wood cutting device and method for cleaning pine oil on surface of saw blade |
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| Publication Number | Publication Date |
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| CN109773894A CN109773894A (en) | 2019-05-21 |
| CN109773894B true CN109773894B (en) | 2021-05-28 |
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| CN201910191439.XA Active CN109773894B (en) | 2019-03-14 | 2019-03-14 | Wood cutting device and method for cleaning pine oil on surface of saw blade |
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| CN115635547B (en) * | 2022-09-30 | 2023-09-26 | 江苏东巨机械科技有限公司 | Multi-angle vertical woodworking band saw machine and adjusting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0985701A (en) * | 1995-09-28 | 1997-03-31 | Hirota:Kk | Apparatus for method for removing resin in band sawing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205521753U (en) * | 2016-01-20 | 2016-08-31 | 北京奥凯文仪家具有限公司 | Band saw |
| CN206170222U (en) * | 2016-08-27 | 2017-05-17 | 天津市中海恒业家具有限公司 | Woodworking band -sawing machine |
| CN206484675U (en) * | 2016-12-30 | 2017-09-12 | 天津中知信创生产力促进有限公司 | A kind of novel band sawing machine |
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