A kind of machine and wood cutting and timber cutting method
Technical field
The invention belongs to wood processing technique field, more particularly to a kind of machine and wood cutting and timber cutting method.
Background technology
Timber is the raw material being widely used in people's production and life, and the log after felling, which generally requires, to be cut into
It could be used for required length and shape, in the prior art, the cutting method of log is a lot, common use emery wheel cuts
Piece cuts timber, when making in this way, due to coming off for the cutting sand grains on wood chip and emery wheel, has often resulted in seriously
Environmental pollution, for example, Publication No.:The patent document of " CN205272214U ", disclose a kind of machine and wood cutting, including frame
And base, the frame are arranged on base, and frame and base are integrated formed structures, and the top lower surface of the frame is set
There is slide rail, lower surface one end of the slide rail is provided with pyroscan, and the bottom of first expansion link is connected by rotating shaft
Cutting sheet is connect, one end is provided with controller and oil cylinder on the base, and oil cylinder connects left holder, institute by the second expansion link
State the other end on base and be provided with the right holder symmetrical with left holder, the upper surface of the base is located at left holder and the right side
Support base is provided between holder, using the technical scheme of the utility model, although being replaced by the stopping means in the equipment
Press timber, prevent its slide produce skew, so as to improve cutting accuracy, still, the utility model when in use, due to not having
Have and corresponding sawmilling catcher is set, be also not provided with corresponding cutter cooling device, cutter is during long-term use
It is larger due to producing heat, cutter is easily damaged, influences cutting-tool's used life, and for example, Publication No. " CN102189584A "
Patent document, disclose a kind of timber cutting process method, in its cutting process, butt end is small, and the timber processed is thick
Thin uniformly surfacing is smooth, is not required to secondary operation, and timber waste is small, and whole efficiency is high, and the invention is additionally provided using the party
The special equipment of method.By producing high temperature after B alloy wire is powered, scorching of wood is realized into the cutting to timber.A kind of timber is cut
Special processing equipment is cut, it includes the x-axis control device and y-axis control device of mutual perpendicular arrangement, the x-axis control device
Including x-axis track and corresponding x-axis drive device respectively, the y-axis control device includes y-axis track, y-axis sliding block respectively,
In on x-axis orbital platform, the y-axis sliding block difference insert drives the y-axis track insert in the y-axis track and with y-axis sliding block
Dynamic device connection, wire connect supply unit after passing through the y-axis sliding block, the technical scheme provided using the invention, although
Make butt end more smooth, but due to B alloy wire during long-term use, it is necessary to timber section be burnt, B alloy wire must
Enough high temperature must be born, the material price of B alloy wire must be sufficiently expensive, adds equipment cost, and B alloy wire is once broken
It can not just use, maintenance cost is higher, and the invention have impact on the timber also without providing to the corresponding cooling means of B alloy wire
The service life of cutting machine.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of machine and wood cutting.
The invention provides a kind of machine and wood cutting, the machine and wood cutting include frame, feed arrangement, transmission device,
Tool rest, cutter arrangement and cooling device, the feed arrangement, transmission device and cooling device are mounted in the frame,
The tool rest is installed on the feed arrangement, and the both ends of the cutter arrangement are connected with the tool rest, the cutter arrangement with
The transmission device connection, the tool rest is interior to be provided with in-line, and cooling chamber, the oil inlet pipe are provided with the cutter arrangement
The one end on road is connected with the cooling chamber, and the other end of the in-line is connected by pipeline with the cooling device.
The feed arrangement includes motor A, feeding station and feed screw, and motor A is installed on the frame top, feeds spiral shell
Bar is installed in the frame by rolling bearing, the end of feed screw and motor A output axis connection, feeding station and feeding
Screw rod is spirally connected, and the tool rest is installed in feeding station using bolt, and belt wheel is additionally provided with feed screw, and all belt wheels pass through biography
Dynamic band connection.
The transmission device includes motor B, sprocket wheel A, sprocket wheel B and chain, and motor B is installed on the top of the frame,
Sprocket wheel A is installed on motor B output shaft, and sprocket wheel B is set on the cutter arrangement, and sprocket wheel A is connected by chain and sprocket wheel B
Connect.
The cutter arrangement includes:Cutterhead A, cutterhead B and cutter head, a cutterhead A side end face are provided with from cutterhead A centers
To the cutter groove of cutterhead A peripheries surface radiation, cutterhead A another side end face is provided with support shaft A, and a cutterhead B side end face is covered on
In cutter groove, cutter head is set to be contained in the end of cutter groove, and use connects as one cutterhead A, cutter head and cutterhead B, cutterhead B's is another
Side end face is provided with support shaft B, support shaft A and support shaft B and is installed on respectively by rolling bearing on the tool rest.
The cooling device includes oil trap and oil transfer pump, and oil trap is connected using pipeline with oil transportation pump inlet, oil transfer pump
Outlet is connected using pipeline with the in-line.
The machine and wood cutting also includes fuel injector, and fuel injector is installed in the frame and is arranged in described cutter arrangement
Periphery, fuel injector are connected using pipeline with the cooling device.
The machine and wood cutting also includes stopping means, and stopping means is installed in the frame and filled positioned at the cutter
The lower section put.
The stopping means includes side plate and adjusting screw rod A, and side plate is arranged in the both sides of the cutter arrangement, and the one of side plate
End is hinged with the frame, and one end of the other end and adjusting screw rod A of drafting board is hinged, adjusting screw rod A middle part and the frame
It is spirally connected, the adjusting screw rod A other end is provided with handwheel A.
The stopping means also includes plate washer and adjusting screw rod B, and plate washer is erected to the rear side for being arranged in the cutter arrangement,
Adjusting screw rod B one end is connected with plate washer, and adjusting screw rod B middle part is spirally connected with the frame, and the adjusting screw rod B other end is provided with
Handwheel B.
In addition, present invention also offers a kind of timber cutting method using the machine and wood cutting, comprise the following steps:
Step 1:Line:The mark line along wood radial is marked on timber lateral surface using marking pen;
Step 2:Load timber:The timber for performing mark line in step 1 is loaded into timber as claimed in claim 1 to cut
In cutting mill, regulation limiting device, cutter arrangement (5) is set to be overlapped with mark line described in step 1;
Step 3:Cut timber:Machine and wood cutting is opened, cutter arrangement is cut timber along mark line described in step 1
It is disconnected, coolant is sprayed respectively in the outer surface of cutter arrangement and cutter arrangement.
The beneficial effects of the present invention are:
Using machine and wood cutting provided by the present invention and timber cutting method, used cutter no longer makes on cutting machine
With single cutter, and use the compound tool device provided with multiple cutter heads to cut timber, make plant maintenance more square
Just, when some cutter head damage in cutter, it is convenient to change, and reduces maintenance cost, and cutter leads to during timber is cut
Apparatus for supercooling cools down to the inner surface of cutter arrangement lateral surface and cutter arrangement respectively, avoids cutter cutting process again
In bear too high high temperature, extend cutting-tool's used life, in addition, present invention also offers one kind to use the machine and wood cutting
Timber cutting method, this method makes timber again in cutting process to applying coolant in cutter arrangement lateral surface and cutter arrangement
Body, cutter is protected, extend cutting-tool's used life, in addition, the cooling after use returns to oil-collecting by that can be permeated by frame
Reusability is recirculated in groove, production cost is reduced and improves efficiency, will be cut during coolant returns to oil trap
Caused wood chip absorption, avoids the situation that wood chip is flown upward, protects environment during cutting.
Brief description of the drawings
Fig. 1 is the front view of the present invention;
Fig. 2 is the left view of the present invention;
Fig. 3 is the structural representation of cutter arrangement of the present invention;
Fig. 4 is cutterhead A of the present invention structural representation.
In figure:1- frames, 2- feed arrangements, 3- transmission devices, 4- tool rests, 5- cutter arrangements, 6- cooling devices, 7- oil-feeds
Pipeline, 8- cooling chamber, 9- motors A, 10- feeding station, 11- feed screws, 12- belt wheels, 13- transmission belts, 14- motors B, 15-
Sprocket wheel A, 16- sprocket wheel B, 17- chain, 18- cutterheads A, 19- cutterhead B, 20- cutter head, 21- cutter grooves, 22- support shafts A, 23- support shaft
B, 24- oil trap, 25- oil transfer pumps, 26- fuel injectors, 27- side plates, 28- adjusting screw rods A, 29- handwheel A, 30- plate washer, 31- regulations
Screw rod B, 32- handwheel B.
Embodiment
Technical scheme is described further below in conjunction with accompanying drawing, but required protection domain does not limit to
In described;
The invention provides a kind of machine and wood cutting and timber cutting method, as shown in Figure 1 and Figure 2, the machine and wood cutting
Including frame 1, feed arrangement 2, transmission device 3, tool rest 4, cutter arrangement 5 and cooling device 6, feed arrangement 2, transmission device
3 and cooling device 6 be mounted in frame 1, tool rest 4 is installed on feed arrangement 2, and both ends and the tool rest 4 of cutter arrangement 5 connect
Connect, cutter arrangement 5 is connected with transmission device 3, and in-line 7 is provided with tool rest 4, cooling chamber 8 is provided with cutter arrangement 5, enters
One end of oil pipe line 7 is connected with cooling chamber 8, and the other end of in-line 7 is connected by pipeline with cooling device 6.Using this
There is provided machine and wood cutting and timber cutting method are provided, used cutter does not use single cutter on cutting machine,
And use the compound tool device provided with multiple cutter heads to cut timber, make plant maintenance more convenient, when in cutter
When some cutter head damages, it is convenient to change, and reduces maintenance cost, and cutter passes through cooling device point during timber is cut
The other inner surface to cutter arrangement lateral surface and cutter arrangement cools down, avoid cutter bear again in cutting process it is too high
High temperature, cutting-tool's used life is extended, in addition, present invention also offers a kind of timber cutting side using the machine and wood cutting
Method, this method make timber protect knife again in cutting process to applying cooling liquid in cutter arrangement lateral surface and cutter arrangement
Tool, extends cutting-tool's used life, in addition, the cooling after use is recirculated by that can permeate to return in oil trap by frame
Reusability, reduce production cost and improve efficiency, will be produced during coolant returns to oil trap in cutting process
Wood chip absorption, avoid the situation that wood chip is flown upward, protect environment.
Feed arrangement 2 includes motor A9, feeding station 10 and feed screw 11, and motor A9 is installed on the top of frame 1, feeds spiral shell
Bar 11 is installed in frame 1 by rolling bearing, the end of feed screw 11 and motor A9 output axis connection, feeding station 10 with
Feed screw 11 is spirally connected, and tool rest 4 is installed in feeding station 10 using bolt, and belt wheel 12, all bands are additionally provided with feed screw 11
Wheel 12 is connected by transmission belt 13.Feed arrangement 2 ensure that cutter arrangement can cut timber with constant speed, ensure that
Timber cuts the planarization of fracture, further, it is preferable to which motor A9 uses stepper motor.
Transmission device 3 includes motor B14, sprocket wheel A15, sprocket wheel B16 and chain 17, and motor B14 is installed on the top of frame 1
Portion, sprocket wheel A15 are installed on motor B14 output shaft, and sprocket wheel B16 is set on cutter arrangement 5, and sprocket wheel A15 passes through chain 17
It is connected with sprocket wheel B16.Further, it is preferable to which motor B14 is stepper motor, larger cutting force is provided for the rotation of cutter arrangement
Square, when having hard wood knot on timber, enable cutter arrangement to overcome resistance to cut off timber, ensure that cut quality.
Cutter arrangement 5 includes:Cutterhead A18, cutterhead B19 and cutter head 20, a cutterhead A18 side end face are provided with from cutterhead
To the cutter groove 21 of cutterhead A18 peripheries surface radiation, cutterhead A18 another side end face is provided with support shaft A22, cutterhead B19 at A18 centers
A side end face be covered in cutter groove 21, cutter head 20 is contained in the end of cutter groove 21, and use is by cutterhead A18, the and of cutter head 20
Cutterhead B19 is connected as one, and cutterhead B19 another side end face is provided with support shaft B23, support shaft A22 and support shaft B23 difference
It is installed on by rolling bearing on tool rest 4.Cutter head 20 is preferably manufactured using the trade mark for the high-speed steel tool of " W18Cr4V ", is had
Good toughness, it is sharp the advantages that, and be not easy to damage.
Cooling device 6 includes oil trap 24 and oil transfer pump 25, and oil trap 24 is connected using pipeline with the import of oil transfer pump 25, defeated
The outlet of oil pump 25 is connected using pipeline with in-line 7.By cooling device 6, cutter arrangement lateral surface can not only be carried out
Cooling, it can also change traditional method only cooled down to cutter lateral surface to being cooled down in cutter arrangement, improve knife
Have the cooling effect of device, extend the service life of cutter arrangement.
Machine and wood cutting also includes fuel injector 26, and fuel injector 26 is installed in frame 1 and is arranged in described cutter arrangement 5 weeks
Side, fuel injector 26 are connected using pipeline with cooling device 6.
Machine and wood cutting also includes stopping means, and stopping means is installed in frame 1 and positioned at the lower section of cutter arrangement 5.
By the stopping means, make the cutting positioning of timber more accurate, ensure that cut quality, meanwhile, when timber outer surface has not
, still can be accurate by the position restriction of timber because side plate and wood knot convex surfaces are tangent when the wood knot of rule is raised, improve
Cutting accuracy.
Stopping means includes side plate 27 and adjusting screw rod A28, and side plate 27 is arranged in the both sides of cutter arrangement 5, side plate 27
One end is be hinged with frame 1, and one end of the other end and adjusting screw rod A28 of drafting board is hinged, adjusting screw rod A28 middle part and frame 1
It is spirally connected, the adjusting screw rod A28 other end is provided with handwheel A29.
Stopping means also includes plate washer 30 and adjusting screw rod B31, and plate washer 30 is erected to the rear side for being arranged in cutter arrangement 5,
Adjusting screw rod B31 one end is connected with plate washer 30, and adjusting screw rod B31 middle part and frame 1 are spirally connected, and adjusting screw rod B31's is another
End is provided with handwheel B32.
In addition, present invention also offers a kind of timber cutting method using the machine and wood cutting, comprise the following steps:
Step 1:Line:The mark line along wood radial is marked on timber lateral surface using marking pen;
Step 2:Load timber:The timber for performing mark line in step 1 is loaded into timber as claimed in claim 1 to cut
In cutting mill, regulation limiting device, cutter arrangement (5) is set to be overlapped with mark line described in step 1;
Step 3:Cut timber:Machine and wood cutting as claimed in claim 1 is opened, makes cutter arrangement along step 1
The mark line cuts off timber, and coolant is sprayed respectively in the outer surface of cutter arrangement and cutter arrangement.
Using the timber cutting method, cutter arrangement lateral surface can not only be cooled down, can also be to cutter arrangement
Inside cooled down, change traditional method only cooled down to cutter lateral surface, improved the cooling effect of cutter arrangement, extend
The service life of cutter arrangement, further, coolant is preferably using water-soluble coolant, emulsion, suds, mineral oil
Or vegetable and animals oils etc., caused wood chip in cutting process on the one hand can be adsorbed, another aspect cost is relatively low, effect on environment
It is small.