CN114833901B - Efficient material-saving wood sawing and planing integrated device - Google Patents
Efficient material-saving wood sawing and planing integrated device Download PDFInfo
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- CN114833901B CN114833901B CN202210556099.8A CN202210556099A CN114833901B CN 114833901 B CN114833901 B CN 114833901B CN 202210556099 A CN202210556099 A CN 202210556099A CN 114833901 B CN114833901 B CN 114833901B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The invention relates to the technical field of wood processing equipment, in particular to a high-efficiency material-saving wood sawing and planing integrated device, which is characterized in that a first sawing device is arranged above a conveying channel, a second sawing device is arranged below the conveying channel, the second sawing device is arranged in front of the conveying direction of the first sawing device, a limiting device body is arranged above the second sawing device, and a plurality of convex strips along the conveying direction are arranged at the lower part of the limiting device body.
Description
Technical Field
The invention relates to the technical field of wood processing equipment, in particular to a high-efficiency material-saving wood sawing and planing integrated device.
Background
The chinese patent with the publication number of CN207139992U discloses a sawing and planing machine, which comprises a linear machine table, wherein a conveying device is arranged on the machine table, the conveying device comprises roller groups arranged along the table top of the machine table and a pressing wheel group correspondingly arranged above the roller groups, the pressing wheel group is arranged on a cross beam arranged on the machine table and can be vertically matched with the roller groups below the pressing wheel group to respectively clamp the top and bottom two surfaces of a workpiece, so as to drive the workpiece to move from the feeding end of the machine table to the discharging end of the machine table together; the sawing device capable of cutting single wood into a plurality of wood boards and the top surface planer tool device and the bottom surface planer tool device capable of planing two top and bottom surfaces of the plurality of wood boards synchronously are arranged along the conveying device, the sawing device is arranged at the feeding end of the machine table, the top surface planer tool device is arranged at the discharging end of the machine table, and the bottom surface planer tool device is arranged between the sawing device and the top surface planer tool device, so that the planing-sawing machine capable of planing the bottom surface firstly and then the planing the top surface firstly is formed.
In the above patent scheme, only rely on a saw sword device to be cut into polylith plank with timber branch, need the saw sword to run through timber promptly and just can cut timber completely, however this kind of mode of cutting leads to the area of contact of the cut surface of saw sword and timber great, the saw cutting in-process, produce very big frictional force between saw sword and the timber, thereby the arbor that needs the saw sword bears very big torsion, it is great to the rotatory motor damage of drive arbor, and it is big to the intensity requirement of saw bit itself, consequently, the thickness of corresponding saw bit is great, this has just resulted in timber at the in-process of cutting, timber loss between two adjacent planks is big, thereby waste saw-dust amount on every side has been increased, to the timber that toughness is relatively poor, cracked problem still can appear.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a timber saw digs integrative device of high-efficient material-saving, can reduce the saw sword torsion that the arbor bore when saw cutting, can practice thrift timber again, reduce the dust volume.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an integrative device of timber saw plane of high-efficient festival material, includes:
the wood conveying device comprises a rack, a conveying mechanism and a control mechanism, wherein the rack comprises a conveying channel for conveying wood;
the conveying roller group is connected to the rack and used for clamping the timber to convey towards the conveying direction;
the bottom surface planer tool device is connected to the rack, is positioned below the conveying channel and is used for planing the bottom surface of wood;
the top surface planer tool device is connected to the rack, is positioned above the conveying channel and is used for planing the top surface of the wood;
the first sawing device comprises a first cutter shaft and a plurality of first saw blades connected to the first cutter shaft, the first cutter shaft is rotatably connected to the rack, and the first cutter shaft is positioned above the conveying channel;
the second saw cuts the device, the second saw cuts the device and includes second arbor and connect in a plurality of second saw bits of second arbor, the second arbor rotationally connects in the frame, the second arbor is located transfer passage's below, the second saw cuts the device and is located the place ahead of the direction of delivery of first saw cutting the device.
The limiting device body is arranged above the second saw cutting device, a plurality of convex strips along the conveying direction are arranged on the lower portion of the limiting device body, and each convex strip is located on the same plane with the corresponding second saw blade.
Furthermore, in the structure of the efficient material-saving wood sawing and planing integrated device, the thickness of the raised strip is smaller than or equal to that of the second saw blade, and the thickness of the second saw blade is the same as that of the first saw blade.
Furthermore, in the timber sawing and planing integrated device structure with high efficiency and material saving, a plurality of first lateral plane knives are distributed on two sides of the first saw blade in a circumferential array manner, and a plurality of second lateral plane knives are distributed on two sides of the second saw blade in a circumferential array manner.
Further, among the integrative device structure of timber saw plane of above-mentioned high-efficient festival material, first saw cut the place ahead that the device is located the direction of delivery of bottom surface planer tool device, first saw cut the place ahead that the device is located the direction of delivery of top surface planer tool device.
Further, in the structure of the efficient material-saving wood sawing and planing integrated device, the top surface planer tool device is positioned in front of the conveying direction of the bottom surface planer tool device.
Further, in the structure of the efficient material-saving wood sawing and planing integrated device, the conveying roller set comprises a plurality of supporting roller sets positioned below the conveying channel and a plurality of lower pressing roller sets positioned above the conveying channel, the circumferential surface of the supporting roller set positioned at the rear part of the conveying direction of the bottom surface planer tool device is provided with a convex anti-skidding part, and the circumferential surface of the supporting roller set positioned in front of the conveying direction of the bottom surface planer tool device is a smooth surface; the circumferential surface of the lower press roller group positioned at the rear part of the conveying direction of the top surface planer tool device is provided with a convex anti-slip part, and the circumferential surface of the lower press roller group positioned at the front part of the conveying direction of the top surface planer tool device is a smooth surface.
Furthermore, in the structure of the efficient material-saving wood sawing and planing integrated device, each second saw blade is respectively and coaxially sleeved on the second cutter shaft in a detachable and sleeved mode;
the second saw cutting device further comprises a plurality of saw blade spacer sleeves, the saw blade spacer sleeves are coaxially sleeved on the second cutter shaft, and the saw blade spacer sleeves are located between every two adjacent second saw blades.
Further, among the timber saw of above-mentioned high-efficient festival material digs integrative device structure, the stop device body includes:
more than 2 positioning rods are connected to the rack;
the positioning pieces are provided with through holes for the positioning rods to pass through, the positioning pieces are connected to the positioning rods through the through holes, and the convex strips are arranged at the lower part of each positioning piece respectively;
the limiting spacer bushes are detachably sleeved on the positioning rods and are positioned between every two adjacent positioning pieces.
Furthermore, in the integrative device structure of timber saw plane of above-mentioned high-efficient material-saving, still include location pressure material spare, location pressure material spare is located between top surface planer tool device and the first saw cutting device, the lower surface of location pressure material spare is the plane.
Further, in the timber saw digs integrative device structure of above-mentioned high-efficient festival material, the width of sand grip reduces from last to down gradually, the rear end of the direction of delivery of sand grip is the tip.
The invention has the beneficial effects that: the invention relates to a high-efficiency material-saving wood sawing and planing integrated device structure, which is characterized in that a first sawing device is arranged above a conveying channel, a second sawing device is arranged below the conveying channel, the second sawing device is arranged in front of the conveying direction of the first sawing device, a limiting device body is arranged above the second sawing device, and a plurality of convex strips along the conveying direction are arranged at the lower part of the limiting device body, so that wood is sawed into a plurality of first strip-shaped grooves by the first sawing device in the conveying process of the conveying channel, the first strip-shaped grooves are in limiting fit with the convex strips of the limiting device body during conveying, meanwhile, the first strip-shaped grooves of the wood are completely cut off by penetrating through the second sawing device.
Drawings
FIG. 1 is a schematic structural diagram of an efficient material-saving wood sawing and planing integrated device according to an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A of FIG. 1;
fig. 3 is a bottom view of the limiting device body of the efficient material-saving wood sawing and planing integrated device according to the first embodiment of the invention;
FIG. 4 is a side view of the limiting device body of the efficient material-saving wood sawing and planing integrated device according to the second embodiment of the invention;
fig. 5 is a front view of a limiting device body of a timber sawing and planing integrated device with high efficiency and material saving according to a second embodiment of the invention;
description of the reference symbols:
1. a frame; 11. a delivery channel;
2. a conveying roller set; 21. a support roller set; 22. a lower compression roller set; 23. an anti-slip portion;
3. a bottom surface planer tool device;
4. a top surface planer tool device;
5. a first sawing device; 51. a first cutter shaft; 52. a first saw blade; 53. a first lateral planer tool;
6. a second sawing device; 61. a second cutter shaft; 62. a second saw blade; 63. a second lateral planer tool; 64. a saw blade spacer bush;
7. a limiting device body; 71. a convex strip; 72. positioning a rod; 73. positioning a sheet; 74. a limiting spacer bush; 8. and positioning the material pressing piece.
Detailed Description
In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, the present invention relates to a high-efficiency material-saving wood sawing and planing integrated device, which comprises:
the wood conveying machine comprises a machine frame 1, wherein the machine frame 1 comprises a conveying channel 11 for conveying wood;
the conveying roller group 2 is connected to the rack 1, and the conveying roller group 2 is used for clamping the timber and conveying the timber in the conveying direction;
the bottom surface planing tool device 3 is connected to the rack 1, the bottom surface planing tool device 3 is located below the conveying channel 11, and the bottom surface planing tool device 3 is used for planing the bottom surface of the wood;
the top surface planer tool device 4 is connected to the rack 1, the top surface planer tool device 4 is positioned above the conveying channel 11, and the top surface planer tool device 4 is used for planing the top surface of wood;
the first sawing device 5 comprises a first cutter shaft 51 and a plurality of first saw blades 52 connected to the first cutter shaft 51, the first cutter shaft 51 is rotatably connected to the frame 1, and the first cutter shaft 51 is positioned above the conveying channel 11;
the second saw cuts device 6, the second saw cuts device 6 includes second arbor 61 and connects in a plurality of second saw bits 62 of second arbor 61, second arbor 61 rotationally connects in frame 1, second arbor 61 is located the below of transfer passage 11, the second saw cuts the device 6 and is located the direction of delivery's the place ahead of first saw cutting device 5.
The limiting device body 7 is arranged above the second sawing device 6, a plurality of protruding strips 71 along the conveying direction are arranged on the lower portion of the limiting device body 7, and each protruding strip 71 is located on the same plane with the corresponding second saw blade 62.
In the above structure, as a preferred embodiment, the first saw blades 52 of the first sawing device 5 are equally spaced and parallel to each other; the second saw blades 62 of the second sawing device 6 are equally spaced and parallel to each other, and the first cutter shaft 51 and the second cutter shaft 61 are parallel and perpendicular to the conveying direction; the bottom surface planer tool device 3 and the top surface planer tool device 4 are both revolving bodies axially vertical to the conveying direction;
the working process of the structure, namely the sawing and planing method of the wood, is as follows:
feeding the wood from the initial end of the conveying channel 11;
the conveying roller set 2 clamps the timber and conveys the timber to the conveying direction;
in the conveying process, the bottom surface planer tool device 3 planes the bottom surface of the wood;
during the conveying process, the top surface planer tool device 4 planes the top surface of the wood;
during the conveying process, a plurality of first saw blades 52 of the first sawing device 5 saw a plurality of first strip-shaped grooves in the upper part of the timber;
in the conveying process, the raised strips 71 of the limiting device body 7 extend into the first strip-shaped grooves and are in limiting fit with the first strip-shaped grooves, and meanwhile, a plurality of second saw blades 62 of the second sawing device 6 saw the lower parts of the wood to form a plurality of second strip-shaped grooves, so that the second strip-shaped grooves are communicated with the first strip-shaped grooves, and the wood is sawed into a plurality of wood boards.
In the above structure, through setting up first saw cutting device 5 in transfer passage 11's top, set up second saw cutting device 6 in transfer passage 11's below, saw cut device 6 with the second and set up the place ahead at the direction of delivery of first saw cutting device 5, and saw cut device 6's top at the second and set up stop device body 7, be equipped with many sand grips 71 along the direction of delivery in stop device body 7's lower part, make timber in transfer passage 11 transportation process, saw cut into many first bar grooves through first saw cutting device 5 earlier, make the spacing cooperation of first bar groove and stop device body 7's sand grips 71 during the transport, it link up and cut off timber's first bar groove completely to saw cut through second saw cutting device 6 simultaneously, above-mentioned structure compares the structure of cutting timber with the timber slitting through single saw cutting device, can reduce the area of contact of single saw bit and timber, thereby reduce the torsion that the arbor bore when cutting, thereby reduce the load of motor, improve the life of motor, thereby can use thinner saw cut timber, thereby the loss that timber caused the timber, and avoided when cutting the powder, thereby reduce the cutting, thereby also reduce the design and concentrate on the timber and saw cut the special risk of saw cutting device through the second saw cutting device, thereby make timber, the timber is also obtained when the timber stable cutting device, the timber, thereby the timber, the timber is realized the design, the timber is realized the stable risk of the timber.
In a preferred embodiment, the thickness of the protruding strip 71 is equal to or less than the thickness of the second blade 62, and the thickness of the second blade 62 is the same as the thickness of the first blade 52.
In the structure, the cut surfaces among the wood boards obtained by sawing are smoother.
In a preferred embodiment, a plurality of first lateral planing tools 53 are circumferentially arrayed on two sides of the first saw blade 52, and a plurality of second lateral planing tools 63 are circumferentially arrayed on two sides of the second saw blade 62.
In the above structure, when the first saw blade 52 and the second saw blade 62 cut wood, the first lateral planer 53 and the second lateral planer 63 are used to plane the wood board side cut surfaces, so that the cut surfaces between the wood boards obtained by sawing are smoother.
As a preferred embodiment, the first sawing device 5 is located in front of the conveying direction of the bottom planing device 3, and the first sawing device 5 is located in front of the conveying direction of the top planing device 4.
In the structure above, when timber was carried, earlier planed through bottom surface planer tool device 3 and top surface planer tool device 4 to the upper and lower two sides of timber, and the rethread is first saw cut device 5 and second and is saw cut device 6 and cut into the plank with timber, earlier planed timber from top to bottom before saw cutting promptly for timber is more stable when saw cutting the transport, thereby further makes the cut surface between each plank that saw cut the obtaining more level and more smooth.
As a preferred embodiment, the top surface planer tool means 4 is located forward in the conveying direction of the bottom surface planer tool means 3.
In the structure, the bottom surface of the wood is planed firstly, and then the top surface of the wood is planed, so that the bottom surface of the wood is flat in the conveying process, and the conveying stability is improved.
In a preferred embodiment, the conveying roller group 2 includes a plurality of supporting roller groups 21 located below the conveying path 11 and a plurality of lower pressing roller groups 22 located above the conveying path 11, the circumferential surface of the supporting roller group 21 located at the rear side in the conveying direction of the bottom surface planning tool device 3 is provided with a convex anti-slip part 23, and the circumferential surface of the supporting roller group 21 located at the front side in the conveying direction of the bottom surface planning tool device 3 is a smooth surface; the circumferential surface of the lower press roller group 22 located rearward in the conveying direction of the top surface planer 4 is provided with a convex anti-slip portion 23, and the circumferential surface of the lower press roller group 22 located forward in the conveying direction of the top surface planer 4 is a smooth surface.
In the structure above, the upper surface and the lower surface of the timber are conveyed through the roller set with the convex anti-slip parts 23 on the surface before planing, so that the timber is stably clamped during conveying, and the upper surface and the lower surface of the timber are conveyed through the roller set with the smooth surface after planing, so that the surface of the timber after planing is prevented from generating indentation.
As a preferred embodiment, each second saw blade 62 is respectively and coaxially sleeved on the second knife shaft 61;
the second sawing device 6 further comprises a plurality of saw blade spacers 64, the saw blade spacers 64 are coaxially sleeved on the second knife shaft 61, and the saw blade spacers 64 are located between two adjacent second saw blades 62.
In the above structure, the end of the second arbor 61 can be provided with a locking member, specifically, each second saw blade and saw blade spacer can be locked by a nut; the saw blade spacer sleeve 64 can be flexibly replaced according to the width of the needed cutting strip of the wood, so that the distance between two adjacent second saw blades 62 can be flexibly adjusted.
Preferably, the first sawing device 5 can also be provided with a blade spacer 64 for adjusting the distance between two adjacent first blades 52.
As a preferred embodiment, the stopper device body 7 includes:
more than 2 positioning rods 72 are connected with the stander 1;
the positioning pieces 73 are provided with through holes for the positioning rods 72 to pass through, the positioning pieces 73 are connected to the positioning rods 72 through the through holes, and the convex strips 71 are respectively arranged at the lower parts of the positioning pieces 73;
the limiting spacer bushes 74 are detachably sleeved on the positioning rods 72, and the limiting spacer bushes 74 are located between every two adjacent positioning pieces 73.
In the structure, the end part of the positioning rod can be provided with a locking piece, and specifically, each positioning piece and each limiting spacer sleeve can be locked through a nut; the spacing spacer 74 can be flexibly replaced according to the width of the wood required to be cut, so that the distance between two adjacent positioning sheets 73 can be flexibly adjusted, and the distance between two adjacent raised strips 71 can be adjusted to be matched with the position of the second saw blade 62.
As a preferred embodiment, the cutting device further comprises a positioning pressing piece 8, the positioning pressing piece 8 is located between the top surface planer tool device 4 and the first sawing device 5, and the lower surface of the positioning pressing piece 8 is a plane.
In the structure, the positioning material pressing part 8 can play a role in auxiliary positioning in the wood conveying process, so that the wood is ensured to stably pass through the first sawing device 5, and the cut surface of the wood is smoother.
In a preferred embodiment, the width of the convex strip 71 is gradually reduced from top to bottom, and the rear end of the convex strip 71 in the conveying direction is a pointed end.
In the above structure, when the wood is sawed into the first strip-shaped groove by the first sawing device 5 and is conveyed forwards, the convex strip 71 firstly passes through the pointed end and more easily extends into the first strip-shaped groove, so that the positioning in the wood conveying direction is better realized.
Referring to fig. 1 to 3, a first embodiment of the present invention is:
an efficient material-saving timber sawing and planing integrated device comprises:
the wood conveying machine comprises a machine frame 1, wherein the machine frame 1 comprises a conveying channel 11 for conveying wood;
the conveying roller group 2 is connected to the rack 1, and the conveying roller group 2 is used for clamping the timber and conveying the timber in the conveying direction;
the bottom surface planing tool device 3 is connected to the rack 1, the bottom surface planing tool device 3 is located below the conveying channel 11, and the bottom surface planing tool device 3 is used for planing the bottom surface of wood;
the top surface planer tool device 4 is connected to the rack 1, the top surface planer tool device 4 is positioned above the conveying channel 11, and the top surface planer tool device 4 is used for planing the top surface of wood;
the first sawing device 5 comprises a first cutter shaft 51 and a plurality of first saw blades 52 connected to the first cutter shaft 51, the first cutter shaft 51 is rotatably connected to the frame 1, and the first cutter shaft 51 is positioned above the conveying channel 11;
and the second sawing device 6 comprises a second cutter shaft 61 and a plurality of second saw blades 62 connected to the second cutter shaft 61, the second cutter shaft 61 is rotatably connected to the frame 1, the second cutter shaft 61 is positioned below the conveying channel 11, and the second sawing device 6 is positioned in front of the conveying direction of the first sawing device 5.
The limiting device body 7 is arranged above the second sawing device 6, a plurality of protruding strips 71 along the conveying direction are arranged on the lower portion of the limiting device body 7, and each protruding strip 71 is located on the same plane with the corresponding second saw blade 62.
The thickness of the protruding strip 71 is less than or equal to the thickness of the second blade 62, and the thickness of the second blade 62 is the same as the thickness of the first blade 52.
A plurality of first lateral planing tools 53 are circumferentially distributed on two sides of the first saw blade 52, and a plurality of second lateral planing tools 63 are circumferentially distributed on two sides of the second saw blade 62.
The first sawing device 5 is located in front of the conveying direction of the bottom surface planer tool device 3, and the first sawing device 5 is located in front of the conveying direction of the top surface planer tool device 4.
The top surface planning tool device 4 is located in front of the bottom surface planning tool device 3 in the conveying direction.
The conveying roller group 2 comprises a plurality of supporting roller groups 21 positioned below the conveying channel 11 and a plurality of lower pressing roller groups 22 positioned above the conveying channel 11, the circumferential surface of the supporting roller group 21 positioned at the rear part of the conveying direction of the bottom surface planer tool device 3 is provided with a convex anti-skidding part 23, and the circumferential surface of the supporting roller group 21 positioned at the front part of the conveying direction of the bottom surface planer tool device 3 is a smooth surface; the circumferential surface of the lower press roller group 22 located rearward in the conveying direction of the top surface planer 4 is provided with a convex anti-slip portion 23, and the circumferential surface of the lower press roller group 22 located forward in the conveying direction of the top surface planer 4 is a smooth surface.
Referring to fig. 4 to 5, a second embodiment of the present invention is:
on the basis of the first embodiment, each second saw blade 62 is respectively and coaxially sleeved on the second cutter shaft 61 in a detachable and sleeved mode;
the second sawing device 6 further comprises a plurality of saw blade spacers 64, the saw blade spacers 64 are coaxially sleeved on the second knife shaft 61, and the saw blade spacers 64 are located between two adjacent second saw blades 62.
The stop device body 7 includes:
more than 2 positioning rods 72 are connected with the rack 1;
the positioning pieces 73 are provided with through holes for the positioning rods 72 to pass through, the positioning pieces 73 are connected to the positioning rods 72 through the through holes, and the convex strips 71 are respectively arranged at the lower parts of the positioning pieces 73;
the limiting spacer bushes 74 are detachably sleeved on the positioning rods 72, and the limiting spacer bushes 74 are located between every two adjacent positioning pieces 73.
The cutting device further comprises a positioning material pressing piece 8, wherein the positioning material pressing piece 8 is positioned between the top surface planer tool device 4 and the first sawing device 5, and the lower surface of the positioning material pressing piece 8 is a plane.
The width of the protruding strip 71 is gradually reduced from top to bottom, and the rear end of the protruding strip 71 in the conveying direction is a pointed end.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a timber of high-efficient festival material saws digs integrative device which characterized in that includes:
the wood conveying device comprises a rack, a conveying mechanism and a control mechanism, wherein the rack comprises a conveying channel for conveying wood;
the conveying roller group is connected to the rack and used for clamping the timber to convey towards the conveying direction;
the bottom surface planer tool device is connected to the rack, is positioned below the conveying channel and is used for planing the bottom surface of the wood;
the top surface planer tool device is connected to the rack, is positioned above the conveying channel and is used for planing the top surface of the wood;
the first sawing device comprises a first cutter shaft and a plurality of first saw blades connected to the first cutter shaft, the first cutter shaft is rotatably connected to the rack, and the first cutter shaft is positioned above the conveying channel, so that the wood is firstly sawn into a plurality of first strip-shaped grooves by the first sawing device in the conveying process of the conveying channel;
the second saw cutting device comprises a second cutter shaft and a plurality of second saw blades connected to the second cutter shaft, the second cutter shaft is rotatably connected to the rack, the second cutter shaft is positioned below the conveying channel, and the second saw cutting device is positioned in front of the conveying direction of the first saw cutting device;
the limiting device body is arranged above the second saw cutting device, a plurality of convex strips along the conveying direction are arranged at the lower part of the limiting device body, each convex strip and a second saw blade corresponding to each convex strip are respectively positioned on the same vertical plane, so that a first strip-shaped groove is in limiting fit with the convex strip of the limiting device body during conveying, and meanwhile, the first strip-shaped groove of wood is communicated through the second saw cutting device to be completely cut off;
the width of the convex strip is gradually reduced from top to bottom, and one end of the convex strip facing the conveying channel is a pointed end;
the stop device body includes:
more than 2 positioning rods are connected to the rack;
the positioning pieces are provided with through holes for the positioning rods to pass through, the positioning pieces are connected to the positioning rods through the through holes, and the convex strips are arranged at the lower part of each positioning piece respectively;
the limiting spacer bushes are detachably sleeved on the positioning rods and located between every two adjacent positioning pieces.
2. A high efficiency material saving wood sawing and planing integrated device according to claim 1, wherein the thickness of the raised strip is less than or equal to the thickness of the second saw blade, and the thickness of the second saw blade is the same as the thickness of the first saw blade.
3. A timber sawing and planing integrated device according to claim 1, wherein a plurality of first lateral planing tools are distributed on two sides of the first saw blade in a circumferential array, and a plurality of second lateral planing tools are distributed on two sides of the second saw blade in a circumferential array.
4. A high efficiency timber saving timber sawing and planing integrated unit as claimed in claim 1 wherein the first sawing means is located forward of the direction of conveyance of the bottom planer means and the first sawing means is located forward of the direction of conveyance of the top planer means.
5. A timber sawing and planing integrated unit as claimed in claim 1 wherein the top planing means is located forward of the bottom planing means in the direction of conveyance.
6. A timber sawing and planing integrated device for saving timber as claimed in claim 1, wherein the conveying roller set comprises a plurality of supporting roller sets located below the conveying passage and a plurality of lower pressing roller sets located above the conveying passage, the circumferential surfaces of the supporting roller sets located at the rear of the conveying direction of the bottom surface planing tool device are provided with convex anti-skid portions, and the circumferential surfaces of the supporting roller sets located in front of the conveying direction of the bottom surface planing tool device are smooth surfaces; the circumferential surface of the lower press roller group positioned at the rear part of the conveying direction of the top surface planer tool device is provided with a convex anti-slip part, and the circumferential surface of the lower press roller group positioned at the front part of the conveying direction of the top surface planer tool device is a smooth surface.
7. A high-efficiency material-saving wood sawing and planing integrated device as claimed in claim 1, wherein each second saw blade is respectively and coaxially sleeved on a second cutter shaft in a detachable manner;
the second saw cutting device further comprises a plurality of saw blade spacer sleeves, the saw blade spacer sleeves are coaxially sleeved on the second cutter shaft, and the saw blade spacer sleeves are located between every two adjacent second saw blades.
8. A high efficiency material saving timber sawing and planing integrated device as claimed in claim 1, further comprising a positioning and material pressing member, wherein the positioning and material pressing member is located between the top surface planer tool device and the first sawing device, and the lower surface of the positioning and material pressing member is a plane.
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CA1112985A (en) * | 1979-03-28 | 1981-11-24 | Edwin H. Zimmerman | Planing saw blade and system for lumber manufacturing |
CA1156130A (en) * | 1981-08-14 | 1983-11-01 | Edwin H. Zimmerman | System to produce wood products from peeler core logs |
DK167056B1 (en) * | 1991-05-06 | 1993-08-23 | Grama A S | PROCEDURE AND MACHINE FOR PLATING AND PROCEDURAL SAVING OF LAMPLES, PARTS FOR LIMT WOOD |
JP2006346969A (en) * | 2005-06-15 | 2006-12-28 | Tadashige Kondo | Plane blade for cutting wood wool, apparatus for producing wood wool, and wood wool |
CN103406947B (en) * | 2013-08-22 | 2015-03-04 | 金湖县唐港秦庄木材加工厂 | Full-automatic woodworking multi-functional multi-blade saw cutting machine |
CN207139992U (en) * | 2017-08-15 | 2018-03-27 | 黄妃五 | Saw planer |
CN210148327U (en) * | 2018-11-19 | 2020-03-17 | 福建杜氏木业有限公司 | Four-side moulder discharging adjusting mechanism |
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