CN112405756B - Wood peeling machine for wood working - Google Patents
Wood peeling machine for wood working Download PDFInfo
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- CN112405756B CN112405756B CN202011297399.6A CN202011297399A CN112405756B CN 112405756 B CN112405756 B CN 112405756B CN 202011297399 A CN202011297399 A CN 202011297399A CN 112405756 B CN112405756 B CN 112405756B
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- 239000002023 wood Substances 0.000 title claims abstract description 85
- 230000008859 change Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000012546 transfer Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 37
- 230000008569 process Effects 0.000 abstract description 33
- 238000012545 processing Methods 0.000 abstract description 16
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 description 12
- 230000001965 increasing effect Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 240000008669 Hedera helix Species 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
- B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention relates to the technical field related to wood processing machinery and discloses a wood peeling machine for wood processing, which comprises a rack, wherein a driving motor is fixedly arranged on the surface of the rack, a peeling knife is fixedly arranged on an output shaft of the driving motor, a speed change gear box positioned on one side of the surface of the rack is fixedly arranged on the output shaft of the driving motor, a peeling auger positioned in an inner cavity of the rack is fixedly arranged on a speed change shaft of the speed change gear box, and a cutter is fixedly arranged on the side wall of the peeling auger. According to the invention, the side wall of the peeling auger is provided with the cutter, so that the peeling auger is extruded between the peeling auger and the peeling knife to scratch the outer skin of the wood by the cutter in the rotating process of the peeling auger, and meanwhile, the scratched bark is torn out by the peeling knife, so that the wood is not easy to jump by the extrusion between the peeling auger and the peeling knife, meanwhile, the incomplete peeling phenomenon of the wood caused by the tree filaments is prevented, and the purpose of efficient peeling is finally achieved.
Description
Technical Field
The invention relates to the technical field related to wood processing machinery, in particular to a wood peeling machine for wood processing.
Background
The wood peeling machine is a wood processing machine, and barks on the surfaces of wood are peeled by a peeling knife, so that the wood is more convenient in the subsequent processing and using processes.
The existing wood barking machine mainly removes barks by placing the woods in a barking box and removing barks on the surfaces of the woods by a rotary barking knife in the barking box.
However, in the actual use process, when the wood is in contact with the barking knife, the relative contact force between the wood and the barking knife is totally dependent on the weight of the wood, so that the phenomenon that the wood jumps in the barking process can be caused, and some wood with smaller mass can not be normally peeled.
Meanwhile, in the process of forward conveying of the wood, the existing wood stripping box automatically slides under the influence of self-gravity through the inclined design, so that when some woods with larger mass are greatly influenced by gravity, and the barks on the surfaces of the woods cannot be completely stripped by the stripping knife on the surfaces of the woods, the barks are already sent out, and further the phenomenon of secondary stripping is needed.
Finally, since the wood is not in a straight state, when the cylindrical barking knife is used for barking the non-linear wood, the barking knife can strip the surface of the wood at different depths, so that the bent part of the wood has the phenomenon that the bark is not stripped, and finally, the wood needs to be manually refined, thereby greatly increasing the labor intensity of workers.
Disclosure of Invention
Aiming at the defects of the existing wood peeling machine in the use process in the background technology, the invention provides the wood peeling machine for wood processing, which has the advantages of high-efficiency peeling, control of conveying speed, convenience in scrap collection and capability of processing bent wood, and solves the technical problems in the background technology.
The invention provides the following technical scheme: the utility model provides a timber peeler for wood working, includes the frame, the fixed surface of frame installs driving motor, and driving motor's output shaft fixed mounting has the skinning sword, driving motor's output shaft fixed mounting has the change gear case that is located frame surface one side, and change gear case's change gear shaft fixed mounting has the auger of skinning that is located the frame inner chamber, the lateral wall fixed mounting of auger of skinning has the cutter, the both sides top of frame is fixed mounting respectively has the baffle, change gear case transmission shaft fixed mounting has the transfer line, and the one end and the frame movable mounting of transfer line, the lateral wall fixed mounting of transfer line has the bearing, and the outer wall movable mounting of bearing has the adjustable shelf, the lateral wall activity of transfer line has cup jointed the driving pulley that is located the adjustable shelf inner chamber, and the top movable mounting of adjustable shelf has driven pulley, driving pulley passes through belt transmission with driven pulley and is connected, and two ends of the driven belt wheel are fixedly provided with skinning knives positioned at two sides of the movable frame.
Preferably, the number of the movable frames is five, and the five movable frames are equidistantly mounted to the side wall of the transmission rod.
Preferably, one end of the frame is fixedly provided with a peel outlet plate positioned on one side of the peeling auger.
Preferably, one side of the baffle is provided with a limiting groove for limiting the movable frame, and the length of the limiting groove is forty centimeters.
Preferably, one side middle part fixed mounting of adjustable shelf has the support frame that is located between the auger inner wall of skinning, and the top fixed mounting of support frame has the fixed magnet who attracts mutually with the auger of skinning.
The invention has the following beneficial effects:
1. according to the invention, the side wall of the peeling auger is provided with the cutter, so that the peeling auger is extruded between the peeling auger and the peeling knife to scratch the outer skin of the wood by the cutter in the rotating process of the peeling auger, and meanwhile, the scratched bark is torn out by the peeling knife, so that the wood is not easy to jump by the extrusion between the peeling auger and the peeling knife, meanwhile, the incomplete peeling phenomenon of the wood caused by the tree filaments is prevented, and the purpose of efficient peeling is finally achieved.
2. According to the invention, the peeling auger is arranged in the inner cavity of the frame, so that the wood is placed on the peeling auger and is pressed between the peeling knife and the peeling auger through the peeling auger, the peeling auger can be promoted to push the wood to move forwards, the conveying speed of the peeling auger can be changed by controlling the rotating speed of the peeling auger, meanwhile, the outer skin of the wood is also scratched through the cutter outside the peeling auger, and the processed bark is conveyed to the bark discharging plate through the peeling auger, so that the purposes of controlling the conveying speed and facilitating the collection of the scraps are achieved.
3. The invention is provided with a plurality of movable frames, and simultaneously, the movable frames can rotate on the transmission rod, so that the bent wood can change the distance between the peeling knives and the peeling auger at different parts in the working process, and the peeling knives can still process the bent parts of the wood during bending, thereby achieving the purpose of processing the bent wood.
4. The support frame is fixedly arranged on the movable frame, and the support frame is provided with the device for adsorbing the peeling auger, so that in the working process, the peeling knife can enhance the cutting force of the peeling knife to the wood in the working process by adsorbing the peeling auger through the fixed magnet, and meanwhile, in the conveying process of the peeling auger, the support frame can reciprocate in the front-back direction through continuous rotation through the fixed magnet, so that the enhanced peeling knife not only has the cutting force for rotating the surface of the wood, but also has the shoveling force for the wood in the front-back direction in the working process, and finally achieves the purposes of enhancing the cutting force and enhancing the peeling efficiency.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the structure of the present invention;
FIG. 3 is a schematic view of a structural frame of the present invention;
FIG. 4 is a partial cross-sectional view of the structure of the present invention.
In the figure: 1. a frame; 2. a drive motor; 3. a skinning knife; 4. a change speed gear box; 5. peeling the packing auger; 6. a baffle plate; 7. discharging the leather plate; 8. a transmission rod; 9. a bearing; 10. a movable frame; 11. a driving pulley; 12. a driven pulley; 13. a belt; 14. a support frame; 15. and (4) fixing the magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a wood peeling machine for wood processing comprises a frame 1, a driving motor 2 is fixedly installed on the surface of the frame 1, a peeling knife 3 is fixedly installed on an output shaft of the driving motor 2, a speed change gear box 4 located on one side of the surface of the frame 1 is fixedly installed on an output shaft of the driving motor 2, a peeling auger 5 located in an inner cavity of the frame 1 is fixedly installed on a speed change shaft of the speed change gear box 4, a cutter is fixedly installed on a side wall of the peeling auger 5, baffles 6 are respectively fixedly installed on the top of two sides of the frame 1, a transmission rod 8 is fixedly installed on a transmission shaft of the speed change gear box 4, one end of the transmission rod 8 is movably installed with the frame 1, a bearing 9 is fixedly installed on the side wall of the transmission rod 8, a movable frame 10 is movably installed on the outer wall of the bearing 9, a driving belt pulley 11 located in the inner cavity of the movable frame 10 is movably sleeved on the side wall of the transmission rod 8, the driven belt wheel 12 is movably installed at the top of the movable frame 10, the driving belt wheel 11 is in transmission connection with the driven belt wheel 12 through a belt 13, the peeling knives 3 positioned at two sides of the movable frame 10 are fixedly installed at two ends of the driven belt wheel 12, for the purpose of efficient peeling, the peeling auger 5 is arranged in the inner cavity of the frame 1, and the cutter is arranged on the side wall of the peeling auger 5, so that in the working process, the peeling auger 5 rotates the wood towards the peeling knives 3, the wood is extruded between the peeling auger 5 and the peeling knives 3, the cutter on the peeling auger 5 can be driven to scratch the bark on the surface of the wood through extrusion in the peeling process of the wood, the surface of the bark is segmented, then the bark segmented by the peeling knives 3 is peeled, and incomplete peeling caused by the toughness of the wood is avoided, meanwhile, through the relative extrusion between the barking knife 3 and the barking auger 5, the phenomenon of jumping of the wood is avoided in the barking process, and the aim of efficiently barking is finally achieved.
Wherein, the quantity of adjustable shelf 10 has five, and five adjustable shelves 10 equidistance are installed to the lateral wall of transfer line 8, in order to reach the purpose of workable crooked timber, therefore through being equipped with a plurality of adjustable shelves 10 at the lateral wall of transfer line 8, therefore through when processing crooked timber, through the bending angle of its timber itself, can make skinning knife 3 and the bending angle between the auger 5 different positions of skinning different, and then the accessible a plurality of adjustable shelves 10 come to accompany the bending angle of timber and process, and then when having avoided current single skinning knife rod to strip the timber bark, there is the phenomenon of peeling the dead angle at its bending position, finally reach the purpose of workable crooked timber.
Wherein, the one end fixed mounting of frame 1 has the play apron 7 that is located 5 one sides of the auger of skinning, in order to reach the purpose of being convenient for receive the bits, therefore be equipped with out apron 7 through the one end in its frame 1, and then can make the bark after skinning knife 3 strips drop to the auger of skinning 5 on through going out apron 7, make the bark promote to going out apron 7 through the rotation of the auger of skinning 5, and then can be convenient for to the collection of bark through going out apron 7.
Wherein, the spacing groove that is used for the adjustable shelf 10 spacing is seted up to one side of baffle 6, and the length of spacing groove is forty centimeters, adjust at certain within range in order to make the swing angle of adjustable shelf 10, therefore the spacing groove has been seted up to one side of its baffle 6, therefore can make the swing angle of adjustable shelf 10 can only change at certain within range through the spacing groove, and simultaneously, it is minimum spacing to adjustable shelf 10 through its spacing groove, the phenomenon that skinning knife 3 received self gravity and took place the contact interference with the auger 5 of skinning when not using has been prevented, and, still can carry out the spacing regulation of front and back to adjustable shelf 10 through the spacing groove, and then at the in-process of work, can make adjustable shelf 10 can carry out the activity of front and back at certain within range through its groove spacing.
Meanwhile, the speed change gear box 4 mentioned in the invention is used as the prior art, the rotating speed of the peeling auger 5 can be changed through internal gear transmission, and the conveying speed of the wood can be adjusted in the processing process through the change of the rotating speed of the peeling auger 5, namely the feeding speed of the wood can be controlled.
Wherein, the middle part of one side of the movable frame 10 is fixedly provided with a support frame 14 positioned between the inner walls of the peeling augers 5, and the top end of the support frame 14 is fixedly provided with a fixed magnet 15 attracted with the peeling augers 5, in order to achieve the purposes of enhancing the cutting force and increasing the peeling efficiency, one side of the movable frame 10 is fixedly provided with the support frame 14, therefore, in the working process, the support frame 14 is pressed by the weight of the wood, so that the peeling knife 3 can have larger cutting force to the wood, meanwhile, the top end of the support frame 14 is fixedly provided with the fixed magnet 15, therefore, in the conveying process of the peeling augers 5, the cutting force of the peeling knife 3 to the wood can be increased by the magnetic adsorption force of the fixed magnet 15 to the peeling augers 5, and the downward pulling force of the support frame 14 can be caused by the rotating direction of the peeling augers 5, thereby further increasing the cutting force of the wood, in addition, in the rotating process of the peeling auger 5, the fixed magnet 15 can move back and forth along with the peeling auger 5 within a certain range, so that the peeling knife 3 has the front and back shoveling force on the wood barks in the rotating cutting process, the working efficiency of the peeling knife 3 on the surface processing of the wood is greatly increased, and the aims of enhancing the cutting force and increasing the peeling efficiency are finally fulfilled.
Meanwhile, in order to ensure that the movable frame 10 still has the transmission capability between the driven pulley 12 and the driving pulley 11 in the sliding process, the diameter of the belt 13 can be set to be much smaller than the distance between the belt grooves on the driven pulley 12 and the driving pulley 11, so that when the front and back positions of the driven pulley 12 and the driving pulley 11 are changed, the belt 13 can be used for self-adaptation, and the normal transmission can be ensured.
The using method of the invention has the following working principle: firstly, fixedly mounting a frame 1 of the device to a proper position;
linear wood processing: firstly, the variable speed gear box 4 is rotated by the driving of the driving motor 2, at the same time, the transmission rod 8 and the peeling auger 5 are rotated by the variable speed gear box 4, and the variable speed gear box 4 is adjusted at the same time, so that the peeling auger 5 is set at a proper rotating speed (the rotating direction is referred to as figure 4), then, the wood is placed at one end of the peeling auger 5, and the wood is moved towards the peeling knife 3 by the rotation of the peeling auger 5, at the same time, the peeling knife 3 is pushed by the wood to cause the bearing 9 to rotate anticlockwise around the transmission rod 8 by the movable frame 10 (the rotating direction is referred to figure 4), then, the wood is conveyed forwards by the rotation of the peeling auger 5, and the bark on the surface of the wood is scratched by the cutter on the side wall of the peeling auger 5 by the extrusion between the peeling knife 3 and the peeling auger 5, at the same time, because the transmission rod 8 rotates clockwise (the direction refers to the attached drawing 4), the driving belt wheel 11 enables the debarking knife 3 to be cut off by the debarking knife 3 through high-speed rotation in the process that the driven belt wheel 12 drives the debarking knife 3 to rotate through the belt 13, the pulling force of the belt 13 and the extrusion force between the debarking auger 5 and the debarking knife 3, and the debarking is finished until the debarking auger 5 pushes the wood out of the other end of the rack 1, namely the debarking is finished;
non-linear wood: the placing process is the same as the above, but in the process that the nonlinear wood is contacted with the barking knife 3, because the shapes of all the sections are different, when the nonlinear wood is contacted with the barking knife 3, the barking knife 3 at different stages can push the movable frame 10 to lead the bearing 9 to rotate at different angles around the transmission rod 8, and then, in the process that the wood continuously rotates, the barking knife 3 can attach the bending angle of the wood through the tension of the belt 13 and the gravity of the barking knife 3, so that the wood can be barked circularly until the whole of the wood is conveyed to the other end of the frame 1 through the barking auger 5;
meanwhile, in the linear and nonlinear wood processing process, when the wood is conveyed by the peeling auger 5, the wood is pressed by the support frame 14, so that the support frame 14 can rotate downwards due to the pressure, and the cutting capacity of the wood is increased by the pressure of the wood, in the continuous rotating process of the peeling auger 5, because the fixed magnet 15 can be continuously adsorbed on the side wall of the peeling auger 5 due to the magnetic attraction, the fixed magnet 15 can have the pressure of continuous downward movement in the rotating process of the peeling auger 5, and further the cutting strength of the peeling knife 3 on the surface of the wood is further increased, meanwhile, in the rotating process of the peeling auger 5, the fixed magnet 15 can follow the side wall of the peeling auger 5 to perform back and forth movement under the action of the magnetic attraction between the fixed magnet 15, therefore, the fixed magnet 15 can enable the bearing 9 to slide on the side wall of the transmission rod 8 through the movable frame 10, and further drive the debarking knife 3 to do back and forth reciprocating motion through the movable frame 10, so that the wood not only can be subjected to the rotary cutting force of the side wall, but also has the back and forth shoveling force in the processing process of the wood, and the efficient debarking of the surface of the wood is realized;
collecting barks: the barks on the surface of the wood are stripped by the barking knife 3, the barks fall onto the barking auger 5 under the action of gravity, and the barks are pushed to the barking plate 7 by the barking auger 5, so that the processed barks can be uniformly recovered.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a timber decorticator for wood working, includes frame (1), the fixed surface of frame (1) installs driving motor (2), and the output shaft fixed mounting of driving motor (2) has skinning knife (3), its characterized in that: the output shaft fixed mounting of driving motor (2) has change gear box (4) that is located frame (1) surface one side, and the variable speed axle fixed mounting of change gear box (4) has auger (5) of skinning that is located frame (1) inner chamber, the lateral wall fixed mounting of auger (5) of skinning has the cutter, the both sides top of frame (1) is fixed mounting respectively has baffle (6), change gear box (4) transmission shaft fixed mounting has transfer line (8), and the one end and the frame (1) movable mounting of transfer line (8), the lateral wall fixed mounting of transfer line (8) has bearing (9), and the outer wall movable mounting of bearing (9) has adjustable shelf (10), the lateral wall activity of transfer line (8) has cup jointed driving pulley (11) that are located adjustable shelf (10) inner chamber, and the top movable mounting of adjustable shelf (10) has driven pulley (12), driving pulley (11) are connected through belt (13) transmission with driven pulley (12), the both ends fixed mounting of driven pulley (12) has skinning knife (3) that are located adjustable shelf (10) both sides, one side middle part fixed mounting of adjustable shelf (10) has support frame (14) that are located between auger (5) inner wall of skinning, and the top fixed mounting of support frame (14) has and auger (5) fixed magnet (15) that attract mutually of skinning.
2. The wood-peeling machine as claimed in claim 1, wherein: the number of the movable frames (10) is five, and the five movable frames (10) are equidistantly mounted on the side wall of the transmission rod (8).
3. The wood-peeling machine as claimed in claim 1, wherein: one end fixed mounting of frame (1) has a play leather slab (7) that is located packing auger (5) one side of skinning.
4. The wood-peeling machine as claimed in claim 1, wherein: one side of the baffle (6) is provided with a limiting groove for limiting the movable frame (10), and the length of the limiting groove is forty centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297399.6A CN112405756B (en) | 2020-11-19 | 2020-11-19 | Wood peeling machine for wood working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297399.6A CN112405756B (en) | 2020-11-19 | 2020-11-19 | Wood peeling machine for wood working |
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| Publication Number | Publication Date |
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| CN112405756A CN112405756A (en) | 2021-02-26 |
| CN112405756B true CN112405756B (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011297399.6A Active CN112405756B (en) | 2020-11-19 | 2020-11-19 | Wood peeling machine for wood working |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB124854A (en) * | 1918-01-29 | 1919-03-31 | Gustaf Hellstroem | Improvements in or relating to Machines for Removing Bark, Bast and similar Material from Logs and like Articles. |
| US2726691A (en) * | 1953-09-09 | 1955-12-13 | J R Gordon & Co Ltd | Debarking machine having underlying bark-stripping helical rollers and an overlying adjustable pressure roller |
| GB743885A (en) * | 1953-09-09 | 1956-01-25 | J R Gordon & Co Ltd | Improved de-barking machine |
| GB1279662A (en) * | 1968-11-05 | 1972-06-28 | Morbark Ind Inc | Apparatus and method for debarking logs |
| US6360796B1 (en) * | 1998-03-20 | 2002-03-26 | Hfd Half Pipe Debarker Ab | Wood working machine |
| CN106584625A (en) * | 2016-12-13 | 2017-04-26 | 李长财 | High-reliability peeling device for building timber |
-
2020
- 2020-11-19 CN CN202011297399.6A patent/CN112405756B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB124854A (en) * | 1918-01-29 | 1919-03-31 | Gustaf Hellstroem | Improvements in or relating to Machines for Removing Bark, Bast and similar Material from Logs and like Articles. |
| US2726691A (en) * | 1953-09-09 | 1955-12-13 | J R Gordon & Co Ltd | Debarking machine having underlying bark-stripping helical rollers and an overlying adjustable pressure roller |
| GB743885A (en) * | 1953-09-09 | 1956-01-25 | J R Gordon & Co Ltd | Improved de-barking machine |
| GB1279662A (en) * | 1968-11-05 | 1972-06-28 | Morbark Ind Inc | Apparatus and method for debarking logs |
| US6360796B1 (en) * | 1998-03-20 | 2002-03-26 | Hfd Half Pipe Debarker Ab | Wood working machine |
| CN106584625A (en) * | 2016-12-13 | 2017-04-26 | 李长财 | High-reliability peeling device for building timber |
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| Publication number | Publication date |
|---|---|
| CN112405756A (en) | 2021-02-26 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220106 Address after: 276800 Nanhu Town Industrial Park, Donggang District, Rizhao City, Shandong Province Applicant after: Rizhao Yierju Wood Industry Co.,Ltd. Address before: No.1, Rongda Road, textile industrial park, Zhongyuan District, Zhengzhou City, Henan Province 450007 Applicant before: Wu Dongwei |
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Denomination of invention: A wood peeling machine for wood processing Effective date of registration: 20230724 Granted publication date: 20220121 Pledgee: Weihai Commercial Bank Co.,Ltd. Rizhao Branch Pledgor: Rizhao Yierju Wood Industry Co.,Ltd. Registration number: Y2023980049374 |
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Granted publication date: 20220121 Pledgee: Weihai Commercial Bank Co.,Ltd. Rizhao Branch Pledgor: Rizhao Yierju Wood Industry Co.,Ltd. Registration number: Y2023980049374 |
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Denomination of invention: A wood peeling machine for wood processing Granted publication date: 20220121 Pledgee: Weihai Commercial Bank Co.,Ltd. Rizhao Branch Pledgor: Rizhao Yierju Wood Industry Co.,Ltd. Registration number: Y2024980031547 |
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