CN113146759A - Preliminary cutting machine of timber with cutter function of polishing - Google Patents
Preliminary cutting machine of timber with cutter function of polishing Download PDFInfo
- Publication number
- CN113146759A CN113146759A CN202110113920.4A CN202110113920A CN113146759A CN 113146759 A CN113146759 A CN 113146759A CN 202110113920 A CN202110113920 A CN 202110113920A CN 113146759 A CN113146759 A CN 113146759A
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- China
- Prior art keywords
- motor
- matching
- cutter
- wood
- grinding
- Prior art date
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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
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
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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
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/006—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor with non-rotating tools
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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
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
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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
- B27L1/005—Debarking by non-rotatable tools
Abstract
The invention discloses a primary wood cutting machine with a grinding cutter function, which comprises a fixed turnover mechanism and a cutting mechanism, wherein the fixed turnover mechanism is positioned at the bottom of the cutting mechanism, the fixed turnover mechanism comprises an underframe, mounting frames are arranged on two sides of the top of the underframe, the top of each mounting frame is of an inclined structure, a plurality of lifting mechanisms are symmetrically arranged on one opposite side of each mounting frame, a conveying belt is arranged between the mounting frames, a plurality of power-assisted lugs are arranged on the outer side of the conveying belt, a plurality of first rotating shafts are uniformly arranged on the inner side of the conveying belt, a first motor is sleeved on the outer side of the first rotating shaft which is positioned at the lowest position, two ends of each first rotating shaft penetrate through the lifting mechanisms and extend to the inner parts of the lifting mechanisms, and a plurality of second motors are arranged on two sides of the mounting frames. Has the advantages that: the labor intensity of workers is reduced, the speed and the efficiency of wood processing are improved, and the wood rejection rate is reduced.
Description
Technical Field
The invention relates to the field of machinery, in particular to a preliminary wood cutting machine with a grinding cutter function.
Background
Large-scale wood cutting machine mainly is applicable to each big former factory of timber for preliminary treatment ligneous large-scale machinery, mainly carry out preliminary removal and preliminary trimming of appearance to large-scale ligneous crust, in order to make things convenient for subsequent processing and transportation, pass merit cutting machine when cutting timber, promote timber with the hand, make timber pass timber and cut, lack the limit structure to timber, lead to the timber off tracking easily, the easy out of hand when cutting timber leads to timber to scrap, consequently need improve.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a wood primary cutting machine with a grinding cutter function, so as to overcome the technical problems in the prior related art.
The technical scheme of the invention is realized as follows:
a preliminary wood cutting machine with a grinding cutter function comprises a fixed turnover mechanism and a cutting mechanism, wherein the fixed turnover mechanism is positioned at the bottom of the cutting mechanism, the fixed turnover mechanism comprises an underframe, mounting frames are arranged on two sides of the top of the underframe, the top of the mounting frame is of an inclined structure, a plurality of lifting mechanisms are symmetrically arranged on one opposite side of the mounting frame, a conveying belt is arranged between the mounting frames, a plurality of power-assisted lugs are arranged on the outer side of the conveying belt, a plurality of first rotating shafts are uniformly arranged on the inner side of the conveying belt, a first motor is sleeved on the outer side of the first rotating shaft which is positioned at the lowest position, two ends of the first rotating shaft penetrate through the lifting mechanisms and extend to the inner parts of the lifting mechanisms, a plurality of second motors are arranged on two sides of the mounting frame, and are in transmission connection with turnover gears arranged on the mounting frame through the second rotating shafts, the utility model discloses a motor, including conveyer belt, mounting bracket, motor three, helping hand pole, motor three, pillow board, motor three, fixed tooth, pillow board, convex rail, travel switch, motor three, power-assisted rod and motor three, the one end of motor three all is provided with fixed tooth, the both sides of chassis all are provided with the pillow board, the top of pillow board is provided with convex rail, the both ends of convex rail all are provided with travel switch.
The cutting mechanism comprises a movable frame, the movable frame is of a U-shaped structure, a plurality of idler wheels are arranged at the bottom of the movable frame, the idler wheels are matched with the convex rails, a motor four is arranged on each of the inner sides of the two bottom ends of the movable frame, the motor four is in transmission connection with the idler wheels, movable slide rails are symmetrically arranged on the two sides of the upper portion of the inner side of the movable frame, cutting machine modules are arranged on the movable slide rails, a cutting knife is arranged between the cutting machine modules, and a control box is arranged on the upper portion of one side of the movable frame;
the roller is of an H-shaped structure, and gear teeth are arranged on the outer side of the roller;
the upper part of the movable frame is provided with a protection plate which is a transparent structure;
the control box is electrically connected with the first motor, the second motor, the third motor and the fourth motor;
the length of the pillow plate is longer than that of the underframe.
Furthermore, an included angle formed between the mounting frames is 90-120 degrees.
Furthermore, the inner sides of the lifting mechanisms are provided with bearing seats, and two ends of the first rotating shaft are inserted into the bearing seats.
Further, the inner side of the mounting frame is provided with a telescopic rod, and the top end of the telescopic rod is fixedly connected with the turnover gear.
Further, the tree bark polisher comprises a polishing device for pre-polishing the bark of a tree and for sufficiently polishing a polishing tool to maintain the sharpness of the tool to ensure bark polishing efficiency, the polishing device comprising a middle box body, an internal cavity being provided in the middle box body, one side of the internal cavity is communicated with a top side internal cavity, the outer surface of the middle box body is rotationally provided with symmetrical rotating cylinders, a side inner cavity is arranged in the rotating cylinder, the side inner cavity is communicated with the inner cavity, a matching motor is arranged on one side of the middle box body, one side of the matching motor is provided with a side driving gear in a power connection way, the outer surface of the rotating cylinder is provided with an external gear ring, the external gear ring is meshed with the side driving gear, a clamping component for clamping wood is arranged in the rotating cylinder, and a polishing component capable of polishing the surface skin of the wood and then polishing the cutter is arranged in the inner cavity of the top side.
Further, the clamping assembly comprises a plurality of internal matching cavities arranged in the rotating cylinder, sliding-out clamping plates are arranged in the internal matching cavities in a sliding mode, side transmission motors are arranged in the end walls of the internal matching cavities, side connection output rods are arranged on one sides of the side transmission motors in a power connection mode, internal thread moving blocks are arranged in the internal matching cavities in a sliding mode, the internal thread moving blocks are symmetrically arranged, thread lines with opposite rotation directions are arranged on the outer surfaces of the side connection output rods, the internal thread moving blocks are in threaded matching connection with the thread lines with opposite rotation directions on the outer surfaces of the side connection output rods, and connecting swing rods are hinged between the internal thread moving blocks and the sliding-out clamping plates.
Further, the polishing assembly comprises an inner cylinder arranged in the end wall of the inner cavity of the top side, a push rod is arranged in the inner cylinder in a power connection mode, a side protruding block is arranged on one side of the push rod, a matching shell is hinged to the side protruding block and is driven to rotate by a matching motor, a shoveling cutter is arranged in the matching shell, a side groove is formed in the matching shell, a sliding groove block is arranged in the side groove in a sliding mode, a connecting box body is arranged on one side of the sliding groove block, an inner connecting motor is arranged in the connecting box body, a locking bolt is arranged on one side of the inner connecting motor in a power connection mode and penetrates through the shoveling cutter, the locking bolt is connected with the matching shell in a threaded fit mode, and a rotating polishing structure used for polishing the shoveling cutter in a multi-angle mode is arranged in the inner cavity of the top side.
Further, the rotary polishing structure comprises a side connecting block fixedly connected with the top side inner cavity in a matched mode, a swing box body is hinged in the side connecting block, a matched connecting groove is formed in the side connecting block, a parallel pushing motor is arranged in the matched connecting groove, an output shaft of the parallel pushing motor is connected with the end wall of the matched connecting groove in a matched mode in a rotating mode, an internal thread matching block is arranged in the matched connecting groove in a sliding mode and is connected with the output shaft of the parallel pushing motor in a threaded matching mode, a swing connecting rod is hinged between the internal thread matching block and the swing box body, an internal matching cavity is formed in the swing box body, a sliding rod is arranged in the internal matching cavity in a sliding mode, a side block is arranged on one side of the sliding rod, a push matching cylinder is arranged on one side of the side block, and a connecting plate is arranged on one side of a push rod of the push matching cylinder, and a friction plate is arranged on one side of the connecting plate.
The invention has the beneficial effects that: through transporting specification length's log to fixed reversal mechanism on, remove the log to suitable position through the conveyer belt, the setting of helping hand lug, make the transport capacity improve, avoid the conveyer belt to skid, motor three motion drives the helping hand pole and rotates, make fixed tooth grab the firm log outside, log vibrations when preventing the cutting, the position of adjusting cutting module and cutter on the removal slide rail, cutting mechanism moves along protruding rail under motor four's drive, once the cutting is accomplished, remove the helping hand pole, rotate through motor drive upset gear, roll the log certain angle, be convenient for cut once more, operate in proper order until cutting work is accomplished, thereby artificial intensity of labour has been alleviateed, wood working's speed and efficiency have been improved, the wood disability rate has been reduced.
In addition, the included angle formed between the mounting frames is formed by degrees to be degree, so that the mounting frames can adapt to wood with various outer diameters, and the processing range is wider.
In addition, the bearing seats are arranged on the inner sides of the lifting mechanisms, and the two ends of the first rotating shaft are arranged in the bearing seats in an inserting mode, so that the first rotating shaft is not in direct contact with the lifting mechanisms, and mechanical abrasion is reduced.
In addition, the telescopic rod is arranged on the inner side of the mounting frame, and the top end of the telescopic rod is fixedly connected with the overturning gear, so that the overturning gear can be taken into the mounting frame after the overturning process is completed, and subsequent operation and processing are not influenced.
In addition, the roller is of an H-shaped structure, and gear teeth are arranged on the outer side of the roller, so that power transmission between the motor IV and the roller is facilitated.
In addition, the upper part of the movable frame is provided with the protection plate which is of a transparent structure, so that cutting scraps are prevented from splashing, the processing is safer, and the sight observation is not influenced.
In addition, the control box is electrically connected with the first motor, the second motor, the third motor and the fourth motor, so that automatic control is realized, and the operation is more convenient.
In addition, the length of the pillow plate is longer than that of the underframe, so that the effective cutting stroke of the cutting mechanism meets the requirement.
When the grinding device works, firstly, wood is put into the inner cavity and the side inner cavity, the movement mode of the wood can refer to the mode of driving the wood inside the device or can adopt the mode of using the existing device in the prior art to transport the wood, the wood needs to be clamped before the wood is ground, at the moment, the side transmission motor works and drives the side connection output rod to rotate so as to enable the internal thread moving blocks to be close to each other, the connection swinging rod swings and then pushes the sliding-out clamping plate into the side inner cavity, the sliding-out clamping plate fully clamps the wood, the matching shell rotates relative to the side convex block, the shoveling cutter swings for a certain angle, the inner cylinder works and then drives the push rod to perform telescopic movement, and the shoveling cutter is used for fully cutting and peeling the wood, when the shoveling cutter is replaced, the internal connection motor drives the locking bolt to rotate after working, so that the locking bolt and the matching shell are separated from threaded matching connection, the shoveling cutter can be conveniently taken down from the matching shell, when the shoveling cutter needs to be polished, the shoveling cutter is firstly made to swing and then aligned with the side surface of the swinging box body, then the sliding matching connection of the internal matching cavity and the swinging box body is utilized, the pushing matching cylinder drives the friction plate to move in a telescopic way after working, so that the shoveling cutter is fully polished by the friction plate, the angle of the swinging box body can be adjusted according to actual conditions, the shoveling cutter is fully polished by the friction plate, and at the moment, the matching block is driven to slide in the matching connecting groove after the parallel pushing motor works, the internal thread matching block is made to slide and then drive the swing connecting rod to swing, and at the moment, the swing box body can swing and then abut against the shoveling cutter in a matching mode to improve the polishing effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an exploded view of a preliminary wood cutting machine with a sanding tool function according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a fixed turnover mechanism of a preliminary wood cutting machine with a sanding tool function according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a turning gear of a preliminary wood cutting machine with a sanding tool function according to an embodiment of the present invention;
FIG. 4 is a schematic view of the construction of the polishing apparatus of the present invention;
FIG. 5 is a schematic view at A in FIG. 4;
FIG. 6 is a schematic view at B in FIG. 4;
FIG. 7 is a schematic view at C in FIG. 4;
in the figure:
1. fixing the turnover mechanism; 2. a cutting mechanism; 3. a chassis; 4. a mounting frame; 5. a lifting mechanism; 6. a conveyor belt; 7. a power-assisted bump; 8. a first rotating shaft; 9. a first motor; 10. a second motor; 11. a second rotating shaft; 12. turning over the gear; 13. a groove; 14. a third motor; 15. a booster lever; 16. fixing teeth; 17. a pillow plate; 18. a raised rail; 19. a travel switch; 20. a movable frame; 21. a roller; 22. a fourth motor; 23. moving the slide rail; 24. a cutter module; 25. a cutter; 26. a control box; 27. a telescopic rod; 28. and (4) a protective plate.
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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the present invention, there is provided a preliminary cutting machine for wood with a sanding tool function.
As shown in fig. 1-7, a preliminary wood cutting machine with a grinding cutter function according to an embodiment of the present invention includes a fixed turnover mechanism 1 and a cutting mechanism 2, the fixed turnover mechanism 1 is located at the bottom of the cutting mechanism 2, wherein the fixed turnover mechanism 1 includes a bottom frame 3, two sides of the top of the bottom frame 3 are both provided with a mounting frame 4, the top of the mounting frame 4 is an inclined structure, one side of the mounting frame 4 opposite to each other is symmetrically provided with a plurality of lifting mechanisms 5, a conveyor belt 6 is arranged between the mounting frames 4, the outer side of the conveyor belt 6 is provided with a plurality of power-assisted bumps 7, the inner side of the conveyor belt 6 is uniformly provided with a plurality of first rotating shafts 8, the outer side of the lowest first rotating shaft 8 is sleeved with a first motor 9, two ends of the first rotating shaft 8 both penetrate through the lifting mechanisms 5 and extend to the inside, two 10 motors all are connected with the 12 transmissions of the upset gear who sets up on mounting bracket 4 through two 11 pivots, one side that mounting bracket 4 just kept away from conveyer belt 6 is provided with a plurality of recess 13, the inboard of recess 13 all is provided with motor three 14, the outside cover of motor three 14 is equipped with helping hand pole 15, the one end that helping hand pole 15 just kept away from motor three 14 all is provided with fixed tooth 16, the both sides of chassis 3 all are provided with pillow board 17, the top of pillow board 17 is provided with protruding rail 18, the both ends of protruding rail 18 all are provided with travel switch 19.
Wherein, cutting mechanism 2 includes adjustable shelf 20, adjustable shelf 20 is the U-shaped structure, the bottom of adjustable shelf 20 is provided with a plurality of gyro wheel 21, gyro wheel 21 matches with protruding rail 18, two bottom inboards of adjustable shelf 20 all are provided with motor four 22, motor four 22 is connected with the transmission of gyro wheel 21, the inboard upper portion bilateral symmetry of adjustable shelf 20 is provided with removal slide rail 23, all be provided with cutting machine module 24 on the removal slide rail 23, be provided with cutter 25 between the cutting machine module 24, one side upper portion of adjustable shelf 20 is provided with control box 26.
By means of the above technical scheme, through transporting specification length's log to fixed reversal mechanism 1, move the log to suitable position through conveyer belt 6, helping hand lug 7's setting, make the transport capacity improve, avoid conveyer belt 6 to skid, motor three 14 motion drives helping hand pole 15 and rotates, make fixed tooth 16 grab the log outside firmly, the log vibrations when preventing to cut, the position of adjusting cutting module 24 and cutter 25 on moving slide rail 23, cutting mechanism 2 moves along protruding rail 18 under the drive of motor four 22, once the cutting is accomplished, remove helping hand pole 15, drive upset gear 12 through motor 10 and rotate, carry out certain angle to the log and roll, be convenient for cut once more, operate in proper order until the cutting work is accomplished, thereby alleviate artifical intensity of labour, the speed and the efficiency of wood working have improved, the timber disability rate has been reduced.
In addition, the included angle formed between the mounting frames 4 is 90-120 degrees, so that the mounting frames 4 can adapt to wood with various outer diameters, and the processing range is wider.
In addition, the bearing seats are arranged on the inner sides of the lifting mechanisms 5, and the two ends of the first rotating shaft 8 are inserted into the bearing seats, so that the first rotating shaft is not in direct contact with the lifting mechanisms 5, and mechanical abrasion is reduced.
In addition, through being provided with telescopic link 27 to the inboard of mounting bracket 4, the top and the upset gear 12 fixed connection of telescopic link 27 for can take in the mounting bracket 4 after the upset process is accomplished to upset gear 12, do not influence follow-up operation and processing.
In addition, the roller 21 is in an H-shaped structure, and gear teeth are arranged on the outer side of the roller 21, so that power transmission between the motor four 22 and the roller 21 is facilitated.
In addition, the protection plate 28 is arranged at the upper part of the movable frame 20, and the protection plate 28 is of a transparent structure, so that cutting scraps are prevented from splashing, the processing is safer, and the sight observation is not influenced.
In addition, the control box 26 is electrically connected with the first motor 9, the second motor 10, the third motor 14 and the fourth motor 22, so that automatic control is realized, and the operation is more convenient.
In addition, the length of the pillow plate 17 is longer than that of the underframe 3, so that the effective cutting stroke of the cutting mechanism 2 meets the requirement.
In addition, the tree bark polishing device comprises a middle box body 53, an inner cavity 51 is arranged in the middle box body 53, a top cavity 68 is communicated with one side of the inner cavity 51, symmetrical rotating cylinders 54 are arranged on the outer surface of the middle box body 53 in a rotating mode, side inner cavities 52 are arranged in the rotating cylinders 54, the side inner cavities 52 are communicated with the inner cavity 51, a matching motor 57 is arranged on one side of the middle box body 53, a side driving gear 56 is arranged on one side of the matching motor 57 in a power connection mode, an external toothed ring 55 is arranged on the outer surface of the rotating cylinders 54, the external toothed ring 55 is meshed with the side driving gear 56, clamping components for clamping wood are arranged in the rotating cylinders 54, and polishing components capable of polishing the surface of the wood and polishing the bark of the cutter are arranged in the top cavity 68.
In addition, the clamping assembly comprises a plurality of internal matching cavities 91 arranged in the rotating cylinder 54, sliding-out clamping plates 92 are arranged in the internal matching cavities 91 in a sliding mode, side transmission motors 98 are arranged in the end walls of the internal matching cavities 91, side connection output rods 96 are arranged on one sides of the side transmission motors 98 in a power connection mode, internal thread moving blocks 94 are arranged in the internal matching cavities 91 in a sliding mode, the internal thread moving blocks 94 are symmetrically arranged, thread lines with opposite rotation directions are arranged on the outer surfaces of the side connection output rods 96, the internal thread moving blocks 94 are in threaded matching connection with thread lines with opposite rotation directions on the outer surfaces of the side connection output rods 96, and connecting swing rods 93 are hinged between the internal thread moving blocks 94 and the sliding-out clamping plates 92.
In addition, the polishing assembly comprises an inner cylinder 67 arranged in the end wall of the top side inner cavity 68, a push rod 71 is arranged in the inner cylinder 67 in a power connection mode, a side protruding block 72 is arranged on one side of the push rod 71, a matching shell 73 is hinged in the side protruding block 72 and is driven to rotate by a matching motor, a shoveling cutter 75 is arranged in the matching shell 73, a side groove 78 is arranged in the matching shell 73, a sliding groove block 79 is arranged in the side groove 78 in a sliding mode, a connecting box body 76 is arranged on one side of the sliding groove block 79, an internal connecting motor 77 is arranged in the connecting box body 76, a locking bolt 74 is arranged on one side of the internal connecting motor 77 in a power connection mode, the locking bolt 74 penetrates through the shoveling cutter 75, the locking bolt 74 is in threaded fit connection with the matching shell 73, and a rotating polishing structure for polishing the shoveling cutter 75 in multiple angles is arranged in the top side inner cavity 68.
In addition, the rotary polishing structure comprises a side connecting block 85 fixedly matched and connected with the top side inner cavity 68, a swing box body 58 is hinged in the side connecting block 85, a matching connecting groove 83 is arranged in the side connecting block 85, a parallel pushing motor 82 is arranged in the matching connecting groove 83, an output shaft of the parallel pushing motor 82 is connected with the end wall of the matching connecting groove 83 in a rotating matching manner, an internal thread matching block 84 is arranged in the matching connecting groove 83 in a sliding manner, the internal thread matching block 84 is connected with the output shaft of the parallel pushing motor 82 in a threaded matching manner, a swing connecting rod 81 is hinged between the internal thread matching block 84 and the swing box body 58, an internal matching cavity 66 is arranged in the swing box body 58, a sliding rod 59 is arranged in the internal matching cavity 66 in a sliding manner, a side block 61 is arranged on one side of the sliding rod 59, a push matching cylinder 62 is arranged on one side of a push rod of the push matching cylinder 62, the connecting plate 63 is provided with a friction plate 64 at one side.
When the polishing device works, firstly, wood is put into the inner cavity 51 and the side inner cavity 52, at this time, the movement mode of the wood can refer to the mode of driving the wood inside the device or can adopt the mode of using the existing device to transport the wood in the prior art, before polishing the wood, the wood needs to be clamped, at this time, after the side transmission motor 98 works, the driving side connecting output rod 96 rotates to enable the internal thread moving blocks 94 to approach each other, after the connecting swing rod 93 swings, the sliding-out clamping plate 92 is pushed into the side inner cavity 52, the sliding-out clamping plate 92 fully clamps the wood, and the matching shell 73 rotates relative to the side lug 72, after the shoveling cutter 75 swings a certain angle, after the inner cylinder 67 works, the push rod 71 is driven to move telescopically, the shoveling cutter 75 is used for fully cutting and peeling the wood, when the shoveling cutter 75 is replaced, the internal connection motor 77 drives the locking bolt 74 to rotate after working, so that the locking bolt 74 and the matching shell 73 are separated from threaded matching connection, the shoveling cutter 75 can be conveniently taken down from the matching shell 73, when the shoveling cutter 75 needs to be polished, firstly, the shoveling cutter 75 swings and then aligns with the side surface of the swinging box 58, then, the sliding matching connection of the internal matching cavity 66 and the swinging box 58 is utilized, the friction plate 64 is driven to move in a telescopic way after the push-fit cylinder 62 works, the shoveling cutter 75 is fully polished by the friction plate 64, the angle of the swinging box 58 can be adjusted according to actual conditions, so that the shoveling cutter 75 is fully polished by the friction plate 64, at the moment, the internal thread matching block 84 is driven to slide in the matching connection groove 83 after the parallel push motor 82 works, and the swinging connecting rod 81 is driven to swing after the internal thread matching block 84 slides, at this time, the swinging box 58 swings and then is matched and abutted with the shoveling cutter 75 to improve the polishing effect.
In summary, according to the above-described technical means of the present invention, by transferring logs of a standard length to the fixed inversion mechanism 1, the log is moved to a proper position through the conveyer belt 6, the arrangement of the power-assisted lug 7 improves the conveying capacity, the conveyer belt 6 is prevented from slipping, the motor III 14 moves to drive the power-assisted rod 15 to rotate, the fixed teeth 16 are enabled to firmly grasp the outer side of the log, the log is prevented from shaking during cutting, the positions of the cutting module 24 and the cutter 25 are well adjusted on the movable slide rail 23, the cutting mechanism 2 moves along the convex rail 18 under the driving of the motor four 22, one-time cutting is completed, the power-assisted rod 15 is moved, the motor 10 drives the turnover gear 12 to rotate, the logs are rolled at a certain angle to facilitate the secondary cutting, the operations are carried out in sequence until the cutting work is finished, thereby reducing the labor intensity of workers, improving the speed and efficiency of wood processing and reducing the wood rejection rate.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The preliminary wood cutting machine with the function of the grinding cutter is characterized by comprising a fixed turnover mechanism (1) and a cutting mechanism (2), wherein the fixed turnover mechanism (1) is positioned at the bottom of the cutting mechanism (2), the fixed turnover mechanism (1) comprises an underframe (3), mounting frames (4) are arranged on two sides of the top of the underframe (3), the top of each mounting frame (4) is of an inclined structure, a plurality of lifting mechanisms (5) are symmetrically arranged on one opposite side of each mounting frame (4), a conveying belt (6) is arranged between the mounting frames (4), a plurality of lug power-assisted blocks (7) are arranged on the outer side of each conveying belt (6), a plurality of rotating shafts (8) are uniformly arranged on the inner side of each conveying belt (6), and a motor (9) is sleeved on the outer side of the rotating shaft (8) which is positioned at the lowest part, both ends of the first rotating shaft (8) penetrate through the lifting mechanism (5) and extend into the lifting mechanism (5), a plurality of second motors (10) are arranged on two sides of the mounting rack (4), the second motors (10) are in transmission connection with a turnover gear (12) arranged on the mounting rack (4) through second rotating shafts (11), a plurality of grooves (13) are arranged on one side of the mounting rack (4) far away from the conveying belt (6), a motor III (14) is arranged on the inner side of each groove (13), a boosting rod (15) is sleeved on the outer side of the motor III (14), one end of the boosting rod (15) far away from the motor III (14) is provided with a fixed tooth (16), pillow plates (17) are arranged on two sides of the underframe (3), a convex rail (18) is arranged at the top of each pillow plate (17), and travel switches (19) are arranged at two ends of each convex rail (18);
the cutting mechanism (2) comprises a movable frame (20), the movable frame (20) is of a U-shaped structure, a plurality of idler wheels (21) are arranged at the bottom of the movable frame (20), the idler wheels (21) are matched with the convex rails (18), the inner sides of the two bottom ends of the movable frame (20) are respectively provided with a motor four (22), the motor four (22) is in transmission connection with the idler wheels (21), the two sides of the upper part of the inner side of the movable frame (20) are symmetrically provided with movable slide rails (23), the movable slide rails (23) are respectively provided with a cutting machine module (24), a cutter (25) is arranged between the cutting machine modules (24), and the upper part of one side of the movable frame (20) is provided with a control box (26);
the utility model discloses a motor, including gyro wheel (21), activity frame (20), control box (26), motor four (22), gyro wheel (21) are H shape structure, the outside of gyro wheel (21) is provided with the teeth of a cogwheel, the upper portion of adjustable shelf (20) is provided with guard plate (28), guard plate (28) are transparent structure, control box (26) with motor one (9), motor two (10) motor three (14) electricity is connected, the length of pillow board (17) is longer than the length of chassis (3).
2. The preliminary wood cutting machine with a sanding tool function as claimed in claim 1, characterized in that the included angle formed between the mounting frames (4) is between 90 ° and 120 °.
3. The preliminary wood cutting machine with the function of a grinding cutter as claimed in claim 1, characterized in that bearing seats are arranged on the inner sides of the lifting mechanisms (5), and two ends of the first rotating shaft (8) are inserted into the bearing seats.
4. The preliminary wood cutting machine with a sanding tool function as claimed in claim 1, characterized in that the mounting frame (4) is provided on its inside with a telescopic rod (27), the top end of the telescopic rod (27) being fixedly connected with the reversing gear (12).
5. The wood primary cutting machine with the function of the grinding cutter as claimed in claim 1, further comprising a grinding device for pre-grinding the bark of the tree and sufficiently grinding the grinding cutter to maintain the sharpness of the cutter to ensure the efficiency of grinding the bark, wherein the grinding device comprises a middle box body (53), an inner cavity (51) is arranged in the middle box body (53), a top cavity (68) is communicated with one side of the inner cavity (51), symmetrical rotating cylinders (54) are rotatably arranged on the outer surface of the middle box body (53), side cavities (52) are arranged in the rotating cylinders (54), the side cavities (52) are communicated with the inner cavity (51), a matching motor (57) is arranged on one side of the middle box body (53), and a side driving gear (56) is dynamically connected with one side of the matching motor (57), an external gear ring (55) is arranged on the outer surface of the rotating cylinder (54), the external gear ring (55) is meshed with the side driving gear (56), a clamping assembly used for clamping wood is arranged in the rotating cylinder (54), and a polishing assembly capable of polishing the surface skin of the wood and then polishing the cutter is arranged in the top side inner cavity (68).
6. The wood primary cutting machine with the function of a grinding cutter as claimed in claim 5, characterized in that a clamping assembly comprises a plurality of internal matching cavities (91) arranged in the rotating cylinder (54), a sliding-out clamping plate (92) is arranged in the internal matching cavities (91) in a sliding manner, side transmission motors (98) are arranged in end walls of the internal matching cavities (91), one sides of the side transmission motors (98) are provided with side connection output rods (96) in a power connection manner, internal thread moving blocks (94) are arranged in the internal matching cavities (91) in a sliding manner, the internal thread moving blocks (94) are symmetrically arranged, the outer surfaces of the side connection output rods (96) are provided with thread lines with opposite rotation directions, and the internal thread moving blocks (94) are in threaded fit connection with the thread lines with opposite rotation directions on the outer surfaces of the side connection output rods (96), a connecting swing rod (93) is hinged between the internal thread moving block (94) and the sliding-out clamping plate (92).
7. The wood primary cutting machine with the function of a grinding cutter is characterized in that a grinding assembly comprises an inner cylinder (67) arranged in the end wall of the top side inner cavity (68), a push rod (71) is arranged in the inner cylinder (67) in a power connection mode, a side protruding block (72) is arranged on one side of the push rod (71), a matching shell (73) is hinged in the side protruding block (72), the matching shell (73) is driven to rotate by a matching motor, a shoveling cutter (75) is arranged in the matching shell (73), a side groove (78) is arranged in the matching shell (73), a sliding groove block (79) is arranged in the side groove (78) in a sliding mode, a connecting box body (76) is arranged on one side of the sliding groove block (79), an internal connecting motor (77) is arranged in the connecting box body (76), and a locking bolt (74) is arranged on one side of the internal connecting motor (77) in a power connection mode, the locking bolt (74) penetrates through the shoveling cutter (75), the locking bolt (74) is in threaded fit connection with the matching shell (73), and a rotating grinding structure used for grinding the shoveling cutter (75) at multiple angles is arranged in the top side inner cavity (68).
8. The wood primary cutting machine with the function of a grinding cutter is characterized in that a rotary grinding structure comprises a side connecting block (85) fixedly connected with the top side inner cavity (68) in a matched mode, a swing box body (58) is hinged in the side connecting block (85), a matched connecting groove (83) is arranged in the side connecting block (85), a parallel pushing motor (82) is arranged in the matched connecting groove (83), an output shaft of the parallel pushing motor (82) is connected with the end wall of the matched connecting groove (83) in a matched mode in a rotating mode, an internal thread matching block (84) is arranged in the matched connecting groove (83) in a sliding mode, the internal thread matching block (84) is connected with an output shaft of the parallel pushing motor (82) in a threaded matching mode, a swing connecting rod (81) is hinged between the internal thread matching block (84) and the swing box body (58), be provided with inside cooperation chamber (66) in swing box (58), gliding the being provided with in inside cooperation chamber (66) slide pole (59), slide pole (59) one side is provided with side piece (61), side piece (61) one side is provided with push fit cylinder (62), push rod one side of push fit cylinder (62) is provided with connecting plate (63), connecting plate (63) one side is provided with friction plate (64).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110113920.4A CN113146759B (en) | 2021-05-10 | 2021-05-10 | Preliminary cutting machine of timber with cutter function of polishing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110113920.4A CN113146759B (en) | 2021-05-10 | 2021-05-10 | Preliminary cutting machine of timber with cutter function of polishing |
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| CN113146759A true CN113146759A (en) | 2021-07-23 |
| CN113146759B CN113146759B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN110883866A (en) * | 2019-12-23 | 2020-03-17 | 南京丰濠网络科技有限公司 | Intelligent log cutting equipment for plate production |
| CN111775222A (en) * | 2020-07-20 | 2020-10-16 | 安徽纬奥特工艺品有限公司 | Furniture wood cutting and forming integrated machine and working method thereof |
| CN111890473A (en) * | 2020-08-12 | 2020-11-06 | 江西文青园林古建工程有限公司 | Wood cutting machine equipment for building ancient wood archways |
| CN112109157A (en) * | 2020-08-18 | 2020-12-22 | 陈幼琳 | Log turning device |
| CN212218735U (en) * | 2019-12-16 | 2020-12-25 | 谢丙会 | Novel raw material support frame for wood working |
| CN112496979A (en) * | 2020-11-20 | 2021-03-16 | 倪婷 | Wood cutting grinding device is used in gardens |
| CN112571536A (en) * | 2020-11-02 | 2021-03-30 | 上海瑢域节能环保科技有限公司 | Environment-friendly cutting device for plate processing |
| CN212859782U (en) * | 2020-08-04 | 2021-04-02 | 朱少帅 | Automatic wood cutting device |
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2021
- 2021-05-10 CN CN202110113920.4A patent/CN113146759B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB948121A (en) * | 1962-08-30 | 1964-01-29 | Vni Sky I Novykh Str Nykh Mate | A stone cutting machine |
| CN108705611A (en) * | 2018-06-16 | 2018-10-26 | 莆田市荔城区自然家居电子商务有限公司 | It is a kind of that there is the machine and wood cutting for avoiding sawdust from splashing with sawdust collection compression function |
| CN212218735U (en) * | 2019-12-16 | 2020-12-25 | 谢丙会 | Novel raw material support frame for wood working |
| CN110883866A (en) * | 2019-12-23 | 2020-03-17 | 南京丰濠网络科技有限公司 | Intelligent log cutting equipment for plate production |
| CN111775222A (en) * | 2020-07-20 | 2020-10-16 | 安徽纬奥特工艺品有限公司 | Furniture wood cutting and forming integrated machine and working method thereof |
| CN212859782U (en) * | 2020-08-04 | 2021-04-02 | 朱少帅 | Automatic wood cutting device |
| CN111890473A (en) * | 2020-08-12 | 2020-11-06 | 江西文青园林古建工程有限公司 | Wood cutting machine equipment for building ancient wood archways |
| CN112109157A (en) * | 2020-08-18 | 2020-12-22 | 陈幼琳 | Log turning device |
| CN112571536A (en) * | 2020-11-02 | 2021-03-30 | 上海瑢域节能环保科技有限公司 | Environment-friendly cutting device for plate processing |
| CN112496979A (en) * | 2020-11-20 | 2021-03-16 | 倪婷 | Wood cutting grinding device is used in gardens |
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|---|---|
| CN113146759B (en) | 2023-01-24 |
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