CN219788663U - Plank bead cutter - Google Patents

Abstract

The utility model discloses a wood plate edge cutter, and relates to the technical field of floor edge cutting. The floor edge cutter comprises a conveying frame, a conveying assembly, a cleaning assembly, a transmission assembly, a clamping assembly and a driving assembly; the tail end of the conveying frame is connected with a deviation rectifying frame, two groups of trimming tables are installed at the tail end of the deviation rectifying frame in an erected mode, trimming assemblies capable of trimming floors are arranged at the tops of the trimming tables, a portal frame is installed at the top of the deviation rectifying frame in an erected mode, and deviation rectifying cameras capable of monitoring the deviation of floors are fixedly installed at the tops of the portal frame. This floor bead cutter can carry out the discernment of shooing to the floor of waiting to process of carrying in the equipment, if the skew condition appears on the floor, then carries out centre gripping and rotation to it through clamping assembly, makes it keep straight state, and rethread drive assembly sends into drive assembly and presss from both sides and pass subassembly department and carry out subsequent processing, effectively avoids the skew floor to be cut into the condition of waste material in subsequent processing, provides the guarantee for follow-up side cut operation quality.

Description

Plank bead cutter

Technical Field

The utility model relates to the technical field of floor trimming, in particular to a wood plate trimming machine.

Background

The utility model provides a cutting device is used in timber apron processing that publication number is CN110744641B, includes device body, support and dust collection box, first opening groove sets up at the device body upper surface, and is provided with the receiving pipe under the first opening groove, the lower extreme of receiving pipe is linked together with the collection box, and the collection box sets up on the interior bottom of the device body, the upper surface of movable plate is provided with the revolving stage; the third motor drives the grinding wheel to edging the cut wood floor surface, the flatness of the cut wood floor surface is improved, the wood floor is driven to rotate under the action of the second motor, and edging is carried out on each cut surface of the wood floor.

The device equipment has the functions of edging, trimming and the like, but in actual use, manual feeding is needed, the operation efficiency is low, correction treatment cannot be carried out on the floor, the position of the floor after being sent into the device equipment is likely to deviate, the subsequent trimming operation quality is affected, the actual use effect is poor, and popularization and use are not facilitated.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a wood board edge cutter which can solve the problem that part of edge cutting equipment cannot correct the deviation of a processed floor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a wood board edge cutter comprises a conveying frame, a conveying assembly, a cleaning assembly, a transmission assembly, a clamping assembly and a driving assembly;

the tail end of the conveying frame is connected with a deviation correcting frame, two groups of trimming tables are arranged at the tail end of the deviation correcting frame in an erecting mode, a trimming assembly capable of trimming the floor is arranged at the top of the trimming tables, a portal frame is arranged at the top of the deviation correcting frame in an erecting mode, deviation correcting cameras capable of monitoring the deviation of the floor are fixedly arranged at the top of the portal frame, a front material waiting table and a rear material waiting table are arranged at the top of the deviation correcting frame, and a fixing frame is arranged at the top of the trimming tables between the two groups of trimming tables in an erecting mode;

the conveying assembly and the cleaning assembly are arranged on the conveying frame, the conveying assembly can drive the floor to be trimmed to move towards the deviation correcting frame, and the cleaning assembly can clean the surface of the floor to be trimmed;

the transmission assemblies and the clamp transmission assemblies are arranged on the deviation rectifying frame, the number of the transmission assemblies and the clamp transmission assemblies are two groups, the transmission assemblies and the clamp transmission assemblies are vertically distributed, and a floor to be processed can be conveyed to the trimming assembly for trimming through the transmission assemblies and the clamp transmission assemblies;

the clamping assembly and the driving assembly are arranged on the deviation rectifying frame and are positioned between the front material waiting table and the rear material waiting table, the clamping assembly can clamp and rotate the floor to be trimmed, and the driving assembly can drive the floor to be trimmed to move into the transmission assembly and the clamping assembly.

Preferably, the conveying assembly comprises a rotating shaft, a first sprocket, a conveying chain, a first servo motor and a material blocking frame, a plurality of groups of rotating shafts are rotatably arranged between inner walls of two sides of the conveying frame, the first sprocket is sleeved on the outer wall of the rotating shaft, the conveying chain is sleeved on the first sprocket and is connected with the first sprocket in a transmission manner, the side edge of the conveying frame is fixedly provided with the first servo motor, an output shaft of the first servo motor is fixedly connected with one end of one group of rotating shafts through a coupler, the material blocking frame is erected at the top of the conveying frame, and a channel for a single group of floors to pass through is formed between the material blocking frame and the conveying chain.

Preferably, the cleaning assembly comprises a mounting frame, a first driving motor and a brush roller, the mounting frame is installed on the top of the conveying frame in a erected mode, the mounting frame is located at the rear side of the material blocking frame, two groups of first driving motors which are vertically and downwards arranged are fixedly installed in the mounting frame, and an output shaft of each first driving motor is fixedly connected with the brush roller through a shaft coupling.

Preferably, the clamping assembly comprises a supporting type steel bar, a guide rail, a sliding seat, a second servo motor, a U-shaped frame, clamping strips and an air cylinder, wherein the supporting type steel bar is arranged on the rear side frame of the deviation correcting frame, the supporting type steel bar is positioned between the front waiting table and the rear waiting table, the guide rail is fixedly arranged at the top of the supporting type steel bar, the sliding seat is slidably arranged on the guide rail, the second servo motor is fixedly arranged at the top of the sliding seat, the output shaft of the second servo motor is fixedly connected with the U-shaped frame through a shaft coupling, two groups of clamping strips which are oppositely arranged are respectively fixedly arranged at the side wall of the U-shaped frame, the air cylinder is fixedly arranged at the side wall of the U-shaped frame, the free end of the air cylinder is fixedly connected with one group of clamping strips which are slidably arranged, and the air cylinder can drive the one group of clamping strips which are slidably arranged to move towards one group of clamping strips which are fixedly arranged.

Preferably, the drive assembly includes mounting panel, rack, gear, link and third servo motor, the bottom fixed mounting of supporting type billet has the rack, the bottom fixedly connected with mounting panel of gear, the inner wall department rotation of mounting panel is connected with the gear with rack engagement, the lateral wall department fixed mounting of mounting panel has the link, the lateral wall department fixed mounting of link has third servo motor, the output shaft of third servo motor passes through the tip fixed connection of shaft coupling with the gear, if the skew condition appears on the floor, then carry out centre gripping and rotation to it through clamping assembly, make it keep straight state.

Preferably, the transmission assembly comprises a driving roller, a second chain wheel and a fourth servo motor, three groups of driving rollers are rotatably arranged on the inner side of the deviation correcting frame, the second chain wheel is fixedly arranged on the side edge of the deviation correcting frame, the fourth servo motor is fixedly connected to the end part of the driving roller and the output shaft of the fourth servo motor, and all groups of fourth servo motors are in transmission connection through chains.

Preferably, the clamp passes the subassembly and includes hoist frame, servo cylinder, push rod, connecting rod, cut fork frame and compression roller, fixedly connected with hoist frame between the both sides inner wall of portal frame, the top fixed mounting of hoist frame has servo cylinder, servo cylinder's free end fixedly connected with push rod, the connecting rod is installed in the both ends hinge of push rod, the both sides inner wall department of portal frame all articulates installs two sets of symmetrically distributed cuts fork frame, the inboard rotation of cutting fork frame is connected with the compression roller, the compression roller is located the top of drive roll, the inboard fixedly connected with connecting rod of cutting fork frame, the one end of connecting rod articulates with the outer wall of connecting rod.

Preferably, the side cut subassembly includes side cut saw bit, feed roll, swager roller, third sprocket and second driving motor, the inboard rotation of mount is connected with a set of side cut saw bit and four groups feed roll, four groups of swager rollers of laminating with the feed roll are installed to the inner side sliding of mount, the bottom fixed mounting of side cut platform has second driving motor, the output shaft of second driving motor, the tip of side cut saw bit and feed roll all fixedly connected with third sprocket, each group of third sprocket passes through chain drive and connects, carry out centre gripping conveying to the floor after rectifying, ensure that it keeps straight state with the side cut operation is continued before the side cut operation.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the floor edge cutter, through the cooperation of the conveying assembly and the cleaning assembly, on one hand, automatic feeding operation of the floor to be processed can be realized, single-group floors sequentially enter a machine for subsequent treatment, labor burden of operators is reduced, and overall efficiency of processing operation and automation degree of the machine are improved; on the other hand, the wood chip removing treatment can be carried out on the surface of the floor to be processed, burrs and flaws on the surface of the floor can be removed, the finish machining treatment is carried out on the floor to be processed, and the overall quality of floor processing is improved.

(2) This floor bead cutter uses through the cooperation of clamping component, drive assembly and rectifying the camera, can carry out the discernment of shooing to the floor of waiting to process in carrying to equipment, if the skew condition appears on the floor, then carries out centre gripping and rotation to it through clamping component, makes it keep straight state, and rethread drive assembly sends into drive assembly and presss from both sides and pass subassembly department and carry out subsequent processing, effectively avoids the skew floor to be cut into the condition of waste material in subsequent processing, provides the guarantee for follow-up side cut operation quality.

(3) The floor edge cutter is matched with the transmission assembly, the clamping assembly, the feeding roller and the pressing roller to carry out clamping and conveying on the corrected floor, so that the floor edge cutter is ensured to keep a straight state continuously before edge cutting operation and during edge cutting operation, the quality and stability of the operation of the edge cutter are further improved, the whole automation degree of the machine is high, the operation and the use are convenient and quick, and the popularization and the use are facilitated.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an enlarged view of the portion A of the present utility model;

FIG. 3 is a block diagram of a correction assembly of the present utility model;

FIG. 4 is an enlarged view of section B of the present utility model;

FIG. 5 is an enlarged view of section C of the present utility model;

FIG. 6 is a block diagram of a trimming table according to the present utility model;

fig. 7 is a rear view of the present utility model.

Reference numerals: the device comprises a conveying frame 1, a deviation correcting frame 2, a trimming table 3, a conveying assembly 4, a rotating shaft 401, a first chain wheel 402, a conveying chain 403, a first servo motor 404, a material blocking frame 405, a cleaning assembly 5, a mounting frame 501, a first driving motor 502, a brush roller 503, a clamping assembly 6, a supporting steel bar 601, a guide rail 602, a sliding seat 603, a second servo motor 604, a U-shaped frame 605, a clamping strip 606, a cylinder 607, a driving assembly 7, a mounting plate 701, a rack 702, a gear 703, a connecting frame 704, a third servo motor 705, a transmission assembly 8, a driving roller 801, a second chain wheel 802, a fourth servo motor 803, a clamping assembly 9, a lifting frame 901, a servo cylinder 902, a push rod 903, a connecting rod 904, a connecting rod 905, a shearing frame 906, a pressing roller 907, a portal frame 10, a deviation correcting camera 11, a front material waiting table 12, a rear material waiting table 13, a fixing frame 14, a trimming assembly 15, a saw blade 1501, a feeding roller 1502, a pressing roller 1503, a third chain wheel 1504 and a second driving motor 1505.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-7, the present utility model provides a technical solution: a wood board edge cutter comprises a conveying frame 1, a conveying assembly 4, a cleaning assembly 5, a transmission assembly 8, a clamping transmission assembly 9, a clamping assembly 6 and a driving assembly 7; the tail end of the conveying frame 1 is connected with a deviation correcting frame 2, two groups of edge cutting tables 3 are arranged at the tail end of the deviation correcting frame 2 in a erecting mode, an edge cutting assembly 15 capable of cutting edges of floors is arranged at the top of the edge cutting tables 3, a portal frame 10 is arranged at the top of the deviation correcting frame 2 in a erecting mode, deviation correcting cameras 11 capable of monitoring the deviation of floors are fixedly arranged at the top of the portal frame 10, a front material waiting table 12 and a rear material waiting table 13 are arranged at the top of the deviation correcting frame 2, a fixing frame 14 is arranged at the top of the edge cutting tables 3 between the two groups of edge cutting tables 13 in a erecting mode, the edge cutting assembly 15 comprises an edge cutting saw blade 1501, a feeding roller 1502, a material pressing roller 1503, a third sprocket 1504 and a second driving motor 1505, a group of edge cutting saw blade 1501 and four groups of feeding rollers 1502 are connected in a rotating mode, material pressing rollers 1503 attached to the feeding rollers 1502 are arranged in a sliding mode in the inner side of the fixing frame 14, a second driving motor 1505 is fixedly arranged at the bottom of the edge cutting tables 3, and the output shafts of the second driving motor 1505, the edge cutting saw blade 1501 and the ends of the feeding rollers 1502 are fixedly connected with third groups of third sprocket 1504 through third sprocket chains; the conveying assembly 4 and the cleaning assembly 5 are arranged on the conveying frame 1, the conveying assembly 4 can drive the floor to be trimmed to move towards the deviation correcting frame 2, and the cleaning assembly 5 can clean the surface of the floor to be trimmed; the transmission components 8 and the clamp transmission components 9 are arranged on the deviation rectifying frame 2, the number of the transmission components 8 and the clamp transmission components 9 are two groups, the transmission components 8 and the clamp transmission components 9 are vertically distributed, and a floor to be processed can be conveyed to the trimming component 15 for trimming through the transmission components 8 and the clamp transmission components 9; the clamping component 6 and the driving component 7 are arranged on the deviation rectifying frame 2 and are positioned between the front waiting table 12 and the rear waiting table 13, the clamping component 6 can clamp and rotate the floor to be cut, and the driving component 7 can drive the floor to be cut to move into the transmission component 8 and the clamping and transmitting component 9.

Further, conveying assembly 4 includes pivot 401, first sprocket 402, transfer chain 403, first servo motor 404 and fender work or material rest 405, rotate between the both sides inner wall of carriage 1 and install multiunit pivot 401, the outer wall department cover of pivot 401 is established and is connected with first sprocket 402, the cover is established and is installed transfer chain 403 on the first sprocket 402, transfer chain 403 and first sprocket 402 transmission connection, the side fixed mounting of carriage 1 has first servo motor 404, the output shaft of first servo motor 404 passes through shaft coupling and the one end fixed connection of a set of pivot 401, the top of carriage 1 is erect and is installed fender work or material rest 405, form the passageway that can supply single group floor to pass through between fender work or material rest 405 and the transfer chain 403, and make single group floor get into in proper order and carry out subsequent handling, alleviate operating personnel labor burden, promote the whole efficiency of processing operation and the degree of automation, clearance subassembly 5 includes mounting bracket 501, first driving motor 502 and brush roller 503, the top of carriage 1 is installed, it has the first servo motor's that the mounting bracket 501 is located the rear side of fender work or material rest 405, the inside setting up of two sets of work or material rest 405 has the first driving motor 502 to carry out the surface finish machining through the brush roller 502, the surface finish machining can also be carried out the surface finish machining work or material rest 502, the inside setting up the inside the brush roller 502 is fixed, the surface finish machining work or material rest 502 is carried out the surface finish machining work or is carried out.

Still further, the clamping assembly 6 comprises a supporting steel bar 601, a guide rail 602, a sliding seat 603, a second servo motor 604, a U-shaped frame 605, clamping strips 606 and a cylinder 607, the supporting steel bar 601 is arranged at the rear side frame of the deviation correcting frame 2, the supporting steel bar 601 is positioned between the front material waiting table 12 and the rear material waiting table 13, the guide rail 602 is fixedly arranged at the top of the supporting steel bar 601, the sliding seat 603 is slidingly arranged on the guide rail 602, the second servo motor 604 is fixedly arranged at the top of the sliding seat 603, an output shaft of the second servo motor 604 is fixedly connected with the U-shaped frame 605 through a coupling, two groups of clamping strips 606 which are oppositely arranged are respectively fixedly and slidingly arranged at the side wall of the U-shaped frame 605, a cylinder 607 is fixedly arranged at the side wall of the U-shaped frame 605, the free end of the cylinder 607 is fixedly connected with the group of clamping strips 606 which are slidingly arranged, the cylinder 607 can drive the group of clamping strips 606 which are slidingly arranged to move towards the group of clamping strips 606 which are fixedly arranged, the driving assembly 7 comprises a mounting plate 701, a rack 702, a gear 703, a connecting frame 704 and a third servo motor 705, the bottom of a supporting steel bar 601 is fixedly provided with the rack 702, the bottom of the gear 703 is fixedly connected with the mounting plate 701, the gear 703 meshed with the rack 702 is rotationally connected at the inner wall of the mounting plate 701, the connecting frame 704 is fixedly arranged at the side wall of the mounting plate 701, the third servo motor 705 is fixedly arranged at the side wall of the connecting frame 704, an output shaft of the third servo motor 705 is fixedly connected with the end part of the gear 703 through a coupler, the floor to be processed in the equipment can be photographed and identified, if the floor deviates, the floor is clamped and rotated through the clamping assembly 6 to keep a straight state, and then is sent into the transmission assembly 8 and the clamping assembly 9 through the driving assembly 7 for subsequent treatment, effectively avoid the condition that offset floor was cut into the waste material in subsequent processing.

Secondly, the transmission assembly 8 comprises a driving roller 801, a second chain wheel 802 and a fourth servo motor 803, three groups of driving rollers 801 are rotatably arranged on the inner side of the deviation correcting frame 2, the second chain wheel 802 is fixedly arranged on the side edge of the deviation correcting frame 2, the fourth servo motor 803 is fixedly connected with the end part of the driving roller 801 and the output shaft of the fourth servo motor 803, each group of fourth servo motor 803 is in transmission connection through a chain, the clamping and transmitting assembly 9 comprises a lifting frame 901, a servo cylinder 902, a push rod 903, a connecting rod 904, a connecting rod 905, a shearing frame 906 and a compression roller 907, the lifting frame 901 is fixedly connected between the inner walls of the two sides of the portal frame 10, the servo cylinder 902 is fixedly arranged at the top of the lifting frame 901, the free end fixedly connected with push rod 903 of servo cylinder 902, the both ends hinge joint of push rod 903 install connecting rod 904, the both sides inner wall department of portal frame 10 all hinge joint installs two sets of symmetrical distribution cut fork frame 906, cut fork frame 906's inboard rotation is connected with compression roller 907, compression roller 907 is located the top of driving roll 801, cut fork frame 906's inboard fixedly connected with connecting rod 905, the one end of connecting rod 904 articulates with the outer wall of connecting rod 905, carry out centre gripping conveying to the floor after rectifying, ensure that it keeps the straightness state in succession before the trimming operation and the trimming operation, further promoted the quality and the stability of this bead cutter operation.

Working principle: stacking the floors to be processed on a conveying chain 403, controlling a first servo motor 404 to start, driving the conveying chain 403 to start to drive under the driving action of a first sprocket 402, enabling the floors to move towards the deviation correcting frame 2 along with the conveying chain 403, blocking the floors when the floors pass through a material blocking frame 405, and enabling single groups of floors to enter a mounting frame 501 through a channel between the material blocking frame 405 and the conveying chain 403 in sequence;

starting a first driving motor 502 to drive a hairbrush roller 503 to rotate, and polishing and cleaning the floor surface by the hairbrush roller 503 to remove burrs and flaws on the floor surface;

after the floor is conveyed to a state of being erected on the front material waiting table 12 and the rear material waiting table 13, the third servo motor 705 drives the gear 703 to rotate, the U-shaped frame 605 transversely moves on the supporting steel bars 601 through the transmission action of the gear rack 702, the clamping bars 606 are butted with the floor, the free ends of the air cylinders 607 are controlled to shrink, the clamping bars 606 clamp the floor, the deviation correcting camera 11 recognizes the deviation degree of the floor, and when the deviation occurs, the second servo motor 604 drives the U-shaped frame 605 to rotate by a corresponding angle, so that the floor is corrected, and the clamped floor is conveyed to the driving roller 801 through the third servo motor 705;

the free end of the servo cylinder 902 contracts to drive the press roller 907 to press down, the press roller 907 and the driving roller 801 clamp the floor, the fourth servo motor 803 is started, the driving roller 801 is driven to rotate through the transmission action of the second chain wheel 802 and the chain, and the floor is driven to move towards the trimming table 3 under the transmission and friction force action of the driving roller 801;

after the floor is sent into the trimming assembly 15, the feeding roller 1502 and the pressing roller 1503 clamp the floor, the second driving motor 1505 is started to drive the trimming saw blade 1501 and the feeding roller 1502 to rotate, the feeding roller 1502 conveys the floor, and the trimming saw blade 1501 performs trimming treatment on the floor.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. A wood trimming machine, comprising:

the automatic trimming device comprises a conveying frame (1), wherein the tail end of the conveying frame (1) is connected with a correction frame (2), two groups of trimming tables (3) are arranged at the tail end of the correction frame (2) in an erected mode, a trimming assembly (15) capable of trimming the floor is arranged at the top of each trimming table (3), a portal frame (10) is arranged at the top of the correction frame (2) in an erected mode, correction cameras (11) capable of monitoring the floor deflection degree are fixedly arranged at the tops of the portal frames (10), a front waiting table (12) and a rear waiting table (13) are arranged at the tops of the correction frames (2), and a fixing frame (14) is arranged at the top of each trimming table (3) between the two groups of trimming tables (3) in an erected mode;

the conveying assembly (4) and the cleaning assembly (5) are arranged on the conveying frame (1), the conveying assembly (4) can drive the floor to be trimmed to move towards the deviation correcting frame (2), and the cleaning assembly (5) can clean the surface of the floor to be trimmed;

the transmission assemblies (8) and the clamp transmission assemblies (9) are arranged on the deviation rectifying frame (2) and are two groups in number, the transmission assemblies (8) and the clamp transmission assemblies (9) are vertically distributed, and a floor to be processed can be conveyed to the edge cutting assembly (15) for edge cutting through the transmission assemblies (8) and the clamp transmission assemblies (9);

the clamping assembly (6) and the driving assembly (7) are arranged on the deviation rectifying frame (2) and located between the front material waiting table (12) and the rear material waiting table (13), the clamping assembly (6) can clamp and rotate the floor to be trimmed, and the driving assembly (7) can drive the floor to be trimmed to move into the transmission assembly (8) and the clamping assembly (9).

2. A wood trimming machine as claimed in claim 1, wherein: the conveying assembly (4) comprises a rotating shaft (401), a first sprocket (402), a conveying chain (403), a first servo motor (404) and a material blocking frame (405), wherein a plurality of groups of rotating shafts (401) are rotatably arranged between the inner walls of two sides of the conveying frame (1), the first sprocket (402) is sleeved on the outer wall of the rotating shaft (401), the conveying chain (403) is sleeved on the first sprocket (402), the conveying chain (403) is in transmission connection with the first sprocket (402), the side edge of the conveying frame (1) is fixedly provided with the first servo motor (404), an output shaft of the first servo motor (404) is fixedly connected with one end of one group of rotating shafts (401) through a coupler, the material blocking frame (405) is erected and arranged at the top of the conveying frame (1), and a channel for allowing a single group of floors to pass through is formed between the material blocking frame (405) and the conveying chain (403).

3. A wood trimming machine as claimed in claim 2, wherein: the cleaning assembly (5) comprises a mounting frame (501), a first driving motor (502) and brush rollers (503), the mounting frame (501) is installed on the top of the conveying frame (1) in a erected mode, the mounting frame (501) is located at the rear side of the material blocking frame (405), two groups of first driving motors (502) which are vertically downwards arranged are fixedly installed in the mounting frame (501), and the output shafts of the first driving motors (502) are fixedly connected with the brush rollers (503) through couplings.

4. A wood trimming machine as claimed in claim 3, wherein: the clamping assembly (6) comprises a supporting steel bar (601), a guide rail (602), a sliding seat (603), a second servo motor (604), a U-shaped frame (605), clamping strips (606) and air cylinders (607), wherein the supporting steel bar (601) is arranged on the rear side frame of the deviation correcting frame (2), the supporting steel bar (601) is located between a front material waiting table (12) and a rear material waiting table (13), the guide rail (602) is fixedly arranged at the top of the supporting steel bar (601), the sliding seat (603) is slidably arranged on the guide rail (602), the second servo motor (604) is fixedly arranged at the top of the sliding seat (603), the output shaft of the second servo motor (604) is fixedly connected with the U-shaped frame (605) through a coupler, two groups of oppositely arranged clamping strips (606) are respectively fixed and slidably arranged at the side walls of the U-shaped frame (605), the free ends of the air cylinders (607) are fixedly connected with the groups of the clamping strips (606) which are slidably arranged, and the air cylinders (607) can drive the slidably arranged at the clamping strips (606) to move towards the fixedly arranged clamping strips (606).

5. A wood trimming machine as claimed in claim 4, wherein: the driving assembly (7) comprises a mounting plate (701), a rack (702), a gear (703), a connecting frame (704) and a third servo motor (705), wherein the rack (702) is fixedly installed at the bottom of a supporting steel bar (601), the mounting plate (701) is fixedly connected with the bottom of the gear (703), the gear (703) meshed with the rack (702) is rotationally connected at the inner wall of the mounting plate (701), the connecting frame (704) is fixedly installed at the side wall of the mounting plate (701), the third servo motor (705) is fixedly installed at the side wall of the connecting frame (704), and an output shaft of the third servo motor (705) is fixedly connected with the end part of the gear (703) through a coupler.

6. A wood trimming machine as claimed in claim 5, wherein: the transmission assembly (8) comprises a driving roller (801), a second chain wheel (802) and a fourth servo motor (803), three groups of driving rollers (801) are rotatably arranged on the inner side of the deviation correcting frame (2), the second chain wheel (802) is fixedly arranged on the side edge of the deviation correcting frame (2), the fourth servo motor (803) is fixedly connected to the end part of the driving roller (801) and the output shaft of the fourth servo motor (803), and all the groups of fourth servo motors (803) are in transmission connection through chains.

7. A wood trimming machine as claimed in claim 6, wherein: the clamping assembly (9) comprises a lifting frame (901), a servo cylinder (902), a push rod (903), a connecting rod (904), a connecting rod (905), a shearing fork frame (906) and a pressing roller (907), wherein the lifting frame (901) is fixedly connected between the inner walls of the two sides of the portal frame (10), the servo cylinder (902) is fixedly arranged at the top of the lifting frame (901), the push rod (903) is fixedly connected with the free end of the servo cylinder (902), the connecting rod (904) is hinged to the two ends of the push rod (903), two groups of symmetrically distributed shearing fork frames (906) are hinged to the inner walls of the two sides of the portal frame (10), the pressing roller (907) is rotationally connected to the inner side of the shearing fork frame (906) and located above the driving roller (801), the connecting rod (905) is fixedly connected to the inner side of the shearing fork frame (906), and one end of the connecting rod (904) is hinged to the outer wall of the connecting rod (905).

8. A wood trimming machine as claimed in claim 7, wherein: side cut subassembly (15) are including side cut saw bit (1501), feed roll (1502), swager roller (1503), third sprocket (1504) and second driving motor (1505), the inboard rotation of mount (14) is connected with a set of side cut saw bit (1501) and four feed rolls (1502), the inside of mount (14) is slided and is installed four sets of swager roller (1503) that laminate with feed roll (1502), the bottom fixed mounting of side cut platform (3) has second driving motor (1505), the output shaft of second driving motor (1505), the tip of side cut saw bit (1501) and feed roll (1502) is all fixedly connected with third sprocket (1504), each third sprocket (1504) of group is connected through the chain transmission.