CN214918457U

CN214918457U - Board surface comprehensive cleaning machine

Info

Publication number: CN214918457U
Application number: CN202121177945.2U
Authority: CN
Inventors: 刘佳胜
Original assignee: Foshan Shunde District Ruijiang Machinery Manufacturing Co ltd
Current assignee: Foshan Shunde District Ruijiang Machinery Manufacturing Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2021-11-30
Anticipated expiration: 2031-05-29

Abstract

The utility model provides a comprehensive board surface cleaning machine, which belongs to the technical field of building material processing and comprises a frame, the machine frame is sequentially provided with a feeding area, a cleaning area and a discharging area, the machine frame is provided with a conveying structure at the corresponding positions of the feeding area, the cleaning area and the discharging area, the machine frame is also provided with two groups of cleaning components in the cleaning area, wherein a set of clearance subassembly is connected to the frame through the lift adjustment structure and as activity clearance group, and another group clearance subassembly fixed mounting is in the frame and as fixed clearance group, and the clearance subassembly is including static cleaner, dust removal structure, frictioning structure, removes gluey structure and stoving structure, can realize the automatic comprehensive clearance operation after the plank banding operation, the utility model provides a comprehensive descaling machine has the advantage of cleaning quality is good and efficient, can automize and realize destaticing, dust and the comprehensive clearance of removing gluey.

Description

Board surface comprehensive cleaning machine

Technical Field

The utility model belongs to the technical field of the building materials processing, especially, relate to a plank carries out surface cleaning's comprehensive descaling machine in surface behind the banding operation.

Background

Plank board need pass through multichannel process in manufacturing process, including cutting, the cutting process of punching etc. cut the material and need pass through the banding operation after accomplishing to reach the protection to panel, increase of service life still needs to pass through surface cleaning at last, in order to guarantee the appearance quality of panel.

At present, the surface of the wood board is cleaned by a single device in each cleaning process, and the devices are not coordinated and communicated with each other, so that the surface cleaning efficiency of the wood board is influenced. Even part of the glue left on the surface of the wood board due to edge sealing operation needs to be removed by hands, or the effect of removing the glue through equipment is not ideal, so that the development of the industry is severely restricted.

SUMMERY OF THE UTILITY MODEL

Based on the problems in the prior art, the utility model provides a plank surface comprehensive cleaning machine, which comprises a frame, the frame on set gradually feeding region, clearance district and ejection of compact district, the frame in feeding region, clearance district and ejection of compact district correspond to the department and be provided with transport structure, the frame in clearance district still be provided with two sets of clearance subassemblies, wherein one set of clearance subassembly is connected to the frame through the lift adjustment structure and is regarded as the activity clearance group, another set of clearance subassembly is fixed mounting in the frame and is regarded as fixed clearance group, fixed clearance group and activity clearance group mutual symmetry setting;

the cleaning assembly comprises a mounting frame, and a static electricity remover, a dust removing structure, a glue scraping structure, a glue removing structure and a drying structure which are sequentially arranged on the mounting frame along the moving direction of the wood board;

the lifting adjusting structure comprises a support frame, lifting motors, a lifting screw rod, a turbine screw rod sleeve and transmission shafts, wherein the support frame is fixedly arranged at the position of the rack corresponding to the cleaning area, the support frame is fixedly provided with a plurality of lifting motors, the transmission shaft corresponding to the output end of each lifting motor is connected with one transmission shaft, the transmission shafts are provided with a plurality of worm sections, and the transmission shafts are connected to the turbine screw rod sleeve through the worm sections in a transmission manner; the worm screw sleeve comprises a shell and a worm screw nut which is rotatably arranged in the shell, the shell of the worm screw sleeve is fixedly arranged on the support frame, the worm screw nut is in transmission connection with the worm section of the transmission shaft, the center of the worm screw nut is provided with a threaded hole matched with the lifting screw rod, the lifting screw rod is in threaded connection with the threaded hole of the worm screw nut, one end of the lifting screw rod is fixedly connected to the mounting frame of the movable cleaning group, the lifting motor drives the movable cleaning group to ascend and descend through the transmission of the lifting screw rod, the worm screw sleeve and the transmission shaft, the fixed cleaning group and the movable cleaning group can be arranged to clean two sides of a wood board simultaneously, and the cleaning efficiency is improved; in addition, the movable cleaning group is matched with a lifting adjusting structure, so that the distance between the fixed cleaning group and the movable cleaning group can be adjusted to adapt to wood boards with different thicknesses;

the frame on still be provided with the controller that is used for controlling transport structure, lift adjustment structure, fixed clearance group and activity clearance group.

Wherein, transport structure include parallel arrangement in the frame and cover feeding area, ejection of compact district, a plurality of transport rollers of fixed clearance group and activity clearance group to and fixed setting is in the frame and drive transport roller pivoted conveying motor, the frame is at feeding area along being parallel to the auxiliary wheel that the both sides edge pivoted of plank advancing direction was provided with a plurality of supplementary panel and carries, the setting of auxiliary wheel can avoid the plank to bump to touch the edge and be died by the card when the feeding area, influence going on of clearance operation.

Wherein, the electrostatic cleaner set up at the mounting bracket along the rearmost end of plank advancing direction, the electrostatic cleaner can use current mature equipment, dust removal structure including fixed a plurality of dust removal kun that set up on the mounting bracket, a plurality of dust removal kun and transport kun interval set up, just dust removal kun be located the place ahead of electrostatic cleaner, dust removal kun surface covering have the brush hair, dust removal kun on still the fixed drive dust removal kun pivoted dust removal motor that is provided with.

Wherein the frictioning structure is arranged at the position of the mounting frame in front of the dust removing structure, the frictioning structure comprises a first mounting plate, a second mounting plate, a bidirectional cylinder and a cutter body driven by the bidirectional cylinder to rotate, the first mounting plate and the second mounting plate are fixedly mounted on the mounting frame, the bidirectional cylinder is fixedly mounted on the first mounting plate and comprises a first air inlet pipe used for driving the output end to rotate clockwise and a second air inlet pipe used for driving the output end to rotate anticlockwise, the adjusting cylinder of the cutter body is connected to the output end of the bidirectional cylinder through a rotating shaft, one end of the adjusting cylinder, far away from the bidirectional cylinder, is rotatably arranged on the second mounting plate through the rotating shaft, when the wood board moves to a proper position, the bidirectional cylinder drives the cutter body to rotate to lean against the surface of the wood board, and the bidirectional cylinder starts to drive the cutter body to reset again after the glue scraping is finished; the scraper body comprises a connecting plate, a base part, a rubber scraping part and an adjusting cylinder, wherein the base part is connected to the adjusting cylinder through an elastic component in a telescopic manner, the elastic telescopic arrangement of the scraper body can enable the scraper body to be adjusted to a certain extent according to the actual condition of a wood board, the pressure of the scraper body on the wood board is ensured to be consistent, the base part is connected with the rubber scraping part through the connecting plate in a side-by-side arrangement manner, the scraper can be gradually worn when in use, only the rubber scraping part needs to be replaced when the scraper is worn to be replaced, the traditional scraper is not needed, the whole scraper body is required to be replaced, the replacement is more convenient and more convenient, and the waste is avoided; the connecting plate comprises a base plate and a guide pressing plate which are integrally formed, the base part and the glue scraping part are fixedly arranged on one surface of the base plate, and the guide pressing plate is arranged on one side of the base plate close to the glue scraping part; the guide pressing plate is bent towards one surface of the base plate, which is not provided with the glue scraping part, so that an included angle is formed between the guide pressing plate and the base plate, and the vertex angle of the glue scraping part, which is far away from the base plate and the base part, and the outer plate surface of the guide pressing plate are positioned on the same plane; the guide pressing plate is provided with a guide part on one side far away from the base plate, the guide part is formed by bending the guide pressing plate to the side, not provided with the glue scraping part, of the base plate again, the wood plate is firstly contacted with the guide part due to the arrangement of the guide part, and the collision between the wood plate and the cutter body is avoided.

The glue scraping part is made of plastic, and the plastic glue scraping knife can prevent the blade from being too sharp to damage the wood board; the adjusting cylinder is internally provided with a sliding groove with the size matched with that of the base part, and the elastic part is a plurality of springs or elastic sheets arranged in the sliding groove; the base is inserted into the sliding groove, and the plurality of springs or the plurality of elastic sheets are arranged between the base and the sliding groove; one end of the spring or the elastic sheet is fixedly connected to the base part, and the other end of the spring or the elastic sheet is fixedly connected to the inner wall of the sliding groove;

or a T-shaped sliding groove is arranged in the adjusting cylinder, the base part is inserted into the sliding groove, and pulling plates matched with the sliding groove for limiting extend from the edge of one side of the base part inserted into the sliding groove to the two ends of the length direction of the base part; the elastic component is a plurality of springs arranged between the pulling plate and the sliding groove, one end of each spring is fixedly connected to the pulling plate, and the other end of each spring is connected to the inner wall of the sliding groove.

The glue removing structure is arranged at the position, located in front of the glue scraping structure, of the mounting frame and comprises a glue removing motor, a plurality of groups of reciprocating wipers and a plurality of groups of linkage assemblies, wherein the glue removing motor is fixedly mounted on the mounting frame;

the reciprocating wiper comprises a cloth wiper, an installation beam, a driving sliding block, a driven sliding block, two sliding rails and two U-shaped installation seats, wherein the installation beam is fixedly connected to an installation frame, the two U-shaped installation seats are respectively fixedly installed at two ends of the installation beam through clamping at two sides and matching with bolts, the two sliding rails are respectively fixedly installed on the two U-shaped installation seats, the driving sliding block is installed on one sliding rail in a sliding mode, and the driven sliding block is installed on the other sliding rail in a sliding mode; the cloth wiper comprises a base frame, two ends of the base frame are respectively fixedly installed on a driving sliding block and a driven sliding block, the base frame is covered with the wiping cloth, a plurality of mist outlets are uniformly formed in the base frame along the length direction, an atomizing pipe is fixedly arranged in the base frame, atomizing nozzles are arranged on the atomizing pipe at positions corresponding to the mist outlets, one end of the atomizing pipe is connected with a transfusion hose, and the cloth wiper is connected to a linkage assembly through the driving sliding block in a transmission manner and is driven by the linkage assembly to be installed on an installation beam in a sliding manner along the length direction;

the linkage assembly comprises a base, a linkage shaft, a cam and a pull rod, wherein the base is fixedly installed on an installation frame, the linkage shaft is installed on the base through rotation of a bearing, two gears which are arranged side by side are arranged at one end of the linkage shaft in a concentric mode, the other end of the linkage shaft is fixedly connected with the cam, one side of the cam is connected with one end of the pull rod in a rotating mode, the other end of the pull rod is connected to a reciprocating wiper and is connected with a cloth wiper in a transmission mode, one gear on the linkage shaft is connected to a glue removing motor through chain transmission, the other gear of the linkage shaft is connected to one gear of the linkage shaft of the next group of linkage assembly through a chain, and the rest linkage assemblies are sequentially connected through gears and chains in a transmission mode.

The U-shaped mounting seat is adjustably and fixedly mounted on the mounting beam through the matching of the strip-shaped bolt holes and the bolts, the arrangement of the strip-shaped bolt holes enables the position of the U-shaped mounting seat relative to the mounting beam to be adjustable, the position of the U-shaped mounting seat can be adjusted by loosening the bolts, and the U-shaped mounting seat can be fixed by tightening the bolts again after being adjusted to a proper position; the driving slide block and the driven slide block are both provided with arc-shaped slide grooves, and the section arcs of the arc-shaped slide grooves are larger than 180 degrees; the sliding rail comprises a cylindrical rail matched with the arc-shaped sliding groove and an installation part which is arranged on one side of the rail and is integrally formed with the rail, the sliding rail is installed on the U-shaped installation seat through the matching of the installation part and the bolt, and the arc of the arc-shaped sliding groove is larger than 180 degrees, so that the cylindrical rail and the arc-shaped sliding groove can be prevented from falling off from the non-sliding direction; the driving sliding block is provided with a connecting column which is rotationally connected with the pull rod.

The drying structure comprises an air heater arranged on the rack and used for supplying hot air, the output end of the air heater is connected with one end of a hot air pipe, the other end of the hot air pipe is provided with an air outlet pipe, the air outlet pipe is arranged at the foremost end of the mounting rack along the advancing direction of the wood board, and the air outlet pipe is perpendicular to the advancing direction of the wood board and spans the whole cleaning area.

The frame on be provided with the access hole, access hole upper portion edge pass through hinged joint and have the access door.

The utility model discloses beneficial effect who has:

1. realize the automatic transport of plank through transport structure, the static cleaner, dust removal structure, frictioning structure, the structure of removing glue and the stoving structure of cooperation clearance subassembly realize the automatic clearance of synthesizing behind the plank banding operation, and the clearance is efficient and of high quality, can also realize the plank both sides and clear up simultaneously.

2. The connecting plate of the frictioning structure is provided with a guide pressing plate, and is matched with the arrangement of a rotating cutter body of the air cylinder, so that the wood plate firstly touches the guide part, the mutual position is adjusted through the interaction of the guide part and the wood plate, the guide pressing plate is tightly pressed on the plate surface, the frictioning quality of the frictioning part is improved, and the damage of the wood plate or the frictioning part caused by the direct collision of the wood plate and the frictioning part is also avoided; the cutter body is connected to the adjusting cylinder through the elastic component, so that the cutter body has certain self-adjusting capacity on the pressure of the wood board. In the in-service use, can set up the spring or the flexure strip that suits according to the demand, make the cutter body avoid too big and damage the face to the pressure of plank (viscose), also can avoid the cutter body to lose the effect of frictioning to the pressure undersize of face.

3. The glue removing structure can simultaneously drive a plurality of reciprocating wipers to reciprocate back and forth by matching the glue removing motor with the linkage assembly through the glue removing motor, so that the board surface of the board is wiped, automatic glue removing wiping is realized, and the glue removing effect is favorably improved; through set up atomizing pipe and atomizing nozzle in reciprocating wiping, spray to the wiping cloth and remove the glue solution, make the wiping cloth keep moist, wipe the cooperation and remove the promotion that the glue solution can be further and remove gluey effect. Compared with the traditional method of directly spraying the degumming liquid on the board surface, the method can avoid the phenomenon that the degumming liquid is excessively sprayed to form liquid flow on the board surface to influence the surface cleaning effect.

Drawings

Fig. 1 is a schematic perspective view of a comprehensive cleaning machine for wood board surfaces, wherein a part of motors are not shown in the figure for the sake of simplicity and clarity of the figure, and are driven by a conventional rotating motor in cooperation with a belt or a chain.

Fig. 2, enlarged a of fig. 1.

Fig. 3 is a schematic perspective view of the integrated cleaning machine for wood board surface at another angle.

Fig. 4 and an enlarged view of fig. 2 at B.

Fig. 5 is a schematic perspective view of the squeegee structure.

Fig. 6 is a schematic perspective view of the knife body.

Fig. 7 is a schematic perspective view of one end of the knife body.

Fig. 8 is a schematic structural view of the inside of the adjusting cylinder in the first embodiment.

Fig. 9 is a schematic structural view of the inside of the adjusting cylinder in the second embodiment.

Fig. 10 is a schematic structural view of the inside of the adjusting cylinder in the third embodiment.

Fig. 11 is a schematic perspective view of the adhesive removing structure.

Fig. 12, enlarged view at C of fig. 11.

Fig. 13 is a schematic perspective view of the reciprocating eraser.

Fig. 14 is a schematic perspective view of the reciprocating wiper, hiding the base frame.

FIG. 15 is a schematic view of a rack transmission connection structure of the glue removing structure.

In the present invention, "front" and "rear" refer to "front" and "rear" in the direction of advance of the board, taking fig. 1 as an example, the "front" is a right change, and the "rear" is a left side.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The comprehensive cleaning machine for the surfaces of the wood boards as shown in the attached figures 1-8 and 11-15 comprises a frame 1, wherein an access hole is formed in the frame 1, the edge of the upper part of the access hole is connected with an access door 10 through a hinge, a feeding area 11, a cleaning area 12 and a discharging area 13 are sequentially arranged on the frame 1, a conveying structure is arranged at the corresponding position of the feeding area 11, the cleaning area 12 and the discharging area 13 of the frame 1, two groups of cleaning assemblies are further arranged in the cleaning area 12 of the frame 1, one group of the cleaning assemblies is connected to the frame 1 through a lifting adjusting structure 8 and serves as a movable cleaning group 14, the other group of the cleaning assemblies is fixedly arranged on the frame 1 and serves as a fixed cleaning group 15, and the fixed cleaning group 15 and the movable cleaning group 14 are symmetrically arranged;

the cleaning assembly comprises a mounting rack 7, and a static electricity remover, a dust removing structure 3, a glue scraping structure 4, a glue removing structure 5 and a drying structure 6 which are sequentially arranged on the mounting rack 7 along the moving direction of the wood board;

the lifting adjusting structure 8 comprises a supporting frame 81, lifting motors, a lifting screw 82, a turbine screw sleeve 83 and a transmission shaft 84, wherein the supporting frame 81 is fixedly arranged at the position of the rack 1 corresponding to the cleaning area 12, the supporting frame 81 is fixedly provided with a plurality of lifting motors, the output end of each lifting motor is correspondingly and drivingly connected with one transmission shaft 84, the transmission shaft 84 is provided with a plurality of worm sections, and the transmission shafts 84 are drivingly connected to the turbine screw sleeve 83 through the worm sections; the worm wheel screw rod sleeve 83 comprises a shell and a worm wheel nut which is rotatably arranged in the shell, the worm wheel nut is formed by forming a threaded hole in the center position by adopting a conventional worm wheel, the worm wheel nut can be matched with a bearing to be rotatably arranged in the shell, the shell of the worm wheel screw rod sleeve 83 is fixedly arranged on the supporting frame 81, the worm wheel nut is in transmission connection with the worm section of the transmission shaft 84, the center of the worm wheel nut is provided with a threaded hole which is matched with the lifting screw rod 82, the lifting screw rod 82 is in threaded connection with the threaded hole of the worm wheel nut, one end of the lifting screw rod 82 is fixedly connected to the mounting frame 7 of the movable cleaning group 14, and the lifting motor drives the movable cleaning group 14 to ascend and descend through the transmission of the lifting screw rod 82, the worm wheel screw rod sleeve 83 and the transmission shaft 84;

the frame 1 is also provided with a controller 9 for controlling the conveying structure, the lifting adjusting structure 8, the fixed cleaning group 15 and the movable cleaning group 14.

The conveying structure comprises a plurality of conveying rollers 21 which are arranged on the frame 1 in parallel and cover the feeding area 11, the discharging area 13, the fixed cleaning group 15 and the movable cleaning group 14, and a conveying motor which is fixedly arranged on the frame 1 and drives the conveying rollers 21 to rotate, a plurality of auxiliary plate conveying auxiliary wheels 22 are arranged on the frame 1 in the feeding area 11 in a rotating mode along the edges of two sides parallel to the advancing direction of the wood boards, the wood boards are placed in the feeding area 11, and the wood boards are conveyed into the cleaning area by the conveying structure and are subjected to static electricity removing treatment, dust removing treatment, viscose removing treatment and final drying treatment.

The static electricity remover sets up at the mounting bracket 7 along the rearmost end of plank advancing direction, can adopt the conventional static electricity remover on sale on the market, dust removal structure 3 including fixed two dust removal kun 31 that set up on mounting bracket 7, two dust removal kun 31 and the interval setting of carrying kun 21, just dust removal kun 31 be located the place ahead of static electricity remover, dust removal kun 31 surface covering have the brush hair, dust removal kun 31 on still fixed be provided with the dust removal motor 32 that drives dust removal kun 31 pivoted, can set up dust collecting equipment here in the frame, take away the saw-dust of the dust removal kun 31 of raising.

The frictioning structure 4 is arranged at a position where the mounting frame 7 is located in front of the dust removing structure 3, the frictioning structure 4 comprises a first mounting plate 41, a second mounting plate 42, a bidirectional cylinder 43 and a cutter body 44 driven by the bidirectional cylinder 43 to rotate, the first mounting plate 41 and the second mounting plate 42 are both fixedly mounted on the mounting frame 7, the bidirectional cylinder 43 is fixedly mounted on the first mounting plate 41, the bidirectional cylinder 43 comprises a first air inlet pipe 45 for driving the output end to rotate clockwise and a second air inlet pipe 46 for driving the output end to rotate anticlockwise, an adjusting cylinder 444 of the cutter body 44 is connected to the output end of the bidirectional cylinder 43 through a rotating shaft, and one end, away from the bidirectional cylinder 43, of the adjusting cylinder 444 is rotatably mounted on the second mounting plate 42 through the rotating shaft; the cutter body 44 comprises a connecting plate 441, a base 442, a glue scraping part 443 and an adjusting cylinder 444, wherein the base 442 is telescopically connected to the adjusting cylinder 444 through an elastic component 445, and the base 442 is connected with the glue scraping part 443 in a side-by-side arrangement through the connecting plate 441; the connecting plate 441 comprises a base plate 448 and a guiding pressing plate 446 which are integrally formed, the base portion 442 and the glue scraping portion 443 are fixedly installed on one surface of the base plate 448, and the guiding pressing plate 446 is arranged on one side of the base plate 448 close to the glue scraping portion 443; the guide pressing plate 446 is bent towards one surface of the substrate 448 without the glue scraping part 443, so that the guide pressing plate 446 forms an included angle with the substrate 448, and the vertex angle of the glue scraping part 443 away from the substrate 448 and the base part 442 is in the same plane with the outer plate surface of the guide pressing plate 446; the guide pressing plate 446 is provided with a guide portion 447 on the side far away from the substrate 448, and the guide portion 447 is formed by bending the guide pressing plate 446 again to the side of the substrate 448 where the squeegee portion 443 is not provided; the glue scraping structure 4 can cooperate with a detection device, such as a photoelectric detection sensor or an infrared position sensor, and when the wood board moves to a proper position to be detected, the bidirectional air cylinder 43 drives the cutter body 44 to rotate and descend or ascend. The wood board continues to move forwards, firstly touches the guide part 447, so that the cutter body 44 rotates slightly and reversely, the guide pressing plate 446 is attached to the surface of the wood board, and at the moment, due to the action of the elastic component 445, the guide pressing plate 446 is attached to the wood board more tightly, so that the glue scraping quality is ensured. At this time, the wood board continues to move forward, the vertex angle of the glue scraping portion 443 contacts with the surface of the wood board and starts glue scraping operation, and the glue protruding out of the surface of the wood board is scraped.

When the glue scraping portion 443 or the guiding pressing plate 446 contacts with the harder glue or other parts of the wood board, the elastic component 445 is automatically compressed by the excessive pressure applied to the glue scraping portion 443 or the guiding pressing plate 446, and the wood board and the cutter body 44 are prevented from being damaged.

The glue removing structure 5 is arranged at the position, located in front of the glue scraping structure 4, of the mounting frame 7, the glue removing structure 5 comprises a glue removing motor 51 fixedly mounted on the mounting frame 7, a plurality of groups of reciprocating wipers 52 and a plurality of groups of linkage assemblies 53, and each group of reciprocating wipers 52 is in transmission connection with one group of linkage assemblies 53;

the reciprocating wiper 52 comprises a cloth wiper, a mounting beam 522, a driving sliding block 523, a driven sliding block 524, two sliding rails 525 and two U-shaped mounting seats 526, wherein the mounting beam 522 is fixedly connected to the mounting frame 7, the two U-shaped mounting seats 526 are respectively fixedly mounted at two ends of the mounting beam 522 through clamping at two sides and matching with bolts, the two sliding rails 525 are respectively fixedly mounted on the two U-shaped mounting seats 526, the driving sliding block 523 is slidably mounted on one of the sliding rails 525, and the driven sliding block 524 is slidably mounted on the other sliding rail 525; the cloth wiper comprises a base frame 521, two ends of the base frame 521 are fixedly mounted on a driving sliding block 523 and a driven sliding block 524 respectively, the base frame 521 is covered with the wiper, a plurality of mist outlets 527 are uniformly arranged on the base frame 521 along the length direction, an atomizing pipe 528 is fixedly arranged in the base frame 521, an atomizing nozzle 529 is arranged at a position corresponding to the mist outlet 527 of the atomizing pipe 528, one end of the atomizing pipe 528 is connected with a transfusion hose 5281, and the cloth wiper is connected to the linkage assembly 53 through the driving sliding block 523 in a transmission manner and is driven by the linkage assembly 53 to be mounted on the mounting beam 522 in a sliding manner along the length direction;

the linkage assembly 53 comprises a base 531, a linkage shaft 532, a cam 533 and a pull rod 534, the base 531 is fixedly arranged on the mounting rack 7, the linkage shaft 532 is rotatably arranged on the base 531 through a bearing, one end of the linkage shaft 532 is concentrically provided with two gears 535 arranged side by side, the other end of the linkage shaft 532 is fixedly connected with the cam 533, one side of the cam 533 is rotatably connected with one end of the pull rod 534, the other end of the pull rod 534 is rotatably connected to the reciprocating wiper 52 and is in transmission connection with the cloth wiper, one gear 535 on the linkage shaft 532 is in transmission connection with the glue removing motor 51 through a chain 536, the other gear 535 of the linkage shaft 532 is connected to one gear 535 of the linkage shaft 532 of the next linkage assembly 53 through a chain 536, and the rest linkage assemblies 53 are in transmission connection in sequence through the same connection mode through the gears 535 and the chain 536.

In the using process, the atomizing pipe 528 and the atomizing nozzle 529 spray the glue removing liquid to the wiping cloth to keep the wiping cloth wet, and then the reciprocating wiper 52 is driven to wipe the board surface of the board back and forth by matching with the glue removing motor 51 and the linkage assembly 53 to remove fine glue or glue marks.

Drying structure 6 including setting up the air heater that is used for supplying hot-blast in frame 1, the output of air heater is connected with the one end of hot-blast main, the other end of hot-blast main be provided with out tuber pipe 101, play tuber pipe 101 set up at mounting bracket 7 along the foremost of plank advancing direction, and go out tuber pipe 101 perpendicular and stride across whole clearing zone 12 with plank advancing direction, blow off hot-blastly through drying structure 6, dry unnecessary viscose liquid, avoid forming liquid trace or adhering the dust once more.

As a preferred embodiment, the scraping portion 443 is made of plastic; a sliding groove with the size matched with that of the base 442 is arranged in the adjusting cylinder 444, and the elastic component 445 is a plurality of springs arranged in the sliding groove; the base 442 is inserted into the sliding groove, and a plurality of springs are arranged between the base 442 and the sliding groove; the spring has one end fixedly connected to the base 442 and the other end fixedly connected to the inner wall of the sliding groove.

Two strip bolt holes 5261 are formed in two sides of the U-shaped mounting seat 526, and the U-shaped mounting seat 526 is adjustably and fixedly mounted on the mounting beam 522 through the strip bolt holes 5261 and the bolts; the driving slider 523 and the driven slider 524 are both provided with arc-shaped sliding grooves, and the section arcs of the arc-shaped sliding grooves are larger than 180 degrees; the slide rail 525 comprises a cylindrical rail 5251 matched with the arc-shaped sliding groove and a mounting part 5252 which is arranged on one side of the rail 5251 and is integrally formed with the rail 5251, and the slide rail 525 is mounted on the U-shaped mounting seat 526 through the matching of the mounting part 5252 and a bolt; the driving slider 523 is provided with a connecting column 5231 rotatably connected with the pull rod 534.

Example two:

the present embodiment is different from the first embodiment in that an elastic member 445 is not used, as shown in fig. 9, as a preferred embodiment, the frictioning portion 443 is made of plastic; a sliding groove with the size matched with the base 442 is arranged in the adjusting cylinder 444, and the elastic component 445 is a plurality of springs or elastic sheets arranged in the sliding groove; the base 442 is inserted into the sliding groove, and a plurality of springs or a plurality of elastic pieces are arranged between the base 442 and the sliding groove; one end of the spring or elastic piece is fixedly connected to the base 442, and the other end is fixedly connected to the inner wall of the sliding groove;

example three:

the difference between the present embodiment and the first embodiment is that the internal structure of the adjusting cylinder 444 is different, as shown in fig. 10, or a T-shaped sliding groove is provided in the adjusting cylinder 444, the base 442 is inserted into the sliding groove, and a pulling plate 449, which is matched with the sliding groove for limiting, extends from the edge of one side of the base 442 inserted into the sliding groove to both ends of the base 442 in the length direction; the elastic component 445 is a plurality of springs arranged between the pulling plate 449 and the sliding groove, one end of each spring is fixedly connected to the pulling plate 449, and the other end of each spring is connected to the inner wall of the sliding groove.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A comprehensive board surface cleaning machine comprises a machine frame (1) and is characterized in that a feeding area (11), a cleaning area (12) and a discharging area (13) are sequentially arranged on the machine frame (1), a conveying structure is arranged on the machine frame (1) at the positions corresponding to the feeding area (11), the cleaning area (12) and the discharging area (13), two groups of cleaning assemblies are further arranged on the machine frame (1) in the cleaning area (12), one group of cleaning assemblies is connected to the machine frame (1) through a lifting adjusting structure (8) and serves as a movable cleaning group (14), the other group of cleaning assemblies is fixedly arranged on the machine frame (1) and serves as a fixed cleaning group (15), and the fixed cleaning group (15) and the movable cleaning group (14) are symmetrically arranged;

the cleaning assembly comprises a mounting rack (7), and a static electricity remover, a dust removing structure (3), a glue scraping structure (4), a glue removing structure (5) and a drying structure (6) which are sequentially arranged on the mounting rack (7) along the moving direction of the wood board;

the lifting adjusting structure (8) comprises a supporting frame (81), lifting motors, a lifting screw rod (82), a turbine screw rod sleeve (83) and a transmission shaft (84), wherein the supporting frame (81) is fixedly arranged at the position of the rack (1) corresponding to the cleaning area (12), the supporting frame (81) is fixedly provided with a plurality of lifting motors, the output end of each lifting motor is correspondingly connected with one transmission shaft (84) in a transmission way, the transmission shaft (84) is provided with a plurality of worm sections, and the transmission shaft (84) is connected to the turbine screw rod sleeve (83) through the worm sections in a transmission way; the turbine screw rod sleeve (83) comprises a shell and a turbine nut which is rotatably arranged in the shell, the shell of the turbine screw rod sleeve (83) is fixedly installed on a support frame (81), the turbine nut is in transmission connection with a worm section of a transmission shaft (84), a threaded hole which is matched with the lifting screw rod (82) is formed in the center of the turbine nut, the lifting screw rod (82) is in threaded connection with the threaded hole of the turbine nut, one end of the lifting screw rod (82) is fixedly connected to the installation frame (7) of the movable cleaning group (14), and the lifting motor drives the movable cleaning group (14) to ascend and descend through the transmission of the lifting screw rod (82), the turbine screw rod sleeve (83) and the transmission shaft (84);

the machine frame (1) is also provided with a controller (9) for controlling the conveying structure, the lifting adjusting structure (8), the fixed cleaning group (15) and the movable cleaning group (14).

2. A board surface comprehensive cleaning machine according to claim 1, characterized in that the conveying structure comprises a plurality of conveying rollers (21) which are arranged in parallel on the frame (1) and cover the feeding area (11), the discharging area (13), the fixed cleaning group (15) and the movable cleaning group (14), and a conveying motor which is fixedly arranged on the frame (1) and drives the conveying rollers (21) to rotate, and a plurality of auxiliary wheels (22) which are used for assisting the conveying of the board are arranged on the frame (1) and rotate along two side edges parallel to the advancing direction of the board in the feeding area (11).

3. A comprehensive cleaning machine for wood board surfaces according to claim 2, characterized in that the electrostatic remover is disposed at the rearmost end of the mounting frame (7) along the wood board advancing direction, the dust removing structure (3) comprises a plurality of dust removing rollers (31) fixedly disposed on the mounting frame (7), the dust removing rollers (31) and the conveying roller (21) are disposed at intervals, the dust removing rollers (31) are disposed in front of the electrostatic remover, the surfaces of the dust removing rollers (31) are covered with bristles, and the dust removing rollers (31) are further fixedly disposed with a dust removing motor (32) for driving the dust removing rollers (31) to rotate.

4. The wood board surface comprehensive cleaning machine according to claim 3, characterized in that the glue scraping structure (4) is arranged at a position of the mounting frame (7) in front of the dust removing structure (3), the glue scraping structure (4) comprises a first mounting plate (41), a second mounting plate (42), a bidirectional cylinder (43) and a cutter body (44) driven by the bidirectional cylinder (43) to rotate, the first mounting plate (41) and the second mounting plate (42) are fixedly mounted on the mounting frame (7), the bidirectional cylinder (43) is fixedly mounted on the first mounting plate (41), the bidirectional cylinder (43) comprises a first air inlet pipe (45) for driving the output end to rotate clockwise and a second air inlet pipe (46) for driving the output end to rotate counterclockwise, and an adjusting cylinder (444) of the cutter body (44) is connected to the output end of the bidirectional cylinder (43) through a rotating shaft, one end of the adjusting cylinder (444) far away from the bidirectional cylinder (43) is rotatably arranged on the second mounting plate (42) through a rotating shaft; the cutter body (44) comprises a connecting plate (441), a base (442), a glue scraping part (443) and an adjusting cylinder (444), the base (442) is telescopically connected to the adjusting cylinder (444) through an elastic component (445), and the base (442) is connected with the glue scraping part (443) in a side-by-side arrangement mode through the connecting plate (441); the connecting plate (441) comprises a base plate (448) and a guide pressing plate (446) which are integrally formed, the base part (442) and the glue scraping part (443) are fixedly arranged on one surface of the base plate (448), and the guide pressing plate (446) is arranged on one side of the base plate (448) close to the glue scraping part (443); the guide pressing plate (446) is bent towards one surface of the base plate (448) on which the glue scraping part (443) is not arranged, so that the guide pressing plate (446) and the base plate (448) form an included angle, and the vertex angle of the glue scraping part (443), which is far away from the base plate (448) and the base part (442), and the outer plate surface of the guide pressing plate (446) are in the same plane; the guide pressure plate (446) is provided with a guide part (447) at one side far away from the substrate (448), and the guide part (447) is formed by bending the guide pressure plate (446) to the surface of the substrate (448) without the glue scraping part (443).

5. The integrated cleaning machine for wood board surface as claimed in claim 4, wherein the squeegee portion (443) is made of plastic; a sliding groove with the size matched with that of the base (442) is arranged in the adjusting cylinder (444), and the elastic component (445) is a plurality of springs or elastic pieces arranged in the sliding groove; the base (442) is inserted into the sliding groove, and a plurality of springs or a plurality of elastic sheets are arranged between the base (442) and the sliding groove; one end of the spring or the elastic sheet is fixedly connected to the base (442), and the other end of the spring or the elastic sheet is fixedly connected to the inner wall of the sliding groove;

or a T-shaped sliding groove is arranged in the adjusting cylinder (444), the base (442) is inserted into the sliding groove, and the edge of one side of the base (442) inserted into the sliding groove extends towards both ends of the length direction of the base (442) to form a pulling plate (449) which is matched with the sliding groove for limiting; the elastic component (445) is a plurality of springs arranged between the pulling plate (449) and the sliding groove, one end of each spring is fixedly connected to the pulling plate (449), and the other end of each spring is connected to the inner wall of the sliding groove.

6. The comprehensive cleaning machine for the surfaces of the wood boards as claimed in claim 4, wherein the glue removing structure (5) is arranged at a position, located in front of the glue scraping structure (4), of the mounting frame (7), the glue removing structure (5) comprises a glue removing motor (51) fixedly mounted on the mounting frame (7), a plurality of groups of reciprocating wipers (52) and a plurality of groups of linkage assemblies (53), and each group of reciprocating wipers (52) is in transmission connection with one group of linkage assemblies (53);

the reciprocating wiper (52) comprises a cloth wiper, an installation beam (522), a driving sliding block (523), a driven sliding block (524), two sliding rails (525) and two U-shaped installation seats (526), wherein the installation beam (522) is fixedly connected to the installation frame (7), the two U-shaped installation seats (526) are respectively clamped by two sides and are fixedly installed at two ends of the installation beam (522) in a matched manner through bolts, the two sliding rails (525) are respectively and fixedly installed on the two U-shaped installation seats (526), the driving sliding block (523) is installed on one of the sliding rails (525) in a sliding manner, and the driven sliding block (524) is installed on the other sliding rail (525) in a sliding manner; the cloth wiper comprises a base frame (521), two ends of the base frame (521) are fixedly mounted on a driving sliding block (523) and a driven sliding block (524) respectively, wiping cloth covers the base frame (521), a plurality of mist outlets (527) are uniformly formed in the base frame (521) along the length direction, an atomizing pipe (528) is fixedly arranged in the base frame (521), an atomizing nozzle (529) is arranged at a position, corresponding to the mist outlet (527), of the atomizing pipe (528), one end of the atomizing pipe (528) is connected with a transfusion hose (5281), the cloth wiper is connected to a linkage assembly (53) through the driving sliding block (523) in a transmission mode and is driven by the linkage assembly (53) to slide along the length direction and mounted on a mounting beam (522);

the linkage assembly (53) comprises a base (531), a linkage shaft (532), a cam (533) and a pull rod (534), the base (531) is fixedly installed on a mounting frame (7), the linkage shaft (532) is installed on the base (531) through a bearing in a rotating mode, one end of the linkage shaft (532) is concentrically provided with two gears (535) which are arranged side by side, the other end of the linkage shaft (532) is fixedly connected with the cam (533), one side of the cam (533) is rotatably connected with one end of the pull rod (534), the other end of the pull rod (534) is rotatably connected to a reciprocating wiper (52) and is in transmission connection with the cloth wiper, one gear (535) on the linkage shaft (532) is in transmission connection with a glue removing motor (51) through a chain (536), and the other gear (535) of the linkage shaft (532) is connected to one gear (532) of the linkage shaft (532) of the next group of linkage assemblies (53) through a chain (536) (535) And the rest linkage assemblies (53) are sequentially in transmission connection through a gear (535) and a chain (536) in the same connection mode.

7. The machine for comprehensively cleaning the surfaces of wood boards as claimed in claim 6, wherein a plurality of strip bolt holes (5261) are formed in both sides of the U-shaped mounting seat (526), and the U-shaped mounting seat (526) is fixedly mounted on the mounting beam (522) in an adjustable mode through the strip bolt holes (5261) and the bolts; the driving sliding block (523) and the driven sliding block (524) are both provided with arc-shaped sliding grooves, and the section arcs of the arc-shaped sliding grooves are larger than 180 degrees; the sliding rail (525) comprises a cylindrical rail (5251) matched with the arc-shaped sliding groove and a mounting part (5252) which is arranged on one side of the rail (5251) and integrally formed with the rail (5251), and the sliding rail (525) is mounted on the U-shaped mounting seat (526) through the matching of the mounting part (5252) and a bolt; the driving sliding block (523) is provided with a connecting column (5231) which is rotationally connected with the pull rod (534).

8. The wood board surface comprehensive cleaning machine according to claim 6, characterized in that the drying structure (6) comprises a hot air blower arranged on the rack (1) for supplying hot air, the output end of the hot air blower is connected with one end of the hot air duct, the other end of the hot air duct is provided with an air outlet pipe (101), the air outlet pipe (101) is arranged at the foremost end of the mounting rack (7) along the wood board advancing direction, and the air outlet pipe (101) is perpendicular to the wood board advancing direction and spans the whole cleaning area (12).

9. The comprehensive cleaning machine for the surfaces of wood boards as claimed in any one of claims 1 to 8, wherein the frame (1) is provided with an access opening, and the upper edge of the access opening is connected with an access door (10) through a hinge.