Production and processing equipment for frictioning of plywood
Technical Field
The invention relates to the technical field of plywood processing equipment, in particular to plywood frictioning production and processing equipment.
Background
Plywood is a three-layer or multi-layer plate-shaped material formed by rotationally cutting wood sections into veneers or slicing battens into thin wood and gluing the veneers by using an adhesive, usually odd-number layers of veneers are used, and the fiber directions of the veneers on the adjacent layers are mutually vertical to each other to glue, and when the plywood is produced, the glued board needs to be further processed.
The frictioning is a very important process when producing the plywood, in the plywood production process, after the rubber coating process, can be because the adhesive paints inhomogeneous and causes panel to paste insecure, at this moment need artifically polish and fill inhomogeneous adhesive, it can polish and fill to do not have special frictioning equipment now to panel after the rubber coating, especially the polishing of plywood surface is vital to the effect after the plywood shaping, the roughness after polishing can't be guaranteed to present plywood, the artifical polishing and the filling that goes on can hardly appear omitting and fill not enough phenomenon, efficiency can not promote.
Disclosure of Invention
The invention aims to provide a glued board frictioning production and processing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a production and processing device for frictioning of plywood comprises a base, wherein a transmission belt is fixedly arranged in the base, a first motor box is fixedly arranged on the outer side of the front end of the base, a first motor is fixedly arranged in the first motor box, an output shaft of the first motor is fixedly arranged in a roller of the transmission belt, a second motor box is fixedly arranged on the left side of the base, a second motor is fixedly arranged in the second motor box, a lead screw is fixedly arranged on an output shaft of the second motor, a movable tray is connected with the outer thread of the lead screw, mounting plates are fixedly arranged on the left side and the right side of the lower end face of the movable tray, a feed inlet is fixedly arranged in the movable tray, an atomizer is fixedly arranged on the lower end face of the feed inlet, a scraper, a hairbrush, a scraper and a drying lamp are fixedly arranged on the lower end face of the movable tray, a third, a third motor is fixedly installed inside the third motor box, and a polishing mechanism is arranged on an output shaft of the third motor;
the polishing mechanism comprises a polishing roller connected to three output shafts of a motor, the other end of the polishing roller is arranged on a mounting plate through a bearing, the polishing roller is of a hollow structure, translation grooves are formed in the polishing roller at equal intervals along the circumferential direction of the polishing roller, a translation frame is arranged in the translation grooves in a sliding manner, an annular polishing block is sleeved on the outer wall of the translation frame, two ends of the annular polishing block are of circular arc structures, the middle part of the translation frame is connected with each other through a cross rod, a translation spring rod is arranged on the inner wall of the polishing roller far away from the three ends of the motor, a through hole communicated with the interior of the polishing roller is formed in the polishing roller close to the three ends of the motor, a through rod is arranged in the through hole in a sliding manner, one end of the through rod is connected to the cross rod, the other end of the through rod abuts against an annular slide, the penetrating rod is matched with the annular slide way in rotation and moves in a left-and-right reciprocating translation mode in the penetrating hole;
an eccentric wheel is sleeved on the outer wall of the grinding roller, which is far away from the three ends of the motor, a linkage rod is abutted against the eccentric wheel, the linkage rod is fixed on a scraping branched chain, and a spring limiting rod is arranged between the scraping branched chain and the inner wall of the mounting plate;
strike off the branch chain including installing the support of striking off on the spring gag lever post, strike off and install the lift cylinder on the inner wall of support, the fall way is installed to the lower extreme of lift cylinder, and the inside of fall way is provided with spacing spring rod through sliding fit mode symmetry, installs spacing pipe on the spacing spring rod, and telescopic spring rod is installed through the sliding mode in the inside of spacing pipe, and telescopic spring rod's upper end articulates on striking off the support, and telescopic spring rod's lower extreme is installed the triangle and is scraped the piece.
Preferably, the base outside fixed mounting has the fixing base, the up end fixed mounting of fixing base has the dead lever, the dead lever passes movable tray, the up end fixed mounting of dead lever, lead screw has the stopper, two symmetric distributions of fixing base, motor case are in the left and right sides of base.
Preferably, the lower end face of the atomizer is fixedly provided with ten nozzles which are symmetrically arranged in front and back.
Preferably, the scraping blade and the hairbrush are of a bilaterally symmetrical backward inclined structure, the scraping blade is located at the front end of the atomizer, the hairbrush is located at the front end of the scraping blade, the scraping blade is located at the rear end of the atomizer, and the drying lamp is located at the rear end of the scraping blade.
Preferably, the length of the nozzle, the scraping blade, the hairbrush, the scraping blade, the drying lamp and the polishing rod is the same as the width of the conveying belt, and the nozzle, the scraping blade, the hairbrush, the scraping blade, the drying lamp and the polishing rod are located on the same horizontal line.
Preferably, the length of mounting panel is less than the length of base, the length of activity tray is the same with the mounting panel, motor case two, fixing base all are located the below of activity tray.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the plywood frictioning production and processing equipment, the transmission belt is arranged at the bottom of the plywood frictioning production and processing equipment, plywood can be transmitted, automatic production is realized, the working efficiency is improved, the movable tray can be moved up and down through the screw rod, plywood with various sizes can be processed, and the applicability of the frictioning equipment is improved;
2. this plywood frictioning production and processing equipment can control the grinding roller through the drive of motor three and rotate, the grinding roller strikes off the branch chain through eccentric wheel control in rotating and carries out opposite direction's motion and strike off the operation to the plywood of removal in-process, and the grinding roller drives annular sanding block through running through between pole and the annular slide and carries out the rotation of polishing in circumference and can also carry out the translation operation of polishing simultaneously, can transversely carry out the plywood, the fore-and-aft translation is polished and the mutually supporting operation of the multiple mode of rotary polishing, can improve the effect that the plywood was polished, reuse atomizer with even spraying of adhesive on the plywood, use the scraper to carry out the flattening again to the adhesive on the plywood, carry out drying process through the stoving lamp at last, the production quality of plywood has been guaranteed to multichannel process.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
FIG. 3 is a second cross-sectional view of the present invention;
FIG. 4 is a third cross-sectional view of the present invention;
FIG. 5 is a cross-sectional view of the mounting plate, motor III and grinding mechanism of the present invention
FIG. 6 is a schematic view of a partial structure of a scraping branch of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a production and processing device for frictioning of plywood comprises a base 1, wherein a transmission belt 2 is fixedly arranged inside the base 1, a motor box I3 is fixedly arranged on the outer side of the front end of the base 1, a motor I4 is fixedly arranged inside the motor box I3, an output shaft of the motor I4 is fixedly arranged inside a roller of the transmission belt 2, a motor box II 5 is fixedly arranged on the left side of the base 1, a motor II 6 is fixedly arranged inside the motor box II 5, a lead screw 7 is fixedly arranged on an output shaft of the motor II 6, the outer portion of the lead screw 7 is in threaded connection with a movable tray 10, mounting plates 12 are fixedly arranged on the left side and the right side of the lower end face of the movable tray 10, a feed port 13 is fixedly arranged inside the movable tray 10, an atomizer 14 is fixedly arranged on the lower end face of the feed port 13, a doctor blade 16, a hairbrush 17, a scraper 18 and a drying lamp 19 are, a third motor 21, 1 is fixedly arranged in the third motor box 20, and a polishing mechanism 22 is arranged on an output shaft of the third motor 21;
the grinding mechanism 22 comprises a grinding roller 221 connected to an output shaft of the motor III 21, the other end of the grinding roller 221 is mounted on the mounting plate 12 through a bearing, the grinding roller 221 is of a hollow structure, translation grooves are formed in the grinding roller 221 at equal intervals along the circumferential direction of the grinding roller 221, a translation frame 222 is arranged in the translation grooves in a sliding mode, an annular grinding block 223 is sleeved on the outer wall of the translation frame 222, two ends of the annular grinding block 223 are of arc structures, the middle portion of the translation frame 222 is connected through a cross rod 224, a translation spring rod 225 is arranged on the inner wall of the grinding roller 221 far away from one end of the motor III 21, a through hole communicated with the interior of the grinding roller 221 is formed in the grinding roller 221 near one end of the motor III 21, a penetrating rod 226 is arranged in the through hole in a sliding mode, one end of the penetrating rod 226 is connected to the cross rod 224, the other end of the, the grinding roller 221 drives the penetrating rod 226 to rotate synchronously in rotation, and the penetrating rod 226 and the annular slide way 227 are matched with each other in rotation and do left reciprocating translational motion in the through hole;
an eccentric wheel 228 is sleeved on the outer wall of one end, far away from the motor III 21, of the grinding roller 221, a linkage rod 229 abuts against the eccentric wheel 228, the linkage rod 229 is fixed on a scraping branched chain, and a spring limiting rod 230 is arranged between the scraping branched chain and the inner wall of the mounting plate 12;
the scraping branched chain comprises a scraping support 231 installed on a spring limiting rod 230, a lifting cylinder 232 is installed on the inner wall of the scraping support 231, a lifting pipe 233 is installed at the lower end of the lifting cylinder 232, limiting spring rods 234 are symmetrically arranged inside the lifting pipe 233 in a sliding fit mode, a limiting pipe 235 is installed on the limiting spring rod 234, a telescopic spring rod 236 is installed inside the limiting pipe 235 in a sliding mode, the upper end of the telescopic spring rod 236 is hinged to the scraping support 231, a triangular scraping block 237 is installed at the lower end of the telescopic spring rod 236, the lifting pipe 233 can be controlled to be adjusted in height through the driving of the lifting cylinder 232, the thickness of the plywood scraped by the triangular scraping block 237 is controlled, when the hardness of particles on the plywood is large, the triangular scraping block 237 is subjected to resistance increasing, and the triangular scraping block 237 can be driven to be inclined by the movement of the plywood itself, the triangle is adjusted through the cooperation with lift cylinder 232 and the dynamics of scraping the protruding scraping of granule is scraped to piece 237, and then improves the triangle and scrape the protruding effect of granule of piece 237 scraping.
Can control the grinding roller 221 of polishing through the drive of motor three 21 and rotate, the grinding roller 221 of polishing scrapes the branch chain through eccentric wheel 228 control in the rotation and carries out opposite direction's motion to the plywood of removal in-process and scrape the operation, and grinding roller 221 drives annular sanding block 223 through running through mutually supporting between pole 226 and the annular slide 227 and carry out the rotation of circumference and can also carry out the translation operation of polishing, can carry out transversely to the plywood, the fore-and-aft translation is polished and the rotatory operation of mutually supporting of polishing multiple mode, the effect that the plywood was polished can be improved.
Base 1 outside fixed mounting has fixing base 8, and the up end fixed mounting of fixing base 8 has dead lever 9, and dead lever 9 passes activity tray 10, and the up end fixed mounting of dead lever 9, lead screw 7 has stopper 11, and fixing base 8, two 5 symmetric distributions of motor case are in the left and right sides of base 1.
The lower end face of the atomizer 14 is fixedly provided with nozzles 15, and 10 nozzles 15 are symmetrically arranged in front and at the back.
The scraper 16 and the hairbrush 17 are in a left-right symmetrical backward inclined structure, the scraper 16 is positioned at the front end of the atomizer 14, the hairbrush 17 is positioned at the front end of the scraper 16, the scraper 18 is positioned at the rear end of the atomizer 14, and the drying lamp 19 is positioned at the rear end of the scraper 18.
The length of the nozzle 15, the scraping blade 16, the hairbrush 17, the scraping blade 18, the drying lamp 19 and the polishing rod 23 is the same as the width of the conveying belt 2, and the nozzle 15, the scraping blade 16, the hairbrush 17, the scraping blade 18, the drying lamp 19 and the polishing rod 23 are positioned on the same horizontal line.
The length of mounting panel 12 is less than the length of base 1, and the length of activity tray 10 is the same with mounting panel 12, and motor case two 5, fixing base 8 all are located the below of activity tray 10.
The working principle is as follows: firstly, before working, adding adhesive into a feeding hole 13, opening a motor II 6, connecting a screw rod 7 on an output shaft of the motor II 6 with a movable tray 10 in a threaded manner, connecting a fixed rod 9 in the movable tray 10 through a perforation, preventing the movable tray 10 from shifting left and right by the fixed rod 9, driving the movable tray 10 to move up and down by the screw rod 7 in a rotating manner, adjusting the height of the movable tray 10 according to the height of the plywood, opening a motor I4 and a motor III 21, driving a transmission belt 2 to work by the motor I4, placing the plywood on the upper end surface of the transmission belt 2, moving the plywood by the transmission belt 2, controlling a polishing roller 221 to rotate by the driving of the motor III 21, controlling a scraping branch chain to carry out opposite-direction movement scraping operation on the plywood in the moving process by the polishing roller 221 through the eccentric wheel 228, and driving an annular polishing block 223 to carry out circumferential polishing rotation through the mutual matching between a penetrating rod 226 and an annular slideway 227, and simultaneously carrying out circumferential The plywood polishing device can also perform translation polishing operation, can perform transverse and longitudinal translation polishing and rotation polishing operation in multiple modes on plywood, can improve the polishing effect of the plywood, can polish and flatten the protruding adhesive on the upper end surface of the plywood, then can remove residues generated by polishing through the hairbrush 17, and then can clean the surface of the plywood through the doctor blade 16, so that the surface of the plywood is not remained and stored, the atomizer 14 can atomize the adhesive in the feed inlet 13 and then downwards spout through the nozzle 15, the plywood passes through the nozzle 15 and can fill in the adhesive on the concave surface, so that the adhesive on the surface is uniformly distributed, the adhesive just filled on the surface can be leveled through the scraper 18, and finally, the adhesive is dried through the drying lamp 19, so that the plywood can be directly used.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.