CN216880169U

CN216880169U - Novel board puttying machine

Info

Publication number: CN216880169U
Application number: CN202220245220.0U
Authority: CN
Inventors: 吕绪军; 信桂才; 刘权
Original assignee: Feixian Sanruiyuan Machinery Co ltd
Current assignee: Feixian Sanruiyuan Machinery Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-05
Anticipated expiration: 2032-01-27

Abstract

The utility model provides a novel wood board puttying machine which comprises a complete machine support, a putty scraping combined tool, a putty pool and a putty stirring mechanism, wherein the putty scraping combined tool comprises an upper tool rest, an upper scraper, a lower tool rest, a lower scraper, an upper tool burden reducing mechanism, a lower tool burden reducing mechanism, an upper tool adjusting and positioning mechanism and a lower tool adjusting and positioning mechanism; the putty pool is used for containing putty paste; the putty stirring mechanism comprises two spiral stirring shafts which are vertically distributed in the putty pool. When the puttying machine is used for performing wood board puttying operation, the fluidity of putty slurry can be ensured through the stirring effect of the spiral stirring shaft; the upper scraper and the lower scraper can perform self-adaptive micro-movement under the extrusion of the wood board, so that the surface of the wood veneer can be prevented from being damaged, and the putty-applying quality of the wood board is improved.

Description

Novel board puttying machine

Technical Field

The utility model relates to a novel board puttying machine.

Background

In the process of forming the wood board for producing furniture, putty is mostly coated on the board surface so as to achieve higher flatness and strength. At present, the puttying operation of the wood board is generally finished by a puttying machine, the position of an upper scraper and a lower scraper of the existing puttying machine is fixed after the position is adjusted, when some wood boards which are not flat or have bulges on the surface pass through the space between the upper scraper and the lower scraper, the upper scraper and the lower scraper cannot move up and down slightly, so that the surface of the wood board is often damaged by the scrapers, and the whole puttying work of the wood board cannot be finished effectively; meanwhile, when the existing putty machine is used for performing putty scraping operation, the fluidity of putty slurry in a putty pool is poor, so that the attaching effect of the putty on the wood board is poor, and the putty scraping effect of the wood board is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel board puttying machine, which can ensure the fluidity of putty paste through the stirring action of a spiral stirring shaft when the board puttying operation is carried out; the upper scraper and the lower scraper can perform self-adaptive micro-movement under the extrusion of the wood board, so that the surface of the wood veneer can be prevented from being damaged, and the putty-applying quality of the wood board is improved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a novel wood board puttying machine comprises a complete machine support, a putty scraping combined tool, a putty pool and a putty stirring mechanism, wherein the putty scraping combined tool comprises an upper tool rest, an upper scraper, a lower tool rest, a lower scraper, an upper cutter burden reducing mechanism, a lower cutter burden reducing mechanism, an upper cutter adjusting and positioning mechanism and a lower cutter adjusting and positioning mechanism, the upper tool rest, the lower tool rest, the upper cutter burden reducing mechanism, the lower cutter burden reducing mechanism, the upper cutter adjusting and positioning mechanism and the lower cutter adjusting and positioning mechanism are all arranged on the complete machine support, the upper tool rest and the lower tool rest are distributed in an up-down state, the upper scraper is arranged on the lower side of the upper tool rest, the lower scraper is arranged on the upper side of the lower tool rest, the upper scraper and the lower scraper are distributed in a splayed shape, the rear side walls of the upper tool rest and the lower tool rest form the front pool wall of the putty pool, the upper cutter adjusting and positioning mechanism is used for realizing the adjustment and positioning of the upper scraper, the lower knife adjusting and positioning mechanism is used for realizing the adjustment and positioning of the lower scraper, the upper knife load reducing mechanism is used for applying an upward thrust to the upper knife rest, the lower knife load reducing mechanism is used for applying an upward thrust to the lower knife rest, the upper knife adjusting and positioning mechanism is used for supporting the upper knife rest and the lower knife adjusting and positioning mechanism is used for supporting the lower knife rest, and when a wood board passes through a board outlet between the upper scraper and the lower scraper, the upper scraper and the lower scraper can move slightly up and down under the extrusion of the wood board; the putty pool is used for containing putty paste; the putty stirring mechanism comprises two spiral stirring shafts, and the spiral stirring shafts are vertically distributed in the putty pool.

Preferably, the upper cutter burden reducing mechanism comprises two first springs, the lower cutter burden reducing mechanism comprises two second springs, a vertical guide rod is fixedly arranged on the left side and the right side of the whole machine support respectively, the upper cutter frame and the lower cutter frame are sleeved on the corresponding two vertical guide rods respectively at the left end and the right end, the upper cutter frame and the lower cutter frame can slide freely relative to the vertical guide rods, the two first springs and the two second springs are sleeved on the two vertical guide rods respectively in a corresponding mode, the first springs are clamped between middle support plates arranged in the middle of the upper cutter frame and the vertical guide rods, and the second springs are clamped between lower support plates arranged on the lower portions of the lower cutter frame and the vertical guide rods.

Furthermore, the upper cutter adjusting and positioning mechanism comprises an adjusting driving mechanism and a first positioning mechanism, the first positioning mechanism comprises two first stroke adjustable cylinders, the two first stroke adjustable cylinders are respectively arranged on the whole machine support in a left-right mode, the lower portions of piston rods of the first stroke adjustable cylinders are connected with the end portions of the corresponding upper cutter rests, and the adjusting driving mechanism is used for adjusting the piston rods of the two first stroke adjustable cylinders to perform vertical synchronous movement and positioning; the lower cutter adjusting and positioning mechanism comprises two second stroke adjustable cylinders which are respectively arranged on the whole machine support in the left-right direction, and the lower parts of piston rods of the second stroke adjustable cylinders are connected with the corresponding end parts of the lower cutter rests.

Preferably, this putty machine still includes a plank conveying mechanism, plank conveying mechanism includes two sets of roll extrusion conveying mechanism, and is two sets of set gradually around the roll extrusion conveying mechanism the putty pond rear side, each group roll extrusion conveying mechanism all includes the last roller and the lower roller that are distribution state from top to bottom, and the plank enters into in the putty pond through the roll transport of last roller and lower roller.

Furthermore, the spiral stirring shaft positioned behind the upper tool rest is positioned on the whole machine support through two third stroke adjustable cylinders, each upper roll shaft is positioned on the whole machine support through two fourth stroke adjustable cylinders, the adjusting and driving mechanism comprises a lifting plate, a driving pipe and a driving threaded rod, the upper ends of piston rods of the first stroke adjustable cylinder and the two fourth stroke adjustable cylinders positioned on one side of the whole machine support are sleeved on the lifting plate, and limit nuts on the upper parts of the first stroke adjustable cylinder and the fourth stroke adjustable cylinder are used for realizing the upward limit of the lifting plate relative to the piston rods; the lower part of the lifting plate is fixedly provided with two driving pipes, the lower part of each driving pipe is sleeved with one driving threaded rod, and the four driving threaded rods realize synchronous rotation in a chain transmission mode.

Furthermore, a plurality of first upper guide rods and first lower guide rods which are distributed in an up-and-down distribution state are arranged between the upper roller shaft and the lower roller shaft, the lower plane of the first upper guide rod is flush with the lower edge of the upper roll shaft, the upper plane of the first lower guide rod is flush with the upper edge of the lower roll shaft, a plurality of second upper guide rods and second lower guide rods which are distributed in an up-down distribution state are arranged between the two spiral stirring shafts, the first upper guide rods and the first lower guide rods are used for guiding the wood plate to enter the putty pool, the second upper guide rods and the second lower guide rods are used for guiding the wood plate to enter a plate outlet between the upper scraper and the lower scraper, the upper parts of the first upper guide rod and the second upper guide rod are both connected with a lifting frame, and the two sides of the lifting frame are fixedly connected with piston rods of the corresponding fourth stroke adjustable cylinders.

Furthermore, a board taking mechanism is arranged on the rear side of the board conveying mechanism, the board taking mechanism comprises a first conveying roller, a board sucking mechanism, a correcting mechanism and a pressing mechanism, the first conveying roller is arranged on a board taking support, the board sucking mechanism comprises a sliding support, a sliding vehicle and a vacuum chuck, the sliding support is arranged on the board taking support, the sliding vehicle is arranged on the sliding support, the vacuum chuck is arranged on the lower portion of the sliding vehicle, the sliding vehicle can slide and be positioned on the sliding support, the correcting mechanism comprises a correcting cylinder, a correcting driving wheel and a correcting pressing wheel, the correcting cylinder and the correcting driving wheel are distributed on two sides of the first conveying roller, the upper edge of the correcting driving wheel is flush with the upper edge of the first conveying roller, the correcting driving wheel and the first conveying roller synchronously rotate in the same direction, and the correcting driving wheel is used for conveying boards to the right end of the first conveying roller, the correcting pinch roller is arranged above the correcting driving wheel, the correcting pinch roller is connected with a movable end of a first pressing cylinder, the pressing mechanism comprises a second conveying roller and a second pinch roller, the second conveying roller is arranged between the first conveying roller and a lower roller shaft, the second pinch roller is arranged above the second conveying roller, and the second pinch roller is connected with the movable end of the corresponding second pressing cylinder.

Further, this putty machine still includes a putty recovery mechanism, putty recovery mechanism includes that V-arrangement putty accepts pond, putty circulation conveying mechanism the inside downside that V-arrangement putty accepted the pond sets up a screw-feed flood dragon, putty circulation conveying mechanism includes guiding gutter, hopper, vertical screw-feed flood dragon, horizontal screw-feed flood dragon, the guiding gutter is used for the putty water conservancy diversion that flows the discharge gate of first screw-feed flood dragon to the hopper in, in vertical screw-feed flood dragon is used for carrying the horizontal screw-feed flood dragon with putty in the hopper, horizontal screw-feed flood dragon is used for carrying putty in it in the putty pond.

Further, go up the both sides of the play trigger between scraper and the lower scraper and all set up a set of side and scrape putty mechanism, side scrapes putty mechanism and includes pivot, side scraper, last side scraper, taut spring, the vertical setting of pivot is in the top rest front side, and the pivot can the free rotation, side scraper and last side scraper set up the pivot lower part, the putty that the side scraper is used for the left surface of plank or right flank is scraped and is got, goes up the side scraper and is used for scraping with the left surface of plank or the adjacent last planar putty of right flank and get, taut spring is used for the pulling the pivot for the side scraper is laminated mutually with the left surface or the right flank of the plank that corresponds.

Furthermore, a board receiving mechanism is arranged on the front side of the putty pool, a wood board moving out from the position between the upper scraper and the lower scraper directly moves onto the board receiving mechanism, the board receiving mechanism comprises strip-shaped conveyor belts and a synchronous driving shaft, the strip-shaped conveyor belts are arranged on the whole machine support at equal intervals in the left-right direction, and the synchronous driving shaft is used for driving the strip-shaped conveyor belts to rotate synchronously.

The utility model has the beneficial effects that: the utility model has simple structure and convenient processing and manufacturing; the upper knife rest is supported by the first spring and the lower knife rest is supported by the second spring, so that the inflation pressure of the first stroke adjustable cylinder and the second stroke adjustable cylinder is small, the upper scraper and the lower scraper can move slightly up and down when the upper scraper and the lower scraper are extruded by the board, the extrusion strength of the board is reduced after the upper scraper and the lower scraper move slightly, the damage of the scraper to the surface of the board is avoided, and the smooth operation of putty scraping of the board is ensured; the upper scraper can realize precise micro-adjustment, so that the upper scraper and the lower scraper can perform putty scraping operation on boards with different thicknesses; in the putty scraping process, the spiral stirring shaft is used for fully stirring the putty paste, so that the putty paste can be uniformly distributed, the distribution quality of the putty on the wood board is improved, and the improvement of the wood board putty scraping quality is facilitated; the board taking operation of the board taking mechanism is utilized, so that the mechanical automation of board conveying can be realized, and the labor intensity of workers can be reduced; by utilizing the board connecting function of the board connecting mechanism, the board can be smoothly moved out from the space between the upper scraper and the lower scraper, and the board is kept in a horizontal state in the moving-out process, so that the putty scraping quality of the board is favorably improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are part of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram showing the relative distribution of the putty scraping gang tool, the putty pool and the board conveying mechanism;

FIG. 3 is a side view of the overall structure of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is an enlarged view of FIG. 3 at B;

FIG. 6 is an enlarged view of FIG. 3 at C;

FIG. 7 is an enlarged view of FIG. 3 at D;

in the figure: 1 complete machine bracket, 11 vertical guide rod, 111 middle support plate, 112 lower support plate, 12 side plates, 21 upper tool rest, 22 upper scraper, 23 lower tool rest, 24 lower scraper, 25 first spring, 26 second spring, 271 lifting plate, 272 driving pipe, 273 driving threaded rod, 274 driving chain wheel, 275 chain, 276 first stroke adjustable cylinder, 28 second stroke adjustable cylinder, 3 putty pool, 41 spiral stirring shaft, 42 third stroke adjustable cylinder, 43 second upper guide rod, 44 second lower guide rod, 51 upper roller shaft, 52 lower roller shaft, 53 fourth stroke adjustable cylinder, 54 first upper guide rod, 55 first lower guide rod, 61 synchronous driving shaft, 62 strip conveyer belt, 71 plate taking bracket, 72 first conveying roller, 731 sliding bracket, 732 sliding vehicle, 7321 synchronous belt, 733 vacuum suction cup, 741 correcting cylinder, 742 correcting pinch roller, 743 correcting pinch roller, 744 first pressure cylinder, 751 second conveying roller, 752 second pinch roller, 753 second pressure cylinder, 81V-shaped putty receiving pool, 811 first spiral conveying dragon, 82 diversion trench, 83 hopper, 84 vertical spiral conveying dragon, 85 horizontal spiral conveying dragon, 91 rotating shaft, 92 side scraper, 93 upper side scraper, 94 tension spring and lifting frame 101.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the specific embodiments and accompanying drawings 1 to 7, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar modifications without departing from the spirit of the utility model, and therefore the utility model is not limited to the specific embodiments disclosed below.

The utility model provides a novel wood board puttying machine (as shown in figure 1), which comprises a complete machine support 1, a putty scraping combined tool, a putty pool 3 and a putty stirring mechanism, wherein the putty scraping combined tool comprises an upper tool rest 21, an upper scraper 22, a lower tool rest 23, a lower scraper 24, an upper tool burden reducing mechanism, a lower tool burden reducing mechanism, an upper tool adjusting and positioning mechanism and a lower tool adjusting and positioning mechanism, the upper tool rest 21, the lower tool rest 23, the upper tool burden reducing mechanism, the lower tool burden reducing mechanism, the upper tool adjusting and positioning mechanism and the lower tool adjusting and positioning mechanism are all arranged on the complete machine support 1, the upper tool rest 21 and the lower tool rest 23 are distributed in an up-and-down state, the upper scraper 22 is arranged at the lower side of the upper tool rest 21, the lower scraper 24 is arranged at the upper side of the lower tool rest 23, the upper scraper 22 and the lower scraper 24 are distributed in a splayed shape, in practical application, the upper scraper 22 and the lower scraper 24 can be arranged on a tool rest base arranged on the upper tool rest 21 and the lower tool rest 23, the upper scraper 22 and the lower scraper 24 can be movably adjusted relative to the blade carrier base, so as to adjust the positions of the upper scraper 22 and the lower scraper 24, and further, after the wood board is full of putty, the fluidity of the putty under the obstruction of the upper scraper 22 and the lower scraper 24 is improved, and the upper blade carrier 21 and the lower blade carrier 23 are arranged on the whole machine support 1 in a right front left inclined state. The putty pool 3 is used for containing putty paste, the left pool wall and the right pool wall of the putty pool 3 are composed of two left side plates 12 and two right side plates 12 on the whole machine support 1, the bottom of the putty pool 3 is composed of a bottom plate distributed between the two side plates 12, the rear side wall of the putty pool 3 is composed of a rear plate distributed between the two side plates 12, a plate inlet is left between the rear plate and the bottom plate, the plate inlet is sealed through a rubber plate, when the wood plate enters the putty pool 3, the wood plate can push the rubber plate open, the rear side walls of the upper knife rest 21 and the lower knife rest 23 form the front pool wall of the putty pool 3, the upper knife adjusting and positioning mechanism is used for realizing the adjusting and positioning of the upper knife 22, the lower knife adjusting and positioning mechanism is used for realizing the adjusting and positioning of the lower knife 24, the upper knife load reducing mechanism is used for applying an upward thrust to the upper knife rest 21, the lower knife reducing mechanism is used for applying an upward thrust to the lower knife rest 23, utilize the last sword to adjust positioning mechanism to the support of last knife rest 21 and the support of lower knife rest 23 of positioning mechanism is adjusted to the lower sword, when the plank passes through the play board mouth between last scraper 22 and the lower scraper 24, go up scraper 22 and lower scraper 24 can carry out trace activity from top to bottom under the extrusion of plank, go up scraper 22 and lower scraper 23 can carry out trace activity from top to bottom under the extrusion of plank, can avoid the scraper to cause the damage to the surface of plank to can guarantee going on smoothly of scraping putty work. Putty rabbling mechanism includes two spiral (mixing) shaft 41, two spiral (mixing) shaft 41 distributes from top to bottom in the putty pond 3, in puttying operation in-process, through two spiral (mixing) shaft 41 to the intensive mixing of putty thick liquids, can improve the mobility of putty thick liquids, make putty can fully adhere on the plank surface then to can do benefit to the puttying quality that improves follow-up plank, spiral (mixing) shaft 41 drive mode is the known technique in this field, here, does not do the detailed description again.

In the above embodiment, the specific implementation manners of the upper blade load reducing mechanism and the lower blade load reducing mechanism are as follows: the upper cutter load reducing mechanism comprises two first springs 25, the lower cutter load reducing mechanism comprises two second springs 26, a vertical guide rod 11 is fixedly arranged on the left side and the right side of the whole machine support 1 respectively, the left end and the right end of the upper cutter frame 21 and the lower cutter frame 23 are sleeved on the two corresponding vertical guide rods 11 respectively, the upper cutter frame 21 and the lower cutter frame 23 can slide freely relative to the vertical guide rods 11, specifically, a guide cylinder is arranged at each of the two ends of the upper cutter frame 21 and the lower cutter frame 23 and sleeved on the corresponding vertical guide rods 11, the upper cutter frame 21 and the lower cutter frame 23 are distributed in an up-and-down state, the two first springs 25 and the two second springs 26 are sleeved on the two vertical guide rods 11 respectively and correspondingly, and the first springs 25 are clamped between middle support plates 111 arranged at the middle parts of the upper cutter frame 21 and the vertical guide rods 11, the second springs 26 are clamped between the lower tool rest 23 and a lower support plate 112 arranged at the lower part of the vertical guide rod 11, the two first springs 25 push the upper guide cylinder upwards, so that the downward pressure exerted by the upper tool rest 21 can be reduced, the downward pressure exerted by the upper tool rest 21 is small, the load when the upper tool adjusting and positioning mechanism adjusts the position of the upper tool rest 21 can be reduced, and the two second springs 26 push the guide cylinder upwards by realizing the flexible movement of the upper tool rest 21, so that the downward pressure exerted by the lower tool rest 23 can be reduced; the downward pressure applied by the lower tool rest 23 is small, so that the load when the lower tool adjusting and positioning mechanism adjusts the position of the lower tool rest 23 can be reduced, and the lower tool rest 23 can move flexibly.

The specific implementation modes of the upper cutter adjusting and positioning mechanism and the lower cutter adjusting and positioning mechanism are as follows: the upper cutter adjusting and positioning mechanism comprises an adjusting driving mechanism and a first positioning mechanism, the first positioning mechanism comprises two first stroke adjustable cylinders 276, the two first stroke adjustable cylinders 276 are respectively arranged on the whole machine support 1 in a left-right mode, the lower parts of piston rods of the first stroke adjustable cylinders 276 are connected with the corresponding end parts of the upper cutter frame 21, the adjusting driving mechanism is used for adjusting the piston rods of the two first stroke adjustable cylinders 276 to perform vertical synchronous movement and positioning, and the piston rods of the first stroke adjustable cylinders 276 move to drive the upper cutter frame 21 to move and further drive the upper scraper 22 to move; the lower cutter adjusting and positioning mechanism comprises two second stroke adjustable cylinders 28, the two second stroke adjustable cylinders 28 are respectively arranged on the whole machine support 1 from left to right, and the lower parts of piston rods of the second stroke adjustable cylinders 28 are connected with the end parts of the corresponding lower cutter rests 23. In practical application, the upper piston chamber of the first stroke adjustable cylinder 276 is filled with gas with a certain pressure, when the board presses the upper scraper 22, the pressing force of the board on the upper scraper 22 is transmitted to the piston rod of the first stroke adjustable cylinder 276 in sequence through the upper scraper 22 and the upper knife rest 21, the piston rod presses the gas in the upper chamber of the first stroke adjustable cylinder 61, then the piston rod can move up slightly, the piston rod can move up slightly in a self-adaptive manner, and the upper scraper 22 can be ensured to move up slightly in a self-adaptive manner; the lower piston chamber of the second stroke adjustable cylinder 28 is filled with gas with a certain pressure, when the plank extrudes the lower scraper 24, the extrusion force of the plank to the lower scraper 24 sequentially passes through the lower scraper 24 and the lower knife rest 23 to be transmitted to the piston rod of the second stroke adjustable cylinder 28, the piston rod of the second stroke adjustable cylinder 28 is under the action of pulling force, and then the gas in the lower piston chamber is compressed to a certain degree, so that the self-adaptive downlink micro-adjustment of the piston rod of the second stroke adjustable cylinder 28 is realized, and then the self-adaptive downlink micro-adjustment of the lower scraper 24 is realized.

In practical application, in order to make the plank enter the putty pool 3 smoothly, herein set up a plank conveying mechanism at the rear side of putty pool 3 for the convenience of making, plank conveying mechanism includes two sets of roll extrusion conveying mechanism, and is two sets of set gradually around the roll extrusion conveying mechanism the putty pool 3 rear side, each set of roll extrusion conveying mechanism all includes the last roller 51 and the lower roller 52 that are distribution state from top to bottom, and the plank enters into the putty pool 3 through the roll transport of last roller 51 and lower roller 52, and during the transport, go up roller 51 and lower roller 52 and press from both sides the tight plank from top to bottom, then, utilizes the rotation of going up roller 51 and lower roller 52 to realize that the plank is carried, and the rotation drive of going up roller 51 and lower roller 52 is the known technology in the field, here, does not do not describe in detail.

In order to realize the position adjustment of the spiral stirring shaft 41 and the position adjustment of the upper roller shaft 51 which are positioned at the rear part of the upper tool rest 21 so as to realize the putty applying operation of the putty applying machine on wood boards with different thicknesses, here, the positioning on the complete machine support 1 is realized by two third stroke adjustable air cylinders 42, the position adjustment of the corresponding spiral stirring shaft 41 can be realized by adjusting the third stroke adjustable air cylinder 42, each upper roll shaft 51 is positioned on the whole machine bracket 1 by two fourth stroke adjustable air cylinders 53, the position adjustment of the corresponding upper roller 51 is realized by adjusting the fourth stroke adjustable cylinder 53, in practical application, in order to realize synchronous position adjustment of the upper roller shaft 51 and the upper scraper 22 by using the adjusting drive mechanism, so as to synchronously adapt to the puttying operation of wood boards with different thicknesses, and the specific implementation mode of the adjusting driving mechanism is as follows: the adjusting and driving mechanism comprises a lifting plate 271, a driving pipe 272 and a driving threaded rod 273, the upper ends of the piston rods of the first stroke adjustable cylinder 276 and the two fourth stroke adjustable cylinders 53 which are positioned on one side of the complete machine support 1 are all sleeved on one lifting plate 271, and the limiting nuts 531 arranged at the upper parts of the first stroke adjustable cylinder 276 and the fourth stroke adjustable cylinders 53 are used for realizing the ascending limiting of the lifting plate 271 relative to the piston rods, namely when the lifting plate 271 slides upwards relative to the piston rods, after the lifting plate 271 is hindered by the limiting nuts 531, the lifting plate 271 drives the corresponding piston rods to ascend synchronously along with the continuous rising of the lifting plate 271; the two driving pipes 272 are fixedly arranged at the lower part of the lifting plate 271, one driving threaded rod 273 is sleeved at the lower part of each driving pipe 272, the four driving threaded rods 273 synchronously rotate in a chain transmission mode, specifically, the driving threaded rods 273 are vertically arranged on the whole machine support 1, a driving chain wheel 274 is arranged at the lower part of each driving threaded rod 273, all the driving chain wheels 274 are in transmission connection through a chain 275, when the chain 275 runs, all the driving threaded rods 273 are driven to rotate, the driving threaded rods 273 rotate, the driving pipes 272 are lifted, the lifting plate 271 is pushed to lift, and then the upper scraper 22 and the upper roller shaft 51 are driven to move upwards.

In order to facilitate the wood boards to smoothly enter the putty pool 3 from the space between the upper roller shaft 51 and the lower roller shaft 52, a plurality of first upper guide rods 54 and first lower guide rods 55 which are distributed in an up-and-down distribution state are arranged between the upper roller shaft 51 and the lower roller shaft 52, the first upper guide rods 54 and the first lower guide rods 55 are used for guiding the wood boards to enter the putty pool 3, the lower plane of each first upper guide rod 54 is flush with the lower edge of the upper roller shaft 51, the wood boards can be pressed and conveyed by the upper roller shafts 51 on the basis of the wood boards being guided by the first upper guide rods 54, the upper plane of each first lower guide rod 55 is flush with the upper edge of the lower roller shaft 52, and the wood boards can be guided by the second upper guide rods 55, the wood plates are compressed and conveyed by the lower roll shaft 52; in order to facilitate the smooth passage of the wooden board from the putty pool 3 between the upper scraper 22 and the lower scraper 24, here, a plurality of second upper guide rods 43 and second lower guide rods 44 are arranged between the two spiral stirring shafts 41, and the second upper guide rods 43 and the second lower guide rods 44 are distributed in an up-down distribution manner, and are used for guiding the wood boards into the board outlet between the upper scraper 22 and the lower scraper 24, so as to facilitate the synchronous adjustment of the first upper guide rods 54 and the second upper guide rods 43, so as to achieve the putty-applying operation of the wood boards with different thicknesses, here, the upper portions of the first and second

upper guide bars

54 and 43 are connected to a lifting frame 101, the two sides of the lifting frame 101 are fixedly connected with the piston rods of the corresponding fourth stroke adjustable cylinders 53, when the fourth stroke adjustable cylinder 53 drives the upper roller shaft 51 to move, the first upper guide rod 54 and the second upper guide rod 43 are synchronously driven to move.

In order to realize the mechanical automation of the wood boards entering the wood board conveying mechanism, a board taking mechanism is arranged on the rear side of the wood board conveying mechanism and comprises a first conveying roller 72, a board sucking mechanism, a correcting mechanism and a pressing mechanism, the first conveying roller 72 is arranged on a board taking support 71, the first conveying roller 72 is actively rotated through a driving mechanism so as to realize the conveying of the wood boards on the first conveying roller, the board sucking mechanism comprises a sliding support 731, a sliding vehicle 732 and a vacuum suction cup 733, the sliding support 731 is arranged on the board taking support 71, the sliding vehicle 732 is arranged on the sliding support 731, the vacuum suction cup 733 is arranged at the lower part of the sliding vehicle 732, particularly, the vacuum suction cup 733 realizes the up-and-down movement through an air cylinder, and the vacuum suction cup 733 is used for realizing the adsorption of the wood boards; the sliding vehicle 732 can slide and be positioned on the sliding support 731, specifically, the sliding vehicle 732 is fixedly connected with a synchronous belt 7321, and the synchronous belt 7321 is driven to rotate by a synchronous motor, so that the sliding positioning of the sliding vehicle 732 on the sliding support 731 is realized; the correcting mechanism comprises a correcting cylinder 741, a correcting driving wheel 742 and a correcting pinch roller 743, the correcting cylinder 741 and the correcting driving wheel 742 are distributed on two sides of the first conveying roller 72, the upper edge of the correcting driving wheel 742 is flush with the upper edge of the first conveying roller 72, the correcting driving wheel 742 rotates synchronously and in the same direction with the first conveying roller 72, the correcting driving wheel 742 is used for conveying the wood board to the right end of the first conveying roller 72, the correcting pinch roller 743 is arranged above the correcting driving wheel 742, the correcting pinch roller 743 is connected with the movable end of a first pressing cylinder 744, the first pressing cylinder 744 can be used for realizing the vertical movement of the correcting pinch roller 743, the pressing mechanism comprises a second conveying roller 751 and a second pinch roller 752, the second conveying roller 751 is arranged between the first conveying roller 72 and the lower roller shaft 52, and the second conveying roller 751 rotates synchronously with the first conveying roller 72, the three second pressing wheels 752 are arranged above the second conveying roller 751, the second pressing wheels 752 are connected with the movable end of a corresponding second pressing cylinder 753, and the second pressing cylinder 753 can be used for realizing the vertical movement of the second pressing wheels 752. The plate taking operation flow of the plate taking mechanism is as follows: the sliding vehicle 732 slides backwards, after the sliding vehicle 732 slides to a corresponding board taking position, the sliding vehicle 732 stops sliding, the vacuum suction cup 733 is pushed by the air cylinder to be attached to the wood board, the vacuum suction cup 733 realizes the adsorption of the wood board by utilizing the vacuum action, after the wood board is adsorbed, the vacuum suction cup 733 lifts the wood board to a certain height under the action of the air cylinder again, then the sliding vehicle 732 slides to a working initial position, the wood board is conveyed to the position above a plurality of first conveying rollers 72, after the movement of the sliding vehicle 732 is stopped, the vacuum suction cup 733 descends again, the wood board is placed on the first conveying rollers 72, after the wood board is separated from the vacuum suction cup 733, the correction air cylinder 741 stretches out and pushes the other end of the wood board to enter between the correction driving wheel 742 and the correction pressing wheel 743, then the first conveying roller 72, the second conveying roller 751 and the correction driving wheel 742 are started to rotate, and simultaneously, the correction pressing wheel 743 is pressed on the wood board, therefore, the conveying and placing position correction of the wood boards is realized, along with the continuous movement of the wood boards, after the wood boards move onto the second conveying pipe 751, the second pressing wheels 752 press the wood boards, and then the rolling and placing of the wood boards are realized, and under the pressing of the three second pressing wheels 752, the wood boards smoothly enter a space between the upper roller shaft 51 and the lower roller shaft 52 for 3 times, so that the board taking process of one wood board is completed.

When the upper scraper 22 and the lower scraper 24 are used for scraping putty on a wood board, in order to collect excessive falling putty, a V-shaped putty receiving pool 81 is arranged below the putty pool, the falling putty directly falls into the V-shaped putty receiving pool 81 and finally flows to the bottom of the V-shaped putty receiving pool 81, in order to collect the putty at the bottom of the V-shaped putty receiving pool 81, a putty circulating and conveying mechanism is further arranged on the putty machine, specifically, a first spiral conveying auger 811 is arranged on the lower side in the V-shaped putty receiving pool 81, the putty circulating and conveying mechanism comprises a diversion groove 821, a hopper 822, a vertical spiral conveying auger 823 and a horizontal spiral conveying auger 824, the diversion groove 821 is used for guiding the putty flowing out of a discharge port of the first spiral conveying auger 811 into the hopper 72, and the vertical spiral conveying auger 823 is used for conveying the putty in the hopper 822 into the horizontal spiral conveying auger 824, the horizontal spiral conveying flood dragon 824 is used for conveying putty in the horizontal spiral conveying flood dragon 824 to the putty pool 3, and the conveying flood dragon is a putty conveying mechanism commonly used in the field, so the specific structures of the first spiral conveying flood dragon 811, the vertical spiral conveying flood dragon 823 and the horizontal spiral conveying flood dragon 824, and the specific implementation modes of the vertical spiral conveying flood dragon 823 and the horizontal spiral conveying flood dragon 824 for connection and conveying are not described in detail; when the initial work of puttying is carried out, the puttying can be put into the hopper 822, and then the initial injection of the puttying in the putty pool is realized by utilizing the operation of the vertical spiral conveying screw 823 and the horizontal spiral conveying screw 824.

In order to scrape putty adhered to two side edges of a wood board in the process that the wood board is moved out from between the upper scraper 22 and the lower scraper 24, a group of side edge puttying mechanisms are arranged on two sides of a board outlet between the upper scraper 22 and the lower scraper 24, each side edge puttying mechanism comprises a rotating shaft 91, a side edge scraper 92, an upper side edge scraper 93 and a tensioning spring 94, the rotating shaft 91 is vertically arranged on the front side of the upper knife rest 21, the rotating shaft 91 can rotate freely, the side edge scrapers 92 and the upper side edge scrapers 93 are arranged on the lower portion of the rotating shaft 91, the side edge scrapers 92 and the upper side edge scrapers 93 are distributed in a mutually perpendicular state, and the specific implementation mode that the side edge scrapers 92 and the upper side edge scrapers 93 are arranged on the lower portion of the rotating shaft 91 is a conventional technical content in the field, so detailed description is omitted here; the side scraper 92 is used for scraping putty on the left side surface or the right side surface of the wood board, the upper side scraper 93 is used for scraping putty on the upper plane adjacent to the left side surface or the right side surface of the wood board, and the tension spring 94 is used for pulling the rotating shaft 91, so that the side scraper 92 is attached to the left side surface or the right side surface of the corresponding wood board.

In order to facilitate the horizontal movement of the wood board in the whole process of moving the wood board out of the space between the upper scraper 22 and the lower scraper 24 and ensure the putty applying effect of the upper scraper 22 and the lower scraper 24 on the wood board, a board connecting mechanism is arranged on the front side of the putty pool 3, the wood board moved out of the space between the upper scraper 22 and the lower scraper 24 is directly moved onto the board connecting mechanism, the board connecting mechanism comprises a strip-shaped conveyer belt 61 and a synchronous driving shaft 62, a plurality of strip-shaped conveyer belts 61 are arranged on the whole machine support 1 at equal intervals along the left-right direction, the synchronous driving shaft 62 is used for driving the strip-shaped conveyer belts 61 to synchronously rotate, the installation mode of the strip-shaped conveyer belt 61 is a known technical means in the field, so that the detailed description of the specific installation mode of the strip-shaped conveyer belt 61 on the whole machine support 1 is omitted, the specific implementation technical means of the synchronous driving shaft 62 for realizing the synchronous rotation of the strip-shaped conveyer belts 61 and the synchronous driving shaft 62 are installed by a passive force The implementation of the driving means is well known in the art, and therefore, will not be described in detail herein.

In the present invention, "left" and "right" are relative positions used for convenience in describing positional relationships, and therefore, should not be interpreted as absolute positions as limiting the scope of protection.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

While the preferred embodiments and examples of the present invention have been described in detail, it will be apparent to those skilled in the art that the utility model is not limited thereto, and that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel plank puttying machine, characterized by, including complete machine support, putty scrape get gang tool, putty pond, putty rabbling mechanism, the putty is scraped and is got gang tool and includes top rest, upper slitter, lower knife rest, lower scraper, upper slitter subtracts burden mechanism, lower slitter subtracts burden mechanism, upper slitter regulation positioning mechanism, lower slitter regulation positioning mechanism, top rest, lower knife rest, upper slitter subtract burden mechanism, lower slitter and subtract burden mechanism, upper slitter regulation positioning mechanism and lower slitter regulation positioning mechanism and all set up on the complete machine support, top rest and lower knife rest are the up-down state and distribute, the top rest sets up the top rest downside, the lower scraper sets up on the lower knife rest upside, and top knife and lower scraper are the splayed and distribute, the rear side wall of top rest and lower knife rest constitutes the forebay wall of putty pond, upper slitter regulation positioning mechanism is used for realizing the regulation location of top scraper, the lower knife adjusting and positioning mechanism is used for realizing the adjustment and positioning of the lower scraper, the upper knife load reducing mechanism is used for applying an upward thrust to the upper knife rest, the lower knife load reducing mechanism is used for applying an upward thrust to the lower knife rest, the upper knife adjusting and positioning mechanism is used for supporting the upper knife rest and the lower knife adjusting and positioning mechanism is used for supporting the lower knife rest, and when a wood board passes through a board outlet between the upper scraper and the lower scraper, the upper scraper and the lower scraper can slightly move up and down under the extrusion of the wood board; the putty pool is used for containing putty paste; the putty stirring mechanism comprises two spiral stirring shafts, and the spiral stirring shafts are vertically distributed in the putty pool.

2. The novel wood board puttying machine according to claim 1, wherein the upper knife load reducing mechanism comprises two first springs, the lower knife load reducing mechanism comprises two second springs, a vertical guide rod is fixedly arranged on each of the left side and the right side of the whole machine support, the left ends and the right ends of the upper knife rest and the lower knife rest are respectively sleeved on the corresponding two vertical guide rods, the upper knife rest and the lower knife rest can freely slide relative to the vertical guide rods, the two first springs and the two second springs are respectively sleeved on the two vertical guide rods in a corresponding manner, the first springs are clamped between middle support plates arranged in the middle of the upper knife rest and the vertical guide rods, and the second springs are clamped between lower support plates arranged on the lower portions of the lower knife rest and the vertical guide rods.

3. The novel wood board puttying machine according to claim 2, wherein the upper knife adjusting and positioning mechanism comprises an adjusting driving mechanism and a first positioning mechanism, the first positioning mechanism comprises two first stroke adjustable cylinders, the two first stroke adjustable cylinders are respectively arranged on the whole machine support in a left-right mode, the lower portions of piston rods of the first stroke adjustable cylinders are connected with the end portions of the corresponding upper knife rests, and the adjusting driving mechanism is used for adjusting the piston rods of the two first stroke adjustable cylinders to perform vertical synchronous movement and positioning; the lower cutter adjusting and positioning mechanism comprises two second stroke adjustable cylinders which are respectively arranged on the whole machine support in the left-right direction, and the lower parts of piston rods of the second stroke adjustable cylinders are connected with the corresponding end parts of the lower cutter rests.

4. The novel wood board puttying machine according to claim 3, further comprising a wood board conveying mechanism, wherein the wood board conveying mechanism comprises two sets of rolling conveying mechanisms, the two sets of rolling conveying mechanisms are sequentially arranged at the rear side of the putty pool, each set of rolling conveying mechanism comprises an upper roller shaft and a lower roller shaft which are distributed up and down, and the wood boards are conveyed into the putty pool through the rolling conveying of the upper roller shaft and the lower roller shaft.

5. The novel wood board puttying machine according to claim 4, wherein the spiral stirring shaft located behind the upper tool rest is positioned on the whole machine support through two third stroke adjustable cylinders, each upper roll shaft is positioned on the whole machine support through two fourth stroke adjustable cylinders, the adjusting and driving mechanism comprises a lifting plate, a driving pipe and a driving threaded rod, the upper ends of piston rods of the first stroke adjustable cylinder and the two fourth stroke adjustable cylinders located on one side of the whole machine support are sleeved on one lifting plate, and limit nuts on the upper portions of the first stroke adjustable cylinder and the fourth stroke adjustable cylinders are used for realizing the upward limit of the lifting plate relative to the piston rod; the lower part of the lifting plate is fixedly provided with two driving pipes, the lower part of each driving pipe is sleeved with one driving threaded rod, and the four driving threaded rods realize synchronous rotation in a chain transmission mode.

6. The novel puttying machine for wood boards as claimed in claim 5, wherein a plurality of first upper guide rods and first lower guide rods are arranged between the upper roll shaft and the lower roll shaft in a vertically distributed manner, the lower plane of the first upper guide rod is flush with the lower edge of the upper roll shaft, the upper plane of the first lower guide rod is flush with the upper edge of the lower roll shaft, a plurality of second upper guide rods and second lower guide rods which are distributed in an up-down distribution state are arranged between the two spiral stirring shafts, the first upper guide rods and the first lower guide rods are used for guiding the wood plate to enter the putty pool, the second upper guide rods and the second lower guide rods are used for guiding the wood plate to enter a plate outlet between the upper scraper and the lower scraper, the upper parts of the first upper guide rod and the second upper guide rod are connected with a lifting frame, and the two sides of the lifting frame are fixedly connected with piston rods of the corresponding fourth stroke adjustable cylinders.

7. The novel wood board puttying machine according to claim 4, wherein a board taking mechanism is arranged at the rear side of the wood board conveying mechanism, the board taking mechanism comprises a first conveying roller, a board sucking mechanism, a correcting mechanism and a pressing mechanism, the first conveying roller is arranged on the board taking support, the board sucking mechanism comprises a sliding support, a sliding vehicle and a vacuum chuck, the sliding support is arranged on the board taking support, the sliding vehicle is arranged on the sliding support, the vacuum chuck is arranged at the lower part of the sliding vehicle, the sliding vehicle can slide and be positioned on the sliding support, the correcting mechanism comprises a correcting cylinder, a correcting driving wheel and a correcting pressing wheel, the correcting cylinder and the correcting driving wheel are distributed at two sides of the first conveying roller, the upper edge of the correcting driving wheel is flush with the upper edge of the first conveying roller, and the correcting driving wheel and the first conveying roller synchronously rotate in the same direction, the correcting action wheel is used for conveying the wood board to the right end of the first conveying roller, the correcting pinch roller is arranged above the correcting action wheel, the correcting pinch roller is connected with a movable end of a first pressing cylinder, the pressing mechanism comprises a second conveying roller and a second pinch roller, the second conveying roller is arranged between the first conveying roller and the lower roller shaft, the second pinch roller is arranged above the second conveying roller, and the movable end of the second pressing cylinder is connected with the corresponding second pressing cylinder.

8. The novel wood board puttying machine according to claim 4, characterized in that the puttying machine further comprises a puttying recovery mechanism, the puttying recovery mechanism comprises a V-shaped puttying receiving pool and a puttying circulating conveying mechanism, a first spiral conveying auger is arranged on the lower side of the inside of the V-shaped puttying receiving pool, the puttying circulating conveying mechanism comprises a diversion trench, a hopper, a vertical spiral conveying auger and a horizontal spiral conveying auger, the diversion trench is used for guiding the puttying flowing out of a discharge port of the first spiral conveying auger into the hopper, the vertical spiral conveying auger is used for conveying the puttying in the hopper into the horizontal spiral conveying auger, and the horizontal spiral conveying auger is used for conveying the puttying in the horizontal spiral conveying auger into the puttying pool.

9. The novel wood board puttying machine according to claim 4, wherein a set of side puttying mechanisms are arranged on both sides of a board outlet between the upper scraper and the lower scraper, each side puttying mechanism comprises a rotating shaft, a side scraper, an upper side scraper and a tensioning spring, the rotating shaft is vertically arranged on the front side of the upper knife rest, the rotating shaft can rotate freely, the side scrapers and the upper side scrapers are arranged on the lower portion of the rotating shaft, the side scrapers are used for scraping putty on the left side surface or the right side surface of a wood board, the upper side scrapers are used for scraping putty on the upper plane adjacent to the left side surface or the right side surface of the wood board, and the tensioning springs are used for pulling the rotating shaft, so that the side scrapers are attached to the left side surface or the right side surface of the corresponding wood board.

10. The novel wood board puttying machine according to claim 4, wherein a board receiving mechanism is arranged on the front side of the putty pool, the wood boards moved from the space between the upper scraper and the lower scraper are directly moved onto the board receiving mechanism, the board receiving mechanism comprises a plurality of strip-shaped conveyer belts and a synchronous driving shaft, the plurality of strip-shaped conveyer belts are arranged on the whole machine support at equal intervals along the left-right direction, and the synchronous driving shaft is used for driving the plurality of strip-shaped conveyer belts to synchronously rotate.