CN110576366B

CN110576366B - Painting equipment for wooden furniture capable of being conveniently sprayed by gravity transmission after polishing

Info

Publication number: CN110576366B
Application number: CN201910935987.9A
Authority: CN
Inventors: 朱云凤
Original assignee: Wuxu Furniture Nantong Co Ltd
Current assignee: Wuxu Furniture Nantong Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-25
Anticipated expiration: 2039-09-29
Also published as: CN110576366A

Abstract

The invention relates to the technical field of processing of wooden furniture articles and discloses painting equipment for wooden furniture, which is convenient to spray and is conveyed by gravity after being polished, wherein the painting equipment comprises a storage table, and a first rotary table is movably connected to the outer side of the storage table; the second carousel rotates the recess that the sawtooth that arouses the kelly was kept away from or is close to the chuck, make the plank can transport under self action of gravity, perhaps hinder the chuck and rotate, make the plank card between two pin, the grinding device of being convenient for polishes it, the rotation when the center post in the first ring gear outside rotates and makes gear revolve, enlarge the scope of polishing in the time of effectively polishing the plank, the pin rotates the via hole that arouses the second ring gear and the hole coincidence of discharge gate and is crisscross again, it is out-of-date to make the plank pass through from the discharge gate below, the discharge gate is opened temporarily, add the plank and polish before the spraying, make the surperficial evenly distributed paint of plank, when the plank is blocked by the pin, the discharge gate is in the closed condition.

Description

Painting equipment for wooden furniture capable of being conveniently sprayed by gravity transmission after polishing

Technical Field

The invention relates to the technical field of processing of wooden furniture articles, in particular to painting equipment for wooden furniture, which is convenient to spray and is conveyed by gravity after being polished.

Background

Wooden furniture is in the course of working, in order to increase the artistic value of the product, need carve or moulding to the plank usually, then spray paint to it, the paint has the effect of protecting furniture, avoid the regular wiping to cause furniture to warp and rot, can weaken the damage of external force to the furniture surface, block the erosion of polypide to timber, and can have the decorative effect, make the bright-colored pleasing to the eye of beautiful timber of color, add the brilliance for the flat and light timber of texture and chromaticness, and can cover nail eye, wormhole, scar etc. that the timber surface often, improve the utilization ratio of timber, still have the characteristics of beautifying the environment, cater to different hobbies of people, give other people a beautiful sensation, there are the following problems when spraying to the plank at present:

the wood board is carved or molded, and burrs generated when parts of the surface are always remained and processed shield partial areas of the wood board, so that paint on the surface of the wood board is unevenly distributed when the wood board is sprayed, the use condition of later-stage furniture is influenced, the parts of the furniture which are not coated with the paint are easy to absorb water, the wood is in a wet state for a long time, the paint is easy to separate from the furniture when external force is applied, the areas which are not coated with the paint are increased, the probability of rotten furniture is increased, the service life of the furniture is shortened, the aesthetic feeling can be weakened, the artistic value of the furniture is reduced, and when the furniture is used, the burrs can prick or prick into the skin, discomfort is brought to a human body, and the use feeling of the furniture is greatly reduced.

Aiming at the defects of the prior art, the invention provides painting equipment for wooden furniture, which is convenient to spray after being polished by utilizing gravity transmission, has the advantage of better painting effect, solves the problem of uneven spraying, enables a wood board to be transported under the action of self gravity, prevents the wood board from moving downwards when the wood board is clamped between two stop levers, is convenient to polish by a polishing device, enables gears to rotate and rotate simultaneously, effectively polishes the wood board and expands the polishing range, controls the opening and closing of a discharge port, enables the wood board to pass through the lower part of the discharge port, temporarily opens the discharge port, and polishes the wood board before being sprayed, so that paint is uniformly distributed on the surface of the wood board, and when the wood board is clamped by the stop levers, the discharge port is in a closed state, thereby avoiding waste of the paint

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose of better painting effect, the invention provides the following technical scheme: the painting equipment for wooden furniture, which is convenient for spraying by gravity transmission after polishing, comprises an object placing table, a first rotary table, a stop lever, a chuck, a clamping lever, a second rotary table, a first cone pulley, a first gear ring, a gear, a second cone pulley, a discharge port, a second gear ring, an arc strip, a fan plate, a moving rod, a rotating rod and a third cone pulley.

Wherein:

the position and connection relationship among the structures are as follows:

a painting device for wooden furniture, which is convenient to spray and conveyed by gravity after polishing, comprises an object placing table, wherein the object placing table is obliquely placed with the ground as a horizontal reference and presenting a fifteen-degree included angle, the outer side of the object placing table is movably connected with a first rotary disc, the bottom of the first rotary disc is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a chuck, the outer side of the first rotary disc is fixedly connected with stop rods, the four stop rods are the same in size and are equidistantly distributed on the outer side of the first rotary disc, the stop rods have the function of limiting the movement of a wood board, the maximum distance between the two stop rods is not smaller than the size of the wood board, the bottom of the first rotary disc is fixedly connected with the chuck, the surface of the chuck is provided with four grooves with the same size, the four grooves are equidistantly distributed on the surface of the chuck, one side, close to, the outside swing joint of chuck has the kelly, the bottom fixedly connected with fixed block of kelly, and one side and fixed block swing joint that the chuck was kept away from to the kelly, the outside fixedly connected with lug of kelly, the top fixedly connected with projection of kelly.

The outer side of the clamping rod is movably connected with a second rotary table, the outer side of the second rotary table is fixedly connected with a convex tooth, the bottom of the second rotary table is fixedly connected with a fixed block, the outer side of the fixed block is fixedly connected with a connecting plate, the outer side of the connecting plate is movably connected with a spring, one side of the spring, which is far away from the connecting plate, is movably connected with a convex column of the clamping rod, when the convex tooth of the second rotary table is close to a convex block of the clamping rod, the clamping rod rotates by taking the joint of the clamping rod and the bottom fixed block as a rotating point through pushing the convex block, the sawtooth of the clamping rod is far away from the chuck and does not block the chuck from rotating, the top of the second rotary table is fixedly connected with a first conical wheel, the top of the first conical wheel is fixedly connected with a first connecting rod, the top of the first connecting rod is fixedly connected with a first conical wheel, the outer side of the first conical wheel is movably connected with a second conical, the outer side of the second connecting rod is fixedly connected with a third conical wheel, the outer side of the third conical wheel is movably connected with a second conical wheel, the size of the third conical wheel is matched with the size of the second conical wheel, one side, far away from the second conical wheel, of the second connecting rod is fixedly connected with a fourth conical wheel, the outer side of the fourth conical wheel is movably connected with the third conical wheel, and the size of the fourth conical wheel is matched with the size of the third conical wheel.

A first gear ring is movably connected above the object placing table, a gear is movably connected inside the first gear ring, sawteeth are fixedly connected inside the first gear ring, the size of the sawteeth is matched with the size of the gear, three connecting rods are fixedly connected outside the first gear ring, the three connecting rods are the same in size and are distributed on the outer side of the first gear ring at equal intervals, a central column is movably connected on one side, away from the first gear ring, of each connecting rod, a second bevel wheel is fixedly connected on the outer side of the central column, a discharge port is fixedly connected on the top of the first gear ring, a baffle is fixedly connected inside the discharge port, seven holes which are the same in size and are distributed at equal intervals are formed in the baffle, through holes which are the same in number are formed in the second gear ring, the size of each through hole is not smaller than that of each discharge port hole, and when the center of each, paint effectual blowout, when the hole is sheltered from to the second ring gear via hole, hinder paint blowout, the outside swing joint of discharge gate has the second ring gear, the outside swing joint of second ring gear has the arc, one side fixedly connected with four sawtooth of second ring gear are close to the arc, the size looks adaptation of its size and second ring gear, the arc activity card is in the outside of fan plate, one side swing joint that the second ring gear was kept away from to the arc has the fan plate, the outside swing joint of fan plate has the carriage release lever, one side swing joint that the fan plate was kept away from to the carriage release lever has the bull stick, the outside fixedly connected with third cone pulley of bull stick.

(II) advantageous effects

Compared with the prior art, the painting equipment for wooden furniture, which is convenient to paint by gravity transmission after being polished, has the following beneficial effects:

1. through first carousel, the pin, the chuck, under the combined action of kelly and second carousel, the second carousel rotates the lug that makes its dogtooth promote the kelly, the recess that the chuck was kept away from to the sawtooth that arouses the kelly, no longer brake the chuck, make the plank transport under self action of gravity, the lug is kept away from along with the second carousel rotation again to the dogtooth, the sawtooth that makes the kelly is close to the recess of chuck, hinder the chuck rotation, make the plank card between two pins, it shifts down to hinder the plank, the grinding device of being convenient for polishes it.

2. Under the combined action of the first gear ring and the gear, the central column on the outer side of the first gear ring rotates to drive the gear to rotate by taking the central column as a rotating point, and meanwhile, the gear is meshed with the first gear ring, so that the gear rotates and rotates simultaneously, and the polishing range is enlarged while the wood board is effectively polished.

3. Through the bull stick, the carriage release lever, the second ring gear, under the combined action of arc strip and fan board, the bull stick rotates the pulling carriage release lever, make the fan board use the fixed column of its bottom as the rotation point horizontal hunting, it removes about the removal to drive the arc strip, cause the second ring gear to rotate, stop motion, change between reversal rotation and the stall state again, the via hole of second ring gear and the hole coincidence of discharge gate are crisscross again, control the switch of discharge gate, make the plank pass through from the discharge gate below, the discharge gate is opened temporarily, add the plank and polish before the spraying, make the surperficial evenly distributed paint of plank, when the plank is blocked by the pin, the discharge gate is in the closed condition, avoid causing paint waste.

Drawings

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

FIG. 2 is a top view of the connection between the object table, the first turntable and the stop lever according to the present invention;

FIG. 3 is a schematic view of the connection relationship between the chuck, the clamping rod and the second turntable, wherein at this time, each structure is in an initial state and does not change position, and the saw teeth of the clamping rod are clamped in the groove of the chuck to block the groove from rotating;

FIG. 4 is a schematic diagram showing the movement traces of the chuck, the clamping bar and the second turntable according to the present invention, wherein the second turntable rotates to cause the saw teeth of the clamping bar to move away from the grooves of the chuck, thereby preventing the chuck from rotating;

FIG. 5 is a schematic view of the connection relationship of the first cone pulley, the second cone pulley and the third cone pulley according to the present invention;

FIG. 6 is a schematic view of the connection between the first gear ring and the gear according to the present invention, wherein the structures are in the initial state and are not changed in position;

FIG. 7 is a schematic view of the first ring gear and gear traces of the present invention configuration where the rotation of the center post outside the first ring gear causes the gear to rotate and spin;

FIG. 8 is a schematic view of a discharge port of the present invention;

FIG. 9 is a schematic view of the connection between the rotating rod and the second ring gear of the present invention, wherein the structures are in the initial state and are not changed in position;

FIG. 10 is a schematic diagram of the movement traces of the rotating rod and the second ring gear according to the present invention, wherein the rotation of the rotating rod causes the second ring gear to rotate.

In the figure: 1-object placing table, 2-first turntable, 3-stop lever, 4-chuck, 5-clamping lever, 6-second turntable, 7-first cone pulley, 8-first gear ring, 9-gear, 10-second cone pulley, 11-discharge port, 12-second gear ring, 13-arc bar, 14-fan plate, 15-moving lever, 16-rotating lever and 17-third cone pulley.

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. 1-10, a painting device for wooden furniture, which is capable of conveying wood boards by gravity after polishing and facilitates painting, includes a storage table 1, the storage table 1 is disposed in a manner of being inclined at an included angle of fifteen degrees with respect to the ground, so that the wood boards can be conveyed by gravity, a first rotary disc 2 is movably connected to the outer side of the storage table 1, a connecting rod is fixedly connected to the bottom of the first rotary disc 2, the bottom of the connecting rod is fixedly connected to a chuck 4, stop rods 3 are fixedly connected to the outer side of the first rotary disc 2, the stop rods 3 are four and have the same size and are equidistantly distributed on the outer side of the first rotary disc 2, the stop rods 3 have the function of limiting the movement of the wood boards, the maximum distance between the two stop rods 3 is not smaller than the size of the wood boards, the chuck 4 is fixedly connected to the bottom of the first rotary disc 2, four grooves with the same size are formed, the one side fixedly connected with sawtooth that kelly 5 is close to chuck 4, the size of its sawtooth and the size looks adaptation of 4 recesses of chuck, when making the sawtooth of kelly 5 be located the recess of chuck 4, have and hinder chuck 4 pivoted effect, when the recess that chuck 4 was kept away from to the sawtooth of kelly 5 was close to once more, because there are four in the recess of chuck 4, the sawtooth of kelly 5 of being convenient for in time with the recess block.

The outer side of the chuck 4 is movably connected with a clamping rod 5, the bottom of the clamping rod 5 is fixedly connected with a fixed block, one side of the clamping rod 5, which is far away from the chuck 4, is movably connected with the fixed block, the outer side of the clamping rod 5 is fixedly connected with a convex block, the upper side of the clamping rod 5 is fixedly connected with a convex column, the outer side of the clamping rod 5 is movably connected with a second rotary disc 6, the outer side of the second rotary disc 6 is fixedly connected with a convex tooth, the bottom of the second rotary disc 6 is fixedly connected with a fixed block, the outer side of the fixed block is fixedly connected with a connecting plate, the outer side of the connecting plate is movably connected with a spring, one side of the spring, which is far away from the connecting plate, is movably connected with the convex column of the clamping rod 5, when the convex tooth of the second rotary disc 6 is close to the convex block of the clamping rod 5, the clamping rod 5 rotates by taking the joint of the clamping rod, the top fixedly connected with first connecting rod of first cone pulley 7, the top fixedly connected with first cone pulley of first connecting rod, the outside swing joint of first cone pulley has second cone pulley, the size of first cone pulley and the size looks adaptation of second cone pulley, one side fixedly connected with second connecting rod that first cone pulley was kept away from to second cone pulley, the outside fixedly connected with third cone pulley of second connecting rod, the outside swing joint of third cone pulley has second cone pulley 10, the size of third cone pulley and the size looks adaptation of second cone pulley 10, one side fixedly connected with fourth cone pulley of second cone pulley is kept away from to the second connecting rod, the outside swing joint of fourth cone pulley has third cone pulley 17, the size of fourth cone pulley and the size looks adaptation of third cone pulley 17.

Put the top swing joint of thing platform 1 and have first ring gear 8, the inside swing joint of first ring gear 8 has gear 9, the inside fixedly connected with sawtooth of first ring gear 8, its size and gear 9's size looks adaptation, the outside fixedly connected with connecting rod of first ring gear 8, the connecting rod has threely and the size is the same, three connecting rod equidistance distributes in the outside of first ring gear 8, one side swing joint that first ring gear 8 was kept away from to the connecting rod has the center post, the outside fixedly connected with second cone 10 of center post, the outside fixedly connected with connecting rod of center post, gear 9 fixed connection is in the outside of connecting rod, when making the center post rotate, gear 9 takes place to rotate as the rotation point with the center post thereupon, gear 9 and the meshing of first ring gear 8, make gear 9 carry out the rotation simultaneously, gear 9's central point puts and is.

The top of the first gear ring 8 is fixedly connected with a second bevel wheel 10, the outer side of the first gear ring 8 is fixedly connected with a discharge port 11, the inner part of the discharge port 11 is fixedly connected with a baffle plate, the baffle plate is internally provided with seven holes which are the same in size and are distributed at equal intervals, the inner part of the second gear ring 12 is provided with through holes with the same number, the size of the through holes is not smaller than that of the holes of the discharge port 11, when the center of the holes is superposed with the center of the through holes of the second gear ring 12, paint is effectively sprayed out, when the through holes of the second gear ring 12 shield the holes, the spraying of the paint is blocked, the outer side of the discharge port 11 is movably connected with a second gear ring 12, the outer side of the second gear ring 12 is movably connected with an arc bar 13, one side of the arc bar 13 close to the second gear ring 12 is fixedly connected with four saw teeth, the via hole of the second gear ring 12 and the hole of the discharge hole 11 are overlapped or staggered, the arc bar 13 is movably clamped on the outer side of the fan plate 14, one side of the arc bar 13, which is far away from the second gear ring 12, is movably connected with the fan plate 14, the bottom of the fan plate 14 is fixedly connected with a fixed column, the outer side of the fan plate 14 is movably connected with a moving rod 15, one side of the moving rod 15, which is far away from the fan plate 14, is movably connected with a rotating rod 16, and the outer side of the rotating rod 16 is fixedly connected with a third bevel wheel.

The working process and the principle of the device are as follows:

the motor drives the first conical wheel to rotate through the output shaft, drives the first conical wheel 7 to synchronously rotate, the second rotary table 6 rotates along with the first conical wheel, initially, the saw teeth of the clamping rod 5 are positioned in the grooves of the chuck 4, at the moment, the chuck 4 is in a static state, the stop lever 3 on the outer side of the first rotary table 2 limits the downward movement of the wood board, as the second rotary table 6 rotates, the convex teeth of the second rotary table are close to the convex blocks of the clamping rod 5 and push the clamping rod 5 to rotate by taking the joint of the clamping rod and the bottom fixing block as a rotation point, so that the saw teeth of the clamping rod 5 are far away from the grooves of the chuck 4 and do not obstruct the movement of the chuck 4, the wood board moves downwards along the object placing table 1 under the self gravity effect, the wood board pushes the whole body formed by the stop lever 3 and the first rotary table 2 to clockwise rotate by taking the center of the first rotary table 2 as a rotation point, the chuck 4 synchronously rotates, the sawtooth of the pulling clamping rod 5 is close to the groove of the chuck 4, the chuck 4 is braked again, and the stop lever 3 prevents the wood board from moving downwards.

The above structure and process are shown in FIGS. 1-4.

The first conical wheel rotates and simultaneously drives the second conical wheel to rotate, the third conical wheel and the fourth conical wheel rotate along with the first conical wheel to drive the second conical wheel 10 and the third conical wheel 17 to synchronously rotate, the second conical wheel 10 drives the center column of the first gear ring 8 to rotate, the center column drives the gear 9 to rotate by taking the center column as a rotating center, the gear 9 is meshed with the first gear ring 8, the gear 9 rotates while rotating, a grinding mechanism at the bottom of the gear 9 is driven to synchronously rotate, and the wood board is ground; the third cone wheel 17 rotates to drive the rotating rod 16 to rotate synchronously, the rotating rod 16 pulls the fan plate 14 to swing left and right by taking a fixed column at the bottom of the fan plate as a rotating point through the moving rod 15, when the fan plate 14 swings to the maximum angle of the left side, the arc strip 13 is positioned at the rightmost side at the moment, the via hole of the second gear ring 12 is staggered with the hole of the discharge hole 11, the rotating rod 16 rotates to pull the fan plate 14 to swing right, in the process, the leftmost side of the fan plate 14 is contacted with the arc strip 13, the arc strip 13 moves to the right synchronously with the fan plate 14, as the sawtooth of the arc strip 13 is meshed with the second gear ring 12, the second gear ring 12 is driven to rotate anticlockwise, the center of the via hole of the second gear ring 12 is coincided with the center of the hole of the discharge hole 11, so that paint is gushes out, then the second gear ring 12 is separated from the sawtooth of the arc strip 13, the second gear ring 12 does not rotate any more, the state that the, the rotating rod 16 pushes the fan plate 14 to move left, so that the right end of the fan plate 14 is in contact with the arc strip 13, the arc strip 13 swings left along with the fan plate 14, the sawteeth of the arc strip 13 are close to the second gear ring 12, the second gear ring 12 is driven to rotate reversely, the via holes of the second gear ring 12 are staggered with the holes of the discharge hole 11, and the discharge hole 11 is closed.

The above structure and process are shown in FIGS. 5-10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polishing back utilizes gravity to convey the painting equipment for wooden furniture of spraying of being convenient for, is including putting thing platform (1), its characterized in that: the outer side of the object placing table (1) is movably connected with a first rotary table (2), the outer side of the first rotary table (2) is fixedly connected with a stop lever (3), the bottom of the first rotary table (2) is fixedly connected with a chuck (4), the outer side of the chuck (4) is movably connected with a clamping rod (5), the outer side of the clamping rod (5) is movably connected with a second rotary table (6), and the top of the second rotary table (6) is fixedly connected with a first cone pulley (7);

a first gear ring (8) is movably connected above the object placing table (1), a gear (9) is movably connected inside the first gear ring (8), a second bevel wheel (10) is fixedly connected to the top of the first gear ring (8), a discharge hole (11) is fixedly connected to the outer side of the first gear ring (8), a second gear ring (12) is movably connected to the outer side of the discharge hole (11), an arc strip (13) is movably connected to the outer side of the second gear ring (12), a fan plate (14) is movably connected to one side, away from the second gear ring (12), of the arc strip (13), a moving rod (15) is movably connected to the outer side of the fan plate (14), a rotating rod (16) is movably connected to one side, away from the fan plate (14), of the moving rod (15), and a third bevel wheel (17) is fixedly connected to the outer side; the object placing table (1) is obliquely placed at an included angle of fifteen degrees with the ground as a horizontal reference, four stop rods (3) are same in size and are distributed on the outer side of the first rotary table (2) at equal intervals, the bottom of the first rotary table (2) is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with the chuck (4); the surface of the chuck (4) is provided with four grooves with the same size, the four grooves are distributed on the surface of the chuck (4) at equal intervals, one side, close to the chuck (4), of the clamping rod (5) is fixedly connected with sawteeth, the size of the sawteeth is matched with that of the grooves of the chuck (4), the bottom of the clamping rod (5) is fixedly connected with a fixed block, one side, far away from the chuck (4), of the clamping rod (5) is movably connected with the fixed block, the outer side of the clamping rod (5) is fixedly connected with a convex block, and a convex column is fixedly connected above the clamping rod (5); the outer side of the second rotary disc (6) is fixedly connected with convex teeth, the bottom of the second rotary disc (6) is fixedly connected with a fixed block, the outer side of the fixed block is fixedly connected with a connecting plate, the outer side of the connecting plate is movably connected with a spring, and one side of the spring, which is far away from the connecting plate, is movably connected with a convex column of the clamping rod (5); a first connecting rod is fixedly connected to the top of the first conical wheel (7), a first conical wheel is fixedly connected to the top of the first connecting rod, a second conical wheel is movably connected to the outer side of the first conical wheel, a second connecting rod is fixedly connected to one side, away from the first conical wheel, of the second conical wheel, a third conical wheel is fixedly connected to the outer side of the second connecting rod, a second conical wheel (10) is movably connected to the outer side of the third conical wheel, a fourth conical wheel is fixedly connected to one side, away from the second conical wheel, of the second connecting rod, and a third conical wheel (17) is movably connected to the outer side of the fourth conical wheel; the inner part of the first gear ring (8) is fixedly connected with sawteeth, the size of the sawteeth is matched with that of the gear (9), the outer side of the first gear ring (8) is fixedly connected with three connecting rods, the three connecting rods are the same in size and are distributed on the outer side of the first gear ring (8) at equal intervals, one side, far away from the first gear ring (8), of each connecting rod is movably connected with a central column, and the outer side of the central column is fixedly connected with a second bevel wheel (10); the inside fixedly connected with baffle of discharge gate (11), seven sizes are the same and the hole that the equidistance distributes is seted up to the inside of baffle, the via hole of the same figure is seted up to the inside of second ring gear (12), the size of via hole must not be less than the size of discharge gate (11) hole, arc (13) are close to four sawtooth of one side fixedly connected with of second ring gear (12), its size and the size looks adaptation of second ring gear (12), arc (13) activity card is in the outside of sector (14).