CN112439620B

CN112439620B - Environment-friendly spraying device and using method thereof

Info

Publication number: CN112439620B
Application number: CN202011296545.3A
Authority: CN
Inventors: 艾银
Original assignee: Guangdong Boya Minge Door And Window Co ltd
Current assignee: Guangdong Boya Minge Door And Window Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-12-03
Anticipated expiration: 2040-11-18
Also published as: CN112439620A

Abstract

The invention discloses an environment-friendly spraying device and a using method thereof, relating to the technical field of spraying equipment; the problem that two sides of an object cannot be painted is solved; the equipment comprises a shell, wherein electric sliding rails are fixed on the inner walls of two sides of the shell through screws respectively, sliding blocks are rotatably connected to the inner walls of the electric sliding rails, a first electric push rod is fixed on one side, opposite to the two sliding blocks, of each sliding block through a bolt, a fixing frame is welded on the outer wall of the first electric push rod, and a spraying assembly is arranged on the outer wall of the fixing frame; the use method of the device comprises the following steps: cleaning, drying and feeding the object; fixing and clamping the object; and spraying the two sides of the paperboard. According to the invention, the upper end and the lower end of the object are fixed by the fixing frame, so that the spraying heads can be positioned at two sides of the object to spray paint on two sides of the object, the efficiency is improved, and then the universal ball on the spraying frame is used for controlling the spraying heads to rotate to spray the object, so that the object can be more comprehensively sprayed.

Description

Environment-friendly spraying device and using method thereof

Technical Field

The invention relates to the technical field of spraying equipment, in particular to an environment-friendly spraying device and a using method thereof.

Background

In the prior art, after mechanical parts are machined, in order to avoid rusting of the parts, paint is generally sprayed on the surfaces of the parts, and the traditional spraying device can only perform single-side spraying and can achieve comprehensive spraying only by matching with manual rotation; however, for workers, a large amount of paint mist may be inhaled to cause disadvantages to the bodies, and the smell of the paint and the diffused dust may cause certain damage to the human bodies, so that an environment-friendly spraying device is needed, which can effectively protect the safety of the workers during spraying.

Through the retrieval, chinese patent is granted No. for CN 110665719A's patent, discloses an environment-friendly spraying device, including the wall body, the inside of wall body utilizes water curtain board and bottom plate to fall into spray booth and waste liquid treatment room, the top one side fixedly connected with of wall body scribbles the workbin, scribble one side fixedly connected with air pump of workbin, the output fixedly connected with spray gun of air pump, the top opposite side fixedly connected with water tank of wall body, outer wall one side of wall body is equipped with the observation platform, the bottom mounting of spray booth has placed the motor, the drive end fixedly connected with pivot of motor. One of the above-mentioned patents is an environment-friendly spray coating device which has the following disadvantages: the object is placed on a rotatable object stage, and the surface of the object is sprayed by a spray gun, but only one surface can be sprayed, and the other surface cannot be sprayed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an environment-friendly spraying device and an operation method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

an environment-friendly spraying device comprises a shell, wherein electric slide rails are respectively fixed on the inner walls of two sides of the shell through screws, the inner walls of the electric slide rails are rotatably connected with slide blocks, one sides of the two slide blocks, which are opposite to each other, are respectively fixed with an electric push rod I through bolts, the outer wall of the electric push rod I is welded with a fixing frame, the outer wall of the fixing frame is provided with a spraying component, the spraying component comprises a sliding frame, a screw rod, a spraying frame and a spraying head, a support rod is welded on the outer wall of one side of the fixing frame, the sliding frame is slidably connected with the outer wall of the support rod, the sliding frame is connected with the outer wall of the screw rod through threads, a support column is welded on the outer wall of one side of the fixing frame, the outer wall at the top of the support column is fixed with a motor II through screws, the screw rod is rotatably connected with the inner wall of the support column and is connected with the output shaft coupling of the motor II, the spraying frame is fixed on the outer wall of the sliding frame through screws, one side of the spraying frame is provided with universal balls, the spraying head is connected with the universal ball, mount outer wall both sides are fixed with electric telescopic handle two through the hinge respectively, and two other ends of electric telescopic handle rotate and are connected with the rotor plate, and the welding of one side outer wall that two rotor plates are adjacent has same disc, and disc bottom outer wall has electric telescopic handle one through the fix with screw, and the welding of electric telescopic handle one bottom outer wall has the fixed plate, and fixed plate bottom outer wall both sides are provided with the bump respectively, and fixed plate bottom outer wall is opened flutedly, and the recess inner wall joint has spring two, and two opposite side joints of spring have fixed plectanes.

Preferably: the inner wall of one side of the shell is rotatably connected with a rotating rod, the rotating rod is connected with an output shaft of a motor III arranged on the shell, a first conveying belt is arranged on the outer wall of the rotating rod, a feeding frame is fixed on the outer wall, located above the first conveying belt, of the shell through screws, a supporting plate is clamped on the inner wall of the top of the feeding frame, an electric push rod II is fixed on the outer wall of the bottom of the supporting plate through screws, and a spring I is clamped on the outer wall of the bottom of the supporting plate.

Further: the bottom of the electric push rod II and the bottom of the spring I are welded with the same auxiliary plate, the inner wall of the bottom of the auxiliary plate is rotatably connected with auxiliary rollers, and the outer wall of the bottom of the feeding frame is located on two sides of the auxiliary plate and is respectively welded with baffles.

Further preferred is: the shell both sides inner wall has welded the circular slot respectively, and the welding of circular slot inner wall has the connecting rod, and the welding of connecting rod one side has the locating plate, and the clearance between two locating plates is with the fixed plate looks adaptation, and locating plate top outer wall rotates and is connected with the auxiliary roller.

As a preferable aspect of the present invention: the inner walls of two sides of the feeding frame are respectively provided with a water spraying head, the outer wall of the circular groove is fixed with a first motor through screws, the outer wall of the connecting rod is welded with a sleeve, the outer wall of the sleeve is rotatably connected with a fan, and the fan is connected with an output shaft of the first motor.

Further preferred as the invention: the shell rotates with one side inner wall that conveyer belt one is relative to be connected with the conveying pole, and conveying pole outer wall is provided with conveyer belt two, and one side inner wall that the shell is close to conveyer belt two has the drying board through the fix with screw, and drying board inner wall joint has pipeline one, and pipeline one is connected with external heat pump, and the inner wall that the shell is located electronic slide rail top has the purifying plate through the fix with screw, and purifying plate inner wall joint has pipeline two, and pipeline two is connected with external air purifier.

As a still further scheme of the invention: the shell is located the below welding of conveyer belt one and has the slope, and a conveyer belt inner wall is opened there is the delivery port, and the water catch bowl has been opened respectively to shell both sides inner wall, and the water catch bowl is connected with the least significant end on slope.

On the basis of the scheme: arc slide has been welded respectively to the both sides inner wall that the shell is located electronic slide rail below, and arc slide top outer wall is opened there is the spread groove, and the spread groove is connected with the water catch bowl, and spread groove inner wall is opened there is the diffluence pass.

On the basis of the foregoing scheme, it is preferable that: the inner wall of the bottom of the shell below the arc-shaped sliding plate is connected with a collecting tank in a sliding mode, and the outer wall of one side of the shell is fixed with a sealing cover through a hinge.

The use method of the environment-friendly spraying device comprises the following steps:

s1: placing an object on the first conveyor belt and below the auxiliary plate, controlling the water spraying head to spray water to wash the material, and controlling the electric push rod to move the auxiliary plate downwards in two directions until the auxiliary roller is contacted with the top of the material;

s2: controlling the first conveyor belt to rotate, starting the first motor when the first conveyor belt drives the materials to move between the two positioning plates, and rotating the fan to blow the materials;

s3: respectively controlling the sliding blocks on the two electric sliding rails to enable one fixing plate to move to the position below the position between the two positioning plates and the other fixing plate to move to the position above the position between the two positioning plates, controlling the electric telescopic rod to stretch up and down, adjusting according to the height of an object, and then clamping the upper end and the lower end of the object by using the two fixing plates;

s4: starting a second motor, rotating the screw rod to drive the sliding frame to move up and down, then controlling the spraying head to rotate by utilizing the universal ball on the spraying frame to spray the object, and simultaneously moving the sliding block to move towards the second conveying belt;

s5: when the sliding block moves, the generated gas can be absorbed by the purification plate above the electric sliding rail and then purified by an external air purifier, and the generated paint can slide from the arc-shaped sliding plate to the inside of the collection tank;

s6: when spraying is finished, the object moves to the position below the drying plate, the material is dried by utilizing heat blown out by an external heat pump, then the sliding block is controlled to move to the position above the second conveying belt, and the first electric telescopic rod is controlled to loosen the object to finish conveying;

s7: the delivery port that sprinkler bead spun water and fan blown down all can follow conveyer belt one falls on the slope, then flows into the water catch bowl from the slope, transports the spread groove by the water catch bowl, and the diffluent mouth on the spread groove makes the even flow of rivers to the arc slide on, washs the paint on the arc slide, opens sealed lid at last, takes out the collecting vat, to paint handle can.

The invention has the beneficial effects that:

1. through being provided with the mount, fix the upper and lower end of article, the spraying head will be located the both sides of article like this, spray paint on the two sides of article, raise the efficiency, starter motor two, the lead screw rotates, it reciprocates to drive the carriage, then utilize the universal ball control spraying head on the spraying frame to rotate, carry out the spraying to the object, spraying object that can be more comprehensive, because the mount passes through electric putter one and is connected with the slider, consequently, can adjust the distance of two spraying heads, can adapt to the object of different thickness.

2. Through being provided with the disc, the disc is connected with two electric telescopic handle two, and control electric telescopic handle two is flexible, can control the disc and take place the displacement, when pressing from both sides, control electric telescopic handle one is flexible from top to bottom, adjusts according to the height of object, then utilizes two fixed plates to carry the upper and lower ends of object, can not influence the spraying head and spray paint to the side, the bump of fixed plate bottom and the fixed plectane that utilizes two connections of spring can further fix the object, prevent that it from sliding.

3. Through being provided with the feeding frame, blowing that can be quick to can avoid the material to take place to empty on conveyer belt one, the accessory plate bottom rotates the supplementary gyro wheel of connection, cooperate with conveyer belt one, can make material upper and lower end fixed, and stable removal on conveyer belt one, put the object on conveyer belt one with the accessory plate below, control electric putter moves the accessory plate two-way down, until the top contact of supplementary gyro wheel with the material, adapt to the height of object with this, further improvement material conveying's stability.

4. Through being provided with the sprinkler bead, when the material was just put on conveyer belt one, the control sprinkler bead sprays water, wash the material, then when the material moved between two locating plates, starter motor one, the rotating fan weathers the material, then the article is by the centre gripping spraying, the gas of production can be absorbed by the purification board of electric slide rail top, then purify by external air purifier, accomplish when the spraying, the object moved the below of drying plate, the heat that utilizes external heat pump to blow off, dry the material.

5. Through being provided with the arc slide, the paint that the production can conveniently be collected to the arc slide, paint can follow the sliding collection inslot on the arc slide, environmental protection ability for further improvement device, be provided with the water catch bowl, the delivery port that sprinkler bead spun water and fan blown down all can follow conveyer belt one falls on the slope, then flow in the water catch bowl on the slope, transport the spread groove by the water catch bowl, the diffluent mouth on the spread groove makes the even flow of rivers to the arc slide, can effectually wash the paint on the arc slide.

Drawings

FIG. 1 is a schematic view of an environment-friendly spraying apparatus according to the present invention;

FIG. 2 is a schematic rear view of an environment-friendly spraying apparatus according to the present invention;

FIG. 3 is a schematic view of a feeding frame structure of an environment-friendly spraying device according to the present invention;

FIG. 4 is a schematic structural diagram of an auxiliary plate of the environment-friendly spraying device provided by the present invention;

FIG. 5 is a schematic view of a fixing frame of the environment-friendly spraying apparatus according to the present invention;

fig. 6 is a schematic top view of a fixing frame of the environment-friendly spraying device according to the present invention.

In the figure: the device comprises a shell 1, a first pipeline 2, a second pipeline 3, a purifying plate 4, a sliding block 5, a first electric push rod 6, a first electric slide rail 7, a feeding frame 8, a water spraying head 9, a water collecting tank 10, a slope 11, a fixing frame 12, a drying plate 13, a conveying rod 14, a connecting groove 15, a sealing cover 16, a branch opening 17, an arc-shaped sliding plate 18, a collecting tank 19, an auxiliary plate 20, a first motor 21, a circular groove 22, an auxiliary roller 23, a positioning plate 24, a connecting rod 25, a fan 26, a baffle 27, a supporting plate 28, a second electric push rod 29, a first spring 31, an auxiliary roller 32, a supporting rod 33, a sliding frame 34, a spraying frame 35, a spraying head 36, a fixed circular plate 37, a second spring 38, a salient point 39, a fixed plate 40, a first electric telescopic rod 41, a second electric telescopic rod 42, a rotating plate 43, a rotating plate 44, a second motor 45 and a supporting column 46.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

An environment-friendly spray coating device, as shown in fig. 1, 5 and 6, comprises a housing 1; the inner walls of two sides of the shell 1 are respectively fixed with electric slide rails 7 through screws, the inner walls of the electric slide rails 7 are rotatably connected with slide blocks 5, one opposite sides of the two slide blocks 5 are respectively fixed with electric push rod I6 through bolts, the outer wall of the electric push rod I6 is welded with a fixed frame 12, the outer wall of the fixed frame 12 is provided with a spraying component, the spraying component comprises a sliding frame 33, a screw rod 34, a spraying frame 35 and a spraying head 36, the outer wall of one side of the fixed frame 12 is welded with a support rod 32, the sliding frame 33 is slidably connected with the outer wall of the support rod 32, the sliding frame 33 is connected with the outer wall of the screw rod 34 through threads, the outer wall of one side of the fixed frame 12 is welded with a support column 46, the outer wall at the top of the support column 46 is fixed with a motor II 45 through screws, the screw rod 34 is rotatably connected with the inner wall of the support column 46 and is connected with an output shaft coupling of the motor II 45, the spraying frame 35 is fixed on the outer wall of the sliding frame 33 through screws, the outer wall of one side of the spraying frame 35 is provided with a universal ball, and the spraying head 36 is connected with the universal ball; through being provided with mount 12, fix the upper and lower end of article, the spraying head 36 will be located the both sides of article like this, spray paint on the two sides of article, raise the efficiency, starter motor two 45, rotate lead screw 34, it reciprocates to drive carriage 33, then utilize the universal ball control spraying head 36 on the spraying frame 35 to rotate, spray the object, spraying object that can be more comprehensive, because mount 12 is connected with slider 5 through electric putter one 6, consequently, can adjust the distance of two spraying heads 36, can adapt to the object of different thickness.

In order to be able to fix objects better; as shown in fig. 1, 5 and 6, two sides of the outer wall of the fixed frame 12 are respectively fixed with a second electric telescopic rod 42 through hinges, the other end of the second electric telescopic rod 42 is rotatably connected with a rotating plate 43, the outer wall of one side adjacent to the two rotating plates 43 is welded with a same disc 44, the outer wall of the bottom of the disc 44 is fixed with a first electric telescopic rod 41 through screws, the outer wall of the bottom of the first electric telescopic rod 41 is welded with a fixed plate 40, two sides of the outer wall of the bottom of the fixed plate 40 are respectively provided with a convex point 39, the outer wall of the bottom of the fixed plate 40 is provided with a groove, the inner wall of the groove is clamped with a second spring 38, and the other side of the second spring 38 is clamped with a fixed disc 37; through being provided with disc 44, disc 44 is connected with two electric telescopic handle two 42, control two 42 flexible of electric telescopic handle, can control disc 44 and take place the displacement, when pressing from both sides, control electric telescopic handle 41 and stretch out and draw back from top to bottom, adjust according to the height of object, then utilize two fixed plates 40 to press from both sides the upper and lower end of object, can not influence spraying head 36 and spray paint to the side, the bump 39 of fixed plate 40 bottom and the fixed plectane 37 of utilizing two 38 connections of spring can further fix the object, prevent it from sliding.

In order to be able to facilitate the feeding; as shown in fig. 1, 3 and 4, a rotating rod is rotatably connected to an inner wall of one side of the housing 1, the rotating rod is connected to an output shaft of a motor iii arranged on the housing 1, a first conveyor belt is arranged on an outer wall of the rotating rod, a feeding frame 8 is fixed to an outer wall of the housing 1 above the first conveyor belt through screws, a supporting plate 28 is clamped to an inner wall of the top of the feeding frame 8, a second electric push rod 29 is fixed to an outer wall of the bottom of the supporting plate 28 through screws, a first spring 30 is clamped to an outer wall of the bottom of the supporting plate 28, the same auxiliary plate 20 is welded to bottoms of the second electric push rod 29 and the first spring 30, an auxiliary roller 31 is rotatably connected to an inner wall of the bottom of the auxiliary plate 20, and baffles 27 are respectively welded to two sides of the outer wall of the bottom of the feeding frame 8, which are located on the auxiliary plate 20; through being provided with feeding frame 8, in order to can be quick blowing, and can avoid the material to take place to empty on conveyer belt one, influence correct spraying, so be provided with accessory plate 20, accessory roller 31 that accessory plate 20 bottom rotation is connected cooperatees with conveyer belt one, can make material upper and lower end fixed, and stably move on conveyer belt one, put the object on conveyer belt one and below accessory plate 20, control electric putter two 29 moves accessory plate 20 downwards, until accessory roller 31 contacts with the top of material, adapt to the height of object with this, further improvement material conveying's stability.

In order to prevent the materials from deviating on the first conveying belt; as shown in fig. 1 and 3, circular grooves 22 are welded on the inner walls of the two sides of the shell 1, connecting rods 25 are welded on the inner walls of the circular grooves 22, positioning plates 24 are welded on one sides of the connecting rods 25, a gap between the two positioning plates 24 is matched with a fixing plate 40, and auxiliary rollers 23 are rotatably connected to the outer walls of the tops of the positioning plates 24; through being provided with connecting rod 25, be provided with locating plate 24 on the connecting rod 25, be provided with auxiliary roller 23 on the locating plate 24, when the material gets into between two locating plates 24, control slider 5 on two electronic slide rails 7 respectively, make one of them fixed plate 40 move between two locating plates 24, another moves the top between two locating plates 24, fixes the material.

In order to clean and dry the materials and purify the gas in the device; as shown in fig. 1, 2 and 3, the inner walls of two sides of the feeding frame 8 are respectively provided with a water spraying head 9, the outer wall of a circular groove 22 is fixed with a first motor 21 through screws, the outer wall of a connecting rod 25 is welded with a sleeve, the outer wall of the sleeve is rotatably connected with a fan 26, the fan 26 is connected with an output shaft of the first motor 21, the inner wall of one side of the shell 1, which is opposite to the first conveyor belt, is rotatably connected with a conveying rod 14, the outer wall of the conveying rod 14 is provided with a second conveyor belt, the inner wall of one side of the shell 1, which is close to the second conveyor belt, is fixed with a drying plate 13 through screws, the inner wall of the drying plate 13 is clamped with a first pipeline 2, the first pipeline 2 is connected with an external heat pump, the inner wall of the shell 1, which is positioned above the electric slide rail 7, is fixed with a purification plate 4 through screws, the inner wall of the purification plate 4 is clamped with a second pipeline 3, and the second pipeline 3 is connected with an external air purifier; through being provided with sprinkler bead 9, when the material just put on conveyer belt one, control sprinkler bead 9 sprays water, wash the material, then when the material moves between two locating plates 24, a starter motor 21, rotate fan 26, weather the material, then the article is by the centre gripping spraying, the gas of production can be absorbed by the purifying plate 4 of electric slide rail 7 top, then purify by external air purifier, accomplish when the spraying, the object moves the below of drying plate 13, the heat that utilizes external heat pump to blow off, dry the material, then control slider 5 moves the top to conveyer belt two, control electric telescopic handle 41 loosens the object, accomplish and carry.

In order to facilitate the collection of paint; as shown in fig. 1 and 2, a slope 11 is welded on the shell 1 below the first conveyor belt, a water outlet is formed on the inner wall of the first conveyor belt, water collecting grooves 10 are respectively formed on the inner walls of two sides of the shell 1, the water collecting grooves 10 are connected with the lowest end of the slope 11, arc-shaped sliding plates 18 are respectively welded on the inner walls of two sides of the shell 1 below the electric sliding rail 7, a connecting groove 15 is formed in the outer wall of the top of each arc-shaped sliding plate 18, the connecting groove 15 is connected with the water collecting groove 10, a branch opening 17 is formed in the inner wall of each connecting groove 15, a collecting groove 19 is slidably connected with the inner wall of the bottom of the shell 1 below the arc-shaped sliding plates 18, and a sealing cover 16 is fixed on the outer wall of one side of the shell 1 through a hinge; through being provided with arc slide 18, arc slide 18 can conveniently collect the paint that produces, paint can follow in arc slide 18 sliding groove 19, for further improvement device's environmental protection ability, be provided with water catch bowl 10, the water that sprinkler bead 9 spun and fan 26 blown down, all can fall to slope 11 from the delivery port on the conveyer belt one, then flow into water catch bowl 10 on slope 11, transport spread groove 15 by water catch bowl 10, diffluent port 17 on the spread groove 15 makes the even stream of rivers flow to arc slide 18, can the effectual paint that washs on the arc slide 18.

In the embodiment, when the spraying machine is used, an object is placed on the first conveyor belt and below the auxiliary plate 20, the water spraying head 9 is controlled to spray water to wash materials, the electric push rod II 29 is controlled to move the auxiliary plate 20 downwards until the auxiliary roller 31 contacts with the top of the materials, the first conveyor belt is controlled to rotate to drive the materials to move between the two positioning plates 24, the first motor 21 is started, the fan 26 is rotated to blow-dry the materials, the sliding blocks 5 on the two electric sliding rails 7 are respectively controlled to enable one fixing plate 40 to move to the lower part between the two positioning plates 24 and the other fixing plate to move to the upper part between the two positioning plates 24, the first electric telescopic rod 41 is controlled to stretch up and down and is adjusted according to the height of the object, then the two fixing plates 40 are used for clamping the upper end and the lower end of the object, the second motor 45 is started, the screw rod 34 is rotated to drive the sliding frame 33 to move up and down, and then the universal ball on the spraying frame 35 is used for controlling the spraying head 36 to rotate, spraying an object, moving the sliding block 5 to the direction of the second conveyor belt, when the sliding block 5 moves, the generated gas can be absorbed by the purification plate 4 above the electric sliding rail 7, then the gas is purified by an external air purifier, the generated paint can slide from the arc-shaped sliding plate 18 to the inside of the collection tank 19, when the spraying is completed, the object moves to the lower part of the drying plate 13, the material is dried by using the heat blown out by an external heat pump, then the sliding block 5 is controlled to move to the upper part of the second conveyor belt, the first electric telescopic rod 41 is controlled to loosen the object to finish the conveying, the water sprayed by the water spraying head 9 and the water blown off by the fan 26 fall onto the slope 11 from the water outlet on the first conveyor belt, then the water flows into the water collection tank 10 from the slope 11, the water collection tank 10 is conveyed to the connection groove 15, and the diversion ports 17 on the connection groove 15 enable the water flow to uniformly flow onto the arc-shaped sliding plate 18, and cleaning the paint on the arc-shaped sliding plate 18, finally opening the sealing cover 16, taking out the collecting groove 19, and treating the paint.

s1: placing an object on the first conveyor belt and below the auxiliary plate 20, controlling the water spraying head 9 to spray water to wash the material, and controlling the second electric push rod 29 to move the auxiliary plate 20 downwards until the auxiliary roller 31 is contacted with the top of the material;

s2: controlling the first conveyor belt to rotate, starting the first motor 21 when the first conveyor belt drives the materials to move between the two positioning plates 24, and rotating the fan 26 to blow the materials dry;

s3: the sliding blocks 5 on the two electric sliding rails 7 are respectively controlled to enable one fixing plate 40 to move to the position below the position between the two positioning plates 24 and enable the other fixing plate to move to the position above the position between the two positioning plates 24, the electric telescopic rod I41 is controlled to stretch up and down, adjustment is carried out according to the height of an object, and then the upper end and the lower end of the object are clamped by the two fixing plates 40;

s4: starting a second motor 45, rotating the screw rod 34, driving the sliding frame 33 to move up and down, then controlling the spraying head 36 to rotate by utilizing the universal ball on the spraying frame 35, spraying the object, and simultaneously moving the sliding block 5 to move towards the second conveyor belt;

s5: when the sliding block 5 moves, the generated gas can be absorbed by the purification plate 4 above the electric sliding rail 7 and then purified by an external air purifier, and the generated paint can slide from the arc-shaped sliding plate 18 to the collection groove 19;

s6: when the spraying is finished, the object moves to the lower part of the drying plate 13, the material is dried by utilizing heat blown out by an external heat pump, then the sliding block 5 is controlled to move to the upper part of the second conveying belt, and the first electric telescopic rod 41 is controlled to loosen the object to finish the conveying;

s7: water sprayed by the sprinkler head 9 and water blown off by the fan 26 fall onto the slope 11 from a water outlet on the first conveyor belt, then flow into the water collecting tank 10 from the slope 11, are transported to the connecting groove 15 by the water collecting tank 10, flow splitting ports 17 on the connecting groove 15 enable water flow to uniformly flow onto the arc-shaped sliding plate 18, paint on the arc-shaped sliding plate 18 is cleaned, finally, the sealing cover 16 is opened, the collecting groove 19 is taken out, and the paint is treated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an environment-friendly spraying device, which comprises a housing (1) and is characterized in that, shell (1) both sides inner wall is fixed with electronic slide rail (7) through the screw respectively, electronic slide rail (7) inner wall rotates and is connected with slider (5), one side that two sliders (5) are relative is fixed with electronic push rod (6) through the bolt respectively, electronic push rod (6) outer wall welding has mount (12), mount (12) outer wall is provided with the spraying subassembly, the spraying subassembly comprises carriage (33), lead screw (34), spraying frame (35) and spraying head (36), the outer wall welding of one side of mount (12) has bracing piece (32), carriage (33) sliding connection is in bracing piece (32) outer wall, carriage (33) passes through threaded connection in lead screw (34) outer wall, the outer wall welding of one side of mount (12) has support column (46), support column (46) top outer wall has motor two (45) through the screw fixation, the screw rod (34) is rotatably connected to the inner wall of the support column (46) and is connected with an output shaft of the second motor (45) through a coupler, the spraying frame (35) is fixed on the outer wall of the sliding frame (33) through screws, the outer wall of one side of the spraying frame (35) is provided with a universal ball, the spraying head (36) is connected with the universal ball, two sides of the outer wall of the fixed frame (12) are respectively fixed with a second electric telescopic rod (42) through hinges, the other end of the second electric telescopic rod (42) is rotatably connected with a rotating plate (43), the outer wall of one side, adjacent to the two rotating plates (43), is welded with the same disc (44), the outer wall of the bottom of the disc (44) is fixed with a first electric telescopic rod (41) through screws, the outer wall of the bottom of the first electric telescopic rod (41) is welded with a fixed plate (40), two sides of the outer wall of the bottom of the fixed plate (40) are respectively provided with salient points (39), and the outer wall of the bottom of the fixed plate (40) is provided with a groove, the inner wall of the groove is clamped with a second spring (38), and the other side of the second spring (38) is clamped with a fixed circular plate (37).

2. The environment-friendly spraying device as claimed in claim 1, wherein a rotating rod is rotatably connected to an inner wall of one side of the housing (1), the rotating rod is connected with an output shaft of a motor III arranged on the housing (1), a first conveying belt is arranged on an outer wall of the rotating rod, a feeding frame (8) is fixed to an outer wall of the housing (1) above the first conveying belt through screws, a supporting plate (28) is clamped to an inner wall of the top of the feeding frame (8), a second electric push rod (29) is fixed to an outer wall of the bottom of the supporting plate (28) through screws, and a first spring (30) is clamped to an outer wall of the bottom of the supporting plate (28).

3. The environment-friendly spraying device as recited in claim 2, wherein the same auxiliary plate (20) is welded to the bottoms of the second electric push rod (29) and the first spring (30), the auxiliary roller (31) is rotatably connected to the inner bottom wall of the auxiliary plate (20), and the baffle plates (27) are welded to the outer bottom wall of the feeding frame (8) on two sides of the auxiliary plate (20).

4. The environment-friendly spraying device as claimed in claim 2, wherein the inner walls of two sides of the shell (1) are respectively welded with a circular groove (22), the inner wall of the circular groove (22) is welded with a connecting rod (25), one side of the connecting rod (25) is welded with a positioning plate (24), a gap between the two positioning plates (24) is matched with the fixed plate (40), and the outer wall of the top of each positioning plate (24) is rotatably connected with an auxiliary roller (23).

5. The environment-friendly spraying device as claimed in claim 4, wherein the inner walls of the two sides of the feeding frame (8) are respectively provided with a water spraying head (9), the outer wall of the circular groove (22) is fixed with a first motor (21) through a screw, the outer wall of the connecting rod (25) is welded with a sleeve, the outer wall of the sleeve is rotatably connected with a fan (26), and the fan (26) is connected with an output shaft of the first motor (21).

6. The environment-friendly spraying device as claimed in claim 1, wherein a conveying rod (14) is rotatably connected to an inner wall of one side of the housing (1) opposite to the first conveying belt, a second conveying belt is arranged on an outer wall of the conveying rod (14), a drying plate (13) is fixed to an inner wall of one side, close to the second conveying belt, of the housing (1) through screws, a first pipeline (2) is clamped to an inner wall of the drying plate (13), the first pipeline (2) is connected with an external heat pump, a purifying plate (4) is fixed to an inner wall, located above the electric slide rail (7), of the housing (1) through screws, a second pipeline (3) is clamped to an inner wall of the purifying plate (4), and the second pipeline (3) is connected with an external air purifier.

7. The environment-friendly spraying device as claimed in claim 2, wherein the shell (1) is welded with a slope (11) below the first conveyor belt, a water outlet is formed in the inner wall of the first conveyor belt, water collecting grooves (10) are respectively formed in the inner walls of two sides of the shell (1), and the water collecting grooves (10) are connected with the lowest end of the slope (11).

8. The environment-friendly spraying device as claimed in claim 7, wherein arc-shaped sliding plates (18) are welded to inner walls of two sides of the housing (1) below the electric sliding rail (7), connecting grooves (15) are formed in outer walls of tops of the arc-shaped sliding plates (18), the connecting grooves (15) are connected with the water collecting tank (10), and branch openings (17) are formed in inner walls of the connecting grooves (15).

9. The environment-friendly spraying device as recited in claim 8, wherein the inner wall of the bottom of the housing (1) below the arc-shaped sliding plate (18) is slidably connected with a collecting groove (19), and a sealing cover (16) is fixed on the outer wall of one side of the housing (1) through a hinge.

10. A method of using the environmentally friendly spray coating device of any one of claims 1 to 9, comprising the steps of:

s1: placing an object on the first conveyor belt and below the auxiliary plate (20), controlling the water spraying head (9) to spray water to wash the material, and controlling the second electric push rod (29) to move the auxiliary plate (20) downwards until the auxiliary roller (31) is contacted with the top of the material;

s2: controlling the first conveyor belt to rotate, starting the first motor (21) when the materials are driven to move between the two positioning plates (24), and rotating the fan (26) to blow the materials dry;

s3: respectively controlling the sliding blocks (5) on the two electric sliding rails (7) to enable one fixing plate (40) to move to the position below the position between the two positioning plates (24) and the other fixing plate to move to the position above the position between the two positioning plates (24), controlling the electric telescopic rod I (41) to stretch up and down, adjusting according to the height of an object, and then clamping the upper end and the lower end of the object by using the two fixing plates (40);

s4: starting a second motor (45), rotating a screw rod (34), driving a sliding frame (33) to move up and down, then controlling a spraying head (36) to rotate by utilizing a universal ball on a spraying frame (35) to spray an object, and simultaneously moving a sliding block (5) to move towards the second conveyor belt;

s5: when the sliding block (5) moves, the generated gas can be absorbed by the purification plate (4) above the electric sliding rail (7), then the gas is purified by an external air purifier, and the generated paint can slide into the collection groove (19) from the arc-shaped sliding plate (18);

s6: when the spraying is finished, the object moves to the lower part of the drying plate (13), the material is dried by utilizing the heat blown out by an external heat pump, then the sliding block (5) is controlled to move to the upper part of the second conveying belt, the first electric telescopic rod (41) is controlled to loosen the object, and the conveying is finished;

s7: water that sprinkler bead (9) spun water and fan (26) blown down all can fall to slope (11) from the delivery port on the conveyer belt one, then flow into water catch bowl (10) from slope (11), transport spread groove (15) by water catch bowl (10), diffluent port (17) on spread groove (15) make the even flow of rivers to arc slide (18), wash the paint on arc slide (18), open sealed lid (16) at last, take out collecting vat (19), it can to handle paint.