CN111203351B - Environment-friendly spraying system with prevent caking function - Google Patents
Environment-friendly spraying system with prevent caking function Download PDFInfo
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- CN111203351B CN111203351B CN202010024640.1A CN202010024640A CN111203351B CN 111203351 B CN111203351 B CN 111203351B CN 202010024640 A CN202010024640 A CN 202010024640A CN 111203351 B CN111203351 B CN 111203351B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to an environment-friendly spraying system with an anti-caking function, which comprises a spraying device, wherein the spraying device comprises a vehicle body, a handle, a charging barrel, a connecting pipe, a spray gun and a support rod, and also comprises an environment-friendly mechanism and an anti-caking mechanism, the environment-friendly mechanism comprises a protective cover, a connecting box, an activated carbon filter screen, a suction nozzle, a communicating pipe, a driving assembly, a connecting assembly and two air pumping assemblies, each air pumping assembly comprises an air pumping box, a piston, an air inlet pipe, an air outlet pipe and a plurality of springs, the anti-caking mechanism comprises a first filter screen, a stirring assembly and a scraping assembly, the stirring assembly comprises a first motor, a rotating shaft and a plurality of stirring sheets, the environment-friendly spraying system with the anti-caking function realizes the purification function through the environment-friendly mechanism, avoids the dust generated during spraying from dispersing to affect the surrounding environment, thereby improving the environment-friendliness of equipment, the probability of feed liquid caking is reduced, and the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of spraying equipment, in particular to an environment-friendly spraying system with an anti-caking function.
Background
A spray coater is a special coating device adopting a spray coating technology, and the principle is to control airflow to instantly push a gas distribution reversing device to reverse, so that a piston of a pneumatic motor can stably and continuously reciprocate. The sucked coating is pressurized, conveyed into a spray gun of a spraying machine through a high-pressure hose, instantly atomized by the spray gun and then released to the surface of an object to be coated. The spraying machine mainly comprises a feeding device, a spray gun and an atomization generating source. It is suitable for leather handbag, gift package, furniture, shoe industry, automobile industry, etc.
When the existing spraying machine is used for spraying, more dust is generated and scattered, the surrounding air environment is easily influenced, the environmental protection performance of the existing spraying machine is reduced, and moreover, the phenomenon of caking easily occurs in the feed liquid stored by the existing spraying machine, so that the spraying effect can be influenced, and the practicability of the existing spraying machine is greatly reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the environment-friendly spraying system with the anti-caking function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the environment-friendly spraying system with the anti-caking function comprises a spraying device, wherein the spraying device comprises a vehicle body, a handle, a charging barrel, a connecting pipe, a spraying gun and a supporting rod, the spraying gun is arranged above the vehicle body through the supporting rod, the charging barrel is fixed above the vehicle body, the spraying gun is connected with the charging barrel through the connecting pipe, the handle is fixed on one side, close to the charging barrel, of the vehicle body, a PLC (programmable logic controller) is arranged in the vehicle body, the environment-friendly spraying system further comprises an environment-friendly mechanism and an anti-caking mechanism, the anti-caking mechanism is arranged in the charging barrel, and the environment;
the environment-friendly mechanism comprises a protective cover, a connecting box, an activated carbon filter screen, a suction nozzle, a communicating pipe, a driving assembly, a connecting assembly and two air exhaust assemblies, wherein the connecting box is fixed above the charging barrel, the activated carbon filter screen is fixed inside the connecting box, the protective cover is fixed on the spray gun, the suction nozzle is fixed on the inner wall of the protective cover and is communicated with the connecting box through the communicating pipe, the two air exhaust assemblies are respectively arranged at two sides above the connecting box, the driving assembly is connected with one of the air exhaust assemblies, and the two air exhaust assemblies are connected through the connecting assembly;
the air extraction assembly comprises an air extraction box, a piston, an air inlet pipe, an air outlet pipe and a plurality of springs, the air extraction box is fixed above the connecting box, the piston is arranged in the air extraction box, the piston is hermetically connected with the inner wall of the air extraction box, the springs are uniformly distributed below the piston, two ends of each spring are respectively connected with the lower part of the piston and the bottom of the air extraction box, the air extraction box is communicated with the connecting box through the air inlet pipe, the air extraction box is communicated with the air outlet pipe, one-way valves are arranged in the air inlet pipe and the air outlet pipe, the one-way valves are electrically connected with the PLC, the two pistons are connected through a connecting assembly, the driving assembly is arranged at the top of one air extraction box, and the driving assembly is connected with one of the pistons;
the anti-caking mechanism comprises a first filter screen, a stirring component and a scraping component, the first filter screen is fixed in the charging barrel, the stirring component and the scraping component are both arranged in the charging barrel, and the stirring component is connected with the scraping component;
the stirring subassembly includes first motor, pivot and a plurality of stirring piece, one side that is close to the handle at the feed cylinder is fixed to first motor, one side that is close to first motor of feed cylinder is equipped with the aperture, first motor is connected with the one end transmission of pivot, the other end of pivot passes the aperture setting in the inside of feed cylinder, stirring piece circumference is evenly fixed on the other end of pivot, the pivot with strike off the subassembly and be connected.
Preferably, in order to drive the piston to move, the driving assembly comprises a second motor, a rotating rod and a swinging rod, the second motor is fixed at the top of the air exhaust box and is in transmission connection with one end of the rotating rod, the other end of the rotating rod is hinged with the upper part of the piston through the swinging rod, and the second motor is electrically connected with the PLC.
Preferably, in order to enable the two pistons to move, the connecting assembly comprises a pull wire and two fixed pulleys, the fixed pulleys are fixed at the top in the connecting box, one end of the pull wire is fixedly connected with the lower part of one piston, and the other end of the pull wire sequentially bypasses the two fixed pulleys to be fixedly connected with the lower part of the other piston.
Preferably, in order to realize the cleaning function, the scraping component comprises a transmission unit, a transmission shaft, a first bevel gear, a second bevel gear, a connecting shaft, a scraper, a first bearing and two second bearings, wherein the two second bearings are respectively and fixedly connected with the inner walls of the two sides of the charging barrel, two ends of the transmission shaft are respectively and fixedly connected with the inner rings of the two second bearings, the transmission shaft is connected with the rotating shaft through the transmission unit, the rotating shaft is arranged in parallel with the transmission shaft, the first bevel gear is fixed on the transmission shaft, two ends of the connecting shaft are respectively and fixedly connected with the scraper and the second bevel gear, the first bearing is fixed in the charging barrel, the connecting shaft is fixedly connected with the inner ring of the first bearing, the connecting shaft is perpendicular to the transmission shaft, the first bevel gear is meshed with the second bevel gear, and the scraper is abutted against the upper side of the first filter screen.
Preferably, in order to transmit power, the transmission unit includes a belt and two rotating wheels, the two rotating wheels are respectively and fixedly connected with the transmission shaft and the rotating shaft, and the two rotating wheels are connected through the belt.
Preferably, in order to limit the moving direction of the piston, the air exhaust assembly further comprises a support, the support is U-shaped, two round holes are formed in the upper portion of the air exhaust box, and two ends of the support penetrate through the two round holes respectively and are fixedly connected with the upper portion of the piston.
Preferably, in order to prolong the service life of the stay wire, the stay wire is made of nylon.
Preferably, the handle is provided with anti-slip lines to improve friction.
Preferably, in order to facilitate the operation of the control equipment, a plurality of keys are fixed on the vehicle body and electrically connected with the PLC.
Preferably, in order to enable the first motor to work accurately and stably, the first motor is a servo motor.
The environment-friendly spraying system with the anti-caking function has the advantages that the environment-friendly mechanism realizes a purification function and avoids dust generated in spraying from scattering to affect the surrounding environment, so that the environment friendliness of equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an environment-friendly spray coating system with an anti-caking function according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic structural diagram of an anti-caking mechanism of the environment-friendly spraying system with an anti-caking function according to the present invention;
in the figure: 1. the automatic cleaning device comprises a vehicle body, a handle, a charging barrel, a connecting pipe, a spray gun, a protective cover, a suction nozzle, a communicating pipe, a connecting box, an activated carbon filter screen, an air suction box, a suction pipe, a second motor, a rotating rod, a swinging rod, a piston, a spring, a pull wire, a fixed pulley, a first filter screen, a first motor, a rotating shaft, a stirring sheet, a rotating wheel, a belt, a transmission shaft, a first bevel gear, a second bevel gear.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an environment-friendly spraying system with an anti-caking function comprises a spraying device, wherein the spraying device comprises a vehicle body 1, a handle 2, a charging barrel 3, a connecting pipe 4, a spraying gun 5 and a supporting rod, the spraying gun 5 is arranged above the vehicle body 1 through the supporting rod, the charging barrel 3 is fixed above the vehicle body 1, the spraying gun 5 is connected with the charging barrel 3 through the connecting pipe 4, the handle 2 is fixed on one side of the vehicle body 1 close to the charging barrel 3, a PLC is arranged in the vehicle body 1, the environment-friendly spraying system further comprises an environment-friendly mechanism and an anti-caking mechanism, the anti-caking mechanism is arranged in the charging barrel 3, and the environment-friendly mechanism is arranged above;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
This environment-friendly spraying system with prevent caking function passes through environmental protection mechanism, has realized the function of purification, and the dust that produces when avoiding the spraying scatters all around and influences peripheral environment to improve the feature of environmental protection of equipment, through preventing caking mechanism, realized the function to feed liquid stirring in the feed cylinder 3, reduced the probability of feed liquid caking, improved the practicality of equipment.
As shown in fig. 1-3, the environment-friendly mechanism includes a protective cover 6, a connecting box 9, an activated carbon filter screen 10, a suction nozzle 7, a communicating pipe 8, a driving assembly, a connecting assembly and two air-extracting assemblies, the connecting box 9 is fixed above the charging barrel 3, the activated carbon filter screen 10 is fixed inside the connecting box 9, the protective cover 6 is fixed on the spray gun 5, the suction nozzle 7 is fixed on the inner wall of the protective cover 6, the suction nozzle 7 is communicated with the connecting box 9 through the communicating pipe 8, the two air-extracting assemblies are respectively arranged on two sides above the connecting box 9, the driving assembly is connected with one of the air-extracting assemblies, and the two air-extracting assemblies are connected through the connecting assembly;
the air extracting assembly comprises an air extracting box 11, pistons 17, an air inlet pipe 12, an air outlet pipe 13 and a plurality of springs 18, the air extracting box 11 is fixed above the connecting box 9, the pistons 17 are arranged inside the air extracting box 11, the pistons 17 are hermetically connected with the inner wall of the air extracting box 11, the springs 18 are uniformly distributed below the pistons 17, two ends of each spring 18 are respectively connected with the lower part of each piston 17 and the bottom of the inside of the air extracting box 11, the air extracting box 11 is communicated with the connecting box 9 through the air inlet pipe 12, the air extracting box 11 is communicated with the air outlet pipe 13, one-way valves are arranged in the air inlet pipe 12 and the air outlet pipe 13 and electrically connected with the PLC, the two pistons 17 are connected through connecting assemblies, the driving assembly is arranged at the top of one air extracting box 11, and the driving assembly is connected with one of the pistons 17;
when spraying is carried out, the control driving component drives the piston 17 to move upwards, the spring 18 is stretched, by means of the connecting assembly, the other piston 17 is moved downwards, compressing the spring 18 connected thereto, and then controlling the driving assembly to work, so that the piston 17 adjacent to the second motor 14 is moved downwards, by the restoring force of the spring 18, which is connected to the other piston 17, the other piston 17 is moved upward, thereby realizing the alternate up and down movement of the two pistons 17, and continuously performing the air suction work on the connecting box 9, so that the suction nozzle 7 can continuously suck the dust generated in the spraying process into the connecting box 9, the dust is purified by the activated carbon filter screen 10 and then is guided into the air suction box 11 through the air inlet pipe 12 and then is discharged from the air outlet pipe 13, thereby avoiding the dust from directly scattering in the air to influence the surrounding environment, and improving the environmental protection of the equipment.
As shown in fig. 4, the anti-caking mechanism comprises a first filter screen 21, a stirring assembly and a scraping assembly, the first filter screen 21 is fixed inside the material cylinder 3, the stirring assembly and the scraping assembly are both arranged inside the material cylinder 3, and the stirring assembly is connected with the scraping assembly;
stirring subassembly includes first motor 22, pivot 23 and a plurality of stirring piece 24, first motor 22 is fixed in one side that is close to handle 2 of feed cylinder 3, one side that is close to first motor 22 of feed cylinder 3 is equipped with the aperture, first motor 22 is connected with the one end transmission of pivot 23, the other end of pivot 23 passes the aperture setting in the inside of feed cylinder 3, stirring piece 24 circumference is evenly fixed on the other end of pivot 23, pivot 23 with strike off the subassembly and be connected.
When carrying out the spraying during operation, the feed liquid in the feed cylinder 3 is behind the edulcoration of first filter screen 21, in the leading-in spray gun 5 of rethread connecting pipe 4, after through the edulcoration of first filter screen 21, the probability that spray gun 5 damaged has been reduced, the practicality of equipment has been improved, control first motor 22 starts, drive pivot 23 and rotate, make stirring piece 24 stir the work to the feed liquid in the feed cylinder 3, avoid the feed liquid caking, thereby influence the spraying effect, when pivot 23 rotates, make and strike off subassembly work, clear up the work to the impurity of adhesion on first filter screen 21, avoid impurity to block up first filter screen 21, influence the circulation of feed liquid.
Preferably, in order to drive the piston 17 to move, the driving assembly comprises a second motor 14, a rotating rod 15 and a swinging rod 16, the second motor 14 is fixed at the top inside the exhaust box 11, the second motor 14 is in transmission connection with one end of the rotating rod 15, the other end of the rotating rod 15 is hinged above the piston 17 through the swinging rod 16, and the second motor 14 is electrically connected with the PLC.
Preferably, in order to move the two pistons 17, the connecting assembly comprises a pulling wire 19 and two fixed pulleys 20, the fixed pulley 20 is fixed at the top in the connecting box 9, one end of the pulling wire 19 is fixedly connected with the lower part of one of the pistons 17, and the other end of the pulling wire 19 passes through the two fixed pulleys 20 in turn and is fixedly connected with the lower part of the other piston 17.
When spraying is carried out, the second motor 14 is controlled to start, the rotating rod 15 is driven to rotate, the piston 17 is driven to move upwards through the swinging rod 16, the spring 18 is stretched, the other piston 17 moves downwards through the pull wire 19 to compress the spring 18 connected with the piston 17, the second motor 14 is controlled to rotate reversely, the piston 17 close to the second motor 14 moves downwards, the other piston 17 moves upwards through the restoring force of the spring 18 connected with the other piston 17, so that the two pistons 17 alternately move upwards and downwards, air suction work can be continuously carried out on the connecting box 9, the suction nozzle 7 can continuously suck dust generated during spraying into the connecting box 9, the dust is purified through the activated carbon filter screen 10 and then is guided into the air suction box 11 through the air inlet pipe 12 and then is discharged from the air outlet pipe 13, and therefore the dust is prevented from being directly scattered in the air to influence the surrounding environment, thereby improving the environmental protection of the equipment.
Preferably, in order to realize the cleaning function, the scraping assembly comprises a transmission unit, a transmission shaft 27, a first bevel gear 28, a second bevel gear 29, a connecting shaft 30, a scraper 31, a first bearing and two second bearings, wherein the two second bearings are fixedly connected with the inner walls of the two sides of the material cylinder 3 respectively, the two ends of the transmission shaft 27 are fixedly connected with the inner rings of the two second bearings respectively, the transmission shaft 27 is connected with a rotating shaft 23 through the transmission unit, the rotating shaft 23 is arranged in parallel with the transmission shaft 27, the first bevel gear 28 is fixed on the transmission shaft 27, the two ends of the connecting shaft 30 are fixedly connected with the scraper 31 and the second bevel gear 29 respectively, the first bearing is fixed inside the material cylinder 3, the connecting shaft 30 is fixedly connected with the inner ring of the first bearing, the connecting shaft 30 is arranged perpendicular to the transmission shaft 27, the first bevel gear 28 is engaged with, the scraper 31 rests above the first screen 21.
Preferably, for power transmission, the transmission unit comprises a belt 26 and two rotating wheels 25, the two rotating wheels 25 are fixedly connected with the transmission shaft 27 and the rotating shaft 23 respectively, and the two rotating wheels 25 are connected through the belt 26.
When realizing stirring work, control first motor 22 and start, drive pivot 23 and rotate, make stirring piece 24 carry out stirring work to the feed liquid in the feed cylinder 3, avoid the feed liquid caking, thereby influence the spraying effect, when pivot 23 rotates, drive the runner 25 with pivot 23 fixed connection and rotate, drive another runner 25 through belt 26 and rotate, make transmission shaft 27 rotate, make first bevel gear 28 rotate, meshing through first bevel gear 28 and second bevel gear 29, make connecting axle 30 rotate, thereby drive scraper blade 31 and rotate, make scraper blade 31 carry out the cleaning work to the impurity of adhesion on first filter screen 21, avoid impurity to block up first filter screen 21, influence the circulation of feed liquid.
Preferably, in order to limit the moving direction of the piston 17, the air extracting assembly further comprises a bracket, the bracket is U-shaped, two circular holes are formed above the air extracting box 11, and two ends of the bracket respectively penetrate through the two circular holes to be fixedly connected with the upper part of the piston 17.
Through setting up the support, restricted piston 17's moving direction for piston 17 is more stable when reciprocating, avoids piston 17 slope, influences the leakproofness.
Preferably, in order to prolong the service life of the stay wire 19, the stay wire 19 is made of nylon.
Preferably, the grip 2 is provided with anti-slip threads in order to increase friction.
Through setting up anti-skidding line, frictional force when having increased staff and handle 2 contact for the staff is difficult to break away from with handle 2.
Preferably, in order to facilitate the operation of the control device, a plurality of keys 32 are fixed on the vehicle body 1, and the keys 32 are electrically connected with the PLC.
Preferably, the first motor 22 is a servo motor for precise and stable operation of the first motor 22.
When spraying is carried out, the second motor 14 is controlled to start, the rotating rod 15 is driven to rotate, the piston 17 is driven to move upwards through the swinging rod 16, the spring 18 is stretched, the other piston 17 moves downwards through the pull wire 19 to compress the spring 18 connected with the piston 17, the second motor 14 is controlled to rotate reversely, the piston 17 close to the second motor 14 moves downwards, the other piston 17 moves upwards through the restoring force of the spring 18 connected with the other piston 17, so that the two pistons 17 alternately move upwards and downwards, air suction work can be continuously carried out on the connecting box 9, the suction nozzle 7 can continuously suck dust generated during spraying into the connecting box 9, the dust is purified through the activated carbon filter screen 10 and then is guided into the air suction box 11 through the air inlet pipe 12 and then is discharged from the air outlet pipe 13, and therefore the dust is prevented from being directly scattered in the air to influence the surrounding environment, thereby improving the environmental protection of the equipment. When spraying is carried out, the feed liquid in the charging barrel 3 passes through the first filter screen 21 to remove impurities and then is guided into the spray gun 5 through the connecting pipe 4, after the impurities are removed through the first filter screen 21, the damage probability of the spray gun 5 is reduced, the practicability of the equipment is improved, the first motor 22 is controlled to be started to drive the rotating shaft 23 to rotate, the stirring sheet 24 is enabled to stir the feed liquid in the charging barrel 3, the feed liquid is prevented from caking, and the spraying effect is influenced, when the rotating shaft 23 rotates, the rotating wheel 25 fixedly connected with the rotating shaft 23 is driven to rotate, the other rotating wheel 25 is driven to rotate through the belt 26, the transmission shaft 27 is enabled to rotate, the first bevel gear 28 is enabled to rotate, the connecting shaft 30 is enabled to rotate through the meshing of the first bevel gear 28 and the second bevel gear 29, the scraper 31 is driven to rotate, the scraper 31 is enabled to carry out cleaning work on impurities adhered on the first, affecting the circulation of the feed liquid.
Compared with the prior art, this environment-friendly spraying system with prevent caking function passes through environmental protection mechanism, the function of purification has been realized, the dust that produces when avoiding the spraying scatters all around and influences peripheral environment, thereby the feature of environmental protection of equipment has been improved, compare with current environmental protection mechanism, this environmental protection mechanism has realized lasting the function of bleeding, the efficiency of bleeding has been improved, through preventing caking mechanism, the function of stirring the feed liquid in the feed cylinder 3 has been realized, the probability of feed liquid caking has been reduced, the practicality of equipment has been improved, compare with current prevent caking mechanism, this prevent caking mechanism can also realize the function of edulcoration, spraying effect has been promoted.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The environment-friendly spraying system with the anti-caking function comprises a spraying device, wherein the spraying device comprises a vehicle body (1), a handle (2), a charging barrel (3), a connecting pipe (4), a spraying gun (5) and a supporting rod, the spraying gun (5) is arranged above the vehicle body (1) through the supporting rod, the charging barrel (3) is fixed above the vehicle body (1), the spraying gun (5) is connected with the charging barrel (3) through the connecting pipe (4), the handle (2) is fixed on one side, close to the charging barrel (3), of the vehicle body (1), a PLC is arranged in the vehicle body (1), the environment-friendly spraying system is characterized by further comprising an environment-friendly mechanism and an anti-caking mechanism, the anti-caking mechanism is arranged inside the charging barrel (3), and the environment-friendly mechanism is arranged above the charging barrel (3);
the environment-friendly mechanism comprises a protective cover (6), a connecting box (9), an activated carbon filter screen (10), a suction nozzle (7), a communicating pipe (8), a driving assembly, a connecting assembly and two air exhaust assemblies, wherein the connecting box (9) is fixed above the charging barrel (3), the activated carbon filter screen (10) is fixed inside the connecting box (9), the protective cover (6) is fixed on the spray gun (5), the suction nozzle (7) is fixed on the inner wall of the protective cover (6), the suction nozzle (7) is communicated with the connecting box (9) through the communicating pipe (8), the two air exhaust assemblies are respectively arranged on two sides above the connecting box (9), the driving assembly is connected with one of the air exhaust assemblies, and the two air exhaust assemblies are connected through the connecting assembly;
the air exhaust assembly comprises an air exhaust box (11), a piston (17), an air inlet pipe (12), an air outlet pipe (13) and a plurality of springs (18), the air exhaust box (11) is fixed above a connecting box (9), the piston (17) is arranged inside the air exhaust box (11), the piston (17) is in sealing connection with the inner wall of the air exhaust box (11), the springs (18) are uniformly distributed below the piston (17), two ends of the springs (18) are respectively connected with the lower part of the piston (17) and the bottom of the air exhaust box (11), the air exhaust box (11) is communicated with the connecting box (9) through the air inlet pipe (12), the air exhaust box (11) is communicated with the air outlet pipe (13), one-way valves are arranged in the air inlet pipe (12) and the air outlet pipe (13), the one-way valves are electrically connected with the PLC, the two pistons (17) are connected through a connecting assembly, and the driving assembly is arranged at the top of one air exhaust box (11), the drive assembly is connected with one of the pistons (17);
the anti-caking mechanism comprises a first filter screen (21), a stirring component and a scraping component, the first filter screen (21) is fixed in the charging barrel (3), the stirring component and the scraping component are both arranged in the charging barrel (3), and the stirring component is connected with the scraping component;
the stirring subassembly includes first motor (22), pivot (23) and a plurality of stirring piece (24), one side that is close to handle (2) at feed cylinder (3) is fixed in first motor (22), one side that is close to first motor (22) of feed cylinder (3) is equipped with the aperture, first motor (22) is connected with the one end transmission of pivot (23), the other end of pivot (23) passes the inside of aperture setting at feed cylinder (3), stirring piece (24) circumference is evenly fixed on the other end of pivot (23), pivot (23) with strike off the subassembly and be connected.
2. The environment-friendly spraying system with anti-caking function according to claim 1, wherein the driving assembly comprises a second motor (14), a rotating rod (15) and a swinging rod (16), the second motor (14) is fixed on the top inside the air exhaust box (11), the second motor (14) is in transmission connection with one end of the rotating rod (15), the other end of the rotating rod (15) is hinged above the piston (17) through the swinging rod (16), and the second motor (14) is electrically connected with the PLC.
3. The environment-friendly spraying system with an anti-caking function according to claim 1, wherein the connecting assembly comprises a pull wire (19) and two fixed pulleys (20), the fixed pulleys (20) are fixed on the top of the connecting box (9), one end of the pull wire (19) is fixedly connected with the lower part of one piston (17), and the other end of the pull wire (19) sequentially bypasses the two fixed pulleys (20) and is fixedly connected with the lower part of the other piston (17).
4. The environment-friendly spraying system with anti-caking function according to claim 1, wherein the scraping assembly comprises a transmission unit, a transmission shaft (27), a first bevel gear (28), a second bevel gear (29), a connecting shaft (30), a scraper (31), a first bearing and two second bearings, the two second bearings are respectively fixedly connected with the inner walls of the two sides of the charging barrel (3), the two ends of the transmission shaft (27) are respectively fixedly connected with the inner rings of the two second bearings, the transmission shaft (27) is connected with a rotating shaft (23) through the transmission unit, the rotating shaft (23) is arranged in parallel with the transmission shaft (27), the first bevel gear (28) is fixed on the transmission shaft (27), the two ends of the connecting shaft (30) are respectively fixedly connected with the scraper (31) and the second bevel gear (29), and the first bearing is fixed inside the charging barrel (3), the connecting shaft (30) is fixedly connected with an inner ring of the first bearing, the connecting shaft (30) is perpendicular to the transmission shaft (27), the first bevel gear (28) is meshed with the second bevel gear (29), and the scraper (31) abuts against the upper side of the first filter screen (21).
5. The environmental protection type spraying system with the anti-caking function according to claim 4, wherein the transmission unit comprises a belt (26) and two rotating wheels (25), the two rotating wheels (25) are fixedly connected with the transmission shaft (27) and the rotating shaft (23), respectively, and the two rotating wheels (25) are connected through the belt (26).
6. The environment-friendly spraying system with anti-caking function according to claim 1, wherein the air extraction assembly further comprises a support, the support is U-shaped, two round holes are arranged above the air extraction box (11), and two ends of the support respectively pass through the two round holes to be fixedly connected with the upper part of the piston (17).
7. The environmental protection type spraying system with the anti-caking function according to claim 3, wherein the stay wire (19) is made of nylon.
8. The environmental protection type spraying system with the anti-caking function according to claim 1, wherein the handle (2) is provided with anti-skid veins.
9. The environment-friendly spraying system with an anti-caking function according to claim 1, wherein a plurality of keys (32) are fixed on the vehicle body (1), and the keys (32) are electrically connected with the PLC.
10. The eco-friendly spray system having an anti-caking function according to claim 1, wherein the first motor (22) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010024640.1A CN111203351B (en) | 2020-01-10 | 2020-01-10 | Environment-friendly spraying system with prevent caking function |
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| CN112140301B (en) * | 2020-09-09 | 2021-11-16 | 南京瑞贻电子科技有限公司 | Multi-nozzle glaze spraying robot |
| CN112221792A (en) * | 2020-09-12 | 2021-01-15 | 高邮市顺达动力机电有限公司 | Aluminum workpiece surface treatment equipment |
| CN112317167B (en) * | 2020-10-20 | 2023-06-13 | 淮厦集团有限公司 | Spraying equipment for building construction |
| CN113546783B (en) * | 2021-06-22 | 2022-10-04 | 山东世纪联合新材料科技有限公司 | Epoxy resin floor antistatic base coat closed coating method |
| CN113522613A (en) * | 2021-07-23 | 2021-10-22 | 湖南贝标新材料科技有限公司 | Spraying device for green environment-friendly coating and using method thereof |
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| KR101104668B1 (en) * | 2009-08-24 | 2012-01-16 | 노명준 | Bond injection apparatus |
| CN204591623U (en) * | 2015-02-12 | 2015-08-26 | 王秋夏 | A kind of Lever type air pressure supplier |
| CN108654898A (en) * | 2018-06-14 | 2018-10-16 | 重庆阿罗网络科技有限公司 | The collection device of powdery paints |
| CN209189061U (en) * | 2018-11-05 | 2019-08-02 | 涿鹿正华静电喷涂技术有限公司 | A kind of fluorocarbon coating spray equipment resistant to high temperature |
| CN109208871A (en) * | 2018-11-29 | 2019-01-15 | 阜阳市金亮涂料有限公司 | A kind of spraying apparatus for construction coating with purification function |
| CN110185237A (en) * | 2019-06-04 | 2019-08-30 | 陈莹 | A kind of environmental-friendly walling spraying equipment for construction |
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Effective date of registration: 20210422 Address after: 215500, Jiangsu, Suzhou province Changshou City Tong Town Industrial Park Applicant after: Xindarui precision plastics (Suzhou) Co.,Ltd. Address before: 802, Zehua building, intersection of Longhua Meilong road and Donghuan 1st Road, Songhe community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Fengfa Yinuo Technology Co.,Ltd. |
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