CN114345607B - Intelligent oil-wind dual-mode heating coating equipment - Google Patents
Intelligent oil-wind dual-mode heating coating equipment Download PDFInfo
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- CN114345607B CN114345607B CN202111535846.1A CN202111535846A CN114345607B CN 114345607 B CN114345607 B CN 114345607B CN 202111535846 A CN202111535846 A CN 202111535846A CN 114345607 B CN114345607 B CN 114345607B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses intelligent oil-wind dual-mode heating coating equipment, which comprises a dual-mode heating coating system and a shell, wherein an externalization component is arranged on the outer side of the shell, the externalization component price comprises a display screen, a gear button is arranged below the display screen and is divided into a central atomization pressure button, a fan-shaped atomization pressure button and a needle valve pressure button, a battery component is arranged on the outer side of the shell, a heat radiation grille is arranged on the outer wall and the top of the shell, a coating shell assembly is arranged in the shell, the coating component comprises a chassis, a hydraulic column is fixedly arranged on one side of the bottom of the chassis, the bottom of the hydraulic column is fixedly connected with a shell frame, the other side of the chassis is hinged with the shell frame, and a clamping sleeve is fixedly arranged on the top of the chassis.
Description
Technical Field
The invention relates to the technical field of part processing, in particular to intelligent oil-wind dual-mode heating coating equipment.
Background
In order to protect the parts, the surfaces of the parts which are processed and formed are coated with a layer of oil, and then are dried and shaped at high temperature, the selection of the coating oil is judged according to the part standard, the coating oil is used as paint, and the coating oil can be colored while being coated.
Through retrieval, chinese patent number CN 203304137U discloses an automatic rolling spraying machine, which comprises a machine table, wherein a roller mechanism, a heating system, a dust filtering system and an electric control system for controlling the roller mechanism are arranged on the machine table, the heating system and the electric control system are connected to a human-computer interface, and the heating system, the electric control system and the human-computer interface are connected to an electric control system; the roller mechanism is connected with a lifting motor which is connected to the electric control system; the roller mechanism comprises a rotating motor, a transmission shaft driven by the rotating motor and a roller driven by the transmission shaft, wherein a roller cover is correspondingly arranged on the roller, and a spray gun system connected to the paint supply system is arranged on the roller cover; the rotating electrical machine is connected to an electric control system.
The scheme has the following defects: according to the scheme, the part to be processed is placed into the closed small space for spraying, after the spraying is finished, the part is subjected to surface drying under the action of hot air of the heating system, but the temperature of the hot air cannot be adjusted in real time, meanwhile, due to different coating standards of coating oil, different thicknesses of coating layers, uneven heating of the coating layers after heating, poor adhesion effect of the coating oil and lower than expected later service life of the part.
Based on the above, the invention designs an intelligent oil-wind dual-mode heating coating device to solve the above problems.
Disclosure of Invention
The invention aims to provide intelligent oil-wind dual-mode heating coating equipment so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an intelligent oily wind dual mode heating coating equipment, includes dual mode heating coating system and shell, the outside of shell is provided with the externalization subassembly, the externalization subassembly is including the display screen, gear button is installed to the below of display screen, gear button divide into central atomizing pressure button, fan-shaped atomizing pressure button and needle valve pressure button, the outside of shell is provided with battery pack, heat dissipation grid is all installed at the outer wall and the top of shell.
According to the technical scheme, the inside of shell is provided with coating shell dress subassembly, coating subassembly is including the chassis, bottom one side fixed mounting of chassis has the hydraulic ram, the bottom of hydraulic ram is fixed connection with the shell frame, the opposite side and the shell frame of chassis are hinged joint, the top fixed mounting of chassis has the cutting ferrule, hinged joint has the rotary rod on the cutting ferrule, the other end fixed mounting of rotary rod has sealed lid, the swivel base is installed to the top opposite side of chassis, fixed mounting has the motor on the swivel base, movable mounting has the cylinder on the output shaft on the motor, cylinder and sealed lid are sealing connection, be provided with the universal joint transmission shaft between sealed lid and the rotary rod, a plurality of elastic pieces are installed to the inner wall of cylinder.
According to the technical scheme, the inside of cylinder is provided with the coating operation subassembly, the coating operation subassembly is including pregnant oil pocket, pregnant oil pocket is located the inside of cylinder, housing frame's bottom is provided with the bin, bin and pregnant oil pocket are the pipe connection and are provided with the valve, the bottom valve of pregnant oil pocket is connected with position machine and the inside of position machine is let in to the pipeline, the bottom swing joint of position machine has the coating rifle, the bottom swing joint of coating rifle has the nozzle, the top of sealed lid is connected with hot-blast pipe and the inside of pipe let in the cylinder, the one end of hot-blast pipe is connected with multi-functional fan, the other end of hot-blast pipe is provided with plasma tuyere, plasma tuyere is located the inside of cylinder, the bottom of sealed lid is provided with high temperature resistant LED lamp.
According to the technical scheme, the inside of shell is provided with waste gas recovery subassembly, waste gas recovery subassembly is including the exhaust emission pipe, the exhaust emission pipe link up the inside of going into the cylinder and the other end is connected with the exhaust emission jar, install on the inside wall of shell and hang the rail, slidable mounting has the basket on hanging the rail, the exhaust emission jar is located the basket and is connected with the pumping pressure pipe, the other end and the exhaust emission union coupling of pumping pressure pipe.
According to the technical scheme, the dual-mode heating coating system comprises a paint spraying regulation and control module, a hot air debugging module and an exhaust gas collecting module, wherein the paint spraying regulation and control module comprises a roller rotation regulation and control unit, a paint spraying nozzle regulation and control unit and an oil temperature regulation and control unit, the hot air debugging module comprises a hot air pipeline regulation and control unit, a hot air temperature regulation and control unit and a residual heat reflux unit, the exhaust gas collecting module comprises an exhaust gas monitoring unit and an exhaust gas multi-stage debugging module, the exhaust gas multi-stage debugging module comprises a primary debugging start-stop unit, a secondary debugging start-stop unit and a tertiary debugging start-stop unit, the roller rotation regulation and control unit is used for regulating and controlling the running state of the roller, the paint spraying nozzle regulation and control unit is used for regulating and controlling the running state of a nozzle, the oil temperature regulation and control unit is used for regulating and controlling the temperature of coating oil, the hot air pipeline regulation and control unit is used for regulating and controlling the temperature of hot air in real time, the residual heat reflux unit is used for controlling the internal temperature of the roller, and the exhaust gas monitoring unit monitors the internal quantity of the roller in real time.
According to the technical scheme, the internal temperature rising process of the roller comprises the following steps of:
placing the processed part into the roller, covering the sealing cover, starting the equipment, pressing the central atomization pressure button by workers, and heating the coating oil by the pregnant oil cavity, wherein the stage is a coating oil preheating stage, and the initial temperature of the coating oil is set to be T Initial oil temperature The coating oil temperature reaches T Initial oil temperature The parts are released by the coating gun to be sprayed and coated;
the temperature in the hot air pipeline sensed by the hot air temperature regulating and controlling unit reaches the standard T after the multifunctional fan operates for ten seconds Rated wind temperature When the temperature is reached, the hot air pipeline can be opened, and the stage is a hot air pipeline preheating stage;
the hot air pipeline regulating and controlling unit regulates and controls the hot air pipeline to be opened to start heating the interior of the roller, and the initial temperature of the interior of the roller is set as T Roller temperature The temperature inside the drum reaches T Roller temperature The drum starts to rotate, and the stage is a drum preheating stage;
setting the temperature control interval of the coating oil as nine intervals in total from T1 to T9, wherein T1 represents the lowest regulating temperature of the oil-pregnant cavity, T9 represents the highest regulating temperature of the oil-pregnant cavity, the standard value of the temperature of the oil-pregnant cavity in the preheating stage of the coating oil is T8, and the coating oil is heated to T Initial oil temperature And then the oil temperature regulating unit regulates and controls the temperature of the oil pregnant cavity to T2.
Setting the temperature control interval of the multifunctional fan as thirty intervals in total from F1 to F30, wherein F1 represents the lowest air outlet temperature of the multifunctional fan, F30 represents the highest air outlet temperature of the multifunctional fan, the multifunctional fan regulates the air outlet temperature to F22 in the stage of preheating a hot air pipeline, and the roller temperature reaches T Roller temperature Then the temperature of the air outlet of the multifunctional fan is adjusted down to T6, and thenIn the subsequent stage, the coating oil enters the roller to heat the roller.
The oil temperature regulating unit monitors the temperature inside the roller in real time and is lower than T Roller temperature The pregnant oil cavity and the multifunctional fan are operated simultaneously, the temperature is regulated to be the highest temperature, the pregnant oil cavity is regulated to be heated to be T9, the multifunctional fan is regulated to be heated to be F30, and the temperature is increased to be T in the shortest time Roller temperature The temperature reaches T Roller temperature Stopping heating the pregnant oil cavity and the multifunctional fan;
if the internal temperature of the roller is higher than T Roller temperature The residual temperature reflux unit drives the pregnant oil cavity and the multifunctional fan not to heat, and the exhaust gas discharge pipe reversely sucks hot air flow in the roller, so that the effect of cooling is achieved, and the temperature difference in the roller in the coating process is ensured to be within the range of 0.5-2 ℃.
According to the technical scheme, the operation flow of the roller comprises the following steps:
the rotary speed of the roller is set as V by the roller rotary regulating and controlling unit, the rotary speed of the roller is divided into fourteen layers, V1 represents the slowest rotary speed of the roller, V14 represents the fastest rotary speed of the roller, the processed part is divided into fourteen types according to the body surface area convention, S1-S14 are divided into S1-S14, S1 represents the minimum body surface area of the part, S14 represents the maximum body surface area of the part, S1-S14 corresponds to V1-V14 one by one, the rotary speed of the roller is slow when the body surface area of the part is small, the area required to be coated by the coating oil is small, meanwhile, the mass of the part is small, even if the rotary speed is slow, the part can be continuously turned over by the roller to receive the coating oil, if the body surface area is large, the mass of the part is large, and the rolling speed can be increased according to the specification to enable the part to be turned over to receive the coating oil to be coated;
the method comprises the steps that in the rotating process of a roller, the chassis is lifted at a constant speed, the lifting height of the chassis is set to be H1-H14, H1 represents the smallest lifting height of the chassis at the constant speed, H14 represents the largest lifting height of the chassis at the constant speed, the roller is adjusted in real time according to the surface area of a placed part, H1-H14 corresponds to S1-S14 one by one, the lifting of the chassis drives the roller to lift, the lifting of the roller shakes to drive the part in the roller to shake, and the part is prevented from being adhered in the roller;
the inclination angle of the roller is set to be 22.5 degrees and 10.5 degrees, the initial angle is 22.5 degrees, at the moment, the inclination angle of the roller is large, so that parts can be coated uniformly, the rotation regulating and controlling unit of the roller can automatically regulate and control the rotation of the roller to be 10.5 degrees after the coating time of the parts reaches a standard set value, the inclination angle of the roller is reduced, and the impact force between the parts and the elastic sheet is reduced;
in the coating oil spraying process, the spray nozzle regulating and controlling unit controls the rotating angle of the spray nozzle in real time, and the spray nozzle and a part in the rotating period of the roller always keep a direction, so that the coating oil is uniformly coated on the surface of the part to the greatest extent, workers pay attention to the condition in the roller at any time, and the rotating mode of the roller is closed after the coating is finished.
According to the technical scheme, the waste gas collecting flow comprises the following steps:
the coating process of the coating oil in the roller generates a large amount of harmful gas, and after the coating is finished, an exhaust gas monitoring unit monitors the amount of exhaust gas in the roller in real time and sets a standard value as P Low and low And P High height ，P Low and low For the release value, when the exhaust gas quantity in the drum is lower than P Low and low When the sealing cover is automatically opened, the exhaust gas amount in the roller is small, the surrounding environment and workers are not damaged, and P High height For the exhaust gas suction value, the exhaust gas quantity reaches P in the running process of the roller High height The exhaust gas discharge pipe sucks the exhaust gas inside the drum until the amount of the exhaust gas is lower than P High height The high internal pressure of the roller can cause the condition that the part is coated and adsorbed with waste gas due to the high amount of waste gas;
the primary debugging start-stop unit is used for reaching P in the exhaust gas quantity inside the roller High height When the exhaust gas amount is reduced below P, the pumping pipe is started to collect the exhaust gas High height When the pump pressure pipe is closed, the exhaust gas monitoring unit monitors the exhaust gas quantity in real time after the equipment is completely operated by the secondary debugging start-stop unit, and if the exhaust gas quantity is not less than P Low and low And the pump pressure pipe is driven to run for waste gas collection, and the three-stage debugging start-stop unit is used for driving the pump pressure pipe to be closed after the waste gas collection is completed, so that the waste gas leakage from the pipeline during the replacement of the waste gas collection tank is avoided.
The waste gas is sucked and enters the waste gas collecting tank for preservation, and the waste gas collecting tank is taken out by workers for replacement again after the equipment is operated each time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic top view of the interior of the housing of the present invention;
FIG. 4 is a schematic view of a cylinder of the present invention;
FIG. 5 is an enlarged schematic view of area A of the present invention;
FIG. 6 is a schematic diagram of a system of the present invention;
in the figure: 1. a housing; 2. a display screen; 3. a gear button; 4. an exhaust gas discharge pipe; 5. a hot air duct; 6. sealing cover; 7. a roller; 8. a position machine; 9. a coating gun; 10. a pregnant oil cavity; 11. an exhaust gas collection tank; 12. a pull basket; 13. hanging a rail; 14. a pump pressure tube; 15. a rotating rod; 16. a battery assembly; 17. a heat-dissipating grille; 18. a chassis; 19. a hydraulic column; 20. a cutting sleeve; 21. rotating the base; 22. a nozzle; 23. a multifunctional fan; 24. a plasma tuyere; 25. a storage tank; 26. an elastic sheet.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an intelligent oily wind dual mode heating coating equipment, includes dual mode heating coating system and shell 1, and shell 1's outside is provided with the externalization subassembly, and the externalization subassembly is including display screen 2, and gear button 3 is installed to the below of display screen 2, and gear button 3 divide into central atomizing pressure button, fan-shaped atomizing pressure button and needle valve pressure button, and shell 1's outside is provided with battery pack 16, and heat dissipation grid 17 is all installed at shell 1's outer wall and top.
The inside of shell 1 is provided with the coating shell dress subassembly, the coating subassembly is including chassis 18, the bottom one side fixed mounting of chassis 18 has hydraulic column 19, the bottom of hydraulic column 19 is fixed connection with shell 1 frame, the opposite side of chassis 18 is hinged joint with shell 1 frame, the top fixed mounting of chassis 18 has cutting ferrule 20, hinged joint has rotary rod 15 on the cutting ferrule 20, the other end fixed mounting of rotary rod 15 has sealed lid 6, the swivel base 21 is installed to the top opposite side of chassis 18, fixed mounting has the motor on the swivel base 21, movable mounting has cylinder 7 on the output shaft on the motor, cylinder 7 is sealing connection with sealed lid 6, be provided with the universal joint transmission shaft between sealed lid 6 and the rotary rod 15, a plurality of elastic pieces 26 are installed to the inner wall of cylinder 7, the installation of elastic piece is in order to provide the resilience when the part strikes the inside lateral wall of cylinder, reduce the impact between part and the cylinder.
The inside of cylinder 7 is provided with the coating operation subassembly, the coating operation subassembly is including pregnant oil pocket 10, pregnant oil pocket 10 is located the inside of cylinder 7, the bottom of shell 1 frame is provided with bin 25, bin 25 and pregnant oil pocket 10 are the pipe connection and are provided with the valve, the bottom valve of pregnant oil pocket 10 is connected with position machine 8 and the pipeline lets in position machine 8 inside, the bottom swing joint of position machine 8 has coating rifle 9, the bottom swing joint of coating rifle 9 has nozzle 22, the top of sealed lid 6 is connected with hot-blast pipe 5 and the inside that the pipeline lets in cylinder 7, one end of hot-blast pipe 5 is connected with multi-functional fan 23, the other end of hot-blast pipe 5 is provided with plasma tuyere 24, plasma tuyere 24 is located the inside of cylinder 7, the bottom of sealed lid 6 is provided with high temperature resistant LED lamp, be convenient for the workman observes, the adhesion between part and the part can effectively be prevented.
The inside of the shell 1 is provided with an exhaust gas recovery component, the exhaust gas recovery component comprises an exhaust gas discharge pipe 4, the exhaust gas discharge pipe 4 penetrates into the roller 7, the other end of the exhaust gas discharge pipe is connected with an exhaust gas collection tank 11, a hanging rail 13 is arranged on the inner side wall of the shell 1, a pull basket 12 is slidably arranged on the hanging rail 13, the exhaust gas collection tank 11 is positioned in the pull basket 12 and is connected with a pumping pressure pipe 14, and the other end of the pumping pressure pipe 14 is connected with the exhaust gas discharge pipe 4; placing the waste gas discharge pipe into the pull basket, automatically closing the pumping pipe after the equipment is operated, pulling out the pull basket through the hanging rail, and replacing the waste gas collecting tank.
The dual-mode heating coating system comprises a paint spraying regulation and control module, a hot air regulation and control module and an exhaust gas collection module, wherein the paint spraying regulation and control module comprises a roller rotation regulation and control unit, a paint spray nozzle regulation and control unit and an oil temperature regulation and control unit, the hot air regulation and control module comprises a hot air pipeline regulation and control unit, a hot air temperature regulation and control unit and a residual temperature backflow unit, the exhaust gas collection module comprises an exhaust gas monitoring unit and an exhaust gas multistage regulation and control module, the exhaust gas multistage regulation and control module comprises a first-stage regulation and start-stop unit, a second-stage regulation and start-stop unit and a third-stage regulation and start-stop unit, the roller rotation regulation and control unit is used for regulating and controlling the running state of a roller 7, the paint spray nozzle regulation and control unit is used for regulating and controlling the running state of a spray nozzle 22, the oil temperature regulation and control unit is used for regulating and controlling the temperature of coating oil, the hot air pipeline regulation and control unit is used for regulating and controlling the start-stop of a hot air pipeline 5, the hot air temperature regulation and control unit is used for controlling the internal temperature of the roller 7, and the exhaust gas monitoring unit is used for monitoring the internal exhaust gas quantity of the roller 7 in real time.
Internal temperature rise flow of the drum 7:
placing the processed part into the interior of the roller 7, covering the sealing cover 6, starting the equipment, pressing the central atomization pressure button by the worker, and heating the coating oil by the pregnant oil chamber 10, wherein the stage is a coating oil preheating stage, and the initial temperature of the coating oil is set to be T Initial oil temperature The coating oil temperature reaches T Initial oil temperature The parts are then spray coated by release from the coating gun 9;
the multifunctional fan 23 operates for ten seconds, and the hot air temperature regulation and control unit senses that the temperature in the hot air pipeline 5 reaches the standard to T Rated wind temperature When the temperature is reached, the hot air pipeline 5 can be opened, and the stage is a preheating stage of the hot air pipeline 5;
the hot air pipeline regulating and controlling unit regulates and controls the hot air pipeline 5 to be opened to start heating the interior of the roller 7, and sets the initial temperature of the interior of the roller 7 as T Roller temperature The temperature inside the drum 7 reaches T Roller temperature The drum 7 starts to rotate, this stage being the drum 7 preheating stage;
setting the temperature control interval of the coating oil as nine intervals in total from T1 to T9, wherein T1 represents the lowest regulating temperature of the oil-pregnant cavity 10, T9 represents the highest regulating temperature of the oil-pregnant cavity 10, the standard value of the temperature of the oil-pregnant cavity 10 in the preheating stage of the coating oil is T8, and the coating oil is heated to T Initial oil temperature Then the oil temperature regulating unit regulates and controls the temperature of the oil pregnant cavity 10 to T2; the heat preservation effect is achieved, the heat preservation property of the coating oil is high, the temperature loss in the closed space is low, and the heat preservation at the temperature T2 can reduce the energy consumption and is sufficient for completing the heat preservation process of the coating oil;
setting the temperature control interval of the multifunctional fan 23 as thirty intervals in total from F1 to F30, wherein F1 represents the lowest air outlet temperature of the multifunctional fan 23, F30 represents the highest air outlet temperature of the multifunctional fan 23, the preheating stage of the hot air pipeline 5 is carried out, the multifunctional fan 23 regulates the air outlet temperature to F22, the preheating of the overhigh temperature is carried out, the energy consumption is high, the starting is only needed at a specific emergency heating moment, and the temperature of the roller 7 reaches T Roller temperature Then the temperature of the air outlet of the multifunctional fan 23 is adjusted down to T6, and coating oil enters the roller 7 in the subsequent stage to heat the roller 7; the multifunctional fan 23 is regulated down, so that the coating oil can not be condensed prematurely, and the energy consumption can be reduced;
the oil temperature regulating unit monitors the temperature inside the roller in real time and is lower than T Roller temperature The oil-pregnant cavity 10 and the multifunctional fan 23 are simultaneously operated and are regulated to the highest temperature, the oil-pregnant cavity 10 is regulated to be heated by T9, the multifunctional fan 23 is regulated to be heated by F30, and the temperature is increased to be T in the shortest time Roller temperature The temperature reaches T Roller temperature Stopping the temperature rise of the oil-pregnant cavity 10 and the multifunctional fan 23;
if the internal temperature of the drum 7 is higher than T Roller temperature The residual temperature reflux unit drives the oil-pregnant cavity 10 and the multifunctional fan 23 not to heat, and the waste gas discharge pipe 4 sucks the hot air flow in the roller 7 back to play a role of cooling and ensureThe temperature difference inside the drum 7 during the coating process is in the interval of 0.5-2 degrees.
The running process of the roller 7:
the rotary speed of the roller is set to be V by the roller rotary regulating unit, the rotary speed of the roller is divided into fourteen layers, V1 is the slowest rotary speed of the roller 7, V14 is the fastest rotary speed of the roller 7, machined parts are divided into fourteen types according to the body surface area convention, S1-S14 are divided into S1-S14, S1 is the smallest body surface area of the parts, S14 is the largest body surface area of the parts, S1-S14 corresponds to V1-V14 one by one, the rotary speed of the roller 7 is slow when the body surface area of the parts is small, the area required to be coated by coating oil is small, meanwhile, the mass of the parts is small even if the rotary speed is slow, the parts can be continuously turned over by the roller to receive the coating oil, if the body surface area is large, the mass of the parts is large, and the speed of the roller 7 can be turned according to the specification lifting to enable the parts to receive the coating oil to be coated;
in the rotating process of the roller 7, the chassis 18 is lifted at a constant speed, the lifting height of the chassis 18 is set to be H1-H14, H1 represents the smallest lifting height of the chassis at the constant speed, H14 represents the largest lifting height of the chassis at the constant speed, the roller 7 is adjusted in real time according to the surface area of the placed part, H1-H14 corresponds to S1-S14 one by one, the lifting of the chassis 18 drives the roller 7 to lift, the lifting and shaking of the roller 7 drives the part in the roller 7 to shake, and the part is prevented from being adhered in the roller 7;
the inclination angle of the roller 7 is set to be 22.5 degrees and 10.5 degrees, the initial angle is 22.5 degrees, at the moment, the inclination angle of the roller 7 is large, so that parts can be coated uniformly, the roller rotation regulating and controlling unit can automatically regulate and control to 10.5 degrees after the coating time of the parts reaches a standard set value, the inclination angle of the roller 7 is reduced, and the impact force between the parts and the elastic sheet 26 is reduced;
in the process of spraying the coating oil, the spray nozzle regulating and controlling unit controls the rotation angle of the spray nozzle 22 in real time, and the spray nozzle 22 and the part in the rotation period of the roller 7 always keep a direction, so that the coating oil is uniformly coated on the surface of the part to the greatest extent, workers pay attention to observe the condition in the roller at any time, and the rotary mode of the needle valve pressure button roller 7 is closed after the coating is finished.
The waste gas collection flow comprises the following steps:
the coating process of the coating oil in the roller 7 generates a large amount of harmful gas, and after the coating is completed, the exhaust gas monitoring unit monitors the amount of the exhaust gas in the roller 7 in real time and sets the standard value as P Low and low And P High height ，P Low and low For the release value, when the exhaust gas quantity inside the drum 7 is lower than P Low and low When the sealing cover 6 is automatically opened, the exhaust gas amount in the roller 7 is small, the surrounding environment and workers are not damaged, and P High height For the exhaust gas suction value, the exhaust gas quantity during the operation of the drum 7 reaches P High height The exhaust gas discharge pipe 4 sucks the exhaust gas inside the drum 7 until the amount of the exhaust gas is lower than P High height The high internal pressure of the roller can cause the condition that the part is coated and adsorbed with waste gas due to the high amount of waste gas;
the first-stage debugging start-stop unit is used for starting the pumping pressure pipe 14 to collect waste gas when the waste gas amount in the drum 7 reaches Phigh and closing the pumping pressure pipe 14 when the waste gas amount is reduced to be lower than Phigh, the second-stage debugging start-stop unit is used for monitoring the waste gas amount in real time after the equipment is operated, if the waste gas amount is not lower than Plow, the pumping pressure pipe 14 is driven to operate for waste gas collection, and the third-stage debugging start-stop unit is used for driving the pumping pressure pipe 14 to be closed after the waste gas collection is completed, so that waste gas leakage from a pipeline is avoided when the waste gas collection tank 11 is replaced.
The waste gas is sucked into the waste gas collecting tank 11 for preservation, and the waste gas collecting tank 11 is taken out by a worker for replacement again after each equipment operation.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An intelligent oil-wind dual-mode heating coating device comprises a dual-mode heating coating system and a shell (1), and is characterized in that: the device is characterized in that an externalization component is arranged on the outer side of the shell (1), the externalization component comprises a display screen (2), a gear button (3) is arranged below the display screen (2), the gear button (3) is divided into a central atomization pressure button, a fan-shaped atomization pressure button and a needle valve pressure button, a battery component (16) is arranged on the outer side of the shell (1), and a heat dissipation grid (17) is arranged on the outer wall and the top of the shell (1);
the inside of shell (1) is provided with coating shell dress subassembly, coating shell dress subassembly is including chassis (18), bottom one side fixed mounting of chassis (18) has hydraulic column (19), the bottom of hydraulic column (19) is fixed connection with shell (1) frame, the opposite side of chassis (18) is hinged joint with shell (1) frame, the top fixed mounting of chassis (18) has cutting ferrule (20), hinged joint has rotary rod (15) on cutting ferrule (20), the other end fixed mounting of rotary rod (15) has sealed lid (6), rotary base (21) is installed to the top opposite side of chassis (18), fixed mounting has the motor on rotary base (21), movable mounting has cylinder (7) on the output shaft on the motor, cylinder (7) are sealing connection with sealed lid (6), be provided with universal joint transmission shaft between sealed lid (6) and rotary rod (15), the inner wall of cylinder (7) installs a plurality of elastic pieces (26), and when the part strikes the inside lateral wall of cylinder, elastic piece (26) can provide the counter-elastic force.
The inside of cylinder (7) is provided with coating operation subassembly, coating operation subassembly is including pregnant oil pocket (10), the inside that pregnant oil pocket (10) are located cylinder (7), the bottom of shell (1) frame is provided with bin (25), bin (25) and pregnant oil pocket (10) are pipe connection and are provided with the valve, the valve of pregnant oil pocket (10) is connected with position machine (8) and pipeline access position machine (8) inside, the bottom swing joint of position machine (8) has coating rifle (9), the bottom swing joint of coating rifle (9) has nozzle (22), the top of sealed lid (6) is connected with hot air duct (5) and hot air duct (5) access cylinder (7) inside, the one end of hot air duct (5) is connected with multi-functional fan (23), the other end of hot air duct (5) is provided with plasma tuyere (24), plasma tuyere (24) are located cylinder (7) inside, the bottom swing joint of sealed lid (6) is provided with the ion lamp of being convenient for observe with the high temperature part, prevents between the high temperature adhesion and the part.
2. An intelligent oil and wind dual mode heating coating apparatus as set forth in claim 1, wherein: the inside of shell (1) is provided with waste gas recovery subassembly, waste gas recovery subassembly is including waste gas exhaust pipe (4), waste gas exhaust pipe (4) link up the inside of cylinder (7) and the other end is connected with waste gas collecting vessel (11), install on the inside wall of shell (1) and hang rail (13), hang rail (13) on slidable mounting have drawer basket (12), waste gas collecting vessel (11) are located drawer basket (12) and are connected with pumping pressure pipe (14), the other end and the waste gas exhaust pipe (4) of pumping pressure pipe (14) are connected; placing the waste gas discharge pipe into the pull basket, automatically closing the pumping pressure pipe after the equipment is operated, pulling out the pull basket through the hanging rail, and replacing the waste gas collecting tank.
3. An intelligent oil and wind dual mode heating coating apparatus as claimed in claim 2, wherein: the dual-mode heating coating system comprises a paint spraying regulation and control module, a hot air regulation and control module and an exhaust gas collection module, wherein the paint spraying regulation and control module comprises a roller rotation regulation and control unit, a paint spraying nozzle regulation and control unit and an oil temperature regulation and control unit, the hot air regulation and control module comprises a hot air pipeline regulation and control unit, a hot air temperature regulation and control unit and a residual heat reflux unit, the exhaust gas collection module comprises an exhaust gas monitoring unit and an exhaust gas multistage regulation and control module, the exhaust gas multistage regulation and control module comprises a primary regulation and start-stop unit, a secondary regulation and start-stop unit and a tertiary regulation and start-stop unit, the roller rotation regulation and control unit is used for regulating and controlling the running state of a roller (7), the paint spraying nozzle regulation and control unit is used for regulating and controlling the running state of a nozzle (22), the oil temperature regulation and control unit is used for regulating and controlling the temperature of coating oil, the hot air temperature regulation and control unit is used for regulating and controlling the temperature of hot air in real time, the residual heat reflux unit is used for controlling the internal temperature of the roller (7), and the exhaust gas monitoring unit monitors the internal exhaust gas quantity of the roller (7) in real time.
4. An intelligent oil and wind dual mode heating coating apparatus according to claim 3, wherein: an internal temperature rising process of the roller (7):
placing the parts into the interior of a roller (7), covering a sealing cover (6), starting equipment, pressing a central atomization pressure button by workers, and heating the coating oil by a pregnant oil cavity (10), wherein the stage is a coating oil preheating stage, and the initial temperature of the coating oil is set to be T Initial oil temperature The coating oil temperature reaches T Initial oil temperature The spray coating is carried out on the parts by releasing the coating gun (9);
the multifunctional fan (23) operates for ten seconds, and the hot air temperature regulation and control unit senses that the temperature in the hot air pipeline (5) reaches the standard to T Rated wind temperature When the temperature is reached, the hot air pipeline (5) can be opened, and the stage is a preheating stage of the hot air pipeline (5);
the hot air pipeline regulating unit regulates and controls the hot air pipeline (5) to be opened and starts to open the roller (7)Internal heating, setting the initial temperature inside the roller (7) as T Roller temperature The temperature inside the roller (7) reaches T Roller temperature The drum (7) starts to rotate, and the stage is a drum (7) preheating stage;
setting the temperature control interval of the coating oil as nine intervals in total from T1 to T9, wherein T1 represents the lowest debugging temperature of the oil-pregnant cavity (10), T9 represents the highest debugging temperature of the oil-pregnant cavity (10), the standard temperature value of the oil-pregnant cavity (10) in the preheating stage of the coating oil is T8, and heating the coating oil to T Initial oil temperature Then the oil temperature regulating unit regulates and controls the temperature of the oil-pregnant cavity (10) to T2; the heat preservation effect is achieved, the heat preservation property of the coating oil is high, the temperature loss in the closed space is low, and the heat preservation at the temperature T2 can reduce the energy consumption and is sufficient for completing the heat preservation process of the coating oil;
setting the temperature control interval of the multifunctional fan (23) as thirty intervals in total from F1 to F30, wherein F1 represents the lowest air outlet temperature of the multifunctional fan (23), F30 represents the highest air outlet temperature of the multifunctional fan (23), the hot air pipeline (5) is preheated, the multifunctional fan (23) regulates the air outlet temperature to F22, the preheating at the overhigh temperature is high in energy consumption and only needs to be started at a specific emergency heating moment, and the temperature of the roller (7) reaches T Roller temperature Then the air outlet temperature of the multifunctional fan (23) is adjusted down to T6, coating oil enters the roller (7) in the subsequent stage, the temperature of the roller (7) is increased, and the multifunctional fan (23) is adjusted down, so that the coating oil can not be condensed prematurely and the energy consumption can be reduced;
the oil temperature regulating unit monitors the temperature inside the roller in real time and is lower than T Roller temperature The pregnant oil cavity (10) and the multifunctional fan (23) are simultaneously operated and are all regulated to the highest temperature, the pregnant oil cavity (10) is regulated to be heated by T9, the multifunctional fan (23) is regulated to be heated by F30, and the temperature is increased to be T in the shortest time Roller temperature The temperature reaches T Roller temperature Stopping heating the pregnant oil cavity (10) and the multifunctional fan (23);
if the internal temperature of the roller (7) is higher than T Roller temperature The residual temperature backflow unit drives the pregnant oil cavity (10) and the multifunctional fan (23) not to heat, and the waste gas is dischargedThe exhaust pipe (4) sucks the hot air flow in the roller (7) back to play a role in reducing the temperature, and ensures that the temperature difference in the roller (7) is within a range of 0.5-2 ℃ in the coating process.
5. An intelligent oil and wind dual mode heating coating apparatus as set forth in claim 4, wherein: the running process of the roller (7) comprises the following steps:
the rotary speed of the roller is set as V by the roller rotary regulating and controlling unit, the rotary speed of the roller is divided into fourteen layers in total, V1 represents the slowest rotary speed of the roller (7), V14 represents the fastest rotary speed of the roller (7), parts are divided into fourteen types according to the conventional body surface area, the rotary speed of the roller is divided into S1-S14, S1 represents the smallest body surface area of the parts, S14 represents the largest body surface area of the parts, S1-S14 are in one-to-one correspondence with V1-V14, and the rotary speed of the roller (7) is slow when the body surface area of the parts is small;
the method comprises the steps that in the rotating process of a roller (7), a chassis (18) is lifted at a constant speed, the lifting height of the chassis (18) is set to be H1-H14, H1 represents the smallest lifting height of the chassis at the constant speed, H14 represents the largest lifting height of the chassis at the constant speed, the roller (7) is adjusted in real time according to the surface area of a placed part, H1-H14 corresponds to S1-S14 one by one, the lifting of the chassis (18) drives the roller (7) to lift, the lifting and shaking of the roller (7) drives the part in the roller to shake, and the part is prevented from being adhered in the roller (7);
the inclination angle of the roller (7) is set to be 22.5 degrees and 10.5 degrees, the initial angle is 22.5 degrees, at the moment, the inclination angle of the roller (7) is large, parts can be coated uniformly conveniently, the rotation regulating and controlling unit of the roller automatically regulates and controls the rotation of the roller to be 10.5 degrees after the coating time of the parts reaches a standard set value, the inclination angle of the roller (7) is reduced, and meanwhile, the impact force between the parts and the elastic sheet (26) is reduced;
in the coating oil spraying process, the spray nozzle regulating and controlling unit controls the rotating angle of the nozzle (22) in real time, the nozzle (22) and the part in the rotating period of the roller (7) always keep in one direction, so that the coating oil is uniformly coated on the surface of the part to the greatest extent, workers pay attention to the condition in the roller at any time, and the needle valve pressure button is closed after the coating is finished.
6. An intelligent oil and wind dual mode heating coating apparatus as set forth in claim 5, wherein: the waste gas collection flow comprises the following steps:
the coating process of the coating oil in the roller (7) generates a large amount of harmful gas, and after the coating is finished, an exhaust gas monitoring unit monitors the exhaust gas amount in the roller (7) in real time and sets a standard value as P Low and low And P High height ，P Low and low For the release value, when the exhaust gas quantity inside the drum (7) is lower than P Low and low When the sealing cover (6) is automatically opened, the exhaust gas amount in the roller (7) is small, the surrounding environment and workers are not damaged, and P High height For the exhaust gas suction value, the exhaust gas quantity reaches P during the operation of the drum (7) High height The exhaust gas discharge pipe (4) sucks the exhaust gas inside the drum (7) until the amount of the exhaust gas is lower than P High height The high internal pressure of the roller can cause the condition that the part is coated and adsorbed with waste gas due to the high amount of waste gas;
the primary debugging start-stop unit is used for reaching P in the internal exhaust gas quantity of the roller (7) High height When the exhaust gas amount is reduced below P, the pumping pipe (14) is started to collect the exhaust gas High height When the pump pressure pipe (14) is closed, the exhaust gas monitoring unit monitors the exhaust gas quantity in real time after the equipment is completely operated by the secondary debugging start-stop unit, and if the exhaust gas quantity is not less than P Low and low And then the pumping pressure pipe (14) is driven to run for waste gas collection, the three-stage debugging start-stop unit is used for driving the pumping pressure pipe (14) to be closed after the waste gas collection is finished, so that waste gas is prevented from leaking from the pumping pressure pipe when the waste gas collection tank (11) is replaced, the waste gas is sucked into the waste gas collection tank (11) for storage, and the waste gas collection tank (11) is taken out by a worker for replacement again after the equipment runs each time.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109550629A (en) * | 2018-12-18 | 2019-04-02 | 贵州航天精工制造有限公司 | A kind of automatic drum barrel coating machine of solid lubricant film and its coating method |
| CN209047384U (en) * | 2018-10-24 | 2019-07-02 | 山东古桑农副产品开发有限公司 | A kind of Mulberry-leaf Tea refiner |
| CN110142169A (en) * | 2019-06-14 | 2019-08-20 | 苏州安捷伦精密机械有限公司 | A kind of high temperature version rolling spraying machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6607598B2 (en) * | 1999-04-19 | 2003-08-19 | Scimed Life Systems, Inc. | Device for protecting medical devices during a coating process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209047384U (en) * | 2018-10-24 | 2019-07-02 | 山东古桑农副产品开发有限公司 | A kind of Mulberry-leaf Tea refiner |
| CN109550629A (en) * | 2018-12-18 | 2019-04-02 | 贵州航天精工制造有限公司 | A kind of automatic drum barrel coating machine of solid lubricant film and its coating method |
| CN110142169A (en) * | 2019-06-14 | 2019-08-20 | 苏州安捷伦精密机械有限公司 | A kind of high temperature version rolling spraying machine |
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