KR102493272B1 - Paint control system with automated paint stirrer device and control method thereof - Google Patents

Abstract

The present invention relates to a paint control system having an automated paint stirring apparatus and a control method thereof. The paint control system having the automated paint stirring apparatus of the present invention comprises an agitating member (A). The agitating member (A) supplies a paint to a painting booth (B) equipped with a paint spraying device (810) which mixes and stirs a stored material to spray the paint. The agitating member sequentially moves an agitating tank to sequentially perform mixing, agitation, and output processes of the paint. An objective of the present invention is to provide the paint control system capable of integrating and managing the paint stirring apparatus and temperature and humidity control of the painting booth.

Description

Paint control system with automated paint stirrer device and control method thereof

The present invention relates to a paint control system having an automated paint stirring device and a control method thereof.

Currently, in the painting of heavy-duty paints applied to ships, marine structures, and bridges, the demand for paints with low volatile organic solvent content is rapidly increasing, and at the same time, the use of 100% solvent-free paints that do not contain volatile organic solvents is also applied. It is a trend that is increasing widely.

As one of these non-solvent paints, two-component paints are widely used. Two-component paint forms a normal coating when the main agent and hardener are mixed in an appropriate mixing ratio.

Here, when the mixing ratio of the main agent and the hardener is out of the proper line during painting using the two-component paint, a painting defect occurs. If a painting defect occurs, the painted part must be removed and re-painted, which incurs cost damages and delays the entire process. Therefore, when painting two-component paint, the combination of the main agent and the hardener is a very important factor in determining the quality of painting.

Here, stirring of the paint and temperature and humidity control in the painting booth are very important factors that determine the quality of painting. However, since the conventional paint mixing and painting booths do not have integrated temperature and humidity control, it is inconvenient to separately adjust the environment at the time of stirring and painting.

In addition, the conventional agitator has a problem in that it takes longer as the paint is stirred by having a vane type mixing device in the tank.

In addition, as the conventional painting device is composed of a device for supplying paint, a mixing device, and a spraying device, a lot of space is required to install one system, and the user mixes and stirs the paint, and the paint booth (B) There was the inconvenience of having to purchase separately for monitoring.

KR 10-1787724 B1(2017.10.12)

The present invention has been made to solve the above conventional problems, and an object of the present invention is to provide a painting control system capable of integrating and managing a paint stirring device and temperature and humidity control of a painting booth.

In addition, an object of the present invention is to provide a paint stirring device capable of increasing stirring efficiency by rotating and moving the stirrer itself up and down, and a painting control system equipped with the same.

An embodiment of the present invention includes a stirring member for supplying paint to a paint booth equipped with a paint spraying device for mixing and stirring stored materials to spray paint, the stirring member includes a stirring tank for accommodating paint and a set mixing area, A rotating plate for sequentially rotating the stirring tank into an agitation area and an output area, and at least one tank elevating means for raising and lowering the stirring tank by moving it up and down from the lower side of the rotation plate in at least one of the mixing area, the stirring area, and the output area. And, at least one supply nozzle capable of moving up and down in the mixing area and supplying the paint to the stirring tank installed on the rotating plate, a supply pump for discharging the paint stored in the plurality of storage tanks in which the paint is stored to the supply nozzle, and stirring A protective cover that seals or opens the upper part of the stirring tank so that the stirring tank can rotate by sealing the upper part of the stirring tank containing the paint in the area and raising and lowering the protective cover equipped with a rotating body on the inner surface in close contact with the outer surface of the stirring tank. A driving means, a tank rotation means for rotating the stirring tank containing the mixed paint in the stirring area, an up and down flow means for generating a vortex while being drawn into the stirring tank in conjunction with a protective cover in the stirring area and flowing up and down, and an output In the mixing area, the output means for sucking in the paint in the stirring tank moved from the stirring area and supplying it to the paint spraying device, and in the mixing area, the supply pump is operated to discharge and mix the paint to the stirring tank placed on the rotating plate, and the rotating plate is sequentially rotated. to move the agitation tank from the mixing area to the agitation area and the output area, and selectively control the tank elevating means, protective cover driving means, tank rotation means, up and down flow means and output means for each zone Automated paint stirring including a controller It is possible to provide a painting control system equipped with the device.

In addition, another embodiment of the present invention includes a paint stirring step of stirring the paint and supplying it to the painting booth, and a painting step of spraying and painting the paint stirred in the paint stirring step on the object to be painted, and the paint stirring step is S11) Controlling the temperature and humidity so as to maintain the internal temperature and humidity of the agitation member at set standards; moving, and first stirring by rotating the stirring tank containing the paint, and S14) placing the up and down flow means in the stirring tank rotated to the second stirring area after the first stirring, and repeating the movement in the up and down direction S15) moving the stirring tank from the secondary stirring area to the output area, locating the suction nozzle in the stirring tank, and then supplying the paint in the stirring tank to the paint spraying device It provides a control method of a paint control system using an automated paint stirring device comprising the step of doing.

The present invention has an effect of stabilizing the quality of painting by integrating and managing paint agitation and temperature and humidity control of the painting booth.

In addition, the present invention can increase the stirring efficiency by rotating and moving the stirrer itself up and down.

1 is a block diagram showing a paint control system having an automated paint agitator according to the present invention.
2 is a block diagram showing an agitating member.
3 is a block diagram showing a painting booth.
4 is a block diagram showing a tank rotation unit.
5 is a plan view showing a rotation plate.
6 is a AA′ cross-sectional view of FIG. 5 .
7 is a cross-sectional view showing a supply process of the blended paint.
8 is a cross-sectional view showing a primary stirring process of a paint.
9 is a cross-sectional view showing a secondary stirring process of a paint.
10 is a cross-sectional view illustrating a process of outputting paint.
11 is a cross-sectional view showing another embodiment of the stirring member in the present invention.
12 is a flowchart illustrating a painting control method using an automated paint stirring device according to the present invention.

Although the present invention may have various changes and various embodiments, it will be described in detail by exemplifying specific embodiments in the drawings. This is not intended to limit the present invention to specific embodiments, and to any one of all modifications, equivalents or substitutes included in the spirit and scope of the present invention for connecting and/or fixing structures extending in different directions. It should be understood as applicable.

Terms used in this specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, in describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.

Hereinafter, a preferred embodiment of an automated paint stirring device and a paint control system having the same according to the present invention will be described.

1 is a block diagram showing a painting control system having an automated paint stirring device according to the present invention, FIG. 2 is a block diagram showing a stirring member, and FIG. 3 is a block diagram showing a painting booth.

1 to 3, the present invention is a stirring member (A) for mixing and stirring the paint, a painting booth (B) for spraying the stirred paint, a stirring member (A) and a painting booth (B) A controller (C) for integral control, and a monitoring terminal (D) for monitoring the painting booth (B) and the stirring member (A) may be included.

The controller C may integrally control the operation of the stirring member A and the painting booth B and the temperature and humidity.

The monitoring terminal D collects the operation process of the stirring member A and the painting booth B, state information, temperature and humidity information, and analyzes the collected information according to set conditions to alert an abnormality. Here, the monitoring terminal (D) outputs and stores state information and image information of the painting booth (B) and the stirring member (A) in real time.

In addition, the monitoring terminal (D) is also possible to transmit the monitoring information to the personal smart phone, laptop computer, PDA, tablet PC set as the administrator through a wired or wireless communication network.

The stirring member (A) is operated under the control of the controller (C) to mix and stir the paint and supply it to the painting booth (B). Here, the agitating member A sequentially moves the agitation tank 200 supplied with the paint, and sequentially supplies the mixed paint, horizontal rotation, vertical flow, and paint supply.

Specifically, the stirring member (A) includes a mixing unit 100 for stirring different kinds of paints, a stirring tank 200 for stirring paints, a tank rotation unit 300 for rotating the stirring tank 200, and A fixed amount supply unit 400 for supplying a set amount to the painting booth B, a dew point prevention unit 500 for preventing dew point (condensation) by controlling the internal temperature and humidity, and a supply unit 600 for supplying paint , and includes an agitation sensor unit 700 that detects an internal state of the agitation member (A).

The mixing unit 100 mixes two or more types of paints supplied from the supply unit 600 and supplies them to the stirring tank 200.

The stirring tank 200 accommodates the paint supplied from the mixing unit 100 inside the stirring member A.

The tank rotation unit 300 rotates the stirring tank 200 . At this time, the tank rotation unit 300 sequentially rotates the stirring tank 200 to supply the blended paint, and rotates the stirring tank 200 to firstly stir the area b, and the paint in the stirring tank 200. It is rotated sequentially in area c where it flows up and down for secondary agitation and area d where the stirred paint is supplied to the painting booth (B). The configuration and operation of the stirring tank 200 and the tank rotation unit 300 will be described later.

The quantitative supply unit 400 supplies the paint stirred by the tank rotation unit 300 to the painting booth B in a set amount.

The dew point prevention unit 500 controls temperature and humidity to prevent dew point inside the agitating member A.

For example, when the humidity inside the stirring member (A) is high, moisture may permeate into the paint during the stirring process, and when the temperature difference between the inside and outside is large, condensation occurs and a dew point is generated. Such a dew point It can greatly affect the characteristics of the product to be painted or the paint.

Therefore, the dew point prevention unit 500 controls the internal temperature and humidity of the agitating member A to prevent the dew point. To this end, the dew point prevention unit 500 may include one or more heaters 510 and a blowing unit 520 .

The heater 510 is operated according to the sensing result of the agitation sensor unit 700 to remove moisture inside the agitating member A.

The blowing means 520 is operated simultaneously or selectively with the heater 510 to lower the internal temperature, discharge internal moisture to the outside, or discharge odor or gas of the paint generated in the process of stirring the paint to the outside. .

The supply unit 600 includes a main storage tank 610 for storing a main material, a hardener storage tank 620 for storing a hardener, and a diluent storage tank 630 for storing a diluent. That is, the supply unit 600 includes a plurality of storage tanks 610, 620, and 630 in which different paints are stored, and supplies paints according to the operation of the mixing unit 100.

The agitation sensor unit 700 includes a detection sensor 710 for detecting the state of the agitation member A, a video camera 720 for photographing the agitation process of the tank rotation unit 300, and a A viscosity sensing means 730 for sensing the viscosity of the paint may be included.

The detection sensor 710 includes at least one of a temperature sensor, a humidity sensor, a gas sensor, a smoke sensor, a current sensor, a voltage sensor, and a pressure sensor.

For example, the detection sensor 710 may detect a temperature difference between the inside and outside of the agitating member A to calculate the temperature difference at which the dew point is generated. The dew point calculation information of the detection sensor 710 is output to the controller C.

The controller C selectively controls the dew point prevention unit according to the detection result of the detection sensor 710 .

The video camera 720 photographs the stirring process of the stirring tank 200 rotating and moving up and down within the stirring member A, and transmits the pictures to the controller C and the monitoring terminal D. Such image information makes it possible to monitor whether the agitating member A is abnormal and the agitating process.

The viscosity detecting means 730 detects the viscosity of the paint supplied to the painting booth B by the quantitative supply unit 400 and outputs the result to the monitoring terminal D. The monitoring terminal D outputs a viscosity detection result and outputs and/or transmits an alarm message when the viscosity is out of the set viscosity range.

In addition, the monitoring terminal (D) outputs an alarm message when a viscosity abnormality or other abnormal conditions (eg, fire, dew point occurrence, failure) occur, and simultaneously operates the agitating member (A) to the controller (C). can output an emergency stop control command to stop the

The painting booth (B) includes a paint spraying device 810 for spraying paint, a temperature control unit 820 for adjusting the temperature in the painting booth (B), a humidity control unit 830 for controlling humidity, and a painting process. A video monitoring unit 840 for photographing, a detection sensor unit 850 for detecting a state in the painting booth (B), a lighting unit 860 for illuminating the inside of the painting booth (B), a monitoring terminal (D), and A communication unit 870 communicating with the controller C may be included.

The paint spraying device 810 sprays the paint supplied from the agitating member A to the painting object. Here, the paint spraying device 810 may be sprayed or stopped according to the operator's intention by further including a separate manual device.

The temperature controller 820 controls the temperature in the painting booth B under the control of the controller C. For example, the temperature controller 820 may include at least one of a heater 510, an air conditioner, and a blower to maintain the temperature in the painting booth B at a set temperature.

The humidity control unit 830 controls the humidity in the painting booth B under the control of the controller C. For example, the humidity control unit 830 includes at least one of a dehumidifier and a fan installed in the painting booth B to control the humidity in the painting booth B so that it does not exceed a set standard.

The video monitoring unit 840 photographs the interior of the painting booth B as a plurality of cameras, and transmits the information to the monitoring terminal D and/or the controller C. Alternatively, the video monitoring unit 840 may transmit video information to one or more set terminals (eg, desktop, laptop, smart phone, PDA, PDP, tablet PC, web pad).

The terminal set here may correspond to a manager terminal registered in the monitoring terminal D, or may be a separate terminal registered arbitrarily by an operator.

The detection sensor unit 850 outputs state information in the painting booth B. For example, the detection sensor unit 850 includes the temperature and humidity in the painting booth B, gas, smoke, fire, movement of the human body and the object to be painted, whether or not the paint spraying device 810 is operated, and the location of the object to be painted. And, it may be composed of a plurality of sensors for detecting at least one or more of the state.

Information sensed by the detection sensor unit 850 is transmitted to the controller C and/or the monitoring terminal D.

The lighting unit 860 illuminates the inside of the painting booth B by including a plurality of illuminators. Here, the lighting unit 860 can illuminate the interior with various colors according to the detection result of the detection sensor unit 850 . For example, the lighting unit 860 has different colors for each situation (e.g., blue light when painting is completed, red and white when abnormality such as failure or fire, red when high temperature or harmful gas is detected, low temperature or low humidity is detected It is also possible to illuminate in green).

The process of illuminating the lighting unit 860 with different colors for each situation may be performed under the control of the controller C according to the detection result of the sensor unit 850 .

The present invention will be described in detail with reference to FIGS. 4 to 10 for the tank rotation unit 300 of the agitating member (A) among the above configurations.

FIG. 4 is a block diagram showing a tank rotating unit, FIG. 5 is a plan view showing a rotating plate, and FIG. 6 is a cross-sectional view taken along line AA' of FIG. 5 .

4 to 6, the tank rotation unit 300 includes a rotation plate 310 supporting the agitation tank 200, a plate rotation unit 320 for rotating the rotation plate 310, and a tank that is moved up and down. A plurality of tank elevating means 330 for fixing, a tank rotation means 340 for rotating the tank, a protective cover driving means 360 for attaching and detaching the protective cover 361 from the agitation tank 200, the agitation tank ( 200) and an output means 380 for outputting the agitated paint in the stirring tank 200.

Among them, the rotating plate 310 is rotated by the plate rotating means 320 as shown in FIGS. 5 and 6 . At this time, the rotation plate 310 is rotated to move the stirring tank to each area set so that mixing, stirring, and output processes can be sequentially performed.

That is, the rotating plate 310 designates a total of four areas, and moves the stirring tank 200 installed thereon to the corresponding areas for each mixing, stirring, and output process.

For example, area a is an area where the blended paint is supplied to the stirring tank 200, area b is an area where the stirring tank 200 is rotated and primarily stirred, and area c is the area where the paint in the stirring tank 200 is rotated. is an area for secondary stirring by flowing up and down, and area d is an output area (d) located when the paint stirred in the stirring tank 200 is supplied to the painting booth (B).

Accordingly, the rotation plate 310 sequentially rotates one or more of the agitation tanks 200 installed in regions a to d.

Also, the rotating plate 310 may include one or a plurality of tank holders 311 in which the stirring tank 200 is installed. When a plurality of tank holders 311 are installed, the intervals are set so as to match the area for each process.

Although the tank holder 311 and the stirring tank 200 shown in the drawing are shown as an example in which a plurality of installations are provided, this is not limited thereto, and even if one tank holder 311 is installed, the rotation plate 310 is The position of the agitation tank 200 may be moved to the region.

The tank holder 311 is formed with a step on the inner wall to support the stirring tank 200 installed on the rotating plate 310 by forming a locking jaw 311 (see FIG. 7) supporting the lower part of the stirring tank 200. do. In addition, as described above, one tank holder 311 may be formed on the rotation plate 310 or a plurality may be installed.

The rotation plate 310 equipped with one tank holder 311 sequentially rotates one stirring tank 200 to perform mixing, primary stirring, secondary stirring, and output processes.

In the rotating plate 310 in which the plurality of tank holders 311 are installed, the stirring tank 200 can be installed for each tank holder 311, so that the plurality of stirring tanks 200 can be rotated simultaneously to perform different processes. there is.

The plate rotation unit 320 may be, for example, a rotation motor that rotates a plate rotation shaft 321 installed in communication with the center of the rotation plate 310 . The plate rotation unit 320 sequentially rotates the rotation plate 310 under the control of the controller C.

The tank elevating means 330 is rotated or fixed while being fastened to the lower surface of the agitation tank 200 while being elevated from the lower side of the rotating plate 310 . Here, a plurality of tank elevating means 330 are installed, and each tank elevating means 330 is installed for each set area.

Specifically, the tank elevating means 330 includes a first tank elevating means 331, a second tank elevating means 332, a third tank elevating means 333, and a fourth tank elevating means 334 in areas a to d. It is installed in the area, and when the rotation plate reaches the correct position, it goes up and down through the tank holder.

The first tank elevating unit to the fourth tank elevating unit 331 to 334 may include a tank fixing unit 335 adhering to the agitation tank 200 installed in the tank holder 311 to transmit force. The tank fixing means 335, referring to FIGS. 6 and 7, is in close contact with the lower surface of the stirring tank 200 while being moved up and down by the elevating shaft 335a that extends and the elevating shaft 335a. It may include a coupling plate (335b, see FIG. 7) for lifting, and a plurality of coupling protrusions (335c) protruding upward from the upper surface of the coupling plate (335b).

The stirring tank 200 may include a tank body 210 with an open upper surface and an upright wall surface and a bottom surface.

In addition, the stirring tank 200 is formed with a coupling groove 221 upward from the lower surface 220. The coupling protrusion is fastened to the coupling groove 221 .

That is, the first tank elevating means to the fourth tank elevating means 331 to 334 move the stirring tank 200 installed in the tank holder 311 of the rotating plate 310 to the tank fixing means 335 installed for each set area. It can be fixed so that it does not move while lifting from the lower side. At this time, it is preferable that the stirring tank 200 is elevated to a height that does not come into contact with the inner circumferential surface of the tank holder 311 .

The tank rotating unit 340 rotates the agitation tank 200 through the tank fixing unit 335 lifted by the tank lifting unit 330 at the lower side of the rotation plate 310 as a rotation motor, for example. For example, the coupling plate 335b may be connected to a rotational shaft extending from the tank rotation unit 340 and an elevation shaft 335a extending from the tank elevation unit 330 . Here, the rotation shaft and the elevation shaft can be extended and retracted.

In addition, the tank fixing means 335 to which the rotating shaft is connected may be the same as the tank fixing means 335 connected by the tank elevating means 330 or may be a separate device.

Alternatively, the tank rotation means 340 may further include a lifting device for lifting the lifting shaft. That is, the tank rotating unit 340 may be integrally provided with the tank lifting unit 330 so as to lift and rotate the tank fixing unit 335 coupled to the lower part of the stirring tank 200 .

The up and down flow means 350 pressurizes the paint while moving up and down in the agitation tank 200 to form a vortex in the agitation tank 200 . The up-and-down flow means 350 may proceed after the rotational stirring of the stirring tank 200 or may proceed concurrently.

The protective cover driving means 360 drives the protective covers 361 and 361 to seal the open top of the stirring tank 200 during rotational stirring and vertical flow stirring. That is, in the present invention, the tank rotation unit 300 includes a protective cover 361 that is independently driven to seal the top of the stirring tank 200, and the protective cover 361 is driven by a protective cover driving means 360. During the stirring process, the paint contained in the stirring tank 200 is selectively fastened to the stirring tank 200 in a process in which the paint can be scattered to the outside.

In addition, the protective cover 361 is installed on the top of the agitation tank 200, it is preferable that the agitation tank 200 is configured to be rotatable. A description of the protective cover 361 and the protective cover driving means 360 will be described later.

The bubble removal unit 370 may remove bubbles generated during the stirring process in the stirring tank 200 . The air bubble removing unit 370 is composed of a rotary blade having a plurality of blades equipped with a knife and removes air bubbles generated on the surface of the water surface in the agitation tank 200 .

The output means 380 outputs the paint in the stirring tank 200 after completion of stirring to the painting booth B. Here, the output means 380, for example, when the stirring tank 200 supported on the rotating plate 310 reaches a designated position, descends into the stirring tank 200, sucks in the paint, and outputs it to the outside.

As described above, the configuration of the tank rotation unit 300 sequentially processes the supply of the mixed paint, the primary agitation by horizontal rotation, the secondary agitation by vertical flow and vortex generation, and the supply of the secondary agitated road. is to enable it to proceed.

Hereinafter, the stirring process performed by the above configurations of the tank rotating unit will be described with reference to FIGS. 7 to 10 .

7 is a cross-sectional view showing a paint mixing process.

Referring to FIG. 7 , paint is supplied and mixed through a stirring tank 200 installed on a rotating plate 310 . At this time, the agitation tank 200 has an open top and is supported by a stopper 312 formed with a step inside the tank holder 311 .

In addition, the first tank elevating means 331 elevates the tank fixing means 335 at the lower side of the tank holder 311 .

While the tank fixing means 335 is moved up and down by the first tank elevating means 331, the coupling protrusion 335c protruding from the upper surface of the coupling plate is fastened to the coupling groove 221 raised on the lower surface of the stirring tank 200. The stirring tank 200 is fixed so that it does not rise and/or flow.

Here, the mixing unit 100 includes a supply nozzle 110 for supplying the mixed paint, a support plate 120 for supporting the supply nozzle 110, and a support plate lifting motor 150 for lifting the support plate 120. And, it may include a supply pump 140 for discharging the mixed paint to the supply nozzle 110.

The double support plate 120 is moved up and down by the nozzle driving shaft 130 which is moved up and down by the support plate lifting motor 150 .

The supply nozzle 110 is lowered into the agitation tank 200 while being fixed by the support plate 120, and discharges the blended paint into the agitation tank 200 by the operation of the supply pump 140.

The supply pump 140 supplies the set amount to the stirring tank 200 under the control of the controller C.

To this end, the stirring member (A) is a weight sensor for measuring the amount of paint discharged by the supply nozzle 110, or a flow measurement sensor for measuring the flow rate of the supply nozzle 110 and / or a pipe connected thereto , A position detection sensor for detecting the position of the stirring tank 200 may be further included.

Position detection and weight detection sensors may be installed in the tank holder 311 of the rotation plate 310 .

Alternatively, as the position sensor 710, an image camera 720 installed at a position capable of photographing the rotating plate 310 within the stirring member A may be applied.

Alternatively, the position detection sensor 710 may be implemented through a magnet installed on the lower surface of the stirring tank 200 and a magnetic detection sensor 710 installed for each region.

Accordingly, when an operation command is input through a switch or a keyboard, the controller C checks whether the agitation tank 200 exists in area a and then drives the support plate elevating motor 150. Accordingly, the supply nozzle 110 enters the inside of the stirring tank 200 as the support plate 120 descends.

The supply pump 140 is operated under the control of the controller C to suck in the paint stored in the supply unit 600 and discharge it to the supply nozzle 110 .

At this time, a plurality of supply nozzles 110 discharge different solvents to the stirring tank 200 . That is, the supply nozzle 110 is composed of a nozzle for discharging a main agent, a nozzle for discharging a curing agent, and a nozzle for discharging a diluent.

Likewise, the supply pump 140 is installed for each of the main storage tank 610, the hardener storage tank 620, and the diluent storage tank 630 to supply paint to the supply nozzles 110 connected thereto.

When the paint supply and mixing processes of the mixing unit 100 are completed, the tank rotating unit 300 proceeds with the first stirring process. This will be explained with reference to FIG. 8 .

8 is a cross-sectional view showing a primary stirring process of a paint.

Referring to FIG. 8 , the plate rotation means 320 rotates the plate to move the stirring tank 200 to the primary stirring position (region b).

The controller C controls the second tank elevating means 332 to engage the coupling plate with the lower surface of the agitation tank 200 and then elevate it. Accordingly, the stirring tank 200 is moved up and down by the second tank elevating unit 332 to a position spaced apart from the holding jaw 312 and the inner circumferential surface of the tank holder 311 .

In addition, the controller C controls the protective cover driving means 360 to seal the upper part of the stirring tank 200 that has been moved up and down on the rotating plate 310 . Accordingly, the protective cover driving means 360 lowers the protective cover 361 that moves up and down on the upper side of region b to seal the upper part of the stirring tank 200 .

The protective cover driving means 360 includes the first protective cover driving means 360 in the primary stirring region (b), the second protective cover driving means 360 in the secondary stirring region (c), and the output region (d). ) may be installed for each area as the third protective cover driving means 360 .

The first to third protective cover driving means 360a, 360b, and 360c lift and lower the protective cover 361, the cover plate 363 supporting the protective cover 361, and the cover plate 363, respectively. It includes a protective cover lifting motor 364, and is indicated by the same name and the same reference numeral in the drawings.

The protective cover 361 of the first protective cover driving means 360a forms a ceiling surface that seals the top of the stirring tank 200, and is bent at the edge of the ceiling surface to adhere to the outer surface of the stirring tank 200. have Here, the bent end of the protective cover 361 may include a rotatable rotating body (not assigned a reference number) such as a roller or a ball bearing so as to be rotatable with the outer surface of the agitation tank 200 . That is, the protective cover 361 seals the top of the stirring tank in a fixed state but supports the stirring tank 200 rotatably.

The cover plate 363 is moved up and down by a protective cover lift motor 364 . That is, the cover plate 363 is configured integrally with the protective cover 361 and can be moved up and down simultaneously.

The protective cover lifting motor 364 simultaneously lifts and lowers the cover plate 363 and the protective cover 361 . For example, the protective cover lifting motor 364 communicates with the cover plate 363 to raise and lower the protective cover 361 through a communication shaft 362b connected to the protective cover 361 . In addition, the protective cover lifting motor 364 moves the cover plate 363 up and down through the cover connection shaft 362a extending from the upper surface of the cover plate 363 .

Here, the protective cover 361 may be formed integrally with the bubble removal unit 370 on the inner surface. For example, the air bubble removing unit 370 is composed of a plurality of radially extending blades, and a rotating blade equipped with a knife (or pin or protrusion) to remove air bubbles for each blade (not given a reference number). And, it may include a blade driving motor 373 for rotating the rotary blade.

The rotary blade is rotated by the rotational force of the blade drive motor 373 transmitted through the rotational shaft of the blade that transmits the rotational force to remove air bubbles on the surface of the water. Here, the rotary blade may be rotated in the opposite direction to the agitating member (A).

The blade rotation shaft 372 is coupled to the blade drive motor 373 through the inside of the cover connection shaft, or is connected to the blade drive motor 373 through a separate path through the protective cover 361.

Therefore, the controller C drives the protective cover lifting motor 364 after the stirring tank 200 is lifted on the rotating plate 310 or simultaneously to seal the top of the stirring tank 200 with the protective cover 361 .

After the protective cover 361 is installed as described above, the controller C drives the tank rotating means 340 to primarily agitate the paint. At this time, the protective cover 361 is maintained in a fixed state as the agitation tank 200 is provided with a rotating body (eg, a roller or a ball bearing) so that the stirring tank 200 can rotate.

That is, the present invention rotates the agitation tank 200 containing the paint to agitate the paint by centrifugal force, and seals the agitation tank 200 with a protective cover 361 to prevent the paint from scattering by the centrifugal force. .

In addition, the controller C rotates the tank rotation means 340 and simultaneously drives the blade driving motor 373 to rotate the blades in the opposite direction to the stirring tank 200 to remove air bubbles on the surface of the water.

When the set time elapses, the controller C controls the tank rotation means 340 to stop the rotation, and controls the protective cover lifting motor 364 to separate the protective cover 361 from the stirring tank 200. do. Then, the controller C controls the second tank elevating means 332 to lower the agitation tank 200 by the rotating plate 310, and then controls the plate rotating means 320 to rotate the stirring tank 200 in the secondary stirring region c. Rotate the plate 310.

9 is a cross-sectional view showing a secondary stirring process of a paint.

Referring to FIG. 9 , the controller (C) rotates the rotation plate 310 after the first stirring to move the stirring tank 200 to the second stirring region (c). Thereafter, the controller C drives the third tank elevating means 333 to elevate the agitation tank 200 from the tank holder 311 of the rotating plate 310, and moves the second protective cover driving means 360b. The upper part of the stirring tank 200 is sealed by controlling.

In the drawing, reference numerals and names of the protective cover 361, the cover plate 363, and the cover connecting shafts 362a and 362b, which are detailed components of the second protective cover driving means 360, are referred to as the first protective cover driving means 360. The same applies to

At this time, the protective cover 361 in the secondary stirring region (c) is separate from the protective cover 361 in the primary stirring region (b).

Here, the controller C lowers the protective cover 361 and simultaneously moves the up-and-down flow unit 350 to the inside of the stirring tank 200 .

The up-and-down flow means 350 generates a vortex in the agitation tank 200 while being repeatedly moved up and down in the agitation tank 200 . To this end, the up and down flow means 350 includes a vortex shaft 352, a vortex plate 351 having an area extended from the lower end of the vortex shaft 352, and a shaft drive motor 353 that moves the vortex shaft 352 up and down. ).

The vortex plates 351 are installed at the ends of different vortex shafts 352 and move in opposite directions. For example, when the swirl plate 351 on one side is elevated, the swirl plate 351 on the opposite side is lowered.

The pair of vortex shafts 352 communicate with the protective cover 361 and are respectively connected to the shaft drive motors 353. Shaft driving motors 353 may be formed of a pair each connected to a pair of vortex shafts 352 .

Therefore, the controller C seals the upper part of the agitation tank 200, which is elevated and fixed by the third tank elevating means 333, with a protective cover 361, and drives the up and down flow means 350 to perform secondary agitation. start

At this time, the pair of up and down flow means 350 spaced apart from each other descend simultaneously with the protective cover 361 so that the swirl plate 351 enters the inside of the stirring tank 200 .

In addition, the pair of mutual flow means pressurizes the paint while moving up and down alternately to create a vortex inside the stirring tank 200 . The operation of the up-and-down flow means 350 generates a vortex in the agitation tank 200 to agitate the paint secondarily.

When the set time elapses, the controller C stops the up and down flow unit 350 and moves it up and down together with the protective cover 361 to separate it from the agitation tank 200 . Then, the controller C drives the third tank rotation unit 340 to lower the agitation tank 200 into the tank holder 311 of the rotation plate 310 and return it to its original position.

Also, the controller C controls the plate rotating means 320 to rotate the rotating plate 310 in one direction. At this time, the plate rotation means 320 rotates the agitation tank 200 to the set output area (d).

10 is a cross-sectional view illustrating a process of outputting paint.

Referring to FIG. 10 , the controller C drives the fourth tank elevating means 334 after secondary stirring to elevate and fix the agitation tank 200 .

Alternatively, the controller C controls the fourth tank elevating means 334 so that the agitation tank 200 does not flow so that the coupling protrusion 335c of the coupling plate 335b is coupled to a coupling groove formed on the lower surface of the agitation tank 200. 221, but as shown in the drawing, it can be controlled so as to be fixed in the tank holder 311 without lifting to the upper side of the rotation plate 310.

Then, the controller C controls the third protective cover driving means 360 to seal the stirring tank 200 with the protective cover 361 and moves the output means 380 to the stirring tank 200 .

At this time, the output unit 380 may include a suction pump 382 and a suction nozzle 381 . The suction nozzle 381 is composed of a nozzle tube 383 extending through a cover connecting shaft 362a communicating with the cover plate 363 so that the third protective cover 361 can move up and down simultaneously.

The suction nozzle 381 of the output means 380 communicated with the protective cover 361 of the third protective cover lifting means 364 and extended into the stirring tank 200 .

The suction pump 382 is operated under the control of the controller C to generate a suction force through the suction nozzle 381 to suck the paint in the stirring tank 200 .

The inhaled paint is supplied to the paint spraying device 810 of the painting booth B through the quantitative supply unit 400 .

Here, the quantitative supply unit 400 senses the amount of the sucked paint and controls the paint to be supplied within a set range.

In addition, the viscosity detecting means 730 detects the viscosity of the paint supplied in the stirring tank 200 and transmits information to the monitoring terminal D.

Such an embodiment of the present invention is characterized in that the stirring process is separated into first and second, but as another embodiment, it is possible to integrate the first and second stirring as one. This will be described with reference to FIG. 11 below.

11 is a cross-sectional view showing another embodiment of the present invention.

Referring to FIG. 11 , another embodiment of the present invention includes an up and down flow unit 350 , a bubble removal unit 370 and a protective cover driving unit 360 .

The bubble removing unit 370 may include a rotary blade. Here, it is preferable that the rotary blade is configured integrally with the protective cover 361 as a fixed type.

That is, in one embodiment of the present invention, the rotary blade of the air bubble removing unit 370 is either a rotating type or a fixed type, and in another embodiment, the air bubble removing unit 370 may be set to a fixed type.

The up-and-down flow means 350 is arranged to be spaced apart from each other as a pair in which a vortex shaft 352 communicating with the protective cover 361 and a vortex plate 351 are installed at the front end of the vortex shaft 352, respectively.

The up and down flow means 350 communicates with the cover plate 363 and is located in the stirring tank 200, and is alternately moved in mutually opposite directions by the shaft drive motor 353 to generate a vortex in the stirring tank 200 let it

The tank rotating means 340 rotates the stirring tank 200 itself by rotating a rotational shaft connected to the coupling plate 335b coupled to the bottom of the stirring tank 200.

The controller C controls the tank rotation unit 340 and the up and down movement unit 350 to be simultaneously driven. Accordingly, the stirring tank 200 is rotated by the tank rotation unit 340, and at the same time, the paint is moved up and down by the vortex plate 351 which repeatedly moves up and down inside the stirring tank 200.

That is, in another embodiment of the present invention, the paint may be stirred by simultaneous application of centrifugal force due to the rotation of the agitation tank 200 and vortex due to the vertical flow of the vertical flow means 350.

Alternatively, in another embodiment of the present invention, after the agitation tank 200 is rotated for a set time, it is also possible to proceed so that the up and down flow means 350 is driven for a set time.

That is, the controller C may control the tank rotation means 340 and the up-and-down flow means 350 to be sequentially operated for a set period of time.

The present invention includes the above configuration, and hereinafter, a painting control method using the above automated paint stirring device will be described.

12 is a flowchart illustrating a painting control method using an automated paint stirring device according to the present invention.

Referring to FIG. 12, the present invention includes steps of stirring and supplying paint (S11 to S17) and painting steps (S21 to S26).

The double agitation and supply step is a step S11 of adjusting the temperature and humidity in the mixing area (a), a step S12 of mixing the paint, a step S13 of first stirring (rotational stirring) by rotating the stirring tank 200, and a step of mixing the paint Step S14 of secondary agitation (up and down agitation) for repetitive flow in the up and down direction, step S15 of supplying the stirred paint, step S16 of detecting the viscosity of the paint, step S17 of blocking supply if the viscosity is abnormal includes

Step S11 is a step in which the controller C detects the temperature and humidity within the stirring member A from the detection sensor 710 and controls the heater 510 and/or the blowing unit 520 to adjust the internal temperature and humidity. The controller C individually or simultaneously controls the heater 510 and/or the blower 520 so that the temperature and humidity in the stirring member A match set conditions through the detection information of the detection sensor 710 .

Temperature and humidity control in the agitating member (A) is to prevent painting defects due to moisture content according to humidity during the process of mixing and stirring the paint, and may be selectively performed according to the characteristics of the paint.

Step S12 is a step of mixing the paint in the stirring member (A). The controller (C) controls to supply the main material, curing agent, and diluent of the supply unit 600 to the stirring tank 200. At this time, the agitation tank 200 has an open top and is supported by a stopper 312 formed with a step inside the tank holder 311 of the rotation plate 310 .

The controller C drives the first tank elevating means 331 to elevate the tank fixing means 335 from the rotation plate 310 to fix the lower part of the agitation tank 200 .

At this time, while the tank fixing means 335 is moved up and down by the first tank elevating means 331, the coupling protrusion protruding from the upper surface of the coupling plate is fastened to the coupling groove 221 raised on the lower surface of the stirring tank 200 while stirring. Fix the tank 200.

Further, the controller C drives the support plate lifting motor 150 to lower the support plate 120 and the supply nozzle 110 and position them into the stirring tank 200, and drives the supply pump 140 to move the supply unit 600. ) The main agent, curing agent and diluent stored in the supply nozzle 110 are discharged.

The monitoring terminal (D) outputs image information obtained by photographing the mixing process of the paint in the agitating member (A) through the video camera 720 and detection information of the detection sensor 710 in real time.

Step S13 is a step of primary stirring in the stirring member (A). After mixing is completed, the controller (C) rotates the rotation plate 310 to move the stirring tank 200 to the primary stirring region (b). Then, the controller C controls the second tank elevating means 332 to couple the coupling plate to the lower surface of the agitation tank 200 and then elevate it.

In addition, the controller C controls the protective cover driving means 360 to lower and fasten the protective cover 361 to the upper part of the stirring tank 200 that has been raised on the rotating plate 310, and At the same time, the air bubble removal unit 370 is controlled to be placed into the agitation tank 200 .

After the protective cover 361 is installed as described above, the controller C drives the tank rotation means 340 to rotate the stirring tank 200. At this time, the protective cover 361 is in a fixed state as the stirring tank 200 is provided with a rotating body (eg, a roller or a ball bearing) so that the stirring tank 200 can rotate, and only the stirring tank 200 is rotated.

In addition, the air bubble removing means 370 is rotated in the opposite direction to the stirring tank 200 while the wing drive motor 373 is operated to remove air bubbles on the water surface.

This primary stirring (rotary agitator) process proceeds for a set time.

Step S14 is a step of secondary stirring in the stirring member (A). When the primary agitation is completed, the controller C controls the tank rotation means 340 to stop the rotation, and controls the protective cover lifting motor 364 to separate the protective cover 361 from the stirring tank 200. Control. Then, the controller C controls the second tank elevating unit 332 to lower the agitation tank 200 by the rotation plate 310, and then controls the plate rotation unit 320 to rotate the stirring tank 200 in the secondary stirring region c. Rotate the plate 310.

When the controller C detects that the agitation tank 200 is located in the set secondary agitation region c, the third tank elevating unit 333 is driven to elevate the agitation tank 200, and the second protective cover The top of the stirring tank 200 is sealed by controlling the driving means 360b.

Then, the controller C controls the shaft driving motor 353 to move the pair of up and down flow means 350 up and down in opposite directions to generate vortex inside the agitation tank 200, so that the agitation tank 200 The paint is stirred a second time.

When the set time elapses, the controller C stops the up and down flow unit 350 and moves it up and down together with the protective cover 361 to separate it from the agitation tank 200 . Then, the controller C drives the third tank rotation unit 340 to lower the agitation tank 200 into the tank holder 311 of the rotation plate 310 and return it to its original position.

Also, the controller C controls the plate rotating means 320 to rotate the rotating plate 310 in one direction. At this time, the plate rotation means 320 rotates the agitation tank 200 to the set output area (d).

Step S15 is a step of supplying the secondly stirred paint in the stirring member (A) to the painting booth (B). When the stirring tank 200 moves to the set output area d after the secondary stirring, the controller C drives the fourth tank elevating means 334 to lift and fix the stirring tank 200 .

Further, the controller C controls the third protective cover driving means 360 to seal the agitation tank 200 with the protective cover 361 and drives the output means 380 .

Accordingly, the suction pump 382 is operated under the control of the controller C to generate a suction force through the suction nozzle 381 to suck the paint in the stirring tank 200 and supply it to the fixed quantity supply unit 400 . The quantitative supply unit 400 senses the amount of the paint sucked in and controls the paint to be supplied within a set range.

Step S16 is a step of measuring the viscosity of the paint supplied from the stirring member (A). Here, the viscosity detecting unit 730 detects the viscosity of the paint supplied in the stirring tank 200 and transmits information to the controller C and/or the monitoring terminal D.

The monitoring terminal D receives the detection result, outputs detection information in real time, and outputs detection information to the controller C when an abnormality occurs.

Step S17 is a step in which the agitating member A stops supplying the paint when the viscosity of the paint does not correspond to the set standard. The controller C may stop the operation of the suction pump and cut off the pipe 383 connected to the fixed quantity supply unit 400 and/or the painting booth B.

The painting steps (S21 to S26) include step S21 of detecting and adjusting the temperature and humidity in the booth, step S22 of spraying paint, step S23 of collecting image information, step S24 of detecting abnormal information, and step S24 of detecting high temperature or moisture. , a step S25 of adjusting the temperature and humidity, and a step S26 of alarming or exhausting when motion and/or gas are detected.

Step S21 is a step in which the controller C senses the temperature and humidity in the painting booth B and controls the temperature controller 820 and the humidity controller 830 to maintain the set temperature and humidity.

Step S22 is a step of spraying the supplied paint. The paint spraying device 810 sprays paint according to an input command.

Step S23 is a step in which the controller C controls the video monitoring unit 840 to collect image information in the painting booth B. The video camera 720 is a plurality of visible light and/or infrared light cameras, and photographs the inside of the coating booth B. The captured image information is transmitted to the controller (C) and/or the monitoring terminal (D).

Step S24 is a step in which the controller C detects the occurrence of an abnormal situation during painting work through the detection signal of the detection sensor unit 850 . For example, the detection sensor unit 850 includes the temperature and humidity in the painting booth B, gas, smoke, fire, movement of the human body and the object to be painted, whether or not the paint spraying device 810 is operated, and the location of the object to be painted. and, at least one of the states is detected and output to the controller (C) and/or the monitoring terminal (D).

In step S25, if the temperature and humidity of the painting booth B from the detection sensor unit 850 do not correspond to the set reference values, the controller C controls the temperature control unit 820 and the humidity control unit 830 to control the internal This step is to adjust the temperature and humidity.

For example, the temperature and humidity of the painting booth B may be changed before, during, and after painting. In particular, humidity is one of the important factors that determine the quality in the painting process, and it can generate a dew point and increase the moisture content of the paint according to the temperature difference between the inside and outside. Accordingly, the controller C controls the temperature and humidity in the painting booth B in real time to prevent the dew point due to the temperature difference between the inside and outside and to maintain the set temperature and humidity ranges.

Step S26 is a step of issuing an alarm when abnormal detection information such as human body and gas is received in the painting booth B. For example, the monitoring terminal D outputs an alarm message when a human body is detected in the painting booth B by the video monitoring unit 840 or the detection sensor unit 850. When an alarm message from the monitoring terminal D is received, the controller C controls the lighting unit 860 in the painting booth B to change the color of the light emitted during work so that it can be recognized from the outside.

Alternatively, the controller (C) controls the lighting unit 860 to illuminate with the set color when harmful gas is found or the concentration of harmful gas exceeds the standard in the painting booth (B), and operates the exhaust device to control the harmful gas inside. can be discharged to the outside.

As described above, the present invention facilitates the work as the process of mixing, stirring and supplying the paint can all be carried out through one-time switching of the operator, and the painting process through the paint supplied from stirring of the paint can be monitored in an integrated manner, so management is easy. It's easy.

A: stirring member B: painting booth
C: controller D: monitoring terminal
a: blending area b: primary agitation area
c: 2nd agitation area d: output area
100: mixing unit 110: supply nozzle
120: support plate 130: nozzle drive shaft
140: supply pump 150: support plate lifting motor
200: stirring tank 221: coupling groove
300: tank rotation part 310: rotation plate
320: plate rotation means
330, 331, 332, 333, 334: tank elevating means
335: tank fixing means 340: tank rotation means
350: up and down flow means 360: protective cover driving means
370: bubble removal means 380: output means
400: quantitative supply unit 500: dew point prevention unit
510: heater 520: blowing means
600: supply unit 610: subject storage tank
620: curing agent storage tank 630: diluent storage tank
700: stirring sensor unit 710: detection sensor
720: video camera 730: viscosity detection means
810: paint spraying device 820: temperature controller
830: humidity control unit 840: video monitoring unit
850: detection sensor unit 860: lighting unit
870: Ministry of Communication

Claims (10)

A stirring member (A) for supplying paint to a painting booth (B) equipped with a paint spraying device 810 for spraying paint by mixing and stirring stored materials; including,
The stirring member (A) is
Agitation tank 200 for accommodating the paint;
a rotation plate 310 which sequentially rotates the stirring tank 200 in the set mixing zone (a), stirring zones (b, c), and output zone (d);
At least one tank elevating means 330 for elevating and fixing the stirring tank 200 by being elevated or lowered from the lower side of the rotating plate 310 in at least one of the mixing region (a), the stirring region, and the output region (d) ;
One or more supply nozzles 110 capable of moving up and down in the mixing area (a) and supplying paint to the stirring tank 200 installed on the rotating plate 310, and the paint stored in a plurality of storage tanks in which the paint is stored A supply pump 140 for discharging to the supply nozzle 110;
In the stirring area, the upper part of the stirring tank 200 containing the paint is sealed, and the protective cover 361 having a rotating body is moved up and down on the inner surface in close contact with the outer surface of the stirring tank 200 to rotate the stirring tank 200 a protective cover driving means 360 for sealing or opening the upper part of the agitation tank 200 so as to be possible;
a tank rotation means 340 for rotating the stirring tank 200 containing the mixed paint in the stirring area;
an up-and-down flow means 350 that is introduced into the agitation tank 200 in conjunction with the protective cover 361 in the agitation area and generates a vortex while flowing up and down;
output means for sucking the paint in the stirring tank 200 moved from the stirring region in the output region d and supplying it to the paint spraying device 810; and
In the mixing area (a), the supply pump 140 is operated to discharge and mix the paint into the stirring tank 200 placed on the rotating plate 310, and the mixing tank 200 is mixed by sequentially rotating the rotating plate 310. It is moved from the region (a) to the stirring region and the output region (d), and the tank elevating means 330, the protective cover driving means 360, the tank rotation means 340, the vertical flow means 350, and the output means for each region. a controller (C) selectively controlling 380; Paint control system with an automated paint stirring device comprising a.
The method according to claim 1, wherein the stirring zone
A primary stirring region (b) in which the stirring tank 200 is rotated by the tank rotating means 340 while the rotating plate 310 is sequentially rotated, and the stirring tank ( 200) consisting of a secondary stirring region (c) in which vortexes are generated and stirred; A painting control system with an automated paint stirring device.
The method according to claim 1, wherein the tank rotation means 340 and the up and down flow means 350
operating simultaneously to agitate the paint; A painting control system with an automated paint stirring device.
The method according to claim 1, wherein the stirring member (A)
a detection sensor 710 for detecting internal temperature and humidity;
a heater 510 and a blowing means 520 controlling internal temperature and humidity under the control of the controller C;
a video camera 720 for filming the process of mixing, stirring, and outputting the paint; and
a viscosity sensing unit 730 for sensing the viscosity of the paint output in the output area (d); A paint control system having an automated paint stirring device further comprising a.
The method according to claim 1, the up and down flow means (350)
provided as a pair each having a vortex shaft 352 extending vertically and a vortex plate 351 obliquely fixed at the tip of the vortex shaft 352; A painting control system with an automated paint stirring device.
The method according to claim 1, wherein the rotating plate (310)
one or more tank holders 311 having an opening and a step formed on the inner surface to support the stirring tank 200; Paint control system with an automated paint stirring device comprising a.
The method according to claim 1, the painting booth (B)
A temperature control unit 820 for adjusting the internal temperature under the control of the controller (C);
Humidity control unit 830 for controlling the internal humidity under the control of the controller (C);
An image monitoring unit 840 for photographing the inside under the control of the controller C;
a detection sensor unit 850 for detecting a human body, noxious gas, temperature, humidity, and smoke; and
A lighting unit 860 that illuminates the inside under the control of the controller C; including,
When the controller (C) detects an abnormality in the painting booth (B) through the detection sensor unit 850 and the video monitoring unit 840, controls the lighting unit 860 to illuminate with a color set for each detected situation; A painting control system with an automated paint stirring device.
The method of claim 1,
A monitoring terminal (D) that receives and outputs image information and detection information captured in at least one of the agitating member (A) and the painting booth (B) in real time, and alerts the controller (C) of an abnormality when an abnormality is detected. ); A paint control system having an automated paint stirring device further comprising a.
A paint stirring step of stirring the paint and supplying it to the painting booth (B), and a painting step of spraying and painting the paint stirred in the paint stirring step on the object to be painted; including,
The paint agitation step is
S11) controlling the temperature and humidity to maintain the internal temperature and humidity of the agitating member (A) at set standards;
S12) supplying and mixing the paint stored in the stirring tank 200 in the mixing area;
S13) moving the stirring tank 200 from the mixing zone (a) to the primary stirring zone (b), and firstly stirring the stirring tank 200 in which the paint is accommodated;
S14) After the first stirring, the up and down flow means 350 is placed in the stirred tank 200 rotated to the second stirring region (c), and repeatedly moved in the up and down direction to apply the paint to the vortex formed therein. stirring;
S15) After moving the stirring tank 200 from the secondary stirring region (c) to the output region (d), positioning the suction nozzle in the stirring tank 200, the paint in the stirring tank 200 is sprayed by the paint spraying device 810 ) to supply; containing
A control method of a paint control system using an automated paint stirring device.
The method according to claim 9, wherein the painting step
S21) controlling the controller (C) to maintain the set temperature and humidity by detecting the temperature and humidity inside the painting booth (B);
S22) operating the paint spraying device 810 under the control of the controller C to spray the paint supplied from the stirring member A to the object to be painted;
S23) transmitting image information of the interior of the painting booth (B) to the monitoring terminal under the control of the controller (C);
S24) detecting whether there is a human body, motion, abnormal temperature and humidity, and noxious gas in the painting booth (B) by the monitoring terminal (D);
S25) When at least one of human body, motion, and gas is detected in the painting booth (B) by the monitoring terminal (D), an alarm message is transmitted to the controller (C), and the controller (C) controls the lighting unit (860) for each abnormal situation. Controlling the lighting unit 860 of the painting booth B to illuminate with the set color; Control method of a paint control system using an automated paint stirring device comprising a.

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