WO2018080030A1 - Dispositif de peinture de panneau - Google Patents

Dispositif de peinture de panneau Download PDF

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Publication number
WO2018080030A1
WO2018080030A1 PCT/KR2017/010458 KR2017010458W WO2018080030A1 WO 2018080030 A1 WO2018080030 A1 WO 2018080030A1 KR 2017010458 W KR2017010458 W KR 2017010458W WO 2018080030 A1 WO2018080030 A1 WO 2018080030A1
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WO
WIPO (PCT)
Prior art keywords
paint
roller
panel
housing
feed shaft
Prior art date
Application number
PCT/KR2017/010458
Other languages
English (en)
Korean (ko)
Inventor
최규종
Original Assignee
주식회사 한나이엔지
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Filing date
Publication date
Application filed by 주식회사 한나이엔지 filed Critical 주식회사 한나이엔지
Publication of WO2018080030A1 publication Critical patent/WO2018080030A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0873—Controlling means responsive to conditions of the liquid or other fluent material, of the ambient medium, of the roller or of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling

Definitions

  • the present invention relates to a panel coating apparatus, and more particularly, to allow the coating by the paint to proceed to the panel side to be moved by circulating the paint, and to maintain the temperature of the paint to prevent the paint from hardening ,
  • the roller power unit is located on top of the coating device to prevent the paint from flowing into the roller power unit side panel coating apparatus to prevent damage to the roller power unit.
  • panels used for home or office showcases, bookcases, bookshelves or various sinks or work benches are made of panels of a certain size by processing synthetic resin panels, medium density fiberboard (MDF) or synthetic wood or natural wood.
  • Panels manufactured to a certain size as described above are polished on the surface (front, back and outer circumferential surface) and then coated on the surface with various paints such as paint, ultraviolet paint (UV paint) or urethane paint (primary paint),
  • the painting works such as midway (secondary painting) and top coat (third painting) make the appearance more beautiful and improve durability by strengthening the gloss and strengthening the strength. Process is applied to quickly paint large quantities of panels.
  • the upper pivot shaft of the paint supply rod protruding from the upper part of the material supply pipe is rotated integrally and is integrally rotated.
  • the inner circumferential surface is a paint roller in which the paint control jaw of the seating plate is located in close proximity, and the lower part is fixed to the outer upper surface of the seating plate in a state of being spaced apart from the outer circumferential surface of the paint roller by a predetermined interval in a cylindrical shape with the lower and front openings.
  • the power unit for driving the painting roller is located at the lower side of the painting apparatus, and as the feed shaft is connected to the power unit inside the paint reservoir, the paint may flow into the power unit side. There is a problem that is damaged.
  • the present invention for solving the above problems can be used semi-permanently as the power unit for driving the paint roller is located in the top of the paint apparatus in a worm gear method, and the paint is not introduced.
  • the power unit is formed in a worm gear type, which provides the operator's safety compared to the existing chain and belt methods, provides the effect of increasing the productivity of panel painting, and reduces the maintenance cost since the power unit is not polluted from the outside. It aims to provide.
  • Panel coating apparatus 10 for coating the panel side by using the paint of the present invention for achieving the above object
  • a housing cover 122 formed at an upper portion of the roller housing 120
  • a coating part 100 including a connection flange 140 formed such that the seating flange 130 is coupled to the reservoir cover 220;
  • a paint storage tank 210 formed so that the paint is stored under the paint portion 100;
  • a storage tank cover 220 having a groove formed therein so that the connection flange 140 is seated on the paint storage tank 210 and the paint inside the roller housing 120 is discharged to the paint storage tank 210;
  • Cooling water circulation unit 250 formed on the outer circumferential surface of the paint storage tank 210 and configured to allow the cooling water to flow in a circulating manner to maintain a constant temperature of the stored paint
  • a paint storage unit (200) formed outside the cooling water circulation unit (250) and including a cooling water outlet pipe (252) for allowing the cooling water to flow out of the cooling water circulation unit (250);
  • a drive motor 310 formed to supply rotational force to the paint transfer shaft 150
  • a worm gear part 320 connected to the paint feed shaft 150 to transmit the rotational force of the driving motor 310 to the paint feed shaft 150;
  • a roller power unit 300 including a fixing panel 330 formed at one side of the worm gear unit 320 and one side of the housing cover 122 such that the roller power unit 300 is connected to the painting unit 100;
  • the power unit for driving the painting roller is located in the upper portion of the painting apparatus in a worm gear type, the paint does not flow in, thus providing a semipermanent use.
  • the power unit is formed in a worm gear method to increase the productivity of the operator compared to the existing chain, belt method to increase the productivity, and does not pollute the power unit from the outside, thereby reducing the maintenance cost.
  • FIG. 1 is a perspective view of a panel coating apparatus of the present invention.
  • FIG. 2 is a cross-sectional view of the panel coating apparatus of the present invention.
  • FIG 3 is an exploded perspective view of the panel coating apparatus of the present invention.
  • FIG 4 is a partially enlarged view of the panel coating apparatus of the present invention.
  • FIG. 5 is a flow chart illustrating a paint flow and coolant circulation for the panel coating apparatus of the present invention.
  • Panel coating apparatus 10 of the present invention is to paint the side of the panel using a paint paint, the panel is in contact with the painting roller 110 proceeds so that the rotation of the painting roller 110 and the movement speed of the panel is the same. It is characterized in that the panel side to be painted.
  • the coating unit 100 is formed above the paint storage unit 200, and the roller driving unit 300 is formed above the coating unit 100, and the paint storage unit 200 is located at one side. Is made of the fixing means 400 is formed so that the painting device 10 is fixed with the external means.
  • the panel coating device 10 for coating the panel side by using the present inventors As shown in Figure 1 to 4, the panel coating device 10 for coating the panel side by using the present inventors,
  • a housing cover 122 formed at an upper portion of the roller housing 120
  • a coating part 100 including a connection flange 140 formed such that the seating flange 130 is coupled to the reservoir cover 220;
  • a paint storage tank 210 formed so that the paint is stored under the paint portion 100;
  • a storage tank cover 220 having a groove formed therein so that the connection flange 140 is seated on the paint storage tank 210 and the paint inside the roller housing 120 is discharged to the paint storage tank 210;
  • Cooling water circulation unit 250 formed on the outer circumferential surface of the paint storage tank 210 and configured to allow the cooling water to flow in a circulating manner to maintain a constant temperature of the stored paint
  • a paint storage unit (200) formed outside the cooling water circulation unit (250) and including a cooling water outlet pipe (252) for allowing the cooling water to flow out of the cooling water circulation unit (250);
  • a drive motor 310 formed to supply rotational force to the paint transfer shaft 150
  • a worm gear part 320 connected to the paint feed shaft 150 to transmit the rotational force of the driving motor 310 to the paint feed shaft 150;
  • a roller power unit 300 including a fixing panel 330 formed at one side of the worm gear unit 320 and one side of the housing cover 122 such that the roller power unit 300 is connected to the painting unit 100;
  • the painting unit 100 is a paint roller 110 for painting the panel through a paint paint
  • a roller housing 120 is formed an inner space to seat the paint roller 110
  • the housing cover 122 is formed to be finished on one side
  • the paint transfer shaft 150 is formed to pass the paint through the paint roller 110 in the center, and the paint smoothly along the paint transfer shaft 150
  • Paint conveying shaft tube 151 is formed to be transported
  • the seating flange 130 is formed so that the painting roller 110 is seated
  • the connecting flange 130 is formed so as to be coupled to the reservoir cover 220 It is characterized by consisting of 140.
  • the painting roller 110 is to paint one side of the panel to be moved through the paint paint, the painting roller 110 is characterized in that the inner center is formed to penetrate.
  • the painting roller 110 may include a molding part 111 formed on an outer circumferential surface of the painting roller 110 to coat the paint on the panel;
  • the molding part 111 is formed on the outer circumferential surface of the painting roller 110, characterized in that the molding part 111 is formed according to the shape of the coating pattern or the curve or straight line of the panel to be painted.
  • the feed shaft coupling portion 112 is formed on the paint roller 110, screwed to the thread formed on one side of the paint feed shaft 150 is characterized in that the paint roller 110 is integrated with the paint feed shaft 150. do.
  • the paint flow path 113 is formed on the outer circumferential surface of the painting roller 110 so that the paint flowing through the interior of the painting roller 110 flows from the upper portion of the painting roller 110 to the outer circumferential surface of the painting roller 110. Paint is applied to the entire outer circumferential surface of the painting roller (110).
  • the roller housing 120 is formed to surround the outer periphery of the painting roller 110, and the paint remains in or discharges from the space formed between the roller housing 120 and the painting roller 110.
  • the paint is applied to the entire outer circumferential surface, so that the paint roller 110 is coated on one side of the panel through the paint applied to the outer circumferential surface.
  • the housing opening 121 is formed at one side of the roller housing 120 so that the painting roller 110 can be exposed to the outside, and a part of the painting roller 110 is exposed through the housing opening 121 to paint roller. 110 is characterized in that the paint abuts the panel.
  • the housing cover 122 is formed to be bolted to the upper side of the roller housing 120, so that the paint between the painting roller 110 and the roller housing 120 does not leak to the upper side, and foreign matters are not introduced. Characterized in that not formed.
  • the paint feed shaft 150 is for introducing the paint stored in the paint storage unit 200 into the space formed between the roller housing 120 and the paint roller 110, the paint feed shaft 150 is formed by a screw method It is characterized by.
  • the paint feed shaft 150 can introduce a large amount of paint in a short time if the screw thread distance of the screw is large, and if the screw thread distance of the screw is small, the inflow of the paint is small and takes a long time, so in the field situation using the painting device It can be designed by adjusting the size and distance of the thread accordingly.
  • the paint feed shaft 150 is formed through the paint roller 110, one end of the paint feed shaft 150 is connected to the worm gear portion 320.
  • the worm gear unit 320 When the paint transfer shaft 150 is connected to the worm gear unit 320 in a vertical direction, the worm gear unit 320 is formed in a horizontal direction so that the horizontal movement of the worm gear unit 320 is changed into a vertical movement of the paint transfer shaft 150 so that the paint transfer shaft ( 150) is rotated.
  • the paint feed shaft pipe 151 is formed to the outside of the paint feed shaft 150 is formed so that the paint smoothly moves along the inner surface of the paint feed shaft pipe 151 through the paint feed shaft (150).
  • the paint feed shaft tube 151 is formed to penetrate through the paint storage tank 210, the lower side of the paint feed shaft tube 151 is fixedly coupled to the lower surface of the paint storage tank 210, the paint feed shaft tube 151 is Characterized in that it is formed to penetrate the reservoir cover 220 and the painting roller 110.
  • the paint feed shaft pipe 151 is a paint inlet 152, the lower portion is located in the paint storage tank 210, a plurality of inlets are formed to introduce the stored paint into the paint transport shaft 150; Characterized in that it comprises a.
  • the paint inlet 152 is to move the paint flowing through the paint inlet 152 by the rotation of the paint feed shaft 150 inside the paint feed shaft pipe 151 to allow the paint to flow into the paint feed shaft pipe 151. It features.
  • the paint inlet 152 is formed on the outer circumferential surface of the lower portion of the paint transport shaft 151 to allow the paint around the paint transport shaft 151 to quickly flow into the paint transport shaft 151.
  • the seating flange 130 is the paint roller 110 is seated in the center, the connection flange 140 is formed on the upper side, characterized in that the roller housing 120 is coupled to the seating flange 130.
  • One side of the mounting flange 130 is characterized in that the opening is formed in accordance with the housing opening 121 of the roller housing 120.
  • a mounting groove in which the painting roller 110 may be seated is formed in the seating flange 130, and a paint discharge hole 131 is formed in the seating recess to discharge the paint used in the painting roller 110.
  • the paint discharge step 132 is formed to discharge the paint that is not discharged in a predetermined amount from the paint discharge hole 131 around the center of the mounting flange 130.
  • the painting roller 110 seated on the seating flange 130 is seated through the roller bearing 191 to the paint collection pipe 160 coupled to the reservoir cover 220, and thus the seating flange 130 and the paint roller 110.
  • the liver is characterized in that a gap of a predetermined height is formed, the paint flows through the formed gap.
  • the seating flange 130 is a paint discharge hole 131 is formed to be discharged from the paint roller 110 and the paint remaining in the roller housing 120 to the paint storage tank 210;
  • a paint discharge step 132 which is formed such that the paint is not introduced into the central side when the paint is discharged into the paint discharge hole 131 at one side of the seating flange 130; Characterized in that it comprises a.
  • a plurality of paint discharge holes 131 are formed to smoothly discharge the paint, and the paint discharge holes 131 have a position where the painting roller 110 is seated, and a roller housing 120 and a seating flange 130. Characterized in that it can be formed around the inner periphery.
  • the paint to be painted inside the roller housing 120 does not remain for a long time, it is characterized in that the smooth discharge by the inlet pressure when the new paint is introduced.
  • the paint discharge step 132 is a stepped height is formed around the center of the mounting flange 130, the paint that is not completely discharged to the paint discharge hole 131 is moved to the discharge side to the mounting flange 130 the center side It is characterized in that it is formed to be discharged beyond the paint discharge step (132).
  • the paint discharge step 132 is to be seated in the paint collection pipe 160 at a predetermined interval with the mounting flange 130 during the rotation of the coating roller 110, the paint roller 110 and the lower mounting flange 130
  • the paint is moved to a gap that is formed at a certain height of the liver, and during the movement, some of the paint is discharged to the paint discharge hole 131, but the paint that is not completely discharged by the rotation is moved to the inside of the paint roller 110 to move the paint discharge step 132.
  • After passing through the paint outlet 222 is characterized in that.
  • connection flange 140 is formed to be coupled to the upper surface of the reservoir cover 220, the seating flange 130 is seated on the upper surface of the connection flange 140, the connection flange 140 is formed in the form through the center It is characterized by.
  • connection flange 140 is formed between the mounting flange 130 and the reservoir cover 220 in order to compensate for the problem that may leak into the gap between the 130 and the reservoir cover 220.
  • connection flange 140 By providing the thickness as the thickness of the connecting flange 140 of the seating flange 130 and the reservoir cover 220, the paint discharged from the paint discharge hole 131 to the paint discharge port 220 is made smoothly, Through the connection flange 140 is to provide the effect that the paint is not leaked into the mounting flange 130, the connecting flange 140 and the reservoir cover 220 gap between the coupling surface.
  • the paint outlet 222 is formed in the reservoir cover 220 is formed of a plurality of holes, not a circular hole, the cover member is formed between the hole and the hole If the paint outlet 131 of the mounting flange 130 is not matched with the paint outlet 222 of the reservoir cover 220 when the seating flange 130 and the reservoir cover 220 are coupled to each other, the paint discharge hole ( The paint discharged from 131 falls into the cover member between the hole and the hole of the paint outlet 222, and when the amount of the paint discharge increases, the paint may flow into the gap between the seating flange 130 and the reservoir cover 220. will be.
  • connection flange 140 is formed between the seating flange 130 and the reservoir cover 220 to form a predetermined height, the paint falling from the paint discharge hole 131 smoothly flows into the paint outlet 222.
  • the paint inflow is not generated in the gap between the flange and the cover, as well as the speed of the paint discharge is characterized in that the smooth circulation of the paint in proportion to the amount flowing into the space of the roller housing (120).
  • the paint portion 100 may include a paint transfer shaft housing 153 formed on the housing cover 122 to protect the paint transfer shaft 150 exposed to the outside from the housing cover 122 from external contamination;
  • the paint transfer shaft housing 153 is formed above the housing cover 122, and is characterized in that the upper end of the paint transfer shaft 150 of the paint transfer shaft 150 is protected from contamination from the outside.
  • the feed shaft housing cover 154 is coupled to the upper surface of the paint feed shaft housing 153 through a bolt, and is formed to prevent contamination of the paint feed shaft 150 from the outside of the same purpose as the paint feed shaft housing 153. It features.
  • the feed shaft bearing 155 serves to absorb the vibration generated by the shaking during the rotation of the paint feed shaft 150, and fixedly coupled to the paint feed shaft housing 153 and then the paint feed shaft housing 153.
  • the paint feed shaft housing 153 is characterized in that it is formed in the upper side and the lower side.
  • the feed shaft bearing 155 is fixedly coupled to the paint feed shaft housing 153, and the paint feed shaft 150 is fixed by the feed shaft bearing 155, so that the paint feed shaft 150 is formed around the paint feed shaft housing 153. ) Is rotated.
  • the coating unit 100 is to prevent the paint flowing into the gap formed between the paint roller 110 and the paint feed shaft tube 151 does not flow into the roller bearing 191 side, the paint roller 110 and the paint feed shaft pipe ( A paint recovery pipe 160 formed to discharge the paint flowing into the gap formed between the 151 and the paint discharge port 240;
  • Inflow preventing pipe 170 is welded and bonded to one side of the painting roller 110, the paint flowing into the gap formed between the painting roller 110 and the paint conveying shaft 151 does not flow into the roller bearing 191. )and;
  • a fixing ring 162 formed on an outer circumferential surface of the paint collection tube 160 to prevent the roller bearing 191 from being pulled out; More,
  • the paint collection pipe 160 has a plurality of paint collection pipes 160 on the outer circumferential surface of the paint collection pipe 160 to discharge the paint flowing into the gap formed between the paint roller 110 and the paint transport shaft pipe 151 to the paint discharge port 240 side. It is characterized in that it further comprises a paint recovery hole 161 is formed.
  • the paint collection pipe 160 is formed on one side of the painting roller 110, the paint collection pipe 160 is formed so that the paint does not flow into the roller bearing 191 formed between the painting roller 110. It features.
  • the paint collection pipe 160 is accommodated in the paint collection pipe fixing groove 221 formed in the center of the reservoir cover 220 is characterized in that the paint collection pipe 160 is fixed to the reservoir cover 220.
  • the paint collection pipe 160 and the painting roller 110 is formed so that a predetermined gap is characterized in that the friction with the paint collection pipe 160 when the painting roller 110 is rotated.
  • the inflow prevention pipe 170 is formed by welding to one side of the painting roller 110 through the paint, the paint to the roller bearing 191 through the gap generated between the paint collection pipe 160 and the painting roller 110. It is characterized in that it is formed to prevent the inflow.
  • the inflow prevention pipe 170 is welded and bonded to the painting roller 110, the inflow prevention pipe 170 and the paint collection pipe 160 is characterized in that a gap is formed at a predetermined interval.
  • the gap generated between the inflow prevention pipe 170 and the paint collection pipe 160 is made to maintain a gap that the paint is not easily introduced.
  • the roller bearing 191 is formed so that the painting roller 110 can be rotated smoothly around the paint collection pipe 160, is formed inside the painting roller 110, the roller bearing 191
  • the roller bearing 191 In order to prevent the omission of the fixing ring 162 is characterized in that the coupling formed on the outer circumferential surface of the paint collection pipe (160).
  • the fixing ring 162 is coupled to the groove formed on the outer circumferential surface of the paint collection pipe 160, and abuts on one side of the roller bearing 191 to allow the roller bearing 191 to be fixed by the fixing ring 162. It is characterized by.
  • the paint recovery hole 161 is formed in the outer circumferential surface of the paint collection pipe 160, the paint flowing between the paint transfer shaft 151 and the paint collection pipe 160 is directly discharged to the center or through the paint recovery hole (161) Characterized in that it is formed to be discharged to the paint outlet (222).
  • the paint recovery hole 161 is formed on the outer circumferential surface, it characterized in that the discharge of the paint can be made quickly.
  • the paint discharged from the roller housing 120 is discharged to the paint discharge port 222 through the paint discharge step 132, the paint does not flow into the roller bearing 191 side, but moves to the paint recovery hole 161 to the center. Characterized in that it can be discharged to.
  • the paint portion 100 is a paint amount adjusting means 180 is formed to adjust the amount of paint is painted on the panel by the paint roller 110 to one side of the housing opening 121 formed in the roller housing 120; More,
  • the paint amount adjusting means 180 The paint amount adjusting means 180,
  • the control plate 181 is characterized in that it comprises a control handle 182 is formed in a screw method so that the adjustment plate 181 is moved forward or backward by rotation to one side.
  • the paint amount adjusting means 180 is for adjusting the amount of paint that is introduced into the roller housing 120 and painted on the panel when the paint roller 110 rotates, and an adjustment handle 182 for adjusting the paint amount. , Characterized in that the control plate 181 is formed to be the same as the shape of the paint roller 110.
  • control plate 181 is moved to the painting roller 110 side by the adjustment handle 182, is formed in the same shape as the painting roller 110, the painting roller 110 by the control handle 182.
  • the shape of the control plate 181 and the shape of the painting roller 110 is characterized in that the gap is not generated.
  • the adjustment handle 182 is to operate by rotating so that the adjustment plate 181 is moved to the painting roller 110 side, or moved from the painting roller 110 side to the outside, the adjustment handle 182 according to the paint thickness desired by the operator It is characterized by rotating).
  • the paint storage unit 200 of the present invention is a paint storage tank 210 for storing the paint to be painted on the panel, the paint storage tank 210 and the outside of the paint to the paint storage tank 210 and Storage tank cover 220 is formed to prevent the paint from hardening due to external exposure, the cooling water circulation unit 250 formed to the outer periphery of the paint storage tank 210 is formed to maintain a constant temperature of the paint, and cooling water circulation Cooling water inlet pipe 251 for introducing the cooling water to the portion 250 side, and the cooling water outlet pipe 252 is formed to flow out the cooling water circulated in the cooling water circulation unit 250 to the outside.
  • the paint storage tank 210 is to store the paint flowing into the roller housing 120 and the paint discharged after painting, characterized in that the paint transport tube 151 is formed in the paint storage tank 210.
  • the reservoir cover 220 is formed to be detachable to the upper side of the paint storage tank 210, it is characterized in that the contamination of the paint from the outside and contact with the outside air to prevent the hardening of the paint.
  • the reservoir cover 220 is a paint collection pipe fixing groove 221 formed in the center of the reservoir cover 220 to fix the paint collection pipe 160;
  • the paint collection pipe fixing groove 221 is formed in the center of the reservoir cover 220, characterized in that the paint collection pipe 160 is formed to be coupled and fixed.
  • the paint transfer pipe 160 is formed so that the paint transport shaft pipe 151 penetrates to the center, and the paint flowing into the paint return pipe fixing groove 221 by the paint transport shaft 150 is a paint transport shaft pipe 151. ) And the paint flowing out into the gap formed between the painting roller 110 is also discharged.
  • the paint outlet 222 is formed around the paint collection pipe fixing groove 221, it is characterized in that a plurality can be formed to facilitate the discharge of the paint.
  • the paint outlet 222 is characterized in that the paint flowing into the roller housing 120 is discharged to the paint outlet 222 through the paint discharge hole 131 is formed in the seating flange 130 after the panel coating.
  • the coolant circulation unit 250 is formed around the paint storage tank 210 to maintain a constant temperature of the paint stored in the paint storage tank 210, and is formed in a circulating manner in which the coolant flows in and out.
  • the coolant circulation unit 250 is the temperature of the paint stored in the paint storage tank 210 by the heat generated by the temperature of the summer or paint drying module, motor, friction, etc. installed around the coating device 10 is increased.
  • the paint remaining in the roller housing inner space becomes hot by the rotation of the roller and the friction with the panel.
  • the paint remaining in the roller housing inner space in a hot state without being painted on the panel is recovered to the paint storage tank 210 again, and the overall paint of the paint storage tank 210 in which the recovered paint is mixed also increases in temperature.
  • the coolant flows through the coolant circulation unit 250 so that the paint in the paint storage tank 210 is maintained at a constant temperature.
  • the coolant flowing in and out of the coolant circulation unit 250 is connected to a cooler provided outside, and the coolant cooled to a predetermined temperature in the cooler flows into the coolant circulation unit 250 and enters the coolant circulation unit 250.
  • the introduced coolant is circulated so that the temperature of the paint is maintained at a constant temperature.
  • the cooler is stopped and the cooler is stopped. In the stopped state, the coolant is continuously circulated. If the temperature of the coolant returned to the cooler becomes higher than the temperature set by the cooler, the cooler is operated again.
  • the temperature of the paint in the paint storage tank 210 can be maintained at a constant temperature by the cooler operation.
  • the temperature of the cooling water flowing into the cooling water circulation unit 250 is preferably 20 ° C ⁇ 25 ° C.
  • the coolant inlet pipe 251 is formed on one side of the coolant circulation unit 250 to supply the coolant supplied from the cooler to the coolant circulation unit 250.
  • the coolant outlet pipe 252 is formed on one side of the coolant circulation unit 250 to allow the coolant to flow out to the cooler after cooling of the paint is performed on the coolant circulation unit 250.
  • the coolant supplied through the cooler provided outside is supplied to the coolant circulation unit 250 through the coolant inlet pipe 251, and the coolant supplied to the coolant circulation unit 250 circulates after the coolant outlet pipe 252 is circulated.
  • moving to the cooler side provided through the outside is characterized in that the temperature of the paint in the reservoir can be maintained at a constant temperature.
  • the roller power unit 300 of the present invention is a drive motor 310 for generating power for rotating the paint transfer shaft 150, and the power generated by the drive motor 310 It characterized in that it is composed of a worm gear portion 320 is formed to deliver to the paint transfer shaft 150, and a fixing panel 330 is formed to fix the worm gear portion 320 to the housing cover (122).
  • the drive motor 310 is formed on the upper part of the painting apparatus 10, and is connected to and fixed to the worm gear part 320 fixed to the housing cover 122 by the fixing panel 330.
  • the drive motor 310 is characterized in that to generate and supply a rotational force to the worm gear portion 320 side.
  • the worm gear unit 320 receives the rotational force generated by the drive motor 310 and transmits the paint transfer shaft 150 vertically connected to one side of the worm gear unit 320.
  • the worm gear unit 320 may be immediately stopped in the sudden situation during the rotation of the paint transfer shaft 150, the safety or panel coating product compared to the existing chain, belt method that the stop of the paint transfer shaft 150 is slowly It provides the effect of increasing productivity.
  • the fixing panel 330 is characterized in that the housing cover 122 and the worm gear portion 320 is connected and supported so that the worm gear portion 320 connected to the driving motor 310 can be formed on the coating device 10. .
  • the fixing panel 330 serves as a support of the roller power unit 300, it can be formed on the top of the coating device (10).
  • roller power unit 300 By placing the roller power unit 300 in the upper portion of the painting apparatus 10 to prevent the paint from flowing into the roller power unit 300 side, it is possible to prevent damage to the roller power unit 300, and the like. Compared to the existing painting apparatus using a chain or belt by using 320, the space utilization is high, and the coating apparatus 10 itself is integrated by the fixing panel 330 to provide safety of work.
  • the semi-permanent use of the worm gear unit 320 has the effect of reducing the maintenance cost compared to using a chain, belt.
  • the fixing means 400 is a means for connecting the painting device 10 to the outside, one side of the paint storage unit so that the painting roller 110 is movable according to the position of the panel side. It is characterized in that the coupling is fixed.
  • the fixing means 400 includes a seating portion 410 is formed so that the fixing plate 260 is seated and coupled;
  • a vertical feed adjusting unit 420 formed to rotate the screw method to vertically move the painting position
  • a horizontal feed adjusting unit 430 formed to rotate the screw method to horizontally move the coating position
  • Vibration absorbing means 440 is formed on one side of the fixing means 400 to absorb the vibration generated in accordance with the panel shape during panel coating;
  • the vibration absorbing means 440 vibrating includes a flow preventing guide 450 formed in the upper and lower vibration absorbing means 440 so as not to shake up and down the vibration absorbing means 440,
  • the paint storage unit 200 is characterized in that it further comprises a fixing plate 260 for coupling with the seating portion 410.
  • the seating portion 410 is characterized in that the fixing plate 260 formed on one side of the paint storage unit 200 is formed to one side of the fixing means 400 to be seated.
  • the fixing plate 260 seated on the seating portion 410 is characterized by being fixed by welding when there is no movement of the bolt coupling or painting device (10).
  • the vertical transfer control unit 420 is characterized in that the operator adjusts the coating position of the panel and the position of the painting roller 110 by rotating the vertical movement by the screw method.
  • the vertical feed control unit 420 is formed in a slide manner, characterized in that the adjustment is made by the operator's adjusting means.
  • the horizontal transfer control unit 430 is characterized in that the operator adjusts according to the thickness of the panel by rotating in a horizontal manner by screwing.
  • the horizontal feed control unit 430 is formed in a slide manner, characterized in that the adjustment is made by the operator's adjusting means.
  • the vibration absorbing means 440 is for absorbing the vibration of the coating device 10 generated in accordance with the shape or thickness of the panel when the panel is coated, the elastic body to absorb the vibration in the center of the fixing means 400 It is characterized in that the formed.
  • Due to the vibration absorbing means 440 is to paint the paint evenly on the panel by the vibration generated during the panel coating.
  • the flow preventing guide 450 is formed to the upper and lower sides of the vibration absorbing means 440, it characterized in that to prevent the shaking up and down of the vibration absorbing means 440.
  • the flow prevention guide 450 is characterized in that the panel is easily painted by allowing the movement of the vibration absorbing means 440 to move in the lateral direction rather than up and down.
  • the fixing plate 260 is to be seated coupled to the seating portion 410 of the fixing means 400, characterized in that formed on one side of the paint storage unit (200).
  • the paint is stored in the paint storage tank 210 through the paint inlet 152 is formed in the lower portion of the paint transport shaft pipe (151) Is introduced into the shaft tube 151, the paint is transferred to the upper portion by the rotation of the paint transfer shaft 150 is formed in the paint transfer shaft tube 151 and the thread is formed.
  • the paint that is moved upward along the paint feed shaft 150 is moved to the paint filter 190 along the paint flow passage 113 formed on one side of the paint roller 110, and the foreign matter mixed in the paint in the paint filter 190. After the back is filtered, it is introduced into the space between the roller housing 120 and the painting roller 110.
  • the paint flowing into the inner space of the roller housing 120 is formed to be totally applied to the forming portion 111 of the outer circumferential surface of the painting roller 110 by the rotation of the painting roller 110, and the paint formed on one side of the roller housing 120.
  • the amount of paint adjusted by the amount adjusting means 180 is to be painted on the panel side.
  • the paint remaining in the roller housing 120 is moved downward by the paint continuously flowing, the paint is moved to the seating flange 130 formed below the roller housing 120, the seating The paint is discharged through the paint discharge hole 131 formed in the flange 130, the discharged paint is discharged through the paint discharge port 222 formed in the reservoir cover 220 is introduced to the roller housing 120 side again Characterized by being stored in the paint storage tank (210).
  • the paint flowing into the paint roller side by the paint feed shaft 150 is a gap formed between the paint feed shaft tube 151 and the paint roller 110 when the paint filter 190 moves to the paint storage tank 210.
  • the paint recovered through the paint recovery hole 161 formed in the paint recovery pipe 160 is introduced into the seating flange 130 to be discharged to the paint discharge hole 131. It can be characterized by.
  • the paint discharged from the inside of the roller housing 120 is discharged to the paint discharge hole 131 of the seating flange 130, when the discharge is increased, the paint discharge step 132 of the seating flange 130 Move to the paint recovery hole 131 is discharged, or characterized in that discharged to the paint outlet (222).
  • Paint inflow into the roller housing is introduced by the rotation of the paint transport shaft 150, the paint transport shaft 150 is a paint transport shaft by the rotational force generated in the roller driving unit 300 formed on the coating device 10 Characterized in that 150 is rotated.
  • the coolant circulation unit 250 is formed at an outer circumference of the paint storage tank 210, and a coolant inlet tube 251 through which coolant is introduced is formed at one side of the coolant circulation unit 250, and the coolant circulation unit is formed.
  • the other side is characterized in that the coolant outflow pipe 252 is formed so that the coolant flows out.
  • the coolant is cooled and supplied to a predetermined temperature in a cooler provided outside, and the coolant is supplied through the coolant inlet pipe 251, and the supplied coolant is circulated through the coolant circulation unit 250 so that the paint inside the paint reservoir is The temperature of is kept constant.
  • the coolant circulated in the coolant circulation unit 250 flows out through the coolant outlet pipe 252, and the coolant flowing out is moved to a cooler provided outside to cool down the coolant having a temperature change during the circulation to a set temperature from the cooler, thereby introducing coolant.
  • the temperature of the paint is kept constant by feeding the cooling water circulating part 250 back through the pipe 251.
  • the paint amount adjusting means 180 is coated by moving the control plate 181 formed in a shape corresponding to the forming part 111 of the painting roller 110 back and forth toward the painting roller 110.
  • the adjusting plate 181 by rotating the control handle 182 is characterized in that the forward movement or backward movement to the painting roller 110 side.
  • the present invention provides the effect of allowing the semi-permanent use of the paint is not introduced by the power unit for driving the paint roller is located on the top of the painting device in a worm gear method, it is also highly industrially applicable.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating Apparatus (AREA)

Abstract

Dispositif de peinture de panneau et, plus spécifiquement, dispositif de peinture de panneau : permettre à un côté d'un panneau mobile d'être peint avec de la peinture par circulation de peinture ; empêcher la peinture de durcir grâce au maintien de la température de la peinture à une température fixe ; réaliser une peinture selon la forme à peindre ou la forme du panneau ; et permettre à une unité d'alimentation de rouleau d'être située sur la partie supérieure du dispositif de peinture de façon à empêcher la peinture de s'écouler vers l'unité d'alimentation de rouleau, ce qui permet d'empêcher un endommagement de l'unité d'alimentation de rouleau.
PCT/KR2017/010458 2016-10-26 2017-09-22 Dispositif de peinture de panneau WO2018080030A1 (fr)

Applications Claiming Priority (2)

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KR1020160139874A KR101737050B1 (ko) 2016-10-26 2016-10-26 판넬 도장장치
KR10-2016-0139874 2016-10-26

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CN112221871A (zh) * 2020-10-14 2021-01-15 广州市第二市政工程有限公司 一种钢管外壁自动粉刷及干燥设备

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KR102049672B1 (ko) * 2018-06-18 2019-11-27 문선희 도료량 제어식 도장장치

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KR20110083925A (ko) * 2010-01-15 2011-07-21 강조환 휴대폰 케이스 자동 연속 도장장치
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