JPS54135833A - Color change unit of powder coater - Google Patents

Color change unit of powder coater

Info

Publication number
JPS54135833A
JPS54135833A JP4353078A JP4353078A JPS54135833A JP S54135833 A JPS54135833 A JP S54135833A JP 4353078 A JP4353078 A JP 4353078A JP 4353078 A JP4353078 A JP 4353078A JP S54135833 A JPS54135833 A JP S54135833A
Authority
JP
Japan
Prior art keywords
color change
gun
valve
compound
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4353078A
Other languages
Japanese (ja)
Other versions
JPS5858149B2 (en
Inventor
Yoshinobu Edo
Shiro Sato
Kiyoshi Takagi
Hajime Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anest Iwata Corp
Toyota Motor Corp
Original Assignee
Anest Iwata Corp
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anest Iwata Corp, Toyota Motor Corp filed Critical Anest Iwata Corp
Priority to JP53043530A priority Critical patent/JPS5858149B2/en
Publication of JPS54135833A publication Critical patent/JPS54135833A/en
Publication of JPS5858149B2 publication Critical patent/JPS5858149B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1468—Arrangements for supplying particulate material the means for supplying particulate material comprising a recirculation loop

Landscapes

  • Spray Control Apparatus (AREA)
  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

PURPOSE:The title unit, designed to take out powders of many colors automatically, comprising selector valves, to which spray gun hoses of an electrostatic powder coater are connected detachably, and quick joints arranged in matrixes. CONSTITUTION:When the color selecting push-button for color change command 12 is depressed, cleaning air is fed from the air path 4a into the transfer head 6 connected to the color change valve 5 to clean the hose 7 and spray gun 8. The injector cut valve 3 is then turned on to suck the powder coating compound in the booth side hopper 2 into the selector valve 4, and the compound is returned and circulated to the separator 1 via the circulation path 13 with the gun 8 turned off. The positioning pins a, b, ... and A, B, ... corresponding to the commanded color protrude, and the transfer head 6 moves longitudinally and laterally to lock the desired pin, and connects to the color change valve 5. When the gun 8 is triggered, the selector valve 4 is operated to feed the compound to the gun 8.
JP53043530A 1978-04-13 1978-04-13 Color change device for powder coating equipment Expired JPS5858149B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53043530A JPS5858149B2 (en) 1978-04-13 1978-04-13 Color change device for powder coating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53043530A JPS5858149B2 (en) 1978-04-13 1978-04-13 Color change device for powder coating equipment

Publications (2)

Publication Number Publication Date
JPS54135833A true JPS54135833A (en) 1979-10-22
JPS5858149B2 JPS5858149B2 (en) 1983-12-23

Family

ID=12666290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53043530A Expired JPS5858149B2 (en) 1978-04-13 1978-04-13 Color change device for powder coating equipment

Country Status (1)

Country Link
JP (1) JPS5858149B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028659U (en) * 1983-08-03 1985-02-26 株式会社クボタ gate valve

Also Published As

Publication number Publication date
JPS5858149B2 (en) 1983-12-23

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