JPS60112362U - Ground failure detection device for electrostatic coating equipment - Google Patents

Ground failure detection device for electrostatic coating equipment

Info

Publication number
JPS60112362U
JPS60112362U JP20069083U JP20069083U JPS60112362U JP S60112362 U JPS60112362 U JP S60112362U JP 20069083 U JP20069083 U JP 20069083U JP 20069083 U JP20069083 U JP 20069083U JP S60112362 U JPS60112362 U JP S60112362U
Authority
JP
Japan
Prior art keywords
electrostatic coating
detection device
anode
failure detection
spray gun
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
JP20069083U
Other languages
Japanese (ja)
Other versions
JPH0116526Y2 (en
Inventor
元司 恩田
Original Assignee
旭大隈産業株式会社
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 旭大隈産業株式会社 filed Critical 旭大隈産業株式会社
Priority to JP20069083U priority Critical patent/JPS60112362U/en
Publication of JPS60112362U publication Critical patent/JPS60112362U/en
Application granted granted Critical
Publication of JPH0116526Y2 publication Critical patent/JPH0116526Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は静電塗装装置の概略図、第２図は筐体４内の回
路構成図である。 １：高電圧発生装置、１２ａ、１２ｂ：降圧トランス、
１４：接続線、ｃニスプレイガン、ｇ：被塗装物。FIG. 1 is a schematic diagram of the electrostatic coating device, and FIG. 2 is a circuit configuration diagram inside the casing 4. 1: High voltage generator, 12a, 12b: Step-down transformer,
14: Connection line, c varnish spray gun, g: object to be painted.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 商用交流電源を昇圧するとともに整流して直流高電圧を
出力する高電圧発生装置の陰極をスプレィガンに接続し
、陽極をアースして被塗装物に接続し、スプレィガンと
被塗装物との間に静電界を構成して該スプレィガンから
噴出した塗料を静電吸引力により被塗装物へ誘導するよ
うにした静電塗装装置において、２つのトランスの夫々
の一次コイル同士を直列に接続して前記商用交流電源に
接続するとともに該−次コイル同士の接続線を前記高電
圧発生装置の陽極に接続し、前記各トランスの夫々の２
次コイルに出力される電圧の変動により前記陽極のアー
ス不良を検知する構成としたことを特徴とする静電塗装
装置のアース不良検知装置。The cathode of a high voltage generator that boosts and rectifies commercial AC power to output high DC voltage is connected to the spray gun, the anode is grounded and connected to the object to be painted, and static air is connected between the spray gun and the object to be painted. In an electrostatic coating device that configures an electric field to guide the paint ejected from the spray gun to the object to be coated by electrostatic attraction, the primary coils of each of two transformers are connected in series to generate the commercial alternating current. In addition to connecting the secondary coils to a power source, the connecting wires between the secondary coils are connected to the anode of the high voltage generator, and the
A grounding failure detection device for an electrostatic coating apparatus, characterized in that the grounding failure of the anode is detected by variation in the voltage output to the next coil.
JP20069083U 1983-12-29 1983-12-29 Ground failure detection device for electrostatic coating equipment Granted JPS60112362U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20069083U JPS60112362U (en) 1983-12-29 1983-12-29 Ground failure detection device for electrostatic coating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20069083U JPS60112362U (en) 1983-12-29 1983-12-29 Ground failure detection device for electrostatic coating equipment

Publications (2)

Publication Number Publication Date
JPS60112362U true JPS60112362U (en) 1985-07-30
JPH0116526Y2 JPH0116526Y2 (en) 1989-05-16

Family

ID=30761775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20069083U Granted JPS60112362U (en) 1983-12-29 1983-12-29 Ground failure detection device for electrostatic coating equipment

Country Status (1)

Country Link
JP (1) JPS60112362U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012181029A (en) * 2011-02-28 2012-09-20 Denso Corp Power supply control device
JP2014079701A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method
JP2014079702A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method
JP2014079704A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method
JP2014079703A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012181029A (en) * 2011-02-28 2012-09-20 Denso Corp Power supply control device
JP2014079701A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method
JP2014079702A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method
JP2014079704A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method
JP2014079703A (en) * 2012-10-17 2014-05-08 Trinity Industrial Co Ltd Electrostatic coating apparatus and grounded state inspection method

Also Published As

Publication number Publication date
JPH0116526Y2 (en) 1989-05-16

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