JPS6335733U - - Google Patents

Info

Publication number
JPS6335733U
JPS6335733U JP1986127272U JP12727286U JPS6335733U JP S6335733 U JPS6335733 U JP S6335733U JP 1986127272 U JP1986127272 U JP 1986127272U JP 12727286 U JP12727286 U JP 12727286U JP S6335733 U JPS6335733 U JP S6335733U
Authority
JP
Japan
Prior art keywords
piston rod
valve
opens
hydraulic cylinder
loading plate
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
JP1986127272U
Other languages
Japanese (ja)
Other versions
JPH0535941Y2 (en
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 filed Critical
Priority to JP1986127272U priority Critical patent/JPH0535941Y2/ja
Priority to KR1019870009159A priority patent/KR950000171B1/en
Publication of JPS6335733U publication Critical patent/JPS6335733U/ja
Application granted granted Critical
Publication of JPH0535941Y2 publication Critical patent/JPH0535941Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

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

図面は本考案に係る材料供給装置の実施例を示
す管路図である。 １…油圧シリンダ、２…ピストン、２ａ…ピス
トンロツド、３…昇降装置、４…プレス材、７…
積載板、１１Ａ…第１センサ、１１Ｂ…第２セン
サ、１２…リミツトスイツチ、１５…管路、１６
…切換弁、１７Ａ，１７Ｂ，１８Ａ，１８Ｂ…ポ
ート、１９Ａ，１９Ｂ…流路、２０Ａ，２０Ｂ，
２３Ａ，２３Ｂ…管路、２５…開閉弁。 The drawing is a pipe diagram showing an embodiment of the material supply device according to the present invention. DESCRIPTION OF SYMBOLS 1... Hydraulic cylinder, 2... Piston, 2a... Piston rod, 3... Lifting device, 4... Press material, 7...
Loading plate, 11A...first sensor, 11B...second sensor, 12...limit switch, 15...pipe line, 16
...Switching valve, 17A, 17B, 18A, 18B...Port, 19A, 19B...Flow path, 20A, 20B,
23A, 23B...Pipeline, 25...Opening/closing valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数枚の材料を積載する積載板をピストンロツ
ドにより上下動可能に支持する液圧シリンダと、
この液圧シリンダに供給する圧液の方向を切換え
る切換弁および液圧シリンダに供給する圧液の流
路を開閉する開閉弁を備えた昇降装置と、前記積
載板上の最上位にある材料が所定の材料供給位置
にあるか否かを側方から検出し、材料を検出しな
いときに前記開閉弁を所定時間開放してピストン
ロツドを上昇せしめる第１センサと、この第１セ
ンサより材料の約１枚分の厚さだけ下方に配設さ
れ材料が側方にあるか否かを検出し、材料を検出
しないときには前記第１センサが材料を検出する
まで前記開閉弁を開放してピストンロツドを上昇
せしめる第２センサと、前記積載板の上昇位置に
より積載板上に材料がないことを検出し、前記切
換弁を切換えるとともに開閉弁を開放してピスト
ンロツドを最下位置まで下降せしめるリミツトス
イツチとを有することを特徴とした材料供給装置
。 a hydraulic cylinder that supports a loading plate on which multiple sheets of materials are loaded so that it can move up and down with a piston rod;
A lifting device equipped with a switching valve that switches the direction of the pressure fluid supplied to the hydraulic cylinder and an on-off valve that opens and closes the flow path of the pressure fluid supplied to the hydraulic cylinder, and A first sensor detects from the side whether or not the piston rod is at a predetermined material supply position, and when no material is detected, opens the on-off valve for a predetermined period of time to raise the piston rod; The piston rod is disposed downward by the thickness of the piston rod and detects whether or not the material is on the side, and when the material is not detected, the opening/closing valve is opened and the piston rod is raised until the first sensor detects the material. A second sensor and a limit switch that detects that there is no material on the loading plate based on the raised position of the loading plate, switches the switching valve, opens the on-off valve, and lowers the piston rod to the lowest position. Featured material supply device.
JP1986127272U 1986-08-22 1986-08-22 Expired - Lifetime JPH0535941Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986127272U JPH0535941Y2 (en) 1986-08-22 1986-08-22
KR1019870009159A KR950000171B1 (en) 1986-08-22 1987-08-21 Industrial robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986127272U JPH0535941Y2 (en) 1986-08-22 1986-08-22

Publications (2)

Publication Number Publication Date
JPS6335733U true JPS6335733U (en) 1988-03-08
JPH0535941Y2 JPH0535941Y2 (en) 1993-09-10

Family

ID=31021864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986127272U Expired - Lifetime JPH0535941Y2 (en) 1986-08-22 1986-08-22

Country Status (1)

Country Link
JP (1) JPH0535941Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353931U (en) * 1989-09-30 1991-05-24

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842280U (en) * 1971-09-23 1973-05-30
JPS51113954A (en) * 1975-03-31 1976-10-07 Hitachi Ltd Parts separating and take-out apparatus
JPS60165332U (en) * 1984-04-10 1985-11-02 株式会社　寺岡精工 Butt supply device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842280U (en) * 1971-09-23 1973-05-30
JPS51113954A (en) * 1975-03-31 1976-10-07 Hitachi Ltd Parts separating and take-out apparatus
JPS60165332U (en) * 1984-04-10 1985-11-02 株式会社　寺岡精工 Butt supply device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353931U (en) * 1989-09-30 1991-05-24

Also Published As

Publication number Publication date
JPH0535941Y2 (en) 1993-09-10

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