CN105935715A - Stamping part preliminary mold punching mechanism - Google Patents

Stamping part preliminary mold punching mechanism Download PDF

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Publication number
CN105935715A
CN105935715A CN201610429812.7A CN201610429812A CN105935715A CN 105935715 A CN105935715 A CN 105935715A CN 201610429812 A CN201610429812 A CN 201610429812A CN 105935715 A CN105935715 A CN 105935715A
Authority
CN
China
Prior art keywords
circuit
valve
potentiometer
tablet machine
directional control
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.)
Pending
Application number
CN201610429812.7A
Other languages
Chinese (zh)
Inventor
闻继尧
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.)
Dongzhi County Anhui Province Dong Xin Stamping Parts Co Ltd
Original Assignee
Dongzhi County Anhui Province Dong Xin Stamping Parts Co Ltd
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 Dongzhi County Anhui Province Dong Xin Stamping Parts Co Ltd filed Critical Dongzhi County Anhui Province Dong Xin Stamping Parts Co Ltd
Priority to CN201610429812.7A priority Critical patent/CN105935715A/en
Publication of CN105935715A publication Critical patent/CN105935715A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes

Abstract

The invention discloses a stamping part preliminary mold punching mechanism. The stamping part preliminary mold punching mechanism mainly comprises a tablet machine, an electromagnetic directional valve, an oil purifier, a punching machine, a potentiometer, an electromagnetic check valve, an electric appliance connector and a relay; the tablet machine is connected with the electromagnetic directional valve, the oil purifier is connected to a line branch between the tablet machine and the electromagnetic directional valve, the punching machine is connected to the line in the other direction of the oil purifier, a current reversing valve is mounted on one line in the other direction of the electromagnetic directional valve, and the potentiometer is mounted on the other line; and an air pressure hydraulic system is reasonable in distribution, pressed parts are hard, the surface is smooth and wear-resisting, and the punching effect is good.

Description

A kind of stamping parts pre-mould perforating mechanism
Technical field
The present invention relates to a kind of stamping parts pre-mould perforating mechanism.
Background technology
At present, the production of parts interchangeable manufacturing is produced in batches, yield is big, cheap, but, some problems are also brought along owing to producing the most advanced of machine technology, also there will be the unsatisfied phenomenon of another people in quality, the parts such as produced are the hardest, it is impossible to disposably punch, so also wanting the moment that technology is updated, meet the market demand.
Summary of the invention
In order to strengthen the adaptability of prior art, the invention provides a kind of pneumatic-hydraulic system and be reasonably distributed, the parts of compacting are hard, and punch effective stamping parts pre-mould perforating mechanism.
nullThe present invention takes techniques below scheme to realize: a kind of stamping parts pre-mould perforating mechanism,It mainly includes tablet machine、Solenoid directional control valve、Oil cleaner、Puncher、Potentiometer、Electromagnetism non-return valve、Electrical equipment coupling and relay,Described tablet machine connects solenoid directional control valve by two lines road,It is connected to oil cleaner on circuit branch road between tablet machine and solenoid directional control valve,Puncher is connected on the other direction circuit of described oil cleaner,On one circuit of the other direction circuit of described solenoid directional control valve, electric current reversal valve is installed,On another circuit, potentiometer is installed,A branch road it is provided with on this circuit,Electromagnetism non-return valve is installed on branch road,The respective other direction circuit phase bout of potentiometer and electromagnetism non-return valve is in a circuit,The end connecting circuit coupling of this circuit,Described puncher and the end connecting circuit coupling of electric current reversal valve respective other direction circuit,On the circuit of the end of described electrical equipment coupling, a relay is installed.
Stereoscope is installed in one end of described electromagnetism non-return valve.
The method have the advantages that pneumatic-hydraulic system of the present invention is reasonably distributed in sum, the parts of compacting are hard, and smooth surface is wear-resisting, punch effective.
Accompanying drawing explanation
Fig. 1 is population structure schematic diagram of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of stamping parts pre-mould perforating mechanism, it mainly includes tablet machine 1, solenoid directional control valve 2, oil cleaner 3, puncher 5, potentiometer 6, electromagnetism non-return valve 7, electrical equipment coupling 8 and relay 9, described tablet machine 1 connects solenoid directional control valve 2 by two lines road, it is connected to oil cleaner 3 on circuit branch road between tablet machine 1 and solenoid directional control valve 2, the other direction circuit of described oil cleaner 3 connects puncher 5.
Detailed description of the invention: be provided with electric current reversal valve 4 on a circuit of the other direction circuit of described solenoid directional control valve 2, potentiometer 6 is installed on another circuit, a branch road it is provided with on this circuit, electromagnetism non-return valve 7 is installed on branch road, the respective other direction circuit phase bout of potentiometer 6 and electromagnetism non-return valve 7 is in a circuit, the end connecting circuit coupling 8 of this circuit, described puncher 5 and the end connecting circuit coupling 8 of electric current reversal valve 4 respective other direction circuit.
Further, the circuit of the end of described electrical equipment coupling 9 being installed a relay 9, described electrical equipment coupling 8 is straight barrel type tubulose.
The above is embodiments of the invention, therefore all equivalence changes done according to structure, feature and the principle described in the present patent application scope or modification, in the range of being all included in present patent application.

Claims (2)

  1. null1. a stamping parts pre-mould perforating mechanism,It mainly includes tablet machine、Solenoid directional control valve、Oil cleaner、Puncher、Potentiometer、Electromagnetism non-return valve、Electrical equipment coupling and relay,It is characterized in that: described tablet machine connects solenoid directional control valve by two lines road,It is connected to oil cleaner on circuit branch road between tablet machine and solenoid directional control valve,Puncher is connected on the other direction circuit of described oil cleaner,On one circuit of the other direction circuit of described solenoid directional control valve, electric current reversal valve is installed,On another circuit, potentiometer is installed,A branch road it is provided with on this circuit,Electromagnetism non-return valve is installed on branch road,The respective other direction circuit phase bout of potentiometer and electromagnetism non-return valve is in a circuit,The end connecting circuit coupling of this circuit,Described puncher and the end connecting circuit coupling of electric current reversal valve respective other direction circuit,On the circuit of the end of described electrical equipment coupling, a relay is installed.
  2. Stamping parts the most according to claim 1 pre-mould perforating mechanism, it is characterised in that: stereoscope is installed in one end of described electromagnetism non-return valve.
CN201610429812.7A 2016-06-17 2016-06-17 Stamping part preliminary mold punching mechanism Pending CN105935715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610429812.7A CN105935715A (en) 2016-06-17 2016-06-17 Stamping part preliminary mold punching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610429812.7A CN105935715A (en) 2016-06-17 2016-06-17 Stamping part preliminary mold punching mechanism

Publications (1)

Publication Number Publication Date
CN105935715A true CN105935715A (en) 2016-09-14

Family

ID=56872536

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610429812.7A Pending CN105935715A (en) 2016-06-17 2016-06-17 Stamping part preliminary mold punching mechanism

Country Status (1)

Country Link
CN (1) CN105935715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107061418A (en) * 2016-12-12 2017-08-18 安徽省东至县东鑫冲压件有限责任公司 A kind of machine tool element punching press precompressed train of mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1128529A (en) * 1997-07-04 1999-02-02 Amada Co Ltd Method for suppressing pulsating pressure in hydraulic circuit of hydraulic cylinder and device therefor
JPH11314199A (en) * 1998-04-30 1999-11-16 Amada Co Ltd Fall preventive device for ram in hydraulic working machine
CN202461389U (en) * 2011-12-06 2012-10-03 王洪国 Oil pressure machine and hydraulic system thereof
CN202683743U (en) * 2012-07-10 2013-01-23 上海德惠特种风机有限公司 Hydraulic punch press
CN104806593A (en) * 2015-04-15 2015-07-29 安徽省东至县东鑫冲压件有限责任公司 Inkstone mould pressing mechanism air pressure device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1128529A (en) * 1997-07-04 1999-02-02 Amada Co Ltd Method for suppressing pulsating pressure in hydraulic circuit of hydraulic cylinder and device therefor
JPH11314199A (en) * 1998-04-30 1999-11-16 Amada Co Ltd Fall preventive device for ram in hydraulic working machine
CN202461389U (en) * 2011-12-06 2012-10-03 王洪国 Oil pressure machine and hydraulic system thereof
CN202683743U (en) * 2012-07-10 2013-01-23 上海德惠特种风机有限公司 Hydraulic punch press
CN104806593A (en) * 2015-04-15 2015-07-29 安徽省东至县东鑫冲压件有限责任公司 Inkstone mould pressing mechanism air pressure device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107061418A (en) * 2016-12-12 2017-08-18 安徽省东至县东鑫冲压件有限责任公司 A kind of machine tool element punching press precompressed train of mechanism

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Application publication date: 20160914

WD01 Invention patent application deemed withdrawn after publication