CN201376060Y - Punch safety control switch - Google Patents
Punch safety control switch Download PDFInfo
- Publication number
- CN201376060Y CN201376060Y CN200920129605U CN200920129605U CN201376060Y CN 201376060 Y CN201376060 Y CN 201376060Y CN 200920129605 U CN200920129605 U CN 200920129605U CN 200920129605 U CN200920129605 U CN 200920129605U CN 201376060 Y CN201376060 Y CN 201376060Y
- Authority
- CN
- China
- Prior art keywords
- switch
- punch
- safety control
- connects
- electromagnetic coil
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a punch safety control switch, and relates to a processing machine, in particular to a safety control device of a punch. A electric control loop of the punch is equipped with a switch SK1, a switch SK2, a switch SK3 and an electromagnetic coil C, one end of an alternating current power supply is connected with one end of the switch SK1, the other end of the switch SK1 is connected with one end of the electromagnetic coil, the other end of the electromagnetic coil is connected with one end of the switch SK3, the other end of the switch SK3 is connected with one end of the switch SK2, the other end of the switch SK2 is connected with the other end of the alternating current power supply, and at least one of the switch SK1, the switch SK2 and the switch SK3 is an infrared switch. Because the infrared switch is additionally arranged for controlling, electromagnets can not operate whenever the switch is flicked before operators take out the hands from a punch head, and then error operations can not be caused, thereby increasing safety property of the punch.
Description
Technical field:
The utility model relates to machining tool, especially the safety control of punch press.
Background technology:
The punch press that uses is controlled by floor push when other worker is die-cut at present, and the operative employee puts into mould with the hand feeding and carries out die-cut again.Require operative employee's hand when operation will quite cooperate appropriately, do not note slightly and will cause workman's permanent disability, personal safety to can not get ensureing towards hindering by handle with the action of pin.。
Summary of the invention:
The purpose of this utility model is to provide a kind of punching machine safety gauge tap.
Switch S K1, switch S K2, switch S K3 and solenoid C are set in the electric control circuit of punch press; One end of AC power connects switch S K1 one end, and the other end of switch S K1 connects solenoid one end, and the other end of solenoid connects switch S K3 one end, and the switch S K3 other end connects switch S K2 one end, and the switch S K2 other end connects the AC power other end.
Among switch S K1, switch S K2, the switch S K2, have at least one to be infrared switch.
How the utility model, can not move by the switch electromagnet when hand does not take out under drift owing to installed infrared switch control additional, and therefore the punch press drift can not be started, thereby has improved the security performance of punch press.
Description of drawings:
Accompanying drawing 1 is the punch press electric control schematic diagram of prior art;
Accompanying drawing 2 is electric control schematic diagrams of the present utility model.
The specific embodiment:
Install a platform additional in the punch press front, about operating desk, a switch S K2 or switch S K3 button are installed in the underfooting to pin respectively.Switch S K1 or switch S K2, switch S K3 button are installed respectively at two hand places.During operation; must be with riding switch S K2 or switch S K3 button; pin switch S K1 or switch S K2, switch S K3 button respectively with two hands simultaneously; the solenoid C punch press drift of could switching on just can fall; only all can not move by button lathe drift, have only two hands and a pin could work simultaneously and with the punch press drift, so just protect operator's safety with pin of a hand; improved the handling safety performance of punch press greatly, the Disabled accident of hindering of having stopped the workman takes place.
Claims (2)
1, a kind of punching machine safety gauge tap is characterized in that: switch S K1, switch S K2, switch S K3 and solenoid C are set in the electric control circuit of punch press; One end of AC power connects switch S K1 one end, and the other end of switch S K1 connects solenoid one end, and the other end of solenoid connects switch S K 3 one ends, and the switch S K3 other end connects switch S K2 one end, and the switch S K2 other end connects the AC power other end.
2, punching machine safety gauge tap according to claim 1 is characterized in that: among switch S K1, switch S K2, the switch S K2, have at least one to be infrared switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920129605U CN201376060Y (en) | 2009-01-19 | 2009-01-19 | Punch safety control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920129605U CN201376060Y (en) | 2009-01-19 | 2009-01-19 | Punch safety control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376060Y true CN201376060Y (en) | 2010-01-06 |
Family
ID=41516155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920129605U Expired - Fee Related CN201376060Y (en) | 2009-01-19 | 2009-01-19 | Punch safety control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376060Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525784A (en) * | 2014-12-11 | 2015-04-22 | 西南铝业（集团）有限责任公司 | Straightening device |
| CN106694746A (en) * | 2016-12-30 | 2017-05-24 | 重庆大友金属有限责任公司 | Plate punching method |
| CN106825309A (en) * | 2016-12-30 | 2017-06-13 | 重庆大友金属有限责任公司 | Plate stamping device |
-
2009
- 2009-01-19 CN CN200920129605U patent/CN201376060Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525784A (en) * | 2014-12-11 | 2015-04-22 | 西南铝业（集团）有限责任公司 | Straightening device |
| CN104525784B (en) * | 2014-12-11 | 2016-08-24 | 西南铝业（集团）有限责任公司 | Straightener |
| CN106694746A (en) * | 2016-12-30 | 2017-05-24 | 重庆大友金属有限责任公司 | Plate punching method |
| CN106825309A (en) * | 2016-12-30 | 2017-06-13 | 重庆大友金属有限责任公司 | Plate stamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201376060Y (en) | Punch safety control switch | |
| CN201014169Y (en) | Foot pedal punching machine safety device | |
| CN206644363U (en) | A kind of finger formula Pneumatic stamping device | |
| CN102672526B (en) | A secondary power supply circuit for CNC sawing machine | |
| CN205200441U (en) | Double -end simplex position riveting equipment | |
| CN201792029U (en) | Full-automatic continuous planing and blocking auxiliary device | |
| CN202639998U (en) | Secondary power supply loop for numerical control sawing machine | |
| CN201028256Y (en) | Hand-press proof device of stamper | |
| CN202447578U (en) | Riveter with device for preventing hand from being injured by stamping | |
| CN203184489U (en) | Single plate identifying mechanism of automatic robot bending system | |
| CN213583580U (en) | Non-contact control device for operating handle and operating handle | |
| CN202984515U (en) | Safe stamping machine | |
| CN203184502U (en) | Traveling mechanism of automatic robot bending system | |
| CN201632708U (en) | Locking device of composite saw | |
| CN201997632U (en) | Switching device for safety control of punch | |
| CN202725872U (en) | Magnetic sucker for safety operation of friction press | |
| CN202984512U (en) | Punch safety protection device used in tank production | |
| CN202725928U (en) | Pneumatic sucker for safe operations of friction press | |
| CN204565783U (en) | A kind of control structure of C6031A face lathe | |
| CN203171638U (en) | Multi-station clamping tool | |
| CN204583974U (en) | Beat retaining rail salient point mechanism | |
| CN2913415Y (en) | Embroidery machine back switch control system | |
| CN102989975A (en) | Pneumatic chuck for safe operation of friction press | |
| CN202006258U (en) | Punching machine safety protection device | |
| CN101797658A (en) | Locking device of composite saw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20140119 |