CN102773377B - Punch with monitoring system - Google Patents
Punch with monitoring system Download PDFInfo
- Publication number
- CN102773377B CN102773377B CN201110123293.9A CN201110123293A CN102773377B CN 102773377 B CN102773377 B CN 102773377B CN 201110123293 A CN201110123293 A CN 201110123293A CN 102773377 B CN102773377 B CN 102773377B
- Authority
- CN
- China
- Prior art keywords
- controller
- punch press
- punch
- electrically connected
- actuation
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 230000002159 abnormal effect Effects 0.000 claims abstract description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Control Of Presses (AREA)
Abstract
The invention discloses a punch with a monitoring system. The punch with the monitoring system comprises a punch body, a controller, a power supply, a self-hold circuit, a monitoring circuit and a monitoring unit, wherein the controller outputs a control signal for controlling the actuation of the punch body, the power supply supplies a electric power needed by the actuation of the controller, the self-hold circuit is electrically connected between the power supply and the controller, the monitoring circuit is electrically connected between the controller and the punch body and is used for transmitting the control signal output by the controller to the punch body, the monitoring unit is electrically connected with the controller, the self-hold circuit and the monitoring circuit so as to monitor whether the actuation of the controller is abnormal or not, and when the actuation of the controller is abnormal, the monitoring unit turns off the monitoring circuit. According to the punch with the monitoring system, whether the actuation of the controller is abnormal or not is monitored by the external monitoring unit; when the actuation of the punch is abnormal, the monitoring unit can immediately prevent the controller from transmitting the control signal to the punch body, so that the actuation safety of the punch is ensured.
Description
Technical field
The present invention relates to a kind of punch press, be specifically related to a kind of punch press of tool monitoring system.
Background technology
Press, punch press is press to metal material, makes its plastic deformation, and obtains required shape and precision, and the part used for completing the industry such as auto industry, mechanical industry and light industry is processed.
Consult Fig. 1, show the control mode block diagram of general punch press, its controller 11 provides electric power needed for start by a power supply 12, and this controller 11 has many signal contacts be connected with punch press body 13, this punch press body 13 can because the control signal change that this controller 11 provides starts or stops, and those state of a controls can be shown by a screen 14, but, because this punch press body 13 utilizes the characteristic of high speed stamping to complete machining object processing, therefore the vibration frequency of this punch press body 13 is extremely many, and it is high, and these vibrations can cause this controller 11 to work as machine, and then cause this punch press body 13 start abnormal, affect safety.In addition, the reason causing this controller 11 to work as machine also may cause because operating temperature own is too high, particularly use the software resource of PC to carry out the controller (PC-based) controlled, easier because of vibrations or temperature too high and cause and work as machine.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of punch press of tool monitoring system, and whether extremely it can monitor the controller start of this punch press, to guarantee the security of this punch press start by the monitoring system of an outside.
For solving the problems of the technologies described above, the technical solution of the punch press of tool monitoring system of the present invention is:
Comprise: a punch press body; One controller, exports one in order to control the control signal of this punch press body start; One power supply, provides the electric power supplying this needed for controller start; One self-hold circuit, is electrically connected between this power supply and this controller; One supervisory circuit, is electrically connected between this controller and this punch press body, in order to pass on this controller export control signal to this punch press body; One monitoring unit, is electrically connected this controller, this self-hold circuit and this supervisory circuit, and whether abnormal to monitor this controller start, when this controller start is abnormal, this monitoring unit then cuts off this supervisory circuit.
Further, described controller is electrically connected a screen.
Further, described controller is industrial computer (Pc based).
The technique effect that the present invention can reach is:
The present invention mainly for the controller commonly using punch press easily because of vibrations or temperature too high and cause and work as machine, the invention that the security affecting punch press start is carried out, the present invention carries out the whether abnormal monitoring of start mainly through the monitoring unit of outside to the controller of this punch press, when this controller start is abnormal, this monitoring unit can make this controller stop output control signal to this punch press body, to guarantee the security of this punch press start immediately.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the control mode block diagram of prior art punch press;
Fig. 2 is the control mode block diagram of the punch press of tool monitoring system of the present invention.
Description of reference numerals in figure:
In Fig. 1:
11 is controller, and 12 is power supply,
13 is punch press body, and 14 is screen,
In Fig. 2:
20 is punch press body, and 30 is controller,
31 for controlling signal,
40 is power supply, and 50 is self-hold circuit,
60 is supervisory circuit, and 70 is monitoring unit,
80 is screen.
Detailed description of the invention
As shown in Figure 2, the punch press of a kind of tool monitoring system that the embodiment of the present invention provides, it formed primarily of punch press body 20, controller 30, power supply 40, self-hold circuit 50, supervisory circuit 60 and a monitoring unit 70, wherein:
Punch press body 20, is press to metal material, makes its plastic deformation, processes with the part obtaining wanted shape and precision.
Controller 30, export one in order to control the control signal 31 of this punch press body 20 start, to control this punch press body 20 start and stop, in the present embodiment, this controller 30 is carry out by software resource the controller that controls, i.e. industrial computer (PC-based), and this controller 30 is electrically connected a screen 80, by the immediate status of this screen 80 display and control.
Power supply 40, provides the electric power supplying this needed for controller 30 start.
Self-hold circuit 50, is electrically connected between this power supply 40 and this controller 30, makes the electric power of this power supply 40 be supplied to this controller 30 by self-sustaining characteristic after this self-hold circuit 50 conducting.
Supervisory circuit 60, is electrically connected between this controller 30 and this punch press body 20, in order to pass on this controller 30 export control signal 31 to this punch press body 20.
Monitoring unit 70, be electrically connected this controller 30, this self-hold circuit 50 and this supervisory circuit 60, whether abnormal to monitor this controller 30 start, when this controller 30 start is abnormal, this monitoring unit 70 cuts off this supervisory circuit 60, provides this control signal 31 to this punch press body 20 to stop this controller 30 to continue.Should be noted that, this electric power needed for monitoring unit 60 start is provided by this power supply 40 by self-sustaining characteristic after this self-hold circuit 50 conducting equally.
The above is structure and the configuration explanation thereof of each main member of the embodiment of the present invention.Accordingly, the present invention at least can have following advantage:
One, by this outside monitoring unit 60, the whether abnormal monitoring of start is carried out to this controller 30 due to the present invention, when this controller 30 start is abnormal, this monitoring unit 60 can cut off this supervisory circuit 50 immediately, this controller 30 is made to stop exporting this control signal to this punch press body, to guarantee the security of this punch press body 20 start, therefore, when this controller 30 because of vibrations or temperature too high and cause when machine time, the present invention can promote the security of this punch press body 20 start.
Two, owing to being electrically connected with a self-hold circuit 50 between this controller 30 and this power supply 40, make this controller 30 have shutdown delay function by this self-hold circuit 50, avoid because the abnormal shutdown of controller 30 causes the fault of this controller 30.
In sum, above-described embodiment and diagram are only the preferred embodiment of the present invention, when can not with the scope of restriction the invention process, the equalization change namely generally done according to the present patent application the scope of the claims with modify, all should be covered by the present invention within the scope of the patent.
Claims (3)
1. a punch press for tool monitoring system, is characterized in that, comprises:
One punch press body;
One controller, exports one in order to control the control signal of this punch press body start;
One power supply, provides the electric power supplying this needed for controller start;
One self-hold circuit, is electrically connected between this power supply and this controller;
One supervisory circuit, is electrically connected between this controller and this punch press body, in order to pass on this controller export control signal to this punch press body;
One monitoring unit, is electrically connected this controller, this self-hold circuit and this supervisory circuit, and whether abnormal to monitor this controller start, when this controller start is abnormal, this monitoring unit then cuts off this supervisory circuit.
2. the punch press of tool monitoring system according to claim 1, is characterized in that, described controller is electrically connected a screen.
3. the punch press of tool monitoring system according to claim 1, is characterized in that, described controller is industrial computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110123293.9A CN102773377B (en) | 2011-05-13 | 2011-05-13 | Punch with monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110123293.9A CN102773377B (en) | 2011-05-13 | 2011-05-13 | Punch with monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102773377A CN102773377A (en) | 2012-11-14 |
| CN102773377B true CN102773377B (en) | 2015-03-11 |
Family
ID=47118612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110123293.9A Active CN102773377B (en) | 2011-05-13 | 2011-05-13 | Punch with monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773377B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633720A (en) * | 1984-12-17 | 1987-01-06 | Dybel Frank Richard | Load monitoring system for progressive dies |
| DE4327709A1 (en) * | 1993-08-18 | 1995-02-23 | Doerries Scharmann Gmbh | CNC-controlled machine tool |
| DE19845867C2 (en) * | 1997-10-06 | 2002-10-24 | Inst Polymerforschung Dresden | Device and method for determining the surface tension of polymer melts |
| CN101327666A (en) * | 2008-07-28 | 2008-12-24 | 河南星光机械制造有限公司 | Method for protecting press forming mold and special protecting equipment thereof |
| CN201429793Y (en) * | 2009-07-03 | 2010-03-24 | 东莞伟湟塑胶有限公司 | Computer monitoring system for production equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569099A (en) * | 1979-07-03 | 1981-01-29 | Toyo Tokushu Kiki Kk | Abnormality detecting method of automatic press |
| JPH0569099A (en) * | 1991-09-12 | 1993-03-23 | Nippon Steel Corp | Method for improving internal quality in cast slab |
-
2011
- 2011-05-13 CN CN201110123293.9A patent/CN102773377B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633720A (en) * | 1984-12-17 | 1987-01-06 | Dybel Frank Richard | Load monitoring system for progressive dies |
| DE4327709A1 (en) * | 1993-08-18 | 1995-02-23 | Doerries Scharmann Gmbh | CNC-controlled machine tool |
| DE19845867C2 (en) * | 1997-10-06 | 2002-10-24 | Inst Polymerforschung Dresden | Device and method for determining the surface tension of polymer melts |
| CN101327666A (en) * | 2008-07-28 | 2008-12-24 | 河南星光机械制造有限公司 | Method for protecting press forming mold and special protecting equipment thereof |
| CN201429793Y (en) * | 2009-07-03 | 2010-03-24 | 东莞伟湟塑胶有限公司 | Computer monitoring system for production equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102773377A (en) | 2012-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200117160A1 (en) | Servo system | |
| KR101799999B1 (en) | Apparatus for controlling robot | |
| US9887659B2 (en) | Networked motor controller with safety control unit | |
| EP2860599B1 (en) | Control device with PLC programmable logic controller and with a touchscreen | |
| CN104097115A (en) | Numerical control machine tool cutting tool service life monitoring method | |
| CN105785916B (en) | The method and apparatus of lathe gravity axis tenesmus protection are provided | |
| CN105974906B (en) | Double-monitoring-activating measurement and control device | |
| CN102773377B (en) | Punch with monitoring system | |
| JP5638042B2 (en) | Numerical control device with maintenance function when HMI is abnormal | |
| CN102236400A (en) | Power supply control system and power supply control method of main board management controller | |
| CN105511850B (en) | Screwing and/or riveting system and method for monitoring a screwing and/or riveting system | |
| CN205243796U (en) | Two air compressor machine systems | |
| US20120277928A1 (en) | Device and method for reducing the energy consumption of a machine in the field of automation engineering | |
| CN104914747A (en) | Vibration screening system control method | |
| CN110561429B (en) | Manipulator collision protection detection method and system and lower computer | |
| CN109725574B (en) | Control method of power saving system of automatic equipment | |
| CN106830657B (en) | Cutter for substrate and system | |
| CN106378959A (en) | Punching machine controller | |
| TWM467527U (en) | Punch with a monitoring system | |
| CN202271385U (en) | Handhold box quick release device for mechanical arm | |
| CN111740384B (en) | Motor control method under abnormal working condition environment | |
| CN204230872U (en) | Switching tube fault treating apparatus | |
| CN203366103U (en) | Integrated control circuit for tear-off lid composite punch | |
| CN203265859U (en) | High-speed plasma numerical-controlled arc voltage increaser | |
| JP6016118B2 (en) | Machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |