CN206703586U - A kind of servo-pressing machine safety control system - Google Patents
A kind of servo-pressing machine safety control system Download PDFInfo
- Publication number
- CN206703586U CN206703586U CN201720311559.5U CN201720311559U CN206703586U CN 206703586 U CN206703586 U CN 206703586U CN 201720311559 U CN201720311559 U CN 201720311559U CN 206703586 U CN206703586 U CN 206703586U
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- CN
- China
- Prior art keywords
- safety
- servo
- pressing machine
- controller
- control system
- 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.)
- Withdrawn - After Issue
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- Safety Devices In Control Systems (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a kind of servo-pressing machine safety control system, including host computer and motion controller, also include safety movement controller, motion controller and safety movement controller are connected by network with upper machine communication respectively, both-way communication connection is carried out by network between motion controller and safety movement controller, motion controller and safety movement controller connect a PLC module interface respectively, the PLC module interface and the controlled output element of servo-pressing machine being connected with safety movement controller connect, motion controller is connected with servo-pressing machine and controls the operation action of the servo pressure.The utility model is by setting safety movement controller, when motion controller breaks down or abnormal conditions occurs in servo-pressing machine, sports safety controller takes over all working, makes controlled output element acting accordingly promptly and accurately, it is ensured that the safety of servo-pressing machine.
Description
Technical field
It the utility model is related to a kind of servo-pressing machine safety control system.
Background technology
Requirement more and more higher of the forcing press manufacturer to equipment automatization, machine and equipment are also become increasingly complex, and speed is also got over
Come faster.Therefore, manufacturer is to the safety requirements of these machines also more and more higher.The security performance of forcing press largely according to
Rely in electrical system, electrical system is once break down, and the security performance of whole pressure gauge will be affected, so servo pressure
Machine has very high requirement to electrical system.
The purpose that servo-pressing machine introduces safety control system is to provide a kind of highly reliable safeguard protection means, so as to
Avoid to greatest extent or the hidden danger of abatement apparatus, the safety of the person and equipment is guaranteed, prevent pernicious peace
The generation of full accident.Safety control system will not only opened/shut down, and process fluctuations and normal operation and maintenance operation occur
Period real-time monitoring equipment state, once there is danger, system is made a response and exports correct signal immediately, makes equipment safety
Shut down.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of servo-pressing machine safety control system, is pacified by setting
Movement controller for the national games, when motion controller breaks down or abnormal conditions occurs in servo-pressing machine, sports safety controller is certainly
Dynamic adapter all working, make to be controlled output element acting accordingly promptly and accurately, it is ensured that the safety of servo-pressing machine.
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
A kind of servo-pressing machine safety control system, including host computer and motion controller, in addition to safety movement control
Device, motion controller and safety movement controller are connected by network with upper machine communication respectively, and motion controller and safety are transported
Both-way communication connection is carried out by network between movement controller, motion controller and safety movement controller connect one respectively
The controlled output element connection of PLC module interface, the PLC module interface being connected with safety movement controller and servo-pressing machine,
Motion controller is connected with servo-pressing machine and controls the operation action of the servo pressure.
The safety movement controller includes being used for the detector for detecting servo-pressing machine operation action, and control for brake
Module, detector are connected with brake control module.
The safety movement controller also includes being used to assess the whether dangerous assessment of risks of servo-pressing machine operation action
Module, the input of the assessment of risks module is connected with detector, the connection of output end and brake module.
The safety movement controller also includes Special safety circuit, sensor and execution module, the Special safety circuit
It is connected with PLC module interface, Special safety circuit is used to receive the safety signal of servo-pressing machine and be delivered to PLC module to connect
Mouthful.
The PLC module interface is connected by NCUC buses with safety governor.
The PLC module interface is powered hot swap type interface fastener.
The utility model is by setting safety movement controller, when motion controller failure or servo-pressing machine occur
During abnormal conditions, sports safety controller takes over all working, makes controlled output element making promptly and accurately corresponding dynamic
Make, it is ensured that the safety of servo-pressing machine.
Brief description of the drawings
Accompanying drawing 1 is the utility model catenation principle schematic diagram；
Accompanying drawing 2 is the utility model network connection schematic diagram.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in figure 1 and 2, the utility model discloses a kind of servo-pressing machine safety control system, including host computer
And motion controller, in addition to safety movement controller, motion controller and safety movement controller respectively by network with it is upper
Position machine communication connection, both-way communication connection, motion control are carried out between motion controller and safety movement controller by network
Device and safety movement controller connect a PLC module interface respectively, the PLC module interface being connected with safety movement controller with
The controlled output element of servo-pressing machine（Such as main contactor, safety-valve）Connection, motion controller are connected with servo-pressing machine
And control the operation action of the servo pressure.
The safety movement controller includes being used for the detector for detecting servo-pressing machine operation action, assessment of risks module
And brake control module, detector, assessment of risks module and brake control module are sequentially connected, assessment of risks module is used to comment
Estimate whether servo-pressing machine operation action is dangerous, brake module is then used to carry out execution output to the associated components of servo-pressing machine
Processing.
The safety movement controller also includes Special safety circuit, sensor and execution module, the Special safety circuit
It is connected with PLC module interface, Special safety circuit is used to receive the safety signal of servo-pressing machine and be delivered to PLC module to connect
Mouthful.
The PLC module interface is connected by NCUC buses with safety governor.PLC module interface is powered hot swap type
Interface fastener, it is reliability height, flexible in configuration, easy to use, there is good on-line maintenance.
The motion controller mainly motion control to servo-pressing machine, technology controlling and process and logic control, and pass through sensing
Device is controlled with execution module, drive system.
The core apparatus of servo press facility is typically transmitted by unwinder unit, feed mechanism, press body and blanking
Several working regions such as part, each region by 2 safety lifting doors or safety switch and some emergency stop buttons,
There is safe grating periphery to protect mold changing and feeding region, in addition with substantial amounts of safety signal, such as slider locks, sliding block position
Put, both hands control, press pattern etc. pass through Special safety circuit as safety input, be connected to the PLC moulds of sports safety controller
Block interface, the data signal input main frame that the interface converts the signals into CPU and can receive and handle are entered by user program
Row logical operation, output element is controlled by Output Interface Control（Such as main contactor, safety-valve）Break-make.
In servo-pressing machine normal course of operation, motion controller is in running order, and sports safety controller is in
Holding state.When motion controller breaks down or abnormal conditions occurs in servo-pressing machine, sports safety controller connects automatically
Pipe all working, make controlled output element acting accordingly promptly and accurately.
It should be noted that described above is not the restriction to technical solutions of the utility model, this practicality is not being departed from
It is any obviously to replace within the scope of protection of the utility model on the premise of new creation design.
Claims (6)
1. a kind of servo-pressing machine safety control system, including host computer and motion controller, it is characterised in that also include safety
Motion controller, motion controller and safety movement controller are connected by network with upper machine communication respectively, motion controller
Both-way communication connection is carried out by network between safety movement controller, motion controller and safety movement controller connect respectively
A PLC module interface is connect, the PLC module interface and the controlled output element of servo-pressing machine being connected with safety movement controller
Connection, motion controller are connected with servo-pressing machine and control the operation action of the servo pressure.
2. servo-pressing machine safety control system according to claim 1, it is characterised in that the safety movement controller
Including the detector for detecting servo-pressing machine operation action, and brake control module, detector and brake control module
Connection.
3. servo-pressing machine safety control system according to claim 2, it is characterised in that the safety movement controller
Also include being used to assess the whether dangerous assessment of risks module of servo-pressing machine operation action, the input of the assessment of risks module
It is connected with detector, the connection of output end and brake module.
4. servo-pressing machine safety control system according to claim 3, it is characterised in that the safety movement controller
Also include Special safety circuit, sensor and execution module, the Special safety circuit is connected with PLC module interface, Special safety
Circuit is used to receive the safety signal of servo-pressing machine and is delivered to PLC module interface.
5. servo-pressing machine safety control system according to claim 4, it is characterised in that the PLC module interface leads to
NCUC buses are crossed to be connected with safety governor.
6. servo-pressing machine safety control system according to claim 5, it is characterised in that the PLC module interface is
Powered hot swap type interface fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311559.5U CN206703586U (en) | 2017-03-28 | 2017-03-28 | A kind of servo-pressing machine safety control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311559.5U CN206703586U (en) | 2017-03-28 | 2017-03-28 | A kind of servo-pressing machine safety control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703586U true CN206703586U (en) | 2017-12-05 |
Family
ID=60468085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311559.5U Withdrawn - After Issue CN206703586U (en) | 2017-03-28 | 2017-03-28 | A kind of servo-pressing machine safety control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696342A (en) * | 2017-03-28 | 2017-05-24 | 广东华中科技大学工业技术研究院 | Safety control system for servo press machine |
-
2017
- 2017-03-28 CN CN201720311559.5U patent/CN206703586U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696342A (en) * | 2017-03-28 | 2017-05-24 | 广东华中科技大学工业技术研究院 | Safety control system for servo press machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171205 Effective date of abandoning: 20180525 |
|
| AV01 | Patent right actively abandoned |