CN106392567A - 12K servo pressing machine with curve monitoring function - Google Patents
12K servo pressing machine with curve monitoring function Download PDFInfo
- Publication number
- CN106392567A CN106392567A CN201610366532.6A CN201610366532A CN106392567A CN 106392567 A CN106392567 A CN 106392567A CN 201610366532 A CN201610366532 A CN 201610366532A CN 106392567 A CN106392567 A CN 106392567A
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- China
- Prior art keywords
- servo
- curve monitoring
- driver
- curve
- monitoring instrument
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
Abstract
The invention discloses a 12K servo pressing machine with a curve monitoring function. The 12K servo pressing machine with the curve monitoring function comprises a servo pressing machine system, a servo driver, a comprehensive control system and a curve monitoring instrument. The comprehensive control system comprises a man-machine exchange terminal, a large PLC system, a positioning module and an AD module. The large PLC system is in data connection with the man-machine exchange terminal and the servo driver. The positioning module is in data connection with the servo driver. The servo pressing machine system is connected with a high-efficiency pressure detection device. The high-efficiency pressure detection device is in data connection with the AD module. The curve monitoring instrument is in data connection with the servo driver and the high-efficiency pressure detection device. On the basis of an original 12K pressing machine, the force-displacement curve monitoring instrument is additionally arranged on the 12K servo pressing machine with the curve monitoring function. Whether products are qualified or not is judged automatically, defective products are effectively detected and removed, larger losses are avoided, and the 12K servo pressing machine with the curve monitoring function has higher economic benefits.
Description
Technical field：
The present invention relates to a kind of 12K servo press, especially relate to a kind of 12K servo press with curve monitoring function.
Background technology：
It is only capable of displaying power-the shift value in process of press at present in the traditional 12K servo press using when using, and can not be shown in real time according to by pressure-shift value formation curve and in monitoring window, thus user or operating personnel effectively and conveniently can not carry out monitor in real time in real time to the specific work process of servo press, thus can not quickly find product quality problem and defective product identification is gone out, easily cause bigger loss.
Content of the invention：
The technical problem to be solved is：There is provided a kind of structure simple, easy for installation and the energy whole course of work of monitor in real time the whether qualified servo press of automatic detection product.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of 12K servo press with curve monitoring function，Including servo press system、Servo-driver、Complex control system and curve monitoring instrument，Electrically connected by power line between described servo-driver and servo press system，And pass through encoder connecting line data cube computation，Described complex control system includes human-computer exchange end、Large PLC system、Locating module and A/D module，Described Large PLC system and human-computer exchange end、Equal data cube computation between servo-driver，Described locating module with servo-driver data cube computation and sends pulse signal control servo-driver operation，Described servo press system connects an efficient pressure-detecting device，Described colleges and universities pressure-detecting device and A/D module data cube computation，Described curve monitoring instrument and servo-driver、The efficiently equal data cube computation of pressure-detecting device，It is provided with the analog module that can gather the pressure signal of the displacement signal of encoder for servo motor feedback and efficient pressure-detecting device in servo-driver in described curve monitoring instrument，Described curve monitoring instrument generates force-displacement curve according to the live signal that analog module gathers.
Preferably, described efficient pressure-detecting device is set to efficient pressure sensor and is provided with signal amplifier between efficient pressure sensor and curve monitoring instrument.
Preferably, described signal amplifier rear portion data connects a signal distributor, described signal distributor respectively with curve monitoring instrument and A/D module data cube computation.
Preferably, described servo press system includes press mechanism and high accuracy, the servomotor of high-responsivity.
Compared with prior art, usefulness of the present invention is：The described 12K servo press with curve monitoring function is on the basis of original 12K press function, increased force-displacement curve monitoring device, pressure can be detected arbitrarily press-fiting and to the sampling of every pressure value in displacement range, thus determine whether to meet setting quality control conditions, and whether automatic decision product is qualified, in addition, the data storage press-fiting is in instrument, ensure the plasticity of Product processing data, it is easy to the quality of production and control management, effective control interference fit quality, detection removes defective products, avoid resulting in greater loss, also contribute to help optimize technique technical parameter and design simultaneously, thus effectively improve and press-fit efficiency and product quality, cost-effective, save manpower, material resources, there is higher economic benefit, suitable popularization and application.
Brief description：
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is principle of the invention schematic diagram.
Specific embodiment：
Below in conjunction with the accompanying drawings and specific embodiment describes the present invention：
A kind of 12K servo press with curve monitoring function as shown in Figure 1, including servo press system, servo-driver, complex control system and curve monitoring instrument, electrically connected by power line between described servo-driver and press system, and pass through encoder connecting line data cube computation, preferably, described servo press system includes press mechanism and high accuracy, the servomotor of high-responsivity, described servo press is provided with the encoder that can detect its displacement, thus effectively the displacement signal of servomotor can be transferred to servo-driver, then it is more convenient adjustment and the control of whole work process.
Described complex control system includes human-computer exchange end, Large PLC system, locating module and A/D module, equal data cube computation between described Large PLC system and human-computer exchange end, servo-driver, Large PLC system sending signal instructs servo-driver and controls servomotor to run, and real-time service data is transferred to human-computer exchange end and shows, convenient use personnel check；And described locating module with servo-driver data cube computation and sends pulse signal and controls servo-driver to run, thus enable efficient, high-precision positioning, improve machining accuracy.
Described servo press system connects an efficient pressure-detecting device，Described colleges and universities pressure-detecting device and A/D module data cube computation，Described curve monitoring instrument and servo-driver、The efficiently equal data cube computation of pressure-detecting device，It is provided with the analog module that can gather the pressure signal of the displacement signal of encoder for servo motor feedback and efficient pressure-detecting device in servo-driver in described curve monitoring instrument，Described curve monitoring instrument generates force-displacement curve according to the live signal that analog module gathers，In practical application，First the feedback pulse displacement signal of press servo-driver encoder that analog module gathers is input in curve monitoring instrument with the pressure feedback signal of pressure sensor，Then curve monitoring instrument is demarcated，Real time position during making servomotor push is consistent with the real time value of curve monitoring instrument with the numerical value of load pressure，Then by the program that sets in curve monitoring instrument, the real time value collecting is changed and generate coordinate curve，In practical application，First the margin of tolerance will be set in curve monitoring instrument for the coordinate curve being generated according to normal qualified products and quality requirement，Then according to the real-time curve generating whether in the margin of tolerance of curve，Then judge whether product is qualified and transfers signals to complex control system.
Preferably, for strengthening the pressure detecting effect of described efficient pressure-detecting device further, described efficient pressure-detecting device is set to efficient pressure sensor and is provided with signal amplifier between efficient pressure sensor and curve monitoring instrument, thus while the pressure detecting precision when improving work and efficiency, effectively can also amplify to by the detection signal of pressure sensor, then improve signals collecting efficiency and the effect of analog module.
In addition, for convenience of described pressure sensor by pressure detecting signal in the A/D module that can be delivered simultaneously to complex control system and curve monitoring instrument, described signal amplifier rear portion data connects a signal distributor, described signal distributor respectively with curve monitoring instrument and A/D module data cube computation.
In specific implementation process，When press mechanism controls servomotor runs，During its press-in，The press-in pressure of described pressure sensor energy real-time detection servomotor is transferred to signal distributor after then amplifying the pressure signal detecting by signal amplifier，Signal is distributed the analog module to the curve monitoring instrument with its data cube computation by signal distributor again，And the servomotor real-time displacement signal transmission that the encoder of servomotor is detected is to servo-driver，Then by servo-driver, the displacement pulse signals of encoder feedback are transferred to the analog module of curve monitoring instrument，Then by analog module, the displacement signal collecting and pressure signal are changed and corresponding coordinate curve is generated on curve monitoring instrument，If the real-time coordinate curve generating is beyond the margin of tolerance arranging in curve monitoring instrument in advance，Then by curve monitoring instrument automatically judge product unqualified and by underproof signal transmission to control press system run PLC control system，Carry out next step operation，Thus，Described servo press drives high precision ball screw mandrel to carry out precision pressure assembling work by servomotor，The overall process closed-loop control of pressure assembling force and compression distance can be realized in pressure cooperation operation，Pressure assembling force and displacement the Complete Curve figure may be displayed on instrument screen，Convenient use personnel control and timely adjusting device，Avoid defective products to fall in subsequent handling to result in greater loss always.
The above-mentioned 12K servo press with curve monitoring function is on the basis of original 12K press function, increased force-displacement curve monitoring device, pressure can be detected arbitrarily press-fiting and to the sampling of every pressure value in displacement range, thus determine whether to meet setting quality control conditions, and whether automatic decision product is qualified, in addition, the data storage press-fiting is in instrument, ensure the plasticity of Product processing data, it is easy to the quality of production and control management, effective control interference fit quality, detection removes defective products, avoid resulting in greater loss, also contribute to help optimize technique technical parameter and design simultaneously, thus effectively improve and press-fit efficiency and product quality, cost-effective, save manpower, material resources, there is higher economic benefit, suitable popularization and application.
It is emphasized that：The above is only presently preferred embodiments of the present invention, not the present invention is made with any pro forma restriction, any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example, all still fall within the range of technical solution of the present invention.
Claims (4)
1. a kind of 12K servo press with curve monitoring function it is characterised in that：Including servo press system、Servo-driver、Complex control system and curve monitoring instrument，Electrically connected by power line between described servo-driver and servo press system，And pass through encoder connecting line data cube computation，Described complex control system includes human-computer exchange end、Large PLC system、Locating module and A/D module，Described Large PLC system and human-computer exchange end、Equal data cube computation between servo-driver，Described locating module with servo-driver data cube computation and sends pulse signal control servo-driver operation，Described servo press system connects an efficient pressure-detecting device，Described colleges and universities pressure-detecting device and A/D module data cube computation，Described curve monitoring instrument and servo-driver、The efficiently equal data cube computation of pressure-detecting device，It is provided with the analog module that can gather the pressure signal of the displacement signal of encoder for servo motor feedback and efficient pressure-detecting device in servo-driver in described curve monitoring instrument，Described curve monitoring instrument generates force-displacement curve according to the live signal that analog module gathers.
2. a kind of 12K servo press with curve monitoring function according to claim 1 it is characterised in that：Described efficient pressure-detecting device is set to efficient pressure sensor and is provided with signal amplifier between efficient pressure sensor and curve monitoring instrument.
3. a kind of 12K servo press with curve monitoring function according to claim 2 it is characterised in that：Described signal amplifier rear portion data connects a signal distributor, described signal distributor respectively with curve monitoring instrument and A/D module data cube computation.
4. a kind of 12K servo press with curve monitoring function according to claim 1 it is characterised in that：Described servo press system includes press mechanism and high accuracy, the servomotor of high-responsivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366532.6A CN106392567A (en) | 2016-05-30 | 2016-05-30 | 12K servo pressing machine with curve monitoring function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366532.6A CN106392567A (en) | 2016-05-30 | 2016-05-30 | 12K servo pressing machine with curve monitoring function |
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| CN106392567A true CN106392567A (en) | 2017-02-15 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175489A (en) * | 2017-05-13 | 2017-09-19 | 温州职业技术学院 | High-accuracy intelligent assembly technology |
| CN107544425A (en) * | 2017-11-01 | 2018-01-05 | 深圳市新怡富数控设备有限公司 | A kind of servomotor detection means and detection method based on PLC |
| CN110501156A (en) * | 2019-08-19 | 2019-11-26 | 东风马勒热系统有限公司 | Electric-controlled silicon oil clutch controls valve rod on-line measuring device |
| CN111531951A (en) * | 2020-05-11 | 2020-08-14 | 苏州博广远智能科技有限公司 | Servo press control system |
| CN114136621A (en) * | 2020-09-04 | 2022-03-04 | 北京福田康明斯发动机有限公司 | Method and device for generating process detection curve, storage medium and electronic equipment |
| CN114518735A (en) * | 2022-02-18 | 2022-05-20 | 广汽丰田汽车有限公司 | Method, device and equipment for monitoring press-in process of sealing ring and readable storage medium |
-
2016
- 2016-05-30 CN CN201610366532.6A patent/CN106392567A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175489A (en) * | 2017-05-13 | 2017-09-19 | 温州职业技术学院 | High-accuracy intelligent assembly technology |
| CN107544425A (en) * | 2017-11-01 | 2018-01-05 | 深圳市新怡富数控设备有限公司 | A kind of servomotor detection means and detection method based on PLC |
| CN110501156A (en) * | 2019-08-19 | 2019-11-26 | 东风马勒热系统有限公司 | Electric-controlled silicon oil clutch controls valve rod on-line measuring device |
| CN111531951A (en) * | 2020-05-11 | 2020-08-14 | 苏州博广远智能科技有限公司 | Servo press control system |
| CN114136621A (en) * | 2020-09-04 | 2022-03-04 | 北京福田康明斯发动机有限公司 | Method and device for generating process detection curve, storage medium and electronic equipment |
| CN114518735A (en) * | 2022-02-18 | 2022-05-20 | 广汽丰田汽车有限公司 | Method, device and equipment for monitoring press-in process of sealing ring and readable storage medium |
| CN114518735B (en) * | 2022-02-18 | 2024-03-15 | 广汽丰田汽车有限公司 | Monitoring method, device and equipment for sealing ring pressing process and readable storage medium |
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Application publication date: 20170215 |