CN101907875A - Digital control system for hydraulic spreading machine - Google Patents
Digital control system for hydraulic spreading machine Download PDFInfo
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- CN101907875A CN101907875A CN2009100524044A CN200910052404A CN101907875A CN 101907875 A CN101907875 A CN 101907875A CN 2009100524044 A CN2009100524044 A CN 2009100524044A CN 200910052404 A CN200910052404 A CN 200910052404A CN 101907875 A CN101907875 A CN 101907875A
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- spreading machine
- hydraulic
- side element
- control cabinet
- programmable logic
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Abstract
The invention relates to a digital control system for a hydraulic spreading machine. The system comprises a main electric control cabinet and the hydraulic spreading machine, wherein the main electric control cabinet comprises a programmable logic controller (PLC), a touch screen, an operation button and an indicating lamp; the touch screen, the operation button and the indicating lamp are connected with the programmable logic controller (PLC); and a left side element and a right side element of the hydraulic spreading machine are connected with the programmable logic controller (PLC). Compared with the prior art, the system has the advantages of flexible and convenient operation, vivid display, module feeding, rapid module discharging, convenient spreading, accuracy positioning, one-step molding, capability of adjusting parameters needed by certain specific processes and adaptability to different product requirements.
Description
Technical field
The present invention relates to the pull-up technology of motor coil, particularly relate to a kind of digital control system for hydraulic spreading machine.
Background technology
Hydraulic spreading machine is the widest a kind of equipment of electromechanics trade production application, its main application is that the shuttle shaped coil of last process winder coiling is pulled into frame line circle, frame molded lines circle is a standard with the inside and outside circle of electric machine stator iron, forms centripetal type angled coil.Past is not having to be the artificial hand pulling shaping before the spreading machine, and not only efficient is low, and shape is inconsistent, the repair rate height.
Summary of the invention
Technical matters to be solved by this invention is exactly to provide a kind of digital control system for hydraulic spreading machine for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions: a kind of digital control system for hydraulic spreading machine, it is characterized in that, comprise main electrical control cabinet and hydraulic spreading machine, described main electrical control cabinet comprises Programmable Logic Controller PLC, touch-screen, action button and pilot lamp, described touch-screen, action button and pilot lamp all are connected with Programmable Logic Controller PLC, and the left side element of described hydraulic spreading machine and right side element all are connected with Programmable Logic Controller PLC.
The present invention also comprises secondary electrical control cabinet, the left side element of described hydraulic spreading machine is connected with the Programmable Logic Controller PLC of main electrical control cabinet, and the right side element of described hydraulic spreading machine is connected with the Programmable Logic Controller PLC of main electrical control cabinet through secondary electrical control cabinet.
Described main electrical control cabinet and secondary electrical control cabinet are connected with left side element, the right side element of hydraulic spreading machine by shielded cable respectively.
Described left side element comprises angle detector, length detection device, oil cylinder, travel switch, hydraulic pump and solenoid valve.
Described right side element comprises angle detector, length detection device, oil cylinder, travel switch, hydraulic pump and oil motor.
Described touch-screen is connected with Programmable Logic Controller PLC by the MPI bus.
Compared with prior art, the present invention has the following advantages:
1, adopt touch-screen as man-machine interface, button on the compounding practice panel is operated, method of operating is intuitively easy, operating personnel also can make amendment and adjust parameters such as the height of hydraulic spreading machine inside, width, angles, to satisfy the technological requirement of different coils, has the usable range of broad;
2, have manually, automatically, modes of operation such as adjustment, alarm indication, operating personnel can use different modes of operation according to different technological requirements, effectively guarantee the quality of product, enhance productivity, and have also saved cost;
3, adopt shielded cable to be connected between the present invention and the hydraulic spreading machine position detecting element, improve system's interference free performance, guarantee the accuracy and the reliability of acquired signal, thereby guarantee the reliability and the consistency of product of system works.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the connection diagram of Programmable Logic Controller PLC of the present invention and left side element and right side element.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, 2, a kind of digital control system for hydraulic spreading machine, comprise main electrical control cabinet 1 and hydraulic spreading machine 2, described main electrical control cabinet 1 comprises Programmable Logic Controller PLC10, touch-screen 11, action button 12 and pilot lamp 13, described touch-screen 11, action button 12 and pilot lamp 13 all are connected with Programmable Logic Controller PLC10, and the left side element of described hydraulic spreading machine 2 and right side element all are connected with Programmable Logic Controller PLC10.
The present invention also comprises secondary electrical control cabinet 3, the left side element of described hydraulic spreading machine 2 is connected with 1 Programmable Logic Controller PLC10 of main electrical control cabinet, and the right side element of described hydraulic spreading machine 2 is connected with the Programmable Logic Controller PLC10 of main electrical control cabinet 1 through secondary electrical control cabinet 3; Described main electrical control cabinet 1 and secondary electrical control cabinet 3 are connected with left side element, the right side element of hydraulic spreading machine 2 by shielded cable 4 respectively; Described left side element comprises angle detector 20, length detection device 21, oil cylinder 22, travel switch 23, hydraulic pump 24 and solenoid valve 25; Described right side element comprises angle detector 20, length detection device 21, oil cylinder 22, travel switch 23, hydraulic pump 24 and oil motor 26; Described touch-screen 11 is connected with Programmable Logic Controller PLC10 by the MPI bus.
The present invention is the digital control system for hydraulic spreading machine based on touch-screen and PLC, the main electrical control cabinet door in left side is provided with the touch-screen 2 that is used for the display menu content and can carries out touch operation, the touch-screen below is provided with action button 12, promptly stop 14, left and right sides electrical control cabinet all is connected with hydraulic spreading machine by shielded cable.
Electrical control control circuit cashier's office in a shop is made of programmable controller PLC, touch-screen, action button, pilot lamp, the communication port of the touch-screen on the communication port of programmable controller PLC and the left electrical control cabinet door is connected by the MPI bus, MPI is the abbreviation of multi-point interface (MultiPoint Interface), be a kind ofly be widely used, economical, it goes without doing connects the communication mode of configuration.Programmable controller PLC shows by the MPI bus transfer signal of gathering to touch-screen, and the operation information on the touch-screen also is to give programmable controller PLC by the MPI bus transfer, and then carries out the control corresponding operation by programmable controller PLC internal processes.The I/O terminal of programmable controller PLC respectively with the hydraulic pump of hydraulic spreading machine, solenoid valve, pilot lamp, position detector, travel switch, and button etc. be connected, programmable controller PLC handles and controls input and output signal by internal processes, the position detection signal that collects is carried out conversion, and corresponding data are delivered to the screen displaying positional value.
Claims (6)
1. digital control system for hydraulic spreading machine, it is characterized in that, comprise main electrical control cabinet and hydraulic spreading machine, described main electrical control cabinet comprises Programmable Logic Controller PLC, touch-screen, action button and pilot lamp, described touch-screen, action button and pilot lamp all are connected with Programmable Logic Controller PLC, and the left side element of described hydraulic spreading machine and right side element all are connected with Programmable Logic Controller PLC.
2. a kind of digital control system for hydraulic spreading machine according to claim 1, it is characterized in that, also comprise secondary electrical control cabinet, the left side element of described hydraulic spreading machine is connected with the Programmable Logic Controller PLC of main electrical control cabinet, and the right side element of described hydraulic spreading machine is connected with the Programmable Logic Controller PLC of main electrical control cabinet through secondary electrical control cabinet.
3. a kind of digital control system for hydraulic spreading machine according to claim 2 is characterized in that, described main electrical control cabinet and secondary electrical control cabinet are connected with left side element, the right side element of hydraulic spreading machine by shielded cable respectively.
4. according to claim 1 or 3 described a kind of digital control system for hydraulic spreading machine, it is characterized in that described left side element comprises angle detector, length detection device, oil cylinder, travel switch, hydraulic pump and solenoid valve.
5. a kind of digital control system for hydraulic spreading machine according to claim 4 is characterized in that, described right side element comprises angle detector, length detection device, oil cylinder, travel switch, hydraulic pump and oil motor.
6. according to claim 1 or 4 described a kind of digital control system for hydraulic spreading machine, it is characterized in that described touch-screen is connected with Programmable Logic Controller PLC by the MPI bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100524044A CN101907875B (en) | 2009-06-02 | 2009-06-02 | Digital control system for hydraulic spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100524044A CN101907875B (en) | 2009-06-02 | 2009-06-02 | Digital control system for hydraulic spreading machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101907875A true CN101907875A (en) | 2010-12-08 |
| CN101907875B CN101907875B (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100524044A Active CN101907875B (en) | 2009-06-02 | 2009-06-02 | Digital control system for hydraulic spreading machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101907875B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819241A (en) * | 2011-06-09 | 2012-12-12 | 沈阳海默数控机床有限公司 | Grinder information network and energy monitoring system |
| CN110920133A (en) * | 2018-09-19 | 2020-03-27 | 晨马智能科技南京有限公司 | Hydraulic machine monitoring system based on PLC and control method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873571A (en) * | 2006-05-08 | 2006-12-06 | 江苏高精机电装备有限公司 | Integrated control system based on bus for variable frequency speed control of wire drawing bench |
| CN201426073Y (en) * | 2009-06-02 | 2010-03-17 | 上海上电机电设备工程有限公司 | Control system for pull-type machine |
-
2009
- 2009-06-02 CN CN2009100524044A patent/CN101907875B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819241A (en) * | 2011-06-09 | 2012-12-12 | 沈阳海默数控机床有限公司 | Grinder information network and energy monitoring system |
| CN110920133A (en) * | 2018-09-19 | 2020-03-27 | 晨马智能科技南京有限公司 | Hydraulic machine monitoring system based on PLC and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101907875B (en) | 2012-01-11 |
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