CN205522371U - Novel servo economizer system - Google Patents
Novel servo economizer system Download PDFInfo
- Publication number
- CN205522371U CN205522371U CN201620046344.0U CN201620046344U CN205522371U CN 205522371 U CN205522371 U CN 205522371U CN 201620046344 U CN201620046344 U CN 201620046344U CN 205522371 U CN205522371 U CN 205522371U
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- China
- Prior art keywords
- servo
- plc
- driver
- servomotor
- gear pump
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses novel servo economizer system, including PLC, flow and pressure signal servo control board PLC DA, servo driver, servo motor, double gear pump, a speed sensor, pressure sensor and touch panel monitor, the touch panel monitor is connected with the PLC electricity, PLC and flow and pressure signal servo control board PLC the DA electricity is connected, flow and pressure signal servo control board PLC DA electricity connection servo driver, servo motor is connected to the servo driver electricity, servo motor drives double gear pump, be equipped with speedtransmitter on servo motor, be equipped with pressure sensor in the double gear pump export, a speed sensor, pressure sensor is connected with the servo driver electricity. It is as an organic whole with servo economizer system and die casting machine or injection molding machine integration, through the control of touch panel monitor and control real -time working situation and trouble display, can distinguish the trouble place fast, the whole fractional energy saving of production line equipment improves with stability, harmony by a wide margin.
Description
Technical field
This utility model relates to a kind of Novel servo energy conserving system, belongs to industrial equipment field.
Background technology
Servo-control system in the market directly accepts the working signal of die casting machine or injection machine, enters
Row work.Its defect is that energy-saving effect is poor, die casting machine or injection machine and servosystem inaccurate coordination, occurs
Responsibility both during fault is distinguished indefinite.
Utility model content
In order to solve the problems referred to above, this utility model is achieved through the following technical solutions:
Novel servo energy conserving system, including PLC, flow and pressure signal Servo Control Board PLC-DA, watches
Take driver, servomotor, duplex gear pump, velocity sensor, pressure transducer and touch control prison
Visual organ, touch control monitor electrically connects with PLC, PLC and flow and pressure signal Servo Control Board
PLC-DA electrically connects, and flow electrically connects with servo-driver with pressure signal Servo Control Board PLC-DA,
Servo-driver electrically connects with servomotor, and the output shaft of servomotor is connected with duplex gear pump, is watching
Taking and be provided with velocity sensor on motor, velocity sensor electrically connects with servo-driver, at duplicate gear
Pump discharge is provided with pressure transducer, and pressure transducer electrically connects with servo-driver.
Further, flow and pressure signal Servo Control Board PLC-DA are two pieces, be respectively with PLC and
Servo-driver electrically connects.
Further, servo oil pump seat, servo oil pump seat supports servomotor and duplex gear pump are also included.
Further, in pressure transducer is arranged on duplex gear pump export pipeline.
Further, temperature sensor is installed in servomotor.
Further, PLC electrically connects with die casting machine or injection machine.
This utility model Novel servo energy conserving system, integrates energy-saving servo system and die casting machine or injection machine
It is integrated, controls and monitor the reality of die casting machine or injection machine and servosystem by touch control monitor
Time working condition and malfunction coefficient, can fast resolution guilty culprit, make apparatus for production line whole energy rate and
Stability, harmony are greatly improved, by using flow to control with pressure signal Servo Control Board PLC-DA
Servo action cost performance is higher, and signal accuracy and linear repeatable accuracy are higher, and touch control monitor
Man machine interface makes man-machine communication more direct, convenient, it is easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the circuit connection diagram of Novel servo energy conserving system.
1.PLC 2. touch control monitor 3. flow and pressure signal Servo Control Board PLC-DA
4. servo-driver 5. servomotor 6. servo oil pump seat 7. duplex gear pump 8. speed
Sensor 9. pressure transducer
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, make to retouch the most in detail to detailed description of the invention of the present utility model
State.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
Novel servo energy conserving system, watches with pressure signal including PLC (programmable logic controller (PLC)), flow
Take panel PLC-DA, servo-driver, servomotor, duplex gear pump, velocity sensor, pressure
Sensor and touch control monitor, touch control monitor electrically connects with PLC, PLC and flow and pressure
Force signal Servo Control Board PLC-DA electrically connects, flow and pressure signal Servo Control Board PLC-DA with watch
Taking driver electrical connection, servo-driver electrically connects with servomotor, the output shaft of servomotor and duplex
Gear pump connects.Also include servo oil pump seat, servo oil pump seat supports servomotor and duplex gear pump.
Being provided with velocity sensor on servomotor, velocity sensor electrically connects with servo-driver,
Being provided with pressure transducer in duplex gear pump export pipeline, pressure transducer electrically connects with servo-driver.
In the present embodiment, PLC electrically connects with die casting machine, and making whole energy-saving servo system is die casting machine clothes
Business, in other embodiments, PLC electrically connects with injection machine, and making whole energy-saving servo system is injection machine
Service.
Flow and pressure signal Servo Control Board PLC-DA are two pieces, are respectively and PLC and servo-driver
Electrical connection.
This utility model Novel servo energy conserving system, the effect of each several part and function be:
The effect of PLC1: one is each action demand receiving die casting machine, exports various action letter after process
Number and the digital signal supply flow rate of flow and pressure parameter solve with pressure servo panel PLC-DA3
Code conversion.Two for receiving flow and pressure servo panel PLC-DA3 and the fault feedback signal of die casting machine
And process, and by the object information man machine interface by data line transfer to touch control monitor 2
Display.
Touch control monitor 2 is inside the process information receiving PLC1 and die casting machine, servosystem
Various information are fed back, and adjust die casting machine and the carrier of servosystem operational factor.Carry out information by it to show
Showing, user can identify the failure condition of die casting machine and servosystem easily.
Flow and pressure signal Servo Control Board PLC-DA3 are primarily used to process control of flow and pressure letter
Number.PLC1 exports two groups of digital signals by output module, and (one group of 8 digital electric signal passes through BIN
Code coded format transmission).Two pieces of flows are respectively received corresponding to pressure signal Servo Control Board PLC-DA3
After BIN code signal, it is processed into analog signals 0V to+10V signal.Flow and pressure signal SERVO CONTROL
Plate PLC-DA3 outfan connects the flow of servo-driver 4, pressure signal collection terminal by line, comes
Servo-driver 4 is driven to carry out relevant work.
Servo-driver 4, after receiving flow, pressure signal, makes three-phase main-frequency electricity according to corresponding relation
The three-phase power current of source rectification output corresponding frequencies and torque drives servomotor 5.
Servomotor 5 as actuator, after receiving the control signal of servo controller 4, output
Corresponding rotating speed and torque drag duplex gear pump 7.
Duplex gear pump 7 carrys out actual output one according to rotating speed and the level of torque of the actual output of servomotor 5
Fixed displacement and the hydraulic oil of pressure.Rotating speed and the torque of the actual output of servomotor 5 are the biggest, duplicate gear
Actual displacement and the pressure of pump 7 are the biggest, otherwise the least.
Servo oil pump seat 6 is in order to support servomotor 5 and duplex gear pump 7, it is ensured that servomotor 6 is defeated
Shaft and the axiality of duplex gear pump 4 rotating shaft.
Owing to being provided with velocity sensor 8 in servomotor 5, it is used for detecting servomotor rotating speed, and
The data detected are transferred in servo-driver 4, make servo-driver 4 to revise servomotor 5
Actual speed.It is used for monitoring the work of servomotor 5 equipped with temperature sensor in servomotor 5 inside
Temperature, and feed back to servo-driver 4.
Pressure transducer 9 is arranged in duplex gear pump 7 high-pressure oil outlet pipeline, is used for monitoring duplex-gear
The actual output pressure of wheel pump 7.The data detected are transferred to servo-driver 4 by pressure transducer 9
In, make servo-driver 4 to revise the actual output torque of servomotor 5, the reality of servomotor 5
Output torque is the biggest, and the actual output pressure of duplex gear pump is the biggest, otherwise the least.
The motor speed signal of velocity sensor 8 and pressure transducer 9 is received at servo-driver 4
After pressure size feedback signal, carry out actual output speed and the torque of Correction and Control servomotor 5, reach
Control signal can control servomotor 5 and the operating accuracy of duplex gear pump 7 accurately, reaches real
Double-closed-loop control.
This utility model Novel servo energy conserving system, integrates energy-saving servo system and die casting machine or injection machine
It is integrated, controls and monitor the reality of die casting machine or injection machine and servosystem by touch control monitor
Time working condition and malfunction coefficient, can fast resolution guilty culprit, make apparatus for production line whole energy rate and
Stability, harmony are greatly improved, by using flow to control with pressure signal Servo Control Board PLC-DA
Servo action cost performance is higher, and signal accuracy and linear repeatable accuracy are higher, and touch control monitor
Man machine interface makes man-machine communication more direct, convenient, it is easy to maintenance.
The above is only preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill for, on the premise of without departing from this utility model know-why, it is also possible to make
Some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (6)
1. Novel servo energy conserving system, it is characterised in that: include PLC, flow and pressure signal servo control
Making sheet PLC-DA, servo-driver, servomotor, duplex gear pump, velocity sensor, pressure sensing
Device and touch control monitor,
Touch control monitor electrically connects with PLC, PLC and flow and pressure signal Servo Control Board PLC-DA
Electrical connection, flow electrically connects with servo-driver with pressure signal Servo Control Board PLC-DA, servo-drive
Device electrically connects with servomotor, and the output shaft of servomotor is connected with duplex gear pump, on servomotor
Being provided with velocity sensor, velocity sensor electrically connects with servo-driver, pacifies at duplicate gear pump discharge
Equipped with pressure transducer, pressure transducer electrically connects with servo-driver.
Novel servo energy conserving system the most according to claim 1, it is characterised in that: flow and pressure
Signal Servo Control Board PLC-DA is two pieces, is respectively and electrically connects with PLC and servo-driver.
Novel servo energy conserving system the most according to claim 1, it is characterised in that: also include servo
Oil pump seat, servo oil pump seat supports servomotor and duplex gear pump.
Novel servo energy conserving system the most according to claim 1, it is characterised in that: pressure transducer
It is arranged in duplex gear pump export pipeline.
Novel servo energy conserving system the most according to claim 1, it is characterised in that: at servomotor
Temperature sensor is inside installed.
6. according to the Novel servo energy conserving system described in any one of claim 1-5, it is characterised in that: PLC
Electrically connect with die casting machine or injection machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046344.0U CN205522371U (en) | 2016-01-19 | 2016-01-19 | Novel servo economizer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046344.0U CN205522371U (en) | 2016-01-19 | 2016-01-19 | Novel servo economizer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522371U true CN205522371U (en) | 2016-08-31 |
Family
ID=56764028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046344.0U Expired - Fee Related CN205522371U (en) | 2016-01-19 | 2016-01-19 | Novel servo economizer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406203A (en) * | 2018-05-04 | 2018-08-17 | 芜湖众梦电子科技有限公司 | A kind of positioning tool for automobile die processing |
-
2016
- 2016-01-19 CN CN201620046344.0U patent/CN205522371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406203A (en) * | 2018-05-04 | 2018-08-17 | 芜湖众梦电子科技有限公司 | A kind of positioning tool for automobile die processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190119 |