CN204773445U - Injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port - Google Patents
Injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port Download PDFInfo
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- CN204773445U CN204773445U CN201520527619.8U CN201520527619U CN204773445U CN 204773445 U CN204773445 U CN 204773445U CN 201520527619 U CN201520527619 U CN 201520527619U CN 204773445 U CN204773445 U CN 204773445U
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- gear pump
- injection molding
- molding machine
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Abstract
The utility model provides an injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port, including the built -in wireless WIFI remote control module of injection molding machine control module, servo driver, servo motor, pressure sensor, gear pump and injection molding machine control module, injection molding machine control module connects servo driver, servo driver connection control servo motor, and servo motor is connected with the gear pump electricity, and the gear pump is connected with the injection molding machine, and pressure sensor sets up on the servo driver 2 of gear pump, and pressure sensor and servo driver electricity are connected. The utility model discloses an injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port, through set up pressure sensor on the flowline of gear pump, pressure sensor feeds back to servo driver with the pressure signal who detects and then rectifies servo driver's drive signal, and then servo motor control's rotational speed, saves the energy, utilizes injection molding machine control module to embed wireless WIFI remote control module simultaneously, can realize pressure sensor 0 and detection to injection molding machine control module.
Description
Technical field
The utility model relates to the technical field of servo control of the Oil pump electrical machinery of injection machine, particularly relates to the servo control system of injection molding machine that a kind of built-in wireless WIFI receives and dispatches port.
Background technology
Injection machine general is in the market mainly based on Constant Pump System, variable pump systems, the power source motor of this type systematic is threephase asynchronous, regardless of working condition requirement, motor all with constant rotational speed running, must cause huge energy waste after opening.
For solving the problems of the technologies described above, need to provide a kind of built-in wireless WIFI to receive and dispatch the servo control system of injection molding machine of port.
Utility model content
The technical problem that the utility model mainly solves is to provide the servo control system of injection molding machine that a kind of built-in wireless WIFI receives and dispatches port, by arranging pressure sensor on the flowline of gear pump, the pressure signal detected is fed back to the drive singal of servo-driver and then correcting servo driver by pressure sensor, and then control the rotating speed of servomotor, realize the closed-loop control to servomotor, avoid servomotor to rotate the energy dissipation caused always, and can avoid gear pump always the oil mass that causes of the pump oil heat caused that backwashes work the mischief to injection machine system greatly, utilize the built-in wireless WIFI remote control module of machine Control system module simultaneously, the Remote to machine Control system module and detection can be realized.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is to provide the servo control system of injection molding machine that a kind of built-in wireless WIFI receives and dispatches port, comprise: machine Control system module, servo-driver, servomotor, pressure sensor, gear pump and the built-in wireless WIFI remote control module of machine Control system module, machine Control system model calling servo-driver, servo-driver connection control servomotor, servomotor is electrically connected with gear pump, gear pump is connected with injection machine, pressure sensor is arranged on the flowline of gear pump, pressure sensor and servo-driver electrical connection.
Preferred described servomotor and gear pump are fixed on motor cabinet, and servomotor is connected by shaft coupling with gear pump.
Shaft coupling is preferably lightweight gapless shaft coupling, and gear pump is preferably crescent gear pump.
Be different from the situation of prior art, a kind of built-in wireless WIFI that the utility model provides receives and dispatches the servo control system of injection molding machine of port, by arranging pressure sensor on the flowline of gear pump, the pressure signal detected is fed back to the drive singal of servo-driver and then correcting servo motor by pressure sensor, realize the closed-loop control to servomotor, save electricity consumption, utilize the built-in wireless WIFI remote control module of machine Control system module simultaneously, the Remote to machine Control system module and detection can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of built-in wireless WIFI of the present utility model receives and dispatches a preferred embodiment of the servo control system of injection molding machine of port;
Fig. 2 is the connection diagram of servomotor and crescent gear pump in Fig. 1.
Detailed description of the invention
Below in conjunction with diagram, the technical solution of the utility model is described in detail.
Shown in Figure 1, the servo control system of injection molding machine of the built-in wireless WIFI transmitting-receiving port of the present embodiment comprises machine Control system module 1, servo-driver 2, servomotor 3, pressure sensor 4, gear pump 5 and the built-in wireless WIFI remote control module 6 of machine Control system module, machine Control system module 1 connects servo-driver 2, servo-driver 2 connection control servomotor 3, servomotor 3 is electrically connected with gear pump 5, gear pump 5 is connected with injection machine 7, pressure sensor 4 is arranged on the flowline of gear pump 5, pressure sensor 4 and servo-driver 2 are electrically connected.
As shown in Figure 2, servomotor 3, motor cabinet 8, lightweight gapless shaft coupling 9, crescent gear pump 5, described servomotor 3 is fixed by screws on motor cabinet 8, described crescent gear pump 5 is fixed by screws on motor cabinet 8, and described servomotor 3 is connected by lightweight gapless shaft coupling 9 with crescent gear pump 5.
As Fig. 1: machine Control system module 1 is arranged on injection machine 7, control each action of injection machine 7, servomotor 3, gear pump 5 are arranged on injection machine 7 after connecting shown in Fig. 2, pressure sensor 7 is arranged on the flowline of gear pump 5, servo-driver 2 is arranged in machine Control system module 1, and machine Control system module 1, servomotor 3, servo-driver 2, pressure sensor 4 connect transmission of information by all kinds of cable.Described packets of information contains: pressure, flow, rotating speed.
The course of work: when the voltage signal that machine Control system module 1 exports is zero, gear pump 5 does not rotate, and is in stopped status.Rotate as wanted gear pump 5, first servo-drive 2 device first must receive the enabling signal of machine Control system module 1, there is machine Control system module 1 again according to the proportional flow signal arranged, pressure signal changes into 1 ~ 10V voltage signal and delivers to servo-driver 2, servo-driver 2 converts corresponding FREQUENCY CONTROL servomotor 3 rotating speed to 0 ~ 10V voltage signal, the relevant pressure signal received by pressure sensor 4 again inputs to servo-driver 2 and does contrast computing, produce the drive singal that a correction signal adjusts servomotor 3 automatically, form the rotating speed of a closed-loop control system control gear pump 5, make the rotating speed of quantitative gear pump 5 correspondingly can change rotating speed by the control of servo-driver 2, save electric power.
In embodiment of the present utility model, due to the built-in wireless WIFI remote control module 6 of machine Control system module 1, make staff can by the duty of the whole machine Control system module 1 of wireless WIFI intelligence equipment for surfing the net long-distance remote control, also can the workflow of remote monitoring machine Control system module 1, be convenient to remote service.
A kind of built-in wireless WIFI that the utility model provides receives and dispatches the servo control system of injection molding machine of port, by arranging pressure sensor on the flowline of gear pump, the pressure signal detected is fed back to the drive singal of servo-driver and then correcting servo driver by pressure sensor, realize the closed-loop control to servomotor, using electricity wisely, utilize the built-in wireless WIFI remote control module of machine Control system module simultaneously, the Remote to machine Control system module and detection can be realized.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. the servo control system of injection molding machine of a built-in wireless WIFI transmitting-receiving port, it is characterized in that comprising: wireless WIFI remote control module, injection machine that machine Control system module, servo-driver, servomotor, pressure sensor, gear pump, machine Control system module are built-in, machine Control system model calling servo-driver, servo-driver connection control servomotor, servomotor is electrically connected with gear pump, gear pump is connected with injection machine, pressure sensor is arranged on the flowline of gear pump, pressure sensor and servo-driver electrical connection.
2. built-in wireless WIFI according to claim 1 receives and dispatches the servo control system of injection molding machine of port, it is characterized in that: described servomotor and gear pump are fixed on motor cabinet, and servomotor is connected by shaft coupling with gear pump.
3. built-in wireless WIFI according to claim 2 receives and dispatches the servo control system of injection molding machine of port, it is characterized in that: shaft coupling is lightweight gapless shaft coupling, and described gear pump is crescent gear pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527619.8U CN204773445U (en) | 2015-07-20 | 2015-07-20 | Injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520527619.8U CN204773445U (en) | 2015-07-20 | 2015-07-20 | Injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port |
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| CN204773445U true CN204773445U (en) | 2015-11-18 |
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| CN201520527619.8U Active CN204773445U (en) | 2015-07-20 | 2015-07-20 | Injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430731A (en) * | 2015-12-14 | 2018-08-21 | 艾姆弗勒克斯有限公司 | For by the way that feedback signal is turned to remote controllers come the remote controllers of control device and its method from local controller |
-
2015
- 2015-07-20 CN CN201520527619.8U patent/CN204773445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430731A (en) * | 2015-12-14 | 2018-08-21 | 艾姆弗勒克斯有限公司 | For by the way that feedback signal is turned to remote controllers come the remote controllers of control device and its method from local controller |
| CN108430731B (en) * | 2015-12-14 | 2021-05-25 | 艾姆弗勒克斯有限公司 | Remote controller for controlling a device by diverting a feedback signal from a local controller to the remote controller and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528427 Guangdong Province, Zhongshan city Nantou town Nishimura Huinan Industrial Zone Guangzhou laurel Road Patentee after: Guangdong Li Yi Polytron Technologies Inc Address before: 528427 Guangdong city of Zhongshan province Nantou City Town Village Bay Road No. 152 Patentee before: ZHONGSHAN CITY LIYI PLASTIC HARDWARE CO., LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port Effective date of registration: 20171221 Granted publication date: 20151118 Pledgee: Industrial Commercial Bank of China Ltd Zhongshan branch Pledgor: Guangdong Li Yi Polytron Technologies Inc Registration number: 2017440000169 |