CN204869542U - Injection molding machine servo control system of built -in bluetooth receiving and dispatching port - Google Patents
Injection molding machine servo control system of built -in bluetooth receiving and dispatching port Download PDFInfo
- Publication number
- CN204869542U CN204869542U CN201520526381.7U CN201520526381U CN204869542U CN 204869542 U CN204869542 U CN 204869542U CN 201520526381 U CN201520526381 U CN 201520526381U CN 204869542 U CN204869542 U CN 204869542U
- Authority
- CN
- China
- Prior art keywords
- servo
- gear pump
- injection molding
- molding machine
- 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.)
- Active
Links
Abstract
The utility model provides an injection molding machine servo control system of built -in bluetooth receiving and dispatching port, place injection molding machine control module's bluetooth receiving and dispatching port in and in including injection molding machine control module, servo driver, servo motor, pressure sensor, gear pump, 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, the electric connection of pressure sensor and servo driver. The utility model provides an injection molding machine servo control system of built -in bluetooth 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 avoids servo motor to rotate the energy dissipation who causes at a high speed always, utilize the built -in bluetooth receiving and dispatching port of injection molding machine control module simultaneously, can realize the relative more remote remote control 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 of a kind of embedded with bluetooth transmitting-receiving 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 embedded with bluetooth 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 of a kind of embedded with bluetooth transmitting-receiving 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 machine Control system module embedded with bluetooth to receive and dispatch port simultaneously, the remote control relatively at a distance to machine Control system module 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 of a kind of embedded with bluetooth transmitting-receiving port, comprise: machine Control system module, servo-driver, servomotor, pressure sensor, gear pump and be built in machine Control system module bluetooth transmitting-receiving port, 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, the servo control system of injection molding machine of a kind of embedded with bluetooth transmitting-receiving port that the utility model provides, 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, the bluetooth transmitting-receiving port simultaneously utilizing machine Control system module built-in, can realize the remote control relatively at a distance to machine Control system module.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the servo control system of injection molding machine of a kind of embedded with bluetooth transmitting-receiving port of the present utility model;
Fig. 2 is the connection diagram of servomotor and 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 embedded with bluetooth 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 is built in the bluetooth transmitting-receiving port 6 of machine Control system module 1, 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, and pressure sensor 4 and servo-driver 2 are electrically connected.
In embodiment of the present utility model, gear pump 5 is preferably crescent gear pump 5.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 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 machine Control system module 1 embedded with bluetooth transmitting-receiving port 6, make staff can be realized the duty of the whole machine Control system module 1 of remote control by wireless blue tooth remote controller in scope relatively far.
The servo control system of injection molding machine of a kind of embedded with bluetooth transmitting-receiving port that the utility model provides, 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 machine Control system module embedded with bluetooth to receive and dispatch port simultaneously, remote control in the distance range relatively far away to machine Control system module 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 an embedded with bluetooth transmitting-receiving port, it is characterized in that comprising: machine Control system module, servo-driver, servomotor, pressure sensor, gear pump, be built in machine Control system module bluetooth transmitting-receiving port, injection machine, 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. the servo control system of injection molding machine of embedded with bluetooth transmitting-receiving port according to claim 1, 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. the servo control system of injection molding machine of embedded with bluetooth transmitting-receiving port according to claim 2, 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 |
|---|---|---|---|
| CN201520526381.7U CN204869542U (en) | 2015-07-20 | 2015-07-20 | Injection molding machine servo control system of built -in bluetooth receiving and dispatching port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526381.7U CN204869542U (en) | 2015-07-20 | 2015-07-20 | Injection molding machine servo control system of built -in bluetooth receiving and dispatching port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869542U true CN204869542U (en) | 2015-12-16 |
Family
ID=54813962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526381.7U Active CN204869542U (en) | 2015-07-20 | 2015-07-20 | Injection molding machine servo control system of built -in bluetooth receiving and dispatching port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486350A (en) * | 2017-07-11 | 2017-12-19 | 南京上美冠丰塑胶有限公司 | A kind of spray robot servo gear pump paint feeding system |
-
2015
- 2015-07-20 CN CN201520526381.7U patent/CN204869542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486350A (en) * | 2017-07-11 | 2017-12-19 | 南京上美冠丰塑胶有限公司 | A kind of spray robot servo gear pump paint feeding system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206878730U (en) | motor driver | |
| CN204869542U (en) | Injection molding machine servo control system of built -in bluetooth receiving and dispatching port | |
| CN204241971U (en) | A kind of electric elevatable table intelligent remote control device | |
| CN204773445U (en) | Injection molding machine servo control system of built -in wireless WIFI receiving and dispatching port | |
| CN206533208U (en) | A kind of permanent magnet frequency conversion motor | |
| CN204773446U (en) | Injection molding machine servo control system of built -in GPRS radio communication module | |
| CN205265571U (en) | Brushless DC motor speed adjusting device | |
| CN203650909U (en) | Cloud asynchronous servo system | |
| CN203632489U (en) | Device for arranging stator laminations of motor | |
| CN206914560U (en) | Electric car rate-limiting control circuit | |
| CN204376801U (en) | A kind of double winding Dual-encoder motor | |
| CN204859062U (en) | Shaded pole motor speed -adjusting system | |
| CN203650907U (en) | Cloud synchronous servo system | |
| CN205212736U (en) | Many machine controller of integrated form and many motor system | |
| CN204669261U (en) | A kind of brushless DC motor control system | |
| CN202416454U (en) | Circulating water system for textile technology | |
| CN203948272U (en) | A kind of pump energy saving arrangements for speed regulation | |
| CN205237458U (en) | Plugging device | |
| CN205009230U (en) | Robot control system based on STM32 | |
| CN204334231U (en) | Integral type variable-frequency motor | |
| CN204166300U (en) | Integrated variable frequency energy-saving control system | |
| CN204515481U (en) | The electric power controller of outdoor high-voltage cable termination partial discharge monitoring system | |
| CN203027181U (en) | Direct-current separately-excited motor controller | |
| CN203459702U (en) | Control system of multi-position drilling and tapping machine tool | |
| CN209072379U (en) | A kind of variable speed extruder |
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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528427 Guangdong city of Zhongshan province Nantou City Town Village Bay Road No. 152 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. |
|
| 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 bluetooth receiving and dispatching port Effective date of registration: 20171221 Granted publication date: 20151216 Pledgee: Industrial Commercial Bank of China Ltd Zhongshan branch Pledgor: Guangdong Li Yi Polytron Technologies Inc Registration number: 2017440000169 |