CN105965772A - Servo driving and control system assembly of injection molding machine - Google Patents
Servo driving and control system assembly of injection molding machine Download PDFInfo
- Publication number
- CN105965772A CN105965772A CN201610342464.XA CN201610342464A CN105965772A CN 105965772 A CN105965772 A CN 105965772A CN 201610342464 A CN201610342464 A CN 201610342464A CN 105965772 A CN105965772 A CN 105965772A
- Authority
- CN
- China
- Prior art keywords
- control system
- encoder
- injection molding
- servo driving
- system assembly
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a servo driving and control system assembly of an injection molding machine, and relates to the technical field of servo driving and control of injection molding machines. The servo driving and control system comprises a main unit control computer, a metering pump, a servo motor, a load pressure sensor and an encoder, wherein the encoder is arranged on the servo motor to drive the metering pump; an operation condition of the metering pump is transmitted to the main unit control computer through the load pressure sensor; a command of the main unit control computer is transmitted to the servo motor through the encoder. Due to the improvement, the operation power of the servo motor can be perfectly matched with load demanding power, to achieve the energy saving effect; compared with conventional hydraulic type plastic injection molding equipment, the servo driving and control system assembly does not generate reactive energy consumption caused by pressure and flow of a hydraulic system any more.
Description
Technical field
The present invention relates to a kind of injection machine servo-drive and control technical field, being specifically related to a kind of injection machine servo-drive and control system assembly.
Background technology
The technology that conventional hydraulic formula plastic-injection moulding machine widely used Induction Motor-Driven dosing pump combines with electro-hydraulic proportional valve, owing to dosing pump output constant flow rate causes a large amount of idle energy consumption, energy consumption is the highest.
Summary of the invention
It is an object of the invention to provide one make servomotor run power is intact with load demand power mates, reach injection machine servo-drive and the control system assembly of energy-saving effect.
The technical solution adopted for the present invention to solve the technical problems is: it includes host computer control computer, dosing pump, servomotor, load pressure sensor, encoder, encoder is arranged on servomotor and drives dosing pump, dosing pump working order is sent to host computer control computer by load pressure sensor, and the order of host computer control computer is sent to servomotor by encoder.
The invention has the beneficial effects as follows make servomotor run by change power is intact with load demand power mates, reach energy-saving effect, equip with conventional hydraulic formula injection-moulding plastic compared with, no longer produce the idle energy consumption caused because of hydraulic system pressure, Flow-rate adjustment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
In FIG, the present invention is arranged on servomotor 3 by encoder 5 and drives dosing pump 2, dosing pump 2 working order is sent to host computer control computer 1 by load pressure sensor 4, the program of host computer 1 is sent to servomotor 4 by encoder 5, control rotating speed and the moment of torsion of servomotor 3, thus realize hydraulic system pressure and flow double-close-loop and control, making servomotor 3 run, power is intact with dosing pump 2 load demand power mates, and reaches energy-saving effect.
Claims (1)
1. an injection machine servo-drive and control system assembly, it is characterized in that, it includes host computer control computer, dosing pump, servomotor, load pressure sensor, encoder, encoder is arranged on servomotor and drives dosing pump, dosing pump working order is sent to host computer control computer by load pressure sensor, and the order of host computer control computer is sent to servomotor by encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342464.XA CN105965772A (en) | 2016-05-23 | 2016-05-23 | Servo driving and control system assembly of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342464.XA CN105965772A (en) | 2016-05-23 | 2016-05-23 | Servo driving and control system assembly of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105965772A true CN105965772A (en) | 2016-09-28 |
Family
ID=56955526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610342464.XA Pending CN105965772A (en) | 2016-05-23 | 2016-05-23 | Servo driving and control system assembly of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965772A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859114A (en) * | 2015-06-06 | 2015-08-26 | 安徽瀚洋节能科技有限公司 | Injection molding machine servo drive and control system assembly |
-
2016
- 2016-05-23 CN CN201610342464.XA patent/CN105965772A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859114A (en) * | 2015-06-06 | 2015-08-26 | 安徽瀚洋节能科技有限公司 | Injection molding machine servo drive and control system assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102588358B (en) | High-performance energy saving type electro-hydraulic servo control oil line | |
| CN202062695U (en) | Hydraulic-machine servo-pump control system | |
| CN205956121U (en) | One -way servopump of bender does not have overflow energy -saving control system | |
| CN102358019B (en) | Double-servo control system and energy-saving injection molding machine comprising same | |
| CN210100622U (en) | Frequency conversion speed regulation hydraulic control system of plastic forming machine | |
| CN203110311U (en) | Drive mechanism and blowing machine wall thickness control system adopting same | |
| CN104924557A (en) | Servo drive and control system of injection molding machine | |
| CN203580060U (en) | Injection molding machine servo energy-saving control system | |
| CN104476744A (en) | Energy-saving servo control system for injection molding machine | |
| CN202764095U (en) | Servo energy-saving system of rubber vulcanizing machine | |
| CN105965772A (en) | Servo driving and control system assembly of injection molding machine | |
| CN104859114A (en) | Injection molding machine servo drive and control system assembly | |
| CN106042271A (en) | Injection molding machine servo drive and control system | |
| CN105108990A (en) | Injection machine servo drive and control system | |
| CN206106308U (en) | Servo control system of injection molding machine | |
| CN202895644U (en) | Injection molding machine servo energy saving device | |
| CN202742650U (en) | Plastic injection molding servo drive and control system | |
| CN202742592U (en) | Servo control system of rubber injection molding vulcanizing machine | |
| CN205685680U (en) | A kind of control circuit of injection machine | |
| CN106079248A (en) | A kind of injection machine servo-drive and control system | |
| CN106113389A (en) | A kind of injection machine servo-drive and control system | |
| CN205806045U (en) | A kind of energy-saving tyre vulcanizer servopump hydraulic control system | |
| CN106079247A (en) | A kind of injection machine servo-drive and control system assembly | |
| CN106113390A (en) | A kind of injection machine servo-drive and control system assembly | |
| CN2871169Y (en) | Controller of plastic jetting former |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |