CN106079247A - A kind of injection machine servo-drive and control system assembly - Google Patents
A kind of injection machine servo-drive and control system assembly Download PDFInfo
- Publication number
- CN106079247A CN106079247A CN201610492720.3A CN201610492720A CN106079247A CN 106079247 A CN106079247 A CN 106079247A CN 201610492720 A CN201610492720 A CN 201610492720A CN 106079247 A CN106079247 A CN 106079247A
- Authority
- CN
- China
- Prior art keywords
- servomotor
- encoder
- dosing pump
- drive
- host computer
- 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.)
- Withdrawn
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)
- Fluid-Pressure Circuits (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of injection machine servo-drive and control system assembly, it relates to injection machine servo-drive and controls technical field.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.This practical technology make servomotor run by change power is intact with load demand power to be mated, 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.
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
With control system assembly.
Background technology
Conventional hydraulic formula plastic-injection moulding machine widely used Induction Motor-Driven dosing pump combines with electro-hydraulic proportional valve
Technology, due to dosing pump output constant flow rate cause 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 to save
The injection machine servo-drive of energy effect and control system assembly.
The technical solution adopted for the present invention to solve the technical problems is: it includes host computer control computer, dosing pump, servo
Motor, load pressure sensor, encoder, encoder is arranged on servomotor and drives dosing pump, dosing pump working order
Being sent to host computer control computer by load pressure sensor, the order of host computer control computer is sent to servo electricity by encoder
Machine.
The invention has the beneficial effects as follows, this practical technology makes servomotor run power and loading demand merit by change
The intact coupling of rate, reaches energy-saving effect, compared with conventional hydraulic formula injection-moulding plastic equipment, no longer produces because of hydraulic system pressure
The idle energy consumption that power, Flow-rate adjustment cause.
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 to operate feelings
Condition is sent to host computer control computer 1 by load pressure sensor 4, and the program of host computer 1 is sent to servo electricity by encoder 5
Machine 4, controls rotating speed and the moment of torsion of servomotor 3, thus realizes hydraulic system pressure and flow double-close-loop control, make servomotor
3 run that power is intact with dosing pump 2 load demand power mates, and reach energy-saving effect.
Claims (1)
1. an injection machine servo-drive and control system assembly, it is characterised in that it include host computer control computer, dosing pump,
Servomotor, load pressure sensor, encoder, encoder is arranged on servomotor and drives dosing pump, and dosing pump operates
Situation is sent to host computer control computer by load pressure sensor, and the order of host computer control computer is sent to servo by encoder
Motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610492720.3A CN106079247A (en) | 2016-06-30 | 2016-06-30 | A kind of injection machine servo-drive and control system assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610492720.3A CN106079247A (en) | 2016-06-30 | 2016-06-30 | A kind of injection machine servo-drive and control system assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106079247A true CN106079247A (en) | 2016-11-09 |
Family
ID=57215058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610492720.3A Withdrawn CN106079247A (en) | 2016-06-30 | 2016-06-30 | A kind of injection machine servo-drive and control system assembly |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106079247A (en) |
-
2016
- 2016-06-30 CN CN201610492720.3A patent/CN106079247A/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161109 |
|
WW01 | Invention patent application withdrawn after publication |