CN205272571U - Hydraulic pressure blowing machine reducing energy consumption system - Google Patents
Hydraulic pressure blowing machine reducing energy consumption system Download PDFInfo
- Publication number
- CN205272571U CN205272571U CN201521058924.3U CN201521058924U CN205272571U CN 205272571 U CN205272571 U CN 205272571U CN 201521058924 U CN201521058924 U CN 201521058924U CN 205272571 U CN205272571 U CN 205272571U
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- China
- Prior art keywords
- air pump
- servo motor
- piston type
- type air
- pump
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- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model relates to a hydraulic pressure blowing machine especially relates to a hydraulic pressure blowing machine reducing energy consumption system. Including servo controller, biax servo motor, the piston air pump, interior meshed gear oil pump, an air filtration device, lubrication oil filter, the functions of a safety valve, the solenoid valve, blowing final controlling element, exhaust apparatus, air cleaner is connected with the air inlet of piston air pump, lubrication oil filter is connected with the piston air pump, the relief valve is connected with the gas vent of piston air pump, the solenoid valve is connected with the gas vent of piston air pump, the solenoid valve is connected with blowing final controlling element, exhaust apparatus is connected with the air inlet of piston air pump, its characterized in that: servo controller is connected with biax servo motor electricity, and biax servo motor is connected with the piston air pump, biax servo motor and interior meshed gear oil pump connection. The effectual whole energy consumption of using of fluid pressure type blowing machine that has reduced.
Description
Technical field
This utility model relates to hydraulic pressure blow moulding machine, particularly relates to a kind of hydraulic pressure blow moulding machine energy saving reforming system.
Background technology
Blow moulding machine is also referred to as blow molding machine, blowing is a kind of plastic working method quickly grown, the tubular plastic parison that thermoplastic resin is extruded or injection moulding obtains, while hot (or being heated to soft state), it is placed in split cavity, in parison, after mold closing, passes into compression air immediately, make plastic parison inflation be close on mould inner wall, the cooled demoulding, namely obtains various hollow product.
Common extrusion blow molding machine is the assembly of extruder, blow moulding machine and clamping, and by extruder and parison die, huffing device, clamping, parison thickness controls system and drive mechanism forms. Specific works principle is: shifting formwork-matched moulds-cutting-pressurization-blow needle entrance-air blowing-aerofluxus-pressure release-die sinking-shifting formwork, enters next one circulation.
Hydraulic pressure blow moulding machine is a kind of blow moulding machine common on market, and its hydraulic power is provided with permanent rotation speed operation by three-phase squirrel cage motor drag vane-type oil pump, and this technical scheme exists bigger energy dissipation.
At present, the action that blow moulding machine is blown, widespread practice is to be provided pressure-air to access blow moulding machine by extraneous air compressor, gases at high pressure are produced by air compressor, through air accumulator, pipeline and respective valves, deliver to blow moulding machine high pressure admission mouth, after high pressure tank voltage stabilizing, then entered execution device of blowing by electromagnetic valve.
Owing to air compressor noise is relatively big, general user can build independent air compressor house, and arranges pressure piping between the Factory Building at air compressor house and blow moulding machine place, and simultaneously in order to obtain stable air pressure, blow moulding machine is generally provided with high pressure tank. , there is more defect in above way: first pressure piping is laid apart from longer, it is easy to produce pressure drop loss; Secondly the high pressure gas leakage easily caused because of piping failure produces personal safety accident; Additionally need as configuration air compressor machine and corollary apparatus and facility Meteorological, it is necessary to for the high pressure tank Meteorological on blow moulding machine, relatively costly; In addition the medium pressure gas that blow moulding machine pressure release is discharged is not returned to the air inlet of air compressor machine and recycles, and causes energy dissipation.
Utility model content
The purpose of this utility model is in that, overcomes the defect of above existence, and provides a kind of hydraulic pressure blow moulding machine energy saving reforming system.
This utility model realizes with the following methods: include servo controller, two axis servo motor, piston type air pump, internal gear-meshing oil pump, air filter, lubricating oil filter, relief valve, electromagnetic valve, blowing performs device, exhaust apparatus, air filter is connected with the air inlet of piston type air pump, lubricating oil filter is connected with piston type air pump, relief valve is connected with the air vent of piston type air pump, electromagnetic valve is connected with the air vent of piston type air pump, electromagnetic valve performs device with blowing and is connected, exhaust apparatus is connected with the air inlet of piston type air pump, servo controller electrically connects with two axis servo motor, two axis servo motor is connected with piston type air pump, two axis servo motor is connected with internal gear-meshing oil pump.
Described two axis servo motor and piston type air pump are attached by electromagnetic clutch.
Described two axis servo motor and internal gear-meshing oil pump are attached by electromagnetic clutch.
A described two axis servo motor wherein axle is connected with internal gear-meshing oil pump, and another root axle is connected with piston type air pump.
Arranging pressure transducer on the air vent of described piston type air pump, pressure transducer electrically connects with described servo controller.
The beneficial effects of the utility model are: servo controller electrically connects with two axis servo motor, and two axis servo motor is connected with piston type air pump, and two axis servo motor is connected with internal gear-meshing oil pump, effectively reduce fluid pressure type blow moulding machine entirety Energy in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is two axis servo motor connection diagram of the present utility model.
In Fig. 2, relevant accompanying drawing is labeled as:
1-piston type air pump; 2-electromagnetic clutch; 3-two axis servo motor; 4-electromagnetic clutch; 5-internal gear-meshing oil pump.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model made concrete further instruction.
As shown in the figure, including servo controller, two axis servo motor, piston type air pump, internal gear-meshing oil pump, air filter, lubricating oil filter, relief valve, electromagnetic valve, blowing performs device, exhaust apparatus, air filter is connected with the air inlet of piston type air pump, lubricating oil filter is connected with piston type air pump, relief valve is connected with the air vent of piston type air pump, electromagnetic valve is connected with the air vent of piston type air pump, electromagnetic valve performs device with blowing and is connected, exhaust apparatus is connected with the air inlet of piston type air pump, servo controller electrically connects with two axis servo motor, two axis servo motor is connected with piston type air pump, two axis servo motor is connected with internal gear-meshing oil pump.
Two axis servo motor and piston type air pump are attached by electromagnetic clutch.
Two axis servo motor and internal gear-meshing oil pump are attached by electromagnetic clutch.
A two axis servo motor wherein axle is connected with internal gear-meshing oil pump, and another root axle is connected with piston type air pump.
Arranging pressure transducer on the air vent of piston type air pump, pressure transducer electrically connects with described servo controller.
Servo controller controls start and stop and the running speed of two axis servo motor, when system needs to blow, now, two axis servo motor is in released state with internal gear-meshing oil pump by electromagnetic clutch, and two axis servo motor and piston type air pump are in closure state by electromagnetic clutch simultaneously. The air vent of piston type air pump arranges pressure transducer, pressure transducer electrically connects with servo controller, air pressure needed for the plastic of the pressure that pressure transducer is fed back by servo controller and setting in advance compares, when the pressure that pressure transducer feeds back is more than the air pressure needed for the plastic set in advance, servo controller reduces electric machine frequency; During air pressure needed for the pressure of pressure transducer feedback is not more than the plastic of in advance setting, servo controller increases electric machine frequency to Rated motor frequency.
Blow moulding machine exhaust apparatus expellant gas accesses the air inlet of piston type air pump, the air pressure energy that blow moulding machine exhaust apparatus expellant gas is remaining can be made full use of, reduce the air inlet of piston type air pump and the pressure differential of air vent, thus saving energy consumption of electrical machinery.
When system needs hydraulic operation, now, two axis servo motor is in closure state with internal gear-meshing oil pump by electromagnetic clutch, and two axis servo motor and piston type air pump are in released state by electromagnetic clutch simultaneously. Flow and pressure that servo controller is specified according to system adjust electric machine frequency, the energy consumption that the system hydraulic pressure of reducing is wasted.
Claims (5)
1. a hydraulic pressure blow moulding machine energy saving reforming system, including servo controller, two axis servo motor, piston type air pump, internal gear-meshing oil pump, air filter, lubricating oil filter, relief valve, electromagnetic valve, blowing performs device, exhaust apparatus, air filter is connected with the air inlet of piston type air pump, lubricating oil filter is connected with piston type air pump, relief valve is connected with the air vent of piston type air pump, electromagnetic valve is connected with the air vent of piston type air pump, electromagnetic valve performs device with blowing and is connected, exhaust apparatus is connected with the air inlet of piston type air pump, it is characterized in that: servo controller electrically connects with two axis servo motor, two axis servo motor is connected with piston type air pump, two axis servo motor is connected with internal gear-meshing oil pump.
2. a kind of hydraulic pressure blow moulding machine energy saving reforming system as claimed in claim 1, it is characterised in that: described two axis servo motor and piston type air pump are attached by electromagnetic clutch.
3. a kind of hydraulic pressure blow moulding machine energy saving reforming system as claimed in claim 1, it is characterised in that: described two axis servo motor and internal gear-meshing oil pump are attached by electromagnetic clutch.
4. a kind of hydraulic pressure blow moulding machine energy saving reforming system as claimed in claim 1, it is characterised in that: a described two axis servo motor wherein axle is connected with internal gear-meshing oil pump, and another root axle is connected with piston type air pump.
5. a kind of hydraulic pressure blow moulding machine energy saving reforming system as claimed in claim 1, it is characterised in that: arranging pressure transducer on the air vent of described piston type air pump, pressure transducer electrically connects with described servo controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058924.3U CN205272571U (en) | 2015-12-18 | 2015-12-18 | Hydraulic pressure blowing machine reducing energy consumption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058924.3U CN205272571U (en) | 2015-12-18 | 2015-12-18 | Hydraulic pressure blowing machine reducing energy consumption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272571U true CN205272571U (en) | 2016-06-01 |
Family
ID=56057184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058924.3U Expired - Fee Related CN205272571U (en) | 2015-12-18 | 2015-12-18 | Hydraulic pressure blowing machine reducing energy consumption system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602790A (en) * | 2016-12-28 | 2017-04-26 | 上海创蚁机电科技有限公司 | Injection molding machine servo motor driving system |
-
2015
- 2015-12-18 CN CN201521058924.3U patent/CN205272571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602790A (en) * | 2016-12-28 | 2017-04-26 | 上海创蚁机电科技有限公司 | Injection molding machine servo motor driving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Powermark Electric Co., Ltd. Assignor: SHANGHAI CHUANGYI ELECTRICAL AND MECHANICAL TECHNOLOGY CO., LTD. Contract record no.: 2017310000009 Denomination of utility model: Hydraulic pressure blowing machine reducing energy consumption system Granted publication date: 20160601 License type: Common License Record date: 20170227 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |