CN107461371A - A kind of independent power and control system of injection machine auxiliary equipment - Google Patents
A kind of independent power and control system of injection machine auxiliary equipment Download PDFInfo
- Publication number
- CN107461371A CN107461371A CN201710813315.1A CN201710813315A CN107461371A CN 107461371 A CN107461371 A CN 107461371A CN 201710813315 A CN201710813315 A CN 201710813315A CN 107461371 A CN107461371 A CN 107461371A
- Authority
- CN
- China
- Prior art keywords
- control system
- fuel tank
- injection machine
- independent power
- auxiliary equipment
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- 239000002828 fuel tank Substances 0.000 claims abstract description 28
- 238000005086 pumping Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 16
- 230000001360 synchronised effect Effects 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/20507—Type of prime mover
- F15B2211/20515—Electric motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/615—Filtering means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of independent power and control system of injection machine auxiliary equipment, including moving cart, hydraulic means and electrical control gear are provided with moving cart；Hydraulic means includes motor, hydraulic pump and fuel tank, motor drive connection hydraulic pump, the oil pumping end connection fuel tank inner chamber of hydraulic pump；Electrical control gear includes programmable controller mainboard, and the programmable controller mainboard is configured with least to possess and automatically controls, protects, monitoring and/or the electric control system of measurement function.The present invention can be configured according to the flexible structure of injection mold, and without changing main frame or purchasing special injection molding, technical process requirement is realized by independent control or with host communication；Its is versatile, reduces cost, and easy to operate, efficient work, globality is strong, is adapted to batch production.
Description
Technical field
The present invention relates to a kind of injection machine, more particularly to a kind of injection machine independent power and control system.
Background technology
Electric control system and hydraulic system are the important components of hydraulic injection molding machine, and both rationally coordinate, and be can be achieved
Injection machine technical process requirement (including：Pressure, temperature, speed, time) and various program behaviors.
With the continuous development of injection molding technology, technical process and periphery auxiliary equipment increasingly complicate, if all by
Main frame provides power and control, generally requires the transformation of the way for configuring special injection molding or being carried out to original board by a relatively large margin, structure
Complexity, with high costs, poor universality, cause greatly to bear to main engine plants and injection factory.
Chinese patent literature CN104930002B disclosed a kind of hydraulic synchronous motor formula hydraulic pressure on January 25th, 2017
Console, specifically disclose：Including electric cabinet, motor, the hydraulic pump being connected on motor, there is liquid level liquid thermometer, air filter
Clear device, level control relay, the hydraulic oil container of electric contact thermometer and the locomotive for installing whole components, wherein,
The in-line of hydraulic pump is connected by check valve with the fuel-displaced mouth of pipe of hydraulic oil container, and total return line is by forced air cooler and returns
The oil return mouth of pipe of oil rectifier and hydraulic oil container connects, and hydraulic oil export pipeline and the syncmotor front end of the hydraulic pump integrate
Block connects, and by syncmotor front end integrated package internal duct parallel connection pressure switch, high pressure filter and electromagnetic relief valve,
One end of the high pressure filter high pressure oil export is connected on synchronous diffluence motor integrated package through motor oil feed line, and is passed through
Synchronous diffluence motor integrated package internal duct some synchronous diffluence motors in parallel, the high pressure filter high pressure oil export it is another
Through servo pipeline parallel connection syncmotor rear end integrated package, it is respectively several three that syncmotor rear end integrated package, which is provided with, at end
Pass ball valve and solenoid directional control valve, the servo pipeline pass through syncmotor rear end integrated package internal duct some three-way balls in parallel
Valve, the outlet of each synchronous diffluence motor are connected by the eduction valve and pipeline that each connect with corresponding tee ball valve
Connect, each tee ball valve is connected by respective pipeline with corresponding solenoid directional control valve, each solenoid directional control valve
High-pressure outlet is connected by respective in-line with a corresponding hydraulic jack, each respective oil return of hydraulic jack
Solenoid directional control valve oil return of the pipeline by corresponding to connection therewith exports to be connected with total return line, the pressure release of the electromagnetic relief valve
Pipeline is connected with total return line.The console with hydraulic function is mainly used in construction, and similar structures are applied to
Technology or blank out in the periphery auxiliary equipment of injection machine, and this is complicated, bulky, only possesses hydraulic work
The defects of energy, causes it not to be suitable on injection machine；Therefore, it is necessary to make a kind of suitable for injection machine periphery auxiliary equipment
Equipment.
The content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, and globality is strong, easy to operate, can arbitrarily move, work
Make efficient, versatile, the injection machine auxiliary equipment for being suitably adapted for injection machine periphery distinct device independent control is independently moved
Power and control system, to overcome weak point of the prior art；Be particularly suitable for use in multi-color injection molded mould.
The independent power and control system of a kind of injection machine auxiliary equipment designed by this purpose, including moving cart,
It is characterized in that：Hydraulic means and electrical control gear are provided with the moving cart；Hydraulic means includes motor, hydraulic pump
And fuel tank, motor drive connection hydraulic pump, the oil pumping end connection fuel tank inner chamber of hydraulic pump；Electrical control gear includes programmable control
Device mainboard processed, the programmable controller mainboard are configured with least to possess and automatically control, protect, monitoring and/or the electricity of measurement function
Gas control system.
Oil circuit board is provided between the oil pumping end of the hydraulic pump and fuel tank.
Air cleaner, magnetic frame, screen filter and/or liquid level gauge are provided with the fuel tank, wherein, air-filtering
Device connects fuel tank inner chamber, and magnetic frame is arranged at fuel tank inner chamber, and screen filter is arranged at fuel tank inner chamber and connects taking out for hydraulic pump
Oily end, liquid level gauge are arranged at fuel tank outer wall.
The electrical control gear also includes electrical control electronic box, and programmable controller mainboard is arranged at electrical control electronic box
Inner chamber, electrical control electronic box surface are provided with more than one electrical control interface, and each electrical control interface connects programmable respectively
Controller mainboard.
Also include being arranged at display control unit in moving cart, the display control unit include display control electronic box and
Display unit, display unit are arranged on display control electronic box.
Touch screen and/or input button are provided with the display unit, and its work angle is adjustable
The moving cart includes the first side seal board, lamina tecti, the second side seal board and the bedplate with pulley, the first side seal
Plate, lamina tecti, the second side seal board and bedplate coordinate assembling and formed with the chambers for accommodating hydraulic means；Hydraulic means and
Electrical control gear is individually fixed on bedplate.
The present invention be directed to injection machine periphery auxiliary equipment (such as：Pair penetrates platform, mold turn-table etc.) and the independent of exploitation moves
Power and control system, it can be configured according to the flexible structure of injection mold, without changing main frame or purchasing special injection molding, be led to
Cross independent control or realize technical process requirement with host communication；This structure is at least by hydraulic means, electrical control gear and shifting
Hydraulic means and electrical control gear, are specifically integrated in moving cart, make the system random by dynamic dolly composition respectively
Mobile, to meet the running of injection machine periphery difference auxiliary equipment, its is versatile, due to can no longer be needed using after the system
Configure special injection molding or the transformation of the way by a relatively large margin is carried out to original board, so greatly reducing cost, moreover it is possible to mitigate
Main engine plants and the burden of injection factory, in addition, its is easy to operate, efficient work；The system is simple and reasonable, and globality is strong, fits
Close batch production；Moving cart is assembled using totally-enclosed metal plate, effectively improves degree of protection, aesthetic appeal, and pass through
Industrial castor is equipped with, can be according to production scene flexible arrangement.
Brief description of the drawings
Fig. 1 is the explosive view of one embodiment of the invention.
Fig. 2 is that one embodiment of the invention unloads the front view after the second side seal board.
Fig. 3 is that one embodiment of the invention unloads the rearview after the first side seal board.
Fig. 4 is that one embodiment of the invention unloads the top view after lamina tecti.
Fig. 5 is the left view of one embodiment of the invention.
Fig. 6 is the right view of one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 6, the independent power and control system of this injection machine auxiliary equipment include hydraulic means, electric-controlled
Device, display control unit and moving cart processed, hydraulic means, electrical control gear and display control unit are individually fixed in shifting
On dynamic dolly；Wherein, hydraulic means includes motor 2, hydraulic pump 6, fuel tank 9 and other hydraulic pressure auxiliary members, the drive connection liquid of motor 2
Press pump 6, oil pumping end connection fuel tank 9 inner chamber of hydraulic pump 6, motor 2 drives hydraulic pump 6 to work, to extract the fluid in fuel tank 9,
Realize hydraulic pressure fuel feeding, the hydraulic means is the power source of hydraulic, can according to injection machine equipment working condition need pressure, flow
Working media is provided with cleannes；Electrical control gear includes programmable controller mainboard, programmable controller mainboard configuration
Have at least to possess and automatically control, protect, monitoring and/or the electric control system of measurement function, to ensure controlled device safety, can
Run by ground；Display control unit includes display unit 16, and the display unit 16 is the special industrial display of injection machine, can be answered
With extensive display size, it is provided with touch screen and input button, and using the human oriented design of guidance panel adjustable angle.
Furtherly, oil circuit board 15 is provided between the oil pumping end of hydraulic pump 6 and fuel tank 9, oil circuit board 15 is provided with and mutually fitted
The oil circuit answered, to realize control loop needed for operating mode.
Furtherly, air cleaner 8, magnetic frame 12, screen filter 13 and liquid level gauge 14 are provided with fuel tank 9, its
In, air cleaner 8 connects the inner chamber of fuel tank 9, to ensure that inner chamber air pressure is steady, and air is filtered；Magnetic frame 12 is set
In the inner chamber of fuel tank 9；Screen filter 13 is arranged at the inner chamber of fuel tank 9 and connects the oil pumping end of hydraulic pump 6, for the fluid to extraction
Filtered, ensure cleannes；Liquid level gauge 14 is arranged at the outer wall of fuel tank 9, be easy to user monitor fuel tank 9 in oil mass, so as to and
When repairing.
Furtherly, motor 2 is horizontal is arranged on the top of fuel tank 9, makes compact overall structure, and floor space is few, overall body
Product is compact.
Furtherly, electrical control gear also includes electrical control electronic box 5, and programmable controller mainboard is arranged at electric-controlled
The inner chamber of electronic box 5 processed, the surface of electrical control electronic box 5 are provided with four electrical control interfaces 5.1, and each electrical control interface 5.1 is distinguished
Connect programmable controller mainboard.
Furtherly, display control unit also includes display control electronic box 1, and display unit 16 is arranged at display control electronic box
On 1, facilitate user to carry out the debugging of controlled device and the setting of technological parameter by display unit 16, meet that equipment working condition will
Ask.
Furtherly, moving cart includes the first side seal board 3, lamina tecti 4, the second side seal board 7 and the base with pulley 11
Plate 10, the first side seal board 3 and the second side seal board 7 stand on side before and after the plate 4 at the top of bedplate 10 respectively, and lamina tecti 4 is placed on first
The top of 3 and second side seal board of side seal board 7, is formed integrally with the chamber of both-side opening, and the chamber is used to accommodate hydraulic means, chamber
Both-side opening pass through electrical control gear and display control unit respectively and close；Hydraulic means, electrical control gear and display
Control device is individually fixed on bedplate 10.
The above-mentioned preferred scheme for the present invention, general principle, principal character and the present invention of the present invention has been shown and described
The advantages of.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above-described embodiment and specification
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent define.
Claims (7)
1. a kind of independent power and control system of injection machine auxiliary equipment, including moving cart, it is characterised in that：The shifting
Hydraulic means and electrical control gear are provided with dynamic dolly；Hydraulic means includes motor (2), hydraulic pump (6) and fuel tank (9),
Motor (2) drive connection hydraulic pump (6), oil pumping end connection fuel tank (9) inner chamber of hydraulic pump (6)；Electrical control gear includes can
Programmable controller mainboard, the programmable controller mainboard, which is configured with least to possess, automatically controls, protects, monitors and/or measures work(
The electric control system of energy.
2. the independent power and control system of injection machine auxiliary equipment according to claim 1, it is characterised in that：The liquid
Oil circuit board (15) is provided between the oil pumping end of press pump (6) and fuel tank (9).
3. the independent power and control system of injection machine auxiliary equipment according to claim 2, it is characterised in that：The oil
Air cleaner (8), magnetic frame (12), screen filter (13) and/or liquid level gauge (14) are provided with case (9), wherein, air
Cleaner (8) connects fuel tank (9) inner chamber, and magnetic frame (12) is arranged at fuel tank (9) inner chamber, and screen filter (13) is arranged at fuel tank
(9) inner chamber and the oil pumping end of connection hydraulic pump (6), liquid level gauge (14) is arranged at fuel tank (9) outer wall.
4. the independent power and control system of injection machine auxiliary equipment according to claim 3, it is characterised in that：The electricity
Gas control device also includes electrical control electronic box (5), and programmable controller mainboard is arranged at electrical control electronic box (5) inner chamber, electricity
Gas control electronic box (5) surface is provided with more than one electrical control interface (5.1), and each electrical control interface (5.1) connects respectively
Programmable controller mainboard.
5. the independent power and control system of injection machine auxiliary equipment according to claim 4, it is characterised in that：Also include
The display control unit being arranged in moving cart, the display control unit include display control electronic box (1) and display unit
(16), display unit (16) is arranged on display control electronic box (1).
6. the independent power and control system of injection machine auxiliary equipment according to claim 5, it is characterised in that：It is described aobvious
Show and touch screen and/or input button are provided with unit (16), and its work angle is adjustable.
7. according to the independent power and control system of any one of the claim 1-6 injection machine auxiliary equipments, its feature exists
In：The moving cart includes the first side seal board (3), lamina tecti (4), the second side seal board (7) and the bedplate with pulley (11)
(10), the first side seal board (3), lamina tecti (4), the second side seal board (7) and bedplate (10) coordinate assembling and formed with for holding
Receive the chamber of hydraulic means；Hydraulic means and electrical control gear are individually fixed on bedplate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813315.1A CN107461371A (en) | 2017-09-11 | 2017-09-11 | A kind of independent power and control system of injection machine auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813315.1A CN107461371A (en) | 2017-09-11 | 2017-09-11 | A kind of independent power and control system of injection machine auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107461371A true CN107461371A (en) | 2017-12-12 |
Family
ID=60551297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710813315.1A Pending CN107461371A (en) | 2017-09-11 | 2017-09-11 | A kind of independent power and control system of injection machine auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107461371A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907751A (en) * | 2018-09-29 | 2018-11-30 | 日照古工船舶服务有限公司 | A kind of large size reversely hung Yong field processing equipment |
| CN111075797A (en) * | 2018-10-19 | 2020-04-28 | 罗伯特·博世有限公司 | Hydraulic assembly |
| CN111941786A (en) * | 2020-09-04 | 2020-11-17 | 宁波海洲机械有限公司 | Single-cylinder precise servo injection molding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202746331U (en) * | 2012-08-10 | 2013-02-20 | 郑州市聚能建筑机械有限公司 | Electric hydraulic pump station for prestress tension device |
| CN207212793U (en) * | 2017-09-11 | 2018-04-10 | 广东伊之密精密注压科技有限公司 | A kind of independent power and control system of injection machine auxiliary equipment |
-
2017
- 2017-09-11 CN CN201710813315.1A patent/CN107461371A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202746331U (en) * | 2012-08-10 | 2013-02-20 | 郑州市聚能建筑机械有限公司 | Electric hydraulic pump station for prestress tension device |
| CN207212793U (en) * | 2017-09-11 | 2018-04-10 | 广东伊之密精密注压科技有限公司 | A kind of independent power and control system of injection machine auxiliary equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907751A (en) * | 2018-09-29 | 2018-11-30 | 日照古工船舶服务有限公司 | A kind of large size reversely hung Yong field processing equipment |
| CN111075797A (en) * | 2018-10-19 | 2020-04-28 | 罗伯特·博世有限公司 | Hydraulic assembly |
| CN111941786A (en) * | 2020-09-04 | 2020-11-17 | 宁波海洲机械有限公司 | Single-cylinder precise servo injection molding machine |
| CN111941786B (en) * | 2020-09-04 | 2022-06-24 | 宁波海洲机械有限公司 | Single-cylinder precise servo injection molding machine |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |
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| RJ01 | Rejection of invention patent application after publication |