CN108927965A - A kind of electronic injecting mechanism of high-performance - Google Patents
A kind of electronic injecting mechanism of high-performance Download PDFInfo
- Publication number
- CN108927965A CN108927965A CN201710391928.0A CN201710391928A CN108927965A CN 108927965 A CN108927965 A CN 108927965A CN 201710391928 A CN201710391928 A CN 201710391928A CN 108927965 A CN108927965 A CN 108927965A
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- Prior art keywords
- transmission shaft
- injection
- screw rod
- ball
- injection system
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Classifications
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- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of electronic injecting mechanism of high-performance and a kind of injection moulding machine, including a screw rod；One transmission shaft, the transmission shaft include ball spline section and ball-screw section；One ball nut mechanism and an axially directed mechanism.Adapted to injection system and injection molding machine provided by the invention, when executing action of injection, the component for needing to move is few, the only mechanisms such as screw rod, transmission shaft, and other drivings and transmission parts do not axially move with action of injection, the light weight of system, movement inertia greatly reduce when injection movement, therefore response speed, the precision of action of injection all greatly improve, while being greatly reduced driving power.
Description
Technical field
The invention belongs to plastic applications, are related to a kind of electric injection molding machine structure used in injection moulding machine etc..
Background technique
The consumption rate of plastic industry is increasing always, and therefore, enhancing is moulded in the raising of injection molding machine overall technology level
Expect that the competitiveness of industry is most important.
Currently, injection molding machine mainly includes the components such as motor, deceleration transmission system, screw rod, screw pair, wherein screw rod
It is the important component of injection molding machine, for being conveyed, being compacted to plastics, melted, stirred and pressed, above-mentioned everything is all logical
Cross what rotation of the screw rod in barrel and being axially displaced to was completed.In screw rod rotation, plastics are for machine tube inner wall, screw rod
Friction and mutually movement can be all being generated between screw channel bottom surface, spiral shell rib pressure surface and plastics and plastics.
There is vital effect in injection time for the molding of plastics, while it is enough to need to guarantee that adapted to injection system has
Response speed (i.e. screw rod acceleration), thus guarantee in a short time by melt injection mold type chamber in.Tradition at present
Injection moulding apparatus in, the modular construction amount for needing to move in injection process it is more and complicated (e.g., including screw rod, servo motor,
The components such as preformed transmission system, bearing group, injection nut and injection slide chair).According to Newton's second law, when injection pressure one
When determining, if the gross mass for projecting kinematic system is larger, the acceleration that screw rod obtains declines therewith, i.e. injection response speed
Degree is greatly cut down, and can not reach the injection speed of requirement in a very short period of time, and desired operating condition is projected on high speed to be influenced very
Greatly.In addition, the straight-line guidance of the moving component in injection system traditional at present is realized with sliding friction mode, contact surface mill
Damage is fast, fever is more, lubricating requirement height, lack of lubrication when there is creeping phenomenon, while also increasing what driving motor additionally consumed
Power.
In view of this, a kind of new electric injection machine system and the injection molding machine comprising the system how are designed, it is existing to eliminate
Drawbacks described above and deficiency in technology are the projects that related technical personnel are urgently to be resolved in the industry.
Summary of the invention
The technical issues of in order to overcome in the prior art, the present invention provides a kind of electric injection machine system and includes the injection molding
The injection molding machine of system, when executing action of injection, the component for needing to move more, the movement fewer than injection moulding machine traditional at present
Inertia greatly reduces, and the effect speed and injection precision of injecting systems all greatly improve.
First aspect present invention provides a kind of adapted to injection system of injection moulding machine, including：
One screw rod；
One transmission shaft, the transmission shaft include ball spline section and ball-screw section, and the screw rod is assemblied in the transmission
On axis；
One ball nut mechanism, the ball nut mechanism and the ball-screw section of the transmission shaft are coupled,
The ball nut mechanism is moved forward and backward the transmission shaft and the screw rod in the axial direction；With
One axially directed mechanism, the axially directed mechanism and the ball spline section of the transmission shaft are coupled, described
Axially directed mechanism rotates the transmission shaft and the screw rod around the axis of the transmission shaft.
Preferably, in the adapted to injection system, the screw rod and the transmission shaft do and move axially back and forth, the ball nut
Mechanism and the axially directed mechanism do not do and move axially back and forth.
Preferably, the transmission shaft is integral type setting.
Preferably, the adapted to injection system further includes an elastic energy storage device and a baffle ring, wherein the baffle ring is assemblied in institute
One end of the nearly transmission shaft of screw rod is stated, so that the motion state of the baffle ring is identical as the screw rod, the elastic energy storage device
One end be assemblied on the baffle ring, the other end is kept fixed.
Preferably, the elastic energy storage mechanism and transmission shaft coaxial arrangement.
Preferably, the inner cavity of the axially directed mechanism and the ball spline section are installed by ball engagement, so that institute
It states axially directed mechanism and the guiding that front and back moves axially is done to the transmission shaft, while the transmission shaft circumferencial direction being also provided
Limit.
Second aspect of the present invention provides a kind of injection moulding machine, including adapted to injection system as described in the first aspect of the invention
And Clamping System.
Compared with prior art, the technical solution of adapted to injection system and injection moulding machine provided by the present invention has following
Advantage：
1. in adapted to injection system provided by the invention and injection molding machine, transmission shaft includes ball spline section and ball-screw section,
For integral type setting, the dual function of ball spline and ball-screw is realized on same root transmission shaft, and guiding is provided and is made
With while greatly reduce coefficient of friction in adapted to injection system operational process, improve injection acceleration.
2. in adapted to injection system provided by the invention and injection molding machine, when executing action of injection, the component for needing to move is seldom,
Only screw rod and transmission shaft (and the elastic energy storage device selectively configured, including but not limited to spring etc.) do and move axially back and forth
It is dynamic, and motor, gear/belt driving section, bearing group, ball nut mechanism, axially directed mechanism and injection slide chair etc. are other
Component is kept fixed, and is not moved axially back and forth with action of injection, and the very light weight of the movable part of adapted to injection system is being injected
In the case that pressure is certain, the gross mass for projecting kinematic system is greatly reduced, and movement inertia greatly reduces, the acceleration that screw rod obtains
Degree greatly promotes, therefore the effect speed of injecting systems and injection precision all greatly improve.
3. the injection screw in adapted to injection system of the invention is directly assembled with transmission shaft, processed without additional installation
Journey allows injection screw to keep moving synchronously with transmission shaft, also, transmission shaft is also integrated fabrication design, adapted to injection system
Stability greatly improve.
4. adapted to injection system provided by the invention and injection molding machine are equipped with elastic energy storage device, and the tail portion with injection screw
It connects, back-pressure compensation, and compressed energy-storage is able to carry out in pre-plastic process, elastic energy storage dress is discharged in injection process
It sets, thrust can directly, accurately be acted on screw rod, effectively promoted and project pressure and speed；Also, elastic energy storage machine
Structure and transmission shaft coaxial arrangement, improve the stability of adapted to injection system.
5. the application of elastic energy storage device in the present invention, it is able to carry out back-pressure compensation in pre-plastic process, and compress
Energy storage effectively reduces the rated power of injection driving motor, reduces the cost of injecting systems.
Detailed description of the invention
It can be further understood by the following detailed description and accompanying drawings about the advantages and spirit of the present invention.
Fig. 1 is the schematic illustration of the first embodiment of adapted to injection system provided by the present invention.
Fig. 2 is the structure top view of the first embodiment of adapted to injection system provided by the present invention.
Fig. 3 is driving/transmission process top view of the first embodiment of adapted to injection system provided by the present invention.
Specific embodiment
The specific embodiment that the invention will now be described in detail with reference to the accompanying drawings.However, the present invention should be understood as to not office
It is limited to this embodiment described below, and technical concept of the invention can be with other well-known techniques or function and those
The identical other technologies combination of well-known technique is implemented.
In the explanation of following specific embodiments, structure and working method of the invention in order to clearly demonstrate will be by all
Multidirectional word is described, but should by "front", "rear", "left", "right", "outside", "inner", " outside ", " inside ",
The Word Understandings such as " axial direction ", " radial direction " are not construed as word of limitation for convenience of term.
Term explanation
1, transmission shaft：Transmission shaft of the invention is integral type setting, refers to being processed into ball for one section of same axis
Spline, another section is processed into ball-screw, ball-screw and the setting of ball spline integral type, i.e., has simultaneously on same axis
The feature and function of lead screw and spline.
2, axially directed mechanism：It is coupled with the splined shaft portion of transmission shaft, the guiding to axially move to it, simultaneously
The limit of circumferencial direction is provided.
3, ball nut mechanism：It is coupled with the ball-screw of transmission shaft, by the rotation of ball nut, biography can be driven
Moving axis linear motion, while may be that transmission shaft provides the guiding of part axial movement.
The purpose of the present invention is to provide a kind of high-performance adapted to injection system and configured with the injection molding machine of the adapted to injection system, subtract
Load when light adapted to injection system operation, promotes the response speed and precision of adapted to injection system, while reducing the driving function of adapted to injection system
Rate, promoting efficiency reduces cost.
The 1-3 specific embodiment that the present invention will be described in detail with reference to the accompanying drawing.
Adapted to injection system provided by the invention, including：
Screw rod 1, barrel 2, fixed frame 3, baffle ring 4, spring 5, preformed motor 6, the first preformed gear 7, the second preformed tooth
Wheel 8, first bearing group 9, transmission shaft 10, axially directed mechanism 11, ball nut 12, injecting motor 13, first inject gear 14,
Second injection gear 15, second bearing group 16, nozzle 17.
In the present specification, " advance " of moving parts refers to that " retrogressing " refers to court towards close to the movement of the direction of nozzle 17
Direction far from nozzle 17 is mobile.
In the present specification, described " rear end ", " rear side " are directed to the one end extended far from screw rod direction.
In the present specification, described " being moved forward and backward in the axial direction ", " front and back axial movement " are referred to relative to fixation
Rack is moved forward and backward.
In embodiments of the present invention, the driving mechanism in a kind of preferred pre-plastic process includes that preformed motor 6, first is pre-
Mould gear 7 and the second preformed gear 8, it should be noted that, those skilled in the art can take other alternative driving methods
The function of preformed driving mechanism is completed, is including but not limited to directly driven etc. using hollow shaft motor well-known to those skilled in the art
Mode.
In embodiments of the present invention, the driving mechanism in a kind of preferred injection process includes injecting motor 13, first
Inject gear 14 and the second injection gear 15, it should be noted that, those skilled in the art can take other alternatively driving sides
Formula completes the function of injection driving mechanism, and it is ripe including but not limited to those skilled in the art institute such as directly to drive using hollow shaft motor
The mode known is completed for example, being directly connected in hollow shaft motor on the ball nut of tail end；Alternatively, can directly by
Injecting motor is connected in 12 tail end of ball nut, the first injection gear 14 and the second injection gear 15 is dispensed, in a manner of directly driving
Ball nut 12 is driven to rotate.
In embodiments of the present invention, it is preferable that adapted to injection system includes the transmission shaft being coupled and axially directed mechanism,
So that axially directed mechanism is provided the axially directed of transmission shaft, while rotates transmission shaft and screw rod around the axis of transmission shaft, ability
Field technique personnel can be used other interchangeable structures realizations and the rotation of driving mechanism be transferred to screw rod, and move screw rod axially
Dynamic function.
In embodiments of the present invention, the position for playing the role of power transfer part is not limited to embodiment in the present invention
It is cited.For example, can use driving motor etc. rotates ball nut according to driving method difference, and utilize the ball spiral shell
Female relative rotation makes transmission shaft advance in the axial direction, retreat, the thrust generated due to the relative rotation because of ball nut
The position transmitted is as power transfer part.As long as in short, the pushing away for generating to rotation opposite between transmission shaft and ball nut
The position that power is transmitted all can be used as the transfer part of power.
Embodiment one：
Hereinafter, the adapted to injection system structure of -3 pairs of first embodiment of the invention is illustrated referring to Fig.1.
Fig. 1 shows the schematic illustration of the adapted to injection system of first embodiment of the invention.
Fig. 2 is the top view that the adapted to injection system of first embodiment is indicated in a manner of section.
Barrel is 2, fixed frame 3, and fixed frame 3 is for supporting adapted to injection system.Barrel 2 is bolted
It is connected in the front end of fixed frame 3, nozzle 17 is equipped in the front end of barrel 2, may be configured with Clamping System in the front of nozzle 17
(diagram does not mark).
Play the role of releasing the injection screw 1 of component, the main body of screw rod 1 and the inner cavity of barrel 2 are coupled, screw rod 1
Front and back or rotary motion can be done along the axis of barrel 2.
Transmission shaft 10 is integral type setting, the i.e. single axle that is integrated processing of transmission shaft 10, including ball spline section and rolling
Ballscrew section provides guiding, ball-screw while ball spline section is using ball spline pair driving preformed movement for screw rod 1
While section driving action of injection, auxiliary threaded rod guiding.
The tail end of screw rod 1 and the front end of transmission shaft 10 are connected, and guarantee the motion state of screw rod 1 and the movement shape of transmission shaft 10
State is identical.
The inner cavity of axially directed mechanism 11 and the ball spline section of transmission shaft 10 are installed by ball engagement, so that axis
The guiding doing front and back and being axially moved is provided to guiding mechanism 11 transmission shaft 10, while also doing the limit of circumferencial direction.
Preferably, length of the ball spline section of transmission shaft 10 in the central axial direction of screw rod 1 is greater than axially directed
Length of the mechanism 11 in the central axial direction of screw rod 1, in order to which transmission shaft 10 and screw rod 1 are when doing axial linear movement,
Cooperate always between axially directed mechanism 11 and the ball spline section of transmission shaft 10.
The outer ring of axially directed mechanism 11 is installed on the middle part of fixed frame 3 by first bearing group 9, so that axial
The axial direction of guiding mechanism 11 is fixed, but it can make rotating motion along axis.
Baffle ring 4 is mounted on the tail end (i.e. the motion state of baffle ring 4 is identical as screw rod 1) of screw rod 1, and one end of spring 5 is fixed
In the end face of baffle ring 4, the other end is fixed on the end face of the second preformed gear 8.
The inner cavity of ball nut 12 and the ball-screw section of transmission shaft 10 are coupled, and the outer ring of ball nut 12 passes through the
Two bearing groups 16 are installed on the tail end of fixed frame 3, fix to carry out axial limiting to ball nut 12, but ball nut 12
It can make rotating motion along axis.
Second injection gear 15 is fixedly connected on the end face of ball nut 12, and the second injection rotation of gear 15 can drive ball
12 rotary motion of nut, so that the ball-screw section of transmission shaft 10 be driven to axially move.
Preformed motor 6 is fixed on fixed frame 3, and the first preformed gear 7 is mounted on the axis of preformed motor 6, and second is pre-
Modeling gear 8 is fixedly connected on the end face of axially directed mechanism 11, the first preformed gear 7 and the second preformed gear 8 directly engage or
It is driven by belt (or chain etc.).
Injecting motor 13 is fixed on fixed frame 3, and the first injection gear 14 is mounted on the axis of injecting motor 13 and the
Two injection gears 15 are directly engaged or are driven by belt (or chain etc.).
Preformed motor 6 and injecting motor 13 make screw rod 1 complete rotation or move axially back and forth.
Hereinafter, the course of work of the adapted to injection system of -3 pairs of first embodiment of the invention is illustrated referring to Fig.1.
1. the preformed stage：
Preformed motor 6 provides power, passes to the second preformed gear 8, the second preformed gear 8 by the first preformed gear 7
Axially directed mechanism 11 is driven to rotate, to drive and pass by axially directed mechanism 11 and the cooperation of the ball spline section of transmission shaft 10
Moving axis 10 rotates about the axis, and driving screw rod 1 rotates, and carries out preformed movement.
During preformed, screw rod 1 rotates in barrel 2, while retreating relative to barrel 2 along axis A direction straight line,
Injecting motor 13 rotates, so that ball nut 12 rotates, transmission shaft 10 is retreated.At this point, baffle ring 4 follows 1 straight line of screw rod to retreat, pressure
Contracting spring 5 provides back pressure compensation for the preformed stage；Other back-pressures are generated by the slip of injecting motor 13 and preformed motor 6,
Preferably magnitude of back pressure can be adjusted by devices such as pressure sensors with the use of closed-loop control is carried out.
The preformed stage completes, and 6 locking of preformed motor does not turn, and injecting motor 13 provides power, passes through the first injection gear 14
It drives ball nut 12 to rotate with the second injection gear 15, then with ball nut 12 and transmission shaft 10, drives transmission shaft
10 straight lines retreat, and screw rod 1 retreats, and the pine for completing screw rod 1 moves back.
2. injection stage：
6 locking of preformed motor does not turn, and injecting motor 13 provides power, passes through the first injection gear 14 and the second injection gear
15 driving ball nuts 12 rotate, then with ball nut 12 and transmission shaft 10, drive the ball-screw Duan Zhi of transmission shaft 10
Line advances, to push directly on transmission shaft 10 and screw rod 1 relative to barrel 2 along axis A straight ahead, completes the injection of screw rod 1
Movement, during being somebody's turn to do, spring 5 stretches, and the spring force of release provides partial pressure for action of injection.
Therefore, in the operational process of above-mentioned adapted to injection system, only screw rod 1, baffle ring 4, spring 5, transmission shaft 10 carry out axial direction
The linear movement of forward or backward, other dynamical elements and actuated element etc. do not axially move.Entire injection device is penetrated
Acceleration greatly improves out, and then improves the response acceleration and speed of adapted to injection system, ensure that the control essence of injection movement
Degree, while the back pressure compensation of spring offer and injection pressure also enhance, and reduce the driving power of injecting systems, improve injection molding
The integrated artistic of system promotes efficiency, reduces cost.
The present invention also provides a kind of injection molding machine, which uses present invention adapted to injection system mentioned above, is carrying out
The load of injection movement in injection molding process is small, and acceleration greatly improves, and helps to improve the processing quality of injecting products.
In conclusion realizing following technical effect in adapted to injection system provided by the invention and injection molding machine：
1. the transmission shaft of unitary design realizes the dual function of ball spline and ball-screw, guiding role is provided
The coefficient of friction in adapted to injection system operational process is greatly reduced simultaneously, improves injection acceleration.
2. execute action of injection, the component for needing to move is seldom, and only screw rod and transmission shaft are done moves axially back and forth, and
Other components such as motor, gear/belt driving section, bearing group, ball nut mechanism, axially directed mechanism and injection slide chair
It is kept fixed, is not moved axially back and forth with action of injection, the light weight of the movable part of adapted to injection system, in injection pressure one
In the case where fixed, the gross mass for projecting kinematic system is greatly reduced, and movement inertia greatly reduces, and the acceleration that screw rod obtains is significantly
It is promoted, therefore the effect speed of injecting systems and injection precision all greatly improve.
3. injection screw is directly assembled with transmission shaft, without additional installation process, so that injection screw and transmission
Axis can keep moving synchronously, also, transmission shaft is also integrated fabrication design, and the stability of adapted to injection system greatly improves.
4. the tail portion of elastic energy storage device and injection screw connects, back-pressure compensation is able to carry out in pre-plastic process, and
And compressed energy-storage, elastic energy storage device is discharged in injection process, thrust can be acted directly on screw rod, is effectively promoted and is penetrated
Pressure and speed out；Also, elastic energy storage mechanism and transmission shaft coaxial arrangement, improve the stability of adapted to injection system.
5. elastic energy storage device is able to carry out back-pressure compensation, and compressed energy-storage in pre-plastic process, it is effectively reduced
The rated power of injection driving motor, reduces the cost of injecting systems.
Unless otherwise instructed, the herein presented qualifier similar to " first ", " second " is not meant that suitable to the time
The restriction of sequence, quantity or importance, and be used for the purpose of the technical characteristic and another technology in the technical program
Feature is mutually distinguished.Similarly, the herein presented qualifier similar to " one " does not mean that the restriction to quantity, but describes
The technical characteristic not occurred above.Similarly, what is occurred before number herein is similar to " about ", " approximatively "
Modifier generally comprises this number, and its specific meaning should understand in conjunction with context meaning.Similarly, only have specific
Otherwise the noun of quantity quantifier modification should be regarded as again including plural form comprising singular, herein in the technology
It can include the odd number technical characteristic in scheme, also may include a plurality of technical characteristics.
It is preferred embodiment of the invention described in this specification, above embodiments are only to illustrate the present invention
Technical solution rather than limitation of the present invention.All those skilled in the art pass through logic analysis, reasoning under this invention's idea
Or the limited available technical solution of experiment, it all should be within the scope of the present invention.
Claims (7)
1. a kind of adapted to injection system of injection moulding machine, which is characterized in that including：
One screw rod；
One transmission shaft, the transmission shaft include ball spline section and ball-screw section, and the screw rod is assemblied on the transmission shaft；
One ball nut mechanism, the ball nut mechanism and the ball-screw section of the transmission shaft are coupled, described
Ball nut mechanism is moved forward and backward the transmission shaft and the screw rod in the axial direction；With
One axially directed mechanism, the axially directed mechanism and the ball spline section of the transmission shaft are coupled, the axial direction
Guiding mechanism rotates the transmission shaft and the screw rod around the axis of the transmission shaft.
2. adapted to injection system as described in claim 1, which is characterized in that in the adapted to injection system, the screw rod and the transmission
Axis is done to be moved axially back and forth, and the ball nut mechanism and the axially directed mechanism do not do and move axially back and forth.
3. adapted to injection system as described in claim 1, which is characterized in that the transmission shaft is integral type setting.
4. adapted to injection system as described in claim 1, which is characterized in that the adapted to injection system further include an elastic energy storage device and
One baffle ring, wherein the baffle ring is assemblied in one end of the nearly transmission shaft of the screw rod, so that the motion state of the baffle ring and institute
State that screw rod is identical, one end of the elastic energy storage device is assemblied on the baffle ring, and the other end is kept fixed.
5. adapted to injection system as claimed in claim 4, which is characterized in that the elastic energy storage mechanism and the transmission shaft are coaxially set
It sets.
6. adapted to injection system as described in claim 1, which is characterized in that the inner cavity of the axially directed mechanism and ball flower
Key section is installed by ball engagement, so that the axially directed mechanism does the guiding that front and back moves axially to the transmission shaft, together
When the limit of the transmission shaft circumferencial direction is also provided.
7. a kind of injection moulding machine, including adapted to injection system as claimed in any one of claims 1 to 6 and Clamping System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391928.0A CN108927965A (en) | 2017-05-27 | 2017-05-27 | A kind of electronic injecting mechanism of high-performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391928.0A CN108927965A (en) | 2017-05-27 | 2017-05-27 | A kind of electronic injecting mechanism of high-performance |
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| Publication Number | Publication Date |
|---|---|
| CN108927965A true CN108927965A (en) | 2018-12-04 |
Family
ID=64451418
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391928.0A Pending CN108927965A (en) | 2017-05-27 | 2017-05-27 | A kind of electronic injecting mechanism of high-performance |
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| Country | Link |
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| CN (1) | CN108927965A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202761A (en) * | 2019-04-23 | 2019-09-06 | 苏州锦珂塑胶科技有限公司 | A kind of injection molding machine of plasticizing power and injection power cooperation |
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| CN206796466U (en) * | 2017-05-27 | 2017-12-26 | 苏州锦珂塑胶科技有限公司 | A kind of electronic injecting mechanism of high-performance |
| CN206796465U (en) * | 2017-05-27 | 2017-12-26 | 苏州锦珂塑胶科技有限公司 | A kind of electronic injection moulding apparatus of high-performance |
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- 2017-05-27 CN CN201710391928.0A patent/CN108927965A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985779A (en) * | 2014-02-28 | 2015-10-21 | 恩格尔奥地利有限公司 | Injection assembly for a molding machine |
| CN104029331A (en) * | 2014-06-27 | 2014-09-10 | 宁波海雄塑料机械有限公司 | Electric injection device for injection molding machine |
| CN106696213A (en) * | 2016-11-22 | 2017-05-24 | 浙江大学 | Injection driving device of micro injection molding machine |
| CN206796466U (en) * | 2017-05-27 | 2017-12-26 | 苏州锦珂塑胶科技有限公司 | A kind of electronic injecting mechanism of high-performance |
| CN206796465U (en) * | 2017-05-27 | 2017-12-26 | 苏州锦珂塑胶科技有限公司 | A kind of electronic injection moulding apparatus of high-performance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202761A (en) * | 2019-04-23 | 2019-09-06 | 苏州锦珂塑胶科技有限公司 | A kind of injection molding machine of plasticizing power and injection power cooperation |
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