CN104512013A - Integrated injection molding device of injection molding machine - Google Patents
Integrated injection molding device of injection molding machine Download PDFInfo
- Publication number
- CN104512013A CN104512013A CN201310446518.3A CN201310446518A CN104512013A CN 104512013 A CN104512013 A CN 104512013A CN 201310446518 A CN201310446518 A CN 201310446518A CN 104512013 A CN104512013 A CN 104512013A
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- Prior art keywords
- cylinder
- penetrating
- mandrel
- integrated
- injection
- 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.)
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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
- B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means
-
- 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
-
- 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
-
- 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
- B29C45/82—Hydraulic or pneumatic circuits
-
- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76658—Injection unit
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76658—Injection unit
- B29C2945/76665—Injection unit screw
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an integrated injection molding device of an injection molding machine. The integrated injection molding device comprises an injection cylinder sleeve, wherein a screw material barrel is arranged at the injection end of the injection cylinder sleeve; a screw is arranged in the screw material barrel; an integrated injection cylinder mandrel is arranged in the middle of the injection cylinder sleeve; a motor fixing seat is arranged at the driving end of the injection cylinder sleeve; an oil pressure motor is arranged on the motor fixing seat and is provided with a spline transmission shaft of which the end part is of a spline structure; the spline transmission shaft is connected with the motor fixing seat through a bearing; one end of the integrated injection cylinder mandrel is connected with the screw, and the other end of the integrated injection cylinder mandrel is connected with the spline transmission shaft through a spline; an injection cylinder supporting seat is connected with a seat boss oil cylinder. Due to the arrangement of the spline and the spline transmission shaft, material storage and material injection are integrated; the material storage and the material injection can be realized without an extra injection molding driving injection cylinder; furthermore, the movement of the whole integrated injection molding device can be realized only through one seat boss oil cylinder; therefore, minimization, compactness and low-cost investment of the injection molding device are realized, and the integrated injection molding device runs steadily and reliably.
Description
Technical field
The present invention relates to a kind of vertical compression horizontal injection press, particularly a kind of integrated injection moulding device of injection machine.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector, utilize mould for plastics to make the main former of the plastic products of various shape thermoplastic or thermosetting material, wherein, vertical compression horizontal injection press is large with its locked mode stroke, locked mode precision is high, template deformation is little, the advantages such as requirement on height of workshop is low are applicable to the product injection mo(u)lding of specific products and occasion.
The injection moulding apparatus schematic top plan view of a kind of vertical compression horizontal injection press of prior art shown in Fig. 1:
This injection moulding apparatus is arranged on the slide of injection machine, drive the docking moving integrally to realize injection nozzle and mould of whole injection moulding apparatus by seat stand oil cylinder 11 and be separated, but it needs synchronously to be advanced could be realized moving integrally of injection moulding apparatus accurately by symmetrical two seat stand oil cylinders 11, cause injection moulding failure if there is nonsynchronous state then causes injection nozzle accurately can not dock with mould, and twin-tub arranges complex structure, cost drops into high;
Penetrate cylinder 13 to be provided with and to penetrate cylinder bonnet 12 and penetrate cylinder front cover 14 to form closed cylinder body, existing structure is set to symmetrical two equally and penetrates cylinder 13, by shooting material, oil-in 23 oil-feed is pressurizeed and realizes storing and the action that shoots material by two coordinate synchronization actions of penetrating cylinder mandrel 15 and piston 20 of penetrating cylinder 13, this kind of structure exists equally due to the asynchronous and fragile situation of associated components that is that cause, and same structure is complicated, cost drops into high;
Penetrating between cylinder 13 at Liang Tai is then screw cylinder 22, be arranged on the screw rod 21 in screw cylinder 22 and hydraulic motor 17, the power transmission shaft 19 of hydraulic motor 17 is connected with the rotation of drive screw 21 with screw rod 21 and realizes storing, simultaneously by connecting plate 16 by both sides to penetrate cylinder 13 integrally mounted with hydraulic motor 17, hydraulic motor 17 arranges bearing 18 with the junction of connecting plate 16, at storing and when shooting material, hydraulic motor 17 all needs and penetrates cylinder mandrel 13 synchronizing moving, therefore, both sides can be there are equally and penetrate cylinder 13 and middle oil pressure motor 17 and screw rod 21 and to advance nonsynchronous problem in this kind of connected mode, same meeting causes the damage of associated components due to mobility and inaccurate coordination or causes injection moulding low precision, and complex structure, cost has high input.
In addition, because screw rod 21 storing controls storing amount by hydraulic motor 17, accurate measurement unit is not had in practical work process, the number of turns of only rotating by hydraulic motor 17 controls, therefore often there is storing amount situation devious, cause follow-up material shooting process shot size to have deviation, thus cause product injection moulding precision not high.
To sum up, the vertical compression horizontal injection press twin-tub injection moulding apparatus of the existing structure shown in Fig. 1, it has complex structure, cost drops into high, mobility and inaccurate coordination and the not high weak point of other parts fragile, storing and shot size control accuracy that causes, therefore, the appearance of the problems referred to above how is avoided to be the problems needing in the injection moulding apparatus design of vertical compression horizontal injection press to consider.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of integrated injection moulding device of injection machine, to simplify the structure of injection moulding apparatus, simplified by structure simultaneously and improve storing and mobility when shooting material and harmony, avoid associated components to damage and improve injection moulding precision.
For achieving the above object, technical scheme of the present invention is as follows:
An integrated injection moulding device for injection machine, described injection moulding apparatus is arranged on the slide of described injection machine by the cylinder supporting seat of penetrating of bottom, and it comprises penetrates cylinder sleeve,
The described ejecting end penetrating cylinder sleeve is provided with screw cylinder, is provided with screw rod in described screw cylinder;
The described centre penetrating cylinder sleeve is provided with integration and penetrates cylinder mandrel;
The described drive end penetrating cylinder sleeve is provided with motor fixing base, and described motor fixing base is provided with hydraulic motor, and described hydraulic motor is provided with the spline shaft that end is spline structure, and described spline shaft is connected with described motor fixing base by bearing;
One end that cylinder mandrel is penetrated in described integration is connected with described screw rod, and the other end is connected with described spline shaft by spline, and the axis coinciding of cylinder mandrel and spline shaft is penetrated in described screw rod, integration;
Described cylinder supporting seat of penetrating is connected with seat stand oil cylinder, and the quantity of described seat stand oil cylinder is one.
Wherein, described penetrating in cylinder supporting seat is provided with oil piping system, described oil piping system comprises magnetic valve, and described magnetic valve is communicated with described hydraulic motor by motor oil pipe, penetrates the cylinder oil-in of penetrating that cylinder sleeve is arranged and be communicated with described oil piping system by described cylinder sleeve of penetrating described in described magnetic valve passes through.
Wherein, described penetrating outside cylinder sleeve is also provided with and the described integrated electronic ruler penetrating cylinder mandrel axis parallel, one end of described electronic ruler is connected with described integrated cylinder mandrel of penetrating by guide runner, and described electronic ruler and integration are penetrated cylinder mandrel and be all connected with described guide runner is vertical.
Wherein, described guide runner is flexibly connected with described integrated cylinder mandrel of penetrating by mandrel bearing, and is slidably connected by slipper bearing and described cylinder sleeve of penetrating.
Wherein, the described inwall penetrating cylinder sleeve is provided with a circle and penetrates cylindrical boss, the outer wall that cylinder mandrel is penetrated in described integration is provided with a circle mandrel boss, described cylindrical boss place of penetrating is provided with annular limited block, described integration penetrates cylinder mandrel through described limited block, and after shooting material, described mandrel boss and described limited block are fitted.
Pass through technique scheme, the integrated injection moulding device of injection machine provided by the invention, it is by the setting of spline and spline shaft, effectively that storing is as a whole with the structural integrity that shoots material, drive without the need to extra injection moulding like this and penetrate cylinder, penetrate cylinder mandrel by same integration successively to realize storing and shoot material, and in storing process hydraulic motor without the need to displacement, therefore overall structure simplifies and volume-diminished, only need a pedestal platform oil cylinder can realize the driving of small size injection moulding apparatus to realize the movement of injection moulding apparatus along injection machine slide, therefore holistic cost drops into and also significantly reduces, the miniaturization of injection moulding apparatus is achieved from structural design, densification and low cost drop into, and run more steady, reliably, in addition, by solenoid control hydraulic motor and oil-feed and the oil return of penetrating cylinder sleeve, control accuracy is also greatly improved, penetrating the synchronization-moving electronic ruler of cylinder mandrel by arranging with integrated, storing amount during screw rod storing can be controlled more accurately, arranged by limited block simultaneously and limit injection stroke accurately.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the injection machine injection moulding apparatus plan structure schematic diagram of prior art;
The master of the integrated injection moulding device that Fig. 2 is the injection machine disclosed in the embodiment of the present invention looks sectional structure schematic diagram;
Fig. 3 is A portion structure for amplifying schematic diagram in Fig. 2.
Numeral in figure:
11. seat stand oil cylinders 12. are penetrated cylinder bonnet 13. and are penetrated cylinder
14. penetrate cylinder front cover 15. penetrates cylinder mandrel 16. connecting plate
17. hydraulic motor 18. bearing 19. power transmission shafts
20. piston 21. screw rod 22. screw cylinders
23. oil-ins 31. that shoot material are penetrated cylinder sleeve 32. integration and are penetrated cylinder mandrel
33. motor fixing base 34. spline shaft 35. splines
36. electronic ruler 37. guide runners 38. penetrate cylinder supporting seat
Cylinder oil-in 41. motor oil pipe penetrated by 39. magnetic valves 40.
Cylindrical boss penetrated by 42. mandrel bearing 43. slipper bearings 51.
52. limited block 53. mandrel boss
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
With reference to figure 2 and 3, the invention provides a kind of integrated injection moulding device of injection machine, injection moulding apparatus is arranged on the slide of injection machine by the cylinder supporting seat 38 of penetrating of bottom, and it comprises penetrates cylinder sleeve 31, the ejecting end penetrating cylinder sleeve 31 is provided with screw cylinder 22, is provided with screw rod 21 in screw cylinder 22; The centre penetrating cylinder sleeve 31 is provided with integration and penetrates cylinder mandrel 32; The drive end penetrating cylinder sleeve 31 is provided with motor fixing base 33, motor fixing base 33 is provided with hydraulic motor 17, and hydraulic motor 17 is provided with the spline shaft 34 that end is spline structure, and spline shaft 34 is connected with motor fixing base 33 by bearing 18; One end that cylinder mandrel 32 is penetrated in integration is connected with screw rod 21, and the other end is connected with spline shaft 34 by spline 35, and the axis coinciding of cylinder mandrel 32 and spline shaft 34 is penetrated in screw rod 21, integration; Penetrate cylinder supporting seat 38 and be connected with seat stand oil cylinder 11, the quantity of seat stand oil cylinder 11 is a driving that can realize whole injection moulding apparatus.
In addition, penetrate in cylinder supporting seat 38 and be provided with oil piping system, oil piping system comprises magnetic valve 39, and magnetic valve 39 is communicated with hydraulic motor 17 by motor oil pipe 41, magnetic valve 39 by penetrate cylinder sleeve 31 is arranged penetrate cylinder oil-in 40 and will penetrate cylinder sleeve 31 and be communicated with oil piping system; Penetrate outside cylinder sleeve 31 and be also provided with and the integrated electronic ruler 36 penetrating cylinder mandrel 32 axis parallel, one end of electronic ruler 36 is connected with integrated cylinder mandrel 32 of penetrating by guide runner 37, and electronic ruler 36 and integration are penetrated cylinder mandrel 32 and be all connected with guide runner 37 is vertical; Guide runner 37 is flexibly connected with integrated cylinder mandrel 32 of penetrating by mandrel bearing 42, by slipper bearing 43 with penetrate cylinder sleeve 31 and be slidably connected; The inwall penetrating cylinder sleeve 31 is provided with a circle and penetrates cylindrical boss 51, the outer wall that cylinder mandrel 32 is penetrated in integration is provided with a circle mandrel boss 53, penetrate the limited block 52 that cylindrical boss 51 place is provided with annular, integration penetrates cylinder mandrel 32 through limited block 52, and after shooting material, mandrel boss 53 and limited block 52 are fitted.
Operation principle of the present invention is:
During storing, first motor oil pipe 41 is passed through to hydraulic motor 17 fuel feeding by magnetic valve 39 oil circuit control system, hydraulic motor 17 drives spline shaft 34 to rotate, spline shaft 34 is by penetrating cylinder mandrel 32 synchronous axial system with the integrated spline 35 mating band movement and motor-driven integrative penetrating cylinder mandrel 32, and then penetrate cylinder mandrel 32 drive screw 21 by integration and rotate in screw cylinder 22, then the material in hopper can be rotated by screw rod 21 is stored in screw cylinder 22, in storing process, screw rod 21 drives integration to penetrate cylinder mandrel 32 matching spline power transmission shaft 34 oppositely to move axially with the direction that shoots material, this process is except integration is penetrated and had synchronous axial system between cylinder mandrel 32 and spline shaft 34, also has displacement to axial between the two, and spline shaft 34 and hydraulic motor 17 are all without axial displacement,
In storing process, guide runner 37 penetrates the synchronous axial displacement of cylinder mandrel 32 with integration, and then drives the pointer synchronous shift of electronic ruler 36, after accurate measurement storing amount, magnetic valve 39 cuts off the oil-feed of motor oil pipe 41, and synchronous oil return makes hydraulic motor 17 shut down, and storing process stops;
When shooting material, hydraulic motor 17 quits work, magnetic valve 39 oil circuit control system is by penetrating cylinder oil-in 40 to penetrating fuel feeding in cylinder sleeve 31, oil pressure actuated integration is penetrated cylinder mandrel 32 penetrating in cylinder sleeve 31 and is moved axially, and then penetrate the axial displacement of cylinder mandrel 32 drive screw 21 by integration the material be stored in screw cylinder 22 is penetrated fast, limit by limited block 52 injection stroke that cylinder mandrel 32 is penetrated in integration simultaneously, this process equally only has integration to penetrate axial displacement between cylinder mandrel 32 and spline shaft 34, and spline shaft 34 and hydraulic motor 17 are all without axial displacement.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. an integrated injection moulding device for injection machine, described injection moulding apparatus is arranged on the slide of described injection machine by the cylinder supporting seat of penetrating of bottom, it is characterized in that, it comprises penetrates cylinder sleeve,
The described ejecting end penetrating cylinder sleeve is provided with screw cylinder, is provided with screw rod in described screw cylinder;
The described centre penetrating cylinder sleeve is provided with integration and penetrates cylinder mandrel;
The described drive end penetrating cylinder sleeve is provided with motor fixing base, and described motor fixing base is provided with hydraulic motor, and described hydraulic motor is connected with the spline shaft that end is spline structure, and described spline shaft is connected with described motor fixing base by bearing;
One end that cylinder mandrel is penetrated in described integration is connected with described screw rod, and the other end is connected with described spline shaft by spline, and the axis coinciding of cylinder mandrel and spline shaft is penetrated in described screw rod, integration;
Described cylinder supporting seat of penetrating is connected with seat stand oil cylinder, and the quantity of described seat stand oil cylinder is one.
2. the integrated injection moulding device of injection machine according to claim 1, it is characterized in that, described penetrating in cylinder supporting seat is provided with oil piping system, described oil piping system comprises magnetic valve, described magnetic valve is communicated with described hydraulic motor by motor oil pipe, penetrates the cylinder oil-in of penetrating that cylinder sleeve is arranged and be communicated with described oil piping system by described cylinder sleeve of penetrating described in described magnetic valve passes through.
3. the integrated injection moulding device of injection machine according to claim 1, it is characterized in that, described penetrating outside cylinder sleeve is also provided with and the described integrated electronic ruler penetrating cylinder mandrel axis parallel, one end of described electronic ruler is connected with described integrated cylinder mandrel of penetrating by guide runner, and described electronic ruler and integration are penetrated cylinder mandrel and be all connected with described guide runner is vertical.
4. the integrated injection moulding device of injection machine according to claim 3, is characterized in that, described guide runner is flexibly connected with described integrated cylinder mandrel of penetrating by mandrel bearing, and is slidably connected by slipper bearing and described cylinder sleeve of penetrating.
5. the integrated injection moulding device of injection machine according to claim 1, it is characterized in that, the described inwall penetrating cylinder sleeve is provided with a circle and penetrates cylindrical boss, the outer wall that cylinder mandrel is penetrated in described integration is provided with a circle mandrel boss, described cylindrical boss place of penetrating is provided with annular limited block, described integration penetrates cylinder mandrel through described limited block, and after shooting material, described mandrel boss and described limited block are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310446518.3A CN104512013A (en) | 2013-09-26 | 2013-09-26 | Integrated injection molding device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310446518.3A CN104512013A (en) | 2013-09-26 | 2013-09-26 | Integrated injection molding device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104512013A true CN104512013A (en) | 2015-04-15 |
Family
ID=52788163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310446518.3A Pending CN104512013A (en) | 2013-09-26 | 2013-09-26 | Integrated injection molding device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104512013A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273288A (en) * | 2015-05-15 | 2017-01-04 | 宁波力维机械科技有限公司 | A kind of injection injection device |
| WO2018218768A1 (en) * | 2017-05-27 | 2018-12-06 | 苏州锦珂塑胶科技有限公司 | High performance injection molding machine |
| CN109795070A (en) * | 2017-11-17 | 2019-05-24 | 浙江复洁环保设备有限公司 | A kind of super-large size plastic molding equipment |
| CN110385841A (en) * | 2019-08-27 | 2019-10-29 | 宁波卓益控制技术有限公司 | Low inertia ejecting mechanism for hydraulic cylinder injection molding machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924994A (en) * | 1971-02-27 | 1975-12-09 | Katashi Aoki | Injection device for synthetic resin injection molding |
| CN2853372Y (en) * | 2005-09-19 | 2007-01-03 | 富强鑫精密工业股份有限公司 | Moulding machine capable of changing material-feeding power device |
| CN203580048U (en) * | 2013-09-26 | 2014-05-07 | 苏州立注机械有限公司 | Integrated injection molding device of injection molding machine |
-
2013
- 2013-09-26 CN CN201310446518.3A patent/CN104512013A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924994A (en) * | 1971-02-27 | 1975-12-09 | Katashi Aoki | Injection device for synthetic resin injection molding |
| CN2853372Y (en) * | 2005-09-19 | 2007-01-03 | 富强鑫精密工业股份有限公司 | Moulding machine capable of changing material-feeding power device |
| CN203580048U (en) * | 2013-09-26 | 2014-05-07 | 苏州立注机械有限公司 | Integrated injection molding device of injection molding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273288A (en) * | 2015-05-15 | 2017-01-04 | 宁波力维机械科技有限公司 | A kind of injection injection device |
| WO2018218768A1 (en) * | 2017-05-27 | 2018-12-06 | 苏州锦珂塑胶科技有限公司 | High performance injection molding machine |
| CN109795070A (en) * | 2017-11-17 | 2019-05-24 | 浙江复洁环保设备有限公司 | A kind of super-large size plastic molding equipment |
| CN110385841A (en) * | 2019-08-27 | 2019-10-29 | 宁波卓益控制技术有限公司 | Low inertia ejecting mechanism for hydraulic cylinder injection molding machine |
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Application publication date: 20150415 |
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