CN106514938A - Novel injection molding machine - Google Patents
Novel injection molding machine Download PDFInfo
- Publication number
- CN106514938A CN106514938A CN201510878930.1A CN201510878930A CN106514938A CN 106514938 A CN106514938 A CN 106514938A CN 201510878930 A CN201510878930 A CN 201510878930A CN 106514938 A CN106514938 A CN 106514938A
- Authority
- CN
- China
- Prior art keywords
- barrel
- module
- extrusion
- left end
- metering
- 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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 abstract description 10
- 229920003023 plastic Polymers 0.000 abstract description 10
- 238000004513 sizing Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 2
- 206010023126 Jaundice Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
- B29C45/461—Injection of measured doses
-
- 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
- B29C45/63—Venting or degassing means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a novel injection molding machine. The novel injection molding machine comprises an extrusion module, a metering module and a mold module, wherein the extrusion module comprises a material barrel, and an extrusion screw and a material collector which are arranged inside the material barrel; a dehumidifier is arranged at the middle upper part of the material barrel; the left end of the extrusion screw is connected with the material collector; the material collector is provided with a material channel of which the left end is connected with the metering module and the right end communicates with an inner cavity of the material barrel; the metering module comprises an extrusion outer shell and a telescopic metering container arranged inside the extrusion outer shell; the left end of the telescopic metering container communicates with a feed inlet of the mold module; the mold module comprises a fixed mold, a movable mold, support guide rods and a position adjusting cylinder; and the feed inlet which communicates with the telescopic metering container is formed in the fixed mold. According to the invention, when the novel injection molding machine is utilized, a user only needs to adjust the position of the metering module, so that the locating difficulty is greatly reduced; and gases in smelted sizing materials can be effectively removed through filtration, and the phenomenon of plastic overflow is avoided.
Description
Technical field
The present invention relates to technical field of plastic, is related to a kind of novel injection moulding machine.
Background technology
Injection machine is the main former that thermoplastic or thermosetting material are made plastic using mould for plastics, injection moulding process is usually to the molten condition for having plastified by materiel machinings such as polymer, by screw rod or the thrust of plunger, raw material is extruded into mould from barrel, after cured sizing, product is obtained.Existing injection machine makes nozzle and mould feeding mouth set, then injects plastics to mould, due to equipment precision problem, the problem that nozzle can not be accurately positioned with die feeding mouth often occur using needing to drive injection cylinder to move to left during injection.In addition, the volatile matter and steam in existing injection machine plastics fusion process can not be discharged in time, in causing product, there are the defects such as bubble, flake, jaundice, stain, joint line.
The content of the invention
In view of this, the invention provides a kind of novel injection moulding machine.
A kind of novel injection moulding machine, extrusion module, metering module and die module including base and on base, the extrusion module includes barrel, the extrusion screw rod being arranged in barrel and loading head, the barrel upper right quarter is provided with hopper, right lower quadrant is provided with dehumidifying mouth, middle and upper part is provided with dehumidifier, the extrusion screw rod left end is connected with loading head, right-hand member is connected with motor through after barrel right side wall, material channel is provided with inside the loading head, the material channel left end is connected with metering module, and right-hand member is communicated with barrel inner chamber；The metering module includes the scalable measuring container for extruding shell and being disposed therein, and the extruding shell is provided with extrusion oil cylinder, and the scalable measuring container left end is communicated with die module charging aperture, and right-hand member is communicated with the material channel of loading head；The die module includes the stent being arranged on mould right support abutment, the mobile mould being arranged on left support abutment and bearing guide post and positioning oil cylinder, the right support abutment is fixed on base, the left support abutment can horizontally slip on base, and the stent is provided with the charging aperture communicated with scalable measuring container.
Further, the dehumidifier includes cylindrical shell and is arranged on the reverse acting spiral mechanism of enclosure interior, is provided with motor above the barrel, and side wall is provided with steam vent.
Further, the blocking material ring between the material tube inner wall and loading head outer wall.
The beneficial effects of the present invention is：
The present invention by arrange metering module, first by melting plastics inject metering module in, then using extruding shell feed injection in mould, need to only adjust metering module position during use, significantly reduce positioning difficulty（It is not high to positioning requirements between normal pressure, therefore metering module and basic module when metering module raw material is not extruded, can be connected using common pipe）, dehumidifier of the present invention further with reverse acting spiral mechanism can effectively filter out in melting sizing material gas and will not produce plastics spillover.
Description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein：
Fig. 1 is injection machine structure chart of the present invention.
Specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in figure 1, the injection machine of the present embodiment,
A kind of novel injection moulding machine, extrusion module, metering module and die module including base 13 and on base, the extrusion module includes barrel 6, the extrusion screw rod 10 being arranged in barrel and loading head 14,6 upper right quarter of the barrel is provided with hopper 9, right lower quadrant is provided with dehumidifying mouth 12, and middle and upper part is provided with dehumidifier 7, and the dehumidifier 7 includes cylindrical shell and is arranged on the reverse acting spiral mechanism 8 of enclosure interior, motor is provided with above the barrel, and side wall is provided with steam vent；10 left end of the extrusion screw rod is connected with loading head 14, and right-hand member is connected with motor 11 through after 6 right side wall of barrel, is provided with material channel inside the loading head 14, and the material channel left end is connected with metering module, and right-hand member is communicated with 6 inner chamber of barrel；The metering module includes the scalable measuring container 4 for extruding shell 3 and being disposed therein, and the extruding shell 3 is provided with extrusion oil cylinder 15, and 4 left end of scalable measuring container is communicated with die module charging aperture, and right-hand member is communicated with the material channel of loading head 14；The die module includes the stent 17 being arranged on mould right support abutment 16, the mobile mould 1 being arranged on left support abutment 19 and bearing guide post 18 and positioning oil cylinder 2, the right support abutment 16 is fixed on base 13, the left support abutment 19 can horizontally slip on base 13, and the stent 17 is provided with the charging aperture communicated with scalable measuring container 4.
Blocking material ring 5 in the present embodiment, between 14 outer wall of 6 inwall of the barrel and loading head.
The present invention by arrange metering module, first by melting plastics inject metering module in, then using extruding shell feed injection in mould, need to only adjust metering module position during use, significantly reduce positioning difficulty（It is not high to positioning requirements between normal pressure, therefore metering module and basic module when metering module raw material is not extruded, can be connected using common pipe）, dehumidifier of the present invention further with reverse acting spiral mechanism can effectively filter out in melting sizing material gas and will not produce plastics spillover.
What is finally illustrated is, above example is only to illustrate technical scheme and unrestricted, although by referring to the preferred embodiments of the present invention, invention has been described, but it will be understood by those within the art that, various changes can be made in the form and details to which, without departing from the spirit and scope of the present invention limited by appended claims.
Claims (3)
1. a kind of novel injection moulding machine, including base（13）With the extrusion module on base, metering module and die module, it is characterised in that：The extrusion module includes barrel（6）, the extrusion screw rod being arranged in barrel（10）And loading head（14）, the barrel（6）Upper right quarter is provided with hopper（9）, right lower quadrant is provided with dehumidifying mouth（12）, middle and upper part is provided with dehumidifier（7）, the extrusion screw rod（10）Left end and loading head（14）It is connected, right-hand member passes through barrel（6）With motor after right side wall（11）It is connected, the loading head（14）Inside is provided with material channel, and the material channel left end is connected with metering module, right-hand member and barrel（6）Inner chamber is communicated；The metering module includes extruding shell（3）With the scalable measuring container being disposed therein（4）, the extruding shell（3）It is provided with extrusion oil cylinder（15）, the scalable measuring container（4）Left end is communicated with die module charging aperture, right-hand member and loading head（14）Material channel communicate；The die module includes being arranged on mould right support abutment（16）On stent（17）, be arranged on left support abutment（19）On mobile mould（1）And bearing guide post（18）With positioning oil cylinder（2）, the right support abutment（16）It is fixed on base（13）On, the left support abutment（19）Can be in base（13）On horizontally slip, the stent（17）It is provided with and scalable measuring container（4）The charging aperture for communicating.
2. novel injection moulding machine according to claim 1, it is characterised in that：The dehumidifier（7）Including cylindrical shell and the reverse acting spiral mechanism for being arranged on enclosure interior（8）, motor is provided with above the barrel, side wall is provided with steam vent.
3. novel injection moulding machine according to claim 1, it is characterised in that：The barrel（6）Inwall and loading head（14）Blocking material ring between outer wall（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878930.1A CN106514938A (en) | 2015-12-04 | 2015-12-04 | Novel injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878930.1A CN106514938A (en) | 2015-12-04 | 2015-12-04 | Novel injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106514938A true CN106514938A (en) | 2017-03-22 |
Family
ID=58348808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510878930.1A Pending CN106514938A (en) | 2015-12-04 | 2015-12-04 | Novel injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984683A (en) * | 2017-11-29 | 2018-05-04 | 苏州南诚塑料制品有限公司 | A kind of screw injection melding injection molding machine |
| CN108015966A (en) * | 2018-02-06 | 2018-05-11 | 唐守林 | A kind of Coinjection molding apparatus |
-
2015
- 2015-12-04 CN CN201510878930.1A patent/CN106514938A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984683A (en) * | 2017-11-29 | 2018-05-04 | 苏州南诚塑料制品有限公司 | A kind of screw injection melding injection molding machine |
| CN108015966A (en) * | 2018-02-06 | 2018-05-11 | 唐守林 | A kind of Coinjection molding apparatus |
| CN108015966B (en) * | 2018-02-06 | 2018-12-11 | 绍兴市锦升塑业有限公司 | A kind of Coinjection molding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |