CN108162297A - A kind of high molecular material injection molding apparatus being distributed for mold into multizone - Google Patents
A kind of high molecular material injection molding apparatus being distributed for mold into multizone Download PDFInfo
- Publication number
- CN108162297A CN108162297A CN201711437137.3A CN201711437137A CN108162297A CN 108162297 A CN108162297 A CN 108162297A CN 201711437137 A CN201711437137 A CN 201711437137A CN 108162297 A CN108162297 A CN 108162297A
- Authority
- CN
- China
- Prior art keywords
- several
- leading screw
- mold
- balk ring
- feed rod
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
- B29C45/076—Injection moulding apparatus using movable injection units cooperating with two or more moulds
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/10—Injection moulding apparatus using moulds or injection units usable in different arrangements or combinations to each other
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of high molecular material injection molding apparatus being distributed for mold into multizone including injection molding machine, connects flow divider, flow divider connection constant warm tube, and constant warm tube connects nozzle injection apparatus, and nozzle injection apparatus can be docked with the injection hole of mold；Motor and leading screw are installed on pedestal, motor is connect by shaft coupling with leading screw, spigot nut is nested on leading screw, spigot nut is connect by bolt with nozzle injection apparatus, balk ring device is nested on leading screw and passes through holding screw and fixes, leading screw is equipped with distribute alternately thread segment and feed rod section, and balk ring device is installed on leading screw feed rod section.The present invention drives each nozzle injection head to be docked successively with the mold of region by leading screw, the injection molding being distributed for mold into multizone.Its is simple in structure, disclosure satisfy that the injection molding of the injection mold that multizone is equally spaced on production line, and production efficiency is higher, meets production needs.
Description
Technical field
The present invention relates to polymer material molding technical field more particularly to a kind of height being distributed for mold into multizone
Molecular material injection molding apparatus.
Background technology
The preparation of high molecular material is using injection mold, and thermoplastic macromolecule material is made to variously-shaped plastics system
Product.Preparation process is to melt solid plastics particle, through feed pipe and nozzle injection to die for molding.In production technology,
Often in order to produce needs, mold distribution situation is more complicated, especially when mold is distributed into multizone, it is more difficult to realize production line
Formula produces, and production efficiency is not high, it is impossible to meet the injection mold production that the multizone on a production line is equally spaced, up to not
To the purpose of Flexible Production.
Invention content
In order to overcome above-mentioned technical problem, the present invention provides a kind of high molecular materials being distributed for mold into multizone
Injection molding apparatus.
The present invention solves its technical problem and adopts the technical scheme that：
A kind of high molecular material injection molding apparatus being distributed into multizone for mold, if including several molds, pedestal,
Dry spigot nut, leading screw, several balk ring devices, several nozzle injection apparatus, motor, several constant warm tubes, flow divider, injection molding machine,
It is characterized in that, the injection molding machine connection shunting valve inlet, the flow divider are equipped with several outlets, several outlets of flow divider
In any one outlet described in any one constant warm tube one end in several constant warm tubes, appointing in several constant warm tubes
The other end of one constant warm tube of meaning connects the import of any one nozzle injection apparatus in several nozzle injection apparatus, institute
State any one nozzle injection apparatus in several nozzle injection apparatus injection port can with it is any one in several molds
The injection hole docking of a mold；Motor on the pedestal is installed, leading screw is installed on the pedestal, the motor passes through shaft coupling
Device is connect with leading screw one end, and thread segment, thread segment two are equipped on the inside of any one spigot nut in several spigot nuts
Side is respectively provided with the circular conical surface of identical taper, any one spigot nut in several spigot nuts be nested on leading screw and with
The screw thread of leading screw is meshed, any one spigot nut in several spigot nuts passes through spiral shell
Bolt is connect with any one nozzle injection apparatus in several nozzle injection apparatus, several balk ring devices
In any one balk ring device be nested on leading screw and pass through holding screw and fix, if the leading screw be equipped with several thread segments with
Dry feed rod section, several thread segments of leading screw distribute alternately with several feed rod sections and leading screw two ends are distributed as feed rod section, described
Any one balk ring device in several balk ring devices is installed on any one feed rod section in several feed rod sections of the leading screw.
Further, the balk ring device includes balk ring body, spin, snap-gauge and screw, and the balk ring body radially open by middle part
Equipped with the threaded hole that balk ring device is fixedly mounted for holding screw, the balk ring body end portion offers annular arc groove, described
The arc radius of arc groove is more than ball radius, so that arc groove can accommodate spin, the radial section circular arc of the arc groove
Arc length be more than 180 degree so that spin can be stuck in arc groove by arc groove, the external side of balk ring offers an axial groove,
So that spin can be put into inside arc groove, snap-gauge is installed in the axial groove, snap-gauge is fixed by screw, to seal spin
In in arc groove.
Further, the spigot nut inside thread segment length is less than the leading screw feed rod segment length and the feed rod section quilt
The difference of balk ring device institute coverage distance, the sum of the spigot nut inside thread length and side circular conical surface length are more than the silk
Thick stick feed rod segment length and the feed rod section are by the difference of balk ring device institute coverage distance.
Further, the injection port central axis of any one nozzle injection apparatus in several nozzle injection apparatus
Plane in the horizontal direction and any one mold injection mouth central axis institute in several molds it is in the horizontal direction
Co-planar.
Further, several molds are distributed into multiple regions, any one region in the multiple region mold
Mold is corresponding with any one nozzle injection apparatus in several nozzle injection apparatus.
Beneficial effects of the present invention：With the above structure, the present invention drives each nozzle injection head successively by leading screw
It is docked with the mold of region, the injection molding being distributed for mold into multizone.The configuration of the present invention is simple, can not only
It is enough to produce multiple identical or different product simultaneously, it disclosure satisfy that the note of the injection mold that multizone is equally spaced on production line
Type is moulded into, and production efficiency is higher, meets production needs.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
Fig. 3 is the broken section structure diagram of the present invention；
Fig. 4 is the dimensional structure diagram of the component 3 of the present invention；
Fig. 5 is the sectional view of the component 3 of the present invention；
Fig. 6 is the dimensional structure diagram of invention components 5；
Fig. 7 is the vertical view of invention components 5；
Fig. 8 is the sectional view of invention components 5.
In figure：1 mold, 2 pedestals, 3 spigot nuts, 4 leading screws, 5 balk ring devices, 6 nozzle injection apparatus, 7 motors, 8 constant temperature
Pipe, 9 flow dividers, 10 injection molding machines, 50 ring bodies, 51 spin, 52 snap-gauges, 53 screws.
Specific embodiment
With reference to a kind of high molecular material injection molding that for mold into multizone is distributed of the Figure of description to the present invention
Device is described in detail below.
As shown in Figures 1 to 4, a kind of high molecular material injection molding apparatus being distributed for mold into multizone, including
If several molds 1, pedestal 2, several spigot nuts 3, leading screw 4, several balk ring devices 5, several nozzle injection apparatus 6, motor 7,
Dry constant warm tube 8, flow divider 9, injection molding machine 10, which is characterized in that the injection molding machine 10 connects 9 entrance of flow divider, the flow divider 9
It is any one in several constant warm tubes 8 described in any one outlet in 9 several outlets of flow divider equipped with several outlets
A 8 one end of constant warm tube, the other end of any one constant warm tube 8 in several constant warm tubes 8 connect several nozzle injections
The import of any one nozzle injection apparatus 6 in device 6, any one nozzle note in several nozzle injection apparatus 6
The injection port of injection device 6 can be docked with the injection hole of any one mold 1 in several molds 1；It is installed on the pedestal 2
There is motor 7, leading screw 4 is installed on the pedestal 2, the motor 7 is connect by shaft coupling with 4 one end of leading screw, described several to lead
Any one 3 inside of spigot nut into nut 3 is equipped with thread segment, and thread segment both sides are respectively provided with the circular conical surface of identical taper,
Any one spigot nut 3 in several spigot nuts 3 is nested on leading screw 4 and is meshed with the screw thread of leading screw 4, described
Any one spigot nut 3 in several spigot nuts 3 passes through any one in bolt and several nozzle injection apparatus 6
Nozzle injection apparatus 6 connects, any one balk ring device 5 in several balk ring devices 5 is nested on leading screw 4 and passes through tight
Determine screw to fix, the leading screw 4 is equipped with several thread segments and several feed rod sections, 4 several thread segments of leading screw and several feed rods
Section distributes alternately and 4 two ends of leading screw are distributed as feed rod section, any one balk ring device 5 in several balk ring devices 5 is pacified
Any one feed rod section in several feed rod sections loaded on the leading screw 4.
Further, the balk ring device 5 includes balk ring body 50, spin 51, snap-gauge 52 and screw 53, the balk ring body 50
Radially middle part offers the threaded hole that balk ring device 5 is fixedly mounted for holding screw, and 50 end of balk ring body offers ring
Shape arc groove, the arc radius of the arc groove is more than 51 radius of spin, so that arc groove can accommodate spin 51, the circular arc
The arc length of the radial section circular arc of slot is more than 180 degree, so that spin 51 can be stuck in arc groove by arc groove, the balk ring body 50
Outside offers an axial groove, so that spin 51 can be put into inside arc groove, snap-gauge 52, snap-gauge are equipped in the axial groove
52 are fixed by screw, to seal spin 51 in arc groove.
Further, the 3 inside thread segment length of spigot nut is less than the 4 feed rod segment length of leading screw and the feed rod section
By the difference of 5 coverage distances of balk ring device, the sum of the 3 inside thread length of spigot nut and side circular conical surface length are more than institute
4 feed rod segment length of leading screw and the feed rod section are stated by the difference of 5 coverage distances of balk ring device.
Further, the injection port central shaft of any one nozzle injection apparatus 6 in several nozzle injection apparatus 6
Line level side where any one 1 injection hole central axis of mold in plane in the horizontal direction and several molds 1
To co-planar.
Further, several molds 1 are distributed into multiple regions, any one area in the multiple region mold 1
Domain mold 1 is corresponding with any one nozzle injection apparatus 6 in several nozzle injection apparatus 6.
As shown in Figure 1 and Figure 2,6 molds are equipped with a production line, 6 molds are all equally spaced, be distributed in it is left, in,
Right three regions, left area have 2 molds, intermediate region there are four mold, three nozzle injection heads be located at respectively it is left, in,
In right three regions.During work, injection molding machine 10 sprays after thermoplastic material is melted, and flow divider 9 shunts it each constant warm tube 8
In, it then reaches in each nozzle injection apparatus 6, the injection port of nozzle injection apparatus 6 is all closed at this time；Work as motor
7 it is positive start, when leading screw 4 rotates, trizonal nozzle injection apparatus 6 is simultaneously toward moving right, since 6 molds 1 are into equidistant
Arrangement, when three nozzle injection apparatus 6 reach first 1 position of mold in respective region simultaneously, motor 7 stops, and at this time three
A nozzle injection apparatus 6 extends its injection port, is docked respectively with the completion of first mold 1 in respective region, three nozzle injections
The respective injection port of device 6 is opened, and starts to be molded, and nozzle injection apparatus 6 is completed after being respectively molded, you can and it is independent voluntarily to close,
After the completion for the treatment of trizonal first mold 1 injection, motor 7 continues to rotate forward, the nozzle injection apparatus 6 of left side and intermediate region
Reach second mold in respective region, motor stalls are molded, and right area is without mold, nozzle injection dress
6 closings are put, right area nozzle injection apparatus 6 reaches the end that leading screw 4 most has thread segment, is blocked device 5 and stops, and stops
In the feed rod section of the right end of right area leading screw 4, treat that left area and intermediate region nozzle injection apparatus 6 are completed respectively
After second mold injection, motor continues to rotate forward, and intermediate region nozzle injection moulding apparatus 6 reaches the third mold 1 of region
Place, carries out docking injection, left area and right area nozzle injection apparatus 6 all have disengaged from threaded portion, the silk in respective region
The feed rod section of thick stick 4 is stopped, nozzle injection head is closed by balk ring device 5, treats that four molds 1 of intermediate region are molded
After, motor 7 is run anyway, at this time by guiding spiral shell that the nozzle injection apparatus 6 of left area and right area is connected
For the conical surface contact of mother 5 in the spin 51 of balk ring device 5, the spin 51 of balk ring device 5 generates spigot nut 5 one to the left
Component allows spigot nut 3 to be engaged again with 4 threaded portion of leading screw, makes its reverse movement, and all returns to the balk ring on the left of respective region
At device 5, the injection production of mold 1 that three regions are equally spaced on production line is completed.
In the above embodiment, illustrated so that 6 molds of setting are distributed 3 regions as an example, be used only to illustrate
The implementation of the bright present invention.Equally, when the present invention is provided with multiple molds distribution multiple regions, such as 2 regions or 4 regions,
Or it is 6 regions, even more, setting area according to actual mould quantity and production efficiency depending on, it is not another in the application
One enumerates.
The above description is merely a specific embodiment, those skilled in the art the invention discloses
In the range of, the variation that can readily occur in should all be covered within the protection domain of invention.
Claims (4)
1. a kind of high molecular material injection molding apparatus being distributed into multizone for mold, including several molds, pedestal, several
Spigot nut, leading screw, several balk ring devices, several nozzle injection apparatus, motor, several constant warm tubes, flow divider, injection molding machine,
It is characterized in that, the injection molding machine connection shunting valve inlet, the flow divider is equipped with several outlets, in several outlets of flow divider
Any one outlet described in any one constant warm tube one end in several constant warm tubes, it is arbitrary in several constant warm tubes
The other end of one constant warm tube connects the import of any one nozzle injection apparatus in several nozzle injection apparatus, described
The injection port of any one nozzle injection apparatus in several nozzle injection apparatus can be with any one in several molds
The injection hole docking of mold；Motor on the pedestal is installed, leading screw is installed on the pedestal, the motor passes through shaft coupling
It is connect with leading screw one end, thread segment, thread segment both sides is equipped on the inside of any one spigot nut in several spigot nuts
Be respectively provided with the circular conical surface of identical taper, any one spigot nut in several spigot nuts be nested on leading screw and with silk
The screw thread of thick stick is meshed, any one spigot nut in several spigot nuts passes through bolt and several nozzle injections
Any one nozzle injection apparatus in device connects, any one balk ring device in several balk ring devices is nested in silk
On thick stick and pass through holding screw and fix, the leading screw is equipped with several thread segments and several feed rod sections, several thread segments of leading screw
It distributes alternately with several feed rod sections and leading screw two ends is distributed as feed rod section, any one balk ring in several balk ring devices
Device is installed on any one feed rod section in several feed rod sections of the leading screw.
2. a kind of high molecular material injection molding apparatus being distributed for mold into multizone according to claim 1,
It is characterized in that, the balk ring device includes balk ring body, spin, snap-gauge and screw, and the balk ring body radial direction middle part, which offers, to be used for
The threaded hole of balk ring device is fixedly mounted in holding screw, and the balk ring body end portion offers annular arc groove, the arc groove
Arc radius is more than ball radius, so that arc groove can accommodate spin, the arc length of the radial section circular arc of the arc groove is big
In 180 degree, so that spin can be stuck in arc groove by arc groove, the external side of balk ring offers an axial groove, so that spin
It can be put into inside arc groove, snap-gauge is installed in the axial groove, snap-gauge is fixed by screw, to seal spin in arc groove
It is interior.
3. a kind of high molecular material injection molding apparatus being distributed for mold into multizone according to claim 1,
It is characterized in that, the spigot nut inside thread segment length is less than the leading screw feed rod segment length with the feed rod section by balk ring device
The difference of institute's coverage distance, the sum of the spigot nut inside thread length and side circular conical surface length are more than the leading screw feed rod section
Length and the feed rod section are by the difference of balk ring device institute coverage distance.
4. a kind of high molecular material injection molding apparatus being distributed for mold into multizone according to claim 1,
It is characterized in that, several molds are distributed into multiple regions, any one region mold in the multiple region mold corresponds to
There is any one nozzle injection apparatus in several nozzle injection apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437137.3A CN108162297B (en) | 2017-12-27 | 2017-12-27 | A macromolecular material injection moulding device for mould becomes multizone distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437137.3A CN108162297B (en) | 2017-12-27 | 2017-12-27 | A macromolecular material injection moulding device for mould becomes multizone distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108162297A true CN108162297A (en) | 2018-06-15 |
| CN108162297B CN108162297B (en) | 2019-12-31 |
Family
ID=62521397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437137.3A Active CN108162297B (en) | 2017-12-27 | 2017-12-27 | A macromolecular material injection moulding device for mould becomes multizone distribution |
Country Status (1)
| Country | Link |
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| CN (1) | CN108162297B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183400A (en) * | 2021-04-12 | 2021-07-30 | 广东石油化工学院 | High polymer material injection moulding production line device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160288A (en) * | 1995-12-20 | 1997-09-24 | 台湾通用器材股份有限公司 | Method and apparatus for moulding various elements, e.g. semiconductor elements |
| CN200954672Y (en) * | 2006-04-25 | 2007-10-03 | 青岛科技大学 | Multi-working-position injection moulding apparatus |
| JP2009285842A (en) * | 2008-05-27 | 2009-12-10 | Japan Steel Works Ltd:The | Method for operating mold clamping device of toggle type injection molding machine and mold clamping device |
| CN201483710U (en) * | 2009-07-31 | 2010-05-26 | 浙江钜裕机械设备有限公司 | Multifunctional rubber and plastic injecting forming machine |
-
2017
- 2017-12-27 CN CN201711437137.3A patent/CN108162297B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160288A (en) * | 1995-12-20 | 1997-09-24 | 台湾通用器材股份有限公司 | Method and apparatus for moulding various elements, e.g. semiconductor elements |
| CN200954672Y (en) * | 2006-04-25 | 2007-10-03 | 青岛科技大学 | Multi-working-position injection moulding apparatus |
| JP2009285842A (en) * | 2008-05-27 | 2009-12-10 | Japan Steel Works Ltd:The | Method for operating mold clamping device of toggle type injection molding machine and mold clamping device |
| CN201483710U (en) * | 2009-07-31 | 2010-05-26 | 浙江钜裕机械设备有限公司 | Multifunctional rubber and plastic injecting forming machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183400A (en) * | 2021-04-12 | 2021-07-30 | 广东石油化工学院 | High polymer material injection moulding production line device |
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| Publication number | Publication date |
|---|---|
| CN108162297B (en) | 2019-12-31 |
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Effective date of registration: 20191206 Address after: 215300 No. 570, Dongding Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Zhenzhun Electronics (Kunshan) Co., Ltd Address before: 315040 Zhejiang city of Ningbo province high tech Zone Seiitsu Road No. 66 building 044 Applicant before: Qin Ding Mstar Technology Ltd, Ningbo |
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