CN108162298A - A kind of high molecular material injection molding product line device - Google Patents
A kind of high molecular material injection molding product line device Download PDFInfo
- Publication number
- CN108162298A CN108162298A CN201711437138.8A CN201711437138A CN108162298A CN 108162298 A CN108162298 A CN 108162298A CN 201711437138 A CN201711437138 A CN 201711437138A CN 108162298 A CN108162298 A CN 108162298A
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- Prior art keywords
- several
- turn
- screw
- nozzle injection
- head
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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
- B29C45/03—Injection moulding apparatus
- B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
- B29C45/125—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem using a material distributing system
-
- 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
- B29C45/20—Injection nozzles
- B29C45/22—Multiple nozzle systems
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of high molecular material injection molding product line device is connect including injection molding machine, with thermoplastic flow divider, one end connection thermoplastic flow divider of steady heat transfer tube, other end connection nozzle injection head, and nozzle injection head can be docked with the injection hole of molding die；Turn-screw is installed in spindle motor mounting base, and one end is connected by shaft coupling with motor, and turn-screw nut is nested on turn-screw；Nozzle injection head is installed on by sliding block on guide base, and nozzle injection head top is equipped with hydraulically extensible cylinder, and contact pressure head is equipped on hydraulically extensible cylinder, and contact pressure head can be connected to each other with turn-screw nut.The present invention is carried out quick realize and the molding die on production line is molded by the position of each nozzle injection head of independent control.The configuration of the present invention is simple can not only be molded the product of different size simultaneously, can process the high molecular material finished product of different shape size, and production efficiency is higher, meet production needs.
Description
Technical field
The present invention relates to polymer material molding technical field more particularly to a kind of high molecular material injection molding production lines
Device.
Background technology
Polymer material molding is using molding die, and thermoplastic macromolecule material is made to variously-shaped plastics system
Product.Its operation principle substantially melts solid-state polymer material, then passes through feed pipe and nozzle injection to die for molding.
In current injection-moulding device, a usually injection molding machine docks an injection mold or an injection molding machine docking is multiple identical
Injection mold, production efficiency is not high, it is impossible to meet multiple and different mold injection moldings on a production line, flexibility is not achieved
The purpose of metaplasia production.
Invention content
In order to overcome above-mentioned technical problem, the present invention provides a kind of high molecular material injection molding product line devices.
The present invention solves its technical problem and adopts the technical scheme that：
A kind of high molecular material injection molding product line device, including several molding dies, spindle motor mounting base, transmission
If leading screw, several turn-screw nuts, dry contact pressure head, several hydraulically extensible cylinders, several nozzle injection heads, several steady Heat transmissions
Pipe, motor, guide base, thermoplastic flow divider, injection molding machine；The injection molding machine is connect with the thermoplastic flow divider import, the heat
It moulds flow divider to export equipped with several, any one outlet connection in several outlets of the thermoplastic flow divider is described several steady
One end of the steady heat transfer tube of any one in heat transfer tube, any one steady heat transfer tube in several steady heat transfer tubes
The other end connects any one nozzle injection head in several nozzle injection heads, arbitrary in several nozzle injection heads
One nozzle injection head can be docked with the injection hole of any one molding die in several molding dies；The driving wire
Thick stick is installed in spindle motor mounting base, and described turn-screw one end is connected by shaft coupling with motor, several transmissions
Any one turn-screw nut in feed screw nut is nested on turn-screw and is meshed with turn-screw screw thread；It is if described
Any one nozzle injection head in dry nozzle injection head is installed on by sliding block on guide base, several nozzle injection heads
In any one nozzle injection head top any one hydraulically extensible cylinder in several hydraulically extensible cylinders is installed, it is described
If the telescopic rod top of any one hydraulically extensible cylinder in several hydraulically extensible cylinders is equipped with appointing in the dry contact pressure head
Meaning one contact pressure head, if in the dry contact pressure head any one contact pressure head can in several turn-screw nuts
Any one turn-screw nut be connected to each other.
Further, it is equipped on the inside of any one turn-screw nut in several turn-screw nuts and driving wire
The screw thread that thick stick external screw thread matches, outside are equipped with the curved flanges around the 360 degree of distributions in nut center.
Further, if the end face of any one contact pressure head in the dry contact pressure head is the circular arc less than 180 degree
Shape is equipped with the concave edge to match with turn-screw nut flange in arc surface.
Further, the axial width of any one turn-screw nut in several turn-screw nuts is more than institute
If state any one contact pressure head axial width in dry contact pressure head.
Further, where the jet hole axial line of any one nozzle injection head in several nozzle injection heads
Horizontal plane is total to the horizontal plane where the injection hole axial line of any one molding die in several molding dies
Face.
Further, it is offered on the guide base for any one nozzle note in several nozzle injection heads
Two sliding slots of the sliding block installation of head are penetrated, any one nozzle injection head in several nozzle injection heads can be along sliding slot freedom
It slides.
Beneficial effects of the present invention：With the above structure, the present invention is by independently controlling each hydraulically extensible cylinder
Telescopic rod lift come independently realize it is each contact pressure head contact with each turn-screw nut with detaching, thus distinguish
The each nozzle injection head position of independent control, and then independently realize pair of the nozzle injection head from different molding dies
It connects, docking of multiple nozzle injection heads from different molding dies, multiple nozzle notes is independently controlled on a production line
Penetrate the molding production that head completes different high molecular material products simultaneously.The configuration of the present invention is simple can not only be molded difference simultaneously
The product of specification can process the high molecular material finished product of different shape size, and production efficiency is higher, meet production
It 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 partial structural diagram of the present invention；
Fig. 4 is the structure diagram of the component 4 of the present invention；
Fig. 5 is the structure diagram of the component 5 of the present invention；
In figure：1 molding die, 2 spindle motor mounting bases, 3 turn-screws, 4 turn-screw nuts, 5 contact pressure heads, 6 liquid
Press telescoping cylinder, 7 nozzle injection heads, 8 steady heat transfer tubes, 9 motors, 10 guide bases, 11 thermoplastic flow dividers, 12 injection molding machines.
Specific embodiment
With reference to Figure of description to a kind of high molecular material injection molding product line device of the present invention, make in detail below
Explanation.
As shown in Figures 1 to 5, a kind of high molecular material injection molding product line device of the invention, if including dry forming
If mold 1, spindle motor mounting base 2, turn-screw 3, several turn-screw nuts 4, dry contact pressure head 5, several hydraulically extensibles
Cylinder 6, several nozzle injection heads 7, several steady heat transfer tubes 8, motor 9, guide base 10, thermoplastic flow divider 11, injection molding machine 12；Institute
It states injection molding machine 12 to connect with 11 import of thermoplastic flow divider, the outlet of thermoplastic flow divider 11 connects several steady Heat transmissions
One end of the steady heat transfer tube 8 of any one in pipe 8, any one steady heat transfer tube 8 is another in several steady heat transfer tubes 8
End connects any one nozzle injection head 7 in several nozzle injection heads 7, arbitrary in several nozzle injection heads 7
One nozzle injection head 7 can be docked with the injection hole of any one molding die 1 in several molding dies 1；The biography
Dynamic leading screw 3 is installed in spindle motor mounting base 2, and described 3 one end of turn-screw is connected by shaft coupling with motor 9, described
Any one turn-screw nut 4 in several turn-screw nuts 4 be nested on turn-screw 3 and with 3 screw thread of turn-screw
It is meshed；Any one nozzle injection head 7 in several nozzle injection heads 7 is installed on by sliding block on guide base 10,
Any one 7 top of nozzle injection head in several nozzle injection heads 7 is equipped with appointing in several hydraulically extensible cylinders 6
It anticipates a hydraulically extensible cylinder 6, the telescopic rod top installation of any one hydraulically extensible cylinder 6 in several hydraulically extensible cylinders 6
There is any one contact pressure head 5 in several contact pressure heads 5, if any one contact pressure in the dry contact pressure head 5
First 5 can be connected to each other with any one turn-screw nut 4 in several turn-screw nuts 4.
Further, any one 4 inside of turn-screw nut in several turn-screw nuts 4 is equipped with and transmission
The screw thread that 3 external screw thread of leading screw matches, outside are equipped with the curved flanges around 4 center of turn-screw nut, 360 degree of distributions.
Further, if the end face of any one contact pressure head 5 in the dry contact pressure head 5 is the circle less than 180 degree
Arcuation is equipped with the concave edge to match with 4 flange of turn-screw nut in arc surface.
Further, the axial width of any one turn-screw nut 4 in several turn-screw nuts 4 is more than
If any one contact 5 axial width of pressure head in the dry contact pressure head 5.
Further, where the jet hole axial line of any one nozzle injection head 7 in several nozzle injection heads 7
Horizontal plane put down with the level where the injection hole axial line of any one molding die 1 in several molding dies 1
Face is coplanar.
Further, it is offered on the guide base 10 for any one spray in several nozzle injection heads 7
Two sliding slots of the sliding block installation of mouth injection head 7, any one nozzle injection head 7 in several nozzle injection heads 7 can edge
Sliding slot is free to slide.
As shown in Figure 1 and Figure 2, to be equipped with 3 nozzle injection heads on guide base 10 as embodiment, during work, injection molding machine
12 thermoplastic materials generated split into three tunnels by thermoplastic flow divider 11, and three nozzle injections are transmitted separately to through steady heat transfer tube 8
Head, at this time the injection port of three nozzle injection heads be all closed；Motor 9 drives turn-screw 3 persistently to rotate, three biographies
Dynamic feed screw nut 4 is following turn-screw 3 to rotate together positioned at the initial position being spaced a distance, at this point, three nozzle notes
The telescopic rod unique spacer for penetrating the hydraulically extensible cylinder 6 on first 7 or elongation upwards simultaneously, make contact pressure head 5 thereon and transmission
Feed screw nut 4 contacts, and nozzle injection head 7 is driven to be moved along the sliding slot of guide base 10 at this time, when left side nozzles injection head reaches
During first left molding die docking location, the hydraulically extensible cylinder retraction telescopic rod on left side nozzles injection head presses contact
Head disengaging turn-screw nut, left side nozzles injection head stop movement, and left side nozzles injection head extends its injection head and the left side the
The injection hole of one molding die realizes docking, and the injection port of left side nozzles injection head is opened, to first first left into
Pattern tool is molded.Similarly, when other two nozzle injection heads reach corresponding molding die docking location, hydraulically extensible
Cylinder retraction telescopic rod, makes contact pressure head be detached from turn-screw nut, and nozzle injection head stops movement, the note with corresponding shaping mold
Modeling cause for gossip is now docked, and the injection port of nozzle injection head is opened, and realizes and molding die is molded.A production line as a result,
On three nozzle injection heads realize subregion work, and respective region independently of each other to the molding die of region into
Row injection.
In the above embodiment, illustrated with being set on guide base there are three nozzle injection head, be used only to lift
Example illustrates the implementation of the present invention.Equally, when being provided with multiple nozzle injection heads on guide base of the present invention, for example, 2 or
Molding dies and production person 4 or 5, even more, that the number of setting nozzle injection head is molded according to actual needs
Depending on efficiency and cost, it will not enumerate in the application.
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 (6)
1. a kind of high molecular material injection molding product line device, including several molding dies, spindle motor mounting base, driving wire
If thick stick, several turn-screw nuts, dry contact pressure head, several hydraulically extensible cylinders, several nozzle injection heads, several steady Heat transmissions
Pipe, motor, guide base, thermoplastic flow divider, injection molding machine；It is characterized in that, the injection molding machine and the thermoplastic flow divider import
Connection, the thermoplastic flow divider are exported equipped with several, any one outlet in several outlets of the thermoplastic flow divider connects
Connect the other end of any one steady heat transfer tube in several steady heat transfer tubes, it is arbitrary in several steady heat transfer tubes
The other end of one steady heat transfer tube connects any one nozzle injection head in several nozzle injection heads, several sprays
Any one nozzle injection head in mouth injection head can be with the injection of any one molding die in several molding dies
Mouth docking；The turn-screw is installed in spindle motor mounting base, and described turn-screw one end passes through shaft coupling and motor phase
It connects, any one turn-screw nut in several turn-screw nuts is nested on turn-screw and and turn-screw
Screw thread is meshed；Any one nozzle injection head in several nozzle injection heads is installed on by sliding block on guide base,
Any one nozzle injection head top in several nozzle injection heads is equipped with arbitrary in several hydraulically extensible cylinders
One hydraulically extensible cylinder, the telescopic rod top of any one hydraulically extensible cylinder in several hydraulically extensible cylinders are equipped with described
If in dry contact pressure head any one contact pressure head, if in the dry contact pressure head any one contact pressure head can with it is described
Any one turn-screw nut in several turn-screw nuts is connected to each other.
2. a kind of high molecular material injection molding product line device according to claim 1, which is characterized in that described several
The screw thread to match with turn-screw external screw thread, outside are equipped on the inside of any one turn-screw nut in turn-screw nut
Equipped with the curved flanges around the 360 degree of distributions in nut center.
3. a kind of high molecular material injection molding product line device according to claim 1, which is characterized in that described several
The end face for contacting any one contact pressure head in pressure head is the arc-shaped less than 180 degree, is equipped with and turn-screw in arc surface
The concave edge that nut flange matches.
4. a kind of high molecular material injection molding product line device according to claim 1, which is characterized in that described several
If the axial width of any one turn-screw nut in turn-screw nut is more than any one in the dry contact pressure head
A contact pressure head axial width.
5. a kind of high molecular material injection molding product line device according to claim 1, which is characterized in that described several
Horizontal plane and several shaping moulds where the jet hole axial line of any one nozzle injection head in nozzle injection head
Horizontal plane where the injection hole axial line of any one molding die in tool is coplanar.
A kind of 6. high molecular material injection molding product line device according to claim 1, which is characterized in that the guiding
Two sliding slots of the sliding block installation for any one nozzle injection head in several nozzle injection heads are offered on pedestal,
Any one nozzle injection head in several nozzle injection heads can be free to slide along sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437138.8A CN108162298B (en) | 2017-12-27 | 2017-12-27 | High polymer material injection moulding production line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437138.8A CN108162298B (en) | 2017-12-27 | 2017-12-27 | High polymer material injection moulding production line device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108162298A true CN108162298A (en) | 2018-06-15 |
| CN108162298B CN108162298B (en) | 2020-02-18 |
Family
ID=62521348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437138.8A Active CN108162298B (en) | 2017-12-27 | 2017-12-27 | High polymer material injection moulding production line device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108162298B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549556A (en) * | 2019-07-23 | 2019-12-10 | 安徽大卫模具有限公司 | Multi-nozzle injection molding nozzle for mold production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702689A (en) * | 1986-12-01 | 1987-10-27 | Mold-Masters Limited | Side mounted manifold block for variable orientation of injection molding nozzle |
| US20070237853A1 (en) * | 2006-04-07 | 2007-10-11 | King Steel Machinery Co., Ltd. | Mechanism for adjusting relative positions of multiple injection nozzles of an injection apparatus |
| CN103974815A (en) * | 2011-12-05 | 2014-08-06 | 爱维康热流道系统有限及两合公司 | Hot channel distributor arrangement for a hot channel system |
| CN205929269U (en) * | 2016-08-11 | 2017-02-08 | 柳道万和(苏州)热流道系统有限公司 | Special hot runner system of moulding plastics of car light |
| EP2655036B1 (en) * | 2010-12-20 | 2018-07-25 | Mold Hotrunner Solution, Inc. | Mould with melt distribution manifold |
-
2017
- 2017-12-27 CN CN201711437138.8A patent/CN108162298B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702689A (en) * | 1986-12-01 | 1987-10-27 | Mold-Masters Limited | Side mounted manifold block for variable orientation of injection molding nozzle |
| US20070237853A1 (en) * | 2006-04-07 | 2007-10-11 | King Steel Machinery Co., Ltd. | Mechanism for adjusting relative positions of multiple injection nozzles of an injection apparatus |
| EP2655036B1 (en) * | 2010-12-20 | 2018-07-25 | Mold Hotrunner Solution, Inc. | Mould with melt distribution manifold |
| CN103974815A (en) * | 2011-12-05 | 2014-08-06 | 爱维康热流道系统有限及两合公司 | Hot channel distributor arrangement for a hot channel system |
| CN205929269U (en) * | 2016-08-11 | 2017-02-08 | 柳道万和(苏州)热流道系统有限公司 | Special hot runner system of moulding plastics of car light |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549556A (en) * | 2019-07-23 | 2019-12-10 | 安徽大卫模具有限公司 | Multi-nozzle injection molding nozzle for mold production |
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| Publication number | Publication date |
|---|---|
| CN108162298B (en) | 2020-02-18 |
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