CN106363865A - Extrusion feeding mechanism and extrusion injection molding machine - Google Patents
Extrusion feeding mechanism and extrusion injection molding machine Download PDFInfo
- Publication number
- CN106363865A CN106363865A CN201611093692.4A CN201611093692A CN106363865A CN 106363865 A CN106363865 A CN 106363865A CN 201611093692 A CN201611093692 A CN 201611093692A CN 106363865 A CN106363865 A CN 106363865A
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- Prior art keywords
- extrusion
- oil cylinder
- dynamic model
- injection
- die
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- 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
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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
- B29C45/07—Injection moulding apparatus using movable injection units
-
- 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
- B29C45/13—Injection moulding apparatus using two or more injection units co-operating with a single mould
Abstract
The invention relates to the technical field of extrusion injection molding machines, to solve the problem of low production efficiency of an injection molding machine in the prior art. In particular, the invention relates to an extrusion feeding mechanism, comprising a pushing assembly, a sliding assembly and an extrusion assembly, wherein the pushing assembly drives the extrusion assembly for straight reciprocating motions through the sliding assembly; the pushing assembly comprises a first support frame, a first oil cylinder mounted on the first support frame, and a connecting plate capable of doing straight reciprocating motions under the push of the first oil cylinder; a channel for the first support frame to pass is arranged on the connecting plate; the sliding assembly comprises a substrate and a sliding member; the first support frame passes through the connecting plate to be fixedly connected to the substrate. The invention also specifically relates to an extrusion injection molding machine, comprising the extrusion feeding mechanism, wherein two extrusion feeding mechanisms are arranged, each of which is disposed on each of two sides of an injection mold, and respectively correspond to a first injection molding port and a second injection molding port. The production efficiency of the current injection molding machine can be accelerated, and production costs can be saved.
Description
Technical field
The present invention relates to the technical field of extrusion injection machine, especially relate to extrude feed mechanism and extrusion injection machine.
Background technology
In recent years, plastic is due to its excellent performance and cheap price, in daily life increasingly
Popularization, injection machine is also widely used as the common machine of plastic processing industry.
Injection machine is a kind of a kind of old product of very traditional injection mo(u)lding relying on oil motor drive screw to promote, its
Circulated on market for more than 30 years, the material that injection machine injection mo(u)lding is used is divided into raw material and two kinds of reworked material, and raw material is direct
By chemical synthesis process be obtained, such as common pp, pe, abs etc., injection machine heat in injection moulding process raw material be allowed to be in
Glutinous stream mode, in the case of pressurization, is run through having effigurate mouth mould and to become section similar with Oral incision
Then continuum passes through cooling, makes the plastics with certain geometrical shape and size be changed into elastomeric state from viscous state, finally cools down
It is fixed to glassy state, the product required for obtaining.So-called reworked material is that the injecting products in market are reclaimed, and first carries out
Pulverize and then carry out hot melt and be again molded new product.
With the popularization of injection machine, injecting products get more and more, increasing yet with market demand, existing injection machine
Speed of production and production quality need quickly to improve, however, again because the specifications and models of existing injection machine are more fixing, and
And existing employing be mostly an extruder be responsible for an injection mold using it is desirable to accelerating production process is difficult really
Topic, therefore, in order that extruder adapts to the use of the injection machine of different model, and accelerates the production process of injection machine, needs badly
The bigger stroke of one kind and the faster novel injection moulding machine of throughput rate, thus lower the use cost of Producer.
Content of the invention
The first object of the present invention is to provide a kind of extrusion feed mechanism, to solve individually to make present in prior art
The technical problem being actually needed can not be met with the feed distance of existing extruder.
The second object of the present invention is to provide a kind of extrusion injection machine, to solve to there is existing tradition in prior art
Two-plate injection machine is in the technical problem of the aspect existing defects such as extrusion constant basis, continuous extrusion.
A kind of extrusion feed mechanism that the present invention provides, including propulsion assembly, slide assemblies and extrusion assembly, described propulsion
Assembly drives described extrusion assembly to do straight reciprocating motion by described slide assemblies；
Described propulsion assembly includes the first bracing frame, the first oil cylinder being erected on described first bracing frame and described
The lower connecting plate being capable of straight reciprocating motion of promotion of one oil cylinder, described connecting plate is provided with and leads to for described first bracing frame
The passage crossed；
Described slide assemblies include substrate and sliding part, and described first bracing frame passes through described connecting plate solid with described substrate
Fixed connection；
Described extrusion assembly is provided with extruder, and extruder is provided with screw rod, and screw rod level is erected at described connection
On plate, described connecting plate is provided with the shrinkage pool being connected with described screw rod external stability.
Further, described extruder also includes drive system, and the bottom of described drive system is fixed with described sliding part
Connect, described substrate is provided with the slideway being used cooperatively with described sliding part.
Further, the tail end of described first oil cylinder and the safe distance of described extruder are not less than described first oil cylinder
Stroke distances.
Further, described sliding part is slide block or sprocket wheel.
A kind of extrusion injection machine that the present invention provides, including above-mentioned extrusion feed mechanism, described extrusion feed mechanism sets
It is equipped with two, is separately positioned on the both sides of injection mold, and correspond to the first injection hole and the second injection hole respectively.
Further, described injection mold includes two die bodys, and at least one described die body is connected with the second oil cylinder.
Further, injection mold adopts horizontal die, is provided with a dynamic model body and a quiet die body, described dynamic model body
It is provided with guider and described quiet die body between, described second oil cylinder drives described dynamic model body to open by described guider
Mould.
Further, injection mold adopts horizontal die, is provided with two dynamic model bodies, arranges between two described dynamic model bodies
There is guider, described second oil cylinder passes through described guider and drives two described dynamic model body die sinkings.
Further, injection mold adopts vertical die, is provided with two dynamic model bodies, arranges between two described dynamic model bodies
There is guider, described second oil cylinder passes through described guider and drives two described dynamic model body die sinkings.
Further, described guider includes guide pillar, guide pin bushing and ball, adopts between described guide pillar, guide pin bushing and ball
Point contact roller interference fit, described guide pillar and described guide pin bushing die body different from two respectively connects.
The invention has the benefit that
Using the extrusion feed mechanism of the present invention, on the basis of original extruder, it is additionally arranged slide assemblies, existing crowded
Go out the propulsion that screw rod simply within simple dependence extruder for the machine realizes material, the technical program is equivalent in original extruder
Feed distance on, increased the assosting effect of the first oil cylinder, when actually used, need first oil cylinder drive extruder advanced
To a segment distance, then there is the screw rod of extruder itself again, material is clamp-oned the injection hole of injection mold, such energy from head
Enough facilitate the use of extruder, increased the use stroke of extruder simultaneously, the needs of the mould of different model can be met, plus
The time of fast injection, accelerate production process, thus reducing production cost.
Using the extrusion injection machine of the present invention, two extrusion feed mechanisms are set in mould both sides, in the effect of hydraulic cylinder
Lower extruder integrated model moves to injection mold direction, and the injection hole of cross-head is corresponded with the injection hole of mould,
I.e. injection mold is provided with two injection holes, and during work, extrusion feed mechanism drives extruder first to mould direction mobile
Segment distance, then starts screw rod by extruder and rotates by material plasticizing and by the material having plastified by injection hole strength injection
In mold cavity；Melt is liquid material, and after pressurize after a while, mould continues cool to melt the melt full of die cavity
Body solidifies；The shape that given of mold cavity is kept, finally die sinking typing obtains becoming of required form and size after cooling and solidifying
Type product, then constantly repeats the production process in this cycle；The technical program adopts two or more extruders common
Continuous work, to realize extruding greatly the requirement of the big cast parts of heaped capacity；Compared to traditional injection machine equipment so that investing more
Little, the cost of equipment of 70-80% can be saved, and the equipment operation of the technical program is simple, easy to maintenance；Can be more reasonable
Distribution, upper compared to traditional injection machine injection time shorter on injection time, die cavity can be rapidly filled with, and when shortening injection
Between, reduce locked mode pressure.
Brief description
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
In embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe in
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the extrusion feed mechanism that Fig. 1 provides for the present invention；
The structural representation of the horizontal extrusion injection machine that Fig. 2 provides for the embodiment of the present invention 2；
The structural representation of the horizontal extrusion injection machine that Fig. 3 provides for the embodiment of the present invention 3；
Fig. 4 provides the structural representation of the vertical-type extrusion injection machine of embodiment 4 offer for the present invention.
Reference:
1- first oil cylinder；2- first bracing frame；3- first push rod；4- connecting plate；5- roller；6- drive system；7- feeds
Mouthful；8- screw rod；9- head；10- first fixed plate；11- guide pillar；12- guide pin bushing；13- portable plate；14- first injection hole；15-
Second fixed plate；16- second oil cylinder；17- first cavity volume；18- second cavity volume；19- second injection hole.
Specific embodiment
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described with the enforcement it is clear that described
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Describe extrusion feed mechanism and the technical scheme of extrusion injection machine below with reference to Fig. 1-Fig. 4 in detail.
Embodiment 1
The specific embodiment of the extrusion feed mechanism that the present embodiment provides is as follows:
As shown in figure 1, a kind of extrusion feed mechanism that the present embodiment provides, including propulsion assembly, slide assemblies and extrusion
Assembly, propulsion assembly drives extrusion assembly to do straight reciprocating motion by slide assemblies；
Propulsion assembly includes the first bracing frame 2, the first oil cylinder 1 being erected on the first bracing frame 2 and in the first oil cylinder 1
Promote the lower connecting plate 4 being capable of straight reciprocating motion, connecting plate 4 is provided with the passage passing through for the first bracing frame 2；
Slide assemblies include substrate and sliding part, and the first bracing frame 2 is fixedly connected through connecting plate 4 with substrate；
Extrusion assembly is provided with extruder, and extruder is provided with screw rod 8, and screw rod 8 level is erected on connecting plate 4,
The shrinkage pool being connected with screw rod 8 external stability is provided with connecting plate 4.
The optional technical scheme of the present embodiment is that extruder also includes drive system 6, and the bottom of drive system 6 is provided with
Support member, drive system 6 is fixedly connected with sliding part by support member, and substrate is provided with the cunning being used cooperatively with sliding part
Road.
It should be noted that the sliding part of the present embodiment is roller 5, can also be on sprocket wheel or slide block, and, substrate
It is provided with the slideway sliding for roller 5, or the rolling chain being used cooperatively with sprocket wheel is provided with substrate, or on substrate
It is provided with the slide rail sliding for slide block；Or, the sliding part of the present embodiment is that multiple structural groupings form the assembly sliding, that is,
Sliding part is combining of fixed block and conveyer belt or transmission belt, is integrally capable of the movement of displacement；And propulsion assembly
It is the integrated model displacement realizing extruding assembly by sliding part.
The optional technical scheme of the present embodiment is that the tail end of the first oil cylinder 1 is not less than first with the safe distance of extruder
The stroke distances of oil cylinder 1.
It should be noted that as shown in figure 1, being provided with the first push rod 3 on the first oil cylinder 1, the first oil cylinder 1 drives first to push away
Bar 3, the first push rod 3 so that by connecting plate 4 drive extruder to injection machine direction move, at this time, it may be necessary to guarantee extruder
The support member of drive system 6 lower section will not be with the rear-end collision of the first oil cylinder 1, that is, in order to ensure using the longevity using safety and prolongation
Life.
Also, it should be noted the top of the screw rod 8 of extruder is additionally provided with charging aperture 7, material is entered by charging aperture 7
Enter in screw rod 8, and in the presence of the heater of extruder, realize the plasticizing of material, the head 9 part setting of extruder
There is injection hole, the material after plasticizing is press-fit into the injection hole of injection mold by the injection hole of extruder.
Using the extrusion feed mechanism of the present embodiment, on the basis of original extruder, it is additionally arranged slide assemblies, existing
Extruder simply relies on merely the screw rod 8 within extruder to realize the propulsion of material, and the technical program is equivalent to squeezes original
Go out on the feed distance of machine, increased the assosting effect of the first oil cylinder 1, when actually used, need the first oil cylinder 1 to drive extrusion
Machine first feeds a segment distance, then has the screw rod 8 of extruder itself again, material is clamp-oned the injection of injection mold from head 9
Mouthful, so can facilitate the use of extruder, increased the use stroke of extruder simultaneously, the mould of different model can be met
Needs, accelerate injection time, accelerate production process, thus reducing production cost.
Embodiment 2
As shown in Fig. 2 a kind of extrusion injection machine that the present embodiment provides, including the extrusion feed mechanism of above-described embodiment 1,
Extrusion feed mechanism is provided with two, is separately positioned on the both sides of injection mold, and corresponds to the first injection hole 14 and second respectively
Injection hole 19.
The optional technical scheme of the present embodiment is that injection mold adopts horizontal die, is provided with a dynamic model body and one
Quiet die body, is provided with guider between dynamic model body and quiet die body, and the second oil cylinder 16 drives the die sinking of dynamic model body by guider.
The optional technical scheme of the present embodiment is that guider includes guide pillar 11, guide pin bushing 12 and ball, guide pillar 11, guide pin bushing
The die body adopting a point contact roller interference fit, guide pillar 11 and guide pin bushing 12 different from two respectively between 12 and ball connects.
As shown in Fig. 2 injection mold includes two die bodys, wherein, left side is dynamic model body, and right side is quiet die body, dynamic model body
Side is provided with the first cavity volume 17, and quiet die body side is provided with the second cavity volume 18, and, is provided with portable plate 13 on dynamic model body,
The both sides of injection mold are respectively arranged with the first fixed plate 10 and the second fixed plate 15, the first fixed plate 10 and the first cavity volume 17 it
Between be provided with portable plate 13, guide pillar 11 passes sequentially through the first fixed plate 10, portable plate 13 is fixedly connected with the second fixed plate 15, and
And guide pillar 11 passes through guide pin bushing 12 and bearing is connected with portable plate 13, outside the second fixed plate 15, it is additionally provided with the second fixed plate 16, the
Two fixed plates 16 pass through the second fixed plate 15 to drive portable plate 13 straight reciprocating motion, realize die sinking and the work process of mold closing,
Wherein, portable plate 13 is provided with the first injection hole 14, the second fixed plate 15 is provided with the second cavity volume 19, the first injection hole 14
Use cooperatively with two injection holes of two extruderses respectively with the second cavity volume 19.
Using the horizontal injection press with two extrusion feed mechanisms of the present embodiment, in the form of unilateral die sinking, and
And two extruderses pass through two injection hole material feedings simultaneously, accelerate the operating rate of original horizontal injection press, save production cost.
Embodiment 3
As shown in figure 3, a kind of extrusion injection machine that the present embodiment provides, including the extrusion feed mechanism of above-described embodiment 1,
Extrusion feed mechanism is provided with two, is separately positioned on the both sides of injection mold, and corresponds to the first injection hole 14 and second respectively
Cavity volume 19.
The optional technical scheme of the present embodiment is that injection mold adopts horizontal die, is provided with two dynamic model bodies, and two are moved
It is provided with guider, the second fixed plate 16 drives two dynamic model body die sinkings by guider between die body.
The optional technical scheme of the present embodiment is that guider includes guide pillar 11, guide pin bushing 12 and ball, guide pillar 11, guide pin bushing
The die body adopting a point contact roller interference fit, guide pillar 11 and guide pin bushing 12 different from two respectively between 12 and ball connects.
As shown in figure 3, injection mold includes two die bodys, wherein, left side is dynamic model body, and right side is dynamic model body, left side
Dynamic model body is provided with the first cavity volume 17, and the dynamic model body on right side is provided with the second cavity volume 18, and, is provided with two dynamic model bodies
Portable plate 13, the both sides of injection mold are respectively arranged with the first fixed plate 10 and the second fixed plate 15, the first fixed plate 10 and
It is provided with portable plate 13 between one cavity volume 17, between the second fixed plate 15 and the second cavity volume 18, be provided with portable plate 13, guide pillar 11
Pass sequentially through the first fixed plate 10, portable plate 13, portable plate 13 are fixedly connected with the second fixed plate 15, and guide pillar 11 passes through to lead
Set 12 and bearing are connected with portable plate 13, are additionally provided with the second fixed plate 16 outside the second fixed plate 15, and the first fixed plate 10 is outer
It is provided with the second fixed plate 16, the second fixed plate 16 is each passed through the first fixed plate 10 and the second fixed plate 15 drives portable plate 13
Straight reciprocating motion, realizes die sinking and the work process of mold closing, wherein, two portable plates 13 is respectively arranged with the first injection hole
14 and second cavity volume 19, the first injection hole 14 and the second cavity volume 19 are used cooperatively with two injection holes of two extruderses respectively.
Using the horizontal injection press with two extrusion feed mechanisms of the present embodiment, in the form of the die sinking of both sides, and
And two extruderses pass through two injection hole material feedings simultaneously, accelerate the operating rate of original horizontal injection press, save production cost.
Embodiment 4
As shown in figure 4, a kind of extrusion injection machine that the present embodiment provides, including the extrusion feed mechanism of above-described embodiment 1,
Extrusion feed mechanism is provided with two, is separately positioned on the both sides of injection mold, and corresponds to the first injection hole 14 and second respectively
Cavity volume 19.
The optional technical scheme of the present embodiment is that injection mold adopts vertical die, is provided with two dynamic model bodies, and two are moved
It is provided with guider, the second fixed plate 16 drives two dynamic model body die sinkings by guider between die body.
The optional technical scheme of the present embodiment is that guider includes guide pillar 11, guide pin bushing 12 and ball, guide pillar 11, guide pin bushing
The die body adopting a point contact roller interference fit, guide pillar 11 and guide pin bushing 12 different from two respectively between 12 and ball connects.
As shown in figure 4, injection mold includes two die bodys, wherein, top is dynamic model body, and bottom is dynamic model body, bottom
Dynamic model body is provided with the first cavity volume 17, and the dynamic model body on top is provided with the second cavity volume 18, and, is provided with two dynamic model bodies
Portable plate 13, the both sides up and down of injection mold are respectively arranged with the first fixed plate 10 and the second fixed plate 15, the first fixed plate 10
It is provided with portable plate 13 and the first cavity volume 17 between, be provided with portable plate 13 between the second fixed plate 15 and the second cavity volume 18, lead
Post 11 passes sequentially through the first fixed plate 10, portable plate 13, portable plate 13 are fixedly connected with the second fixed plate 15, and guide pillar 11 leads to
Cross guide pin bushing 12 and bearing to be connected with portable plate 13, outside the second fixed plate 15, be additionally provided with the second fixed plate 16, the first fixed plate 10
It is also equipped with outward the second fixed plate 16, the second fixed plate 16 is each passed through the first fixed plate 10 and the second fixed plate 15 drive activity
Plate 13 straight reciprocating motion, realizes die sinking and the work process of mold closing, wherein, the outer portion of the first cavity volume 17 and the second cavity volume 18
Be not provided with the first injection hole 14 and the second cavity volume 19, the first injection hole 14 and the second cavity volume 19 respectively with two extruderses two
Individual injection hole uses cooperatively.
Using the horizontal injection press with two extrusion feed mechanisms of the present embodiment, using the shape molding up and down simultaneously
Formula, and two extruderses pass through two injection hole material feedings simultaneously, accelerate the operating rate of original vertical injection molding machine, save and produce
Cost.
Finally it is noted that various embodiments above, only in order to technical scheme to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that: its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of extrusion feed mechanism it is characterised in that: include propulsion assembly, slide assemblies and extrusion assembly, described propulsion group
Part drives described extrusion assembly to do straight reciprocating motion by described slide assemblies；
Described propulsion assembly include the first bracing frame, the first oil cylinder being erected on described first bracing frame and described first oil
Cylinder promote the lower connecting plate being capable of straight reciprocating motion, described connecting plate is provided with and passes through for described first bracing frame
Passage；
Described slide assemblies include substrate and sliding part, and described first bracing frame passes through described connecting plate and described substrate fixing even
Connect；
Described extrusion assembly is provided with extruder, and extruder is provided with screw rod, and screw rod level is erected on described connecting plate,
The shrinkage pool being connected with described screw rod external stability is provided with described connecting plate.
2. according to claim 1 extrusion feed mechanism it is characterised in that: described extruder also includes drive system, institute
The bottom stating drive system is fixedly connected with described sliding part, and described substrate is provided with the cunning being used cooperatively with described sliding part
Road.
3. extrusion feed mechanism according to claim 2 it is characterised in that: the tail end of described first oil cylinder and described extrusion
The safe distance of machine is not less than the stroke distances of described first oil cylinder.
4. according to claim 3 extrusion feed mechanism it is characterised in that: described sliding part be slide block or sprocket wheel.
5. a kind of extrusion injection machine is it is characterised in that be provided with the extrusion feed mechanism described in any one of claim 1-4, institute
State extrusion feed mechanism and be provided with two, be separately positioned on the both sides of injection mold, and correspond to the first injection hole and second respectively
Injection hole.
6. according to claim 5 extrusion injection machine it is characterised in that: described injection mold includes two die bodys, at least
One described die body is connected with the second oil cylinder.
7. according to claim 6 extrusion injection machine it is characterised in that: injection mold adopts horizontal die, is provided with one
Individual dynamic model body and a quiet die body, are provided with guider between described dynamic model body and described quiet die body, and described second oil cylinder leads to
Cross described guider and drive described dynamic model body die sinking.
8. according to claim 6 extrusion injection machine it is characterised in that: injection mold adopts horizontal die, is provided with two
Individual dynamic model body, is provided with guider between two described dynamic model bodies, and described second oil cylinder passes through described guider and drives two
Individual described dynamic model body die sinking.
9. according to claim 6 extrusion injection machine it is characterised in that: injection mold adopts vertical die, is provided with two
Individual dynamic model body, is provided with guider between two described dynamic model bodies, and described second oil cylinder passes through described guider and drives two
Individual described dynamic model body die sinking.
10. the extrusion injection machine according to any one of claim 7-9 it is characterised in that: described guider include guide pillar,
Guide pin bushing and ball, using point contact roller interference fit, described guide pillar and described guide pin bushing between described guide pillar, guide pin bushing and ball
Die bodys different from two respectively connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093692.4A CN106363865A (en) | 2016-12-02 | 2016-12-02 | Extrusion feeding mechanism and extrusion injection molding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093692.4A CN106363865A (en) | 2016-12-02 | 2016-12-02 | Extrusion feeding mechanism and extrusion injection molding machine |
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| CN106363865A true CN106363865A (en) | 2017-02-01 |
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| CN201611093692.4A Pending CN106363865A (en) | 2016-12-02 | 2016-12-02 | Extrusion feeding mechanism and extrusion injection molding machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945225A (en) * | 2017-04-21 | 2017-07-14 | 重庆丰铁模具有限公司 | Produce that homogenous material is large-scale and many barrel modularization injection moulding machines of complex product |
| CN106965370A (en) * | 2017-03-31 | 2017-07-21 | 青岛吉尔工程橡胶有限公司 | A kind of special frequency conversion forming machine of rubber fender |
| CN108454019A (en) * | 2018-03-27 | 2018-08-28 | 安溪县贤彩茶叶机械有限公司 | A kind of detachable type extrusion die |
| CN108724624A (en) * | 2018-03-29 | 2018-11-02 | 东莞市豪顺精密科技有限公司 | A kind of mold preparing display backplane |
| CN110893657A (en) * | 2018-09-13 | 2020-03-20 | 发那科株式会社 | Linear motion mechanism of injection molding machine |
-
2016
- 2016-12-02 CN CN201611093692.4A patent/CN106363865A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965370A (en) * | 2017-03-31 | 2017-07-21 | 青岛吉尔工程橡胶有限公司 | A kind of special frequency conversion forming machine of rubber fender |
| CN106945225A (en) * | 2017-04-21 | 2017-07-14 | 重庆丰铁模具有限公司 | Produce that homogenous material is large-scale and many barrel modularization injection moulding machines of complex product |
| CN108454019A (en) * | 2018-03-27 | 2018-08-28 | 安溪县贤彩茶叶机械有限公司 | A kind of detachable type extrusion die |
| CN108724624A (en) * | 2018-03-29 | 2018-11-02 | 东莞市豪顺精密科技有限公司 | A kind of mold preparing display backplane |
| CN110893657A (en) * | 2018-09-13 | 2020-03-20 | 发那科株式会社 | Linear motion mechanism of injection molding machine |
| US11052586B2 (en) | 2018-09-13 | 2021-07-06 | Fanuc Corporation | Linear motion mechanism of injection molding machine |
| CN110893657B (en) * | 2018-09-13 | 2021-07-30 | 发那科株式会社 | Linear motion mechanism of injection molding machine |
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Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |