CN106827447A - Extrusion head assembly, part of the die head and mould for plastics - Google Patents
Extrusion head assembly, part of the die head and mould for plastics Download PDFInfo
- Publication number
- CN106827447A CN106827447A CN201710062892.1A CN201710062892A CN106827447A CN 106827447 A CN106827447 A CN 106827447A CN 201710062892 A CN201710062892 A CN 201710062892A CN 106827447 A CN106827447 A CN 106827447A
- Authority
- CN
- China
- Prior art keywords
- core rod
- sieve plate
- extrusion
- mould
- die head
- 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
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
Abstract
The invention provides extrusion head assembly, part of the die head and mould for plastics, it is related to rubber and plastic production technical field, sieve plate, core rod, mold cup and the mouth mold overlapped including axial line, along the extrusion direction of medium, core rod is located at the rear side of sieve plate and is fixedly connected towards the columnar part of core rod side with sieve plate；Mold cup is arranged at the rear side of sieve plate and extrusion chamber is formed between core rod and columnar part；Mouth mold is located in mold cup and is sheathed on the outside of core rod；Along the extrusion direction of medium, mouth mold inwall forms courage jacking mouth shape passage, and the rear end of mouth mold forms extrusion, and the distance between the inwall of courage jacking mouth shape passage and core rod outer surface are gradually reduced；Sieve plate includes the sieve material portion with loop configuration, and sieve material portion is uniformly provided with multiple through sieve plate and is connected with extrusion chamber to enable media to the through hole for passing through, and sieve plate is formed with the tapered protrusion for medium to be oriented to sieve material portion away from the surface of core rod.The present invention makes homogeneous media smoothly enter mould, it is ensured that quality.
Description
Technical field
The present invention relates to rubber and plastic production technical field, more particularly, to one kind extrusion head assembly, part of the die head and plastics into
Pattern has.
Background technology
Rubber and plastic is the general designation of rubber and Plastics Industry, is all the auxiliary product of oil, the same on source, but, is being made
In the process of product, physical property is different, and purposes is even more different, and the wide of rubber is exactly tire, plastics with technology with
The demand and purposes in market are increasingly extensive.But the technological process of production of rubber and plastic is essentially identical.
Expressing technique be Plastic Rubber Products typical process flow in an important link, expressing technique is in an extruder
Operation.Extruding-out process process includes：
The preparation of raw material：Dry, decontamination is processed；
Extrusion molding：Extruder is preheated --- adds plastics --- fusion plastification --- to be molded by head extrusion；
By taking plastic shaping as an example, the main frame of plastic extruder is extruding machine, and it is by extrusion system, transmission system and heats cold
But system is constituted.Extrusion system includes head and mould, plastics by extrusion system by plastic melt, under pressure,
Continuous extruder head.But, the uneven product quality that can have a strong impact on extruder extrusion of plastic melt, therefore, how to protect
The entrance mould for demonstrate,proving plastic melt uniform and stable is those skilled in the art's problem demanding prompt solution.
The content of the invention
It is an object of the invention to provide one kind extrusion head assembly, part of the die head and mould for plastics, modeling can be realized
Expect the entrance mould of melt uniform and stable, it is ensured that the quality of product.
To achieve the above object, the present invention provides following technical scheme：
In a first aspect, the present invention provides a kind of extrusion head assembly, including：Sieve plate, core rod, mold cup and mouth that axial line overlaps
Mould, wherein：
Along the extrusion direction of medium, the core rod be located at the rear side of the sieve plate and with the sieve plate towards the core rod
The columnar part of side is fixedly connected；
The mold cup is arranged at the rear side of the sieve plate and extruding is formed between the core rod and the columnar part
Chamber；
The mouth mold is located in the mold cup and is sheathed on the outside of the core rod；Along the extrusion direction of medium, the mouth
Mould inwall forms courage jacking mouth shape passage, and the rear end of the mouth mold forms extrusion, the inwall of the courage jacking mouth shape passage
It is gradually reduced with the distance between the core rod outer surface；
The sieve plate includes the sieve material portion with loop configuration, and the sieve material portion is uniformly provided with multiple through the sieve plate
And connected with the extrusion chamber to enable media to the through hole for passing through, and the sieve plate is formed with use away from the surface of the core rod
In the tapered protrusion that medium is oriented to the sieve material portion.
Further, the sieve plate has integral structure with the core rod；Or,
The sieve plate is threadedly coupled with the core rod.
Further, when the sieve plate is threadedly coupled with the core rod, the columnar part is provided with for connecting the mould
The screwed hole of core, the core rod is provided with the external screw thread coordinated with the screwed hole；Or,
The core rod is provided with the screwed hole for connecting the columnar part, and the columnar part is provided with and coordinates with the screwed hole
External screw thread.
Second aspect, the present invention also provides a kind of part of the die head, including the extruder head group in first aspect described in any one
Part.
Further, above-mentioned part of the die head also includes setting gradually along the extrusion direction of medium die head base, mould room and
Die cap；Wherein,
The die head chassis interior is provided with the first cavity for accommodating medium；
The mould chamber interior is provided with the second cavity connected with first cavity, and the axial line of second cavity with
The axial line of first cavity overlaps；The mould room is detachably connected with the die head base；The extrusion head assembly is set
In in the mould room, and the tapered protrusion of the sieve plate points to the opposite direction that medium extrudes direction；
The die cap is detachably connected with the mould room.
Further, the mould room is provided with the first axial locating surface, the die cap towards described extrusion in head assembly side
The second axial locating surface is provided with towards mould room side, the sieve material portion of the sieve plate is towards the side of the tapered protrusion and described the
One axial locating surface offsets；Mold cup in the extrusion head assembly deviates from the sieve plate side and the second axial locating surface phase
Support.
Further, above-mentioned part of the die head also includes being set in the fortune water of the mould outside, and the mould chamber outer wall is provided with
Annular groove, the fortune water coordinates with the annular groove.
Further, the mould room is additionally provided with the centering screw for adjusting the mold cup axial line.
The third aspect, the present invention also provides a kind of mould for plastics, including the die head in second aspect described in any one
Part.
Further, above-mentioned mould for plastics also includes：
The die head being connected with feeding-passage, is connected with several part of the die head on the die head；
Base for supporting whole die head.
A kind of extrusion head assembly, part of the die head and have the advantages that the present invention is provided：
The extrusion head assembly that first aspect present invention is provided, including：Sieve plate, core rod, mold cup and mouth mold that axial line overlaps,
Along the extrusion direction of medium, core rod is located at the rear side of sieve plate and is fixedly connected towards the columnar part of core rod side with sieve plate；Mold cup
It is arranged at the rear side of sieve plate and extrusion chamber is formed between core rod and columnar part；Mouth mold is located in mold cup and is sheathed on core rod
Outside；Along the extrusion direction of medium, mouth mold inwall forms courage jacking mouth shape passage, and the rear end of mouth mold forms extrusion,
The distance between the inwall of bell mouth shape passage and core rod outer surface are gradually reduced；Sieve plate includes the sieve material with loop configuration
Portion, and sieve material portion is uniformly provided with and multiple connect through sieve plate and with extrusion chamber to enable media to the through hole for passing through, and the sieve plate back of the body
The tapered protrusion for medium to be oriented to sieve material portion is formed with from the surface of core rod.During expressing technique, medium such as plastic melt enters
Enter to extrude head assembly, medium is distributed to the sieve material portion of sieve plate through the taper projection of sieve plate, and then logical sieving materials portion is uniformly provided with
Multiple is through sieve plate and is connected with extrusion chamber to enable media to the through hole shunting for passing through, even into extrusion chamber, mouth mold inwall
Form courage jacking mouth shape passage, and the rear end of mouth mold forms extrusion, the inwall of courage jacking mouth shape passage and core rod outer surface it
Between distance be gradually reduced, and then uniform extrusion extrusion chamber obtains product, can realize the entrance mould of plastic melt uniform and stable
Tool, it is ensured that the quality of product.
The extrusion head assembly of the part of the die head including first aspect that second aspect present invention is provided, so as to have the present invention the
On the one hand all beneficial effects that the extrusion head assembly for providing has.
The mould for plastics that third aspect present invention is provided includes the part of the die head of second aspect, and part of the die head includes
The extrusion head assembly of first aspect, so that all the beneficial effects having with the extrusion head assembly that first aspect present invention is provided
Really.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the extrusion head assembly that Fig. 1 is provided for first aspect present invention embodiment；
The left view of sieve plate in the extrusion head assembly that Fig. 2 is provided for first aspect present invention embodiment；
The structural representation of the part of the die head that Fig. 3 is provided for second aspect present invention embodiment；
The structural representation of the mould for plastics that Fig. 4 is provided for third aspect present invention embodiment.
Icon：1- sieve plates；2- core rods；3- mold cups；4- mouth molds；5- die head bases；6- moulds room；7- die caps；8- transports water；9- is adjusted
Heart screw；10- die heads；11- bases.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the 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 creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device 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 implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, below in conjunction with accompanying drawing to it is provided in an embodiment of the present invention extrusion head assembly,
Part of the die head and mould for plastics elaborate.
The embodiment of first aspect present invention provides a kind of extrusion head assembly, including：The sieve plate 1, mould that axial line overlaps
Core 2, mold cup 3 and mouth mold 4, wherein：
Along the extrusion direction of medium, core rod 2 be located at the rear side of sieve plate 1 and with sieve plate 1 towards the side of core rod 2 columnar part
It is fixedly connected；
Mold cup 3 is arranged at the rear side of sieve plate 1 and forms extrusion chamber between core rod 2 and columnar part；
Mouth mold 4 is located in mold cup 3 and is sheathed on the outside of core rod 2；Along the extrusion direction of medium, the inwall of mouth mold 4 is formed and
Bell mouth shape passage, and the rear end of mouth mold 4 forms extrusion, between the inwall of courage jacking mouth shape passage and the outer surface of core rod 2
Distance is gradually reduced；
Sieve plate 1 includes the sieve material portion with loop configuration, and sieve material portion is uniformly provided with multiple through sieve plate 1 and and extrusion chamber
Connection is to enable media to the through hole for passing through, and sieve plate 1 is formed with for medium to be oriented into sieve material portion away from the surface of core rod 2
Tapered protrusion.
It should be noted that the extrusion head assembly that first aspect present invention embodiment is provided, including：The sieve that axial line overlaps
Plate 1, core rod 2, mold cup 3 and mouth mold 4, along the extrusion direction of medium, core rod 2 be located at the rear side of sieve plate 1 and with sieve plate 1 towards mould
The columnar part of the side of core 2 is fixedly connected；Mold cup 3 is arranged at the rear side of sieve plate 1 and is formed between core rod 2 and columnar part and squeezes
Pressure chamber；Mouth mold 4 is located in mold cup 3 and is sheathed on the outside of core rod 2；Along the extrusion direction of medium, the inwall of mouth mold 4 forms loudspeaker
Mouth shape passage, and mouth mold 4 rear end formed extrusion, between the inwall of courage jacking mouth shape passage and the outer surface of core rod 2 away from
From being gradually reduced；Sieve plate 1 includes the sieve material portion with loop configuration, and sieve material portion be uniformly provided with it is multiple through sieve plate 1 and with squeeze
The connection of pressure chamber is to enable media to the through hole for passing through, and sieve plate 1 is formed with for medium to be oriented into sieve material away from the surface of core rod 2
The tapered protrusion in portion.During expressing technique, medium such as plastic melt enters extrusion head assembly, and the taper projection through sieve plate 1 makes medium
The sieve material portion of sieve plate 1 is distributed to, and then logical sieving materials portion is uniformly provided with multiple through sieve plate 1 and is connected with extrusion chamber so that medium
The through hole shunting that can pass through, even into extrusion chamber, the rear end shape of the inwall of mouth mold 4 formation courage jacking mouth shape passage, and mouth mold 4
Into extrusion, the distance between the inwall of courage jacking mouth shape passage and the outer surface of core rod 2 are gradually reduced, and then uniform extrusion extruding
Chamber obtains product, can realize the entrance mould of plastic melt uniform and stable, it is ensured that the quality of product.
Further, sieve plate 1 has integral structure with core rod 2；Or,
Sieve plate 1 is threadedly coupled with core rod 2.
It should be noted that sieve plate 1 has integral structure with core rod 2, and it is relatively simple in structure, more firmly, make
The interface that used time is difficult between sieve plate 1 and core rod 2 is damaged.The axis that can not only improve between sieve plate 1 and core rod 2 overlaps
Degree, and the cost of sieve plate 1 and core rod 2 can be reduced, realize a large amount of, possibility of high-speed production.
In view of sieve plate 1 and core rod 2 damage phenomenon in use or the different situations for needing to replace of core rod 2, sieve plate 1
Can also be to be detachably connected between core rod 2.
Specifically, in use, when product requirement is different, core rod 2 needs to be replaced as often as possible；Or, the sieve material of sieve plate 1 portion
When blocking needs to change, the part for needing to replace need to be only changed, realize the multiple utilization of flow divider or core rod 2, saved
Use cost.
Preferably, sieve plate 1 can be used with core rod 2 and is threadedly coupled.
Further, when sieve plate 1 is threadedly coupled with core rod 2, columnar part is provided with the screwed hole for connecting core rod 2, mould
Core 2 is provided with the external screw thread coordinated with screwed hole；Or,
Core rod 2 is provided with the screwed hole for connecting columnar part, and columnar part is provided with the external screw thread coordinated with screwed hole.
It should be noted that threaded connection is to couple company with the external screw thread of core rod 2 by the internal thread of the columnar part of sieve plate 1
Connect；Or, it is of coupled connections by the external screw thread and the internal thread of core rod 2 of the columnar part of sieve plate 1.Using all simply, connection can for manufacture
By, easy to use, versatility is good, detachable and can reuse.
The embodiment of second aspect present invention is provided in a kind of part of the die head, including any one of first aspect embodiment
Extrusion head assembly.
It should be noted that the part of the die head that the embodiment of second aspect present invention is provided includes first aspect embodiment
Extrusion head assembly, so that all beneficial effects having with the extrusion head assembly that first aspect present invention embodiment is provided.
Further, above-mentioned part of the die head also includes the die head base 5, the mould room 6 that are set gradually along the extrusion direction of medium
With die cap 7；Wherein,
The first cavity for accommodating medium is provided with inside die head base 5；
It is provided with the second cavity connected with the first cavity inside mould room 6, and the axial line of the second cavity and the first cavity
Axial line overlaps；Mould room 6 is detachably connected with die head base 5；Extrusion head assembly is arranged in mould room 6, and the taper of sieve plate 1 is convex
Rise and point to the opposite direction that medium extrudes direction；
Die cap 7 is detachably connected with mould room 6.
It should be noted that medium is through entering the first cavity of die head base 5, by overlapping with the first cavity axial line and
Second cavity of the mould room 6 of connection, through the extrusion head assembly extrusion die part in mould room 6, specifically, medium is in the second cavity
It is interior, medium is distributed to the sieve material portion of sieve plate 1 through the shunting of the tapered protrusion of sieve plate 1, and then logical sieving materials portion is uniformly provided with multiple and passes through
Wear sieve plate 1 and connected with extrusion chamber and shunted with the through hole for enabling media to pass through, even into extrusion chamber, the inwall of mouth mold 4 is formed
Courage jacking mouth shape passage, and the rear end of mouth mold 4 forms extrusion, between the inwall of courage jacking mouth shape passage and the outer surface of core rod 2
Distance be gradually reduced, and then uniform extrusion extrusion chamber obtains product, can realize the entrance mould of plastic melt uniform and stable,
Ensure that the quality of product.
Further, mould room 6 is towards being provided with the first axial locating surface in extrusion head assembly side, and die cap 7 is towards mould room 6 one
Side is provided with the second axial locating surface, and the sieve material portion of sieve plate 1 offsets towards the side of tapered protrusion with the first axial locating surface；Extrusion
Mold cup 3 in head assembly offsets away from the side of sieve plate 1 with the second axial locating surface.
It should be noted that it is convex towards taper by the sieve material portion of sieve plate 1 that specifically extrusion head assembly is installed on mould room 6
The side risen offsets with the first axial locating surface that mould room 6 is provided with towards extrusion head assembly side；Mold cup 3 in extrusion head assembly
The second axial locating surface being provided with towards the side of mould room 6 with die cap 7 away from the side of sieve plate 1 offsets, and then by die cap 7 and mould room
Extrusion head assembly is fixed in 6 threaded connection.
Further, above-mentioned part of the die head also includes being set in the fortune water 8 in the outside of mould room 6, and the outer wall of mould room 6 is provided with annular
Groove, fortune water 8 coordinates with annular groove.
It should be noted that above-mentioned part of the die head also includes being set in the fortune water 8 in the outside of mould room 6, the i.e. cooling system of mould
System, lowers the temperature mould, and such product will not just deform acutely at high temperature.The injection molding cycle of one product be unable to do without cold
But, fortune water 8 is acted on makes the beer modeling size of product more stable, while improve production efficiency.
Further, mould room 6 is additionally provided with the centering screw 9 for adjusting the axial line of mold cup 3.
It should be noted that the axial line registration in order to preferably ensure core rod 2 and mold cup 3 in extrusion head assembly, enters
And ensureing product quality, mould room 6 is additionally provided with the centering screw 9 for adjusting the axial line of mold cup 3.Specifically, the quantity of centering screw 9
4-8, preferably 4 are uniformly distributed for mould room 6 is circumferential.
The embodiment of third aspect present invention provides a kind of mould for plastics, including any one of second aspect is implemented
Part of the die head in example.
It should be noted that the mould for plastics that third aspect present invention embodiment is provided includes second aspect embodiment
Part of the die head, and the extrusion head assembly of part of the die head including first aspect embodiment, so as to have first aspect present invention reality
Apply all beneficial effects that the extrusion head assembly of example offer has.
Further, above-mentioned mould for plastics also includes：
The die head 10 being connected with feeding-passage, is connected with several part of the die head on die head 10；
Base 11 for supporting whole die head 10.
It should be noted that the mould for plastics that third aspect present invention embodiment is provided is included for supporting whole mould
First 10 base 11, is provided with the die head 10 being connected with feeding-passage on base 11, part of the die head is provided with die head 10, specifically
Ground, the part of the die head quantity installed on die head 10 is not especially limited herein.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to invention, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are carried out
Equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technical side
The scope of case.
Claims (10)
1. it is a kind of to extrude head assembly, it is characterised in that including：Sieve plate (1), core rod (2), mold cup (3) and mouth that axial line overlaps
Mould (4), wherein：
Along the extrusion direction of medium, the core rod (2) positioned at the sieve plate (1) rear side and with the sieve plate (1) towards described
The columnar part of core rod (2) side is fixedly connected；
The mold cup (3) is arranged at the rear side of the sieve plate (1) and is formed between the core rod (2) and the columnar part
Extrusion chamber；
The mouth mold (4) is interior positioned at the mold cup (3) and is sheathed on the outside of the core rod (2)；Along the extrusion direction of medium,
Mouth mold (4) inwall forms courage jacking mouth shape passage, and the rear end of the mouth mold (4) forms extrusion, the courage jacking mouth
The distance between the inwall of shape passage and the core rod (2) outer surface are gradually reduced；
The sieve plate (1) includes the sieve material portion with loop configuration, and the sieve material portion is uniformly provided with multiple through the sieve plate
(1) and with the extrusion chamber connect to enable media to the through hole for passing through, and the sieve plate (1) away from the table of the core rod (2)
Face is formed with the tapered protrusion for medium to be oriented to the sieve material portion.
2. extrusion head assembly according to claim 1, it is characterised in that the sieve plate (1) is with the core rod (2) with
Body formula structure；Or,
The sieve plate (1) is threadedly coupled with the core rod (2).
3. extrusion head assembly according to claim 2, it is characterised in that when the sieve plate (1) and the core rod (2) screw thread
During connection, the columnar part is provided with the screwed hole for connecting the core rod (2), and the core rod (2) is provided with and the screwed hole
The external screw thread of cooperation；Or,
The core rod (2) is provided with the screwed hole for connecting the columnar part, and the columnar part is provided with and coordinates with the screwed hole
External screw thread.
4. a kind of part of the die head, it is characterised in that including the extrusion head assembly any one of claims 1 to 3.
5. part of the die head according to claim 4, it is characterised in that also including being set gradually along the extrusion direction of medium
Die head base (5), mould room (6) and die cap (7)；Wherein,
The first cavity for accommodating medium is provided with inside the die head base (5)；
Be provided with the second cavity connect with first cavity inside the mould room (6), and the axial line of second cavity and
The axial line of first cavity overlaps；The mould room (6) is detachably connected with the die head base (5)；The extruder head group
Part is arranged in the mould room (6), and the tapered protrusion of the sieve plate (1) points to the opposite direction that medium extrudes direction；
The die cap (7) is detachably connected with the mould room (6).
6. part of the die head according to claim 5, it is characterised in that the mould room (6) is towards the extrusion head assembly one
The first axial locating surface is provided with side, the die cap (7) is provided with the second axial locating surface, the sieve plate towards mould room (6) side
(1) sieve material portion offsets towards the side of the tapered protrusion with first axial locating surface；In the extrusion head assembly
Mold cup (3) offsets away from the sieve plate (1) side with second axial locating surface.
7. part of the die head according to claim 5, it is characterised in that the also fortune including being set on the outside of the mould room (6)
Water (8), mould room (6) outer wall is provided with annular groove, and the fortune water (8) coordinates with the annular groove.
8. part of the die head according to claim 7, it is characterised in that the mould room (6) is additionally provided with for adjusting the mould
The centering screw (9) of cup (3) axial line.
9. a kind of mould for plastics, it is characterised in that including the part of the die head any one of multiple claim 4-8.
10. mould for plastics according to claim 9, it is characterised in that also include：
The die head (10) being connected with feeding-passage, several part of the die head are connected with the die head (10)；
Base (11) for supporting whole die head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062892.1A CN106827447A (en) | 2017-01-24 | 2017-01-24 | Extrusion head assembly, part of the die head and mould for plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062892.1A CN106827447A (en) | 2017-01-24 | 2017-01-24 | Extrusion head assembly, part of the die head and mould for plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827447A true CN106827447A (en) | 2017-06-13 |
Family
ID=59122788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710062892.1A Pending CN106827447A (en) | 2017-01-24 | 2017-01-24 | Extrusion head assembly, part of the die head and mould for plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827447A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379474A (en) * | 2017-08-08 | 2017-11-24 | 乐普医学电子仪器股份有限公司 | A kind of high precision silicon rubber extruding system |
| CN109910266A (en) * | 2019-04-02 | 2019-06-21 | 佛山市高明爱博广告装饰材料有限公司 | A kind of molding die of EPS sheet production system |
| CN109927267A (en) * | 2019-04-02 | 2019-06-25 | 佛山市高明爱博广告装饰材料有限公司 | A kind of EPS sheet production system |
| CN109910266B (en) * | 2019-04-02 | 2024-04-26 | 佛山市高明爱博广告装饰材料有限公司 | Forming die of EPS sheet production system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2060474A (en) * | 1979-10-02 | 1981-05-07 | Bell Ag Maschf | Regulating the Temperature of Simultaneously Extruded Plastics Blow Moulding Parisons |
| US6033206A (en) * | 1998-03-06 | 2000-03-07 | Sofanou Inc. Of Michigan | Apparatus for producing molded plastic articles |
| CN1394164A (en) * | 2000-01-07 | 2003-01-29 | 马尔斯公司 | Multi-channel cooling die |
| US6520429B1 (en) * | 2000-01-07 | 2003-02-18 | Hideo Suzuki | Multi-tube extruding equipment |
| CN101835590A (en) * | 2007-10-22 | 2010-09-15 | 辛辛那提挤塑有限公司 | Device and method for cooling an extruded plastic profile |
| CN101969794A (en) * | 2009-04-08 | 2011-02-09 | 温吉尔制造公司 | Extrusion die assembly for high density products |
| CN203888182U (en) * | 2014-05-28 | 2014-10-22 | 诸暨市亿霸龙保温材料有限公司 | Closed-loop control multi-head uniform-amount extruding die |
| CN104647718A (en) * | 2015-02-03 | 2015-05-27 | 长园电子（东莞）有限公司 | Straight-through screen extruder head |
| CN205185269U (en) * | 2015-12-15 | 2016-04-27 | 贵州美嘉塑胶有限公司 | Plastic extrusion mould |
| CN206568527U (en) * | 2017-01-24 | 2017-10-20 | 邓明财 | Extrude head assembly, part of the die head and mould for plastics |
-
2017
- 2017-01-24 CN CN201710062892.1A patent/CN106827447A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2060474A (en) * | 1979-10-02 | 1981-05-07 | Bell Ag Maschf | Regulating the Temperature of Simultaneously Extruded Plastics Blow Moulding Parisons |
| US6033206A (en) * | 1998-03-06 | 2000-03-07 | Sofanou Inc. Of Michigan | Apparatus for producing molded plastic articles |
| CN1394164A (en) * | 2000-01-07 | 2003-01-29 | 马尔斯公司 | Multi-channel cooling die |
| US6520429B1 (en) * | 2000-01-07 | 2003-02-18 | Hideo Suzuki | Multi-tube extruding equipment |
| CN101835590A (en) * | 2007-10-22 | 2010-09-15 | 辛辛那提挤塑有限公司 | Device and method for cooling an extruded plastic profile |
| CN101969794A (en) * | 2009-04-08 | 2011-02-09 | 温吉尔制造公司 | Extrusion die assembly for high density products |
| CN203888182U (en) * | 2014-05-28 | 2014-10-22 | 诸暨市亿霸龙保温材料有限公司 | Closed-loop control multi-head uniform-amount extruding die |
| CN104647718A (en) * | 2015-02-03 | 2015-05-27 | 长园电子（东莞）有限公司 | Straight-through screen extruder head |
| CN205185269U (en) * | 2015-12-15 | 2016-04-27 | 贵州美嘉塑胶有限公司 | Plastic extrusion mould |
| CN206568527U (en) * | 2017-01-24 | 2017-10-20 | 邓明财 | Extrude head assembly, part of the die head and mould for plastics |
Non-Patent Citations (1)
| Title |
|---|
| 骆俊廷: "塑料成型模具 第2版", pages: 200 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379474A (en) * | 2017-08-08 | 2017-11-24 | 乐普医学电子仪器股份有限公司 | A kind of high precision silicon rubber extruding system |
| CN109910266A (en) * | 2019-04-02 | 2019-06-21 | 佛山市高明爱博广告装饰材料有限公司 | A kind of molding die of EPS sheet production system |
| CN109927267A (en) * | 2019-04-02 | 2019-06-25 | 佛山市高明爱博广告装饰材料有限公司 | A kind of EPS sheet production system |
| CN109910266B (en) * | 2019-04-02 | 2024-04-26 | 佛山市高明爱博广告装饰材料有限公司 | Forming die of EPS sheet production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106827447A (en) | Extrusion head assembly, part of the die head and mould for plastics | |
| CN206568527U (en) | Extrude head assembly, part of the die head and mould for plastics | |
| CN104802387A (en) | Reducing mold on pipe production line | |
| CN206169790U (en) | A pipe fitting mould of polishing for single screw extruder | |
| CN104149309A (en) | Filter screen for extruding machine | |
| CN206579112U (en) | Plastic tube die head and mould | |
| CN210161490U (en) | Vulcanization mold for solving inaccurate edge-removing positioning problem of thin vulcanized part | |
| CN213500751U (en) | Extrusion molding mould of location alignment | |
| CN105082404B (en) | Heavy caliber plastic-steel spirally-wound pipe jointing mould and its system | |
| CN102285085A (en) | Rubber tube extruder head of rubber and plastic extruder without need of eccentric adjustment | |
| CN106903860A (en) | It is classified the cable extruding machine head of guide | |
| CN208629873U (en) | A kind of mould heat insulation positioning device | |
| CN208978229U (en) | The extrusion molding mould of PVC pipe | |
| CN206383451U (en) | It is a kind of to prevent the blowning installation of land area pressing mold | |
| CN206568530U (en) | Forming plastic pipe mould | |
| CN204701111U (en) | A kind of mould of plastic extruder | |
| CN203472117U (en) | Multipurpose neck mold for blow molding equipment | |
| CN213564221U (en) | Extruder head capable of keeping cable cladding coaxiality | |
| CN220242225U (en) | Injection molding machine aircraft nose convenient to dismantle | |
| CN208613690U (en) | Seamless die is used in a kind of shallow spline production | |
| CN209111421U (en) | A kind of water cooling plastic mould | |
| CN210851296U (en) | Novel winding mould of glass steel elbow | |
| CN205148870U (en) | Water ring formula sizing cover of plastics tubular product | |
| CN209718571U (en) | A kind of wall thickness exempts from the extrusion die of adjusting | |
| CN202045850U (en) | Rubber pipe extrusion handpiece of rubber extrusion machine without eccentricity regulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |