CN208697917U - A kind of wood moulding wire rod extrusion head - Google Patents
A kind of wood moulding wire rod extrusion head Download PDFInfo
- Publication number
- CN208697917U CN208697917U CN201821405312.0U CN201821405312U CN208697917U CN 208697917 U CN208697917 U CN 208697917U CN 201821405312 U CN201821405312 U CN 201821405312U CN 208697917 U CN208697917 U CN 208697917U
- Authority
- CN
- China
- Prior art keywords
- insert
- runner
- sprue
- fixed block
- extrusion
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of wood moulding wire rod extrusion head, including sprue insert, sprue fixed block, runner insert, runner fixed block and two extrusion inserts；The sprue outlet of sprue insert is connect with two runner imports of runner insert, and the extrusion channel that two runners outlet of runner insert squeezes out insert with two respectively is connect；The periphery of sprue insert and runner insert is arranged in sprue fixed block, for sprue insert and runner insert to be fixed together；Runner fixed block is for runner insert and two extrusion inserts to be fixed together.The utility model realizes that two strand materials squeeze out simultaneously, improves production efficiency.
Description
Technical field
The utility model belongs to wood moulding wire rod extrusion equipment technical field, is related to wood moulding wire rod and squeezes out head.
Background technique
Currently, the not no dedicated extrusion equipment and production line of Wood-plastic material in the market, each production line and equipment make
With being used for reference from some existing plastic extrusion production lines.Existing wood moulding wire rod extrusion equipment is mainly currently on the market
Sub-thread wire rod squeezes out, and production line production efficiency is low, is unable to satisfy the big wood moulding wire rod market of demand.
Utility model content
Aiming at the problems existing in the prior art, the utility model provides a kind of wood moulding wire rod extrusion head, realizes primary
Two strand materials are squeezed out, production efficiency is improved.
The utility model is to be achieved through the following technical solutions:
A kind of wood moulding wire rod extrusion head, including sprue insert, sprue fixed block, runner insert, runner are solid
Determine block and two extrusion inserts；
The sprue outlet of sprue insert is connect with two runner imports of runner insert, and the two of runner insert
The extrusion channel that a runner outlet squeezes out insert with two respectively is connect；
The periphery of sprue insert and runner insert is arranged in sprue fixed block, is used for sprue insert and shunting
Road insert is fixed together；Runner fixed block is for runner insert and two extrusion inserts to be fixed together.
Preferably, it is provided with the installation groove for being embedded in runner insert on runner fixed block and is squeezed out for being embedded in
The installation groove of insert.
Preferably, fixed block stream there are two settings is located between runner insert and extrusion insert on runner fixed block
Road, the extrusion channel that two runners of runner insert squeeze out insert with two are respectively communicated with by two fixed block runners.
Preferably, sprue fixed block and runner fixed block periphery are provided with a heating coil.
Preferably, the position to connect in runner insert with the sprue in sprue insert is equipped with groove, the groove
Diameter is identical as sprue outlet diameter, and two runner imports of runner insert are connected with groove.
Preferably, the axial line distance of two extrusion channels is 26mm or more.
Preferably, the diameter for squeezing out extrusion channel in insert is 1.5-2mm.
Compared with prior art, the utility model has technical effect beneficial below:
One wood moulding feed liquid is divided into two strands, thus an extrusion head by setting runner insert by the utility model
Two strand materials can be once squeezed out, relative to existing sub-thread wire rod production line, production efficiency is improved from source, is suitable for
Wood moulding wire production workshop.
Further, by the way that installation groove is arranged, runner insert and extrusion insert are inlaid in runner respectively and fixed
In block, it can be securely attached to together, fixed function is good, reliably.
Further, there are two fixed block runners for setting on runner fixed block, are realized using the two fixed block runners
Two runners of runner insert are respectively communicated with two extrusion channels, on the one hand this set is that can shorten extrusion edge
The length of block reduces its manufacture difficulty；On the other hand, it can prevent due to directly being contacted between runner insert and extrusion insert
And the two being likely to result in is adhered problem, convenient for squeezing out insert dismounting and change or maintenance.
Further, one heating coil is set in head periphery, the stream in two runners is carried out while being heated,
Energy consumption is greatly reduced, cost greatly reduces；And guarantee consistent to the stream heating effect in two runners.
Further, groove is set in runner insert, buffering work can be played to the stream come is flowed through from sprue
With avoiding it from directly impacting runner, extend runner insert service life.
Further, two suitable distances in extrusion channel interval, can to avoid between two strand materials of extrusion due to away from
Problem is adhered caused by from close.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: sprue insert 11, runner insert 13, runner fixed block 14, squeezes out insert at sprue fixed block 12
15。
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
Mainly from the increase of extrusion of wire number of share of stock, two can once be squeezed out by designing and manufacturing for the design of the utility model
The extrusion head of stock wood moulding wire rod.
As shown in Figure 1, wood moulding wire rod described in the utility model squeezes out head, including sprue insert 11, runner edge
Block 13, runner fixed block 14, squeezes out insert 15 at sprue fixed block 12；Runner there are two being set in runner insert 13, and
It is correspondingly arranged two extrusion inserts 15, two runner imports of the sprue outlet and runner insert 13 of sprue insert 11
Connect, the extrusion channel that two runners outlet of runner insert 13 squeezes out insert 15 with two respectively connects.Sprue is solid
Determine the periphery that sprue insert 11 and runner insert 13 is arranged in block 12, sprue insert 11 and runner insert 13 is fixed
It links together；It is provided with the installation groove for being embedded in runner insert 13 on runner fixed block 14 and is squeezed out for being embedded in
The installation groove of insert 15.
It is located at runner insert 13 in the present embodiment, on runner fixed block 14 and squeezes out between insert 15 there are two settings
Two runners of runner insert 13 are squeezed out the extrusion of insert 15 by fixed block runner, the two fixed blocks runner with two respectively
On the one hand runner connection, this set are that can shorten the length for squeezing out insert 15, reduce its manufacture difficulty；On the other hand, may be used
To prevent from being adhered problem due to directly contacting with the two that may cause between runner insert 13 and extrusion insert 15, if two
Person is adhered, and squeezes out insert 15 and is difficult dismounting and change or maintenance.
In the present embodiment, two runners in runner insert 13 are symmetrically distributed in sprue in sprue insert 11
The two sides of axis, and runner axis and sprue axis are in a certain angle, squeeze out extrusion channel axis and mainstream in insert 15
Road axis is parallel, and the distance between two extrusion channels are at a distance sufficiently large in 26mm or more, can prevent between two strand materials
It is adhered interference.
A heating coil is arranged with outside sprue fixed block 12 and runner fixed block 14, heating coil is arranged one,
Two runners are heated simultaneously, greatly reduction energy consumption, cost greatly reduces；And guarantee to two runners
In stream heating effect it is consistent.
Melting radwood is squeezed out through single screw extrusion machine to sprue insert 11, is branched to two through runner insert 13 and is squeezed
Insert 15 out squeeze out two strands of wood moulding wire rods, then carry out subsequent processing.
The utility model passes through extrusion head mainstream by extrusion melting radwood stream in the die head interface of diversion sleeve
Road is connected on runner, to stream be guided into respectively at two extrusion inserts 5 for squeezing out head, is squeezed out from insert 5 is squeezed out,
Two strands of wood moulding wire rods are formed, the purpose for once squeezing out two strands of wood moulding wire rods is realized, improves production efficiency.
Detailed description above is illustrating for the feasible embodiment of the utility model, which is not intended to limit
The scope of the patents of the utility model processed, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case
The scope of the patents in.
Claims (7)
1. a kind of wood moulding wire rod squeezes out head, which is characterized in that including sprue insert (11), sprue fixed block (12), divide
Runner insert (13), runner fixed block (14) and two extrusion inserts (15)；
The sprue outlet of sprue insert (11) is connect with two runner imports of runner insert (13), runner insert
(13) extrusion channel that two runners outlet squeezes out insert (15) with two respectively is connect；
Sprue fixed block (12) is arranged in the periphery of sprue insert (11) and runner insert (13), for inlaying sprue
Block (11) and runner insert (13) are fixed together；Runner fixed block (14) is used for runner insert (13) and two
A extrusion insert (15) is fixed together.
2. wood moulding wire rod according to claim 1 squeezes out head, which is characterized in that runner fixed block is provided on (14)
For being embedded in the installation groove of runner insert (13) and for being embedded in the installation groove for squeezing out insert (15).
3. wood moulding wire rod according to claim 1 squeezes out head, which is characterized in that be located on runner fixed block (14) and divide
There are two fixed block runner, two runners of runner insert (13) for setting between runner insert (13) and extrusion insert (15)
The extrusion channel for squeezing out insert (15) with two is respectively communicated with by two fixed block runners.
4. wood moulding wire rod according to claim 1 squeezes out head, which is characterized in that sprue fixed block (12) and runner
Fixed block (14) periphery is provided with a heating coil.
5. wood moulding wire rod according to claim 1 squeezes out head, which is characterized in that in runner insert (13) and sprue
The position that sprue in insert (11) connects is equipped with groove, and the diameter of the groove is identical as sprue outlet diameter, runner
Two runner imports of insert (13) are connected with groove.
6. wood moulding wire rod according to claim 1 squeezes out head, which is characterized in that the axial line distance of two extrusion channels is
26mm or more.
7. wood moulding wire rod according to claim 1 squeezes out head, which is characterized in that squeeze out extrusion channel in insert (15)
Diameter is 1.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405312.0U CN208697917U (en) | 2018-08-29 | 2018-08-29 | A kind of wood moulding wire rod extrusion head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405312.0U CN208697917U (en) | 2018-08-29 | 2018-08-29 | A kind of wood moulding wire rod extrusion head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697917U true CN208697917U (en) | 2019-04-05 |
Family
ID=65945447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821405312.0U Expired - Fee Related CN208697917U (en) | 2018-08-29 | 2018-08-29 | A kind of wood moulding wire rod extrusion head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697917U (en) |
-
2018
- 2018-08-29 CN CN201821405312.0U patent/CN208697917U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |