CN208118381U - A kind of Novel extruder frame head apparatus - Google Patents
A kind of Novel extruder frame head apparatus Download PDFInfo
- Publication number
- CN208118381U CN208118381U CN201820572739.3U CN201820572739U CN208118381U CN 208118381 U CN208118381 U CN 208118381U CN 201820572739 U CN201820572739 U CN 201820572739U CN 208118381 U CN208118381 U CN 208118381U
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- CN
- China
- Prior art keywords
- die body
- outer die
- mold
- mold core
- mouth
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of Novel extruder frame head apparatus, including the outer die body being arranged in a tubular form, and the mouth mold of outer die body one end is set, and be located at external mold body in and with mouth mold and the mutually matched mold core of outer die body, and the charging attachment base of outer die body side is set, the end of the mouth mold is provided with flange, the flange is embedded in one end of outer die body, the mold core is divided into shunting section from the inside to the outside, glissile segment and adjusting section, the shunting section and mouth mold are close to each other, and runner is provided between shunting section and outer die body, the inner wall close contact of the outer wall of the glissile segment and outer die body is simultaneously slidably connected, the adjusting section and the inner wall of outer die body are screwed by screw thread, and mold core is arranged in a tubular form；The Novel extruder frame head apparatus have it is structurally reasonable, exempt from debugging, the advantages of production cost can be reduced.
Description
Technical field
The utility model relates to cable extruding technical field of mold, and in particular to a kind of Novel extruder frame head apparatus.
Background technique
Wire and cable is to transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion, the electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, it may be defined as：The aggregate consisted of following parts；One
Or the clad that a plurality of insulated core and each may have, total protective layer and outer jacket.Electric wire is our daily lifes
The electrical appliance connecting wire being seen everywhere in work, needing to wrap up plastic foil outside wire core can carry out using to the core table of cable
It needs to use extrusion molding and its head that plastics pellet is mutual by screw rod and electric heating when face carries out package plastic insulating layer
It is covered on core surface equably after melting it with merging to form the line skin of conducting wire.But existing extruder head device
It is mainly realized by being finely adjusted to mouth mold when cable epidermal thickness is adjusted, but often relatively by mouth mold
It is small, and mobile adjustment is carried out, therefore high-precision matching cannot be formed with die body and mold core well, it is carrying out squeezing line
When processing, it often will appear the phenomenon of line skin bias, i.e. line skin is on one side the thick phenomenon approached on one side, in order to improper as eliminating
Four centering screws can be respectively set in the surrounding of extruder head, in order to adjust the polarization of core in phenomenon；But such one
After replacing different extruder heads every time, or because production needs the thickness to line skin to require to adjust again after being adjusted
The polarization of whole core, and need when being adjusted extruder head to take some time, and the raw material that waste is certain, because
This also increases the unnecessary production cost of enterprise.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of structurally reasonable, exempt from debugging, production cost can be reduced
Novel extruder frame head apparatus.
To solve the above problems, the utility model adopts the following technical solution：
Including the outer die body being arranged in a tubular form, and outer die body one end is arranged in a kind of Novel extruder frame head apparatus
Mouth mold, and be located at external mold body in and with mouth mold and the mutually matched mold core of outer die body, and be arranged in outer die body side into
Expect attachment base, the end of the mouth mold is provided with flange, and the flange and mouth mold are integrally formed, and the flange is embedded in outer die body
One end, the mold core is divided into shunting section, glissile segment from the inside to the outside and adjusts section, and the shunting section mutually leans on mouth mold
Closely, and between shunting section and outer die body it is provided with runner, the inner wall close contact of the outer wall of the glissile segment and outer die body is simultaneously slided
Connection, the adjusting section and the inner wall of outer die body are screwed by screw thread, and mold core is arranged in a tubular form.
Preferably, be arranged with the mutually close end of mold core in the conical surface of indent in the mouth mold, on the mold core with mouth
The mutually close end of mould is additionally provided with mutually matched with mouth mold and fixes and connect in the conehead being arranged in the air, the conehead and mold core
It connects, and conehead is wolfram steel conehead, wolfram steel has the advantages that high temperature resistant and anti abrasive, and core and the conehead for facilitating reduction metal are long
Time generates abrasion because of extrusion molding high temperature and sliding contact, to improve the durability of mold core.
Preferably, being also arranged with pressure ring in the mouth mold, one end for being fixed on outer die body of the pressure ring helps to make
Mouth mold is accurately closely fixed with outer die body.
Preferably, being additionally provided with clamping screw, the locking with the adjusting section corresponding section of mold core on the outer die body
The end of bolt offsets with mold core, facilitates the locking after mold core is adjusted.
Preferably, the internal diameter of the mold core is greater than the internal diameter of conehead, help to reduce resistance of the core by mold core.
The beneficial effects of the utility model are：Due to being provided with flange in the end of mouth mold, and pass through pressure ring for flange pressure
The end for being fixed on outer die body is closed, the regulative mode of extruder head is replaced with mold core adjustment mode, due to setting on mold core
Set glissile segment so that mold core is slidably connected with outer die body, therefore effectively increase the mouth mold after extruder head assembly,
The concentricity of outer die body and mold core, therefore to the eccentric adjusting of extruder head when avoiding traditional cable extruding bias, with
And the raw material of the time and waste spent therefrom, to effectively reduce the production cost of enterprise；Due to being arranged on mold core
Section is adjusted with the mutually matched screw thread of outer die body, allows mold core by way of it will be converted into moving linearly to line
The skin thickness that covers of wicking surface is adjusted, therefore improves the convenience that extruder head device uses；Due to being provided with wolfram steel
Conehead, since wolfram steel has the advantages that high temperature resistant and anti abrasive, when can effectively reduce the core and long conehead of metal
Between because of extrusion molding high temperature and sliding contact generate abrasion, to improve the durability of mold core, that is, improve extruder head
Applicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Novel extruder frame head apparatus of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；In addition,
Connection or fixed form between component if not otherwise specified in this embodiment, connection or fixed form can be
It is fixed by bolt commonly used in the prior art or pin is fixed or the modes such as pin shaft connection, therefore, in the present embodiment no longer
It is described in detail.
As shown in Figure 1, a kind of Novel extruder frame head apparatus, including the outer die body 1 being arranged in a tubular form, and setting is outside
The mouth mold 2 of 1 one end of die body, and be located in outer die body 1 and with mouth mold 2 and the mutually matched mold core 3 of outer die body 1, and setting
Charging attachment base 4 in outer 1 side of die body, the charging attachment base 4 and outer die body 1 are integrally formed, and the end of the mouth mold 2 is set
It is equipped with flange 21, the flange 21 is integrally formed with mouth mold 2, and the flange 21 is embedded in one end of outer die body 1, the mold core 3
It is divided into shunting section 31, glissile segment 32 from the inside to the outside and adjusts section 33, the shunting section 31 and mouth mold 2 are close to each other, and point
The runner 5 for passing through plastic melt is provided between stream section 31 and outer die body 1, the runner 5 is connected with charging attachment base 4
Logical, the inner wall close contact of the outer wall of the glissile segment 32 and outer die body 1 is simultaneously slidably connected, section 33 and the outer die body 1 of adjusting
Inner wall is screwed by screw thread, and the mold core 3 is arranged in a tubular form.With the mutually close end of mold core 3 in indent in the mouth mold 2
The conical surface is arranged, and the end mutually close with mouth mold 2 is additionally provided with mutually matched with mouth mold 2 and is arranged in aerial on the mold core 3
Conehead 34, the conehead 34 and mold core 3 are by being welded and fixed, and conehead 34 is wolfram steel conehead 34, wolfram steel have high temperature resistant and
Anti abrasive advantage facilitates the core for reducing metal and 34 long-time of conehead because of extrusion molding high temperature and sliding contact and generates mill
Damage, to improve the durability of mold core 3.Pressure ring 5 is also arranged in the mouth mold 2, the pressure ring 5 is bolted on
Mouth mold 2 and the pressure holding of outer die body 1 are simultaneously fixed in the end of outer die body 1, help to keep mouth mold 2 and outer die body 1 accurate closely fixed.
Be additionally provided with clamping screw 6 on the outer die body 1 with 33 corresponding section of adjusting section of mold core 3, the end of the clamping screw 6 with
Mold core 3 offsets, and facilitates the locking after mold core 3 is adjusted.The internal diameter of the mold core 3 is greater than the internal diameter of conehead 34, helps to reduce
Core passes through the resistance of mold core 3.
The beneficial effects of the utility model are：Due to being provided with flange in the end of mouth mold, and pass through pressure ring for flange pressure
The end for being fixed on outer die body is closed, the regulative mode of extruder head is replaced with mold core adjustment mode, due to setting on mold core
Set glissile segment so that mold core is slidably connected with outer die body, therefore effectively increase the mouth mold after extruder head assembly,
The concentricity of outer die body and mold core, therefore to the eccentric adjusting of extruder head when avoiding traditional cable extruding bias, with
And the raw material of the time and waste spent therefrom, to effectively reduce the production cost of enterprise；Due to being arranged on mold core
Section is adjusted with the mutually matched screw thread of outer die body, allows mold core by way of it will be converted into moving linearly to line
The skin thickness that covers of wicking surface is adjusted, therefore improves the convenience that extruder head device uses；Due to being provided with wolfram steel
Conehead, since wolfram steel has the advantages that high temperature resistant and anti abrasive, when can effectively reduce the core and long conehead of metal
Between because of extrusion molding high temperature and sliding contact generate abrasion, to improve the durability of mold core, that is, improve extruder head
Applicability.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Claims (5)
1. including the outer die body being arranged in a tubular form, and the mouth of outer die body one end is arranged in a kind of Novel extruder frame head apparatus
Mould, and be located in external mold body and with mouth mold and the mutually matched mold core of outer die body, and the charging of outer die body side is set
Attachment base, it is characterised in that：The end of the mouth mold is provided with flange, and the flange and mouth mold are integrally formed, in the flange
Embedded in one end of outer die body, the mold core is divided into shunting section, glissile segment from the inside to the outside and adjusts section, the shunting section and mouth
Mould is close to each other, and runner is provided between shunting section and outer die body, and the inner wall of the outer wall of the glissile segment and outer die body is immediately
It touches and is slidably connected, the adjusting section and the inner wall of outer die body are screwed by screw thread, and mold core is arranged in a tubular form.
2. a kind of Novel extruder frame head apparatus according to claim 1, it is characterised in that：In the mouth mold with mold core phase
Close end is arranged in the conical surface of indent, and the end mutually close with mouth mold is additionally provided on the mold core cooperates with mouth mold
And in the conehead that is arranged in the air, the conehead is fixedly connected with mold core, and conehead is wolfram steel conehead.
3. a kind of Novel extruder frame head apparatus according to claim 2, it is characterised in that：It is also arranged in the mouth mold
Pressure ring, one end for being fixed on outer die body of the pressure ring.
4. a kind of Novel extruder frame head apparatus according to claim 1, it is characterised in that：On the outer die body with mold core
Adjusting section corresponding section be additionally provided with clamping screw, end and the mold core of the clamping screw offset.
5. a kind of Novel extruder frame head apparatus according to claim 1, it is characterised in that：The internal diameter of the mold core is greater than
The internal diameter of conehead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572739.3U CN208118381U (en) | 2018-04-21 | 2018-04-21 | A kind of Novel extruder frame head apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572739.3U CN208118381U (en) | 2018-04-21 | 2018-04-21 | A kind of Novel extruder frame head apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118381U true CN208118381U (en) | 2018-11-20 |
Family
ID=64185843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820572739.3U Expired - Fee Related CN208118381U (en) | 2018-04-21 | 2018-04-21 | A kind of Novel extruder frame head apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910569A (en) * | 2021-08-25 | 2022-01-11 | 浙江元通线缆制造有限公司 | Extrusion molding device convenient to assemble and disassemble and used for one-to-three production line of electric wires |
-
2018
- 2018-04-21 CN CN201820572739.3U patent/CN208118381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910569A (en) * | 2021-08-25 | 2022-01-11 | 浙江元通线缆制造有限公司 | Extrusion molding device convenient to assemble and disassemble and used for one-to-three production line of electric wires |
| CN113910569B (en) * | 2021-08-25 | 2024-04-05 | 浙江元通线缆制造有限公司 | Extrusion molding device for electric wire distribution 'one out three' production line with convenient assembly and disassembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20210421 |