CN205905377U - Extrusion tooling of heat preservation plug - Google Patents
Extrusion tooling of heat preservation plug Download PDFInfo
- Publication number
- CN205905377U CN205905377U CN201620963509.0U CN201620963509U CN205905377U CN 205905377 U CN205905377 U CN 205905377U CN 201620963509 U CN201620963509 U CN 201620963509U CN 205905377 U CN205905377 U CN 205905377U
- Authority
- CN
- China
- Prior art keywords
- extrusion die
- extrusion tooling
- noise reduction
- tooling body
- die body
- 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
Landscapes
- Extrusion Of Metal (AREA)
Abstract
The utility model discloses an extrusion tooling of heat preservation plug, including the extrusion tooling body, the extrusion tooling body is hollow tubulose, extrusion tooling body inlayer is provided with three at least amortization recesses, the amortization recess link up extrusion tooling body both ends. Like this, set up the amortization recess at the extrusion tooling body, when the rivers process, rivers along extrusion tooling body inlayer internal surface trickling, owing to setting up the amortization recess on the extrusion tooling body inlayer internal surface, the surface tension of water makes rivers mobile along the amortization recess, can effectively guide the flow direction of rivers, makes rivers mobile along the amortization recess extending direction of extrusion tooling body, reduces the horizontal striking of rivers to the vibrations impact sound of rivers has also been reduced, and set up the amortization recess in extrusion tooling body inboard for the cross -sectional area increase of extrusion tooling body increases discharge.
Description
Technical field
The utility model is related to extrusion die field, more particularly to a kind of extrusion die of insulation plug.
Background technology
At present, China has been construction material producing country maximum in the world and country of consumption.Main building material product occupies for many years
No. 1 in the world.Meanwhile, building material product quality improves constantly, and the energy and raw materials consumption decline year by year, and various building materials are not
Break and emerge in large numbers, building material product constantly upgrades.Meanwhile, in the background building Energy-saving Society and country's reinforcement capability of independent innovation
Under, energy-conservation and technological innovation theme will be the Hot spots for developments of industry.Plastic pipe and pipeline start pipe fitting upsurge again.Extrusion
Mould belongs to one kind of mould, and only his discharge method is to be realized by extruding this action.In the special-shaped knot of aluminium
Structure is extensively applied, and is also used in plastic parts.In extruder front end, it is used for doing tubing, or profile shapes.In brief, mould is to use
Carry out the instrument of formed article, this instrument is made up of various parts, different moulds is made up of different parts, and it mainly passes through
The processing to realize article profile for the change of institute's moulding material physical state.The plug appearance that common extrusion die is produced
Face is smooth, and the pipe material inner wall produced using this plug is smooth, can form obvious water hammer when current internally flow through,
Thus leading to current noise abnormal sound.
Utility model content
The utility model completes to solve of the prior art not enough, and the purpose of this utility model is offer one
Plant the extrusion die of insulation plug, its advantage is that the tubing noise produced is little, increase discharge, structure is simple and produces into
This is low.
A kind of extrusion die of insulation plug of the present utility model, including extrusion die body, described extrusion die body
For hollow tubular, described extrusion die body internal layer is provided with least three road noise reduction grooves, crowded described in described noise reduction groove insertion
Go out die ontology two ends.
Of the present utility model a kind of insulation plug extrusion die it may also is that
Described noise reduction groove is provided with six roads, and noise reduction groove described in six roads is evenly distributed on described extrusion die body internal layer
On inner surface.
Described noise reduction channel section is triangle.
Described noise reduction groove inner angle is 60 degree.
Described extrusion die body one end is provided with wide-mouth charging aperture, and described wide-mouth charging aperture is tubaeform, described wide-mouth
The little side of charging aperture cross-sectional area is fixedly connected or integrally formed with extrusion die body one end.
A kind of extrusion die of insulation plug of the present utility model, including extrusion die body, described extrusion die body
For hollow tubular, described extrusion die body internal layer is provided with least three road noise reduction grooves, crowded described in described noise reduction groove insertion
Go out die ontology two ends.So, extrusion die body arrange noise reduction groove, when water flow through out-of-date, current along extrusion die this
Internal layer inner surface trickling, due to arranging noise reduction groove on extrusion die body internal layer inner surface, the surface tension of water makes water
Stream, along the flowing of noise reduction groove, can effectively guide the flow direction of current, make current along the noise reduction groove extension side of extrusion die body
To flowing, reduce the Transverse Impact of current, thus decreasing the shock impacts sound of current；And inside extrusion die body
Setting noise reduction groove, so that the cross-sectional area of extrusion die body increases, increases discharge.In terms of existing technologies excellent
Point is: the tubing noise produced is little, increases that discharge, structure be simple and low production cost.
Brief description
Fig. 1 is the overall structure diagram of the extrusion die that the utility model embodiment is incubated plug；
Fig. 2 is the front view of the extrusion die that the utility model embodiment is incubated plug；
Fig. 3 is the rearview of the extrusion die that the utility model embodiment is incubated plug.
In figure: 1: extrusion die body；2: noise reduction groove；3: wide-mouth charging aperture.
Specific embodiment
The specific embodiment of the extrusion die of insulation plug a kind of to the utility model with reference to the accompanying drawings and examples
It is described in further detail.Following examples are used for the utility model is described, but are not limited to scope of the present utility model.
As shown in Figure 1-Figure 3, the extrusion die of a kind of insulation plug of the present utility model, including extrusion die body, institute
Stating extrusion die body is hollow tubular, and described extrusion die body internal layer is provided with least three road noise reduction grooves, described noise reduction
Extrusion die body two ends described in groove insertion.So, noise reduction groove is set in extrusion die body, when water flows through out-of-date, water
Stream is along the trickling of extrusion die body internal layer inner surface, due to arranging noise reduction groove on extrusion die body internal layer inner surface, water
Surface tension makes current flow along noise reduction groove, can effectively guide the flow direction of current, make current along extrusion die body
Noise reduction groove bearing of trend flows, and reduces the Transverse Impact of current, thus decreasing the shock impacts sound of current；And squeezing
Go out setting noise reduction groove inside die ontology so that the cross-sectional area of extrusion die body increases, increase discharge.With respect to existing
It is: the tubing noise produced is little to increase that discharge, structure be simple and low production cost for having the advantages that technology.
A kind of extrusion die of insulation plug of the present utility model, as shown in Figure 1-Figure 3, in previously described technical scheme
On the basis of it may also is that described noise reduction groove is provided with six roads, noise reduction groove described in six roads is evenly distributed on described extrusion mould
On tool body internal layer inner surface.So, noise reduction groove 4 is evenly distributed on described extrusion die body internal layer inner surface, distribution
Uniformly, the flow direction of each position can effectively be guided, to reduce Transverse Impact, thus mitigating shock sound.More preferably
Technical scheme is: described noise reduction channel section is triangle.So, when current enter noise reduction groove, because section is triangle
Shape, current can converge to noise reduction groove centre position, and when converging current, the direction of convergence can increasingly be concentrated, and current can be very
Good fusion, prevents from clashing into the sound producing.Preferred technical scheme is: described noise reduction groove 4 inner angle is 60 degree.This
Sample, noise reduction groove inner angle is 60 degree, noise reduction groove 4 is designed as equilateral triangle, and drift angle is in noise reduction groove
Layer, it is out-of-date that water flows through, and the surface tension of drift angle both sides is consistent, makes drift angle both sides water velocity consistent, it is to avoid due to water velocity
Inconsistent generation noise.
A kind of extrusion die of insulation plug of the present utility model, as shown in Figure 1-Figure 3, in previously described technical scheme
On the basis of it may also is that described extrusion die body one end is provided with wide-mouth charging aperture, described wide-mouth charging aperture be tubaeform,
The little side of described wide-mouth charging aperture cross-sectional area is fixedly connected or integrally formed with extrusion die body one end.So, squeezing
Go out die ontology one end and be provided with wide-mouth charging aperture, its wide mouth part is fed, material enters slot end so that thing from wide-mouth side
Material charging is simple, convenient, and will not due to charging, end opening is little leads to material to spill from outside, waste material, and do not have
The accident of material runs off so that the discharging of material is more uniform, and the tubing being formed is more uniform, and quality is guaranteed.
The above is only preferred embodiment of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from the utility model know-why, some improvement and modification can also be made, these change
Enter and also should be regarded as protection domain of the present utility model with modification.
Claims (5)
1. a kind of insulation plug extrusion die it is characterised in that: include extrusion die body, described extrusion die body be sky
Central, tubular, described extrusion die body internal layer is provided with least three road noise reduction grooves, extrudes mould described in described noise reduction groove insertion
Tool body two ends.
2. according to claim 1 a kind of insulation plug extrusion die it is characterised in that: described noise reduction groove is provided with
Six roads, noise reduction groove described in six roads is evenly distributed on described extrusion die body internal layer inner surface.
3. according to claim 2 a kind of insulation plug extrusion die it is characterised in that: described noise reduction channel section is
Triangle.
4. according to claim 3 a kind of insulation plug extrusion die it is characterised in that: described noise reduction groove medial angle
Spend for 60 degree.
5. a kind of insulation plug according to claim 1-4 any one claim extrusion die it is characterised in that: institute
State extrusion die body one end and be provided with wide-mouth charging aperture, described wide-mouth charging aperture is tubaeform, and described wide-mouth charging aperture is transversal
The little side of area is fixedly connected or integrally formed with extrusion die body one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963509.0U CN205905377U (en) | 2016-08-26 | 2016-08-26 | Extrusion tooling of heat preservation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963509.0U CN205905377U (en) | 2016-08-26 | 2016-08-26 | Extrusion tooling of heat preservation plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905377U true CN205905377U (en) | 2017-01-25 |
Family
ID=57800240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963509.0U Expired - Fee Related CN205905377U (en) | 2016-08-26 | 2016-08-26 | Extrusion tooling of heat preservation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205905377U (en) |
-
2016
- 2016-08-26 CN CN201620963509.0U patent/CN205905377U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203713035U (en) | Handpiece for co-extrusion biaxial stretching composite pipe | |
| CN202357431U (en) | Cooling water ring for plastic pipes | |
| CN204222145U (en) | A kind of extrusion shaping machine for the sizing of multi-cavity profile shapes | |
| CN203357844U (en) | Rigid plastic profiled material and rigid plastic profiled material co-extrusion system | |
| CN204471816U (en) | Online biaxial orientation stretching tube wave character | |
| CN205905377U (en) | Extrusion tooling of heat preservation plug | |
| CN105172097A (en) | Online biaxial orientation extrusion mold for plastic small-caliber tube | |
| CN202608017U (en) | Extrusion mould for multi-runner anti-collision strips | |
| CN205767375U (en) | PVC co-extrusion Wavy tile mould | |
| CN205818406U (en) | A kind of extrusion molding mould with umbellate form flow dividing structure | |
| CN205767374U (en) | PVC large-scale distribution trough mould | |
| CN203157110U (en) | Pipeline extrusion pipe orifice mould provided with cooling ring sleeve | |
| CN203680780U (en) | Co-extrusion type sandwich extrusion die | |
| CN202225412U (en) | Negative pressure molding device for plastic shower pipe | |
| CN204278440U (en) | Air duct protection plate extrusion device is used in soft-hard coextrusion sealing | |
| CN202318867U (en) | Wood-plastic-coated coextrusion mould | |
| CN202318902U (en) | Mandril head for polycarbonate (PC) blow molding machine | |
| CN202922943U (en) | Composite tube extrusion molding equipment | |
| CN202507507U (en) | One-die double-extrusion flow splitting die for extrusion forming of polypropylene pipe | |
| CN206884123U (en) | A kind of wallboard extrusion die | |
| CN207496326U (en) | A kind of plastic pencil process units | |
| CN204977370U (en) | Extrusion moulding mould of online small -bore tubular product of biaxial orientation plastics | |
| CN205685695U (en) | A kind of continuous co-extrusion self-reinforcing equipment of biomass wood-plastic foamed floor | |
| CN203567153U (en) | Co-extrusion mould head for extruding plastic material with longitudinal wood grains | |
| CN205165389U (en) | Continuous extrusion die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170125 Termination date: 20170826 |