CN206344438U - A kind of plastic rod extrusion die - Google Patents
A kind of plastic rod extrusion die Download PDFInfo
- Publication number
- CN206344438U CN206344438U CN201621485791.2U CN201621485791U CN206344438U CN 206344438 U CN206344438 U CN 206344438U CN 201621485791 U CN201621485791 U CN 201621485791U CN 206344438 U CN206344438 U CN 206344438U
- Authority
- CN
- China
- Prior art keywords
- plastic rod
- die
- mould plate
- axle sleeve
- interior bar
- 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 Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic rod extrusion die, including Die and mould plate, the bottom of the Die and mould plate is provided with extruder installing port, the both sides of the top of the Die and mould plate are provided with axle sleeve, plastic rod formed pipe is installed above the axle sleeve, and sealing ring is installed between plastic rod formed pipe and axle sleeve, the inside of the plastic rod formed pipe is provided with interior bar, the bottom of the interior bar is provided with spring, and spring is arranged in axle sleeve, the inside of the Die and mould plate is provided with spool, and rope is connected with spring, the centre position of the upper surface of the Die and mould plate is provided with filler.The utility model carries out bar manufacture by the way of two plastic rod formed pipes are set on Die and mould plate, and interior bar is installed in the inside of plastic rod formed pipe, interior bar is hollow-core construction, by such a design, and making can be with the different two kinds of bar of disposal molding thickness in plastic rod formed pipe.
Description
Technical field
The utility model is related to extrusion die technical field, specially a kind of plastic rod extrusion die.
Background technology
Extrusion die belongs to one kind of mould, and only his discharge method is realized by extruding this action
As.In the abnormally-structured extensive use of aluminium, it is also used in plastic parts.In extruder front end, for doing tubing, or profile shapes.Letter and
Yan Zhi, mould is the instrument for formed article, and this instrument has various parts to constitute, and different moulds are by different part structures
Into.It mainly realizes the processing of article profile by the change of institute's moulding material physical state, and extrusion die can use one
Liken to describe:Upper one cavity for turning chi shape is scratched on the bottom plate of inflator, gas outlet is blocked, piston is extracted out, cylinder is built-in
Upper yellow mud, plugs piston hanging " inflating ", it is possible to obtain " angle iron " of an extrusion.This inflator is exactly to extrude mould
Tool.Actually extrusion die is similar with this, and intensity is high, does " bottom plate " with the hard alloy of powder metallurgy, " is beaten with hydraulic press
Gas ".
The appearance of extrusion die greatly facilitates the manufacture of plastic rod, but the plastic rod of current stage extrudes mould
, there is many weak points in tool, for example, it is single to manufacture bar, and processing efficiency is low, and construction complexity involves great expense.
Utility model content
The purpose of this utility model is to provide a kind of plastic rod extrusion die, to solve to propose in above-mentioned background technology
To manufacture bar single, and processing efficiency is low, the problem of construction complexity involves great expense.
To achieve the above object, the utility model provides following technical scheme：A kind of plastic rod extrusion die, including mould
Has plate, the bottom of the Die and mould plate is provided with extruder installing port, and the both sides of the top of the Die and mould plate are provided with axle sleeve, described
It is provided with above axle sleeve between plastic rod formed pipe, and plastic rod formed pipe and axle sleeve and sealing ring is installed, the modeling
The inside of charge bar material formed pipe is provided with interior bar, and the bottom of the interior bar is provided with spring, and spring is arranged in axle sleeve, described
The inside of Die and mould plate is provided with spool, the spool and is provided with rope, and rope is connected with spring, the upper table of the Die and mould plate
The centre position in face is provided with filler.
It is preferred that, the interior bar is hollow structure.
It is preferred that, the filler is provided with four altogether, and four fillers are connected with plastics liquid ascending pipe.
It is preferred that, the spool is vertical with rope holding.
Compared with prior art, the beneficial effects of the utility model are：A kind of plastic rod extrusion die is used in mould
Set the mode of two plastic rod formed pipes to carry out bar manufacture on tool plate, and installed in the inside of plastic rod formed pipe
There is interior bar, interior bar is hollow-core construction, by such a design, making can be different with disposal molding thickness in plastic rod formed pipe
Two kinds of bars, and hollow bar can be manufactured, spring is installed in the bottom of interior bar, by pulling spring, interior bar can be extracted out, made
Bar can it is solid with it is hollow between change, significantly increase the polytropy of device, and in time processing in hollow interior bar
Also go out the thinner bar of extrusion, substantially increase processing efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model.
In figure：1- plugs；2- interior bars；3- plastic rod formed pipes；4- axle sleeves；5- springs；6- Die and mould plates；7- spools；8-
Rope；9- extruder installing ports；10- sealing rings；11- fillers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment that the utility model is provided：A kind of plastic rod extrusion die, including mould
Plate 6, the bottom of Die and mould plate 6 is provided with extruder installing port 9, and Die and mould plate 6 is the device for installing plastic rod formed pipe 3, extrusion
Machine installing port 9 is used for being connected with extruder, and the both sides of the top of Die and mould plate 6 are provided with axle sleeve 4, and axle sleeve 4 is used for plastic rod
Formed pipe 3 is arranged on Die and mould plate 6, and the top of axle sleeve 4 is provided with plastic rod formed pipe 3, plastic rod formed pipe 3 be for
Sealing ring 10 is installed, sealing ring 10 places modeling between the device of moulding plastics bar, and plastic rod formed pipe 3 and axle sleeve 4
Feed liquid is revealed, and the inside of plastic rod formed pipe 3 is provided with interior bar 2, and interior bar 2 is used for controlling hollow bar, the bottom peace of interior bar 2
Equipped with spring 5, spring 5 can be stretched under the drive of rope 8, interior bar 2 is produced thrust, and spring 5 is arranged in axle sleeve 4, mould
The inside of tool plate 6, which is provided with spool 7, spool 7, is provided with rope 8, and rope 8 is connected with spring 5, the upper surface of Die and mould plate 6
Centre position be provided with filler 11, interior bar 2 is hollow structure, and filler 11 is provided with four, and four fillers 11 altogether
It is connected with plastics liquid ascending pipe, spool 7 remains vertical with rope 8.
Specifically used mode：Die and mould plate 6 when in use, is arranged on extruder by the equipment by extruder installing port 9,
Then by filler 11 to the injected plastic liquid of Die and mould plate 6, plastics liquid is flowed into plastic rod formed pipe 3 and interior bar 2, then
Plastic rod formed pipe 3 is heated, plastic rod is molded, after bar shaping, plug 1 is opened, passes through rotating scroll
7, its is driven rope 8 thereon, rope 8 is pulled spring 5, spring 5 pulls interior bar 2, interior bar 2 be drawn to plastic rod into
The bottom of type pipe 3, then will be applied to power on spool 7 and remove, and it is extruded shaping bar, and make interior bar under effect of inertia
Bar inside 2 flies out.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of plastic rod extrusion die, including Die and mould plate（6）, it is characterised in that：The Die and mould plate（6）Bottom be provided with
Extruder installing port（9）, the Die and mould plate（6）The both sides of top axle sleeve is installed（4）, the axle sleeve（4）Top install
There is plastic rod formed pipe（3）, and plastic rod formed pipe（3）With axle sleeve（4）Between sealing ring is installed（10）, the plastics
Bar formed pipe（3）Inside interior bar is installed（2）, the interior bar（2）Bottom spring is installed（5）, and spring（5）Install
In axle sleeve（4）It is interior, the Die and mould plate（6）Inside spool is installed（7）, the spool（7）On rope is installed（8）, and rope
Rope（8）With spring（5）Connection, the Die and mould plate（6）The centre position of upper surface be provided with filler（11）.
2. a kind of plastic rod extrusion die according to claim 1, it is characterised in that：The interior bar（2）For hollow knot
Structure.
3. a kind of plastic rod extrusion die according to claim 1, it is characterised in that：The filler（11）Set altogether
There are four, and four fillers（11）It is connected with plastics liquid ascending pipe.
4. a kind of plastic rod extrusion die according to claim 1, it is characterised in that：The spool（7）With rope（8）
Keep vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485791.2U CN206344438U (en) | 2016-12-31 | 2016-12-31 | A kind of plastic rod extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485791.2U CN206344438U (en) | 2016-12-31 | 2016-12-31 | A kind of plastic rod extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344438U true CN206344438U (en) | 2017-07-21 |
Family
ID=59323204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621485791.2U Expired - Fee Related CN206344438U (en) | 2016-12-31 | 2016-12-31 | A kind of plastic rod extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206344438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521066A (en) * | 2017-08-31 | 2017-12-29 | 浙江松华新材股份有限公司 | A kind of polytetrafluoroethylsteel steel bar shaped device |
-
2016
- 2016-12-31 CN CN201621485791.2U patent/CN206344438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521066A (en) * | 2017-08-31 | 2017-12-29 | 浙江松华新材股份有限公司 | A kind of polytetrafluoroethylsteel steel bar shaped device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203400953U (en) | High-yield hot extrusion die for thin-wall small round tube type aluminum section bars | |
| CN203713035U (en) | Handpiece for co-extrusion biaxial stretching composite pipe | |
| CN201143522Y (en) | Hot-extrusion mold | |
| CN206344438U (en) | A kind of plastic rod extrusion die | |
| CN204471816U (en) | Online biaxial orientation stretching tube wave character | |
| CN205835763U (en) | A kind of road cone cone mould | |
| CN210969786U (en) | Conveniently get injection moulding device of material | |
| CN203792677U (en) | Novel stamping type extruder | |
| CN206465428U (en) | A kind of hollow mould support of half-and-half type | |
| CN201684909U (en) | Air pressure difference suction vacuum device used for forming dies | |
| CN206344436U (en) | A kind of extrusion die for plastic plates | |
| CN206796498U (en) | A kind of pneumatic extrusion die of plastic parts | |
| CN207222609U (en) | A kind of extrusion die with heat sinking function | |
| CN206589315U (en) | A kind of extrusion die of rubber | |
| CN208812504U (en) | A kind of multilayer PE water purification pipe mold | |
| CN108673833A (en) | A kind of injection mold being used to prepare the internal moulding with through-hole | |
| CN206884123U (en) | A kind of wallboard extrusion die | |
| CN202318867U (en) | Wood-plastic-coated coextrusion mould | |
| CN206306436U (en) | A kind of plastic processing double screw extruder | |
| CN206731826U (en) | A kind of alloy centre extrusion molding dies | |
| CN208116412U (en) | A kind of steel extrusion molding dies | |
| CN206544308U (en) | A kind of plastic suction forming apparatus | |
| CN212888701U (en) | Production notebook is with injection mold who has quick cooling function | |
| CN206048752U (en) | A kind of mould head of blow-moulding machine | |
| CN205496287U (en) | Aluminium alloy extrusion tooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20201231 |