CN205674450U - A kind of mould of plastics extruder - Google Patents
A kind of mould of plastics extruder Download PDFInfo
- Publication number
- CN205674450U CN205674450U CN201620544127.4U CN201620544127U CN205674450U CN 205674450 U CN205674450 U CN 205674450U CN 201620544127 U CN201620544127 U CN 201620544127U CN 205674450 U CN205674450 U CN 205674450U
- Authority
- CN
- China
- Prior art keywords
- mould
- extrusion die
- cover
- plastics
- die
- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of mould of plastics extruder, in extrusion die, discharge outlet is provided with pyroceram, and melting point is 500 DEG C ~ 750 DEG C, can have isolation temperature, not impact equipment.Heat-sink shell is for carrying foraminate pottery, can quickly absorb heat, can allow plastics fast cooling shaping, avoiding molding the slowest, cause Product Variant to become unsuccessfully product, extrusion die outside weld is connected to the mould cover closed, prevent harmful gas from disseminating outside mould cover, mould cover top is provided with fan, and fan energising rotates, by waste gas transmission to the air purifier at top.Die cover is covered on extrusion die, steel wire is each passed through reinforced hole, starting device, after plastics cooling in extrusion die, die cover is taken off, direct products one-shot forming.Can well ensure that the event that product will not be damaged because load-bearing is uneven in the use in later stage occurs.Improve product quality, reduce again human cost, moreover it is possible to protection environment, achieve many things at one stroke.
Description
Technical field
This utility model relates to extruder, is specifically related to one and facilitates insertion reinforcement material and minimizing in manufacturing process harmful
The mould of plastics extruder of gas discharge.
Background technology
Plastic extruder making mould of plastics when, a lot of in the case of may require that addition reinforcement material according to demand,
Such as steel wire and iron wire.Often reinforcement material is all manually to add when mould is unformed, can cause reinforcement material dispersion inequality
Even, affect the stress problem of mould later stage practicality, it is easy to owing to discontinuity causes burn failure, and in the process made
Middle high-temperature digestion raw material, can produce considerable harmful gas, and operator often protects self with mask, but have ignored ring
Border problem.Traditional moulds typically uses No. 45 steel, chromium plating or not chromium plating.Plastics are when the mould of head is extruded, due to plastics
With the temperature difference of punching block, and the raw-material difference of different suppliers, cause product appearance mass discrepancy, bad the asking of fineness
Topic.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and provides one to facilitate manufacturing process
Middle insertion reinforcement material and the mould of plastics extruder of minimizing noxious gas emission.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is:
A kind of mould of plastics extruder, it is characterised in that: include actuating device, heating coil, charging aperture and extrusion die；
Described charging aperture is arranged on actuating device；Described actuating device is by the plastic conveying and plastic that adds from charging aperture to extrusion die；
It is wound with heating coil outside described actuating device, makes the plastics high-temperature molten chemical conversion liquid in actuating device；Outside described extrusion die
Wrapped up by heat-sink shell；Again by the mould cover parcel sealed outside described heat-sink shell；Described mould cover is provided with fan；On described fan
End is provided with air purifier；In described mould, discharging opening is provided with thermal insulation layer；Described extrusion die also coordinates and is provided with die cover；Described
Die cover is provided with multiple reinforced hole；Described reinforced hole makes reinforcement material pass.
Further, described heat-sink shell is the pottery being drilled with multiple aperture, and waste gas can be made to penetrate heat-sink shell from mould.
Further, described thermal insulation layer be melting point be the pyroceram of 500 DEG C ~ 750 DEG C.
Further, it is provided with activated carbon in described air purifier.
Further, described die cover is provided with handle.
The beneficial effects of the utility model are: solve mass discrepancy that temperature difference brings and the bad problem of fineness,
And accelerate plastics cooling.Position distributed uniform when facilitating reinforcement material, and reduce human cost, improve product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of extrusion die；
Fig. 3 is die cover schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As it is shown in figure 1, added from charging aperture 4 by plastics, heating coil 3 electrified regulation makes plastic melt, actuating device 2
Again plastic conveying and plastic after thawing is entered in extrusion die 1.
As shown in Figures 2 and 3, in extrusion die 1, discharge outlet is provided with pyroceram 11, and melting point is 500 DEG C ~ 750
DEG C, temperature can be completely cut off, equipment is not impacted.Heat-sink shell 8, for carrying foraminate pottery, can quickly absorb heat, can allow
Plastics fast cooling shaping, it is to avoid molding is the slowest, causes Product Variant to become unsuccessfully product, heat-sink shell 8 has again multiple aperture, can
The harmful gas making the plastics under high temperature produce penetrates heat-sink shell 8.Extrusion die 1 outside weld is connected to the mould cover 5 closed, and prevents
Harmful gas is disseminated outside mould cover 5, and mould cover 5 top is provided with fan 7, and fan 7 energising rotates, and transmits waste gas to top
Air purifier 6 in.Possibly together with activated carbon in air purifier 6, it is ensured that the noxious substance of waste gas on the activated carbon,
Greatly reduce the waste gas harm to environment.The die cover 9 that can arbitrarily dismantle it is additionally provided with, above die cover 9 on extrusion die 1
Can be uniformly distributed according to product demand and be drilled with reinforced hole 12.When making some products needing resistance to compression antidetonation, generally require
Adding steel wire, required steel wire quantity is different, can bore the reinforced hole 12 of varying number in die cover 9.Weld in die cover 9
With handles 10, facilitate staff to mount and dismount, save human cost.Die cover 9 is covered on extrusion die 1, by steel
Silk is each passed through reinforced hole 12, starting device, after plastics cooling in extrusion die 1, die cover 9 is taken off, direct products one
Secondary molding.Can well ensure that the event that product will not be damaged because load-bearing is uneven in the use in later stage is sent out
Raw.Improve product quality, reduce again human cost, moreover it is possible to protection environment, achieve many things at one stroke.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It is right to it should be pointed out that,
For those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise,
Should be regarded as protection domain of the present utility model.
Claims (5)
1. a mould of plastics extruder, it is characterised in that: include actuating device, heating coil, charging aperture and extrusion die；Institute
State charging aperture to be arranged on actuating device；Described actuating device is by the plastic conveying and plastic that adds from charging aperture to extrusion die；Institute
State and outside actuating device, be wound with heating coil, make the plastics high-temperature molten chemical conversion liquid in actuating device；Described extrusion die outer by
Heat-sink shell wraps up；Again by the mould cover parcel sealed outside described heat-sink shell；Described mould cover is provided with fan；Described fan upper end
It is provided with air purifier；In described mould, discharging opening is provided with thermal insulation layer；Described extrusion die also coordinates and is provided with die cover；Described mould
Tool covers and is provided with multiple reinforced hole；Described reinforced hole makes reinforcement material pass.
2. a kind of mould of plastics extruder as claimed in claim 1, it is characterised in that: described heat-sink shell is for being drilled with multiple aperture
Pottery, waste gas can be made to penetrate heat-sink shell from mould.
3. mould of plastics extruder as claimed in claim 2 a kind of, it is characterised in that: described thermal insulation layer be melting point be 500 DEG C ~
The pyroceram of 750 DEG C.
4. a kind of mould of plastics extruder as described in requirement as arbitrary in claims 1 to 3, it is characterised in that: described air cleaning
Activated carbon it is provided with in device.
5. a kind of mould of plastics extruder as claimed in claim 4, it is characterised in that: described die cover is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544127.4U CN205674450U (en) | 2016-06-07 | 2016-06-07 | A kind of mould of plastics extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544127.4U CN205674450U (en) | 2016-06-07 | 2016-06-07 | A kind of mould of plastics extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674450U true CN205674450U (en) | 2016-11-09 |
Family
ID=57434937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544127.4U Expired - Fee Related CN205674450U (en) | 2016-06-07 | 2016-06-07 | A kind of mould of plastics extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205674450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366851A (en) * | 2018-11-24 | 2019-02-22 | 嘉兴市志华塑业有限公司 | A kind of Shooting Technique |
-
2016
- 2016-06-07 CN CN201620544127.4U patent/CN205674450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366851A (en) * | 2018-11-24 | 2019-02-22 | 嘉兴市志华塑业有限公司 | A kind of Shooting Technique |
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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 |
Granted publication date: 20161109 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |