CN207549390U - A kind of extrusion die for plastic column production - Google Patents
A kind of extrusion die for plastic column production Download PDFInfo
- Publication number
- CN207549390U CN207549390U CN201721619896.7U CN201721619896U CN207549390U CN 207549390 U CN207549390 U CN 207549390U CN 201721619896 U CN201721619896 U CN 201721619896U CN 207549390 U CN207549390 U CN 207549390U
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- CN
- China
- Prior art keywords
- side wall
- plate
- cooling jacket
- fore
- rebound
- 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 is related to plastics-production technical field of mold, a kind of especially extrusion die for plastic column production, including die body plate, rebound is provided on die body plate left side wall, after-poppet plate is provided on rebound left side wall, fore-stock plate is provided on after-poppet plate left side wall, cylinder manifold is provided on fore-stock plate left side wall.A kind of extrusion die for plastic column production of the utility model is inserted by the splicing sliding block on adjacent forms right side wall splices composition inside splicing sliding slot so that entire mould handling is simple, and production and later maintenance cost substantially reduce.
Description
Technical field
The utility model is related to plastics-production technical field of mold, especially a kind of extrusion for plastic column production
Mold.
Background technology
The specification of market mold is various at present, and wherein extrusion die is the major die for completing extruding-out process
One of, it will mainly be squeezed between plug and mouth mold and be molded by tripper by processed plastics such as hot melts using pressure.So
And in process of production, the internal structure of traditional extrusion die can not arbitrarily load and unload replacement again, cause extrusion molding production and
Maintenance cost is very high.
Utility model content
The technical problems to be solved in the utility model is：In order to solve the problems, such as above-mentioned background technology, one is provided
The improved extrusion die for plastic column production of kind, solving the internal structure of traditional extrusion die can not arbitrarily load and unload again
The problem of replacing, leading to the production of extrusion molding and very high maintenance cost.
Technical solution is used by the utility model solves its technical problem：A kind of squeezing for plastic column production
Go out mold, including die body plate, rebound is provided on the die body plate left side wall, is provided on the rebound left side wall
After-poppet plate is provided with fore-stock plate on the after-poppet plate left side wall, remittance is provided on the fore-stock plate left side wall
Flowing plate is provided with mouth template on the cylinder manifold left side wall, the first cooling jacket is provided on the mouth template left side wall,
Be provided with the second cooling jacket on the first cooling jacket left side wall, the die body plate left side wall, rebound left side wall,
On after-poppet plate left side wall, fore-stock plate left side wall, cylinder manifold left side wall, mouth template left side wall and the first cooling jacket left side wall
Offering upper end has the splicing sliding slot of opening, the rebound right side wall, after-poppet plate right side wall, fore-stock plate right side
Equal bolt is consolidated on wall, cylinder manifold right side wall, mouth template right side wall, the first cooling jacket right side wall and the second cooling jacket right side wall
Surely it is connected with and the splicing matched splicing sliding block of sliding slot, the die body plate, rebound, after-poppet plate, fore-stock plate, confluence
Plate, mouth template, the first cooling jacket and the second cooling jacket inner hub location, which are located on the inside of splicing sliding slot, offers extrudate flow
Road.
Further, the extrusion channel is internally provided with plug, and the plug includes main core stick, positioned at main core stick
The small plug of water flowing in left side and the spreader on the right side of main core stick.
Further, it opens up inside first cooling jacket and the second cooling jacket and is respectively provided with out on forward and backward side wall
The cooling water hole of mouth.
Further, the fluting of built-in metal heat-conducting plate is opened up on the first cooling jacket right side wall.
The beneficial effects of the utility model are that a kind of extrusion die for plastic column production of the utility model leads to
The splicing sliding block crossed on adjacent forms right side wall is inserted into splices composition inside splicing sliding slot so that entire mould handling letter
Single, production and later maintenance cost substantially reduce.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the sectional view of the utility model.
In figure:1. die body plate, 2. rebounds, 3. after-poppet plates, 4. fore-stock plates, 5. cylinder manifolds, 6. mouth templates, 7. first
Cooling jacket, 8. second cooling jackets, 9. splicing sliding slots, 10. splicing sliding blocks, 11. extrusion channels, 12. plugs, 13. main core sticks,
14. the small plug of water flowing, 15. spreaders, 16. cooling water holes, 17. metal heat-conducting plates.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
Fig. 1 and a kind of extrusion die for plastic column production shown in Fig. 2, including die body plate 1, die body plate 1 is left
Rebound 2 is provided on side wall, after-poppet plate 3 is provided on 2 left side wall of rebound, before being provided on 3 left side wall of after-poppet plate
Supporting plate 4 is provided with cylinder manifold 5 on 4 left side wall of fore-stock plate, and mouth template 6 is provided on 5 left side wall of cylinder manifold, and mouth template 6 is left
The first cooling jacket 7 is provided on side wall, the second cooling jacket 8 is provided on 7 left side wall of the first cooling jacket, die body plate 1 is left
Side wall, 2 left side wall of rebound, 3 left side wall of after-poppet plate, 4 left side wall of fore-stock plate, 5 left side wall of cylinder manifold, 6 left side of mouth template
Upper end is offered on 7 left side wall of wall and the first cooling jacket has the splicing sliding slot 9 of opening, 2 right side wall of rebound, rear branch
Frame, 3 right side walls, 4 right side wall of fore-stock plate, 5 right side wall of cylinder manifold, 6 right side wall of mouth template, 7 right side wall of the first cooling jacket and
Equal bolt is fixedly connected with and the matched splicing sliding block 10 of splicing sliding slot 9, die body plate 1, mistake on second cooling jacket, 8 right side wall
In cab apron 2, after-poppet plate 3, fore-stock plate 4, cylinder manifold 5,8 inside of mouth template 6, the first cooling jacket 7 and the second cooling jacket
Heart position is located at 9 inside of splicing sliding slot and offers extrusion channel 11.
Further, extrusion channel 11 is internally provided with plug 12, and plug 12 includes main core stick 13, positioned at 13 left side of main core stick
The small plug 14 of water flowing of side and the spreader 15 positioned at 13 right side of main core stick, further, the first cooling jacket 7 and the second cooling
The cooling water hole 16 that opening is respectively provided on forward and backward side wall is opened up inside water jacket 8, further, on 7 right side wall of the first cooling jacket
Open up the fluting of built-in metal heat-conducting plate 17, a kind of extrusion die for plastic column production of the utility model by
Splicing sliding block 10 on adjacent forms right side wall is inserted into splices composition inside splicing sliding slot 9 so that and entire mould handling is simple,
Production and later maintenance cost substantially reduce.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right
Property range.
Claims (4)
1. a kind of extrusion die for plastic column production, including die body plate (1), it is characterized in that：The die body plate (1)
Rebound (2) is provided on left side wall, after-poppet plate (3), the after-poppet are provided on the rebound (2) left side wall
Fore-stock plate (4) is provided on plate (3) left side wall, cylinder manifold (5) is provided on described fore-stock plate (4) left side wall, it is described
Cylinder manifold (5) left side wall on be provided with mouth template (6), be provided with the first cooling jacket on the mouth template (6) left side wall
(7), it is provided with the second cooling jacket (8) on described the first cooling jacket (7) left side wall, described die body plate (1) left side wall,
Rebound (2) left side wall, after-poppet plate (3) left side wall, fore-stock plate (4) left side wall, cylinder manifold (5) left side wall, mouth template (6)
Upper end is offered on left side wall and the first cooling jacket (7) left side wall has the splicing sliding slot (9) of opening, the rebound
(2) right side wall, after-poppet plate (3) right side wall, fore-stock plate (4) right side wall, cylinder manifold (5) right side wall, mouth template (6) right side
Equal bolt is fixedly connected with and splicing sliding slot on wall, the first cooling jacket (7) right side wall and the second cooling jacket (8) right side wall
(9) matched splicing sliding block (10), the die body plate (1), after-poppet plate (3), fore-stock plate (4), converge at rebound (2)
Flowing plate (5), mouth template (6), the first cooling jacket (7) and the second cooling jacket (8) inner hub location are located at splicing sliding slot (9)
Inside offers extrusion channel (11).
2. a kind of extrusion die for plastic column production according to claim 1, it is characterized in that：The extrusion
Runner (11) is internally provided with plug (12), the plug (12) including main core stick (13), on the left of main core stick (13)
The small plug of water flowing (14) and the spreader (15) on the right side of main core stick (13).
3. a kind of extrusion die for plastic column production according to claim 1, it is characterized in that：Described first
The cooling water hole (16) that opening is respectively provided on forward and backward side wall is opened up inside cooling jacket (7) and the second cooling jacket (8).
4. a kind of extrusion die for plastic column production according to claim 1, it is characterized in that：Described first
The fluting of built-in metal heat-conducting plate (17) is opened up on cooling jacket (7) right side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619896.7U CN207549390U (en) | 2017-11-24 | 2017-11-24 | A kind of extrusion die for plastic column production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619896.7U CN207549390U (en) | 2017-11-24 | 2017-11-24 | A kind of extrusion die for plastic column production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549390U true CN207549390U (en) | 2018-06-29 |
Family
ID=62677894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619896.7U Expired - Fee Related CN207549390U (en) | 2017-11-24 | 2017-11-24 | A kind of extrusion die for plastic column production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549390U (en) |
-
2017
- 2017-11-24 CN CN201721619896.7U patent/CN207549390U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191124 |