CN204160731U - A kind of XPS extruded mould - Google Patents
A kind of XPS extruded mould Download PDFInfo
- Publication number
- CN204160731U CN204160731U CN201420587518.5U CN201420587518U CN204160731U CN 204160731 U CN204160731 U CN 204160731U CN 201420587518 U CN201420587518 U CN 201420587518U CN 204160731 U CN204160731 U CN 204160731U
- Authority
- CN
- China
- Prior art keywords
- flow path
- path groove
- xps
- die ontology
- mould
- 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
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000012913 prioritisation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of XPS extruded mould, comprise die ontology, the middle part of die ontology is provided with the flow path groove of bottleneck shape, the front end of flow path groove is provided with discharging opening, the rear end of flow path groove is provided with charging aperture, the height of flow path groove is from charging aperture to discharging opening step-down gradually, and the curvature range of flow path groove is-0.0066 ~ 0.0224.By the bottleneck shape flow path groove that curvature range is-0.0066 ~ 0.0224, mold runner groove is compared with before, curved surface curved rate variance is less, more smooth, thus the problem improving XPS fluid and cause mould outlet width pressure uneven because the curvature difference of mold runner is too large, and dispelled the heat by heat conduction oilhole, decrease waste product and defect ware rate, quality and the stability of product are guaranteed, and have saved resource greatly; And by the holding tank of slide rail type, mould is flexibly connected with XPS extrusion apparatus, is convenient to more mold exchange and carries out cleaning and keeping in repair.
Description
Technical field
The utility model relates to mold runner field, particularly relates to a kind of XPS extruded mould.
Background technology
XPS extruded mould is the moulding process equipment producing XPS plate material, the sheet material in the past produced is because mold runner groove curvature difference is larger, the pressure causing XPS fluid suffered in mold runner is uneven, mould outlet place width pressure differential is comparatively large, finished product sheet material width pressure uneven with, after foaming, sheet metal thickness is inconsistent, and poor thermal conductivity, the direct yield rate affecting sheet material, mould is fixedly connected with XPS extrusion apparatus simultaneously, is not easy to more mold exchange.
Utility model content
For overcoming above-mentioned the deficiencies in the prior art, the utility model provides a kind of curved surface curved rate variance little, pressure uniform during discharging, and good heat dissipation is convenient to the XPS extruded mould changed.
The technical scheme realizing the utility model object is: a kind of XPS extruded mould, comprise die ontology, the middle part of die ontology is provided with the flow path groove of bottleneck shape, the front end of flow path groove is provided with discharging opening, the rear end of flow path groove is provided with charging aperture, the height of flow path groove is from charging aperture to discharging opening step-down gradually, and the curvature range of flow path groove is-0.0066 ~ 0.0224.
As prioritization scheme of the present utility model, die ontology is provided with several heat conduction oilholes, heat conduction oilhole is positioned at the outside of flow path groove.
As prioritization scheme of the present utility model, the rear end of die ontology is provided with holding tank.
The utility model has positive effect: be the bottleneck shape flow path groove of-0.0066 ~ 0.0224 by curvature range, mold runner groove is compared with before, curved surface curved rate variance is less, more smooth, thus the problem improving XPS fluid and cause mould outlet width pressure uneven because the curvature difference of mold runner is too large, and dispelled the heat by heat conduction oilhole, decrease waste product and defect ware rate, quality and the stability of product are guaranteed, and have saved resource greatly; And by the holding tank of slide rail type, mould is flexibly connected with XPS extrusion apparatus, is convenient to more mold exchange and carries out cleaning and keeping in repair.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Fig. 1 is structure chart of the present utility model.
Wherein: 1, die ontology, 2, flow path groove, 3, discharging opening, 4, charging aperture, 5, heat conduction oilhole, 6, holding tank.
Detailed description of the invention
A kind of XPS extruded mould structure chart as shown in Figure 1, comprise die ontology 1, wherein the middle part of die ontology 1 is provided with the flow path groove 2 of bottleneck shape, the front end of flow path groove 2 is provided with discharging opening 3, the rear end of flow path groove 2 is provided with charging aperture 4, the height of flow path groove 2 is from charging aperture 4 to discharging opening 3 step-down gradually, and the curvature range of flow path groove 2 is-0.0066 ~ 0.0224.
Die ontology 1 is provided with several heat conduction oilholes 5, heat conduction oilhole 5 is positioned at the outside of flow path groove 2, heat conduction oilhole 5 be distributed in die ontology 1 upper and lower, left and right is surperficial.Heat conduction oilhole 5 can be circular hole, and the heat conduction oilhole 5 that the heat conduction oilhole 5 of die ontology 1 upper and lower surface is more surperficial than die ontology about 1 is large.During use, XPS fluid enters from charging aperture 4, and flowed out by discharging opening 3 by bottleneck shape flow path groove 2, heat conduction oilhole 5 dispels the heat, and ensure that yield rate.By the bottleneck shape flow path groove 2 that curvature range is-0.0066 ~ 0.0224, flow path groove 2 is compared with before, curved surface curved rate variance is less, more smooth, thus the problem improving XPS fluid and cause mould outlet width pressure uneven because the curvature difference of mold runner is too large, and dispelled the heat by heat conduction oilhole 5, decrease waste product and defect ware rate, quality and the stability of product are guaranteed, and have saved resource greatly.
The rear end of die ontology 1 is provided with holding tank 6, and by the holding tank 6 of slide rail type, mould is flexibly connected with XPS extrusion apparatus, is convenient to more mold exchange and carries out cleaning and keeping in repair.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an XPS extruded mould, comprise die ontology (1), it is characterized in that: the middle part of die ontology (1) is provided with the flow path groove (2) of bottleneck shape, the front end of flow path groove (2) is provided with discharging opening (3), the rear end of flow path groove (2) is provided with charging aperture (4), the height of described flow path groove (2) is from charging aperture (4) to discharging opening (3) step-down gradually, and the curvature range of described flow path groove (2) is-0.0066 ~ 0.0224.
2. a kind of XPS extruded mould according to claim 1, it is characterized in that: described die ontology (1) is provided with several heat conduction oilholes (5), described heat conduction oilhole (5) is positioned at the outside of described flow path groove (2).
3. a kind of XPS extruded mould according to claim 1 and 2, is characterized in that: the rear end of described die ontology (1) is provided with holding tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587518.5U CN204160731U (en) | 2014-10-11 | 2014-10-11 | A kind of XPS extruded mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587518.5U CN204160731U (en) | 2014-10-11 | 2014-10-11 | A kind of XPS extruded mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160731U true CN204160731U (en) | 2015-02-18 |
Family
ID=52534455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587518.5U Expired - Fee Related CN204160731U (en) | 2014-10-11 | 2014-10-11 | A kind of XPS extruded mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210832A (en) * | 2021-11-29 | 2022-03-22 | 珠海冠宇电池股份有限公司 | Die for rolling tab, tab rolling device and tab manufacturing method |
-
2014
- 2014-10-11 CN CN201420587518.5U patent/CN204160731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210832A (en) * | 2021-11-29 | 2022-03-22 | 珠海冠宇电池股份有限公司 | Die for rolling tab, tab rolling device and tab manufacturing method |
| CN114210832B (en) * | 2021-11-29 | 2024-04-02 | 珠海冠宇电池股份有限公司 | Mold for rolling tab, tab rolling device and tab manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211132, No. 2, Zhong Lin Road, Tangshan industrial concentration area, Jiangning District, Jiangsu, Nanjing Patentee after: FEININGER (NANJING) ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 211132, No. 2, Zhong Lin Road, Tangshan industrial concentration area, Jiangning District, Jiangsu, Nanjing Patentee before: Feininger (Nanjing) Energy Saving Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 |