CN202781771U - Plum blossom tube forming mold - Google Patents
Plum blossom tube forming mold Download PDFInfo
- Publication number
- CN202781771U CN202781771U CN2012203879727U CN201220387972U CN202781771U CN 202781771 U CN202781771 U CN 202781771U CN 2012203879727 U CN2012203879727 U CN 2012203879727U CN 201220387972 U CN201220387972 U CN 201220387972U CN 202781771 U CN202781771 U CN 202781771U
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- CN
- China
- Prior art keywords
- base
- plum blossom
- pressurization
- utility
- die piece
- 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 - Lifetime
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Abstract
The utility model discloses a plum blossom tube forming mold which comprises a base and tubular mold blocks which are evenly distributed on the base, wherein the tubular mold blocks contact a solid cavity in the base; the solid cavity among the tubular mold blocks is provided with a pressurization tank; and a plurality of hollow pressurization blocks are arranged in the interval between the pressurization tank and the bottom wall of the base. The utility model has a simple structure, and is convenient for improvement; and the arrangement of the pressurization tank and the pressurization block groups enhances the extrusion pressure of the mold, so that the material compression ratio is high, the material is dispersed evenly, thereby enhancing the forming quality of the plum blossom tube.
Description
Technical field
The utility model belongs to the plastics machinery technical field, is specifically related to a kind of plum tube mould.
Background technology
Plum tube claims again honeycomb duct, mainly is used as the protecting pipe of communication cable.Usually adopt the processing mode of extrusion molding, traditional plum tube mould, referring to Fig. 1, comprise base 1 and be distributed on tubular die piece 2 on the base 1 that base 1 adopts solid inner chamber mostly with the inner chamber of tubular die piece 2 joints, although comparatively firm, but when extrusion molding, kinetic energy consumes excessive, causes extrusion pressure less, material compression is than low, and material dispersion is inhomogeneous.Directly cause the compressive property of product not high, the tubing surfaces externally and internally brightness of extrusion molding is also relatively poor.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of extrusion pressure large, extrude effective plum tube mould.
A kind of plum tube mould, comprise base and be distributed on tubular die piece on the base, described tubular die piece touches mutually with solid chamber in the base, place, solid chamber between the described tubular die piece offers the supercharging groove, spaced apart several hollow booster blocks that is provided with between the diapire of this supercharging groove and base.
The utility model is simple in structure, and it is convenient to improve, and by the setting of supercharging groove and booster block group, has improved the extrusion pressure of mould, and material compression is than high, and material dispersion is even, has improved the Forming Quality of plum tube.
Description of drawings
Fig. 1 is the structural representation of traditional plum tube mould.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of plum tube mould that the utility model provides, comprise base 1 and be distributed on tubular die piece 2 on the base 1, described tubular die piece 2 touches mutually with solid chamber 3 in the base 1,3 places, solid chamber between the described tubular die piece 2 offer supercharging groove 4, spaced apart several hollow booster blocks 5 that is provided with between the diapire of this supercharging groove 4 and base 1.
Claims (1)
1. plum tube mould, comprise base and be distributed on tubular die piece on the base, described tubular die piece touches mutually with solid chamber in the base, it is characterized in that: the place, solid chamber between the described tubular die piece offers the supercharging groove, spaced apart several hollow booster blocks that is provided with between the diapire of this supercharging groove and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203879727U CN202781771U (en) | 2012-08-07 | 2012-08-07 | Plum blossom tube forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203879727U CN202781771U (en) | 2012-08-07 | 2012-08-07 | Plum blossom tube forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781771U true CN202781771U (en) | 2013-03-13 |
Family
ID=47809100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203879727U Expired - Lifetime CN202781771U (en) | 2012-08-07 | 2012-08-07 | Plum blossom tube forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924577A (en) * | 2015-06-30 | 2015-09-23 | 贵州森瑞新材料股份有限公司 | Plum pipe core model |
-
2012
- 2012-08-07 CN CN2012203879727U patent/CN202781771U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924577A (en) * | 2015-06-30 | 2015-09-23 | 贵州森瑞新材料股份有限公司 | Plum pipe core model |
| CN104924577B (en) * | 2015-06-30 | 2019-05-03 | 贵州森瑞新材料股份有限公司 | A kind of plum tube core model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |