CN202753382U - Extrusion die for novel wood-plastic wallboards - Google Patents
Extrusion die for novel wood-plastic wallboards Download PDFInfo
- Publication number
- CN202753382U CN202753382U CN2012203685435U CN201220368543U CN202753382U CN 202753382 U CN202753382 U CN 202753382U CN 2012203685435 U CN2012203685435 U CN 2012203685435U CN 201220368543 U CN201220368543 U CN 201220368543U CN 202753382 U CN202753382 U CN 202753382U
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- China
- Prior art keywords
- die
- core rod
- water jacket
- plug
- nib
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extrusion die for novel wood-plastic wallboards. The extrusion die comprises a die body, a second transition board, a first transition board, a rear support board, a front support board, a die, a third water jacket, a second water jacket and a first water jacket. A die hole is arranged in the middle of the die, core rod sets are vertically symmetrically arranged in the die hole, each core rod set comprises a left core rod, a middle core rod and a right core rod, each core rod set is embedded into a corresponding hole of the front support board, a plurality of threaded holes are arranged on the die, a bump is arranged on the left side of the die hole, a groove is arranged on the right side of the die hole, and the width of the bump is slightly larger than that of the groove. The extrusion die is high in production efficiency, and can be used for machining the novel wood-plastic wallboards which are high in strength, good in corrosion resistance, water resistance and sound insulation effect, convenient to assemble and disassemble and long in service life.
Description
Technical field
The utility model relates to mould, specifically a kind of novel wood-plastic wallboard extrusion die.
Background technology
The existing wallboard that is used for building mostly adopts brick mix structure, and cost is high, and efficient is low, mounting or dismounting inconvenience, and what some wallboards adopted is color steel plate structure, this structure not only cost is high, and soundproof effect and heat-insulating property are relatively poor.
The utility model content
It is high that the purpose of this utility model just provides a kind of production efficiency, can process that intensity is high, corrosion-resistanting waterproofing performance good, soundproof effect is good, mounting or dismounting are convenient, the novel wood-plastic wallboard extrusion die of long service life.
For achieving the above object, the utility model comprises die body, rebound two, rebound one, the after-poppet plate, the fore-stock plate, the mouth mould, water jacket three, water jacket two and water jacket one, the centre of described mouthful of mould is provided with a mouthful nib, symmetry is equipped with the plug group up and down in described mouthful of nib, described each plug group comprises left plug, middle plug and right plug, described each plug group all embeds in the hole of fore-stock plate, described mouthful of mould is provided with a plurality of screwed holes, the left side of described mouthful of nib is provided with projection, the right side of described mouthful of nib is provided with groove, and the width of described projection is slightly larger than the width of groove.
The utility model is owing to being provided with a mouthful nib in the centre of mouth mould, symmetry is equipped with the plug group up and down in described mouthful of nib, described each plug group comprises left plug, middle plug and right plug, the wallboard that adopts the mould of this structure to process, six holes are arranged on its cross section, thereby can greatly improve soundproof effect and the heat-insulating property of wallboard; Owing to being provided with projection in the left side of mouth nib, be provided with groove on the right side of mouth nib again, the width of projection is slightly larger than the width of groove, and the wallboard that this structure processes can carry out cordwood splicing at an easy rate, and it is very convenient to install and remove.The utility model production efficiency is high, can process that intensity is high, corrosion-resistanting waterproofing performance good, soundproof effect is good, mounting or dismounting are convenient, the novel wood-plastic wallboard of long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view among Fig. 1.
The specific embodiment
Referring to Fig. 1 to Fig. 2, the utility model comprises die body 1, rebound 22, rebound 1, after-poppet plate 4, fore-stock plate 5, mouth mould 6, water jacket 37, water jacket 28 and water jacket 1, the centre of described mouthful of mould 6 is provided with mouthful nib 62, symmetry is equipped with plug group 10 up and down in described mouthful of nib 62, described each plug group 10 comprises left plug 101, middle plug 102 and right plug 103, described each plug group 10 all embeds in the hole of fore-stock plate 5, described mouthful of mould 6 is provided with a plurality of screwed holes 61, the left side of described mouthful of nib 62 is provided with projection 621, the right side of described mouthful of nib 62 is provided with groove 622, and described protruding 621 width is slightly larger than the width of groove 622.
Claims (1)
1. novel wood-plastic wallboard extrusion die, comprise die body (1), rebound two (2), rebound one (3), after-poppet plate (4), fore-stock plate (5), mouth mould (6), water jacket three (7), water jacket two (8) and water jacket one (9), it is characterized in that: the centre of described mouthful of mould (6) is provided with a mouthful nib (62), symmetry is equipped with plug group (10) up and down in described mouthful of nib (62), described each plug group (10) comprises left plug (101), middle plug (102) and right plug (103), described each plug group (10) all embeds in the hole of fore-stock plate (5), described mouthful of mould (6) is provided with a plurality of screwed holes (61), the left side of described mouthful of nib (62) is provided with projection (621), the right side of described mouthful of nib (62) is provided with groove (622), and the width of described projection (621) is slightly larger than the width of groove (622).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203685435U CN202753382U (en) | 2012-07-29 | 2012-07-29 | Extrusion die for novel wood-plastic wallboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203685435U CN202753382U (en) | 2012-07-29 | 2012-07-29 | Extrusion die for novel wood-plastic wallboards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753382U true CN202753382U (en) | 2013-02-27 |
Family
ID=47732577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203685435U Expired - Fee Related CN202753382U (en) | 2012-07-29 | 2012-07-29 | Extrusion die for novel wood-plastic wallboards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753382U (en) |
-
2012
- 2012-07-29 CN CN2012203685435U patent/CN202753382U/en not_active Expired - Fee Related
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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: 20130227 Termination date: 20160729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |