CN203157093U - Totally-coated double-layer co-extrusion plastic mold - Google Patents
Totally-coated double-layer co-extrusion plastic mold Download PDFInfo
- Publication number
- CN203157093U CN203157093U CN2013201798541U CN201320179854U CN203157093U CN 203157093 U CN203157093 U CN 203157093U CN 2013201798541 U CN2013201798541 U CN 2013201798541U CN 201320179854 U CN201320179854 U CN 201320179854U CN 203157093 U CN203157093 U CN 203157093U
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- clad
- coating layer
- runner
- communicated
- layer
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Abstract
The utility model discloses a totally-coated double-layer co-extrusion plastic mold. The totally-coated double-layer co-extrusion plastic mold comprises a mold body, a transitional plate, a bracket plate, a convergence plate, a gate mold plate, a core rod and a sprue spreader, wherein a base layer feeding port is formed in the mold body. The totally-coated double-layer co-extrusion plastic mold is characterized in that a coating layer feeding port, a coating layer longitudinal runner (I), a coating layer transverse runner (I), a coating layer transverse runner (II) and two symmetric coating layer longitudinal runners (II) are formed in the convergence plate; the coating layer longitudinal runner (I) is communicated with the coating layer transverse runner (I); the coating layer transverse runner (I) is communicated with the two symmetric coating layer longitudinal runners (II); and the two symmetric coating layer longitudinal runners (II) are communicated with the coating layer transverse runner (II). The totally-coated double-layer co-extrusion plastic mold has a small number of coating material feeding ports, and is compact in structure, reasonable in runner, good in coating effect, high in efficiency, low in cost and long in service life.
Description
Technical field
The utility model relates to mould of plastics, particularly a kind of full coating double-layer coextrusion plastics mould.
Background technology
The existing full double-layer coextrusion plastics mould that coats mostly is at cylinder manifold two coating material charging apertures to be set to coat sending to of material, this structure when coating, owing to there are two to coat the material charging aperture, just need to coat the material feeder apparatus with two, not only can increase the input of equipment, the maintenance maintenance workload increases, and, it is more to consume energy, in addition, if two wherein when breaking down of coating the material feeder apparatus, the stop production to overhaul of just having to, thus production efficiency and output reduced.
The utility model content
The purpose of this utility model just provides and a kind ofly coats few, the compact conformation of material charging aperture, runner is reasonable, covered effect is good, efficient is high, cost is low, the full coating double-layer coextrusion plastics mould of long service life.
For achieving the above object, the utility model comprises die body, rebound, supporting plate, cylinder manifold, mouth template, plug and branch flow cone, described die body is provided with basic unit's charging aperture, described cylinder manifold is provided with the clad charging aperture, the vertical runner I of clad, clad transverse flow channels I, the vertical runner II of the clad of clad transverse flow channels II and two symmetries, the vertical runner I of described clad is communicated with clad transverse flow channels I, described clad transverse flow channels I is communicated with the vertical runner II of the clad of two symmetries, the vertical runner II of the clad of described two symmetries is communicated with clad transverse flow channels II, flow cone was connected with cylinder manifold by feet in described minute, described plug is connected described die body with the branch flow cone by screw, rebound, supporting plate, cylinder manifold and mouth template connect successively by screw.
The utility model arranges a clad charging aperture owing to having adopted at cylinder manifold, the vertical runner I of clad, clad transverse flow channels I, the vertical runner II of the clad of clad transverse flow channels II and two symmetries, the vertical runner I of clad is communicated with clad transverse flow channels I, clad transverse flow channels I is communicated with the vertical runner II of the clad of two symmetries, the vertical runner II of the clad of two symmetries is communicated with clad transverse flow channels II, after adopting such structure, only need a coating material feeder apparatus just can coat sending to of material, coating material enters from the clad charging aperture, vertical runner I enters clad transverse flow channels I through clad, then, behind the vertical runner II of the clad of two symmetries, enter clad transverse flow channels II, thereby realize the full coating processing to basic unit.The utility model coats expects that charging aperture is few, compact conformation, and runner is reasonable, and covered effect is good, the efficient height, cost is low, long service life.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the left view of cylinder manifold among Fig. 1.
Fig. 3 is the right view of cylinder manifold among Fig. 1.
Fig. 4 is the A-A cutaway view among Fig. 2.
The specific embodiment
Referring to Fig. 1 to Fig. 4, the utility model comprises die body 1, rebound 2, supporting plate 3, cylinder manifold 4, mouth template 5, plug 6 and branch flow cone 7, described die body 1 is provided with basic unit's charging aperture 11, described cylinder manifold 4 is provided with clad charging aperture 41, the vertical runner I42 of clad, clad transverse flow channels I43, the vertical runner II45 of the clad of clad transverse flow channels II44 and two symmetries, the vertical runner I42 of described clad is communicated with clad transverse flow channels I43, described clad transverse flow channels I43 is communicated with the vertical runner II45 of the clad of two symmetries, the vertical runner II45 of the clad of described two symmetries is communicated with clad transverse flow channels II44, flow cone 7 was connected with cylinder manifold 4 by feet in described minute, described plug 6 is connected described die body 1 with branch flow cone 7 by screw 8, rebound 2, supporting plate 3, cylinder manifold 4 and mouth template 5 connect successively by screw.
Claims (1)
1. one kind coats double-layer coextrusion plastics mould entirely, comprise die body (1), rebound (2), supporting plate (3), cylinder manifold (4), mouth template (5), plug (6) and branch flow cone (7), described die body (1) is provided with basic unit's charging aperture (11), it is characterized in that: described cylinder manifold (4) is provided with clad charging aperture (41), the vertical runner I(42 of clad), clad transverse flow channels I(43), clad transverse flow channels II(44) and the vertical runner II(45 of the clad of two symmetries), the vertical runner I(42 of described clad) with clad transverse flow channels I(43) be communicated with, described clad transverse flow channels I(43) with the vertical runner II(45 of the clad of two symmetries) be communicated with, the vertical runner II(45 of the clad of described two symmetries) with clad transverse flow channels II(44) be communicated with, described minute flow cone (7) be connected with cylinder manifold (4) by feet, described plug (6) is connected described die body (1) with branch flow cone (7) by screw (8), rebound (2), supporting plate (3), cylinder manifold (4) and mouth template (5) connect successively by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201798541U CN203157093U (en) | 2013-04-11 | 2013-04-11 | Totally-coated double-layer co-extrusion plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201798541U CN203157093U (en) | 2013-04-11 | 2013-04-11 | Totally-coated double-layer co-extrusion plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157093U true CN203157093U (en) | 2013-08-28 |
Family
ID=49018311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201798541U Expired - Fee Related CN203157093U (en) | 2013-04-11 | 2013-04-11 | Totally-coated double-layer co-extrusion plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203157093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817904A (en) * | 2014-03-11 | 2014-05-28 | 黄石市华庆模具有限公司 | Total coating type double-supporting-rack precisely-controlled glazing bead extruding die |
| CN104416877A (en) * | 2013-09-10 | 2015-03-18 | 贵州国智高新材料有限公司 | Vertical inner cavity mould for manufacturing multilayer composite board |
-
2013
- 2013-04-11 CN CN2013201798541U patent/CN203157093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416877A (en) * | 2013-09-10 | 2015-03-18 | 贵州国智高新材料有限公司 | Vertical inner cavity mould for manufacturing multilayer composite board |
| CN103817904A (en) * | 2014-03-11 | 2014-05-28 | 黄石市华庆模具有限公司 | Total coating type double-supporting-rack precisely-controlled glazing bead extruding die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140411 |