CN205572918U - But runner flow direction control mold - Google Patents
But runner flow direction control mold Download PDFInfo
- Publication number
- CN205572918U CN205572918U CN201620201078.4U CN201620201078U CN205572918U CN 205572918 U CN205572918 U CN 205572918U CN 201620201078 U CN201620201078 U CN 201620201078U CN 205572918 U CN205572918 U CN 205572918U
- Authority
- CN
- China
- Prior art keywords
- runner
- sub
- cover half
- gallbladder
- courage
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a but runner flow direction control mold, including cover half courage, movable mould courage and runner adapter, cover half courage bottom surface be in the same place with movable mould courage top surface bonding, set up the sprue that runs through the cover half courage at cover half courage middle part along the thickness direction, be equipped with two first subchannels at movable mould courage top surface, combination department of two first subchannels is just to the export of sprue on the cover half courage, the rotatable cover of runner adapter put combination department at two first subchannels, set up three switching subchannels that are the T font at the top surface of runner adapter. Because the utility model discloses be equipped with the runner adapter on the movable mould courage, three switching subchannels that are the T font are seted up to the top surface of this runner switching, can with two or intercommunication in two first subchannels on the movable mould courage to realize unilateral injection moulding of movable mould courage or bilateral injection moulding.
Description
Technical field
This utility model relates to a kind of injection mold, particularly relates to a kind of runner and flows to controlled molding jig.
Background technology
Plastics injection mould is the instrument producing plastic, and application is widely.In multi-cavity plastic injection mo(u)lding, it is sometimes desirable to monolateral injection mo(u)lding, it is sometimes desirable to bilateral injection mo(u)lding, this is accomplished by a kind of device to control the Production requirement of injection mold.
Summary of the invention
The purpose of this utility model is to provide a kind of runner realizing monolateral or bilateral injection mo(u)lding to flow to controlled molding jig.
For achieving the above object, technical solution of the present utility model is:
This utility model is that a kind of runner flows to controlled molding jig, including cover half gallbladder, dynamic model gallbladder and runner adaptor；Described cover half gallbladder bottom surface and dynamic model gallbladder end face fit together, in the middle part of cover half gallbladder, through-thickness offers the sprue running through cover half gallbladder, being provided with two the first sub-runners at dynamic model gallbladder end face, the junction of two the first sub-runners is just to the outlet of sprue on cover half gallbladder；Described runner adaptor is rotatable to be nested with in the junction of two the first sub-runners, and the end face at runner adaptor offers three switching sub-runners in T shape.
Two switching sub-runner parallel dockings in three described switching sub-runners, switching sub-runner is perpendicular to the junction of the switching sub-runner of two parallel dockings.
Being further opened with the second sub-runner and two or more die cavity on described dynamic model gallbladder, die cavity is connected by the second sub-runner and the first sub-runner.
After using such scheme, owing to this utility model is provided with runner adaptor on dynamic model gallbladder, the end face of this runner switching offers three switching sub-runners in T shape, can connect with two or in two the first sub-runners on dynamic model gallbladder, thus realize the monolateral injection mo(u)lding of dynamic model gallbladder or bilateral injection mo(u)lding.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model；
Fig. 2 is three-dimensional exploded view of the present utility model；
Fig. 3 is the axonometric drawing that this utility model dynamic model gallbladder coordinates with runner adaptor；
Fig. 4 is the schematic diagram of the bilateral injection mo(u)lding of this utility model；
Fig. 5 is the schematic diagram of injection mo(u)lding on the right of this utility model；
Fig. 6 is the schematic diagram of this utility model left side injection mo(u)lding.
Detailed description of the invention
As shown in Figure 1-Figure 3, this utility model is that a kind of runner flows to controlled molding jig, including cover half gallbladder 1, dynamic model gallbladder 2 and runner adaptor 3.
Described cover half gallbladder 1 bottom surface and dynamic model gallbladder 2 end face fit together, and are die joint between the two.In the middle part of cover half gallbladder 1, through-thickness offers the sprue 11 running through cover half gallbladder.Being provided with 21, four the second sub-runners 22 of two the first sub-runners and four die cavities 23 at dynamic model gallbladder 2 end face, the junction of two the first sub-runners 21 is just to the outlet of sprue 11 on cover half gallbladder 1, and die cavity 23 is connected with the first sub-runner 21 by the second sub-runner 22.
Described runner adaptor 3 is rotatable to be nested with in the junction of two the first sub-runners 21, and the end face at runner adaptor 3 offers three switching sub-runners 31,32,33 in T shape.Two switching sub-runners 31,32 parallel docking in three described switching sub-runners 31, switching sub-runner 33 is perpendicular to the junction of the switching sub-runner 31,32 of two parallel dockings.
Operation principle of the present utility model:
As shown in Figure 5, Figure 6, when needs injection mo(u)lding, the switching sub-runner 33 on runner adaptor 3 is connected with the first sub-runner 21 of side；
As shown in Figure 4, when the bilateral injection mo(u)lding of needs, the switching sub-runner 31,32 on runner adaptor 3 is connected with the first sub-runner 21 of both sides respectively.
Emphasis of the present utility model is that dynamic model gallbladder is provided with runner adaptor.
The above, it is only this utility model preferred embodiment, depending on the quantity of sub-runner of transferring on runner adaptor can be according to needs, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence change i.e. made according to this utility model claim and description with modify, all should still belong in the range of this utility model patent contains.
Claims (3)
1. a runner flows to controlled molding jig, it is characterised in that: include cover half gallbladder, dynamic model gallbladder and runner adaptor；Described cover half gallbladder bottom surface and dynamic model gallbladder end face fit together, in the middle part of cover half gallbladder, through-thickness offers the sprue running through cover half gallbladder, being provided with two the first sub-runners at dynamic model gallbladder end face, the junction of two the first sub-runners is just to the outlet of sprue on cover half gallbladder；Described runner adaptor is rotatable to be nested with in the junction of two the first sub-runners, and the end face at runner adaptor offers three switching sub-runners in T shape.
Runner the most according to claim 1 flows to controlled molding jig, it is characterised in that: two switching sub-runner parallel dockings in three described switching sub-runners, switching sub-runner is perpendicular to the junction of the switching sub-runner of two parallel dockings.
Runner the most according to claim 1 flows to controlled molding jig, it is characterised in that: being further opened with the second sub-runner and two or more die cavity on described dynamic model gallbladder, die cavity is connected by the second sub-runner and the first sub-runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201078.4U CN205572918U (en) | 2016-03-16 | 2016-03-16 | But runner flow direction control mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201078.4U CN205572918U (en) | 2016-03-16 | 2016-03-16 | But runner flow direction control mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205572918U true CN205572918U (en) | 2016-09-14 |
Family
ID=56869042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201078.4U Expired - Fee Related CN205572918U (en) | 2016-03-16 | 2016-03-16 | But runner flow direction control mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205572918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099115A (en) * | 2017-12-26 | 2018-06-01 | 上海维科精密模塑有限公司 | A kind of flow channel of injection die steering spindle for carrying location structure |
-
2016
- 2016-03-16 CN CN201620201078.4U patent/CN205572918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099115A (en) * | 2017-12-26 | 2018-06-01 | 上海维科精密模塑有限公司 | A kind of flow channel of injection die steering spindle for carrying location structure |
| CN108099115B (en) * | 2017-12-26 | 2024-03-22 | 上海维科精密模塑股份有限公司 | Injection mold runner steering shaft with positioning structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190316 |