CN203510637U - Adapter plate for hot runners - Google Patents
Adapter plate for hot runners Download PDFInfo
- Publication number
- CN203510637U CN203510637U CN201320603867.7U CN201320603867U CN203510637U CN 203510637 U CN203510637 U CN 203510637U CN 201320603867 U CN201320603867 U CN 201320603867U CN 203510637 U CN203510637 U CN 203510637U
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- China
- Prior art keywords
- nut
- nut groove
- hole
- groove
- plate
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- 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 an adapter plate for hot runners. The adapter plate comprises a plate, wherein one side of the plate is provided with a nut groove; the other side of the plate is provided with a through hole; the through hole is communicated with the nut groove; a nut is arranged in the nut groove and comprises two sections of independent threads; the width of the nut groove is close to the distance between opposite sides of the nut to ensure that the nut is incapable of rotating in the nut groove; a bolt is fixedly connected with the nut after sequentially penetrating the through hole and the nut groove. The adapter plate for the hot runners has the advantages that a threaded hole in a plate in the prior art is replaced by the connection of the nut and the bolt, so that the processing cost is reduced; in the using process, even if partial mounting holes are damaged, only the nut and the bolt are needed to be replaced, so that the maintenance cost is obviously reduced.
Description
Technical field
The utility model relates to injection molding technology field, relates in particular to a kind of hot flow path keyset.
Background technology
In injection machine, need to use the switch operating that keyset is controlled oil plant, raw material, water, comprise several switching holes on keyset, these switching holes are connected with feed pipe respectively, for the different material of transferring.Existing keyset is generally adopted and is made of a steel, and switching hole is the screw hole of attacking on steel plate, and thread is larger, and keyset just must be more thick heavier, once and wherein have the damage of thread, whole keyset will be changed, maintenance cost is higher.
Summary of the invention
Once the technical problems to be solved in the utility model is how to solve existing hot flow path to damage with keyset switching hole thread, the problem that maintenance cost is higher.
For solving the problems of the technologies described above, the utility model provides a kind of hot flow path keyset, comprising: plate face; The one side of described plate face is provided with nut groove, and another side is provided with through hole, and described through hole is communicated with described nut groove; Nut is positioned in described nut groove, and it comprises two sections of independently screw threads, and the width of described nut groove and the opposite side distance of described nut, from approaching, can not rotate described nut in described nut groove; Through hole, described nut groove described in screw bolt passes, be fixedly connected with described nut.
Preferably, described nut groove has two, and every described nut groove is communicated with three described through holes.
Preferably, the material of described plate face is aluminium alloy.
This hot flow path connects the screwed hole replacing on plate face of the prior art with nuts and bolt with keyset, processing cost is reduced, even and part installing hole damage in use procedure, only needing to change lower nut and bolt, maintenance cost obviously reduces.
Accompanying drawing explanation
Fig. 1 is the structural representation of keyset for hot flow path of the present utility model.
Fig. 2 is the side view that the hot flow path in Fig. 1 is used keyset.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Injection moulding TOP-TIP as shown in Figure 1 to Figure 2, comprising: plate face 1, its material is aluminium alloy.The one side of plate face 1 is provided with nut groove 2, and another side is provided with through hole 3, and nut groove 2 has two, and every nut groove 2 is communicated with three through holes 3, and through hole 3 is communicated with nut groove 2.
Screw bolt passes through hole 3, nut groove 2, be fixedly connected with nut 4.
This hot flow path connects the screwed hole replacing on plate face of the prior art with nuts and bolt with keyset, processing cost is reduced, even and part installing hole damage in use procedure, only needing to change lower nut and bolt, maintenance cost obviously reduces.
Above embodiment is only for illustrating the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (3)
1. a hot flow path keyset, is characterized in that, comprising: plate face; The one side of described plate face is provided with nut groove, and another side is provided with through hole, and described through hole is communicated with described nut groove; Nut is positioned in described nut groove, and it comprises two sections of independently screw threads, and the width of described nut groove and the opposite side distance of described nut, from approaching, can not rotate described nut in described nut groove; Through hole, described nut groove described in screw bolt passes, be fixedly connected with described nut.
2. hot flow path keyset as claimed in claim 1, is characterized in that, described nut groove has two, and every described nut groove is communicated with three described through holes.
3. hot flow path keyset as claimed in claim 1, is characterized in that, the material of described plate face is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603867.7U CN203510637U (en) | 2013-09-27 | 2013-09-27 | Adapter plate for hot runners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603867.7U CN203510637U (en) | 2013-09-27 | 2013-09-27 | Adapter plate for hot runners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510637U true CN203510637U (en) | 2014-04-02 |
Family
ID=50369619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603867.7U Expired - Lifetime CN203510637U (en) | 2013-09-27 | 2013-09-27 | Adapter plate for hot runners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522497A (en) * | 2013-09-27 | 2014-01-22 | 苏州好特斯模具有限公司 | Hot runner switching plate |
-
2013
- 2013-09-27 CN CN201320603867.7U patent/CN203510637U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522497A (en) * | 2013-09-27 | 2014-01-22 | 苏州好特斯模具有限公司 | Hot runner switching plate |
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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 |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |