CN206855915U - A kind of runner control size structure of injection mold - Google Patents
A kind of runner control size structure of injection mold Download PDFInfo
- Publication number
- CN206855915U CN206855915U CN201720494077.8U CN201720494077U CN206855915U CN 206855915 U CN206855915 U CN 206855915U CN 201720494077 U CN201720494077 U CN 201720494077U CN 206855915 U CN206855915 U CN 206855915U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- dams
- injection mold
- control size
- utility
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of runner of injection mold to control size structure, including the sliding block that dams, upper mould, the screw being rectangle is offered on the sliding block that dams, the sliding block that dams is screwed on mould, dam on the upper mould direction that horizontally slips of sliding block is provided with empty avoiding space, width and the sliding block that dams are in the same size, and the sliding block that dams is cut into type for line.The runner control size structure of the injection mold, the flow of each product is controlled by damming slide block structure, each product is uniformly walked glue, using installation and easy to adjust, while can arbitrarily determine whether some product needs injection to hand over.
Description
Technical field
The utility model belongs to injection mold technology, and in particular to a kind of runner of injection mold controls big brief summary
Structure.
Background technology
Injection mold is a kind of instrument for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Instrument.Injection molding is to produce a kind of processing method used during some complex-shaped parts in batches.Refer specifically to heated thawing
Plastics by injection machine high pressure inject die cavity, after cooling and solidifying, obtain formed products.At present due on mould two or more
The size of product is the same, or different apart from the size of sprue, causes to walk how much glue differs, and miscellaneous goods is easily exploded, big production
Product are discontented greatly or shrink.A kind of runner control size structure of injection mold is proposed for this.
Utility model content
The purpose of this utility model is the runner control size structure for providing a kind of injection mold, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of runner control size of injection mold
Structure, including the sliding block that dams, upper mould, the screw being rectangle are offered on the sliding block that dams, the sliding block that dams is consolidated by screw
It is scheduled on mould, the direction that horizontally slips for the sliding block that dams on upper mould is provided with empty avoiding space, width and sliding block size one of damming
Cause.
Further, the sliding block that dams is cut into type for line.
Technique effect of the present utility model and advantage：The runner control size structure of the injection mold, passes through the sliding block that dams
Structure controls the flow of each product, each product is uniformly walked glue, using installation and easy to adjust, while can arbitrarily determine
Whether some fixed product needs injection to hand over.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is assembling figure of the present utility model.
In figure：1 dams sliding block, mould on 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of runner control size structure of injection mold as Figure 1-3, including dams
Sliding block 1, upper mould 2, the screw being rectangle are offered on the sliding block 1 that dams, the sliding block 1 that dams is screwed in mould 2
On, the direction that horizontally slips for the sliding block 1 that dams on upper mould 2 is provided with empty avoiding space, and width and the sliding block 1 that dams are in the same size, institute
State the sliding block 1 that dams and be cut into type for line.
Structure and installation principle：
The line of sliding block 1 that dams is cut into type, processes screw hole, it is necessary to which screw hole is processed into rectangularity, can adjust cunning of damming
The activity space of block 1, the glide direction for the sliding block 1 that dams on upper mould 2 or so wants empty avoiding, can horizontally slip, width is not
Can empty avoiding, be fixed on the screw sliding block 1 that will dam on upper mould 2, pass through to horizontally slip and control to adjust runner size.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (2)
1. a kind of runner control size structure of injection mold, including the sliding block that dams（1）, upper mould（2）, it is characterised in that：It is described
Dam sliding block（1）On offer the screw being rectangle, dam sliding block（1）It is screwed in mould（2）On, upper mould（2）
On dam sliding block（1）The direction that horizontally slips be provided with empty avoiding space, width and the sliding block that dams（1）It is in the same size.
A kind of 2. runner control size structure of injection mold according to claim 1, it is characterised in that：The cunning of damming
Block（1）Type is cut into for line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494077.8U CN206855915U (en) | 2017-05-05 | 2017-05-05 | A kind of runner control size structure of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494077.8U CN206855915U (en) | 2017-05-05 | 2017-05-05 | A kind of runner control size structure of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855915U true CN206855915U (en) | 2018-01-09 |
Family
ID=60822431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494077.8U Expired - Fee Related CN206855915U (en) | 2017-05-05 | 2017-05-05 | A kind of runner control size structure of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855915U (en) |
-
2017
- 2017-05-05 CN CN201720494077.8U patent/CN206855915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |