CN206796400U - A kind of structure that latent cast gate can be made in any products - Google Patents
A kind of structure that latent cast gate can be made in any products Download PDFInfo
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- CN206796400U CN206796400U CN201720284615.0U CN201720284615U CN206796400U CN 206796400 U CN206796400 U CN 206796400U CN 201720284615 U CN201720284615 U CN 201720284615U CN 206796400 U CN206796400 U CN 206796400U
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- cast gate
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- projection
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Abstract
Technical field of mold is the utility model is related to, more particularly, to a kind of structure that latent cast gate can be made in any products.A kind of structure that latent cast gate can be made in any products, includes mould and die joint, it is characterised in that：The mould is provided with projection with die joint contact position, and mould is in projection；The utility model provides a kind of structure that latent cast gate can be made in any products, has the advantages of applicability height and low cost.
Description
Technical field
Technical field of mold is the utility model is related to, latent cast gate can be made in any products more particularly, to a kind of
Structure.
Background technology
Realize that the more advanced way in the mouth of a river is automatically cut off in mould to be molded using Hot runner Technology at present, but for
The plastics or product that some PVC etc. easily degrade, hot flow path technique are difficult to adjust, and plastics are easily carbonized during injection, and hot flow path
Input cost is higher, and applicability is not strong.And traditional utilization submarine type glue feeding is realized to exempt to cut in mould to have shape of product size and wanted
Ask, if the position that latent cast gate is designed on product is shorter or relatively thin, latent cast gate easily breaks to be blocked in die, while die pours
Mouth position intensity is seriously undermined, and product quality is impacted.
The content of the invention
The utility model is to overcome at least one defect described in above-mentioned prior art, there is provided one kind can be in any products
The structure of latent cast gate is done, has the advantages of applicability is high and cost is low.
In order to solve the above technical problems, the technical solution adopted in the utility model is：One kind can be done latent in any products
The structure of cast gate, includes die and die joint, wherein：The die is provided with projection with die joint contact position, and die is located at convex
On rising.
Realize to exempt to cut in mould have higher requirement to the shape and size of product using traditional submarine type glue feeding technique, if
Position is shorter on mould or mould is relatively thin for the position of the latent cast gate of design on product, then cast gate of diving easily breaks during demoulding
In die, so as to which the gate location intensity of the problem of resulting in blockage, while die can be seriously undermined.The utility model is in parting
Projection is provided with face, the latent cast gate on mould can change under raised role in the case where injection port position is constant with noting
The relative position of loophole, so as to overcome dived caused by the position that latent cast gate is designed on product is shorter or relatively thin cast gate fracture and
The problem of die blocks.
In one embodiment, the raised die joint for inclined design.
The face that die joint contacts with each other between mould, in order to strengthen the stability contacted between mould, by mould
Between the parting Surface Design that contacts with each other it is raised, projection can be in process of production with higher as a part for die joint
Stability.
In one embodiment, raised is the inclined pillow position on die joint.
The effect of position is rested the head in the utility model can also prevent in addition to it can change the position of latent cast gate to inserting face because mutually
Mutually rub and produce flash, the stability that contacted between mould can be strengthened while optimization product dives gate location.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram in one embodiment.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as to limitation of the present utility model；In order to more preferably illustrate this implementation
Example, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the size of actual product；For those skilled in the art
For, some known features and its explanation may be omitted and will be understood by accompanying drawing.Position relationship is only used for described in accompanying drawing
Exemplary illustration, it is impossible to be interpreted as to limitation of the present utility model.
As shown in figure 1, being provided with the latent structure of cast gate 1 on the die joint 3 contacted between mould, latent cast gate 1 passes through on die 5
Interface 6 be connected with die 5, projection 4, the position of the relatively latent cast gate 1 in the presence of projection 4 of die 5 are provided with die joint 3
Increase.
In one embodiment, die joint 3 is designed as inclined plane, inclined plane structure by projection 4 and is divided as projection 4
The structural compactness for being integrated and can strengthening mould is designed in type face 3, can strengthen entirety in the fitting and separation process of mould
Stability.
In one embodiment, projection 4 is the inclined pillow position on die joint 3, and pillow potential energy is enough to change latent cast gate
It can also prevent from producing flash because of rubs mutually to inserting face while position, the structure in mold work can be further enhanced
Stability.
, can be according to the injection-moulding position of the structure determination for the product being specifically molded come really in raised 4 height of projection of design
The raised height of fixed projection 4.
When carrying out Shooting Technique to the larger material of deformation extent, raised 4 sloping edges and the institute of die joint 3 it is at an acute angle compared with
It is small；When carrying out Shooting Technique to the less material of deformation extent, raised 4 sloping edges and the institute of die joint 3 are at an acute angle larger.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (3)
1. a kind of structure that latent cast gate can be made in any products, includes die（5）And die joint（3）, it is characterised in that：Institute
State die（5）With die joint（3）Contact position is provided with projection（4）, die（5）Located at projection（4）On.
A kind of 2. structure that latent cast gate can be made in any products according to claim 1, it is characterised in that：Described projection
（4）For the die joint of inclined design（3）.
A kind of 3. structure that latent cast gate can be made in any products according to claim 1, it is characterised in that：Described projection
（4）For located at die joint（3）Upper inclined pillow position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284615.0U CN206796400U (en) | 2017-03-22 | 2017-03-22 | A kind of structure that latent cast gate can be made in any products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284615.0U CN206796400U (en) | 2017-03-22 | 2017-03-22 | A kind of structure that latent cast gate can be made in any products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796400U true CN206796400U (en) | 2017-12-26 |
Family
ID=60731221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284615.0U Active CN206796400U (en) | 2017-03-22 | 2017-03-22 | A kind of structure that latent cast gate can be made in any products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796400U (en) |
-
2017
- 2017-03-22 CN CN201720284615.0U patent/CN206796400U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |