CN207954538U - A kind of ox horn shape injecting glue runner demolding structure - Google Patents
A kind of ox horn shape injecting glue runner demolding structure Download PDFInfo
- Publication number
- CN207954538U CN207954538U CN201721925888.5U CN201721925888U CN207954538U CN 207954538 U CN207954538 U CN 207954538U CN 201721925888 U CN201721925888 U CN 201721925888U CN 207954538 U CN207954538 U CN 207954538U
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- CN
- China
- Prior art keywords
- runner
- horn shape
- injecting glue
- swing rod
- lower die
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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.)
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Abstract
The utility model discloses a kind of ox horn shape injecting glue runner demolding structures, including upper die and lower die, the die cavity and runner of corresponding product are provided between the upper die and lower die, the runner includes sprue and ox horn shape runner, it is provided with bottom plate below the lower die, swing rod is provided on the bottom plate, the swing link end part is provided with the access section of corresponding ox horn shape runner；It is designed by swing rod, convenient for being detached between product and ox horn shape injecting glue runner, improves demoulding efficiency, while the product surface after demoulding being made not have flaw.
Description
Technical field
The utility model is related to injection mold technologies, especially a kind of mold releasability for ox horn shape injecting glue runner
Structure.
Background technology
Mold injection generally requires to be directed to workpiece of different shapes, such as the lamellar band bending edges workpiece in part, workpiece and
The demoulding of runner sizing material is just sufficiently complex, is easy to cause workpiece edge and flaw occurs, and current mold corresponds to this structure and needs
Want complicated ejecting structure, efficiency low and of high cost.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of ox horn shape injecting glue runner demolding structure.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of ox horn shape injecting glue runner demolding structure, including upper die and lower die are provided with correspondence between the upper die and lower die
The die cavity and runner of product, the runner include sprue and ox horn shape runner, and bottom plate is provided with below the lower die, described
Swing rod is provided on bottom plate, the swing link end part is provided with the access section of corresponding ox horn shape runner.
As a preference, the ox horn shape runner includes bending runner and the point of end, the ox horn shape
Runner is connected by the bending edges lower end of point and die cavity, and the access section is corresponding with bending runner.
As a preference, the swing rod middle is set with guide part.
As a preference, the lower die further includes having the block piece that can block swing rod.
As a preference, connected with the sliding slot on connector by connector between the swing rod and bottom plate.
The utility model has the beneficial effects that：It is designed by swing rod, convenient for being detached between product and ox horn shape injecting glue runner,
Demoulding efficiency is improved, while the product surface after demoulding being made not have flaw.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram of the utility model.
Specific implementation mode
It is with reference to the accompanying drawings and embodiments, right in order to make the object, technical solution and advantage of the application be more clearly understood
The utility model is further elaborated.For the thorough explanation present invention, some spies can be related in following description
Determine details.And in these no specific details, the invention can still be realized, i.e., the technical staff in fields uses this
These of place describe and state that the others skilled in the art into fields can more effectively introduce their work essence.
Referring to Fig.1, a kind of ox horn shape injecting glue runner demolding structure, including upper mold 1 and lower die 2, the upper mold 1 and lower die 2
Between be provided with the die cavity 3 and runner 4 of corresponding product, the runner 4 includes sprue 41 and ox horn shape runner 42, the lower die
2 lower sections are provided with bottom plate 5, swing rod 6 are provided on the bottom plate 5,6 end set of the swing rod has corresponding ox horn shape runner 42
Access section 61.When demoulding, 6 activity of swing rod makes access section 61 be detached from ox horn shape runner 42, ox horn shape runner 42 is made to have
It is bad to ensure that knockout course will not draw product convenient for being detached from the product of die cavity 3 for sufficient space activity.
The ox horn shape runner 42 includes the point 44 of bending runner 43 and end, and the ox horn shape runner 42 is logical
It crosses point 44 to connect with the bending edges lower end of die cavity 3, the access section 61 is corresponding with bending runner 43, makes product and ox horn shape
It is more smooth at position between runner 42.
6 middle of the swing rod is set with guide part 7, and convenient for 6 activity of swing rod, specific guide part 7 can connecting mold sliding block
Or other driving structures.
The lower die 2 further includes having the block piece 8 that can block swing rod 6, for blocking and consolidating swing rod 6 when molding, ensures note
Effect is moulded, block piece 8, which then pulls open, when demoulding keeps swing rod 6 movable.
It is connected by sliding slot 52 on connector 51 and connector 51 between the swing rod 6 and bottom plate 5, swing rod 6 can be along
Sliding slot 52 on connector 51 slides, can be to avoid snap gauge.
According to above-mentioned principle, the utility model can also carry out change and modification appropriate to the above embodiment.Therefore,
The utility model is not limited to specific implementation mode disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the protection scope of the claims of the present utility model.
Claims (5)
1. a kind of ox horn shape injecting glue runner demolding structure, including upper die and lower die (2), it is provided between the upper die and lower die (2)
The die cavity (3) and runner (4) of corresponding product, it is characterised in that：The runner (4) includes sprue (41) and ox horn shape runner
(42), it is provided with bottom plate (5) below the lower die (2), swing rod (6), swing rod (6) end is provided on the bottom plate (5)
It is provided with the access section (61) of corresponding ox horn shape runner (42).
2. a kind of ox horn shape injecting glue runner demolding structure according to claim 1, it is characterised in that：The ox horn shape shunting
Road (42) includes bending runner (43) and the point (44) of end, the ox horn shape runner (42) by point (44) with
The bending edges lower end of die cavity (3) connects, and the access section (61) is corresponding with bending runner (43).
3. a kind of ox horn shape injecting glue runner demolding structure according to claim 1, it is characterised in that：In the swing rod (6)
Between be set with guide part (7).
4. a kind of ox horn shape injecting glue runner demolding structure according to claim 1, it is characterised in that：The lower die (2) is also
It include the block piece (8) that can block swing rod (6).
5. a kind of ox horn shape injecting glue runner demolding structure according to claim 1, it is characterised in that：The swing rod (6) and
It is connected by the sliding slot (52) on connector (51) and connector (51) between bottom plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925888.5U CN207954538U (en) | 2017-12-29 | 2017-12-29 | A kind of ox horn shape injecting glue runner demolding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925888.5U CN207954538U (en) | 2017-12-29 | 2017-12-29 | A kind of ox horn shape injecting glue runner demolding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207954538U true CN207954538U (en) | 2018-10-12 |
Family
ID=63731855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925888.5U Active CN207954538U (en) | 2017-12-29 | 2017-12-29 | A kind of ox horn shape injecting glue runner demolding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207954538U (en) |
-
2017
- 2017-12-29 CN CN201721925888.5U patent/CN207954538U/en active Active
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