CN208664297U - Shear structure in side gate mould - Google Patents
Shear structure in side gate mould Download PDFInfo
- Publication number
- CN208664297U CN208664297U CN201821406362.0U CN201821406362U CN208664297U CN 208664297 U CN208664297 U CN 208664297U CN 201821406362 U CN201821406362 U CN 201821406362U CN 208664297 U CN208664297 U CN 208664297U
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- dynamic model
- type chamber
- cast gate
- shear structure
- thimble
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Abstract
The utility model relates to shear structures in side gate mould, including dynamic model and cover half, the dynamic model includes the first dynamic model and the second dynamic model, type chamber is formed in dynamic model and cover half junction, the upper end of type chamber has and the vertically disposed cast gate of the dynamic model, type chamber includes the first type chamber and second type chamber, cast gate includes two rubber interconnecting pieces connecting respectively with the first type chamber and second type chamber, it is provided with the first thimble below the rubber interconnecting piece that first type chamber connects with cast gate, the rubber interconnecting piece that second type chamber connects with cast gate is provided with the second thimble.Shear structure can fast and accurately be cut off cast gate, by the first thimble and the second thimble that are connected on dynamic model in order to dismantle product in the side gate mould, the utility model structure is simple, it is easy to use, it is small to the variation of existing mold, convenient for relying on existing mold to carry out upgrading.
Description
Technical field
The utility model relates to shear structures in side gate mould, belong to injection mold field.
Background technique
Currently, especially in the preparation of components, largely being manufactured using plastic material, injection molding in plastic cement manufacturing
Technology is able to extensive utilization.However, needing to cut cast gate after the completion of plastic parts injection molding, production efficiency is reduced to a certain extent
And increase product cost.In order to overcome the problem, cast gate shearing equipment is added usually to complete the shearing to cast gate, but this
Kind cut mode increases equipment expenditure and process, and shear efficiency is low, is not suitable for the production of large batch of plastic cement part.
Utility model content
The purpose of this utility model is to provide the shearing that one kind can quickly and effectively realize cast gate, the simple sides of structure
Shear structure in gating pattern.
In order to achieve the above objectives, the utility model provides the following technical solutions: shear structure in a kind of side gate mould, described
Shear structure includes dynamic model and cover half in side gate mould, and the dynamic model includes the first dynamic model and the second dynamic model, the dynamic model with
Cover half junction is formed with type chamber, and the upper end of the type chamber has includes with the vertically disposed cast gate of the dynamic model, the type chamber
It the first type chamber for being formed between first dynamic model and the cover half and is formed between second dynamic model and the cover half
Second type chamber, the cast gate includes the rubber interconnecting piece connecting respectively with the first type chamber and the second type chamber, described
It is provided with the first thimble connecting with the dynamic model below the rubber interconnecting piece that first type chamber and the cast gate connect, described second
Type chamber is provided with the second thimble connecting with the dynamic model with the rubber interconnecting piece that the cast gate connects.
Further, it is respectively formed with the first grooving and the first cast gate slot at left and right sides of first dynamic model, described the
The right side of first dynamic model is arranged in one cast gate slot, and the cast gate is at least partially disposed in the first cast gate slot.
Further, it is respectively formed with the second grooving and the second cast gate slot at left and right sides of second dynamic model, described the
The left side of second dynamic model is arranged in two cast gate slots, and the cast gate is at least partially disposed in the second cast gate slot.
Further, first thimble and the second thimble are L shape top plate.
Further, the L shape top plate includes the fixed part being fixed on the dynamic model and for cutting off type chamber and cast gate
Between rubber interconnecting piece pushing part.
Further, the company of the center line of the center line and second type chamber of the center line of the cast gate and the first type chamber
Line is overlapped.
Further, the angle that the pushing part is formed with convenient for cutting off rubber interconnecting piece.
Further, first dynamic model and second dynamic model are set along the longitudinal centre line of the cast gate for axial symmetry
It sets.
The utility model has the beneficial effects that: the utility model relates to side gate mould in shear structure by being connected to
The first thimble and the second thimble on dynamic model, can fast and accurately cut off cast gate, in order to dismantle product, the utility model
Structure is simple, easy to use, small to the variation of existing mold, convenient for relying on existing mold to carry out upgrading.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 be the utility model relates to side gate mould in shear structure overall structure figure.
Fig. 2 is the schematic cross-section of Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
The shear structure in one of one preferred embodiment of the utility model side gate mould, shear structure in side gate mould
Including dynamic model 1 and cover half 2, dynamic model 1 includes the first dynamic model 11 and the second dynamic model 12, is formed with type in dynamic model 1 and 2 junction of cover half
Chamber 3, the upper end of type chamber 3 have with the vertically disposed cast gate 4 of dynamic model 1, type chamber 3 include be formed in the first dynamic model 11 and cover half 2 it
Between the first type chamber 31 and the second type chamber 32 that is formed between the second dynamic model 12 and cover half 2, cast gate 4 include respectively with the first type
Two rubber interconnecting pieces 5 that chamber 31 and second type chamber 32 connect, 5 lower section of rubber interconnecting piece that the first type chamber 31 connects with cast gate 4
It is provided with the first thimble 6 connected with dynamic model 1, the rubber interconnecting piece 5 that second type chamber 32 connects with cast gate 4 is provided with and dynamic model 1
Second thimble 7 of connection.
In the above-described embodiments, the first grooving 111 and the first cast gate slot are respectively formed at left and right sides of the first dynamic model 11
112, the right side of first dynamic model 11 is arranged in the first cast gate slot 112, and cast gate 4 is at least partially disposed at the first cast gate slot
In 112, the second grooving 121 and the second cast gate slot 122, the second cast gate slot 122 are respectively formed at left and right sides of the second dynamic model 12
The left side of second dynamic model 12 is set, and cast gate 4 is at least partially disposed in the second cast gate slot 122.
In the above-described embodiments, the first thimble 6 and the second thimble 7 are L shape top plate, and L shape top plate includes being fixed on dynamic model
On fixed part and pushing part for cutting off the rubber interconnecting piece between type chamber and cast gate, pushing part be formed with convenient for by rubber
The angle of interconnecting piece cutting.
In the above-described embodiments, in the center line and second type chamber 32 of the center line of cast gate 4 and the first type chamber 31
The line coincident of heart line, the first dynamic model 11 and second dynamic model 12 are axial symmetry setting along the longitudinal centre line of cast gate 4.
Shear structure, can be quick by the first thimble 6 and the second thimble 7 that are connected on dynamic model in above-mentioned side gate mould
Accurately cast gate 4 is cut off, in order to dismantle product, the utility model structure is simple, easy to use, the variation to existing mold
It is small, convenient for relying on existing mold to carry out upgrading.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. shear structure in a kind of side gate mould, it is characterised in that: shear structure includes dynamic model and cover half in the side gate mould,
The dynamic model includes the first dynamic model and the second dynamic model, is formed with type chamber in the dynamic model and cover half junction, the type chamber it is upper
End have with the vertically disposed cast gate of the dynamic model, the type chamber includes being formed between first dynamic model and the cover half
First type chamber and the second type chamber being formed between second dynamic model and the cover half, the cast gate include respectively with described the
Two rubber interconnecting pieces that one type chamber is connected with the second type chamber, the first type chamber are connect with the rubber that the cast gate connects
It is provided with the first thimble connected with the dynamic model below portion, the rubber interconnecting piece that the second type chamber connects with the cast gate is set
It is equipped with the second thimble connected with the dynamic model.
2. shear structure in side gate mould according to claim 1, it is characterised in that: divide at left and right sides of first dynamic model
It is not formed with the first grooving and the first cast gate slot, the right side of first dynamic model is arranged in the first cast gate slot, described to pour
Mouth is at least partially disposed in the first cast gate slot.
3. shear structure in side gate mould according to claim 1, it is characterised in that: divide at left and right sides of second dynamic model
It is not formed with the second grooving and the second cast gate slot, the left side of second dynamic model is arranged in the second cast gate slot, described to pour
Mouth is at least partially disposed in the second cast gate slot.
4. shear structure in side gate mould according to claim 1, it is characterised in that: first thimble and the second thimble
It is L shape top plate.
5. shear structure in side gate mould according to claim 4, it is characterised in that: the L shape top plate includes being fixed on
Fixed part on the dynamic model and the pushing part for cutting off the rubber interconnecting piece between type chamber and cast gate.
6. shear structure in side gate mould according to claim 1, it is characterised in that: the center line of the cast gate with it is described
The line coincident of the center line of the center line and second type chamber of first type chamber.
7. shear structure in side gate mould according to claim 5, it is characterised in that: the pushing part is formed with to incite somebody to action
The angle of rubber interconnecting piece cutting.
8. shear structure in side gate mould according to claim 1, it is characterised in that: first dynamic model and described second
Dynamic model is axial symmetry setting along the longitudinal centre line of the cast gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406362.0U CN208664297U (en) | 2018-08-29 | 2018-08-29 | Shear structure in side gate mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406362.0U CN208664297U (en) | 2018-08-29 | 2018-08-29 | Shear structure in side gate mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208664297U true CN208664297U (en) | 2019-03-29 |
Family
ID=65840045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406362.0U Active CN208664297U (en) | 2018-08-29 | 2018-08-29 | Shear structure in side gate mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208664297U (en) |
-
2018
- 2018-08-29 CN CN201821406362.0U patent/CN208664297U/en active Active
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