CN207086877U - A kind of flat recess type is vented block structure - Google Patents
A kind of flat recess type is vented block structure Download PDFInfo
- Publication number
- CN207086877U CN207086877U CN201720997150.3U CN201720997150U CN207086877U CN 207086877 U CN207086877 U CN 207086877U CN 201720997150 U CN201720997150 U CN 201720997150U CN 207086877 U CN207086877 U CN 207086877U
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- China
- Prior art keywords
- exhaust block
- air discharge
- block
- described upper
- discharge duct
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Abstract
It the utility model is related to a kind of flat recess type exhaust block structure, including upper exhaust block and lower exhaust block, described upper exhaust block and lower exhaust block are put in levels laying up, it is characterized in that, the downside of described upper exhaust block and the upside of lower exhaust block are arranged side by side with several word air discharge ducts, upside one end of described lower exhaust block is disposed with T-shaped air inlet duct, arc concave shape groove is provided with the middle part of described T-shaped air inlet duct, the thickness of a word air discharge duct on described upper exhaust block and lower exhaust block successively decreases arrangement successively from T-shaped air inlet duct to the other end, a word air discharge duct on described upper exhaust block and lower exhaust block is in upper and lower Heterogeneous Permutation, there is overlapping region between a neighbouring word air discharge duct.The utility model is simple in construction, is vented using the flat recess of specific arrangement mode, can effectively increase exhaust effect, and is not easy card aluminium, easy cleaning, improves production efficiency, and this structure is easily manufactured, and cost is than relatively low.
Description
Technical field
Dieparts field is the utility model is related to, block structure is vented more particularly to a kind of flat recess type.
Background technology
In the structure of mould, exhaust block is essential part, and front-seat air parcel uses common V-type exhaust block,
The shortcomings that this structure is processing difficulties, and easy card aluminium, is not easily cleaned in use, and exhaust effect is poor, is unfavorable in mould
Extensive use on tool.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of flat recess type exhaust block structure, simple in construction, adopts
It is vented with the flat recess of specific arrangement mode, can effectively increases exhaust effect, and is not easy card aluminium, easy cleaning,
Production efficiency is improved, and this structure is easily manufactured, cost is than relatively low.
Technical scheme is used by the utility model solves its technical problem：A kind of flat recess type exhaust agllutination is provided
Structure, including upper exhaust block and lower exhaust block, described upper exhaust block and lower exhaust block are put in levels laying up, it is characterised in that
The downside of described upper exhaust block and the upside of lower exhaust block are arranged side by side with several word air discharge ducts, described lower exhaust
Upside one end of block is disposed with T-shaped air inlet duct, and arc concave shape groove, described upper exhaust are provided with the middle part of described T-shaped air inlet duct
The thickness of a word air discharge duct on block and lower exhaust block successively decreases arrangement successively from T-shaped air inlet duct to the other end, described upper row
A word air discharge duct on air parcel and lower exhaust block is in upper and lower Heterogeneous Permutation, has overlay region between a neighbouring word air discharge duct
Domain.
Preferably, it is disposed with triangle exhaust positioned at the side of last word air discharge duct on described upper exhaust block
Groove.
Further, the width with overlapping region is arranged by T-shaped air inlet duct between a neighbouring word air discharge duct
Successively decrease successively to the other end one end.
Further, the upper end of described upper exhaust block is disposed with cross spacing groove.
Beneficial effect：A kind of flat recess type exhaust block structure is the utility model is related to, it is simple in construction, using specific arrangement side
The flat recess of formula is vented, and can effectively increase exhaust effect, and is not easy card aluminium, easy cleaning, improves production effect
Rate, and this structure is easily manufactured, cost is than relatively low.
Brief description of the drawings
Fig. 1 is the structure chart before the utility model improves；
Fig. 2 is stereoscopic appearance structure chart of the present utility model；
Fig. 3 is the half-sectional local structural graph of main view of the present utility model；
Fig. 4 is the face upwarding assumption diagram of upper exhaust block described in the utility model；
Fig. 5 is the overlooking structure figure of lower exhaust block described in the utility model.
Diagram：1st, upper exhaust block；2nd, lower exhaust block；3rd, cross spacing groove；4th, a word air discharge duct；5th, T-shaped air inlet duct；6th, arc
Shape inner groovy；7th, groove.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
As shown in Figure 2-5, embodiment of the present utility model is related to a kind of flat recess type exhaust block structure, including upper exhaust
Block 1 and lower exhaust block 2, described upper exhaust block 1 and lower exhaust block 2 are put in levels laying up, the downside of described upper exhaust block 1
Several word air discharge ducts 4, upside one end arrangement of described lower exhaust block 2 are arranged side by side with the upside of lower exhaust block 2
There is T-shaped air inlet duct 5, the middle part of described T-shaped air inlet duct 5 is provided with arc concave shape groove 6, described upper exhaust block 1 and lower exhaust block 2
On the thickness of a word air discharge duct 4 successively decrease successively to the other end arrangement, described upper exhaust block 1 and lower row from T-shaped air inlet duct 5
A word air discharge duct 4 on air parcel 2 is in upper and lower Heterogeneous Permutation, has overlapping region between a neighbouring word air discharge duct 4.
Side on described upper exhaust block 1 positioned at last word air discharge duct 4 is disposed with triangle air discharge duct 7, carries
The effect of height exhaust.
The width with overlapping region is from one end that T-shaped air inlet duct 5 is arranged to another between a neighbouring word air discharge duct 4
One end is successively decreased successively, and the depth with a word air discharge duct 4 is successively decreased successively.
The upper end of described upper exhaust block 1 is disposed with cross spacing groove 3.
As a kind of embodiment of the present utility model, when in use, upper exhaust block 1 is arranged on the side of upper cores,
Lower exhaust block 2 is arranged on the side of lower die, and T-shaped air inlet duct 5 docks die cavity, and described arc concave shape groove 6 can enter air inlet
Row buffering, then gas enter in the S-shaped grate flow channel that next word air discharge duct 4 forms, with flow channel space increasingly
It is small, fade away, the noise of exhaust is smaller, good exhaust effect, and because the shape of grate flow channel, aluminium slag are difficult to enter into
In runner, all assemble mostly in arc concave shape groove 6.
The utility model is simple in construction, is vented using the flat recess of specific arrangement mode, can effectively increase exhaust
Effect, and it is not easy card aluminium, easy cleaning, production efficiency is improved, and this structure is easily manufactured, cost is than relatively low.
Claims (4)
1. a kind of flat recess type is vented block structure, including upper exhaust block (1) and lower exhaust block (2), described upper exhaust block (1) and
Lower exhaust block (2) is put in levels laying up, it is characterised in that the downside of described upper exhaust block (1) and lower exhaust block (2) it is upper
Side is arranged side by side with several word air discharge ducts (4), and upside one end of described lower exhaust block (2) is disposed with T-shaped air inlet duct
(5) arc concave shape groove (6), described upper exhaust block (1) and lower exhaust block (2), are provided with the middle part of described T-shaped air inlet duct (5)
On the thickness of a word air discharge duct (4) successively decrease successively to the other end arrangement from T-shaped air inlet duct (5), described upper exhaust block (1)
It is in upper and lower Heterogeneous Permutation with the word air discharge duct (4) on lower exhaust block (2), has between a neighbouring word air discharge duct (4)
Overlapping region.
2. flat recess type according to claim 1 is vented block structure, it is characterised in that：Described upper exhaust block (1) is upper
Triangle air discharge duct (7) is disposed with the side of last word air discharge duct (4).
3. flat recess type according to claim 1 is vented block structure, it is characterised in that：A neighbouring word air discharge duct
(4) width with overlapping region is successively decreased successively from one end that T-shaped air inlet duct (5) is arranged to the other end between.
4. flat recess type according to claim 1 is vented block structure, it is characterised in that：Described upper exhaust block (1) it is upper
End is disposed with cross spacing groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997150.3U CN207086877U (en) | 2017-08-10 | 2017-08-10 | A kind of flat recess type is vented block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997150.3U CN207086877U (en) | 2017-08-10 | 2017-08-10 | A kind of flat recess type is vented block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086877U true CN207086877U (en) | 2018-03-13 |
Family
ID=61540818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720997150.3U Active CN207086877U (en) | 2017-08-10 | 2017-08-10 | A kind of flat recess type is vented block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363240A (en) * | 2017-08-10 | 2017-11-21 | 宁波遵航汽车零部件有限公司 | A kind of flat recess type is vented block structure |
-
2017
- 2017-08-10 CN CN201720997150.3U patent/CN207086877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363240A (en) * | 2017-08-10 | 2017-11-21 | 宁波遵航汽车零部件有限公司 | A kind of flat recess type is vented block structure |
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