CN206997707U - A kind of mould for pump body - Google Patents
A kind of mould for pump body Download PDFInfo
- Publication number
- CN206997707U CN206997707U CN201720959779.9U CN201720959779U CN206997707U CN 206997707 U CN206997707 U CN 206997707U CN 201720959779 U CN201720959779 U CN 201720959779U CN 206997707 U CN206997707 U CN 206997707U
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- quiet
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Abstract
The utility model discloses a kind of mould for pump body, including with dynamic model（1）Dynamic model body（2）With with quiet mould（3）Quiet die body（4）, in the dynamic model（1）Inside it is provided with dynamic mould core（5）, in the quiet mould（3）Inside it is provided with and dynamic mould core（5）The quiet model core coordinated（6）, the quiet model core（6）It is vertically arranged and stretch into quiet mould（3）, the quiet model core（6）Top and quiet mould（3）Between be provided with gap（9）.The utility model have it is simple in construction, using the advantages of reliable, cost is cheap, quiet die face package power can be reduced using it, the phenomenon for preventing viscous cover half occurs, and improves the qualification rate of product, improves production efficiency.
Description
Technical field
A kind of casting die is the utility model is related to, particularly a kind of mould for pump body.
Background technology
At present, existing mould for pump body mainly includes the dynamic model body with dynamic model and the quiet die body with quiet mould, described
Dynamic mould core is provided with dynamic model, the quiet model core coordinated with dynamic mould core is provided with the quiet mould, quiet model core is vertical
It is arranged in quiet mould；Guide pillar is provided with quiet die body, the guide pin bushing coordinated with guide pillar gap, dynamic model part are provided with dynamic model
Slip is coordinated to be operated in die casting machine by the gap between guide pillar and guide pin bushing with quiet mould part.In process of production, due to dynamic
Die face package power and quiet die face package power are almost equal, make it that the phenomenon of viscous cover half often occur, ultimately result in product appearance not
It is qualified, there is defect ware, while also make it that production efficiency is low.
Utility model content
The purpose of this utility model is just to provide a kind of mould for pump body that can reduce quiet die face package power.
The purpose of this utility model realized by such technical scheme, a kind of mould for pump body, including with dynamic model
Dynamic model body and quiet die body with quiet mould, be provided with dynamic mould core in the dynamic model, be provided with and move in the quiet mould
The quiet model core that model core coordinates, the quiet model core is vertically arranged and stretches into quiet mould, top and the quiet mould of the quiet model core
Between be provided with gap.
Wherein, annular flange, the upper surface of the annular flange and quiet model are provided with the top of the quiet model core
The upper surface of core is generally aligned in the same plane, and the annular boss coordinated with annular flange, the annular are provided with the quiet mould top
Gap is formed between the lower surface of flange and annular boss.
Further, the gap is 2mm to 5mm.
Preferably, the gap is 3.5mm.
By adopting the above-described technical solution, the utility model have it is simple in construction, using cheap excellent of reliable, cost
Point, quiet die face package power can be reduced using it, the phenomenon for preventing viscous cover half occurs, and improves the qualification rate of product, carries
High production efficiency.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows：
Fig. 1 is structural representation of the present utility model.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, but the utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit, still fall within the utility model
Claim scope claimed.
Embodiment 1：As shown in figure 1, a kind of mould for pump body, including the dynamic model body 2 with dynamic model 1 and with the quiet of quiet mould 3
Die body 4, dynamic mould core 5 is provided with the dynamic model 1, the quiet model coordinated with dynamic mould core 5 is provided with the quiet mould 3
Core 6, the quiet model core 6 is vertically arranged and stretches into quiet mould 3, and gap is provided between the top of the quiet model core 6 and quiet mould 3
9。
Wherein, have an annular flange 7 in the upper end end set of the quiet model core 6, the upper surface of the annular flange 7 with
The upper surface of quiet model core 6 is generally aligned in the same plane, and the annular boss coordinated with annular flange 7 is provided with the quiet top of mould 3
8, gap 9 is formed between the lower surface of the annular flange 7 and annular boss 8.
Further, in the utility model, the gap 9 is 2mm to 5mm.Preferred scheme is that the gap 9 is 3.5mm.
In the utility model, because there is provided gap 9, quiet model core 6 generates gap slip with quiet mould 3, in mould
During die sinking, the total package power of quiet die face is divided into twice, and this reduces the generation of the phenomenon of viscous cover half.
Claims (4)
1. a kind of mould for pump body, including with dynamic model（1）Dynamic model body（2）With with quiet mould（3）Quiet die body（4）, described
Dynamic model（1）Inside it is provided with dynamic mould core（5）, in the quiet mould（3）Inside it is provided with and dynamic mould core（5）The quiet model core coordinated
（6）, it is characterized in that：The quiet model core（6）It is vertically arranged and stretch into quiet mould（3）, the quiet model core（6）Top and quiet mould
（3）Between be provided with gap（9）.
2. mould for pump body as claimed in claim 1, it is characterized in that：In the quiet model core（6）Upper end end set have ring
Shape flange（7）, the upper surface of the annular flange (7) and the upper surface of quiet model core (6) are generally aligned in the same plane, in the quiet mould
（3）Top is provided with and annular flange（7）The annular boss of cooperation（8）, the annular flange（7）Lower surface and annular boss
（8）Between form gap（9）.
3. mould for pump body as claimed in claim 2, it is characterized in that：The gap（9）For 2mm to 5mm.
4. mould for pump body as claimed in claim 3, it is characterized in that：The gap（9）For 3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959779.9U CN206997707U (en) | 2017-08-03 | 2017-08-03 | A kind of mould for pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959779.9U CN206997707U (en) | 2017-08-03 | 2017-08-03 | A kind of mould for pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997707U true CN206997707U (en) | 2018-02-13 |
Family
ID=61458652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959779.9U Active CN206997707U (en) | 2017-08-03 | 2017-08-03 | A kind of mould for pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997707U (en) |
-
2017
- 2017-08-03 CN CN201720959779.9U patent/CN206997707U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |