CN204975214U - Can replace mould of mold core - Google Patents
Can replace mould of mold core Download PDFInfo
- Publication number
- CN204975214U CN204975214U CN201520605151.XU CN201520605151U CN204975214U CN 204975214 U CN204975214 U CN 204975214U CN 201520605151 U CN201520605151 U CN 201520605151U CN 204975214 U CN204975214 U CN 204975214U
- Authority
- CN
- China
- Prior art keywords
- hole
- cover half
- dynamic model
- shoulder hole
- core rod
- Prior art date
- 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.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides a can replace mould of mold core, but includes the mold core of movable mould, cover half and a plurality of looks trans -substitutions, it has the shoulder hole to open on the movable mould, the shoulder hole divide into shoulder hole and lower shoulder hole, the cross -section of going up shoulder hole and the highest shoulder hole of contact plane of shoulder hole down is under in the shoulder hole cross -section, the shoulder hole is the through -hole, the cover half leaves has the cover half through -hole, on the contact plane of cover half through -hole and shoulder hole down in the cross -section of cross -section shoulder hole under of cover half through -hole, the mold core shape all with lower shoulder hole shape looks adaptation. The utility model discloses changing different mold cores and can manufacturing out the product of difference, production efficiency is high, low in production cost.
Description
Technical field
The utility model relates to Casting Equipment, refers in particular to a kind of mould being applicable to the replaceable core rod of fin product.
Background technology
Mould generally comprises dynamic model and cover half, one set of die can only produce a kind of product, want to produce other product needed and design new dynamic model and cover half, existing mold can be introduced core rod and design mould, major part also cannot realize changing the function that core rod realizes producing different product containing the mould of core rod, when wanting other products of volume production, whole set of die must be disassembled, be replaced with corresponding mould to produce, such design have impact on operating efficiency and also considerably increases production cost.
For fin, that manufactures parts is comparatively simple, can consider to carry out improving to mould to realize changing core rod to manufacture the function of different product.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the above-mentioned defect that prior art exists, provides that a kind of production efficiency is high, the mould of the replaceable core rod of low cost of manufacture.
The utility model solves the technical scheme that its technical problem adopts, a kind of mould of replaceable core rod, comprise dynamic model, cover half and a plurality of can the core rod of phase trans-substitution; Described dynamic model has shoulder hole, and described shoulder hole is divided into upper shoulder hole and downstairs hole, and on the contact plane in described upper shoulder hole and downstairs hole, the cross section of upper shoulder hole is in cross section, downstairs hole; Described shoulder hole is through hole; Described cover half has cover half through hole, and on the contact plane in cover half through hole and downstairs hole, the cross section of cover half through hole is in the cross section in downstairs hole; Described core rod shape is all suitable with downstairs hole shape.
Further, described upper shoulder hole is square opening, and downstairs hole is circular hole, and upper shoulder hole connects with downstairs hole and runs through dynamic model; Described cover half through hole is square through hole; Described core rod is cylinder.
Further, described downstairs hole has locating slot, and described core rod all axially arranges locating piece on its face of cylinder, the shape of described locating piece and the shape of locating slot suitable.
Further, described cover half is cylinder, and described dynamic model is cylinder and diameter is identical with cover half diameter, and described dynamic model and described cover half are respectively equipped with a dynamic model locating piece and a cover half locating piece at the two contact surface circumferential position.
Further, described dynamic model is provided with dynamic model bolt connecting hole, and described cover half is provided with cover half bolt connecting hole, described dynamic model bolt connecting hole and cover half bolt connecting hole suitable, dynamic model and cover half are connected in one.
As long as open dynamic model when other products of needs volume production, take out original core rod, using renewal core rod to repeat above-mentioned steps can meet production requirement.
Compared with prior art, the utility model structure is simple, and low cost of manufacture, for different product without the need to redesigning whole set of die; Operating efficiency is high, produces different products without the need to dismantling mould, and only need to change core rod and just can realize production object, save time cost greatly.
Accompanying drawing explanation
Accompanying drawing 1 dynamic model front view;
Accompanying drawing 2 dynamic model top view;
Accompanying drawing 3 cover half front view;
Accompanying drawing 4 cover half top view;
Accompanying drawing 5 core rod top view.
Marginal data:
1-upper shoulder hole; 2-downstairs hole; 3-cover half through hole; 4-locating slot; 5-locating piece;
6-dynamic model locating piece; 7-cover half locating piece; 8-dynamic model bolt connecting hole; 9-cover half bolt connecting hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
With reference to accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the present embodiment comprise dynamic model, cover half and a plurality of can the core rod 5 of phase trans-substitution; Described dynamic model arranges shoulder hole, shoulder hole have upper shoulder hole 1 and downstairs hole 2 point, the cross section of upper shoulder hole 1 and upper shoulder hole 1 on the contact plane in downstairs hole 2 is in cross section, downstairs hole 2; Described shoulder hole is through hole; Described cover half arranges cover half through hole 3, and on the contact plane in cover half through hole 3 and downstairs hole 2, the cross section of cover half through hole 3 is in the cross section in downstairs hole 2; Described core rod 5 shape all with downstairs hole 2 mating shapes.
Upper shoulder hole 1 is square opening, and downstairs hole 2 is circular hole, and upper shoulder hole 1 connects with downstairs hole 2 and runs through dynamic model; Described cover half through hole 3 is square through hole; Described core rod 5 is cylinder.
Downstairs hole 2 arranges locating slot 4, and described core rod 5 all axially arranges locating piece 5, locating piece 5 shape and locating slot 4 mating shapes on its face of cylinder.
Cover half is cylinder, and described dynamic model is cylinder and diameter is identical with cover half diameter, and described dynamic model and described cover half arrange a dynamic model locating piece 6 and a cover half locating piece 7 respectively at the two contact surface circumferential position.
Described dynamic model arranges dynamic model bolt connecting hole 8, and described cover half arranges cover half bolt connecting hole 9, and dynamic model bolt connecting hole 8 and cover half bolt connecting hole 9 match each other.
By locating piece 6, core rod 5 and downstairs hole 2 are assembled together, by dynamic model locating piece 6 and cover half locating piece 7, dynamic model and cover half are assembled together, and then use bolt to be fixed.Upper shoulder hole 1 is squeezing mouth, the aluminium liquid of fusing is clamp-oned core rod 5 by upper shoulder hole 1, aluminium liquid quick solidification in core rod 5, and then is unloaded by cover half through hole 3.
As long as open dynamic model when other products of needs volume production, take out original core rod 5, using renewal core rod to repeat above-mentioned steps can meet production requirement.
Claims (6)
1. a mould for replaceable core rod, is characterized in that, comprise dynamic model, cover half and a plurality of can the core rod of phase trans-substitution; Described dynamic model has shoulder hole, and described shoulder hole is divided into upper shoulder hole and downstairs hole, and on the contact plane in described upper shoulder hole and downstairs hole, the cross section of upper shoulder hole is in cross section, downstairs hole; Described shoulder hole is through hole; Described cover half has cover half through hole, and on the contact plane in cover half through hole and downstairs hole, the cross section of cover half through hole is in the cross section in downstairs hole; Described core rod shape is all suitable with downstairs hole shape.
2. the mould of replaceable core rod according to claim 1, is characterized in that, described upper shoulder hole is square opening, and downstairs hole is circular hole, and upper shoulder hole connects with downstairs hole and runs through dynamic model; Described cover half through hole is square through hole; Described core rod is cylinder.
3. the mould of replaceable core rod according to claim 1 and 2, is characterized in that, described downstairs hole has locating slot, and described core rod all axially arranges locating piece on its face of cylinder, the shape of described locating piece and the shape of locating slot suitable.
4. the mould of replaceable core rod according to claim 1, it is characterized in that, described cover half is cylinder, described dynamic model is cylinder and diameter is identical with cover half diameter, and described dynamic model and described cover half are respectively equipped with a dynamic model locating piece and a cover half locating piece at the two contact surface circumferential position.
5. the mould of replaceable core rod according to claim 4, it is characterized in that, described dynamic model is provided with dynamic model bolt connecting hole, and described cover half is provided with cover half bolt connecting hole, described dynamic model bolt connecting hole and cover half bolt connecting hole suitable, dynamic model and cover half are connected in one.
6. the mould of replaceable core rod according to claim 3, it is characterized in that, described dynamic model is provided with dynamic model bolt connecting hole, and described cover half is provided with cover half bolt connecting hole, described dynamic model bolt connecting hole and cover half bolt connecting hole suitable, dynamic model and cover half are connected in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605151.XU CN204975214U (en) | 2015-08-12 | 2015-08-12 | Can replace mould of mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605151.XU CN204975214U (en) | 2015-08-12 | 2015-08-12 | Can replace mould of mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975214U true CN204975214U (en) | 2016-01-20 |
Family
ID=55109634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605151.XU Expired - Fee Related CN204975214U (en) | 2015-08-12 | 2015-08-12 | Can replace mould of mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846083A (en) * | 2020-12-31 | 2021-05-28 | 刘瑞新 | Bracelet mold with replaceable mold core shape and bracelet processing technology |
-
2015
- 2015-08-12 CN CN201520605151.XU patent/CN204975214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846083A (en) * | 2020-12-31 | 2021-05-28 | 刘瑞新 | Bracelet mold with replaceable mold core shape and bracelet processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |