CN208906295U - A kind of rotor molding die - Google Patents
A kind of rotor molding die Download PDFInfo
- Publication number
- CN208906295U CN208906295U CN201821679001.3U CN201821679001U CN208906295U CN 208906295 U CN208906295 U CN 208906295U CN 201821679001 U CN201821679001 U CN 201821679001U CN 208906295 U CN208906295 U CN 208906295U
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- CN
- China
- Prior art keywords
- rotor
- buffer table
- mold column
- mold
- molding die
- 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.)
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Abstract
The utility model provides a kind of rotor molding die, including upper die and lower die and rotor mold column, upper mold is mounted on the top of lower die, rotor mold column runs through upper die and lower die, the surface of upper mold is threaded with buffer table in the middle part of rotor mold column, buffer table has been embedded in boss through there is heating pipe hole, it is provided with elastic washer between rotor mold column and buffer table, is provided with asbestos pad outside rotor mold column and buffer table.Pass through setting heating pipe hole, buffer table, boss and resilient gasket member in the device, it not only can be with sealing effect, can also reduce bubble generation and allow top rotor mold column in molten aluminum be in liquid condition, with wide applicability, suitable for the production and use of rotor molding die, there is good development prospect.
Description
Technical field
The utility model relates to casting mould technical field, specially a kind of mold.
Background technique
In existing rotor production technology, rotor is produced by mold, but in existing mold, the sealing of mold
Effect is poor, and the bubble of generation is more, and in casting, top casting can first solidify, and qualification rate and production efficiency are lower, therefore need
To be upgraded and be transformed on the basis of existing mold, to overcome existing issue and deficiency, be provided a kind of suitable for rotor
Molding mold.
Utility model content
The utility model aim is to solve existing mold poor sealing effect, can generate bubble and skill that top solidifies first
Art problem provides a kind of rotor molding die, passes through setting heating pipe hole, buffer table, boss and elastic cushion in the device
Coil component, not only can with sealing effect, can also reduce bubble generation and allow top rotor mold column in molten aluminum be in
Liquid condition has wide applicability, close to solve existing rotor molding die mentioned above in the background art
It is poor to seal effect, bubble can be led to the problem of and top solidifies first.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotor molding die, including upper
Mould, lower die and rotor mold column, upper mold are mounted on the top of lower die, and rotor mold column runs through upper die and lower die, rotor mold column
It is settable several；
Through there is a heating pipe hole, heating pipe hole is provided with multiple on the surface of upper mold, and is circumferentially positioned at outside rotor mold column,
Heating wire is set in heating pipe hole；
Buffer table is threaded in the middle part of rotor mold column, the outer diameter of rotor mold column is less than the outer diameter of buffer table, buffering
Platform has been embedded in boss, and boss is provided with several, and it is stepped be distributed in buffer table, rotor mold column and buffer table it
Between be provided with elastic washer, elastic washer is the elastic washer of rubber material, is provided with stone outside rotor mold column and buffer table
Cotton pad.
As a further solution of the present invention: the outer diameter of the rotor mold column is less than the outer diameter of buffer table.
As a further solution of the present invention: the boss is provided with several, and stepped it is distributed in buffering
In platform.
As a further solution of the present invention: the elastic washer is the elastic washer of rubber material.
As a further solution of the present invention: the heating pipe hole is provided with multiple, and it is circumferentially positioned at rotor mould
Have outside column.
As a further solution of the present invention: heating wire, heating wire and external power supply are arranged in the heating pipe hole
It is electrically connected.
As a further solution of the present invention: the rotor mold column it is settable several.
The utility model has the following beneficial effects:
(1) the utility model aim is to solve existing mold poor sealing effect, can generate bubble and top solidifies first
The technical issues of, a kind of rotor molding die is provided, passes through setting heating pipe hole, buffer table, boss and bullet in the device
Property washer part, not only can with sealing effect, can also reduce bubble generation and allow top rotor mold column in molten aluminum
In liquid condition, there is wide applicability.
(2) the utility model has the advantage of be equipped with several boss, boss is in rank by the way that buffer table is arranged in buffer table
Scalariform distribution, can reduce the generation of bubble, is sealed by asbestos pad, sealing effect is good, passes through elastic washer, Ke Yiti
Leakproofness between high buffer table and rotor mold column heats rotor mold column top by heating pipe hole, makes top
Liquid aluminium be constantly in liquid condition, prevent from solidifying.
To sum up, the utility model avoids existing mold poor sealing effect, can generate bubble and skill that top solidifies first
Art problem has very high promotional value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the buffer table structural schematic diagram of the utility model.
Fig. 3 is the buffer table schematic diagram of internal structure of the utility model.
In Fig. 1-3: 1- upper mold, 2- lower die, 3- rotor mold column, 4- heating pipe hole, 5- buffer table, 6- boss, 7- asbestos
Pad, 8- elastic washer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Asbestos pad 7 used in the utility model can be as obtained by being bought market or individual is customized.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of rotor molding die, including upper mold 1, lower die 2
With rotor mold column 3, upper mold 1 is mounted on the top of lower die 2, and rotor mold column 3 runs through upper mold 1 and lower die 2, rotor mold column 3
It is settable several；
Through there is a heating pipe hole 4, heating pipe hole 4 is provided with multiple on the surface of upper mold 1, and is circumferentially positioned at rotor mold column
Outside 3, heating wire is set, and heating wire and external power supply are electrically connected, by heating pipe hole 4 to rotor mold column 3 in heating pipe hole 4
Top is heated, and so that the liquid aluminium on top is constantly in liquid condition, is prevented from solidifying；
Buffer table 5 is threaded in the middle part of rotor mold column 3, the outer diameter of rotor mold column 3 is less than the outer diameter of buffer table 5,
Buffer table 5 has been embedded in boss 6, and boss 6 is provided with several, and it is stepped be distributed in buffer table 5, pass through setting buffering
Platform 5, is equipped with several boss 6 in buffer table 5, the stepped distribution of boss 6, can reduce the generation of bubble, rotor mold column 3 with
It is provided with elastic washer 8 between buffer table 5, elastic washer 8 is the elastic washer 8 of rubber material, can be with by elastic washer 8
The leakproofness between buffer table 5 and rotor mold column 3 is improved, is provided with asbestos pad 7 outside rotor mold column 3 and buffer table 5, is led to
It crosses asbestos pad 7 to be sealed, sealing effect is good.
In rotor molding die a kind of using the utility model, firstly, upper mold 1 is socketed in 2 top of lower die,
Enter liquid aluminium, heating pipe hole 4 is that the liquid aluminium of upper end heats, and is guaranteed under liquid aluminium and upper consecutive solidification, buffer table 5 are buffered, boss 6
Ladder distribution reduces bubble, and elastic washer 8 improves the leakproofness between buffer table 5 and rotor mold column 3.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of rotor molding die, including upper mold (1), lower die (2) and rotor mold column (3), upper mold (1) are mounted on down
The top of mould (2), rotor mold column (3) run through upper mold (1) and lower die (2)；
It is characterized by: the surface of upper mold (1), which is run through, heating pipe hole (4)；
It is threaded with buffer table (5) in the middle part of rotor mold column (3), buffer table (5) has been embedded in boss (6), rotor mold column
(3) it is provided between buffer table (5) elastic washer (8), is provided with asbestos pad outside rotor mold column (3) and buffer table (5)
(7)。
2. a kind of rotor molding die according to claim 1, it is characterised in that: the rotor mold column (3)
Outer diameter is less than the outer diameter of buffer table (5).
3. a kind of rotor molding die according to claim 1, it is characterised in that: the boss (6) is if be provided with
Dry, and stepped be distributed in buffer table (5).
4. a kind of rotor molding die according to claim 1, it is characterised in that: the elastic washer (8) is rubber
The elastic washer (8) of glue material.
5. a kind of rotor molding die according to claim 1, it is characterised in that: heating pipe hole (4) setting
Have multiple, and is circumferentially positioned at rotor mold column (3) outside.
6. a kind of rotor molding die according to claim 1, it is characterised in that: set in the heating pipe hole (4)
Heating wire is set, heating wire and external power supply are electrically connected.
7. a kind of rotor molding die according to claim 1, it is characterised in that: the rotor mold column (3) can
Several are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679001.3U CN208906295U (en) | 2018-10-16 | 2018-10-16 | A kind of rotor molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679001.3U CN208906295U (en) | 2018-10-16 | 2018-10-16 | A kind of rotor molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906295U true CN208906295U (en) | 2019-05-28 |
Family
ID=66614192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821679001.3U Active CN208906295U (en) | 2018-10-16 | 2018-10-16 | A kind of rotor molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259727A (en) * | 2023-11-22 | 2023-12-22 | 山西福森诺智能装备科技有限公司 | Low-pressure casting device and method for squirrel-cage rotor |
-
2018
- 2018-10-16 CN CN201821679001.3U patent/CN208906295U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259727A (en) * | 2023-11-22 | 2023-12-22 | 山西福森诺智能装备科技有限公司 | Low-pressure casting device and method for squirrel-cage rotor |
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| GR01 | Patent grant |