CN207044602U - A kind of core-pulling die for formed automobile fuel door - Google Patents
A kind of core-pulling die for formed automobile fuel door Download PDFInfo
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- CN207044602U CN207044602U CN201720896617.5U CN201720896617U CN207044602U CN 207044602 U CN207044602 U CN 207044602U CN 201720896617 U CN201720896617 U CN 201720896617U CN 207044602 U CN207044602 U CN 207044602U
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Abstract
The utility model discloses a kind of core-pulling die for formed automobile fuel door, including die main body, the first core and the second core for being used for being molded fuel door are provided with the die cavity of the die main body, described the first core and the second core is accessibly connected, described the first core and the second core is arc-shaped, the side of the die main body goes out oblique shovel provided with side, the side goes out the right-hand member tiltedly shoveled and is hinged with first connecting rod, described first connecting rod is hinged with the first described core, the side goes out the upper end tiltedly shoveled and is hinged with second connecting rod, the left side of the second connecting rod abuts with described die main body, third connecting rod is also hinged with the second connecting rod, described third connecting rod is hinged with the second described core.The utility model is simple in construction, and the synchronous core pulling of two cores is realized by single tiltedly shovel, so as to effectively protect shaped article indeformable, improves qualification rate, while further reduces the time of die sinking matched moulds, improves production efficiency.
Description
Technical field
It the utility model is related to a kind of core-pulling die for formed automobile fuel door.
Background technology
With expanding economy, automobile becomes more popular, and it has become the important walking-replacing tool of people.And vapour
Parts on car play an important role as the important component of automobile.Automobile oil filler cap be on automobile can not or
Scarce parts, present automobile fuel filler cap include fuel door main body and mounting seat, and integrally formed fuel door intensity is higher,
Installation is more convenient.
Fuel door, can be simultaneously in the presence of for being molded the first core of fuel door main body and for being molded in mould in shaping
Second core of mounting seat.In the prior art, the first core and the second core can be connected with the extraction such as independent oblique shovel respectively
Mechanism is more complicated in structure.And the fuel door due to being just molded also drives core without complete cooling and shaping, existing tiltedly shovel
When individually detaching, it is difficult to accomplish synchronously to detach, easily cause fuel door to deform.
The content of the invention
In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of adding for formed automobile for synchronous core pulling
The core-pulling die of oil cap.
The technical scheme in the invention for solving the technical problem is：A kind of core pulling mould for formed automobile fuel door
Tool, including die main body, the die cavity of the die main body is interior to be provided with the first core and the second core for being used for being molded fuel door, institute
The first core and the second core stated are accessibly connected, and the first described core and the second core are arc-shaped, the mould
The side of main body goes out oblique shovel provided with side, and the side goes out the right-hand member tiltedly shoveled and is hinged with first connecting rod, described first connecting rod with it is described
The first core be hinged, the side goes out the upper end tiltedly shoveled and is hinged with second connecting rod, the left side of the second connecting rod and described mould
Have main body to abut, be also hinged with third connecting rod on the second connecting rod, described third connecting rod is hinged with the second described core.
Further, in addition to a fixed block, the fixed block are arranged in described die cavity and consolidated with described die main body
Connect, described third connecting rod extends and is hinged with described fixed block to the right.
Further, the first described core and the second core are arranged concentrically.
Further, the first slideway for being adapted with first core is provided with described die cavity and with described second
The second slideway that core is adapted.
The beneficial effects of the utility model are：It is simple in construction, the synchronous core pulling of two cores is realized by single tiltedly shovel,
So as to effectively protect shaped article indeformable, qualification rate is improved, while further reduces the time of die sinking matched moulds, improves production effect
Rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
1~Fig. 2 of reference picture, a kind of core-pulling die for formed automobile fuel door, including die main body 1, the mould
The first core 2 and the second core 3 for being used for being molded fuel door, the first described core 2 and Second-Type are provided with the die cavity of main body 1
Core 3 is accessibly connected, and the first described core 2 and the second core 3 are arc-shaped, and the side of the die main body 1 is provided with side
Go out tiltedly shovel 4, the right-hand member that the side goes out tiltedly shovel 4 is hinged with first connecting rod 5, and described first connecting rod 5 is cut with scissors with the first described core 2
Connect, the upper end that the side goes out tiltedly shovel 4 is hinged with second connecting rod 6, and the left side of the second connecting rod 6 is supported with described die main body 1
Connect, third connecting rod 7 is also hinged with the second connecting rod 6, described third connecting rod 7 is be hinged with the second described core 3.
In the present embodiment, in addition to a fixed block 8, the fixed block 8 be arranged in described die cavity and with described mould
Main body 1 is affixed, and described third connecting rod 7 extends and is hinged with described fixed block 8 to the right.It is provided with and institute in described die cavity
State the first slideway 9 that the first core 2 is adapted and the second slideway 10 being adapted with second core 3.Pass through fixation
The cooperation of block 8, second connecting rod 6, third connecting rod 7, can reduce the interference of the second core 3 and die main body 1, and formation enables to
The core-pulling mechanism of second core, 3 smooth, the stable oscillating rod type extracted out.
In the present embodiment, the first described core 2 and the second core 3 are arranged concentrically.Taken out so as to which single side goes out tiltedly shovel 4
From when be able to ensure that the simultaneously operating of the first core 2 and the second core 3, reduce because time loss caused by asynchronous, raising are opened
The efficiency of mould matched moulds, and then improve production efficiency.
The utility model, from side extraction, drives the motion of first connecting rod 5 and second connecting rod 6 in use, side goes out tiltedly shovel 4.
Then first connecting rod 5 directly drives the first core 2 to form the core-pulling mechanism of rod-pulling type, and by the first core 2 along the first slideway 9
Extract out, while second connecting rod 6 coordinates third connecting rod 7 to drive the second core 3 to form oscillating rod type core-pulling mechanism together, and by Second-Type
Core 3 is extracted out along the second slideway 10.Core-pulling die structure of the present utility model is simple, and two cores are realized by single tiltedly shovel
Synchronous core pulling, so as to effectively protect shaped article indeformable, qualification rate is improved, while further reduces the time of die sinking matched moulds,
Improve production efficiency.
Claims (4)
1. a kind of core-pulling die for formed automobile fuel door, including die main body, it is characterised in that：The die main body
The first core and the second core for being used for being molded fuel door, the first described core and the accessible company of the second core are provided with die cavity
Connect, the first described core and the second core are arc-shaped, and the side of the die main body goes out oblique shovel provided with side, and the side goes out
The right-hand member tiltedly shoveled is hinged with first connecting rod, and described first connecting rod is hinged with the first described core, the side go out tiltedly shovel it is upper
End is hinged with second connecting rod, and the left side of the second connecting rod abuts with described die main body, also be hinged on the second connecting rod
There is third connecting rod, described third connecting rod is hinged with the second described core.
2. the core-pulling die according to claim 1 for formed automobile fuel door, it is characterised in that：Also include one to fix
Block, the fixed block are arranged in described die cavity and affixed with described die main body, and described third connecting rod extends to the right
And it is hinged with described fixed block.
3. the core-pulling die according to claim 1 for formed automobile fuel door, it is characterised in that：The first described type
Core and the second core are arranged concentrically.
4. the core-pulling die according to claim 1 for formed automobile fuel door, it is characterised in that：In described die cavity
Provided with the first slideway being adapted with first core and the second slideway being adapted with second core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896617.5U CN207044602U (en) | 2017-07-24 | 2017-07-24 | A kind of core-pulling die for formed automobile fuel door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896617.5U CN207044602U (en) | 2017-07-24 | 2017-07-24 | A kind of core-pulling die for formed automobile fuel door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044602U true CN207044602U (en) | 2018-02-27 |
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ID=61497527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896617.5U Active CN207044602U (en) | 2017-07-24 | 2017-07-24 | A kind of core-pulling die for formed automobile fuel door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161669A (en) * | 2022-02-09 | 2022-03-11 | 宁波周龙塑胶模具有限公司 | Injection mold of plastic part for automobile |
-
2017
- 2017-07-24 CN CN201720896617.5U patent/CN207044602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161669A (en) * | 2022-02-09 | 2022-03-11 | 宁波周龙塑胶模具有限公司 | Injection mold of plastic part for automobile |
| CN114161669B (en) * | 2022-02-09 | 2022-06-28 | 宁波周龙塑胶模具有限公司 | Injection mold of plastic part for automobile |
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