CN209666018U - A kind of fraction block structure part forming frock structure - Google Patents
A kind of fraction block structure part forming frock structure Download PDFInfo
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- CN209666018U CN209666018U CN201822053245.7U CN201822053245U CN209666018U CN 209666018 U CN209666018 U CN 209666018U CN 201822053245 U CN201822053245 U CN 201822053245U CN 209666018 U CN209666018 U CN 209666018U
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- die body
- forming frock
- positioning plate
- support plate
- edge segmentation
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Abstract
The utility model relates to a kind of fraction block structure part forming frock structures, belong to technical field of composite material manufacturing.It includes support plate, positioning plate, support plate and positioning plate connection bolt, positioning plate and piecemeal die body connection bolt, forming frock central partition die body and forming frock edge segmentation die body；Forming frock central partition die body is center die body, and forming frock edge segmentation die body is distributed around core motif；Positioning plate is located at the inside of support plate, and is connect by support plate with positioning plate and be bolted fixation；Forming frock edge segmentation die body connect bolt with piecemeal die body by positioning plate and is connected and fixed with positioning plate.The utility model better ensures that S shaped cylindrical composite material structural member globality, improves S shaped cylindrical composite material structural member inner wall size precision.
Description
Technical field
The utility model relates to a kind of fraction block structure part forming frock structures, belong to technical field of composite material manufacturing.
Background technique
S shaped cylindrical composite material structural member is a closed structure, and it is difficult to form, especially forming frock knot
Structure, need to consider whether the molding of tubular structure part can smoothly demould after the completion.
Common tubular structure part general appearance comparison rule, forming method is simple, and tool structure can choose whole core model
Processing.For S shaped cylindrical structural composite material part, complex contour, front and back lip and stack shell are all irregular shapes, conventional
Whole core model can not demould at all, it is necessary to use sectional type core mold structure, be just able to satisfy S shaped cylindrical structural composite material structure
Part manufacture requires.
Summary of the invention
The purpose of this utility model is to provide a kind of fraction block structure part forming frock structures, better ensure that S type tube
Shape composite material structural member globality improves S shaped cylindrical composite material structural member inner wall size precision.
The utility model to achieve the goals above, adopts the following technical scheme that
A kind of fraction block structure part forming frock structure, it includes support plate, positioning plate, support plate and positioning plate connection spiral shell
Bolt, positioning plate and piecemeal die body connection bolt, forming frock central partition die body and forming frock edge segmentation die body；
Forming frock central partition die body is center die body, and forming frock edge segmentation die body is distributed around core motif；
Positioning plate is located at the inside of support plate, and is connect by support plate with positioning plate and be bolted fixation；
Forming frock edge segmentation die body connect bolt with piecemeal die body by positioning plate and is connected and fixed with positioning plate.
Further, forming frock central partition die body has 1-2 ° of drafting angle.
Further, the quantity of forming frock edge segmentation die body is 6 pieces.
Further, the shape after the combination of forming frock edge segmentation die body is S shaped cylindrical composite material structural member inner mold.
Further, the quantity of support plate is 2, and positioning plate quantity is 2.
The utility model discloses a kind of S shaped cylindrical composite material structural member tool structure form, which uses piecemeal
Formula core mold structure combining form, every piece of sectional type core model are fixed on the positioning plate of two pieces of front and back by positioning pin and bolt.The structure
Advantage is: 1, smoothly demoulding after can be realized the molding of S shaped cylindrical composite material structural member；2, it ensure that S type composite material knot
The globality of component；3, structure assembling and lock out operation are simple.
Detailed description of the invention
Fig. 1 is the utility model sectional type tubular composite material structural member tooling schematic diagram；
Fig. 2 is the utility model sectional type tubular composite material structural member tooling combination schematic diagram.
Specific embodiment
The utility model is described in detail in connection with figures below:
A kind of fraction block structure part forming frock structure, it includes that support plate 1, positioning plate 2, support plate and positioning plate connect
Bolt 10, positioning plate and piecemeal die body connection bolt 11, forming frock central partition die body 3 and forming frock edge segmentation die body
4,5,6,7,8,9；
Forming frock central partition die body 3 is center die body, during forming frock edge segmentation die body 4,5,6,7,8,9 surrounds
The distribution of heart die body；
Positioning plate 2 is located at the inside of support plate 1, and connect bolt 10 with positioning plate by support plate and be connected and fixed；
Forming frock edge segmentation die body 4,5,6,7,8,9 connect bolt 11 and positioning plate with piecemeal die body by positioning plate
2 are connected and fixed.
Forming frock central partition die body 3 has 1-2 ° of drafting angle.
The quantity of forming frock edge segmentation die body 4,5,6,7,8,9 is 6 pieces.
Shape after forming frock edge segmentation die body 4,5,6,7,8,9 combines is in S shaped cylindrical composite material structural member
Type.
The quantity of support plate 1 is 2, and 2 quantity of positioning plate is 2.
Its assembling steps is as follows:
1) forming frock piecemeal die body 3 is center die body, there is 1-2 ° of drafting angle, other edge segmentation die bodys surround center
Die body distribution, the shape after the combination of edge segmentation die body are S shaped cylindrical composite material structural member inner mold.
2) each forming frock piecemeal die body and positioning plate are all made of bolt and positioning pin connection.
3) when combining, core motif and positioning plate are connected first, successively reconnects other edge segmentation die bodys.
4) it is finally connected with positioning plate and support plate, S shaped cylindrical sectional type composite molding tooling combination is completed.
Mold core mold structure uses fraction block structure, and each fritter part passes through two pieces of front and back positioning plate positioning pin and bolt
It links together, forms a complete entirety.Composite material parts dismantle connection after the completion of forming on the core model combined
Plate, extracts piecemeal core model out in order, and S shaped cylindrical composite material parts just realize whole demoulding well.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fraction block structure part forming frock structure, it is characterised in that: it includes support plate (1), positioning plate (2), support
Plate connect with positioning plate bolt (10), positioning plate and piecemeal die body connection bolt (11), forming frock central partition die body (3) and
Forming frock edge segmentation die body (4,5,6,7,8,9)；
Forming frock central partition die body (3) is center die body, during forming frock edge segmentation die body (4,5,6,7,8,9) surrounds
The distribution of heart die body；
Positioning plate (2) is located at the inside of support plate (1), and connect bolt (10) with positioning plate by support plate and be connected and fixed；
Forming frock edge segmentation die body (4,5,6,7,8,9) connect bolt (11) and positioning plate with piecemeal die body by positioning plate
(2) it is connected and fixed.
2. fraction block structure part forming frock structure according to claim 1, it is characterised in that: forming frock central partition
Die body (3) has 1-2 ° of drafting angle.
3. fraction block structure part forming frock structure according to claim 1, it is characterised in that: forming frock edge segmentation
The quantity of die body (4,5,6,7,8,9) is 6 pieces.
4. fraction block structure part forming frock structure according to claim 1, it is characterised in that: forming frock edge segmentation
Shape after die body (4,5,6,7,8,9) combination is S shaped cylindrical composite material structural member inner mold.
5. fraction block structure part forming frock structure according to claim 1, it is characterised in that: the quantity of support plate (1)
It is 2, positioning plate (2) quantity is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053245.7U CN209666018U (en) | 2018-12-07 | 2018-12-07 | A kind of fraction block structure part forming frock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053245.7U CN209666018U (en) | 2018-12-07 | 2018-12-07 | A kind of fraction block structure part forming frock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209666018U true CN209666018U (en) | 2019-11-22 |
Family
ID=68562202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822053245.7U Active CN209666018U (en) | 2018-12-07 | 2018-12-07 | A kind of fraction block structure part forming frock structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209666018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352877A (en) * | 2018-12-07 | 2019-02-19 | 江西洪都航空工业集团有限责任公司 | A kind of sectional type S shaped cylindrical composite material structural member forming frock structure |
-
2018
- 2018-12-07 CN CN201822053245.7U patent/CN209666018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352877A (en) * | 2018-12-07 | 2019-02-19 | 江西洪都航空工业集团有限责任公司 | A kind of sectional type S shaped cylindrical composite material structural member forming frock structure |
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