CN208116506U - Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting - Google Patents
Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting Download PDFInfo
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- CN208116506U CN208116506U CN201820454738.9U CN201820454738U CN208116506U CN 208116506 U CN208116506 U CN 208116506U CN 201820454738 U CN201820454738 U CN 201820454738U CN 208116506 U CN208116506 U CN 208116506U
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- main mould
- mould
- cope plate
- chamber
- pipe fitting
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Abstract
The utility model discloses a kind of interior high pressure forming devices for manufacturing automobile-used special-shaped interface pipe fitting, it is fixed on cope plate including cope plate, upper main mould, lower template and lower main mould, upper main mould, lower main mould is fixed in lower template, upper main mould is equipped with upper main mould chamber, and lower main mould is equipped with lower main mould chamber；Removably secondary mould is equipped on cope plate and lower template, secondary mould is equipped with secondary die cavity, and one end of the secondary mould on cope plate is abutted with upper main mould, and the secondary die cavity being located on cope plate and upper main mould chamber form upper cavity.By the way that upper die and lower die are respectively divided into upper main mould and secondary mould, lower main mould and secondary mould, and by dilatancy portion, the position for needing to be plastically deformed is arranged in upper main mould chamber and lower main mould chamber, other feed supplement positions are arranged in secondary die cavity, when the feed supplement position shape of pipe fitting is varied, it is only necessary to replace secondary mould, other parts do not need to replace in device, so reduce number of molds, reduces installation cost.
Description
Technical field
The present invention relates to Internal High-pressure Forming Equipment technical fields, more particularly, to a kind of automobile-used special-shaped intercellular canals of manufacture
The interior high pressure forming device of part.
Background technique
Interior high-pressure molding IHPF（ Internal High Pressure Forming）, also known as hydro-forming is in tradition
The advanced modern Technology of Plastic Processing of the one kind to grow up on the basis of hydraulic bulging process, it using metal pipe material as blank,
Liquid medium is injected to the pipe inner cavity of sealing by special equipment, so that it is generated high pressure, while also applying at the both ends of pipe
Axial thrust carries out feed supplement, and under the action of two kinds of external force, pipe sends plastic deformation, and finally pastes with wall of die cavity
It closes, obtains shape and precision meets the hollow part of technical requirements.Compared with traditional punching press, welding procedure, interior high pressure at
Type technique has the following advantages that：Mitigate pts wt；Stock utilization is high, saves material；The strength and stiffness of part are improved, it is special
It is not fatigue strength；Part is integrally formed, simplifies production procedure etc..The part of interior high-pressure molding technique production is with its light weight
Change, low energy consumption are in automobile, aerospace field using increasingly extensive.
Certain class pipe fitting identical for application field, it may be necessary to which the position of plastic deformation needs interior high-pressure molding work
The position that skill carries out production deformation is identical, but other feed supplement positions are different, manufactured in existing equipment this pipe fitting there is still a need for
According to other feed supplement positions, shape difference is equipped with different molds, therefore causes equipment outfit model quantity excessive, equipment cost
It is higher.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem at least to a certain extent.For this purpose, the present invention provides one kind
Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting.
In order to solve the above technical problems, the technical solution adopted by the present invention is that：
The interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to an embodiment of the present invention, including cope plate, on
Main mould, lower template and lower main mould, the upper main mould are fixed on the cope plate, and the lower main mould is fixed on the lower template
On, the upper main mould is equipped with upper main mould chamber, and the lower main mould is equipped with lower main mould chamber；It is all provided in the cope plate and the lower template
There is removably secondary mould, the pair mould is equipped with secondary die cavity, one end of the secondary mould on the cope plate and the upper master
Mould abuts, and is located at the secondary die cavity on the cope plate and the upper main mould chamber composition upper cavity；Positioned at the lower template
On one end of the secondary mould is abutted with the lower main mould, and be located at the pair die cavity and the lower main mould in the lower template
Chamber forms lower mode cavity；The upper main mould chamber and the lower main mould chamber are equipped with dilatancy portion.
Further, the cope plate and the lower template are equipped with perforative mounting groove, and the mounting groove is T font,
The pair mould is mounted on the cope plate or the lower template by the mounting groove.
Further, the length direction of the mounting groove is vertical with the axis of the upper main mould chamber or the lower main mould chamber.
Further, it is additionally provided with fixed part in the upper main mould and the lower main mould, the free end of the fixed part can
It is fixed on the secondary mould.
Further, the secondary mould can slide in the mounting groove, and the cope plate and the lower template are described in
The length direction of mounting groove is equipped with more than one limiting section to limit the sliding of the secondary mould.
Further, the upper main mould or the lower main mould are along the upper main mould chamber or the axis direction of the lower main mould chamber
Two sides respectively set the secondary mould.
Compared with prior art, the beneficial effect that the present invention reaches：
The interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to an embodiment of the present invention, by by upper mold and under
Mould is respectively divided into main mould and secondary mould, lower main mould and secondary mould, and by dilatancy portion, that is, the position setting for needing to be plastically deformed exists
In upper main mould chamber and lower main mould chamber, other feed supplement positions are arranged in secondary die cavity, when the feed supplement position shape of pipe fitting is varied
When, it is only necessary to secondary mould is replaced, other parts do not need to replace in device, so reduce number of molds, reduce installation cost.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, wherein：
Fig. 1 is optional structural schematic diagram when the interior high pressure forming device of the embodiment of the present invention does not install secondary mould；
Fig. 2 is an optional structural schematic diagram of the interior high pressure forming device of the embodiment of the present invention；
Fig. 3 is an optional top view of the lower main mould of interior high pressure forming device in Fig. 2.
Appended drawing reference：Cope plate 100；Upper main mould 110；Upper main mould chamber 111；Dilatancy portion 112；Lower template 200；Under
Main mould 210；Lower main mould chamber 211；Secondary mould 300；Mounting groove 310；Secondary die cavity 320；Fixed part 400.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, if any term " center ", "upper", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Fig. 1 to Fig. 3 is combined to specifically describe the automobile-used special-shaped interface pipe fitting of manufacture according to an embodiment of the present invention first below
Interior high pressure forming device.
The interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to an embodiment of the present invention, including cope plate 100,
Upper main mould 110, lower template 200 and lower main mould 210, upper main mould 110 are fixed on cope plate 100, and lower main mould 210 is fixed on lower die
On plate 200, upper main mould 110 is equipped with upper main mould chamber 111, and lower main mould 210 is equipped with lower main mould chamber 211；Cope plate 100 and lower template
It is equipped with removably secondary mould 300 on 200, secondary mould 300 is equipped with secondary die cavity 320, and one of the secondary mould 300 on cope plate 100
End is abutted with upper main mould 110, and the secondary die cavity 320 being located on cope plate 100 and upper main mould chamber 111 form upper cavity；Under being located at
One end of secondary mould 300 in template 200 is abutted with lower main mould 210, and the secondary die cavity 320 being located in lower template 200 and lower main mould
210 chambers form lower mode cavity；Upper main mould chamber 111 and lower main mould chamber 211 are equipped with dilatancy portion 112.
Upper main mould 110 and the secondary mould 300 being connected with cope plate 100 constitute upper mold, lower main mould 210 and with 200 phase of lower template
Secondary mould 300 even constitutes lower die, and after upper die and lower die molding, upper cavity and lower mode cavity constitute the cavity for accommodating pipe fitting.By pipe fitting
The dilatancy portion 112 of blank is placed in lower main mould chamber 211, and the feed supplement position of pipe fitting blank is placed in secondary die cavity 320, then
Molding processing.Dismountable connection type can be equipped with different types of secondary mould 300 for same upper main mould 110 and lower main mould 210,
To which a mold can be suitable for different types of pipe fitting.It is understood that this kind of pipe fitting dilatancy having the same
Portion 112.
Optional implementation according to the present invention, cope plate 100 and lower template 200 are equipped with perforative mounting groove 310, peace
Tankage 310 is T font, and secondary mould 300 is mounted in cope plate 100 or lower template 200 by mounting groove 310.
In an optional implementation of the invention, the length direction of mounting groove 310 and upper main mould chamber 111 or lower main mould
The axis of chamber 211 is vertical.In this way, can guarantee upper master when the formed punch of interior high pressure forming device is promoted along the axis horizontal of pipe fitting
The stability of die cavity 111 or lower main mould chamber 211 and secondary die cavity 320.
In another optional implementation of the invention, it is additionally provided with fixed part 400 in upper main mould 110 and lower main mould 210,
The free end of fixed part 400 is capable of fixing on secondary mould 300.Fixed part 400 can be used with fasteners such as fitted bolt or screws,
Fixed part 400 can be further ensured that the stability connected between main mould 110 or lower main mould 210 and secondary mould 300.
In an optional implementation of the invention, secondary mould 300 can slide in mounting groove 310,100 He of cope plate
Lower template 200 is equipped with more than one limiting section along the length direction of mounting groove 310 to limit the sliding of secondary mould 300.Limit
Portion is further ensured that the stability that secondary mould 300 is connect with cope plate 100 or lower template 200.
In an optional implementation of the invention, upper main mould 110 or lower main mould 210 are along upper main mould chamber 111 or lower master
The two sides of the axis direction of die cavity 211 respectively set a secondary mould 300.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (6)
1. a kind of interior high pressure forming device for manufacturing automobile-used special-shaped interface pipe fitting, which is characterized in that including cope plate, upper master
Mould, lower template and lower main mould, the upper main mould are fixed on the cope plate, and the lower main mould is fixed in the lower template,
The upper main mould is equipped with upper main mould chamber, and the lower main mould is equipped with lower main mould chamber；It is equipped in the cope plate and the lower template
Removably secondary mould, the pair mould are equipped with secondary die cavity, one end of the secondary mould on the cope plate and the upper main mould
It abuts, and is located at the secondary die cavity on the cope plate and the upper main mould chamber composition upper cavity；In the lower template
One end of the secondary mould is abutted with the lower main mould, and be located at the pair die cavity and the lower main mould chamber in the lower template
Form lower mode cavity；The upper main mould chamber and the lower main mould chamber are equipped with dilatancy portion.
2. the interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to claim 1, which is characterized in that institute
It states cope plate and the lower template is equipped with perforative mounting groove, the mounting groove is T font, and the pair mould passes through the installation
Slot is mounted in the cope plate or the lower template.
3. the interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to claim 2, which is characterized in that institute
The length direction for stating mounting groove is vertical with the axis of the upper main mould chamber or the lower main mould chamber.
4. the interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to claim 2, which is characterized in that institute
It states and is additionally provided with fixed part in main mould and the lower main mould, the free end of the fixed part is capable of fixing on the secondary mould.
5. the interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to claim 2, which is characterized in that institute
Stating secondary mould can slide in the mounting groove, and the cope plate and the lower template are set along the length direction of the mounting groove
There is more than one limiting section to limit the sliding of the secondary mould.
6. the interior high pressure forming device of the automobile-used special-shaped interface pipe fitting of manufacture according to claim 1, which is characterized in that institute
Main mould or the lower main mould is stated respectively to set described in one along the two sides of the upper main mould chamber or the axis direction of the lower main mould chamber
Secondary mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454738.9U CN208116506U (en) | 2018-04-02 | 2018-04-02 | Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454738.9U CN208116506U (en) | 2018-04-02 | 2018-04-02 | Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116506U true CN208116506U (en) | 2018-11-20 |
Family
ID=64194542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454738.9U Expired - Fee Related CN208116506U (en) | 2018-04-02 | 2018-04-02 | Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356129A (en) * | 2018-04-02 | 2018-08-03 | 苏州柏仕非奥自动化设备科技有限公司 | High-pressure molding mold in hollow pipe fitting |
| CN108356130A (en) * | 2018-04-02 | 2018-08-03 | 苏州柏仕非奥自动化设备科技有限公司 | Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting |
-
2018
- 2018-04-02 CN CN201820454738.9U patent/CN208116506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356129A (en) * | 2018-04-02 | 2018-08-03 | 苏州柏仕非奥自动化设备科技有限公司 | High-pressure molding mold in hollow pipe fitting |
| CN108356130A (en) * | 2018-04-02 | 2018-08-03 | 苏州柏仕非奥自动化设备科技有限公司 | Manufacture the interior high pressure forming device of automobile-used special-shaped interface pipe fitting |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |