CN106042904A - Hollow box supporting assembly and hollow box forming method - Google Patents
Hollow box supporting assembly and hollow box forming method Download PDFInfo
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- CN106042904A CN106042904A CN201610557887.3A CN201610557887A CN106042904A CN 106042904 A CN106042904 A CN 106042904A CN 201610557887 A CN201610557887 A CN 201610557887A CN 106042904 A CN106042904 A CN 106042904A
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- Prior art keywords
- hollow box
- box body
- support
- supporter
- support component
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06905—Using combined techniques for making the preform
- B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2008—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06905—Using combined techniques for making the preform
- B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
- B29C49/06914—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets using parallel sheets as a preform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06905—Using combined techniques for making the preform
- B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
- B29C49/06916—Means for avoiding parts of the sheets to stick together, e.g. to provide blow opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7172—Fuel tanks, jerry cans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03032—Manufacturing of fuel tanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention relates to a hollow box supporting assembly which comprises a supporting body and supporting ends arranged at the two ends of the supporting body. Stepped transitional assemblies connected with the supporting body are arranged at the supporting ends. The supporting body is arranged to be of a hollow structure and comprises a main supporting body and a base. The main supporting body is arranged to be of a cylinder structure or is a cylinder with a corrugated structure arranged in the middle. Through the structure, a hollow box can be prevented from deforming under relatively high overpressure and relatively low negative pressure, and the shape stability of the whole product is enhanced; and meanwhile the supporting structure is few in adopted material, small in weight and low in cost.
Description
Technical field
The present invention relates to hollow box body and prop up support component, relate in particular to a kind of hollow box body and prop up support component and hollow box body
Production method, belong to fuel tank manufacturing technology field.
Background technology
The internal pressure scope that currently common plastic fuel tank can bear in life cycle typically arrives at-2kPa
Between 6kPa, but along with the development of automotive engineering, such as hybrid vehicle in the case of some is special, it is desirable to plastic fuel tank
There is higher bearing capacity, the internal pressure range widening that it is subjected to-15kPa to 40kPa.In this case,
The traditional structural design intensity of common plastics fuel tank is far from meeting new pressure-bearing demand, it is easy to deforms and ruptures, from
And cause fuel leakage to induce serious potential safety hazard.In order to improve the structural strength of common plastics fuel tank, in prior art
Method be in the outside of fuel tank around one layer of network structure, but the design of this kind of structure can limit because internal pressurization expands
The casing deformation produced, when box house stands negative pressure, is then unable to maintain that casing internally shrinks the structural deformation of generation.Separately
A kind of common method improving hollow box body intensity is to arrange some columns in hollow box body, and these columns connect hollow box
The inwall up and down of body, often contains metalwork in the middle of column, so that the intensity of column is sufficiently high, can bear sufficiently high pressure.
This column manufacturing cost containing metalwork is high, and needs to do antistatic process, and column mid portion contains metal, strength ratio two
The part that head connects is high so that easily lost efficacy in coupling part, column two.It addition, density metal is big, can increase to hollow box body
More weight, those skilled in the art has attempted to new scheme, but this problem is solved the most very well.
Summary of the invention
The present invention is just for problem present in prior art design, it is provided that a kind of hollow box body prop up support component and in
The production method of empty van body, can resist, by this structure, the deformation that hollow box body produces under higher overpressure and relatively lower negative pressure,
Strengthen the shape steadiness of integral product；These supporting construction materials are few, lightweight simultaneously, low cost.
To achieve these goals, the technical solution used in the present invention is as follows, and a kind of hollow box body props up support component, described
Support component includes supporter and is arranged on the support end at supporter two ends, described support end is provided with and is connected with supporter
Step transitioning component.
As a modification of the present invention, described supporter is set to hollow-core construction.
As a modification of the present invention, described supporter includes supporting body and pedestal.
As a modification of the present invention, described support body is set to cylindrical structure or centre is provided with ripple
The cylinder of shape structure.
As a modification of the present invention, described pedestal is provided in round or oval or square, on described pedestal
It is provided with base aperture.The through hole of equal proportion spacing it is arranged with, partial melting material when being connected, on support end with support end on edge
Material can penetrate these through holes, is formed after the material cooled down and pulls out structure, thus improves further between support end and supporter
Bonding strength.
As a modification of the present invention, described support end includes circle or oval or square end face, described
Being provided with bulge-structure on end face, described end face and supporter connecting portion are provided with support end staircase structural model.
As a modification of the present invention, the two ends of described support body and support end connecting portion are provided with support object table
Hierarchic structure, described supporter staircase structural model matches with support end staircase structural model, forms step transitioning component.Support
" step " knot that body is provided with on " step " edge, with support end radially extended in the coupling part of both sides Yu support end
Structure matches；Described supporter can be plastics, such as in POM, HDPE, PA, PPA, PBT, PPS, PEEK, stainless steel metal
One, support end can also be plastics, such as HDPE.
As a modification of the present invention, described support body is provided with groove, described groove be set to V-type, U-shaped,
Or semicircle, described support body is provided with perforate near both side ends position.Thus the liquid energy in ensureing hollow box body
Enough enter outflow, thus occupy the internal liquid storage space of little ducted body；Also can be provided with a few on hollow cylinder and penetrate cylinder
Perforate.The structure of hollow cylinder upper groove and through hole is arranged, it is ensured that when casing falls, in groove and the position of through hole
Rupturing at first for stress concentration point in the place of putting, so can avoid rupturing of supporting construction and box body wall junction, it is ensured that casing
The integrity of wall.If box body wall is torn, the fuel oil of storage inside can be revealed, and easily produces bigger security incident.
Hollow box body forming method containing a support component, it is characterised in that described method is as follows:
1) two panels mouth die device blanking；
2) preforming mould panel assembly is moved on in the middle of mould；
3), after blanking puts in place, mould half module and preforming mould plate closing, internal high pressure is blow molded, carries out housing preforming；
4) after pre-blow molding certain time, die sinking；
5) being removed by centre preforming mould panel assembly, assembly built-in mechanism enters and specifies position in the middle of mould simultaneously；
6) inner connecting structure side connection member end face is connected to the appointment position of parison by assembly built-in mechanism；
7) assembly built-in mechanism is removed；
8) mould matched moulds again, inner connecting structure opposite side connection member end face is connected to the appointment position of opposite side parison；
9) high pressure blow-gas completes the final molding of hollow box body body；
10) die sinking, takes out product.
As a modification of the present invention, the inner connecting structure in described step 6) includes that a support component, wave resistance harden
Structure, when a support component is connected with hollow box body inwall by assembly built-in, a support component side connection member end face can
To preheat in advance, thus ensure and the abundant connection of hollow box body inwall.
Relative to prior art, advantages of the present invention is as follows: 1) hollow box body props up the supporter employing open circles of support component
Rod structure, this structure can not be deformed under the effect bearing external pressure for a long time, and this structure is prone to molding, right
The exploitation of forming frock requires relatively low, thus saves time and save development cost；2) a few are distributed on cylindrical support body recessed
Groove, this groove structure can be V-type, U-shaped or semi-circular, additionally at supporter, the place of both side ends is provided with perforate,
Thus the liquid in ensureing hollow box body can enter outflow, thus occupy the internal liquid storage space of little ducted body；Open circles
Also can be provided with a few perforates penetrating cylinder on post, the structure of hollow cylinder upper groove and through hole is arranged, it is ensured that case
When body falls, in the position of groove and through hole be stress concentration point and rupture at first, so can avoid supporting construction with
Rupturing of box body wall junction, it is ensured that the integrity of box body wall；If box body wall is torn, the fuel oil of storage inside can be revealed,
Easily produce bigger security incident；3) supporter is provided with the " step radially extended in the coupling part of both sides Yu support end
Formula " " step " structure on edge, with support end matches；The through hole of equal proportion spacing it is arranged with, with support end on edge
During connection, the partial melting material on support end can penetrate these through holes, is formed after the material cooled down and pulls out structure, thus enters
One step improves the bonding strength between support end and supporter；4) this technical scheme cost is relatively low, it is simple to large-scale popularization should
With.
Accompanying drawing explanation
Fig. 1 is supporting construction schematic diagram of the present invention；
Fig. 2 is supported end structural representation of the present invention；
Fig. 3 Fig. 5 is the supporting body structure schematic diagram that the present invention is different；
Fig. 6 Figure 10 is two panels parison production process schematic diagram；
Wherein, 1, supported end, 2, supporter, 3, bulge-structure, 4, supported end staircase structural model, 5, support body, 6, pedestal, 7,
Base aperture, 8, groove, 9, opening, 10, mould half module, 11, preforming template, 14, assembly built-in mechanism, 15, supporter step
Formula structure, 16, the cylinder of wave structure.
Detailed description of the invention
In order to deepen the understanding of the present invention and understanding, below in conjunction with embodiment, the invention will be further described and is situated between
Continue.
Embodiment 1: see Fig. 1-Fig. 5, a kind of hollow box body props up support component, described support component include supporter 2 and
It is arranged on the support end 1 at supporter two ends, described support end is provided with the step transitioning component being connected with supporter, described
Supporter 2 is set to hollow-core construction, and described supporter includes supporting body 5 and pedestal 6, described support end 1 include circle or
Oval or square end face, described end face is provided with bulge-structure 3, the quantity of bulge-structure and each bulge-structure
Cross section size sets according to the needs of actual bonding strength.The design of this structure can make the connection of support end and housing wall simple
Quickly, and minimum product material can be used under meeting high intensity switching performance premise, thus realize high-performance and low-cost
The purpose of low weight.This technical scheme supporter is set to hollow-core construction, light weight, Stability Analysis of Structures, and materials are few, in can resisting
The deformation that empty van body produces under higher overpressure and relatively lower negative pressure.
Embodiment 2: see Fig. 3, as a modification of the present invention, described support body 5 be set to cylindrical structure or
Person is provided with the cylinder of wave structure for centre.This structure can not produce under the effect bearing external pressure for a long time
Deforming, and this structure is prone to molding, the exploitation to forming frock requires relatively low, thus saves time and save development cost.
Embodiment 3: see Fig. 3, as a modification of the present invention, described pedestal 6 be provided in round or oval or
Person is square, and described pedestal is provided with base aperture 7.The through hole of equal proportion spacing it is arranged with on edge, when being connected with support end,
Partial melting material on support end can penetrate these through holes, is formed after the material cooled down and pulls out structure, thus improves further
Bonding strength between support end and supporter.
Embodiment 4: see Fig. 3, as a modification of the present invention, described end face and supporter connecting portion are provided with props up
Support end stand hierarchic structure 4, the two ends of described support body and support end connecting portion are provided with supporter staircase structural model 15, institute
State supporter staircase structural model to match with support end staircase structural model, form step transitioning component.Supporter both sides with
" step " structure that the coupling part of support end is provided with on " step " edge, with support end radially extended matches；
So design, the contact surface i.e. added between support end and supporter connects, and also saves product material simultaneously；Support end passes through
Shooting Technique is coated on the both sides of supporter.The design of this structure can improve the bonding strength between support end and supporter simultaneously
Reduce product weight.
Embodiment 5: see Fig. 4, as a modification of the present invention, described support body is provided with groove 8, described recessed
Groove is set to V-type, U-shaped or semicircle, and described support body is provided with perforate 9 near both side ends position.Thus in ensureing
Liquid in empty van body can enter outflow, thus occupies the internal liquid storage space of little ducted body；Also can set on hollow cylinder
It is equipped with a few perforates penetrating cylinder, sees Fig. 5.The structure of hollow cylinder upper groove and through hole is arranged, it is ensured that casing falls
When falling, in the position of groove and through hole it is stress concentration point and ruptures at first, so can avoid supporting construction and casing
Rupturing of wall junction, it is ensured that the integrity of box body wall.If box body wall is torn, the fuel oil of storage inside can be revealed, easily
Producing bigger security incident, described supporter can be plastics, such as POM, HDPE, PA, PPA, PBT, PPS, PEEK, stainless
One in steel metal, support end can also be plastics, such as HDPE, it is simple to is preferably connected with lower wall on fuel tank.
Embodiment 6: seeing Fig. 6-10, a kind of hollow box body forming method containing a support component, described method is as follows:
1) two panels mouth die device blanking；See Fig. 6；
2) preforming mould panel assembly is moved on in the middle of mould；See Fig. 7；
3) after blanking puts in place, mould half module 10 closes with preforming template 11, and internal high pressure is blow molded, and carries out housing preforming；See
Fig. 7,
4) after pre-blow molding, die sinking；See Fig. 8；
5) being removed by preforming template 11 device in centre, assembly built-in mechanism enters and specifies position in the middle of mould simultaneously；See Fig. 9,
6) inner connecting structure side connection member end face is connected to the appointment position of parison by assembly built-in mechanism；Place internal
The action of attachment structure can also be completed by robot, sees Fig. 9；
7) assembly built-in mechanism is removed；See Figure 10,
8) mould matched moulds again, inner connecting structure opposite side connection member end face is connected to the appointment position of opposite side parison；
9) high pressure blow-gas completes the final molding of hollow box body body；
10) die sinking, takes out product.
Inner connecting structure in described step 6) includes a structure such as support component, washboard, passes through at a support component
When assembly built-in is connected with hollow box body inwall, a support component side connection member end face can preheat in advance, from
And ensure and the abundant connection of hollow box body inwall.
Technical characteristic described in embodiment 2,3,4,5 and embodiment 1 can also be combined and form new embodiment by the present invention.
It should be noted that above-described embodiment, be not used for limiting protection scope of the present invention, in technique scheme
Equivalents or replacement done by the basis of each fall within the scope that the claims in the present invention are protected.
Claims (10)
1. hollow box body props up a support component, and described support component includes supporter and be arranged on the support at supporter two ends
End, described support end is provided with the step transitioning component being connected with supporter.
Hollow box body the most according to claim 1 props up support component, it is characterised in that described supporter is set to hollow knot
Structure.
Hollow box body the most according to claim 1 and 2 props up support component, it is characterised in that described supporter includes supporting this
Body and pedestal.
Hollow box body the most according to claim 3 props up support component, it is characterised in that described support body is set to cylinder
Structure or centre is provided with the cylinder of wave structure.
Hollow box body the most according to claim 4 props up support component, it is characterised in that described pedestal is provided in round or ellipse
Circular or square, described pedestal is provided with base aperture.
Hollow box body the most according to claim 1 and 2 props up support component, it is characterised in that described support end include circle or
The end face that person is oval or square, described end face is provided with bulge-structure, and described end face is arranged with supporter connecting portion
There is support end staircase structural model.
Hollow box body the most according to claim 6 props up support component, it is characterised in that the two ends of described support body and support
End connecting portion is provided with supporter staircase structural model, described supporter staircase structural model and support end staircase structural model phase
Join, form step transitioning component.
Hollow box body the most according to claim 1 and 2 props up support component, it is characterised in that be provided with on described support body
Groove, described groove is set to V-type, U-shaped or semicircle, and described support body is provided with perforate near both side ends position,
Described supporter is the one in POM, HDPE, PA, PPA, PBT, PPS, PEEK, stainless steel metal, and support end is HDPE.
9. contain the hollow box body forming method of a support component described in any one of claim 1-8, it is characterised in that described method
As follows: 1) two panels mouth die device blanking；
2) preforming mould panel assembly is moved on in the middle of mould；
3), after blanking puts in place, mould half module and preforming mould plate closing, internal high pressure is blow molded, carries out housing preforming；
4) after pre-blow molding certain time, die sinking；
5) being removed by centre preforming mould panel assembly, assembly built-in mechanism enters and specifies position in the middle of mould simultaneously；
6) inner connecting structure side connection member end face is connected to the appointment position of parison by assembly built-in mechanism；
7) assembly built-in mechanism is removed；
8) mould matched moulds again, inner connecting structure opposite side connection member end face is connected to the appointment position of opposite side parison；
9) high pressure blow-gas completes the final molding of hollow box body body；
10) die sinking, takes out product.
The most according to claim 9 support component hollow box body forming method, it is characterised in that in described step 6)
Inner connecting structure includes support component, a washboard structure, at a support component by assembly built-in and hollow box body inwall
During connection, a support component side connection member end face can preheat in advance, thus ensures and hollow box body inwall abundant
Connect.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557887.3A CN106042904A (en) | 2016-07-15 | 2016-07-15 | Hollow box supporting assembly and hollow box forming method |
| RU2019104205A RU2717612C1 (en) | 2016-07-15 | 2017-02-16 | Hollow tank support element and hollow tank moulding method |
| US16/317,561 US10919378B2 (en) | 2016-07-15 | 2017-02-16 | Supporting assembly for hollow tank body and forming method for hollow tank body |
| EP17826766.2A EP3486103B1 (en) | 2016-07-15 | 2017-02-16 | Supporting assembly for hollow tank body and method for molding hollow tank body |
| KR1020197000890A KR20190032350A (en) | 2016-07-15 | 2017-02-16 | Hollow tank body support assembly and method of forming a hollow tank body |
| JP2019501653A JP6800554B2 (en) | 2016-07-15 | 2017-02-16 | Hollow tank support assembly and hollow tank molding method |
| BR112019000628-1A BR112019000628A2 (en) | 2016-07-15 | 2017-02-16 | support assembly for hollow tank structure, and formation method for hollow tank structure of support assembly |
| MX2019000100A MX2019000100A (en) | 2016-07-15 | 2017-02-16 | Supporting assembly for hollow tank body and method for molding hollow tank body. |
| PCT/CN2017/073723 WO2018010427A1 (en) | 2016-07-15 | 2017-02-16 | Supporting assembly for hollow tank body and method for molding hollow tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557887.3A CN106042904A (en) | 2016-07-15 | 2016-07-15 | Hollow box supporting assembly and hollow box forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106042904A true CN106042904A (en) | 2016-10-26 |
Family
ID=57186860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557887.3A Pending CN106042904A (en) | 2016-07-15 | 2016-07-15 | Hollow box supporting assembly and hollow box forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042904A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010427A1 (en) * | 2016-07-15 | 2018-01-18 | 亚普汽车部件股份有限公司 | Supporting assembly for hollow tank body and method for molding hollow tank body |
| CN108382195A (en) * | 2018-04-24 | 2018-08-10 | 亚普汽车部件股份有限公司 | Connect the supporter of fuel tank internal upper and lower surface |
| CN109466847A (en) * | 2018-12-31 | 2019-03-15 | 亚普汽车部件股份有限公司 | A kind of plastic box inside support design of part |
| CN110549584A (en) * | 2019-09-20 | 2019-12-10 | 德安福(天津)汽车技术有限公司 | Structure of pressure-resistant oil tank and manufacturing method thereof |
| CN110774890A (en) * | 2019-11-01 | 2020-02-11 | 亚普汽车部件股份有限公司 | Support column for fuel tank and fuel tank |
| CN112008957A (en) * | 2020-07-31 | 2020-12-01 | 东风亚普汽车部件有限公司 | Two-in-one tool and method for grabbing car fuel tank breakwater and snap ring |
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| WO2018010427A1 (en) * | 2016-07-15 | 2018-01-18 | 亚普汽车部件股份有限公司 | Supporting assembly for hollow tank body and method for molding hollow tank body |
| US10919378B2 (en) | 2016-07-15 | 2021-02-16 | Yapp Automotive Systems Co., Ltd | Supporting assembly for hollow tank body and forming method for hollow tank body |
| CN108382195A (en) * | 2018-04-24 | 2018-08-10 | 亚普汽车部件股份有限公司 | Connect the supporter of fuel tank internal upper and lower surface |
| CN109466847A (en) * | 2018-12-31 | 2019-03-15 | 亚普汽车部件股份有限公司 | A kind of plastic box inside support design of part |
| CN110549584A (en) * | 2019-09-20 | 2019-12-10 | 德安福(天津)汽车技术有限公司 | Structure of pressure-resistant oil tank and manufacturing method thereof |
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| CN112008957A (en) * | 2020-07-31 | 2020-12-01 | 东风亚普汽车部件有限公司 | Two-in-one tool and method for grabbing car fuel tank breakwater and snap ring |
| CN117615926A (en) * | 2021-07-26 | 2024-02-27 | 八千代工业株式会社 | Fuel tank |
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