CN106696237A - Fit forming device for integrated accessory connected with adblue tank - Google Patents
Fit forming device for integrated accessory connected with adblue tank Download PDFInfo
- Publication number
- CN106696237A CN106696237A CN201710027230.0A CN201710027230A CN106696237A CN 106696237 A CN106696237 A CN 106696237A CN 201710027230 A CN201710027230 A CN 201710027230A CN 106696237 A CN106696237 A CN 106696237A
- Authority
- CN
- China
- Prior art keywords
- tank body
- integrated
- pump
- integrated attachment
- tank
- 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.)
- Pending
Links
Classifications
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
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- 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
- B29C49/20—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
- B29C2049/2021—Inserts characterised by the material or type
- B29C2049/2034—Attachments, e.g. hooks to hold or hang the blown article
Abstract
The invention discloses a fit forming device for an integrated accessory connected with an adblue tank. The fit forming device comprises an adblue tank body and the integrated accessory of a pump connecting joint, pump mounting joints and a pump exhaust joint, wherein the integrated accessory is mounted on the adblue tank body. According to the fit forming device, the intra-mold fit process is adopted, the component integrating the pump mounting joints, the pump connecting joint and the pump exhaust joint is organically combined with the tank body, leakage of urea is avoided, safe and firm fixing of an urea metering injection pump is guaranteed, the structure of the adblue tank is optimized, the manufacturing process is simplified, the production efficiency is improved, the potential quality hazard is reduced, the quality consistency of finished products is improved, the production cost of the products is lowered, the integral strength and rigidity of the products are improved, and the stability of the adblue tank and a postprocessing system in the long-term operating process of vehicles is guaranteed.
Description
Technical field
The present invention relates to automobile equipment technical field, especially a kind of laminating for adding the coupled integrated form annex of blue tank
Shaped device.
Background technology
Add blue tank, in vehicle-mounted SCR exhaust gas aftertreatment system, for store add it is blue (concentration is 32.5% aqueous solution of urea,
Be commonly referred to as adding indigo plant in the world) special container, be typically made up of the resistance to stainless steel or plastic material for adding blue corrosion.On blue tank is added
The annexes such as urea metering ejector pump, temperature-liquid level sensor, exhaust apparatus, filling apparatus are installed.
Tradition adds the annex installed on blue tank to be had using the mode such as screw mechanical connection, ultrasonic bonding, Overmolded.Spiral shell
Nail connects the seal for needing to increase resistant to urea corrosion and prevents leakage；Ultrasonic bonding needs to increase operation, welding equipment, welding
Poor appearance, it is understood that there may be failure welding；It is Overmolded exist overlap, coat it is bad, be wrapped by part and the defect such as shrink at high temperature,
Urea liquid is caused to leak.
The content of the invention
It is an object of the invention to provide a kind of production efficiency is high, sealing prevents letting out, appearance property is good, good reliability
Add the assembly device of the coupled integrated form annex of blue tank, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：One kind adds the coupled integrated form annex of blue tank
Assembly device, including integrated attachment, tank body blow mold and tank body are through with and pump at the mesopore of the integrated attachment
Connected pump connecting interface, is additionally provided with the pump mounting interface for fixed pump, integrated on four ends angle of integrated attachment
Tank body exhaust port is additionally provided between two pump mounting interfaces of opposition of annex side, tank body exhaust port and pump are installed and connect
Mouth runs through two end faces up and down of integrated attachment；The tank body be arranged on integrated attachment cavity in, its edge with it is integrated
The edge of annex fixes engaging；The integrated attachment and tank body are fixedly mounted on the upper surface of tank body blow mold, in tank
The lower end of body blow mold is connected with sliding block vertically；The bottom of the sliding block is in angle shape, and sliding block is arranged on base, in base
Upper surface integral type be provided with the dovetail groove of angle shape；The lower end of the sliding block is entrenched in the dovetail groove of base, and sliding block
It is to be flexibly connected between dovetail groove.
As further scheme of the invention：It is made of metallic framework at the gusset of the integrated attachment, integrated attached
The outer layer covers of part have macromolecular material, and each grid ribs to distribution are also machined with the inner surface of integrated attachment.
As further scheme of the invention：The tank body blow mold is used in blow-moulding process between tank body
It is fitted and connected in mould.
As further scheme of the invention：The related tank body of tank body blow mold and integrated attachment are by sliding block in swallow
Slidably reciprocated in stern notch.
Compared with prior art, beneficial effect of the present invention：
1st, the assembly device of the coupled integrated form annex of blue tank is originally added, production efficiency is high, integrated attachment and tank
Body is fitted using high temperature, and the two is merged completely, it is to avoid tank body bad order, reduce urea liquid risk of leakage；For rear
Phase needs to increase new interface or change interface size, it is not necessary to change tank body blow mold, it is only necessary on integrated attachment
Change, reduce cost.
2nd, the assembly device of the coupled integrated form annex of blue tank is originally added, the integrated attachment is in tank body blow mold
Interior special fixed form, motion ensure that integrated attachment precise positioning, convenient operation on tank body；Integrated attachment is used
Metallic framework is molded interface, it is ensured that annex dimensionally stable under blow-molding process high temperature, reduces defective products.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is integrated attachment structure schematic diagram of the invention；
Fig. 3 is integrated attachment of the invention and tank body dimensional structure diagram；
Fig. 4 is 45 ° of structural representations of integrated attachment of the invention.
In figure：1- integrated attachments；11- pump connecting interfaces；12- pump mounting interfaces；13- tank body exhaust ports；14- grids
Muscle；2- tank body blow molds；3- tank bodies；4- sliding blocks；5- bases；51- dovetail grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, in the embodiment of the present invention, a kind of assembly dress for adding the coupled integrated form annex of blue tank
Put, including integrated attachment 1, tank body blow mold 2 and tank body 3, the pump being connected with pump is through with the mesopore of integrated attachment 1 and is connected
Interface 11, is made at the gusset of integrated attachment 1 of metallic framework, has macromolecular material in the outer layer covers of integrated attachment 1,
The inner surface of integrated attachment 1 is also machined with each grid ribs 14 to distribution, so as to the firm of the structure of integrated attachment 1 has been effectively ensured
Property；The pump mounting interface 12 for fixed pump is additionally provided with four ends angle of integrated attachment 1, in the side of integrated attachment 1
Tank body exhaust port 13, tank body exhaust port 13 and pump mounting interface 12 are additionally provided between two pump mounting interfaces 12 of opposition
Run through two end faces up and down of integrated attachment 1；Tank body 3 is arranged in the cavity of integrated attachment 1, its edge and integrated attachment
1 edge fixes engaging, forms integral structure；Integrated attachment 1 and tank body 3 are fixedly mounted on the upper of tank body blow mold 2
On end face, and tank body blow mold 2 is used between tank body 3 in blow-moulding process and is fitted and connected in mould, for more firm
Solid fixed tank body 3；Sliding block 4 is connected with vertically in the lower end of tank body blow mold 2, and the bottom of sliding block 4 is in angle shape, sliding block 4
On base 5, the upper surface integral type of base 5 is provided with the dovetail groove 51 of angle shape, the lower end of sliding block 4 is entrenched in bottom
It is to be flexibly connected in the dovetail groove 51 of seat 5, and between sliding block 4 and dovetail groove 51 so that the related He of tank body 3 of tank body blow mold 2
Integrated attachment 1 is slidably reciprocated by sliding block 4 in dovetail groove 51.
Operation principle：Originally the assembly device of the coupled integrated form annex of blue tank is added, opening adds blue tank and blows
Mould 2, tank body blow mold 2 during open motion, by the mechanism kinematic of hydraulic jack drive belt dovetail groove 51, dovetail
Groove 51 is with gradient, while sliding block 4 is moved in promoting groove, so that sliding block 4 drives the He of tank body blow mold 2 related tank body 3 again
The part motion of integrated attachment 1, makes the part to the internal motion of tank body blow mold 2, it is ensured that integrated attachment 1 is convenient to be installed；Collection
Installed into annex 1 after terminating, tank body blow mold 2 is closed, in the closing course of tank body blow mold 2, hydraulic oil cylinder driving dovetail groove 51
Opposite direction motion is done, band movable slider 4 does opposite direction motion, so as to drive the mounting parts of integrated attachment 1 to tank body blow molding die
Have 2 movement outsides, it is ensured that integrated attachment 1 is easy to the demoulding after being fitted in mould with tank body 3.
In sum：Originally the assembly device of the coupled integrated form annex of blue tank is added, production efficiency is high, integrated attached
Part 1 and tank body 3 fits using high temperature, and the two is merged completely, it is to avoid the bad order of tank body 3, reduced urea liquid and leaked wind
Danger；Need to increase new interface or change interface size for the later stage, it is not necessary to change tank body blow mold 2, it is only necessary to
Changed on integrated attachment 1, reduce cost；The special fixed form in tank body blow mold 2 of the integrated attachment 1, fitness machine
Structure ensure that integrated attachment 1 precise positioning, convenient operation on tank body 3；Integrated attachment 1 is molded interface using metallic framework, protects
Card annex dimensionally stable under blow-molding process high temperature, reduces defective products.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (4)
1. a kind of assembly device for adding the coupled integrated form annex of blue tank, including integrated attachment (1), tank body blow molding die
Tool (2) and tank body (3), it is characterised in that：The pump connecting interface being connected with pump is through with the mesopore of the integrated attachment (1)
(11) the pump mounting interface (12) for fixed pump, is additionally provided with four ends angle of integrated attachment (1), in integrated attachment
(1) tank body exhaust port (13), tank body exhaust port are additionally provided between two pump mounting interfaces (12) of opposition of side
And pump mounting interface (12) runs through two end faces up and down of integrated attachment (1) (13)；The tank body (3) is installed in integrated attached
In the cavity of part (1), its edge is fixed with the edge of integrated attachment (1) and engaged；The integrated attachment (1) and tank body (3) are solid
Dingan County is connected with sliding block (4) vertically on the upper surface of tank body blow mold (2) in the lower end of tank body blow mold (2)；Institute
The bottom of sliding block (4) is stated in angle shape, sliding block (4) is provided with base (5) in the upper surface integral type of base (5)
The dovetail groove (51) of angle shape；The lower end of the sliding block (4) is entrenched in the dovetail groove (51) of base (5), and sliding block (4) and swallow
It is flexible connection between stern notch (51).
2. a kind of assembly device for adding the coupled integrated form annex of blue tank according to claim 1, its feature
It is：It is made of metallic framework at the gusset of the integrated attachment (1), has macromolecule in the outer layer covers of integrated attachment (1)
Material, each grid ribs (14) to distribution are also machined with the inner surface of integrated attachment (1).
3. a kind of assembly device for adding the coupled integrated form annex of blue tank according to claim 1, its feature
It is：The tank body blow mold (2) uses between tank body (3) in blow-moulding process and is fitted and connected in mould.
4. a kind of assembly device for adding the coupled integrated form annex of blue tank according to claim 1, its feature
It is：The related tank body of the tank body blow mold (2) (3) and integrated attachment (1) are interior back and forth in dovetail groove (51) by sliding block (4)
Slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027230.0A CN106696237A (en) | 2017-01-16 | 2017-01-16 | Fit forming device for integrated accessory connected with adblue tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027230.0A CN106696237A (en) | 2017-01-16 | 2017-01-16 | Fit forming device for integrated accessory connected with adblue tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106696237A true CN106696237A (en) | 2017-05-24 |
Family
ID=58907420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710027230.0A Pending CN106696237A (en) | 2017-01-16 | 2017-01-16 | Fit forming device for integrated accessory connected with adblue tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106696237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549504A (en) * | 2020-11-18 | 2021-03-26 | 亚普汽车部件股份有限公司 | External part hollow body forming die and part mounting method |
-
2017
- 2017-01-16 CN CN201710027230.0A patent/CN106696237A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549504A (en) * | 2020-11-18 | 2021-03-26 | 亚普汽车部件股份有限公司 | External part hollow body forming die and part mounting method |
| CN112549504B (en) * | 2020-11-18 | 2022-08-16 | 亚普汽车部件股份有限公司 | External part hollow body forming die and part mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |