CN201287461Y - Apparatus for shaping decorative strip of vehicle - Google Patents
Apparatus for shaping decorative strip of vehicle Download PDFInfo
- Publication number
- CN201287461Y CN201287461Y CNU2008201634292U CN200820163429U CN201287461Y CN 201287461 Y CN201287461 Y CN 201287461Y CN U2008201634292 U CNU2008201634292 U CN U2008201634292U CN 200820163429 U CN200820163429 U CN 200820163429U CN 201287461 Y CN201287461 Y CN 201287461Y
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- CN
- China
- Prior art keywords
- die cavity
- exhaust
- stock mould
- shaping
- product
- 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.)
- Expired - Fee Related
Links
- 238000007493 shaping process Methods 0.000 title abstract 12
- 230000013011 mating Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to a shaping device for car decorative strips, which comprises a shaping mold. The shaping device is characterized in that the shaping mold comprises a plurality of modules, a mold cavity penetrating through two lateral faces is disposed in the shaping mold, wherein the shape of the cross section of the mold cavity matches with that of a decorative strip body, a plurality of exhaust passages are further arranged in the shaping mold, one end of each of the exhaust passages is communicated with the mold cavity and the other end is communicated with an exhaust opening arranged on the surface of the shaping mold, and the exhaust opening is connected with a vacuum pump via an exhaust pipe. Compared with the prior art, due to the shaping mold is additionally disposed during the cooling process of the decorative strip and by utilizing the vacuum pump to pump the shaping mold cavity, the decorative strip passing through the shaping mold cavity is clung to the inner wall of the cavity, thereby overcoming influence of gravity and water flow on the product, effectively preventing the product deforming during the cooling process to further realize shaping of the product, guaranteeing product quality and increasing the pass rate of the product.
Description
Technical field
The utility model relates to a kind of calibrator, refers to that specifically the depanning of being in prison of a kind of vehicle decorative bar extrudes employed calibrator in the cooling procedure of back.
Background technology
Dispose various ornamental strips on the existing vehicle, this class ornamental strip is more elongated usually and the cross section is irregular.When processing such ornamental strip, general earlier resin the input in the extruder, ornamental strip body through the required cross section of extrusion extrusion of extruder extrusion die, the ornamental strip body temperature during extrusion are greatly about about 200 ℃, so this ornamental strip body also will cool off at bosh; Under the traction of feeding machine, be transported on the cutting machine then, then cut into the semi-finished product of Len req with cutting machine; These semi-finished product carry out subsequent handling on request then, carry out flocking as cementing, or tape; Or carry out end injection moulding or the like.
Find but state in realization in the process for cooling process: the ornamental strip body that some materials are harder, as the ornamental strip body that adopts polypropylene (PP) or hardness to make at the polyvinyl chloride more than HBA100 ° (PVC), cooling period in tank, because of the influence that is subjected to self gravitation and current is easy to produce distortion, the lighter need debug for a long time and just can proofread and correct, and severe patient will directly cause scrapping of product.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of vehicle decorative bar calibrator that can avoid the ornamental strip body to be out of shape at above-mentioned prior art present situation in cooling procedure.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this vehicle decorative bar calibrator comprises stock mould, it is characterized in that: described stock mould is formed by a plurality of module combinations, and in this stock mould, has a die cavity that runs through two sides, the cross sectional shape of the cross sectional shape of this die cavity and ornamental strip body matches, in described stock mould, also be provided with simultaneously a plurality of exhaust passages, each exhaust passage one end and above-mentioned die cavity connect, the other end is linked up mutually with the exhaust outlet that is positioned at the stock mould surface, and described exhaust outlet then links to each other with vavuum pump by blast pipe.
As priority scheme of the present utility model, described a plurality of exhaust passages can lay respectively at the upper and lower of described die cavity, and successively along the length direction distribution of die cavity, make that the interior exhaust of whole die cavity is even, help the ornamental strip body and depend on typing.
In above-mentioned preferred version, described exhaust outlet can design two, first exhaust outlet is positioned on the stock mould of described die cavity top, and be connected with a plurality of exhaust passages that are positioned at described die cavity top by last interconnection, and second exhaust outlet is positioned on the stock mould of described die cavity below, and is connected with a plurality of exhaust passages that are arranged on described die cavity below by following interconnection.So both help the smooth and easy exhaust of upper and lower exhaust passage, helped the connection of blast pipe again.
The described exhaust passage that is positioned at the die cavity upper and lower is preferably corresponding one by one, and corresponding each upper and lower exhaust passage is positioned on the same cross section, make the air entry of each exhaust passage roughly symmetrical, can guarantee that like this ornamental strip body surface can be close to the die cavity inwall.
As another kind of improvement the of the present utility model, can be respectively equipped with mating recess and projection on the corresponding surface between described a plurality of modules, each module is interconnected into one by projection and groove inserting separately.Make things convenient for the processing of each exhaust passage like this, by removing upper module in advance, the head end of ornamental strip body is passed smoothly simultaneously; In addition, in type-approval process, can also to help the ornamental strip body current smoothly by finely tuning relative position between each module.
Compared with prior art, because the utility model has been set up stock mould in ornamental strip body cooling procedure, utilize vavuum pump that the stock mould die cavity is bled, make by the ornamental strip body of stock mould die cavity and be close to the die cavity inwall, thereby overcome the influence of product gravity and current, avoided the distortion of product in cooling procedure effectively, realized the typing of product with this to product, guarantee the quality of product, improve the qualification rate of product.
Description of drawings
Fig. 1 is placed on structural representation in the bosh for the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation that the right side stock mould links to each other with vavuum pump among Fig. 1;
Fig. 4 is that A-A among Fig. 3 is to profile.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figures 1 to 4, this vehicle decorative bar calibrator is placed in the tank 5, it has three stock moulds 1, the structure of each stock mould is identical, be that each stock mould 1 is formed by a plurality of module combinations, in this stock mould 1, has the die cavity that runs through two sides, the cross sectional shape of the cross sectional shape of this die cavity and ornamental strip body 8 matches, see also Fig. 4, simultaneously, in stock mould, also be provided with a plurality of exhaust passages, each exhaust passage one end and above-mentioned die cavity connect, the other end is linked up mutually with the exhaust outlet that is positioned at the stock mould surface, and exhaust outlet then links to each other with vavuum pump 7 by blast pipe 6, sees also Fig. 3.
Even in order to guarantee whole die cavity exhaust, above-mentioned exhaust passage lays respectively at the upper and lower of die cavity, and distributes along the length direction of die cavity.In the present embodiment, the design of above-mentioned exhaust passage has 10, wherein five are positioned at the die cavity top, promptly go up 11, five of exhaust passages and are positioned at the die cavity below, promptly descend exhaust passage 12, and upper and lower exhaust passage is corresponding one by one, and corresponding upper and lower exhaust passage is positioned on the same cross section, and the air entry of corresponding upper and lower exhaust passage roughly is symmetrically distributed, help ornamental strip body integral surface like this and be attached on the inwall of die cavity, feasible typing better effects if.
For cooperating above-mentioned upper and lower exhaust passage, described exhaust outlet design has two, first exhaust outlet 13 is positioned on the stock mould of die cavity top, and go up exhaust passages 11 and be connected with five that are arranged on die cavity top by last interconnection 15, and second exhaust outlet 14 is positioned on the stock mould of die cavity below, and is connected with five following exhaust passages 12 that are arranged on the die cavity below by following interconnection 16.
Above-mentioned stock mould is made up of five modules, is respectively equipped with mating recess 18 and projection 17 on the corresponding surface between each module, sees also Fig. 4, each module by separately projection and the inserting of groove fuse.Adopt such structure, be convenient to process each exhaust passage on the one hand, also make things convenient for the head end of ornamental strip body 8 to pass on the other hand, simultaneously,, can also solve by the position of finely tuning between each module in order to cooperate passing through smoothly of ornamental strip body 8.
During production, also be placed with the auxiliary stock mould of the both sides that are positioned at three stock moulds in above-mentioned tank 5, each auxiliary stock mould also has the die cavity that matches with ornamental strip body cross sectional shape.Be introduced into the first auxiliary stock mould 2 from the extruder ornamental strip body 8 that comes out, after first auxiliary stock mould 2 guiding, enter successively in three stock moulds 1 of the present utility model, then, further shape by the second auxiliary stock mould 3 keeps again, enter in the 3rd auxiliary stock mould 4, after the opening of the 3rd auxiliary stock mould 4 is adjusted, the decoration body 8 that cools to is to a certain degree entered in the frozen water in the tank 5 remake further cooling.
Claims (5)
1, a kind of vehicle decorative bar calibrator, comprise stock mould, it is characterized in that: described stock mould is formed by a plurality of module combinations, and in this stock mould, has a die cavity that runs through two sides, the cross sectional shape of the cross sectional shape of this die cavity and ornamental strip body matches, in described stock mould, also be provided with simultaneously a plurality of exhaust passages, each exhaust passage one end and above-mentioned die cavity connect, the other end is linked up mutually with the exhaust outlet that is positioned at the stock mould surface, and described exhaust outlet then links to each other with vavuum pump by blast pipe.
2, vehicle decorative bar calibrator according to claim 1, it is characterized in that: described a plurality of exhaust passages lay respectively at the upper and lower of described die cavity, and distribute along the length direction of die cavity successively.
3, vehicle decorative bar calibrator according to claim 2, it is characterized in that: described exhaust outlet design has two, first exhaust outlet is positioned on the stock mould of described die cavity top, and be connected with a plurality of exhaust passages that are positioned at described die cavity top by last interconnection, and second exhaust outlet is positioned on the stock mould of described die cavity below, and is connected with a plurality of exhaust passages that are arranged on described die cavity below by following interconnection.
4, vehicle decorative bar calibrator according to claim 3 is characterized in that: the described exhaust passage that is positioned at the die cavity upper and lower is corresponding one by one, and corresponding each upper and lower exhaust passage is positioned on the same cross section.
5, according to claim 1 or 2 or 3 or 4 described vehicle decorative bar calibrators, it is characterized in that: be respectively equipped with mating recess and projection on the corresponding surface between described a plurality of modules, each module is interconnected into one by projection and groove inserting separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201634292U CN201287461Y (en) | 2008-08-26 | 2008-08-26 | Apparatus for shaping decorative strip of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201634292U CN201287461Y (en) | 2008-08-26 | 2008-08-26 | Apparatus for shaping decorative strip of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287461Y true CN201287461Y (en) | 2009-08-12 |
Family
ID=40979133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201634292U Expired - Fee Related CN201287461Y (en) | 2008-08-26 | 2008-08-26 | Apparatus for shaping decorative strip of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287461Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729768A (en) * | 2016-04-05 | 2016-07-06 | 桐乡博凡装饰材料有限公司 | Panel fission setting die and setting process |
| CN113263025A (en) * | 2021-06-09 | 2021-08-17 | 宁波市宜木塑料制品有限公司 | Shaping and sucking device for edge sealing strip |
-
2008
- 2008-08-26 CN CNU2008201634292U patent/CN201287461Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729768A (en) * | 2016-04-05 | 2016-07-06 | 桐乡博凡装饰材料有限公司 | Panel fission setting die and setting process |
| CN113263025A (en) * | 2021-06-09 | 2021-08-17 | 宁波市宜木塑料制品有限公司 | Shaping and sucking device for edge sealing strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN DONGHAI MINSHI AUTOMOBILE COMPONENTS AND PAR Free format text: FORMER OWNER: NINGBO DONGHAI MINFU AUTOMOTIVE PARTS CO., LTD. Effective date: 20140414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315800 NINGBO, ZHEJIANG PROVINCE TO: 430040 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140414 Address after: 430040 Wuhan, East and West Lake District, the Fifth Ring Road, North Road, No. two, No. 1, No. Patentee after: Wuhan Donghai Minth Auto Parts Co., Ltd. Address before: 315800 No. 7 West Avenue, Beilun Free Trade Zone, Ningbo, Zhejiang Patentee before: Ningbo Donghai Minfu Automotive Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |