CN103673237A - Vehicle air conditioner air outlet blade and manufacturing process thereof - Google Patents
Vehicle air conditioner air outlet blade and manufacturing process thereof Download PDFInfo
- Publication number
- CN103673237A CN103673237A CN201210336654.2A CN201210336654A CN103673237A CN 103673237 A CN103673237 A CN 103673237A CN 201210336654 A CN201210336654 A CN 201210336654A CN 103673237 A CN103673237 A CN 103673237A
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- inserts
- blade
- air outlet
- conditioner air
- manufacturing process
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000001746 injection moulding Methods 0.000 claims abstract description 15
- 238000007747 plating Methods 0.000 claims abstract description 10
- 239000007769 metal material Substances 0.000 claims abstract description 9
- 238000005498 polishing Methods 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 7
- 238000009713 electroplating Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005266 casting Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 230000001795 light effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920006834 PC+ABS Polymers 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011536 re-plating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a manufacturing process of a vehicle air conditioner air outlet blade. The manufacturing process comprises the following steps: a metal material which can be plated is used for making an insert in a pressure casting mode, wherein the insert is a part inserted in the blade; the insert is polished, and a visible area in the blade is polished precisely; a key area is subjected to plating preventing, and the insert is plated; the plated insert is subjected to finishing; the insert is positioned in an injection mold and forms the blade in an injection molding mode. The invention further discloses the vehicle air conditioner air outlet blade. According to the vehicle air conditioner air outlet blade and the manufacturing process of the vehicle air conditioner air outlet blade, the vehicle air conditioner air outlet blade is divided into two parts, the insert is plated to achieve a highlight effect, a blade body in which the insert is wrapped is formed in the injection molding mode, and therefore the vehicle air conditioner air outlet blade not only has the highlight effect but also can meet the requirements for rigidity and strength.
Description
Technical field
The present invention relates to auto parts and components field, more particularly, relate to a kind of car air-conditioner air outlet blade and manufacturing process thereof.
Background technology
In recent years, world Ge great main engine plants are more and more higher to air outlet moulding development requires, and the development of the technology of air outlet is also with rapid changepl. never-ending changes and improvements.For air outlet, people's requirement is from initial basic function, to comprehensive requirement of vision, function, sense of touch, smell and environmental protection.And blade is as a part for air outlet, people have also constantly proposed new requirement to it.Leaf color is arranged in pairs or groups to multiple color from single black.RuBWM company is used die casting aluminium to manufacture blade.In recent years, designer's air outlet blade of high light decorative effect that begins one's study, but in structural manufacturing process, also do not realize the requirement of moulding so far.
For the air outlet blade of high light effect, engineers being is all is being researched and developed energetically.Air outlet blade performance requirement is high, and test requirements document is also high, therefore development is with high light effect blade difficulty just very large.Because air outlet blade is in driver's seat, for driver's driving safety, air outlet blade can not be manufactured large-area highlight area, still can only increase high light effect air outlet blade is local.The Rigidity and strength of blade requires high, therefore can not simply adopt the material (ABS or PC+ABS) that can electroplate to make blade.Use paint spraying blade also not all right, reason is that the glossiness of paint is too low, cannot meet modeling requirement.Adopt extra quality rear re-plating also not all right, reason is yielding in electroplating process as the base material of blade body, some caducous chromium layers of easy to change or local apposition.
Summary of the invention
The present invention is intended to propose a kind of car air-conditioner air outlet blade and manufacturing process thereof, to realize the blades at air outlet of air conditioner of high light effect.
According to one embodiment of the invention, a kind of manufacturing process of car air-conditioner air outlet blade is proposed, comprise following step: by the metal material die cast insert that can electroplate, inserts is the part being embedded in blade; Inserts is carried out to sanding and polishing, and the visibility region in blade is carried out to accurate sanding and polishing; Key area is hindered after plating processing, inserts is electroplated; Inserts after electroplating is repaired; Inserts is navigated in injection mold, and injection moulding forms blade.
In one embodiment, be provided with parting line on inserts, parting line is divided into core space and die cavity district by inserts, at core space, near a side of parting line, has a series of equally spaced holes, and in hole, injection moulding is with fixed blade and inserts; The middle part of inserts has two locating holes.
In one embodiment, the visibility region in blade is die cavity district, when die cavity district is carried out to accurate sanding and polishing, inserts is fixed to operation, and fixing operation comprises with fixed intervals and fixing point is set with fixing inserts at core space.
In one embodiment, the two ends of inserts have locating shaft, and locating shaft is the rotating shaft of blade, and key area comprises locating shaft and locating hole.
In one embodiment, inserts being navigated in injection mold is that to take locating shaft and locating hole be benchmark.
In one embodiment, locating shaft is to adopt slide block manufacture, and slide block is towards the direction moulding locating shaft in outside, inserts two ends.
According to one embodiment of the invention, a kind of car air-conditioner air outlet blade is proposed, comprise blade body and inserts, blade body injection mo(u)lding, inserts is embedded in blade body, and the two ends of inserts have the locating shaft outside the blade body of extending to, and electroplate in the region of insert surface except locating shaft, a part for inserts is positioned at outside blade body, the accurate sanding and polishing of this part quilt before plating.
In one embodiment, on inserts, be provided with parting line, parting line is divided into core space and die cavity district by inserts, at core space, near a side of parting line, has a series of equally spaced holes, in hole, injection moulding is with fixed blade body and inserts, and die cavity district is positioned at outside blade body; The middle part of inserts has two locating holes, and locating hole is not electroplated.
In one embodiment, inserts is that the metal material that can electroplate is made.
In one embodiment, locating shaft is the rotating shaft of blade.
Car air-conditioner air outlet blade of the present invention and manufacturing process thereof are divided into two parts by blade, inserts is wherein electroplated, realized high light effect, the blade body coated to outside adopts Shooting Technique, realize and also a kind ofly both to have there is high light effect, can meet again the blade of Rigidity and strength requirement.
Accompanying drawing explanation
It is more obvious that the above and other feature of the present invention, character and advantage become the description by below in conjunction with drawings and Examples, and identical Reference numeral represents identical feature all the time in the accompanying drawings, wherein:
Fig. 1 has disclosed according to the flow chart of the manufacturing process of the car air-conditioner air outlet blade of one embodiment of the invention.
Fig. 2 A～Fig. 2 E has disclosed according to the process of the car air-conditioner air outlet blade of one embodiment of the invention.
Fig. 3 has disclosed according to the structure chart of the car air-conditioner air outlet blade of one embodiment of the invention.
The specific embodiment
Shown in figure 1, the present invention has disclosed a kind of manufacturing process of car air-conditioner air outlet blade, and Fig. 1 has disclosed the flow chart of this technique 100.
Fig. 2 A～Fig. 2 E has disclosed the process of this processes car air-conditioner air outlet blade.With reference to figure 1 and Fig. 2 A～Fig. 2 E, this technique comprises:
The metal material die cast insert 202 that 102. use can be electroplated, inserts 202 is the parts that are embedded in blade 200.In one embodiment, the two ends of inserts 202 have locating shaft 222, and locating shaft 222 is also the rotating shaft of the final blade 200 forming.What the metal material that can electroplate in one embodiment, adopted is kirsite.Fig. 2 A has disclosed the inserts 202 of die cast.Locating shaft 222 is to adopt slide block manufacture, and slide block is towards the direction moulding locating shaft 222 in inserts 202 outsides, two ends.In Fig. 2 A, with arrow, marked the moving direction of slide block, be the axial direction along locating shaft 222.
104. pairs of inserts 202 carry out sanding and polishing, and the visibility region in blade is carried out to accurate sanding and polishing.As shown in Figure 2 B, be provided with parting line 223 on inserts 202, parting line 223 is near a side of inserts 202, and normally near outer side edges, outer side edges refers to that inserts 202 embeds the backward outer side of blade 200.Parting line 223 is divided into wider core space 224 and narrower die cavity district 225 by inserts 202.At core space 224, near a side of parting line 223, have a series of equally spaced holes 226, in the process of follow-up injection mo(u)lding blade, also can injection moulding in hole 226.In hole, after injection moulding, can form connecting portion with fixed blade 200 and inserts 202.When step 104 is carried out sanding and polishing, core space 224 is carried out to general sanding and polishing, die cavity district 225 is carried out to accurate sanding and polishing.Be that visibility region in blade refers to die cavity district 225.When Dui die cavity district 225 carries out accurate sanding and polishing, inserts 202 is fixed to operation, continues with reference to figure 2B, fixing operation comprises with fixed intervals and several fixing points (representing by dashed circle in figure) is set with fixing inserts 202 at core space 224.
106. pairs of key areas hinder after plating is processed to be electroplated inserts 202.Shown in figure 2C, at the middle part of inserts 202, there are two locating holes 227.Alleged key area comprises locating shaft 222 and locating hole 227.Locating shaft and locating hole do not carry out electroplating processes, therefore before electroplating, can first to locating shaft 222 and locating hole 227, hinder plating processing.
Inserts after 108. pairs of plating is repaired.
110. navigate to inserts 202 in blade injection mold, by injection moulding, form blade 200.When positioning, it is that to take locating shaft 222 and locating hole 227 be benchmark that inserts is navigated in injection mold, as shown in Figure 2 D.Complete after injection mo(u)lding, the coated inserts 202 of blade 200, reaches inserts 202 and embeds blade 200 and the effect of moulding, as shown in Figure 2 E.The basic structure of blade 200 is once injection mo(u)ldings on the inserts 202 being positioned, so Rigidity and strength can meet the performance requirement of blade, and the inserts 202 of embedding is by metal material die cast, and its Rigidity and strength is higher.The injection molding process of blade 200 is to carry out after inserts 202 is positioned in injection mold, and the effect of connecting portion is played in the hole 226 in inserts 202 in injection molding process, makes the inserts 202 can be securely and the blade 202 formation one that is fixed together.The die cavity district 226 of the inserts 202 embedding is exposed to outside blade 200, because electroplate after accurate sanding and polishing in die cavity district 226, therefore can reach good high light effect.
Fig. 3 has disclosed according to the structure chart of the car air-conditioner air outlet blade of one embodiment of the invention, the car air-conditioner air outlet blade obtaining according to above-mentioned technique manufacture.Different from the process shown in Fig. 2, Fig. 3 shows this car air-conditioner air outlet blade from the angle of structure.Wherein the part of injection mo(u)lding can be considered to be blade body 204.With this angle, blade 200 can comprise blade body 204 and inserts 202.
Fig. 2 A～Fig. 2 E before partial reference, blade body 204 is injection mo(u)ldings, inserts 202 is embedded in blade body 204.The two ends of inserts 202 have the locating shaft 222 outside blade body of extending to 204, and locating shaft 222 is as the rotating shaft of blade 200.Inserts 202 is by the metal material that can electroplate, such as zinc alloy diecasting manufacture.The middle part of inserts 202 has two locating holes 227.Except locating shaft 222 and locating hole 227, electroplate in other regions on inserts 202 surfaces, and 227 of locating shaft 222 and locating holes hinder plating to be processed.
On inserts 202, be provided with parting line 223, parting line 223 is divided into core space 224He die cavity district 225 by inserts 202, at core space 224, near a side of parting line 223, has a series of equally spaced holes 226.In the injection molding process of blade body 204, in hole 226, be injection molding formation connecting portion, thus fixed blade body 204 and inserts 202.After moulding, die cavity district 225 is positioned at outside blade body 204.The region on inserts 202 surfaces is polished polishing, and die cavity district 225 is the accurate sanding and polishing of quilt plating, forms thus high light effect.And in the final blade forming, die cavity district 225 is visibility regions, so just reached the effect of blade Gao Guang.
Car air-conditioner air outlet blade manufacturing process of the present invention, is a kind of innovative technology method, adopts cheap material, has realized the high light decorative effect of modeling requirement by reliable process, has also met Blade Properties requirement simultaneously.
Above-described embodiment is to provide to being familiar with person in the art and realizes or use of the present invention; those skilled in the art can make various modifications or variation and not depart from invention thought of the present invention above-described embodiment; thereby protection scope of the present invention do not limit by above-described embodiment, and it should be the maximum magnitude that meets the inventive features that claims mention.
Claims (10)
1. a manufacturing process for car air-conditioner air outlet blade, is characterized in that, comprising:
By the metal material die cast insert that can electroplate, described inserts is the part being embedded in blade;
Inserts is carried out to sanding and polishing, and the visibility region in blade is carried out to accurate sanding and polishing;
Key area is hindered after plating processing, inserts is electroplated;
Inserts after electroplating is repaired;
Inserts is navigated in injection mold, and injection moulding forms blade.
2. the manufacturing process of car air-conditioner air outlet blade as claimed in claim 1, is characterized in that,
On described inserts, be provided with parting line, described parting line is divided into core space and die cavity district by inserts, at core space, near a side of parting line, has a series of equally spaced holes, and in hole, injection moulding is with fixed blade and inserts;
The middle part of described inserts has two locating holes.
3. the manufacturing process of car air-conditioner air outlet blade as claimed in claim 2, it is characterized in that, visibility region in described blade is die cavity district, when die cavity district is carried out to accurate sanding and polishing, inserts is fixed to operation, described fixing operation comprises with fixed intervals and fixing point is set to fix described inserts at core space.
4. the manufacturing process of car air-conditioner air outlet blade as claimed in claim 2, is characterized in that, the two ends of inserts have locating shaft, and locating shaft is the rotating shaft of blade, and described key area comprises locating shaft and locating hole.
5. the manufacturing process of car air-conditioner air outlet blade as claimed in claim 2, is characterized in that, it is that to take locating shaft and locating hole be benchmark that inserts is navigated in injection mold.
6. the manufacturing process of car air-conditioner air outlet blade as claimed in claim 1, is characterized in that, described locating shaft is to adopt slide block manufacture, and slide block is towards locating shaft described in the direction moulding in outside, described inserts two ends.
7. a car air-conditioner air outlet blade, it is characterized in that, comprise blade body and inserts, blade body injection mo(u)lding, inserts is embedded in blade body, and the two ends of inserts have the locating shaft outside the blade body of extending to, and electroplate in the region of insert surface except locating shaft, a part for inserts is positioned at outside blade body, the accurate sanding and polishing of this part quilt before plating.
8. car air-conditioner air outlet blade as claimed in claim 7, is characterized in that,
On described inserts, be provided with parting line, described parting line is divided into core space and die cavity district by inserts, at core space, near a side of parting line, has a series of equally spaced holes, and in hole, injection moulding is with fixed blade body and inserts, and die cavity district is positioned at outside blade body;
The middle part of described inserts has two locating holes, and locating hole is not electroplated.
9. car air-conditioner air outlet blade as claimed in claim 7, is characterized in that, described inserts is that the metal material that can electroplate is made.
10. car air-conditioner air outlet blade as claimed in claim 7, is characterized in that, described locating shaft is the rotating shaft of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336654.2A CN103673237B (en) | 2012-09-12 | 2012-09-12 | Vehicle air conditioner air outlet blade and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336654.2A CN103673237B (en) | 2012-09-12 | 2012-09-12 | Vehicle air conditioner air outlet blade and manufacturing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673237A true CN103673237A (en) | 2014-03-26 |
| CN103673237B CN103673237B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210336654.2A Expired - Fee Related CN103673237B (en) | 2012-09-12 | 2012-09-12 | Vehicle air conditioner air outlet blade and manufacturing process thereof |
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| Country | Link |
|---|---|
| CN (1) | CN103673237B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329784A (en) * | 2014-09-22 | 2015-02-04 | 宁波东昊汽车部件有限公司 | Air outlet of air conditioner |
| CN107627643A (en) * | 2017-10-11 | 2018-01-26 | 上海蓥石汽车技术有限公司 | A kind of manufacture craft of side air-out mouth blade |
| CN113752587A (en) * | 2021-09-08 | 2021-12-07 | 上汽大众汽车有限公司 | Manufacturing method of air outlet of automobile air conditioner |
-
2012
- 2012-09-12 CN CN201210336654.2A patent/CN103673237B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329784A (en) * | 2014-09-22 | 2015-02-04 | 宁波东昊汽车部件有限公司 | Air outlet of air conditioner |
| CN107627643A (en) * | 2017-10-11 | 2018-01-26 | 上海蓥石汽车技术有限公司 | A kind of manufacture craft of side air-out mouth blade |
| CN113752587A (en) * | 2021-09-08 | 2021-12-07 | 上汽大众汽车有限公司 | Manufacturing method of air outlet of automobile air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103673237B (en) | 2016-06-08 |
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| CB02 | Change of applicant information |
Address after: Anting Jiading District Town, Shanghai City Road No. 123 in 201805 Applicant after: SAIC VOLKSWAGEN AUTOMOTIVE Co.,Ltd. Address before: Anting Jiading District Town, Shanghai City Road No. 123 in 201805 Applicant before: SHANGHAI VOLKSWAGEN AUTOMOTIVE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 |