CN210912324U - Automobile highlight injection molding grid - Google Patents
Automobile highlight injection molding grid Download PDFInfo
- Publication number
- CN210912324U CN210912324U CN201921233361.5U CN201921233361U CN210912324U CN 210912324 U CN210912324 U CN 210912324U CN 201921233361 U CN201921233361 U CN 201921233361U CN 210912324 U CN210912324 U CN 210912324U
- Authority
- CN
- China
- Prior art keywords
- grid
- grid body
- highlight
- car
- upper portion
- 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.)
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Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 238000005507 spraying Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012745 toughening agent Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model aims at providing an assemble simple and convenient, the good and with low costs car highlight grid of moulding plastics of matching nature, including integrative injection moulding's grid body, the upper end of grid body extends to radiator upper portion position department, lower extreme extend to condenser lower part position department. In the above-mentioned scheme, the grid body is injection moulding as an organic whole, and all admit air of front face all are accomplished through this grid body, have reduced the expense of mould development and the input of manpower on the one hand, and on the other hand, it is good with the matching nature of all edge parts, reduces the degree of difficulty and the assembly man-hour of matching and the spoilage of assembly.
Description
Technical Field
The utility model relates to an automobile parts technical field, concretely relates to car highlight grid of moulding plastics.
Background
The main function of the automobile grille is to provide air intake and heat dissipation of the automobile front cabin and play a role of decoration at the same time. In order to pursue the effects of individuality, fashion, technological sense and high glossiness, the high-gloss grating becomes a new popular trend in recent years, and the high-gloss grating technology in the current market is divided into two technologies, namely high-gloss black paint spraying and high-gloss injection molding. Compared with spraying high-brightness black paint, the high-brightness injection molding process improves the appearance quality and the strength of products, cancels subsequent processes such as spraying or paint spraying and the like, shortens the production period and greatly saves the manufacturing cost, thereby being widely applied. The highlight injection molding grid in the prior art is small in size and only covers the upper part of a radiator, and the lower part of a front bumper is often used for radiating heat of a condenser by independently opening the grid, so that the highlight injection molding grid is simple in mold and easy to mold; however, the number of the molds is increased, so that the cost of the whole vehicle is increased, the matching difficulty, the assembly time and the assembly damage rate are correspondingly increased due to the increase of the number of the grids, and the problems of looseness, abnormal sound, deformation and the like are easily caused after the grids are on the market.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembly is simple and convenient, the matching nature is good and car highlight grid of moulding plastics with low costs.
In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a car highlight grid of moulding plastics, includes integrative injection moulding's grid body, and the upper end of grid body extends to radiator upper portion position department, and the lower extreme extends to condenser lower part position department.
In the above-mentioned scheme, the grid body is injection moulding as an organic whole, and all admit air of front face all are accomplished through this grid body, have reduced the expense of mould development and the input of manpower on the one hand, and on the other hand, it is good with the matching nature of all edge parts, reduces the degree of difficulty and the assembly man-hour of matching and the spoilage of assembly.
Drawings
FIG. 1 is a front view of a grid body;
fig. 2 is a back view of the grid body.
Detailed Description
As shown in fig. 1 and 2, an automotive highlight injection-molded grille includes an integrally injection-molded grille body 10, wherein an upper end of the grille body 10 extends to an upper position of a radiator, and a lower end thereof extends to a lower position of a condenser. Compare with two solitary grids among the prior art, the utility model provides a grid body 10 is integrative injection moulding, that is to say that all admit air of front face all accomplish through this grid body 10, has reduced the expense of mould development and the input of manpower on the one hand, and on the other hand has saved the problem of assembly and matching nature between two upper and lower grids, the utility model provides a grid body 10 is good with the matching nature of peripheral spare, reduces the degree of difficulty of matching and the spoilage of man-hour and assembly.
In order to realize the installation of the grid body 10, the upper end of the grid body 10 is provided with a flange 11 backwards, the flange 11 is provided with a through hole 111 for fixing with an upper beam of the water tank, and the rest periphery of the grid body 10 is provided with a plurality of buckles 12 and BOSS columns 13 which are used for being connected with peripheral parts in a backwards protruding mode. Through setting up turn-ups 11, buckle 12 and BOSS post 13 and being connected with peripheral part, simple and convenient connects reliably, and the via hole 111 that sets up on the turn-ups 11 simultaneously can slightly adjust before the assembly, solves the inhomogeneous problem in both sides clearance.
Further, the upper portion of grid body 10 is diamond type net 14, links to each other by thin muscle strip between each diamond type net 14 and constitutes airflow channel, whole elegant appearance, the lower part of grid body 10 is whole to be arc platelike, the upper portion of arc is provided with integrative injection moulding's license plate installation department, the back of license plate installation department is the protruding buckle 12 and the BOSS post 13 of stretching backward, further improve the reliability of grid body 10 installation, strip heat dissipation channel has been seted up along the car width direction to the lower part of arc.
The car logo sets up the intermediate position department that corresponds the position with the front bumper in the upper portion of grid body 10, and also is provided with buckle 12 and BOSS post 13 on the grid body 10 of car logo both sides, and both ends are through positive and negative screw and front bumper fixed connection about grid body 10. Both ends are through positive and negative bolt and front bumper fixed connection about grid body 10, beat the bolt to grid body 10 direction from front bumper promptly and beat the bolt to the front bumper direction from grid body 10, ensure the fit clearance of headlight and grid body 10 closed angle department.
The grid body 10 is made of PMMA and ASA materials. By regulating and controlling the proportion of PMMA and ASA resin and introducing a toughening agent and a compatilizer, the compatilizer can improve the compatibility of the PMMA and the ASA resin, and the toughening agent can improve the impact resistance of a blending system, so that the high-gloss spray-free resin alloy with excellent physical and mechanical properties is prepared. Compared with other PMMA alloy materials, the proportion ensures that the material overcomes the defects of the product in notch impact strength and scratch resistance, and the parts do not have the defects of cracking, deformation and the like after being stored at the high temperature (90 +/-2) ℃ for 24 hours and then stored at room temperature for 1 hour.
Claims (4)
1. The utility model provides a car highlight grid of moulding plastics which characterized in that: the integrated grid structure comprises a grid body (10) which is formed by integral injection molding, wherein the upper end of the grid body (10) extends to the upper part of a radiator, and the lower end of the grid body extends to the lower part of a condenser; the upper end of the grid body (10) is backwards provided with a flange (11), the flange (11) is provided with a via hole (111) for being fixed with an upper beam of the water tank, and the rest periphery of the grid body (10) is backwards convexly provided with a plurality of buckles (12) and BOSS columns (13) for being connected with peripheral parts.
2. The automotive highlight injection grid according to claim 1, characterized in that: the upper portion of grid body (10) is diamond type net (14), links to each other by thin muscle strip between each diamond type net (14) and constitutes airflow channel, and the whole arc platelike that is in the lower part of grid body (10), and the upper portion of arc is provided with integrative injection moulding's license plate installation department, and the back of license plate installation department is the protruding buckle (12) and BOSS post (13) of stretching backward, and the strip heat dissipation channel has been seted up along the car width direction in the lower part of arc.
3. The automotive highlight injection grid according to claim 2, characterized in that: the car logo is arranged at the middle position of the position, corresponding to the front bumper, of the upper portion of the grille body (10), the grille body (10) on the two sides of the car logo is also provided with a buckle (12) and a BOSS column (13), and the left end and the right end of the grille body (10) are fixedly connected with the front bumper through positive and negative drive screws.
4. The automotive highlight injection grid according to claim 1, characterized in that: the grid body (10) is made of PMMA and ASA material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233361.5U CN210912324U (en) | 2019-07-31 | 2019-07-31 | Automobile highlight injection molding grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233361.5U CN210912324U (en) | 2019-07-31 | 2019-07-31 | Automobile highlight injection molding grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210912324U true CN210912324U (en) | 2020-07-03 |
Family
ID=71365564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921233361.5U Active CN210912324U (en) | 2019-07-31 | 2019-07-31 | Automobile highlight injection molding grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210912324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519709A (en) * | 2020-11-26 | 2021-03-19 | 东风柳州汽车有限公司 | Automobile front bumper structure and automobile |
-
2019
- 2019-07-31 CN CN201921233361.5U patent/CN210912324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519709A (en) * | 2020-11-26 | 2021-03-19 | 东风柳州汽车有限公司 | Automobile front bumper structure and automobile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |