CN211251312U - Automobile wheel arch plastic suction forming die - Google Patents
Automobile wheel arch plastic suction forming die Download PDFInfo
- Publication number
- CN211251312U CN211251312U CN201922053091.6U CN201922053091U CN211251312U CN 211251312 U CN211251312 U CN 211251312U CN 201922053091 U CN201922053091 U CN 201922053091U CN 211251312 U CN211251312 U CN 211251312U
- Authority
- CN
- China
- Prior art keywords
- automobile wheel
- automobile
- panel
- mold
- wheel trim
- 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
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Abstract
The utility model relates to a mould, the car wheel arch plastic uptake forming die specifically says so. The automobile wheel trim large panel mold comprises a bottom plate, wherein a mold core protruding upwards is arranged on the bottom plate, and the shape of the upper surface of the mold core is matched with that of a large panel of an automobile wheel trim. The automobile wheel trim vertical panel is characterized in that a step is arranged on the side wall of the mold core corresponding to the automobile wheel trim vertical panel, and the step is positioned below the automobile wheel trim vertical panel. The automobile wheel arch manufactured by the mold has lower cost.
Description
Technical Field
The utility model relates to a mould, a car wheel arch plastic uptake forming die for processing car wheel arch specifically says so.
Background
The automobile wheel arch is the component of the upper edge of the automobile tire. As shown in fig. 1, the wheel arch of the automobile mainly comprises a large panel 1 and a standing panel located at the periphery of the large panel. The automobile wheel arch is generally manufactured by a plastic plate through plastic suction molding by a mold and then trimming.
At present, the automobile wheel trim plastic suction forming mold used in the automobile industry comprises a bottom plate, a mold platform is arranged on the bottom plate, a mold core protruding upwards is arranged on the upper surface of the mold platform, and the shape of the upper surface of the mold core is matched with that of a large panel of the automobile wheel trim. When the automobile wheel arch forming mold is used, the mold is placed in the mold cavity, the plastic plate is placed on the mold core, the middle of the plastic plate is attached to the upper surface of the mold core under the action of heating and vacuumizing to form a large panel of an automobile wheel arch, and the periphery of the plastic plate is wrapped on the periphery of the mold core and extends downwards to form a vertical face. After plastic uptake, the formed vertical face is trimmed, and the required part is the vertical panel of the automobile wheel arch. When the mold is used for processing the automobile wheel arch, the vertical panel of the automobile wheel arch is manufactured in a natural extending mode, so that the thickness of the lower edge of the vertical panel of the molded automobile wheel arch is smaller. In order to ensure the thickness of the lower edge of the vertical panel of the wheel arch of the guide automobile, the prior art adopts a mode of improving the thickness of raw materials, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a car wheel arch plastic uptake forming die, the car wheel arch cost of adopting this mould to make is lower.
In order to solve the problems, the following technical scheme is provided:
the utility model discloses a car wheel arch plastic uptake forming die includes the bottom plate, has the convex mold core that makes progress on the bottom plate, the shape of mold core upper surface and the shape looks adaptation of the big panel of car wheel arch. The automobile wheel trim vertical panel is characterized in that a step is arranged on the side wall of the mold core corresponding to the automobile wheel trim vertical panel, and the step is positioned below the automobile wheel trim vertical panel.
The automobile wheel trim vertical panel is characterized in that the number of the mold cores is two, the mold cores are arranged on the bottom plate in parallel, and steps are arranged on the mold core side wall corresponding to the automobile wheel trim vertical panel.
The distance from the step to the bottom of the corresponding automobile wheel trim vertical panel is 15-20 mm.
By adopting the scheme, the method has the following advantages:
because the utility model discloses a car wheel arch plastic uptake forming die's car wheel arch founds the mold core lateral wall that the panel corresponds on has the step, and the step is located the below that the panel was found to the car wheel arch. When the mold is used, the downward extending plastic can be accumulated at the step, so that the thickness of the section of the vertical surface corresponding to the automobile wheel trim vertical panel is larger, and the corresponding requirements are met. Therefore, the automobile wheel trim with corresponding requirements can be obtained by adopting the plastic plate with normal thickness, thereby greatly reducing the consumption of raw materials and lowering the production cost.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments when taken in conjunction with the following drawings, in which like reference characters identify like parts throughout. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a view showing a structure of a wheel arch of a vehicle according to the prior art;
FIG. 2 is a schematic structural view of the automobile wheel arch plastic molding mold of the present invention;
fig. 3 is a use state diagram of the plastic molding of the wheel arch of the automobile of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.
Example 1:
as shown in fig. 2 and 3, the utility model discloses a car wheel arch plastic uptake forming die includes bottom plate 3, has upwards convex mold core 4 on the bottom plate 3, and the shape of mold core 4 upper surface and the shape looks adaptation of the big panel of car wheel arch. The automobile wheel trim erecting panel is characterized in that a step 5 is arranged on the side wall of a mold core 4 corresponding to the automobile wheel trim erecting panel, and the step 5 is positioned below the automobile wheel trim erecting panel.
In order to improve work efficiency, mold core 4 has two, and they are parallel to be arranged side by side on bottom plate 3, have the interval between two mold cores 4, all have step 5 on the mold core 4 lateral wall that the automobile wheel trim founds the panel and corresponds.
In order to facilitate trimming, the distance from the step 5 to the bottom of the corresponding automobile wheel trim vertical panel is 15-20 mm.
During the use, place the mould in the die cavity, on the mold core 4 of placing the plastic slab, under the effect of heating and evacuation, the middle part of plastic slab and 4 upper surfaces of mold core laminating form the big panel of car wheel arch, the cladding all around of plastic slab is simultaneously downwardly extending around mold core 4 and forms the facade, and simultaneously, downwardly extending's plastics can be piled up in 5 departments of step. After plastic uptake, the formed vertical surface is trimmed, and the required part is reserved to finish the mechanism.
To sum up, the utility model provides an automobile wheel trim plastic uptake forming die's automobile wheel trim founds the mold core lateral wall that the panel corresponds on has the step, and the step is located the below that the panel was found to the automobile wheel trim. When the mold is used, the downward extending plastic can be accumulated at the step, so that the thickness of the section of the vertical surface corresponding to the automobile wheel trim vertical panel is larger, and the corresponding requirements are met. Therefore, the automobile wheel trim with corresponding requirements can be obtained by adopting the plastic plate with normal thickness, thereby greatly reducing the consumption of raw materials and lowering the production cost.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such changes do not affect the essence of the present invention, and are not described herein.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; the person skilled in the art, without affecting the essence of the invention, may make numerous possible variations and modifications, or may modify the equivalent embodiments, without departing from the technical solution of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all fall within the protection scope of the technical solution of the present invention.
Claims (3)
1. The automobile wheel trim plastic suction forming mold comprises a bottom plate (3), wherein a mold core (4) protruding upwards is arranged on the bottom plate (3), and the shape of the upper surface of the mold core (4) is matched with that of a large panel of the automobile wheel trim; the automobile wheel trim erecting panel is characterized in that a step (5) is arranged on the side wall of the mold core (4) corresponding to the automobile wheel trim erecting panel, and the step (5) is positioned below the automobile wheel trim erecting panel.
2. The plastic suction forming mold for the wheel rim of the automobile as claimed in claim 1, wherein there are two mold cores (4) arranged side by side in parallel on the upper surface of the mold table, and the side wall of the mold core (4) corresponding to the wheel rim rising panel of the automobile is provided with steps (5).
3. The plastic suction forming mold for the wheel trim of an automobile according to claim 1 or 2, wherein the distance from the step (5) to the bottom of the corresponding upright panel of the wheel trim of the automobile is 15-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922053091.6U CN211251312U (en) | 2019-11-25 | 2019-11-25 | Automobile wheel arch plastic suction forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922053091.6U CN211251312U (en) | 2019-11-25 | 2019-11-25 | Automobile wheel arch plastic suction forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211251312U true CN211251312U (en) | 2020-08-14 |
Family
ID=71984475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922053091.6U Expired - Fee Related CN211251312U (en) | 2019-11-25 | 2019-11-25 | Automobile wheel arch plastic suction forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211251312U (en) |
-
2019
- 2019-11-25 CN CN201922053091.6U patent/CN211251312U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200814 Termination date: 20211125 |