Shaping die for side wall oil filling hole
A technology of refueling holes and molds, which is applied to the field of shaping molds for oiling holes on the side walls, can solve the problems of adding new processes and redesigning molds separately, and achieves the effect of reducing investment in mold costs, ensuring production efficiency, and saving production costs.
Pending Publication Date: 2022-02-25
VOYAH AUTOMOBILE TECH CO LTD
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Problems solved by technology
[0004] Based on the above statement, the present invention provides a shaping mold for the oil filling hole on the side to solve the problem that in the prior art, when the oil filling hole is designed in the relatively inclined A surface area, a separate new process or additional process is required when punching and shaping and other processes are implemented. Technical issues of redesigning molds
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[0032] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.
[0034] It will be appreciated that spatially relative terms such as "under", "beneath", "below", "under",...
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The invention relates to a shaping die for a side wall oil filling hole, and the die comprises: a lower die, the upper end of which is equipped with a material loading surface; wherein a shaping groove is formed in the lower die; a shaping assembly, which comprises a material pressing piece, a shaping piece and a return piece, wherein a material pressing face is arranged at the lower end of the material pressing piece, a material pressing hole is formed in the position, corresponding to the to-be-shaped position of the workpiece, of the material pressing piece, the material pressing hole is obliquely formed in the depth direction, and the shaping piece is slidably installed in the material pressing hole in the depth direction of the material pressing hole, and the shaping piece is provided with a pressed face located at the upper end and a shaping face located at the lower end; and an upper die, which comprises an upper bottom plate and a driving block, wherein the upper bottom plate can ascend and descend in the vertical direction, and the driving block is provided with a driving face matched with the pressed face. Without rotating the pressing direction of the procedure, an inclined wedge shaping technological scheme at the oil filling hole can be realized, and in addition, the follow-up procedures such as vertical flanging at a wheel casing, inclined wedge shaping at the top cover and the rear windshield and the like can be carried out at the same time, the corresponding die cost investment is reduced, the production efficiency is guaranteed, and the production cost is saved.
Description
technical field [0001] The invention relates to the technical field of processing and manufacturing of auto parts, in particular to a plastic mold for side-surrounding oil filling holes. Background technique [0002] The position of the oil filling hole of the side wall part is usually designed in the relatively gentle area of the A surface of the side wall. The process plan to realize the hole by stamping is vertical punching and then vertical shaping. Now with the development of styling styles, some companies design the oil filling hole in the relatively inclined A-side area. According to the conventional process plan of the side oil filling hole, this shape cannot be realized. [0003] Among them, the traditional stamping process scheme at the oil filling hole is vertical punching followed by vertical shaping, and vertical shaping at the oil filling hole. At the same time, processes such as vertical flanging at the wheel cover, wedge shaping at the top cover and rear wi...
Claims
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Login to View More IPC IPC(8): B21D37/10B21D19/08B21D53/88
CPCB21D37/10B21D19/088B21D53/88
Inventor 童钱虎魏龙邹平朱平夏义斌
Owner VOYAH AUTOMOBILE TECH CO LTD