A New Radiator Core Support Plate

Abstract

The invention relates to a novel radiator core support plate. Two inclined slots are arranged on the support plate, and the inclined slots respectively extend from both sides of the support plate to the middle of the support plate and do not pass through the support plate. The present invention has beautiful appearance, simple structure and good strength. A chute is directly set on the surface of the support plate, without changing the length of the raw material, and can well control the total length of the support plate. Forming mold saves production cost.

Description

technical field [0001] The invention relates to an automobile radiator core support plate, in particular to a novel radiator core support plate. Background technique [0002] Automobile radiator manufacturers generally use expansion joints when producing radiator core support plates. The so-called expansion joints are a preventive measure to prevent the support plate from being damaged by the thermal stress caused by the thermal expansion and contraction of the radiator core. At present, the easiest way is to cut off the finished support plate, that is, to saw an opening on the surface of the support plate. This structure will not only cause the product appearance of the support plate to deteriorate, but also weaken the strength, and it will easily cut off the heat dissipation if the operation is careless. With a core, waste products are produced; another method is to symmetrically punch out pits on both sides of the surface of the support plate, so that the support plate ha...

AI Technical Summary

Problems solved by technology

[0002] Automobile radiator manufacturers generally use expansion joints when producing radiator core support plates. The so-called expansion joints are a preventive measure to prevent the support plate from being damaged by the thermal stress caused by the thermal expansion and contraction of the radiator core. At present, the easiest way is to cut off the finished support plate, that is, to saw an opening on the surface of the support plate. This structure will not only cause the product appearance of the support plate to deteriorate, but also weaken the strength, and it will easily cut off the heat dissipation if the operation is careless. With a core, waste products are produced; another method is to symmetrically punch out pits on both sides of the surface of the support plate, so that the support plate has the function of stretching and contracting under the action of thermal stress. This structure requires an additional set of blanking dies and forming dies , which greatly increases the production cost, and after the support plate is sunken, the length of the finished product is not easy to control, and it is easy to affect the core height of the product

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