Punching equipment used for automobile brake discs

Abstract

The invention discloses punching equipment used for automobile brake discs. The punching equipment comprises an equipment body, a first punching disc, a second punching disc, a first slide bar, a second slide bar, a motor case, press grooves, a base, stabilizing plates, press pumps, back plates, penetrating rings, telescopic rods, press plates, regulating rods, bottom discs, moulds and connecting holes. The punching equipment provided by the invention has the beneficial effects that the first punching disc and the second punching disc are mounted in the equipment, the equipment can be used for punching the multiple brake discs simultaneously, and the production efficiency is improved; by forming the connecting holes in the bottom discs, the moulds connected to the lower portions of the bottom discs can be replaced, and accordingly the demand for punching treatment on the brake discs with different appearances can be met; and by mounting the two punching discs on the first slide bar and the second slide bar and mounting the telescopic regulating rods between the back plates and the press plates, the angles and positions of the press plates can be regulated by sliding on the slide bars through pushing of the regulating rods when the press plates are used, and accordingly the positions of the press plates are prevented from being shifted during punching.

Description

technical field [0001] The invention relates to a stamping device, in particular to a stamping device for automobile brake discs, and belongs to the application field of automobile parts processing equipment. Background technique [0002] Stamping is a forming processing method that applies external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation, thereby obtaining workpieces of required shape and size. It is widely used in the lamination of various plates, bricks and steel. Among the steel products in the world, 60-70% are plates, most of which are stamped into finished products. The car body, chassis, fuel tank, radiator fins, brake pads, etc. all need stamping processing. The stamping process of automobile brake discs is based on the power of conventional or special stamping equipment, so that the brake discs are directly subjected to deformation force and deformed in the mold, so as to obtain product parts of ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing stamping devices for automobile brake discs still have certain defects in use. Because the brake discs are compacts with uneven shapes, brake discs of different shapes need to be replaced during pressing. The position of the pressure plate is shifted, which leads to the specification of the pressed brake disc not meeting the requirements

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