Preparation method of automobile brake pad

Abstract

The invention discloses a preparation method of an automobile brake pad. The method comprises the steps that feeding is conducted, specifically, friction blocks fall onto a material receiving plate along a discharging channel, a driving half gear drives a movable gear rack and an extrusion plate to move forwards, and the friction blocks are pushed to the top of a lifting plate located at one side of a base; and positioning is conducted, specifically, an incomplete gear can drive a lifting gear rack to move upwards, the lifting plate is pushed into a notch, meanwhile,the friction blocks are embedded into containing holes from the lower portions, and when a rotating disc rotates, the friction blocks are driven to move backwards. The friction blocks used for preparing of the brake pad are discharged to the material receiving plate from the discharging channel in sequence, a driving bevel gear and a driven bevel gear are driven by a driving motor to rotate, a swing rod can be driven to rotate when a positioning column rotates, then the driving half gear rotates in a reciprocating manner, the effect of driving the movable gear rack and a support is achieved, the extrusion plate moves forwards and backwards, and the arranged friction blocks are sequentially pushed and placed on the surface of the lifting plate.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a method for preparing an auto brake pad. Background technique [0002] Automobile brake pads, also known as automobile brake pads, refer to the friction material fixed on the brake drum or brake disc that rotates with the wheel. The friction lining and friction pad in it are subjected to external pressure and produce friction to achieve the deceleration of the vehicle. Purpose, automobile brake pads are generally composed of steel plates, adhesive heat insulation layers and friction blocks, wherein the heat insulation layer is composed of materials that do not conduct heat, the purpose is heat insulation, and the friction blocks are composed of friction materials and adhesives. Being squeezed on the brake disc or brake drum to generate friction, so as to achieve the purpose of vehicle deceleration and braking; [0003] At present, most of the brake pads are prepared manually...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method for preparing automobile brake pads, which can effectively solve the problem that the brake pads proposed in the above background technology are mostly manually taken and placed on top of each other with a steel plate, and then squeezed and fixed, and the labor intensity of manual placement Large, low work efficiency, and manual operation is prone to errors, which leads to the problem that the brake pad forming process cannot be carried out normally

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