Automatic production line for punch

Abstract

The present invention relates to an automatic production line of punching machine. It includes successively-connected burring machine, belt conveyer and paint-coating machine after the punching machine. It is characterized by that before punching machine the dewiling mechanism, coil-opening mechanism, material-storing mechanism and material-feeding mechanism are successively connected, between punching machine and burring machine a material-receiving mechanism is connected, and between the burring machine and belt conveyer a dust remover is connected. The described material-receiving mechanism mainly includes mechanical arm, rolling mechanism, cutting mechanism and waste material processing mechanism. All the mechanisms are controlled by electric control cabinet and correspondent program.

Description

Technical field [0001] The present invention relates to the technology of machining punch presses, in particular to the technology of continuous processing of metal sheets or coils using punch presses to manufacture products. The main international patent classification number is proposed to be Int.Cl 7 .B21D 28 / 00. Background technique [0002] Punch is a commonly used equipment in mechanical processing, mainly used for stamping metal sheets or coils to directly obtain products shaped according to the model. [0003] At present, the production process of punching machines, especially large-scale punching machines, is mostly manual feeding and manual discharging. The typical process is as follows: [0004] Manual cutting→manual feeding→punching→manual receiving→manual coding. [0005] Its production obviously has the following main problems: [0006] 1. High labor intensity and poor safety [0007] There are basically no equipment for each process before and after the existing pu...

AI Technical Summary

Problems solved by technology

[0006] 1. High labor intensity and poor safety

[0007] There is basically no equipment for each process before and after the existing punching machine. It is mainly operated by hand, and the labor intensity is extremely high. Especially for large-scale punching equipment, the structure is huge, the punching pressure is high, and the material size is also large. It is very difficult and inconvenient for the operator to carry. It is also easy to be scratched, and there is a potential safety hazard

[0008] 2. Non-automated production, low productivity

[0009] The processes before and after the existing punching machine are all manually operated, which requires many people and low efficiency, especially the production time and auxiliary production time are difficult to control, the production rhythm is uneven and difficult to improve, and it is not suitable for mass production and modern management.

[0010] 3. Unstable production quality

[0011] Manual operation, the product quality will be affected by human factors, it is difficult to guarantee; if a certain quality control method is added, the production cost will be increased

[0012] 4. Manual operation is scattered, occupying a large area of ​​the site

But it is far from the requirements of the production line, and it cannot even be called a production line in the modern sense. The continuous production and automation of this equipment are still very low, and it is far from meeting the requirements of modern punch automatic production line equipment.

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