A sheet metal production process and its production system based on industrial automation

Abstract

The invention discloses a sheet metal production process based on industrial automation and a production system thereof. The production process comprises the following procedures of taking, cutting, bending, welding, turnover, laminating and storing. Procedures are connected through a roller conveying line, material transferring process in the procedures are controlled through a control table, theproduction system comprises a material tower, a transfer frame, a cutting machine, a bending machine, a welding assembly, a laminating machine and a stacking machine which are sequentially arranged beside the conveying line, the storage frame is arranged beside the stacking machine, the control table is connected with components through cables, the assembly line manner is used for producing the sheet metal, a designer draws a sheet metal drawing in advance, the drawing is converted into machine instructions, the instructions are transmitted to the control table in a unified manner, raw material plates are stacked in the material tower, taking, cutting, bending, welding, turnover, laminating and storing are automatically and continuously finished by the machine, the production speed is high, quality is high, manual cost is greatly reduced, the production process can be conveniently monitored, and it is ensured that the production plan is finished on time.

Description

technical field [0001] The invention relates to the field of sheet metal production, in particular to a sheet metal production process based on industrial automation and a production system thereof. Background technique [0002] Sheet metal production is usually divided into multiple processes. Different processes are completed by multiple operators operating different machine tools at different locations. The transfer and transportation between raw materials, semi-finished products, and finished products is realized by pallets and forklifts. [0003] The operation speed of different processes is not the same, the operation quality is high or low, and the processing error of the previous process exceeds the tolerance zone, which will also affect the subsequent steps. The linkage between processes is inconvenient to control, and the production plan is not easy to arrange. Transfers take up too much production time and result in low productivity. [0004] Although the quality...

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Problems solved by technology

[0003] The operation speed of different processes is not the same, the operation quality is high or low, and the processing error of the previous process exceeds the tolerance zone, which will also affect the subsequent steps. The linkage between processes is inconvenient to control, and the production plan is not easy to arrange. Transfers take up too much production time, resulting in low productivity

[0004] Although the quality of manual multi-station production is guaranteed during the mass production of sheet metal parts with the same structure, a large number of personnel are still required, and the labor cost is high, which is not conducive to the company's cost saving, investment in research and development or project development to achieve industrial upgrading. , and small batches of non-standard sheet metal parts, due to the short running-in period of workers, the quality of the first few batches is difficult to guarantee, which further affects the production effect; in order to cater to "Made in China 2025", the batch production of sheet metal parts urgently needs to achieve high Efficient automated production

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