Automatic flexible processing device and processing method for special-shaped bar

Abstract

The invention discloses an automatic flexible processing device and a processing method for a special-shaped bar. The automatic flexible processing device comprises a base, an automatic feeding and discharging module, a flexible clamping module and a servo feeding and cutting module which respectively realize automatic feeding and discharging, clamping and cutting processing operations of the special-shaped bar. The automatic flexible processing device and the processing method are designed based on a mechanical and electrical integration design idea and realize the clamping automation of the special-shaped bar by adopting a flexible design method according to the own characteristics of the special-shaped bar. The automatic processing of the special-shaped bar can be realized by matching the invention with a special distributing mechanism and a manipulator; the simpleness and the reliability in use are realized, the automatic processing degree of the special-shaped bar is effectively improved, the number of workers is reduced, the influence of human factors is reduced and a favorable cost performance is obtained.

Description

technical field [0001] The invention relates to a bar material processing device and its use method, in particular to a special-shaped bar material flexible automatic processing device and its use method. Background technique [0002] Special-shaped bar stock is a kind of bar stock with slender body and strange cross-sectional shape, such as the blanks of common tools or parts such as hexagonal wrench, automobile suspension rod and various drill bits. The cross-sectional shapes of special-shaped bars can be roughly divided into circular, flat and polygonal shapes, and the structures at both ends of the bars are mostly shaped. [0003] Generally, special-shaped bars have multiple processing procedures, and each procedure is generally completed by a special machine tool. At present, there is no positioning and clamping device suitable for special-shaped bars on the market, and the positioning and clamping of special-shaped bars still need to be completed manually. Therefore,...

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the current special-shaped bar manufacturing process has the following limitations: 1) Low degree of automation

Generally, there are many processing procedures for special-shaped bars. Although there are many general-purpose fixtures on the market, such as general or special fixtures for end cap parts and shaft parts, they are not suitable for automatic clamping of special-shaped bars. The manufacture of each part requires the participation of multiple operators, and the production mode is still labor-intensive

2) The product quality is unstable

3) Labor intensive, difficult to recruit and manage

At present, each special-purpose machine tool needs to be equipped with an operator, the labor is simple and repetitive, and lacks humanization

At the same time, with the rise of labor costs in China, the appreciation of the RMB, and the deterioration of environmental and resource bottlenecks, a series of problems will inevitably arise, such as difficulties in recruitment and management, rising manufacturing costs, and difficulties in completing orders on time.

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