Riveting assembly machine

Abstract

The invention discloses a riveting assembly machine which comprises a working table. A riveting working area is arranged above the working table and comprises a positioning plate fixed on the working table, a clamping cylinder and at least one station riveting cylinder, a linear displacement sensor is arranged on one side of motion trails of riveting cylinders, a pair of safety gratings is arranged on the edge of the riveting working area, and the clamping cylinder, the riveting cylinders, the linear displacement sensor and the safety gratings are electrically connected with a programmable logic controller (PLC). The plurality of riveting cylinders are worked together, riveting efficiency is high, a cylinder clamping device is adopted, clamping is reliable, worker labor intensity is low, a safety grating protection device is adopted, and security of workers is high.

Description

technical field [0001] The invention relates to a riveting press assembly machine, in particular to a riveting press assembly machine used for riveting pins on a turbocharger casing. Background technique [0002] The existing equipment has the following problems when riveting the pins on the turbocharger housing: [0003] 1. When riveting multiple pins, use the method of dividing stations. One station completes the riveting of one pin. Multiple stations and multiple operators are required to complete all the work. The work efficiency is low and the enterprise cost is high. [0004] 2. The existing equipment adopts manual clamping when clamping the shell, resulting in high labor intensity for workers and unreliable clamping. [0005] 3. The existing equipment adopts manual loading of pins into holes during riveting, and then uses air cylinders for riveting, without guide and protection devices, resulting in low riveting pass rate and poor riveting accuracy. [0006] 4. The ...

AI Technical Summary

Problems solved by technology

[0003] 1. When riveting multiple pins, use the method of dividing stations. One station completes the riveting of one pin. Multiple stations and multiple operators are required to complete all the work. The work efficiency is low and the cost of the enterprise is high.

[0004] 2. The existing equipment uses manual clamping when clamping the shell, resulting in high labor intensity for workers and unreliable clamping

[0005] 3. The existing equipment manually puts the pins into the holes during riveting, and then uses the cylinder for riveting, without guide and protection devices, resulting in low riveting pass rate and poor riveting accuracy

[0006] 4. The existing equipment has no detection function and cannot detect the riveted pins

[0007] 5. The existing equipment is an open workbench without protective devices, which cannot ensure the safety of the operating staff

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