Pressing machine mobile working bench chain-drawing cover-turning system

Abstract

The invention relates to a towline flip system for the moving worktable of a pressing machine, comprising a gas source line, a power cord, a towline for dragging the worktable, a flip device connected with the worktable, wherein, the gas source line and the power cord are respectively positioned in the towline. The towline flip system for the moving worktable of a pressing machine has the advantages of having wire proctection, anti mutual interference, better safety performance, reduced failure rate, convenient maintenance, and being economical and pracatical by positioning a power line and a signal line independently in the towline, ensuring that the automatic gas source can be used at any position by the worktable; avoiding the seal between the base and the wortable, avoiding the opening of the base, increasing the rigidity of the base, optimizing the structure of the pressing machine, and being particularly suitable for large scale pressing machine production line with limited basic space, frequently exchanged die, and high degree of automation because the flip device is convenient to maintain.

Description

(1) Technical field [0001] The invention relates to a press machine, in particular to a towline cover system for a press mobile workbench. (2) Background technology [0002] The traditional press uses the pulley inside the weight to drive the cable to move up and down vertically to provide the required power and signal lines for the operation of the mobile workbench. In this way, the weight is fixed on the base or the inner wall of the foundation, which is inconvenient to install and takes up The space and safety performance are not good, and the counterweight in the hammer is easy to wear the wires, so the cable diameter is relatively large, and all the wires are concentrated in one cable, which is prone to interference and difficult to detect during maintenance. The automatic air source on the traditional mobile workbench can only be ventilated after the base is pressed against the mobile workbench in place. When the mobile workbench is lifted or moved out, it cannot be us...

AI Technical Summary

Problems solved by technology

[0002] The traditional press uses the pulley inside the weight to drive the cable to move up and down vertically to provide the required power and signal lines for the operation of the mobile workbench. In this way, the weight is fixed on the base or the inner wall of the foundation, which is inconvenient to install and takes up Space, poor safety performance, the counterweight in the hammer is easy to wear the wires, so the cable diameter is relatively large, all the wires are concentrated in one cable, it is easy to cause interference, and it is difficult to detect during maintenance

The automatic air source on the traditional mobile workbench can only be ventilated after the base is pressed against the mobile workbench in place. When the mobile workbench is lifted or moved out, it cannot be used. Holes need to be opened inside the base, and the base and mobile work It is difficult to seal the table contact part

Moreover, the existing flipper is not convenient enough to use and maintain

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