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

A mobile workbench and press technology, applied in the field of presses, can solve the problems of easily worn wires of counterweights, inconvenient installation, and high difficulty of sealing, so as to achieve good product appearance quality and safety performance, prevent mutual interference, and save internal effect of space

Inactive Publication Date: 2008-09-17
JIER MACHINE TOOL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

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Embodiment Construction

[0013] attached Figure 1-2 It is a specific embodiment of the present invention.

[0014] In the towline flip system of the press mobile workbench of the present invention, the air source line and the power line are respectively installed inside the towline 1. The flip device 7 is composed of a bracket 8 and a flip plowshare 10 fixed on the bracket. The flip plowshare is slope-shaped.

[0015] The working principle of the present invention is: when the mobile workbench 5 is opened out of the press base 6, the front corner 2 of the flipper installed at one end of the mobile workbench automatically turns the cover plate 9 to a certain angle, and the cover plate automatically moves along the flip side. The flipper falls down gently, and the towline 1 at the lower end of the flipper runs under the cover along with the mobile workbench. After the mobile workbench is in place, touch the contact of the deceleration travel switch through the stroke stopper 4 at the lower part of the...

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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...

Claims

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Application Information

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IPC IPC(8): B30B15/00
Inventor 张华兵
Owner JIER MACHINE TOOL GROUP
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