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Two-axis manipulator for press line and working process of two-axis manipulator

A technology of manipulators and production lines, applied in the directions of manipulators, program-controlled manipulators, manufacturing tools, etc.

Inactive Publication Date: 2013-03-06
江苏省(扬州)数控机床研究院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 5) The installation surface at the bottom of the manipulator frame is small, and the center of gravity falls outside the installation surface, which will cause the manipulator to fall

Method used

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  • Two-axis manipulator for press line and working process of two-axis manipulator
  • Two-axis manipulator for press line and working process of two-axis manipulator
  • Two-axis manipulator for press line and working process of two-axis manipulator

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Embodiment Construction

[0040] The two-axis manipulator of the present invention comprises a frame 5, an X-axis transmission system, a Y-axis transmission system, an X-axis support 3, a buffer table 9, and a control system. The Y-axis servo motor 1 is fixed on the top of the frame 5, connected with the ball screw through the coupling, and the ball nut is fixed on the sliding platform 8, and the sliding platform 8 is composed of the Y-axis servo motor 1 through the ball screw nut pair 7 The drive realizes its up and down movement, and the guidance of the sliding platform 8 is completed by the Y-axis linear guide rail 2 fixed on the frame 5; the X-axis transmission system includes an X-axis servo motor 10, a reducer 11, an X-axis support 3, a cross bar, Composed of a transmission mechanism and a guide mechanism, the X-axis support 3 is fixedly connected to the Y-axis sliding platform 8 with its upper joint surface, and the X-axis servo motor 10 is fixedly connected to the X-axis support 3 through a redu...

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Abstract

The invention relates to a two-axis manipulator for a press line and a working process of the two-axis manipulator. The manipulator comprises a rack, a Y-axis transmission mechanism, an X-axis transmission mechanism, toolings and a control system, wherein a Y-axis servo motor is fixedly arranged above the rack and connected with a ball screw through a shaft coupling; a ball nut is fixedly arranged on a sliding platform; two sides of the sliding platform are respectively provided with a Y-axis guiding device; an X-axis servo motor is arranged in the middle part of a fixed bracket; two sides of the inner wall of the fixed bracket are respectively provided with a guiding device; cross rods can be horizontally and movably arranged in the guiding devices; and the toolings are respectively arranged below two ends of the cross rods. The manipulator is short in transmission path and high in transmission rigidity; the two cross rod structures are respectively suitable for different working conditions of high speed and low load as well as low speed and heavy load; and as a buffering stand structure is arranged, the two toolings can operate simultaneously, and the working efficiency is high.

Description

technical field [0001] The invention relates to the field of metal forming and processing, and is suitable for automatic production of presses, especially for automatic loading and unloading devices of serial production lines of small and medium-sized presses. Background technique [0002] Sheet metal stamping processing has high production efficiency, less material waste, and can improve the internal structure and mechanical properties of the workpiece material. It is a part forming process with less and no cutting. It is an extremely important processing method in many machinery manufacturing industries. However, in the current domestic press loading, unloading or the transfer of workpieces between press production lines is mostly done by manual operation, which has low production efficiency, poor working environment, and production safety cannot be guaranteed. [0003] Although, in recent years, some automatic loading and unloading technologies for stamping production ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/02B21D43/02B21D45/00
Inventor 王隆太项余建
Owner 江苏省(扬州)数控机床研究院
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