Punch automatic loading and unloading manipulator

Abstract

The invention provides an automatic feeding and discharging mechanical hand of a punching machine, and relates to the technical field of mechanical automation. The automatic feeding and discharging mechanical hand of the punching machine comprises a feeding mechanical hand and a horizontal auxiliary arm, the feeding mechanical hand transfers products to a punching platform, the horizontal auxiliary arm moves out of the products from the punching platform, the feeding mechanical hand comprises a first operation platform, a servo motion module, a control system, a mechanical arm and a mechanicalhand, the servo motion module, the control system, t he mechanical arm and the mechanical hand are arranged on the first operation platform, the servo motion module is electrically connected with thecontrol system, the servo motion module is connected with the mechanical arm, the mechanical arm is connected with the mechanical hand, and the horizontal auxiliary arm comprises a horizontal beam, afirst transmission assembly, a support, a grabbing assembly, the horizontal beam is arranged on the punching platform, the first transmission assembly is arranged on the horizontal beam, the supportis connected with the first transmission assembly, the grabbing assembly is connected with the support, and the automatic feeding and discharging mechanical hand of the punching machine is convenientto operate, high in feeding and discharging efficiency, high in control precision and safe and reliable.

Description

technical field [0001] The invention relates to the technical field of mechanical automation, in particular to an automatic loading and unloading manipulator for punching machines. Background technique [0002] The handling and transfer of metal sheet materials has always been a problem in the sheet metal stamping processing industry. The existing stamping automatic loading and unloading manipulators that are commonly used mostly use field three-axis robots to carry out sheet metal handling within the space. The sheet is placed into the die table of the punch press for positioning. [0003] However, although this type of robot can solve the problem of automatic loading and unloading of workpieces, it also has many shortcomings: First, the dynamic adjustment of the equipment is troublesome. When using the equipment, it must be required that the punches must be arranged at standard intervals within the stroke range of the manipulator, which cannot Flexible manufacturing, that...

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Problems solved by technology

[0003] However, although this type of robot can solve the problem of automatic loading and unloading of workpieces, it also has many shortcomings: First, the dynamic adjustment of the equipment is troublesome. When using the equipment, it must be required that the punches must be arranged at standard intervals within the stroke range of the manipulator, which cannot Flexible manufacturing, that is, for different plant equipment layouts and different product types, it is impossible to quickly complete the equipment in place and put into production; and it covers too much area and is difficult to maintain

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