Numerically-controlled forging hydraulic press capable of realizing workpiece automatic centering

A technology for automatic centering and hydraulic presses, applied in the field of hydraulic presses, can solve problems such as difficulty in ensuring medium precision, unsafety, and impact on production efficiency, and achieve the effects of improving production efficiency, high comprehensive performance, improving the overall automation level and industry productivity level

Inactive Publication Date: 2008-04-23
赵常海 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional workpiece alignment problem is solved manually by the operator, which is not safe, and

Method used

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  • Numerically-controlled forging hydraulic press capable of realizing workpiece automatic centering
  • Numerically-controlled forging hydraulic press capable of realizing workpiece automatic centering
  • Numerically-controlled forging hydraulic press capable of realizing workpiece automatic centering

Examples

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Example Embodiment

[0026] Example 1

[0027] Reference attached figure 1 , figure 2 with image 3 .

[0028] The CNC forging hydraulic press that can realize the automatic centering of the workpiece, including the hydraulic frame, the movable beam, the worktable 23, the touch screen 19, the PLC controller 20 and the power mechanism 24, the controller controls the power mechanism to drive the hydraulic frame, the movable beam, and the PLC controller 20 The touch screen 19 is connected through the PROFIBUS-DP bus to realize data exchange. The touch screen 19 displays program data and screen images. A workpiece centering cylinder is installed on the worktable 23, and the centering cylinder is divided into a left centering cylinder 3 and a right centering cylinder 4. The left centering cylinder 3 is equipped with a rotary encoder 2, and the right centering cylinder is equipped with a rotary encoder. The rotary encoder is connected to the PLC controller 20 through the counting module. The left centering...

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PUM

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Abstract

The present invention relates to a numerically-controlled forging hydraulic press capable of implementing automatic alignment of workpiece, belonging to the field of hydraulic press technology. It includes the following several portions: hydraulic press machine frame, movable transverse beam, working table, display, electric controller and power mechanism. Said electric controller can be used for controlling power mechanism to drive hydraulic press machine frame and movable transverse beam, and the electric controller is connected with the display. It is characterized by that on the working table a workpiece alignment cylinder is mounted, on the alignment cylinder a motion transducer is mounted, the alignment cylinder is connected with power mechanism, and the motion transducer is connected with electric controller.

Description

Technical field [0001] The invention belongs to the technical field of hydraulic presses, and particularly relates to a numerical control forging hydraulic press capable of realizing automatic centering of workpieces. Background technique [0002] At present, as a basic processing equipment, hydraulic press equipment is widely used in various fields of manufacturing: automotive, aerospace, powder and other industrial fields. Among the many hydraulic press series, the forging hydraulic press is a new hydraulic press series that has gradually developed in recent years. [0003] The forging hydraulic press is usually made of steel ingots, titanium alloys and other materials, so the billet must be heated first during processing, and the temperature is usually 900-1200°C to reduce the resistance to deformation of the material. The size of the workpiece can be up to 800mm in diameter, 1500mm in height, and weighs several tons. The forging process is usually one-time flattening (pier th...

Claims

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Application Information

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IPC IPC(8): B21J9/20B21J9/12
Inventor 杨苍
Owner 赵常海
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