Mechanical hammering flattening device

A leveling and mechanical technology, used in metal processing equipment, forming tools, manufacturing tools, etc., can solve problems such as high-efficiency surface quality and hardness metal mechanical hammer leveling technology, achieve good wear resistance, improve surface Integrity, low tool wear effect

Active Publication Date: 2016-09-28
XIAMEN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In summary, there is no metal mechanical hammer leveling technology with high efficiency, high surface quality and hardness.

Method used

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  • Mechanical hammering flattening device

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] The present invention will be described in further detail below with reference to the drawings and specific embodiments.

[0023] A mechanical hammering leveling device, including connecting flange 1, L-shaped plate 2, fixed flange 3, piezoelectric ceramic actuator 4, anti-lateral plate 5, Z-shaped plate 6, air gun 7, hammering head 8 , Adapter 9, motor fixing plate 10, motor 11, support frame 12, support plate 13, slider 14 and slide rail 15.

[0024] Such as figure 1 with 2 As shown, the connecting flange 1 is connected to the external flange by screws. The fixed flange 3 is fixed to the L-shaped plate 2 and the connecting flange 1 by screws, so the fixed flange 3, the L-shaped plate 2 and the connecting flange 1 are connected together. The fixed flange 3 is sleeved on the piezoelectric ceramic actuator 4 and closely matched. The piezoelectric ceramic actuator 4 is mounted on the L-shaped plate 2 by screws. The anti-lateral plate 5 is installed on the L-shaped plate 2 a...

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PUM

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Abstract

The invention relates to a mechanical hammering flattening device which is installed on a numerically-controlled machine tool or a robot. The mechanical hammering flattening device is characterized by comprising a machine frame, a piezoelectric ceramic actuator, a supporting frame, a motor, a hammering head and an air gun, wherein the piezoelectric ceramic actuator, the supporting frame, the motor, the hammering head and the air gun are arranged on the machine frame. The supporting frame is slidably arranged on the machine frame according to a preset track, an inner shaft of the piezoelectric ceramic actuator is fixedly connected with the supporting frame, the motor is fixedly arranged on the supporting frame, a motor output shaft is in transmission connection with the hammering head, and the air gun is arranged on the side of the motor output shaft and connected with an external connection power source. An air outlet of the air gun is aligned with an acting point of the hammering head on a workpiece. The mechanical hammering flattening device is used for processing the plane or free-form surface workpiece, and not only is high in processing efficiency, but also can improve workpiece surface hardness.

Description

Technical field [0001] The invention relates to a leveling device, in particular to a mechanical hammering leveling device that can improve processing efficiency, improve surface smoothing quality and increase surface hardness. Background technique [0002] In the automotive industry, milling molding tools, such as deep drawing tools for body parts, insert molds for composite parts, or injection molds for plastic parts, still require manual leveling or finishing today. Even in other highly automated companies, polishing large free surfaces can sometimes take up to 20 working days. Due to the high metal hardness, it takes a long time to grind and polish, which further reduces the processing efficiency of deep drawing tools and molds. The surface integrity of the mold is related to the quality of the casting. Generally speaking, the work performance of the mold parts, such as wear resistance, corrosion resistance and strength, is largely affected by the surface quality. The highe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D31/06B21D3/00B21D37/16
CPCB21D3/00B21D31/06B21D37/16
Inventor 林晓辉黄勇杰张剑滨黄海滨
Owner XIAMEN UNIV OF TECH
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