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Precise-positioning punch forming device for automobile part production

A technology of auto parts and stamping forming, applied in the field of auto parts stamping, can solve problems such as inaccurate positioning, achieve accurate positioning, easy replacement, and prevent shaking

Pending Publication Date: 2021-10-29
GUANGDONG MINGLIDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a precisely positioned stamping and forming device for auto parts production to solve the defect of inaccurate positioning of existing stamping and forming devices for auto parts production

Method used

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  • Precise-positioning punch forming device for automobile part production
  • Precise-positioning punch forming device for automobile part production
  • Precise-positioning punch forming device for automobile part production

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected...

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Abstract

The invention discloses a precise-positioning punch forming device for automobile part production, which comprises a machine body, a workbench and an upper die; supporting structures are arranged at the bottom end of the machine body; a connecting column is arranged at the top end of the upper die; a hydraulic telescopic rod is installed at the top end of the connecting column; positioning structures are arranged on the two sides of the upper die; and the positioning structure comprises limiting grooves, sponge pads, guide pipes, sliding rods and an oil tank, wherein the limiting grooves are fixed to the two sides of the upper mold, and the sliding rods are inserted into the limiting grooves. The limiting grooves slide on the surfaces of the sliding rods, and the moving path of the limiting grooves is limited, so that the upper die only can do linear motion, lubricating oil is added into the oil tank, the lubricating oil is guided into the sponge pads and smeared on the surfaces of the sliding rods, and the sliding rods smoothly move in the limiting grooves, therefore, the accurate positioning function of the device is achieved, the upper die is accurately attached to a lower die in the lifting process, and the accuracy of the device is improved.

Description

technical field [0001] The invention relates to the technical field of auto parts stamping, in particular to a precisely positioned stamping and forming device for auto parts production. Background technique [0002] With the development of society, cars have gradually become an inseparable part of people's daily life, making people's lives more convenient. Therefore, cars are manufactured in large quantities by people. The establishment of this device processes auto parts and stamps metal blocks into auto parts. Improve the production efficiency of auto parts and facilitate the production of cars; [0003] China Patent Authorization Announcement No. CN211866402U, announced on November 06, 2020, discloses a stamping and forming device for auto parts processing, including a cylinder, a top plate, a guide column, an upper pressing plate, a lower pressing plate, a fixed A block and a support table, the outer surface of the fixed block is fixedly installed with a servo motor, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/18B21D37/12B21D37/04B21D22/02F16F15/08
CPCB21D37/18B21D37/12B21D37/04B21D22/02F16F15/08
Inventor 陶诚兰小英
Owner GUANGDONG MINGLIDA TECH
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