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Convex spot welding equipment for passenger car

A bump welding, passenger car technology, applied in welding equipment, welding equipment, resistance welding equipment and other directions, can solve the problems of low projection welding efficiency and high labor technical requirements, to improve production efficiency, improve the quality of projection welding, operation Simple and convenient effects

Inactive Publication Date: 2016-05-11
CHANGCHUN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional projection welding equipment basically only plays the role of stabilizing the workpiece. The projection welding efficiency is low. The projection welding process mainly exerts the initiative of the workers and requires high manual technology.

Method used

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  • Convex spot welding equipment for passenger car
  • Convex spot welding equipment for passenger car
  • Convex spot welding equipment for passenger car

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Embodiment Construction

[0022] Depend on Figure 1-Figure 4 The shown bump spot welding equipment for passenger cars includes a seat spot welder body, and the seat spot welder body includes a body 6 , an upper electrode assembly 2 and a lower electrode assembly 3 .

[0023] Both the upper electrode assembly 2 and the lower electrode assembly 3 are arranged on the front side of the body 6 . The upper electrode assembly 2 and the lower electrode assembly 3 are vertically opposed to each other.

[0024] The upper electrode assembly 2 is fixed on the lower side of a guide post 1. The guide post 1 is slidably connected to the body 6 and can move up and down under the drive of the power device. When the guide post 1 moves up and down, the upper electrode assembly 2 also moves with it. Move up and down. The upper electrode assembly 2 includes an upper electrode seat, an upper electrode rod 8, an upper electrode head 9 and an upper water pipe 14, and the upper electrode seat is provided with a water inlet ...

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Abstract

The invention discloses convex spot welding equipment for a passenger car. The convex spot welding equipment comprises a seat spot welding machine. The seat spot welding machine comprises a body (6), an upper electrode assembly (2) and a lower electrode assembly (3), an upper electrode seat and a lower electrode seat are both arranged on the front side of the body (6), the lower electrode assembly (3) is fixedly arranged on a substrate (4), and a left side body column B locating and supporting unit, a right side body column B locating and supporting unit, a rear wheel cover locating and supporting unit and a rear wheel cover guide assembly are arranged on the substrate (4). According to the convex spot welding equipment for the passenger car, a convex welding workpiece can be located through a locating system.

Description

technical field [0001] The invention belongs to passenger car technology equipment, in particular to a special equipment for bump spot welding of passenger cars. Background technique [0002] With the continuous development and maturity of China's passenger car market, consumers' requirements for vehicles are also rising rapidly, and vehicle production efficiency and welding appearance are the most important factors. High-quality bump welding equipment can guarantee high-efficiency production efficiency and good appearance. Because of this, projection welding equipment should be continuously improved and developed under this trend. [0003] The traditional projection welding equipment basically only plays the role of stabilizing the workpiece. The projection welding efficiency is low. The projection welding process mainly exerts the initiative of the workers and requires high manual technology. Contents of the invention [0004] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/14B23K11/11B23K11/30B23K11/31B23K37/04
CPCB23K11/002B23K11/115B23K11/14B23K11/30B23K11/31B23K37/0443B23K2101/006
Inventor 裴喜亮关路赵天唯韩涪东
Owner CHANGCHUN UNIV OF SCI & TECH
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