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Welding apparatus provided with carrier being able moving independently

A technology for welding equipment and brackets, which is applied in the field of welding equipment and can solve the problems of increasing space and cost

Inactive Publication Date: 2012-06-20
WOOSHIN SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a limitation of using many devices movable in left, right, front and rear directions, thereby increasing space and cost

Method used

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  • Welding apparatus provided with carrier being able moving independently
  • Welding apparatus provided with carrier being able moving independently
  • Welding apparatus provided with carrier being able moving independently

Examples

Experimental program
Comparison scheme
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Embodiment approach

[0023] The present invention relates to a welding apparatus provided with a plurality of welding robots equipped with welding torches, and operating the welding robots in such a state that a mast for welding a vehicle body is combined and fixed to the operating Corresponding fixed positions of the processing, perform spot welding on the body.

[0024] The welding apparatus according to the present invention includes a carriage (a part movable along a rail of a conveyor to be described later) and a gantry (a manual jig mounted to the carriage to move to a welding processing part) separated from each other. Furthermore, the welding equipment includes a detachable universal gantry transfer device capable of independent movement, in which various types of gantry can be moved in a simple reciprocating motion, thereby significantly reducing the rack movement area.

[0025] In the welding apparatus according to the present invention, the carriage is independently movable in a state ...

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Abstract

The present invention relates to a welding apparatus, and in particular, to a welding apparatus provided with independently movable carrier, in which a gate used in a body welding process and the carrier for carrying the gate are separated from each other, and a detachable common gate transferring device capable of moving independently in which various types of gates can be moved in a simply reciprocating manner is provided to remarkably reduce a movement region of the carrier. According to the welding apparatus of the present invention, a series of gate replacement processes such as a gate recovery, replacement, preparation, and placement can be further quickly and efficiently performed with respect to the body arriving at a welding position. In addition, the processes can be simplified,and the operation efficiency can be improved, and also, a regions and equipment required for replacing the gate, a processing time, and total equipment costs can be remarkably reduced.

Description

technical field [0001] The present invention relates to a welding apparatus used in the body welding process of a vehicle assembly line, and more particularly, the present invention relates to a welding apparatus provided with a plurality of welding robots equipped with welding torches and configured to operate the The welding robot performs a spot welding process on the vehicle body in a state where the mast is positioned to be combined and fixed to a corresponding fixed position for welding operation. Background technique [0002] In a typical automobile, the body is the portion forming the exterior of the automobile other than the engine and power transmission portion. The body is formed by assembling various panels and members in one piece, and provides space for passengers, the engine, and cargo. [0003] In the mass production of automobiles, body frame parts such as floor frames, side frames, roof and neck frames are manufactured separately, and then these parts are ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00B60J5/00B23K11/11B23K11/36B23K37/047
CPCB23K2201/006B23K37/047B23K2101/006
Inventor 许丙夏
Owner WOOSHIN SYST CO LTD