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Welding system

A welding system and positioning welding technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of long time design and production, inability to flexibly correspond to each user, etc.

Inactive Publication Date: 2009-03-18
IHI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when constructing the above-mentioned conventional welding system, the whole welding system is designed and produced each time according to the request of each user, so there is a problem that it takes a long time to design and manufacture, and it is impossible to flexibly respond to the request of each user.

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0030] figure 1 It is a perspective view which shows the schematic structure of the welding system 1 which concerns on 1st Embodiment of this invention.

[0031] The welding system 1 is employed as a system for producing products by, for example, welding plate-shaped materials formed by blanking (press) processing or the like to each other.

[0032] The welding system 1 includes, as the modules described above, a tack welding module 7 including a material positioning device 3 and a welding device 5 capable of welding a material positioned by the material positioning device 3 using, for example, laser welding.

[0033] The above-mentioned material positioning device 3 and the above-mentioned welding device 5 are arranged in the frame 9 . The chassis 9 is standardized by, for example, being formed into a rectangular parallelepiped or a cube. Also, each side of the frame 9 is formed by connecting square ducts to each other with a connecting means such as welding or bolts.

[0...

no. 2 approach

[0114] Fig. 5 is a perspective view showing a schematic configuration of a welding system 1a according to a second embodiment of the present invention.

[0115] The welding system 1a of the second embodiment is provided with a DB, which is an example of a material inspection module, between the material module 11 and the tack welding torch module 7 to check whether the material supplied to the tack welding module is good or bad or whether it is appropriate or not. (Double Blank) module 47, and, be provided with between above-mentioned tack welding module 7 and above-mentioned product module 15: for example, check the inspection module 49 of the welding part of the product welded with above-mentioned tack welding module 7 by ultrasonic detection; And for The inspection suspect material discharge module 51 that discharges the materials that are judged to be inspection suspect materials or defective materials as a result of the inspection by the inspection module 49 is different f...

no. 3 approach

[0131] Image 6 It is a plan view showing a schematic configuration of a welding system 1b according to a third embodiment of the present invention.

[0132] In the welding system 1b of the third embodiment, a vertical feed module 59 having a function of branching materials or products or a function of merging the materials or products is provided between any of the modules. Unlike the welding systems of the aforementioned embodiments, other points are configured substantially the same as those of the welding systems of the aforementioned embodiments, and substantially the same effects are obtained.

[0133] Furthermore, the vertical feed module 59 also has the same frame as the tack welding module 7 and the like, and is configured to be able to branch or merge materials or products in the frame.

[0134] E.g Image 6 As shown, the welding system 1b arranges positioning welding modules 7 and inspection modules 49 side by side to form two production lines, and a longitudinal ...

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Abstract

A welding system, comprising a positioning welding module (7) having a material positioning device (3) and a welding device (5) capable of welding materials (W1) and (W3) positioned by the material positioning device (3), a material module (11) stocking the materials (W1) and (W3) supplied to the positioning welding module (7), and a product module (15) stocking products (W5) welded in the positioning welding module (7).

Description

technical field [0001] The present invention relates to a welding system, in particular to a welding system formed by organically combining modules whose functions are modularized. Background technique [0002] As a conventional welding system, a welding system having a structure in which plate-shaped materials stored in a material storage are supplied in sheet form to a welding device and welded products are stored in a product storage is known. [0003] In addition, when producing a welding system such as the existing one, the system is designed and produced each time according to the user's request such as the shape of the material, the shape of the weld, and the production quantity. [0004] On the other hand, as an apparatus related to the conventional welding apparatus described above, for example, a welding apparatus described in a patent document (Japanese Unexamined Patent Publication No. 2002-239788) is known. [0005] However, when constructing the above-mentione...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q37/00
CPCB23K37/047
Inventor 饭村贤司山崎秀作上原实大胁桂
Owner IHI CORP