Pass-type straight seam welding machine

A straight seam and welding machine technology, applied in welding equipment, welding accessories, arc welding equipment, etc., can solve the problems of high cost, time-consuming and labor-intensive use, increase spot welding procedures, etc., and achieve the effect of simple replacement
CN106825857AActive Publication Date: 2017-06-13常州锐特尔自动化设备有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
常州锐特尔自动化设备有限公司
Publication Date
2017-06-13

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Abstract

The invention relates to a pass-type straight seam welding machine comprising a welding gun unit, a frame, an automatic centering unit, a to-be-treated material hanging unit, an automatic pushing and bracket lifting unit, a welding mandrel suspension and cylinder inner diameter positioning unit, a cylinder outer ring holding unit, a cylinder end face lifting and positioning unit, a mandrel door opening and closing unit, and an automatic cylinder incoming and outgoing unit. The whole set of machine realizes automatic feeding, positioning, welding and discharging, achieves the purpose that one person operates multiple machines, can meet welding requirements for weldments of different thickness and length, and can serve as the foundation for realizing further unmanned welding.
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Description

technical field

[0001] The invention relates to a welding machine, in particular, to a through-type straight seam welding machine. Background technique

[0002] The straight seam welding machine is an automatic welding equipment that realizes the straight seam welding of the workpiece through automatic control and mechanization. There are some defects in the existing straight seam welding on the market. For example, the piano key type straight seam welding machine needs manual operation for centering and clamping, manual welding seam and welding torch centering, and can only operate on thin plates below 1mm. The welding workpiece with long length cannot be operated by one person, the work efficiency is not high, and the labor cost is high. For the welding of thicker plates, it is necessary to increase the spot welding process, which is time-consuming and laborious; another tunnel welding machine on the market can only be used for thin plates or For large-diameter cylindrica...

Claims

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