Reel pipe joint welding device
A seam welding and coiling technology, which is applied in the field of coiling tube seam welding devices, can solve the problems of unstable quality and low welding efficiency, and achieve the effects of high welding efficiency, reduced labor intensity, and stable and reliable welding quality
Pending Publication Date: 2019-05-10
锋宏唯科排放控制技术(昆山)有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the seam welding of existing welded steel pipes is usually performed manually by operators, and the welding efficiency is not high and the quality is unstable
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0030] Such as Figure 1-4 Shown, a coiled pipe seam welding device, comprising:
[0031] base1;
[0032] Column 2, which is arranged on one side of base 1;
[0033] The first horizontal beam 3, one end of which is fixed on the column 2, the first horizontal beam 3 is provided with a horizontal guide rail, a welding torch 4 and a translation drive mechanism for driving the welding gun 4 to move along the horizontal guide rail;
[0034] The second horizontal beam...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a reel pipe joint welding device. The reel pipe joint welding device comprises a base, a stand column, a first horizontal beam, a second horizontal beam, a mandrel and a lockingmechanism. Compared with the prior art, reel pipes to be welded sleeve the mandrel from the end, far from the stand column, of the mandrel; joints are towards upsides; the non-stand column end of themandrel is clamped through the locking mechanism, so that a stable height difference is maintained between the non-stand column end of the mandrel and the second horizontal beam; the reel pipes to bewelded are pressed by a pressing mechanism on the second horizontal beam, so that the reel pipes to be welded are fully contacted with a negative electrode strip on the mandrel; finally, a translation driving mechanism of the first horizontal beam drives a welding gun to weld the joints; and the locking mechanism prevents the mandrel from adopting one end support to generate higher flexible deformation, so that the mandrel and the second horizontal beam are maintained in parallel, the welding quality is stable and reliable, the welding efficiency is higher, and the labor intensity of operators is greatly relieved.
Description
technical field [0001] The invention relates to the technical field of exhaust pipe manufacturing, in particular to a seam welding device for rolled pipes. Background technique [0002] Commonly used exhaust pipes are generally made of seamless steel pipes or welded steel pipes, and the welded steel pipes are butt-welded steel plates rolled into a tubular shape. Seamless steel pipes generally need to be rolled in professional steel rolling enterprises. Exhaust pipe processing factories can only pre-order steel pipes with multiple specifications. It is inconvenient to adjust the diameter of steel pipes, and the cost of seamless steel pipes is relatively high. The welded steel pipe is convenient to adjust the diameter of the pipe, and the factory can roll it by itself, which improves the flexibility of production and reduces the storage of steel pipes. However, the seam welding of the existing welded steel pipes is usually performed manually by operators, and the welding effi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K31/02B23K37/02
Inventor 崔海兵李杰杲先颛袁华玲李超
Owner 锋宏唯科排放控制技术(昆山)有限公司