Positioning and locking mechanism and seam welder

A positioning locking and positioning pin technology, which is applied to welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high labor intensity and potential safety hazards for workers, reduce the risk of safety accidents, and improve work efficiency Effect

Pending Publication Date: 2022-05-27
汤始建华建材(上海)有限公司
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Problems solved by technology

[0004] Based on this, it is necessary to provide a method that can automatically replace the material tray in view of the problems that the existing seam welding machine is manually replaced and installed, resulting in high labor intensity and potential safety hazards in the process of replacing the material tray. Positioning and locking device for positioning and fixing and locking the material tray and seam welding machine with the positioning and locking device

Method used

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  • Positioning and locking mechanism and seam welder
  • Positioning and locking mechanism and seam welder
  • Positioning and locking mechanism and seam welder

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Embodiment Construction

[0047] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Countercl...

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PUM

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Abstract

The invention relates to a positioning and locking mechanism and a seam welder, the seam welder comprises the positioning and locking mechanism, and the positioning and locking mechanism comprises a machine base, a first driving assembly, a slewing bearing device and a first locking device. The slewing bearing device is used for mounting a charging tray, and the slewing bearing device is rotatably mounted on the machine base and can be driven by the first driving assembly to rotate; the first locking device can be controllably connected with the slewing bearing device so as to fix the slewing bearing device at an initial position, or is separated from the slewing bearing device so as to release the slewing bearing device; the second locking device is provided with a lock catch, and the lock catch can controllably rotate in a reciprocating mode in the direction parallel to the radial direction of the slewing bearing device so that the lock catch can automatically lock or release the material disc when the slewing bearing device is located at the initial position, full-automatic operation of material disc replacement is achieved, the working efficiency is improved, and the labor intensity of workers is lowered. And the risk of safety accidents is reduced.

Description

technical field [0001] The invention relates to the field of welding, in particular to a positioning locking mechanism and a seam welding machine. Background technique [0002] The seam welding machine is an important machine for forming the steel skeleton of cement products (such as drainage pipes, pipe piles for high-rise buildings and some chemical products). field. The material plate positioning and locking mechanism of the seam welding machine is an indispensable part of the seam welding machine, which is used to fix the material plate and drive the material plate with the circumferential steel bar to rotate around its own axial direction to perform the seam welding operation. [0003] In the process of replacing the material tray of a conventional seam welding machine, it is necessary to unload the empty material tray and replace it with a full material tray with circumferential steel bars; the weight of the full material tray is about one ton. During the installatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/047B21F27/20
CPCB23K37/00B23K37/047B21F27/20
Inventor 吴攀攀李明金周强
Owner 汤始建华建材(上海)有限公司
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