A Tooling System for Automatic Welding of Pressure Vessel Jackets
A pressure vessel, automatic welding technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as difficulty in producing pressure vessels, low stability of weld quality, and low efficiency of manual welding. To achieve the effect of simple structure, automation and reasonable design
Inactive Publication Date: 2015-12-02
GETINGE MEDICAL DEVICES SUZHOU
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Problems solved by technology
The jacket of the pressure vessel is a part of the pressure vessel. The jacket of the pressure vessel has high requirements on the quality of the weld seam. At present, the existing technology is manual gas shielded welding. There is no special method for pressure vessels. For the welding tooling of the jacket, due to the large volume and weight of the pressure vessel jacket, it needs to be spliced before welding. Due to the manual operation during manual welding, the quality stability of the weld is not high, the weld is not flat, and the efficiency of manual welding is low, so it is difficult to Meet the requirements of mass production of pressure vessels
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[0020] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0021] see Figure 1 to Figure 3 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...
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The invention provides a tool system for automatically welding a pressure container jacket. The system comprises two positioners located at the two ends of a supporting arm and connected with a pushing device, and the positioners are provided with a jacket fixing device and used for moving the jacket fixing device to a welding position. A control system sends an instruction to a welding robot control system, and the robot control system carries out automatic control and cooperates with the positioners for welding. By means of the independently developed jacket fixing device suitable for the pressure container jacket, the jacket can be fixed and spliced quickly before welding. Double-station suspended arm rotation is adopted, and when one welding station of two stations is used for welding, the other station can be used for loading and unloading jacket products, so that efficiency of the whole system is improved. The tool system is simple in structure and reasonable in design, quality control and efficient production of the products can be achieved through automatic welding, and automation, flexibility and intelligence of welding product manufacturing are achieved.
Description
technical field [0001] The invention relates to a welding tool, in particular to a welding tool for a jacket of a pressure vessel. Background technique [0002] The pressure vessel is a typical welded structure, the main manufacturing method is welding, and the welding quality is directly related to the quality of the equipment. Currently commonly used welding methods are: manual arc welding, submerged arc automatic welding, gas shielded welding. The jacket of the pressure vessel is a part of the pressure vessel. The jacket of the pressure vessel has high requirements on the quality of the weld seam. At present, the existing technology is manual gas shielded welding. There is no special method for pressure vessels. For the welding tooling of the jacket, due to the large volume and weight of the pressure vessel jacket, it needs to be spliced first and then welded. Due to the manual operation during manual welding, the quality of the weld is not stable, the weld is not flat...
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IPC IPC(8): B23K37/00B23K37/04
CPCB23K37/0252B23K37/047
Inventor 王雪风孔启明高锋刘琴
Owner GETINGE MEDICAL DEVICES SUZHOU