Nuclear fuel element cladding tube spot welding integrated system
A nuclear fuel element and cladding tube technology, which is applied in the field of nuclear fuel element cladding tube spot welding integrated system, can solve the problems of high labor intensity, low production efficiency, and low automation of manual spot welding machines, so as to reduce labor intensity, Improvement of productivity, improvement of manufacturing quality and production efficiency
Active Publication Date: 2018-05-18
CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND +1
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Problems solved by technology
The manual spot welding machine has low degree of automation, high labor intensity and low production efficiency, so it is urgently needed to be automated.
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[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0027] Such as figure 1 As shown, the nuclear fuel element cladding tube spot welding integrated system of the present invention includes a support pad spot welding machine 1, an isolation block spot welding machine 3, a material loading and storage device 2, a material unloading and storage device 5, and a cladding tube transfer The robot 4; the support pad spot welder 1 and the isolation block spot welder 3 are placed side by side on the same side, the feeding and storage device 2 is placed between the two, and the three parts are on the same straight line; the cladding tube transfer robot 4 and the upper The material storage device 2 is placed vertically, facing the loading material storage device 2; the unloading material storage device 5 is placed behind the cladding tube transfer robot 4.
[0028] Such as figure 2 As shown, the worki...
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Abstract
The invention belongs to the technical field of electromechanical integration, and in particular relates to an integrated system for spot welding of cladding tubes of nuclear fuel elements. Including supporting pad spot welding machine, isolation block spot welding machine, material loading and storage device, unloading material storage device, cladding tube transfer robot; supporting pad spot welding machine and isolation block spot welding machine are placed side by side on the same side, feeding The storage device is placed between the two, and the three are on the same straight line; the cladding tube transfer robot is placed vertically with the loading and storage device, and is directly opposite to the loading and storage device; the unloading and storage device is placed on the cladding tube Placed behind the transfer robot. The invention can achieve the goals of reducing staff and increasing efficiency, improving productivity, saving cost, and reducing labor intensity; at the same time, it can promote the improvement of post automation, reduce the influence of intermediate human link factors, and further improve the manufacturing quality and production efficiency of fuel elements.
Description
technical field [0001] The invention belongs to the technical field of electromechanical integration, and in particular relates to an integrated system for spot welding of cladding tubes of nuclear fuel elements. Background technique [0002] There are five spot welding machines in the heavy water reactor component production line of CNNC Northern Nuclear Fuel Components Co., Ltd., including two manual support pad spot welding machines, two manual isolation block spot welding machines and one fully automatic spot welding machine. The support pad isolation block spot welding machine is used for the spot welding positioning of the support pad, isolation block and zirconium tube. When using a manual spot welder to process subassemblies, spot welding of the support pad is required first, followed by spot welding of the isolation block. The manual spot welding machine has low degree of automation, high labor intensity, and low production efficiency, so it is urgently needed to b...
Claims
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IPC IPC(8): B23K31/02B23K37/00
Inventor 白金张杰习建勋郭丞王文革吕会邢岩
Owner CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND