Welding equipment
A welding equipment and thin plate welding technology, applied in welding equipment, metal processing equipment, manufacturing tools, etc., can solve problems such as poor plane rigidity, and achieve the effect of continuous welding and good welding.
Pending Publication Date: 2020-01-07
东莞南方中集物流装备制造有限公司 +2
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Problems solved by technology
[0003] However, for thin plate parts, due to the poor rigidity of the plane, it is difficult to maintain a stable meeting angle α due to the force applied to the plate in the horizontal direction. Therefore, arc welding is usually used for welding thin plates instead of high frequency welding.
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[0037] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.
[0038] In the following description, for a thorough understanding of the present invention, the detailed structure will be set forth in order to explain the invention. It is evident that the practice of the invention is not limited to specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions and should not be construed as being limited to the embodiments set forth herein.
[0039] It should be ...
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The invention discloses welding equipment. The welding equipment is used for welding two sheets. The welding equipment comprises a partition plate device used for separating the two sheets, a positioning device, a high-frequency heating device used for heating the sheets, and a rolling pressing device. The positioning device applies acting force on the sheets in the horizontal direction and in thevertical direction, so that the sheets abut against the partition plate device and warp up; and in addition, it is guaranteed that a meeting angle between the two sheets is stable. The rolling pressing device and the partition plate device are arranged in a spaced mode. When the partition plate device shifts relative to the two sheets, the rolling pressing device rolls the two sheets, and the high-frequency heating device heats the two sheets so that high-frequency welding can be achieved. According to the welding equipment provided by the invention, the positioning device applies the actingforce on the sheets in the horizontal direction and in the vertical direction, the sheets abut against the partition plate device and warp up, the stability of the meeting angle between the two sheetsis guaranteed, and accordingly, the two sheets are connected together through high-frequency welding, so that a continuous good welding path is formed.
Description
technical field [0001] The invention relates to the technical field of welding equipment, in particular to a welding equipment. Background technique [0002] With the continuous development of science, the requirements for the welding of plates are also getting higher and higher. Such as figure 1 and figure 2 As shown, the high-frequency welding method using the skin effect and the adjacent effect produced by the high-frequency current can heat the welding edges of the first thin plate 1 and the second thin plate 2 to the weldable temperature by the high-frequency heating device 3, and then Welding process in which the welded edges are butted together under the action of force. In order to achieve continuous welding of the first thin plate 1 and the second thin plate 2, during the welding process, the first thin plate 1 and the second thin plate 2 are always located on the same horizontal plane, and a continuous meeting angle α needs to be maintained between the welding ...
Claims
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IPC IPC(8): B23K31/02
CPCB23K31/02
Inventor 刘方忠
Owner 东莞南方中集物流装备制造有限公司