Heating pipe and flange fixed argon welding die
A heating tube and flange technology, which is applied in the production field of electric water heaters, can solve the problems of different shapes of heating tubes, inaccurate fit and fixation, and inability to accurately fix and adjust the position of clamping molds, etc., to achieve good adjustment, Improve welding efficiency and facilitate operation
Active Publication Date: 2015-04-08
WUHU HENGMEI ELECTRIC HEATING APPLIANCE
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Problems solved by technology
[0002] Electric water heaters use heating tubes for heating. The purchased heating tubes need to be bent to form the desired shape of the heating tubes. Afterwards, the heating tubes need to be fixed to the flange. Argon welding is often used in production to weld the two parts together. For fixed welding, because the shape of the heating tube is different, the fit and fixation with the flange cannot be very accurate. Therefore, it is necessary to design a fixed mold to clamp and weld the two. The current clamping mold cannot be fixed and adjusted accurately. location, so it is necessary to solve the above problems
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[0013] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0014] Such as figure 1 with 2 As shown, the present embodiment provides a heating tube and flange fixed argon welding mold, including a bottom plate 1, a bottom block 2 is arranged in the middle of the bottom plate 1, a flange mold 3 is arranged on the bottom block 2, and the flange mold The lower side of 3 is recessed inward, the shape of the recess is the shape of a flange, and the bottom of the recess is the bottom plate 1; the front side of the bottom block 2 on the bottom plate 1 is provided with a clamp 4 for placing the heating tube, the clamp The left side of 4 is provided with fixed plate 5, and fixed plate 5 is arranged on the base plate 1, and the right side of jaw 4 is posit...
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The invention discloses a heating pipe and flange fixed argon welding die. A bottom plate is arranged as a bearing carrier and a mounting carrier, and can be arranged on a welding machine, wherein a bottom block is arranged on the bottom plate to mount a flange die; a clamping opening is formed below a sunken part of the flange die to mount a heating pipe which is clamped by a fixed plate and a clamping block, and welding can be performed after the heating pipe is fixed and clamped by the fixed plate and the clamping block; a fixed block is arranged in the middle of the bottom block, regulation blocks are arranged on the two sides of the fixed block, and the fixed plate is arranged on the fixed block, so that the position of the flange die can be regulated, thereby regulating the positions of a flange and the heating pipe to facilitate operation. The heating pipe and flange fixed argon welding die is simple in structure and easy to operate; the positions of the heating pipe and the flange can be well regulated, and the heating pipe and the flange can be well fixed and clamped, so that argon welding efficiency is improved, production quality is improved, and the heating pipe and flange fixed argon welding die is applied to production.
Description
technical field [0001] The invention relates to the production field of electric water heaters, in particular to a heating pipe and a flange-fixed argon welding mold of the electric water heater. Background technique [0002] Electric water heaters use heating tubes for heating. The purchased heating tubes need to be bent to form the desired shape of the heating tubes. Afterwards, the heating tubes need to be fixed to the flange. Argon welding is often used in production to weld the two parts together. For fixed welding, because the shape of the heating tube is different, the fit and fixation with the flange cannot be very accurate. Therefore, it is necessary to design a fixed mold to clamp and weld the two. The current clamping mold cannot be fixed and adjusted accurately. Therefore, it is very necessary to solve the above problems. Contents of the invention [0003] The invention provides a heating tube and a flange fixed argon welding mold. The flange is fixed by setti...
Claims
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Login to View More IPC IPC(8): B23K9/32B23K37/04
CPCB23K9/32B23K37/0443
Inventor 张怀国
Owner WUHU HENGMEI ELECTRIC HEATING APPLIANCE