Aluminum alloy magazine welding deformation control device and method
A welding deformation and control device technology, applied in the direction of auxiliary devices, welding equipment, welding equipment, etc., can solve the problems of air hole defects, warping deformation, non-fusion and other problems in the welding seam, achieve the elimination of welding residual stress, reduce welding deformation, Effect of preventing clamping deformation
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[0035] Example 1
[0036] A welding deformation control device for aluminum alloy magazines, such as figure 1 , figure 2 , image 3 with Figure 4 As shown, it includes an outer mold for positioning the outer contour of the magazine 4, a core mold for positioning the inner profile of the magazine 4, and a turning mechanism 1 connected to both ends of the magazine and used for turning the magazine; , The magazine 4 includes a left half 401 and a right half 402. The gap between the left half 401 and the right half 402 forms a weld. After the magazine 4 is installed on the control device, it is ready to start welding on the magazine 4 When the welding seam on the surface, the welding gun 15 is placed as figure 1 Position shown
[0037] The outer mold includes a left mold 1 and a right mold 2 that are vertically arranged, and a bottom mold that is horizontally arranged. A hollow part is provided in the middle of the bottom mold to show the weld seam. When the bottom film is turned ove...
Example Embodiment
[0046] Example 2
[0047] The 2A12 aluminum alloy magazine welding deformation control method adopts the welding deformation control device of the aluminum alloy magazine in embodiment 1 to perform welding deformation control. The specific steps include:
[0048] Step 1: Place the left half and right half of the magazine to be welded in the space enclosed by the left mold, right mold and bottom mold, and push the left and right molds toward each other until the left half of the magazine The distance between the weld seam and the right half is 0.12mm. Extend the upper core mold into the inner cavity of the magazine and fit it with the top wall of the magazine, and extend the lower core mold into the inner cavity of the magazine and connect it with the magazine. The inner bottom wall of the box is attached, the core mold is wedged between the upper core mold and the lower core mold, the ejector rod in the core mold is pushed, and the displacement sensor is ejected radially so that th...
Example Embodiment
[0056] Example 3
[0057] A welding deformation control device for aluminum alloy magazines, comprising an outer mold for positioning the outer contour of the magazine, a core mold for positioning the inner profile of the magazine, and a core mold connected to both ends of the magazine and used for turning the magazine The turnover mechanism;
[0058] The outer mold includes a left mold, a right mold, and a bottom mold that are set vertically, and a hollow part for showing welds is provided in the middle of the bottom mold, and a space enclosed by the left mold, the right mold and the bottom mold For accommodating the magazine, the middle of the left mold and the right mold are respectively provided with a pushing mechanism for horizontally pressing the magazine;
[0059] The core mold includes an upper core mold that can be attached to the top wall of the magazine and a lower core mold that can be attached to the inner bottom wall of the magazine. The upper surface and the bottom o...
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