Wiring panel welding tooling

Abstract

The invention discloses a wiring panel welding tooling, which comprises a bottom plate, at least two positioning pins and a positioning block, wherein the positioning pins are vertically and fixedly arranged on the bottom plate, the positioning pins are used for positioning a panel body in the horizontal direction through being matched with holes on the panel body, and the positioning block is arranged on the bottom plate corresponding to the position where a one-way socket box and a direct current wiring box need to be welded on the panel body and is used for positioning the internal outline of the one-way socket box and the direct current wiring box needing to be welded on the panel body. The wiring panel welding tooling can be used for precisely positioning the panel body as well as the one-way socket box and the direct current wiring box needing to be welded on the panel body, in addition, the deformation of each welding element in the welding process caused by high-temperature effect is prevented, the structural dimension of a wiring panel after the welding is ensured, and the defective percentage is reduced.

Description

technical field [0001] The invention relates to a frock fixture, in particular to a welding frock for wiring panels. Background technique [0002] The wiring panel is a frame bracket used to install and fix the connectors at the wiring of electrical appliances or power sources, and usually includes a plurality of concave plates stamped and formed by metal sheets. [0003] The junction panel is composed of a panel body with a concave plate, a one-way socket box and a DC junction box. The one-way socket box and the DC junction box are welded to the concave part of the wiring panel, and the one-way socket box is used to accommodate and install the socket. , the DC junction box is used to accommodate and install the wiring module, and in order to make the structure of the socket and the wiring module more compact, generally a small gap is left between the interior of the single-phase socket box and the DC junction box and the corresponding installation equipment, In the prior a...

AI Technical Summary

Problems solved by technology

[0003] The junction panel is composed of a panel body with a concave plate, a one-way socket box and a DC junction box. The one-way socket box and the DC junction box are welded to the concave part of the wiring panel, and the one-way socket box is used to accommodate and install the socket. , the DC junction box is used to accommodate and install the wiring module, and in order to make the structure of the socket and the wiring module more compact, generally a small gap is left between the interior of the single-phase socket box and the DC junction box and the corresponding installation equipment, In the prior art, the welding of the wiring panel usually relies on the experience of the operator to ensure the shape and position error. First, the spot welding is positioned, and then the overall welding is performed. Not only is the positioning inaccurate, but also the high temperature generated during the welding process will deform the welded parts. The size deviation of the wiring panel after welding is relatively large, which is not conducive to the installation of other equipment. It will generate internal stress on the installation parts, and the service life is short. However, those severely deformed by high temperature will become unqualified products, resulting in waste of materials and costs.

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