Die for aluminum alloy ship

Abstract

The invention belongs to the field of aluminum alloy ship production, and particularly relates to an aluminum alloy ship mold which comprises a mold shell, a hydraulic cylinder is installed on the top end face of the mold shell through bolts, a hydraulic rod is connected to the hydraulic cylinder, and an upper mold fixing plate is fixedly welded to the bottom end of the hydraulic rod. A stamping tool and a telescopic sleeve rod are fixedly welded to the bottom end face of the upper die fixing plate, a fixing spring is fixedly welded to the interior of the telescopic sleeve rod, a lower die containing plate is fixedly welded to the interior of the die shell, a positioning and fixing assembly is installed on the lower die containing plate, and an automatic reduction assembly is connected to the positioning and fixing assembly. The stamping die for aluminum alloy ship production solves the problems that an existing stamping die for aluminum alloy ship production cannot automatically and stably position and fix an aluminum alloy plate in the working process, so that the aluminum alloy plate is extremely prone to position deviation in the stamping process, and the stability and safety of follow-up stamping machining of the aluminum alloy plate cannot be guaranteed.

Description

technical field [0001] The invention relates to the field of aluminum alloy boat production, in particular to a mold for an aluminum alloy boat. Background technique [0002] Lightweight ships can significantly increase the loading capacity per unit weight of the ship or the speed of navigation, effectively achieve energy saving, consumption reduction, and emission reduction, and significantly improve the long-distance and rapid deployment capabilities of modern naval warfare. Using high-strength and light-weight materials to build ships One of the main ways to reduce weight, and aluminum alloy is the most widely used high-strength and lightweight material in the industry, and has been widely used in the shipbuilding industry. In the process of shipbuilding, aluminum alloy needs to be combined with stamping dies For stamping processing, and some stamping dies have some problems in use: [0003] For example, the publication number is CN111558660A, a kind of stamping die used...

AI Technical Summary

Problems solved by technology

[0003] For example, the publication number is CN111558660A, a kind of stamping die used for the production of aluminum alloy profiles, "comprising stamping die main body 1 and detection device shell 3, stamping die main body 1 is dug with prefabricated groove 2, detection device shell 3 is placed in prefabricated groove 2 Inside, a sound sensor 5 is placed in the detection device casing 3, the sound sensor 5 includes a sensor body 501 and a connection wire 502, and the sensor body 501 is fixedly connected to the connection wire 502, and the end of the connection wire 502 away from the sensor body 501 runs through the detection device casing 3 And extend to the outside of the detection device casing 3, a plurality of honeycomb holes 4 are dug in the detection device casing 3, and the plurality of honeycomb holes 4 are randomly distributed in the detection device casing 3, and the detection device casing 3 is filled with soundproof fiber clusters 7, and the detection device casing 3 A pair of fixed half-rings 8 are arranged on the outside of the device shell 3, and the ends of the two fixed half-rings 8 close to the detection device shell 3 are dug with arc-shaped grooves 9, between the groove bottom plate of the arc-shaped groove 9 and the side wall of the detection device shell 3 There are multiple compression springs 11” fixedly connected. During the working process of the stamping die, although it can be determined that the aluminum alloy profile is in the process of stamping and forming, there are directional defects in the forming process of the aluminum alloy profile due to the failure of the main body of the stamping die. , but it cannot automatically and stably position and fix the aluminum alloy plate during the working process, so the position of the aluminum alloy plate is easily shifted during the stamping process, and the stability and stability of the subsequent stamping process of the aluminum alloy plate cannot be guaranteed. Safety, so it is necessary to provide a mold for aluminum alloy boats to meet the needs of users

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