High temperature mold locking device and operation method

Abstract

The invention discloses a high temperature mold locking device and an operation method. The high temperature mold locking device comprises a fixing seat, a swinging hook and an inserting plate. The fixing seat is fixed on the side surface of a moving die, one end of the swinging hook is rotatably connected to the fixing seat, and the other end of the swinging hook is detachably connected with a fixed die. One end of the inserting plate is fixed to the side surface of the fixed die, and the bottom of the other end of the inserting plate is in contact with the side surface of the moving die. Theswinging hook and the inserting plate are parallel and in contact with each other, and the swinging hook can be moved along the top contour of the swinging hook to be connected with the fixed die orseparated from the fixed die. The high temperature mold locking device and the operation method have the advantages that the function of locking the moving die and the fixed die of a high temperaturemold is realized, and the locking firmness of the high temperature mold locking device to the moving die and the fixed die is improved; the automation degree of the high temperature mold locking device is improved, and the risk of being burnt by the high temperature mold due to human operation is avoided; and the mold opening sequence of the high temperature mold is determined, and the situationsthat the product or the fixed die is deformed due to the fact that the product adheres to the fixed die due to violation of the mold opening sequence by workers are avoided.

Description

technical field [0001] The invention relates to the field of molds, in particular to a high-temperature mold locking device and an operation method. Background technique [0002] The molding temperature at the hot nozzle sleeve of the high-temperature mold is as high as 400°C, and the surface temperature of the formed part is 230°C. Therefore, a locking mechanism with simple operation and firm locking is required. However, the locking mechanisms on the market currently require manual operation, and the distance between the operating position and the high-temperature mold is very close, so it is difficult to ensure the safety of workers; at the same time, due to the high-temperature mold and its production Due to the particularity of the product, the products produced by it are very easy to stick to the fixed mold. Therefore, in order to achieve normal mass production, it is necessary to formulate a reasonable mold opening sequence. However, there is currently no mold opening...

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Problems solved by technology

Therefore, a locking mechanism with simple operation and firm locking is required. However, the locking mechanisms on the market currently require manual operation, and the distance between the operating position and the high-temperature mold is very close, so it is difficult to ensure the safety of workers; at the same time, due to the high-temperature mold and its production Due to the particularity of the product, the products produced by it are very easy to stick to the fixed mold. Therefore, in order to achieve normal mass production, it is necessary to formulate a reasonable mold opening sequence. However, there is currently no mold opening sequence that can guarantee high temperature molds in high temperature conditions on the market. Locking mechanism, so it is easy for workers to violate the mold opening sequence and cause the product to stick and fix the mold, which is not conducive to the implementation of large-scale mass production

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