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[CN 202110753948.4] Automatic oil injection device for closed press


[CN 202110753948.4] Title of an automatic oil injection device for a closed press: Application number of an automatic oil injection device for a closed press: CN 202110753948.4 Applicant: Jiangxi Qiaoyang Numerical Control Equipment Co., Ltd. Application date: 2021-7-3 Patent type: Application for invention The present invention relates to an automatic oil injection device for a closed press, the automatic oil injection device of the closed press includes a base, a vertical plate vertically fixed on the base, an oil drum fixedly arranged on the side of the vertical plate for containing gasoline, and an oil tank fixedly arranged on the oil drum The bottom is connected with the oil pipeline of the press, and the upper part of the oil tank is provided with a pipe corresponding to the barrel mouth of the oil drum, the side of the oil tank is equipped with an opening and closing assembly for controlling the opening or closing of the barrel mouth of the oil barrel. When in use, the oil barrel and the oil tank are filled with gasoline, and the gasoline in the oil tank will be injected into In the oil pipeline of the press, as the consumption of gasoline in the oil tank decreases, the gear mechanism triggers the movement, so that the opening and closing assembly is driven to move through the transmission mechanism, and the opening assembly opens the barrel, the gasoline is added to the fuel tank, and the cycle is repeated in this way, so that the effective automatic oil filling function of the device is realized.