Double-acting division device for oil cylinder terminal

The invention applies to an oil cylinder control device, and provides a double-acting division device for an oil cylinder terminal. The device comprises an electrical system, a hydraulic system, a sliding plate mechanism and a scraper plate mechanism, wherein the electrical system comprises a controller and a signal generator; the controller is used for sending a control instruction to the hydraulic system; the hydraulic system comprises a sliding plate mechanism oil cylinder, a sliding plate mechanism upward moving solenoid valve and a sliding plate mechanism downward moving solenoid valve, wherein the two solenoid valves are connected with the sliding plate mechanism oil cylinder through oil channels. The device further comprises a scraper plate mechanism oil cylinder, a scraper plate mechanism opening solenoid valve and a scraper plate mechanism scraping closing solenoid valve, wherein the scraper plate mechanism opening solenoid valve and the scraper plate mechanism scraping closing solenoid valve are connected with the scraper plate mechanism oil cylinder through the oil channels; the sliding plate mechanism oil cylinder is arranged on the sliding plate mechanism to control the sliding plate mechanism to move upwards or downwards; the scraper plate mechanism oil cylinder is arranged on the scraper plate mechanism to control the scraper plate mechanism to open or scrap and close; the sliding plate mechanism oil cylinder is communicated with the scraper plate mechanism oil cylinder; when in each oil cylinder acting terminal, the solenoid valve controlling the next oil cylinder to act is electrified in advance, so that part of hydraulic oil can be divided to the next acting oil cylinder, and then the two oil cylinders synchronously act.