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[CN 201710331032.3] Mechanical and electrical overload protection and stretching device and method for mechanical press


[CN 201710331032.3] Mechanical Press Electromechanical Overload Protection and Stretching Device and Method Title: Mechanical Press Electromechanical Overload Protection and Stretching Device and Method Application Number: CN 201710331032.3 Applicant: Rongcheng East China Forging Machine Tool Co., Ltd. Application Date: 2017-5-11 Patent Type: Invention Application for a Mechanical Press Electromechanical Overload Protection and Stretching Device, including a vertically arranged press connecting rod, with a blind hole vertically arranged at the bottom of the press connecting rod, A guide rod is vertically arranged below the connecting rod of the press, a movable rod matched with the blind hole is arranged at the top of the guide rod, and the movable rod is movably installed in the blind hole. The present invention adopts the above structure, no longer sets the overload protection device in the slider body, no longer needs to remove the slider equipment during maintenance and repair after long-term use, the maintenance and repair operation is convenient, the installation of the device is simple and reliable, and has a unique structure, The advantages of safety and reliability, high efficiency, low cost, environmental protection, prolonging the service life of mechanical presses and molds, and improving product molding quality.