High accuracy bending mould

• Main Author: REN TIANWEN
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2018
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses a high accuracy bending mould in the bending mould field, including upper die base, die holder and locating piece, be equipped with the board that bends on the upper die base, it is equipped with the limiting plate respectively to bend the board both sides, and limiting plate one side is equipped with the connecting rod, and cylinder is connected to this connecting rodone end, and the swing piece is connected to one end, swing piece lower extreme passes through the baffle and the swing arm is articulated, the swing arm slope is installed on the roller bearing. Theutility model has the advantage of simple structure, processing ease, return bend precision height. 本实用新型公开了弯管模具领域内的种高精度弯管模具，包括上模座、下模座和定位块，所述上模座上设有压弯板，所述压弯板两侧分别设有限位板，限位板侧设有连杆，该连杆端连接气缸，端连接摆动块，所述摆动块下端通过挡板和摆臂铰接，所述摆臂倾斜安装在滚轴上。本实用新型的优点在于结构简单、操作容易、弯管精准度高。