Internal high pressure forming die

• Main Authors: XIE XIUMIN, JIN SHUNYAO, GUO QINGMIAO, LIU XINQIN, LEI KUN, LI BO
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2018
• 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 provides an internal high pressure forming die, includes mould, bed die, base mat board and lateral part locking board, go up mould and bed die and pass through lock formation confined die cavity, through link up in the high strength screw rod of going up mould and bed die is fixed go up mould and bed die, the bed die pass through the bolt fastening in on the base mat board, thelateral part of going up mould and bed die is including being used for the configuration the keyway of lateral part locking board, include on the lateral part locking board with keyway complex featherkey, lateral part locking board passes through the feather key dispose in go up on mould and the bed die to to go up mould, bed die and lateral part locking board through locking screw locks each other. 种内高压成形模具，包括上模具、下模具、底座垫板和侧部锁紧板；所述上模具和下模具通过扣合形成封闭的型腔；通过贯通于所述上模具和下模具的高强度螺杆固定所述上模具和下模具；所述下模具通过螺栓固定于所述底座垫板上；所述上模具和下模具的侧部包括用于配置所述侧部锁紧板的键槽，所述侧部锁紧板上包括与所述键槽配合的滑键，所述侧部锁紧板通过所述滑键配置于所述上模具和下模具上，并通过锁紧螺杆将上模具、下模具和侧部锁紧板相互锁紧。