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CN-122007376-A - Lightweight aluminum alloy die casting die

CN122007376ACN 122007376 ACN122007376 ACN 122007376ACN-122007376-A

Abstract

The invention relates to the technical field of die casting dies and particularly discloses a lightweight aluminum alloy die casting die which comprises a workbench, wherein a supporting seat is fixedly connected to the workbench, a forming die cavity is fixedly connected to the top of the supporting seat, a jacking opening is uniformly formed in the bottom of the inner wall of the forming die cavity, a jacking device is fixedly connected to the inner wall of the jacking opening, an adapting assembly is fixedly connected to the top of the forming die cavity, a trimming device is sleeved and fixedly connected to the extruding die, a spraying cooling device is fixedly connected to one side of a first bracket, cleaning devices are fixedly connected to the parts, located on two sides of the supporting seat, of the top of the workbench, and the lightweight aluminum alloy die casting die is provided with the trimming device, so that burrs generated by compression deformation of aluminum alloy can be cut off, the quality of a die casting is improved, the dual effects of spraying release agent and cooling can be switched, and convenience of the device is improved.

Inventors

  • CHEN FAPING
  • XIE JIPENG

Assignees

  • 上海嘉晨兴信息科技有限公司

Dates

Publication Date
20260512
Application Date
20260414

Claims (9)

  1. 1. The lightweight aluminum alloy die casting die is characterized by comprising a workbench (1), wherein a supporting seat (2) is fixedly connected to the top of the workbench (1), a molding die cavity (3) is fixedly connected to the top of the supporting seat (2), a jacking opening (4) is uniformly formed in the bottom of the inner wall of the molding die cavity (3), a jacking device (5) is fixedly connected to the inner wall of the jacking opening (4), an adapting assembly (6) is fixedly connected to the top of the molding die cavity (3), first brackets (7) are fixedly connected to parts, which are positioned on two sides of the supporting seat (2), of the top of the workbench (1), fixed cross beams (8) are fixedly connected to fixed ends of first pneumatic piston rods (9), movable ends of the first pneumatic piston rods (9) penetrate through the fixed cross beams (8) and are fixedly connected with extrusion dies (10), trimming devices (11) are sleeved on the extrusion dies (10), cooling devices (12) are fixedly connected to one sides of the first brackets (7), and the top of the first brackets (7) is fixedly connected to the first brackets (12), and the top of the first brackets (7) is fixedly connected to fixed cross beams (8) and fixed to the fixed ends of the supporting seat (13).
  2. 2. The lightweight aluminum alloy die casting die of claim 1, wherein the trimming device (11) comprises a first annular fixed block (111), a first extrusion groove (112) is formed in the bottom of the first annular fixed block (111), a first extrusion spring (113) is fixedly connected to the top of the inner wall of the first extrusion groove (112), an annular trimming knife (114) is fixedly connected to one end, far away from the top of the inner wall of the first extrusion groove (112), of the first extrusion spring (113), a sliding limit opening (115) is formed in the side face of the first annular fixed block (111), a sliding limit rod (116) is connected to the inner wall of the sliding limit opening (115) in a sliding mode, one end, located inside the first extrusion groove (112), of the sliding limit rod (116) is fixedly connected with the annular trimming knife (114), and the first annular fixed block (111) is sleeved on the extrusion die (10) and is fixedly connected with the extrusion die (10).
  3. 3. The lightweight aluminum alloy die casting die as claimed in claim 1, wherein the adapting assembly (6) comprises a second annular fixed block (61), a second extrusion groove (62) is formed in the top of the second annular fixed block (61), a second extrusion spring (63) is fixedly connected to the bottom of the inner wall of the second extrusion groove (62), and a contact sliding block (64) is fixedly connected to one end, far away from the bottom of the inner wall of the second extrusion groove (62), of the second extrusion spring (63).
  4. 4. A lightweight aluminum alloy die casting mold as defined in claim 3, wherein the second annular fixed block (61) is fixedly connected to the top of the molding cavity (3), the contact sliding block (64) is slidably connected with the inner wall of the second extrusion groove (62), and the shape of the contact sliding block (64) is matched with that of the annular trimming knife (114).
  5. 5. The lightweight aluminum alloy die casting die as claimed in claim 1, wherein the jacking device (5) comprises an annular bracket (51), a connecting block (52) is fixedly connected to the top of the annular bracket (51), a sliding rod (53) is fixedly connected to the top of the connecting block (52) in a penetrating and sliding manner, a jacking block (512) is fixedly connected to the top of the sliding rod (53), the sliding rod (53) penetrates through the annular bracket (51) and is fixedly connected with a connecting seat (54), a third extrusion spring (55) is fixedly connected to the top of the connecting seat (54), the third extrusion spring (55) is sleeved on the sliding rod (53), a second bracket (56) is fixedly connected to the top of the connecting seat (54), a roller (57) is rotatably connected to the inner wall of the second bracket (56), a fixed end of a second pneumatic piston rod (58) is fixedly connected to the side of the annular bracket (51), a movable end of the second pneumatic piston rod (58) penetrates through the annular bracket (51) and is fixedly connected with an inclined sliding table (59), the bottom of the roller (57) is fixedly connected with the inclined sliding table (59), the inner wall (510) is fixedly connected to the inner wall (510), the top of the first sliding block (511) is fixedly connected with the bottom of the inclined sliding table (59).
  6. 6. The lightweight aluminum alloy die casting die as claimed in claim 5, wherein the annular support (51) is fixedly connected to the bottom of the molding die cavity (3), the connecting block (52) is fixedly connected with the inner wall of the jacking opening (4), and the jacking block (512) is slidably connected with the inner wall of the jacking opening (4).
  7. 7. The lightweight aluminum alloy die casting die as recited in claim 1, wherein the spray cooling device (12) comprises a second slide rail (121), a first electric slide block (122) is slidingly connected to the inner wall of the second slide rail (121), one side of the first electric slide block (122) away from the second slide rail (121) is fixedly connected with a first L-shaped bracket (123), the top of the first L-shaped bracket (123) is fixedly connected with an induced draft fan (124), the air outlet of the induced draft fan (124) is communicated with a rotating air pipe (125), the rotating air pipe (125) is rotationally connected with the air outlet of the induced draft fan (124), the rotating air pipe (125) penetrates through the first L-shaped bracket (123) and is rotationally connected with the first L-shaped bracket (123), one end of the rotating air pipe (125) away from the first L-shaped bracket (123) is communicated with a separate box (1222), the inner wall of the separate box (1222) is fixedly connected with a partition plate (126), one side of the rotating air pipe (1222) away from the rotating air pipe (1222) is communicated with the top of the separate box (128), the top of the separate box (1222) is communicated with the top of the first L-shaped bracket (1222), the utility model discloses a high-pressure water pump, which is characterized in that a cooling jet pipe (1210) is evenly communicated with the top of a first connecting box body (129), a connecting water pipe (1211) is communicated with the bottom of a separating box body (1222), a second connecting box body (1212) is communicated with the bottom of the connecting water pipe (1211), an inclined water spraying pipe (1213) is evenly communicated with the bottom of the second connecting box body (1212), one end of a rotating water pipe (127) far away from the separating box body (1222) penetrates through and is rotationally connected with a second L-shaped bracket (1214), an output end of a belt transmission mechanism (1215) is sleeved on the rotating water pipe (127) and fixedly connected with the input end of the belt transmission mechanism (1215), a driving shaft of a first motor (1216) is fixedly connected with the input end of the belt transmission mechanism (1215), one end of the first motor (1216) is fixedly connected with the top of the second L-shaped bracket (1214), one end of the rotating water pipe (127) far away from the separating box body (1222) is communicated with a conveying water pipe (1217), the conveying water pipe (1217) is rotationally connected with a demoulding water pipe (127), one side of the rotating water pipe (1219) far away from the high-pressure water pump (1219) is fixedly connected with the water pump (1219), the second electric sliding block (1220) is connected with a third sliding rail (1221) in a sliding way.
  8. 8. The die casting die for lightweight aluminum alloy according to claim 7, wherein the second slide rail (121) is fixedly connected to one side of the first bracket (7), the third slide rail (1221) is fixedly connected to one side of the first bracket (7), the second slide rail (121) and the third slide rail (1221) are symmetrically arranged at two sides of the separation box (1222), and the release agent storage box (1219) is fixedly connected to the top of the workbench (1).
  9. 9. The lightweight aluminum alloy die casting die as claimed in claim 1, wherein the cleaning device (13) comprises a transfer base (131), a second motor (132) is fixedly connected to one side of the transfer base (131), a sliding groove (133) is formed in the top of the transfer base (131), a screw rod (134) is rotatably connected to the inner wall of the sliding groove (133), a driving shaft of the second motor (132) penetrates through the transfer base (131) and is fixedly connected with the screw rod (134), a second sliding block (135) is sleeved on the screw rod (134) and is in threaded connection with the screw rod, a third support (136) is fixedly connected to the top of the second sliding block (135), a fourth sliding rail (137) is fixedly connected to the inner wall of the third support (136), a third electric sliding block (138) is fixedly connected to one side of the third electric sliding block (138), a first connecting plate (139) is fixedly connected to the top of the third motor (1310), a driving shaft of the third motor (1310) is fixedly connected with the screw rod (134), a first connecting plate (1311) penetrates through the first connecting plate (1312), a second connecting plate (1313) is fixedly connected to the bottom of the brush (1311), the dust collection device is characterized in that a dust collection box (1314) is fixedly connected to the top of the second connecting plate (1312), dust collection pipes (1315) are uniformly communicated with the side faces of the dust collection box (1314), a cleaning scraping plate (1316) is fixedly connected to one side, far away from the rotating shaft (1311), of the second connecting plate (1312), and the shifting base (131) is fixedly connected to the top of the workbench (1).

Description

Lightweight aluminum alloy die casting die Technical Field The invention relates to the technical field of die casting dies, in particular to a lightweight aluminum alloy die casting die. Background In the aerospace field, the performance requirements on the parts of the aircraft are extremely strict, the high strength is required, the weight is required to be reduced as much as possible so as to improve the flight efficiency and the loading capacity, the aluminum alloy die casting die can be used for manufacturing complex and accurate aviation parts, the dual requirements of the field on the light weight and the high performance are met, powerful support is provided for the development of aerospace industry, besides automobiles and aerospace industry, the electronic equipment industry also has wide requirements on the aluminum alloy die casting die, along with the development of the electronic products towards the light weight and the miniaturization, the manufacturing precision and the heat dissipation performance of the parts are required to be higher, the product produced by the aluminum alloy die casting die has good heat conductivity and exquisite appearance, the requirements of the electronic equipment industry can be well met, the application range of the aluminum alloy die casting die is continuously expanded, the body shadow can be seen everywhere from a common automobile engine cylinder body and a hub to a blade of an aeroengine, the important role in the manufacturing industry is more prominent, and the important innovation in the manufacturing industry is important to promote the upgrading and technological innovation of various industries. Traditional aluminum alloy die casting die is when carrying out the die casting, can produce the overlap after receiving the extrusion because aluminum alloy is the molten state, influences pleasing to the eye needs the manual work to clear up, and work efficiency is relatively poor and unsafe, and traditional aluminum alloy die casting die need frequently change equipment when spraying and cooling to operate, work efficiency is low and with high costs. Disclosure of Invention The technical scheme includes that the lightweight aluminum alloy die casting die comprises a workbench, wherein a supporting seat is fixedly connected to the workbench, a forming die cavity is fixedly connected to the top of the supporting seat, jacking ports are uniformly formed in the bottom of the inner wall of the forming die cavity, jacking devices are fixedly connected to the inner wall of the jacking ports, an adapting assembly is fixedly connected to the top of the forming die cavity, first supports are fixedly connected to portions, located on two sides of the supporting seat, of the top of the workbench, fixed cross beams are fixedly connected to the tops of the first supports, fixed ends of first pneumatic piston rods are fixedly connected to the tops of the fixed cross beams, movable ends of the first pneumatic piston rods penetrate through the fixed cross beams and are fixedly connected with extrusion dies, edge cutting devices are sleeved on the extrusion dies, spraying cooling devices are fixedly connected to one side of the first supports, and cleaning devices are fixedly connected to portions, located on two sides of the supporting seat, of the top of the workbench. Preferably, the side cut device includes first annular fixed block, first extrusion groove has been seted up to first annular fixed block bottom, first extrusion groove inner wall top fixedly connected with first extrusion spring, the one end fixedly connected with annular side cut sword at first extrusion groove inner wall top is kept away from to first extrusion spring, the slip spacing mouth has been seted up to first annular fixed block side, slip spacing mouth inner wall sliding connection has a slip gag lever post, the one end that the slip gag lever post is located first extrusion groove is with annular side cut sword fixed connection, first annular fixed block cover is established on the extrusion die and with extrusion die fixed connection, starts first pneumatic piston rod, and its expansion end drives extrusion die, first annular fixed block and annular side cut sword and moves down in step, and the slip gag lever post slides along first extrusion groove, carries out vertical spacing to annular side cut sword, ensures that it moves down steadily, and when annular side cut sword contact sliding block, the slip along second extrusion groove slides and compresses second extrusion spring, and side cut sword slides along the contact sliding block outer wall laminating of adaptation shape, aluminium alloy flash after accurate die casting is cut. Preferably, the adaptation subassembly includes second annular fixed block, the second extrusion groove has been seted up at second annular fixed block top, second extrusion groove inner wall bottom fixedly connected with second extrusion spring, the one end f