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CN-224208987-U - Automatic workpiece taking mechanism of precise stamping die

CN224208987UCN 224208987 UCN224208987 UCN 224208987UCN-224208987-U

Abstract

The utility model belongs to the technical field of stamping dies and discloses an automatic workpiece taking mechanism of a precise stamping die, which comprises a support, wherein the inner wall on one side of the support is rotationally connected with a cross rod through a deep groove ball bearing, one end of the cross rod is provided with a connecting frame, the top end of the connecting frame is provided with the stamping die through a bolt, one side of the connecting frame is provided with a turnover assembly, the bottom end of the connecting frame is provided with a cleaning assembly, gas in a filter cartridge is pumped out through an air pump to promote the inside of the filter cartridge to form negative pressure, the filter cartridge sucks scraps attached to the inner wall of the stamping die through a scraps suction pipe, the difficult problem that scraps on the inner wall of the stamping die cannot be automatically cleaned after a stamping workpiece is ejected out is solved, subsequent stamping is facilitated, the scraps are blocked by a filter element in the filter cartridge, and the filter element is replaced through disassembling a sealing cover after cleaning for multiple times.

Inventors

  • ZHU CHAO
  • ZHU JIAPING

Assignees

  • 南京超州机电制造有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (8)

  1. 1. The utility model provides an automatic piece mechanism of getting of precision stamping die, includes support (1), its characterized in that, the inner wall of support (1) one side is connected with horizontal pole (2) through deep groove ball bearing rotation, the one end of horizontal pole (2) is equipped with link (3), the top of link (3) is equipped with stamping die (4) through the bolt, one side of link (3) is equipped with upset subassembly (5), the bottom of link (3) is equipped with cleaning subassembly (6), cleaning subassembly (6) include protection casing (61), steering subassembly (7) and derive subassembly (8), protection casing (61) set up the inner wall in support (1) bottom, the inner wall of protection casing (61) one side is connected with through the bearing rotation and is inhaled bits section of thick bamboo (62), the surface of inhaling bits section of thick bamboo (62) is equipped with a plurality of interval equal and inhales bits pipe (64), the one end of inhaling bits section of thick bamboo (62) runs through the inner wall of protection casing (61) one side and is equipped with cartridge filter (65), the surface of cartridge (65) is equipped with aspiration pump (63).
  2. 2. The automatic workpiece taking mechanism of the precise stamping die of claim 1, wherein a sealing cover (66) is connected to the inside of the filter cartridge (65) through internal threads, a filter element is arranged on the inner wall of the filter cartridge (65) through a screw, a slag hole (14) is formed in the surface of the protective cover (61), a storage rack (15) is arranged on the surface of the protective cover (61), a slag storage box (16) is slidingly connected to the inner wall of the storage rack (15), the top of the inside of the slag storage box (16) is communicated with the inside of the slag hole (14), and the air extraction end of the air extraction pump (63) is communicated with the inside of the filter cartridge (65) through a pipeline.
  3. 3. The automatic workpiece taking mechanism for the precise stamping die, as set forth in claim 1, characterized in that the turnover assembly (5) comprises a turnover rod (51) and a supporting block (52), the turnover rod (51) is rotatably arranged on the inner wall of the other side of the support (1) through a deep groove ball bearing, one end of the turnover rod (51) is connected with one side of the connecting frame (3), the other end of the turnover rod (51) is provided with a turnover gear (53), the supporting block (52) is arranged on the other side of the support (1), a turnover cylinder (54) is arranged on the back surface of the supporting block (52), a turnover rack (55) is arranged at the telescopic end of the turnover cylinder (54), the top end of the turnover rack (55) is connected with the bottom end of the turnover gear (53) in a meshed mode, a dovetail block (56) is arranged at the bottom end of the turnover rack (53), a sliding chute (57) is formed in the top end of the supporting block (52), and a drop-proof groove (58) is formed in the bottom end of the chute (57) and slides on the surface of the dovetail block (56).
  4. 4. The automatic workpiece taking mechanism for the precise stamping die, as set forth in claim 1, is characterized in that two sliding holes are formed in the top end of the support (1), a stamping cylinder (9) is arranged in the top end of the support (1), a mounting plate (10) is arranged at the telescopic end of the stamping cylinder (9), two sliding rods sliding with the sliding holes are arranged at the top end of the mounting plate (10), a stamping head (11) is arranged at the bottom end of the mounting plate (10), supporting legs (12) are arranged at four corners of the bottom end of the support (1), and a baffle (13) is arranged on one side of each supporting leg (12).
  5. 5. The automatic workpiece taking mechanism of the precise stamping die according to claim 4, wherein the direction adjusting component (7) comprises a direction adjusting rod (71) and a direction adjusting motor (72), the direction adjusting rod (71) is rotatably arranged on the other side of the protective cover (61) through a bearing, one end of the direction adjusting rod (71) penetrates through the other side of the protective cover (61) and is arranged in the protective cover (61), one end of the direction adjusting rod (71) is connected with the other end of the scrap suction barrel (62), a direction adjusting gear (74) is arranged on the surface of the direction adjusting rod (71), and a direction adjusting rack (75) is connected to the bottom end of the direction adjusting gear (74) in a meshed mode.
  6. 6. The automatic workpiece taking mechanism for the precise stamping die according to claim 5, wherein a guide hole (76) is formed in the surface of the direction adjusting rack (75), guide rods (77) are slidably connected to the inner wall of the guide hole (76), contact portions of the two supporting legs (12) and the guide rods (77) are connected, the direction adjusting motor (72) is arranged on one side of the baffle plate (13), a three-leaf cam (73) is arranged on a transmission shaft of the direction adjusting motor (72), two pressing rods (78) are slidably connected to the surface of the three-leaf cam (73), and one ends of the two pressing rods (78) are connected with one side of the direction adjusting rack (75).
  7. 7. The automatic piece taking mechanism of a precision stamping die according to claim 1, wherein the piece guiding assembly (8) comprises a piece guiding groove (81) and two push rod seats (84), the piece guiding groove (81) is formed in the surface of the protective cover (61), the inner wall of the piece guiding groove (81) is connected with a translation frame (82) in a sliding mode, a plurality of guide rollers (83) with equal intervals are rotatably connected to the inner wall of the translation frame (82) through bearings, two push rod seats (84) are arranged on the surface of the protective cover (61), electric push rods (85) are arranged on the front faces of the two push rod seats (84), push plates (86) are arranged at telescopic ends of the two electric push rods (85), the top ends of the push plates (86) are connected with the bottom ends of the translation frame (82), through grooves (87) are formed in the surface of the push plates (86), and guide plates (88) are connected with the inner walls of the through grooves (87) in a sliding mode, and the back faces of the guide plates (88) are connected with the surface of the protective cover (61).
  8. 8. The automatic picking mechanism of the precise stamping die, as set forth in claim 1, is characterized in that picking cylinders (17) are embedded in the inner walls of the bottom ends of the connecting frames (3), lifting plates (18) are arranged at the telescopic ends of the picking cylinders (17), picking rods (19) are arranged at four corners of the top ends of the lifting plates (18), four through holes sliding with the surfaces of the picking rods (19) are formed in the top ends of the connecting frames (3) and the inner walls of the bottom ends of the stamping die (4), and lifting grooves sliding with the surfaces of the lifting plates (18) are formed in the inner walls of the two sides of the connecting frames (3).

Description

Automatic workpiece taking mechanism of precise stamping die Technical Field The utility model belongs to the technical field of stamping dies, and particularly relates to an automatic workpiece taking mechanism of a precision stamping die. Background The stamping die is a special technological device for processing metal or nonmetal into parts in cold stamping, and is widely applied to various fields including automobiles, electronics, daily hardware and the like, wherein the stamping die comprises a blanking die, a drawing die, a bending die, a flanging die, a hemming die and the like. Meanwhile, the application number is CN202420911899.1, namely an automatic workpiece taking mechanism of a precision stamping die, which comprises a bottom plate, wherein supporting legs are fixedly arranged on two sides of the bottom plate, and supporting rods are fixedly arranged on two sides of the top of the bottom plate; Foretell automatic mechanism of getting of precision stamping die moves up through getting a cylinder drive connecting plate in the use, and the connecting plate passes through the push rod with the ejecting of stamping die inside stamping workpiece, but can't clear up the piece of stamping die inner wall voluntarily after ejecting, and the piece of stamping die inside can reduce subsequent punching press quality. Therefore, an automatic picking mechanism of a precision stamping die is provided for solving the problems. Disclosure of utility model In order to solve the problems in the prior art, the utility model provides an automatic workpiece taking mechanism of a precision stamping die, which has the advantage of automatically cleaning scraps inside the stamping die. The automatic workpiece taking mechanism for the precise stamping die comprises a support, wherein the inner wall on one side of the support is rotationally connected with a cross rod through a deep groove ball bearing, one end of the cross rod is provided with a connecting frame, the top end of the connecting frame is provided with the stamping die through a bolt, one side of the connecting frame is provided with a turnover component, the bottom end of the connecting frame is provided with a cleaning component, the cleaning component comprises a protective cover, a direction adjusting component and a guiding component, the protective cover is arranged on the inner wall on the bottom end of the support, the inner wall on one side of the protective cover is rotationally connected with a scrap suction tube through a bearing, the surface of the scrap suction tube is provided with a plurality of scrap suction tubes with equal intervals, one end of the scrap suction tube penetrates through the inner wall on one side of the protective cover and is provided with a filter tube, and the surface of the filter tube is provided with an air pump. Preferably, the inside of cartridge filter has sealed lid through internal thread threaded connection, and the inner wall of cartridge filter is equipped with the filter core through the screw, and the slag notch has been seted up on the surface of protection casing, and the surface of protection casing is equipped with accomodates the frame, and the inner wall sliding connection who accomodates the frame has a sediment box of depositing, and the inside top of sediment box is linked together with the inside of slag notch, and the bleed end of aspiration pump is linked together through the inside of pipeline and cartridge filter. Through adopting above-mentioned technical scheme, the convenient clearance is because of the direct piece that falls into the inside of protection casing of self gravity. Preferably, the turnover assembly comprises a turnover rod and a supporting block, the turnover rod is arranged on the inner wall of the other side of the support through a deep groove ball bearing in a rotating mode, one end of the turnover rod is connected with one side of the connecting frame, the other end of the turnover rod is provided with a turnover gear, the supporting block is arranged on the other side of the support, a turnover cylinder is arranged on the back face of the supporting block, a turnover rack is arranged at the telescopic end of the turnover cylinder, the top end of the turnover rack is connected with the bottom end of the turnover gear in a meshed mode, a dovetail block is arranged at the bottom end of the turnover gear, a sliding groove sliding with the surface of the turnover rack is formed in the top end of the supporting block, and an anti-falling groove sliding with the surface of the dovetail block is formed in the bottom end of the sliding groove. Through adopting above-mentioned technical scheme, drive the link and rotate certain angle, can realize that link and stamping die's reset to carry out next blowing and punching press. Preferably, two slide holes are formed in the top end of the support, a punching cylinder is arranged at the top end of the support, a mounting plate is ar