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CN-116237430-B - Servo stamping equipment

CN116237430BCN 116237430 BCN116237430 BCN 116237430BCN-116237430-B

Abstract

The invention discloses servo stamping equipment which comprises a shell, wherein a stamping station, a stamping mechanism and a servo mechanism are arranged in the shell, the stamping station is positioned below the stamping mechanism and the servo mechanism, the servo mechanism is connected with the stamping mechanism, a plurality of mounting positioning holes are formed in the stamping station, the upper die and the lower die are rapidly mounted in the stamping station through the mounting positioning holes, a stamping part to be stamped is placed between the upper die and the lower die in the stamping station, the stamping mechanism is driven by the servo mechanism to stamp, the stamping is completed through the servo mechanism instead of oil pressure, the large noise of the oil pressure stamping equipment is avoided, the maintenance inconvenience caused by oil stains is avoided, the servo mechanism is small in structure, and the stamping equipment is convenient to move.

Inventors

  • Bian xi
  • CHEN JIACHENG
  • WU CHAO
  • YANG YADONG

Assignees

  • 智迪机器人技术(盐城)有限公司

Dates

Publication Date
20260505
Application Date
20230213

Claims (7)

  1. 1. A servo press apparatus, comprising: the automatic stamping device comprises a shell (1), wherein a stamping station, a stamping mechanism (3) and a servo mechanism (2) are arranged in the shell (1), the stamping station is positioned below the stamping mechanism (3) and the servo mechanism (2), the servo mechanism (2) is connected with the stamping mechanism (3), and a plurality of mounting and positioning holes are formed in the stamping station; The stamping station comprises: a punching groove (4), wherein the punching groove (4) is arranged in the shell (1); the lower die (5) is arranged on the inner wall of the stamping groove (4); The cleaning device is arranged on the inner wall of the punching groove (4), and comprises a cleaning groove (30) arranged on the inner wall of the punching groove (4), a push-out cavity (22) is arranged in the shell (1), the push-out cavity (22) is positioned at one side of the cleaning groove (30) far away from the punching groove (4), a sliding plate (24) is connected in the push-out cavity (22) in a sliding manner, a first spring (27) is arranged between the sliding plate (24) and the inner wall of the push-out cavity (22), and a cleaning motor (21) is arranged on the inner wall of the push-out cavity (22); One end of the third rotating rod (23) is connected with the cleaning motor (21), the other end of the third rotating rod (23) is connected with the pushing cam (25), and the pushing cam (25) is in contact connection with the sliding plate (24); Two cleaners are symmetrically arranged on the sliding plate (24); The cleaner includes: the cleaning device comprises a cleaning block (26), wherein one end of the cleaning block (26) is connected with a sliding plate (24), the other end of the cleaning block (26) stretches into a cleaning groove (30), a wheel groove (29) is formed in the cleaning block (26), and a cleaning wheel (28) is rotatably arranged on the inner wall of the wheel groove (29) through a rotating shaft (31); The two detectors are arranged in the cleaning block (26) and symmetrically arranged on two sides of the wheel groove (29); the detector includes: the detection groove (32) is formed in the bottom end of the cleaning block (26), a pressure sensor (33) is arranged in the detection groove (32), and the pressure sensor (33) is electrically connected with the controller; The detection device comprises a detection rod (35), wherein one end of the detection rod (35) is slidably connected in the detection groove (32), the other end of the detection rod (35) is rotatably connected with a detection wheel (36), and a second spring (34) is arranged between the detection rod (35) and the pressure sensor (33); the electric telescopic rod (40) is arranged on the detection rod (35), a printing block (41) is arranged at the bottom end of the electric telescopic rod (40), and the electric telescopic rod (40) is electrically connected with the controller; When the punching equipment is used for a certain number of times, the cleaning motor (21) is started, the cleaning motor (21) drives the pushing cams (25) to rotate through the third rotating rod (23), the pushing cams (25) drive the two cleaning blocks (26) to move towards the compression direction of the first springs (27) through the sliding plates (24), the cleaning blocks (26) drive the cleaning wheels (28) to leave the cleaning grooves (30) to enter the punching grooves (4), the cleaning wheels (28) roll at the bottom end of the upper die (6) and the top end of the lower die (5), the upper die (6) and the lower die (5) are cleaned, meanwhile, in the cleaning process, the cleaning blocks (26) drive the detecting rods (35) to move together, the detecting wheels (36) move on the surfaces of the dies, the second springs (34) are extruded, the electric telescopic rods (40) are started to stretch out when the pressure values detected by the pressure sensors (33) deviate from preset values, the electric telescopic rods (40) stretch out, the electric telescopic rods (40) drive the second springs (41) to move towards the direction of the second springs (34) to leave marks on the extending directions of the dies.
  2. 2. A servo press as claimed in claim 1, wherein, The servo mechanism (2) comprises: a servo motor (7), wherein the servo motor (7) is arranged in the shell (1); One end of the first rotating rod (9) is connected with the servo motor (7), and the other end of the first rotating rod (9) penetrates through the shell (1) to be connected with a first driving wheel (10); The second rotating rod (13), one end of the second rotating rod (13) is connected with the stamping mechanism (3), the other end of the second rotating rod (13) penetrates through the shell (1) to be connected with the second driving wheel (12), and the second driving wheel (12) is in transmission connection with the first driving wheel (10) through a belt (11).
  3. 3. A servo press apparatus as claimed in claim 2, wherein, The stamping mechanism (3) comprises a cam cavity (14), wherein the cam cavity (14) is arranged in the shell (1), the cam cavity (14) is positioned at one side of the servo motor (7), and the second rotating rod (13) extends into the cam cavity (14); the cam (15) is sleeved in the cam cavity (14), and a cam groove (16) is formed in the cam (15); the limiting hole (18) is formed between the cam cavity (14) and the stamping station; Connecting rod (8), the one end and the movable pulley (19) of connecting rod (8) rotate to be connected, movable pulley (19) sliding connection in cam groove (16), the other end and the punching press pole (17) top of connecting rod (8) are connected, punching press pole (17) bottom is passed spacing hole (18), punching press pole (17) with spacing hole (18) sliding connection, punching press groove (4) are located the below in cam chamber (14).
  4. 4. A servo press apparatus as claimed in claim 3, wherein, The bottom end of the stamping rod (17) extends into the stamping groove (4) and is connected with the top end of the upper die (6).
  5. 5. A servo press apparatus as claimed in claim 3, wherein, The contour of the cam groove (16) is identical to the contour of the cam (15).
  6. 6. A servo press apparatus as claimed in claim 2, wherein, A speed reducer (20) is arranged between the servo motor (7) and the first rotating rod (9), the servo motor (7) is connected with the input end of the speed reducer (20), and the first rotating rod (9) is connected with the output end of the speed reducer (20).
  7. 7. A servo press as claimed in claim 1, wherein, And a buffer device (42) is further arranged on the inner wall of the stamping groove (4), and the buffer device (42) is positioned between the lower die (5) and the stamping groove (4).

Description

Servo stamping equipment Technical Field The invention relates to the technical field of stamping equipment, in particular to servo stamping equipment. Background Most of the existing stamping equipment is through oil pressure internal stamping equipment, but the oil pressure stamping equipment has the problem of large noise in the use process, when the oil pressure internal stamping equipment is not used, the oil pressure type stamping equipment is large in size and has greasy dirt, so that the movement is inconvenient and the maintenance is difficult, and when the stamping equipment is used for installing the dies, the upper die and the lower die are required to be installed separately, so that the situation that the alignment of the upper die and the lower die is uneven in the installation process is easily caused. Accordingly, there is a need for a servo press apparatus that at least partially addresses the problems of the prior art. Disclosure of Invention In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the invention is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. To at least partially solve the above problems, the present invention provides a servo press apparatus including: The shell, be equipped with punching press station, stamping mechanism and servo in the shell, the punching press station is located stamping mechanism and servo's below, servo with stamping mechanism connects. Preferably, the servo mechanism includes: the servo motor is arranged in the shell; one end of the first rotating rod is connected with the servo motor, and the other end of the first rotating rod penetrates through the shell to be connected with a first driving wheel; The second rotating rod is connected with the stamping mechanism at one end, the other end of the second rotating rod penetrates through the shell to be connected with the second driving wheel, and the second driving wheel is connected with the first driving wheel through belt transmission. Preferably, the punching mechanism includes: The cam cavity is arranged in the shell, the cam cavity is positioned at one side of the servo motor, and the second rotating rod stretches into the cam cavity; the cam is sleeved in the cam cavity, is positioned in the cam cavity and is provided with a cam groove; The limiting hole is arranged between the cam cavity and the stamping station; the connecting rod, the one end of connecting rod with the movable pulley rotates to be connected, movable pulley sliding connection in the cam groove, the other end of connecting rod is connected with the stamping rod top, the stamping rod bottom is passed spacing hole, the stamping rod with spacing hole sliding connection. Preferably, the stamping station comprises: The stamping groove is arranged in the shell, the stamping groove is positioned below the cam cavity, and the bottom end of the stamping rod extends into the stamping groove and is connected with the top end of the upper die; And the lower die is arranged on the inner wall of the stamping groove. Preferably, the cam groove has the same contour as the cam. Preferably, a speed reducer is arranged between the servo motor and the first rotating rod, the servo motor is connected with the input end of the speed reducer, and the first rotating rod is connected with the output end of the speed reducer. The cleaning device comprises a cleaning groove, a pushing cavity, a sliding plate, a cleaning motor, a first spring, a second spring, a first spring and a second spring, wherein the cleaning groove is arranged on the inner wall of the stamping groove; one end of the third rotating rod is connected with the cleaning motor, the other end of the third rotating rod is connected with the pushing cam, and the pushing cam is in contact connection with the sliding plate; Two cleaners are symmetrically arranged on the sliding plate. Preferably, the cleaner comprises: The cleaning block is provided with a wheel groove, and a cleaning wheel is arranged on the inner wall of the wheel groove in a rotating way through a rotating shaft; and the two detectors in the cleaning block are symmetrically arranged on two sides of the wheel groove. Preferably, the detector comprises: the detection groove is arranged at the bottom end of the cleaning block, a pressure sensor is arranged in the detection groove, and the pressure sensor is electrically connected with the controller; One end of the detection rod is slidably connected in the detection groove, the other end of the detection rod is rotatably connected with a detection wheel, and a second spring is arranged between the detection rod and the pressure sensor; The electric telescopic rod is arranged on the detection rod, a printing block is arranged a