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CN-121983833-A - Wire cutting and peeling tool rest of wire bonding machine

CN121983833ACN 121983833 ACN121983833 ACN 121983833ACN-121983833-A

Abstract

The invention discloses a wire cutting and peeling tool rest of a wire bonding machine, which comprises a wire peeling mechanism arranged on the wire bonding machine, wherein the wire peeling mechanism comprises an upper tool apron and a lower tool apron, connecting grooves are formed in two sides of the outer surface of the tool apron, a cutting board is fixedly connected to the inside of one connecting groove through screws, a sliding seat is fixedly connected to the inside of the other connecting groove, a limiting groove is formed in the outer surface of the sliding seat, a limiting strip is movably connected to the inside of the limiting groove, the cutting board comprises two blades, a partition plate is arranged between the outer surfaces of the two blades, the wire cutting and peeling tool rest relates to the technical field of wire bonding machines, and solves the problems that when the traditional full-automatic wire cutting and peeling wire bonding machine is used, the wire cutting and peeling assembly is complex in structure, complex in operation procedure, poor in overall processing efficiency and continuity, poor in processing precision, deformation and damage of a cable shell are easily caused, and generated sweeps are not processed at the same time, and the processing continuity is further affected.

Inventors

  • DENG GUOLIN
  • HE CHUNHAI

Assignees

  • 新宁县金业电子有限公司

Dates

Publication Date
20260505
Application Date
20240418

Claims (8)

  1. 1. Wire cutting and peeling tool rest of wire bonding machine comprises a wire peeling mechanism arranged on the wire bonding machine and is characterized in that the wire peeling mechanism comprises an upper tool apron (1) and a lower tool apron (1), connecting grooves (2) are formed in two sides of the outer surface of the tool apron (1), one side of the wire peeling mechanism is fixedly connected with a tool apron through screws, the other side of the wire peeling mechanism is fixedly connected with a sliding seat (4) in the connecting grooves (2), a limit groove (7) is formed in the outer surface of the sliding seat (4), limit strips (8) are movably connected in the limit groove (7), the tool apron comprises two blades (9), a partition plate (10) is arranged between the outer surfaces of the two blades (9), grooves (11) are formed in the outer surfaces of the blades (9) and the partition plate (10), grooves (12) communicated with the grooves (11) are formed in the outer surfaces of the blades, ribs (13) are formed in the inner parts of the grooves (12), and notches (3) are formed in one side of the outer surfaces of the partition plate (10).
  2. 2. The wire cutting and peeling tool rest for the wire bonding machine, as set forth in claim 1, characterized in that a driving assembly (5) is disposed outside the sliding seats (4), the driving assembly (5) comprises supporting plates (51), the outer surfaces of the supporting plates (51) are movably connected with the outer surfaces of the two sliding seats (4) respectively, the outer surfaces of the limiting strips (8) are fixedly connected with the outer surfaces of the supporting plates (51), cams (52) are disposed outside the supporting plates (51), the outer surfaces of the cams (52) are movably connected with the outer surfaces of the tool rest (1), servo motors (53) are fixedly connected with the outer surfaces of the supporting plates (51), through grooves (54) are formed in the body of the supporting plates (51), and the output ends of the servo motors (53) penetrate through the inner portions of the through grooves (54) and are fixedly connected with the outer surfaces of the cams (52).
  3. 3. The wire cutting and peeling tool rest for the wire bonding machine according to claim 2, wherein a dust cover (56) is sleeved on the outer surface of the cam (52), the outer surface of the dust cover (56) is fixedly connected with the outer surface of the support plate (51), a rotating bar (57) is fixedly connected with the outer surface of the cam (52), a rotating origin sensor (58) is arranged on the outer surface of the rotating bar (57), and the outer surface of the rotating origin sensor (58) is fixedly connected with the outer surface of the support plate (51).
  4. 4. The wire cutting and peeling tool rest for the wire bonding machine according to claim 3, wherein the outer surface of the support plate (51) is fixedly connected with a fixed seat (59), the fixed seat (59) is sleeved in the dust cover (56), a sliding column (510) is fixedly connected to the outer surface of the fixed seat (59), the outer surfaces of the sliding columns (510) are respectively connected with the bodies of the two tool holders (1) in a penetrating and sliding manner, a spring (511) is sleeved on the outer surface of the sliding column (510), and two ends of the spring (511) are respectively and movably connected with the outer surfaces of the tool holders (1) on two sides.
  5. 5. The wire cutting and peeling tool rest for the wire bonding machine according to claim 2, wherein a monitoring unit (55) is arranged outside the servo motor (53), the monitoring unit (55) comprises a folded plate (551), the outer surface of the folded plate (551) is fixedly connected with the outer surface of the tool apron (1), a sliding origin sensor (552) is arranged outside the folded plate (551), a fixing strip (553) is movably connected with the outer surface of the sliding origin sensor (552), and the outer surface of the fixing strip (553) is fixedly connected with the outer surface of the support plate (51).
  6. 6. The wire cutting and peeling tool rest for the wire bonding machine of claim 5, wherein a clamping groove (554) is formed in the outer surface of the fixing strip (553), a bolt (555) is movably connected in the clamping groove (554), a connecting strip (556) is movably connected through the outer surface of the bolt (555), the outer surface of the connecting strip (556) is slidably connected with the outer surface of the fixing strip (553), the outer surface of the connecting strip (556) is fixedly connected with the outer surface of the sliding origin inductor (552) in an embedded mode, a screw sleeve (557) is movably connected with the outer surface of the connecting strip (556), and the inner portion of the screw sleeve (557) is in threaded connection with the outer surface of the bolt (555).
  7. 7. The wire cutting and peeling tool rest for the wire bonding machine according to claim 1, wherein a blowing component (6) is arranged outside the tool board, the blowing component (6) comprises a vertical bar (61), the outer surface of the vertical bar (61) is fixedly connected with the outer surface of the tool apron (1), a jet head (62) is fixedly connected with the outer surface of the vertical bar (61), one end of the jet head (62) is communicated with a blowing channel (63), and the blowing channel (63) is arranged on the body of the vertical bar (61) and is in a penetrating state.
  8. 8. The wire cutting and peeling tool rest for the wire bonding machine according to claim 7, wherein the outer surface of the vertical bar (61) is movably connected with a fixing frame (64), the outer surface of the fixing frame (64) is fixedly connected with the outer surface of the support plate (51), a through supporting groove (65) is formed in the body of the fixing frame (64), and the inner part of the supporting groove (65) is communicated with the inner part of the groove (12).

Description

Wire cutting and peeling tool rest of wire bonding machine Technical Field The invention relates to the technical field of wire bonding machines, in particular to a wire cutting and peeling tool rest of a wire bonding machine. Background The wire cutting, wire stripping and tin welding integrated machine in the market is not finished in two steps, the wire is cut in batches by a machine, then is welded to a PCB board by manual welding, the efficiency is relatively low, and because the wire types of the welding wires are various, the manual screening and the processing of multiple manual transfer are very time-consuming and easy to make mistakes, the full-automatic wire cutting, wire stripping and welding machine with the application number 2015203714982 comprises a host component and a wire feeding component for feeding the host component. Although this device has the advantages described above, it still has the following drawbacks in practical use: 1) The device has a complex structure and complex operation steps, so that the overall processing efficiency is low, the continuity of wire cutting and peeling of the cable is poor, and the overall processing efficiency is influenced; 2) When the device cuts the line and peels off, holistic precision is lower, and takes off the line through the distortion rotation, and on the one hand inefficiency, on the other hand leads to the deformation of cable shell easily, does not handle the sweeps that the line was peeled off to the line produced simultaneously, influences the continuity of handling easily. Therefore, the above problems need to be solved. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a wire cutting and peeling tool rest of a wire bonding machine, which solves the problems that when the traditional full-automatic wire cutting and peeling wire bonding machine is used, the wire cutting and peeling assembly is complex in structure and complex in operation procedure, the overall processing efficiency and continuity are poor, meanwhile, the processing precision is poor, the deformation and damage of a cable shell are easy to cause, and meanwhile, generated scraps are not processed, so that the processing continuity is further influenced. The wire cutting and peeling tool rest of the wire bonding machine comprises a wire peeling mechanism arranged on the wire bonding machine, wherein the wire peeling mechanism comprises an upper tool apron and a lower tool apron, connecting grooves are formed in two sides of the outer surface of the tool apron, a cutting board is fixedly connected to one side of the connecting grooves through screws, a sliding seat is fixedly connected to the inside of the connecting grooves on the other side of the connecting grooves, a limit groove is formed in the outer surface of the sliding seat, limit strips are movably connected to the inside of the limit groove, the cutting board comprises two blades, a partition plate is arranged between the outer surfaces of the two blades, grooves are formed in the outer surfaces of the blades and the partition plate, grooves communicated with the grooves are formed in the outer surfaces of the cutting board, ribs are arranged in the grooves, and a notch is formed in one side of the outer surface of the partition plate. Preferably, the outside of slide is provided with drive assembly, drive assembly includes the extension board, the surface of extension board respectively with the surface swing joint of two slides, the surface of spacing and the surface fixed connection of extension board, the outside of extension board is provided with the cam, the surface and the surface swing joint of blade holder of cam, the surface fixedly connected with servo motor of extension board, the logical groove that link up has been seted up to the body of extension board, servo motor's output runs through the inside of logical groove and with the surface fixed connection of cam. Preferably, the outer surface cover of cam is equipped with the dust cover, the surface of dust cover and the surface fixed connection of extension board, the surface fixed connection of cam has the commentaries on classics strip, the surface of commentaries on classics strip is provided with the origin inductor of rotation, the surface of origin inductor of rotation and the surface fixed connection of extension board. Preferably, the outer surface fixedly connected with of extension board is solid the seat, solid seat cover is established in the inside of dust cover, the outer surface fixedly connected with traveller of solid seat, the surface of traveller runs through sliding connection with the body of two blade holders respectively, the surface cover of traveller is equipped with the spring, the both ends of spring respectively with the surface swing joint of both sides blade holder. Preferably, the outside of servo motor is provided with the monitoring unit includes the folded plate, the surface o