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CN-116404498-B - Universal high-speed automatic pin inserting equipment for pin arranging

CN116404498BCN 116404498 BCN116404498 BCN 116404498BCN-116404498-B

Abstract

The invention provides general pin arranging high-speed automatic pin inserting equipment which comprises a plastic shell transplanting module, a pin inserting module and a terminal transplanting module, wherein the plastic shell transplanting module is used for controlling the action of a plastic shell of a connector so as to match the pin inserting module, and the terminal transplanting module is used for conveying a terminal with a material belt to the position of the pin inserting module and inserting the terminal into the plastic shell of the connector through the pin inserting module. The invention can realize the quick pin insertion of the connector terminal, the pin insertion depth meets the requirement, the pin insertion efficiency is high, the automation degree is high, the transverse and lifting actions of the connector shell can be realized through the plastic shell transplanting module, the connector after the pin insertion is completed can be ejected through the ejection mechanism, the purposes of pin insertion and terminal clamping are realized through the two driving wheels, and meanwhile, the cutting action of the terminal can be realized, so that the working efficiency of the driving wheels is improved, a plurality of motors are not required to be configured, and the manufacturing cost of equipment is reduced.

Inventors

  • WANG JIANKUN
  • YI BING

Assignees

  • 富加宜连接器（东莞）有限公司

Dates

Publication Date
20260505
Application Date
20230315

Claims (10)

  1. 1. The universal pin arranging high-speed automatic pin inserting equipment is characterized by comprising a plastic shell transplanting module (1), a pin inserting module (2) matched with the plastic shell transplanting module (1) and a terminal transplanting module (3) matched with the pin inserting module (2); the plastic shell transplanting module (1) comprises a bracket (10), a shell transverse transplanting mechanism (13) arranged on the bracket (10) and a vertical beam (11) arranged on one side of the shell transverse transplanting mechanism (13), wherein the vertical beam (11) is provided with a shell transplanting lifting mechanism (12), and the tail end of the shell transplanting lifting mechanism (12) is provided with an ejection mechanism (14); The contact pin module (2) comprises a first adjusting mechanism (21) and a cam contact pin mechanism (22) arranged on the first adjusting mechanism (21), wherein the cam contact pin mechanism (22) comprises a cam driving assembly (23) and a contact pin assembly (24) matched with the cam driving assembly (23), the cam driving assembly (23) is further provided with a terminal cutting mechanism (4), and the terminal cutting mechanism (4) is arranged at the discharge end of the terminal transplanting module (3); The cam driving assembly (23) comprises a cam driving motor (231), a first driving wheel (232) and a second driving wheel (233), wherein the cam driving motor (231) is arranged at the lower end of a sliding adjusting plate (212), a first belt pulley is arranged on a motor shaft of the cam driving motor (231), a supporting frame (234) is further arranged on the sliding adjusting plate (212), a driving wheel shaft is arranged between the supporting frames (234), a second belt pulley is arranged at one end of the driving wheel shaft (235), driving belts are sleeved on the first belt pulley and the second belt pulley, and the first driving wheel (232) and the second driving wheel (233) are both arranged on the driving wheel shaft (235); The contact pin assembly (24) comprises a movable plate (241), a first driving seat (242), a second driving seat (243), a connecting rod (244), an upper contact pin seat (245) and a lower contact pin seat (246), wherein the movable plate (241) is in sliding connection with a sliding rail arranged on a supporting frame (234), the lower end of the movable plate (241) is connected with a first rolling shaft through the first driving seat (242), the other end of the first rolling shaft is arranged in a groove (236) of a first driving wheel (232) in a rolling way, and the groove (236) of the first driving wheel (232) is of an S-shaped curve structure; The second driving seat (243) is of an L-shaped structure, and the lower end of the second driving seat (243) of the L-shaped structure is in rolling connection with a groove (236) of the second driving wheel (233) through a second rolling shaft, wherein the groove (236) of the second driving wheel (233) is of a cam-shaped structure; The upper end of the second driving seat (243) with the L-shaped structure is connected with the connecting rod (244) through a third roller, the middle position of the connecting rod (244) is connected with the T-shaped seat (247) through a connecting shaft, the end part of the connecting rod (244) is connected with the upper plug pin seat (245) through a fourth roller, the upper plug pin seat (245) is of an L-shaped structure, the upper plug pin seat (245) is in sliding connection with the T-shaped seat (247), and the lower plug pin seat (246) matched with the upper plug pin seat (245) is further arranged on the moving plate (241).
  2. 2. The universal pin arranging high-speed automatic pin inserting equipment according to claim 1, wherein the shell transverse transplanting mechanism (13) comprises a shell transverse transplanting sliding plate (132), a shell transverse transplanting driving cylinder (133) and a transverse carrying guide plate (134) which are arranged on the support (10), the shell transverse transplanting sliding plate (132) is in sliding connection with a transverse transplanting sliding rail arranged at the upper end of the support (10), a shell transverse transplanting driving cylinder (133) is arranged on the bottom plate of the support (10), a piston rod of the shell transverse transplanting driving cylinder (133) extends upwards and is connected with the transverse carrying guide plate (134), the transverse carrying guide plate (134) upwards penetrates through the top plate of the support (10), a limit seat (139) is arranged on the top plate of the support (10), and the transverse carrying guide plate (134) is positioned in the limit seat (139); An S-shaped guide groove A (135) is formed in the transverse guide plate (134), a guide roller A (136) is arranged in the S-shaped guide groove A (135) in a rolling mode, a connecting shaft is arranged on the guide roller A (136), and two ends of the connecting shaft penetrate through a limiting seat (139) and are connected with a U-shaped frame (137); the U-shaped frame (137) is connected with the shell transverse transplanting slide plate (132), and the upper surface and the lower surface of the other end of the shell transverse transplanting slide plate (132) are respectively connected with the vertical beam (11) through corresponding connecting frames (138).
  3. 3. The universal pin arranging high-speed automatic pin inserting equipment according to claim 1, wherein the shell transplanting lifting mechanism (12) comprises a shell transplanting driving motor (121), a lifting transplanting sliding plate (122) and a shell transplanting seat (123), the shell transplanting driving motor (121) is arranged at the lower end of the vertical beam (11), the shell transplanting driving motor (121) is in transmission connection with a screw rod arranged in the vertical beam (11), the lifting transplanting sliding plate (122) is connected with the screw rod through the screw rod seat, and the shell transplanting seat (123) is further arranged on the lifting transplanting sliding plate (122).
  4. 4. The high-speed automatic pin inserting device for universal pin arranging according to claim 3, wherein limiting plates matched with a connector shell fixing jig (15) are arranged at the upper end and the lower end of the shell transplanting seat (123), a penetrating cross groove is formed in the shell transplanting seat (123), and an ejection mechanism (14) is arranged in the cross groove.
  5. 5. The universal pin arranging high-speed automatic pin inserting device according to claim 4, wherein the ejection mechanism (14) comprises an ejection cylinder (141) arranged on the lifting transplanting sliding plate (122), the ejection cylinder (141) is connected with an ejection guide plate (142) positioned in a cross groove of the shell transplanting seat (123), the ejection guide plate (142) is provided with an S-shaped guide groove B (143), guide rollers B (144) are arranged in the S-shaped guide groove B (143) in a rolling manner, the guide rollers B (144) are connected with an ejection seat (145) positioned in the cross groove through a connecting shaft, and the ejection seat (145) is matched with the connector shell fixing jig (15).
  6. 6. The universal pin arranging high-speed automatic pin inserting device according to claim 1, wherein the first adjusting mechanism (21) comprises a supporting plate (211), a sliding rail is arranged on the supporting plate (211), a sliding adjusting plate (212) is connected to the sliding rail in a sliding mode, adjusting handles (213) are further arranged on two sides of the sliding adjusting plate (212), and the adjusting handles (213) are connected with a fixing seat (214) arranged on the supporting plate (211).
  7. 7. The universal pin header high-speed automatic pin inserting equipment as set forth in claim 1, wherein the supporting frame (234) is further provided with a driving cylinder (248) for connecting with the moving plate (241).
  8. 8. The universal pin arranging high-speed automatic pin inserting equipment according to claim 1, wherein the terminal transplanting module (3) comprises a terminal conveying channel (31), a terminal conveying driving motor (32) and a terminal conveying driving wheel (33), a strip-shaped groove is formed in the lower end of the terminal conveying channel (31), the terminal conveying driving motor (32) is arranged on one side of the terminal conveying channel (31), a terminal conveying driving wheel (33) is arranged on an output shaft of the terminal conveying driving motor (32), the terminal conveying driving wheel (33) upwards penetrates through the lower end of the strip-shaped groove and extends into the channel, and driving teeth are uniformly arranged on the terminal conveying driving wheel (33).
  9. 9. The universal pin header high-speed automatic pin header device according to claim 1, wherein the other groove (236) of the second driving wheel (233) is connected with the terminal cutting mechanism (4) in a matched manner, the terminal cutting mechanism (4) comprises a first rocker arm (41), a second rocker arm (42), a connecting arm (43) and a cutter (44), one end of the first rocker arm (41) is in rolling connection with the other groove 236 of the second driving wheel (233) through a fifth roller, the middle part of the first rocker arm (41) is connected with a mounting seat arranged on a terminal conveying channel (31) through a connecting shaft, the other end of the first rocker arm (41) is connected with one end of the connecting arm (43), the other end of the connecting arm (43) is connected with the other end of the second rocker arm (42), the middle part of the second rocker arm (42) is connected with a mounting seat arranged on the terminal conveying channel (31) through a connecting shaft, the other end of the second rocker arm (42) is connected with the cutter (44) and a slot (45) can be inserted into the lower end of the cutter (31).
  10. 10. The high-speed automatic pin inserting device for universal pin arranging machine according to claim 9, wherein the outer side of the slot is provided with an inclined surface (46) matched with the notch (45).

Description

Universal high-speed automatic pin inserting equipment for pin arranging Technical Field The invention relates to the technical field of connector processing equipment, in particular to general pin arranging high-speed automatic pin inserting equipment. Background Connectors, i.e., connectors, also referred to in the country as connectors, plugs and sockets, include plastic parts and PIN PINs. A device for connecting two active devices, which transmits a current or signal. The contact pin assembly of the connector mainly comprises contact pins and a pin detection procedure. In the prior art, the PIN operation of the connector requires a PIN machine to insert the PIN into the plastic part, thereby forming the connector. The PIN inserting machine in the prior art has two types, namely YCI-28 type and YCI-76 type, and the working principle is that a motor drives a main shaft to rotate, a cam on the main shaft can move a needle head arranged on a PIN inserting mould up and down to insert PINs, and in the working process, the PIN inserting mould is in a relatively static state, a plastic part slides to a PIN inserting position through a chute, and a PIN PIN is inserted into the plastic part through the driving of the motor, so that the operation is completed. The invention with the application number 201420867321.7 discloses a pin inserting mechanism of an FPC connector assembling machine, wherein the pin inserting device has the working principle that a material belt with pins is put into a pin feeding channel, a fourth motor drives a first feeding wheel to operate, the first feeding wheel conveys the material belt downwards, a third motor drives a first cam and a second cam to operate, the second cam operates to drive a first clamping block and a second clamping block to move, so that the pins are clamped and broken off in a staggered manner, then the first cam comprises a driving pushing rod to move, the pins are pushed into a rubber seat, a pin inserting process is completed, and the circulation is continued in the mode until the rubber seat is fully inserted with the pins. However, the pin inserting mechanism can not completely insert the pin into the rubber seat, and the pin inserting mechanism generally adopts two processing modes, namely the pin inserting mechanism inserts the pin and the pin together, namely the length of raw materials is lengthened, the pin part needs to be cut off in the later stage after the pin is inserted, and the pin is broken off and inserted in the second mode, but the pin cannot be completely pushed into the pin hole in the mode, so that only a pre-inserting effect is realized, and further riveting is needed in the later stage to realize firm insertion. Disclosure of Invention Aiming at the defects of the prior art, the invention provides general pin arranging high-speed automatic pin inserting equipment. The technical scheme is that the universal pin arranging high-speed automatic pin inserting equipment comprises a plastic shell transplanting module, a pin inserting module matched with the plastic shell transplanting module and a terminal transplanting module matched with the pin inserting module, wherein the plastic shell transplanting module is used for controlling the action of a plastic shell of a connector so as to match with the pin inserting module, and the terminal transplanting module is used for conveying a terminal with a material to the position of the pin inserting module and inserting the terminal into the plastic shell of the connector through the pin inserting module. Preferably, the plastic shell transplanting module comprises a support, a shell transverse transplanting mechanism arranged on the support and a vertical beam arranged on one side of the shell transverse transplanting mechanism, wherein the vertical beam is provided with a shell transplanting lifting mechanism, the tail end of the shell transplanting lifting mechanism is provided with an ejection mechanism, the shell transplanting lifting mechanism is provided with a connector shell fixing jig, and the plastic shell of the connector is arranged on the connector shell fixing jig. The shell transverse transplanting mechanism comprises a shell transverse transplanting sliding plate, a shell transverse transplanting driving cylinder and a transverse-carrying guide plate, wherein the shell transverse transplanting sliding plate, the shell transverse transplanting driving cylinder and the transverse-carrying guide plate are arranged on a support, the shell transverse transplanting sliding plate is in sliding connection with a transverse transplanting sliding rail arranged at the upper end of the support, the bottom plate of the support is provided with the shell transverse transplanting driving cylinder, the piston rod of the shell transverse transplanting driving cylinder extends upwards and is connected with the transverse-carrying guide plate, the transverse-carrying guide plate upwards penetrates t