CN214849505U - Quick insertion equipment for connector terminal - Google Patents

Abstract

The utility model provides a connector terminal rapid insertion device, which comprises a base, a terminal conveying mechanism, a connector shell guiding and pulling mechanism and a terminal rapid insertion mechanism, wherein the terminal conveying mechanism, the connector shell guiding and pulling mechanism and the terminal rapid insertion mechanism are arranged on the base; the terminal conveying mechanism comprises a terminal conveying frame, a sliding mechanism, a terminal pressing and conveying mechanism and a terminal guiding mechanism; the connector shell conveying mechanism comprises a conveying track, the connector shell guiding and poking mechanism comprises a lifting mechanism, a transverse moving mechanism and a connector guiding and poking assembly, and the terminal quick inserting mechanism comprises a cam assembly, a swing arm assembly and a terminal clamping assembly. The utility model can realize the quick insertion of the terminal into the connector shell while the terminal and the connector shell are conveyed; the connector shell is guided and dialed to a corresponding position through the connector guiding and dialing assembly, the terminal is inserted by the terminal quick inserting mechanism, the vertical and horizontal movement of the clamping arm is realized by the cooperation of the cam and the swing arm, and therefore the clamping and the insertion of the terminal are realized.

Description

Quick insertion equipment for connector terminal

Technical Field

The utility model belongs to the technical field of connector processing equipment technique and specifically relates to a quick insertion equipment of connector terminal.

Background

In the process of manufacturing the connector, it is sometimes necessary to insert the conductive terminals on the connector into the connector housing and then bend the terminals at a predetermined angle, for example, 90 degrees.

In the prior art, the terminals are generally manually inserted into the connector housing, but the manual insertion is only able to insert one conductive terminal at a time and is inefficient, which results in high insertion cost and low efficiency.

In addition, the precision of manually inserting the terminals is difficult to guarantee, wrong insertion positions often occur, the terminals are damaged, the damaged conductive terminals are difficult to correctly mount on a circuit board, the conductive performance of the conductive terminals is reduced, and meanwhile, the terminals are wasted and reworked.

In addition, when the conductive terminals are bent manually, workers need to hold the conductive terminals by means of tools such as pliers, which may cause scratches on the surfaces of the conductive terminals, thereby reducing the quality of the conductive terminals.

In order to solve the above problems, the prior art provides a corresponding connector terminal bending device, but because the terminals are of various types and need to be switched frequently, the manual wire changing device occupies a lot of production line space; secondly, the bending forming effect of the manual wire signal needle is unstable, the number of scrappings is large, the manpower is large, the manual working strength is very high, and the working efficiency is low.

Patent CN110932056A terminal cuts insertion equipment, including organism, elevating system, terminal feeding mechanism and cutting insertion mechanism, be fixed with elevating system on the organism, the terminal feeding mechanism that several from top to bottom arranged is installed to elevating system's lift end, installs on the organism and cuts insertion mechanism. Specifically, the cutting and inserting mechanism comprises a motor, a shaft lever, cylindrical cams, a plate cam, an upper connecting rod, a lower connecting rod, a swing rod, an upper knife, a carrying seat, a cylinder and a horizontal sliding block, wherein the motor is fixed on a machine body, the shaft lever is rotationally connected to the machine body, the shaft lever is fixedly provided with two cylindrical cams and one plate cam, a rod body of the upper connecting rod and a rod body of the lower connecting rod are respectively hinged to the machine body, two ends of the upper connecting rod are respectively and rotationally connected with a roller, the roller at one end of the upper connecting rod is arranged in a ring groove of the cylindrical cam above, the roller at the other end of the upper connecting rod is arranged in a groove of the upper knife, two ends of the lower connecting rod are respectively and rotationally connected with a roller, the roller at one end of the lower connecting rod is arranged in a ring groove of the lower cylindrical cam, the roller at the other end of the lower connecting rod is arranged in a groove of the carrying seat, the horizontal sliding block is slidably connected to a horizontal rail of the machine body, one end of the horizontal sliding block is provided with a vertical rail, the upper knife and the load-bearing seat are respectively connected to a vertical rail of the horizontal sliding block in a sliding mode, the other end of the horizontal sliding block is fixed to a piston rod of the air cylinder, a cylinder body of the air cylinder is fixed to the machine body, one end of the oscillating rod is hinged to the machine body, the other end of the oscillating rod is connected with a roller in a rotating mode, the roller of the oscillating rod is arranged in a groove of the horizontal sliding block, the rod body of the oscillating rod is connected with the roller in a rotating mode, and the roller on the oscillating rod body is attached to the flat cam.

Patent CN109217071A discloses a full-automatic insertion device for a turntable type socket terminal, which includes an indexing rotation process, a shell loading process, a shell press-in process, a first terminal feeding process, a first terminal assembling process, a second terminal feeding process, a second terminal assembling process and a detection blanking process; the indexing rotation step: the method comprises the following steps that ten socket fixtures for placing socket shells and terminals are placed on a indexing and rotating device in a group two by two, a direct-drive motor indexing disc is fixed through a rotating base, a turntable is driven to rotate in an indexing manner through the direct-drive motor indexing disc, and the ten socket fixtures are uniformly fixed through the turntable; the shell feeding process comprises the following steps: the socket shell is transferred to a socket jig, the socket shells are automatically sequenced and fed through a socket shell vibration disc, and are staggered through a staggering mechanism, so that the two socket shells can be simultaneously carried to a group of socket jigs by a carrying mechanism; the housing press-fitting step: the two socket shells are simultaneously pressed on a group of socket jigs, and a driving force for pressing the shells is provided through a first pressing cylinder and a second pressing cylinder; the first terminal feeding process: conveying the four terminals to a first terminal assembling device, sequencing and conveying the terminals through a terminal vibration disc, and conveying the terminal-conveying terminal vibration disc to the first terminal assembling device through a straight vibrator; the first terminal assembling process: assembling four first terminals on a socket shell, conveying the terminals through a terminal conveying mechanism, positioning the terminals downwards through a terminal lower positioning assembly, positioning the terminals upwards through a terminal upper positioning assembly, and pressing the four terminals onto one socket jig in a group of socket jigs through a terminal pressing mechanism to complete the assembly of the socket shell and the terminals; the second terminal feeding process: the second terminal feeding procedure is consistent with the first terminal feeding procedure in flow, and four terminals are fed onto a second terminal assembling device; the second terminal assembling step: the second terminal assembling procedure is consistent with the first terminal assembling procedure in flow, and the four terminals are pressed into the other socket jig in the group of socket jigs through the terminal pressing mechanism of the second terminal assembling device, so that the assembling of the socket shell and the terminals is completed; the detection blanking process; detect the socket casing and the terminal assembly body of accomplishing the equipment, the non-defective products case is sent into to qualified product, and unqualified product is sent into defective products box, through front and back slip subassembly, side-to-side slip subassembly, upper and lower slip subassembly removal detection unloading subassembly, ejecting with the product through product ejection mechanism, detect and the unloading through detection unloading subassembly to the product.

The technical solution disclosed in the above patent is not only complex in structure but also not very practical, and in order to solve the above problems, it is urgently needed to provide a device capable of inserting terminals of various specifications.

Disclosure of Invention

To the not enough of prior art, the utility model provides a quick insertion equipment of connector terminal, this equipment can realize at the in-process that terminal and connector housing carried, inserts the terminal of different specifications in corresponding connector housing.

The technical scheme of the utility model is that: a connector terminal quick insertion device comprises a base, and a terminal conveying mechanism, a connector shell guiding and pulling mechanism and a terminal quick insertion mechanism which are arranged on the base.

Preferably, the terminal conveying mechanism comprises a terminal conveying frame and a sliding mechanism arranged on the conveying frame, and the sliding mechanism is provided with a terminal pressing and conveying mechanism and a terminal guiding mechanism.

Preferably, the connector housing conveying mechanism comprises a conveying rail, a conveying belt is arranged in the conveying rail, and the conveying belt is connected with the corresponding driving motor and the corresponding roller shaft.

Preferably, the connector housing guiding and poking mechanism comprises a transverse moving mechanism, a lifting mechanism and a connector guiding and poking assembly, the transverse moving mechanism is arranged on the lifting mechanism, the connector guiding and poking assembly is arranged on the transverse moving mechanism and matched with the connector housing conveying mechanism, and therefore the connector housing is guided and poked to a corresponding position through the connector guiding and poking assembly, and a corresponding terminal is inserted into the connector housing through the terminal quick insertion mechanism.

Preferably, the terminal quick-insertion mechanism comprises a cam assembly, a swing arm assembly and a terminal clamping assembly connected with the cam assembly through the swing arm assembly.

Preferably, the sliding mechanism includes a moving cylinder and a moving slide plate, the moving cylinder is disposed on a side wall of the terminal conveying frame, and the moving cylinder is connected to the moving slide plate through a connecting seat, and the moving slide plate is further slidably connected to a slide rail disposed on the terminal conveying frame.

Preferably, the terminal conveying frame is further provided with buffers at both ends, and the buffers are positioned on the terminal conveying frame outside the movable sliding plate.

Preferably, the terminal pressing and conveying mechanism comprises a motor frame, a terminal conveying motor, a terminal conveying wheel, a terminal pressing wheel assembly and a terminal supporting plate, wherein the motor frame is arranged on the movable sliding plate, the terminal conveying motor is arranged in the motor frame, the terminal conveying wheel is connected with the terminal conveying motor, the terminal conveying wheel is positioned in a groove in the terminal supporting plate, and the terminal conveying wheel is contacted with a terminal on the terminal supporting plate through an opening formed in the upper end of the terminal supporting plate;

the upper end of the motor frame is also provided with a terminal pinch roller assembly matched with the terminal conveying wheel, and the terminal conveying wheel is matched with the pinch roller assembly to convey and compress the terminal.

Preferably, the terminal pinch roller assembly comprises a first pinch roller, a second pinch roller and a pinch roller fixing seat matched with the first pinch roller and the second pinch roller through corresponding pinch roller shafts, corresponding material stirring racks are arranged on the first pinch roller and the second pinch roller, the first pinch roller and the second pinch roller extend to the upper portion of the terminal supporting plate, and the first pinch roller is matched with the terminal conveying wheel through an opening in the terminal supporting plate.

Preferably, the terminal guide mechanism comprises a terminal guide support plate, a terminal material belt guide frame and a terminal guide assembly arranged on the terminal guide support plate, and the terminal guide support plate is arranged on the side wall of the terminal support plate;

the terminal material belt guide frame is arranged between the two terminal support plates;

the terminal guide assembly comprises a first guide wheel and a second guide wheel which are matched with each other, the first guide wheel and the second guide wheel are arranged on the terminal guide supporting plate through corresponding guide wheel mounting plates, a plurality of guide racks are further arranged on the first guide wheel at equal intervals, and the terminal material belt is located between the first guide wheel and the second guide wheel.

Preferably, the lifting mechanism comprises a lifting fixed frame, a lifting motor, a rolling ball screw and a lifting sliding plate, the lifting fixed frame is arranged on the base, the lifting fixed frame is provided with corresponding lifting sliding rails along the vertical direction, the lifting sliding plate is connected with the lifting fixed frame in a sliding manner through the lifting sliding rails,

the lifting motor is arranged on the base and connected with the rolling ball screw arranged on the lifting fixed frame, the lifting sliding plate is connected with the rolling ball screw through the screw seat, the rolling ball screw is driven to rotate through the lifting motor, the lifting sliding plate is driven to lift, and the lifting sliding plate is further provided with a support frame.

Preferably, the transverse moving mechanism comprises a transverse plate, a transverse beam, a transverse moving motor, a transverse moving screw rod and a transverse moving sliding plate, the transverse plate is arranged on the supporting frame, the transverse beam is arranged on the transverse plate, the transverse motor is arranged on one side of the transverse beam and connected with the transverse moving screw rod arranged on the transverse beam, and the transverse moving sliding plate is connected with the transverse moving screw rod through a screw rod seat.

Preferably, the connector guiding and poking assembly comprises a guiding and poking cylinder and a guiding and poking frame connected with the guiding and poking cylinder, the guiding and poking frame is positioned above the conveying track, and a plurality of guiding and poking rods are further arranged at the lower end of the guiding and poking frame.

Preferably, the cam assembly includes a cam driving motor, a cam shaft, a first cam and a second cam arranged on the cam shaft, and two conjugate cams, the cam driving motor is arranged on the cam housing through a fixing seat, and the cam driving motor is connected with a pulley arranged on the cam shaft through a belt.

Preferably, the swing arm assembly comprises a first swing arm, a second swing arm and a third swing arm, the lower end of the first swing arm is connected with a first cam, the upper end of the first swing arm is connected with a first connecting rod, the other end of the first connecting rod is connected with an upper arm swing sliding plate, the upper arm swing sliding plate is in sliding connection with a sliding rail arranged on the swing support plate through a corresponding sliding seat, so that the first swing arm and the first connecting rod are driven to swing up and down through the first cam, and the upper arm swing sliding plate is driven to slide up and down on the sliding rail of the swing support plate;

the lower end of the second swing arm is connected with a second cam, the upper end of the second swing arm is connected with a lower arm swing sliding plate through a connecting plate, and the lower arm swing sliding plate is connected with a sliding rail arranged on a swing supporting plate in a sliding mode, so that the second swing arm is driven to swing up and down through the second cam, and the lower arm swing sliding plate is driven to slide up and down on the sliding rail of the swing supporting plate;

the third swing arm is of an inverted Y-shaped structure, the lower end of the third swing arm of the inverted Y-shaped structure is connected with the two conjugate cams, a clamping seat is arranged at the upper end of the third swing arm of the inverted Y-shaped structure, and the third swing arm can drive the clamping seat at the upper end of the third swing arm to swing left and right under the action of the two conjugate cams.

Preferably, the terminal clamping assembly comprises an upper terminal clamping arm and a lower terminal clamping arm, and the upper terminal clamping arm and the lower terminal clamping arm are respectively provided with an upper clamping seat and a lower clamping rod for clamping the terminal;

the terminal upper clamping arm is connected with a sliding seat arranged on the upper arm swinging sliding plate in a sliding manner through a terminal upper clamping arm sliding rod;

the terminal lower clamping arm is connected with a sliding seat arranged on the lower arm swinging sliding plate in a sliding manner through a terminal lower clamping arm sliding rod;

and the terminal lower clamping arm slide bar is also connected with the upper end of a third swing arm of an inverted Y-shaped structure through a corresponding clamping seat, the terminal upper clamping arm slide bar is also provided with a U-shaped clamping block used for matching the clamping seat, and part of the clamping seat is positioned in a U-shaped groove of the U-shaped clamping block.

Preferably, the lower end of the upper clamping seat is provided with a clamping groove for accommodating the terminal.

The utility model has the advantages that:

1. the utility model has simple structure and strong practicability, and the utility model can realize the transportation of the terminal and the connector, and simultaneously, the terminal is quickly inserted into the shell of the connector through the terminal quick insertion mechanism in the transportation process;

2. the utility model can realize the compaction of the terminal in the terminal conveying process, and can ensure the smooth conveying of the terminal by arranging the material belt guide mechanism;

3. in the conveying process of the connector shell, the connector shell is guided and dialed to a corresponding position through the connector guiding and dialing assembly, so that the terminal is inserted by the terminal quick insertion mechanism, and the connector shell is conveyed to the next process through the connector shell conveying mechanism after the terminal is inserted;

4. the terminal rapid insertion mechanism of the utility model realizes the vertical and horizontal movement of the clamp arm by utilizing the way that the cam is matched with the swing arm, thereby realizing the clamping and insertion of the terminal;

5. the utility model discloses a through the rotation of cam, can realize the quick clamping of terminal and insert the action, the insertion efficiency is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural diagram of the present invention;

fig. 3 is a schematic structural view of the terminal conveying mechanism of the present invention;

fig. 4 is a schematic structural view of the other side surface of the terminal conveying mechanism of the present invention;

fig. 5 is a schematic structural view of the sliding mechanism of the present invention;

fig. 6 is a schematic structural view of the terminal swaging and conveying mechanism of the present invention;

fig. 7 is a schematic structural view of the terminal guide mechanism of the present invention;

fig. 8 is a schematic structural view of the connector housing guiding and pulling mechanism of the present invention;

fig. 9 is a schematic structural view of the connector guiding and pulling assembly of the present invention;

fig. 10 is a schematic structural view of the terminal quick-insertion mechanism of the present invention;

fig. 11 is a schematic structural view of the cam assembly of the present invention;

fig. 12 is a schematic structural view of the swing arm assembly of the present invention;

fig. 13 is a schematic structural view of the terminal clamping assembly of the present invention;

fig. 14 is a schematic structural view of the upper clamping base of the present invention;

in the figure, 1-base, 2-terminal conveying mechanism, 3-connector shell conveying mechanism, 4-connector shell guiding mechanism and 5-terminal quick insertion mechanism;

21-terminal conveying frame, 22-sliding mechanism, 23-terminal pressing and conveying mechanism, 24-terminal guiding mechanism 211-moving cylinder, 212-moving sliding plate, 213 connecting seat and 214-buffer;

231-a motor frame, 232-a terminal conveying motor, 233-a terminal conveying wheel, 234-a terminal supporting plate, 235-a first pressing wheel, 236-a second pressing wheel, 237-a pressing wheel fixing seat and 238-a material poking rack;

241-terminal guide support plate, 242-terminal material belt guide frame, 243-first guide wheel, 244-second guide wheel, 245-guide rack and 246-guide wheel mounting plate;

31-including a conveying track;

41-a lifting mechanism, 42-a transverse moving mechanism and 43-a connector guiding and shifting assembly;

411-lifting fixed frame, 412-lifting motor, 413-rolling ball screw, 414-lifting slide plate;

421-transverse plate, 422-transverse beam, 423-transverse moving motor;

431-a guide and poke cylinder, 432-a guide and poke frame and 433-a guide and poke rod;

51-cam assembly, 52-swing arm assembly, 53-terminal clamping assembly;

511-cam box, 512-cam driving motor, 513-cam shaft, 514-first cam, 515-second cam, 516-conjugate cam;

521-a first swing arm, 522-a second swing arm, 523-a third swing arm, 524-a first connecting rod, 525-an upper arm swing sliding plate, 526-a swing supporting plate, 527-a sliding rail, 528-a lower arm swing sliding plate and 529-a clamping seat;

531-terminal upper clamping arm, 532-terminal lower clamping arm, 533-upper clamping seat and 534-lower clamping rod; 535-terminal upper clamping arm slide bar; 536-terminal lower clamping arm sliding rod, 537-U-shaped clamping block and 538-clamping groove.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in fig. 1 and fig. 2, the present embodiment provides a connector terminal quick-insertion apparatus, which includes a base 1, and a terminal conveying mechanism 2, a connector housing conveying mechanism 3, a connector housing guiding mechanism 4, and a terminal quick-insertion mechanism 5, which are provided on the base 1. In this embodiment, terminal conveying mechanism 2 be used for carrying the material and take the terminal, connector housing conveying mechanism 3 be used for carrying the connector housing, when the connector housing is carried on connector housing conveying mechanism 3, through connector housing lead dial mechanism 4 fixed with the connector housing that needs the insert terminal, then insert the terminal through 5 quick insert mechanisms of terminal, lead dial mechanism 4 simultaneously through the connector housing and lead dial the connector housing to realize the insertion of a plurality of terminals.

As shown in fig. 3 and 4, the terminal conveying mechanism 2 preferably includes a terminal conveying frame 21, and a sliding mechanism 22 disposed on the conveying frame 21, and the sliding mechanism 22 is provided with a terminal pressing and conveying mechanism 23 and a terminal guiding mechanism 24.

As shown in fig. 5, the sliding mechanism 22 preferably includes a moving cylinder 211, a moving slide plate 212, the moving cylinder 211 is disposed on the side wall of the terminal conveying frame 21, and the moving cylinder 211 is connected to the moving slide plate 212 through a connecting seat 213, and the moving slide plate 212 is further connected to the slide rail disposed on the terminal conveying frame 21 through a plurality of sliding seats. The two ends of the terminal conveying frame 21 are also provided with corresponding buffers 214, and the buffers 214 are positioned on the terminal conveying frame 21 outside the movable sliding plate 212.

As shown in fig. 6, the terminal pressing and conveying mechanism 23 preferably includes a motor frame 231, a terminal conveying motor 232, a terminal conveying wheel 233, a terminal pressing wheel assembly, and a terminal supporting plate 234, wherein the motor frame 231 is disposed on the movable sliding plate 212, the terminal conveying motor 232 is disposed in the motor frame 231, the terminal conveying wheel 233 is connected to the terminal conveying motor 232, the terminal conveying wheel 233 is disposed in a groove in the terminal supporting plate 234, and the terminal conveying wheel 233 contacts with a terminal on the terminal supporting plate 234 through an opening formed in an upper end of the terminal supporting plate 234.

The upper end of the motor frame 231 is also provided with a terminal pressing wheel assembly matched with the terminal conveying wheel 233, and the terminal conveying wheel 233 is matched with the pressing wheel assembly to convey and press the terminal. In this embodiment, the terminal pinch roller assembly includes a first pinch roller 235, a second pinch roller 236, and a pinch roller fixing base 237 matched with the first pinch roller 235 and the second pinch roller 236 via corresponding pinch roller shafts, the first pinch roller 235 and the second pinch roller 236 are both provided with corresponding material poking racks 238, the first pinch roller 235 and the second pinch roller 236 extend to the upper side of the terminal supporting plate 234, and the first pinch roller 235 is matched with the terminal conveying wheel 233 via an opening on the terminal supporting plate 234.

As shown in fig. 7, the terminal guide mechanism 24 preferably includes a terminal guide support plate 241, a terminal tape guide frame 242, and a terminal guide assembly disposed on the terminal guide support plate 241, wherein the terminal guide support plate 241 is disposed on a side wall of the terminal support plate 234; the terminal material tape guide 242 is disposed between the two terminal support plates 234;

the terminal guide assembly includes a first guide wheel 243 and a second guide wheel 244 which are engaged with each other, the first guide wheel 243 and the second guide wheel 244 are disposed on the terminal guide support plate 241 through a corresponding guide wheel mounting plate 246, and a plurality of guide racks 245 are further disposed on the first guide wheel 243 at equal intervals, and the terminal material tape is disposed between the first guide wheel 243 and the second guide wheel 244.

In this embodiment, the connector housing conveying mechanism 3 includes a conveying rail 31, the conveying rail 31 is provided with a conveying belt therein, the conveying belt is sleeved on the corresponding driving roller and the driven roller, the driving roller is further connected with the corresponding driving motor through a belt, and in addition, the conveying belt is further sleeved on the corresponding carrier roller.

As shown in fig. 8, the connector housing guiding and poking mechanism 4 preferably includes a lateral moving mechanism 42, a lifting mechanism 41, and a connector guiding and poking assembly 43, wherein the lateral moving mechanism 42 is disposed on the lifting mechanism 41, and the connector guiding and poking assembly 43 is disposed on the lateral moving mechanism 42 and is matched with the connector housing conveying mechanism 3, so that the connector housing is guided and poked to a corresponding position by the connector guiding and poking assembly 43, and the terminal quick-insertion mechanism 5 inserts a corresponding terminal into the connector housing.

As shown in fig. 8, the lifting mechanism 41 preferably includes a lifting fixing frame 411, a lifting motor 412, a rolling ball screw 413, and a lifting sliding plate 414, the lifting fixing frame 411 is disposed on the base 1, and a corresponding lifting sliding rail is disposed on the lifting fixing frame 411 in a vertical direction, the lifting sliding plate 414 is slidably connected to the lifting fixing frame 411 through the lifting sliding rail, the lifting motor 412 is disposed on the base 1, and the lifting motor 412 is connected to the rolling ball screw 413 disposed on the lifting fixing frame 411, the lifting sliding plate 414 is connected to the rolling ball screw 413 through a screw seat, so that the rolling ball screw 413 is driven to rotate by the lifting motor 412, and the lifting sliding plate 414 is driven to lift, and a support frame is further disposed on the lifting sliding plate 414.

Preferably, the lateral moving mechanism 42 includes a lateral plate 421, a lateral beam 422, a lateral moving motor 423, a lateral moving screw, and a lateral moving slide plate, the lateral plate 421 is disposed on the supporting frame, the lateral beam 422 is disposed on the lateral plate 421, the lateral motor 423 is disposed on one side of the lateral beam 422, the lateral motor 423 is connected to the lateral moving screw disposed on the lateral beam 422, and the lateral moving slide plate is connected to the lateral moving screw through a screw seat.

As shown in fig. 9, the connector guiding and dialing assembly 43 preferably includes a guiding and dialing cylinder 431 and a guiding and dialing rack 432 connected to the guiding and dialing cylinder 431, wherein the guiding and dialing rack 432 is located above the conveying track 31, and a plurality of guiding and dialing rods 433 are further disposed at a lower end of the guiding and dialing rack 432.

In the using process, the lifting mechanism 41 and the transverse moving mechanism 42 are used for realizing the lifting and transverse moving of the connector guiding and dialing component 43, the guiding and dialing cylinder 431 is used for controlling the movement of the guiding and dialing frame 432, when the connector shell is conveyed to the position of the terminal quick insertion mechanism 5, the guiding and dialing cylinder 431 is used for controlling the guiding and dialing frame 432 to clamp the corresponding connector and move the corresponding connector to the position of the terminal quick insertion mechanism 5, after the terminal is inserted, the guiding and dialing frame 432 is used for controlling the connector shell to move for a certain distance so as to insert the next terminal, and after the corresponding terminal is inserted, the guiding and dialing frame 432 is removed from the connector shell so as to be conveyed to the next procedure through a conveying belt.

As shown in fig. 10, the terminal quick-insertion mechanism 5 includes a cam member 51, a swing arm member 52, and a terminal holding member 53 connected to the cam member 51 via the swing arm member 52.

As shown in fig. 11, the cam module 51 preferably includes a cam driving motor 512, a cam shaft 513, a first cam 514 and a second cam 515 disposed on the cam shaft 513, and two conjugate cams 516, the cam driving motor 512 is disposed on the cam housing 511 by a fixing base, and the cam driving motor 512 is connected to a pulley disposed on the cam shaft 513 by a belt.

As shown in fig. 12, preferably, the swing arm assembly 53 includes a first swing arm 521, a second swing arm 522, and a third swing arm 523, a lower end of the first swing arm 521 is connected to a first cam 514, an upper end of the first swing arm 521 is connected to a first connection rod 524, another end of the first connection rod 524 is connected to an upper arm swing sliding plate 525, and the upper arm swing sliding plate 525 is slidably connected to a sliding rail 527 disposed on a swing support plate 526 through a corresponding sliding seat, so that the first swing arm 521 and the first connection rod 524 are driven by the first cam 514 to swing up and down, and the upper arm swing sliding plate 525 is driven to slide up and down on the sliding rail 527 of the swing support plate 526.

The lower end of the second swing arm 522 is connected to the second cam 515, the upper end of the second swing arm 522 is connected to the lower arm swing sliding plate 528 through a connecting plate, and the lower arm swing sliding plate 528 is slidably connected to the sliding rail 527 disposed on the swing support plate 526, so that the second swing arm 522 is driven by the second cam 515 to swing up and down, and the lower arm swing sliding plate 528 is driven to slide up and down on the sliding rail 527 of the swing support plate 526.

The third swing arm 513 is of an inverted Y-shaped structure, the lower end of the third swing arm 513 of the inverted Y-shaped structure is connected with two conjugate cams 516, a clamping seat 529 is arranged at the upper end of the third swing arm 513 of the inverted Y-shaped structure, and the third swing arm 513 can drive the clamping seat 529 at the upper end to swing left and right under the action of the two conjugate cams 516.

As shown in fig. 13, the terminal clamping assembly 53 preferably includes a terminal upper clamping arm 531 and a terminal lower clamping arm 532, and the terminal upper clamping arm 531 and the terminal lower clamping arm 532 are respectively provided with an upper clamping seat 533 and a lower clamping rod 534 for clamping the terminal.

As shown in fig. 14, the upper clamping base 533 has a slot 538 formed at a lower end thereof for receiving the terminal, and when in use, the terminal is clamped in the slot 538 and then clamped by the lower clamping bar 534.

The terminal upper clamping arm 531 is connected with a sliding seat arranged on the upper arm swinging sliding plate 525 in a sliding way through a terminal upper clamping arm sliding rod 535;

the terminal lower clamping arm 532 is connected with a sliding seat arranged on the lower arm swinging sliding plate 528 in a sliding way through a terminal lower clamping arm sliding rod 536;

the terminal lower clamping arm sliding rod 536 is further connected with the upper end of a third swing arm 523 of an inverted Y-shaped structure through a corresponding clamping seat 529, the terminal upper clamping arm sliding rod 535 is further provided with a U-shaped clamping block 537 for matching the clamping seat 529, and part of the clamping seat 529 is located in a U-shaped groove of the U-shaped clamping block 537.

The present embodiment controls the upper clamping base 533 and the lower clamping bar 534 to clamp or unclamp the terminal by the cooperation of the first swing arm 521 and the first cam 514 and by the cooperation of the second swing arm 522 and the second cam 515. In addition, the third swing arm 513 is matched with the two conjugate cams 516, so that the upper clamping base 533 and the lower clamping rod 534 are controlled to move back and forth, and the quick insertion of the terminal is realized.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims (10)

1. A connector terminal quick insertion device comprises a base, and is characterized by further comprising a terminal conveying mechanism, a connector shell guiding and pulling mechanism and a terminal quick insertion mechanism, wherein the terminal conveying mechanism, the connector shell guiding and pulling mechanism and the terminal quick insertion mechanism are arranged on the base;

the terminal conveying mechanism comprises a terminal conveying frame and a sliding mechanism arranged on the conveying frame, and a terminal pressing and conveying mechanism and a terminal guiding mechanism are arranged on the sliding mechanism;

the connector shell conveying mechanism comprises a conveying rail, a conveying belt is arranged in the conveying rail, and the conveying belt is connected with a corresponding driving motor and a corresponding roller shaft;

the connector shell guiding and poking mechanism comprises a lifting mechanism, a transverse moving mechanism and a connector guiding and poking assembly, wherein the transverse moving mechanism is arranged on the lifting mechanism, and the connector guiding and poking assembly is arranged on the transverse moving mechanism and matched with the connector shell conveying mechanism, so that the connector shell is guided and poked to a corresponding position through the connector guiding and poking assembly, and a terminal quick insertion mechanism inserts a corresponding terminal into the connector shell;

the terminal quick insertion mechanism comprises a cam assembly, a swing arm assembly and a terminal clamping assembly connected with the cam assembly through the swing arm assembly.

2. The connector terminal quick-insertion apparatus according to claim 1, wherein: the sliding mechanism comprises a movable cylinder and a movable sliding plate, the movable cylinder is arranged on the side wall of the terminal conveying frame and is connected with the movable sliding plate through a connecting seat, and the movable sliding plate is also connected with a sliding rail arranged on the terminal conveying frame in a sliding manner;

and the two ends of the terminal conveying frame are also provided with buffers, and the buffers are positioned on the terminal conveying frame outside the movable sliding plate.

3. The connector terminal quick-insertion apparatus according to claim 1, wherein: the terminal pressing and conveying mechanism comprises a motor frame, a terminal conveying motor, a terminal conveying wheel, a terminal pressing wheel assembly and a terminal supporting plate, wherein the motor frame is arranged on the movable sliding plate, the terminal conveying motor is arranged in the motor frame, the terminal conveying wheel is connected with the terminal conveying motor, the terminal conveying wheel is positioned in a groove in the terminal supporting plate, and the terminal conveying wheel is contacted with a terminal on the terminal supporting plate through an opening formed in the upper end of the terminal supporting plate;

the upper end of the motor frame is also provided with a terminal pinch roller assembly matched with the terminal conveying wheel, and the terminal conveying wheel is matched with the pinch roller assembly to convey and compress the terminal.

4. A connector terminal quick-insertion apparatus according to claim 3, characterized in that: the terminal pinch roller assembly comprises a first pinch roller, a second pinch roller and a pinch roller fixing seat matched with the first pinch roller and the second pinch roller through corresponding pinch roller shafts, corresponding material stirring racks are arranged on the first pinch roller and the second pinch roller, the first pinch roller and the second pinch roller extend to the upper portion of a terminal supporting plate, and the first pinch roller is matched with a terminal conveying wheel through an opening in the terminal supporting plate.

5. The connector terminal quick-insertion apparatus according to claim 1, wherein: the terminal guide mechanism comprises a terminal guide support plate, a terminal material belt guide frame and a terminal guide assembly arranged on the terminal guide support plate, and the terminal guide support plate is arranged on the side wall of the terminal support plate;

the terminal material belt guide frame is arranged between the two terminal support plates;

the terminal guide assembly comprises a first guide wheel and a second guide wheel which are matched with each other, the first guide wheel and the second guide wheel are arranged on the terminal guide supporting plate through corresponding guide wheel mounting plates, a plurality of guide racks are further arranged on the first guide wheel at equal intervals, and the terminal material belt is located between the first guide wheel and the second guide wheel.

6. The connector terminal quick-insertion apparatus according to claim 1, wherein: the lifting mechanism comprises a lifting fixed frame, a lifting motor, a rolling ball screw and a lifting sliding plate, the lifting fixed frame is arranged on the base, corresponding lifting sliding rails are arranged on the lifting fixed frame along the vertical direction, and the lifting sliding plate is connected with the lifting fixed frame in a sliding manner through the lifting sliding rails;

the lifting motor is arranged on the base and is connected with a rolling ball screw arranged on the lifting fixed frame, the lifting sliding plate is connected with the rolling ball screw through a screw seat, so that the rolling ball screw is driven to rotate through the lifting motor, the lifting sliding plate is driven to lift, and a support frame is further arranged on the lifting sliding plate;

the transverse moving mechanism comprises a transverse plate, a transverse beam, a transverse moving motor, a transverse moving screw rod and a transverse moving sliding plate, the transverse plate is arranged on the supporting frame, the transverse beam is arranged on the transverse plate, the transverse motor is arranged on one side of the transverse beam and connected with the transverse moving screw rod arranged on the transverse beam, and the transverse moving sliding plate is connected with the transverse moving screw rod through a screw rod seat.

7. The connector terminal quick-insertion apparatus according to claim 1, wherein: the connector is led and is dialled the subassembly and including leading the frame of dialling that dials the cylinder and be connected with leading, lead and dial the frame and be located the delivery track top, and lead and dial the frame lower extreme and still be provided with a plurality of deflector rods that lead.

8. The connector terminal quick-insertion apparatus according to claim 1, wherein: the cam component comprises a cam driving motor, a cam shaft, a first cam, a second cam and two conjugate cams, wherein the first cam and the second cam are arranged on the cam shaft, the cam driving motor is arranged on a cam box body through a fixed seat, and the cam driving motor is connected with a belt pulley arranged on the cam shaft through a belt.

9. The connector terminal quick-insertion apparatus according to claim 1, wherein: the swing arm assembly comprises a first swing arm, a second swing arm and a third swing arm;

the lower end of the first swing arm is connected with a first cam, the upper end of the first swing arm is connected with a first connecting rod, the other end of the first connecting rod is connected with an upper arm swing sliding plate, the upper arm swing sliding plate is connected with a sliding rail arranged on a swing supporting plate in a sliding mode through a corresponding sliding seat, and therefore the first swing arm and the first connecting rod are driven to swing up and down through the first cam, and the upper arm swing sliding plate is driven to slide up and down on the sliding rail of the swing supporting plate;

the lower end of the second swing arm is connected with a second cam, the upper end of the second swing arm is connected with a lower arm swing sliding plate through a connecting plate, and the lower arm swing sliding plate is connected with a sliding rail arranged on a swing supporting plate in a sliding mode, so that the second swing arm is driven to swing up and down through the second cam, and the lower arm swing sliding plate is driven to slide up and down on the sliding rail of the swing supporting plate;

the third swing arm is of an inverted Y-shaped structure, the lower end of the third swing arm of the inverted Y-shaped structure is connected with the two conjugate cams, a clamping seat is arranged at the upper end of the third swing arm of the inverted Y-shaped structure, and the third swing arm can drive the clamping seat at the upper end of the third swing arm to swing left and right under the action of the two conjugate cams.

10. The connector terminal quick-insertion apparatus according to claim 1, wherein: the terminal clamping assembly comprises an upper terminal clamping arm and a lower terminal clamping arm, and an upper clamping seat and a lower clamping rod for clamping the terminal are respectively arranged on the upper terminal clamping arm and the lower terminal clamping arm;

the lower end of the upper clamping seat is provided with a clamping groove for accommodating a terminal;

the terminal upper clamping arm is connected with a sliding seat arranged on the upper arm swinging sliding plate in a sliding manner through a terminal upper clamping arm sliding rod;

the terminal lower clamping arm is connected with a sliding seat arranged on the lower arm swinging sliding plate in a sliding manner through a terminal lower clamping arm sliding rod;

the terminal lower clamping arm sliding rod is also connected with the upper end of a third swing arm of an inverted Y-shaped structure through a corresponding clamping seat;

the terminal upper clamping arm slide bar is also provided with a U-shaped clamping block used for matching with the clamping seat, and part of the clamping seat is positioned in a U-shaped groove of the U-shaped clamping block.

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