CN210092547U - Connecting wire rubber shell inserting device - Google Patents

Abstract

The utility model discloses a connecting wire rubber shell inserting device, which comprises a second wire fixing mechanism, a terminal fixing mechanism and a rubber shell inserting mechanism; the second wire fixing mechanism comprises a wire fixing unit and a first driving part, and the first driving part is connected with the wire fixing unit in a driving mode; the terminal fixing mechanism comprises a first terminal fixing unit, a second terminal fixing unit and a second driving part; the second driving part drives the first terminal fixing unit and the second terminal fixing unit to close or open so as to clamp or release the terminals, and the heads of the terminals are exposed out of the outer side of the terminal fixing mechanism on one side of the rubber inserting shell and used for pre-inserting; the glue inserting shell mechanism comprises a shell inserting unit and a third driving part, and the third driving part is in driving connection with the shell inserting unit; borrow this, it has realized inserting in advance and the secondary of terminal inserts, has improved the precision of inserting gluey shell greatly to improve the whole weight of product, makeed to insert gluey shell process more stable smooth and easy.

Description

Connecting wire rubber shell inserting device

Technical Field

The utility model belongs to the technical field of the wire rod processing equipment and specifically relates to indicate a connecting wire inserts gluey shell device.

Background

The connecting wire between electronic components and circuit board can all be related to current electronic product, and this connecting wire can directly peg graft and use, and it is very convenient to use, and this connecting wire includes winding displacement, restrictive coating line, electronic wire etc. and its structure includes electric wire and gluey shell usually, and the one end of electric wire has soldering tin, and the other end has the terminal, and the terminal inserts gluey shell, so forms the connecting wire. The processing of connecting wire needs through a plurality of processes such as wire stripping, tangent line, beat the end, insert gluey shell, and prior art is various to the equipment of inserting gluey shell, and it adopts the shell mechanism of inserting once only to insert the terminal in gluey shell usually, and such processing mode has the error easily, influences and inserts the shell precision, inserts gluey shell process and is not stable enough smooth and easy, influences product quality.

Therefore, a new technology needs to be developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a connecting wire inserts gluey shell device, and it has realized inserting in advance and the secondary of terminal inserts, has improved the precision of inserting gluey shell greatly to improve the whole weight of product, makeed to insert gluey shell process more stable smooth and easy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a connecting wire rubber shell inserting device comprises a second wire fixing mechanism, a terminal fixing mechanism and a rubber shell inserting mechanism; the second wire fixing mechanism comprises a wire fixing unit and a first driving part, and the first driving part is connected with the wire fixing unit in a driving mode; the terminal fixing mechanism comprises a first terminal fixing unit, a second terminal fixing unit and a second driving part; the second driving part drives the first terminal fixing unit and the second terminal fixing unit to close or open so as to clamp or release the terminals, and the heads of the terminals are exposed out of the outer side of the terminal fixing mechanism on one side of the rubber inserting shell and used for pre-inserting; the glue inserting shell mechanism comprises a shell inserting unit and a third driving part, and the third driving part is in driving connection with the shell inserting unit.

As a preferable scheme, the thread fixing unit comprises an upper thread fixing unit and a lower thread fixing unit, the upper thread fixing unit and the lower thread fixing unit are arranged in a vertically corresponding manner, and the first driving part drives the upper thread fixing unit and the lower thread fixing unit to move in opposite directions in the vertical direction so as to clamp the core thread or move in opposite directions so as to release the core thread.

As a preferred scheme, the upper wire fixing unit and the lower wire fixing unit are respectively provided with a plurality of wire fixing teeth and a plurality of wire fixing grooves, and the wire fixing teeth are matched with the corresponding wire fixing grooves.

As a preferred scheme, the first terminal fixing unit and the second terminal fixing unit are an upper terminal fixing unit and a lower terminal fixing unit respectively, the upper terminal fixing unit and the lower terminal fixing unit are arranged in an up-down corresponding manner, the upper terminal fixing unit and the lower terminal fixing unit are connected to the second driving part respectively, and the upper terminal fixing unit and the lower terminal fixing unit are located on one sides of the upper wire fixing unit and the lower wire fixing unit facing the glue inserting shell respectively; the upper terminal fixing unit and the lower terminal fixing unit move oppositely in the up-and-down direction to clamp the terminal or move oppositely to release the terminal.

Preferably, the upper terminal fixing unit has a terminal fixing portion, and the lower terminal fixing unit has a plurality of terminal fixing grooves for positioning the core wires; the terminal fixing part and the terminal fixing groove move oppositely in the vertical direction along with the movement of the upper terminal fixing unit and the lower terminal fixing unit so as to clamp the terminal, or move reversely to release the terminal; the head of the terminal is exposed out of the terminal fixing part, and the terminal fixing groove is positioned on the outer side of one side of the glue inserting shell.

As a preferred scheme, the glue shell inserting device further comprises a base, the second wire fixing mechanism and the terminal fixing mechanism are both mounted on the base, the base is transversely movably mounted on the machine table, and the base is connected with a base driving mechanism; the first driving part is installed on the base and connected with a second positive and negative tooth lead screw, the upper wire fixing unit and the upper terminal fixing unit are installed on the first positioning plate, the lower wire fixing unit and the lower terminal fixing unit are installed on the second positioning plate, and the first positioning plate and the second positioning plate are movably connected to positive and negative teeth of the second positive and negative tooth lead screw respectively, so that the upper wire fixing unit and the upper terminal fixing unit are opposite to the lower wire fixing unit and the lower terminal fixing unit in up-and-down movement directions. The second driving part of the upper terminal fixing unit is connected to the first positioning plate, and the second driving part of the lower terminal fixing unit is connected to the second positioning plate.

Preferably, the shell inserting unit comprises a conveying unit for conveying the rubber shell, and an inserting unit for inserting the rubber shell into the core wire; the inserting unit comprises an inserting mechanical arm, and the third driving part drives the inserting mechanical arm to reciprocate at a rubber shell inserting station; the inserting manipulator is provided with a positioning cavity for positioning the rubber shell, and the positioning cavity is positioned at one side of the rubber shell and is provided with an inserting port and an input port respectively connected with one side of the conveying unit; the insertion end of the rubber shell is exposed out of the insertion port.

As a preferable scheme, one side of the insertion manipulator is provided with a limiting device, the limiting device comprises a limiting unit and a limiting driving mechanism, and the limiting driving mechanism is in driving connection with the limiting unit; a pushing device used for inserting the rubber shell into the positioning cavity and pressing the rubber shell tightly is arranged on one side of the conveying unit, the pushing device comprises a pushing unit and a pushing driving mechanism, and the pushing driving mechanism is in driving connection with the pushing unit; the limiting unit reciprocates at one side of the insertion opening to block the insertion opening or release the insertion opening, and a space is reserved between the limiting unit and the insertion opening so that the insertion end of the rubber shell is exposed out of the insertion opening and limited by the limiting unit; the pushing unit reciprocates at one side of the input port to completely push the rubber shell into the positioning cavity or release the rubber shell;

when the conveying unit conveys the rubber shell to the insertion opening of the insertion manipulator, at the moment, the part of the rubber shell is exposed out of the insertion opening and the input opening, the third driving part drives the insertion manipulator to move to one side of the rubber shell to be inserted to the pushing device, the limiting unit of the limiting device is limited on one side of the part of the rubber shell exposed on one side of the insertion opening, and the pushing unit completely pushes and compresses the whole rubber shell into the positioning cavity.

As a preferable scheme, a pressing mechanism used for pressing the rubber shell in the positioning cavity is further arranged on one side of the inserting manipulator, the pressing mechanism comprises a pressing manipulator and a pressing driving mechanism, and the pressing driving mechanism is in driving connection with the pressing manipulator.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, it is mainly the first terminal fixed unit through terminal fixed establishment, the second terminal fixed unit is closing and is closing the centre gripping after the terminal, the head of terminal reveals that terminal fixed establishment is located the outside of inserting gluey shell one side, make to insert gluey shell mechanism will glue the head that the first step of relative insertion terminal of shell exposes, the realization is inserted in advance, then the second step is whole to be inserted, such shell mode of inserting gluey has improved the precision of inserting gluey shell greatly, thereby the whole weight of product has been improved, make to insert gluey shell process more stable smooth and easy.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic connecting wire end-punching and shell-inserting machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the automatic connecting wire end punching and shell inserting machine with the outer cover removed according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a separation mechanism and a jig of the automatic connecting wire end punching and shell inserting machine according to the embodiment of the present invention;

FIG. 4 is an exploded schematic view of the structure shown in FIG. 3;

fig. 5 is a schematic structural diagram of a wire combing and stripping device applied to an automatic connecting wire end beating and shell inserting machine according to an embodiment of the present invention (excluding a first wire fixing mechanism);

FIG. 6 is a schematic view of an alternate angular configuration of the configuration shown in FIG. 5;

FIG. 7 is a schematic structural diagram of an embodiment of the present invention;

FIG. 8 is a schematic view of an alternate angular configuration of the configuration shown in FIG. 7;

fig. 9 is a partial structural schematic view (with a rubber shell) of the insertion unit according to the embodiment of the present invention;

FIG. 10 is another angular schematic view of the structure shown in FIG. 9 (no glue shell condition);

fig. 11 is a schematic partial structural view of a wire stripping device applied to an automatic connecting wire end-beating and shell-inserting machine according to an embodiment of the present invention (excluding the first wire fixing mechanism);

fig. 12 is a partial structural schematic diagram of an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a first wire fixing mechanism applied to an automatic connecting wire end punching and casing inserting machine according to an embodiment of the present invention.

The attached drawings indicate the following:

10. machine table 20 and comb wire stripping device

21. First wire fixing mechanism 211 and wire crimping part

212. Core line crimping part 2121 and crimping teeth

213. Stand 22 and first drive unit

23. Second drive unit 24 and upper comb wire unit

241. Comb line tooth 25, lower comb line unit

251. Wire combing groove 26 and upper wire stripping unit

27. Lower wire stripping unit 28 and upper wire cutting unit

29. Lower tangent unit 201 and mounting seat

202. Mount driving unit 203, first positive and negative teeth screw

204. First connecting plate 205, second connecting plate

30. Terminal crimping device 31 and positioning seat

32. End-punching drive mechanism 33 and end-punching mechanism

40. Insert gluey shell device 41, second wire rod fixed establishment

411. Upper wire fixing unit 412 and lower wire fixing unit

42. Terminal fixing mechanism 421 and upper terminal fixing unit

4211. Terminal fixing part 422, lower terminal fixing unit

423. Terminal fixing groove

424. First and second drive parts 425 and 425

43. Insert gluey shell mechanism 431, third drive division

432. Conveying unit 4321 and transition mechanism

433. Insertion unit

4331. Insertion manipulator 4332, insertion port

4333. Input port 434, stop device

4341. Limiting unit 4342 and limiting driving mechanism

435. Pushing device 4351 and pushing unit

4352. Propelling movement actuating mechanism 436, hold-down mechanism

4361. Pressing manipulator 4362 and pressing driving mechanism

44. Base 45 and base driving mechanism

46. Second positive and negative screw 47 and first positioning plate

48. Second positioning plate 49, base

50. Conveying device 51 and conveying belt

52. Tool 521, wire rod constant head tank

522. Core wire positioning groove 523, positioning hole

53. Disengaging mechanism 531 and linkage unit

5311. Receding groove 5312 and action part

5313. Positioning convex column 532 and separation driving unit

54. Stop mechanism 541 and stop unit

542. Stop driving unit

60. Pause mechanism 61 and pause unit

62. Pause drive unit 70 and feed back device

71. Connecting mechanism 80 and discharging mechanism

81. Upper ejection unit 82 and blanking driving unit

90. Material taking mechanism 91 and mounting rack

92. Material taking manipulator 93 and material taking driving unit

100. And (5) gluing a shell.

Detailed Description

Referring to fig. 1 to 13, specific structures of embodiments of the present invention are shown, and the following description is made of the application of the present invention to a connecting wire automatic terminal punching and casing inserting machine; the automatic connecting wire end-punching and shell-inserting machine comprises a machine table 10, and a wire combing and stripping device 20, an end-punching device 30 and a shell-inserting device 40 which are sequentially arranged according to a manufacturing procedure sequence;

the wire combing and stripping device 20 comprises a wire combing mechanism, a wire stripping mechanism, a first wire fixing mechanism 21, a first driving unit 22 and a second driving unit 23, wherein the first driving unit 22 is respectively connected with the wire combing mechanism and the wire stripping mechanism, and the wire combing mechanism and the wire stripping mechanism can simultaneously and transversely reciprocate on the following first stations; the second driving unit 23 drives the first wire fixing mechanism 21 to fix or release the wire; the wire combing mechanism comprises a first wire combing unit, a second wire combing unit and a plurality of wire combing holes arranged side by side, wherein one of the first wire combing unit and the second wire combing unit is provided with a plurality of wire combing teeth 241, and the other one is provided with a plurality of wire combing grooves 251; the first comb unit and the second comb unit move towards each other to enable the comb teeth 241 to be matched with the corresponding comb wire grooves 251 to form the comb wire holes so as to clamp the corresponding core wires, or move oppositely to enable the comb teeth 241 to be separated from the corresponding comb wire grooves 251 so as to release the core wires; the wire stripping mechanism comprises a wire stripping unit for stripping the core wire and a wire cutting unit for cutting off the core wire; the first driving unit 22 is respectively connected with the wire combing mechanism and the wire stripping mechanism in a driving manner, so that the wire combing mechanism and the wire stripping mechanism can move up and down;

the glue shell inserting device 40 comprises a second wire fixing mechanism 41, a terminal fixing mechanism 42 and a glue shell inserting mechanism 43; the second wire fixing mechanism 41 comprises a wire fixing unit and a first driving part 424, wherein the first driving part 424 is connected with the wire fixing unit in a driving manner; the terminal fixing mechanism 42 comprises a first terminal fixing unit, a second terminal fixing unit and a second driving part 425, the second driving part 425 drives the first terminal fixing unit and the second terminal fixing unit to close or open so as to clamp or release the terminal, and the head of the terminal is exposed out of the outer side of the terminal fixing mechanism 42 on one side of the rubber insertion shell so as to be used for pre-insertion; the glue shell inserting mechanism 43 comprises a shell inserting unit and a third driving part 431, and the third driving part 431 is in driving connection with the shell inserting unit;

a first station, a second station and a third station are respectively arranged on the machine table 10 corresponding to the wire combing and stripping device 20, the end beating device 30 and the glue shell inserting device 40, and a conveying device 50 for conveying wires to different stations is also arranged on the machine table 10; the conveying device 50 includes a conveying belt 51, a jig 52 located on the conveying belt 51 and used for carrying wires, and a separating mechanism 53 used for separating the jig 52 from or returning the jig to the conveying belt 51, and the separating mechanism 53 is provided corresponding to each station, so that the separating mechanism 53 separates the jigs 52 conveyed to different stations to process at the corresponding station or returns the jigs 52 processed at the corresponding station to the conveying belt 51.

Specifically, the first comb line unit and the second comb line unit are an upper comb line unit 24 and a lower comb line unit 25 respectively, and the upper comb line unit 24 and the lower comb line unit 25 are arranged in an up-and-down corresponding manner; the upper and lower comb units 24, 25 move towards each other to drive the comb teeth 241, the comb groove 251 to clamp the core wire together, or move oppositely to separate the comb teeth 241, the comb groove 251 to release the core wire; preferably, the comb teeth 241 and the comb grooves 251 are respectively disposed on the upper comb unit 24 and the lower comb unit 25.

The wire cutting unit is positioned at the rear side of the wire stripping unit (i.e. the side of the wire stripping unit departing from the conveying belt 51), the wire stripping unit is positioned at the rear side of the wire combing mechanism (i.e. the side of the wire combing mechanism departing from the conveying belt 51), and the first wire fixing mechanism 21 is positioned at the front side of the wire combing mechanism; the wire stripping unit comprises an upper wire stripping unit 26 and a lower wire stripping unit 27, the upper wire stripping unit 26 and the lower wire stripping unit 27 are arranged up and down correspondingly, and the upper wire stripping unit 26 and the lower wire stripping unit 27 move oppositely to clamp a core wire and move transversely to strip the wire or move reversely to release the core wire; the thread cutting unit comprises an upper thread cutting unit 28 and a lower thread cutting unit 29, the upper thread cutting unit 28 and the lower thread cutting unit 29 are arranged correspondingly up and down, and the upper thread cutting unit 28 and the lower thread cutting unit 29 move oppositely to cut off the core thread or move away from each other in a back displacement mode.

The first wire fixing mechanism 21 further comprises a wire pressing unit connected to the second driving unit 23; the wire pressing unit comprises a wire pressing part 211 and a core wire pressing part 212 positioned at the rear side of the wire pressing part 211, and the second driving unit 23 drives the wire pressing part 211 and the core wire pressing part 212 to move up and down simultaneously; a plurality of wire pressing teeth 2121 are arranged on the core wire pressing part 212; the jig 52 is provided with a wire positioning groove 521 and a core wire positioning groove 522, the wire crimping portion 211 can move up and down to crimp the wire in the wire positioning groove 521 or release the wire, and the core wire crimping portion 212 can move up and down to crimp the core wire in the core wire positioning groove 522 or release the core wire; in addition, in the present embodiment, the first wire fixing mechanism 21 is mounted on the machine 10 through the stand 213.

The wire combing and stripping device 20 further comprises a mounting seat 201, the wire combing mechanism and the wire stripping mechanism are both mounted on the mounting seat 201, the mounting seat 201 can be transversely and movably arranged on the machine table 10, and the mounting seat 201 is connected with a mounting seat driving unit 202; the first driving unit 22 is mounted on the mounting base 201.

The first driving unit 22 is connected with a first positive and negative tooth lead screw 203, the upper comb unit 24, the upper wire stripping unit 26 and the upper wire cutting unit 28 are all mounted on a first connecting plate 204, the lower comb unit 25, the lower wire stripping unit 27 and the lower wire cutting unit 29 are all mounted on a second connecting plate 205, the first connecting plate 204 and the second connecting plate 205 are both movably mounted on the mounting seat 201, and the first connecting plate 204 and the second connecting plate 205 are respectively connected with positive and negative teeth of the first positive and negative tooth lead screw 203, so that the up-and-down movement directions of the upper comb unit 24, the upper wire stripping unit 26 and the upper wire cutting unit 28 are opposite to the up-and-down movement directions of the lower comb unit 25, the lower wire stripping unit 27 and the lower wire cutting unit 29.

The end-forging device 30 comprises a positioning seat 31 installed on the machine table 10, and an end-forging driving mechanism 32 and an end-forging mechanism 33 installed on the positioning seat 31, wherein the end-forging driving mechanism 32 is connected to the end-forging mechanism 33 in a driving manner.

The wire fixing unit comprises an upper wire fixing unit 411 and a lower wire fixing unit 412, the upper wire fixing unit 411 and the lower wire fixing unit 412 are arranged up and down correspondingly, and the first driving part 424 drives the upper wire fixing unit 411 and the lower wire fixing unit 412 to move oppositely in the up and down direction so as to clamp the core wire or move oppositely so as to release the core wire; the upper wire fixing unit 411 and the lower wire fixing unit 412 are respectively provided with a plurality of wire fixing teeth and a plurality of wire fixing grooves, and the wire fixing teeth are matched with the corresponding wire fixing grooves.

The first terminal fixing unit and the second terminal fixing unit are respectively an upper terminal fixing unit 421 and a lower terminal fixing unit 422, the upper terminal fixing unit 421 and the lower terminal fixing unit 422 are arranged up and down correspondingly, the upper terminal fixing unit 421 and the lower terminal fixing unit 422 are respectively connected with the second driving part 425, and the upper terminal fixing unit 421 and the lower terminal fixing unit 422 are respectively positioned on one sides of the upper wire fixing unit 411 and the lower wire fixing unit 412 facing the glue insertion shell; the upper and lower terminal fixing units 421 and 422 are moved in the up-and-down direction toward each other to clamp the terminals or in the opposite direction to release the terminals.

The upper terminal fixing unit 421 has a terminal fixing portion 4211, and the lower terminal fixing unit 422 has a plurality of terminal fixing grooves 423 for positioning the core wire; the terminal fixing part 4211 and the terminal fixing groove 423 move in the vertical direction in the opposite direction with the movement of the upper and lower terminal fixing units 421 and 422 to clamp the terminal, or move in the opposite direction to release the terminal; the head of the terminal is exposed out of the terminal fixing portion 4211, and the terminal fixing groove 423 is located on the outer side of one side of the glue inserting shell.

The glue shell inserting device 40 further comprises a base 44, the second wire fixing mechanism 41 and the terminal fixing mechanism 42 are both mounted on the base 44, the base 44 is transversely movably mounted on the machine table 10, and the base 44 is connected with a base driving mechanism 45; the first driving part 424 is mounted on the base 44, the first driving part 424 is connected with a second positive and negative tooth lead screw 46, the upper wire fixing unit 411 and the upper terminal fixing unit 421 are both mounted on the first positioning plate 47, the lower wire fixing unit 412 and the lower terminal fixing unit 422 are both mounted on the second positioning plate 48, and the first positioning plate 47 and the second positioning plate 48 are respectively movably connected with the positive and negative teeth of the second positive and negative tooth lead screw 46, so that the up-down moving directions of the upper wire fixing unit 411 and the upper terminal fixing unit 421 are opposite to the up-down moving directions of the lower wire fixing unit 412 and the lower terminal fixing unit 422. The second driving part 425 of the upper terminal fixing unit 421 is coupled to the first positioning plate 47, and the second driving part 425 of the lower terminal fixing unit 422 is coupled to the second positioning plate 48.

The shell inserting unit comprises a conveying unit 432 for conveying the rubber shell and an inserting unit 433 for inserting the rubber shell into the core wire; the inserting unit 433 comprises an inserting manipulator 4331, and the third driving part 431 drives the inserting manipulator 4331 to reciprocate at the glue shell inserting station; the inserting manipulator 4331 is provided with a positioning cavity for positioning the rubber shell, and the positioning cavity is positioned at one side of the rubber shell and is provided with an inserting port 4332 and an input port 4333 respectively at one side jointed with the conveying unit 432; the insertion end of the rubber shell is exposed out of the insertion port 4332;

a limiting device 434 is arranged on one side of the insertion manipulator 4331, the limiting device 434 comprises a limiting unit 4341 and a limiting driving mechanism 4342, and the limiting driving mechanism 4342 is in driving connection with the limiting unit 4341; a pushing device 435 used for inserting the rubber shell into the positioning cavity and pressing the rubber shell tightly is arranged on one side of the conveying unit 432, the pushing device 435 comprises a pushing unit 4351 and a pushing driving mechanism 4352, and the pushing driving mechanism 4352 is in driving connection with the pushing unit 4351; the limiting unit 4341 reciprocates at one side of the insertion port 4332 to block the insertion port 4332 or release the insertion port 4332, and a space is left between the limiting unit 4341 and the insertion port 4332, so that the insertion end of the rubber case is exposed out of the insertion port 4332 and limited by the limiting unit 4341; the pushing unit 4351 reciprocates at one side of the input port 4333 to push the rubber shell into the positioning cavity completely or release the rubber shell. The limiting device 434 and the pushing device 435 are both installed on the machine table 10. Here, when the conveying unit 432 conveys the plastic shell to the insertion port 4332 of the insertion robot 4331, a portion of the plastic shell is exposed out of the insertion port 4332 and the input port 4333; then, the third driving portion 431 drives the inserting manipulator 4331 to move to the side of the inserted rubber shell to the pushing device 435, and then the limiting unit 4341 of the limiting device 434 limits the side of the portion of the rubber shell exposed at the side of the inserted opening 4332, and then the pushing unit 4351 completely pushes and presses the whole rubber shell into the positioning cavity.

The output end of the conveying unit 432 is further provided with a transition mechanism 4321, and the transition mechanism 4321 is movably disposed on the machine table 10.

A pressing mechanism 436 for pressing the rubber shell into the positioning cavity is further arranged on one side of the inserting manipulator 4331, the pressing mechanism 436 comprises a pressing manipulator 4361 and a pressing driving mechanism 4362, and the pressing driving mechanism 4362 is in driving connection with the pressing mechanism 436; the pressing mechanism 436 is mounted on the machine 10 through the base 49.

The disengaging mechanism 53 comprises a linkage unit 531 and a disengaging driving unit 532, and the disengaging driving unit 532 is in driving connection with the linkage unit 531; the separation driving unit 532 is installed on the machine table 10, and the linkage unit 531 reciprocates up and down to link the fixture 52 to separate from the conveyer belt 51 or bring back to the conveyer belt 51; the linkage unit 531 is provided with a yielding groove 5311 and an acting part 5312 intermittently acting on the jig 52, the conveyer belt 51 is positioned in the yielding groove 5311, and the acting part 5312 is formed on two sides of an upper end opening of the yielding groove 5311; the acting part 5312 is provided with a positioning convex column 5313, correspondingly, the jig 52 is provided with a positioning hole 523, and the positioning convex column 5313 is adapted to the corresponding positioning hole 523; the linkage unit 531 is provided with a stop mechanism 54 for stopping the jig 52 on one side of the conveying direction of the conveying belt 51, the stop mechanism 54 includes a stop unit 541 and a stop driving unit 542, the stop driving unit 542 is connected to the stop unit 541 in a driving manner, and the stop unit 541 reciprocates up and down to stop the jig 52 or release the jig 52.

The feeding end of the conveying belt 51 is provided with a plurality of pause positions for pausing the jigs 52, the pause positions are sequentially arranged at intervals in the conveying direction of the conveying belt 51, each pause position is provided with a pause mechanism 60, each pause mechanism 60 comprises a pause unit 61 and a pause driving unit 62, the pause driving unit 62 is connected to the pause unit 61 in a driving mode, and the pause unit 61 reciprocates on the conveying belt 51 to limit the jigs 52 to pause or release the jigs 52.

Still be provided with feed back device 70 on the board 10, the input of feed back device 70 links up in the feed back end of conveyer belt 51 through linking mechanism 71, the feed back end of conveyer belt 51 is provided with the unloading mechanism 80 that is used for retrieving tool 52, unloading mechanism 80 includes top unit 81 and unloading drive unit 82, unloading drive unit 82 drive connection is in top unit 81, top unit 81 moves upwards in order to push up tool 52 from conveyer belt 51.

In this embodiment, the machine station 10 is further provided with a material taking mechanism 90 for taking the processed wire rod off the jig 52, and the material taking mechanism 90 includes a mounting frame 91, a material taking manipulator 92 mounted on the mounting frame 91, and a material taking driving unit 93 for driving the material taking manipulator 92.

The operation process is as follows:

firstly, a jig 52 bearing a wire is conveyed to a first station by a conveying belt 51, then the jig 52 is jacked up by a release mechanism 53 positioned at the first station to release the conveying belt 51, then the wire and a core wire are fixed by a first wire fixing mechanism 21, then the core wire is combed and stripped by a combing mechanism and a stripping mechanism respectively (the combing mechanism and the stripping mechanism operate simultaneously, the combing mechanism combes and positions the core wire, the cutting unit cuts the core wire simultaneously, the stripping unit clamps the core wire simultaneously, then the combing mechanism and the stripping mechanism operate simultaneously to depart from the conveying belt 51 to complete combing and stripping), and after finishing, the release mechanism 53 moves downwards to send the jig 52 back to the conveying belt 51;

secondly, the conveyer belt 51 conveys the jig 52 carrying the wire stripped by combing wires to a second station, the separation mechanism 53 positioned at the second station pushes the jig 52 upwards to finish end beating of core wires, and then the separation mechanism 53 at the second station descends to send the jig 52 back to the conveyer belt 51;

then, the core wire is conveyed to the third station by the conveyor belt 51, the jig 52 is pushed up by the release mechanism 53 located at the third station, the core wire is fixed by the second wire fixing mechanism 41, the terminal is fixed by the terminal fixing mechanism 42, and the head of the terminal is exposed out of the terminal fixing mechanism 42 and located at one side of the insert rubber shell, at the same time, the conveying unit 432 inputs the rubber shell 100 into the input port 4333 of the inserting manipulator 4331, the inserting manipulator 4331 moves towards one side of the insert rubber shell, at this time, part of the rubber shell 100 is exposed out of the insertion port 4332 and the input port 4333, then the limiting unit 4341 of the limiting device 434 moves downwards to limit at one side of the part of the rubber shell 100 exposed out of the insertion port 4332, then the pushing unit 4351 completely pushes the whole rubber shell 100 into the positioning cavity, then the limiting unit 4341 returns upwards to the initial position, the inserting manipulator 4331 moves towards the core wire and inserts the rubber shell 100 into the head of the terminal, when the insertion is performed, the terminal fixing mechanism 42 releases the terminal, the insertion manipulator 4331 continues to insert the rubber shell 100 to a second depth towards the core wire, the insertion of the shell is completed, the second wire fixing mechanism 41 releases the wire, and the disengaging mechanism 53 located at the third station moves downwards to send the jig 52 carrying the wire subjected to the shell insertion back to the conveying belt 51;

finally, the wire rod is conveyed to a material taking station by the conveying belt 51 and taken down by the material taking mechanism 90, and then the empty jig 52 is returned to the feeding side by the material returning device 70, so that the whole processing is completed.

To sum up, the utility model discloses a design focus lies in, it is mainly that first terminal fixed cell, the fixed cell of second terminal through terminal fixed establishment close the centre gripping terminal after, the head of terminal reveals in the outside that terminal fixed establishment is located to insert gluey shell one side for insert gluey shell mechanism will glue the first step head that the terminal exposes of inserting relatively of shell, realize inserting in advance, then the second step is whole to be inserted, such insert gluey shell mode has improved the precision of inserting gluey shell greatly, thereby the whole weight of product has been improved, make insert gluey shell process more stable smooth and easy.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (9)

1. The utility model provides a connecting wire inserts gluey shell device which characterized in that: the wire fixing mechanism comprises a second wire fixing mechanism, a terminal fixing mechanism and a rubber shell inserting mechanism; the second wire fixing mechanism comprises a wire fixing unit and a first driving part, and the first driving part is connected with the wire fixing unit in a driving mode; the terminal fixing mechanism comprises a first terminal fixing unit, a second terminal fixing unit and a second driving part; the second driving part drives the first terminal fixing unit and the second terminal fixing unit to close or open so as to clamp or release the terminals, and the heads of the terminals are exposed out of the outer side of the terminal fixing mechanism on one side of the rubber inserting shell and used for pre-inserting; the glue inserting shell mechanism comprises a shell inserting unit and a third driving part, and the third driving part is in driving connection with the shell inserting unit.

2. The connecting wire rubber shell inserting device according to claim 1, characterized in that: the wire fixing unit comprises an upper wire fixing unit and a lower wire fixing unit which are arranged correspondingly up and down, and the first driving part drives the upper wire fixing unit and the lower wire fixing unit to move in opposite directions in the up and down directions so as to clamp the core wire or move in opposite directions so as to release the core wire.

3. The connecting wire rubber shell inserting device according to claim 2, characterized in that: the upper wire fixing unit and the lower wire fixing unit are respectively provided with a plurality of wire fixing teeth and a plurality of wire fixing grooves, and the wire fixing teeth are matched with the corresponding wire fixing grooves.

4. The connecting wire rubber shell inserting device according to claim 2, characterized in that: the first terminal fixing unit and the second terminal fixing unit are respectively an upper terminal fixing unit and a lower terminal fixing unit, the upper terminal fixing unit and the lower terminal fixing unit are arranged up and down correspondingly, the upper terminal fixing unit and the lower terminal fixing unit are respectively connected with the second driving part, and the upper terminal fixing unit and the lower terminal fixing unit are respectively positioned on one sides of the upper wire fixing unit and the lower wire fixing unit, which face the glue inserting shell; the upper terminal fixing unit and the lower terminal fixing unit move oppositely in the up-and-down direction to clamp the terminal or move oppositely to release the terminal.

5. The connecting wire rubber shell inserting device according to claim 4, characterized in that: the upper terminal fixing unit is provided with a terminal fixing part, and the lower terminal fixing unit is provided with a plurality of terminal fixing grooves for positioning core wires; the terminal fixing part and the terminal fixing groove move oppositely in the vertical direction along with the movement of the upper terminal fixing unit and the lower terminal fixing unit so as to clamp the terminal, or move reversely to release the terminal; the head of the terminal is exposed out of the terminal fixing part, and the terminal fixing groove is positioned on the outer side of one side of the glue inserting shell.

6. The connecting wire rubber shell inserting device according to claim 5, characterized in that: the glue shell inserting device further comprises a base, the second wire fixing mechanism and the terminal fixing mechanism are both arranged on the base, the base can be transversely and movably arranged on the machine table, and the base is connected with a base driving mechanism; the first driving part is arranged on the base and connected with a second positive and negative tooth lead screw, the upper thread fixing unit and the upper terminal fixing unit are both arranged on a first positioning plate, the lower thread fixing unit and the lower terminal fixing unit are both arranged on a second positioning plate, and the first positioning plate and the second positioning plate are respectively movably connected with the positive and negative teeth of the second positive and negative tooth lead screw, so that the up and down moving directions of the upper thread fixing unit and the upper terminal fixing unit are opposite to the up and down moving directions of the lower thread fixing unit and the lower terminal fixing unit;

the second driving part of the upper terminal fixing unit is connected to the first positioning plate, and the second driving part of the lower terminal fixing unit is connected to the second positioning plate.

7. The connecting wire rubber shell inserting device according to claim 1, characterized in that: the shell inserting unit comprises a conveying unit for conveying the rubber shell and an inserting unit for inserting the rubber shell into the core wire; the inserting unit comprises an inserting mechanical arm, and the third driving part drives the inserting mechanical arm to reciprocate at a rubber shell inserting station; the inserting manipulator is provided with a positioning cavity for positioning the rubber shell, and the positioning cavity is positioned at one side of the rubber shell and is provided with an inserting port and an input port respectively connected with one side of the conveying unit; the insertion end of the rubber shell is exposed out of the insertion port.

8. The connecting wire rubber shell inserting device according to claim 7, characterized in that: a limiting device is arranged on one side of the inserting manipulator and comprises a limiting unit and a limiting driving mechanism, and the limiting driving mechanism is in driving connection with the limiting unit; a pushing device used for inserting the rubber shell into the positioning cavity and pressing the rubber shell tightly is arranged on one side of the conveying unit, the pushing device comprises a pushing unit and a pushing driving mechanism, and the pushing driving mechanism is in driving connection with the pushing unit; the limiting unit reciprocates at one side of the insertion opening to block the insertion opening or release the insertion opening, and a space is reserved between the limiting unit and the insertion opening so that the insertion end of the rubber shell is exposed out of the insertion opening and limited by the limiting unit; the pushing unit reciprocates at one side of the input port to completely push the rubber shell into the positioning cavity or release the rubber shell;

when the conveying unit conveys the rubber shell to the insertion opening of the insertion manipulator, at the moment, the part of the rubber shell is exposed out of the insertion opening and the input opening, the third driving part drives the insertion manipulator to move to one side of the rubber shell to be inserted to the pushing device, the limiting unit of the limiting device is limited on one side of the part of the rubber shell exposed on one side of the insertion opening, and the pushing unit completely pushes and compresses the whole rubber shell into the positioning cavity.

9. The connecting wire rubber shell inserting device according to claim 7, characterized in that: and a pressing mechanism used for pressing the rubber shell in the positioning cavity is further arranged on one side of the inserting manipulator and comprises a pressing manipulator and a pressing driving mechanism, and the pressing driving mechanism is in driving connection with the pressing manipulator.

Images