CN216355248U

CN216355248U - Positioning assembly structure for wiring harness production

Info

Publication number: CN216355248U
Application number: CN202123133107.8U
Authority: CN
Inventors: 曾桂林; 黄建业; 曾树杰; 曾张国; 肖金发
Original assignee: Shenzhen Shunkeda Intelligent Equipment Co ltd
Current assignee: Shenzhen Shunkeda Intelligent Equipment Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-19
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a positioning assembly structure for wiring harness production, which comprises a control device, a wire moving mechanism, a detection mechanism, a first correction mechanism, a second correction mechanism, a lifting mechanism and a clamp mechanism, wherein the control device is used for controlling the wire moving mechanism to move; the first correcting mechanism is connected below the wire moving mechanism, the detecting mechanism is arranged below the first correcting mechanism, the lifting mechanism is connected below the wire moving mechanism on the left side of the first correcting mechanism, the clamp mechanism can be movably connected on the lifting mechanism up and down, and the second correcting mechanism can be movably connected above the wire moving mechanism left and right. According to the utility model, only the wire body part of the wire is clamped in the whole process of assembling the wire harness, so that the damage of the terminal caused by directly clamping the terminal is avoided, and through levelness correction of the terminal and collimation correction of the wire body, the accuracy of assembling the terminal and the connector is effectively ensured, accurate positioning and assembling are realized, the assembling effect is good, and the processing quality is effectively ensured.

Description

Positioning assembly structure for wiring harness production

Technical Field

The utility model relates to the technical field of wire harness assembly, in particular to a positioning assembly structure for wire harness production.

Background

Along with the continuous development of science and technology, automatic pencil processing equipment has been released in the market, and wire rod fixed length tangent line, wire rod are skinned, terminal and pencil equipment are pressed to wire rod can be accomplished in proper order to this type of automatic pencil processing equipment, have greatly promoted pencil production efficiency. At present, after the existing automatic wire harness processing equipment finishes the work of pressing a terminal by a wire, the existing automatic wire harness processing equipment can detect whether the terminal of the wire is placed in alignment or not, correct the terminal of the wire according to the detection result, clamp the terminal of the wire by a clamping jaw structure, and then pull the clamping jaw structure to move to a wire harness assembly station by a movement mechanism so as to carry out the wire harness assembly work, because the clamping jaw structure directly clamps the terminal of the wire, the terminal can be damaged, and because only the terminal of the wire is placed in alignment or not is detected, and the line body part of the wire is not detected and corrected, in the process of wire harness assembly, if the terminal of the wire is a short terminal, the assembly of the terminal and a connector needs to be finished in two steps, and the terminal can be influenced by the wire to generate position deviation in the process, so that the damage of the terminal and/or the connector can be caused, if the terminal of wire rod is long terminal, the terminal also probably receives the wire rod influence and takes place the offset in the equipment in-process of terminal and connector, can cause the damage of terminal and/or connector equally, the equipment precision is relatively poor, can't realize accurate equipment, and whether the terminal is installed in place to be difficult to confirm during the equipment, if the terminal installation is not in place, then produce the defective products, need return reprocessing after the later stage quality control discovery, cause the unnecessary loss, the processingquality can't be ensured, actual experience is relatively poor.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a positioning assembly structure for producing a wire harness.

The technical scheme of the utility model is as follows:

a positioning assembly structure for wire harness production comprises a control device, a wire moving mechanism, a detection mechanism, a first correction mechanism, a second correction mechanism, a lifting mechanism and a clamp mechanism, wherein the wire moving mechanism, the detection mechanism, the first correction mechanism, the second correction mechanism and the lifting mechanism are respectively and electrically connected with the control device; the first correcting mechanism is connected below the wire moving mechanism, the detecting mechanism is arranged below the first correcting mechanism, the lifting mechanism is connected below the wire moving mechanism on the left side of the first correcting mechanism, the clamp mechanism can be movably connected on the lifting mechanism up and down, and the second correcting mechanism can be movably connected above the wire moving mechanism left and right.

Further, the wire moving mechanism comprises a first mounting seat, a first moving assembly, a second moving assembly, a third moving assembly, a wire clamping assembly, a first sliding rail and a second sliding rail; the first sliding rail, the first moving assembly, the second moving assembly, the third moving assembly and the second sliding rail are sequentially arranged on the first mounting seat from front to back, one end of the wire clamping assembly is connected with the first sliding rail in a sliding manner, the other end of the wire clamping assembly is connected with the second sliding rail in a sliding manner, the wire clamping assembly is further connected with the second moving assembly, one end of the second correcting mechanism is connected with the first sliding rail in a sliding manner, the other end of the second correcting mechanism is connected with the second sliding rail in a sliding manner, the second correcting mechanism is further connected with the first moving assembly and the third moving assembly respectively, the second moving assembly is used for drawing the wire clamping assembly to slide leftwards or rightwards, the wire clamping assembly is used for clamping an external wire in a wire clamping manner and is used for transferring the taken wire to the detection mechanism under the driving of the second moving assembly, the first movement assembly and the third movement assembly are used for drawing the second correction mechanism to slide leftwards or rightwards.

Further, the first motion assembly comprises a first motor and a first ball screw; the first motor is arranged on the first mounting seat behind the first sliding rail, one end of the first ball screw is connected to an output shaft of the first motor, the other end of the first ball screw is connected to the first mounting seat in a rotating connection mode, and an output end of the first ball screw is connected with the second correcting mechanism;

the second motion assembly comprises a second motor and a second ball screw; the second motor is arranged on the first mounting seat behind the first ball screw, one end of the second ball screw is connected to an output shaft of the second motor, the other end of the second ball screw is connected to the first mounting seat in a rotating connection mode, and an output end of the second ball screw is connected with the wire clamping assembly;

the third motion assembly comprises a third motor and a third ball screw; the third motor is arranged on the first mounting seat behind the second ball screw, one end of the third ball screw is connected to an output shaft of the third motor, the other end of the third ball screw is connected to the first mounting seat in a rotating connection mode, and an output end of the third ball screw is connected with the second correcting mechanism;

the wire clamping assembly comprises a second mounting seat, a fourth motor, two first air cylinders, two first pneumatic clamping jaws, a first mounting plate, a second mounting plate, a third slide rail, a fourth slide rail, two fifth slide rails, a first connecting plate and two second connecting plates; one end of the second mounting seat is connected with the first sliding rail in a sliding manner, the other end of the second mounting seat is connected with the second sliding rail in a sliding manner, and the second mounting seat is also connected with the output end of the second ball screw; the first mounting plate is arranged on the front side of the second mounting plate, the fourth motor is arranged on the second mounting plate at the rear of the first mounting plate, the output shaft of the fourth motor forwards penetrates out of the first mounting plate, the first connecting plate is connected to one end of the output shaft of the fourth motor, which forwards penetrates out of the first mounting plate, the third slide rail is arranged on the front side of the first mounting plate below the first connecting plate, the second mounting plate is in sliding connection with the third slide rail, the fourth slide rail is arranged on the rear side of the second mounting plate above the third slide rail, the fourth slide rail is in sliding connection with the first connecting plate, two fifth slide rails are sequentially arranged on the front side of the second mounting plate from left to right, and each fifth slide rail corresponds to one second connecting plate in sliding connection, every the second connecting plate corresponds and is equipped with one first pneumatic clamping jaw, the second mounting panel all is equipped with one in each second connecting block top first cylinder, every the output shaft of first cylinder corresponds with one the second connecting plate links to each other.

Further, the detection mechanism comprises a third mounting seat, a fourth mounting seat, two imaging devices, a fourth motion assembly and a bearing frame; the third mounting seat is placed below the first correcting mechanism, the fourth moving component is arranged on the third mounting seat, the fourth mounting seat is connected to the output end of the fourth movement assembly, the two imaging devices are respectively arranged on the left side and the right side of the top of the fourth mounting seat, each imaging device is electrically connected with the control device, each imaging device comprises a collimation detection part for detecting whether the line body of the wire rod is collimated or not and a horizontal detection part for detecting whether the terminal of the wire rod is horizontal or not, the fourth mounting seat is drawn by the fourth moving assembly to move forwards or backwards, and then the alignment detection part of each imaging device is used for carrying out alignment detection on the line body, simultaneously, carrying out levelness detection on the terminal through a horizontal detection part of each imaging device, and feeding back the result to the control device; the bearing frame is connected to the third mounting base in front of the imaging device and used for positioning and bearing the wire rods transferred by the wire moving mechanism;

and a first induction sheet is arranged on the left side of the fourth mounting seat, and correspondingly, a first inductor matched with the first induction sheet is arranged on the third mounting seat.

Further, the first correction mechanism comprises a fifth mounting seat and two first correction assemblies; the fifth mounting seat is arranged on the left side of the second motor and is connected below the first mounting seat above the imaging device, a first correcting assembly is arranged at a position of the fifth mounting seat corresponding to each imaging device, each first correcting assembly is electrically connected with the control device, and each first correcting assembly is used for clamping a wire placed on the bearing frame in a wire clamping manner and correcting the levelness of one terminal of the wire according to an instruction of the control device;

each first correction assembly comprises a fifth motor, a driving wheel, a driven wheel, a synchronous belt, a rotating shaft and a second pneumatic clamping jaw; the fifth mounting seat corresponds every all be equipped with a first through-hole in imaging device's the position, every the rotation axis is corresponding to wear to locate one in the first through-hole, and every the rotation axis is worn out forward one of serving of first through-hole all corresponds and is equipped with one the pneumatic clamping jaw of second, every the rotation axis is worn out backward one of serving of first through-hole all corresponds and is equipped with one from the driving wheel, the fifth motor in set up from the driving wheel top on the rear side of fifth mounting seat, the action wheel is connected on the output shaft of fifth motor, the hold-in range sets up the action wheel is with from the driving wheel, controlling means respectively with fifth motor and the pneumatic clamping jaw electricity of second are connected.

Further, the lifting mechanism comprises a third mounting plate, a fourth mounting plate, a fifth moving assembly, two second air cylinders, four third air cylinders, a sixth sliding rail and four locking pieces, the clamp mechanism comprises a clamp fixing assembly and a clamp assembly, and the clamp fixing assembly comprises a sixth mounting seat; the third mounting plate is connected below the first mounting plate on the left side of the fifth mounting plate, the fifth moving assembly is arranged on the front side of the third mounting plate, the fourth mounting plate is connected to the output end of the fifth moving assembly, and the fourth mounting plate is pulled to ascend or descend by the fifth moving assembly; the left side and the right side of the fourth mounting plate are respectively provided with a second through hole, each second cylinder is arranged on the fourth mounting plate corresponding to the rear of one second through hole, the front side of the fourth mounting plate is provided with a sixth slide rail corresponding to the positions of the two second cylinders, the position of the sixth slide rail corresponding to each second through hole is provided with a third through hole, the rear side of the sixth mounting seat is provided with two groups of rollers matched with the sixth slide rail for use, the sixth mounting seat and the sixth slide rail are in sliding connection through two groups of rollers, the position of the sixth mounting seat corresponding to each third through hole is provided with a fourth through hole, and the output shaft of each second cylinder sequentially penetrates out of one second through hole and one third through hole and is inserted into one fourth through hole; the fourth mounting panel is in every the upper and lower both sides of second through-hole still all are equipped with a locking hole, every the downthehole one that all is equipped with of locking the retaining member, every the third cylinder is corresponding to one the locking hole rear sets up on the fourth mounting panel, and every the output shaft of third cylinder all penetrates one forward the downthehole retaining member that links to each other with this locking downthehole retaining member of locking, corresponding, the sixth mount pad corresponds every all be equipped with a cooperation on the position of retaining member the latch segment that the retaining member used, every the retaining member corresponds and one the connection can be dismantled to the latch segment.

Further, the clamp assembly comprises a fifth mounting plate, a third connecting plate, a first clamping jaw, a second clamping jaw, a first spring device and a second spring device; the front side of the fifth mounting plate is respectively provided with a plurality of quick-change clamps, a connector is placed in each quick-change clamp, the rear side of the fifth mounting plate is provided with the third connecting plate, the rear side of the third connecting plate is sequentially provided with a first connecting hole, a positioning groove, a positioning hole and a second connecting hole from left to right, correspondingly, the front side of the sixth mounting seat is sequentially provided with a first connecting piece, a positioning piece and a second connecting piece from left to right, the positioning piece is provided with a positioning column, the first clamping jaw and the second clamping jaw are sequentially and rotatably arranged on the third connecting plate from left to right above the positioning groove, the first spring device is arranged on the left side of the first clamping jaw and arranged on the third connecting plate, the first spring device is used for exerting a force on the first clamping jaw, and the second spring device is arranged on the right side of the second clamping jaw and arranged on the third connecting plate, the second spring device is used for applying a force to the second clamping jaw, the third connecting plate, the first clamping jaw, the second clamping jaw, the first spring device and the second spring device form a complete spring clamp, the fifth mounting plate and the sixth mounting seat are detachably connected in a positioning mode through a first connecting hole, a positioning hole, a second connecting hole, a first connecting piece, a positioning piece and a second connecting piece, and the fifth mounting plate and the sixth mounting seat are detachably connected through the spring clamp and a positioning column;

and a second inductor is arranged on the top of the fourth mounting plate, correspondingly, and a second induction sheet matched with the second inductor is arranged on the sixth mounting seat.

Further, the second correction mechanism includes a second correction component and a third correction component; one end of the second correcting component is movably arranged on the first sliding rail on the left side of the second mounting seat, the other end of the second correcting component is movably arranged on the second sliding rail on the left side of the second mounting seat, the second correcting component is further connected with the output end of the third ball screw, and the second correcting component is further electrically connected with the control device; one end of the third correcting component is movably arranged on the left side of the second correcting component on the first slide rail, the other end of the third correcting component is movably arranged on the left side of the second correcting component on the second slide rail, the third correcting component is further connected with the output end of the first ball screw, and the third correcting component is further electrically connected with the control device.

Further, the second correction assembly comprises a first mounting frame, a second mounting frame, a sixth mounting plate, a sixth motion assembly, a seventh motion assembly, a first electric clamping jaw, a first insertion and extraction force detection piece, a second insertion and extraction force detection piece, a first wire clamping jaw and a second wire clamping jaw; one end of the first mounting frame is movably arranged on the first slide rail on the left side of the second mounting seat, the other end of the first mounting frame is movably arranged on the second slide rail on the left side of the second mounting seat, and the first mounting frame is further connected with the output end of the third ball screw; the sixth motion assembly is arranged on the first mounting frame, and the second mounting frame is connected to the output end of the sixth motion assembly in front of the first mounting seat; the seventh motion assembly is arranged on the second mounting frame, and the sixth mounting plate is connected to the output end of the seventh motion assembly; the first electric clamping jaw is arranged on the front side of the sixth mounting plate, one end of an output part of the first electric clamping jaw is connected with the first insertion and extraction force detection piece, the other end of the output part of the first electric clamping jaw is connected with the second insertion and extraction force detection piece, and the first insertion and extraction force detection piece and the second insertion and extraction force detection piece jointly form a complete insertion and extraction force sensor; the first wire clamping jaw is connected to the first insertion and extraction force detection piece, the second wire clamping jaw is connected to the second insertion and extraction force detection piece, and the first wire clamping jaw and the second wire clamping jaw jointly form a complete wire clamp;

and a third induction sheet is arranged on the right side of the second mounting frame, correspondingly, and a third inductor matched with the third induction sheet is arranged on the first mounting frame.

Furthermore, the third correction assembly comprises a third mounting frame, a fourth mounting frame, a seventh mounting plate, an eighth motion assembly, a ninth motion assembly, a second electric clamping jaw, a third insertion and extraction force detection piece, a fourth insertion and extraction force detection piece, a third wire clamping jaw and a fourth wire clamping jaw; one end of the third mounting frame is movably arranged on the first slide rail on the left side of the first mounting frame, the other end of the third mounting frame is movably arranged on the second slide rail on the left side of the first mounting frame, and the third mounting frame is further connected with the output end of the first ball screw; the eighth motion assembly is arranged on the third mounting frame, and the fourth mounting frame is connected to the output end of the eighth motion assembly in front of the first mounting seat; the ninth motion assembly is arranged on the fourth mounting frame, and the seventh mounting plate is connected to the output end of the ninth motion assembly; the second electric clamping jaw is arranged on the front side of the seventh mounting plate, one end of an output part of the second electric clamping jaw is connected with the third insertion force detection piece, the other end of the output part of the second electric clamping jaw is connected with the fourth insertion force detection piece, and the third insertion force detection piece and the fourth insertion force detection piece jointly form a complete insertion force sensor; the third wire clamping jaw is connected to the third insertion and extraction force detection piece, the fourth wire clamping jaw is connected to the fourth insertion and extraction force detection piece, and the third wire clamping jaw and the fourth wire clamping jaw jointly form a complete wire clamp;

and a fourth induction sheet is arranged on the left side of the fourth mounting frame, correspondingly, and a fourth inductor matched with the fourth induction sheet is arranged on the third mounting frame.

By adopting the scheme, the utility model has the following beneficial effects:

1. according to the design, only the wire body part of the wire is clamped in the whole process of assembling the wire harness, so that the damage of the terminal caused by directly clamping the terminal is avoided, the accuracy of assembling the terminal and the connector is effectively guaranteed through levelness correction of the terminal and collimation correction of the wire body, accurate positioning and assembling are realized, the assembling effect is good, the processing quality is effectively guaranteed, the yield is improved, the design is exquisite, and the wire harness assembling method is worthy of being popularized vigorously in the society;

2. the design of the second correcting mechanism in the preferred scheme is matched with the application of the wire moving mechanism, so that whether the terminal is installed in place or not is detected, wire repairing installation is also realized when the terminal is detected to be installed in place, the terminal of each wire of the connector is ensured to be installed in place, the assembling effect is good, the processing quality is effectively guaranteed, and the yield is higher;

3. the design of elevating system and anchor clamps mechanism in the preferred scheme ensures that anchor clamps subassembly remains static throughout at the pencil equipment in-process, has effectively prevented to cause the harm because of the connector activity appears, avoids causing the unnecessary loss, assembles effectually, has effectively ensured processingquality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention with the fixture mechanism separated from the elevator mechanism;

FIG. 2 is a perspective view of the wire moving mechanism, the first mounting bracket and the third mounting bracket of the present invention;

FIG. 3 is a perspective view of the detecting mechanism of the present invention;

FIG. 4 is a perspective view of a first alignment mechanism of the present invention;

FIG. 5 is a perspective view of the second correction mechanism of the present invention with the first and third mounts removed;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is a perspective view of the elevating mechanism of the present invention;

FIG. 8 is a perspective view of the clamp securing assembly of the present invention;

FIG. 9 is a perspective view of the clamp assembly of the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Referring to fig. 1 to 9, the present invention provides a positioning assembly structure for wire harness production, which includes a control device (not shown in the drawings, the control device is of the prior art and not described in detail), a wire moving mechanism 1, a detection mechanism 2, a first correction mechanism 3, a second correction mechanism 4, a lifting mechanism 5 and a clamp mechanism 6, wherein the wire moving mechanism 1, the detection mechanism 2, the first correction mechanism 3, the second correction mechanism 4, the lifting mechanism 5 and the clamp mechanism 6 are electrically connected to the control device respectively; the first correcting mechanism 3 is connected below the wire moving mechanism 1, the detecting mechanism 2 is arranged below the first correcting mechanism 3, the lifting mechanism 5 is connected below the wire moving mechanism 1 on the left side of the first correcting mechanism 3, the clamp mechanism 6 is movably connected on the lifting mechanism 5 up and down, the second correcting mechanism 4 is movably connected above the wire moving mechanism 1 left and right, the wire moving mechanism 1 is used for clamping external wires in a wire clamping manner, transferring the taken wires to the detecting mechanism 2 and dragging the second correcting mechanism 4 to slide leftwards or rightwards, terminals are connected at two end parts of the wires in a pressure-equalizing manner, and the detecting mechanism 2 is used for bearing the wires transferred by the wire moving mechanism 1, carrying out levelness and collimation detection on the wires and feeding back a detection result to the controlling device, the first correcting mechanism 3 is used for clamping and fixing a wire rod placed on the detecting mechanism 2 in a wire rod clamping manner so as to prevent the wire rod from falling off the detecting mechanism 2 and correcting levelness of terminals at two end parts of the wire rod according to an instruction of the control device so as to enable the terminals of the wire rod to be in a horizontal state, the lifting mechanism 5 is used for drawing the clamp mechanism 6 to achieve ascending or descending, the clamp mechanism 6 is used for positioning and placing a plurality of connectors, the second correcting mechanism 4 is used for taking away the wire rod subjected to levelness correction on the detecting mechanism 2 in a wire rod clamping manner, preliminarily inserting each terminal of the taken wire rod into one connector, and aligning and correcting the wire rod of the wire rod, which is preliminarily inserted into the connector, according to the instruction of the control device so as to enable the terminals of the wire rod to be in an aligned state (namely, the terminals are perpendicular to the connector), Each terminal of the wire for which the alignment correction is completed is further inserted into the corresponding connector to complete the wire and connector assembly work, and is used for detecting whether the wire is mounted in place and feeding back the result to the control device.

In this embodiment, the thread moving mechanism 1 includes a first mounting seat 7, a first moving assembly, a second moving assembly, a third moving assembly, a thread clamping assembly, a first slide rail 8 and a second slide rail 9; the first sliding rail 8, the first moving assembly, the second moving assembly, the third moving assembly and the second sliding rail 9 are sequentially arranged on the first mounting seat 7 in the left-right direction from front to back, one end of the wire clamping assembly is connected with the first sliding rail 8 in a sliding manner, the other end of the wire clamping assembly is connected with the second sliding rail 9 in a sliding manner, the wire clamping assembly is further connected with the second moving assembly, one end of the second correcting mechanism 4 is connected with the first sliding rail 8 in a sliding manner, the other end of the second correcting mechanism 4 is connected with the second sliding rail 9 in a sliding manner, the second correcting mechanism 4 is further connected with the first moving assembly and the third moving assembly respectively, the second moving assembly is used for drawing the wire clamping assembly to slide leftwards or rightwards, the wire clamping assembly is used for clamping external wires in a wire clamping manner and transferring the taken wires to the detection mechanism under the driving of the second moving assembly 2, the first motion assembly and the third motion assembly are used for dragging the second correcting mechanism 4 to slide leftwards or rightwards; further, the air conditioner is provided with a fan,

the first moving assembly comprises a first motor 10 and a first ball screw 11, the first motor 10 is arranged on the first mounting seat 7 at the rear of the first slide rail 8 and in front of the second slide rail 9, and the output shaft of the first motor 10 is arranged towards the right, one end of the first ball screw 11 is connected to the output shaft of the first motor 10, the other end of the first ball screw 11 is connected to the first mounting seat 7 in a rotating connection manner, and the output end of the first ball screw 11 (namely the nut part of the ball screw, hereinafter the output end of the ball screw is used to represent the nut part of the ball screw) is connected with the second correcting mechanism 4, when in use, the first ball screw 11 connected with the first ball screw is drawn to rotate by the action of the first motor 10, so that the second correcting mechanism 4 connected with the first ball screw 11 slides leftwards or rightwards;

the second moving assembly comprises a second motor 12 and a second ball screw 13, the second motor 12 is arranged on the first mounting seat 7 behind the first ball screw 11 and in front of the second slide rail 9, an output shaft of the second motor 12 is arranged towards the left, one end of the second ball screw 13 is connected to an output shaft of the second motor 12, the other end of the second ball screw 13 is connected to the first mounting seat 7 in a rotating connection mode, an output end of the second ball screw 13 is connected with the wire clamping assembly, and when the second moving assembly is used, the second ball screw 13 connected with the second moving assembly is pulled to rotate through the action of the second motor 12, so that the wire clamping assembly connected with the second ball screw 13 slides leftwards or rightwards;

the third moving assembly comprises a third motor 14 and a third ball screw 15, the third motor 14 is disposed on the first mounting seat 7 behind the second ball screw 13 and in front of the second slide rail 9, an output shaft of the third motor 14 is disposed facing to the right, one end of the third ball screw 15 is connected to the output shaft of the third motor 14, the other end of the third ball screw 15 is connected to the first mounting seat 7 in a rotating manner, an output end of the third ball screw 15 is connected to the second correcting mechanism 4, and when the third moving assembly is used, the third ball screw 15 connected to the third motor is pulled to rotate by the action of the third motor 14, so that the second correcting mechanism 4 connected to the third ball screw 15 slides to the left or to the right;

the wire clamping assembly comprises a second mounting seat 16, a fourth motor 17, two first cylinders 18, two first pneumatic clamping jaws 19, a first mounting plate 20, a second mounting plate 21, a third slide rail 22, a fourth slide rail 23, two fifth slide rails 24, a first connecting plate 25 and two second connecting plates 26, one end of the second mounting seat 16 is connected with the first slide rail 8 in a sliding manner, the other end of the second mounting seat 16 is connected with the second slide rail 9 in a sliding manner, the second mounting seat 16 is further connected with the output end of the second ball screw 13, the second mounting seat 16 slides leftwards or rightwards through the action of the second ball screw 13, the first mounting plate 20 is arranged on the front side of the second mounting seat 16, the fourth motor 17 is arranged on the second mounting seat 16 behind the first mounting plate 20, and the output shaft of the fourth motor 17 penetrates out of the first mounting plate 20, the first connecting plate 25 is connected to one end of the fourth motor 17, the output shaft of which penetrates out of the first mounting plate 20, the third slide rails 22 are arranged below the first connecting plate 25 in the vertical direction on the front side of the first mounting plate 20, the second mounting plate 21 is connected with the third slide rails 22 in a sliding manner, the fourth slide rails 23 are arranged above the third slide rails 22 in the left-right direction on the rear side of the second mounting plate 21, the fourth slide rails 23 are connected with the first connecting plate 25 in a sliding manner, the two fifth slide rails 24 are arranged on the front side of the second mounting plate 21 in the left-right direction in the vertical direction in sequence, each fifth slide rail 24 corresponds to one second connecting plate 26 in a sliding manner, each second connecting plate 26 corresponds to one first pneumatic clamping jaw 19, and the second mounting plate 21 is provided with one first cylinder 18 above each second connecting plate, the output shaft of each first cylinder 18 is correspondingly connected with one second connecting plate 26, when in use, the first connecting plate 25 connected with the first cylinder is pulled to rotate through the action of the fourth motor 17, the second mounting plate 21 connected with the first connecting plate 25 in a sliding mode through the fourth slide rail 23 is made to ascend or descend, the second connecting plate 26 connected with the first cylinder is pulled to ascend or descend through the action of the first cylinder 18, the first pneumatic clamping jaws 19 connected with the second connecting plate 26 are made to ascend or descend, and finally the wire body of the wire is clamped or loosened through the first pneumatic clamping jaws 19, so that the external wire can be clamped in a wire body clamping mode under the driving of the second moving assembly, and the taken wire body can be transferred to the detection mechanism 2.

In the present embodiment, the detection mechanism 2 includes a third mount 27, a fourth mount 28, two imaging devices 29, a fourth motion assembly 30, and a carriage 31; the third mounting seat 27 is disposed below the first correcting mechanism 3, the fourth moving assembly 30 is arranged on the third mounting seat 27 in a front-back direction, the fourth mounting seat 28 is connected to an output end of the fourth moving assembly 30 below the first correcting mechanism 3, the two imaging devices 29 are respectively disposed on the left and right sides of the top of the fourth mounting seat 28, each imaging device 29 is electrically connected to the control device, each imaging device 29 comprises a collimation detecting portion for detecting whether a wire body of the wire is collimated or not and a horizontal detecting portion for detecting whether a terminal of the wire is horizontal or not, and when in use, the fourth mounting seat 28 connected with the fourth moving assembly 30 is pulled to move forwards or backwards to enable the imaging device 29 disposed on the fourth mounting seat 28 to move forwards or backwards to adjust the position, then, the alignment detection part of each imaging device 29 performs alignment detection on the wire, and the levelness detection is performed on the terminal through the level detection part of each imaging device 29, and the result is fed back to the control device, so that the control device controls the work of the first correction mechanism 3 and the second correction mechanism 4 according to the result fed back by the imaging device 29, and further each wire can be accurately assembled on the connector, specifically, each imaging device 29 preferably adopts 3D imaging equipment, the fourth movement assembly 30 preferably adopts a linear module (a driving motor of the linear module is not shown in the drawing, that is, a motor structure of the fourth movement assembly 30 is not shown, and the fourth movement assembly 30 is the prior art and is not described any more); the carrier 31 is connected to the third mounting base 27 in front of the imaging device 29, and the carrier 31 is used for positioning a wire body carrying a wire rod transferred by the wire moving mechanism 1, so that the wire rod is fixed under the cooperation of the first correcting mechanism 3; further, the air conditioner is provided with a fan,

be equipped with a first response piece 32 on the left side of fourth mount pad 28, it is corresponding, third mount pad 27 in fourth motion component 30 left side is equipped with the cooperation first inductor 33 that first response piece 32 used, plays a stroke detection and control's effect through first inductor 33 and first response piece 32 during the use.

In the present embodiment, the first correcting mechanism 3 includes a fifth mounting seat 34 and two first correcting components; the fifth mounting seat 34 is connected below the first mounting seat 7 on the left side of the second motor 12 and above the imaging device 29, and the position of the fifth mounting seat 34 corresponding to each imaging device 29 is provided with one first correction component, each first correction component is electrically connected with the control device, each first correction component is used for clamping and fixing the wire placed on the bearing frame 31 in a wire clamping manner so as to prevent the wire from falling off the bearing frame 31, and is used for correcting the levelness of one terminal of the wire according to the instruction of the control device so as to enable two terminals of the wire to be in a horizontal state; further, the air conditioner is provided with a fan,

the two first correcting assemblies have the same structure and are different only in installation positions; each first correction component comprises a fifth motor 35, a driving wheel 36, a driven wheel 37, a synchronous belt 38, a rotating shaft 39 and a second pneumatic clamping jaw 40, the fifth mounting seat 34 corresponds to each imaging device 29, a first through hole is formed in the position, where the imaging device 29 is located, of each fifth mounting seat, each rotating shaft 39 correspondingly penetrates through one of the first through holes, each rotating shaft 39 penetrates out of one end of the first through hole forwards and is correspondingly provided with one of the second pneumatic clamping jaws 40, each rotating shaft 39 penetrates out of one end of the first through hole backwards and is correspondingly provided with one of the driven wheels 37, the fifth motor 35 is arranged above the driven wheels 37 on the rear side of the fifth mounting seat 34, the output shaft of the fifth motor 35 is arranged forwards, the driving wheel 36 is connected to the output shaft of the fifth motor 35, the synchronous belt 38 is arranged on the driving wheel 36 and the driven wheels 37, the control device is electrically connected with the fifth motor 35 and the second pneumatic clamping jaw 40 respectively, when the control device is used, the wire body of the wire rod is clamped by the second pneumatic clamping jaw 40, the fifth motor 35 pulls the driving wheel 36 connected with the fifth motor to rotate, the driven wheel 37 connected with the driving wheel 36 through the synchronous belt 38 drives the rotating shaft 39 connected with the driven wheel to rotate, and the second pneumatic clamping jaw 40 connected with the rotating shaft 39 is driven to rotate, so that levelness correction of the terminal of the wire rod is completed, and the two terminals of the wire rod are in a horizontal state.

In the present embodiment, the lifting mechanism 5 includes a third mounting plate 41, a fourth mounting plate 42, a fifth moving assembly 43, two second air cylinders 44, four third air cylinders 45, a sixth slide rail 46 and four locking members 47, the clamping mechanism 6 includes a clamp fixing assembly and a clamp assembly, the clamp fixing assembly includes a sixth mounting seat 48; the third mounting plate 41 is connected below the first mounting plate 7 on the left side of the fifth mounting seat 34, the fifth moving assembly 43 is vertically arranged on the front side of the third mounting plate 41, the fourth mounting plate 42 is connected to the output end of the fifth moving assembly 43, and the fifth moving assembly 43 pulls the fourth mounting plate 42 connected with the fifth moving assembly to ascend or descend in use, and particularly, the fifth moving assembly 43 preferably adopts a linear module; the left side and the right side of the fourth mounting plate 42 are respectively provided with a second through hole, each second cylinder 44 is arranged on the fourth mounting plate 42 corresponding to the rear of one second through hole, the front side of the fourth mounting plate 42 is provided with the sixth slide rail 46 corresponding to the positions of the two second cylinders 44, the sixth slide rail 46 is provided with a third through hole corresponding to each second through hole, the rear side of the sixth mounting seat 48 is provided with two sets of rollers 49 matched with the sixth slide rail 46, the sixth mounting seat 48 and the sixth slide rail 46 are in sliding connection through the two sets of rollers 49, the sixth mounting seat 48 is provided with a fourth through hole 481 corresponding to each third through hole, the output shaft of each second cylinder 44 sequentially penetrates through the second through hole and the third through hole forwards and is inserted into the fourth through hole 481, when the mounting structure is used, the sixth mounting base 48 is limited by the second cylinder 44, the second through hole, the third through hole and the fourth through hole 481, and the sixth mounting base 48 is prevented from moving in the vertical direction and the horizontal direction in the assembling process, and particularly, the sixth sliding rail 46 preferably adopts a V-shaped guide rail; the fourth mounting panel 42 is in every the upper and lower both sides of second through-hole still all are equipped with a locking hole, every locking hole all is equipped with one retaining member 47, every third cylinder 45 is corresponding to one locking hole rear side sets up on the fourth mounting panel 42, and every the output shaft of third cylinder 45 all penetrates one forward in the locking hole and links to each other with this locking downthehole retaining member 47, correspondingly, sixth mount pad 48 corresponds every all be equipped with a cooperation on the position of retaining member 47 the latch 482 that retaining member 47 used, every retaining member 47 corresponds with one the latch 482 can be dismantled and be connected, third cylinder 45, retaining member 47 and latch 482 be used for right sixth mount pad 48 plays a limiting displacement, prevents that sixth mount pad 48 from producing the motion of fore-and-aft direction in the wire rod assembly process, when the mounting is carried out, the sixth mounting seat 48 is sequentially mounted on the sixth sliding rail 46 from left to right through two groups of rollers 49, the locking blocks 482 are gradually inserted into the locking pieces 47 along with the movement of the sixth mounting seat 48, when each locking block 482 is correspondingly inserted into one locking piece 47, the sixth mounting seat 48 is mounted in place, at the moment, the second air cylinder 44 and the third air cylinder 45 are started, the output shaft of the second air cylinder 44 sequentially penetrates through the second through hole and the third through hole and is inserted into the fourth through hole 481 to limit the sixth mounting seat 48, the third air cylinder 45 drives the locking piece 47 connected with the third air cylinder to retreat, so that the locking piece 47 of the locking piece 47 limits the sixth mounting seat 48, the movement of the sixth mounting seat 48 in the six directions of front and back, left and right, and up and down is limited, the sixth mounting seat 48 is kept still all the time in the wire material assembling process, and defective products caused by the movement of the sixth mounting seat 48 are prevented, the processing quality is effectively guaranteed; the clamp assembly is detachably arranged on the front side of the sixth mounting seat 48 and is used for positioning and mounting a plurality of connectors;

a second inductor 50 is arranged on the top of the fourth mounting plate 42, correspondingly, a second induction sheet 51 matched with the second inductor 50 is arranged on the sixth mounting seat 48, and when the travel detection and control device is used, a travel detection and control function is achieved through the second inductor 50 and the second induction sheet 51; further, in the above-mentioned case,

the clamp assembly comprises a fifth mounting plate 52, a third connecting plate 53, a first clamping jaw 54, a second clamping jaw 55, a first spring device 56 and a second spring device 57, wherein the front side of the fifth mounting plate 52 is provided with a plurality of quick-change clamps 58, each quick-change clamp 58 is internally provided with a connector (not shown in the drawings, and the quick-change clamps 58 are in the prior art and are not described in detail), the rear side of the fifth mounting plate 52 is provided with the third connecting plate 53, the rear side of the third connecting plate 53 is provided with a first connecting hole 531, a positioning groove 532, a positioning hole 533 and a second connecting hole 534 from left to right in sequence, correspondingly, the front side of the sixth mounting seat 48 is provided with a first connecting piece 483, a positioning block 484, a positioning piece 485 and a second connecting piece 486 from left to right in sequence, the positioning block 484 is provided with a positioning column 487, and the first clamping jaw 54 and the second clamping jaw 55 are rotatably and sequentially arranged on the third connecting plate 53 from left to right in sequence above the positioning groove 532 The first spring device 56 is disposed on the third connecting plate 53 on the left side of the first clamping jaw 54, the first spring device 56 is configured to apply a force to the first clamping jaw 54, the second spring device 57 is disposed on the third connecting plate 53 on the right side of the second clamping jaw 55, the second spring device 57 is configured to apply a force to the second clamping jaw 55, the third connecting plate 53, the first clamping jaw 54, the second clamping jaw 55, the first spring device 56 and the second spring device 57 form a complete spring clamp, specifically, the first spring device 56 and the second spring device 57 preferably adopt spring assemblies (for example, setting spring assemblies), the fifth mounting plate 52 and the sixth mounting seat 48 realize detachable positioning connection through the first connecting hole 531, the positioning hole 533, the second connecting hole 534, the first connecting piece 483, the positioning piece 485 and the second connecting piece 486, the fifth mounting plate 52 and the sixth mounting seat 48 are detachably connected through a spring clamp and a positioning post 487, the fifth mounting plate 52 is prevented from moving in the vertical direction and the horizontal direction during the assembling process of the wires by the limiting function of the first connecting hole 531, the positioning hole 533, the second connecting hole 534, the first connecting piece 483, the positioning piece 485 and the second connecting piece 486, the fifth mounting plate 52 is prevented from moving in the front-rear direction during the assembling process of the wires by the limiting function of the spring clamp and the positioning post 487, the first clamping jaw 54 and the second clamping jaw 55 are pulled during the mounting, the first clamping jaw 54 compresses the first spring device 56, the second clamping jaw 55 compresses the second spring device 57, the spring clamp is opened, and the fifth mounting plate 52 and the sixth mounting seat 48 are connected through the first connecting hole 531, When the positioning hole 533, the second connecting hole 534, the first connecting piece 483, the positioning piece 485 and the second connecting piece 486 are positioned and assembled together, at this time, the first clamping jaw 54 and the second clamping jaw 55 are loosened, the first spring device 56 pushes the first clamping jaw 54, and the second spring device 57 pushes the second clamping jaw 55, so that the first clamping jaw 54 and the second clamping jaw 55 are folded and tightly clamp the positioning column 487, the fifth mounting plate 52 is clamped and fixed on the sixth mounting seat 48, further, the movement of the fifth mounting plate 52 in six directions, namely, front, back, left, right and up and down, is limited, the fifth mounting plate 52 is kept still all the time in the wire assembling process, further, the generation of defective products due to the movement of the fifth mounting plate 52 is prevented, and the processing quality is effectively guaranteed.

In the present embodiment, the second correction mechanism 4 includes a second correction component and a third correction component; one end of the second correcting component is movably arranged on the first slide rail 8 on the left side of the second mounting seat 16, the other end of the second correcting component is movably arranged on the second slide rail 9 on the left side of the second mounting seat 16, the second correcting component is further connected with the output end of the third ball screw 15, the second correcting component is drawn to slide leftwards or rightwards through the action of the third ball screw 15, the second correcting component is further electrically connected with the control device, the second correcting component is used for clamping one end of the wire rod which is subjected to levelness correction on the bearing frame 31 in a wire clamping manner and taking away the wire rod, is used for preliminarily inserting the terminal of the taken wire rod into one connector, and is used for carrying out alignment correction on the wire body of the wire rod according to the instruction of the control device so as to enable the terminal to be in an alignment state, The terminal is used for further inserting the terminal of the wire rod which is subjected to the alignment correction into the corresponding connector so as to complete the assembly work of the wire rod and the connector, and is used for detecting whether the wire rod is installed in place and feeding back the result to the control device; one end of the third correcting component is movably arranged on the first slide rail 8 on the left side of the second correcting component, the other end of the third correcting component is movably arranged on the second slide rail 9 on the left side of the second correcting component, the third correcting component is also connected with the output end of the first ball screw 11, the third correcting component is pulled to slide leftwards or rightwards through the action of the first ball screw 11, the third correcting component is also electrically connected with the control device, the third correcting component is used for clamping the other end of the wire rod which is subjected to levelness correction on the bearing frame 31 in a wire body clamping manner and taking the wire rod away, is used for preliminarily inserting the terminal of the taken wire rod into one connector, and is used for carrying out alignment correction on the wire body of the wire rod according to the instruction of the control device so as to enable the terminal to be in an aligned state, The terminal is used for further inserting the terminal of the wire rod which is subjected to the alignment correction into the corresponding connector so as to complete the assembly work of the wire rod and the connector, and is used for detecting whether the wire rod is installed in place and feeding back the result to the control device;

further, the second correcting component comprises a first mounting frame 58, a second mounting frame 59, a sixth mounting plate 60, a sixth moving component 61, a seventh moving component 62, a first electric clamping jaw 63, a first insertion and extraction force detecting piece 64, a second insertion and extraction force detecting piece 65, a first wire clamping jaw 66 and a second wire clamping jaw 67; one end of the first mounting frame 58 is movably arranged on the first slide rail 8 on the left side of the second mounting seat 16, the other end of the first mounting frame 58 is movably arranged on the second slide rail 9 on the left side of the second mounting seat 16, the first mounting frame 58 is further connected with the output end of the third ball screw 15, and the first mounting frame 58 is drawn to slide leftwards or rightwards through the action of the third ball screw 15; the sixth moving assembly 61 is arranged on the first mounting frame 58 in a front-back direction, the second mounting frame 59 is connected to an output end of the sixth moving assembly 61 in front of the first mounting seat 7, and the second mounting frame 59 connected to the sixth moving assembly is drawn by the action of the sixth moving assembly 61 to move forward or backward in use, specifically, the sixth moving assembly 61 preferably adopts a linear module (a driving motor of the linear module is not shown in the drawing, that is, a motor structure of the sixth moving assembly 61 is not shown, and the sixth moving assembly 61 is in the prior art and is not described again); the seventh moving component 62 is vertically arranged on the second mounting frame 59, the sixth mounting plate 60 is connected to an output end of the seventh moving component 62, and when the sixth moving component 62 is used, the sixth mounting plate 60 connected with the seventh moving component 62 is pulled to ascend or descend by the action of the seventh moving component 62, and particularly, the seventh moving component 62 preferably adopts a linear module; the first electric clamping jaw 63 is arranged on the front side of the sixth mounting plate 60, one end of an output part of the first electric clamping jaw 63 is connected with the first insertion and extraction force detection piece 64, the other end of the output part of the first electric clamping jaw 63 is connected with the second insertion and extraction force detection piece 65, the first insertion and extraction force detection piece 64 and the second insertion and extraction force detection piece 65 jointly form a complete insertion and extraction force sensor, and the first insertion and extraction force detection piece 64 and the second insertion and extraction force detection piece 65 are close to or far away from each other through the action of the first electric clamping jaw 63 during use; the first wire clamping jaw 66 is connected to the first insertion and extraction force detection piece 64 and moves in the same direction along with the movement of the first insertion and extraction force detection piece 64, the second wire clamping jaw 67 is connected to the second insertion and extraction force detection piece 65 and moves in the same direction along with the movement of the second insertion and extraction force detection piece 65, and the first wire clamping jaw 66 and the second wire clamping jaw 67 jointly form a complete wire clamp; when the device is used, the first electric clamping jaw 63 moves forwards or backwards through the action of the sixth moving assembly 61, the first electric clamping jaw 63 is lifted or descended through the seventh moving assembly 62, the first insertion and extraction force detection piece 64 and the second insertion and extraction force detection piece 65 are mutually close or far away through the action of the first electric clamping jaw 63, so that the first wire clamping jaw 66 and the second wire clamping jaw 67 are mutually close to clamp a wire body of the wire or mutually far away to loosen the wire, when the device is used, the second correction assembly finishes wire taking, primary assembly, alignment correction and final assembly actions in sequence under the coordination of the third moving assembly, in the wire assembly process, an insertion and extraction force sensor formed by the first insertion and extraction force detection piece 64 and the second insertion and extraction force detection piece 65 together collects the insertion force of the terminal in the whole process of inserting the connector, so that the device can compare and analyze whether the terminal is abnormal according to the preset standard insertion force, further, when the abnormal insertion of the terminal is found, the terminal can be automatically prevented from being continuously inserted, when the abnormal insertion of the terminal is found, the terminal is pulled out and the wire corresponding to the terminal is discarded, the wire with the same specification is assembled again in a wire supplementing mode, and the defective terminal on the connector can be avoided, after the wire is assembled, the first electric clamping jaw 63 is moved forwards through the action of the sixth moving assembly 61, the terminal of the wire pulled by the wire clamp formed by the first wire clamping jaw 66 and the second wire clamping jaw 67 is retracted, the insertion and extraction force sensor formed by the first insertion and extraction force detecting piece 64 and the second insertion and extraction force detecting piece 65 can detect the fixing force (the fixing force can also be called as extraction force) after the terminal is inserted into the connector in the terminal retraction process, so that whether the wire is installed in place or not can be detected, and when the wire is detected not installed in place, the first electric clamping jaw 63 is continuously moved forwards through the action of the sixth moving assembly 61, the terminal is pulled out of the connector and the wire corresponding to the terminal is discarded, then a wire with the same specification is supplemented in a wire supplementing mode, and the assembly work of the wire and the connector is carried out again, so that the connector can be assembled with another wire with the same specification, and each wire assembled to the connector can be installed in place through wire supplementing guarantee; a third sensing piece 591 is arranged on the right side of the second mounting frame 59, correspondingly, a third sensor 581 matched with the third sensing piece 591 is arranged on the right side of the sixth moving component 61 of the first mounting frame 58, and when the travel detection and control device is used, the third sensor 581 and the third sensing piece 591 are used for performing a travel detection and control function;

the third correction assembly comprises a third mounting frame 68, a fourth mounting frame 69, a seventh mounting plate 70, an eighth motion assembly 71, a ninth motion assembly 72, a second electric clamping jaw 73, a third insertion and extraction force detection piece 74, a fourth insertion and extraction force detection piece 75, a third wire clamping jaw 76 and a fourth wire clamping jaw 77; one end of the third mounting bracket 68 is movably arranged on the first slide rail 8 on the left side of the first mounting bracket 58, the other end of the third mounting bracket 68 is movably arranged on the second slide rail 9 on the left side of the first mounting bracket 58, the third mounting bracket 68 is also connected with the output end of the first ball screw 11, and the third mounting bracket 68 is drawn to slide leftwards or rightwards through the action of the first ball screw 11; the eighth moving assembly 71 is arranged on the third mounting frame 68 in the front-back direction, the fourth mounting frame 69 is connected to the output end of the eighth moving assembly 71 in front of the first mounting seat 7, and when the fourth moving assembly 71 is used, the fourth mounting frame 69 connected with the fourth moving assembly is drawn by the action of the eighth moving assembly 71 to move forwards or backwards, and particularly, the eighth moving assembly 71 preferably adopts a linear module; the ninth motion assembly 72 is vertically arranged on the fourth mounting frame 69, the seventh mounting plate 70 is connected to an output end of the ninth motion assembly 72, and when the device is used, the seventh mounting plate 70 connected with the ninth motion assembly 72 is pulled to ascend or descend by the action of the ninth motion assembly 72, and particularly, the ninth motion assembly 72 preferably adopts a linear module; the second electric clamping jaw 73 is arranged on the front side of the seventh mounting plate 70, one end of the output part of the second electric clamping jaw 73 is connected with the third insertion force detection piece 74, the other end of the output part of the second electric clamping jaw 73 is connected with the fourth insertion force detection piece 75, the third insertion force detection piece 74 and the fourth insertion force detection piece 75 jointly form a complete insertion force sensor, and the third insertion force detection piece 74 and the fourth insertion force detection piece 75 are close to or far away from each other through the action of the second electric clamping jaw 73 during use; the third wire clamping jaw 76 is connected to the third insertion force detection piece 74 and moves in the same direction along with the movement of the third insertion force detection piece 74, the fourth wire clamping jaw 77 is connected to the fourth insertion force detection piece 75 and moves in the same direction along with the movement of the fourth insertion force detection piece 75, and the third wire clamping jaw 76 and the fourth wire clamping jaw 77 jointly form a complete wire clamp; when the device is used, the second electric clamping jaw 73 moves forwards or backwards through the action of the eighth moving assembly 71, the second electric clamping jaw 73 is lifted or descended through the ninth moving assembly 72, the third insertion and extraction force detection piece 74 and the fourth insertion and extraction force detection piece 75 move close to or away from each other through the action of the second electric clamping jaw 73, so that the third wire clamping jaw 76 and the fourth wire clamping jaw 77 move close to each other to close and clamp a wire body of a wire or move away from each other to loosen the wire, when the device is used, the third correction assembly finishes wire taking, preliminary assembly, alignment correction and final assembly in sequence under the cooperation of the first moving assembly, in the wire assembly process, an insertion and extraction force sensor formed by the third insertion and extraction force detection piece 74 and the fourth insertion and extraction force detection piece 75 collects the insertion force of the whole process of the terminal insertion and extraction, so that the device can analyze whether the terminal is abnormal or not in the terminal insertion process according to the preset standard insertion force, further, when the abnormal insertion of the terminal is found, the continuous insertion of the terminal can be automatically prevented, when the abnormal insertion of the terminal is found, the terminal is pulled out and the wire corresponding to the terminal is discarded, the wire with the same specification is assembled again in a wire supplementing mode, the defective terminal on the connector can be avoided, after the wire is assembled, the second electric clamping jaw 73 is moved forwards through the action of the eighth moving assembly 71, the terminal of the wire pulled by the wire clamp formed by the third wire clamping jaw 76 and the fourth wire clamping jaw 77 is retracted, the insertion and extraction force sensor formed by the third insertion and extraction force detecting piece 74 and the fourth insertion and extraction force detecting piece 75 can detect the fixing force after the terminal is inserted into the connector in the terminal retraction process, whether the wire is installed in place or not can be detected, when the wire is detected not to be installed in place, the second electric clamping jaw 73 is moved forwards through the action of the eighth moving assembly 71, the terminal is pulled out of the connector and the wire corresponding to the terminal is discarded, then a wire with the same specification is supplemented in a wire supplementing mode, and the assembly work of the wire and the connector is carried out again, so that the connector can be assembled with another wire with the same specification, and each wire assembled to the connector can be installed in place through wire supplementing guarantee; a fourth sensing piece 78 is arranged on the left side of the fourth mounting frame 69, correspondingly, a fourth sensor 79 matched with the fourth sensing piece 78 is arranged on the left side of the eighth moving component 71 of the third mounting frame 68, and when the travel detection and control device is used, a travel detection and control function is realized through the fourth sensor 79 and the fourth sensing piece 78; during the use, through the work cooperation of third motion subassembly and second correction subassembly and the work cooperation of first motion subassembly and third correction subassembly, make every terminal of wire rod can both accurately assemble in the connector to guaranteed that every wire rod can both assemble in place, ensured the processingquality of pencil, effectively reduced the appearance of defective products, avoided returning the processing, practiced thrift time and human cost.

The working process and principle of the utility model are as follows: firstly, a wire rod with terminals pressed at two end parts is clamped from the outside in a wire clamping mode under the coordination of a second moving component through a wire clamping component, the taken wire rod is transferred to the upper part of an imaging device 29 under the coordination of the second moving component through the wire clamping component, the wire rod is placed on a bearing frame 31, at the moment, two first correcting components are started, each second pneumatic clamping jaw 40 clamps the wire rod, and detection preparation is made; then, the horizontal detection part of each imaging device 29 collects the image of the terminal part corresponding to the terminal part and analyzes and judges whether the terminal is in a horizontal state according to the imaging result, and meanwhile, the collimation detection part of each imaging device 29 collects the image of the part of the line body corresponding to the terminal part and analyzes and judges whether the line body is in a collimation state according to the imaging result; then, the first correcting component corrects the levelness of the terminal of the wire according to the information fed back by the detection result of the imaging device 29, so that two terminals of the wire are in a horizontal state, and assembling equipment is well made; then, the second correcting component moves to the upper part of the wire rod which finishes the levelness correction under the coordination of the third moving component and clamps one end of the wire rod in a wire rod clamping mode, the third correcting component also moves to the upper part of the wire rod which finishes the levelness correction under the coordination of the first moving component and clamps the other end of the wire rod in a wire rod clamping mode, at the moment, the second pneumatic clamping jaw 40 loosens the wire rod, the third correcting component transfers the taken wire rod to the front of a connector under the coordination of the first moving component and preliminarily inserts a terminal into the connector, then the alignment correction is carried out on the wire rod according to the information fed back by the detection result of the imaging device 29, the terminal of the wire rod is in an alignment state, the terminal is further inserted into the connector through the action of the eighth moving component 71, the assembly of the terminal and the connector is finished, and finally, the wire clamp formed by the third clamping jaw 76 and the fourth clamping jaw 77 is pulled through the action of the eighth moving component 71 A terminal is retracted, in the terminal retraction process, a plug force sensor composed of a third plug force detection piece 74 and a fourth plug force detection piece 75 can detect the fixing force of the terminal after the terminal is plugged into the connector, so that whether the terminal is installed in place or not can be detected, when the terminal is detected not to be installed in place, the second electric clamping jaw 73 continues to move forwards through the action of the eighth movement component 71, so that the terminal is pulled out of the connector to discard a wire corresponding to the terminal, and the assembly work of the connector and another wire with the same specification is carried out (the process refers to the description above), the action principle of the second correction component for installing the other terminal of the wire into the connector is the same as that of the third correction component, the action process is not repeated, and the accurate assembly of the wire and the connector is completed; the assembly of a wire harness product can be completed by circulating the above steps, and then the wire harness is assembled in batches.

It is worth mentioning that, in the wire assembly process, the insertion force sensor formed by the first insertion force detecting part 64 and the second insertion force detecting part 65 and the insertion force sensor formed by the third insertion force detecting part 74 and the fourth insertion force detecting part 75 correspondingly collect the insertion force of the terminal at one end of the wire in the whole process of inserting the terminal into the connector, so that the equipment can compare and analyze whether the terminal is abnormal in the insertion process according to the preset standard insertion force, further can automatically prevent the terminal from being inserted continuously when the terminal is abnormal, can effectively avoid the bad terminal on the connector, and can finally ensure that the terminal of each wire assembled on the connector can be well installed in place by matching the insertion force detection work and the wire repairing work after the terminal and the connector are assembled, thereby ensuring the positioning and the assembly of the wire and the connector, the assembly effect is good.

Compared with the prior art, the utility model has the following beneficial effects:

3. the lifting mechanism and the clamp mechanism in the preferred scheme are designed to ensure that the clamp assembly is always kept static in the wire harness assembling process, so that damage caused by movement of the connector is effectively prevented, unnecessary loss is avoided, the assembling effect is good, and the processing quality is effectively guaranteed;

4. the application of the inductor and the induction sheet in the preferred scheme can play a role in stroke detection and control.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning assembly structure for wire harness production is characterized by comprising a control device, a wire moving mechanism, a detection mechanism, a first correction mechanism, a second correction mechanism, a lifting mechanism and a clamp mechanism, wherein the wire moving mechanism, the detection mechanism, the first correction mechanism, the second correction mechanism and the lifting mechanism are respectively electrically connected with the control device; the first correcting mechanism is connected below the wire moving mechanism, the detecting mechanism is placed below the first correcting mechanism, the lifting mechanism is connected below the wire moving mechanism on the left side of the first correcting mechanism, the clamp mechanism is movably connected to the lifting mechanism up and down, the second correcting mechanism is movably connected above the wire moving mechanism left and right, the wire moving mechanism is used for clamping an external wire in a wire clamping manner, transferring the taken wire to the detecting mechanism and dragging the second correcting mechanism to slide leftwards or rightwards, terminals are connected to two end portions of the wire in a pressure-equalizing manner, the detecting mechanism is used for bearing the wire transferred by the wire moving mechanism, performing levelness and alignment detection on the wire and feeding back a detection result to the control device, and the first correcting mechanism is used for performing the wire placed on the detecting mechanism in the wire clamping manner The wire rod is clamped and fixed to prevent the wire rod from falling off, the levelness of terminals at two end parts of the wire rod is corrected according to instructions of the control device to enable the terminals of the wire rod to be in a horizontal state, the lifting mechanism is used for drawing the clamp mechanism to ascend or descend, the clamp mechanism is used for positioning and placing a plurality of connectors, the second correcting mechanism is used for taking away the wire rod which is subjected to levelness correction on the detecting mechanism in a wire rod clamping mode, preliminarily inserting each terminal of the taken wire rod into one connector, aligning and correcting the wire rod of the wire rod which is preliminarily inserted into the connector according to the instructions of the control device to enable the terminal of the wire rod to be in an aligned state, further inserting each terminal of the wire rod which is subjected to alignment correction into the corresponding connector to complete assembling work of the wire rod and the connector, And for detecting whether the wire is installed in place.

2. The positioning and assembling structure for the production of the wire harness according to claim 1, wherein the wire moving mechanism comprises a first mounting seat, a first moving assembly, a second moving assembly, a third moving assembly, a wire clamping assembly, a first slide rail and a second slide rail; the first sliding rail, the first moving assembly, the second moving assembly, the third moving assembly and the second sliding rail are sequentially arranged on the first mounting seat from front to back, one end of the wire clamping assembly is connected with the first sliding rail in a sliding manner, the other end of the wire clamping assembly is connected with the second sliding rail in a sliding manner, the wire clamping assembly is further connected with the second moving assembly, one end of the second correcting mechanism is connected with the first sliding rail in a sliding manner, the other end of the second correcting mechanism is connected with the second sliding rail in a sliding manner, the second correcting mechanism is further connected with the first moving assembly and the third moving assembly respectively, the second moving assembly is used for drawing the wire clamping assembly to slide leftwards or rightwards, the wire clamping assembly is used for clamping an external wire in a wire clamping manner and is used for transferring the taken wire to the detection mechanism under the driving of the second moving assembly, the first movement assembly and the third movement assembly are used for drawing the second correction mechanism to slide leftwards or rightwards.

3. The positioning and assembling structure for manufacturing a wire harness according to claim 2, wherein the first moving member includes a first motor and a first ball screw; the first motor is arranged on the first mounting seat behind the first sliding rail, an output shaft of the first motor is arranged towards the right, one end of the first ball screw is connected to the output shaft of the first motor, the other end of the first ball screw is connected to the first mounting seat in a rotating connection mode, and an output end of the first ball screw is connected with the second correcting mechanism;

the second motion assembly comprises a second motor and a second ball screw; the second motor is arranged on the first mounting seat behind the first ball screw, an output shaft of the second motor is arranged towards the left, one end of the second ball screw is connected to the output shaft of the second motor, the other end of the second ball screw is connected to the first mounting seat in a rotating connection mode, and an output end of the second ball screw is connected with the wire clamping assembly;

the third motion assembly comprises a third motor and a third ball screw; the third motor is arranged on the first mounting seat behind the second ball screw, an output shaft of the third motor faces the right, one end of the third ball screw is connected to the output shaft of the third motor, the other end of the third ball screw is connected to the first mounting seat in a rotating connection mode, and an output end of the third ball screw is connected with the second correcting mechanism;

the wire clamping assembly comprises a second mounting seat, a fourth motor, two first air cylinders, two first pneumatic clamping jaws, a first mounting plate, a second mounting plate, a third slide rail, a fourth slide rail, two fifth slide rails, a first connecting plate and two second connecting plates; one end of the second mounting seat is connected with the first sliding rail in a sliding manner, the other end of the second mounting seat is connected with the second sliding rail in a sliding manner, the second mounting seat is also connected with the output end of the second ball screw, and the second mounting seat slides leftwards or rightwards through the action of the second ball screw; the first mounting plate is arranged on the front side of the second mounting plate, the fourth motor is arranged on the second mounting plate at the rear of the first mounting plate, the output shaft of the fourth motor forwards penetrates out of the first mounting plate, the first connecting plate is connected to one end of the output shaft of the fourth motor, which forwards penetrates out of the first mounting plate, the third slide rail is arranged on the front side of the first mounting plate below the first connecting plate, the second mounting plate is in sliding connection with the third slide rail, the fourth slide rail is arranged on the rear side of the second mounting plate above the third slide rail, the fourth slide rail is in sliding connection with the first connecting plate, two fifth slide rails are sequentially arranged on the front side of the second mounting plate from left to right, and each fifth slide rail corresponds to one second connecting plate in sliding connection, every the second connecting plate corresponds and is equipped with one first pneumatic clamping jaw, the second mounting panel all is equipped with one in each second connecting plate top first cylinder, every the output shaft of first cylinder corresponds with one the second connecting plate links to each other.

4. The positioning and assembling structure for wire harness production according to claim 3, wherein the detecting mechanism includes a third mount, a fourth mount, two image forming devices, a fourth moving assembly, and a carrier; the third mounting seat is arranged below the first correcting mechanism, the fourth moving assembly is arranged on the third mounting seat, the fourth mounting seat is connected to the output end of the fourth moving assembly, the two imaging devices are respectively arranged on the left side and the right side of the top of the fourth mounting seat, each imaging device is electrically connected with the control device and comprises a collimation detection part for detecting whether the wire body of the wire rod is collimated and a horizontal detection part for detecting whether the terminal of the wire rod is horizontal, the fourth mounting seat is pulled to move forwards or backwards through the fourth moving assembly, so that the imaging devices arranged on the fourth mounting seat move forwards or backwards, the collimation detection part of each imaging device is used for carrying out collimation detection on the wire body, and meanwhile, the horizontal detection part of each imaging device is used for carrying out levelness detection on the terminal, and feeding back the result to the control device; the bearing frame is connected to the third mounting base in front of the imaging device and used for positioning and bearing the wire rods transferred by the wire moving mechanism;

5. The positioning and assembling structure for manufacturing a wire harness according to claim 4, wherein the first correcting mechanism includes a fifth mount and two first correcting members; the fifth mounting seat is arranged on the left side of the second motor and is connected below the first mounting seat above the imaging device, a first correcting assembly is arranged at a position of the fifth mounting seat corresponding to each imaging device, each first correcting assembly is electrically connected with the control device, and each first correcting assembly is used for clamping a wire placed on the bearing frame in a wire clamping manner and correcting the levelness of one terminal of the wire according to an instruction of the control device;

each first correction assembly comprises a fifth motor, a driving wheel, a driven wheel, a synchronous belt, a rotating shaft and a second pneumatic clamping jaw; the fifth mounting seat corresponds every all be equipped with a first through-hole in imaging device's the position, every the rotation axis is corresponding to wear to locate one in the first through-hole, and every the rotation axis is worn out forward one of serving of first through-hole all corresponds and is equipped with one the pneumatic clamping jaw of second, every the rotation axis is worn out backward one of serving of first through-hole all corresponds and is equipped with one from the driving wheel, the fifth motor in from the driving wheel top setting on the rear side of fifth mounting seat, just the output shaft of fifth motor sets up forward, the action wheel is connected on the output shaft of fifth motor, the hold-in range sets up the action wheel is with from the driving wheel, controlling means respectively with fifth motor and the pneumatic clamping jaw electricity of second are connected.

6. The positioning and assembling structure for the production of wire harnesses according to claim 5, wherein the lifting mechanism includes a third mounting plate, a fourth mounting plate, a fifth moving assembly, two second cylinders, four third cylinders, a sixth slide rail, and four locking members, the clamp mechanism includes a clamp fixing assembly and a clamp assembly, the clamp fixing assembly includes a sixth mounting seat; the third mounting plate is connected below the first mounting plate on the left side of the fifth mounting plate, the fifth moving assembly is arranged on the front side of the third mounting plate, the fourth mounting plate is connected to the output end of the fifth moving assembly, and the fourth mounting plate is pulled to ascend or descend by the fifth moving assembly; be equipped with a second through-hole on the left and right sides of fourth mounting panel respectively, every the second cylinder is corresponding to one the second through-hole rear sets up on the fourth mounting panel, the front side of fourth mounting panel corresponds two be equipped with in the position of second cylinder the sixth slide rail, just the sixth slide rail corresponds every all be equipped with a third through-hole on the position of second through-hole, be equipped with two sets of cooperations on the rear side of sixth mount pad the gyro wheel that the sixth slide rail used, sixth mount pad with sliding connection is realized through two sets of gyro wheels to the sixth slide rail, just the sixth mount pad corresponds every all be equipped with a fourth through-hole on the position of third through-hole, every the output shaft of second cylinder all wears out one forward in proper order second through-hole and third through-hole and insert in one in the fourth through-hole, through second cylinder, The second through hole, the third through hole and the fourth through hole play a limiting role in the sixth mounting seat; the fourth mounting panel is in every the upper and lower both sides of second through-hole still all are equipped with a locking hole, every the downthehole one that all is equipped with of locking the retaining member, every the third cylinder is corresponding to one the locking hole rear sets up on the fourth mounting panel, and every the output shaft of third cylinder all penetrates one forward the downthehole retaining member that links to each other with this locking downthehole, corresponds, the sixth mount pad corresponds every all be equipped with a cooperation on the position of retaining member the latch segment that the retaining member used, every the retaining member corresponds with one the connection can be dismantled to the latch segment, third cylinder, retaining member and latch segment are used for playing a limiting displacement to the sixth mount pad.

7. The positioning and assembling structure for manufacturing a wire harness according to claim 6, wherein the jig assembly includes a fifth mounting plate, a third connecting plate, a first jaw, a second jaw, a first spring device, and a second spring device; the front side of the fifth mounting plate is respectively provided with a plurality of quick-change clamps, a connector is placed in each quick-change clamp, the rear side of the fifth mounting plate is provided with the third connecting plate, the rear side of the third connecting plate is sequentially provided with a first connecting hole, a positioning groove, a positioning hole and a second connecting hole from left to right, correspondingly, the front side of the sixth mounting seat is sequentially provided with a first connecting piece, a positioning piece and a second connecting piece from left to right, the positioning piece is provided with a positioning column, the first clamping jaw and the second clamping jaw are sequentially and rotatably arranged on the third connecting plate from left to right above the positioning groove, the first spring device is arranged on the left side of the first clamping jaw and arranged on the third connecting plate, the first spring device is used for exerting a force on the first clamping jaw, and the second spring device is arranged on the right side of the second clamping jaw and arranged on the third connecting plate, the second spring device is used for applying a force to the second clamping jaw, the third connecting plate, the first clamping jaw, the second clamping jaw, the first spring device and the second spring device form a complete spring clamp, the fifth mounting plate and the sixth mounting seat are detachably connected in a positioning mode through a first connecting hole, a positioning hole, a second connecting hole, a first connecting piece, a positioning piece and a second connecting piece, and the fifth mounting plate and the sixth mounting seat are detachably connected through the spring clamp and a positioning column;

8. The positioning and assembling structure for manufacturing a wire harness according to claim 3, wherein the second correcting mechanism includes a second correcting member and a third correcting member; one end of the second correcting component is movably arranged on the first sliding rail on the left side of the second mounting seat, the other end of the second correcting component is movably arranged on the second sliding rail on the left side of the second mounting seat, the second correcting component is also connected with the output end of the third ball screw, the second correcting component is pulled to slide leftwards or rightwards through the action of the third ball screw, and the second correcting component is also electrically connected with the control device; one end of the third correcting component is movably arranged on the left side of the second correcting component on the first slide rail, the other end of the third correcting component is movably arranged on the left side of the second correcting component on the second slide rail, the third correcting component is also connected with the output end of the first ball screw, the third correcting component is dragged to slide leftwards or rightwards through the action of the first ball screw, and the third correcting component is also electrically connected with the control device.

9. The positioning and assembling structure for wire harness production according to claim 8, wherein the second correcting member includes a first mounting bracket, a second mounting bracket, a sixth mounting plate, a sixth moving member, a seventh moving member, a first electric jaw, a first insertion/extraction force detector, a second insertion/extraction force detector, a first wire jaw, and a second wire jaw; one end of the first mounting frame is movably arranged on the first slide rail on the left side of the second mounting seat, the other end of the first mounting frame is movably arranged on the second slide rail on the left side of the second mounting seat, the first mounting frame is also connected with the output end of the third ball screw, and the first mounting frame is drawn to slide leftwards or rightwards through the action of the third ball screw; the sixth motion assembly is arranged on the first mounting frame, the second mounting frame is connected to the output end of the sixth motion assembly in front of the first mounting seat, and the second mounting frame is pulled to move forwards or backwards through the action of the sixth motion assembly; the seventh motion assembly is arranged on the second mounting frame, the sixth mounting plate is connected to the output end of the seventh motion assembly, and the sixth mounting plate is pulled to ascend or descend by the action of the seventh motion assembly; the first electric clamping jaw is arranged on the front side of the sixth mounting plate, one end of an output part of the first electric clamping jaw is connected with the first insertion and extraction force detection piece, the other end of the output part of the first electric clamping jaw is connected with the second insertion and extraction force detection piece, the first insertion and extraction force detection piece and the second insertion and extraction force detection piece jointly form a complete insertion and extraction force sensor, and the first insertion and extraction force detection piece and the second insertion and extraction force detection piece are close to or far away from each other through the action of the first electric clamping jaw; the first wire clamping jaw is connected to the first insertion and extraction force detection piece, the second wire clamping jaw is connected to the second insertion and extraction force detection piece, and the first wire clamping jaw and the second wire clamping jaw jointly form a complete wire clamp;

10. The positioning and assembling structure for wire harness production according to claim 9, wherein the third correcting component includes a third mounting bracket, a fourth mounting bracket, a seventh mounting plate, an eighth moving component, a ninth moving component, a second electric jaw, a third insertion/extraction force detector, a fourth insertion/extraction force detector, a third wire jaw, and a fourth wire jaw; one end of the third mounting frame is movably arranged on the first slide rail on the left side of the first mounting frame, the other end of the third mounting frame is movably arranged on the second slide rail on the left side of the first mounting frame, the third mounting frame is also connected with the output end of the first ball screw, and the third mounting frame is pulled to slide leftwards or rightwards through the action of the first ball screw; the eighth motion assembly is arranged on the third mounting frame, the fourth mounting frame is connected to the output end of the eighth motion assembly in front of the first mounting seat, and the fourth mounting frame is pulled to move forwards or backwards through the action of the eighth motion assembly; the ninth motion assembly is arranged on the fourth mounting frame, the seventh mounting plate is connected to the output end of the ninth motion assembly, and the seventh mounting plate is pulled to ascend or descend by the action of the ninth motion assembly; the second electric clamping jaw is arranged on the front side of the seventh mounting plate, one end of an output part of the second electric clamping jaw is connected with the third insertion force detection piece, the other end of the output part of the second electric clamping jaw is connected with the fourth insertion force detection piece, the third insertion force detection piece and the fourth insertion force detection piece jointly form a complete insertion force sensor, and the third insertion force detection piece and the fourth insertion force detection piece are close to or far away from each other through the action of the second electric clamping jaw; the third wire clamping jaw is connected to the third insertion and extraction force detection piece, the fourth wire clamping jaw is connected to the fourth insertion and extraction force detection piece, and the third wire clamping jaw and the fourth wire clamping jaw jointly form a complete wire clamp;