CN111362050A

CN111362050A - Intelligent wire harness machine

Info

Publication number: CN111362050A
Application number: CN201811586670.0A
Authority: CN
Inventors: 范桂霞
Original assignee: Beijing Fengzhuo Technology Co ltd
Current assignee: Beijing Fengzhuo Technology Co ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-07-03

Abstract

The invention discloses an intelligent wire harness machine, which comprises: a frame; a wiring channel forming device, a cable storage device, a cable arrangement device, a cable transfer device, a control device and the like which are arranged on the rack; the cable storage device is used for storing cables to be laid, the cable transfer device is used for transferring the cables to the cable laying device, and the cable laying device is used for laying the cables in the cable laying channel. The intelligent wire harness machine can automatically form the wiring channel and arrange the corresponding cables in the wiring channel according to the actual wiring path of the cables and the required specification information of the cables, thereby realizing the whole-process automation of cable arrangement, reducing the dependence on manpower, reducing the uncontrollable problem in the wiring process, improving the wiring efficiency and the wiring quality, adjusting the wiring path and the specification of the arranged cables according to different wiring tasks at any time, and having extremely wide applicability.

Description

Intelligent wire harness machine

Technical Field

The invention relates to the technical field of cable arrangement, in particular to an intelligent wire harness machine.

Background

At present, in the fields of automation, aerospace, military industry, automobiles, ships, medical instruments and the like which need to use cable harnesses, a management mode of manual management or manual and software integration is mainly adopted when cables are laid.

In the management mode, the whole wiring process cannot be separated from manual work, so the dependence on manual work is high, and when the number and the types of cables to be laid are large, management confusion is easily caused due to manual reasons, and meanwhile, line selection errors occur, and certain economic loss is caused. For example, during wiring, a task drawing for cable wiring needs to be printed firstly, then the drawing and wiring need to be recognized manually, a corresponding nail plate drawing needs to be made firstly, and then the wiring needs to be performed manually, so that the whole process is time-consuming and labor-consuming, the operation difficulty is high, the more the line types and the number needed by a single operation unit are, the corresponding operation intensity and difficulty are greatly increased, and the time and the labor are greatly wasted; for another example, when a cable is coded, because the coding machine in the prior art is in a completely fixed state, a single cable coding operation needs to be performed in a separately arranged area, and meanwhile, when the cable is changed, the threading and lead wire operation needs to be performed manually, the cable cannot be changed automatically, and the program selection after the cable is changed needs to be performed manually.

In summary, in the field of cable laying technology, researchers are urgently required to design a method and a device capable of automatically completing cable laying.

Disclosure of Invention

The invention aims to solve the problems, and provides an intelligent wire harness machine which can automatically generate an actual wiring path of a cable and required cable specification information according to a cable laying task, automatically generate a wiring channel according to the information, and lay a corresponding cable in the wiring channel, thereby realizing the whole-process automation of cable laying, reducing the dependence on manpower, reducing the uncontrollable problem in the wiring process, improving the wiring efficiency and the wiring quality, adjusting the wiring path and the laid cable specification according to different wiring tasks at any time, and having extremely wide applicability.

To achieve the above object of the present invention, the present invention provides an intelligent wire harness machine comprising: a frame; a wiring passage forming device mounted on the frame for forming a cable wiring passage; the cable storage device is arranged on one side of the rack and used for temporarily storing cables to be laid; install in the frame and be located cable storage device one side and be used for laying the cable in proper order and lay the cable laying device in the passageway: the cable transfer device is arranged on the rack and positioned between the cable storage device and the cable arrangement device; the control device is respectively and electrically connected with the wiring channel forming device, the cable storage device, the cable arrangement device and the cable transfer device and is used for controlling each device to respectively execute corresponding actions; according to the command sent by the control device, the wiring channel forming device acts to form a cable laying channel, then the cable transfer device forks the cable to be laid from the cable storage device and transfers the cable to the cable laying device, and the cable laying device lays the cable in the cable laying channel.

Wherein the cable storage device includes: a storage rack mounted on the rack; the storage rack comprises a plurality of rows of clamping seats which are arranged on the storage rack in an up-down parallel mode, wherein each row of clamping seats comprises a plurality of clamping seats which are arranged in parallel and have different identity marks; the wire coil clamping mechanisms are detachably arranged on the clamping seats and bound with the corresponding clamping seats; the detachable cable clamping mechanism is detachably clamped on each cable clamping mechanism, has an identity mark and is bound with the corresponding cable clamping mechanism to be laid.

Preferably, the wire winding and clamping mechanism includes: the cable seat is detachably arranged on the clamping seat; a pair of cable roll holders installed on the cable base; the cable shaft is connected with the pair of cable roll brackets at two ends respectively, and a cable roll formed by winding the cable to be laid is sleeved outside the cable shaft; and the cable guide assembly is arranged on the cable seat and positioned on one side of the pair of cable roll brackets and is used for guiding the routing direction of the cables led out from the cable rolls.

Wherein the cable transfer device includes: the transfer support frame is arranged on the rack and moves transversely along the rack; a beam mounted on the transfer support frame and vertically moving relative thereto; the fork-taking mechanism is arranged on the cross beam and moves longitudinally relative to the cross beam and is used for forking the coil clamping mechanism positioned on the clamping seat and fixing the coil clamping mechanism; and the wire winding and clamping mechanism clamps the cable to be laid.

Preferably, the forking mechanism includes: a support base mounted on the cross beam and longitudinally movable relative thereto; the fork is arranged on the supporting seat and transversely extends out and is used for forking the wire coil clamping mechanism; the fork is provided with one or more positioning structures for positioning the wire coil clamping mechanism on the fork.

Wherein the wiring passage forming device includes: a wiring substrate mounted on the chassis; a plurality of rows of wiring pins which are provided on the wiring substrate and are extendable and retractable in the vertical direction; and a passage forming mechanism mounted on the frame for telescopically moving the wiring pin to form the wiring passage.

Preferably, the passage forming mechanism includes: the wiring frame is arranged on the rack and can move transversely relative to the rack; a sliding seat which is arranged at one side of the wiring frame and can move longitudinally relative to the wiring frame; and the wiring assembly is arranged on the sliding seat and can stretch out and draw back along the vertical direction, and is used for independently pressing the wiring pin.

Alternatively, the channel forming mechanism comprises: the wiring frame is arranged on the rack and can move transversely relative to the rack; a row of cylinders mounted in parallel on the wiring rack for pressing the wiring pins individually or in rows; the valve island control assembly is connected with the row of cylinders and is used for controlling the action of each cylinder; and the piston rod of the air cylinder extends along the vertical direction and is used for pressing the wiring pin when extending out.

Wherein the cable routing device includes: the wiring assembly is used for clamping the cable to be laid and arranging the cable in the wiring channel; and the wire clamp is used for fixing the end of the cable to be arranged in the wiring channel at the corresponding position of the wiring channel.

The control device has an interface for introducing a wiring program for implementing the cabling task, or has an input device for inputting a wiring program for implementing the cabling task.

Compared with the prior art, the intelligent wire harness machine provided by the embodiment of the invention has the following advantages:

1. in the intelligent wire harness machine of the embodiment of the invention, the control device can generate the actual wiring path of the cable and the required specification information of the cable according to the cable laying task, the cable transfer device automatically transfers the corresponding cable from the temporary storage position on the cable storage device to the cable laying device according to the required specification information of the cable, the wiring channel forming device automatically lays the wiring channel on the wiring substrate according to the actual wiring path information, and the cable laying device automatically lays the cable in the wiring channel, thereby realizing the whole-process automation of the cable laying, solving the problems of complex operation of manually identifying the wiring diagram, making the corresponding pin plate diagram and then manually selecting and laying the cable and easily generating wiring errors in the prior art, reducing the dependence on manpower, greatly reducing the uncontrollable problem in the wiring process, improving the wiring efficiency and the wiring quality, and the wiring path and the specification of the laid cable can be adjusted at any time according to different wiring tasks, and the applicability is extremely wide.

2. The cable transfer device provided by the embodiment of the invention is provided with the forking mechanism, and the cables to be distributed can be automatically selected, clamped and conveyed forwards in sequence from the temporary storage position of the cable storage device, so that the manual labor is reduced, and the condition of cable selection error is avoided.

3. According to the cable transfer device provided by the embodiment of the invention, the cable can be subjected to wire stripping and wire cutting in the cable transfer process, so that manual wire leading, wire threading and wire changing are not required in the process of processing, the cables with different specifications can be subjected to wire stripping and wire cutting in a self-adaptive manner, and the coding mechanism can be used for coding the cables with different specifications in a self-adaptive manner, so that personalized production is realized.

4. The wire coil clamping mechanism can guide the wiring direction of the wire cable led out from the wire cable coil, and can be arranged on a clamping station or a wire cable transfer device of a wire cable storage device according to requirements, so that the wire cable can be processed in the subsequent process, and the wiring efficiency is improved.

5. According to the wiring channel forming device, the wiring pin stretches relative to the wiring substrate, so that a channel for laying cables can be formed in a space reserved after the wiring pin moves downwards, manual participation is not needed in the process of forming a cable laying path, full-automatic processing is achieved, the problem that the channel is time-consuming and labor-consuming in manual laying is solved, the situations that cables are arranged in a mess mode due to the fact that the number of the cables is large and the cables are difficult to comb in the later period due to the fact that the number of the cables is large in linear type and the number of the cables in manual laying are avoided, the labor intensity of workers is greatly reduced, the channel laying efficiency is improved, the laying channel is regular, and cable bundles laid out along the channel subsequently are tidy.

6. The wiring assembly provided by the embodiment of the invention can play a role in pressing the wiring pin to form the wiring channel, and also can play a role in clamping the cable and arranging the cable in the channel along the wiring path, so that two purposes are achieved, the structure of the cable arrangement device is compact, and the layout of the intelligent wiring harness machine is more reasonable.

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

Drawings

FIG. 1a is a perspective view from a first perspective of an intelligent wire harness machine of a first configuration (wiring pins not shown) as utilized by an embodiment of the present invention;

FIG. 1b is a perspective view from a second perspective of an intelligent wire harness machine of a first configuration (wiring pins not shown) as utilized by embodiments of the present invention;

FIG. 2 is a top view of a first configuration of an intelligent wiring harness machine (with the housing removed and showing the base plate and portions of the wiring pins) in accordance with an embodiment of the present invention;

FIG. 3a is a perspective view of a first construction of the wire winding fixture of the present invention;

FIG. 3b is a perspective view of a second construction of the wire winding fixture of the present invention;

FIG. 3c is a perspective view of the wire winding fixture of FIG. 3b from another perspective;

fig. 4 is a schematic structural diagram of a cable storage device according to an embodiment of the present invention.

Fig. 5 is a partially enlarged view of the cable transfer device according to the embodiment of the present invention;

fig. 6 is a schematic view of a first view of a partial structure of a cable transfer device according to an embodiment of the present invention (moving supports, cross members, etc. are not shown);

fig. 7 is a schematic view from a second perspective of a partial structure of a cable transfer device according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a wire stripping assembly according to an embodiment of the present invention;

FIG. 9 is a perspective view of an intelligent wire harness machine of a second configuration of the present invention (showing a base plate and wiring pins);

fig. 10 is a partially enlarged view of a cable transfer device in the cable transfer device of the second configuration;

fig. 11 is a perspective view of a first perspective view of a wire feed mechanism in the cable transfer device of the second configuration;

fig. 12 is a perspective view of a second perspective view of a wire feed mechanism in the cable transfer device of a second configuration;

FIG. 13 is a perspective view from a third perspective with the laser's wire feed mechanism removed from the cable take-off device of the second configuration;

fig. 14 is a partially enlarged view of a wire feeding mechanism in the cable transfer device of the second configuration;

FIG. 15 is a perspective view of a routing pawl drive assembly in the cable take-off device of the second configuration;

fig. 16 is a perspective view of a wire stripping assembly of the cable take-off device of the second configuration.

FIG. 17 is a schematic structural view of the exit guide assembly of the present invention;

FIG. 18 is a schematic view of the construction of the first and second jaws of the present invention;

fig. 19 is a schematic structural diagram of the trace assisting assembly according to the present invention.

Fig. 20 is a partial schematic view of a wiring passage forming mechanism of the first embodiment of the present invention;

FIG. 21 is a partial schematic view of a wiring channel forming mechanism of the second embodiment of the present invention;

FIG. 22 is a partial schematic view of a wiring passage forming mechanism of a third embodiment of the present invention;

FIG. 23 is a half-sectional view of a wiring pin according to an embodiment of the present invention;

FIG. 24 is an exploded view of the wiring pin of the present invention;

FIG. 25 is an enlarged partial view of the wiring pin of the present invention;

FIG. 26 is a half sectional view of the pin barrel of the present invention;

FIG. 27 is a partial schematic view of a routing channel of the present invention;

FIG. 28a is a schematic view of a first perspective of the wire clamp of the present invention;

FIG. 28b is a structural schematic view of a second perspective of the wire clamp of the present invention;

fig. 29 is a flowchart for automatically laying cables on a wiring substrate using the intelligent wire harness machine of the present invention.

Detailed Description

As shown in fig. 1a, 1b, 2, and 9, which are perspective views of the intelligent wire harness machine with two structures according to the embodiment of the present invention at different viewing angles, the intelligent wire harness machine according to the embodiment of the present invention integrates multiple functions, and automatically arranges the cable 7 to be arranged in the wiring channel 8.

As can be seen from fig. 1a, 1b, 2, and 9, the intelligent wire harness machine according to the embodiment of the present invention includes: a frame 1; a wiring passage forming device installed on the frame 1 for forming a cable routing passage; the cable storage device 5 is arranged on one side of the rack 1 and used for temporarily storing cables 7 to be laid; the cable laying device 3 is arranged on the rack 1 and positioned on one side of the cable storage device 5 and is used for sequentially laying cables 7 to be laid in the cable laying channel; a cable transfer device 4 mounted on the frame 1 and located between the cable storage device 5 and the cable laying device 3; control means (not shown in the drawings) electrically connected to the wiring passage forming means, the cable storage means 5, the cable laying means 3, and the cable transfer means 4, respectively, for controlling the respective means to perform corresponding operations; according to the command sent by the control device, the wiring channel forming device acts to form a cable laying channel, then the cable transfer device forks the cable 7 to be laid from the cable storage device and transfers the cable to the cable laying device, and the cable laying device lays the cable in the cable laying channel. The structure of each apparatus of the present invention will be described in detail below.

The cable storage device provided by the embodiment of the invention is used for temporarily storing the cable 7 to be laid of the intelligent wire harness machine, and the cable 7 to be laid can be laid in the wiring channel 8 by the cable laying device. Preferably, the cable storage device of the present invention includes: a storage rack 51 mounted on the rack 1; a plurality of rows of clamping seats which are arranged on the storage rack 51 in parallel up and down, wherein each row of clamping seats comprises a plurality of clamping seats 52 which are arranged in parallel and have different identity marks; a wire winding chuck 53 detachably mounted on each chuck 52 and bound to the corresponding chuck: and the cables 7 to be laid, which are clamped on each cable clamping mechanism 53, have identification marks and are bound with the corresponding cable clamping mechanism 53.

As shown in fig. 4, the storage rack 51 mounted on the rack 1 of the present invention includes a portal frame and a plurality of partition boards mounted on the portal frame and extending in the longitudinal direction for storing a plurality of layers of cables, each partition board having a plurality of clamping seats 52 mounted thereon, each clamping seat including a support plate extending forward in the transverse direction, wherein each clamping seat corresponds to one clamping station, and a wire winding clamping mechanism 53 is mounted on each clamping seat 52.

Preferably, a clamping coordinate identification code for indicating the position information of the clamping seat 52 is pasted on each clamping seat 52, a cable identification code for indicating the specification information of the cable (i.e. identifying the identity of the cable) is pasted on each cable, and a scanner (not shown in the figure) for scanning the clamping coordinate identification code and the cable identification code is arranged on the cable clamping mechanism 53. The clamping coordinate identification code and the cable identification code are scanned by the scanner, and the clamping seat 52, the cable clamping mechanism 53 and the identity identification of the cable are bound one by one. The cable clamping seat 52, the cable clamping mechanism 53 and the cable are bound one by one in a two-dimensional code manner or an RFID manner, and the binding method can be a method in the prior art, and a specific process thereof is not described here.

Preferably, a goods position detecting element for detecting whether the wire reel clamping mechanism is arranged on each clamping seat, and the goods position detecting element can adopt a sensor for the goods position in the prior art.

As can be seen from fig. 3a, the wire winding chuck 53 correspondingly mounted on the chuck base according to the present invention includes: a cable holder 531 detachably mounted on the clamping holder 52, which is a horizontally disposed stand; a pair of cable roll brackets 532 vertically installed on the cable tray 531; a cable shaft 533 having both ends supported by a pair of cable roll holders 532, respectively, and a cable roll 534 wound by the cable 7 to be laid is sleeved outside the cable shaft 533, and the cable roll 534 can rotate around the center of the cable shaft 533 under the action of an external force, so that the cable can be conveyed out; and a cable guide assembly mounted on the cable holder 531 and located at one side of the pair of cable roll brackets 532 for guiding the routing direction of the cables 7 led out from the cable rolls 534.

Preferably, the cable guide assembly of the present invention may adopt a structure including: a guide bracket 535 installed on the cable base 531, which is located at the front side of the cable direction where the cable is unwound from the cable roll on the cable base, and may be a long strip bracket connected to the front side of the cable base and vertically installed; one or more cable guides 536 mounted on the upright side of the guide bracket 535. The cable guide 536 is provided with a guide hole or a guide groove extending in the horizontal direction for guiding the cable.

Preferably, the cable guide 536 may be a boss protruding from one side surface of the guide holder 535 and extending in a direction perpendicular to the side surface, and the boss is provided with a guide hole or a guide groove in a horizontal direction, or the cable guide 536 may be a guide tube provided in the horizontal direction, and a guide hole is opened in the center of the guide tube, or a guide groove is opened outside the guide tube away from the guide holder. The guide hole or slot is designed to align the cable exiting from the cable roll 534 so that the cable passes through the guide hole or slot and is conveyed horizontally forward.

Further, to correct the routing direction of the cable unwound from the cable reel, the cable guide assembly of the present invention may include, in addition to the above-described components, a guide 537 mounted on the guide bracket 535 between the cable guide 536 and the cable seat 531.

Preferably, the straightening assembly 537 comprises two rows of straightening wheels arranged one above the other, between which the wire 7 coming from the wire coil 534 passes and is conveyed horizontally forwards. When in design, each row of the correcting wheels comprises a plurality of correcting wheels, the wheel axle of each correcting wheel is vertical to the guide bracket, the two rows of the correcting wheels are arranged in a vertically staggered mode, and the number of the correcting wheels positioned below can be more than that of the correcting wheels positioned above (as shown in fig. 3).

In order to prevent the cable unwound from the cable roll from being conveyed forwards too loosely or too tightly, which results in unstable conveyance, the present invention further includes a pretension adjusting assembly 538 mounted on the cable seat 531 and between the cable guide assembly and the cable roll bracket for adjusting the pretension of the cable.

Preferably, as shown in FIG. 3a, the pretension adjusting assembly 538 of the present invention comprises: a pretightening force adjusting bracket 5381 which is arranged at the front side of the cable seat 531 and is positioned between the cable seat and the guide bracket, is a vertical bracket and is provided with a sliding groove 5383 arranged along the vertical direction; a movable pulley 5382 with a pulley shaft arranged in the sliding groove 5383 and capable of moving up and down along the sliding groove 5383; the elastic part 5384, the upper end of which is connected with the pulley shaft and the lower end of which is connected with the bottom of the sliding groove 5383, can extend and retract along the vertical direction along with the up-and-down movement of the movable pulley 5382; a first fixed pulley 5386 and a second fixed pulley 5385 mounted on both sides of a lower portion of the pretension adjusting bracket 5381; the cable 7 unwound and drawn from the cable reel 534 is sequentially wound around the first fixed pulley 5386, the movable pulley 5382, and the second fixed pulley 5385, passes through between the two rows of correction wheels of the correction assembly 537, and is horizontally conveyed forward via the guide hole or guide groove of the cable guide 536.

Further, to guide the extension and retraction direction of the elastic member 5384, the pretension adjusting assembly 538 of the present invention may further include a guide post vertically installed in the sliding groove 5383, and the elastic member is designed to be sleeved outside the guide post. Preferably, the elastic element is a spring sleeved outside the guide post, and can also be rubber with certain elasticity sleeved outside the guide post.

Alternatively, the pretension adjusting assembly shown in FIG. 3a can also be replaced with the structure shown in FIG. 3b, which includes: a pretightening force adjusting bracket 5381 which is arranged at the front side of the cable seat 531 and is positioned between the cable seat and the guide bracket, is a vertical bracket and is provided with a sliding groove 5383 arranged along the vertical direction; the pulley shafts of the pulleys are connected together through a sliding rod, and the sliding rod is arranged in a pair of upper

movable pulleys

5382a and 5382b in the sliding groove 5383 and can move up and down relative to the sliding groove 5383; the elastic part 5384, the upper end of which is connected with the sliding rod, can extend and retract along the vertical direction along with the up-and-down movement of the pair of movable pulleys; a lower movable pulley 5387 connected to the lower end of the elastic member 5384 and having a pulley shaft disposed in the sliding groove 5383; a first fixed pulley 5386 and a second fixed pulley 5385 mounted on both sides of a lower portion of the pretension adjusting bracket 5381; the cable 7 unwound from the cable roll 534 is sequentially wound around the first fixed pulley 5386, the pair of upper

movable pulleys

5382a and 5382b, and the second fixed pulley 5385, and is horizontally fed forward through the guide hole or guide groove of the cable guide 536. Among them, by providing a pair of upper

movable pulleys

5382a, 5382b, the length of the buffer cable can be increased when the cable 7 is paid out.

In addition, as shown in fig. 3c, the present invention may further include an in-position detection element mounted on the back side (i.e., the surface opposite to the surface on which the movable pulley is mounted) of the pretensioning force adjusting bracket 5381, wherein the in-position detection element may be a prior art in-position sensor 539 for cooperating with the forking mechanism to check whether the wire winding fixture 53 is forked and reaches the correct position of the fork plate of the forking mechanism. Accordingly, a sensor assembly 481 for cooperating with the in-position detecting element is provided on the fork plate.

Besides the above structure, the cable guide assembly may also be other structures capable of guiding the cable.

During design, positioning structures need to be arranged on the supporting plate of the clamping seat 52 and the cable seat 531, for example, one or more positioning bosses can be arranged on the upper surface of the clamping seat 52, and positioning holes corresponding to the positioning bosses are arranged on the cable seat, so that the cable seat can be fixed on the clamping seat after the positioning holes on the cable seat are aligned with the positioning bosses on the clamping seat; or, one or more positioning bosses are arranged on the lower surface of the cable seat, and positioning holes corresponding to the positioning bosses are arranged on the clamping seat 52, so that the cable seat can be fixed on the clamping seat after the positioning bosses on the cable seat are aligned with the positioning holes on the clamping seat; alternatively, other structures in the prior art can be adopted to detachably connect the two together, so that the two can be relatively fixed when being connected together; the two can be disassembled again so as to remove the cable seat.

The wire coil clamping mechanism clamped on the clamping seat corresponds to the identity marks of the cables clamped by the wire coil clamping mechanism one by one, so that the identity of the cables is convenient to confirm, and the cables are convenient to transfer and arrange.

Further, the cable storage device of the present invention includes, in addition to the above mechanism: the comparison module is used for automatically comparing each cable with the required specification with the existing cable on the wire winding and clamping mechanism, and generating a cable bin supplementing list for supplementing the cable or not after comparison; the warning module is used for sending a cable bin supplementing signal according to the cable bin supplementing list so as to remind a bin supplementing person to carry out bin supplementing treatment on the cable in time; the management module is used for performing code management or RFID label management on all cables on the cable winding clamp mechanism so as to generate the cable identification codes for identifying the identities of the cables; after the cables are subjected to the bin filling treatment according to the cable bin filling list, the management module establishes a cable identification code for distinguishing unique identity information of the cables for the cables of each specification, so that in the process of transferring and laying the cables, the cable transferring device can fork the corresponding cables according to the cable identification codes for laying the cables.

The cable storage device provided by the embodiment of the invention can temporarily store a plurality of wire coil clamping mechanisms for clamping the cables 7 to be laid, and each wire coil clamping mechanism corresponds to the identity of the corresponding clamping seat one by one, so that the management of the plurality of cables is facilitated, the cables on the wire coil clamping mechanisms can be laid by utilizing the identity of the clamping seats or the wire coil clamping mechanisms according to the laying requirements in the process of laying the plurality of cables, the wire taking and replacing operations are automatically completed, the wire laying efficiency is improved, the occurrence of wire selecting error during manual operation is avoided, and the economic loss is reduced. The wire coil clamping mechanism is detachably connected with the clamping seat, so that the wire coil clamping mechanism can be conveniently forked according to wiring requirements, wiring efficiency is improved, the wire coil clamping mechanism collects cable coil clamping, and cables which are unwound from the cable coil are horizontally conveyed forwards into a whole, the structure is compact, and space is saved.

Preferably, the cable storage device is provided with a shell 9 (as shown in fig. 1a and 1 b) on the outer cover, one side of the shell is provided with a goods inlet 10, a goods inlet table is arranged on the rack and positioned in the shell and corresponding to the goods inlet, and a wire winding and clamping mechanism for clamping the cable to be supplemented is placed on the goods inlet table through the goods inlet and then is placed on the corresponding clamping seat through the cable transfer device 4. The goods inlet table can move relative to the goods inlet so as to extend out of the goods inlet to receive the supplementary cables. The control console is arranged in the space below the rack and can slide relative to the rack under the driving of the driving mechanism, so that the control console can extend out of the rack as required, and the control console is convenient to operate and maintain.

The cable transfer device 4 according to an embodiment of the present invention is configured to clamp the cable 7 to be routed that is temporarily stored in the cable storage device 5, and transfer the cable 7 to the cable routing device 3, so that the cable 7 to be routed is routed on the wiring substrate 2 of the wiring channel forming device according to the wiring path by the cable routing device 3. It should be noted that the cable 7 to be routed may also be moved to the cable transfer device 4 by the cable routing device 3, so that the cable routing device 3 receives and holds the cable 7 to be routed, which is transferred by the cable transfer device 4, and then the cable 7 to be routed is routed on the wiring substrate 2 of the wiring channel forming device by the cable routing device 3. The cable transfer device 4 will be described by taking only the example in which the cable transfer device 4 transfers the cable 7 to be laid to the cable laying device 3, regardless of the transfer method, since the structures of the respective parts are the same.

The cable transfer device 4 of the present invention may have a first configuration as shown in fig. 5, and includes: a transfer support frame which is arranged on the frame and moves along the frame transversely; a beam mounted on the transfer support frame and vertically moving relative thereto; the forking mechanism is arranged on the cross beam and moves longitudinally relative to the cross beam and is used for forking the wire coil clamping mechanism positioned on the clamping seat and fixing the wire coil clamping mechanism; the wire winding and clamping mechanism clamps the cable to be laid.

Specifically, as shown in fig. 5, the cable transfer device 4 according to the embodiment of the present invention includes: a transfer support frame 41 mounted on the frame 1, capable of reciprocating in a transverse direction along the frame 1 under the drive of a first transfer drive mechanism, and having a longitudinal support frame 411 extending in a longitudinal direction and crossing over the wiring substrate 2 of the wiring channel forming device and a pair of vertical beams connected to both ends of the longitudinal support frame 411, the vertical beams being vertically positioned on both sides of the wiring substrate and slidably connected to the frame 1, and vertical slide rails 42 being provided on the vertical beams, respectively; a longitudinal beam 43 which is installed between the pair of slide rails 42 of the transfer support frame 41 and vertically moves relative to the slide rails 42 under the driving of the second transfer driving mechanism, is positioned below the longitudinal support frame and is arranged in parallel with the longitudinal support frame; a fork-taking mechanism which is slidably mounted on the longitudinal beam 43 and moves in the longitudinal direction relative to the longitudinal beam 43 under the drive of the third transfer driving mechanism, and is used for forking and fixing the wire coil clamping mechanism; the wire winding and clamping mechanism clamps the cable to be laid.

In design, each transfer driving mechanism may adopt a driving transmission mechanism of the prior art, such as a gear transmission mechanism, a belt transmission mechanism, etc., and the structure of each transfer driving mechanism will not be described herein.

Here, the lateral direction referred to herein means a direction that coincides with a longitudinal extending direction of the wiring substrate, and the longitudinal direction means a direction that coincides with a width extending direction of the wiring substrate.

When the cable transfer device 4 performs a task of transferring the cable 7 to be laid, each driving mechanism performs corresponding actions according to the clamping station information of the cable storage device 5 where the cable winding clamping mechanism corresponding to the cable 7 to be laid is located, so that the forking mechanism is transferred and aligned with the cable winding clamping mechanism, the cable winding clamping mechanism is forked through the forking mechanism and is fixed on the forking mechanism, and then the cable 7 to be laid clamped by the cable winding clamping mechanism is transferred to the cable laying device 3 along with the movement of the forking mechanism.

Specifically, as shown in fig. 5 to 7, the forking mechanism of the cable transfer device according to the first configuration of the present invention includes: a support base 47 slidably mounted on the longitudinal beam 43 and longitudinally movable relative to the longitudinal beam 43 by the third transfer driving mechanism, and vertically mounted on the longitudinal beam 43; a fork 48 mounted at the bottom of the support 47 and projecting in the transverse direction towards the cable storage device 5 for forking the wire package clamp mechanism; wherein the fork 48 has a fork plate extending horizontally in the transverse direction and on which one or more positioning structures are provided for positioning the wire reel holder on the fork 48. During design, a pair of vertical baffles is arranged on two sides of the fork plate, and the distance between the pair of baffles is matched with the longitudinal size of a cable seat of the wire winding and clamping mechanism to be forked, so that the cable seat is fixed on the fork plate.

Preferably, the positioning structure on the fork 48 may be an upper boss protruding upward on the upper surface of the fork, and correspondingly, a positioning hole for matching with the upper boss is provided on the cable seat of the wire-winding and clamping mechanism. Alternatively, the locating structure on the fork 48 may be a locating hole through the thickness of the fork and correspondingly, the lower surface of the cable seat of the wire reel holder is provided with a downwardly projecting lower boss (not shown) for engaging with the locating hole. The boss is matched with the positioning hole, so that the cable seat of the wire winding and clamping mechanism can be fixed on the pallet fork 48, and the cable 7 to be laid clamped on the cable seat can move along with the movement of the pallet fork.

The wire coil clamping mechanism 53 forked by the forking mechanism is used for clamping a cable 7 to be laid, and when the cable is not laid, the wire coil clamping mechanism 53 is arranged on a clamping station of the cable storage device 5; when the cables are laid, the wire winding and clamping mechanism 53 is transferred from the clamping station of the cable storage device 5 to the forking mechanism by the forking mechanism, so that the cables on the wire winding and clamping mechanism 53 are transferred to the cable laying device 3 under the action of the forking mechanism, or the cables are clamped by the moving cable laying device 3 from the cable outlet, so that the cables to be laid are laid in the wiring channel under the action of the cable laying device 3.

When the cable clamping mechanism needs to be transferred, the forking mechanism arranged on the transfer support frame correspondingly moves along the longitudinal direction, the transverse direction and the vertical direction under the control of the control device under the action of the first transfer driving mechanism, the second transfer driving mechanism and the third transfer driving mechanism so as to move to the required wire coil clamping mechanism 53, and in order to enable the forking mechanism to be completely aligned with the required wire coil clamping mechanism 53 when the forking mechanism is positioned at the required wire coil clamping mechanism 53, the invention can also comprise a detection mechanism for detecting whether the fork of the forking mechanism is aligned with the required wire coil clamping mechanism. The detection mechanism can adopt a laser detection mechanism or an infrared detection mechanism and the like which are arranged on the forking mechanism and the wire coil clamping mechanism. The principle of detection can adopt the principle of the prior art.

According to the invention, before the current forking mechanism is adopted to fork the cable clamping mechanism, whether the wire coil clamping mechanism is carried on the fork or not is detected by the detection element arranged on the forking mechanism, and the detection element can adopt a sensor used for detecting a cargo space in the prior art. If the goods fork is detected not to be loaded with the wire coil clamping mechanism, a signal is sent to the control device, and the control device controls the driving mechanisms to act, so that the forking mechanism moves to the position aligned with the wire coil clamping mechanism to be forked. Otherwise, carrying out identity recognition on the wire coil clamping mechanism loaded on the pallet fork, judging whether the cable clamped on the wire coil clamping mechanism is the cable required to be laid or not, and if the cable is the cable required to be laid, transferring and laying the cable; if the cables are not required to be laid, the forking mechanism is driven to move to the corresponding clamping seat to unload the coil clamping mechanism on the clamping seat, then the forking mechanism is moved and aligned to the clamping seat where the coil clamping mechanism to be forked is located, or the coil clamping mechanism is manually taken down and then driven to move to the position aligned to the coil clamping mechanism to be forked, and then the forking and transferring processes are carried out.

The wire coil clamping mechanism of the cable storage device is forked by the forking mechanism and is fixed on the wire coil clamping mechanism, then the cable clamped by the wire coil clamping mechanism is conveyed forwards, in the process of forward conveying of the cable, the wire stripping treatment needs to be carried out on the head end of the cable, after the cable is laid, the wire stripping treatment needs to be carried out on the tail end of the cable, and finally the wire cutting treatment is carried out on the cable after the wire stripping treatment so as to cut the cable.

As shown in fig. 5 to 7, the wire stripping and cutting mechanism of the first structure of the present invention includes: a wire cutting and stripping bracket 46 arranged on a supporting seat 47 and provided with a transverse bracket which is arranged opposite to the fork and extends along the transverse direction and a longitudinal bracket which is vertically connected with the transverse bracket; a wire stripping assembly 45 supported by the longitudinal support and positioned above the transverse support for stripping and cutting the wire of the cable; wherein the center of the wire stripper assembly 45 for stripping the wire is aligned with the center of the cable exiting the cable guide assembly.

Specifically, the wire cutting and stripping bracket 46 and the supporting seat 47 are fixedly connected into a whole, so that the wire stripping and stripping assembly 45 of the wire stripping and stripping mechanism and the fork can move longitudinally along the longitudinal beam at the same time. As shown in fig. 8, the wire stripping assembly has a wire stripper for stripping and cutting a wire and a blade driving mechanism 451 for driving the wire stripper, the wire stripper includes a first blade 452 and a second blade 453 disposed opposite to each other, opposite surfaces of the first blade 452 and the second blade 453 respectively have V-shaped blades, and a center axis of symmetry in a transverse direction when a pair of V-shaped blades of the first blade 452 and the second blade 453 are misaligned aligns with a center of a wire led out through the wire guide assembly, the first blade 452 and the second blade 453 are respectively connected to the blade driving mechanism 451, and the first blade 452 and the second blade 453 are movable in a vertical direction toward or away from each other by the blade driving mechanism 451. When the cable led out from the cable guide assembly is conveyed forwards, the cable can penetrate through the centers of the pair of V-shaped cutting edges of the upper second blade, and when the cable needs to be subjected to wire stripping or wire cutting, the first blade 452 and the second blade 453 respectively move towards the directions approaching to each other under the action of the blade driving mechanism, so that the V-shaped cutting edge of the first blade and the V-shaped cutting edge of the second blade 453 jointly perform wire stripping operation on the cable, and the outer protective skin of the cable is stripped to expose a transmission section for transmitting energy, which is positioned in the outer protective skin; when the cable needs to be cut, the distance between the first blade 452 and the second blade 453 can be smaller than the distance for stripping, so that after the cable is laid along the wiring path, the cable can be cut according to the requirement, and the cable can be cut. During design, the strokes of the first blade 452 and the second blade 453 are reasonably designed so as to perform wire stripping or cutting on the cable by controlling the distance between the first blade 452 and the second blade 453.

The blade driving mechanism can be realized by a mode that a motor drives a pair of racks to move relatively through a transmission mechanism, and the first blade 452 and the second blade 453 are respectively connected with the pair of racks; alternatively, other transmission mechanisms of the prior art may be used, and will not be described herein.

The wire stripping and cutting mechanism automatically finishes the wire stripping or cutting operation of the cable at a proper time under the control of the control device, is efficient and quick, ensures the functional indexes of all cables to be laid to be consistent, has uniform wire connection quality, and avoids the problems of wiring trouble and the like in later use.

Preferably, in order to ensure that the cable processed by the wire stripping and cutting mechanism or the cable which is not processed by the wire stripping and cutting mechanism is conveyed forwards and still is conveyed forwards along the horizontal direction, the invention also provides a pair of guide wheels 49 (as shown in fig. 7) on the transverse bracket of the wire stripping bracket 46, wherein the pair of guide wheels 49 comprises a pair of guide wheels which are arranged side by side up and down, the connecting line of the centers of the pair of guide wheels is vertical to the transverse length extending direction of the transverse bracket (i.e. the central axis of the guide wheel is arranged along the longitudinal direction), a gap for the cable to pass through is arranged between the pair of guide wheels, and the midpoint of the connecting line of the centers of the pair of guide wheels is aligned with the center of the pair of V-shaped blades of the wire stripping and cutting assembly 45.

Furthermore, the cable transfer device of the present invention further includes a coding mechanism 44 mounted on the transfer support frame for coding the cable to be laid, as shown in fig. 5-7, the coding mechanism 44 includes a main cabinet 441 mounted on the longitudinal support frame of the transfer support frame, a laser 442 mounted on the support base 47 and electrically connected to the main cabinet 441, and a scanning head 443 electrically connected to the laser 442, wherein the scanning head 443 is located between the wire stripping and cutting assembly of the wire stripping and cutting mechanism and directly above the cable output from the forking mechanism, and when the control device sends an instruction to mark the cable, the coding mechanism 44 performs a corresponding action to mark the cable, and then the marked cable is conveyed forward. The coding mechanism 44 can adaptively code cables of different specifications located right below the scanning head, so that personalized production can be realized, and manual participation is not needed during marking.

The cable transfer device has the advantages that the forking mechanism can automatically and sequentially select, clamp and forward convey cables to be laid from the temporary storage position, manual labor is reduced, the condition of wrong cable selection cannot be generated, the wire stripping and cutting mechanism directly carries out wire stripping and cutting on the front ends of the cables conveyed by the cable clamping mechanism, therefore, manual wire leading, wire threading and wire changing are not needed in the treatment process, the wire stripping and cutting treatment can be carried out on the cables with different specifications in a self-adaptive mode, the coding mechanism can carry out coding treatment on the cables with different specifications in a self-adaptive mode, personalized production is realized, the cables subjected to wire stripping, coding treatment can be horizontally and forward conveyed, the cables can be smoothly laid on a wiring substrate along a wiring path by the cable laying device in the next process, and the wiring quality and speed are improved.

Alternatively, the cable transfer device 4 of the present invention may also adopt a second structure as shown in fig. 9 to 16, which is an improvement of the cable transfer device 4 of the first structure, and includes the following mechanisms in addition to the transfer support frame, the longitudinal beam, the forking mechanism, the cable clamping mechanism, the wire stripping and cutting mechanism, and the coding mechanism of the cable transfer device 4 of the first structure: the wire leading mechanism is respectively connected with the pallet fork and the wire stripping and cutting bracket and is used for clamping the cable led out by the cable guide assembly and guiding the direction of the cable; and a terminal crimping mechanism which is arranged on the transferring support frame and is used for crimping the cable subjected to wire stripping.

The forking mechanism and the wire stripping and cutting mechanism of the cable transfer device 4 with the second structure are connected together in the following way: the fork plate of the fork 48 of the forking mechanism and the wire stripping and cutting bracket 46 of the wire stripping and cutting mechanism are arranged at two sides of the bottom of the vertical supporting seat 47 in a back-to-back manner (when manufacturing, the fork plate and the wire stripping and cutting bracket 46 can also be a flat plate), the fork plate transversely extends towards one side of the cable storage device, and the wire stripping and cutting bracket 46 transversely extends towards the direction far away from the cable storage device. The fork plate and the wire stripping and cutting bracket 46 in this configuration serve as a support base for the wire feeding mechanism and the partial terminal crimping mechanism in addition to the functions of the wire winding and clamping mechanism 53 and the wire stripping and cutting mechanism in the cable transfer device 4 of the first configuration, and the configuration of the cable transfer device 4 of the second configuration, which is different from the first configuration, will be described in detail below.

In the second structure, a wire leading mechanism and a partial terminal punching mechanism are arranged on the fork plate and wire stripping and cutting bracket 46. The lead mechanism comprises; the cable clamping assembly is provided with a routing claw 464 for grabbing the cable led out from the cable guide assembly; the routing claw driving assembly 463 is connected with the routing claw 464 and is used for driving the routing claw 464 to move along the three-dimensional direction; an exit guide assembly 461 is provided for aligning the cable held by the routing claws 464 and guiding the output direction thereof. The mechanism of beating the terminal includes: the terminal tray assembly 401 is slidably mounted on the longitudinal beam 441 of the movable support frame and used for storing and conveying terminals, and a plurality of terminal tray assemblies capable of conveying terminals of different specifications can be arranged on the longitudinal beam 441; the punching terminal assembly 402 is fixedly mounted on the wire stripping and cutting bracket 46, and similarly, a plurality of punching terminal assemblies 402 may be correspondingly arranged on the wire stripping and cutting bracket 46. The terminal crimping mechanism can adopt the terminal crimping mechanism in the prior art.

In order to realize the function of the wire leading mechanism, besides the station for fixing the coil holder 53 is provided on the fork plate, the wire feeding claw driving component 463 of the wire leading mechanism is provided on the fork plate outside the station of the coil holder 53 and on the wire stripping and cutting bracket 46.

Specifically, as shown in fig. 10-15, the routing pawl driving assembly 463 includes: at least one longitudinal fixed rail 4632 fixedly mounted on the fork plate and extending in the longitudinal direction; a transverse guide rail seat 4631 which is connected with the longitudinal fixed guide rail 4632 in a sliding way and extends along the transverse direction, and the side surface of the transverse guide rail seat 4631 is fixedly connected with a rack mounting block 4630 on which a rack extending along the transverse direction is mounted; a rail longitudinal driving part 4630a for driving the rack mounting block 4630 to move in the longitudinal direction, having a gear engaged with the rack on the rack mounting block 4630; a lateral slide rail 4634 slidably connected to the lateral rail base 4631 and extending in the lateral direction; a lateral driving member 4634a that drives the lateral slide rail 4634 to slide along the lateral rail base 4631; a slider connecting plate 4633 fixedly connected to the lateral slide rail 4634 and extending in a vertical direction; a rack connecting plate 4635 slidably connected to the slider connecting plate 4633 and having a rack extending in a vertical direction; a vertical driving member 4635a for driving the rack connecting plate 4635 to move in the vertical direction, having a rack-engaging connecting gear with the rack connecting plate 4635; a lateral link plate 4636 fixedly connected to the rack link plate 4635 and extending in the lateral direction; a rotary motor mounting frame which is arranged at the tail end of the transverse connecting plate 4636 far away from the fork plate, wherein a rotary motor 4637 is rotatably arranged on the rotary motor mounting frame, and the output shaft of the rotary motor 4637 extends downwards along the vertical direction; and a wiring claw mounting seat 4638 fixedly connected with an output shaft of the rotary motor 4637, and a wiring claw 464 is mounted on the wiring claw mounting seat.

The track claws 464 arranged on the track claw mounting seats 4638 can be driven to move in the longitudinal direction, the transverse direction and the vertical direction relative to the fork plates through the guide rail longitudinal driving part 4630a, the transverse driving part 4634a and the vertical driving part 4635a so as to align and clamp the cables led out from the cable guide assembly; the routing pawl 464 is rotated by rotation of the rotary motor 4637. Preferably, the wire-moving claw 464 is driven to rotate clockwise by 90 degrees, so as to turn the cable clamped by the wire-moving claw 464 to the terminal-beating component 402 located at the outer side, so that the terminal-beating component 402 is used for carrying out terminal-beating processing on the cable, and the cable is rotated back counterclockwise after the terminal-beating processing. In addition, a fork 4639 for assisting the terminal crimping process of the cable by the terminal crimping assembly 402 is mounted on the rotary motor mounting frame.

The cable clamping assembly further comprises a pair of routing claw driving components which are connected with the pair of routing claws 464 and used for driving the pair of routing claws 464 to slide along the longitudinal direction relative to the routing claw mounting base 4638 so as to open or close and clamp the cable. The routing claw driving part can adopt a motor and a double-spiral screw rod connected with an output shaft of the motor, and the pair of routing claws 464 are respectively in threaded connection with two reverse spiral sections of the double-spiral screw rod. In addition, each driving component can adopt a motor.

Further, the wire guiding mechanism further includes an exit guide assembly 461 for aligning the cable held by the routing claw 464 and guiding the output direction thereof. As shown in fig. 17, the outlet guide assembly 461 includes: an outlet supporting plate 4610 fixedly arranged at the front end of the wire stripping and cutting bracket 46; a pair of support bearing blocks 4612 installed at both sides of the outlet blade 4610 in a longitudinal direction, respectively; a screw 4613 having reverse spiral whose both ends are rotatably connected to a pair of support bearing holders 4612, respectively; a pair of nuts 4614 threadedly coupled to the two reverse-spiral sections of the screw 4613, respectively; a pair of nip brackets fixedly connected with the pair of nuts 4614 respectively; a first nip 4615 and a second nip 4616 fixedly installed on the pair of nip brackets respectively and oppositely extending along the longitudinal direction; a pair of guide shaft supports fixedly installed on the outlet blade 4610; a guide shaft 4617 supported by a pair of guide shaft supports and extending in a longitudinal direction for assisting in guiding a moving direction of the first nip 4615 and the second nip 4616; a pair of linear bearings arranged at two sides of the guide shaft 4617, wherein the pair of linear bearings are respectively fixedly connected with the pair of clamping port brackets; a screw driving motor 4618 connected to the screw 4613 for driving the screw 4613 to rotate. In addition, a shield (as shown in fig. 14) is included to shield the outlet guide assembly from the above-described elements.

When the screw driving motor 4618 is operated, the screw 4613 is driven to rotate, so that the pair of nuts 4614 respectively connected to the two reverse spiral sections of the screw 4613 move along the screw 4613 to face or move away from each other, and the first clamping opening 4615 and the second clamping opening 4616 respectively connected to the pair of nuts 4614 are driven to move towards or away from each other, so that the first clamping opening 4615 and the second clamping opening 4616 can clamp the cable output from the cable routing claw 464 or loosen the cable.

Preferably, the first and

second jaws

4615 and 4616 are configured as shown in fig. 18. The first clamping opening 4615 and the second clamping opening 4616 are respectively provided with clamping opening arms extending out in the longitudinal direction, and the opposite surfaces of the clamping opening arms of the first clamping opening 4615 and the second clamping opening 4616 are respectively provided with a groove in the shape of a circular arc. Wherein, the second nip 4616 includes a nip arm 4616a and a nip arm 4616b installed at both sides of the corresponding nip bracket along the transverse direction, a groove is formed between the nip arm 4616a and the nip arm 4616b, the nip arm of the first nip 4615 is disposed at the middle of the corresponding nip bracket and protrudes outwards, so that when the first nip 4615 and the second nip 4616 are closed, the nip arm of the first nip 4615 can extend into the groove between the nip arm 4616a and the nip arm 4616b of the second nip 4616, thereby increasing the clamping and guiding function of the cable by cross-over. In particular, the degree to which the first and

second jaws

4615 and 4616 are closed may be adjusted to accommodate different diameter cables with the jaws formed by the closed corresponding jaw arms.

In addition, the lead mechanism further includes a routing auxiliary component, as shown in fig. 14 and 19, which includes: a fixed vertical plate 4650 which is fixedly arranged on the wire stripping and cutting bracket 46 and extends along the vertical direction, and a plurality of movable holes which are parallel along the vertical direction and penetrate through the thickness are arranged on the fixed vertical plate 4650; the first driving motor 4653 and the second driving motor 4663 are fixedly arranged on two lateral sides of the fixed vertical plate 4650, motor shafts of the first driving motor 4653 and the second driving motor 4663 respectively penetrate through the movable hole of the fixed vertical plate 4650 and extend out towards one side of the terminal assembly along the longitudinal direction, and gears are respectively fixed at the tail ends of the motor shafts; a first movable plate 4651 and a second movable plate 4661 having racks respectively engaged with the gears of the pair of motor shafts, the upper racks extending in a vertical direction so as to drive the corresponding movable plates to move up and down in the vertical direction: a first driving motor 4652 and a second driving motor 4662 respectively mounted on the first movable plate 4651 and the second movable plate 4661, respectively, output shafts of the motors respectively extending in the longitudinal direction from the first movable plate 4651 and the second movable plate 4661; a first upper capstan 465a and a second upper capstan 466a mounted on the ends of the motor shafts of the first drive motor 4652 and the second drive motor 4662; the first lower wire wheel 465b and the second lower wire wheel 466b which are respectively arranged at the two sides of the wire stripping and cutting bracket 46 through brackets along the transverse direction are respectively and correspondingly arranged below the first lower wire wheel 465b and the second lower wire wheel 466 b. The cable clamping assembly can be assisted to complete the wiring function through the first upper and lower wiring wheels and the second upper and lower wiring wheels.

Wherein the wire stripping assembly 45 of the second structure is fixedly mounted on the wire stripping and cutting bracket 46 and located between the first lower wire guiding wheel and the second lower wire guiding wheel, the structure of which is shown in fig. 14 and 16, as can be seen from the figure, the wire stripping assembly 45 has a wire stripping scissors for wire stripping and cutting treatment of the cable and a blade driving mechanism 451 for driving the wire stripping scissors, the wire stripping scissors includes a first blade 452 and a second blade 453 which are oppositely arranged on both sides of the wire stripping and cutting bracket 46 along the longitudinal direction, the opposite surfaces of the first blade 452 and the second blade 453 respectively have V-shaped cutting edges, and the pair of V-shaped cutting edges of the first blade 452 and the second blade 453 are not aligned along the transverse symmetrical central axis of the cable led out through the cable guiding assembly, the first blade 452 and the second blade 453 are respectively connected with the blade driving mechanism 451, and the first blade 452 and the second blade 453 can move towards or away from each other along the longitudinal direction under the action of the blade driving mechanism 451 . When the cable led out from the cable guide assembly is conveyed forwards, the cable can penetrate through the pair of V-shaped cutting edges of the blades, and when the cable needs to be stripped or cut, the first blade 452 and the second blade 453 respectively move towards the approaching direction under the action of the blade driving mechanism, so that the V-shaped cutting edge of the first blade and the V-shaped cutting edge of the second blade 453 jointly strip the cable. The marking mechanism 44 also includes a main housing 441, a laser 442 and a scanning head 443, wherein the main housing 441 is fixedly mounted on a longitudinal support frame of the transfer support frame, the laser 442 and the scanning head 443 are mounted on a support plate fixedly connected with the upper portion of the support base 47, and the support plate is located above the wire leading mechanism.

Next, the operation of each mechanism of the cable transfer device of the second configuration will be described.

1) When the cable clamping mechanism needs to be transferred, the forking mechanism arranged on the transfer support frame is moved to the required forking wire coil clamping mechanism through the cooperative work of the first transfer driving mechanism, the second transfer driving mechanism and the third transfer driving mechanism, the wire coil clamping mechanism is forked and fixed on a fork plate of the forking mechanism, and the cable to be laid on the wire coil clamping mechanism is conveyed forwards for a distance, wherein the cable is conveyed forwards along the transverse direction of the wiring substrate.

2) Under the drive of walking line claw drive assembly, make walk the line claw from the position of awaiting the opportune moment (walk some spatial position department of line claw's awaiting the opportune moment position between the line wheel of peeling and cutting line subassembly and second down) and move up along vertical direction earlier, then move to first walking line wheel the place ahead on along horizontal direction towards the direction that is close to line book clamping mechanism, move down toward vertical direction again, can move slightly towards the direction that is close to line book clamping mechanism after target in place, thereby reach the end of a thread of the cable of line book clamping mechanism clamping and spill the position, go on to press from both sides the action clamp and get the end of a thread through walking the line claw. After the cable claw clamps the cable head of the cable, the cable claw is driven by the cable claw driving assembly to move upwards along the vertical direction, then transversely moves towards the standby position, and moves downwards along the vertical direction after reaching the position right above the standby position, the cable claw is positioned at the standby position right in front of a second lower cable running wheel behind the cable stripping scissors of the cable stripping assembly, and the cable clamped by the cable claw penetrates through the first lower cable running wheel and the second lower cable running wheel.

3) And get cable end of a thread to the second and walk behind line wheel the place ahead ready position when walking the line claw clamp, beat the terminal to handle according to whether need to the end of a thread of cable, each mechanism carries out different actions:

the action when the terminal is beaten to the end of a thread: if the end of the cable needs to be subjected to terminal punching processing, all motors of the wire-routing auxiliary assembly work in a cooperative mode, the first upper wire-feeding wheel presses downwards and clamps the cable together with the first lower wire-feeding wheel, the wire stripping assembly moves, the end of the cable is cut through the first blade and the second blade of the wire stripping scissors, and the qualified size of the cable after being stripped is guaranteed. After the wire is cut, the wire stripping scissors are opened, the first upper wire feeding wheel rotates to convey a section of wire forward, then the wire stripping scissors are folded in half, and the first upper wire feeding wheel rotates (namely rotates in the direction opposite to the forward wire feeding direction) to complete wire stripping treatment on the wire cable head. After wire stripping, the first upper wire feeding wheel continues to rotate to feed wires forwards, the wire feeding claw clamps the cables and moves upwards along the vertical direction so as to raise a certain position at the height between the upper wire feeding wheel and the lower wire feeding wheel, then the wire feeding claw moves towards the direction of the second lower wire feeding wheel along the transverse direction until the wire feeding claw moves to a terminal punching position behind the second lower wire feeding wheel, the wire feeding claw rotates 90 degrees along the clockwise direction through a rotary motor, the wire feeding claw is driven to move along the three-dimensional direction through the synergistic effect of other motors of the wire feeding claw driving assembly so as to place the wire ends of the cables clamped by the wire feeding claw at the terminal punching position of the terminal punching assembly, terminal punching processing on the wire ends is completed through extrusion of the terminal punching assembly, and the wire feeding claw returns after the terminal punching process is completed. And finally, the cable laying device positioned in front of the cable transfer device is connected with the cable-routing claw, the cable-routing claw of the cable laying device grabs and clamps the cable positioned in the middle part of the cable-routing claw and the second lower cable-routing wheel, the cable clamped by the cable laying device passes through the opened first clamping opening and the second clamping opening of the outlet guide component by moving the cable-routing claw, and the cable is laid under the guide effect of the guide hole formed by enclosing the closed first clamping opening and the closed second clamping opening. When the cable is laid, the cable transfer device moves to press the clamping ejector pins into the positioning holes of the cable clamps corresponding to the cable ends so as to fix the cable clamps at the corresponding positioning pins, and then the clamped cable ends are clamped in the clamping heads of the cable clamps through the movement of the wiring claws, so that the cable ends are fixed. In the process of wiring, the cable transfer device and the cable laying device need to work cooperatively, that is, the wiring claw needs to be matched with the wiring claw, and in the process of wiring, the cable is subjected to laser marking and coding treatment according to needs.

The action when the terminal is not punched: and after the wire-distributing claw clamps the cable wire end to the standby position in front of the second lower wire-distributing wheel, if the wire end of the cable is not required to be subjected to terminal processing, all motors of the wire-distributing auxiliary assembly work cooperatively to enable the first upper wire-distributing wheel to press downwards and clamp the cable in cooperation with the first lower wire-distributing wheel, meanwhile, the wire-stripping assembly is stripped to move to enable the wire-stripping scissors to be semi-closed, then the wire-distributing claw is loosened, the first upper wire-distributing wheel rotates to strip the wire, the first upper wire-distributing wheel rotates to feed the wire end of the cable into the wire-distributing claw after the wire-stripping is finished, the wire-distributing claw clamps the wire end and lifts upwards along the vertical direction, then the wire end moves forwards along the transverse direction and reaches the rear part of the first lower wire-distributing wheel, the first upper wire-distributing wheel presses downwards, and.

4) After the cable is laid, when the length of the cable between the cable clamping mechanism and the stripping and cutting assembly is enough, the stripping and cutting assembly acts, the stripping and cutting assembly is closed to complete cutting, then the cable is coiled back to retract a new wire head formed after the cable is cut to the initial position of the cable clamping mechanism, then the second upper traveling wheel rotates, and the wire tail of the laid cable is returned according to the required quantity. And after the tail of the cable is returned according to the demand, according to whether need beat the terminal to the tail and handle, each mechanism carries out different actions:

the wire tail does not need to be provided with a terminal: if the wire tail does not need to be subjected to terminal punching processing, the wire tail is cut to be semi-closed in a stripping mode, the wire walking wheel on the second forwards conveys the cable, so that the wire tail of the cable is subjected to wire stripping processing through the wire stripping shears, after the wire tail is obtained, the wire walking claw grasps the wire tail, the wire walking wheel on the second upwards lifts up along the vertical direction, the wire walking claw also upwards moves along the vertical direction, and then the wire walking wheel on the second forwards moves to the rear of the wire walking wheel under the second along the transverse direction. And finally, the cable laying device is connected with the wiring claw, and the wiring claw of the cable laying device grabs and clamps the tail part of the cable leaked from the rear part of the wiring claw to finish wiring.

And (3) terminal punching is required at the wire tail: if the wire tail needs to be subjected to terminal punching processing, the wire tail is completely closed in stripping and cutting, stripping and cutting are conducted on the wire tail, after the size of the stripped wire is qualified, the stripping and cutting are opened, the second upper wire is rotated, so that the wire tail is conveyed to the front of the stripping and cutting according to the required amount, the stripping and cutting are semi-closed, and the second upper wire conveying wheel rotates positively so as to complete the wire stripping processing. Then, the wire claw clamps the cable, moves upwards along the vertical direction and lifts up, moves forwards to the rear position of the second lower wire wheel along the transverse direction, enables the wire claw to rotate 90 degrees anticlockwise, and drives the wire claw to move along the three-dimensional direction through the synergistic effect of other motors of the wire claw driving assembly, so that the wire tail of the cable clamped by the wire claw is placed at a terminal punching station of the terminal punching assembly, the terminal punching treatment of the wire tail is completed through the extrusion of the terminal punching assembly, and the wire claw returns after the completion. The cable laying device is connected with the cable laying claw, and the cable laying claw grabs and clamps a part of cable between the cable laying claw and the outlet guide component to complete cable laying.

Similarly, move through the cable transfer device, push down the screens thimble in the locating hole that the line tail corresponds the line clip to be fixed in corresponding locating pin department with the line clip, rethread wiring claw's removal is with the cable tail card of centre gripping in the centre gripping head of line clip, accomplishes the fixed of cable tail.

Of course, the terminal crimping mechanism may be applied to the cable transfer device of the first configuration.

In which, before the cable 7 to be laid is transferred by the cable transfer device, a channel for laying the cable (i.e., a wiring channel 8, as shown in fig. 27) is formed, and the wiring channel 8 is formed by the wiring channel forming device of the present invention, the wiring channel forming device includes: a wiring substrate 2 mounted on the chassis 1; a plurality of rows of wiring pins 6 provided on the wiring substrate 2 and capable of extending and contracting in the vertical direction; a passage forming mechanism mounted on the frame 1 for telescopically moving the wiring pin 6 to form the wiring passage 8. Wherein a passage for passing the cable, that is, a passage for routing the cable can be formed by moving down the wiring pin 6 and a space left between the wiring pins adjacent thereto.

The passage forming mechanism of the present invention may adopt a structure including: a wiring frame 31 mounted on the frame 1 and capable of moving laterally relative to the frame 1; a sliding seat 38 mounted on the wiring rack 31 and capable of moving longitudinally relative to the wiring rack 31; a vertically retractable wiring assembly mounted on the slide 38 for individually depressing the wiring pins 6.

The wiring rack 31 of the present invention is connected to a driving mechanism for driving the wiring rack to move laterally relative to the wiring substrate 2, and the sliding base 38 is connected to a driving mechanism for driving the sliding base to move longitudinally relative to the wiring rack 31.

During the design, wiring frame 31 adopts door-shaped frame, including a pair of vertical beam and its both ends and a pair of vertical frame fixed connection's horizontal beam, set up a pair of slide rail 11 that is located wiring substrate both sides in frame 1, two vertical beam lower extremes of wiring frame 31 respectively with slide rail sliding connection, and wiring frame actuating mechanism can set up on wiring frame, also can set up in the frame, can adopt motor drive gear drive mechanism's mode, also can adopt motor drive belt drive mechanism's mode, can also adopt other prior art's drive mode.

In order to make the sliding seat 38 can move longitudinally along the wiring rack, the horizontal beam of the wiring rack is provided with a guide rail 35, the sliding seat 38 is provided with a sliding block matched with the guide rail, or the horizontal beam of the wiring rack is provided with a sliding block, and the connecting seat is provided with a sliding groove, so that the sliding seat 38 can slide relative to the wiring rack.

The wiring assembly of the present invention may employ a pneumatically driven wiring assembly 36 as shown in fig. 20, which includes: a fixed seat 361 installed on the sliding seat 38; a clamping seat arranged on the fixed seat 361, and a wiring claw 363 is arranged on the clamping seat; the wiring claw driving mechanism 362, which is mounted on the fixed base 361 and connected to the wiring claw 363, has a telescopic driving mechanism for driving the wiring claw 363 to be telescopic in the vertical direction with respect to the fixed base so that the wiring claw can press down the wiring pin to form the wiring passage 8.

The wiring claw 363 of the present invention can clamp the cable 7 in addition to the following wiring pin, and therefore, the wiring claw has a pair of clamping claws which can be opened or closed relatively to clamp the cable, and correspondingly, the wiring claw driving mechanism 362 further includes an opening and closing driving mechanism which is installed on the fixed base 361 and connected with the wiring claw 363 and is used for driving the pair of clamping claws 363 to open or close.

The telescopic driving mechanism and the opening and closing driving mechanism can adopt the pneumatic driving mechanism shown in fig. 20, the pneumatic telescopic driving mechanism drives the clamping seat to move up and down on the fixed seat along the vertical direction, the pneumatic opening and closing driving mechanism drives the pair of clamping jaws to open or close, the process of realizing the functions through the pneumatic mechanism is the same as the process of driving the clamping jaws to move up and down, open or close in the prior art, and specific processes and structures are not described herein.

Alternatively, the wiring module of the present invention may be an electric wiring module 37 as shown in fig. 21, including: a fixed seat 371 mounted on the sliding seat 38; a clamping seat 372 arranged on the fixed seat 371, a wiring claw 373 is arranged on the clamping seat, and the wiring claw 373 is provided with a pair of clamping claws which can be opened or closed relatively to clamp the cable; and a wiring claw driving mechanism which is installed on the fixed seat 371 and connected with the wiring claw 373 and is used for driving the wiring claw 373 to clamp the cable 7 to be wired, wherein the wiring claw driving mechanism is an electric driving mechanism, the process of driving the pair of clamping claws to move up and down, open or close through the electric driving mechanism is the same as that of the electric claw in the prior art, and the specific process and structure are not described herein.

In addition, the wiring claw driving mechanism of the wiring assembly may also adopt a hydraulic driving mechanism, and the process thereof is similar to a pneumatic process and will not be described in detail herein.

Alternatively, the passage forming mechanism of the present invention may also adopt a structure as shown in fig. 22, including: a wiring rack 31 mounted on the frame 1 and movable laterally relative thereto; (ii) a A row of cylinders 32 mounted in parallel on the horizontal beam of the wiring rack 31 for pressing down the wiring pins individually or in rows; a valve island control assembly 33 connected to the row of cylinders 32 for controlling the operation of each cylinder 32; wherein the piston rod of the cylinder 32 extends in a vertical direction and, when extended, serves to press down the wiring pin 6. When the channel forming mechanism with the structure is adopted to form the wiring channel 8, the control device sends out corresponding instructions according to the wiring path, and the valve island control assembly 33 controls one or more cylinders to execute downlink motion, so that the purpose of pressing down one or one row of wiring pins is achieved, and particularly, when the wiring pins are pressed down in rows, the wiring efficiency of the wiring channel 8 is greatly improved.

The valve island control assembly 33 of the present invention, which controls one or more cylinders to perform a downward motion, may have a structure of the prior art, and the structure and operation thereof will not be described herein.

Alternatively, the passage forming mechanism of the present invention may also adopt a structure in which the structures of fig. 20 and 21 are combined with the structure shown in fig. 22, that is, a structure including: a wiring rack 31 mounted on the frame 1 and movable laterally relative thereto; a sliding seat 38 installed on one side of the horizontal beam of the wiring frame 31 and capable of moving longitudinally relative to the horizontal beam; a wiring assembly installed on the sliding seat 38 and capable of extending and retracting in the vertical direction, for independently pressing down the wiring pin; a row of cylinders 32 arranged on the other side of the horizontal beam of the wiring rack in parallel and used for pressing wiring pins individually or in rows; a valve island control assembly 33 connected to the bank of cylinders 32 for controlling the actuation of each cylinder; wherein, the piston rod of cylinder extends along vertical direction, is used for pressing down the wiring round pin when stretching out.

Alternatively, the channel forming mechanism of the present invention may also adopt a structure (not shown in the drawings) including: a wiring pin driving mechanism which is arranged on the frame and is positioned below the wiring pin; the wiring pin driving mechanism is a pneumatic driving mechanism or a hydraulic driving mechanism; the wiring pin is a piston rod of a pneumatic driving mechanism or a hydraulic driving mechanism or a cylindrical pin arranged at the tail end of the piston rod.

Preferably, in the present invention, a plurality of rows of mounting holes for fitting the plurality of rows of wiring pins 6 are provided in the wiring substrate 2, and the wiring pins 6 are vertically extendable and retractable along the mounting holes. During design, the wiring substrate 2 comprises an upper substrate and a lower substrate, the upper substrate is provided with a placement hole, the bottom of the wiring pin 6 is fixedly connected with the lower substrate, and the telescopic stroke of the wiring pin is matched with the distance between the upper substrate and the lower substrate.

Wherein, the wiring pin of the invention includes: a pin boss whose bottom end is fixedly connected with the lower substrate of the wiring substrate; a pin collar mounted on the pin boss and having an internal cavity; the pin core is sleeved outside the pin snap ring and can move relative to the pin snap ring in an axial telescopic manner; the pin cylinder is sleeved outside the pin core, and the bottom end of the pin cylinder is fixedly connected with the pin base; and the pin cover is sleeved outside the pin cylinder and can stretch out and draw back along the axial direction of the pin cylinder.

Preferably, the wiring pin further includes a rotation lead structure for rotating the pin snap ring, the rotation lead structure including: the bulge loop of setting in round pin core lower part, its bottom sets up along round pin core periphery evenly distributed and have the top on inclined plane: the positioning outer ring is arranged at the lower part of the pin clamp ring, and the top end of the positioning outer ring is provided with outer ring inclined planes with inclined planes which are uniformly distributed along the periphery of the positioning outer ring; a spring arranged in the inner cavity of the pin snap ring and used for generating acting force for rotating the pin snap ring under the action of external force; under the action of a spring, the pin clamp ring rotates relative to the pin core, and the rotating angle of the pin clamp ring is limited by the tip, the outer ring inclined plane and the pin barrel.

Preferably, as shown in fig. 23 to 26, the wiring pin 6 of the present invention includes: its bottom and wiring substrate 2's lower floor's base plate fixed connection's key seat 61, its center sets up the convex protruding axle inwards along the axial of key seat: the pin snap ring 62 is sleeved outside the convex shaft of the pin seat 61 and is hollow, the pin snap ring is provided with an optical axis and a positioning outer ring which is positioned at the lower part of the optical axis and protrudes outwards along the radial direction of the pin seat, the top end of the positioning outer ring is provided with inclined outer ring inclined planes which are uniformly distributed along the periphery of the positioning outer ring, a spring is arranged in an inner cavity of the pin snap ring, preferably, the outer wall of the positioning outer ring is provided with a plurality of positioning grooves which extend along the axial direction, the outer diameter of each positioning groove is larger than that of the optical axis, positioning edges are formed between adjacent positioning grooves, and the top end of each positioning groove and the; the pin core 63 is sleeved outside the pin snap ring 62 and can move relative to the pin snap ring 62 in an axial telescopic manner, and is provided with an optical axis and a convex ring which is positioned at the lower part of the optical axis and protrudes outwards along the radial direction of the optical axis, the bottom end of the convex ring is provided with apexes 631 which are uniformly distributed along the periphery of the pin core and are provided with inclined surfaces, preferably, the outer wall of the convex ring is provided with a plurality of groove parts extending along the axial direction, the outer diameter of each groove part is larger than that of the optical axis, convex edge parts are formed between every two adjacent groove parts, and the bottom end of the pin core 63 positioned between every two adjacent convex edge parts is provided; a pin barrel 64 sleeved outside the pin core 63 and fixedly connected with the pin base 61 at the bottom end thereof, the top end being open, the inner wall of the pin barrel being provided with wide tracks 641 and narrow tracks 642 at intervals along the circumferential direction, the adjacent wide tracks 641 and narrow tracks 642 being separated by separation ribs 643 respectively; and the pin cover 65 is sleeved outside the pin cylinder 64 and can stretch out and draw back along the axial direction of the pin cylinder under the action of external force, and the top wall in the pin cover 65 is fixedly connected with the top end of the pin core 63.

Wherein, the top wall of the pin cover 65 is provided with a through hole 66, and the through hole 66 is used for clamping with the clamping head of the wire clamp 34 so as to fix the wire clamp on the top end of the wiring pin, thereby clamping the head end or the tail end of the cable 7 to be laid or the position needing to be fixed on the cable by using the wire clamp, and smoothly laying the cable in the wiring channel 8.

The wiring pin 6 of the present invention can be used for fixing a wire clip, and can be moved up and down telescopically along a through hole of the wiring substrate 2 to form a wiring passage 8.

When the wiring passage 8 is formed by using the wiring pin, the pin cover 65 of the wiring pin 6 is pressed by an external force, the pin cover 65 is moved downward in the axial direction thereof, and the pin core 63, the tip end of which is in contact with the top wall of the pin cover 65, is moved downward in the axial direction, and the pin collar 62 is moved downward along the wide track of the pin cylinder 64: when the pin snap ring 62 moves downward out of the wide track of the pin cylinder 64 and the pin core 63 does not move, at this time, the tip at the bottom of the pin core 63 abuts against the outer ring inclined surface of the outer ring of the pin snap ring 62, meanwhile, the spring installed on the base 61 generates corresponding acting force due to compression by external force, so that the pin snap ring 62 rotates around its own axis, the outer ring inclined surface of the rotated pin snap ring 62 falls into the narrow track of the pin cylinder 64, the pin core 63 is locked at the position through the narrow track of the inner wall of the pin cylinder 64 and the positioning groove on the pin snap ring 62, that is, the pin cover 65 is locked at the position, so that the top of the wiring pin is flush with the upper substrate of the wiring substrate 2, and the vertical space left when the pin cover 65 moves downward relative to the upper substrate of the wiring substrate 2 forms the wiring channel 8 for wiring cables.

When the wiring pin 6 is required to be jacked, the pin cover 65 of the wiring pin 6 is pressed again through external force, so that the pin cover 65 moves downwards along the axial direction of the pin cover, and the pin core 63 and the pin snap ring are driven to move downwards along the axial direction; when the pin snap ring 62 moves down and out of the narrow track of the pin cylinder 64, and the pin core 63 does not move out, at this time, the top of the bottom of the pin core 63 abuts against the outer ring inclined surface of the pin snap ring 62, and simultaneously, the pin snap ring 62 rotates due to the force generated by the compression state of the spring installed on the base 61, and the outer ring inclined surface of the rotated pin snap ring 62 falls into the wide track of the pin cylinder 64, and due to the restoring force of the spring installed on the base 61, the pin snap ring, the pin core, the pin cover and the like are respectively jacked up (i.e. moved up along the axial direction of the pin cover) until the original jacking state of the wiring pin is restored.

Further, each driving mechanism of the wiring channel forming device of the invention is connected with a control device for sending an action command to each driving mechanism, each driving mechanism is enabled to respectively execute corresponding action through the control device, the wiring claw and/or the air cylinder are moved to the wiring pin required to be pressed according to the preset wiring path, the wiring pin is moved downwards through the wiring claw and/or the air cylinder, so that a certain space is reserved between the moved-down wiring pin and the adjacent wiring pin, and a channel for wiring the cable is formed through the space.

According to the wiring channel forming device, the channel forming mechanism drives the wiring pin to stretch and retract relative to the wiring substrate, so that a channel for wiring a cable can be formed in a space reserved after the wiring pin moves downwards, manual participation is not needed in the process of forming a cable wiring path, full-automatic processing is achieved, the problem that the channel is time-consuming and labor-consuming in manual wiring is solved, the labor intensity of workers is greatly reduced, the channel wiring efficiency is improved, the wiring channel is regular, and cable bundles subsequently arranged along the channel are tidy and consistent and are good in quality.

After the wiring channel 8 is formed, the cable transfer device holds the cable and transfers the cable to the cable routing device so that the cable is routed in the wiring channel 8 by the cable routing device.

The cable routing device of the present invention includes: the above-described channel forming mechanism with the wiring assembly and the wire clamp for fixing the ends of the cables to be laid in the wiring channel 8 at the corresponding positions of the wiring channel 8. The wiring assembly of the present invention can be used for clamping the cable 7 to be laid and laying the cable in the wiring channel 8, besides pressing the wiring pin to form the wiring channel 8, and the structure of the wiring assembly is not repeated here.

When the cable 7 to be routed is routed in the routing channel 8 by using the routing component, the head end of the cable 7 to be routed is further fixed at a position corresponding to the routing channel 8 by the wire clamp 34, wherein as shown in fig. 28a and 28b, the wire clamp 34 of the present invention includes: a wire holder 342, the bottom of which is provided with a bayonet 343 for connection with a wiring pin forming the wiring channel 8; a post 344 mounted on top of the wire holder base 342; a plurality of gripping heads 341 are sequentially disposed on the support column 344 from top to bottom. Preferably, two columns of the clamping heads 341 extending along the length direction of the pillar are respectively disposed on both sides of the pillar 344 so as to clamp the cables on both sides of the pillar, and each column of the clamping heads 341 disposed along the length direction of the pillar includes a plurality of clamping heads so as to clamp the cables according to the specific situation of the cables disposed in the wiring channel 8, because a plurality of cables are generally disposed in the wiring channel 8 and a plurality of cables are generally stacked together along the vertical direction, therefore, when one cable is disposed, a clamping head with a suitable height can be selected according to the height of the cable relative to the substrate. Preferably, the clamping head 341 may be constructed similarly to the clip of the prior art, except that the present invention requires the tail end of the clip to be fixed to the sidewall of the pillar, and the construction of the clamping head will not be described herein.

In practical use, the clamping head 343 of the cable clamp of the present invention is clamped in the corresponding through hole 66 of the wiring pin at both sides of the wiring channel 8 so as to fix the cable clamp to the top end of the wiring pin, while the clamping head at one side of the cable clamp faces the wiring channel 8 so as to clamp the head end or the tail end of the cable 7 to be laid or the position of the cable to be fixed by the clamping head, so as to smoothly lay the cable in the wiring channel 8. When the wire clamp is not needed, the wire clamp is removed from the top end of the wiring pin by using the wiring claw and is arranged in a wire clamp storage (not shown in the figure) at one end of the machine frame.

While the wire clip of this embodiment may also adopt a structure as shown in fig. 28b, that is, a pressing hole 345 for facilitating pressing down of the wire clip is provided at the top of the pillar 344 of the wire clip, in order that the wire clip may be tightly fixed to the wiring pin after the wire clip is placed on the wiring pin. Accordingly, as shown in fig. 12, a locking pin 4611 for depressing the wire clamp 34 is provided on an exit shield 461 of the outlet assembly of the cable transfer device for outputting the cable. When the wire clamp 34 needs to be pressed down, the locking thimble 4611 is moved downward by external force, so that the bottom of the locking thimble aligns with and extends into the pressing hole 345 of the wire clamp, so as to tightly fix the bottom of the wire clamp 34 on the top of the wiring pin.

According to the cable laying device, the cable is clamped by the wiring assembly and is laid along the wiring channel 8 through the three-dimensional movement of the wiring assembly, so that manual participation is not needed in the cable laying process, the cable is fully processed automatically, the situations that the cable is laid in disorder and the cable is difficult to comb in the later period due to the fact that the number of the wires and the number of the cables are large during manual wiring are avoided, the labor intensity of operation workers is greatly reduced, and the wiring efficiency and the wiring quality are improved. In addition, the cable end to be arranged in the wiring channel 8 is fixed at the corresponding position of the wiring channel 8 through the wire clamp, so that the subsequent arrangement treatment of the cable is facilitated.

In addition, before the wiring channel is arranged, the wiring substrate needs to be subjected to foreign matter detection processing for detecting whether foreign matters exist, so that the intelligent wire harness machine further comprises a foreign matter detection device (not shown in the figure) which is installed on the rack and is used for detecting and processing the foreign matters. The foreign matter detection device can adopt an image recognition system, a light curtain recognition system or other systems capable of detecting foreign matters. If the foreign matter is detected to exist on the wiring substrate, an alarm signal is sent out, so that workers can clean the foreign matter in time.

In addition, after the cables of all specifications are uniformly distributed, the formed cable bundle is bundled by the automatic bundling device arranged on the machine frame, and the structure of the automatic bundling device in the prior art can be referred to, and is not described herein. The operation platform is arranged on one side or two sides of the rack, so that an operator can operate the equipment conveniently.

Each device of the present invention is connected to a control device, the control device has an interface for introducing a wiring program for realizing a cable routing task or has an input device for inputting the wiring program for realizing the cable routing task, under the control of the control device, the cable storage device manages the cables stored thereon to ensure that the specifications of the cables stored thereon meet the requirements of all the cables to be laid, then controlling the wiring channel forming device to form a wiring channel 8 on the wiring substrate according to a preset wiring path, transferring the cables required to be laid currently of the cable storage device to the cable laying device by the cable transferring device, arranging the cables in the wiring channel 8 by the cable laying device along the wiring path, then, the cable transfer device and the cable routing device repeat the above operations to sequentially route the cables to be routed in the routing path 8.

Next, a process of laying a cable by using the intelligent wire harness machine of the present invention will be described. As shown in fig. 29, a flow chart for cabling according to the present invention includes:

generating information of a required cable and an actual cable wiring path according to the cable wiring task;

arranging the required cable on the cable storage device according to the information of the required cable;

automatically laying a wiring channel on the wiring substrate by a wiring channel forming device according to the information of the actual wiring path;

after the wiring channel is arranged, the current cable needing to be arranged in the required cables is transferred to the cable arrangement device from the cable storage device through the cable transfer device;

automatically arranging the transferred cables in a channel of the wiring substrate according to a wiring path through a cable arrangement device;

after the current cables are laid, the cable transfer device and the cable laying device repeat the operations so as to automatically lay the other cables of the required cables in the channel of the wiring substrate in sequence according to the wiring path.

Specifically, the method of the present invention comprises the following steps.

S01, according to the cable laying task, generating the information of the actual cable laying path and the required cable

The method comprises the steps of leading a wiring program into a control device or setting the wiring program on the control device, storing a cable laying task in the control device, and generating information of an actual wiring path and a required cable during cable laying according to the cable laying task.

S02, arranging a required cable control device on the cable storage device according to the information of the required cables to automatically compare each cable with the required specification with the existing cable on the cable storage device, so as to generate a cable reserver list for reserver of the cables according to the comparison result;

according to the cable bin supplementing list, if cables needing to be supplemented are available, the control device sends out corresponding alarm signals so as to inform cable bin supplementing personnel to timely supplement the cables needing to be supplemented on the cable storage device, and the cables on the cable storage device are consistent with the required cables;

when the cables on the cable storage device are consistent with the required cables, code management or RFID label management is carried out on the cables, the coil clamping mechanisms and the clamping seats corresponding to the cables, so that identity identification codes for identifying identities are distributed for the cables, the coil clamping mechanisms corresponding to the cables and the clamping seats on the cable storage device, namely the cables, the coil clamping mechanisms corresponding to the cables and the clamping seats used for clamping the coil clamping mechanisms are bound one by one, and the cables can be transferred and laid according to the identity identification codes when the follow-up cables are laid.

S03, automatically laying wiring channel on the wiring substrate by the wiring channel forming device according to the information of the actual wiring path

After the cables on the cable storage device are determined to be consistent with the required cables, the wiring channels are automatically arranged on the wiring substrate through the wiring channel forming device according to the generated wiring path information, and before the wiring channels are arranged, foreign matter detection processing for detecting whether foreign matters exist on the wiring substrate is needed.

When carrying out the foreign matter detection and handling, can adopt image recognition system, or light curtain identification system, or other systems that can detect the foreign matter, if detect to have the foreign matter on the wiring substrate, then send alarm signal to the workman in time clears up the foreign matter.

After the foreign matter detection processing, wiring channels are automatically routed on a wiring substrate on which a plurality of rows of wiring pins, each including a plurality of wiring pins, which are extendable and retractable in the vertical direction have been previously set, by a wiring channel forming device.

When the wiring channel is automatically laid, according to the information of the actual wiring path, the control device controls the wiring assembly to enable the plurality of wiring pins positioned on the wiring path to move downwards, so that after the plurality of wiring pins move downwards, the top ends of the wiring pins can be flush with the upper surface of the wiring substrate, and the space left by the moving-downwards wiring pins can form the wiring channel for laying the cables.

S04, after the wiring channel is arranged, the current cable needing to be arranged in the required cables is transferred to the cable arrangement device from the cable storage device through the cable transfer device

The method for transferring the current cable to the cable laying device comprises the following steps:

the wire winding and clamping mechanism with the current cable at the cable storage device is clamped through the forking mechanism, and the current cable is conveyed forwards;

stripping the front end of the current cable conveyed forwards by a wire cutting and stripping mechanism so as to expose a transmission section for transmitting energy at the front end of the cable;

the cable with the transmission section is conveyed horizontally forward until it reaches the cabling arrangement.

Wherein, through getting mechanism centre gripping line book clamping mechanism including following step:

according to the identity identification code of the cable required to be laid currently (namely the identity identification code of the wire winding and clamping mechanism), the control device controls the forking mechanism to adjust the position along the longitudinal direction and/or the vertical direction, so that a fork of the forking mechanism is aligned to the wire winding and clamping mechanism on the cable storage device for temporarily storing the cable required to be laid currently;

after the fork is aligned with the coil clamping mechanism, the fork takes the coil clamping mechanism on which the current cable is clamped, and the coil clamping mechanism is fixed on the fork;

after the wire coil clamping mechanism is fixed on the fork, the cable end on the wire coil clamping mechanism is led out and penetrates through the cable guide assembly located right in front of the wire coil clamping mechanism, so that the current cable is conveyed forwards through the cable guide assembly.

During the forward conveying of the current cable, a wire cutting and wire stripping mechanism arranged above or in front of the cable guide assembly is used for stripping the current cable end reaching the wire cutting and wire stripping mechanism so as to expose a transmission section of the current cable end for transmitting energy.

And after the wire cutting and stripping mechanism carries out wire stripping treatment on the current cable end, the terminal punching operation is carried out on the cable end (the wire head or the wire tail) by adopting the method according to the condition. In addition, the coding mechanism located right above the current cable is used for coding the current cable subjected to wire stripping processing. After the coding processing is carried out on the current cable, the current cable with the transmission section is conveyed forwards horizontally until the current cable reaches the cable laying device.

S05, automatically arranging the transferred cables in the channel of the wiring substrate according to the wiring path by the cable arrangement device

After the current cable subjected to coding processing is conveyed forwards, the control device controls the cable arrangement device to move relative to the wiring substrate, and the current cable is automatically arranged on the wiring substrate along the wiring path. In the process of laying the cables, the cable laying device needs to adjust the transverse and/or longitudinal position of the cable laying device relative to the wiring substrate in real time according to the wiring path so as to automatically lay the current cables in the wiring channel of the wiring substrate along the wiring path.

S06, after the current cables are laid, the cable transfer device and the cable laying device repeat the operations of the steps S03, S04 and S05 so as to automatically lay the remaining cables of the required cables in the channels of the wiring substrate in turn according to the wiring path.

After all the required cables are arranged in the wiring channel to form the cable bundle, the method further comprises the step of bundling the cable bundle, and then the bundled cable bundle is transferred to the next process. At the same time, the devices are reset for the next routing task. Wherein, the wire binding process can adopt the wire binding device in the prior art.

In summary, the intelligent wire harness machine of the embodiment of the invention has the following advantages:

6. The wiring assembly provided by the embodiment of the invention can play a role in pressing the wiring pin to form the wiring channel, and also can play a role in clamping the cable and arranging the cable in the channel along the wiring path, so that two purposes are achieved, and the intelligent wiring harness machine is compact in structure and more reasonable in layout.

Although the embodiments of the present invention have been described in detail, the embodiments of the present invention are not limited thereto, and those skilled in the art can modify the principles of the embodiments of the present invention, and therefore, various modifications made in accordance with the principles of the embodiments of the present invention should be understood to fall within the scope of the embodiments of the present invention.

Claims

1. An intelligent wire harness machine, comprising:

a frame;

a wiring passage forming device mounted on the frame for forming a cable wiring passage;

the cable storage device is arranged on one side of the rack and used for temporarily storing cables to be laid;

the cable arrangement device is arranged on the rack and positioned at one side of the cable storage device and is used for sequentially arranging the cables to be arranged in the cable arrangement channel;

the cable transfer device is arranged on the rack and positioned between the cable storage device and the cable arrangement device;

the control device is respectively and electrically connected with the wiring channel forming device, the cable storage device, the cable arrangement device and the cable transfer device and is used for controlling each device to respectively execute corresponding actions;

according to the command sent by the control device, the wiring channel forming device acts to form a cable laying channel, then the cable transfer device forks the cable to be laid from the cable storage device and transfers the cable to the cable laying device, and the cable laying device lays the cable in the cable laying channel.

2. The intelligent wire harness machine according to claim 1, wherein the cable storage device comprises:

a storage rack mounted on the rack;

the storage rack comprises a plurality of rows of clamping seats which are arranged on the storage rack in an up-down parallel mode, wherein each row of clamping seats comprises a plurality of clamping seats which are arranged in parallel and have different identity marks;

the wire coil clamping mechanisms are detachably arranged on the clamping seats and bound with the corresponding clamping seats;

the detachable cable clamping mechanism is detachably clamped on each cable clamping mechanism, has an identity mark and is bound with the corresponding cable clamping mechanism to be laid.

3. The intelligent wire harness machine according to claim 2, wherein the wire coiling fixture comprises:

the cable seat is detachably arranged on the clamping seat;

a pair of cable roll holders installed on the cable base;

the cable shaft is connected with the pair of cable roll brackets at two ends respectively, and a cable roll formed by winding the cable to be laid is sleeved outside the cable shaft;

and the cable guide assembly is arranged on the cable seat and positioned on one side of the pair of cable roll brackets and is used for guiding the routing direction of the cables led out from the cable rolls.

4. The intelligent wire harness machine according to any one of claims 1-3, wherein the cable transfer device comprises:

the transfer support frame is arranged on the rack and moves transversely along the rack;

a beam mounted on the transfer support frame and vertically moving relative thereto;

the fork-taking mechanism is arranged on the cross beam and moves longitudinally relative to the cross beam and is used for forking the coil clamping mechanism positioned on the clamping seat and fixing the coil clamping mechanism;

and the wire winding and clamping mechanism clamps the cable to be laid.

5. The intelligent wire harness machine of claim 4, wherein the forking mechanism comprises:

a support base mounted on the cross beam and longitudinally movable relative thereto;

the fork is arranged on the supporting seat and transversely extends out and is used for forking the wire coil clamping mechanism;

the fork is provided with one or more positioning structures for positioning the wire coil clamping mechanism on the fork.

6. The intelligent wire harness machine according to claim 1, wherein the wiring passage forming device includes:

a wiring substrate mounted on the chassis;

a plurality of rows of wiring pins which are provided on the wiring substrate and are extendable and retractable in the vertical direction;

and a passage forming mechanism mounted on the frame for telescopically moving the wiring pin to form the wiring passage.

7. The intelligent wire harness machine according to claim 6, wherein the passage forming mechanism comprises:

the wiring frame is arranged on the rack and can move transversely relative to the rack;

a sliding seat which is arranged at one side of the wiring frame and can move longitudinally relative to the wiring frame;

and the wiring assembly is arranged on the sliding seat and can stretch out and draw back along the vertical direction, and is used for independently pressing the wiring pin.

8. The intelligent wire harness machine according to claim 6, wherein the passage forming mechanism comprises:

a row of cylinders mounted in parallel on the wiring rack for pressing the wiring pins individually or in rows;

the valve island control assembly is connected with the row of cylinders and is used for controlling the action of each cylinder;

and the piston rod of the air cylinder extends along the vertical direction and is used for pressing the wiring pin when extending out.

9. The intelligent wire harness machine according to claim 7 or 8, wherein the cable routing device comprises:

the wiring assembly is used for clamping the cable to be laid and laying the cable in the wiring channel, and is used for clamping the cable to be laid and laying the cable in the wiring channel;

and the wire clamp is used for fixing the end of the cable to be arranged in the wiring channel at the corresponding position of the wiring channel.

10. The intelligent wire harness machine according to claim 1, wherein the control device has an interface for importing a wiring program for accomplishing the cabling task, or has an input device for inputting a wiring program for accomplishing the cabling task.