CN211295670U - Assembly module of pencil with bull connector - Google Patents

Abstract

The utility model discloses an assembly module of a wire harness with a multi-head connector, which comprises an incoming wire clamping module, a connector feeding module and a wire harness assembly module; the incoming wire clamp module comprises two first wire clamps; the connector feeding module comprises a plurality of connector feeding devices, and each connector feeding device comprises an assembling clamp; the wire harness assembling module comprises two wire harness assembling devices, each wire harness assembling device comprises a left linear driving device and a right linear driving device, the left linear driving device and the right linear driving device are assembled, a front linear driving device and a rear linear driving device are arranged on the left linear driving device and the right linear driving device, and an assembling clamp is arranged on the front linear driving device and the rear linear driving device. The two mounting clips are moved to the first wire clip to remove the wire, then each mounting clip is moved to the front side of the corresponding connector, and the mounting clips are moved backward to insert the ends of the wire into the wire holes of the connectors. The plurality of loading clamps can clamp the plurality of connectors, and then the assembly clamps insert the two ends of the wires into the corresponding connectors respectively, so that the assembly of the multi-head connector of the multi-head wire harness and the wires is completed.

Description

Assembly module of pencil with bull connector

Technical Field

The utility model relates to a pencil production technical field, in particular to assembly module of pencil with bull connector.

Background

With the development of electronic technology and the requirements of multifunctional application, the arrangement and connection of circuit boards become more complex, and different circuit boards are connected through wire harnesses to transmit data; the pencil includes many wires, and the both ends of wire are connected with the connector respectively, are equipped with a plurality of in the connector respectively with the end connection's of many wires line hole, the pencil be used for through the connector with on the circuit board socket or connector grafting fixed. To accommodate more complex and flexible connection requirements, a multi-headed harness is needed, which is a single connector to multiple connectors, where multiple wires in a single connector connect multiple connectors separately, or where multiple connectors connect multiple connectors, or where multiple connectors cross-connect wires. The existing wire harness assembling equipment can only produce the wire harness of a single connector to a single connector, but cannot produce the wire harness with a multi-head connector, and a person skilled in the art wants to have an assembling module which can be used for producing the wire harness with the multi-head connector to complete the assembling of the multi-head connector and a wire.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an assembly module of pencil with bull head connector can accomplish the assembly of bull head connector and wire.

The assembly module of the wire harness with the multi-head connector comprises a frame, wherein an incoming wire clamping module, a connector feeding module and a wire harness assembly module are arranged on the frame; the incoming line clamping module comprises two first line clamping jaw devices which are arranged on the rack in the left-right direction, and a first line clamp is arranged on the front side of each first line clamping jaw device; the connector feeding module is arranged on the left side of the incoming line clamping module and comprises a plurality of connector feeding devices which are arranged on the rack along the left-right direction, each connector feeding device comprises a connector clamping jaw device, and a feeding clamp is arranged on the front side of each connector clamping jaw device; the wire harness assembly module comprises two wire harness assembly devices, the wire harness assembly devices comprise linear driving devices which are fixedly connected with a rack and are arranged on the left and right sides of the assembly, the linear driving devices are fixedly connected with the moving ends of the linear driving devices and are arranged on the front and back sides of the assembly, the moving ends of the linear driving devices are provided with second wire clamping jaw devices, the second wire clamping jaw devices are arranged along the left and right directions, the second wire clamping jaw devices are provided with assembly clamps, and the assembly clamps are arranged on the front sides of the first wire clamp and the feeding clamps.

According to the utility model discloses assembly module of pencil with multi-head connector has following beneficial effect at least: the wire is fed from the two first wire clamping jaw devices, the two first wire clamps clamp two ends of the wire respectively, the end part of the wire faces to the rear side, and the middle part of the wire is suspended at the front sides of the two first wire clamping jaw devices; the connector feeding module is provided with a plurality of feeding clamps, each feeding clamp clamps one connector, and the plurality of feeding clamps can clamp the plurality of connectors; the wire harness assembly module is provided with two assembly clamps, the two assembly clamps are driven by the two assembly left and right linear driving devices respectively to take away a wire from the first wire clamp, then each assembly clamp moves to the front side of the corresponding connector respectively, and the linear driving devices drive the assembly clamps to move backwards before and after assembly to insert the end of the wire into a wire hole of the connector. The plurality of loading clamps can clamp the plurality of connectors, and then the assembly clamps insert the two ends of the wires into the corresponding connectors respectively, so that the plurality of wires in a single connector can be connected with the plurality of connectors separately, or the plurality of connectors can be connected with the wires in a cross mode, and therefore the assembly of the multi-head connector and the wires of the multi-head wire harness is completed.

According to some embodiments of the present invention, the connector feeding device includes a feeding base fixedly connected to the frame, the feeding base is provided with a transversely-arranged pushing surface, the left side or the right side of the pushing surface is provided with a first feeding hole, the front side of the pushing surface is provided with a material blocking strip arranged along the left-right direction, the feeding base is fixedly connected with a first linear driving device for pushing material arranged along the front-back direction, and the first linear driving device for pushing material is arranged at the rear side of the upper side of the pushing surface; the connector feeding device further comprises a second pushing linear driving device fixed relative to the feeding base, the second pushing linear driving device is arranged along the left-right direction, a pushing rod extending along the left-right direction is fixedly connected to the moving end of the second pushing linear driving device, the pushing rod is arranged on the upper side of the pushing surface, and the pushing rod is arranged between the first feeding hole and the material blocking strip; the connector feeding device further comprises a connector clamping base, the connector clamping jaw device is fixedly connected to the connector clamping jaw device, the opening and closing end of the connector clamping jaw device moves in the vertical direction, the feeding clamp is fixedly connected to the opening and closing end of the connector clamping jaw device, a clamping groove which is formed in the left and right direction is formed in the feeding clamp, the feeding clamp is arranged on the opposite side, opposite to the second linear driving device for pushing materials, of the material pushing surface, the clamping groove faces the material pushing rod, and a wire end inserting seam is formed in the front side of the clamping groove; the connector loading attachment still include with the vibration dish of material loading base relatively fixed, the discharge end of vibration dish is just right to first feed inlet.

According to some embodiments of the utility model, connector loading attachment is equipped with four.

According to some embodiments of the present invention, four of the connector loading devices are respectively called a first connector loading device, a second connector loading device, a third connector loading device and a fourth connector loading device from left to right, the vibration disc of the first connector loading device is disposed on the left side of the loading base of the first connector loading device, and the vibration disc of the fourth connector loading device is disposed on the right side of the loading base of the fourth connector loading device; the second connector feeding device further comprises a second feeding front-back linear driving device fixedly connected with the rack, a clamp connector base of the second connector feeding device is fixedly connected to the moving end of the second feeding front-back linear driving device, the feeding base of the second connector feeding device is arranged on the left side of the second feeding front-back linear driving device, the feeding base of the second connector feeding device is arranged on the rear side of the feeding base of the first connector feeding device, and the rear stroke end of a clamping groove of the second connector feeding device is right opposite to a material pushing rod of the second connector feeding device; third connector loading attachment still include with frame fixed connection's sharp drive arrangement around the third pay-off, third connector loading attachment's double-layered connector base fixed connection in linear drive arrangement's motion is served around the third pay-off, third connector loading attachment's material loading base locates linear drive arrangement's right side around the third pay-off, third connector loading attachment's material loading base is located the rear side of fourth connector loading attachment's material loading base, the back stroke end in third connector loading attachment's double-layered groove just to third connector loading attachment's ejector ram.

According to some embodiments of the utility model, fourth connector loading attachment still include with linear drive device around frame fixed connection's the fourth pay-off, fourth connector loading attachment's double-layered connector base fixed connection in linear drive device's motion is served around the fourth pay-off, fourth connector loading attachment's material loading base is located the rear side of coming the line and pressing from both sides the line module.

According to some embodiments of the present invention, the wire harness assembling module comprises an assembling bottom plate fixedly connected with the frame, the assembly bottom plate is arranged on the upper sides of the incoming line clamping module and the connector feeding module, two assembly guide rails extending in the left-right direction are fixedly connected to the upper side of the assembly bottom plate, the two assembly guide rails are arranged in the front-back direction, two assembly sliding seats are connected to the two assembly guide rails in a sliding manner, two assembly front-back linear driving devices are fixedly connected to the two assembly sliding seats one by one, the assembly bottom plate is rotatably connected with two lead screws extending along the left and right directions, the two lead screws are arranged in front and back, the two lead screws are arranged between the two assembly guide rails, the screw rod is in threaded connection with nuts, the two assembling sliding seats are fixedly connected with the two nuts one by one respectively, and each assembling left and right linear driving device comprises one screw rod.

According to some embodiments of the utility model, the utility model discloses still include unloader, unloader include with frame fixed connection's unloading chassis, linear drive unit about the unloading that fixedly connected with set up along left right direction on the unloading chassis, linear drive unit locates about the unloading the left side of connector material loading module, linear drive unit around fixedly connected with unloading is served to linear drive unit's the motion about the unloading, fixedly connected with unloading clamp wire module is served to linear drive unit's the motion around the unloading, unloading clamp wire module includes a plurality of locating the unloading trapping mechanism of the front side of material loading clamp, unloading trapping mechanism is equipped with down the fastener, and is a plurality of the right side journey end of fastener is with a plurality of material loading clamp is just to setting up one by one.

According to some embodiments of the utility model, rotor plate behind the upside fixedly connected with of unloading chassis, the front side of back rotor plate is equipped with the bolt that sets up along upper and lower direction, the front side of back rotor plate is connected with preceding rotor plate, the rear side of preceding rotor plate be equipped with the jack that the bolt was pegged graft, the bolt with the jack rotates to be connected, be equipped with on the preceding rotor plate with the coaxial arc slot hole that sets up of jack, be equipped with on the back rotor plate with the arc slot hole is just to the mounting hole that sets up, linear drive device fixed connection is in the front side of preceding rotor plate about the unloading.

According to some embodiments of the utility model, come to press from both sides the fastener line module still include with frame fixed connection's the fastener line base that comes, two first fastener clamping jaw device all with come to press from both sides fastener line base along the axis rotation of fore-and-aft direction and connect, two fixedly connected with come to press from both sides fastener line rotating electrical machines in the frame come to press from both sides fastener line rotating electrical machines respectively with two first fastener clamping jaw device transmission is connected, linear drive unit's motion end fixedly connected with assembly lift linear drive unit around the assembly, second fastener clamping jaw device fixed connection in assembly lift linear drive unit's motion is served.

The utility model is used for pencil production.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of the embodiment of the present invention after the blanking device is hidden;

fig. 3 is a top view of a connector loading module according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a feeding clip in a fourth connector feeding device according to an embodiment of the present invention at a plug wire assembling position;

fig. 5 is a schematic partial perspective view of a feeding clip in a fourth connector feeding device according to an embodiment of the present invention, the feeding clip being in a position for taking out a connector;

fig. 6 is a schematic perspective view of a wire harness assembly module according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a blanking device according to an embodiment of the present invention;

fig. 8 is a schematic perspective view of an incoming line clamping module according to an embodiment of the present invention.

In the drawings: 101-machine frame, 201-incoming line clamping module, 202-first line clamping jaw device, 203-first line clamp, 204-incoming line clamping base, 205-incoming line clamping rotary motor, 301-connector feeding module, 302-connector clamping jaw device, 303-feeding clamp, 304-feeding base, 305-material pushing surface, 307-material blocking strip, 308-material pushing first linear driving device, 309-material pushing second linear driving device, 310-material pushing rod, 311-clamp connector base, 313-line end inserting seam, 314-vibration disc, 321-first connector feeding device, 322-second connector feeding device, 323-third connector feeding device, 324-fourth connector feeding device, 325-second feeding front and back linear driving device, 326-third feeding front-back linear driving device, 327-fourth feeding front-back linear driving device, 401-wire harness assembly module, 402-assembly left-right linear driving device, 403-assembly front-back linear driving device, 404-second wire clamping jaw device, 405-assembly clamp, 406-assembly bottom plate, 407-assembly guide rail, 408-assembly sliding seat, 409-screw rod, 410-assembly lifting linear driving device, 501-blanking device, 502-blanking bottom frame, 503-blanking left-right linear driving device, 504-blanking front-back linear driving device, 505-blanking wire clamping device, 506-wire blanking clamp, 507-back rotating plate, 508-front rotating plate, 509-bolt and 510-arc-shaped long hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise explicitly defined, words such as set forth, connected, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the words in the present invention by combining the specific contents of the technical solutions.

An assembly module of a wire harness having a multi-head connector according to an embodiment of the present invention is described below with reference to fig. 1 to 8.

An assembly module of a wire harness with a multi-head connector comprises a rack 101, wherein an incoming wire clamping module 201, a connector feeding module 301 and a wire harness assembly module 401 are arranged on the rack 101; the incoming line clamping module 201 comprises two first line clamping jaw devices 202 which are arranged on the rack 101 along the left-right direction, and a first line clamp 203 is arranged on the front side of each first line clamping jaw device 202; the connector loading module 301 is arranged on the left side of the incoming cable clamping module 201, the connector loading module 301 comprises a plurality of connector loading devices which are arranged on the rack 101 along the left-right direction, each connector loading device comprises a connector clamping jaw device 302, and a loading clamp 303 is arranged on the front side of the connector clamping jaw device 302; the wire harness assembling module 401 comprises two wire harness assembling devices, each wire harness assembling device comprises a left and right assembling linear driving device 402 fixedly connected with the rack 101, a front and back assembling linear driving device 403 is fixedly connected to the moving end of the left and right assembling linear driving device 402, a second wire clamping jaw device 404 is arranged on the moving end of the front and back assembling linear driving device 403, the two second wire clamping jaw devices 404 are arranged along the left and right direction, an assembling clamp 405 is arranged on the second wire clamping jaw device 404, and the assembling clamp 405 is arranged on the front sides of the first wire clamp 203 and the feeding clamp 303.

A wire is fed from the two first wire clamping jaw devices 202, the two first wire clamps 203 respectively clamp two ends of the wire, the end parts of the wire face to the rear side, and the middle part of the wire is suspended at the front sides of the two first wire clamping jaw devices 202; the connector loading module 301 is provided with a plurality of loading clamps 303, each loading clamp 303 clamps a connector, the plurality of loading clamps 303 can clamp a plurality of connectors, and one loading clamp 303 can clamp more than one same connector. The wire harness assembling module 401 is provided with two assembling clamps 405, the two assembling left and right linear driving devices 402 respectively drive the two assembling clamps 405 to the first wire clamp 203 to take the wires away, then each assembling clamp 405 respectively moves to the front side of the corresponding connector, and the assembling front and rear linear driving devices 403 drive the assembling clamps 405 to move backwards to insert the end parts of the wires into the wire holes of the connectors. The plurality of loading clamps 303 can clamp a plurality of connectors, then the assembly clamp 405 inserts the two ends of the wires into the corresponding connectors respectively, so that a plurality of wires in a single connector can be separately connected with a plurality of connectors or the wires can be connected with the connectors in a cross manner by a plurality of connectors, thereby completing the assembly of the multi-head connector and the wires of the multi-head wire harness, changing the connecting position of the connectors or the wires according to the product requirements, increasing the production types of the multi-head wire harness, and flexibly switching the products.

Referring to fig. 3 to 5, in some embodiments of the present invention, the connector feeding device includes a feeding base 304 fixedly connected to the frame 101, a pushing surface 305 transversely disposed is disposed on the feeding base 304, a first feeding port is disposed on the left side or the right side of the pushing surface 305, a blocking strip 307 disposed along the left-right direction is disposed on the front side of the pushing surface 305, a pushing first linear driving device 308 disposed along the front-back direction is fixedly connected to the feeding base 304, and the pushing first linear driving device 308 is disposed on the rear side of the upper side of the pushing surface 305; the connector feeding device further comprises a second pushing linear driving device 309 fixed opposite to the feeding base 304, the second pushing linear driving device 309 is arranged along the left-right direction, a pushing rod 310 extending along the left-right direction is fixedly connected to the moving end of the second pushing linear driving device 309, the pushing rod 310 is arranged on the upper side of the pushing surface 305, and the pushing rod 310 is arranged between the first feeding hole and the material blocking strip 307; the connector feeding device further comprises a connector clamping base 311, a connector clamping jaw device 302 is fixedly connected to the connector clamping jaw device 311, the opening end of the connector clamping jaw device 302 moves up and down, a feeding clamp 303 is fixedly connected to the opening end of the connector clamping jaw device 302, a clamping groove arranged along the left-right direction is formed in the feeding clamp 303, the feeding clamp 303 is arranged on the opposite side, opposite to the second linear pushing driving device 309, of the pushing surface 305, the clamping groove faces the pushing rod 310, and a wire end inserting slit 313 is formed in the front side of the clamping groove; the connector loading device further comprises a vibrating disk 314 fixed opposite to the loading base 304, and the discharge end of the vibrating disk 314 is opposite to the first feeding hole.

The connector is fed from the vibrating disc 314 and reaches the material pushing surface 305 through the discharge end and the first feed port of the vibrating disc 314, and the moving end of the material pushing first linear driving device 308 pushes the connector forwards to be pushed to the stop bar 307 for positioning, so that the connector is aligned with the clamping groove of the feeding clamp 303. Then the moving end of the first linear driving device 308 is pushed to release backwards, the moving end of the second linear driving device 309 drives the pushing rod 310, and the pushing rod 310 pushes the connector into the clamping groove to be positioned. The stripper bar 310 then exits the clamp slot and the connector jaw assembly 302 closes to clamp the connector and maintain the plug assembly against misalignment. The connector can be aligned to the clamping groove by the positioning of the material blocking strip 307 on the positioning surface, so that the clamping groove and the connector are more adaptive, and the positioning precision of the connector in the clamping groove is improved. The wire holes of the connector are all aligned with the wire end insertion slits 313, and the ends of the wires are inserted into the insertion holes of the connector through the wire end insertion slits 313.

In some embodiments of the present invention, the number of the connector loading devices is four. The four connector feeding devices can provide the combination of multiple connectors, and the production requirements of multiple multi-head wire harnesses are met.

In some embodiments of the present invention, the four connector loading devices are respectively called a first connector loading device 321, a second connector loading device 322, a third connector loading device 323, and a fourth connector loading device 324 from left to right, the vibration plate 314 of the first connector loading device 321 is disposed on the left side of the loading base 304 of the first connector loading device 321, and the vibration plate 314 of the fourth connector loading device 324 is disposed on the right side of the loading base 304 of the fourth connector loading device 324; the second connector feeding device 322 further comprises a second feeding front and rear linear driving device 325 fixedly connected with the rack 101, a connector clamping base of the second connector feeding device 322 is fixedly connected to the moving end of the second feeding front and rear linear driving device 325, the feeding base 304 of the second connector feeding device 322 is arranged on the left side of the second feeding front and rear linear driving device 325, the feeding base of the second connector feeding device 322 is arranged on the rear side of the feeding base of the first connector feeding device 321, and the rear stroke end of a clamping groove of the second connector feeding device 322 is right opposite to the material pushing rod of the second connector feeding device 322; the third connector feeding device 323 further includes a third feeding front and rear linear driving device 326 fixedly connected to the frame 101, a connector clamping base of the third connector feeding device 323 is fixedly connected to a moving end of the third feeding front and rear linear driving device 326, a feeding base of the third connector feeding device 323 is disposed at a right side of the third feeding front and rear linear driving device 326, the feeding base of the third connector feeding device 323 is disposed at a rear side of the feeding base 304 of the fourth connector feeding device 324, and a rear stroke end of a clamping groove of the third connector feeding device 323 is aligned with a material pushing rod of the third connector feeding device 323.

The feeding base of the second connector feeding device 322 is arranged at the rear side of the feeding base of the first connector feeding device 321, the feeding base of the third connector feeding device 323 is arranged at the rear side of the feeding base 304 of the fourth connector feeding device 324, the feeding clamp of the second connector feeding device 322 and the feeding clamp of the third connector feeding device 323 can move backwards to receive the connector through the second feeding front-rear linear driving device 325 and the third feeding front-rear linear driving device 326 respectively, the situation that the feeding base 304 is arranged between the two feeding clamps 303 and the distance between the two feeding clamps 303 is increased is avoided, the distance between the four feeding clamps 303 is smaller, the four feeding clamps 303 are close to each other as much as possible, the length of the left-right linear driving device 402 is reduced, and the action time is shortened.

In some embodiments of the present invention, the fourth connector feeding device 324 further includes a fourth feeding front and rear linear driving device 327 fixedly connected to the frame 101, the clamping connector base 311 of the fourth connector feeding device 324 is fixedly connected to the moving end of the fourth feeding front and rear linear driving device 327, and the feeding base 304 of the fourth connector feeding device 324 is disposed at the rear side of the incoming line clamping module 201. The feeding base 304 of the fourth connector feeding device 324 is arranged at the rear side of the incoming line clamping module 201, so that the distance between the two first lines 203 of the incoming line clamping module 201 and the feeding clamp 303 of the fourth connector feeding device 324 is shortened, the length of assembling the left and right linear driving devices 402 is reduced, and the action time is shortened.

Referring to fig. 6, in some embodiments of the present invention, the wire harness assembling module 401 includes an assembling bottom plate 406 fixedly connected to the frame 101, the assembling bottom plate 406 is disposed on the upper side of the wire clamping module 201 and the connector feeding module 301, two assembling guide rails 407 extending in the left-right direction are fixedly connected to the upper side of the assembling bottom plate 406, two assembling guide rails 407 are arranged in the front-back direction, two assembling slide bases 408 are slidably connected to the two assembling guide rails 407, two assembling front-back linear driving devices 403 are fixedly connected to the two assembling slide bases 408 one by one, two screw rods 409 extending in the left-right direction are rotatably connected to the assembling bottom plate 406, two screw rods 409 are arranged in the front-back direction, the two screw rods 409 are disposed between the two assembling guide rails 407, nuts are threadedly connected to the screw rods 409, two assembling slide bases 408 are respectively fixedly connected to the two nuts one by one, and. The two assembly sliders 408 are slidably connected to the two assembly rails 407, reducing the number of assembly rails 407. The two lead screws 409 respectively drive the two assembly sliders 408 to move, and drive the end portions of the wires to the jacks of the corresponding connectors. The two right and left linear driving devices 402 include two mounting rails 407 and two lead screws 409, which saves space. The mounting clip 405 on the left always grips the left end of the wire and the mounting clip 405 on the right always grips the right end of the wire.

Referring to fig. 7, in some embodiments of the utility model, the utility model discloses still include unloader 501, unloader 501 includes the unloading chassis 502 with frame 101 fixed connection, linear drive unit 503 about the unloading that the direction set up about fixedly connected with was followed on unloading chassis 502, linear drive unit 503 locates the left side of connector material loading module 301 about the unloading, linear drive unit 503's motion is served around fixedly connected with unloading about the unloading, fixedly connected with unloading doubling module is served in linear drive unit 504's motion around the unloading, unloading doubling module includes a plurality of unloading trapping mechanism 505 of locating the front side of material loading clamp 303, unloading trapping mechanism 505 is equipped with down clamp 506, the right side journey end of a plurality of unloading clamps 506 is just to setting up with a plurality of material loading clamps 303 one by one.

After completing the insertion assembly of the plurality of wires, the loading clamp 303 is opened to loosen the connector; the blanking left and right linear driving device 503 drives the blanking front and rear linear driving device 504 to move rightwards, so that the plurality of lower wire clamps 506 are positioned at the front sides of the plurality of feeding clamps 303 one by one; the blanking front-rear linear driving device 504 drives the lower wire clamps 506 to move backwards, each lower wire clamp 506 clamps a wire connected with a corresponding connector, the opening of each lower wire clamp 506 faces to the lower side, and the opening and closing direction is the left-right direction; the blanking front and rear linear driving device 504 drives the lower wire clamp 506 to move forward to pull the connector out of the feeding clamp 303, and the blanking left and right linear driving device 503 drives the lower wire clamp 506 to move leftward to put down the connector, and then the next multi-head wire harness is assembled continuously.

In some embodiments of the utility model, rotor plate 507 behind the upside fixedly connected with of unloading chassis 502, the front side of back rotor plate 507 is equipped with the bolt 509 that sets up along upper and lower direction, the front side of back rotor plate 507 is connected with preceding rotor plate 508, the rear side of preceding rotor plate 508 is equipped with the jack of pegging graft with bolt 509, bolt 509 and jack rotate to be connected, be equipped with the arc slot hole 510 with the coaxial setting of jack on preceding rotor plate 508, be equipped with on the back rotor plate 507 just to the mounting hole that sets up with arc slot hole 510, straight line drive unit 503 fixed connection is in the front side of preceding rotor plate 508 about the unloading. The front rotary plate 508 is rotatably connected with the rear rotary plate 507 through a bolt 509 and a jack, and the angle of the lower clamp 506 relative to the feeding clamp 303 can be conveniently adjusted by rotating the front rotary plate 508, so that the overlarge angle deviation between the lower clamp 506 and the feeding clamp 303 caused by part machining errors and assembly errors is reduced. The arc-shaped long hole 510 and the mounting hole are connected by a screw, and the arc-shaped long hole 510 does not affect the rotation of the front rotary plate 508.

Referring to fig. 8, in some embodiments of the present invention, the incoming line clamping module 201 further includes an incoming line clamping base 204 fixedly connected to the frame 101, two first line clamping jaw devices 202 are both connected to the incoming line clamping base 204 along the rotation of the front and rear axis, two incoming line clamping rotating electrical machines 205 fixedly connected to the frame 101, the two incoming line clamping rotating electrical machines 205 are respectively connected to the two first line clamping jaw devices 202 in a transmission manner, the front and rear linear driving device 403 is assembled to end the motion of the linear driving device 410, and the second line clamping jaw device 404 is fixedly connected to the motion of the linear driving device 410.

The first clamping jaw device 202 can rotate to switch the opening and closing direction of the first wire clamp 203. When a conductor is fed, the opening and closing direction of the first wire clamp 203 is the vertical direction, the conductor can enter the first wire clamp 203 along the left and right direction when being fed, the first wire clamp 203 rotates by 90 degrees after clamping the conductor, the assembly clamp 405 moves downwards from the upper side of the first wire clamp 203 and clamps the conductor when taking the conductor, and the opening and closing direction of the first wire clamp 203 is the left and right direction and does not influence the clamping of the assembly clamp 405; the opening of the assembly clamp 405 faces to the lower side, the opening and closing direction is the left and right direction, after the assembly clamp 405 clamps the wires, the first wire clamp 203 releases the wires, the assembly clamp 405 rises, and then the assembly clamp moves to perform wire plugging assembly. In addition, the opening and closing direction of the first wire clamp 203 is the left and right direction when the assembly clamp 405 takes the wires, the assembly clamp 405 clamps the wires from the up and down direction, and the wires can be clamped at the position closer to the end parts of the wires, so that the deformation of the end parts can be reduced when the wires are inserted into the wire holes, and the wires can be inserted into the wire holes more easily.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various equivalent modifications or substitutions can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (9)

1. The assembly module of the wire harness with the multi-head connector is characterized by comprising a rack, wherein an incoming wire clamping module, a connector feeding module and a wire harness assembly module are arranged on the rack;

the incoming line clamping module comprises two first line clamping jaw devices which are arranged on the rack in the left-right direction, and a first line clamp is arranged on the front side of each first line clamping jaw device;

the connector feeding module is arranged on the left side of the incoming line clamping module and comprises a plurality of connector feeding devices which are arranged on the rack along the left-right direction, each connector feeding device comprises a connector clamping jaw device, and a feeding clamp is arranged on the front side of each connector clamping jaw device;

the wire harness assembly module comprises two wire harness assembly devices, the wire harness assembly devices comprise linear driving devices which are fixedly connected with a rack and are arranged on the left and right sides of the assembly, the linear driving devices are fixedly connected with the moving ends of the linear driving devices and are arranged on the front and back sides of the assembly, the moving ends of the linear driving devices are provided with second wire clamping jaw devices, the second wire clamping jaw devices are arranged along the left and right directions, the second wire clamping jaw devices are provided with assembly clamps, and the assembly clamps are arranged on the front sides of the first wire clamp and the feeding clamps.

2. The assembly module of a wire harness with a multi-head connector according to claim 1, wherein the connector feeding device comprises a feeding base fixedly connected to the rack, a transversely arranged pushing surface is arranged on the feeding base, a first feeding hole is arranged on the left side or the right side of the pushing surface, a material blocking strip arranged along the left-right direction is arranged on the front side of the pushing surface, a first pushing linear driving device arranged along the front-back direction is fixedly connected to the feeding base, and the first pushing linear driving device is arranged on the rear side of the upper side of the pushing surface;

the connector feeding device further comprises a second pushing linear driving device fixed relative to the feeding base, the second pushing linear driving device is arranged along the left-right direction, a pushing rod extending along the left-right direction is fixedly connected to the moving end of the second pushing linear driving device, the pushing rod is arranged on the upper side of the pushing surface, and the pushing rod is arranged between the first feeding hole and the material blocking strip;

the connector feeding device further comprises a connector clamping base, the connector clamping jaw device is fixedly connected to the connector clamping jaw device, the opening and closing end of the connector clamping jaw device moves in the vertical direction, the feeding clamp is fixedly connected to the opening and closing end of the connector clamping jaw device, a clamping groove which is formed in the left and right direction is formed in the feeding clamp, the feeding clamp is arranged on the opposite side, opposite to the second linear driving device for pushing materials, of the material pushing surface, the clamping groove faces the material pushing rod, and a wire end inserting seam is formed in the front side of the clamping groove;

the connector loading attachment still include with the vibration dish of material loading base relatively fixed, the discharge end of vibration dish is just right to first feed inlet.

3. The assembly module of a wire harness with a multi-head connector according to claim 2, wherein the connector loading device is provided with four.

4. The assembly module of a wire harness with a multi-head connector according to claim 3, wherein four of the connector loading devices are respectively referred to as a first connector loading device, a second connector loading device, a third connector loading device and a fourth connector loading device from left to right, the vibration plate of the first connector loading device is provided on a left side of the loading base of the first connector loading device, and the vibration plate of the fourth connector loading device is provided on a right side of the loading base of the fourth connector loading device;

the second connector feeding device further comprises a second feeding front-back linear driving device fixedly connected with the rack, a clamp connector base of the second connector feeding device is fixedly connected to the moving end of the second feeding front-back linear driving device, the feeding base of the second connector feeding device is arranged on the left side of the second feeding front-back linear driving device, the feeding base of the second connector feeding device is arranged on the rear side of the feeding base of the first connector feeding device, and the rear stroke end of a clamping groove of the second connector feeding device is right opposite to a material pushing rod of the second connector feeding device;

third connector loading attachment still include with frame fixed connection's sharp drive arrangement around the third pay-off, third connector loading attachment's double-layered connector base fixed connection in linear drive arrangement's motion is served around the third pay-off, third connector loading attachment's material loading base locates linear drive arrangement's right side around the third pay-off, third connector loading attachment's material loading base is located the rear side of fourth connector loading attachment's material loading base, the back stroke end in third connector loading attachment's double-layered groove just to third connector loading attachment's ejector ram.

5. The assembly module of a wire harness with a multi-head connector according to claim 4, wherein the fourth connector loading device further comprises a fourth front and rear feeding linear driving device fixedly connected with the frame, the clip connector base of the fourth connector loading device is fixedly connected to the moving end of the fourth front and rear feeding linear driving device, and the loading base of the fourth connector loading device is arranged at the rear side of the incoming line clamping module.

6. The assembly set of claim 1, wherein the wire harness assembly set comprises an assembly bottom plate fixedly connected to the frame, the assembly bottom plate is disposed on the upper sides of the incoming wire clamping set and the connector feeding set, the upper side of the assembly bottom plate is fixedly connected with two assembly guide rails extending in the left-right direction, the two assembly guide rails are arranged in front and back, two assembly sliders are slidably connected to the two assembly guide rails, the two assembly front-back linear driving devices are fixedly connected to the two assembly sliders one by one, the assembly bottom plate is rotatably connected with two lead screws extending in the left-right direction, the two lead screws are arranged in front and back, the two lead screws are disposed between the two assembly guide rails, nuts are threadedly connected to the lead screws, and the two assembly sliders are fixedly connected to the two nuts one by one, each of the right and left linear driving devices includes one of the lead screws.

7. The assembling module of a wire harness with a multi-head connector according to claim 1, further comprising a blanking device, the blanking device comprises a blanking underframe fixedly connected with the frame, a blanking left and right linear driving device arranged along the left and right direction is fixedly connected on the blanking underframe, the blanking left and right linear driving device is arranged at the left side of the connector feeding module, the moving end of the blanking left and right linear driving device is fixedly connected with a blanking front and rear linear driving device, the moving end of the feeding front and rear linear driving device is fixedly connected with a feeding wire clamping module which comprises a plurality of feeding wire clamping devices arranged at the front side of the feeding clamp, the blanking wire clamping device is provided with a plurality of wire discharging clamps, and the right stroke ends of the plurality of wire discharging clamps are arranged opposite to the plurality of feeding clamps one by one.

8. The assembly module for a wire harness with a multi-head connector according to claim 7, wherein a rear rotary plate is fixedly connected to an upper side of the lower frame, a latch is provided at a front side of the rear rotary plate in an up-down direction, a front rotary plate is connected to a front side of the rear rotary plate, a jack is provided at a rear side of the front rotary plate in an insertion manner with the latch, the latch is rotatably connected to the jack, an arc-shaped long hole is provided in the front rotary plate coaxially with the jack, a mounting hole is provided in the rear rotary plate in an opposite direction to the arc-shaped long hole, and the lower left-right linear driving unit is fixedly connected to a front side of the front rotary plate.

9. The assembly module of a wire harness with a multi-head connector according to claim 1, wherein the incoming wire clamping module further comprises an incoming wire clamping base fixedly connected to the frame, two first wire clamping jaw devices are rotatably connected to the incoming wire clamping base along an axis in a front-back direction, two incoming wire clamping rotating motors are fixedly connected to the frame, the two incoming wire clamping rotating motors are respectively in transmission connection with the two first wire clamping jaw devices, an assembly lifting linear driving device is fixedly connected to a moving end of the assembly lifting linear driving device, and the second wire clamping jaw device is fixedly connected to a moving end of the assembly lifting linear driving device.

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