CN111786239A

CN111786239A - Production method of array LED lamp bead wire

Info

Publication number: CN111786239A
Application number: CN202010670005.0A
Authority: CN
Inventors: 胡广; 储昭学; 储根传; 胡力
Original assignee: ANHUI LANRUI ELECTRONICS TECHNOLOGY CO LTD
Current assignee: ANHUI LANRUI ELECTRONICS TECHNOLOGY CO LTD
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-10-16
Anticipated expiration: 2040-07-13
Also published as: CN111786239B

Abstract

The invention relates to a production method of an array type LED lamp bead wire, wherein wire harness coil materials are respectively sleeved on guide rollers of a wire harness guide device, and one end of a wire harness penetrates out of a wire guide roller; starting the protective sleeve sleeving device to enable the single protective sleeve to be distributed on the arrangement plate of the protective sleeve sleeving device and lead the single protective sleeve to the outlet position of the arrangement plate so as to implement sleeving of the protective sleeve; the wire harness circumcision mechanism of the wire harness sectioning device is started, so that two groups of wire harnesses are positioned at the outlet of the material guide to excise one section of circumcision and cut off.

Description

Production method of array LED lamp bead wire

Technical Field

The invention relates to the technical field of intelligent manufacturing of LED lamps, in particular to a production method of an array type LED lamp bead wire.

Background

LED lamp pearl wire is when the welding, the mode of adopting the soldering more welds, among the prior art, when implementing the wire welding to LED lamp pearl, because LED lamp pearl itself is less, when implementing welding operation, two pins of operating personnel handheld wire, make two binding post of pin and LED lamp pearl support by, and handheld soldering welder, welder's bonding tool glues the tin liquid of getting a bit and melting, thereby realize pin and LED's two binding post's welding, the aforesaid is very low when processing production to LED lamp pearl, and the pin of wire is not good with two binding post welding reliability of LED, cause the problem that drops and the electric conductivity is not good easily.

Disclosure of Invention

The invention aims to provide a method for producing an array type LED lamp bead wire, which can effectively improve the processing efficiency of LED lamp beads and ensure the reliability of wire production.

The technical scheme adopted by the invention is as follows.

The production method of the array LED lamp bead wire comprises the following steps:

firstly, respectively sleeving a wire harness coil stock on guide rollers of a wire harness guide device, and enabling one end of a wire harness to penetrate out of a wire guide roller;

secondly, guiding the guided wire harness to a position between a first restraint block and a second restraint block of the wire harness guide device, starting a rotating mechanism, and rotating the two groups of wire harnesses to enable the two groups of wire harnesses to rotate and enable the two groups of wire harnesses to be tightly combined into a whole;

thirdly, starting the protective sleeve sleeving device to enable the single protective sleeve to be distributed on the arrangement plate of the protective sleeve sleeving device and lead the single protective sleeve to the outlet position of the arrangement plate;

fourthly, the protective sleeve pressing mechanism is started to restrain a single protective sleeve at the outlet position of the distribution plate, a sleeve penetrating head of the protective sleeve penetrating device is started to move horizontally, and the sleeve penetrating head penetrates through the protective sleeve and abuts against one end of two groups of wire harnesses between the first and second restraining blocks of the material guide;

fifthly, starting a wire guide wheel of the material guide device to enable the two groups of wire harnesses to reset and move along with the sleeving heads and to be sleeved in the protective sleeve, so that preliminary sleeving operation of the two wire harnesses is realized;

sixthly, starting a traction tube of the protective sleeve sleeving device to pull out the two wire harnesses from the protective sleeve for one section again;

seventhly, starting a wire harness foreskin cutting mechanism of the wire harness cutting device to cut off a section of foreskin of the two groups of wire harnesses at the outlet position of the material guide;

eighthly, starting a section cutter of the wire harness section cutting device to cut off wire cores of the two groups of wire harnesses;

and ninthly, starting a deflector rod of the protective sleeve sleeving device, so that the cut wire harness sleeved with the protective sleeve is moved out from the outlet position of the distribution plate, and the production of one wire harness is completed.

The invention also has the following features:

the wire guide device is characterized in that two branch pipes are arranged at the inlet positions of the wire guide pipe, the inlet ends of the two branch pipes are of a horn-shaped structure, a wire harness led out from the outlet end of the wire guide wheel is led into the wire guide pipe through the branch pipes, the other end of the wire guide pipe is of a flat-mouth-shaped structure, two wires are arranged in the wire guide pipe, and the two wires are led out from the pipe orifice at the other end of the wire guide pipe.

The wire guide pipe comprises a pipe orifice, a first wire harness and a second wire harness, and is characterized in that a first restraining block and a second restraining block are arranged at the pipe orifice of the wire guide pipe, the first restraining block and the second restraining block are arranged at intervals, a clearance between the first restraining block and the second restraining block forms a restraining port for restraining the two wire harnesses, and the first restraining block and the second restraining block are used for leading out the two wire harnesses in a flush manner.

The first and second restraint blocks are respectively provided with a rotating mechanism, the rotating mechanism drives the first and second restraint blocks to rotate, and the rotating shaft is consistent with the extending direction of the conduit.

The export side of the first and second restraint blocks is provided with a first and second clamp block, an arc-shaped clamping interface of two wire harnesses is arranged between the clamping and the surface of the first and second clamp block, and a clamping groove for clamping the two wire harnesses is arranged between the opposite surfaces of the first and second restraint blocks.

Be provided with the separation spring between the about piece of first, the second, the both ends of separation spring lean on with the about piece of first, second respectively, the one end of the about piece of first, second is provided with first, the spacing arc board of second respectively, the about piece of first, second is close to and makes first, the spacing arc board of second enclose into a ring, the about piece side of first, second is provided with restraint head, the extension of restraint head is held the below and is provided with the ball, the ball supports with first, the spacing arc board outer wall of second and leans on, the one end of restraint head is connected with the piston rod of the spacing cylinder of level.

A reset spring is arranged between the first clamping block and the second clamping block, two ends of the reset spring are respectively abutted against the first clamping block and the second clamping block, a second ball is arranged on the first clamping block, the horizontal limiting cylinder is horizontally extended with a clamping folded plate, and the clamping folded plate is abutted against the second ball.

The first restraint block and the second restraint block are arranged on the rotating frame in a sliding mode, the rotating frame is coaxially arranged with the conduit, a rotary gear ring is arranged on the rotating frame and is coaxially arranged with the conduit, the rotary gear ring is connected with a power gear, and the power gear is connected with a rotating shaft of a power motor.

The wire guide device is characterized in that the two groups of wire guide wheels are arranged in the vertical direction, a pressing slide rod is arranged on a wire guide wheel frame positioned at the lower position, the pressing slide rod is vertical, the upper end of the pressing slide rod extends out of a wheel frame of the wire guide wheel positioned at the upper position, the extending end of the pressing slide rod is arranged in a T shape, a pressing spring is sleeved on the pressing slide rod, and two ends of the pressing spring are respectively abutted against the rod end of the pressing slide rod and the wheel frame of the wire guide wheel positioned at the upper position.

One of the two wire guide wheels is connected with the output shaft of the motor.

The protective sheath is worn set device and is included the silo, the silo is provided with the export and exports the setting and arrange flitch top position, the exit position of arranging the flitch is provided with wears the cover head, wear the first horizontal migration of cover and implement and wear to establish to the protective sheath, wear the cover head to reset and implement and wear to put in the protective sheath to two sets of pencil stock guide exit position.

The protective sleeve penetrating device further comprises a protective sleeve pressing mechanism, the protective sleeve pressing mechanism is used for pressing the protective sleeve, and before the penetrating head moves horizontally and penetrates into a pipe orifice at one end of the protective sleeve, the protective sleeve pressing mechanism implements pressing action on the outer wall of the protective sleeve.

The whole round tubular structure that is of wearing the pullover, the one end of wearing the pullover is provided with the mouth that holds two sets of pencil one end, the other end of wearing the pullover is provided with the support steel wire, support steel wire horizontal interval arrangement has two sets ofly, the one end of supporting the steel wire is provided with translation frame, translation frame horizontal migration just implements the horizontal migration to wearing the pullover.

Protective sheath hold-down mechanism presses the material arc board including setting up arranging material board export top position, the length direction who presses the material arc board is parallel with row material board width direction, the lower facial features that presses the material arc board is provided with the restraint arc wall that holds the pipeline, the restraint arc wall is arranged along pressing material arc board length direction, press the material arc board to reciprocate and implement the action that compresses tightly to the protective sheath.

The material driving piece is arranged on one side of the material pressing arc plate and arranged along the length direction of the material pressing arc plate, and the material pressing arc plate moves up and down and extends into a gap between adjacent protective sleeves.

The translation frame is provided with a nut, a screw rod is arranged in the nut, one end of the screw rod is connected with a rotating shaft of the motor, and the screw rod and the support steel wire are arranged in parallel.

Arrange and be provided with vertical slide bar on the flitch, the upper end of vertical slide bar constitutes the sliding fit of vertical direction with the one end of pressing the material arc board, the cover is equipped with presses the material spring on the vertical slide bar, press the upper and lower end of material spring to support with pressing material arc board and row flitch respectively and lean on, the translation frame goes up the overhang and is provided with presses the material folded plate, be provided with on pressing the material arc board and press the material ball, press the material folded plate and press the material ball to support and lean on, the motor starts the interlock and presses the material arc board and arrange the flitch and be close to or keep away from.

The one end of pressing the material arc board is provided with the traction tube, the traction tube level and with wear set head parallel arrangement, the traction tube cover is established outside wearing the set head, be provided with two sets of traction blocks in the traction tube, constitute the centre gripping mouth of centre gripping pencil between two sets of traction blocks, the lumen of traction tube is the taper pipe column structure, two sets of traction blocks slide along the pipe wall of traction tube, the traction tube is connected with the piston rod that pulls the cylinder, pull cylinder and traction tube parallel arrangement.

One side of traction tube is provided with row material opening, row material opening runs through along traction tube length direction and arranges, the both sides of arranging the flitch all are provided with row material plectrum, connect through the connecting rod between the row material plectrum of both sides, the connecting rod is arranged with row flitch width direction, the one end and the driving lever of connecting rod are connected, the driving lever is arranged perpendicularly, the rod end and the piston rod of dialling the material cylinder of driving lever are articulated.

The wire harness cutting device comprises a cutting blade arranged at the outlet of a conduit of the wire harness guide device, the cutting blade is used for cutting two wire harnesses, a wire harness prepuce cutting mechanism is further arranged beside the cutting blade, and the wire harness prepuce cutting mechanism is used for cutting one section of prepuce of the wire harness.

The cutting blade is arranged at the middle section position of the wire harness circumcision mechanism, and after the wire harness circumcision mechanism is started, the cutting blade is started to implement the middle section cutting operation of the metal wire core after the wire harness is cut off one section of the circumcision.

The wire harness cutting device further comprises a wire harness pressing mechanism, and the wire harness pressing mechanism is used for carrying out wire harness pressing operation on two end positions of the wire harness wrapping and cutting mechanism.

The wire harness cutting device comprises a cutting guide block, a channel for a wire harness to pass through is formed in the cutting guide block, the wire harness pressing mechanism comprises two pressing blocks arranged on the cutting guide block, the moving directions of the two pressing blocks are perpendicular to the channel, and the two pressing blocks move and perform pressing actions on the wire harness.

The wire harness circumcision mechanism comprises a cutting knife arranged on the cutting guide block, the cutting knife is used for cutting two wire harnesses in the cutting guide block, the cutting knife is connected with a transverse moving unit, and the transverse moving unit drives the cutting knife to move along the length direction of the cutting guide block so as to remove the foreskin on the surfaces of the wire harnesses.

The wire harness circumcision mechanism further comprises a wire harness grinding roller, the wire harness grinding roller is arranged along the length direction of the cutting guide block, and the driving unit drives the wire harness grinding roller to rotate so as to grind and remove the wire harness surface crust.

One end of each of the two pressing blocks is connected with an extending support, a first spring is arranged between the extending support and the corresponding cutting guide block, two ends of the first spring are abutted to the corresponding cutting guide block and the extending support respectively, one end of the notching knife is provided with a material pushing support plate, the material pushing support plate is arranged on the notching track in a sliding mode, a second spring is arranged on the notching track, two ends of the second spring are abutted to the material pushing support plate and one end of the notching track respectively, the material pushing support plate is of a folded plate-shaped structure, and the transverse moving unit moves and links the material pushing support plate to slide along the notching track so as to perform notching operation on the surface of the wiring harness.

The transverse moving unit comprises a transverse moving push head, a transverse moving roller is arranged at the front end of the transverse moving push head and is abutted to a material pushing support plate, the notch track is arranged on the transverse moving track in a sliding mode, a limiting spring is arranged on the transverse moving track, two ends of the limiting spring are abutted to one end of the notch track and one end of the transverse moving track respectively, a vertical plate is arranged at one end of the material pushing support plate, the transverse moving roller is abutted to or separated from the vertical plate, and the transverse moving push head is connected with a piston rod of a transverse moving cylinder.

The wire harness grinding rollers are arranged on two sides of the length direction of the cutting guide block and extend into the opening of the cutting guide block, and the driving motor drives the wire harness grinding rollers to rotate reversely.

The cutting blade is arranged on the cutting guide block in a sliding mode, a driving roller is arranged at one end of the cutting blade, a cutting folded plate is arranged on the transverse moving pushing head, and the cutting folded plate is abutted to the driving roller.

The invention has the technical effects that: before implementing the welding of the wire harness on the LED light source, the production of the wire harness needs to be implemented, when the production of the wire harness for welding is implemented, a coil material of the wire harness is guided out to the protective sleeve sleeving device through the wire harness guide device, then the protective sleeve is sleeved on the wire harness, and then the wire harness cutting device cuts the wire harness into the wire harness with equal length, so that a finished wire harness used for welding the LED light source is produced.

Drawings

Fig. 1 and fig. 2 are schematic diagrams of two viewing angle structures of an array type LED lamp bead wire production system, respectively;

fig. 3 and 4 are a top view and a front view, respectively, of an array LED lamp bead wire production system;

fig. 5 and 6 are two view angle structure diagrams of the wire harness guiding device;

fig. 7 is a front view of the wire harness guide;

fig. 8 and 9 are two view angle structures of a part of the structure in the wire harness guiding device;

fig. 10 and 11 are two view angle structures of a part of the structure of a wire harness guiding device;

FIG. 12 is a plan view showing a part of the structure of a wire harness guide;

FIGS. 13, 14 and 15 are schematic views of three perspective configurations of a protective pull-on device;

FIG. 16 is a front view of a protective pull-on device;

fig. 17, 18 and 19 are three view structural diagrams of the harness segmenting device.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;

the following describes the production system of the array LED lamp bead wire of the present invention in detail with reference to the accompanying drawings 1 to 19:

an array type LED lamp bead lead production system comprises a wire harness guide device 10, wherein a protective sleeve sleeving device 60 is arranged at an outlet of the wire harness guide device 10, the protective sleeve sleeving device 60 is used for sleeving a protective sleeve on a wire harness in a penetrating manner, a wire harness cutting device 70 is further arranged beside the protective sleeve sleeving device 60, and the wire harness cutting device 70 is used for cutting the wire harness into equal-length wire harness sections;

referring to fig. 1 to 4, before the welding of the wire harness to the LED light source is performed, the wire harness needs to be produced, when the welding wire harness is produced, a coil of the wire harness is LED out to the protective sheath sleeving device 60 through the wire harness guide 10, the protective sheath is sleeved on the wire harness, and the wire harness is cut into equal-length wire harnesses by the rear wire harness cutting device 70, so that a finished wire harness used for welding the LED light source is produced.

As a preferred embodiment of the present invention, as shown in fig. 5 to 12, in order to guide the wire harness, the wire harness guiding device 10 includes a guide roller 11 horizontally disposed, two sets of wire guiding wheels 12 are disposed beside the guide roller 11, the two sets of wire guiding wheels 12 are disposed in parallel with the guide roller 11, a wire guiding pipe 13 is disposed at an outlet position of the wire guiding wheel 12, and the protective sheath sleeving device 60 is disposed at an outlet position of the wire guiding pipe 13;

when implementing to deriving, foretell deflector roll 11 is provided with two sets ofly, the coil stock of pencil corresponds respectively and places and dodge at deflector roll 11 singly, then pass through the passageway that forms between two sets of guide pulleys 12 through the pencil in, under the traction force effect of two sets of guide pulleys 12, derive the wire to conduit 13 in, utilize conduit 13 can effectively realize the restraint of leading to the wire, conduit 13 can implement straightening out to the wire, thereby make two sets of pencil derive to the protective sheath wear set device 60 in, in order to implement the restraint to the pencil, in order to make things convenient for wearing the cover to the subsequent protective sheath of pencil.

More specifically, two branch pipes 131 are arranged at the inlet of the conduit 13, the inlet ends of the two branch pipes 131 are in a horn-shaped structure, the wire harness led out from the outlet end of the conduit wheel 12 is led into the conduit 13 through the branch pipes 131, the other end of the conduit 13 is arranged in a flat mouth-shaped structure, two wires are arranged in the conduit 13, and the two wires are led out from the pipe orifice at the other end of the conduit 13;

two pencil that two sets of deflector rolls 11 were derived are respectively through branch pipe 131 leading-in conduit 13 in, utilize conduit 13 to implement the restraint to two sets of pencil for the pencil is located and is close to each other and combine together in the conduit 13, makes things convenient for subsequent further processing operation.

Preferably, a first restraining block 14 and a second restraining block 15 are arranged at the pipe orifice of the conduit 13, the first restraining block 14 and the second restraining block 15 are arranged at intervals, a gap between the first restraining block 14 and the second restraining block 15 forms a restraining port for restraining two wire harnesses, and the first restraining block 14 and the second restraining block 15 are used for guiding out the two wire harnesses in a flush manner;

two sets of pencil lead out through conduit 13 to first, the about piece 14 of second, 15 positions after, utilize first, the about piece 14 of second, 15 to be close to each other to the realization is to the operation of flattening of pencil, in order to realize the restraint operation to the pencil state, conveniently wears the cover on the pencil with the protective sheath, accomplishes the production to the pencil.

In order to conveniently penetrate the flattened wire harness into the protective sleeve, the two wire harnesses are required to be effectively combined together, and the problem that the reliability of leading the wire harness into the protective sleeve is poor due to a large gap between the wire harnesses is avoided, the first and second restraint blocks 14 and 15 are respectively provided with a rotating mechanism, the rotating mechanism drives the first and second restraint blocks 14 and 15 to rotate, and the extending direction of the rotating shaft is consistent with that of the wire conduit 13;

after the two groups of wire harnesses are led out to the position between the first restraint block 14 and the second restraint block 15, the first restraint block 14 is close to the second restraint block 15 to flatten and straighten the wires, and then the first restraint block 14 and the second restraint block 15 are rotated by the rotating mechanism, so that the two wires are rotated for 2 to 3 circles, the wires are rotationally restrained to be similar to one wire, and the problem that the wire harnesses cannot be effectively penetrated through a protective sleeve due to a large gap is solved;

more specifically, the first and second clamping blocks 161, 162 are arranged beside the outlets of the first and second constraining

blocks

14, 15, an arc-shaped clamping interface for two wire harnesses is arranged between the clamping surfaces of the first and second clamping blocks 161, 162, and a clamping groove for clamping two wire harnesses is arranged between the opposite surfaces of the first and second constraining

blocks

14, 15;

after two groups of wire harnesses are led out from one end of the wire conduit 13, one ends of the two wire harnesses are led out to the positions between the first clamping block 161 and the second clamping block 162 to implement the restraint on one ends of the two wire harnesses, then the first clamping block 14 and the second clamping block 15 rotate to implement the rotation on the two groups of wire harnesses, so that the wire harnesses are rotationally restrained integrally, and the threading of the wire harnesses is conveniently implemented.

Specifically, a separation spring 141 is arranged between the first and second constraining

blocks

14 and 15, two ends of the separation spring 141 are respectively abutted against the first and second constraining

blocks

14 and 15, one end of the first and second constraining

blocks

14 and 15 is respectively provided with a first and second limiting

arc plates

142 and 151, the first and second constraining

blocks

14 and 15 are close to each other and enable the first and second limiting

arc plates

142 and 151 to enclose a circular ring, constraining heads 17 are arranged beside the first and second constraining

blocks

14 and 15, balls 171 are arranged below the extending ends of the constraining heads 17, the balls 171 are abutted against the outer walls of the first and second limiting

arc plates

142 and 151, and one end of the constraining head 17 is connected with a piston rod of a horizontal limiting cylinder 172;

the separation and combination between the first and second restraint blocks 14 and 15 are realized through the separation spring 141, and then the clamping and separation of two groups of wire harnesses are realized, when the restraint clamping of the wire harnesses is implemented, the horizontal limit cylinder 172 is started, so that the restraint head 17 is close to the first and second

limit arc plates

142 and 151, and the separation spring 141 is compressed, so that the first and second restraint blocks 14 and 15 are close to each other and make the first and second

limit arc plates

142 and 151 enclose into a circular ring, when the first and second restraint blocks 14 and 15 rotate, the ball 171 is abutted against the outer walls of the first and second

limit arc plates

142 and 151, and then the winding operation of the wire harnesses is realized, so that the two groups of wire harnesses are effectively combined together, and the reliability of subsequent sheath penetration is ensured.

Preferably, a return spring 163 is arranged between the first clamping block 161 and the second clamping block 162, two ends of the return spring 163 respectively abut against the first clamping block 161 and the second clamping block 162, the first clamping block 161 is provided with a second ball 164, the horizontal limiting cylinder 172 further horizontally extends to form a clamping flap 173, and the clamping flap 173 abuts against the second ball 164;

when implementing the coiling to two sets of pencil, horizontal spacing cylinder 172 starts for centre gripping folded plate 173 supports with second ball 164 and leans on, thereby compresses reset spring 163, makes first,

second clamp splice

161, 162 be close to, and then implements the clamp tight to two sets of speed limit one end, and then first, the about piece 14 of second is rotatory, 15 to implement the coiling operation to the pencil, thereby makes the coiling merge together between two sets of pencil, avoids two sets of pencil separation.

When the first and second restraint blocks 14 and 15 are driven, the first and second restraint blocks 14 and 15 are slidably arranged on a rotating frame 18, the rotating frame 18 and a conduit 13 are coaxially arranged, a rotating gear ring 181 is arranged on the rotating frame 18, the rotating gear ring 181 and the conduit 13 are coaxially arranged, the rotating gear ring 181 is connected with a power gear 182, and the power gear 182 is connected with a rotating shaft of a power motor 183;

power motor 183 starts for swivel mount 18 produces rotatoryly, and then realizes the coiling to two sets of pencil, and power motor 183 is miniature step motor, can drive swivel mount 18 rotatory 2 to 3 weeks, can accomplish the coiling to two sets of pencil.

In order to implement effective guide of two groups of wire harnesses and implement traction of the wire harnesses, so that the beam bundle is guided out by the wire guide pipe 13, the two groups of wire guide wheels 12 are arranged in the vertical direction, a pressing sliding rod 121 is arranged on a wheel carrier of the wire guide wheel 12 positioned at the lower position, the pressing sliding rod 121 is vertical, the upper end of the pressing sliding rod 121 extends out of the wheel carrier of the wire guide wheel 12 positioned at the upper position, the extending end of the pressing sliding rod 121 is arranged in a T shape, a pressing spring 122 is sleeved on the pressing sliding rod 121, and two ends of the pressing spring 122 are respectively abutted against a rod end of the pressing sliding rod 121 and the wheel carrier of the wire guide wheel 12 positioned at;

the above-mentioned hold-down spring 122 makes the wire guide wheel 12 perform elastic tension on the wire harness, thereby realizing traction and guiding of the wire harness until the wire harness is led out from the wire conduit 13;

specifically, one of the two sets of wire guide wheels 12 is connected to an output shaft of the motor 19.

Describing how the protective sleeve is effectively threaded on two groups of wire harnesses, referring to fig. 13 to 16, the protective sleeve threading device 60 includes a material tank 61, the material tank 61 is provided with an outlet, the outlet is arranged above a material discharging plate 62, the outlet of the material discharging plate 62 is provided with a threading head 63, the threading head 63 moves horizontally and implements threading on the protective sleeve, and the threading head 63 resets and implements threading of the two groups of wire harnesses at the outlet position of the wire harness guide 10 in the protective sleeve;

when implementing the cover of wearing to two sets of pencil, the protective sheath is put things in good order on silo 61 according to the unanimous state of length direction, the inclined plane is set to the bottom of silo 61, the bottom of silo 61 still is provided with the bar export, the protective sheath is derived to row on flitch 62 according to single mode from the bar export, the protective sheath is located row flitch 62 and arranges in turn, the realization is led and is sent the protective sheath, utilize the first 63 horizontal migration of wearing the cover, make wearing the first 63 of cover to remove along protective sheath length direction, pass the protective sheath, thereby pull two sets of pencil with pencil stock guide 10 exit position, at the in-process that wearing the first 63 of cover to reset, make the pencil wear to put in the protective sheath, and then establish protective sheath cover on two sets of pencil, accomplish the operation of wearing the cover to.

More specifically, the protective sheath sleeving device 60 further comprises a protective sheath pressing mechanism, the protective sheath pressing mechanism is used for pressing the protective sheath, and before the sleeving head 63 moves horizontally and penetrates into a nozzle at one end of the protective sheath, the protective sheath pressing mechanism presses the outer wall of the protective sheath;

when the sleeving head 63 moves horizontally and two groups of wire harnesses are arranged in the protective sleeve in a penetrating mode, the protective sleeve is restrained by the protective sleeve pressing mechanism, and the problem that the protective sleeve cannot penetrate due to deformation of the protective sleeve caused by horizontal movement of the sleeving head 63 is solved;

preferably, the whole of the threading head 63 is a circular tubular structure, one end of the threading head 63 is provided with an accommodating port 631 for accommodating one end of two groups of wiring harnesses, the other end of the threading head 63 is provided with two groups of supporting steel wires 632, the supporting steel wires 632 are horizontally arranged at intervals, one end of each supporting steel wire 632 is provided with a translation frame 633, and the translation frames 633 horizontally move and implement horizontal movement on the threading head 63;

wearing pullover 63 horizontal migration's in-process, make wearing pullover 63 pass the one end of protective sheath, protective sheath hold-down mechanism implements the restraint to the protective sheath, then wear pullover 63 to stretch out from the other end of protective sheath, and combine with the one end of two pencil of conduit 13 mouth of pipe position, the one end card of two pencil is gone into in the mouth 631 that holds of wearing pullover 63 one end, then two sets of wire wheels 12 rotate, make the pencil derive along stand 13, and translation frame 633 resets, the linkage is worn pullover 63 and is reset, along with wearing pullover restoration of 63, it wears to put in the protective sheath to communicate two pencil, the realization is to the cover of wearing of two pencil, thereby accomplish the operation of wearing to the protective sheath.

More specifically, the protective sleeve pressing mechanism comprises a pressing arc plate 64 arranged above the outlet of the discharge plate 62, the length direction of the pressing arc plate 64 is parallel to the width direction of the discharge plate 62, a constraint arc groove for accommodating a pipeline is arranged on the lower plate surface of the pressing arc plate 64, the constraint arc groove is arranged along the length direction of the pressing arc plate 64, and the pressing arc plate 64 moves up and down and presses the protective sleeve;

in the restraint of implementing the exit position protective sheath to row flitch 62, conveniently wear set head 63 from protective sheath one end wear put and lean on grafting with two pencil one end of stand pipe 13 exit position to realize the location to pencil one end, along with wearing set head 63 and reseing, two pencil lead-in protective sheaths under the guide power of two sets of wire wheels 12, thereby realize wearing the set operation to the protective sheath of pencil.

Further, a material driving sheet is arranged on one side of the material pressing arc plate 64 and arranged along the length direction of the material pressing arc plate 64, and the material pressing arc plate 64 moves up and down and extends into a gap between adjacent protective sleeves;

when the restraining of the protecting sleeves is performed, the pressing arc plate 64 descends, so that the material driving sheet moves downwards and extends into the gap between the adjacent protecting sleeves, and the restraining operation of the protecting sleeves at the lower end position of the discharging plate 62 is realized.

More specifically, in order to realize the horizontal movement of the threading head 63, a nut 634 is arranged on the translation frame 633, a lead screw 635 is arranged in the nut 634, one end of the lead screw 635 is connected with a rotating shaft of a motor 636, and the lead screw 635 is arranged in parallel with the support steel wire 632;

in order to realize the restraint of the protective sleeve, a vertical slide bar is arranged on the discharge plate 62, the upper end of the vertical slide bar and one end of the pressing arc plate 64 form a sliding fit in the vertical direction, a pressing spring 621 is sleeved on the vertical slide bar, the upper end and the lower end of the pressing spring 621 are respectively abutted against the pressing arc plate 64 and the discharge plate 62, a pressing folding plate 6331 is arranged on the translation frame 633 in a suspending manner, a pressing ball 642 is arranged on the pressing arc plate 64, the pressing folding plate 6331 is abutted against the pressing ball 642, and the motor 636 is started and drives the pressing arc plate 64 and the discharge plate 62 to be close to or far away from each other;

when the threading head 63 translates under the action of the translation cylinder 634, the swaging folded plate 6331 abuts against the swaging ball 642, so as to compress the swaging spring 621, and the swaging arc plate 64 is close to the discharge plate 62, thereby realizing the restraint of the protective sleeve on the discharge plate 62, and continuing to start up along with the translation cylinder 634 until the threading head 63 passes through the protective sleeve and is close to one end of the two groups of wire harnesses at the outlet position of the wire harness guide 10, so as to realize the positioning of the two wire harnesses.

A traction tube 65 is arranged at one end of the material pressing arc plate 64, the traction tube 65 is horizontal and is arranged in parallel with the sleeving head 63, the traction tube 65 is sleeved outside the sleeving head 63, two groups of traction blocks 651 are arranged in the traction tube 65, a clamping opening for clamping a wire harness is formed between the two groups of traction blocks 651, a tube cavity of the traction tube 65 is in a conical tube-shaped structure, the two groups of traction blocks 651 slide along the tube wall of the traction tube 65, the traction tube 65 is connected with a piston rod of a traction cylinder 652, and the traction cylinder 652 is arranged in parallel with the traction tube 65;

when two groups of wire harnesses penetrate through the protective sleeve and extend out of one end of the protective sleeve, the two groups of wire harnesses are led into the traction tube 65, and after the two groups of wire harnesses are led into the clamp between the two groups of traction blocks 651, the traction tube 65 moves along with the starting of the traction cylinder 652, so that the two groups of traction blocks 651 slide along the traction tube 65, the two groups of wire harnesses are clamped, the traction of the wire harnesses is realized, one end of the wire harnesses extends out of the protective sleeve by a longer size, and the sleeving operation of the wire harnesses is realized;

after the protective sleeve is completely sleeved, in order to realize the unloading operation of the assembled wiring harness, a discharging opening 653 is arranged on one side of the traction pipe 65, the discharging opening 653 penetrates through the traction pipe 65 along the length direction, discharging shifting pieces 66 are arranged on two sides of the discharging plate 62, the discharging shifting pieces 66 on the two sides are connected through a connecting rod, the connecting rod is arranged in the width direction of the discharging plate 62, one end of the connecting rod is connected with a shifting rod 661, the shifting rod 661 is vertically arranged, and the rod end of the shifting rod 661 is hinged to a piston rod of a shifting cylinder 662;

put in the protective sheath and stretch out one section back when two sets of pencil wears to put, traction tube 65 returns back for two sets of traction block 651 and two sets of pencil separation, and then foretell material cylinder 662 that dials starts, and driving lever 661 stirs the protective sheath of wearing to overlap the good speed limit, thereby makes the pencil derive from row material opening 653, accomplishes the production to the pencil, and the pencil of deriving is derived to next process in, carries out welding operation to the matrix LED lamp.

After the protective sleeve is completely threaded, the wire harness needs to be cut, as shown in fig. 17 to 19, the wire harness cutting device 70 includes a cutting blade 71 disposed at an outlet of the conduit 13 of the wire harness guiding device 10, the cutting blade 71 is used for performing cutting operation on two wire harnesses, a wire harness prepuce cutting mechanism is further disposed beside the cutting blade 71, and the wire harness prepuce cutting mechanism is used for cutting a section of prepuce of the wire harness;

the cutting blade 71 arranged at the outlet position of the conduit 13 of the wire harness guide device 10 can effectively cut off and separate two groups of wire harnesses, and before cutting off, a wire harness sheath cutting mechanism is used for removing the wire harness skin at the cutting off position, so that the subsequent welding operation with the welding point of the LED lamp bead is facilitated;

preferably, the sectioning blade 71 is arranged at the middle section of the wire harness sheath cutting mechanism, and after the wire harness sheath cutting mechanism is started, the sectioning blade 71 is started to perform the middle section cutting operation of the metal wire core of the wire harness after cutting a section of sheath;

the cutting position of the cutting blade 71 for cutting the wire harness is positioned at the middle section of the wire core of the metal wire with the sheath removed, so that the cutting operation for the wire harness is convenient to implement;

when the cutting of the sheath of the wire harness is performed, the wire harness cutting device 70 further comprises a wire harness pressing mechanism, and the wire harness pressing mechanism is used for performing wire harness pressing operation on two end positions of the wire harness sheath cutting mechanism;

when the operation of removing the sheath of the wire harness is implemented, the wire harness pressing mechanism implements the operation of pressing the wire harness at the two ends of the wire harness sheath cutting mechanism, the wire harness sheath cutting mechanism implements the operation of cutting the sheath of the wire harness between the pressing mechanisms, and then the section cutting blade 71 is utilized to cut off the wire core at the middle section position;

more specifically, when the pressing operation on the wire harness is performed, the wire harness cutting device 70 includes the cutting guide block 72, a passage through which the wire harness passes is provided on the cutting guide block 72, the wire harness pressing mechanism includes two pressing blocks 721 provided on the cutting guide block 72, a moving direction of the two pressing blocks 721 is arranged perpendicular to the passage, and the two pressing blocks 721 move and perform the pressing operation on the wire harness.

More specifically, in performing a cutting operation on the surface of the wire harness, the wire harness circumcision mechanism includes a cutting blade 73 provided on the sectioning guide 72, the cutting blade 73 is used for performing a cutting operation on two wire harnesses in the sectioning guide 72, the cutting blade 73 is connected to a traverse unit, and the traverse unit drives the cutting blade 73 to move along the length direction of the sectioning guide 72 to perform the removal of the foreskin on the surface of the wire harness;

the incision knife 73 firstly performs an incision operation on the wiring harness, and then the traversing unit drives the incision knife 73 to horizontally move, so that the foreskin on the surface of the wiring harness is removed;

in order to remove the residual wiring harness on the surface of the wiring harness, the wiring harness circumcision mechanism further comprises a wiring harness grinding roller 74, the wiring harness grinding roller 74 is arranged along the length direction of the cutting guide block 72, and the driving unit drives the wiring harness grinding roller 74 to rotate so as to remove the wiring harness surface crust;

when the coating on the surface of the wire harness is removed, the wire harness grinding roller 74 rotates, so that the wire harness grinding roller 74 rotates, and the coating remaining on the surface of the wire harness is removed.

One end of each of the two pressing blocks 721 is connected with the extension bracket 722, a first spring 723 is arranged between the extension bracket 722 and the corresponding cutting guide block 72, two ends of the first spring 723 are abutted to the corresponding cutting guide block 72 and the extension bracket 722, one end of the corresponding incision knife 73 is provided with a material pushing support plate 731, the material pushing support plate 731 is arranged on the corresponding incision rail 732 in a sliding manner, the incision rail 732 is provided with a second spring 733, two ends of the second spring 733 are abutted to one end of the material pushing support plate 731 and one end of the incision rail 732, the material pushing support plate is of a folded plate structure, and the traversing unit moves and drives the material pushing support plate 731 to slide along the incision rail 732 to perform incision operation on the surface of the wire harness;

the transverse moving unit comprises a transverse moving push head 75, a transverse moving roller 751 is arranged at the front end of the transverse moving push head 75, the transverse moving roller 751 is abutted against a material pushing support plate 731, the cut-out rail 732 is slidably arranged on a transverse moving rail 735, a limiting spring 734 is arranged on the transverse moving rail 735, two ends of the limiting spring 734 are respectively abutted against one end of the cut-out rail 732 and one end of the transverse moving rail 735, a vertical plate is arranged at one end of the material pushing support plate 731, the transverse moving roller 751 is abutted against or separated from the vertical plate, and the transverse moving push head 75 is connected with a piston rod of a transverse moving cylinder 76;

the traversing unit is started, so that a traversing roller 751 at the front end of the traversing pushing head 75 abuts against a material pushing support plate 731, the traversing roller 751 abuts against a vertical plate, a cutting knife 73 slides along a cutting track 732 to cut the wire harness, and then the wire harness grinding roller 74 rotates to remove the cut foreskin;

the extension bracket 722 is provided with a driving ball 7221, the traverse push head 75 is provided with a folded plate 7222, the folded plate 7222 is abutted to the driving ball 7221, the traverse cylinder 76 is started, the extension bracket 722 is lifted, and therefore the clamping operation of the two ends of the wiring harness is achieved.

In order to remove the wire harness wrapping in the cutting tool block 72, the wire harness grinding rollers 74 are arranged on two sides of the cutting guide block 72 in the length direction, the wire harness grinding rollers 74 extend into the opening of the cutting guide block 72, and the driving motor 741 drives the wire harness grinding rollers 74 to rotate reversely;

the two groups of harness grinding rollers 74 rotate in opposite directions, so that the contact surfaces of the harness grinding rollers 74 and the harnesses are opposite, and therefore the sheaths on the surfaces of the harnesses are removed completely;

preferably, in order to perform the cutting operation on the core after removing the sheath, the cutting blade 71 is slidably disposed on the cutting guide block 72, one end of the cutting blade 71 is provided with a driving roller 711, the traverse pushing head 75 is provided with a cutting flap 752, and the cutting flap 752 abuts against the driving roller 711;

the traverse pusher 75 is activated to move the cutting flap 752 against the driving roller 711, and the cutting blade 71 is moved to cut the core.

firstly, respectively sleeving a wire harness coil on guide rollers 11 of a wire harness guide device 10, and enabling one end of a wire harness to penetrate out of a guide roller 13;

secondly, guiding the guided wire harness to a position between the first restraint block 14 and the second restraint block 15 of the wire harness guide device 10, starting the rotating mechanism, and rotating the two groups of wire harnesses to enable the two groups of wire harnesses to rotate and enable the two groups of wire harnesses to be tightly combined into a whole;

thirdly, starting the protective sleeve sleeving device 60 to enable the single protective sleeve to be arranged on the arrangement plate 62 of the protective sleeve sleeving device 60 and lead the single protective sleeve to the outlet position of the arrangement plate 62;

fourthly, the protective sleeve pressing mechanism is started to restrain a single protective sleeve at the outlet position of the arrangement plate 62, the sleeve penetrating head 63 of the protective sleeve penetrating device 60 is started to move horizontally, and the sleeve penetrating head 63 penetrates through the protective sleeve and abuts against one end of two groups of wire harnesses between the first restraint block 14 and the second restraint block 15 of the material guide 10;

fifthly, starting the wire guide wheel 12 of the material guide 10 to ensure that the two groups of wire harnesses move along with the resetting of the threading heads 63 and are threaded into the protective sleeve, so as to realize the primary threading operation of the two wire harnesses;

sixthly, starting the traction tube 65 of the protective sleeve sleeving device 60 to pull out the two wire harnesses from the protective sleeve for one section again;

seventhly, starting a wire harness foreskin cutting mechanism of the wire harness cutting device 70 to cut off a section of foreskin of the two groups of wire harnesses at the outlet position of the material guider 10;

eighthly, starting the cutting blade 71 of the wire harness cutting device 70 to cut off the wire cores of the two groups of wire harnesses;

ninth, the shift lever 661 of the protective sheath sleeving device 60 is started to move the cut wire harness sleeved with the protective sheath out of the outlet position of the distribution plate 62, thereby completing the production of one wire harness.

Claims

1. The production method of the array LED lamp bead wire is characterized in that: the production method of the array LED lamp bead lead comprises the following steps:

firstly, respectively sleeving a wire harness coil on a guide roller (11) of a wire harness guide device (10) and enabling one end of a wire harness to penetrate out of a wire guide roller (13);

secondly, guiding the guided wire harnesses to a position between a first restraint block (14) and a second restraint block (15) of a wire harness guide device (10), starting a rotating mechanism, and rotating the two wire harnesses to enable the two wire harnesses to rotate and tightly combine the two wire harnesses into a whole;

thirdly, starting the protective sleeve sleeving device (60) to enable the single protective sleeve to be arranged on the arrangement plate (62) of the protective sleeve sleeving device (60) and lead the single protective sleeve out to the outlet position of the arrangement plate (62);

fourthly, a protective sleeve pressing mechanism is started to restrain a single protective sleeve at the outlet position of the cloth arranging plate (62), a threading head (63) of a protective sleeve threading device (60) is started to move horizontally, and the threading head (63) penetrates through the protective sleeve and abuts against one end of two groups of wire harnesses between a first restraining block (14) and a second restraining block (15) of the material guide (10);

fifthly, starting a wire guide wheel (12) of the material guide device (10) to enable the two groups of wire harnesses to reset and move along with the sleeving heads (63) and to be sleeved in the protective sleeve, so that primary sleeving operation of the two wire harnesses is realized;

sixthly, starting a traction tube (65) of the protective sleeve sleeving device (60) to pull out the two wire harnesses from the protective sleeve for one section again;

seventhly, starting a wire harness foreskin cutting mechanism of the wire harness cutting device (70) to cut off a section of foreskin of two groups of wire harnesses at the position of an outlet of the material guide (10);

eighthly, starting a section cutting blade (71) of the wire harness section cutting device (70) to cut off wire cores of the two groups of wire harnesses;

and ninthly, starting a deflector rod (661) of the protective sleeve sleeving device (60) to enable the cut wiring harness sleeved with the protective sleeve to move out from the outlet position of the distribution plate (62), and finishing the production of the wiring harness.

2. The production method of the array LED lamp bead wire of claim 1, wherein: two groups of wire guide wheels (12) are arranged beside a guide roller (11) of the wire harness guide device (10), the two groups of wire guide wheels (12) are arranged in parallel with the guide roller (11), a wire guide pipe (13) is arranged at the outlet position of the wire guide wheels (12), and the protective sleeve penetrating device (60) is arranged at the outlet position of the wire guide pipe (13); the utility model discloses a wire harness, including conduit (13), entrance point of conduit (13) is provided with two spinal branchs pipe (131), the entrance point of two spinal branchs pipe (131) is the horn-shaped structure, the pencil that the exit end of wire wheel (12) was derived is by branch pipe (131) leading-in conduit (13) in, the other end of conduit (13) sets to flat mouthful of column structure, be provided with two wires in conduit (13), two wires are derived from the other end mouth of pipe of conduit (13).

3. The production method of the array LED lamp bead wire of claim 2, wherein: a first restraint block and a second restraint block (14 and 15) are arranged at the pipe orifice of the conduit (13), the first restraint block and the second restraint block (14 and 15) are arranged at intervals, a clearance between the first restraint block and the second restraint block (14 and 15) forms a restraint opening for restraining two wire harnesses, and the first restraint block and the second restraint block (14 and 15) are used for guiding the two wire harnesses out in a flush manner; the first and second restraint blocks (14, 15) are respectively provided with a rotating mechanism, the rotating mechanism drives the first and second restraint blocks (14, 15) to rotate, and the rotating shaft is consistent with the extending direction of the conduit (13).

4. The method for producing the array LED lamp bead wire of claim 3, wherein: a first clamping block (161) and a second clamping block (162) are arranged beside outlets of the first restraining block (14) and the second restraining block (15), arc-shaped clamping interfaces of two wiring harnesses are arranged between clamping surfaces of the first clamping block (161) and the second clamping block (162), and clamping grooves for clamping the two wiring harnesses are arranged between opposite surfaces of the first restraining block (14) and the second restraining block (15);

a separation spring (141) is arranged between the first and second restraint blocks (14, 15), two ends of the separation spring (141) are respectively abutted against the first and second restraint blocks (14, 15), one ends of the first and second restraint blocks (14, 15) are respectively provided with a first and second limit arc plates (142, 151), the first and second restraint blocks (14, 15) are close to each other and enable the first and second limit arc plates (142, 151) to form a circular ring, restraint heads (17) are arranged beside the first and second restraint blocks (14, 15), a ball (171) is arranged below the extending end of the restraint head (17), the ball (171) is abutted against the outer walls of the first and second limit arc plates (142, 151), and one end of the restraint head (17) is connected with a piston rod of a horizontal limit cylinder (172);

there is reset spring (163) between first, second clamp splice (161, 162), reset spring (163) both ends respectively with first, second clamp splice (161, 162) support and lean on, be provided with second ball (164) on first clamp splice (161), horizontal spacing cylinder (172) still horizontal extension has centre gripping folded plate (173), centre gripping folded plate (173) support with second ball (164).

5. The production method of the array LED lamp bead wire of claim 1, wherein: the protective sleeve sleeving device (60) comprises a material groove (61), the material groove (61) is provided with an outlet, the outlet is arranged above a discharging plate (62), a sleeving head (63) is arranged at the outlet of the discharging plate (62), the sleeving head (63) horizontally moves and conducts the sleeving on the protective sleeve, and the sleeving head (63) resets and conducts the two groups of wire harnesses at the outlet of the wire harness guide device (10) to be sleeved in the protective sleeve;

the protective sleeve sleeving device (60) further comprises a protective sleeve pressing mechanism, the protective sleeve pressing mechanism is used for pressing the protective sleeve, and before the sleeving head (63) moves horizontally and penetrates into a pipe orifice at one end of the protective sleeve, the protective sleeve pressing mechanism implements pressing action on the outer wall of the protective sleeve.

6. The method for producing the array LED lamp bead wire of claim 5, wherein: the whole body of the threading head (63) is of a circular tubular structure, one end of the threading head (63) is provided with an accommodating port (631) for accommodating one end of two groups of wiring harnesses, the other end of the threading head (63) is provided with a supporting steel wire (632), the supporting steel wires (632) are horizontally arranged in two groups at intervals, one end of the supporting steel wire (632) is provided with a translation frame (633), and the translation frame (633) horizontally moves and implements horizontal movement on the threading head (63);

protective sheath hold-down mechanism presses material arc board (64) including setting up in row flitch (62) export top position, the length direction who presses material arc board (64) is parallel with row flitch (62) width direction, the lower plate face of pressing material arc board (64) is provided with the restraint arc wall that holds the pipeline, the restraint arc wall is arranged along pressing material arc board (64) length direction, press material arc board (64) to reciprocate and implement the action that compresses tightly to the protective sheath.

7. The method for producing the array LED lamp bead wire of claim 6, wherein: the one end of pressing material arc board (64) is provided with traction tube (65), traction tube (65) level and with wear pullover head (63) parallel arrangement, traction tube (65) cover is established outside pullover head (63), be provided with two sets of traction block (651) in traction tube (65), constitute the centre gripping mouth of centre gripping pencil between two sets of traction block (651), the lumen of traction tube (65) is the taper pipe column structure, the pipe wall slip of two sets of traction block (651) along traction tube (65), traction tube (65) are connected with the piston rod of pulling cylinder (652), pull cylinder (652) and traction tube (65) parallel arrangement.

8. The production method of the array LED lamp bead wire of claim 1, wherein: the wire harness cutting device (70) comprises a cutting blade (71) arranged at the outlet of a conduit (13) of the wire harness guide device (10), the cutting blade (71) is used for cutting two wire harnesses, a wire harness prepuce cutting mechanism is further arranged beside the cutting blade (71), and the wire harness prepuce cutting mechanism is used for cutting one wire harness prepuce; the cutting blade (71) is arranged at the middle section position of the wire harness sheath cutting mechanism, and after the wire harness sheath cutting mechanism is started, the cutting blade (71) is started to cut off the middle section of the metal wire core of the wire harness after a section of sheath is cut off; the wire harness cutting device (70) further comprises a wire harness pressing mechanism, and the wire harness pressing mechanism is used for carrying out wire harness pressing operation on two end positions of the wire harness wrapping and cutting mechanism.

9. The method for producing the array LED lamp bead wire of claim 8, wherein: the wire harness segmenting device (70) comprises a segmenting guide block (72), a channel for a wire harness to pass through is formed in the segmenting guide block (72), the wire harness pressing mechanism comprises two pressing blocks (721) arranged on the segmenting guide block (72), the moving direction of the two pressing blocks (721) is perpendicular to the channel, and the two pressing blocks (721) move and compress the wire harness.

10. The method for producing the array LED lamp bead wire of claim 9, wherein: the wire harness circumcision mechanism comprises a cutting knife (73) arranged on a cutting guide block (72), the cutting knife (73) is used for carrying out cutting operation on two wire harnesses in the cutting guide block (72), the cutting knife (73) is connected with a transverse moving unit, and the transverse moving unit drives the cutting knife (73) to move along the length direction of the cutting guide block (72) so as to carry out foreskin removal on the surfaces of the wire harnesses;

the wiring harness circumcision mechanism further comprises a wiring harness grinding roller (74), the wiring harness grinding roller (74) is arranged along the length direction of the cutting guide block (72), and the driving unit drives the wiring harness grinding roller (74) to rotate so as to grind and remove wiring harness surface crust;

one end of each of the two pressing blocks (721) is connected with an extension support (722), a first spring (723) is arranged between the extension support (722) and the cutting guide block (72), two ends of the first spring (723) are abutted to the cutting guide block (72) and the extension support (722) respectively, one end of the incision knife (73) is provided with a material pushing support plate (731), the material pushing support plate (731) is arranged on the incision track (732) in a sliding mode, the incision track (732) is provided with a second spring (733), two ends of the second spring (733) are abutted to one end of the material pushing support plate (731) and one end of the incision track (732) respectively, the material pushing support plate (731) is of a folded plate-shaped structure, and the transverse moving unit moves and links the material pushing support plate (731) to slide along the incision track (732) to perform incision operation on the surface of the wire harness.