CN106848798B - A kind of thread-dividing mechanism - Google Patents

A kind of thread-dividing mechanism Download PDF

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Publication number
CN106848798B
CN106848798B CN201710021325.1A CN201710021325A CN106848798B CN 106848798 B CN106848798 B CN 106848798B CN 201710021325 A CN201710021325 A CN 201710021325A CN 106848798 B CN106848798 B CN 106848798B
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China
Prior art keywords
cylinder
thread
plate
line
core wire
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CN201710021325.1A
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CN106848798A (en
Inventor
王晓浩
李保忠
赵骞
倪凯
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Shenzhen Graduate School Tsinghua University
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Shenzhen Graduate School Tsinghua University
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/012Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses

Abstract

A kind of thread-dividing mechanism of the present invention, including retaining device, rubbing device and workbench, the retaining device, as backboard, are provided a supporting role when squeezing more core wires of data line for the core wire;The rubbing device is for rubbing scattered out the more core wires;The retaining device and rubbing device are fixedly connected with the workbench respectively.The present invention can be achieved effectively in one plane to spread out more cores of data line, simple in structure, at low cost, reliable and stable.By the way that line effectively scatter, wiring can effectively be pushed to enter the automation of clip process, improve production efficiency, reduce production fraction defective, while saving production cost.

Description

A kind of thread-dividing mechanism
Technical field
The present invention relates to data line automatic welding production fields, more particularly to a kind of thread-dividing mechanism.
Background technology
In plant produced such as USB data line, need to peel off the crust of an initial data line, according in data line It is respectively charged among different wire clamps by the different colours of the lapping of portion's core wire in order, then is carried out with USB interface Welding.In current production operation, core wire is packed into the process of wire clamp in order by being accomplished manually.And artificial wiring enters folder The problem of being primarily present the following aspects:Production efficiency is restricted by operating personnel's qualification and working condition;Manual operation Wiring to enter to press from both sides error rate higher, lead to integrally to produce that bad rate is higher.Restrict wiring enter clip process realize automation because One of element is that how core wire effectively to scatter.When the core wire in data line only has minority, extruding can be passed through Mode is scatter.But when the core wire in data line has more, simple extruding rubbing can not be such that core wire disperses, one A little core wires can also have crossover phenomenon.Moreover, because the package material of core wire is typically relatively soft, it scatter by core wire When, the instrument with Li Jiao or sharp edge can damage core wire.
Invention content
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of effective thread-dividing mechanism, separated time mistake Cheng Wuxu people operates, and wiring can effectively be pushed to enter the realization of clip process automation.
For this purpose, the present invention adopts the following technical scheme that:
A kind of thread-dividing mechanism, including retaining device, rubbing device and workbench, the retaining device are squeezing data line As backboard when more core wires, provided a supporting role for the core wire;The rubbing device is for rubbing scattered the more core wires It opens;The retaining device and rubbing device are fixedly connected with the workbench respectively.
Further, the thread-dividing mechanism further includes comb line apparatus, and the comb line apparatus is for smoothing out with the fingers the core wire rubbed scattered out Suitable, the comb line apparatus is fixedly connected with the workbench.
Further, the retaining device is set as mobilizable, is closed when squeezing the core wire and it being made to scatter, described Core wire is unfolded into opening after scattering, the core wire is allow to appear by the opening, to make further place to the core wire Reason.
Further, the rubbing device includes twisting thread plate and it to be made to make horizontal and/or vertical and straight movement the first driving dress It sets, the plate that twists thread is fixedly connected with the first driving means, and the plate that twists thread is equipped with arc-shaped convex;In the process of twisting thread In, the core wire is dispersed in the gap between the arc-shaped convex, to which core wire scatter.
Further, the plate that twists thread includes ball, left frid and right frid, and phase is provided on the left frid and right frid Slot is answered, is relatively fixed to form a card slot, the ball is evenly distributed in the card slot and can roll wherein;The circular arc Shape protrusion is the ball;The first driving means include the second cylinder, third cylinder, the second cylinder mounting plate, third gas Cylinder mounting plate, the plate that twists thread are mounted on second cylinder head portions, and second cylinder is installed mounted on second cylinder On plate, second cylinder mounting plate is mounted on the third cylinder head portions, and the third cylinder is mounted on the third cylinder On mounting plate, the third cylinder mounting plate is fixed on the workbench, second cylinder in the horizontal direction move described in Twist thread plate, and the third cylinder vertically moves second cylinder.
Further, the retaining device includes fixed board, fixed baffle, flapper, movable riser and the first gas Cylinder, the fixed board and first cylinder are fixedly connected on the workbench, and the fixed baffle is vertical with the fixation Plate is fixedly connected, and the flapper is mounted on first cylinder head portions, first gas by the movable riser connection Cylinder drives the flapper to control the folding condition between the fixed baffle and the flapper.
Further, the comb line apparatus includes comb-line plate and it is made to make horizontal and/or vertical and straight movement the second driving dress It sets, the comb-line plate is fixedly connected with second driving device, and the distance between the comb-line plate and the retaining device are slightly More than one core line diameter;In combing line process, the comb-line plate prolongs the baffle dress under second driving device drive It sets horizontal movement and smoothes out with the fingers line suitable, avoid intersecting between the core wire.
Further, second driving device includes the 4th cylinder, the 4th cylinder postive stop baffle, the 5th cylinder, the 5th Cylinder mounting plate, the 5th cylinder postive stop baffle, the comb-line plate are mounted on the 5th cylinder head portions, the 5th cylinder and institute The 5th cylinder postive stop baffle is stated on the 5th cylinder mounting plate, the 5th cylinder mounting plate is mounted on the described 4th Cylinder head portions, the 4th cylinder and the 4th cylinder postive stop baffle are fixed on the table, and the 5th cylinder drives institute It states comb-line plate to move forward and backward, the 4th cylinder drives the 5th cylinder side-to-side movement, to drive described comb-line plate or so Movement.
Further, it by adjusting the size of card slot on the ball and the left frid and the right frid, is suitable for The data line of different dimensions.
Further, by adjusting the 5th cylinder postive stop baffle installation site, it can adjust the 5th cylinder and stretch out When, distance between the comb-line plate and the retaining device is suitable for the data line of different dimensions.
The beneficial effects of the invention are as follows:
It can be achieved effectively in one plane to spread out more cores of data line, it is simple in structure, it is at low cost, It is reliable and stable.By the way that line effectively scatter, wiring can effectively be pushed to enter the automation of clip process, to push entire welding The automation of production process improves production efficiency, reduces production fraction defective, while saving production cost.
Some preferred embodiments of the present invention also have following advantageous effect:
The setting of comb line apparatus can completely not divide when the core wire in data line has more after simply squeezing rubbing The core wire opened further scatter, and effectively prevents crossover phenomenon existing for core wire.
The setting of ball on plate that twists thread can make core wire when by rubbing, effectively fall into the gap between ball.Due to rolling Pearl and core wire contact surface are that arc-shaped and ball is rotatable in card slot, and ball is made to be easier relative motion with core wire, The lapping of core wire can be effectively prevent to be damaged because of the reasons such as friction or sharp edge, Li Jiao.
Description of the drawings
Fig. 1 is the structural schematic diagram of the thread-dividing mechanism of the embodiment of the present invention 1;
Fig. 2 is the structural schematic diagram of the retaining device of the embodiment of the present invention 1;
Fig. 3 is the structural schematic diagram of the rubbing device of the embodiment of the present invention 1;
Fig. 4 is the structural schematic diagram of the plate that twists thread of the embodiment of the present invention 1;
Fig. 5 is the structural schematic diagram of the comb line apparatus of the embodiment of the present invention 1.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
Embodiment 1
A kind of thread-dividing mechanism provided as shown in Figure 1 for the preferred embodiment of the invention, including retaining device I, twist thread dress Set II, comb line apparatus III and the workbench 1 for carrying these devices.Retaining device I is closed conduct in twisting thread and combing line process Backboard provides a supporting role for core wire, to facilitate the progress for twisting thread and combing line action, is unfolded into after the completion of twisting thread and combing line Opening, allow core wire by it is described opening appear, with facilitate to core wire as wiring enter folder etc. be further processed.Rubbing device II For rubbing scattered out more core wires of data line, comb line apparatus III is suitable for smoothing out with the fingers the core wire rubbed scattered out.
Retaining device I includes fixed board 2, fixed baffle 3, flapper 4,5 and first cylinder 6 of movable riser, is fixed Riser 2 and the first cylinder peace 6 are on workbench 1, and fixed baffle 3 is mounted on fixed board 3, and flapper 4 passes through activity The connection of riser 5 is mounted on 6 end of the first cylinder, the first cylinder 6 drive flapper 4 control fixed baffle 3 and flapper 4 it Between folding condition.
Rubbing device II includes first driving means and twists thread plate IV, and the first driving means include the second cylinder 9, the Three cylinders 10, the second cylinder mounting plate 8 and third cylinder mounting plate 7.The plate IV that twists thread is mounted on 9 end of the second cylinder, the second gas Cylinder 9 is mounted on the second cylinder mounting plate 8, and the second cylinder mounting plate 8 is mounted on 10 end of third cylinder, and third cylinder 10 is installed On third cylinder mounting plate 7, third cylinder mounting plate 7 is fixed on workbench 1, and second cylinder 9 moves in the horizontal direction The dynamic plate IV that twists thread, third cylinder 10 vertically move the second cylinder 9.
The plate IV that twists thread includes left frid 11, right frid 12 and ball 13, and corresponding card is provided on left frid 11 and right frid 12 Slot, ball 13 are evenly distributed in the card slot of left frid 11 and right frid 12, and left frid 11 and right frid 12 are relatively fixed, ball 13 can roll in the card slot, and left frid 11 is fixedly connected with 9 end of the second cylinder.The plate IV that twists thread, which can effectively squeeze line, to be divided It scatters, while by the gap that line is assigned between ball 13 of twisting thread, ensureing that line effectively scatter.In flexible implementation In example, the size of slot on ball 13 and left frid 11 and right frid 12 is adjusted, to be adapted to different dimensions Data line.
Comb line apparatus III include the second driving device and comb-line plate 19, second driving device include the 4th cylinder 14, 4th cylinder postive stop baffle 16, the 5th cylinder 17, the 5th cylinder mounting plate 15 and the 5th cylinder postive stop baffle 18.Comb-line plate 19 is pacified Mounted in 17 end of the 5th cylinder, the 5th cylinder 17 and the 5th cylinder postive stop baffle 18 are mounted on the 5th cylinder mounting plate 15, the Five cylinder mounting plates 15 are mounted on 14 end of the 4th cylinder, and the 4th cylinder 14 and the 4th cylinder postive stop baffle 16 are fixed on workbench On 1, the 5th cylinder 17 drives comb-line plate 19 to move forward and backward, and the 4th cylinder 14 drives 17 side-to-side movement of the 5th cylinder, to drive 19 side-to-side movement of comb-line plate.In combing line process, the distance between comb-line plate 19 and retaining device I are straight slightly larger than a core wire Diameter, comb-line plate 19 under the drive of the 4th cylinder 14, from left to right line is smoothed out with the fingers it is suitable, the phenomenon that avoiding intersecting between core wire.? In flexible embodiment, 18 installation site of the 5th cylinder postive stop baffle is adjusted, when can adjust the stretching of the 5th cylinder 17, comb Distance between line plate 19 and retaining device I, to be adapted to the data line of different dimensions.
The course of work of the embodiment of the present invention:First cylinder 6 stretches out so that retaining device I is in closed state;In machinery Hand send the core wire for divesting free position after data line crust to fixed baffle 3 and the second gas across 2 intermediate space of fixed board After between cylinder 9, the second cylinder 9 stretches out, and the extruding of data line core wire is dispersed in I plane of retaining device;Third cylinder 10 is stretched Contracting movement, relative rolling between the ball 13 and core wire of the plate IV that twists thread so that core wire is distributed in the gap between ball 13, is had Core wire scatter by effect;4th cylinder 14 stretches out, and the 5th cylinder 17 and comb-line plate 19 IV edge of plate that is moved to and twists thread are connect Close position;5th cylinder 17 stretches out so that the gap between comb-line plate 19 and retaining device I is slightly larger than a core line diameter; 4th cylinder 14 is withdrawn, core wire free end is smoothed out with the fingers it is suitable, the phenomenon that effectively avoiding intersecting between core wire;First cylinder 6 is withdrawn, by institute State retaining device I and be unfolded into opening, allow core wire by it is described opening appear, with facilitate to core wire as wiring enter folder etc. into The processing of one step.
The cylinder combination only respectively illustrated in the present embodiment attached drawing in first driving means and the second driving device is realized A kind of horizontal and/or vertical and straight movement setting method can in any direction be completed according to actual conditions using arbitrary cylinder Horizontal and/or vertical and straight movement twists thread and combs line process to realize.In flexible embodiment, first driving means and second Cylinder in driving device can also use one or more motor or hydraulic motor to substitute.
Embodiment 2
The plate that twists thread in rubbing device in embodiment 2 includes a tablet, and it is close that arrangement is equipped on the tablet The central point of parallel arc-shaped convex, adjacent every four arc-shaped convex constitutes a square.In the plate rubbing core wire that twists thread When, core wire can be made to drop among the gap of adjacent circular arc shape protrusion, core wire is made to scatter.Arc-shaped convex can be and institute Tablet integrated molding is stated, can also be to be fixed on tablet by dismountable mode.In flexible embodiment, on tablet Arc-shaped convex is set as bar shaped, and the length of each bar shaped is identical, is equal to the width of tablet, is mutually put down between strip bulge Row.In another flexible embodiment, the arc-shaped convex on tablet is equally set as bar shaped, but the length phase of each bar shaped Same or different, length is both less than the width of tablet, it is therefore an objective to make that more than one can point-blank be arranged on tablet Strip bulge is mutually parallel between these strip bulges.By this setup, multiple strip bulges point-blank Than single strip projected parts point-blank, there are more contact points when contacting core wire, can be easier to go deep into core wire Among gap.And in rubbing, but score from arc-shaped convex mode the forced area of bigger is provided, make to be easier to stir Core wire.The other structures part of the embodiment and embodiment 1 are identical.
The above content is specific/preferred embodiment further description made for the present invention is combined, cannot recognize The specific implementation of the fixed present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, Without departing from the inventive concept of the premise, some replacements or modification can also be made to the embodiment that these have been described, And these are substituted or variant all shall be regarded as belonging to protection scope of the present invention.

Claims (9)

1. a kind of thread-dividing mechanism, which is characterized in that including retaining device, rubbing device and workbench, the retaining device is squeezing As backboard when pressing more core wires of data line, provided a supporting role for the core wire;The rubbing device is used for will be described more Root core wire rubs scattered out;The retaining device and rubbing device are fixedly connected with the workbench respectively;The rubbing device includes Twisting thread plate and makes it do horizontal and/or vertical and straight movement first driving means, and the plate that twists thread is solid with the first driving means Fixed connection, the plate that twists thread are equipped with arc-shaped convex;During twisting thread, the core wire be dispersed in the arc-shaped convex it Between gap in, so that core wire be scatter.
2. thread-dividing mechanism as described in claim 1, which is characterized in that further include comb line apparatus, the comb line apparatus is used for will The core wire rubbed scattered out is smoothed out with the fingers suitable, and the comb line apparatus is fixedly connected with the workbench.
3. thread-dividing mechanism as described in claim 1, which is characterized in that the retaining device be set as it is mobilizable, squeeze institute It states core wire and is closed when it being made to scatter, be unfolded into opening after the core wire scatters, the core wire is allow to pass through the opening Appear, to be for further processing to the core wire.
4. thread-dividing mechanism as described in claim 1, which is characterized in that the plate that twists thread includes ball, left frid and right frid, It is provided with corresponding slot on the left frid and right frid, is relatively fixed to form a card slot, the ball is evenly distributed on the card It can roll in slot and wherein;The arc-shaped convex is the ball;The first driving means include the second cylinder, third Cylinder, the second cylinder mounting plate, third cylinder mounting plate, it is described twist thread plate be mounted on second cylinder head portions, described second Cylinder is mounted on second cylinder mounting plate, and second cylinder mounting plate is mounted on the third cylinder head portions, described Third cylinder is mounted on the third cylinder mounting plate, and the third cylinder mounting plate is fixed on the workbench, described Second cylinder twists thread plate described in moving in the horizontal direction, and the third cylinder vertically moves second cylinder.
5. thread-dividing mechanism as claimed in claim 3, which is characterized in that the retaining device include fixed board, fixed baffle, Flapper, movable riser and the first cylinder, the fixed board and first cylinder are fixedly connected on the workbench, The fixed baffle is fixedly connected with the fixed board, and the flapper is mounted on described by the movable riser connection First cylinder head portions, first cylinder drive the flapper to control between the fixed baffle and the flapper Folding condition.
6. thread-dividing mechanism as claimed in claim 2, which is characterized in that the comb line apparatus includes comb-line plate and it is made to do level And/or the second driving device of vertical and straight movement, the comb-line plate are fixedly connected with second driving device, the comb-line plate with The distance between described retaining device is slightly larger than a core line diameter;In combing line process, the comb-line plate drives described second Under dynamic device drives, line smoothed out with the fingers along the retaining device horizontal movement suitable, avoids intersecting between the core wire.
7. thread-dividing mechanism as claimed in claim 6, which is characterized in that second driving device includes the 4th cylinder, the 4th Cylinder postive stop baffle, the 5th cylinder, the 5th cylinder mounting plate, the 5th cylinder postive stop baffle, the comb-line plate are mounted on described the Five cylinder head portions, the 5th cylinder and the 5th cylinder postive stop baffle are mounted on the 5th cylinder mounting plate, described 5th cylinder mounting plate is mounted on the 4th cylinder head portions, and the 4th cylinder and the 4th cylinder postive stop baffle are fixed on On workbench, the 5th cylinder drives the comb-line plate to move forward and backward, and the 4th cylinder drives described 5th cylinder or so Movement, to drive the comb-line plate side-to-side movement.
8. thread-dividing mechanism as claimed in claim 4, which is characterized in that by adjusting the ball and the left frid and described The size of card slot on right frid, is suitable for the data line of different dimensions.
9. thread-dividing mechanism as claimed in claim 7, which is characterized in that by adjusting the 5th cylinder postive stop baffle installation position It sets, when can adjust the 5th cylinder stretching, distance between the comb-line plate and the retaining device is suitable for different sizes rule The data line of lattice.
CN201710021325.1A 2017-01-11 2017-01-11 A kind of thread-dividing mechanism Active CN106848798B (en)

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Application Number Priority Date Filing Date Title
CN201710021325.1A CN106848798B (en) 2017-01-11 2017-01-11 A kind of thread-dividing mechanism

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Application Number Priority Date Filing Date Title
CN201710021325.1A CN106848798B (en) 2017-01-11 2017-01-11 A kind of thread-dividing mechanism

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CN106848798B true CN106848798B (en) 2018-11-02

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107180686B (en) * 2017-07-05 2023-05-26 威海新北洋正棋机器人股份有限公司 Core separating device, core separating method and cable processing equipment
CN107634439A (en) * 2017-08-08 2018-01-26 芜湖顺成电子有限公司 The adjusting apparatus of electric wire inner core cable

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Publication number Priority date Publication date Assignee Title
DE4231776C1 (en) * 1992-09-23 1994-03-31 Fraunhofer Ges Forschung Automatic separation and positioning of cable core wires for use in connector assembly - has wires separated and spread by combination of roller action and vibration of plate with formed grooves for wires
CN103658905A (en) * 2012-08-30 2014-03-26 深圳市易迈克实业有限公司 Automatic welding device
CN103065733B (en) * 2013-01-15 2015-06-17 嘉兴市新缆电缆有限公司 Line twisting device
CN204381702U (en) * 2015-01-05 2015-06-10 昆山市佰奥自动化设备科技有限公司 Reason line thread-dividing mechanism
CN205070108U (en) * 2015-09-29 2016-03-02 国网山东省电力公司菏泽供电公司 Net twine deconcentrator
CN205790909U (en) * 2016-06-30 2016-12-07 常州奥拓自动控制设备有限公司 A kind of automatic branching mechanism

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