CN109119863A - Split conductor portion terminal pressing method and the split conductor pressure side handset for using this method - Google Patents

Split conductor portion terminal pressing method and the split conductor pressure side handset for using this method Download PDF

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Publication number
CN109119863A
CN109119863A CN201810953232.7A CN201810953232A CN109119863A CN 109119863 A CN109119863 A CN 109119863A CN 201810953232 A CN201810953232 A CN 201810953232A CN 109119863 A CN109119863 A CN 109119863A
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CN
China
Prior art keywords
line
conductor
pressure
split conductor
terminal
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Pending
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CN201810953232.7A
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Chinese (zh)
Inventor
邓何
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Dongguan Duowei Intelligent Technology Co Ltd
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Dongguan Duowei Intelligent Technology Co Ltd
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Application filed by Dongguan Duowei Intelligent Technology Co Ltd filed Critical Dongguan Duowei Intelligent Technology Co Ltd
Priority to CN201810953232.7A priority Critical patent/CN109119863A/en
Publication of CN109119863A publication Critical patent/CN109119863A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • H01R43/04Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048Crimping apparatus or processes
    • H01R43/05Crimping apparatus or processes with wire-insulation stripping
    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • H01R43/04Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048Crimping apparatus or processes
    • H01R43/055Crimping apparatus or processes with contact member feeding mechanism

Abstract

The purpose of the present invention is to propose to a kind of higher split conductor portion terminal pressing method of the degree of automation and the split conductor pressure side handsets of application this method, to replace traditional manual work mode, to improve production efficiency, guarantee product quality, reduce production cost.Split conductor portion terminal pressing method of the invention includes the following steps: A: by the end peeling of split conductor, expose the conducting wire of split conductor, using the first fixture by the unpeeled grips of split conductor, the conductor clamping for being exposed split conductor using the second fixture, wherein clamping force of the clamping force of the second fixture less than the first fixture, then the end of the second fixture guiding line is mobile, to keep the conducting wire exposed in a row by the second fixture folder and form line conductor row;B: it is not separated outermost in line conductor row by the conducting wire of pressure side, and peeling operation and pressure side subjob is successively carried out to the conducting wire being separated;C: repeating step B, until conducting wire all in line conductor row is by pressure upper terminal.

Description

Split conductor portion terminal pressing method and the split conductor pressure side handset for using this method
Technical field
The invention belongs to automatic manufacturing technology fields, are related specifically to a kind of higher split conductor pressure side of the degree of automation The split conductor pressure side handset of method and application this method.
Background technique
With the development of science and technology the automatic pressure side handset of winding displacement has been widely used, the work of pressure side is substantially increased Efficiency, and reduce cost of labor, principle be do not separated outermost in winding displacement one by one by the conducting wire of pressure side, and Pressure side subjob is successively carried out to the conducting wire being separated.Split conductor is one kind of connecting line, is twisted by more thin wires It is combined, is widely used in signal transmission or power supply connection of the electronic equipments such as household electrical appliances, computer etc., the both ends of split conductor Pressing has terminal, not only to have facilitated the assembly of electronic equipment in this way, but also can for the connection between split conductor and multicore wire connections To guarantee the reliability of signal transmission, connection between electronic equipment internal wiring board or electronic equipment.Due to each in split conductor It is twisted together at random between thin wire, it is in a row that there is no shapes, therefore traditional winding displacement pressure side handset is not It can be used for pressure side of split conductor, can only be recycled at present first with artificial or automanual peeling machine by after split conductor peeling Manual of pressure side one by one of the manual pressure side handset of punching machine type of more than ten years is continued to use, above-mentioned portion terminal pressing method is manual behaviour Make, dependent on the proficiency and fatigue strength of operator, not only low efficiency, product defect rate height, and operating staff are continuous high Degree concentrates eyesight to repeat same movement, easily makes eye fatigue, this has not met the requirement of modern industry;Especially labour now Power is rare, and recruitment is difficult, and wage for workmen rises steadily, and has even more aggravated the burden of enterprise, thus be badly in need of a kind of the degree of automation compared with High split conductor pressure side handset replaces traditional manual work mode, to improve production efficiency, guarantees product quality, reduces life Produce cost.
Summary of the invention
The purpose of the present invention is to propose to a kind of higher split conductor portion terminal pressing method of the degree of automation and using this method Split conductor pressure side handset to improve production efficiency, guarantees product quality, reduces life to replace traditional manual work mode Produce cost.
Split conductor portion terminal pressing method of the invention includes the following steps:
A: by the end peeling of split conductor, exposing the conducting wire of split conductor, is pressed from both sides the unpeeled part of split conductor using the first fixture Tightly, the conductor clamping exposed split conductor using the second fixture, wherein clamping of the clamping force of the second fixture less than the first fixture Power, it is then that the end of the second fixture guiding line is mobile, to keep the conducting wire exposed in a row by the second fixture folder and be formed and led Line row;
B: not separated outermost in line conductor row by the conducting wire of pressure side, and to the conducting wire being separated successively into Row peeling operation and pressure side subjob;
C: repeating step B, until conducting wire all in line conductor row is by pressure upper terminal.
The principle of above-mentioned split conductor portion terminal pressing method is as follows:
Unlike winding displacement, the outside of a plurality of conducting wire of split conductor is generally also enclosed with sheath and shielded layer, therefore can not be as Winding displacement uniformly carries out peeling to all conducting wires like that and exposes metal wire, it is necessary to carry out peeling to split conductor first and (peel off Sheath and shielded layer), expose the conducting wire of the inside;A plurality of conducting wire inside split conductor twists together, in split conductor peeling Afterwards, can not still existing winding displacement pressure side handset be utilized to carry out pressure side subjob, it is necessary to using the second clamp conducting wire and make the The end of two fixtures gradually guiding line is mobile, so that the conducting wire that split conductor exposes be flattened and form line conductor row;Subsequent B, C step Rapid operation is that traditional winding displacement pressure side subjob specifically may be used if peeling operation and pressure side subjob are the prior art With reference to existing patent (a kind of cable terminal press-connection machine of CN201210224212- and a kind of winding displacement pressure of CN201210011662- The winding displacement pressure side handset etc. of terminal method and application this method) details are not described herein again.
Further, in the step B, after carrying out peeling operation to conducting wire, the metal wire that is first exposed conducting wire Predetermined length is cut into, then carries out pressure side subjob again.It, will since the conducting wire inside split conductor twists together Conducting wire expose and shape it is in a row when, the exposed length of conducting wire be it is inconsistent, after by wire termination peeling, expose gold Belong to line length be also it is inconsistent, the metal wire at this time being exposed wire termination cuts into unified predetermined length, can be with Conducting wire is set to wait for that the position of pressure side is maintained at the same scheduled position, it is more smooth that terminal is pressing against operation, can also make to press terminal Conductor length it is consistent, it is ensured that the subsequent use of split conductor (such as installation connector) is more convenient.
Further, in the step B, after conducting wire presses terminal, the conducting wire for pressing terminal is dialled using thread-laying mechanism It opens, to avoid the pressure side subjob for the subsequent conducting wire of wire influence for pressing terminal.
Split conductor pressure side handset of the invention includes rack, key be to be equipped in the rack terminal feeding mechanism, Terminal pressing mechanism, Zheng Xian mechanism, wire stripping mechanism, line device, wherein terminal feeding mechanism is used to terminal being transported to terminal Pressing mechanism;Arrangements of conductors of the Zheng Xian mechanism for multicore thread end to expose is in a row and forms line conductor row;Line device is used for Conducting wire in line conductor row is successively sent to wire stripping mechanism and terminal pressing mechanism in order;Wire stripping mechanism is used for line device The solid conductor brought carries out peeling;Terminal pressing mechanism is used to the solid conductor after peeling carrying out pressure side subjob.
Compared with traditional winding displacement pressure side handset, above-mentioned split conductor pressure side handset is additionally arranged Zheng Xian mechanism, thus by multicore The arrangements of conductors that thread end exposes is in a row and form line conductor row, allow split conductor use the equipment similar to winding displacement pressure side handset come Automatic pressure side subjob is carried out, to propose HV Terminal efficiency instead of artificial pressure side subjob.It, first will be more before whole line The end of core wire carries out peeling operation, of course, it is possible to the automatic stripping machine being widely used using hand peeling or in the industry Structure, details are not described herein again.
Further, which further includes for the metal wire of solid conductor to be cut into predetermined length Tangent mechanism, the tangent mechanism are installed in rack, and the two sides of terminal pressing mechanism are located at line device.In list For root conducting wire by line device from separating in line conductor row and by after wire stripping mechanism peeling, tangent mechanism cuts the metal wire of exposing At scheduled length, so that the end of metal wire be made to be located exactly at the pressure terminal position of terminal pressing mechanism, may insure in this way Pressure side subjob is gone on smoothly, while it is all identical to guarantee that the terminal of all conducting wires in line conductor row is pressing against position, in order to subsequent The components such as rubber shell are installed.
Further, which further includes the thread-laying mechanism in rack, and the thread-laying mechanism includes Line hook, the line hook driving mechanism that driving line hook moves horizontally, the gear terminal cooperated with line hook, the line hook are located at line device Between terminal pressing mechanism, the gear terminal is set to the side of line device.When subsequent conducting wire carries out terminal bonding operation When, it is possible to the interference of the conducting wire of terminal can be pressed by front because of mutual hypotelorism, to avoid this Kind situation, present invention particularly provides thread-laying mechanisms.After the conducting wire separated when certain has pressed terminal, that is, utilize line hook Driving mechanism band moving-wire hook moves horizontally, and by behind the thread hook to gear terminal for pressing terminal, this is made to press leading for terminal Line will not recoil at the conducting wire of other non-pressure side, avoid interfering, influence subsequent pressure side subjob.
Specifically, the Zheng Xian mechanism includes that split conductor clamping device and line conductor row form device, the line conductor row shape At device by the first fixture block, the second fixture block and the first fixture block of driving and/or the relatively movable fixture block driving mechanism structure of the second fixture block At;Line conductor row forms device and/or split conductor clamping device is installed in rack by adjustable shelf, and the adjustable shelf is equipped with flattening Driving mechanism, to drive adjustable shelf along the activity of the line of split conductor clamping device and split conductor clamping device.In show line operation, First by hand or the split conductor that end strips skin is sent at Zheng Xian mechanism using automatic wire feeder, clamped using split conductor Device is shelled split conductor by the unpeeled grips of split conductor, using the first fixture block of line conductor row formation device, the second fixture block The root of the conducting wire that skin is exposed clamps, and the clamping force for making line conductor row form device is slightly less than the clamping of split conductor clamping device Power;Then make line conductor row form device using flattening driving mechanism to be gradually increased at a distance from split conductor clamping device, thus sharp Device is formed with line conductor row, and the conducting wire flattening that split conductor exposes is arranged into line conductor row;Above-mentioned split conductor clamping device can use It is realized with fixture block or the isostructural manipulator of clamping jaw, and automatic wire feeder can be by with fixture block or the isostructural row of clamping jaw Realize that this is the prior art, and details are not described herein again into formula manipulator.
Further, the line device is made of broken line mechanism and thread-dividing mechanism;The broken line mechanism include folded block, on Block and lower stopper, the upper stopper and lower stopper are arranged above and below, and limiting slot, the upper gear are formed between upper stopper and lower stopper The medial surface of block is the first inclined-plane for protruding from lower stopper medial surface, and the folded block is located at the inside of lower stopper, the top of folded block Lateral surface be second inclined-plane parallel with first inclined-plane, folded block and one can make the broken line driving machine of folded block up and down motion Structure connection;The thread-dividing mechanism includes the wire-pushing board and separated time block for being located at broken line mechanism two sides, the wire-pushing board Line driving mechanism is pushed away with one to connect, and can be moved horizontally under the driving for pushing away line driving mechanism and be protruded into the broken line mechanism Limiting slot and/or the first inclined-plane and the second inclined-plane between gap in;The separated time block, which is equipped with, holds wire casing, when folded block is upward When being moved to extreme position, the gap between first inclined-plane and the second inclined-plane is aligned with the appearance wire casing;The line dividing guard Block can be such that separated time block connect in the separated time driving mechanism of the flat in-plane moving perpendicular to the wire-pushing board direction of motion with one;It is described Wire stripping mechanism and terminal pressing mechanism are respectively positioned on the inside of separated time block.
The working principle of line device is as follows:
Line conductor row is sent between the upper stopper and lower stopper of broken line mechanism and is formed by limiting slot, then broken line driving mechanism Driving folded block moves upwards, and line conductor row is bent into predetermined angular using the first inclined-plane of upper stopper and the second inclined-plane of folded block; Wire-pushing board pushes the line conductor row of bending to separated time block under the promotion for pushing away line driving mechanism at this time, and makes the side of line conductor row It offsets with separated time block;In this way in line conductor row with wire-pushing board in the appearance wire casing that separate conducting wire is pushed to separated time block, and Remaining conducting wire in line conductor row is still located in limiting slot.
Separated time block separated time driving mechanism driving lower edge perpendicular to the wire-pushing board direction of motion horizontal direction to wire stripping Mechanism urges, and with the conducting wire synchronizing moving in visibly moved wire casing, so that remaining in the conducting wire and line conductor row that hold in wire casing be led Line separates, and achievees the purpose that separated time, because the bottom of the conducting wire separated still is linked together with split conductor and is in horizontal State, therefore the conducting wire separated can tend to horizontality under the elastic force of itself effect, end is located exactly at wire stripping At mechanism, wire stripping operation can be carried out to the conducting wire using wire stripping mechanism at this time, make the metal wire inside its exposing;Make in wire stripping After the completion of industry, the pressure side subjob of the root line can be realized using terminal pressing mechanism.
It pushes away line driving mechanism and continues to press on wire-pushing board, the conducting wire for keeping Article 2 to be divided offsets with separated time block;To line dividing guard After block is resetted to opposite direction movement, above-mentioned Article 2 conducting wire to be divided will be pushed out limiting slot and enter separated time block Hold in wire casing, separated time block constantly moves back and forth, and can successively separate each conducting wire in line conductor row and carry out wire stripping one by one And terminal is pressing against operation.
Further, the separated time block is horizontally adjustably installed in rack, in this way can be according to split conductor specification Difference and adjust the spacing size of separated time block Yu broken line mechanism, to ensure that solid conductor can all be shifted onto appearance wire casing It is interior, improve versatility.
Further, the top surface elasticity of the lower stopper is equipped with the bottom surface elasticity of lower pressure plate and/or the upper stopper Pressure plate is installed, elastic lower pressure plate and/or upper pressure plate can be by the split conductor line conductor row of plurality of specifications in this way It can be pressed in limiting slot well, improve versatility.
Further, the inside surface elastic on the first inclined-plane of the upper stopper is equipped with inclined-plane pressure plate, can incite somebody to action in this way The sloping portion of split conductor is preferably pressed on the second inclined-plane, guarantees that the line conductor row of split conductor will not be moved arbitrarily, while So that broken line mechanism is can adapt to the split conductor of plurality of specifications, improves versatility.
Split conductor pressure side handset of the invention can substitute manually come the automatic pressure side subjob for carrying out split conductor, to mention High the degree of automation of operation, whole equipment simple structure, convenient control can effectively improve production efficiency, guarantee product Quality reduces production cost.
Detailed description of the invention
Fig. 1 is the layout front view of the split conductor pressure side handset of embodiment 1.
Fig. 2 is the layout top view of the split conductor pressure side handset of embodiment 1.
Fig. 3 is the structure principle chart of the Zheng Xian mechanism in embodiment 1.
Fig. 4,5 be Zheng Xian mechanism in embodiment 1 working principle diagram (depression angle).
Fig. 6 is the structure principle chart of the broken line mechanism in embodiment 1.
Fig. 7 is the structure principle chart of the thread-dividing mechanism in embodiment 1.
Fig. 8 is the structure principle chart of the wire-pushing board of the thread-dividing mechanism in embodiment 1.
Fig. 9 is the separated time block of the thread-dividing mechanism in embodiment 1 and the structure principle chart of separated time driving mechanism.
Figure 10 is the side structure schematic diagram of the separated time block of the thread-dividing mechanism in embodiment 1.
Figure 11 is the structure principle chart of the thread-laying mechanism in embodiment 1.
Figure 12,13 be broken line mechanism in embodiment 1 working principle diagram.
Front view when Figure 14 is the thread-dividing mechanism operation in embodiment 1.
Top view when Figure 15,16 are the thread-dividing mechanism operations in embodiment 1.
Attached drawing mark: 1, rack;2, Zheng Xian mechanism;21, split conductor clamping device;22, line conductor row forms device;221, on Fixture block;222, lower fixture block;223, fixture block driving mechanism;23, adjustable shelf;3, broken line mechanism;31, folded block;32, upper stopper;33, under Block;34, limiting slot;35, the first inclined-plane;36, the second inclined-plane;37, cylinder;38, lower pressure plate;39, inclined-plane pressure plate;4, divide Line mechanism;41, wire-pushing board;411, level board 412, inclined plate;42, separated time block;43, hold wire casing;44, cylinder;451, pull rod; 452, motor;453, runner;454, groove;5, thread-laying mechanism;51, line hook;52, terminal is kept off;53, pull rod;54, cam;55, bullet Spring;6, wire stripping mechanism;7, tangent mechanism;8, terminal pressing mechanism;9, split conductor;91, line conductor row.
Specific embodiment
It is for example related each to a specific embodiment of the invention by the description to embodiment below against attached drawing The shape of component, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle etc. are made into one The detailed description of step.
Embodiment 1:
The present embodiment proposes the split conductor pressure of a kind of higher split conductor portion terminal pressing method of the degree of automation and application this method Terminal machine to improve production efficiency, guarantees product quality, reduces production cost to replace traditional manual work mode.
The split conductor portion terminal pressing method of the present embodiment includes the following steps:
A: by the end peeling of split conductor, exposing the conducting wire of split conductor, is pressed from both sides the unpeeled part of split conductor using the first fixture Tightly, the conductor clamping exposed split conductor using the second fixture, wherein clamping of the clamping force of the second fixture less than the first fixture Power, it is then that the end of the second fixture guiding line is mobile, to keep the conducting wire exposed in a row by the second fixture folder and be formed and led Line row;In the present embodiment, the first fixture is split conductor clamping device hereinafter, and the second fixture is conducting wire hereinafter Row forms device;
B: it is not separated outermost in line conductor row by the conducting wire of pressure side, and the conducting wire that this is separated is shelled Skin operation, and the metal wire that conducting wire is exposed cuts into unified predetermined length, then carries out pressure side subjob again;In conducting wire After pressing terminal, the conducting wire for pressing terminal is pushed aside using thread-laying mechanism, to avoid the subsequent conducting wire of wire influence for pressing terminal Pressure side subjob;
C: and then execution step B is repeated, until conducting wire all in line conductor row is by pressure upper terminal.
As shown in Figure 1, 2, the present embodiment includes rack using the split conductor pressure side handset of above-mentioned split conductor portion terminal pressing method 1, terminal feeding mechanism (being not drawn into figure), Zheng Xian mechanism 2 are installed in rack 1, are made of broken line mechanism 3 and thread-dividing mechanism 4 Line device, thread-laying mechanism 5, wire stripping mechanism 6, tangent mechanism 7, terminal pressing mechanism 8, in which: terminal feeding mechanism is used for Terminal is transported to terminal pressing mechanism 8;Arrangements of conductors of the Zheng Xian mechanism 2 for multicore thread end to expose is in a row and is formed and is led Line row, Zheng Xian mechanism 2 is located at the side of rack 1, and close to line device, the split conductor that Zheng Xian mechanism 2 has been handled utilizes movement Formula manipulator is fed directly to carry out separated time (being not drawn into movable type mechanical hand in figure) at line device;Line device is used for conducting wire Conducting wire in row is separated, and the solid conductor separated is sent to wire stripping mechanism 6, tangent mechanism 7 and terminal press At structure 8;The solid conductor that wire stripping mechanism 6 is used to bring line device carries out peeling;Tangent mechanism 7 is used for solid conductor Metal wire cut into predetermined length;Terminal pressing mechanism 8 is used to the solid conductor after peeling carrying out pressure side subjob;Dial line Mechanism 5 makes it away from terminal pressing mechanism 8 for pushing the conducting wire for pressing terminal aside.
As shown in figure 3, Zheng Xian mechanism 2 includes that split conductor clamping device 21 and line conductor row form device 22, the line conductor row Device 22 is formed by upper and lower spaced upper fixture block 221, lower fixture block 222 and the driving movable fixture block driving machine of upper fixture block 221 Structure 223 is constituted, and line conductor row forms device 22 and is installed in rack 1 by adjustable shelf 23, and the adjustable shelf 23 is equipped with flattening driving Mechanism, to drive adjustable shelf 23 along the activity of the line of split conductor clamping device 21 and split conductor clamping device 21.In the present embodiment In, fixture block driving mechanism 223 is fixed on the work of vertical cylinder using the vertical cylinder being fixed on adjustable shelf 23, upper fixture block 221 Stopper rod end, flexible using vertical cylinder piston rod drive the vertically reciprocating movement of upper fixture block 221;Driving mechanism is flattened to use The horizontal air cylinder being fixed in rack 1, adjustable shelf 23 are fixed on the piston rod end of horizontal air cylinder, using piston rod it is flexible come Line conductor row is driven to form device 22 mobile back and forth horizontally;Split conductor clamping device 21 is fixed in rack 1, structure and line conductor row Formation device 22 is essentially identical, and details are not described herein again.
As shown in fig. 6, broken line mechanism 3 includes folded block 31, upper stopper 32 and lower stopper 33, in upper stopper 32 and lower stopper 33 Lower arrangement forms limiting slot 34 between upper stopper 32 and lower stopper 33;The medial surface of upper stopper 32 is to protrude from lower stopper 33 First inclined-plane 35 of side, folded block 31 are located at the inside (i.e. left direction in figure) of lower stopper 33, the outside on the top of folded block 31 Face is second inclined-plane 36 parallel with first inclined-plane 35, and the broken line that folded block 31 and one can make folded block 31 move up and down drives Mechanism connects, and the broken line driving mechanism is vertically disposed cylinder 37 in the present embodiment, and the push rod of cylinder 37 is connect with folded block 31.
The top surface of lower stopper 33 is equipped with lower pressure plate 38 using spring, and the medial surface on the first inclined-plane 35 of upper stopper utilizes Spring is equipped with inclined-plane pressure plate 39, can preferably be pressed in the line conductor row of split conductor in limiting slot 34 in this way and second is oblique On face 36, guarantees that line conductor row will not be moved arbitrarily, while Ye Shi broken line mechanism 3 can adapt to the split conductor of plurality of specifications, improve Versatility.
As shown in Figure 7,8, thread-dividing mechanism 4 includes the wire-pushing board 41 and line dividing guard for being located at 3 two sides of broken line mechanism Block 42, wire-pushing board 41 are integrally formed by level board 411 and inclined plate 412, the gradient of the tilt angle of inclined plate 412 and the first inclined-plane 35 It is identical.Wire-pushing board 41 pushes away line driving mechanism with one and connect, and can move horizontally and stretch under the driving for pushing away line driving mechanism Enter in the gap between the limiting slot 34 of the broken line mechanism 3 and the first inclined-plane 35 and the second inclined-plane 36, this pushes away line driving mechanism Push rod for horizontally disposed cylinder 44, cylinder 44 is connect with wire-pushing board 41.As shown in Figure 10, separated time block 42 is towards broken line The side of mechanism 3, which is equipped with, holds height of the bottom of wire casing 43 and separated time block 42 higher than limiting slot 34, when folded block 31 moves up When to extreme position, the gap between first inclined-plane 35 and the second inclined-plane 36 is aligned with the appearance wire casing 43, separated time block 42 can be such that separated time block 42 connect in the separated time driving mechanism of the flat in-plane moving perpendicular to 41 direction of motion of wire-pushing board with one.
Wire stripping mechanism 6 and terminal pressing mechanism 82 be respectively positioned on the inside of separated time block 42, wherein terminal pressing mechanism 82 Position is higher than wire stripping mechanism 6.
Separated time block 42 is horizontally adjustably installed in rack 1, can be adjusted in this way according to the difference of split conductor specification The spacing size of separated time block 42 and broken line mechanism 3 is saved, versatility is improved.
As shown in figure 9, in the present embodiment, separated time driving mechanism includes pull rod 451, motor 452 and utilization 452 band of motor Dynamic runner 453, the periphery of runner 453 are in sinusoidal waveform around continuous groove 454, groove 454 is equipped with;Separated time block 42 Middle part and rack 1 are hinged, and one end of pull rod 451 and the lower hinge of separated time block 42, the other end are inserted into the groove 454 simultaneously It can be slided in groove 454.When rotating under drive of the runner 453 in motor 452, one end of pull rod 451 is sliding in groove 454 Dynamic, because the other end of pull rod 451 is connect by separated time block 42 with rack 1, pull rod 451 will not be rotated with runner 453, It can only move reciprocatingly under the action of groove 454 of sinusoidal waveform, to drive separated time block 42 in hinged in the middle part of it The heart does reciprocal rotation, realizes separated time function.
As shown in figure 11, thread-laying mechanism 5 includes line hook 51, the line hook driving mechanism for driving line hook to move horizontally and line The gear terminal 52 of hook cooperation, for line hook 51 between separated time block 42 and terminal pressing mechanism 82, gear terminal 52 is set to line dividing guard Side of the block 42 far from broken line mechanism 3, the line hook 51, the height for keeping off terminal 52 are slightly above the limiting slot 34 of broken line mechanism 3 Highly.
Line hook driving mechanism includes pull rod 53, motor and the motor-driven cam 54 of utilization, one end of pull rod 53 and line hook 51 connections, the other end and rack 1 are hinged;Pull rod 53 is connect by a spring 55 with rack 1, and utilizes the elastic force of the spring 55 The body of rod of pull rod 53 is set to lean with cam 54.
When cam 54 rotates driven by the motor, pull rod 53 will be reciprocal with moving-wire hook 51 under the action of cam 54 Movement, to will press behind the thread hook of terminal to gear terminal 52, make this press the conducting wire of terminal will not recoil to it is other It at the conducting wire of non-pressure side, avoids interfering, influences subsequent pressure side subjob.
Tangent mechanism 7 is installed in rack 1, and the two sides of terminal pressing mechanism 8 are located at thread-dividing mechanism 4, specifically Positioned at the top of wire stripping mechanism 6, and it is located at the side of the separate thread-dividing mechanism 4 of terminal pressing mechanism 82.Divided in solid conductor After separating and being peeled off in line conductor row, the metal wire of exposing is cut into unified scheduled length by tangent mechanism 7 for line mechanism 4 Degree, so that the end of metal wire be made to be located exactly at the pressure terminal position of terminal pressing mechanism 8, may insure pressure side subjob in this way Go on smoothly, while it is all identical to guarantee that the terminal of all conducting wires in line conductor row is pressing against position, in order to subsequent installation plug etc. Component.It is not drawn into the specific structure of tangent mechanism 7 in figure, by vertical cylinder and vertical cylinder piston rod end can be set to Cutter constitute, details are not described herein again.
As shown in figure 4, in pressure side subjob, multicore manual first or that end is stripped to skin using automatic wire feeder Line 9 is sent at Zheng Xian mechanism 2, using split conductor clamping device 21 by the unpeeled grips of split conductor 9, utilizes line conductor row The root for the conducting wire that upper fixture block 221, the lower fixture block 222 of formation device 22 are exposed 9 peeling of split conductor clamps, at this time line conductor row The clamping force for forming device 22 is slightly less than the clamping force of split conductor clamping device 21;Then as shown in figure 5, utilizing flattening driving machine Structure is gradually increased line conductor row formation device 22 at a distance from split conductor clamping device 21, so that line conductor row be utilized to form device 22 The conducting wire flattening that split conductor 9 exposes is arranged into line conductor row 91.
As shown in Figure 12,13, it then recycles by hand or line conductor row 91 will be formed by using automatic wire feeder and be sent into It is formed by limiting slot 34 between the upper stopper 32 and lower stopper 33 of broken line mechanism 3, then cylinder 37 drives folded block 31 upward Movement, is bent into predetermined angular for line conductor row 91 using upper stopper 32 and folded block 31.
As shown in Figure 14,15, wire-pushing board 41 pushes the line conductor row 91 of bending to line dividing guard under the promotion of cylinder 44 at this time Block 42, and the top of line conductor row 91 is made to offset with separated time block 42;The outermost conducting wire of line conductor row 91 in this way is pushed out to broken line The intersection of mechanism 3 and separated time block, and then enter in the appearance wire casing 43 of separated time block, and remaining conducting wire in line conductor row 91 It is still located in limiting slot 34.
As shown in figure 16, separated time block 42 is in the driving lower edge of separated time driving mechanism perpendicular to 41 direction of motion of wire-pushing board Horizontal direction is pushed to wire stripping mechanism 6, and with the conducting wire synchronizing moving in visibly moved wire casing 43, to will hold the conducting wire in wire casing 43 Separated with remaining conducting wire in line conductor row 91, achieve the purpose that separated time because the bottom of the conducting wire separated still with it is more Core wire 9 is linked together and is in a horizontal state, therefore the conducting wire separated can leave appearance wire casing under the elastic force of itself effect 43 and tend to horizontality, end is located exactly at wire stripping mechanism 6, can be carried out at this time to the conducting wire using wire stripping mechanism 6 Wire stripping operation makes the metal wire inside its exposing;After the completion of wire stripping operation, its length cut into using tangent mechanism 7 pre- The pressure side subjob of the root line finally can be realized in measured length using terminal pressing mechanism 8.
Cylinder 44 continues to press on wire-pushing board 41 at this time, and the conducting wire for keeping Article 2 to be divided offsets with separated time block 42;To separated time After block 42 is resetted to opposite direction movement, above-mentioned Article 2 conducting wire to be divided will be pushed out limiting slot 34 and enter separated time In the appearance wire casing 43 of block 42, separated time block 42 is constantly moved back and forth, can successively by each conducting wire in line conductor row 91 one by one It separates and carries out wire stripping, tangent line and terminal and pressing against operation.
It is moved back and forth under the drive of the online hook driving mechanism of line hook 51, thus the thread hook extremely gear terminal 52 that terminal will be pressed Behind, so that this is pressed the conducting wire of terminal will not recoil at the conducting wire of other non-pressure side, avoid interfering, influence subsequent Pressure side subjob.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention specifically designs not by aforesaid way Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.

Claims (10)

1. a kind of split conductor portion terminal pressing method, it is characterised in that include the following steps:
A: by the end peeling of split conductor, exposing the conducting wire of split conductor, is pressed from both sides the unpeeled part of split conductor using the first fixture Tightly, the conductor clamping exposed split conductor using the second fixture, wherein clamping of the clamping force of the second fixture less than the first fixture Power, it is then that the end of the second fixture guiding line is mobile, to keep the conducting wire exposed in a row by the second fixture folder and be formed and led Line row;
B: not separated outermost in line conductor row by the conducting wire of pressure side, and to the conducting wire being separated successively into Row peeling operation and pressure side subjob;
C: repeating step B, until conducting wire all in line conductor row is by pressure upper terminal.
2. split conductor portion terminal pressing method according to claim 1, it is characterised in that in the step B, carried out to conducting wire After peeling operation, the metal wire for first being exposed conducting wire cuts into predetermined length, then carries out pressure side subjob again.
3. split conductor portion terminal pressing method according to claim 1 or 2, it is characterised in that in the step B, pressed in conducting wire After terminal, the conducting wire for pressing terminal is pushed aside using thread-laying mechanism.
4. a kind of split conductor pressure side handset, including rack, it is characterised in that be equipped with terminal feeding mechanism, terminal in the rack Pressing mechanism, Zheng Xian mechanism, wire stripping mechanism, line device, in which: terminal feeding mechanism is being pressed against for terminal to be transported to terminal Mechanism;Arrangements of conductors of the Zheng Xian mechanism for multicore thread end to expose is in a row and forms line conductor row;Line device will be for that will lead Conducting wire in line row is successively sent to wire stripping mechanism and terminal pressing mechanism in order;Wire stripping mechanism is for passing through line device The solid conductor come carries out peeling;Terminal pressing mechanism is used to the solid conductor after peeling carrying out pressure side subjob.
5. split conductor pressure side handset according to claim 4, it is characterised in that the split conductor pressure side handset further includes being used for The metal wire of solid conductor is cut into the tangent mechanism of predetermined length, the tangent mechanism is installed in rack, and and separated time Device is located at the two sides of terminal pressing mechanism.
6. split conductor pressure side handset according to claim 4, it is characterised in that the split conductor pressure side handset further includes being set to Thread-laying mechanism in rack, the thread-laying mechanism include line hook, the line hook driving mechanism for driving line hook to move horizontally and line hook The gear terminal of cooperation, for the line hook between line device and terminal pressing mechanism, the gear terminal is set to line device Side.
7. split conductor pressure side handset according to claim 4, it is characterised in that the Zheng Xian mechanism includes that split conductor clamps Device and line conductor row form device, the line conductor row formed device by the first fixture block, the second fixture block and the first fixture block of driving and/or The relatively movable fixture block driving mechanism of second fixture block is constituted;Line conductor row forms device and/or split conductor clamping device passes through activity Frame is installed in rack, and the adjustable shelf is equipped with flattening driving mechanism, to drive adjustable shelf along split conductor clamping device and multicore The line activity of line clamping device.
8. split conductor pressure side handset according to claim 4, it is characterised in that the line device is by broken line mechanism and divides Line mechanism is constituted;The broken line mechanism includes folded block, upper stopper and lower stopper, and the upper stopper and lower stopper are arranged above and below, on Limiting slot is formed between block and lower stopper, the medial surface of the upper stopper is the first inclined-plane for protruding from lower stopper medial surface, The folded block is located at the inside of lower stopper, and the lateral surface on the top of folded block is second inclined-plane parallel with first inclined-plane, folding The broken line driving mechanism that block can make folded block move up and down with one is connect;The thread-dividing mechanism includes being located at the broken line machine The wire-pushing board and separated time block of structure two sides, the wire-pushing board push away line driving mechanism with one and connect, and can push away line driving machine at this The gap between the limiting slot and/or the first inclined-plane and the second inclined-plane of the broken line mechanism is moved horizontally and protruded under the driving of structure It is interior;The separated time block, which is equipped with, holds wire casing, when folded block is moved upward to extreme position, first inclined-plane and the second inclined-plane it Between gap be aligned with the appearance wire casing;The separated time block and one can make separated time block perpendicular to the wire-pushing board direction of motion Flat in-plane moving separated time driving mechanism connection;The wire stripping mechanism and terminal pressing mechanism are respectively positioned on the interior of separated time block Side.
9. split conductor pressure side handset according to claim 8, it is characterised in that the separated time block is horizontally adjustably pacified Loaded in rack.
10. split conductor pressure side handset according to claim 8, it is characterised in that the top surface elasticity of the lower stopper is equipped with The bottom surface elasticity of lower pressure plate and/or the upper stopper is equipped with the first inclined-plane of pressure plate and/or the upper stopper Inside surface elastic is equipped with inclined-plane pressure plate.
CN201810953232.7A 2018-08-21 2018-08-21 Split conductor portion terminal pressing method and the split conductor pressure side handset for using this method Pending CN109119863A (en)

Priority Applications (1)

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CN201810953232.7A CN109119863A (en) 2018-08-21 2018-08-21 Split conductor portion terminal pressing method and the split conductor pressure side handset for using this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810953232.7A CN109119863A (en) 2018-08-21 2018-08-21 Split conductor portion terminal pressing method and the split conductor pressure side handset for using this method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111555094A (en) * 2020-05-13 2020-08-18 安徽九工电子设备有限公司 Multi-core wire terminal pressing method and terminal machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111555094A (en) * 2020-05-13 2020-08-18 安徽九工电子设备有限公司 Multi-core wire terminal pressing method and terminal machine

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