CN104259612A - Automatic welding machine of DC wire - Google Patents
Automatic welding machine of DC wire Download PDFInfo
- Publication number
- CN104259612A CN104259612A CN201410491891.5A CN201410491891A CN104259612A CN 104259612 A CN104259612 A CN 104259612A CN 201410491891 A CN201410491891 A CN 201410491891A CN 104259612 A CN104259612 A CN 104259612A
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- China
- Prior art keywords
- cable
- wire
- thread
- welding
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/063—Solder feeding devices for wire feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Wire Processing (AREA)
Abstract
The invention relates to an automatic welding machine of a DC wire. The machine comprises a wire cable transmission device, a cable cutting device, a wire cable cutting stripping device, a DC connector clamping device, a solder conveying device and a wire welding device. According to the automatic welding machine of the DC wire, firstly, a chain type conveyor belt drives a wire cable transmission seat to transmit the wire cable; secondly, the DC wire cable is treated by cutting and straightening along the center line through the wire cable cutting device; thirdly, the DC wire cable is subjected to head cutting and stripping through the wire cable cutting stripping device, and the length difference adapted to the welding device is generated at the same time; fourthly, the DC connector clamping device transfers a DC connector and positions the DC connector to a welding station, and the welding parts of DC connector are respectively positioned at the inner sides of a positive wire head and a negative wire head of the DC wire cable end; fifthly, the positive wire head and the negative wire head of the DC wire cable end are respectively welded to the welding parts of the DC connector through the wire welding device; therefore, the automatic welding is realized; the production efficiency is greatly raised; the product difference is lowered down; the uniformity and the product quality are greatly improved.
Description
Technical field:
The invention belongs to field of mechanical technique, relating to the bonding equipment for welding cable and terminal connector, refer in particular to the automatic bonding equipment of a kind of DC line.
Background technology:
It is completed by manual operations that traditional cable welds with electric power connector, and production efficiency is low, and the quality of product is also uneven.Current DC power cable and DC interface connector are when welding, due to the difference of weld locations, require higher to the mechanization of the operations such as the crop of cable, peeling and welding, existing technology also cannot realize the operation of automation, mechanization, therefore haves much room for improvement.
Summary of the invention:
Namely object of the present invention is the above-mentioned weak point overcoming prior art, provides a kind of DC line automatic bonding equipment.
The present invention realizes the technical scheme that its object adopts: the automatic bonding equipment of a kind of DC line, and it comprises a board, and it comprises and is separately positioned on board:
Cable transmission---by DC cable transmission to be welded to each processing stations;
And to set gradually along cable transmission direction:
Cable segmenting device---by positive and negative polar curve coherent in DC cable along jackshaft to being divided into independently positive pole the end of a thread and negative pole the end of a thread, and make positive pole the end of a thread and negative pole the end of a thread be straight condition;
Cable cuts stripping device---positive pole the end of a thread that the segmentation of DC cable knob is formed and crop, the peeling respectively of negative pole the end of a thread, and make positive pole the end of a thread be shorter in length than negative pole stub;
DC adapter clamping device---DC connector clamped from feeding track and is transferred to welding post, making the welding position of DC connector lay respectively at positive pole the end of a thread of DC cable knob and the inner side of negative pole the end of a thread;
Tin wire conveying apparatus---provide solder to welding post;
Wire-soldering device---positive pole the end of a thread of DC cable knob and the welding of negative pole the end of a thread are welded on respectively the welding position of DC connector simultaneously;
Wherein, described cable segmenting device, cable are cut the opposite of shelling device and welder and are respectively equipped with the first cable gripping apparatus, the second cable gripping apparatus and the 3rd cable gripping apparatus that grip cable knob.
Specifically, described cable transmission comprises the chain-type transport tape of the closed ring vertically arranged be arranged on board, and chain-type transport tape is driven by the transmission motor be arranged on board; This chain-type transport tape is evenly arranged some in board to cable transmission seat, each cable transmission seat is provided with wire pressing block; Also pressing plate is provided with on described board, above the wire pressing block of described cable transmission seat.
Described first cable gripping apparatus, the second cable gripping apparatus and the 3rd cable gripping apparatus comprise gripping base respectively, longitudinally run through the "T"-shaped upper clamping pin of this gripping base, to be arranged on outside this gripping base and to protrude from the upper locating clip of gripping base lower surface and drive the gripper cylinder of this gripping base lengthwise movement; Upper locating clip is provided with the location clip slot of downwardly facing opening; Extension spring is linked with between the both side ends of described "T"-shaped upper clamping pin and the both sides of gripping base; On board, the below of gripping base be provided with described on clamp the relative lower baffle plate in the lower surface of pin.
In described second cable gripping apparatus and the 3rd cable gripping apparatus, also outside the upper locating clip of described gripping base, separated time locating clip is also installed, outstanding separated time is provided with downwards most advanced and sophisticated in the middle part of location clip slot in this separated time locating clip, accordingly, be provided with the separated time baffle plate relative with separated time locating clip in the outside of described lower baffle plate, in the middle part of separated time baffle plate, be provided with the most advanced and sophisticated groove matched with separated time tip.
The driving mechanism that described cable segmenting device comprises lower sharp knife seat, upper location holder and drives them to move, described lower sharp knife seat center is provided with the segmentation sharp knife sheet projected upwards in upper surface, described upper location holder is fixed with the prelocalization folder arranged down, described lower sharp knife seat upper surface is provided with the pinch hole supplying the bottom of prelocalization folder to penetrate, and the lower surface of described upper location holder is provided with the cutter groove of dodging described segmentation sharp knife sheet.
Described cable cuts the driving mechanism that stripping device comprises upper cutter head, lower tool rest and drives them to move, upper cutter head, lower tool rest are separately installed with corresponding cutter group and bottom knife group, and cutter group, bottom knife group are divided into again left and right two groups respectively, and left and right two group is front-back staggered formula layout, each group comprises spaced, to be positioned at front scalping blade and is positioned at the cutter blades at rear.
Described DC adapter clamping device comprises a upset motor, the flip-arm be arranged on this upset motor output shaft, be arranged on the dynamic jig arm on this flip-arm and be arranged on equally on flip-arm and drive the jig arm cylinder of dynamic jig arm motion, and dynamic jig arm has the arc clamping part relative with flip-arm lateral surface.
Described wire-soldering device comprises bonding wire motor, the driving gear be arranged on bonding wire motor output shaft, the first driven gear engaged with this driving gear, the second driven gear of engaging with the first driven gear, the gear shaft of the first driven gear, the second driven gear is separately installed with an electric iron bracket, each installation one electric iron on each electric iron bracket, and each electric iron bracket is also separately installed with a solder frame, offer the solder hole relative with the solder horn of electric iron in solder frame.
This automatic bonding equipment also comprises the vibra feeder being arranged on and connecting on board, with feeding track.
This automatic bonding equipment also comprises and is arranged on electric switch on board and touching display screen.
The present invention drives cable transmission seat to carry out cable transmission by chain-type transport tape, again successively by cable segmenting device by DC cable centrally line segmentation and stretching, stripping device crop is respectively cut again by cable, peeling, and produce the length difference adapting to welding position, by DC adapter clamping device DC connector shifted again and be positioned at welding post, the welding position of DC connector is made to lay respectively at positive pole the end of a thread of DC cable knob and the inner side of negative pole the end of a thread, positive pole the end of a thread of DC cable knob and the welding of negative pole the end of a thread are welded on the welding position of DC connector by recycling wire-soldering device simultaneously respectively, realize automatic welding, therefore the welding process of the automatic bonding equipment of DC line of the present invention can complete in disposable automation, and production efficiency significantly improves, and product differentiation reduces, and uniformity and product quality also significantly improve.
Accompanying drawing illustrates:
Fig. 1, Fig. 2, Fig. 3 are the front view of the automatic bonding equipment entirety of the present invention, top view and side view respectively;
Fig. 4 is the structural representation of cable transmission in the present invention;
Fig. 5, Fig. 6 are the backsight structural representations of cable gripping apparatus in the present invention;
Fig. 7, Fig. 8 are that the master of lower sharp knife seat and upper location holder in cable segmenting device in the present invention looks and side-looking structural representation respectively;
Fig. 9 is the top view of lower sharp knife seat in the present invention;
Figure 10, Figure 11, Figure 12 be master that in the present invention, cable cuts the cutter group structure of stripping device respectively depending on, overlook and the schematic side view of wherein about a pair cutter group;
Figure 13, Figure 14 be respectively in the present invention DC adapter clamping device overlook the side-looking structural representation with rollover states;
Figure 15 is the main TV structure schematic diagram of wire-soldering device in the present invention;
Figure 16 is the plan structure schematic diagram of tin wire conveying apparatus in the present invention;
Figure 17 is the machining state schematic diagram of DC cable during machine of the present invention runs.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the present invention is further described.
As shown in Figure 1-Figure 3, of the present invention is the automatic bonding equipment of a kind of DC line, and it comprises a board, and in general, it comprises and is separately positioned on board:
Cable transmission 1---by DC cable transmission to be welded to each processing stations;
And to set gradually along cable transmission direction:
Cable segmenting device 2---by positive and negative polar curve coherent in DC cable along jackshaft to being divided into independently positive pole the end of a thread a1 and negative pole the end of a thread a2, and make positive pole the end of a thread a1 and negative pole the end of a thread a2 be straight condition;
Cable cuts stripping device 3---positive pole the end of a thread a1 that the segmentation of DC cable knob is formed and negative pole the end of a thread a2 respectively crop, peeling, and positive pole the end of a thread and negative pole the end of a thread are presented one is long and the other is short state;
DC adapter clamping device 4---DC connector b is clamped and is transferred to welding post from feeding track, makes the welding position of DC connector b lay respectively at positive pole the end of a thread a1 of DC cable knob and the inner side of negative pole the end of a thread a2;
Tin wire conveying apparatus 5---provide solder to welding post;
Wire-soldering device 6---positive pole the end of a thread a1 of DC cable knob and negative pole the end of a thread a2 welding is welded on respectively the welding position of DC connector b simultaneously;
Wherein, described cable segmenting device 2, cable are cut the opposite of shelling device 3 and welder 6 and are respectively equipped with the first cable gripping apparatus 71, second cable gripping apparatus 72 and the 3rd cable gripping apparatus 73 that grip cable knob.
Specifically, as shown in Figure 4, described cable transmission 1 comprises the chain-type transport tape 11 of the closed ring vertically arranged be arranged on board, and chain-type transport tape 11 is driven by the transmission motor 12 be arranged on board; This chain-type transport tape 11 is evenly arranged some in board to cable transmission seat 13, each cable transmission seat 13 is provided with wire pressing block 131; Pressing plate 14 is also provided with on described board, above the wire pressing block 131 of described cable transmission seat 13, this pressing plate 14 makes to run to wire pressing block 131 below it to pressing down thus pushing down cable, and after departing from pressing plate 14, wire pressing block 131 is automatically opened under its torsion spring effect, and the good cable of welding can be taken off.Structure and the patent of invention number of applying for before the present inventor of cable transmission seat 13 and wire pressing block 131 thereof are that 201320465602.5 they " cord grip used in single stamen/many stamens cable wire stripping process " structures are identical, therefore repeat no more.
As shown in Figure 5, described first cable gripping apparatus 71, second cable gripping apparatus 72 and the 3rd cable gripping apparatus 73 comprise gripping base 701 respectively, longitudinally run through the "T"-shaped upper clamping pin 702 of this gripping base 701, to be arranged on outside this gripping base 701 and to protrude from the upper locating clip 703 of gripping base 701 lower surface and drive the gripper cylinder 704 of this gripping base 701 lengthwise movement; Upper locating clip 703 is provided with the location clip slot 7031 of downwardly facing opening; Extension spring 705 is linked with between the both side ends of described "T"-shaped upper clamping pin 702 and the both sides of gripping base 701; On board, the below of gripping base 701 be provided with described on clamp the relative lower baffle plate 706 (in the present embodiment, the lower baffle plate of three groups of clamping devices is integrated, and saves built-up time) in the lower surface of pin 702.Gripping base 701 is in cuboid, upper surface connects ejecting rod of cylinder and the Der Laengslenker 707 of gripper cylinder 704, the air cylinder support 7 of fixed clamp cylinder 704 is also provided with the guide bearing 708 corresponding with Der Laengslenker 707, the longitudinal direction of gripping base 701 is run more precise and stable; T-shaped clamps pin 702 both sides and hangers is set, in gripping base 701 both sides, one bolt is installed respectively, be connected extension spring 705 at both sides bolt respectively with between hangers, under the effect of both sides extension spring 705, lower surface T-shaped clamping pin 702 is piercing in the lower surface of gripping base 701; Its holding action process is: when DC cable is transmitted by cable transmission seat 13, and cable knob is positioned at the top of lower baffle plate 706; Then gripping base 701 longitudinally runs under the driving of gripper cylinder 704, first DC cable radial direction is limited in therebetween by upper locating clip 703, then DC cable T-shaped clamped on the lower surface of pin 702 and lower baffle plate 706 is conflicted, T-shaped clamps pin 702 stop motion, and gripping base 701 continues to move downward, owing to T-shaped clamping the extension spring 705 of pin 702 both sides, make T-shaped to clamp pin 702 and produce downward pressure further, thus coordinate lower baffle plate 706 to be clamped by DC cable wire head end.Why adopt the mode of spring force to clamp DC cable, clamping dynamics can be regulated according to cable, avoid adopting rigid clamping cable itself to be produced to the destruction that cannot recover.
Again as shown in Figure 6, in described second cable gripping apparatus 72 and the 3rd cable gripping apparatus 73, also outside the upper locating clip 703 of described gripping base 701, separated time locating clip 709 is also installed, outstanding separated time tip 7091 is provided with downwards in the middle part of location clip slot in this separated time locating clip 709, accordingly, be provided with the separated time baffle plate 710 relative with separated time locating clip 709 in the outside of described lower baffle plate 706, in the middle part of separated time baffle plate 710, be provided with the most advanced and sophisticated groove 7101 matched with separated time tip 7091.Because cable is cut in the station at stripping device 3 and welder 6 place, the end of a thread of cable needs to cut off respectively, peeling and welding, therefore except DC cable knob will being gripped, also need positive pole the end of a thread and negative pole the end of a thread to separate larger suitable interval, therefore set up one and there is the separated time locating clip 709 at separated time tip 7091 and corresponding separated time baffle plate 710.
As shown in figs. 7 to 9, the driving mechanism that described cable segmenting device 2 comprises lower sharp knife seat 21, upper location holder 22 and drives them to move, described lower sharp knife seat 21 center is provided with the segmentation sharp knife sheet 23 projected upwards in upper surface, described upper location holder 22 is fixed with the prelocalization folder 24 (after simultaneously also can setting up a locating clip) arranged down, described lower sharp knife seat 21 upper surface is provided with and presss from both sides for prelocalization the pinch hole 210 that 24 bottoms penetrate, and the lower surface of described upper location holder 22 is provided with the cutter groove 220 of dodging described segmentation sharp knife sheet 23.Namely the point of a knife splitting sharp knife sheet 23 upward and knife face along concordant with DC cable centerline alignment to be processed, lower sharp knife seat 21, upper location holder 22 first in the on-state, the DC cable knob being promoted to clamp towards the first cable gripping apparatus 71 by driving mechanism is moved, then sharp knife seat 21 is descended, upper location holder 22 move toward one another, clamp DC cable knob, prelocalization folder 24 on upper location holder 22 coordinates lower sharp knife seat 21 that cable knob is spacing between prelocalization folder 24 from radial direction, the point of a knife now splitting sharp knife sheet 23 upwards thrusts DC cable centerline below DC cable, then sharp knife seat 21 is descended, upper location holder 22 is pulled back by driving mechanism again, thus make segmentation sharp knife sheet 23 by DC cable centrally line separate, form independently positive pole the end of a thread a1 and negative pole the end of a thread a2, and by independently positive pole the end of a thread a1 and negative pole the end of a thread a2 is stretching, then cable segmenting device 2 unclamps and returns original position and waits for operation next time, first cable gripping apparatus 71 also unclamps DC cable simultaneously, and the DC cable split is continued to be sent to next station by cable transmission 1.
As shown in Figure 10-Figure 12, described cable cuts the driving mechanism that stripping device 3 comprises upper cutter head 31, lower tool rest 32 and drives them to move, upper cutter head 31, lower tool rest 32 are separately installed with corresponding cutter group 33 and bottom knife group 34, and cutter group 33, bottom knife group 34 are divided into again left and right two groups respectively, and left and right two group is front-back staggered formula layout, each group comprises spaced, to be positioned at front scalping blade 301 and is positioned at the cutter blades 302 at rear.Namely the cut-out of DC both positive and negative polarity the end of a thread and debarking action carry out simultaneously, and after DC both positive and negative polarity the end of a thread is fixed by the second cable gripping apparatus 72, both positive and negative polarity the end of a thread is spaced apart; Upper cutter head 31, lower tool rest 32 be close DC the end of a thread under the driving of driving mechanism, and make both positive and negative polarity the end of a thread lay respectively between the upper and lower cutter group of left and right two groups, then driving mechanism drives upper cutter head 31, lower tool rest 32 move toward one another, the end of a thread cuts off by the cutter blades 302 at rear, the scalping blade 301 in front is cut in cable prepuce, then driving mechanism drives upper and lower tool rest to move backward, and cable prepuce is broken and peeled off by scalping blade 301, thus completes and cut stripping action; Because left and right two group blade is that front-back staggered formula is arranged, the off-position therefore on both positive and negative polarity the end of a thread is different with peeling position, thus obtains the different both positive and negative polarity the end of a thread of termination length, so that corresponding with welded position.Between front and back blade on upper and lower tool rest, also be provided with and fixing push away skin catch, its effect is: when scalping blade stripped cable foreskin, cable prepuce may be stuck between two blades, when upper and lower tool rest split movement, cable prepuce is therebetween driven lengthwise movement by two blades, to cable prepuce encounter push away skin catch after namely drop, thus be convenient to subsequent job.
In the present invention, cable segmenting device 2, cable cut the driving mechanism adopted in stripping device 3, be that driving mechanism structure principle in the patent of invention " a kind of stripping unit " of 201320406760.3 is identical with the patent No. of applying for before the present inventor, its concrete structure and operation principle all belong to known technology, therefore just repeat no more at this.
As shown in Figure 13, Figure 14, described DC adapter clamping device 4 comprises a upset motor 41, the flip-arm 42 be arranged on this upset motor 41 output shaft, be arranged on the dynamic jig arm 43 on this flip-arm 42 and be arranged on equally on flip-arm 42 and drive the jig arm cylinder 44 that dynamic jig arm 43 is moved, and dynamic jig arm 43 has the arc clamping part 431 relative with flip-arm 42 lateral surface; The feeding of DC connector adopts oscillatory type feeding, in the end of feeding track, DC connector is that vertical is suspended from feeding track, and namely the Lower Half of DC connector also almost contacts with the lateral surface of flip-arm 42 between the arc clamping part 431 of the dynamic jig arm 43 of open mode and the lateral surface of flip-arm 42; Then jig arm cylinder 44 drives dynamic jig arm 43 to draw close and then clamp DC connector to flip-arm 42, then under the driving of upset motor 41, flip-arm 42 and on DC connector and dynamic jig arm 43, jig arm cylinder 44 jointly turn over and turn 90 degrees, DC connector is the level of state, the positive terminal of front end and the negative pole periphery of periphery, between the positive pole the end of a thread put in place in advance and negative pole the end of a thread, are waited to be welded.
As shown in figure 15, described wire-soldering device 6 comprises bonding wire motor 61, be arranged on the driving gear 62 on bonding wire motor 61 output shaft, the first driven gear 63 engaged with this driving gear 62, the second driven gear 64 engaged with the first driven gear 63, at the first driven gear 63, the gear shaft of the second driven gear 64 is separately installed with an electric iron bracket 65, each installation one electric iron 66 on each electric iron bracket 65, and each electric iron bracket 65 is also separately installed with a solder frame 67, the solder hole 671 relative with the solder horn 661 of electric iron 66 is offered in solder frame 67.Wherein, bonding wire motor 61 is fixedly mounted on board by support, is positioned at the top of DC connector feeding track, bonding wire motor 61 adopts servomotor, can accurately control rotating speed and angle, when bonding wire motor 61 rotates, the first driven gear 63 and the second driven gear 64 opposite direction rotating is driven by driving gear 62, and then make the gear shaft of the two and electric iron bracket 65 opposite direction rotating fixed thereon, then the solder horn 661 of two electric iron 66 bottoms is made to rotate in opposite directions, according to the needs of welding position, electric iron 66, the installation site of electric iron bracket 65 can regulate, thus make that there is between two solder horns 661 front and back or upper and lower dislocation spacing, the end of a thread is conflicted from the outside of the end of a thread stripping skin by final two solder horns 661 respectively, make the end of a thread respectively with positive terminal and the negative pole wall contacts of DC connector, simultaneously, as shown in figure 16, tin wire conveying apparatus 5 is arranged on above the support of bonding wire motor 61, the mode of feeding roller rolling feeding is adopted to send solder, the solder hole 671 of solder above solder horn 661 is out melted with solder horn 661 Contact of high temperature, DC the end of a thread is welded with DC connector, then bonding wire motor 61 rotates backward, two solder horns 661 are made first to open certain angle, depart from the DC connector welded, now tin blower ventilation, removes the scruff remained on solder horn 661, so that the cleaning of subsequent job, after having blown scruff, bonding wire motor 61 overturns further again, makes electric iron 66 homing, in the present embodiment, the electric iron 66 of welder is welded with DC connector by DC the end of a thread from the sandwich formula of welding position, therefore DC the end of a thread will be made to depart from welding position because DC the end of a thread touched by solder horn, make welding effect better.
This automatic bonding equipment also comprises the vibra feeder 8 being arranged on and connecting on board, with feeding track 81.Vibra feeder 8 can be installed separately and also can install with automatic bonding equipment one, and one is installed and more saved space.This automatic bonding equipment also comprises and is arranged on electric switch 91 on board and touching display screen 92.
Shown in Figure 17, during overall operation of the present invention, first one of DC cable is placed on cable transmission seat 13, and make termination suitably protrude from cable transmission seat 13, DC cable is with the operation of transmission base, when the wire pressing block 131 on cable transmission seat 13 is conflicted with the pressing plate 14 of top, wire pressing block 131 pushes down cable downwards, makes cable Primary Location and continues to run with cable transmission seat 13;
When moving to before cable segmenting device 2, first cable gripping apparatus 71 runs and is clamped by DC the end of a thread, then cable segmenting device 2 moves to forward near the first cable gripping apparatus 71, the segmentation sharp knife sheet 23 of cable segmenting device 2 under the effect of its driving mechanism centrally line puncture DC cable, then pull back, DC cable is made to separate and be straightened, complete segmentation stretching after, cable segmenting device 2 returns original position, first cable gripping apparatus 71 also restores and unclamps cable, and the cable split continues to run under the drive of cable transmission base 13;
When moving to cable and cutting before stripping device 3, second cable gripping apparatus 72 runs and is clamped by DC cable, and utilize separated time locating clip 709 by positive pole the end of a thread a1 and negative pole the end of a thread a2 separately, then cable cut stripping device 3 move to the second cable gripping apparatus 72 under the driving of its driving mechanism, making two the end of a thread enter cable respectively cuts in two groups, the left and right set of blades of stripping device 3, carry out crop and debarking action, complete after cutting stripping action, cable is cut stripping device 3 and is restored, second cable gripping apparatus 72 restores and unclamps cable, cable continues to run under the drive of cable transmission base,
Stop when moving to welding post, with the second cable gripping apparatus 72, the 3rd cable gripping apparatus 73 runs and clamps the end of a thread, and utilizes separated time locating clip 709 positive pole the end of a thread and negative pole the end of a thread to be separated; Meanwhile, DC adapter clamping device 4 clamps the DC connector b sent here from feeding track 81, and upset is the level of state, and the end of a thread making DC connector and two strip skin is positioned at welding position just; Then, two electric iron 66, under the drive of bonding wire motor 61 and gear train, move to welding position clippingly and the copper cash of cable are contacted with the pad on DC connector; Meanwhile, two solders respectively by respective solder hole 671 out respectively with solder horn 661 contact melting stream in welding position, realize welding; Then electric iron 66 opens an angle fast under the driving of bonding wire motor 61, homing is opened further after carrying out blowing scruff, and cable is unclamped in the 3rd cable gripping apparatus 73 recovery, the DC cable welded and connector leave welding post under cable transmission base drives;
When cable transmission seat moves to the end of pressing plate, wire pressing block is slowly opened, and unclamps cable, thus cable can be taken off.
Or, in the next position just completing welding, take advantage of cable and DC connector weld cools not yet completely, increase a clamping device identical with the first cable gripping apparatus 71, as in the present embodiment, one group of T-shaped clamping pin 702 and upper locating clip 703 is set up at the gripping base 701 of the 3rd cable gripping apparatus 73, wherein go up the position of locating clip 703 clamping in the cable both sides with close weld, its effect to make cable division place more draw close, and avoids cable to split and locate excessive and be unfavorable for injection moulding below or install garment bag.
In sum, the present invention drives cable transmission seat to carry out cable transmission by chain-type transport tape, again successively by cable segmenting device by DC cable centrally line segmentation and stretching, stripping device crop is respectively cut again by cable, peeling, and produce the length difference adapting to welding position, by DC adapter clamping device DC connector shifted again and be positioned at welding post, the welding position of DC connector is made to lay respectively at positive pole the end of a thread of DC cable knob and the inner side of negative pole the end of a thread, positive pole the end of a thread of DC cable knob and the welding of negative pole the end of a thread are welded on the welding position of DC connector by recycling wire-soldering device simultaneously respectively, realize automatic welding, therefore the welding process of the automatic bonding equipment of DC line of the present invention can complete in disposable automation, and production efficiency significantly improves, and product differentiation reduces, and uniformity and product quality also significantly improve.
Claims (10)
1. the automatic bonding equipment of DC line, it comprises a board, it is characterized in that: it comprises and is separately positioned on board:
Cable transmission---by DC cable transmission to be welded to each processing stations;
And to set gradually along cable transmission direction:
Cable segmenting device---by positive and negative polar curve coherent in DC cable along jackshaft to being divided into independently positive pole the end of a thread and negative pole the end of a thread, and make positive pole the end of a thread and negative pole the end of a thread be straight condition;
Cable cuts stripping device---positive pole the end of a thread that the segmentation of DC cable knob is formed and crop, the peeling respectively of negative pole the end of a thread, and make positive pole the end of a thread be shorter in length than negative pole stub;
DC adapter clamping device---DC connector clamped from feeding track and is transferred to welding post, making the welding position of DC connector lay respectively at positive pole the end of a thread of DC cable knob and the inner side of negative pole the end of a thread;
Tin wire conveying apparatus---provide solder to welding post;
Wire-soldering device---positive pole the end of a thread of DC cable knob and the welding of negative pole the end of a thread are welded on respectively the welding position of DC connector simultaneously;
Wherein, described cable segmenting device, cable are cut the opposite of shelling device and welder and are respectively equipped with the first cable gripping apparatus, the second cable gripping apparatus and the 3rd cable gripping apparatus that grip cable knob.
2. the automatic bonding equipment of a kind of DC line according to claim 1, it is characterized in that: described cable transmission comprises the chain-type transport tape of the closed ring vertically arranged be arranged on board, chain-type transport tape is driven by the transmission motor be arranged on board; This chain-type transport tape is evenly arranged some in board to cable transmission seat, each cable transmission seat is provided with wire pressing block; Also pressing plate is provided with on described board, above the wire pressing block of described cable transmission seat.
3. the automatic bonding equipment of a kind of DC line according to claim 1, is characterized in that: described first cable gripping apparatus, the second cable gripping apparatus and the 3rd cable gripping apparatus comprise gripping base respectively, longitudinally run through the "T"-shaped upper clamping pin of this gripping base, to be arranged on outside this gripping base and to protrude from the upper locating clip of gripping base lower surface and drive the gripper cylinder of this gripping base lengthwise movement; Upper locating clip is provided with the location clip slot of downwardly facing opening; Extension spring is linked with between the both side ends of described "T"-shaped upper clamping pin and the both sides of gripping base; On board, the below of gripping base be provided with described on clamp the relative lower baffle plate in the lower surface of pin.
4. the automatic bonding equipment of a kind of DC line according to claim 1 or 3, it is characterized in that: in described second cable gripping apparatus and the 3rd cable gripping apparatus, also outside the upper locating clip of described gripping base, separated time locating clip is also installed, outstanding separated time is provided with downwards most advanced and sophisticated in the middle part of location clip slot in this separated time locating clip, accordingly, be provided with the separated time baffle plate relative with separated time locating clip in the outside of described lower baffle plate, in the middle part of separated time baffle plate, be provided with the most advanced and sophisticated groove matched with separated time tip.
5. the automatic bonding equipment of a kind of DC line according to claim 1, it is characterized in that: the driving mechanism that described cable segmenting device comprises lower sharp knife seat, upper location holder and drives them to move, described lower sharp knife seat center is provided with the segmentation sharp knife sheet projected upwards in upper surface, described upper location holder is fixed with the prelocalization folder arranged down, described lower sharp knife seat upper surface is provided with the pinch hole supplying the bottom of prelocalization folder to penetrate, and the lower surface of described upper location holder is provided with the cutter groove of dodging described segmentation sharp knife sheet.
6. the automatic bonding equipment of a kind of DC line according to claim 1, it is characterized in that: described cable cuts the driving mechanism that stripping device comprises upper cutter head, lower tool rest and drives them to move, upper cutter head, lower tool rest are separately installed with corresponding cutter group and bottom knife group, and cutter group, bottom knife group are divided into again left and right two groups respectively, and left and right two group is front-back staggered formula layout, each group comprises spaced, to be positioned at front scalping blade and is positioned at the cutter blades at rear.
7. the automatic bonding equipment of a kind of DC line according to claim 1, it is characterized in that: described DC adapter clamping device comprises a upset motor, the flip-arm be arranged on this upset motor output shaft, be arranged on the dynamic jig arm on this flip-arm and be arranged on equally on flip-arm and drive the jig arm cylinder of dynamic jig arm motion, dynamic jig arm has the arc clamping part relative with flip-arm lateral surface.
8. the automatic bonding equipment of a kind of DC line according to claim 1, it is characterized in that: described wire-soldering device comprises bonding wire motor, be arranged on the driving gear on bonding wire motor output shaft, the first driven gear engaged with this driving gear, the second driven gear engaged with the first driven gear, at the first driven gear, the gear shaft of the second driven gear is separately installed with an electric iron bracket, each installation one electric iron on each electric iron bracket, and each electric iron bracket is also separately installed with a solder frame, the solder hole relative with the solder horn of electric iron is offered in solder frame.
9. the automatic bonding equipment of a kind of DC line according to claim 1, is characterized in that: this automatic bonding equipment also comprises the vibra feeder being arranged on and connecting on board, with feeding track.
10. the automatic bonding equipment of a kind of DC line according to claim 1, is characterized in that: this automatic bonding equipment also comprises and is arranged on electric switch on board and touching display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491891.5A CN104259612B (en) | 2014-09-23 | 2014-09-23 | A kind of automatic bonding equipment of DC line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410491891.5A CN104259612B (en) | 2014-09-23 | 2014-09-23 | A kind of automatic bonding equipment of DC line |
Publications (2)
| Publication Number | Publication Date |
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| CN104259612A true CN104259612A (en) | 2015-01-07 |
| CN104259612B CN104259612B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410491891.5A Expired - Fee Related CN104259612B (en) | 2014-09-23 | 2014-09-23 | A kind of automatic bonding equipment of DC line |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801813A (en) * | 2015-05-06 | 2015-07-29 | 深圳市胜维自动化设备有限公司 | Fully-automatic DC (Direct Current) welding machine |
| CN105345193A (en) * | 2015-11-02 | 2016-02-24 | 苏州威兹泰克自动化科技有限公司 | Automatic tin welding line |
| CN105448521A (en) * | 2015-12-26 | 2016-03-30 | 刘磊 | Thin-film capacitor welding machine capable of collecting welding tin |
| CN105798416A (en) * | 2016-03-22 | 2016-07-27 | 东莞市珍世好电子科技有限公司 | USB3.1 Type-C welding assembly line device |
| CN106112176A (en) * | 2016-07-29 | 2016-11-16 | 长沙金诺自动化技术有限公司 | A kind of Full-automatic laser welding machine |
| CN106392239A (en) * | 2016-12-08 | 2017-02-15 | 江阴市声悦电子有限公司 | Automatic wire welding machine |
| CN106624251A (en) * | 2016-12-12 | 2017-05-10 | 长兴志能自动化机械设备有限公司 | Welding wire supply device for automatic welding machine |
| CN109175587A (en) * | 2018-08-03 | 2019-01-11 | 东莞市楚匠电子科技有限公司 | A kind of DC wire bonding picks |
| CN109994908A (en) * | 2019-05-22 | 2019-07-09 | 东莞市科锐思智能设备有限公司 | A kind of automatic bonding equipment of DC charging terminal |
| CN111822924A (en) * | 2020-07-22 | 2020-10-27 | 安徽省亿嘉弘电器股份有限公司 | Automatic production equipment for wiring harness |
| CN112139624A (en) * | 2020-08-17 | 2020-12-29 | 惠州市德泓科技有限公司 | Welding method |
| CN112496610A (en) * | 2020-12-01 | 2021-03-16 | 东莞铭普光磁股份有限公司 | Automatic spot welding machine |
| CN112958951A (en) * | 2021-02-02 | 2021-06-15 | 深圳市金成锐科技有限公司 | Automatic assembling equipment for blood pressure sensor |
| CN113182736A (en) * | 2021-04-30 | 2021-07-30 | 苏州瀚川智能科技股份有限公司 | Full-automatic welding device for connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104801813A (en) * | 2015-05-06 | 2015-07-29 | 深圳市胜维自动化设备有限公司 | Fully-automatic DC (Direct Current) welding machine |
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| CN105798416A (en) * | 2016-03-22 | 2016-07-27 | 东莞市珍世好电子科技有限公司 | USB3.1 Type-C welding assembly line device |
| CN105798416B (en) * | 2016-03-22 | 2018-04-17 | 东莞市珍世好电子科技有限公司 | A kind of USB3.1 Type C welding streamline equipment |
| CN106112176A (en) * | 2016-07-29 | 2016-11-16 | 长沙金诺自动化技术有限公司 | A kind of Full-automatic laser welding machine |
| CN106112176B (en) * | 2016-07-29 | 2018-04-20 | 长沙金诺自动化技术有限公司 | A kind of Full-automatic laser welding machine |
| CN106392239A (en) * | 2016-12-08 | 2017-02-15 | 江阴市声悦电子有限公司 | Automatic wire welding machine |
| CN106624251A (en) * | 2016-12-12 | 2017-05-10 | 长兴志能自动化机械设备有限公司 | Welding wire supply device for automatic welding machine |
| CN109175587A (en) * | 2018-08-03 | 2019-01-11 | 东莞市楚匠电子科技有限公司 | A kind of DC wire bonding picks |
| CN109994908A (en) * | 2019-05-22 | 2019-07-09 | 东莞市科锐思智能设备有限公司 | A kind of automatic bonding equipment of DC charging terminal |
| CN111822924A (en) * | 2020-07-22 | 2020-10-27 | 安徽省亿嘉弘电器股份有限公司 | Automatic production equipment for wiring harness |
| CN111822924B (en) * | 2020-07-22 | 2021-10-22 | 安徽省亿嘉弘电器股份有限公司 | Automatic production equipment for wiring harness |
| CN112139624A (en) * | 2020-08-17 | 2020-12-29 | 惠州市德泓科技有限公司 | Welding method |
| CN112496610A (en) * | 2020-12-01 | 2021-03-16 | 东莞铭普光磁股份有限公司 | Automatic spot welding machine |
| CN112958951A (en) * | 2021-02-02 | 2021-06-15 | 深圳市金成锐科技有限公司 | Automatic assembling equipment for blood pressure sensor |
| CN113182736A (en) * | 2021-04-30 | 2021-07-30 | 苏州瀚川智能科技股份有限公司 | Full-automatic welding device for connector |
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