CN109888591B - Automatic harness assembling machine with double-end-beating and shell-inserting functions - Google Patents
Automatic harness assembling machine with double-end-beating and shell-inserting functions Download PDFInfo
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- CN109888591B CN109888591B CN201910247290.2A CN201910247290A CN109888591B CN 109888591 B CN109888591 B CN 109888591B CN 201910247290 A CN201910247290 A CN 201910247290A CN 109888591 B CN109888591 B CN 109888591B
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- 238000010009 beating Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 159
- 238000004080 punching Methods 0.000 claims abstract description 48
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 39
- 230000007704 transition Effects 0.000 claims description 35
- 239000003292 glue Substances 0.000 claims description 31
- 239000002699 waste material Substances 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses an automatic wire harness assembling machine for double-end wire-stripping and shell-inserting, which comprises a wire harness front end assembling unit and a wire harness rear end assembling unit, wherein the two units comprise a bracket, a wire stripping mechanism, a terminal feeding mechanism, a terminal punching and assembling mechanism, a wire-plugging and shell-assembling mechanism and a rubber shell feeding mechanism, the terminal feeding mechanism, the wire stripping mechanism, the terminal punching and assembling mechanism, the wire-plugging and shell-assembling mechanism and the rubber shell feeding mechanism are sequentially arranged on the bracket, the wire harness front end assembling unit is also provided with a wire feeding mechanism, and a wire pulling mechanism and a station switching and wire shifting mechanism are arranged between the wire harness front end assembling unit and the wire harness rear end assembling unit. The double-end wire harness automatic assembling machine integrates the functions of wire feeding, wire pulling, double-end wire stripping, double-end terminal feeding, double-end terminal punching and cutting assembly line, double-end rubber shell feeding, double-end wire harness assembling and the like, and all the mechanisms are coordinated in action, so that automatic assembling operation of the double-end wire harness can be realized, the automatic assembling machine is high in automation degree, high in speed, stable and reliable in operation, high in precision and capable of improving production efficiency and product quality.
Description
Technical Field
The invention relates to the technical field of wire harness processing equipment, in particular to an automatic wire harness assembling machine with double-end-punching and shell inserting functions.
Background
Currently, a dual-head wire harness commonly used in the market generally comprises two rubber shells, a plurality of terminals and a plurality of connecting wires, wherein two ends of each connecting wire are respectively connected with the terminals and are inserted into corresponding hole sites of the two rubber shells. The mode of preparing the wire harness mostly adopts manual operation, but the production efficiency of the manual operation is low, the labor intensity is high, and the wire harness is not suitable for large-scale and intensive production. Although some wire harness processing machines have also been developed in the prior art, the wire harness processing machine can only assemble a single-ended (i.e., only one glue can) wire harness, and cannot simultaneously prepare a double-ended wire harness by inserting the cans at both ends of the connecting wire.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an automatic wire harness assembling machine for double-end-punching and shell inserting.
The wire harness automatic assembling machine comprises a wire harness front end assembling unit and a wire harness rear end assembling unit which are arranged oppositely, wherein the wire harness front end assembling unit and the wire harness rear end assembling unit respectively comprise a bracket, a wire stripping mechanism for stripping the end parts of connecting wires, a terminal feeding mechanism for providing terminal material belts, a terminal punching assembling mechanism for punching out the terminals on the terminal material belts and pressing the terminal material belts to the stripped end parts of the connecting wires, a wire plug mounting mechanism for inserting the connecting wires with the terminals into holes of a rubber shell, and a rubber shell feeding mechanism for providing the rubber shell, the terminal feeding mechanism, the wire stripping mechanism, the terminal punching assembling mechanism, the wire plug mounting mechanism and the rubber shell feeding mechanism are sequentially arranged on the bracket, the terminal material belt pipes of the terminal feeding mechanism extend to the feeding parts of the terminal punching assembling mechanism, the front end assembling unit is further provided with a wire feeding mechanism for providing the connecting wires, the wire stripping mechanism is arranged above the wire stripping mechanism, a wire plug mounting mechanism for mounting the connecting wires on the wire stripping mechanism and the wire harness rear end assembling unit on the wire harness rear end units, the wire stripping mechanism and the wire harness rear end assembling unit are arranged between the wire harness front end assembling unit and the wire harness rear end assembling unit, the wire stripping mechanism and the wire harness rear end assembling unit are arranged at positions which are not in the same position as the wire stripping mechanism and the wire plug mounting mechanism is used for wire stripping mechanism and is arranged at two ends of the wire stripping stations.
Compared with the prior art, the invention has the beneficial effects that:
the invention integrates the functions of wire feeding, wire pulling, double-end wire stripping, double-end terminal feeding, double-end terminal punching and cutting line, double-end rubber shell feeding, double-end wire plug loading and the like, and the actions of all mechanisms are coordinated, so that the automatic assembly operation of the double-end wire harness can be realized, the automatic assembly operation is high in automation degree, the speed is high, the operation is stable and reliable, the precision is high, the production efficiency and the production quality of products are greatly improved, and the large-scale production requirements of enterprises can be met.
Drawings
Fig. 1 is a schematic structural view of a wire harness automatic assembling machine of a double-ended cartridge;
fig. 2 is a schematic structural view of the wire harness front end assembly unit;
FIG. 3 is a schematic view of the tail section structure of the front end assembly unit or the rear end assembly unit of the wire harness;
FIG. 4 is a schematic diagram of the wire feeding mechanism after the wire feeding moving module is removed;
fig. 5 is an enlarged view of a wire pressing portion of the wire feeding mechanism;
FIG. 6 is a schematic structural view of a portion of the components on the bracket;
FIG. 7 is a schematic structural view of a wire pulling mechanism;
FIG. 8 is a schematic structural view of a wire stripping mechanism;
fig. 9 is a second schematic structural view of the wire stripping mechanism;
FIG. 10 is a schematic view of the configuration of the station switching lane change mechanism after the drive assembly is deactivated;
FIG. 11 is a schematic structural view of a wire copper wire section detection mechanism;
fig. 12 is an enlarged view of the terminal feeding mechanism;
fig. 13 is a schematic structural view of a terminal die-cut assembly mechanism;
figure 14 is an exploded view of the upper cutter drive;
fig. 15 is a schematic view of the structure of the terminal feeding portion and the cutter portion of the terminal die-cut assembly mechanism;
FIG. 16 is an enlarged view of the transition clip portion of the terminal die-cut assembly mechanism;
fig. 17 is a schematic structural view of the terminal detecting mechanism;
FIG. 18 is a schematic view of a wire clamping rotation device;
FIG. 19 is a schematic structural view of a glue housing gripping device;
FIG. 20 is a schematic view of the structure of the XYZ three-axis movement module and the inner and outer nip portions;
FIG. 21 is an exploded view of the inner and outer clip portions;
FIG. 22 is a schematic view of the structure of the inside and outside clamp movement driving device;
FIG. 23 is a schematic view of the structure of the cartridge internal clamp arrangement;
FIG. 24 is a schematic view of the structure of the cartridge external clamping device;
FIG. 25 is a schematic view of the structure of the vibration plate portion of the glue feeding mechanism;
FIG. 26 is a schematic structural view of a glue dispensing apparatus;
fig. 27 is a schematic structural view of a glue shell pushing device.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an automatic wire harness assembling machine of a double-ended, end-beating and shell-inserting type, comprising a wire harness front end assembling unit and a wire harness rear end assembling unit which are disposed opposite to each other, each of the wire harness front end assembling unit and the wire harness rear end assembling unit comprising a bracket 1, a wire peeling mechanism 2 for peeling an end portion of a connecting wire, a terminal feeding mechanism 3 for providing a terminal material tape, a terminal punching assembling mechanism 4 for punching out a terminal on the terminal material tape and press-fitting the terminal to the peeled end portion of the connecting wire, a wire-plugging and shell-feeding mechanism 5 for plugging the connecting wire with the terminal into a hole site of a rubber shell, and a rubber shell feeding mechanism 6 for providing the rubber shell, the terminal feeding mechanism 3, the wire peeling mechanism 2, the terminal punching assembling mechanism 4, the wire-plugging and shell-feeding mechanism 5 and the rubber shell-feeding mechanism 6 being sequentially disposed on the bracket 1, the terminal material belt pipe 30 of the terminal feeding mechanism 3 extends to the terminal punching assembly mechanism 4, the wire harness front end assembly unit is further provided with a wire feeding mechanism 7 for providing a connecting wire, the wire feeding mechanism 7 is erected above the wire stripping mechanism 2 of the unit, a wire pulling mechanism 8 for pulling one end of the connecting wire output by the wire feeding mechanism 7 to the wire stripping mechanism 2 of the wire harness rear end assembly unit is arranged between the wire harness front end assembly unit and the wire harness rear end assembly unit, and a station switching wire moving mechanism 9 for clamping two ends of the connecting wire and sequentially transversely moving and switching to different stations is arranged between the wire pulling mechanism 8 and is transversely arranged on two brackets 1 and located above the wire stripping mechanisms 2 of the two units, and the station switching wire moving mechanism 9 is arranged on the two brackets 1.
The respective mechanisms of the present embodiment are described in detail below with reference to the drawings.
As shown in fig. 4 to 6, the wire feeding mechanism 7 includes a guide wheel wire straightening device 71, a wire feeding moving module 72, a wire feeding moving plate 73, a top wire cylinder 74, a top wire cylinder fixing frame 75, wire feeding nozzle holders 76, wire feeding nozzles 77 and wire pressing cylinders 78, the wire feeding moving module 72 is mounted on the support 1, the wire feeding moving plate 73 is mounted on a driving block of the wire feeding moving module 72, the guide wheel wire straightening device 71 is provided with a plurality of wire feeding moving plates 73 side by side, each guide wheel wire straightening device 71 is respectively provided with upper and lower groups of wire wheels for straightening wires, the wire feeding nozzle holders 76 are provided with a plurality of wire feeding nozzle holders 76 and are respectively connected on the wire feeding moving plate 73 in a sliding manner through wire feeding slide block assemblies 79, the top wire cylinder 74 is fixed on the top wire cylinder fixing frame 75 and is located between the guide wheel wire straightening device 71 and the wire feeding nozzle holders 76, the top wire cylinder 74 can sequentially push each wire feeding nozzle holder 76, the wire feeding nozzle 77 is mounted at the front end of each wire feeding nozzle holder 76, the wire pressing cylinder 78 is mounted at the top of each wire feeding nozzle holder 76, and a piston rod of each wire pressing cylinder 78 is respectively provided with a block 710 for pressing a connecting wire passing through the wire pressing nozzle 77. Wherein the number of the guide wheel wire-straightening devices 71, the wire feeding nozzles 77 and the wire-pressing cylinders 78 corresponds to the number of the connecting wires composing the wire harness. Preferably, in order to facilitate resetting of the wire feeding mouth holder 76, a spring may be installed between the wire feeding mouth holder 76 and the wire feeding moving plate 73.
The working principle of the wire feeding mechanism 7 is as follows: initially, the connecting wire can pass through the guide roller wire organizer 71 and then into the wire nozzle 77. Subsequently, the line pressing cylinder 78 can press the connecting line, the line pushing cylinder 74 can push the line feeding nozzle seat 76 and the pressed connecting line to move for a certain distance, and after the line pressing cylinder 78 and the line pushing cylinder 74 are reset, the end part of the connecting line can expose the line feeding nozzle 77, so that the line pulling mechanism 8 is convenient for pulling a line. The wire feeding moving module 72 can drive the components of the wire feeding moving plate 73 to move, and different wires are replaced to carry out wire drawing and wire stripping.
As shown in fig. 7, the wire pulling mechanism 8 includes a wire pulling moving module 81 and a wire pulling clamp 82, and the wire pulling clamp 82 is mounted on a driving block of the wire pulling moving module 81. The pull clip 82 may be configured as a variety of finger cylinder clips.
The operating principle of the wire pulling mechanism 8 is as follows: the wire clamp 82 can clamp one end of the connecting wire to be pulled to the station of the wire stripping mechanism 2 of the other opposite unit under the driving of the wire moving module 81.
As shown in fig. 8 and 9, the wire stripping mechanism 2 comprises a wire stripping base 21, a wire stripping moving seat 22, an X-axis wire stripping motor 23, an X-axis wire stripping screw 24, a Y-axis wire stripping motor 25, a Y-axis wire stripping screw 26, a first wire stripping tool apron 27, a second wire stripping tool apron 28, a first wire stripping tool 29, a second wire stripping tool 210, a rubber waste box 211 and a rubber waste guide 212, wherein the wire stripping moving seat 22 is slidably connected with the top of the wire stripping base 21 through an X-axis wire stripping slide block and slide rail assembly 213, an output shaft of the X-axis wire stripping motor 23 is connected with the X-axis wire stripping screw 24, the wire stripping moving seat 22 is connected with a nut on the X-axis wire stripping screw 24, the Y-axis wire stripping motor 25 is arranged on the wire stripping moving seat 22, an output shaft of the Y-axis wire stripping motor 25 is connected with the Y-axis wire stripping screw 26, the Y-axis wire stripping lead screw 26 can be formed by connecting two sections of lead screws in series, two sections of threads with opposite directions are arranged, a first wire stripping cutter holder 27 and a second wire stripping cutter holder 28 are respectively connected with two nuts on the Y-axis wire stripping lead screw 26, the first wire stripping cutter holder 27 and the second wire stripping cutter holder 28 are in sliding connection with the wire stripping movable seat 22 through a Y-axis wire stripping slide block sliding rail assembly 214, a first wire stripping cutter 29 is fixed on the first wire stripping cutter holder 27, a second wire stripping cutter 210 is fixed on the second wire stripping cutter holder 28, a Y-axis wire stripping motor 25 can drive the first wire stripping cutter 29 and the second wire stripping cutter 210 to realize opening and closing, a rubber waste box 211 is arranged on the wire stripping base 21, the upper end of a rubber waste guide pipe 212 extends to the lower part of the first wire stripping cutter 29 and the second wire stripping cutter 210, and the lower end of the rubber waste guide pipe 212 is communicated with the rubber waste box 211.
The wire stripping mechanism 2 works as follows: under the drive of the Y-axis wire stripping motor 25, the first wire stripping knife 29 and the second wire stripping knife 210 can cut off the rubber at the end part of the connecting wire, and under the drive of the X-axis wire stripping motor 23, the rubber at the end part of the connecting wire is stripped off, and the rubber waste box 211 can collect the stripped rubber.
As shown in fig. 3, 6 and 10, the station switching wire shifting mechanism 9 includes a station switching wire shifting motor 91, a synchronizing wheel 92, a synchronous belt 93, a linkage shaft 94, a wire shifting clamp fixing plate 95 and a plurality of station switching wire shifting clamps 96, the synchronizing wheel 92 is provided with four and two by two at the bottom of a bracket 1 of a wire harness front end assembling unit and the bottom of a bracket 1 of a wire harness rear end assembling unit, an output shaft of the station switching wire shifting motor 91 is connected with one synchronizing wheel 92, the synchronizing wheel 92 is sleeved between the two synchronizing wheels 92 of the same unit, one synchronizing wheel 92 corresponding to the wire harness front end assembling unit is connected with one synchronizing wheel 92 corresponding to the wire harness rear end assembling unit through the linkage shaft 94, the wire shifting clamp fixing plates 95 are respectively connected with the two synchronous belts 93, and the station switching wire shifting clamps 96 are respectively installed on the two wire shifting clamp fixing plates 95. In the present embodiment, the number of the station switching shift clips 96 on each shift clip fixing plate 95 may be set to four, and the station switching shift clips 96 may be set to various finger cylinder clips.
The working principle of the station switching lane change mechanism 9 is as follows: the station switching wire moving clamp 96 on the station switching wire moving clamp fixing plate 95 can clamp the two ends of the connecting wire to sequentially move to each station to perform corresponding operation under the driving of the station switching wire moving motor 91.
As shown in fig. 12, the terminal feeding mechanism 3 includes a terminal tray 31, a tray frame 32, and a terminal tape guide clamping plate 33, the terminal tray 31 is used for winding and storing the terminal tape, the terminal tray 31 is rotatably mounted on the tray frame 32, the terminal tape guide clamping plate 33 is mounted on the tray frame 32 and located below the terminal tray 31, the terminal tape guide clamping plate 33 is composed of two plate bodies, a gap through which the feeding tape passes is provided between the two plate bodies, and the terminal tape guide clamping plate 33 extends to the feed inlet of the terminal tape tube 30.
The working principle of the terminal feeding mechanism 3 is as follows: the terminal tray 31 can be output to the feeding portion of the terminal die-cut assembly mechanism 4 through the terminal tape guide clamping plate 33 and the terminal tape tube 30. The power source for driving the terminal material belt to move comes from the terminal pushing block 413 of the terminal punching and assembling mechanism 4.
As shown in fig. 13 and 15, the terminal punching assembly mechanism 4 comprises a terminal punching base 41, a terminal punching supporting base 42, a terminal guiding base 43, an upper cutter driving device 44, an upper cutter sliding base 45, an upper cutter sliding block 46, an upper inner cutter 47, an upper outer cutter 48, a sliding block driving block 49, a terminal feeding swing arm 410, a swing arm base 411, a swing arm rolling piece 412, a terminal pushing feeding block 413, a feeding block mounting base 414, a lower inner cutter 415, a lower outer cutter 416 and an auxiliary transition clamp 40, the terminal guiding base 43 is transversely arranged at the top of the terminal punching base 41, a terminal material belt pipe 30 is butt-jointed with a feeding hole of the terminal guiding base 43, the upper cutter sliding base 45 and the swing arm base 411 are longitudinally arranged at the top of the terminal punching base 41, the upper cutter driving device 44 is in transmission connection with the upper cutter sliding block 46 positioned in a sliding groove of the upper cutter sliding base 45 and drives the upper cutter sliding base to move up and down, the upper inner cutter 47 and the upper outer cutter 48 are respectively arranged on the upper cutter slide block 46, the upper inner cutter 47 and the upper outer cutter 48 are concave cutters, the lower ends are respectively provided with inverted Y-shaped punching openings, the upper inner cutter 47 is positioned at the inner side of the upper outer cutter 48, the upper end of the terminal feeding swing arm 410 is hinged on the swing arm seat 411, the terminal feeding swing arm 410 is provided with a track groove 4101, the track groove 4101 bends and inclines downwards towards the direction of the upper cutter slide groove seat 45, the terminal pushing block 413 is movably arranged at the lower end of the terminal feeding swing arm 410 through the feeding block mounting seat 414, a terminal feeding spring 417 is arranged between the tilting end of the terminal pushing block 413 and the terminal feeding swing arm 410, the terminal pushing block 413 can overturn and swing up and down relative to the feeding block mounting seat 414, the tip part (approximately in V shape) of the terminal pushing block 413 can push the terminal material to the direction of the cutter, the swing arm rolling member 412 is mounted on the side of the terminal sending swing arm 410 through a slide block transmission block 49 and is placed in a track groove 4101 of the terminal sending swing arm 410, the swing arm rolling member 412 can be preferably provided as a CF bearing or other roller member, the lower inner cutter 415 and the lower outer cutter 416 are located on the discharge end side of the terminal guiding seat 43 and below the upper inner cutter 47 and the upper outer cutter 48, the lower inner cutter 415 and the lower outer cutter 416 are convex cutters, the lower inner cutter 415 is located on the inner side of the lower outer cutter 416, and the auxiliary transition clip 40 is mounted on the terminal punching base 41 and located on the outer side of the lower outer cutter 416.
The upper cutter driving device 44 is mounted on the terminal punching base 41 through the terminal punching support seat 42, as shown in fig. 14, the upper cutter driving device 44 comprises an upper cutter driving motor 441, a speed reducer 442, a motor fixing seat 443, a coupler 444, an eccentric shaft 445, an eccentric shaft bearing 446, a shaft sleeve 447, a driving sliding groove seat 448, a driving sliding block 449 and a driving connecting rod 4410, the driving sliding groove seat 448 is mounted on the top of the terminal punching support seat 42, the upper cutter driving motor 441 is connected with the speed reducer 442, the speed reducer 442 is mounted on the driving sliding groove seat 448 through the motor fixing seat 443, an output shaft of the speed reducer 442 is connected with one end of the eccentric shaft 445 through the coupler 444, the other end of the eccentric shaft 445 is provided with an eccentric wheel 4451, the eccentric shaft 445 is mounted in a through hole of the driving sliding groove seat 448 through the eccentric shaft bearing 446, the driving sliding block 449 is mounted in a sliding groove of the driving sliding groove seat 447, a convex body 4452 on the eccentric wheel 4451 is inserted in a hole position of the shaft sleeve, the shaft sleeve 447 is clamped in a groove on the inner surface of the driving sliding block 449, and two ends of the driving connecting rod 4410 are respectively connected with the driving sliding block 449 and the upper sliding block 46. The upper cutter driving motor 441 can drive the eccentric wheel 4451 on the eccentric shaft 445 to rotate, thereby driving the driving slider 449 and the driving link 4410 to move up and down.
As shown in fig. 16, the auxiliary transition clip 40 includes a transition clip cylinder 401, a transition clip lower chute seat 402, a transition clip lower slider 403, a transition clip upper chute seat 404, a transition clip upper slider 405, a first transition clip head 406, a second transition clip head 407, and a transition clip pin 408, the transition clip cylinder 401 and the transition clip lower chute seat 402 are respectively fixed on the terminal die-cut base 41, the transition clip upper chute seat 404 is located above the transition clip lower chute seat 402, a piston rod of the transition clip cylinder 401 is connected with a lower end of the transition clip lower slider 403 disposed in a chute of the transition clip lower chute seat 402, an upper end of the transition clip lower slider 403 is connected with a lower end of the transition clip upper slider 405 disposed in a chute of the transition clip upper chute seat 404, the first transition clip head 406 and the second transition clip head 407 are respectively hinged with an upper end of the transition clip upper slider 405 through a clip head swing arm 409, and the first transition clip head 406 and the second transition clip head 407 are also hinged with each other through the transition clip pin 408. The transition clamp cylinder 401 can drive the first transition clamp 406 and the second transition clamp 407 to open or close. Of course, the auxiliary transition clip 40 may be provided as a variety of finger cylinder clips.
As shown in fig. 13, the bottom of the driving slider 449 may be provided with a pre-pressing wire rod 418 longitudinally disposed, the pre-pressing wire rod 418 is fixedly connected with the driving slider 449 through a rod seat 419, and the pre-pressing wire rod 418 can be matched with a lower ejector rod 97 disposed on the wire shifting clamp fixing plate 95 to press a connecting wire, thereby assisting in terminal crimping.
Preferably, in order to facilitate recycling of the scrap tape, as shown in fig. 13, one side of the terminal punching support seat 42 may be further provided with a scrap tape cutting device, the scrap tape cutting device includes a scrap tape cutter driving cylinder 4418 and a scrap tape cutter 4419, the scrap tape cutter 4419 is hinged to the top of the terminal punching base 41, one end of the scrap tape cutter 4419 is hinged to a piston rod of the scrap tape cutter driving cylinder 4418, a scrap tape discharging pipe 4420 is arranged below a knife edge end of the scrap tape cutter 4419, a scrap tape guiding channel 4421 is arranged between the scrap tape cutter 4419 and the lower external cutter 416, and an outlet of the scrap tape guiding channel 4421 can be abutted to the scrap tape discharging pipe 4420. When the terminals on the terminal strip are punched out, the scrap tape cutter driving cylinder 4418 can drive the scrap tape cutter 4419 to rotate, and the scrap tape is cut into small sections so as to be output from the scrap tape discharging pipe 4420.
The working principle of the terminal punching assembly mechanism 4 is as follows: after the station switching wire shifting mechanism 9 transfers the connecting wire, the auxiliary transition clamp 40 can clamp the connecting wire, then the upper cutter driving motor 441 can drive the upper inner cutter 47 and the upper outer cutter 48 on the upper cutter slider 46 to move downwards, meanwhile, the upper cutter slider 46 can drive the terminal feeding swing arm 410 to swing through the swing arm rolling piece 412 on the slider driving block 49, so that the terminal feeding block 413 can push the terminal material strip entering the terminal material guiding seat 43 to feed in the cutter direction, at the moment, the upper inner cutter 47 and the upper outer cutter 48 can be matched with the lower inner cutter 415 and the lower outer cutter 416 to cut and press the terminal of the terminal material strip to the end part of the connecting wire, after the terminal is mounted, the upper inner cutter 47 and the upper outer cutter 48 reset upwards, the terminal feeding block 413 is pushed back along with the terminal feeding swing arm 410 to push the next terminal, and the waste strip cutter driving cylinder 4418 can drive the waste strip cutter 4419 to cut off the waste strip.
As shown in fig. 2, 3, 20 and 21, the plug wire housing mechanism 5 includes a housing fixing frame 51, a wire clamping rotation device 52 for rotating a connecting wire provided with a terminal to a predetermined angle, an XYZ three-axis moving module 53 for freely moving on XYZ three axes, an inside and outside clamp moving driving device 54 for driving the inside and outside of the housing clamping device and moving the outside of the housing clamping device, a housing outside clamping device 55 for clamping the connecting wire after rotation by the wire clamping rotation device 52 and inserting the terminal of the connecting wire after rotation into a hole site of a plastic housing, and a plastic housing clamping device 57 for clamping the plastic housing fed by the plastic housing feeding mechanism 6 to assist in inserting the wire and rotating the blanking after the wire insertion is completed, the XYZ three-axis moving module 53 is erected above the wire clamping rotation device 52 and the plastic housing clamping device 57 through the housing fixing frame 51, the inside and outside clamp moving driving device 54 is installed on a Z-axis part of the XYZ three-axis moving module 53, and the inside and outside of the housing outside clamping device 55 is installed on the outside of the housing clamping device 55, and the inside and outside of the housing clamping device 55 is installed on the housing outside of the housing clamping device 55.
In the present embodiment, the XYZ three-axis moving module 53 may be a three-axis module composed of three linear modules commonly used in the market.
As shown in fig. 18, the grip rotation device 52 includes a grip rotation support 521, a grip rotation motor 522, a grip rotation finger cylinder 523, and a grip rotation chuck 524, the grip rotation motor 522 is mounted on the grip rotation support 521, an output shaft of the grip rotation motor 522 is connected to the grip rotation finger cylinder 523, and the grip rotation chuck 524 is mounted on two grippers of the grip rotation finger cylinder 523. The wire-gripping rotary finger cylinder 523 is capable of rotating 180 the terminal-equipped connection wire by the wire-gripping rotary motor 522.
As shown in fig. 19, the rubber housing holding device 57 includes a rubber housing holding support 571, a rubber housing rotating motor 572, a rubber housing holding finger cylinder 573, and a rubber housing holding chuck 574, the rubber housing rotating motor 572 is mounted on the rubber housing holding support 571, an output shaft of the rubber housing rotating motor 572 is connected with the rubber housing holding finger cylinder 573, and the rubber housing holding chuck 574 is mounted on two clamps of the rubber housing holding finger cylinder 573. The glue housing rotating motor 572 can drive the glue housing clamping finger cylinder 573 to rotate 90 degrees.
As shown in fig. 21 and 22, the inside and outside clamp moving drive device 54 includes an inside and outside clamp moving seat 541 and an inside and outside clamp moving cylinder 542, the inside and outside clamp moving seat 541 is slidably connected to the Z axis position of the XYZ three-axis moving module 53 by a moving slider rail assembly 543, the inside and outside clamp moving cylinder 542 is fixed to the inside and outside clamp moving seat 541, and a piston rod of the inside and outside clamp moving cylinder 542 is connected to the Z axis position of the XYZ three-axis moving module 53.
As shown in fig. 21 and 23, the plug housing inner clamp device 56 includes an inner clamp slide 561, an inner clamp opening and closing cylinder 562, an inner clamp swing arm connection block 563, an inner clamp swing arm 564, a first inner clamp seat 565, a first inner clamp 566, a second inner clamp seat 567, and a second inner clamp 568, the inner clamp slide 561 is slidably connected with the inner and outer clamp moving seat 541 through a slide rail assembly 569, the inner clamp slide 561 is connected with a piston rod of an inner clamp lifting cylinder 5610 fixed on the inner and outer clamp moving seat 541, the inner clamp opening and closing cylinder 562 is fixed on the inner clamp slide 561, a piston rod of the inner clamp opening and closing cylinder 562 is connected with the inner clamp swing arm connection block 563, the first inner clamp seat 565 and the second inner clamp seat 567 are slidably connected with the inner clamp slide 561 through an inner clamp slide rail assembly 5611, the inner clamp swing arm 564 is hinged between the inner clamp swing arm 563 and the first inner clamp seat 565 and between the inner clamp connection block 563 and the second inner clamp seat 567, and the first inner clamp 566 is mounted on the first inner clamp seat 565, and the second inner clamp seat 567 is mounted on the second inner clamp seat 567.
As shown in fig. 21 and 24, the outer clip device 55 of the plug housing includes a first outer clip opening and closing cylinder 551, a second outer clip opening and closing cylinder 552, a first outer clip seat 553, a first outer clip 554, a second outer clip seat 555, and a second outer clip 556, the first outer clip opening and closing cylinder 551 and the second outer clip opening and closing cylinder 552 are respectively mounted on both sides of the inner and outer clip moving seat 541, the first outer clip seat 553 and the second outer clip seat 555 are slidably connected with the inner and outer clip moving seat 541 through an outer clip slider slide rail assembly 557, a piston rod of the first outer clip opening and closing cylinder 551 is connected with the first outer clip seat 553, a piston rod of the second outer clip opening and closing cylinder 552 is connected with the second outer clip seat 555, the first outer clip 554 is mounted on the first outer clip seat 553, and the second outer clip 556 is mounted on the second outer clip seat 555.
The working principle of the plug wire housing mechanism 5 is as follows:
when the station switching line shifting mechanism 9 conveys the connecting line with the terminal, the line clamping rotating device 52 can clamp the connecting line and rotate 180 degrees, then the shell inserting and outer clamping device 55 is driven by the XYZ three-axis moving module 53 to take the connecting line clamp rotated by the line clamping rotating device 52 to the station of the shell clamping device 57, and meanwhile, the shell feeding mechanism 6 conveys the shell to the shell clamping device 57, so that the shell inserting and inner clamping device 56 can clamp the position near the end part of the connecting line, and the terminal on the connecting line is inserted into the corresponding hole site of the shell. The above operation is repeated until all the connection wires of the wire harness are inserted, and finally the glue shell clamping device 57 rotates 90 degrees to release the glue shell, so that the wire harness finished product can fall down for blanking.
As shown in fig. 3 and 25, the rubber shell feeding mechanism 6 includes a vibration disc 61, a direct vibration feeding track 62, a rubber shell distributing device 63 and a rubber shell pushing device 64, wherein a discharge hole of the vibration disc 61 is connected with a feeding end of the direct vibration feeding track 62, the direct vibration feeding track 62 is composed of a track and a direct vibration feeder at the bottom of the track, the rubber shell distributing device 63 is vertically installed at a discharge end of the direct vibration feeding track 62, and the rubber shell pushing device 64 is parallelly installed at one side of the discharge end of the direct vibration feeding track 62.
As shown in fig. 26, the glue shell distributing device 63 includes a glue shell distributing support 631, a glue shell distributing cylinder 632, a glue shell distributing rod 633 and a glue shell distributing guide 634, the glue shell distributing cylinder 632 and the glue shell distributing guide 634 are respectively mounted at the top of the glue shell distributing support 631, the glue shell distributing rod 633 is slidably connected with the glue shell distributing support 631 through a glue shell distributing slide block sliding rail assembly 635, a piston rod of the glue shell distributing cylinder 632 is connected with one end of the glue shell distributing rod 633, and the other end of the glue shell distributing rod 633 is disposed in a feeding guide groove 6341 of the glue shell distributing guide 634.
As shown in fig. 27, the rubber shell pushing device 64 includes a rubber shell pushing support 641, a rubber shell pushing cylinder 642, a pushing transmission block 643 and a rubber shell pushing rod 644, the pushing transmission block 643 and the rubber shell pushing rod 644 are slidably connected with the rubber shell pushing support 641 through a rubber shell pushing slide rail assembly 645, a piston rod of the rubber shell pushing cylinder 642 is in transmission connection with the pushing transmission block 643, the pushing transmission block 643 is connected with the rubber shell pushing rod 644, and the rubber shell pushing rod 644 can be inserted into a discharging guide groove 6342 of the rubber shell distributing guide 634.
The working principle of the rubber shell feeding mechanism 6 is as follows: after the rubber shell on the vibration disc 61 is conveyed to the rubber shell distributing guide seat 634 through the direct vibration feeding rail 62, the rubber shell distributing cylinder 632 can push the rubber shells to be staggered through the rubber shell distributing rod 633 so as to realize distributing, and then the rubber shell pushing cylinder 642 pushes the rubber shells between the two rubber shell clamping chucks 574 of the rubber shell clamping device 57 through the rubber shell pushing rod 644.
As a further improvement of the present embodiment, as shown in fig. 2 and 3, the wire harness front end assembly unit and the wire harness rear end assembly unit further include a wire copper wire section detection mechanism 10 and a terminal detection mechanism 11, respectively, the wire copper wire section detection mechanism 10 being located between the wire stripping mechanism 2 and the terminal die-cut assembly mechanism 4, and the terminal detection mechanism 11 being located between the terminal die-cut assembly mechanism 4 and the wire plug housing mechanism 5.
As shown in fig. 11, the wire copper wire section detection mechanism 10 includes a wire detection support 101, a wire detection camera mount 102, a wire detection camera 103, a wire detection light source mount 104, a wire detection light source 105, and a wire detection clip 106, the wire detection camera mount 102 and the wire detection light source mount 104 are respectively mounted on top of the wire detection support 101, the wire detection camera 103 is mounted on the wire detection camera mount 102, the wire detection light source 105 is mounted on the wire detection light source mount 104 and is located in front of the wire detection camera 103, and the wire detection clip 106 is mounted on the wire detection light source mount 104 and is located in front of the wire detection light source 105. The wire detection camera 103 can take a picture to detect the cross-sectional condition of the internal copper wire of the connection wire.
As shown in fig. 17, the terminal detection mechanism 11 includes a terminal detection holder 111, a terminal detection camera 112, a terminal detection light source 113, and a terminal detection clip 114, and the terminal detection camera 112, the terminal detection light source 113, and the terminal detection clip 114 are mounted on the terminal detection holder 111 in this order from top to bottom. The terminal detection camera 112 can take a picture of the condition of the detection terminal.
It should be noted that, the mobile modules of the present embodiment may be all linear modules driven by a motor, which is commonly known in the market. In addition, each motor, each cylinder and each electronic element on the automatic wire harness assembling machine of the embodiment can be electrically connected with various control devices commonly available on the market at present such as a computer, a control cabinet and a control screen through wires, and the details are not repeated here.
During assembly, the wire stripping mechanism 2, the terminal feeding mechanism 3, the terminal punching and assembling mechanism 4, the wire plug and shell assembling mechanism 5, the rubber shell feeding mechanism 6, the wire copper wire section detecting mechanism 10 and the terminal detecting mechanism 11 of the wire harness front end assembling unit and the wire stripping mechanism 2, the terminal feeding mechanism 3, the terminal punching and assembling mechanism 4, the wire plug and shell assembling mechanism 5, the rubber shell feeding mechanism 6, the wire copper wire section detecting mechanism 10 and the terminal detecting mechanism 11 of the wire harness rear end assembling unit are operated synchronously.
In summary, the invention integrates the functions of wire feeding, wire pulling, double-end wire stripping, double-end terminal feeding, double-end terminal punching and assembling, double-end rubber shell feeding, double-end wire inserting and assembling and the like, and the actions of all the mechanisms are coordinated, so that the automatic assembly operation of the double-end wire harness can be realized, the automatic assembly operation is high in automation degree, high in speed, stable and reliable in operation and high in precision, the production efficiency and the production quality of products are greatly improved, and the large-scale production requirements of enterprises can be met.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (9)
1. Automatic kludge of pencil of shell is inserted to end is beaten to double-end, its characterized in that: the wire harness front end assembly unit and the wire harness rear end assembly unit which are oppositely arranged are included, the wire harness front end assembly unit and the wire harness rear end assembly unit respectively include a support (1), a wire stripping mechanism (2) for stripping the end part of a connecting wire, a terminal feeding mechanism (3) for providing a terminal strip, a terminal punching assembly mechanism (4) for punching out the terminal on the terminal strip and pressing the terminal strip to the stripped connecting wire end part, a wire plug wire housing mechanism (5) for inserting the connecting wire with the terminal into a hole site of a rubber housing, and a rubber housing feeding mechanism (6) for providing the rubber housing, the terminal feeding mechanism (3), the wire stripping mechanism (2), the terminal punching assembly mechanism (4), the wire plug wire housing mechanism (5) and the rubber housing feeding mechanism (6) are sequentially arranged on the support (1), a terminal strip pipe (30) of the terminal feeding mechanism (3) extends to a feeding part of the terminal punching assembly mechanism (4), the wire harness front end assembly unit is further provided with a wire plug wire assembly mechanism (7) for providing the connecting wire, the wire plug wire assembly mechanism (7) is erected above the wire stripping mechanism (2) of the unit, the wire plug wire assembly mechanism (7) is arranged between the wire harness front end assembly unit and the wire harness assembly unit (8) which is used for assembling the wire harness front end assembly unit, the station switching line shifting mechanism (9) is used for clamping two ends of a connecting line and sequentially transversely shifting to different stations, the wire pulling mechanism (8) is transversely arranged on the two brackets (1) and is positioned above the wire stripping mechanisms (2) of the two units, and the station switching line shifting mechanism (9) is arranged on the two brackets (1);
The plug wire mounting mechanism (5) comprises a plug wire fixing frame (51), a wire clamping rotating device (52) used for rotating a connecting wire with a terminal to a preset angle, an XYZ triaxial moving module (53) used for driving the plug wire inner clamping device and the plug wire outer clamping device to move, an inner and outer clamping driving device (54) used for clamping the connecting wire after the wire clamping rotating device (52) is rotated, a plug wire inner clamping device (56) used for clamping the connecting wire after the rotation and inserting the terminal at the end part of the connecting wire into a hole site of a glue shell, and a glue shell clamping device (57) used for clamping the glue shell conveyed by a glue shell feeding mechanism (6) to assist the plug wire and rotating and discharging after the plug wire is completed, wherein the wire clamping rotating device (52) and the glue shell clamping device (57) are sequentially arranged on a support (1), the XYZ triaxial moving module (53) is arranged above the plug wire rotating device (52) and the glue shell clamping device (57) through the plug wire fixing frame (51), the inner and outer clamping device (54) is arranged on the plug wire inner and outer clamping device (55), and the glue shell clamping device (55) are arranged on the plug wire inner and outer clamping device (56) respectively.
2. The automatic wire harness assembling machine for double-ended plug-in shells according to claim 1, wherein: the wire feeding mechanism (7) comprises a guide wheel wire arranging device (71), a wire feeding moving module (72), a wire feeding moving plate (73), a wire pushing cylinder (74), a wire feeding nozzle holder (76), wire feeding nozzles (77) and wire pressing cylinders (78), wherein the wire feeding moving plate (73) is arranged on a driving block of the wire feeding moving module (72), the guide wheel wire arranging device (71) is provided with a plurality of wire feeding moving plates (73) arranged side by side, the wire feeding nozzle holders (76) are provided with a plurality of wire feeding sliding blocks (79) and are respectively connected onto the wire feeding moving plate (73) in a sliding mode through wire feeding sliding block assemblies (79), the wire pushing cylinder (74) is fixed on the wire pushing cylinder holder (75) and is located between the guide wheel wire arranging device (71) and the wire feeding nozzle holders (76), the wire feeding nozzles (77) are arranged at the front ends of the wire feeding nozzle holders (76), and the wire pressing cylinders (78) are arranged at the top of each wire feeding nozzle holder (76) and are respectively provided with wire pressing rods (710) for pressing the wire pressing nozzles (78);
the wire pulling mechanism (8) comprises a wire pulling moving module (81) and a wire pulling clamp (82), and the wire pulling clamp (82) is installed on a driving block of the wire pulling moving module (81).
3. The automatic wire harness assembling machine for double-ended plug-in shells according to claim 1, wherein: the wire stripping mechanism (2) comprises a wire stripping base (21), a wire stripping movable seat (22), an X-axis wire stripping motor (23), an X-axis wire stripping screw (24), a Y-axis wire stripping motor (25), a Y-axis wire stripping screw (26), a first wire stripping knife seat (27), a second wire stripping knife seat (28), a first wire stripping knife (29), a second wire stripping knife (210), a rubber waste box (211) and a rubber waste guide pipe (212), wherein the wire stripping movable seat (22) is in sliding connection with the top of the wire stripping base (21) through an X-axis wire stripping slide block sliding rail component (213), an output shaft of the X-axis wire stripping motor (23) is connected with the X-axis wire stripping screw (24), the wire stripping movable seat (22) is connected with a nut on the X-axis wire stripping screw (24), an output shaft of the Y-axis wire stripping motor (25) is connected with the Y-axis wire stripping screw (26), the Y-axis wire stripping motor (25) is provided with a first wire stripping knife seat (26) and a second wire stripping screw (28) which are in opposite directions, the Y-axis wire stripping knife seat (26) is connected with the second wire stripping screw (27) through the first wire stripping screw and the second wire stripping screw (28), the first wire stripping sword (29) is fixed on first wire stripping blade holder (27), second wire stripping sword (210) are fixed on second wire stripping blade holder (28), rubber waste box (211) are installed on wire stripping base (21), the upper end of rubber waste pipe (212) extends to the below of first wire stripping sword (29) and second wire stripping sword (210), the lower extreme intercommunication rubber waste box (211) of rubber waste pipe (212).
4. The automatic wire harness assembling machine for double-ended plug-in shells according to claim 1, wherein: the terminal feeding mechanism (3) comprises a terminal tray (31), a tray frame (32) and a terminal strip guide clamping plate (33), wherein the terminal tray (31) is rotatably arranged on the tray frame (32), the terminal strip guide clamping plate (33) is arranged on the tray frame (32) and positioned below the terminal tray (31), and the terminal strip guide clamping plate (33) extends to a feed inlet of the terminal strip pipe (30);
the rubber shell feeding mechanism (6) comprises a vibrating disc (61), a direct vibration feeding track (62), a rubber shell distributing device (63) and a rubber shell pushing device (64), wherein a discharge hole of the vibrating disc (61) is connected with a feeding end of the direct vibration feeding track (62), the rubber shell distributing device (63) is vertically arranged at a discharge end of the direct vibration feeding track (62), and the rubber shell pushing device (64) is arranged on one side of the discharge end of the direct vibration feeding track (62) in parallel.
5. The automatic wire harness assembling machine for double-ended plug-in shells according to claim 1, wherein: the terminal punching assembly mechanism (4) comprises a terminal punching base (41), a terminal punching supporting seat (42), a terminal guiding seat (43), an upper cutter driving device (44), an upper cutter sliding groove seat (45), an upper cutter sliding block (46), an upper inner cutter (47), an upper outer cutter (48), a sliding block transmission block (49), a terminal feeding swing arm (410), a swing arm seat (411), a swing arm rolling piece (412), a terminal pushing feeding block (413), a feeding block mounting seat (414), a lower inner cutter (415), a lower outer cutter (416) and an auxiliary transition clamp (40), wherein the upper cutter driving device (44) is arranged on the terminal punching base (41) through the terminal punching supporting seat (42), the terminal guiding seat (43) is transversely arranged at the top of the terminal punching base (41), the terminal material belt pipe (30) is abutted to a feeding port of the terminal guiding seat (43), the upper cutter sliding groove seat (45) and the swing arm seat (411) are longitudinally arranged at the top of the terminal punching base (41), the upper driving device (44) is connected with the upper sliding groove seat (45) and drives the upper cutter sliding groove (46) and the upper cutter sliding groove (46) to move on the upper cutter sliding groove (46) respectively, the upper end of the terminal feeding swing arm (410) is hinged to a swing arm seat (411), a track groove (4101) is formed in the terminal feeding swing arm (410), a terminal pushing feeding block (413) is movably mounted at the lower end of the terminal feeding swing arm (410) through a feeding block mounting seat (414), a terminal feeding spring (417) is arranged between the tilting end of the terminal pushing feeding block (413) and the terminal feeding swing arm (410), a swing arm rolling piece (412) is mounted on the side face of the terminal feeding swing arm (410) through a sliding block transmission block (49) and is arranged in the track groove (4101) of the terminal feeding swing arm (410), a lower inner cutter (415) and a lower outer cutter (416) are located at one side of the discharging end of the terminal guiding seat (43) and below the upper inner cutter (47) and the upper outer cutter (48), and an auxiliary transition punching clamp (40) is mounted on the terminal base (41) and is located at the outer side of the lower outer cutter (416).
6. The automatic wire harness assembling machine for double-ended plug housings according to claim 5, wherein: the upper cutter driving device (44) comprises an upper cutter driving motor (441), a speed reducer (442), a motor fixing seat (443), a coupler (444), an eccentric shaft (445), an eccentric shaft bearing (446), a shaft sleeve (447), a driving sliding block (449) and a driving connecting rod (4410), wherein the driving sliding block (448) is arranged at the top of a terminal punching supporting seat (42), the upper cutter driving motor (441) is connected with the speed reducer (442), the speed reducer (442) is arranged on the driving sliding block (448) through a motor fixing seat (443), an output shaft of the speed reducer (442) is connected with one end of the eccentric shaft (445) through the coupler (444), the other end of the eccentric shaft (445) is provided with an eccentric wheel (4451), the eccentric shaft (445) is arranged in a through hole of the driving sliding block seat (448) through the eccentric shaft bearing (446), the driving sliding block (449) is arranged in a sliding groove of the driving sliding block seat (448), a boss (4452) on the wheel (4451) is inserted into the shaft sleeve (447) to be clamped in a groove (449), two ends of the driving connecting rod (4410) are respectively connected with the driving sliding block (449) and the upper cutter sliding block (46);
One side of the terminal punching supporting seat (42) is provided with a waste belt cutting device, the waste belt cutting device comprises a waste belt cutter driving cylinder (4418) and a waste belt cutter (4419), the waste belt cutter (4419) is hinged to the top of the terminal punching base (41), one end of the waste belt cutter (4419) is hinged to a piston rod of the waste belt cutter driving cylinder (4418), and a waste belt discharging pipe (4420) is arranged below a knife edge end of the waste belt cutter (4419).
7. The automatic wire harness assembling machine for double-ended plug-in shells according to claim 1, wherein: the wire clamping rotary device (52) comprises a wire clamping rotary support (521), a wire clamping rotary motor (522), a wire clamping rotary finger cylinder (523) and a wire clamping rotary chuck (524), wherein the wire clamping rotary motor (522) is arranged on the wire clamping rotary support (521), an output shaft of the wire clamping rotary motor (522) is connected with the wire clamping rotary finger cylinder (523), and the wire clamping rotary chuck (524) is arranged on two clamps of the wire clamping rotary finger cylinder (523);
the rubber shell clamping device (57) comprises a rubber shell clamping support (571), a rubber shell rotating motor (572), a rubber shell clamping finger cylinder (573) and a rubber shell clamping chuck (574), wherein the rubber shell rotating motor (572) is arranged on the rubber shell clamping support (571), an output shaft of the rubber shell rotating motor is connected with the rubber shell clamping finger cylinder (573), and the rubber shell clamping chuck (574) is arranged on two clamps of the rubber shell clamping finger cylinder (573);
The inner and outer clamp moving driving device (54) comprises an inner and outer clamp moving seat (541) and an inner and outer clamp moving cylinder (542), the inner and outer clamp moving seat (541) is in sliding connection with the Z-axis part of the XYZ three-axis moving module (53) through a moving slide block sliding rail assembly (543), the inner and outer clamp moving cylinder (542) is fixed on the inner and outer clamp moving seat (541), and a piston rod of the inner and outer clamp moving cylinder (542) is connected to the Z-axis part of the XYZ three-axis moving module (53);
the plug shell inner clamping device (56) comprises an inner clamping sliding plate (561), an inner clamping opening and closing cylinder (562), an inner clamping swing arm connecting block (563), an inner clamping swing arm (564), a first inner clamping head seat (565), a first inner clamping head (566), a second inner clamping head seat (567) and a second inner clamping head (568), wherein the inner clamping sliding plate (561) is in sliding connection with an inner clamping moving seat (541) through a sliding plate sliding rail assembly (569), the inner clamping sliding plate (561) is connected with a piston rod of an inner clamping lifting cylinder (5610) fixed on the inner and outer clamping moving seat (541), the inner clamping swing arm (562) is fixed on the inner clamping sliding plate (561), the piston rod of the inner clamping opening and closing cylinder (562) is connected with the inner clamping swing arm connecting block (563), the first inner clamping head seat (565) and the second inner clamping head seat (567) are in sliding connection with the inner clamping sliding plate (561) through an inner clamping sliding rail assembly (5611), the inner clamping swing arm (563) is hinged between the inner clamping head seat (563) and the first inner clamping head seat (567) and the second clamping head seat (567) are arranged on the inner clamping head seat (567);
The plug housing outer clamp device (55) comprises a first outer clamp opening and closing cylinder (551), a second outer clamp opening and closing cylinder (552), a first outer clamp head seat (553), a first outer clamp head seat (554), a second outer clamp head seat (555) and a second outer clamp head seat (556), the first outer clamp opening and closing cylinder (551) and the second outer clamp opening and closing cylinder (552) are respectively arranged on two sides of an inner clamp moving seat (541), the first outer clamp head seat (553) and the second outer clamp head seat (555) are in sliding connection with the inner clamp moving seat (541) through an outer clamp slide block sliding rail assembly (557), a piston rod of the first outer clamp opening and closing cylinder (551) is connected with the first outer clamp head seat (553), a piston rod of the second outer clamp opening and closing cylinder (552) is connected with the second outer clamp head seat (555), the first outer clamp head seat (554) is arranged on the first outer clamp head seat (553), and the second outer clamp head seat (556) is arranged on the second outer clamp head seat (555).
8. The automatic wire harness assembling machine for double-ended plug-in shells according to claim 1, wherein: the station switching line shifting mechanism (9) comprises a station switching line shifting motor (91), synchronous wheels (92), synchronous belts (93), a linkage shaft (94), line shifting clamp fixing plates (95) and a plurality of station switching line shifting clamps (96), wherein the synchronous wheels (92) are provided with four synchronous belts (93) which are installed at the bottom of a bracket (1) of a wire harness front end assembly unit and the bottom of a bracket (1) of a wire harness rear end assembly unit in a two-to-two mode, an output shaft of the station switching line shifting motor (91) is connected with one synchronous wheel (92), the synchronous wheels (92) are sleeved between the two synchronous wheels (92) of the same unit, one synchronous wheel (92) corresponding to the wire harness front end assembly unit is connected with one synchronous wheel (92) corresponding to the wire harness rear end assembly unit through the linkage shaft (94), the line shifting clamp fixing plates (95) are connected with the two synchronous belts (93) respectively, and the station switching line shifting clamps (96) are installed on the two line shifting clamp fixing plates (95) respectively.
9. The automatic wire harness assembling machine for double-ended plug-in shells according to any one of claims 1 to 8, wherein: the wire harness front end assembly unit and the wire harness rear end assembly unit further comprise a wire copper wire section detection mechanism (10) and a terminal detection mechanism (11) respectively, the wire copper wire section detection mechanism (10) is located between the wire stripping mechanism (2) and the terminal punching assembly mechanism (4), and the terminal detection mechanism (11) is located between the terminal punching assembly mechanism (4) and the plug wire housing assembly mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247290.2A CN109888591B (en) | 2019-03-29 | 2019-03-29 | Automatic harness assembling machine with double-end-beating and shell-inserting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247290.2A CN109888591B (en) | 2019-03-29 | 2019-03-29 | Automatic harness assembling machine with double-end-beating and shell-inserting functions |
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| Publication Number | Publication Date |
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| CN109888591A CN109888591A (en) | 2019-06-14 |
| CN109888591B true CN109888591B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910247290.2A Active CN109888591B (en) | 2019-03-29 | 2019-03-29 | Automatic harness assembling machine with double-end-beating and shell-inserting functions |
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