CN207968249U - A kind of high power DC electric machine armature coil coiling device - Google Patents

Abstract

The utility model discloses a kind of high power DC electric machine armature coil coiling devices, it is characterised in that：Including payingoff mechanism, thread feeding mechanism, cutting mechanism, shaping mechanism；The payingoff mechanism is made of drum and reshaping device, and the reshaping device includes guide wheel group, longitudinal shaping wheel group and lateral shaping wheel group；The thread feeding mechanism includes line sending cylinder mounting base, line sending cylinder, transmission mechanism, linear guide rail and sliding block；The shaping mechanism is divided into the first shaping mechanism and the second shaping mechanism；It is additionally provided with hold-down mechanism between the payingoff mechanism and thread feeding mechanism；It is provided with wire seat between the hold-down mechanism and thread feeding mechanism；The device can carry out wire rod shaping automatically, customized cut-off and setting shape processing and forming according to armature coil, its the degree of automation is higher, the armature coil stability of production is good, it is efficient, it solves the problems, such as the coiling of the big line footpath coil of high power DC electric machine armature, can replace manually being produced completely, greatly improve production capacity.

Description

A kind of high power DC electric machine armature coil coiling device

Technical field

The utility model belongs to special-shaped coils process units technical field, concretely relates to a kind of high power DC electricity Armature coil winding arrangement.

Background technology

In the prior art, in low power armature of direct current motor production process, since its line footpath is thinner, it is easy to accomplish The coiling of automation, but the operating current in high power DC electric machine is big, leads to the coil line of high power DC electric machine armature Diameter is thicker, and the number of turns is few, then its intensity is big compared with the wire rod of thick line diameter, is not easy bending forming, then small power DC motor The winding method of coil mechanization can not use, and traditional high power DC electric machine armature mode of production is incited somebody to action often by artificial Wire rod carries out bending forming according to the coil shape of design, and for some anisotropic coils, artificial production difficulty is big, low production efficiency Under.

So in order to realize efficient production and manufacture, it is necessary to the mechanization production problem of special-shaped coils.

Invention content

The purpose of this utility model is to provide a kind of high power DC electric machine armature coil coiling device, may be implemented big The efficient production of special-shaped coils and manufacture used in the armature of power DC motor.

In order to solve the above technical problems, what the purpose of this utility model was realized in：

A kind of high power DC electric machine armature coil coiling device, it is characterised in that：Including payingoff mechanism, send

Line mechanism, cutting mechanism, shaping mechanism；

The payingoff mechanism is made of drum and reshaping device, and the reshaping device includes guide wheel group, longitudinal shaping wheel group With lateral shaping wheel group；

The thread feeding mechanism includes line sending cylinder mounting base, line sending cylinder, transmission mechanism, linear guide rail and sliding block, described Linear guide rail is parallel to be fixed on pedestal, and sliding block, the line sending is arranged in the lower face both sides of the line sending cylinder mounting base Cylinder mounting base is slidably arranged in by sliding block in linear guide rail, and the upper end of the line sending cylinder mounting base is vertically arranged line sending gas Cylinder, the line sending cylinder output end are fixed with line sending pressing plate；

The cutting mechanism includes that dynamic cutter, quiet cutter, cut-out cylinder and cut-out cylinder mounting base, the quiet cutter are solid It is connected in cut-out cylinder mounting base, cutter is moved in the cut-out cylinder output end connection, is provided in the cut-out cylinder mounting base First wire guide；

The shaping mechanism is divided into the first shaping mechanism and the second shaping mechanism；

First shaping mechanism includes to be oriented to fibre, the first cylinder, the first shaped support, molding die (760), the first gas Cylinder output end is fixed with guiding fibre, and the fine end set of the guiding has moulding push plate, the moulding push plate to can be inserted into forming tank, And along forming tank linear movement；

Second shaping mechanism includes the first clamping device and the second clamping device, first clamping device and second Clamping device is oppositely arranged；

First clamping device includes clamping part and first time clamping part on first, clamping part and first on described first Lower clamping part is hinged under clamping part and first on the second articulated shaft being connected on the first clamping device holder, described first Clamping part front end is respectively arranged on first first time articulation port on articulation port, and rear end is respectively arranged with clamping part on first and connects Clamping part connection handle on handle and second, clamping part connection handle is fixed with the first gripper cylinder, the gripper cylinder on described second Output end is hinged with clamping part connection handle on described first；

First clamping device also includes switching mechanism, and the switching mechanism is by tumble cylinder, defeated with tumble cylinder The first connected rack of outlet and the first sector composition being connect with the first rack-driving, first sector can drive Clamping part and first time clamping part rotate synchronously on first；

Second clamping device includes clamping part and second time clamping part on second, clamping part and second on described second Lower clamping part front end is provided with articulation port and second time articulation port on second, and articulation port and second time articulation port can on described second Occlusion is formed to clamp.

Preferred embodiment on the basis of said program and as said program：The longitudinal direction shaping wheel group is arranged by rotation In on longitudinal supporting plate several rollers and longitudinal adjustment apparatus composition, the longitudinal adjustment apparatus include longitudinally fixed plate with And several adjusting bolt compositions, adjust the height that longitudinal supporting plate is adjusted in the adjusting bolt.

Preferred embodiment on the basis of said program and as said program：The molding die includes the first molding Block, the second forming blocks, molding die bearing composition, first forming blocks, the second forming blocks are installed on molding die bearing top There is setting gap, the setting gap to be slightly larger than the thickness of the moulding push plate for face, first forming blocks, the second forming blocks Degree, is arranged on the molding die bearing fluted, and the groove collectively constitutes the moulding push plate with the setting gap Guide groove；It is provided with the first locating slot and the first forming tank in first forming blocks, is provided in second forming blocks Two locating slots and the second forming tank, first locating slot, the first forming tank, the second forming blocks, the second forming tank and described Guide groove encloses the forming tank of decussate texture.

Preferred embodiment on the basis of said program and as said program：The moulding push plate front end is provided with wire rod Card slot.

Preferred embodiment on the basis of said program and as said program：First locating slot and the first molding Slot, second locating slot and the second forming tank connection, which have, is provided with the first circular arc and the second circular arc.

Preferred embodiment on the basis of said program and as said program：Between the payingoff mechanism and thread feeding mechanism It is additionally provided with hold-down mechanism, the hold-down mechanism includes compressing bottom plate, compression cylinder, compression cylinder mounting plate and pressing plate, described Compression cylinder mounting plate is fixed at by compressing bottom plate on pedestal, and the compression cylinder is vertically set on compression cylinder installation On plate, the output end of the compression cylinder connects pressing plate.

Preferred embodiment on the basis of said program and as said program：Between the hold-down mechanism and thread feeding mechanism It is provided with wire seat, the second wire guide is provided in the wire seat.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：It is whole that the device can carry out wire rod automatically Shape, customized cut-off and the setting shape processing and forming according to armature coil, the degree of automation is higher, the armature coil of production Stability is good, efficient, solves the problems, such as the coiling of the big line footpath coil of high power DC electric machine armature, can replace completely artificial It is produced, greatly improves production capacity.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is reshaping device structural schematic diagram.

Fig. 3 is turned off mechanism structure schematic diagram.

Fig. 4 is the first shaping mechanism structural schematic diagram.

Fig. 5 is forming die structure schematic diagram.

Fig. 6 is forming tank front view.

Fig. 7 is AA sectional views.

Fig. 8 is the second shaping mechanism original state structural schematic diagram.

Fig. 9 is the second shaping mechanism clamped condition structural schematic diagram.

Figure 10 is the second shaping mechanism rollover states structural schematic diagram.

Specific implementation mode

To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with the attached drawing in embodiment, to reality The technical solution applied in example is clearly and completely described, it is clear that described embodiment is only that the application part is implemented Example, rather than whole embodiments.Based on the embodiment provided, those of ordinary skill in the art are not before making creative work The every other embodiment obtained is put, shall fall in the protection scope of this application.

In the description of the present application, it is to be understood that the orientation or positional relationship of the instructions such as term "upper", "lower" is base In orientation or positional relationship shown in the drawings, it is merely for convenience of description the application and simplifies to describe, rather than indicate or imply Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this The limitation of application.

In the description of the present application, term " first ", " second " etc. are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.

See Fig. 1, a kind of high power DC electric machine armature coil coiling device, it is characterised in that：Including payingoff mechanism, line sending Mechanism, cutting mechanism, shaping mechanism；

See that Fig. 1-2, the payingoff mechanism are made of drum (not shown) and reshaping device 200, the reshaping device 200 include guide wheel group 210, longitudinal shaping wheel group 220 and lateral shaping wheel group 230, and the longitudinal direction shaping wheel group 220 is set by rotation Several rollers 221 and the longitudinal adjustment apparatus composition being placed on longitudinal supporting plate 225, the longitudinal adjustment apparatus include longitudinal Fixed plate 224 and several adjusting bolts 223 form, and adjust the height that longitudinal supporting plate 225 is adjusted in the adjusting bolt 223 Degree.

Lateral 230 structure of shaping wheel group is identical as longitudinal shaping wheel 220 structures of group, is not repeating here.

See that Fig. 1, the thread feeding mechanism include line sending cylinder mounting base 541, line sending cylinder 540, transmission mechanism, linear guide rail 530 and sliding block, the linear guide rail 530 is parallel to be fixed on pedestal 100, the lower end of the line sending cylinder mounting base 541 Sliding block is arranged in face both sides, and the line sending cylinder mounting base 541 is slidably arranged in by sliding block in linear guide rail 530, the line sending The upper end of cylinder mounting base 541 is vertically arranged line sending cylinder 540, and 540 output end of line sending cylinder is fixed with line sending pressing plate 542。

Transmission mechanism includes servo motor 510, leading screw fixed seat 550, leading screw 520, feed screw nut 521, the servo electricity Machine 510 is fixed on pedestal 100, and 510 output end of the servo motor connects leading screw 520, and 520 both ends of the leading screw pass through leading screw Fixed seat 550 is arranged on pedestal 100, and line sending cylinder mounting base 541 is connected by feed screw nut 521 on the leading screw 520.

See that Fig. 3, the cutting mechanism 600 include dynamic cutter 630, quiet cutter 640, cut-out cylinder 610 and cut-out cylinder Mounting base 620, the quiet cutter 640 are connected in cut-out cylinder mounting base 620, and 610 output end of the cut-out cylinder connection is dynamic Cutter 630 is provided with the first wire guide 650 in the cut-out cylinder mounting base 620.

See that Fig. 1, Fig. 4-7, the shaping mechanism are divided into the first shaping mechanism 700 and the second shaping mechanism 800, the first molding Mechanism 700 includes to be oriented to fine 710, first cylinder 720, the first shaped support 730, molding die 760, the output of the first cylinder 720 End is fixed with guiding fibre 710, and fine 710 end sets of the guiding have moulding push plate 711, the moulding push plate 711 to can be inserted into In type groove 762, and along 762 linear movement of forming tank, holder 730 is provided with guide rod 732, and the guiding fibre 710 is articulated and connected Have a guide runner 780, be oriented to fibre 710 and guide runner 780 it is hinged at the first articulated shaft 782,780 edge of the guide runner Guide rod 732 slides；

Preferably, 711 front end of the moulding push plate is provided with wire rod card slot 712；

Preferably, the molding die 760 includes the first forming blocks 740, the second forming blocks 750, molding die bearing 770 Composition, first forming blocks 740, the second forming blocks 750 are installed on 770 top surface of molding die bearing, first forming blocks 740, the second forming blocks 750 have setting gap, the setting gap be slightly larger than the moulding push plate 711 thickness, it is described at Fluted 771 are arranged in type die supports and mold 770, the groove 771 collectively constitutes the moulding push plate 711 with the setting gap Guide groove 761；The first locating slot 741 and the first forming tank 742 are provided in first forming blocks 740, it is the second one-tenth described Be provided with the second locating slot 751 and the second forming tank 752 on type block 750, first locating slot 741, the first forming tank 742, Second forming blocks 750, the second forming tank 752 and the guide groove 761 enclose the forming tank 762 of decussate texture；

Preferably, first locating slot, 741 and first forming tank 742, second locating slot, 751 and second forming tank 752 connections, which have, is provided with the first circular arc 743 and the second circular arc 753, and wire rod 1200 is first into the first locating slot 741 With the second locating slot 751.

See that Fig. 8-10, second shaping mechanism 800 include the first clamping device 820 and the second clamping device 840, institute It states the first clamping device 820 and the second clamping device 840 is oppositely arranged；

First clamping device 820 includes clamping part 821 and first time clamping part 822 on first, is pressed from both sides on described first It holds portion 821 and first time clamping part 822 is hinged in the second articulated shaft 861 being connected on the first clamping device holder 860, institute It states clamping part 821 and first time 822 front end of clamping part on first and is respectively arranged on first first time occlusion on articulation port 8211 Mouth 8221 can form occlusion shape to realize clamping, and rear end is respectively arranged on first on clamping part connection handle 8212 and second Clamping part connection handle 8222, clamping part connection handle 8222 is fixed with the first gripper cylinder 850, the gripper cylinder on described second Output end 851 is hinged with clamping part connection handle 8212 on described first；

Specifically, seeing Fig. 9, pressure gas source, the gripper cylinder output end 851 are passed through to first gripper cylinder 850 It moves up, clamping part 821 and first time 822 front end of clamping part form occlusion and clamp wire rod 1200 on described first；Cut-out pressure gas Source, the gripper cylinder output end 851 move down, clamping part 821 and first time 822 front end of clamping part phase separation on described first Discharge wire rod 1200.

Further, first clamping device 820 also includes switching mechanism 830, and the switching mechanism 830 is by turning over Rotaring cylinder 833, the first rack 831 being connected with tumble cylinder output end and the first sector 832 form, first fan Shape tooth 832 can drive clamping part 821 and first time clamping part 822 on first to rotate synchronously；

Specifically, seeing Figure 10, first sector 832 and first time clamping part 822 are connected；To the tumble cylinder 833 are passed through pressure gas source, and the first rack 831 moves up, and the first sector 832 is driven to rotate clockwise；Cut off the tumble cylinder 833 pressure gas sources, the first rack 831 move down, and first sector 832 is driven to rotate counterclockwise.

Second clamping device 840 includes clamping part 841 and second time clamping part 842 on second, is pressed from both sides on described second It holds portion 841 and second time 842 front end of clamping part is provided with articulation port 8411 and second time articulation port 8421 on second, described second Upper articulation port 8411 and second time articulation port 8421 can form occlusion to clamp wire rod 1200；

Clamping part 841 is fixed on the second clamping device bearing 880 on described second, the second clamping device bearing 880 are fixed on the second clamping device holder 870, and second time clamping part 842, which is articulated with, to be arranged in the second clamping device branch Third articulated shaft 881 on seat 880, second time clamping part 842 are provided with the second sector 843, and the second sector 843 passes Dynamic to be connected with the second rack 811, second rack 811 is fixed on the output end 812 of the second gripper cylinder 810；

Second gripper cylinder 810 is connected on the second clamping device holder 870, the second clamping device branch 870 bottom of frame is provided with the guide pad 813 of the second rack 811, is provided on the guide pad 813 and second rack 811 The guide groove of clearance fit.

Second clamping device holder, 870 bottom is provided with the second clamping device holder mounting base 891, the second clamping machine 891 bottom of structure holder mounting base is provided with sliding rail 892, and sliding block is provided in the second clamping device holder mounting base 891, The sliding block can be slided along the sliding rail 892, and the second clamping device holder 870 and the output end of shaping cylinder 1000 are solid Even, to which shaping cylinder 1000 drives the second clamping device holder 870 along 892 linear movement of sliding rail.

Hold-down mechanism 300 is additionally provided between the payingoff mechanism and thread feeding mechanism；The hold-down mechanism 300 includes compressing Bottom plate 310, compression cylinder 330, compression cylinder mounting plate 320 and pressing plate 340, the compression cylinder mounting plate 320 pass through compression Bottom plate 310 is fixed on pedestal 100, and the compression cylinder 330 is vertically set on compression cylinder mounting plate 320, described The output end of compression cylinder 330 connects pressing plate 340.

It is provided with wire seat 400 between the hold-down mechanism and thread feeding mechanism, second is provided in the wire seat 400 and is led String holes 410.

The specific course of work of special-shaped coils processing unit (plant) is：

S1：Startup self-detection；

S2：Start button is pressed, line sending cylinder 540 is passed through pressure gas source, and line sending pressing plate 542 pushes, wire rod is compressed；

S3：Servo motor 510 is rotated forward drives line sending cylinder 540 and line sending pressing plate 542 to move forward by screw pair, To which wire rod is sent to cutting mechanism 600 and shaping mechanism；

S4：After wire rod is sent to setting length, compression cylinder 330 is passed through pressure gas source, and pressing plate 340 pushes, and cuts off cylinder 610 are passed through pressure gas source, drive and move the cut-out wire rod of cutter 630；

S5：The pressure gas source of line sending cylinder 540 is cut off, servo motor 510 inverts, and drives line sending cylinder 540 and line sending Pressing plate 542 returns to initial position；The first cylinder 720 is passed through pressure gas source simultaneously, drive moulding push plate 711 and wire rod be inserted at In type groove 762, the first one-step forming is carried out, wire rod forms U-shaped structure；

S6：Wire rod moulding push plate 711 while terminating first step molding is pushed it into the second shaping mechanism just 800；Simultaneously switch off compression cylinder 330, the first cylinder 720 pressure gas source, moulding push plate 711 withdraw；

S7：First gripper cylinder 850, the second gripper cylinder 810 are passed through pressure gas source, the first clamping device 820 and second Clamping device 840 clamps the both sides of wire rod U-shaped structure；

S8：Shaping cylinder 1000 is passed through pressure gas source, and the second clamping device 840 is driven to be squeezed to the first clamping device 820 By the molding wire rod of the first step；

S9：Tumble cylinder 833 is passed through pressure gas source, drives clamping part 821 on first synchronous with first time clamping part 822 Rotation, wire rod carry out second and are molded, and become finished product coil；

S10：Disconnect the first gripper cylinder 850,810 pressure gas source of the second gripper cylinder, the first clamping device 820 and Two clamping devices 840 discharge finished product coil, and finished product coil, which falls, to be recycled；

S11：Tumble cylinder 833,1000 pressure gas source of shaping cylinder are disconnected, clamping part 821 and is clamped for first time on first Portion 822 and the second clamping device 840 return to initial position；

Preferably, when going to step S7, next cycle starts via step S2.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims (7)

1. a kind of high power DC electric machine armature coil coiling device, it is characterised in that：Including payingoff mechanism, thread feeding mechanism (500), cutting mechanism (600), shaping mechanism；

The payingoff mechanism is made of drum and reshaping device (200), and the reshaping device (200) includes guide wheel group (210), indulges To shaping wheel group (220) and lateral shaping wheel group (230)；

The thread feeding mechanism (500) includes line sending cylinder mounting base (541), line sending cylinder (540), transmission mechanism, linear guide rail (530) and sliding block, the linear guide rail (530) is parallel to be fixed on pedestal (100), the line sending cylinder mounting base (541) sliding block is arranged in lower face both sides, and the line sending cylinder mounting base (541) is slidably arranged in linear guide rail by sliding block (530) on, the upper end of the line sending cylinder mounting base (541) is vertically arranged line sending cylinder (540), the line sending cylinder (540) Output end is fixed with line sending pressing plate (542)；

The cutting mechanism (600) includes dynamic cutter (630), quiet cutter (640), cut-out cylinder (610) and cut-out cylinder peace Seat (620) is filled, the quiet cutter (640) is connected in cut-out cylinder mounting base (620), cut-out cylinder (610) output end Cutter (630) is moved in connection, and the first wire guide (650) is provided on the cut-out cylinder mounting base (620)；

The shaping mechanism is divided into the first shaping mechanism (700) and the second shaping mechanism (800)；

First shaping mechanism (700) includes to be oriented to fine (710), the first cylinder (720), the first shaped support (730), molding Mold (760), the first cylinder (720) output end are fixed with guiding fibre (710), and fine (710) end set of the guiding has molding Push plate (711), the moulding push plate (711) can be inserted into forming tank (762), and along forming tank (762) linear movement；

Second shaping mechanism (800) includes the first clamping device (820) and the second clamping device (840), first folder It holds mechanism (820) and the second clamping device (840) is oppositely arranged；

First clamping device (820) includes clamping part (821) and first time clamping part (822) on first, on described first Clamping part (821) and first time clamping part (822) are hinged hinged in second be connected on the first clamping device holder (860) Axis (861), clamping part (821) and first time clamping part (822) front end are respectively arranged with articulation port on first on described first (8211) upper first time articulation port (8221), rear end are respectively arranged on first and are clamped on clamping part connection handle (8212) and second Portion's connection handle (8222), clamping part connection handle (8222) is fixed with the first gripper cylinder (850), the clamping gas on described second Cylinder output end (851) is hinged with clamping part connection handle (8212) on described first；

First clamping device (820) also includes switching mechanism (830), and the switching mechanism (830) is by tumble cylinder (833), the first rack (831) being connected with tumble cylinder output end and the first fan being sequentially connected with the first rack (831) Shape tooth (832) forms, and first sector (832) can drive clamping part on first (821) and first time clamping part (822) same Step rotation；

Second clamping device (840) includes clamping part (841) and second time clamping part (842) on second, on described second Clamping part (841) and second time clamping part (842) front end are provided with articulation port on second (8411) and second time articulation port (8421), articulation port (8411) and second time articulation port (8421) can form occlusion to clamp on described second.

2. a kind of high power DC electric machine armature coil coiling device according to claim 1, it is characterised in that：It is described vertical To shaping wheel group (220) by several rollers (221) and the longitudinal adjustment apparatus group that are rotatably dispose on longitudinal supporting plate (225) At the longitudinal adjustment apparatus includes that longitudinally fixed plate (224) and several adjusting bolts (223) form, and adjusts the adjusting The height of longitudinal supporting plate (225) is adjusted in bolt (223).

3. a kind of high power DC electric machine armature coil coiling device according to claim 1, it is characterised in that：It is described at Pattern has (760) and is formed comprising the first forming blocks (740), the second forming blocks (750), molding die bearing (770), and described first Forming blocks (740), the second forming blocks (750) are installed on molding die bearing (770) top surface, first forming blocks (740), There is two forming blocks (750) setting gap, the setting gap to be slightly larger than the thickness of the moulding push plate (711), the molding It is arranged in die supports and mold (770) fluted (771), the groove (771) collectively constitutes the molding with the setting gap and pushes away The guide groove (761) of plate (711)；It is provided with the first locating slot (741) and the first forming tank on first forming blocks (740) (742), the second locating slot (751) and the second forming tank (752) are provided on second forming blocks (750), described first is fixed Position slot (741), the first forming tank (742), the second forming blocks (750), the second forming tank (752) and the guide groove (761) Enclose the forming tank (762) of decussate texture.

4. a kind of high power DC electric machine armature coil coiling device according to claim 3, it is characterised in that：It is described at Type push plate (711) front end is provided with wire rod card slot (712).

5. a kind of high power DC electric machine armature coil coiling device according to claim 3, it is characterised in that：Described A positioning groove (741) and the first forming tank (742), second locating slot (751) and the second forming tank (752) connection tool It is provided with the first circular arc (743) and the second circular arc (753).

6. a kind of high power DC electric machine armature coil coiling device according to claim 1, it is characterised in that：It is described to put Hold-down mechanism is additionally provided between line mechanism and thread feeding mechanism, the hold-down mechanism (300) includes compressing bottom plate (310), compressing Cylinder (330), compression cylinder mounting plate (320) and pressing plate (340), the compression cylinder mounting plate (320) is by compressing bottom plate (310) it being fixed on pedestal (100), the compression cylinder (330) is vertically set on compression cylinder mounting plate (320), The output end connection pressing plate (340) of the compression cylinder (330).

7. a kind of high power DC electric machine armature coil coiling device according to claim 6, it is characterised in that：The pressure It is tight that wire seat (400) is provided between mechanism and thread feeding mechanism, it is provided with the second wire guide (410) in the wire seat (400).