CN206117446U - Motor core film feed device - Google Patents

Abstract

The utility model provides a motor core film feed device, including former charging tray rack (51) and former charging tray (53), connect a servo motor (5101) and a screw mechanism (5102) on former charging tray rack (51), a screw mechanism (5102) are connected with liter material hand (5109), install on former charging tray rack (51) former charging tray (53), it makes lift linear motion for former charging tray rack (51) to rise material hand (5109) by a servo motor (5101) a drive screw mechanism (5102) and messenger. When carrying out the film feed operation, the utility model discloses a servo motor control screw mechanism action makes a last motor core who is in on the former charging tray caught away the back, opens the position that motor core can arrive a motor core on this voluntarily with adjacent next of motor core on this to the convenience effectively snatchs next motor core, thereby has guaranteed the film feed degree of accuracy effectively, has improved film feed efficiency.

Description

A kind of motor stamping film feeding apparatus

Technical field

This utility model is related to the lamination techniques field of motor stamping, more particularly, to can be automatic laminating operation or Manual lamination operation provides a kind of motor stamping film feeding apparatus of accurate feed position.

Background technology

Current motor stamping typically has full circle and fan-shaped two kinds of structures, and the motor stamping of completely circular structure is suitable for middle-size and small-size Motor, the motor stamping of sector structure is as shown in figure 1, which applies in general to large-size machine.For large-size machine, its motor The quantity of the monolayer segmental punching of circle distribution has relation, motor of the diameter in 2m or so, fan-shaped punching therein with motor diameter It is a circumference that piece is usually nine, and circumferential angle shared by every segmental punching is 40 °.Compared with the motor stamping of completely circular structure Compared with the motor stamping of sector structure is lower for the requirement of manufacture mould, especially for large-size machine, using sector structure Motor stamping can be greatly reduced the overall expenses of manufacture mould.

In motor production process, it is to be processed into electric machine iron core through laminating technical process by some motor stampings, it is described Motor stamping laminate technological process be generally divided into punching press, stacking, transport, lamination, oil pressure, screw rod fastening etc. operation.Wherein, electricity The lamination operation of machine punching is most difficult to operate.Traditional motor stamping lamination operating type is usually that two operators are back-to-back Stand in frock, bend over to stack motor stamping.In order to ensure lamination quality, it will usually increase fan-shaped locating bar, need every time by After air vent alignment locating bar on motor stamping, down stack again；Several layers are often stacked, needs the internal-and external diameter for checking interlayer whether there is Dislocation, and corrected with wooden mallet；It is also desirable to there is two other coordinating operation personnel to deliver motor respectively outside frock Punching, to ensure being carried out continuously for lamination.

As the sectorial area of the motor stamping of monolithic is less, it is to improve feed efficiency, needs preset many on the table Heap motor stamping, therefore, in feed operation process, it is desirable to which operating personnel can successfully grab motor stamping, also, In with a pile motor stamping, after a upper motor stamping is caught away, next motor stamping being adjacent can be reached automatically The position of a upper motor stamping, in order to crawl next time motor stamping.In addition, when motor stamping is delivered, if running into electricity Machine punching because burr or punching oil etc. cause it is inter-adhesive, in addition it is also necessary to carry out manual separation, it is more time-consuming in operation, so as to Have impact on the working performance of feed and lamination.Therefore, necessary research and development one kind can be automatic laminating operation or folded manually Piece operation provides the motor stamping film feeding apparatus of accurate feed position.

Utility model content

The technical problems to be solved in the utility model is：For the problem that prior art is present, there is provided a kind of motor stamping Film feeding apparatus, are easy to the motor stamping to laminating effectively to be captured, and ensure the accuracy of feed.

The technical problems to be solved in the utility model employs the following technical solutions to realize：A kind of motor stamping is on chip Put, including raw material disk rack and raw material disk, on the raw material disk rack, connect the first servomotor and the first screw body, First screw body is connected with material handss are risen, and the raw material disk is arranged on raw material disk rack, first servomotor Drive the first screw body and make liter material palmistry make lifting linear motion for raw material disk rack.

Preferably, also driving tooth is fixedly connected on the second servomotor action output shaft including the second servomotor Wheel, rotating disk is set on the raw material disk rack, the rotating disk is fixedly connected with driven gear, the driving gear and from Engaged transmission is formed between moving gear.

Preferably, be fixedly connected raw material disk locating bar in described rotating disk, the raw material disk locating bar and raw material disk it Between form interface arrangment.

Preferably, described raw material disk includes absorption lifting plate, support column and chassis, the opposite end point of the support column It is not fixedly connected with absorption lifting plate, chassis, motor stamping locating bar is also fixedly connected on chassis.

Preferably, described raw material disk also includes eccentric locating rod, and the eccentric locating rod includes fixed seat, in fixed seat Opposite sides be respectively fixedly connected with motor stamping locating bar and connecting rod, shape between the motor stamping locating bar and connecting rod Into eccentric structure, the connecting rod is connected with chassis.

Preferably, the central axis of the fixed seat is overlapped with the central axis of connecting rod, and fixed with motor stamping The central axis of position rod is parallel to each other.

Preferably, described raw material disk also includes baffle plate, opens up threaded connection hole, open up on baffle plate in the connecting rod With the one-to-one installing hole of threaded connection hole in connecting rod, the baffle plate is located at tray bottom, and baffle plate, chassis, connection Pass through connecting bolt between bar or mode connects for screw is integral.

Preferably, described raw material disk also includes padded plate, and the padded plate is connected with chassis.

Preferably, a liter material hand-guided frame is fixedly connected on the raw material disk rack, the liter material handss expect hand-guided with rising Frame is flexibly connected and is moved along a straight line relative to a liter material hand-guided frame up and down.

Preferably, lance holder is fixedly connected on the raw material disk rack, spray is fixedly connected on lance holder Trachea.

Compared with prior art, the beneficial effects of the utility model are：When feed operation is carried out, when on raw material disk A upper motor stamping caught away after, by first Serve Motor Control the first screw body action, make liter material palmistry for Raw material disk rack rises certain altitude, overall relative to original by liter material hand drive that a pile motor stamping in contact Charging tray equally rises certain altitude, so that can be certainly with a next adjacent motor stamping of motor stamping on this The dynamic position for reaching a motor stamping on this, is effectively captured to next motor stamping with facilitating, therefore, this practicality is new Type can ensure feed accuracy well, so as to be conducive to improving feed efficiency.

Description of the drawings

Motor stamping schematic diagrams of the Fig. 1 for sector structure.

Unitary construction figures of the Fig. 2 for motor stamping lamination system.

D structure figures of the Fig. 3 for the pulldown device in Fig. 2.

Front views of the Fig. 4 for the pulldown device in Fig. 2.

Top views of the Fig. 5 for the pulldown device in Fig. 2.

Side views of the Fig. 6 for the pulldown device in Fig. 2.

Fig. 7 is a kind of structural map of motor stamping film feeding apparatus of this utility model.

D structure figures of the Fig. 8 for the raw material disk rack in Fig. 7.

Front views of the Fig. 9 for the raw material disk rack in Fig. 7.

Top views of the Figure 10 for the raw material disk rack in Fig. 7.

D structure figures (contain motor stamping) of the Figure 11 for the raw material disk in Fig. 7.

D structure figures (do not contain motor stamping) of the Figure 12 for the raw material disk in Fig. 7.

Figure 13 is the front view of the raw material disk shown in Figure 12.

Figure 14 is the top view of the raw material disk shown in Figure 12.

Figure 15 is the upward view of the raw material disk shown in Figure 12.

D structure figures of the Figure 16 for the eccentric locating rod in Figure 12.

Figure 17 is the front view of the eccentric locating rod shown in Figure 16.

Figure 18 is the upward view of the eccentric locating rod shown in Figure 16.

Front views of the Figure 19 for the baffle plate in Figure 15.

Figure 20 is the A-A direction views of the baffle plate shown in Figure 19.

Front views of the Figure 21 for the motor stamping trimming device in Fig. 2.

Top views of the Figure 22 for the motor stamping trimming device in Fig. 2.

Side views of the Figure 23 for the motor stamping trimming device in Fig. 2.

D structure figures of the Figure 24 for the lamination stacking table in Fig. 2.

Front views of the Figure 25 for the lamination stacking table in Fig. 2.

Top views of the Figure 26 for the lamination stacking table in Fig. 2.

Labelling in figure：1- motor stampings, 2- rigid frames, 3- robotic arms, 4- pulldown devices, 5- film feeding apparatus, 6- motor stampings Trimming device, 7- track carriages, 8- lamination stacking tables, 51- raw material disk racks, 52- position sensors, 53- raw material disks, 54- Air jet pipe, 55- lance holders, 56- jet pipe clamps, 57- piece number detection means, 101- location holes, 102- draw-in grooves, 401- connect Acting flange, 402- sucker installing plates, 403- photoswitches, 404- pneumatic quick-change couplers, 405- vacuum cups, 5101- first are watched Take motor, the first screw bodies of 5102-, 5103- driven gears, 5104- rotating disks, 5105- raw material disk locating bars, 5106- framves Casing, 5107- lower margins, 5108- rise material hand-guided frame, and 5109- rises and expects handss, 5110- driving gears, the second servomotors of 5111-, 5301- absorption lifting plates, 5302- support columns, 5303- chassis, 5304- motor stamping locating bars, 5305- hangers, 5306- are fixed Seat, the padded plates of 5307-, 5308- baffle plates, 5309- connecting rods, the 3rd servomotors of 601-, the first mounting seats of 602-, 603- first Cylinder, the second screw bodies of 604-, 605- lift cylinders, 606- first supports, 607- shaping pushing blocks, the 4th servos of 608- electricity Machine, the second mounting seats of 609-, 610- second supports, 611- sleeves, the 3rd screw bodies of 612-, 801- track object stages, 802- Base, 803- cylinder blocks, 804- punching positioning sliding blocks, the second cylinders of 805-, 806- top boards, 807- electric circuit connection containers, 808- are fixed Position mandrel, 809- limited blocks, 810- slip tracks, 811- fix pillar, 812- cushion blocks.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings and specifically Embodiment is described in detail to this utility model.It should be appreciated that specific embodiment described herein is only to explain this Utility model, is not used to limit this utility model.

Motor stamping lamination system as shown in Figure 2, mainly includes rigid frame 2, robotic arm 3, pulldown device 4 and supplies on chip 5 and lamination stacking table 8 are put, the rigid frame 2 is mainly made up of four root posts and a top board, which is mainly used in installing robotic arm 3, and protects 8 safety of shield lamination stacking table, the robotic arm 3 are arranged on rigid frame 2, and which is driven by servomotor, it is possible at certain distance and angle Degree range of motion；According to actual needs, described robotic arm 3 can install 3-4, so that its working range just can be covered 360 ° of circumference of lid, to ensure lamination work efficiency and lamination quality.The pulldown device 4 is arranged on 3 working end of robotic arm, described Lamination stacking table 8 is arranged on the lower section of 3 working end of robotic arm, and the film feeding apparatus 5 are placed on the specific bit in 3 working range of robotic arm Put.When lamination operation is carried out, first by treat lamination operation, motor stamping 1 as shown in Figure 1 be preset on film feeding apparatus 5, lead to Often, the total amount of the motor stamping 1 being preset on film feeding apparatus 5 should at least meet the punching demand of an electric machine iron core, to improve Work efficiency.After the robotic arm 3 is preset at the motor stamping 1 on film feeding apparatus 5 by the crawl of pulldown device 4, and by its turn It is transported on lamination stacking table 8.On lamination stacking table 8, when motor stamping 1 is when laminating quantity increase, motor stamping 1 itself is considered further that Mismachining tolerance and robotic arm 3 kinematic error of itself, may cause the degree of being stacked of the motor stamping 1 for laminating to exceed reasonable model Enclose, in order to improve lamination quality of the motor stamping 1 on lamination stacking table 8, setting motor stamping trimming device 6 can be increased, it is described Motor stamping trimming device 6 be arranged on lamination stacking table 8 on the outside of, can be pointed on lamination stacking table 8 by motor stamping trimming device 6 Motor stamping 1 carry out being stacked shaping, so as to improve the lamination quality of motor stamping 1.

Described film feeding apparatus 5 can be described using the raw material disk 53 as shown in Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 Raw material disk 53 is mainly collectively forming cage structure by absorption lifting plate 5301, support column 5302, chassis 5303, wherein, it is described Support column 5302 arrange some, and the opposite end of same support column 5302 respectively with absorption lifting plate 5301, chassis 5303 are fixedly connected, and motor stamping locating bar 5304 is also fixedly connected on chassis 5303；In addition, pushing up in absorption lifting plate 5301 End is also fixedly connected hanger 5305, to facilitate the Integral lifting of raw material disk 53, move.When lamination operation is carried out, will be such as Fig. 1 institutes The motor stamping 1 for showing is preset on film feeding apparatus 5, and the motor stamping locating bar 5304 on film feeding apparatus 5 runs through motor stamping 1 On location hole 101.Generally, the location hole 101 on the motor stamping 1 arranges at least 2, the electricity on film feeding apparatus 5 Machine punching locating bar 5304 is corresponding with location hole 101, effectively to be positioned to motor stamping 1.

As the specification of motor stamping 1 is different, the spacing of location hole 101 thereon is also variant, in order that raw material disk 53 The preset storage of the motor stamping 1 of more specifications is can adapt to, the eccentric locating rod as shown in Figure 16, Figure 17, institute can be set The eccentric locating rod stated includes discoidal fixed seat 5306, is respectively fixedly connected with the upper and lower opposite sides of fixed seat 5306 Motor stamping locating bar 5304 and connecting rod 5309, central axis and the connecting rod 5309 of the motor stamping locating bar 5304 It is parallel to each other between central axis but misaligned, thus form the eccentric locating rod of eccentric structure.Preferably, the fixed seat It is integrated molding structure between 5306 and motor stamping locating bar 5304, connecting rod 5309, the center of the fixed seat 5306 Axis is overlapped with the central axis of connecting rod 5309, and is parallel to each other with the central axis of motor stamping locating bar 5304, So that the processing of eccentric locating rod is more prone to, and mechanical strength reliability.As shown in Figure 12, Figure 14, the eccentric locating rod In connecting rod 5309 be connected with each other with chassis 5303, and eccentric locating rod can be rotated relative to chassis 5303.Therefore, when inclined When heart locating rod is rotated relative to chassis 5303, the spacing between two adjacent motor stamping locating bars 5304 also will change therewith Become, so that raw material disk 53 is adapted to the preset storage of the motor stamping 1 of different size, so as to correspondingly reduce raw material disk 53 Application cost.

During motor stamping 1 or crawl motor stamping 1 are placed on raw material disk 53, it is necessary to limit eccentric positioning There is free rotation relative to chassis 5303 in bar, to improve working performance, meanwhile, facilitate adjacent two piece motor stamping fixed again The adjustment of the spacing between the rod 5304 of position, for this purpose, threaded connection hole can be opened up in connecting rod 5309, it is preferable that the company Two threaded connection holes are opened up on extension bar 5309, as shown in figure 18, chassis 5303 to be caused using connecting bolt or screw Screw thread movable connection structure is formed between connecting rod 5309.Further, in order to ensure eccentric locating rod and chassis 5303 it Between connection reliability, countersunk head groove can be opened up in 5303 bottom of chassis, be installed as shown in Figure 19, Figure 20 in the countersunk head groove Baffle plate 5308, opens up on baffle plate 5308 and the one-to-one installing hole of threaded connection hole in connecting rod 5309.Described gear Plate 5308 is arranged in the countersunk head groove of 5303 bottom of chassis, and by connection between baffle plate 5308, chassis 5303, connecting rod 5309 Bolt or mode connects for screw are integral.Connecting bolt or screw are unclamped, eccentric locating rod is turned to relative to chassis 5303 Correct position, recycles connecting bolt or screw to make eccentric locating rod be connected with chassis 5303, you can easily to realize Spacing adjustment between two adjacent motor stamping locating bars 5304, and eccentric locating rod is effectively prevented relative to chassis 5303 freely rotate.

As shown in Figure 12, Figure 14, padded plate 5307 is fixedly connected on chassis 5303, the height of the padded plate 5307 is most It is well contour with fixed seat 5306, is cooperated with fixed seat 5306 by arranging padded plate 5307, and supports jointly motor punching Piece 1, can prevent the motor stamping 1 being placed on raw material disk 53 from laminating deformation, so as to advantageously ensure that lamination quality.

Some motor stampings 1 are stacked on the raw material disk 53, and by 5304 pairs of electricity for stacking of motor stamping locating bar Machine punching 1 is positioned.Movement travel in view of robotic arm 3 is relatively fixed, and which is to capture to be located in the locus of setting Motor stamping 1 on raw material disk 53, and the sectorial area of the motor stamping 1 of monolithic is less, in order to the pulldown of hoisting machine arm 3 is imitated Rate, needs preset multiple pileup piece, the motor stamping quantity and site space with reference to needed for single motor iron core on raw material disk 53 Size, by raw material disk 53 be designed with 3 and uniform motor stamping stack the cage structure in space, i.e. raw material disk 53 can be with 3 heap motor stampings are accommodated simultaneously, and this 3 heap motor stamping surrounds a full circle, as shown in figure 11.Therefore, in order to ensure machine Arm 3 can smoothly grab the motor stamping 1 on raw material disk 53, and not requiring nothing more than raw material disk 53 accurately can rotate, so as to Upper a pile motor stamping 1 it is crawled it is complete after, next heap motor stamping 1 can be made accurately to rotate to a pile motor stamping 1 Position, and require that after a upper motor stamping 1 is caught away, next for being adjacent is electric in same a pile motor stamping 1 Machine punching 1 should be able to reach the position of a motor stamping 1 automatically, in order to crawl next time of robotic arm 3.

In order to preferably meet the continuous job demand of robotic arm 3, lamination work efficiency is improved, can be in above-mentioned raw materials disk Increase on the basis of 53 and raw material disk rack 51 be set, film feeding apparatus 5 are collectively constituted by raw material disk rack 51 and raw material disk 53, As shown in Figure 7.Specifically：

The construction of the raw material disk rack 51 as shown in Fig. 7, Fig. 8, Fig. 9, Figure 10 is fixed in 5106 bottom of frame casing and is connected Grounding leg 5107, to facilitate the location and installation of raw material disk rack 51；On raw material disk rack 51, the first servomotor is set 5101 and first screw body 5102, first screw body 5102 is connected with material handss 5109 are risen, and the material handss 5109 that rise are Flat board in palm shaped structure, drives 5102 action of the first screw body by the first servomotor 5101, by the first screw mandrel machine Structure 5102 drives and rises material handss 5109 relative to the work lifting linear motion of raw material disk rack 51.Arrange on raw material disk rack 51 There is the second servomotor 5111, on second servomotor, 5111 action output shaft, be fixedly connected driving gear 5110, it is described Rotating disk 5104 is also set up on raw material disk rack 51, the rotating disk 5104 is fixedly connected with driven gear 5103, described Engaged transmission is formed between driving gear 5110 and driven gear 5103, is also opened up in rotating disk 5104 and liter material 5109 phase of handss 3 groups of palm shaped detents of matching, as shown in Fig. 8, Figure 10, this 3 groups of palm shaped detents are and are on raw material disk 53 Motor stamping heap number correspond.Therefore, by the rotation of control rotating disk 5104, so that it may so that on raw material disk 53 The overall bottom of every a pile motor stamping can have an opportunity to contact with a liter material handss 5109 respectively.Preferably, in rotating disk Raw material disk locating bar 5105 can be fixedly connected on 5104, correspondingly, arranges corresponding on the chassis 5303 of raw material disk 53 Positioning through hole, so that raw material disk locating bar 5105 can form interface arrangment between raw material disk 53, it is ensured that raw material disk 53 with The synchronization action of rotating disk 5104, such that it is able to guarantee the feed accuracy of film feeding apparatus 5.Wherein, the raw material disk locating bar 5105 tops preferably form pyramidal structure, when being lifted into raw material disk 53 on raw material disk rack 51, to pass through Raw material disk locating bar 5105 plays certain guiding, positioning action to raw material disk 53.

When feed operation is carried out, raw material disk 53 is lifted on raw material disk rack 51, and it is fixed by taper raw material disk Position rod 5105 is positioned, meanwhile, make the bottom of the wherein a pile motor stamping on raw material disk 53 and rise material 5109 phase of handss Contact.Preferably, raw material disk 53 can also be fastenedly connected on raw material disk rack 51 using fixed block, and makes raw material disk 53 On wherein a pile motor stamping be placed exactly in the pulldown position of robotic arm 3.After robotic arm 3 completes a pulldown, first watches Take motor 5101 and drive 5102 action of the first screw body, and cause to rise material handss 5109 relative to the rising of raw material disk rack 51 one Fixed height, drives that a pile motor stamping in contact integrally similarly to rise relative to raw material disk 53 by a liter material handss 5109 Certain altitude, so that uppermost that motor stamping 1 of the heap motor stamping can ramp specified location, for machine The pulldown next time of device arm 3.Therefore, in same a pile motor stamping 1, if after a upper motor stamping 1 is caught away, with its phase Next adjacent motor stamping 1 can will reach the position of a upper motor stamping 1 automatically, thereby may be ensured that robotic arm 3 pairs is electric Effective crawl of machine punching 1.In order to improve liter kinetic stability of material handss 5109, a reliability, can be in raw material disk rack 51 On be fixedly connected liter a material hand-guided frame 5108, as shown in figure 8, described liter material hand-guided frame 5108 is main mutually flat including two The right circular cylinder that row is arranged, this two right circular cylinders expect handss 5109 and form gap with a liter material handss 5109 respectively to coordinate through liter, So that rise material handss 5109 be flexibly connected with rising to be formed between material hand-guided frame 5108, and liter material handss 5109 can be relative to a liter material Hand-guided frame moves along a straight line about 5108.

Smoothly can grab when robotic arm 3 that a pile motor stamping 1 is crawled after finish, the second servo can be passed through Motor 5111 drives driving gear 5110 to rotate, and drives 5103 synchronization action of driven gear by driving gear 5110, so as to drive 53 synchronous axial system of rotating disk 5104 and raw material disk so that the lower a pile motor stamping on raw material disk 53 is accurately rotated to The position of upper a pile motor stamping, also, the overall bottom of the lower a pile motor stamping can be contacted with a liter material handss 5109, because This, is effectively guaranteed the continuous normal work of robotic arm 3.

In the Punching Process of motor stamping 1, its punching press position easily produces burr, also, in 1 table of motor stamping It is also possible to remain punching oil, dust and other impurities on face, the factor such as these burrs, punching oil is easily caused between motor stamping 1 The inter-adhesive phenomenon of generation, so as to cause robotic arm 3 when motor stamping 1 is captured, may with a grasping movement once Property catches away the motor stamping 1 of two or more than two.In order to avoid there is this phenomenon, as shown in Fig. 7, Fig. 9, can be in frame case Lance holder 55 is fixedly connected on body 5106, air jet pipe 54 is fixedly connected on lance holder 55.Preferably, can with Connect jet pipe clamp 56 on lance holder 55, the air jet pipe 54 is gripped by jet pipe clamp 56.In robotic arm 3 Every time during pulldown, when being captured by robotic arm 3 but have inter-adhesive motor stamping departing from motor stamping locating bar 5304 When, compressed air is passed through in air jet pipe 54, the motor stamping that adhesion therein can be made unnecessary using compressed air blows off, should The motor stamping for being blown off drops back into its original position on raw material disk 53 along motor stamping locating bar 5304, to wait robotic arm 3 crawl next time, such that it is able to dramatically avoid robotic arm 3 from capturing unnecessary motor stamping, it is ensured that robotic arm 3 Pulldown effectiveness；Meanwhile, compressed air can also make to remain in punching oil on 1 surface of motor stamping, dust and other impurities and be able to Remove, so as to be conducive to improving the lamination quality of motor stamping lamination system.By arranging jet pipe clamp 56, can also be conveniently Adjust jet height and the jet direction of air jet pipe 54, it is ensured that the list after inter-adhesive motor stamping 1 is completely separable and separate Piece motor stamping 1 surface cleanness of itself.

Above-mentioned film feeding apparatus 5 control 5102 action of the first screw body by the first servomotor 5101, by second Servomotor 5111 controls the engaged transmission between driving gear 5110 and driven gear 5103, can ensure on chip well 5 feed efficiency and feed accuracy are put, so as to be conducive to improving the lamination efficiency and lamination quality of lamination system.Need explanation , when lamination operation is carried out, when especially by manually manual feed operation is carried out, above-mentioned film feeding apparatus 5 can also be only Including raw material disk 53；In addition, in described raw material disk rack 51, can only arrange the first servomotor 5101, the first screw mandrel Mechanism 5102 and liter material handss 5109, so that raw material disk 53 can only move along a straight line about 51 relative to raw material disk rack；Certainly, Can also the second servomotor 5111, driving gear 5110, driven gear 5103 and rotating disk 5104 be only set, so that raw material disk 53 can only circumferentially rotate relative to raw material disk rack 51.Concrete setting can need to carry out Reasonable adjustment according to scene.

The unitary construction of the pulldown device 4 includes sucker installing plate 402, gas as shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, mainly Dynamic hydraulic quick coupler 404 and vacuum cup 405, described vacuum cup 405 are fixedly mounted on 402 bottom of sucker installing plate, described Pneumatic quick-change coupler 404 be connected with sucker installing plate 402, and between vacuum cup 405 formed pipeline communicate.In order to Facilitate the connection between pulldown device 4 and robotic arm 3 to install, can be fixedly connected on sucker installing plate 402 such as Fig. 3, Fig. 4 institute The adpting flange 401 for showing.

When pulldown operation is carried out using 3 pairs of motor stampings 1 being preset on film feeding apparatus 5 of robotic arm, first in robotic arm 3 Working end installs pulldown device 4, then pneumatic quick-change coupler 404 is connected with trachea, by trachea to pneumatic quick-change coupler 404 are passed through compressed air, make occur negative pressure state even vacuum state in vacuum cup 405, therefore, by vacuum cup 405 The aerodynamic suction of offer can just make which firmly grasp motor stamping 1, until the motor stamping 1 being drawn is transported to by robotic arm 3 Specified off-chip position above lamination stacking table 8；Stop being passed through compressed air to pneumatic quick-change coupler 404, it is negative in vacuum cup 405 Pressure condition or vacuum state disappear, now, smooth with vacuum cup 405 by the motor stamping 1 firmly grasped by vacuum cup 405 Separate, and the motor stamping 1 departed from after vacuum cup 405 is fallen directly on lamination stacking table 8 under self gravitation effect, so far, is grabbed Sheet devices 4 complete pulldown operation.

In order that pulldown device 4 securely firmly grasps motor punching with sufficient absorption dynamics when motor stamping 1 is captured Piece 1, can be respectively provided with several vacuum cups 405 and several pneumatic quick-change couplers on same sucker installing plate 402 404, correspond between described vacuum cup 405 and pneumatic quick-change coupler 404.Preferably, the vacuum cup 405 is being inhaled It is uniformly distributed on disk installing plate 402, to avoid motor stamping 1 in transport process because unbalance stress is locally deformed with.It is special Not, described vacuum cup 405 can adopt organ-shaped vacuum cup, to guarantee that vacuum cup 405 can be firmly grasped securely Motor stamping 1.Described sucker installing plate 402 adopts concave structure, as shown in Fig. 3, Fig. 5, to realize sucker installing plate 402 loss of weight, is conducive to the energy-saving of robotic arm 3.

As shown in Figure 24, Figure 25, Figure 26, described lamination stacking table 8 mainly includes base 802, top board 806 and some second Cylinder 805 and some fixed pillars 811, described base 802, top board 806 are disc-shaped structure, each fixed pillar 811 opposite end is connected with base 802, top board 806 respectively, and several described second cylinders 805 are fixedly mounted on It is distributed on base 802 and in a ring, it is preferable that described some second cylinders 805 are uniformly distributed on base 802 in a ring. The action outfan of each the second cylinder 805 is connected with punching positioning sliding block 804 respectively, is driven and which by the second cylinder 805 The punching positioning sliding block 804 of connection makees radial motion relative to base 802.Arrange in view of on motor stamping 1 as shown in Figure 1 There is draw-in groove 102, the convex tendon that can be engaged with draw-in groove 102 in the setting of the outermost end of punching positioning sliding block 804, so as to motor stamping 1 can pass through draw-in groove 102 is mutually engaged by clamping with the convex tendon positioned at 804 outermost end of punching positioning sliding block, and along convex tendon straight line Glide, efficiently locate such that it is able to be achieved the motor stamping 1 fallen on lamination stacking table 8, therefore, efficiently reduce folded The lamination deviation between motor stamping 1 on piece platform 8, so as to control the lamination unevenness degree of the motor stamping 1 on lamination stacking table 8, Be conducive to improving the entire laminations quality of lamination stacking table 8.

In order to avoid several second cylinders 805 in action because vibration causes to interfere, it is ensured that the second cylinder 805 Action precision, several the second cylinders 805 can be fixedly connected with cylinder block 803, the cylinder block 803 and bottom It is connected between seat 802.An electric circuit connection container 807 can also be fixedly mounted on cylinder block 803, such as Figure 25, Tu26Suo Show, interfered by electrical wiring with the expanding-contracting action for preventing several the second cylinders 805.

In 8 course of work of lamination stacking table, first, connected 804 phase of punching positioning sliding block is driven by the second cylinder 805 For base 802 radially and is moved out, and punching positioning sliding block 804 is made to be moved to setting position, described some punchings are fixed Position slide block 804 is on same circumference；Then, the placement segmental punching lower clamping ring on base 802.

Be taken to above lamination stacking table 8 when motor stamping 1 to be laminated, and motor stamping 1 on the alignment punching of draw-in groove 102 it is fixed During the convex tendon of position 804 outermost end of slide block, motor stamping 1 is discharged, the motor stamping 1 will be fixed with positioned at punching by draw-in groove 102 The convex tendon of position 804 outermost end of slide block is mutually engaged by clamping, and then the convex tendon on punching positioning sliding block 804 is slipped down.Such as This repeatable operation, until the total amount of the motor stamping 1 on the lamination stacking table 8 reach setting laminate quantity.In order to prevent being in There is gross distortion and affect lamination quality in the motor stamping 1 on lamination stacking table 8, can be in each 804 bottom of punching positioning sliding block Cushion block 812 is set, and as shown in Figure 24, Figure 26, the cushion block 812 is preferably contour with segmental punching lower clamping ring.By cushion block 812 Cooperate with segmental punching lower clamping ring, and support jointly motor stamping 1, motor stamping 1 can be effectively prevented and made in lamination There is gross distortion during industry and affect lamination total quality.

After the total amount of the motor stamping 1 on lamination stacking table 8 reaches setting laminates quantity, then operate the second cylinder 805 to drive Connected punching positioning sliding block 804 is moved relative to 802 radial direction of base and is inwardly moved, so that some punchings positioning is slided Block 804 is shunk back towards 8 center of lamination stacking table, until some punching positioning sliding blocks 804 are completely separable with motor stamping 1.

Finally, oil pressure operation is carried out to the motor stamping 1 on lamination stacking table 8, and is locked with screw rod, lamination stacking table 8 is being removed After hydraulic press, it is possible to the iron core that completes will be laminated and integrally hung out.

The moving operation of lamination stacking table 8 for convenience, and the labor intensity of operating personnel is reduced, can be in above-mentioned lamination stacking table 8 On the basis of increase track object stage 801 and track carriage 7 be set, the track carriage 7 includes slip track 810th, drag chain and kerve, anti-offset support, dust cover etc., wherein, described slip track 810 and 801 phase of track object stage Coordinate, and track object stage 801 can slide relative to slip track 810.Track object stage is connected by slip track 810 801 and hydraulic press, allow lamination stacking table 8 to slidably reciprocate along slip track 810 relative to hydraulic press, so as to convenient by lamination stacking table 8 shift-ins remove hydraulic press, significantly reduce the labor intensity of operating personnel.It is equal on the ground at 810 two ends of slip track Be provided with chuck, sliding stroke positioning and backstop are carried out to track object stage 801 to facilitate (together with lamination stacking table 8).

Positioning core axle 808 is fixedly connected on described track object stage 801, is opened up on cylinder block 803 and positioning core axle 808 location holes being engaged, the cylinder block 803, are such as schemed by 808 location and installation of positioning core axle on track object stage 801 Shown in 25, positioning core axle therein 808 also helps the center superposition for ensureing the center with track object stage 801 of lamination stacking table 8.Enter One step ground, arranges limited block 809 on track object stage 801, and 809 preferred inversion T-shaped block of the limited block is spacing by arranging Block 809, can be effectively prevented cylinder block 803 and rotate relative to track object stage 801, it is ensured that the lamination effect of lamination stacking table 8 Rate and lamination quality.

Described lamination stacking table 8 is to drive some punching positioning sliding blocks 804 relative to base by some second cylinders 805 802 make radial motion, to realize being accurately positioned the internal diameter of the motor stamping 1 of sector structure, so as to improve motor punching The degree of being stacked of piece 1.Generally, the motor stamping 1 of the same sector structure on same circumferencial direction needs two punchings of configuration Piece positioning sliding block 804 carries out internal diameter positioning, to ensure that lamination unevenness degree meets sets requirement to greatest extent.For different inner diameters Sector structure motor stamping 1, can be by adjusting the actuating length of the second cylinder 805 realizing.

After the completion of lamination, then by operate the second cylinder 805 so that some punching positioning sliding blocks 804 and motor stamping 1 is completely separable, due to the taking-up of some punching positioning sliding blocks 804 be by the pulling force of the second cylinder 805 realizing, so as to Avoiding artificial placement positioning groove rod frock carries out locating slot rod frock existing when lamination is positioned because of the lamination of motor stamping 1 It is uneven to cause to clamp and be difficult to the problem taken out, cost of labor and labor intensity have both been reduced, lamination working performance has been also improved And lamination quality.It should be noted that described lamination stacking table 8 can be used alone, it is also possible to use cooperatively with robotic arm 3, and And, this lamination stacking table 8 can also be used for the lamination operation of the motor stamping of annular full wafer, only for sector knot as shown in Figure 1 For the motor stamping 1 of structure, its lamination effect is more projected.

For complete electric machine iron core, the motor stamping 1 for being typically with sector structure as shown in Figure 1 is folded Pressure operation.For diameter is in the electric machine iron core of 2m or so, the motor stamping 1 of usually nine sector structures as shown in Figure 1 encloses Become a circumference, the circumferential angle shared by the motor stamping 1 of every sector structure is 40 °.But, either using artificial side Formula carries out manual lamination operation, or carries out lamination operation using 3 indirect labor of robotic arm, with dropping into 8 circumference of lamination stacking table The quantity of the motor stamping 1 on direction is continuously increased, and the lamination unevenness degree between motor stamping typically can all exceed sets requirement, Accordingly, it would be desirable to be that lamination stacking table 8 arranges corresponding motor stamping trimming device, so as in good time in the circumferencial direction of lamination stacking table 8 On the motor stamping that overlaps together is repaired, set with finally ensureing that the lamination unevenness degree of motor stamping lamination system meets Provisioning request.

Motor stamping trimming device 6 as shown in Figure 21, Figure 22, Figure 23 mainly includes the first reshaping device, described the One reshaping device mainly includes lift cylinder 605 and the first cylinder 603,605 action outfan of the lift cylinder and the first peace Dress seat 602 connects and drives the first mounting seat 602 to make elevating movement relative to lamination stacking table 8, and first cylinder 603 is installed in the In one mounting seat 602, its action outfan is connected with shaping pushing block 607, and the outermost end of the shaping pushing block 607 is pushing work Portion；First cylinder 603 drives shaping pushing block 607 to make radial motion relative to lamination stacking table 8.Preferably, described first is whole Shape mechanism also includes the 3rd servomotor 601 and the second screw body 604, and the 3rd servomotor 601 is connected to the first peace On dress seat 602, second screw body 604 is connected with first support 606, and the 3rd servomotor 601 drives second Linkage 604 simultaneously makes the first mounting seat 602 make lifting linear motion relative to lamination stacking table 8.

When needs are repaired to dropping into the motor stamping 1 on 8 circumferencial direction of lamination stacking table, can first start lifting air Cylinder 605, to drive the first mounting seat 602 to decline and be positioned on the outside of motor stamping 1 to be trimmed, then relative to lamination stacking table 8 Start the first cylinder 603, to drive shaping pushing block 607 to make radial motion relative to the center of lamination stacking table 8, using shaping pushing block Pushing work department on 607 pushes motor stamping 1 to be trimmed, you can the motor stamping 1 for making this to be trimmed reaches the folded of setting Piece circularity is required, so as to ensure the lamination unevenness degree between motor stamping not over sets requirement.Due to motor stamping 1 itself Structure be sector structure as shown in Figure 1, for this purpose, the first cylinder 603 in first mounting seat 602 can arrange some It is individual, and be distributed in a ring；Preferably, this several 603 first mounting seat of ring 602 of the first cylinder is uniformly distributed, so that shaping is pushed away Pushing work department on block 607 can also make 1 cylindrical circumferential direction of motor stamping while motor stamping 1 to be trimmed is pushed On be more uniformly stressed, so as to play certain protective effect to motor stamping 1.

As the actuating length of lift cylinder 605 is generally larger, and speed of action is very fast, therefore, 602 phase of the first mounting seat And adjustment wayward for the lifting position precision of lamination stacking table 8.By arranging the 3rd servomotor 601, the second screw body 604, lifting position precision that can be well to the first mounting seat 602 relative to lamination stacking table 8 carries out accurate adjustment, therefore, itself and liter Sending down the abnormal ascending QI cylinder 605 cooperates, and first the lifting position by 605 pairs of the first mounting seats 602 of lift cylinder relative to lamination stacking table 8 is carried out slightly Adjust, then 604 pairs of the first mounting seats 602 of the second screw body are driven relative to the liter decrease of lamination stacking table 8 by the 3rd servomotor 601 Putting carries out accurate adjustment, and lifting position precision that thus can be well to the first mounting seat 602 relative to lamination stacking table 8 is controlled And adjustment, so as to be conducive to improving repairing for degree of being stacked between the finishing working efficiency and motor stamping of motor stamping trimming device 6 Whole quality.

As the motor stamping 1 on lamination stacking table 8 is the distribution of 8 circumferencial direction of ring lamination stacking table, in order to well to lamination Motor stamping 1 on 8 circumferencial direction of platform is repaired in good time, can be increased on the basis of above-mentioned motor stamping trimming device 6 Add and put the second reshaping device, it is preferable that described the second reshaping device arranges two, and the two second reshaping devices and the One reshaping device ring lamination stacking table 8 is arranged, as shown in figure 22.The second described reshaping device mainly includes the second mounting seat 609, The first cylinder 603 is fixedly mounted in second mounting seat 609, first cylinder, 603 action outfan is connected with shaping pushing block 607 Connect, first cylinder 603 drives shaping pushing block 607 to make radial motion relative to lamination stacking table 8.Preferably, second shaping Mechanism also includes the 4th servomotor 608 and the 3rd screw body 612, the 4th servomotor 608 and the second mounting seat 609 Connection, the 3rd screw body 612 are connected with second support 610, and described the 4th servomotor 608 drives the 3rd screw mandrel machine Structure 612 simultaneously makes the second mounting seat 609 make lifting linear motion relative to lamination stacking table 8.In 610 bottom fixed operating sleeve of second support Cylinder 611, as shown in Figure 21, Figure 23, by arranging the lifting activity that sleeve 611 can be that the 3rd screw body 612 provides abundance Space, and certain protective effect is played to the lifting movable part on the 3rd screw body 612.

It should be noted that the second reshaping device herein is identical with the first above-mentioned reshaping device role, its In the first cylinder 603, the 4th servomotor 608, the 3rd screw body 612 also respectively with above-mentioned lift cylinder the 605, the 3rd Servomotor 601,604 role of the second screw body are identical, therefore, here is omitted.Similarly, as motor is rushed Piece 1 structure of itself is sector structure as shown in Figure 1, for this purpose, the first cylinder 603 in second mounting seat 609 can be with Several are set, and are distributed in a ring；Preferably, described several 603 second mounting seats of ring 609 of the first cylinder are uniformly distributed.

In order to ensure that robotic arm 3 has enough activity spaces, generally, the first described reshaping device is mounted in rigid frame On 2, two the second reshaping devices are installed on ground pedestal and ring lamination stacking table 8 is distributed.Generally, in the electricity for often stacking certain number of plies During machine punching 1, you can using the first reshaping device, the second reshaping device on 8 circumferencial direction of ring lamination stacking table to each self-corresponding Laminate motor stamping to be repaired in good time, such that it is able to ensure the overall circularity after lamination well, be conducive to improving motor punching The working performance and lamination quality of piece lamination system.

Described motor stamping trimming device 6 is not limited to use cooperatively with robotic arm 3, and which can also be applied independently in manually In manual lamination work flow, repaired by the motor stamping 1 to laminating on 8 circumferencial direction of lamination stacking table in good time, can be with Ensure that lamination unevenness degree meets sets requirement.Wherein, the pushing work department on the shaping pushing block 607 is preferably designed as circular arc Shape structure, is engaged with 1 excircle of motor stamping with sector structure, such that it is able to play certain protection to motor stamping 1 Effect；Further, described shaping pushing block 607 can be processed using polyester block, to avoid shaping pushing block 607 from existing as far as possible 1 outward flange of motor stamping is caused to damage in dressing process.

For the motor stamping lamination system for including film feeding apparatus 5, pulldown device 4 and motor stamping trimming device 6 Say, its course of work is：

1st step, places motor stamping lower clamping ring on lamination stacking table 8, then lamination stacking table 8 is slided along slip track 810 To the specified location in rigid frame 2.

2nd step, is preset at individual motor stamping 1 film feeding apparatus 5 on by the crawl of pulldown device 4 by robotic arm 3, and After being transported to the specified location above lamination stacking table 8, then off-chip is carried out, make crawled motor stamping 1 drop into lamination stacking table 8 On.

In 3 pulldown operation of robotic arm, 5102 action of the first screw body is driven by the first servomotor 5101, made same In a pile motor stamping 1, after a upper motor stamping 1 is caught away, the next motor stamping 1 being adjacent is reached automatically The position of one motor stamping 1, to ensure effective crawl of the robotic arm 3 to motor stamping 1.Driven by the second servomotor 5111 53 synchronous axial system of dynamic rotating disk 5104 and raw material disk, makes the lower a pile motor stamping 1 on raw material disk 53 accurately be rotated To the position of upper a pile motor stamping 1, effectively to ensure the continuous normal work of robotic arm 3.If robotic arm 3 is with once The motor stamping 1 of two or more than two is disposably caught away in grasping movement, can by air jet pipe 54 spray compressed air come So that inter-adhesive motor stamping 1 separates, and dispose punching oil, the dust and other impurities remained on 1 surface of motor stamping.

3rd step, on lamination stacking table 8, often stacks after completing certain number of plies, makes 3 break-off of robotic arm, by motor stamping 6 pairs of circularity for overlaying the motor stamping on lamination stacking table 8 of trimming device are repaired.

Coarse adjustment is carried out to the relative position up and down between shaping pushing block 607 and lamination stacking table 8 by lift cylinder 605, is passed through 3rd servomotor 601 drives the second screw body 604, the 4th servomotor 608 to drive the 3rd screw body 612, can be right Relative position up and down between shaping pushing block 607 and lamination stacking table 8 carries out accurate adjustment, then controls shaping pushing block by the first cylinder 603 607 make radial motion relative to lamination stacking table 8, can complete well to enter the circularity for overlaying the motor stamping on lamination stacking table 8 Row is repaired in good time, it is ensured that lamination efficiency and lamination quality.

4th step, more than circulation the 2nd step, the 3rd step workflow, the lamination sum of the motor stamping 1 on the lamination stacking table 8 Amount reaches established standardses.

Lamination stacking table 8 after the completion of lamination is pulled out rigid frame 2 along slip track 810, and is put on lamination top layer by the 5th step Trim ring on motor stamping is put.

6th step, lamination stacking table 8 is delivered to hydraulic press carries out oil pressure operation.After the completion of oil pressure, tie down screw, i.e. shape are tightened Cheng Yitai electric machine iron cores.

Lamination stacking table 8 is removed hydraulic press by the 7th step, directly hangs out the electric machine iron core after locking.

8th step, according to the 1st step the-the 7 step workflow cycle operation, carries out the lamination operation of next electric machine iron core.

As can be seen here, using above-mentioned motor stamping lamination system, the functions such as pulldown, lamination, finishing, and energy can be completed The continuous operation of lamination is realized, the manual work amount in motor stamping lamination operation is considerably reduced, is reduced operating personnel Labor intensity, and save human cost, meanwhile, also drastically increase lamination working performance and lamination quality.

In order to further improve the lamination working performance and lamination quality of motor stamping lamination system, and further reduce Operating personnel's labor intensity and saving human cost, can be filled come centralized Control robotic arm 3, film feeding apparatus 5, pulldown using PLC The action of 4 and motor stamping trimming device 6 is put, it is correspondingly, fixed on sucker installing plate 402 that can be in pulldown device 4 to connect Photoswitch 403 is connect, as shown in Fig. 3, Fig. 5, and the photoswitch 403 is electrically connected with PLC；Meanwhile, can be in film feeding apparatus 5 In raw material disk rack 51 on position sensor 52 and piece number detection means 57 is fixedly installed, as shown in fig. 7, described piece number Detection means 57 includes upper and lower relative thirty years of age thickness detecting sensor, the position sensor 52, thickness detecting sensor point Do not electrically connect with PLC；In addition, described PLC also with robotic arm 3, the first servomotor 5101, the second servomotor 5111, Three servomotors 601, the first cylinder 603, lift cylinder 605, the 4th servomotor 608, the second cylinder 805 are electrically connected, So as to be built into a kind of automatization's motor stamping lamination system.

Wherein, described photoswitch 403 is mainly used in robotic arm 3 and can be examined before crawl motor stamping by PLC controls Survey whether with the presence of motor stamping on its crawl position, to avoid robotic arm 3 from using leisure moments, meanwhile, robotic arm 3 is captured To motor stamping be transported to the off-chip position specified after be automatically releasable again.When the motor stamping of the crawl of robotic arm 3 is by machine When device arm 3 takes piece number detection means 57 to, the piece number of the motor stamping captured by 57 scanning machine arm 3 of piece number detection means, And signal is fed back to into PLC.If the crawl motor stamping of robotic arm 3 exceedes a piece of, by the robotic arm 3 automatically electricity will captured by this In the empty station that machine punching is taken on the right of the piece number detection means 57, finally unify by manually carrying out burst process；If robotic arm 3 is grabbed The motor stamping for taking is just a piece of, the then specified off-chip that robotic arm 3 takes the motor stamping for grabbing above lamination stacking table 8 to Position is automatically releasable, therefore, the motor stamping that piece number detection means 57 can effectively detect that robotic arm 3 is captured is set Piece number, and multiple motor stampings of adhesion are separated into into specific regions, to prevent from not flowed into by detached multiple motor stampings To in follow-up automatic laminating operation.The running orbit of robotic arm 3 is controlled by PLC, robotic arm 3 can be made to put off institute every time During the motor stamping of crawl, it is ensured that the motor stamping for putting off can be accurately positioned.

The central controlled automatization's motor stamping lamination system of above-mentioned employing PLC, film feeding apparatus therein 5 and pulldown device 4 cooperate, and can provide accurate feed position for robotic arm 3, realize the automatization of feed, significant increase robotic arm 3 Pulldown effectiveness and pulldown working performance；Lamination stacking table therein 8 can ensure that lamination unevenness degree in the reasonable scope, and reduce The lamination time, to improve lamination efficiency and lamination quality；Motor stamping trimming device 6 therein is cooperated with lamination stacking table 8, main It is if repaired to the motor stamping that stacks on lamination stacking table 8 on 8 circumferencial direction of lamination stacking table in good time, final to ensure automatization's electricity The lamination unevenness degree of machine punching lamination system meets sets requirement.

For above-mentioned automatization's motor stamping lamination system, when lamination operation is carried out, operator only needs to be ready to Motor stamping total amount preset on raw material disk 53, and by PLC set lamination operation required motor punching lamination total quantity, Lamination beat (namely translational speed of lamination speed or robotic arm 3), then assigns lamination order, and automatization's motor stamping is folded Piece system can complete the functions such as automatic pulldown, automatic laminating, automatic dressing, also, robotic arm 3 can be instructed according to PLC During per alternating floor off-chip, the half punching angle that misplace clockwise or counterclockwise is unified in the off-chip position of all of robotic arm 3 Degree, to meet the lamination requirement of different electric machine iron cores.Operator can wait the lamination stacking table 8 for stacking (to include by hydraulic press The motor stamping for stacking) it is driven, oil pressure is carried out by hydraulic press and tie down screw is tightened.Therefore, it is folded with artificial Piece operation is compared, it is possible to achieve worked continuously, and reduces operator's number and labor intensity, reduces human cost, and, pole The earth improves lamination working performance and lamination quality.

Preferred embodiment of the present utility model is the foregoing is only, not to limit this utility model, should be referred to Go out, all any modification, equivalent and improvement made within spirit of the present utility model and principle etc. all should be included Within protection domain of the present utility model.

Claims (10)

1. a kind of motor stamping film feeding apparatus, it is characterised in that：Including raw material disk rack (51) and raw material disk (53), the original Connect the first servomotor (5101) and the first screw body (5102), first screw body on charging tray rack (51) (5102) with rise material handss (5109) be connected, the raw material disk (53) on raw material disk rack (51), first servo Motor (5101) drives the first screw body (5102) and liter material handss (5109) is lifted relative to raw material disk rack (51) Linear motion.

2. a kind of motor stamping film feeding apparatus according to claim 1, it is characterised in that：Also include the second servomotor (5111), driving gear (5110) is fixedly connected on the second servomotor (5111) action output shaft, the raw material disk is put Put, the rotating disk (5104) is fixedly connected with driven gear (5103), the active Engaged transmission is formed between gear (5110) and driven gear (5103).

3. a kind of motor stamping film feeding apparatus according to claim 2, it is characterised in that：In described rotating disk (5104) Raw material disk locating bar (5105) is fixedly connected, clamping knot between the raw material disk locating bar (5105) and raw material disk (53), is formed Structure.

4. a kind of motor stamping film feeding apparatus according to claim 1, it is characterised in that：Described raw material disk (53) includes Absorption lifting plate (5301), support column (5302) and chassis (5303), the opposite end of the support column (5302) respectively with suction Attached lifting plate (5301), chassis (5303) are fixedly connected, and on chassis (5303) are also fixedly connected motor stamping locating bar (5304)。

5. a kind of motor stamping film feeding apparatus according to claim 4, it is characterised in that：Described raw material disk (53) is also wrapped Eccentric locating rod is included, the eccentric locating rod includes fixed seat (5306), is fixed in the opposite sides of fixed seat (5306) respectively Connection motor stamping locating bar (5304) and connecting rod (5309), the motor stamping locating bar (5304) and connecting rod (5309) Between form eccentric structure, the connecting rod (5309) is connected with chassis (5303).

6. a kind of motor stamping film feeding apparatus according to claim 5, it is characterised in that：In the fixed seat (5306) Heart axis is overlapped with the central axis of connecting rod (5309), and mutual with the central axis of motor stamping locating bar (5304) It is parallel.

7. a kind of motor stamping film feeding apparatus according to claim 5 or 6, it is characterised in that：Described raw material disk (53) also include baffle plate (5308), on the connecting rod (5309), open up threaded connection hole, open up on baffle plate (5308) and connect The one-to-one installing hole of threaded connection hole on extension bar (5309), the baffle plate (5308) positioned at chassis (5303) bottom, and Pass through connecting bolt between baffle plate (5308), chassis (5303), connecting rod (5309) or mode connects for screw is integral.

8. a kind of motor stamping film feeding apparatus according to any one of claim 4-6, it is characterised in that：Described raw material disk (53) also include padded plate (5307), the padded plate (5307) is connected with chassis (5303).

9. a kind of motor stamping film feeding apparatus according to any one of claim 1-6, it is characterised in that：The raw material disk is put Put, it is described to rise material handss (5109) and rise material hand-guided frame (5108) activity Connect and moved along a straight line relative to liter material hand-guided frame (5108) up and down.

10. a kind of motor stamping film feeding apparatus according to any one of claim 1-6, it is characterised in that：The raw material disk Lance holder (55) is fixedly connected on rack (51), air jet pipe (54) is fixedly connected on lance holder (55).