CN207449239U - The preparation facilities of iron core line embedding groove insulating paper - Google Patents

Abstract

The utility model discloses a kind of preparation facilities of iron core line embedding groove insulating paper, including first end plate, further include：Insulating paper is subjected to molding molding machine, molding machine is arranged in rack；The indexing accommodation apparatus being arranged in the first end plate, it indexes and multiple containers parallel to the indexing accommodation apparatus axial direction is evenly equipped on the same circumference of accommodation apparatus, each container in turn accommodates the insulating paper for coming from molding machine output when indexing accommodation apparatus and carrying out circular index；The paper cutter is arranged at the output terminal of molding machine, and after the insulating paper after shaping is entered in the container for indexing accommodation apparatus, paper cutter cuts off insulating paper from the output terminal of molding machine.The utility model has the advantages that simple in structure and easy to operate.

Description

The preparation facilities of iron core line embedding groove insulating paper

Technical field

The utility model is related to a kind of preparation facilities of iron core line embedding groove insulating paper.

Background technology

Stator is the important component in motor, and industrial products are many using the occasion of motor, and many electric equipment products are used for As driving power source, stator is the critical piece of motor, and stator is mainly made of coil and iron core, the processing stream of traditional stator Journey majority is that copper wire is wound on line mould, then copper coil is embedded in stator core manually again, this processing side There are shortcomings for formula：It is less efficient；More demanding to manual skill, manual wire embedding is more loose, influences stator performance.

With the development of science and technology the production method of stator also generates variation, i.e., coil is embedded by coil inserting apparatus and determined In sub- iron core, the workflow of existing coil inserting apparatus is such as：Staff will be inserted around the line bag made in die head --- hand Locator is put into die head by work --- being mounted on stator in the rule mould of coil inserting apparatus ---, and staff starts embedding Machine --- hold-down mechanism compresses stator core --- insulating paper is cut off and shaping mechanism is started to work, and insulating paper is sent to stator Line embedding groove in --- coil inserting apparatus proceeds by embedding --- after the completion of embedding, hold-down mechanism unclamps --- staff is by embedding The stator of completion is removed from coil inserting apparatus.

Existing coil inserting apparatus is for embedding the iron core embedding of slot type, and the iron core of embedded slot type refers to that line embedding groove is located at On the inner periphery wall surface of iron core, as shown in Figure 1, during embedding, it will be put around the winding (winding is made of enameled wire) made Enter onto rule mould, winding is exposed at beyond part on the outside of rule mould, then will the iron core of embedding be placed in rule mould, Iron core is looped around around rule mould, cuts somebody's hair and winding is promoted to pass through iron core endoporus, and winding is entered in the interior line embedding groove of iron core.

However, occurs the iron core of outer slot type in the prior art, as shown in Fig. 2, i.e. line embedding groove is positioned at iron core On excircle wall surface, for the iron core of this outer slot type, it is obvious that existing that winding is embedded into interior embedding In coil inserting apparatus be the iron core that can not complete the outer slot type embedding work.It is and exhausted on coil inserting apparatus of the prior art The preparation facilities structure of edge paper is complex, and is not suitable for the manufacture work of the slot insulation of outer-slotted stator.

The content of the invention

The purpose of this utility model is to provide iron core line embedding groove insulating papers a kind of simple in structure and easy to operate Preparation facilities

Realize that the technical solution of the utility model aim is as follows：

The preparation facilities of iron core line embedding groove insulating paper, including first end plate, further includes：

Insulating paper is subjected to molding molding machine, molding machine is arranged in rack；

The indexing accommodation apparatus being arranged in the first end plate, index be evenly equipped on the same circumference of accommodation apparatus it is multiple Parallel to the container of the indexing accommodation apparatus axial direction, each container when indexing accommodation apparatus and carrying out circular index in turn Accommodate the insulating paper for coming from molding machine output；

The paper cutter is arranged at the output terminal of molding machine, and the insulating paper after shaping enters the receipts of indexing accommodation apparatus After in tank, paper cutter cuts off insulating paper from the output terminal of molding machine.

The course of work of the utility model is：Start the preparation facilities of insulating paper, flat insulating paper is filled by being molded When putting, make the molding shape of insulating paper to be generally U-shaped, U-shaped insulating paper under the lasting propulsion of the first driving mechanism, into After entering into the container of indexing accommodation apparatus, paper cutter cuts off insulating paper from the output terminal of molding machine, it is so all and Ground is renewed, under the indexing of indexing accommodation apparatus and the mating reaction of molding machine and paper cutter, in each container After containing insulating paper, under the activation force of the second driving mechanism, indexing accommodation apparatus is made to be displaced to indexing accommodation apparatus Container and first end plate on the one-to-one position of first through hole.The preparation facilities of the utility model is compared to existing Preparation facilities has the advantages that simple in structure and easy to operate.

Description of the drawings

Fig. 1 is the schematic diagram of the iron core of embedded slot type；

Fig. 2 is the schematic diagram of the iron core of outer slot type；

Fig. 3 is the structure diagram of the coil inserting apparatus of the utility model；

Fig. 4 is the diagrammatic cross-section of the coil inserting apparatus of the utility model；

Fig. 5 is the schematic diagram of the rack in the utility model；

Fig. 6 is the schematic diagram of the thread-laying device in the utility model；

Fig. 7 is the schematic diagram of the insulating paper storage device in the utility model；

Fig. 8 is the assembling schematic diagram of the thread-laying device and insulating paper storage device in the utility model；

Fig. 9 is the schematic diagram of the storage paper slip in the utility model；

Figure 10 is the schematic diagram of the push away line device in the utility model；

Figure 11 is the schematic diagram of the pulling mechanism of paper of the utility model；

Figure 12 is the schematic diagram of the preparation facilities of the insulating paper in the utility model；

Figure 13 is the schematic diagram of molding machine in the utility model；

Figure 14 is the schematic diagram of first round group in the utility model；

Figure 15 is the schematic diagram of the second wheel group in the utility model；

Figure 16 is the schematic diagram of hold-down mechanism in the utility model；

Figure 17 is that the schematic diagram after axle sleeve is concealed on the basis of Figure 16；

Figure 18 is the assembling schematic diagram of axis and lock tube；

1 is rack, and 10 be first end plate, and 10a is first through hole, and 11 be wedge, and 11a is boss, and 11b is mandrel, and 12 are Second end plate, 13 be connecting rod；

2 be thread-laying device, and 20 is hold wire casing, and 21 be mounting base, and 22 be conducting bar；

3 be insulating paper storage device, and 30 be storage paper groove, and 31 be support base, and 32 be storage paper slip, and 33 be groove；

4 be push away line device, and 40 is cut somebody's hair, and 41 be push rod, and 41a is slide fit bar, and 41b is pushing ram, and 42 be through hole, and 43 be to prolong Extending portion, 44 be the first groove,

5 be pulling mechanism of paper, and 50 is push away paper bar, and 51 be supporting rod, and 52 be fixed plate, and 53 be movable plate, and 54 be linear drives Mechanism；

6 be the preparation facilities of insulating paper；60 be molding machine, and 600 be bearing, and 601 be to put wheel on first, and 602 be first Underlying wheel, 603 be folding line tooth, and 604 be annular groove, and 605 be that wheel is put on second, and 606 be the second underlying wheel, and 607 be knob； 608 It is the first driving mechanism for annular groove, 609；61 be indexing accommodation apparatus, and 611 be container, and 612 be support plate, and 613 are First gear, 614 be index drive mechanism；62 be paper cutter, and 621 be the 3rd driving mechanism, and 622 be connecting seat, and 623 are Hand papercutter；64 be the first positioning element；65 be the second positioning element；

7 be hold-down mechanism, and 70 be axle sleeve, and 71 be axis, and 71a is lug boss, and 71b is first annular slot, and 72 be lock tube, 72a For the first holding tank, 72b is the second holding tank, and 73 be pressure arm, and 74 be rotary cylinder, and 75 be eccentric shaft, and 76 be the first bearing, 77 It is spring for the second bearing, 78；

8 be iron core.

Specific embodiment

As shown in Figure 3 and Figure 4, the coil inserting apparatus of the outer wire casing shaped iron core of the utility model, including：Rack 1, hollow extension Line apparatus 2, insulating paper storage device 3, push away line device 4, pulling mechanism of paper 5, the preparation facilities 6 of insulating paper, hold-down mechanism 7, below Relation to every part and between them is described in detail：

As shown in Figures 3 to 5, rack 1 includes first end plate 10, and first end plate 10 is equipped with several be located on same circumference First through hole 10a；First end plate 10 includes first end plate body and wedge 11, and first end plate body is equipped with centre bore, The structure type of the centre bore is preferentially using stepped hole, after one end clearance fit of wedge 11 is in centre bore and first end plate sheet Body is fastened as a whole, and the first through hole 10a is arranged on the same circumference of the axial end face of wedge 11, the other end of wedge 11 Equipped with boss 11a, the axial end face of the boss is equipped with mandrel 11b, and mandrel 11b is used to support the iron core 8 of outer slot type.Machine Frame 1 further includes the second end plate 12 and more connecting rods 13, and one end of connecting rod 13 is fixedly connected with first end plate 10, connecting rod 13 other end is fixedly connected with the second end plate 12.

As shown in Fig. 3, Fig. 4 and Fig. 6, multiple appearance lines axially parallel with thread-laying device are evenly equipped on 2 circumferential surface of thread-laying device Slot 20, one end of thread-laying device are fixed in first end plate 10.Thread-laying device 2 includes conducting bar mounting base 21 and several conducting bars 22, the shape cylindrical in shape of conducting bar mounting base 21, one end of each conducting bar 22 uniformly at intervals and is fixed on the interior of conducting bar mounting base 21 On circumferential surface, the appearance wire casing 20 is formed between two neighboring conducting bar 22, therefore one end of each conducting bar 22 is uniformly at intervals and fixed The annulus of non-close is formed after on the circumferential surface of conducting bar mounting base 21, so as to which enameled wire is hung on conducting bar 22, together When can also by one end of insulating paper storage device 3 configure in the annulus of non-close.The internal face of conducting bar mounting base 21 On there is fitting groove, each conducting bar 22 to be located in fitting groove uniformly at intervals after, it is using screw that conducting bar 22 and conducting bar mounting base 21 is tight It is solidified as a whole.

As shown in Fig. 3, Fig. 4, Fig. 7 and Fig. 8, insulating paper storage device 3 is used to be looped around outer wire casing shaped iron core 8 weeks It encloses, multiple several storage paper grooves parallel with 3 axial direction of insulating paper storage device is evenly equipped on the circumferential surface of insulating paper storage device 3 30, position and the first through hole 10a in first end plate 10 of these storage paper grooves 30 are corresponded, and the one of insulating paper storage device 3 In the first end plate 10 for holding fixed frame 1, the other end of insulating paper storage device 3 is located inside thread-laying device.Insulating paper stores Device 3 accommodate insulating paper, under the thrust of pulling mechanism of paper 5, make the insulating paper being housed in insulating paper storage device 3 into Enter into the core embedding of outer wire casing shaped iron core.

As shown in figure 9, insulating paper storage device 3 includes support base 31 and several storage paper slips 32, these storage paper slips 32 It is distributed on the periphery of support base 31 to one end fixed intervals, the other end of storage paper slip 32 is located at the inside of thread-laying device 2, i.e., The other end of storage paper slip 32 is located in the annulus for forming non-close formed by several conducting bars 22.Store up the side wall surface of paper slip 32 Groove 33 is equipped with, the interval between the groove 32 of two neighboring storage paper slip and the two neighboring storage paper slip forms described Store up paper groove 30.

As shown in Fig. 3, Fig. 4, Figure 10, the enameled wire configured on thread-laying device 2 is pushed to outside iron core 8 by push away line device 4 In line embedding groove, one end of push away line device 4 be sleeved on thread-laying device 2 and with thread-laying device clearance fit.Push away line device 4 includes cutting somebody's hair 40th, push rod 41, cutting somebody's hair 40 is equipped with through hole 42,40 shapes cylindrical in shape of cutting somebody's hair, and 40 one end of cutting somebody's hair is equipped with extension to radial direction Portion 43, cut somebody's hair on 40 has the first groove 44 on through hole wall surface of the hole uniformly at intervals, and cutting somebody's hair 40 is sleeved on thread-laying device 2.

As shown in figs. 3 and 10, one end of push rod 41 40 is connected with cutting somebody's hair, one end of push rod 41 and cut somebody's hair 40 extension 43 are fixedly connected, and the other end of push rod 41 coordinates through first end plate 10 with pulling mechanism of paper 5.The push rod 41 includes slide fit bar 41a and pushing ram 41b, one end and 5 clearance fit of pulling mechanism of paper of slide fit bar, the other end and the pushing ram 41b of slide fit bar 41a It is fixed as one, for the shape of slide fit bar 41a and pushing ram 41b preferentially using cylinder, the outer diameter of slide fit bar 41a is less than pushing ram Therefore the outer diameter of 41b, step is formed in the binding site of slide fit bar 41a and pushing ram 41b.

Pulling mechanism of paper 5 pushes away paper bar 50 including multiple arranged for interval on same circumference, these push away paper bar 50 in axial direction The insulation machine in insulating paper storage device 3 is pushed to after the first through hole 10a in the first end plate is passed through in moving process In the outer line embedding groove of iron core 8.

As shown in Fig. 3, Fig. 4 and Figure 11, pulling mechanism of paper 5 further includes supporting rod 51, fixed plate 52, movable plate 53, straight line Driving mechanism 54.Wherein, one end of supporting rod 51 is fixedly connected with first end plate 10, the other end of supporting rod 51 and the second end plate 12 are fixedly connected.Fixed plate 52 is fixed on supporting rod 51, and fixed plate is located between 10 and second end plate 12 of first end plate, Gu Uniformly there are several second through holes, the position of these the second through holes and first end plate on the same circumference of the axial end face of fixed board 52 On first through hole 10a correspond.

As shown in Fig. 3, Fig. 4 and Figure 11,53 clearance fit of movable plate is pushed away on supporting rod 51, and movable plate 53 is along support The axial direction of bar 51 can move, and movable plate 53 is located between 10 and second end plate 12 of first end plate；Push away 50 one end of paper bar and activity Plate 53 is fixedly connected, and is pushed away in the second through hole of the other end clearance fit of paper bar 50 in fixed plate 52.

As shown in Fig. 3, Fig. 4 and Figure 11, straight line driving mechanism 54 is pushed away on the second end plate 12, the straight line driving The output terminal of structure 54 is connected with movable plate 53.The structure type prioritizing selection of straight line driving mechanism 54 is by motor, transmission mechanism, silk The straight line driving mechanism that linkage is formed, the output terminal of motor are connected with transmission mechanism, and transmission mechanism is belt gear, The nut of screw body is connected with transmission mechanism, and the screw rod of screw body is connected with nut thread.

As shown in Fig. 3, Fig. 4 and Figure 12, it is substantially in U to push away the preparation facilities 6 of insulating paper to be shaped to flat insulating paper The insulating paper of type, insulating paper molding machine 6 include molding machine 60, indexing accommodation apparatus 61, paper cutter 62, the second driving machine Insulating paper is molded by structure, the first positioning element 64, the second positioning element 65, molding machine 60, and indexing accommodation apparatus 61 connects The insulating paper for coming from the output of molding machine 60 is received, after the insulating paper after shaping is entered in indexing accommodation apparatus 61, cut paper dress 62 are put to cut off insulating paper from the output terminal of molding machine 60.

As shown in Fig. 3, Figure 12, Figure 13, insulating paper is molded by molding machine 60, and molding machine 60 is arranged at rack On；Molding machine includes：Bearing 600, first round group, the second wheel group, the first driving mechanism, bearing 600 are used to support the first round Group, the second wheel group and the first driving mechanism, first round group make flat insulating paper form folding line, the second wheel in the direction of traveling Group make the insulating paper to form folding line be shaped to iron core 8 outer line embedding groove groove profile, the output terminal of the first driving mechanism and the first round Group and/or the connection of the second wheel group, so as to which first round group and/or the second wheel group be driven to rotate.

As shown in Figure 13, Figure 14, first round group is rotatably supported on bearing 600, and first round group passes through rotating shaft support On bearing 600；First round group includes putting wheel 601, the first underlying wheel 602 on first, this is put on first and is spaced on the circumferential surface of wheel Ground is equipped with two annulars and section folding line tooth 603 triangular in shape；Compartment of terrain is equipped with two on the periphery of first underlying wheel 602 Annular groove 604 triangular in shape, the position of annular groove 604 are corresponded with the position of folding line tooth 603.When flat insulating paper from It is put on first between 601 and first underlying wheel 602 of wheel when passing through, folding line tooth 603 is slightly pressed on insulating paper and insulating paper is applied With active force, in the direction that insulating paper is advanced, the surface of insulating paper is formed with continuous folding line.

As shown in Figure 13, Figure 15, the second wheel group is rotatably supported at by shaft and bearing on bearing；Second wheel group Including：Wheel 605, the second underlying wheel 606 are put on second, compartment of terrain on the circumferential surface of wheel is put on second is in equipped with two annulars and section The knob 607 of rectangle；Compartment of terrain is equipped with two rectangular annular grooves 608 on the periphery of second underlying wheel 606, and annular is recessed The position of slot and the position of knob correspond.The depth of annular groove 608 is much larger than the depth of annular groove 604, annular groove 608 can accommodate the insulating paper after shaping.605 and second underlying wheel 606 of wheel is put from second when forming insulating paper creasy When passing through, knob 607 applies active force to insulating paper, is attached to side wall and the bottom surface of annular groove 608, makes to be located at two folding lines The part in outside is forced to be turned back, so that insulating paper is shaped to U-shaped state.

As shown in Figure 12 and Figure 13, the first driving mechanism 609 is arranged on bearing 600, the output of the first driving mechanism 609 End is connected with first round group and/or the second wheel group.First driving mechanism 609 preferentially using motor, the first driving mechanism 609 it is defeated Outlet is preferentially connected with the second wheel group, so as to become follower group under the drive of first round composition insulating paper.

As shown in figure 12, indexing accommodation apparatus 61 is arranged in the first end plate 10, indexes the same of accommodation apparatus 61 Multiple containers 611 parallel to the indexing accommodation apparatus axial direction are evenly equipped on circumference, each container 611 accommodates dress in indexing The insulating paper for coming from molding machine output is in turn accommodated when putting 61 carry out circular index.

As shown in figure 12, indexing accommodation apparatus includes support plate 612, first gear 613, index drive mechanism 614；First Gear 613 is mounted in support plate 612, and the container 611 is arranged on the same circumference of 613 axial end face of first gear, It is the gear teeth on the outer circumference surface of first gear 613；Index drive mechanism 614 is installed on the supporting plate, index drive mechanism 614 Output terminal be provided with gear drive, which engages with first gear 612.Index drive mechanism 614 is also Including motor, gear drive is connected to the output terminal of motor, and motor is controlled by controller, often rotates an angle, then Make to be transformed into next container 611 from current container 611 in first gear 613.

As shown in figure 12, the second driving mechanism driving indexing 61 displacement of accommodation apparatus, the indexing accommodation apparatus 61 slide Ground coordinates in first end plate 10, and indexing accommodation apparatus 61 is connected with the output terminal of the second driving mechanism, and the second driving mechanism is driven Dynamic indexing accommodation apparatus 61 is accommodating the position of insulating paper and container and the first through hole 10a one-to-one corresponding in first end plate 10 Position between switch.The support plate 612 of indexing accommodation apparatus 61, which is slidably fitted in, to be arranged on the guide rail of first end plate 10, the Two driving mechanisms preferentially use cylinder.

As shown in figure 12, the first positioning element 64 determines the indexing accommodation apparatus 61 for being located at the position for accommodating insulating paper Position, the first positioning element 64 are fixed in first end plate；Second positioning element 65 is logical to first on container and first end plate The indexing accommodation apparatus of the one-to-one position in hole is positioned, and the second positioning element is fixed in first end plate.Preferably, exist Be provided with the first notch and the second notch in support plate 612, the first positioning element 64 and the second positioning element 65 by cylinder and One end is formed with the matched plug component of notch.When indexing accommodation apparatus 61 and being located at the position for accommodating insulating paper, the first positioning Component 64 is inserted into the first notch, so that indexing accommodation apparatus 61 can not displacement.When the container of indexing accommodation apparatus 61 611 with first through hole one-to-one position in first end plate when, the second positioning element 65 is inserted into the first notch, from And make indexing accommodation apparatus 61 can not displacement.

As shown in Figure 12 and Figure 13, paper cutter 62 is arranged at the output terminal of molding machine.Paper cutter 62 includes the 3rd Driving mechanism 621, connecting seat 622, hand papercutter 623, connecting seat 622 are connected to the output terminal of the 3rd driving mechanism 621, connecting seat 622 one end, which is equipped with, extends to connecting portion above molding machine output terminal, so as to which connecting seat 622 is L-shaped, hand papercutter 623 with The connecting portion connection of connecting seat.For 3rd driving mechanism 621 preferentially using cylinder, the 3rd driving mechanism 621 is drivingly connected seat successively 622 and hand papercutter 623 molding machine output terminal move back and forth, so as to when shaping after insulating paper enter indexing collecting After in device 61, the output terminal of paper cutter 62 from molding machine 60 cuts off insulating paper.

Before embedding, iron core 8 is sleeved on mandrel 11b iron core 8, and one end of iron core 8 obtains /V, for the outer another of iron core 8 One end then imposes iron core 8 axial clamping force by hold-down mechanism 7, so that the iron core 8 during embedding will not axis To displacement.

As shown in Fig. 3, Fig. 4, Figure 16 to Figure 18, hold-down mechanism 7 includes axle sleeve 70, axis 71, lock tube 72, pressure arm the 73, the 3rd Driving mechanism, one end of axle sleeve 70 are fixed in first end plate；Axis 71 and one end of 70 clearance fit of axle sleeve and the axis 71 pass through Lug boss 71a is provided with after first end plate 10.72 empty set of lock tube is on end of the axis 70 through first end plate 10, the week of lock tube 72 Face be equipped with along the lock tube circumferentially and for accommodating the first holding tank 72a of the lug boss 71a, the circumferential surface of lock tube 72 On be additionally provided with along the second axially extending holding tank 72b of the lock tube 72, the second holding tank 72b and connected with the first holding tank 71a.Pressure Arm 73 is fixed on the other end of axis.Pressure arm 73 is rotated either manually or by electronic mode, pressure arm band moving axis 71 rotates, and makes protrusion Portion 71a is corresponding with the second holding tank 72b, and at this moment, the 3rd driving mechanism drive shaft 71 carries out the protrusion made on axis 71 that moves along a straight line Portion 71a enters the second holding tank 72b, and pressure arm is pressed on the axial end face of iron core one end that (the iron core other end is by being arranged on mandrel Limiting component /V), the 3rd driving mechanism be mounted on axle sleeve outer surface on.

As shown in Figure 16 and Figure 17, the 3rd driving mechanism includes rotary cylinder 74, preferably eccentric shaft 75, rotary cylinder 74 It is fixed on the outer circumference surface of axle sleeve 70, the hole of radial direction is additionally provided on the outer circumference surface of axle sleeve 70, one end of eccentric shaft 75 passes through The output terminal connection of the Kong Houyu rotary cylinders of the radial direction, the other end of eccentric shaft 75 are then located in the endoporus of axle sleeve 70.In axis 71 periphery is equipped with first annular slot 71b, and the eccentric end clearance fit of the eccentric shaft 75 is in first annular slot 71b In.When rotary cylinder 74 works, rotate eccentric shaft 75, the eccentric end of eccentric shaft 75 rotates, so that 71 straight line of axis is transported It is dynamic.

As shown in Figure 16 and Figure 17, the hold-down mechanism 7 further includes resetting-mechanism, which includes being fixed on axle sleeve The first bearing 76 on 70, the second bearing 77 being fixed on axis 71 and spring 78, one end of spring 78 and the first bearing 76 Connection, the other end of spring 78 are connected with the second bearing 77.On the second bearing 77 be equipped with the second annular groove, the one of the spring Part is located in second annular groove, and one end of spring 78 is connected with the first bearing 76, and the other end of spring 78 is then with being arranged on Connecting component connection in second annular groove.When rotating axis 71 by pressure arm, the second bearing 77 is rotated with coaxial 71, and second Bearing 77 makes spring 78 stretch generation elastic potential energy.If 74 drive shaft 71 of rotary cylinder moves along a straight line, enter lug boss 71a After into the second holding tank 72b (pressure arm 73 applies iron core 8 axial clamping force), at this moment axis 71 can not rotate, at this moment The reset effect hindered of spring 78,

As shown in Figure 16 to Figure 18, if 74 drive shaft 71 of rotary cylinder moves along a straight line, make lug boss 71a from the second holding tank After being exited in 72b (iron core 8 loses the axial compression active force of pressure arm 73), the elastic potential energy of spring 78 is no longer influenced by resistance work With so as to which spring 78 resets, and then spring 78 drives the second bearing 77 to rotate and make 71 spinning reduction of axis.

The course of work of the coil inserting apparatus of the utility model is as follows：

First iron core 8 is sleeved on mandrel 11b, is compressed iron core 8 (in the course of work of hold-down mechanism 7 by hold-down mechanism 7 State and illustrated, do not repeating herein), enameled wire to be embedded is hung on the conducting bar 22 of thread-laying device 2.Start the system of insulating paper Standby device 6, flat insulating paper make the molding shape of insulating paper to be generally U-shaped, in U types when by molding machine 6 Insulating paper is under the lasting propulsion of the first driving mechanism 609, after entering in the container 611 of indexing accommodation apparatus 61, cut paper The output terminal of device 62 from molding machine 60 cuts off insulating paper, so again and again, in the indexing of indexing accommodation apparatus 61 And under the mating reaction of molding machine 60 and paper cutter 62, after containing insulating paper in each container 611, second Under the activation force of driving mechanism, indexing accommodation apparatus 61 is made to be displaced to the container 611 and first of indexing accommodation apparatus 61 During the one-to-one position of first through hole 10a on end plate 10, pulling mechanism of paper 5 works.The straight line driving mechanism 54 of pulling mechanism of paper 5 Movable plate 53 is promoted successively, paper bar 50 is pushed away and moves along a straight line, and is pushed away paper bar and is entered in the container 611, it will be in container 611 Insulating paper be pushed to by first through hole 10a in the storage paper groove 30 of insulating paper storage device 3.Since movable plate 53 and push away line fill The slide fit bar 41a clearance fits in 4 are put, therefore, motion bar is complete in the insulating paper in container 611 to be pushed to storage paper groove 30 Cheng Qian, movable plate 53 will not be supported with the step between slide fit bar 41a and pushing ram 41b, when motion bar is will be in container 611 Insulating paper be pushed in storage paper groove 30 when being exactly completed, the step between movable plate 53 and slide fit bar 41a and pushing ram 41b supports Top, at this moment, movable plate 53, which passes to power by push rod 41, cuts somebody's hair 40, so that axial movement of cutting somebody's hair, in this way, movable plate 53 When continuing movement, push away paper bar 50 and be pushed to insulating paper in the outer line embedding groove of iron core 8 from storage paper groove, while cut somebody's hair and 40 push enamel-cover Line is entered in the outer line embedding groove of iron core 8.

Claims (8)

1. the preparation facilities of iron core line embedding groove insulating paper, including first end plate, which is characterized in that further include：

Insulating paper is subjected to molding molding machine, molding machine is arranged in rack；

The indexing accommodation apparatus being arranged in the first end plate, index be evenly equipped on the same circumference of accommodation apparatus it is multiple parallel In the container of the indexing accommodation apparatus axial direction, each container is in turn accommodated when indexing accommodation apparatus and carrying out circular index Come from the insulating paper of molding machine output；

Paper cutter, the paper cutter are arranged at the output terminal of molding machine, and the insulating paper after shaping enters indexing and accommodates dress After in the container put, paper cutter cuts off insulating paper from the output terminal of molding machine.

2. the preparation facilities of iron core line embedding groove insulating paper according to claim 1, which is characterized in that molding machine bag It includes：Bearing；

Flat insulating paper is made to form the first round group of folding line in the direction of traveling, first round group is rotatably supported at bearing On；

The insulating paper to form folding line is made to be shaped to the second wheel group of iron core groove profile, the second wheel group is rotatably supported on bearing；

The first driving mechanism being arranged on bearing, output terminal and the first round group and/or the second wheel group of the first driving mechanism connect It connects.

3. the preparation facilities of iron core line embedding groove insulating paper according to claim 2, which is characterized in that first round group is wrapped It includes：

Wheel is put on first, this is put compartment of terrain on the circumferential surface of wheel on first and is equipped with two annulars and section folding line tooth triangular in shape；

First underlying wheel, compartment of terrain is equipped with two annular grooves triangular in shape, the position of annular groove on the first underlying periphery It puts and is corresponded with the position of folding line tooth.

4. the preparation facilities of iron core line embedding groove insulating paper according to claim 2, which is characterized in that the second wheel group bag It includes：

Wheel is put on second, this is put compartment of terrain on the circumferential surface of wheel on second and is equipped with two annulars and the knob of rectangular in cross-section；

Second underlying wheel, compartment of terrain is equipped with two rectangular annular grooves, annular groove on the periphery of the second underlying wheel Position and knob position correspond.

5. the preparation facilities of iron core line embedding groove insulating paper according to claim 1, which is characterized in that indexing accommodation apparatus Including further including the second driving mechanism, the indexing accommodation apparatus is fitted slidably in first end plate, indexing accommodation apparatus with The output terminal connection of second driving mechanism, the second driving mechanism driving indexing accommodation apparatus are accommodating the position of insulating paper and collecting It is slided between the one-to-one position of first through hole on slot and first end plate.

6. the preparation facilities of iron core line embedding groove insulating paper according to claim 1 or 5, which is characterized in that indexing accommodates Device includes：Support plate；

The first gear of installation on the supporting plate, the container are arranged in first gear；

The index drive mechanism of installation on the supporting plate, the output terminal of index drive mechanism are provided with gear drive, the tooth Wheel drive mechanism is engaged with first gear.

7. the preparation facilities of iron core line embedding groove insulating paper according to claim 1 or 5, which is characterized in that further include pair The first positioning element for being positioned of indexing accommodation apparatus positioned at the position for accommodating insulating paper, the first positioning element are fixed on the On end plate；

Second positioned to the indexing accommodation apparatus of the one-to-one position of first through hole on container and first end plate Positioning element, the second positioning element are fixed in first end plate.

8. the preparation facilities of iron core line embedding groove insulating paper according to claim 1, which is characterized in that paper cutter bag It includes：

3rd driving mechanism；

The connecting seat of the output terminal of the 3rd driving mechanism is connected to, one end of connecting seat, which is equipped with, to be extended on molding machine output terminal The connecting portion of side；

The connecting portion connection of hand papercutter, hand papercutter and connecting seat.