JP2012223039A - Winding apparatus for rotary electric machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a winding apparatus for a rotary electric machine that uses a laminated frame body provided on outer peripheries of laminated magnetic pole members for positioning and gripping of a core and that facilitates gripping of the core and allows windings to be wound around the core regardless of shape of the laminated magnetic pole members encompassed with the laminated frame body.SOLUTION: A winding apparatus 70 for a rotary electric machine includes: a transport mechanism that places, on a transport path 72, a laminated core member 100 that includes a laminated frame body 50, and laminated connected magnetic pole members 40, where a plurality of core members, each having magnetic pole members attached to a frame body, are laminated; a nozzle 8 that sends out wires; a nozzle control mechanism 71 that moves the nozzle 8 in directions of x, y, and z axes for winding; and a cutting mechanism 76 that separates the laminated connected magnetic pole members 40 from the laminated frame body 50 after winding.

Description

  The present invention relates to a winding machine for a rotating electrical machine.

Among the iron cores used in rotating electrical machines, an iron core described in Patent Document 1 is given as an iron core that has been devised for rationalization of manufacturing.
The magnetic pole block is thin and connected in a straight line, and the space for winding is wide, the effect of winding at high speed in the winding process, the effect of winding in alignment, and simultaneous multiple winding processing Effects that can be obtained.
A dedicated winding machine is used for winding the coil around the iron core.

Japanese Patent No. 3307888

A linear core as described in Patent Document 1 is manufactured by press working with a mold. Manufactured by press punching in units of iron core members arranged by connecting magnetic pole blocks in a straight line.
The iron core member punched out from the thin plate material is laminated and fixed in the mold by fitting and fitting the protrusions provided on itself.
Protrusion processing, punching, stacking, and caulking are performed in the mold, enabling high-speed, automated, continuous production, and high production efficiency per hour.

In the winding process of iron core manufacturing, it is necessary to hold the iron core so as not to move.
For gripping the iron core, the outer shape of the iron core is utilized, the core is gripped with a special tool corresponding to the shape of the core, and the insulator mounting process and the winding process are performed in that state.

Moreover, after processing one core, it is necessary to replace the processed core and the unprocessed core.
This replacement requires changing the core.
The difficulty of gripping and positioning depends on the shape and size of the core, and if time is required for gripping, the processing time increases in each of the subsequent processes, and the production efficiency per hour is deteriorated and the manufacturing cost is increased.
In order to facilitate gripping and positioning of the iron core, examples of the shape formed on the iron core itself include protrusions, grooves, holes, and the like.
In this way, when gripping the iron core itself and winding it around the magnetic teeth portion, it is necessary to always adjust the gripping mechanism of the winding machine individually, which means that it is not possible to handle the manufacture of rotating electrical machines of high-mix low-volume production. There was a problem.

  The present invention has been made to solve such a problem, and the laminated magnetic pole member included in the laminated frame body is used for positioning and gripping the iron core by utilizing the laminated frame body provided on the outer periphery of the laminated magnetic pole member. It is an object of the present invention to provide a winding machine for a rotating electrical machine that can be easily gripped and wound regardless of the shape of the wire.

A winding machine for a rotating electrical machine according to the present invention is:
A transport mechanism that stacks a plurality of core members each having magnetic teeth attached to the frame body, and that transports the stacked core member composed of the stacked frame body and the stacked magnetic pole member on the transport path;
A nozzle for delivering coil wire,
A nozzle control mechanism that winds by moving the nozzle in the XYZ axial directions;
And a cutting mechanism for separating the laminated magnetic pole member after winding.

A winding machine for a rotating electrical machine according to the present invention is configured such that a laminated core member composed of a laminated frame body and a laminated magnetic pole member, in which a plurality of iron core members having magnetic teeth attached to a frame body are laminated, is placed on a conveyance path. It is equipped with a transport mechanism that transports, a nozzle that sends out coil wire, a nozzle control mechanism that winds by moving the nozzle in the XYZ axial directions, and a cutting mechanism that separates the laminated magnetic pole member after winding. By gripping the frame, the laminated core member can be easily positioned, fixed, and transported in the transport process, winding process, and separation process.
Further, it is not necessary to provide a grip portion on the laminated coupling magnetic pole member itself that is a product, and the laminated coupling magnetic pole member included in the laminated frame body 50 can be easily fixed with a simple tool and the magnetic poles of the laminated coupling magnetic pole member can be fixed. Can be wound on teeth.

It is a block diagram which shows the structure of the winding machine 70 which concerns on this Embodiment 1. FIG. It is a perspective view of the winding machine 70 which concerns on Embodiment 1 of this invention. It is a top view of the winding machine 70 which concerns on Embodiment 1 of this invention. It is a side view of the winding machine 70 which concerns on Embodiment 1 of this invention. It is a front view of the winding machine 70 which concerns on Embodiment 1 of this invention. 1 is a perspective view of a laminated core member 100 according to Embodiment 1 of the present invention. It is a principal part enlarged plan view of the iron core member 30a. It is a top view which shows an example of the positioning structure which concerns on Embodiment 1 of this invention. It is a figure which shows another example of the connection part of the connection magnetic pole member 12 which concerns on Embodiment 1 of this invention, and the frame 20. FIG. It is a figure which shows a pushback construction method. It is a figure which shows the winding method which concerns on Embodiment 1 of this invention. It is a figure which shows the cutting state of the laminated frame 50 after the winding which concerns on Embodiment 1 of this invention. It is the figure which isolate | separated the lamination | stacking connection magnetic pole member 40 and lamination | stacking frame 50 which concern on Embodiment 1 of this invention. It is a perspective view of the stator 41 which assembled | stacked the lamination | stacking connection magnetic pole member 40 isolate | separated from the lamination | stacking frame 50 which concerns on Embodiment 1 of this invention in cyclic | annular form. It is a principal part enlarged view of the iron core member 230 which concerns on Embodiment 2 of this invention. It is a principal part enlarged view of the iron core member 330 which concerns on Embodiment 3 of this invention. It is a top view which shows another example of the positioning which concerns on Embodiment 3 of this invention, and a thin link combined structure. It is a block diagram which shows the structure of the winding machine 470 which concerns on this Embodiment 4. FIG. It is a side view of the winding machine 470 which concerns on Embodiment 4 of this invention. It is a principal part enlarged view of the iron core member 430 which concerns on Embodiment 4 of this invention. It is a perspective view of the laminated core member 400 which concerns on Embodiment 4 of this invention. It is a perspective view of the laminated core member which concerns on Embodiment 5 of this invention. It is a perspective view which shows another example of the laminated iron core member which concerns on Embodiment 5 of this invention.

Embodiment 1 FIG.
Hereinafter, a winding machine for a rotary electric machine according to Embodiment 1 of the present invention will be described with reference to the drawings.
FIG. 1 is a block diagram of a winding machine 70 according to the first embodiment.
FIG. 2 is a perspective view of the winding machine 70 used in the present embodiment.
FIG. 3 is a plan view of the winding machine 70.
FIG. 4 is a side view of the winding machine 70.
FIG. 5 is a front view of the winding machine 70.
The winding machine 70 is roughly divided by placing a nozzle 8, a nozzle control mechanism for moving the nozzle 8 in the XYZ axial directions, and a laminated core member 100 (details will be described later) on which winding is performed. It is comprised by the conveyance mechanism which conveys, and the cutting mechanism which cut | disconnects the lamination | stacking connection magnetic pole member 40 from the lamination | stacking iron core member 100. FIG.

The conveyance path 72 of the conveyance mechanism is provided with a guide 73 that guides the laminated core member 100 by restricting the width direction of the conveyance path 72 to be changeable.
A gripping and transporting robot 74 that moves in the transporting direction in parallel with the transporting path is provided above the transporting path 72.

The gripping and transporting robot 74 descends from the top of the transporting path 72 and holds the gripping rod 75 in the round hole 21 provided in the laminated frame body 50 of the laminated core member 100 placed at a predetermined position on the transporting path 72. Insert.
The gripping and transporting robot 74 transports the laminated core member 100 in front of the nozzle 8.
The three-axis robot 71 controlled by the nozzle control mechanism winds the magnetic pole teeth of the laminated connecting magnetic pole member 40 in a predetermined order.
The laminated connecting magnetic pole member 40 that has finished winding is cut together with the laminated frame 50 by a cutter 76 that is a cutting mechanism.

Next, the laminated core member 100 that is the object to be wound by the winding machine 70 will be described in detail with reference to FIG.
FIG. 6 is a perspective view of the laminated core member 100.
FIG. 7 is an enlarged view of the upper right end portion of one core member 30a constituting the laminated core member 100 of FIG.

The iron core member 30a is formed by punching or etching from one electromagnetic steel sheet.
Further, one T-shaped magnetic pole member 11 is composed of a magnetic pole tooth portion 11a and a back yoke portion 11b, and the end portions of the back yoke portions 11b of the nine magnetic pole members 11 are joined in a thin state. The connecting magnetic pole member 12 is configured.
Then, a plurality of connecting magnetic pole members 12 are arranged in a ladder shape, and both end portions of each connecting magnetic pole member 12 are integrally connected to the holding portion 13 with a thin portion 15.
When the magnetic pole teeth portion 11a side of the magnetic pole member 11 is the front side, the ends of the two holding portions 13 are integrally connected by the bridge portion 14 behind the back yoke portions 11b of the last connected magnetic pole member 12. The two holding portions 13 and the bridge portion 14 constitute a U-shaped frame 20, and the frame 20 and the connecting magnetic pole member 12 constitute an iron core member 30 a.

A round hole 21 is provided in the iron core member 30a as a positioning structure.
The round holes 21 are arranged at the same pitch as the row width of the connecting magnetic pole member 12, and are used for positioning, gripping, and fixing the laminated core member 100.

The laminated core member 100 is configured by laminating a plurality of the above-described iron core members 30a.
The portion where the connecting magnetic pole member 12 is laminated is the laminated connecting magnetic pole member 40, and the portion where the frame body 20 is laminated becomes the laminated frame 50.

  If there is the laminated frame 50, it is possible to hold the shape itself by using the shape itself in the winding process, but a simple structure such as the round hole 21 shown in the present embodiment is added to the frame 20. Only by this, the laminated frame can be gripped and conveyed easily and reliably.

The positioning structure shown in FIG. 8 is a notch 22.
The positioning structure may be a hole, a notch, or a protrusion.
Further, the shape of the hole or the protrusion may be any structure as long as the laminated core member can be transported and fixed using the shape.

FIG. 9 is a view showing another example of the connecting portion between the connecting magnetic pole member 12 and the frame body 20.
FIG. 10 is a diagram showing a pushback method.
In FIG. 6 and FIG. 7, the connecting magnetic pole member 12 and the frame body 20 are connected by the thin portion 15.
In the iron core member 30b shown in FIG. 9, both end portions of the connecting magnetic pole member 12 are once punched from the frame body 20 with a blade 60 in the process of pressing, and these portions are fitted back to the frame body 20 by the pushback mechanism 61 again. The connecting magnetic pole member 12 is fixed to the frame body 20.

For fixing between the layers, caulking, welding, and bonding in which uneven portions (not shown) processed by being provided on the frame body 20 are fitted between the upper and lower iron core members are used.
When caulking or welding is directly used for the laminated connecting magnetic pole member to be a product, the magnetic properties of the electromagnetic steel sheet are impaired due to distortion caused by processing. By not providing the fixed portion, it is possible to prevent the magnetic characteristics of the laminated connecting magnetic pole member 40 from deteriorating.

  The magnetic pole teeth of the laminated core member 100 laminated in this way are subjected to insulation treatment.

Next, the conveyance process of the laminated core member 100 in the winding machine 70 will be described.
When transporting the laminated core member 100, the gripping rod 75 of the gripping and transporting robot 74 is inserted into the positioning round hole 21 provided in the stacked frame body 50 and transported on the transporting path 72. By grasping the positioning round hole 21 of the laminated frame 50, the laminated connecting magnetic pole member 40 included in the laminated frame 50 can be indirectly fixed.

Next, the winding process will be described.
FIG. 11 is a view showing a state in which the electric wire 7 is wound in a state where the resin molding 6 for insulation is attached to each magnetic pole tooth of the laminated connecting magnetic pole member 40.
The electric wire 7 is supplied from a nozzle 8 attached to the three-axis robot and is wound around the magnetic pole teeth to form an electromagnetic coil.
The nozzle 8 is wound around all the magnetic teeth from the open surface (lower left side in FIG. 11) of the laminated frame body 50 individually or depending on the type of the laminated connecting magnetic pole member 40 while forming a crossover.

Next, the separation process of the laminated connecting magnetic pole member 40 will be described.
FIG. 12 is a diagram illustrating a state in which the laminated frame body 50 is cut after winding.
FIG. 13 is a view in which the laminated connecting magnetic pole member 40 and the laminated frame 50 are separated.
FIG. 14 is a perspective view of a stator 41 obtained by assembling the laminated connecting magnetic pole member 40 after winding separated from the laminated frame 50 into an annular shape.

When the winding to the foremost layered laminated magnetic pole member 40 is completed, the foremost laminated layered magnetic pole member 40 is cut and extruded together with the laminated frame 50 using the cutter 76.
This is the process in charge of the winding machine 70.
Thereafter, the thin-walled portion 15 is subsequently cut, and when the laminated connecting magnetic pole member 40 is assembled into an annular shape in the assembly process, the stator 41 shown in FIG. 14 is obtained, and a rotor (not shown) is attached thereto to obtain a rotating electrical machine.

  According to the winding machine 70 of the rotating electrical machine according to the first embodiment of the present invention, the laminated core member 100 is positioned, fixed and fixed in the conveying process, the winding process, and the separating process by gripping the laminated frame 50. Since the conveyance becomes easy, it is not necessary to provide a grip portion on the laminated coupling magnetic pole member 40 itself that is a product, and the laminated coupling magnetic pole member 40 included in the laminated frame body 50 can be easily fixed indirectly with a simple tool. Thus, the magnetic pole teeth of the laminated connecting magnetic pole member 40 can be wound.

  Further, since the laminated frame 50 is gripped in the winding process, a work space for gripping can be sufficiently secured.

  Further, since there is no need to provide a gripping portion on the laminated connecting magnetic pole member 40 itself, any size laminated laminated magnetic pole member can be wound without causing problems such as an increase in the size of the product or an increase in weight.

In addition, since the fixing portion between the laminated core members 100 to be used may be provided in the frame 20 constituting the laminated frame 50, the surface of the magnetic pole member 11 to be a product is provided with unevenness for caulking. , No need to glue. Thereby, the rotary electric machine excellent in the magnetic characteristic can be obtained.
Even after the laminated connecting magnetic pole member 40 is separated from the laminated frame body 50, the laminated fixed state is ensured by the resin molding 6, electrodeposition coating, and winding.

  In the present embodiment, the end portion of the holding portion 13 is connected by the bridge portion 14 to configure the frame body 20, but there is an advantage that winding can be performed even in a configuration without the bridge portion 14.

Embodiment 2. FIG.
Hereinafter, a winding machine for a rotating electrical machine according to a second embodiment of the present invention will be described focusing on differences from the first embodiment.
FIG. 15 is an enlarged view of a main part of an iron core member 230 that is a target to be wound by the winding machine according to the present embodiment.
A rectangular hole 23 is provided in a part of the frame body 220, and the frame body 220 is connected by a thin link portion 24 that is an edge of the hole 23.
When the core member 230 is laminated, the thin link portion 24 is also laminated as it is.
Cutting the thin link portion 24 is much easier than cutting at a place where the thin link portion 24 is not provided.
Thereby, the laminated frame body can be cut with a simple cutting mechanism provided in the winding machine, and the man-hours and cost of manufacturing the final product can be reduced.

Embodiment 3 FIG.
Hereinafter, a winding machine for a rotating electrical machine according to a third embodiment of the present invention will be described focusing on the differences from the first to second embodiments.
FIG. 16 is an enlarged view of a main part of the iron core member 330.
In this embodiment, a structure having both the positioning structure described in the first embodiment and the thin link section described in the second embodiment is employed.
That is, the round hole 321 which is a positioning structure is provided in an intermediate portion of the portion where the connecting magnetic pole member 12 is connected to the frame body 320 via the thin portion 15, and the edge of the round hole 321 and the inner wall surface of the frame body 320 are provided. The size of the round hole 321 is adjusted so that the thin link portion 324 is formed between the outer wall surfaces.

  By forming the round hole 321 in this way, when the laminated core member is transported and the magnetic teeth are wound, the gripping rod 75 described in the first embodiment is inserted into the round hole 321 to form the laminated frame. When the laminated core member is transported or fixed and separated from the laminated frame, the laminated connection with the laminated frame can be easily performed by cutting the portion of the round hole 321 of the laminated frame. The magnetic pole member can be separated.

FIG. 17 is a plan view showing another example of the positioning and thin link combined structure. By providing the deep cutout 322 in the frame 320, it is possible to serve as a positioning structure and a thin link portion.
It should be noted that any structure may be used as long as the structure for positioning and conveyance can also serve as the thin link portion.

  According to the winding machine of the rotating electrical machine according to this embodiment, since the laminated core member positioning structure and the thin link portion can be used together, the number of manufacturing steps of the laminated core member to be used can be reduced, and the manufacturing cost of the product can be reduced. be able to.

Embodiment 4 FIG.
Hereinafter, a winding machine for a rotating electrical machine according to a fourth embodiment of the present invention will be described focusing on differences from the first to third embodiments.
FIG. 18 is a block diagram showing a configuration of winding machine 470 according to the present embodiment.
FIG. 19 is a side view of the winding machine 470.
FIG. 20 is an enlarged view of a main part of the iron core member 430 according to the present embodiment.
FIG. 21 is a perspective view of a laminated core member 400 in which iron core members 430 are laminated.

  In addition to the configuration of the winding machine 70 of the first embodiment, the winding machine 470 according to the present embodiment includes a scanner 477 as an identifier reading unit and all the laminated core members to which the winding machine 470 corresponds. A member database 17 in which the configuration is stored, and control data acquisition means for acquiring various control data from the member database 17 are provided.

An iron core member 430 shown in FIG. 21 includes two types of connecting magnetic pole members having different sizes, ie, a connecting magnetic pole member 12 and a connecting magnetic pole member 412.
The positions of the positioning round holes 21 and the thin link portions 24 provided in the frame 420 are also adjusted in accordance with the connection positions of the connecting magnetic pole members 12 and 412.
That is, both the spacing (pitch) between the positioning round holes 21 and the arrangement of the thin link portions 24 vary depending on the configuration of the connecting magnetic pole member included in the iron core member 430.

  When winding is applied to the magnetic pole teeth of the laminated connecting magnetic pole members 440a and 440b included in the laminated iron core member 400 in which a plurality of such iron core members 430 are laminated, what type of laminated connecting magnetic pole member is which It is necessary to grasp whether it is arranged at such a position.

An identifier 9 indicating the position, type, and the like of the laminated connecting magnetic pole members 440a and 440b included in the laminated iron core member 400 is affixed or stamped on the laminated frame 450 of FIG.
This identifier 9 is read by the scanner 477 of the winding machine 470 shown in FIG. 19, and various control data associated with the identifier 9 is further acquired by the control data acquisition means.
The acquired various control data is used for nozzle operation control in the winding process, determination of the conveyance pitch of the laminated core member 400, determination of the separation position of the laminated frame 450, and the like.

For example, in the member database 17, the identifier 9 displayed on the laminated core member 400 is connected to the laminated magnetic pole member 440 a obtained by connecting nine laminated magnetic pole members and six laminated magnetic pole members with the front of FIG. 21 as the front. The laminated connecting magnetic pole member 440b is associated with various data of the laminated core member 400 arranged in the order of 1 row-3 rows-1 rows-3 rows-1 rows from the front.
Further, in the member database 17, the nozzle control mechanism is used for controlling the movement of the three-axis robot, together with various data relating to the positioning structure of the laminated core member 400, the arrangement of the thin link portions, the number of laminated layers of the laminated core member 400. Vector data is described.

  As described above, using the laminated core member 400, the identifier 9 displayed on the laminated core member 400, and the member database 17, the winding machine 470 uses the laminated core member 400 in which different types of laminated connecting magnetic pole members 440a and 440b are mixed. Also, it can be freely conveyed at a predetermined pitch, wound a predetermined number of times in a predetermined direction at the position of each magnetic pole tooth, and further, the stacked connecting magnetic pole members 440a and 440b can be cut and discharged.

If the identifier 9 can be read, an IC tag and an IC tag reader may be used.
Further, the camera is used as the identifier reading means, and the image of the laminated core member is used in place of the identifier 9, and the image stored in the member database 17 is compared with the image taken by the camera. Various data for controlling 470 may be acquired.

According to the winding machine 470 of the rotating electrical machine according to this embodiment, the type and arrangement of the laminated connecting magnetic pole members included in the laminated frame body 450, the positioning structure, the arrangement of the thin link portion, the control data of the three-axis robot, etc. By using the identifier 9 associated with the information, it is possible to automate the transport, winding, and separation processes of the laminated core member.
In addition, even if different types of laminated core members flow in the same conveyance path, the type of laminated core member can be automatically determined and wound, so the production process of the product can be greatly automated, reducing the production cost. Can be reduced.

In addition, a plurality of types of laminated connecting magnetic pole members 440a and 440b can be included in one laminated core member 400, and a small number of small-lot products can be produced in a single mold. Can be reduced.
In addition, this makes it possible to supply a product requested by the customer at a low cost and with a short delivery time.

  In addition, since it is not necessary to set up various devices and replace tools, which are necessary when manufacturing different types of products alternately, it is possible to reduce the overall time required to manufacture products and improve productivity per hour. Can be increased.

  Moreover, even if the large and small laminated connecting magnetic pole members 440a and 440b are mixed, the winding can be automatically adjusted according to the size and the winding can be performed, so that the electromagnetic steel sheet can be used without waste.

In addition, by including the number of stacked core members 430 as the data of the identifier 9, it is possible to deal with products having the same number of stacked core members but different numbers of stacked core members.
When only the laminated core member 400 having the same number of laminated iron core members 430 is manufactured, the identifier 9 may be attached only to the frame 420 of the iron core member 430.

Embodiment 5 FIG.
Hereinafter, the fifth embodiment of the present invention will be described with reference to the drawings, focusing on differences from the first to fourth embodiments.
In each of the embodiments described so far, the laminated core member including the laminated connecting magnetic pole member has been described. However, as long as it can be positioned and conveyed using the frame, what is the shape of the laminated magnetic pole member included in the laminated frame? Something like that.
For example, a laminated annular magnetic pole member 80 shown in FIG. 22 may be included.
In this case, what is necessary is just to add the function which can rotate a nozzle to a perpendicular direction with respect to the triaxial robot which controls the position of the nozzle of a winding machine.
When winding the laminated annular magnetic pole member 80, the direction of the nozzle 8 of the winding machine may be controlled based on the identifier.

  Moreover, it can respond also to manufacture of the lamination | stacking T-type lamination | stacking magnetic pole member 90 as shown in FIG. In this case, the direction of the nozzle is the same as in the case of the laminated connecting magnetic pole member described so far.

According to the winding machine of the rotating electrical machine according to the present embodiment, the laminated core member having various laminated magnetic pole members can be efficiently and at low cost regardless of the shape, arrangement, and size of the magnetic pole members included in the iron core member. Can be wound.
In order to realize this, an iron core member supply mechanism that continuously supplies various iron core members to the conveyance path may be provided.

100, 400 Laminated core member, 11 magnetic pole member, 11a magnetic pole teeth part,
11b Back yoke part, 12, 412 Connecting magnetic pole member, 13 Holding part,
14 Bridge part, 15 Thin part, 17 Member database,
20, 220, 320, 420 Frame, 21, 321 Round hole, 22, 322 Notch,
30a, 30b, 230, 330, 430 Iron core member, 24, 324 Thin link part,
50, 450 Laminated frame, 40, 440a, 440b Laminated connecting magnetic pole member,
41 Stator, 7 Electric wire, 70, 470 Winding machine, 8 Nozzle, 9 Identifier,
80 laminated annular magnetic pole members, 90 laminated T-type magnetic pole members.

Claims (9)

A transport mechanism that stacks a plurality of core members each having a magnetic pole member attached to the frame body, and transports the stacked core member composed of the stacked frame body and the stacked magnetic pole member on the transport path;
A nozzle for delivering coil wire,
A nozzle control mechanism for winding the nozzle by moving it in the XYZ axial directions;
A winding machine for a rotating electrical machine comprising a cutting mechanism for separating the laminated magnetic pole member from the laminated frame after winding. The winding machine for a rotating electrical machine according to claim 1, wherein the nozzle has a rotating shaft parallel to a short direction of the conveyance path and is rotatable. The winding machine for a rotating electrical machine according to claim 1 or 2, wherein the transport mechanism transports the laminated core member using a positioning structure provided on the laminated frame. 4. The coil according to claim 1, wherein a plurality of magnetic pole teeth of the laminated magnetic pole member are arranged in a direction perpendicular to the conveying direction of the conveying path, and the magnetic pole teeth of the laminated iron core member are continuously wound. A rotary electric machine winding machine according to claim 1. When all the windings to the magnetic pole teeth of the laminated magnetic pole member in the nozzle side front row among the laminated magnetic pole members arranged in a plurality of rows in a ladder shape in a direction perpendicular to the conveying direction of the conveying mechanism are completed. The cutting mechanism is configured such that the laminated magnetic pole member is intermediate between a portion where the laminated magnetic pole member is connected to the laminated frame body and a portion where the laminated magnetic pole member of the next row is connected to the laminated frame body. Cut and
5. The rotation according to claim 3, wherein the transport mechanism discharges the laminated magnetic pole member in the foremost row together with the cut laminated frame body and simultaneously conveys the laminated magnetic pole member in the next row to a winding position. Electric winding machine. The winding machine for a rotating electrical machine according to any one of claims 1 to 5, wherein the cutting mechanism cuts a thin link provided in the laminated frame. An identifier reading means for reading the identifier of the laminated core member displayed on the laminated core member;
A member database that records the identifier of the laminated core member used in the winding machine of the rotating electrical machine, the configuration of the laminated core member, and control data of the nozzle for the laminated core member;
From the record of the member database, identify the laminated core member on the conveyance path,
Further, the type and arrangement of the laminated magnetic pole member constituting the laminated iron core member are specified,
7. The control data acquisition unit according to claim 1, further comprising: a control data acquisition unit configured to acquire the control data used by the conveyance mechanism, the nozzle control mechanism, and the cutting mechanism for winding on the laminated core member. A winding machine for a rotating electric machine as described. A member database that records the identifier of the laminated core member used in the winding machine of the rotating electrical machine, an image of the laminated core member, a configuration of the laminated core member, and control data of the nozzle for the laminated core member;
A camera for photographing the laminated core member being conveyed;
Compare the image of the laminated core member on the conveyance path photographed by the camera with the image of each laminated core member stored in the member database, identify the core member on the conveyance path,
Further, the type and arrangement of the laminated magnetic pole member constituting the laminated iron core member are specified,
7. The control data acquisition unit according to claim 1, further comprising: a control data acquisition unit configured to acquire control data used by the conveyance mechanism, the nozzle control mechanism, and the cutting mechanism for winding to the laminated core member. Winding machine for rotating electrical machines. The winding machine of the rotary electric machine of any one of Claim 1 thru | or 8 provided with the iron core member supply mechanism which supplies the said laminated iron core member continuously to a conveyance path.

Images