CN116812442A - Automatic feeding equipment and feeding method for framework of motor iron core - Google Patents

Abstract

The invention relates to automatic feeding equipment and a feeding method for a framework of a motor iron core, wherein the equipment comprises a station table, a conveying belt mechanism for conveying a fixture for fixing the iron core, a stock disc storage mechanism for storing a stock disc loaded with the iron core, a correction mechanism for correcting the iron core with reversed positions, and a material moving mechanism for transplanting the iron core on the stock disc storage mechanism to a correction station of the correction mechanism; the conveying belt mechanism is horizontally arranged on the station table, the material disc storage mechanism is arranged side by side with the conveying belt mechanism, the correcting mechanism is arranged between the material disc storage mechanism and the conveying belt mechanism, the material moving mechanism is arranged side by side with the material disc storage mechanism along the moving direction of the conveying belt mechanism, and further, the material moving mechanism is also used for transplanting the iron core corrected by the correcting mechanism to a jig positioned on the conveying belt mechanism; compared with the traditional manual feeding mode, the full-automatic processing of the equipment can be realized, and the efficiency, the precision and the processing quality are greatly improved.

Description

Automatic feeding equipment and feeding method for framework of motor iron core

Technical Field

The invention relates to the technical field of motor automatic assembly, in particular to automatic feeding equipment and a feeding method for a framework of a motor iron core.

Background

At present, the stator core of motor is equipped with the operation of location tool, and most all adopt artifical material loading, and artifical material loading will be unavoidable appear that the material loading speed is slow, influences production efficiency to lead to manufacturing cost to improve, artifical material loading operation is inconvenient moreover, can also be with the upper and lower end dress of iron core reverse, directly influences the processing of subsequent handling, in view of the fact, need improve current iron core material loading mode.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide automatic feeding equipment and a feeding method for a framework of a motor iron core, which can well solve the problems.

The technical scheme adopted by the invention for solving the technical problems is as follows:

providing automatic skeleton feeding equipment for motor iron cores, wherein the equipment comprises a station table;

the equipment also comprises a conveying belt mechanism which is horizontally arranged on the station table and is used for conveying the fixture for fixing the iron core;

the device also comprises a stock disc storage mechanism which is arranged side by side with the conveying belt mechanism and is used for storing the stock disc loaded with the iron core;

the device also comprises a correction mechanism which is arranged between the stock disc storage mechanism and the conveying belt mechanism and is used for correcting the iron core with the reversed position;

the device further comprises a material moving mechanism which is arranged side by side with the material disc storage mechanism along the movement direction of the conveying belt mechanism and used for transplanting the iron core on the material disc storage mechanism to the correction station of the correction mechanism and transplanting the iron core corrected by the correction mechanism to a jig positioned on the conveying belt mechanism.

The invention discloses automatic framework feeding equipment for a motor iron core, wherein the correcting mechanism comprises a first feeding guide rail, a detecting unit, a stirring plate, a stirring driving unit, a correcting shaft and a correcting driving unit, wherein the first feeding guide rail is horizontally arranged, the detecting unit is arranged at one end of the first feeding guide rail and used for detecting the position of the iron core, the stirring plate is arranged above the first feeding guide rail, the stirring driving unit is used for driving the stirring plate to move along the first feeding guide rail, the correcting shaft is arranged on the upper surface of the first feeding guide rail, and the correcting driving unit is used for driving the correcting shaft to rotate; the upper surface horizontal vertical direction of first material guide rail is equipped with supplies correct axle pivoted movable groove, correct the axle and be close to on the one end terminal surface of first material guide rail is radially run through and is equipped with the confession the material groove of walking that the driving plate passed through, under the initial state, the downside inner wall of material groove with the upper surface of first material guide rail is walked.

The invention discloses automatic skeleton feeding equipment for a motor iron core, wherein the correction mechanism further comprises a removal driving unit for driving the material shifting plate to remove the first material conveying guide rail, the material shifting driving unit is arranged on a movable terminal of the removal driving unit, and a positioning groove matched with the iron core is longitudinally and penetratingly arranged on the end face of one end of the material shifting plate, which is close to the first material conveying guide rail; the inner wall of the feeding groove is provided with a magnet for adsorbing the iron core.

The invention relates to automatic skeleton feeding equipment for a motor iron core, wherein the material moving mechanism comprises a second material moving guide rail for containing the iron core, a first material taking manipulator for moving the iron core on a material disc on the material disc storage mechanism into the second material moving guide rail, a transition transfer module for transferring the iron core on the second material moving guide rail onto the first material moving guide rail, and a second material taking manipulator for transferring the corrected iron core on the first material moving guide rail into a jig on the conveying belt mechanism; the second material guide rail is horizontally arranged on one side, away from the correction mechanism, of the first material guide rail in parallel, a direct vibrator is arranged on the lower surface of the second material guide rail, and the vibration direction of the direct vibrator is vertical to the second material guide rail in the longitudinal direction.

The automatic feeding equipment for the framework of the motor iron core comprises two correcting mechanisms, wherein the two correcting mechanisms are arranged side by side along the movement direction of the conveying belt mechanism; the second material guide rail corresponds two correction mechanism is equipped with two, two the second material guide rail is all inclined and adjacent end is connected and forms reverse V-arrangement structure jointly, first material guide rail with the second material guide rail all with the vibrations terminal of direct shock ware is connected.

The invention discloses automatic skeleton feeding equipment for a motor iron core, wherein the first material taking manipulator and the second material taking manipulator comprise clamping jaws for picking up the iron core, a Y-axis lifting unit for driving the clamping jaws to lift and a X-axis transverse moving unit for driving the Y-axis lifting unit to horizontally transversely move; the movement direction of the X-axis transverse movement unit is perpendicular to the conveying belt mechanism.

The invention relates to automatic skeleton feeding equipment of a motor iron core, wherein a stock disc storage mechanism comprises a stock disc storage device, wherein the stock disc storage device comprises two support plates which are horizontally opposite, a blanking lifting unit which drives the support plates to lift, and a blanking separation module which drives one blanking lifting unit to horizontally reciprocate towards the other blanking lifting unit; a blanking channel is formed by a gap between the two supporting plates, and the stock disc storage mechanism further comprises a bearing table arranged on the blanking channel; the lower end of the bearing table is provided with a material receiving lifting unit, and a transverse moving unit for driving the material receiving lifting unit to horizontally move away from the discharging channel is further arranged below the bearing table.

The transition transfer module comprises a receiving plate coplanar with the second feeding guide rail, a receiving groove closely aligned with a discharge hole of the second feeding guide rail is arranged on the receiving plate, and the transition transfer module further comprises a receiving transfer unit for driving the receiving plate to move to an inlet end of the first feeding guide rail.

The invention discloses automatic skeleton feeding equipment for a motor iron core, wherein the stock disc storage mechanism further comprises an empty disc storage device arranged at one end of a traversing unit, which is far away from a supporting plate, and the empty disc storage device comprises a mounting frame arranged above the traversing unit and two movable plates horizontally arranged on the mounting frame in parallel; the movable plate is horizontally arranged and is longitudinally connected with the mounting frame in a rotating mode, a warehouse-in window through which the feeding plate passes up and down is arranged below the movable plate on the mounting frame, the movable plate is provided with an extending part extending to the upper side of the warehouse-in window, the upper end of the extending part is provided with a supporting position for supporting the feeding plate upwards, and the mounting frame is further provided with a supporting table for preventing one end of the movable plate deviating from a rotating shaft of the movable plate from falling down.

In addition, a feeding method of automatic feeding equipment for a framework of a motor iron core is also provided, and the method comprises the following steps:

the jig for fixing the iron core is conveyed to be in place through the conveying belt mechanism, and when the jig is in place, the jig and the correcting mechanism are opposite side by side;

the iron core positioned on the stock disc storage mechanism is moved to the correcting mechanism through the material moving mechanism;

detecting the upper and lower positions of the iron core through the correcting mechanism and correcting the iron core with the reversed positions;

transplanting the corrected iron core to a jig positioned on the conveying belt mechanism, and transferring the jig loaded with the iron core to the next station through the conveying belt mechanism.

The invention has the beneficial effects that: compared with the traditional manual feeding mode, the full-automatic processing of the iron core can be realized, the efficiency, the precision and the processing quality are greatly improved, the production cost can be further reduced, the operation is also convenient, the material trays are required to be regularly supplemented, and the situation that the position of the upper end and the lower end of the iron core is reversed to cause the follow-up processing to be influenced can be effectively prevented.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained by those skilled in the art without inventive effort:

fig. 1 is a top view of the automatic feeding device for the framework of the motor core of the invention.

Fig. 2 is a front side view of an aerial view of the automatic feeding device for the motor core framework of the present invention.

Fig. 3 is a rear side view of an aerial view of the automatic feeding device for a skeleton of a motor core according to the present invention.

Fig. 4 is a front view of the automatic feeding device for the framework of the motor core of the invention.

Fig. 5 is a structural diagram of a correcting mechanism of the automatic feeding equipment for the framework of the motor iron core.

Fig. 6 is a diagram showing a positional relationship between a correction mechanism and a transition transfer module of the automatic feeding device for a motor core framework of the present invention.

Fig. 7 is a schematic diagram showing an assembly relationship between a correcting shaft of a correcting mechanism of the automatic feeding device for the framework of the motor iron core and a first feeding guide rail.

Fig. 8 is a sectional view of a stock disc storage mechanism of the automatic skeletal feeding apparatus of the motor core of the present invention.

Fig. 9 is an enlarged view of a partial structure at the movable plate in fig. 8.

Fig. 10 is a flowchart of the steps of the feeding method of the automatic feeding device for the framework of the motor core.

Detailed Description

The terms "first," "second," "third," and "fourth" and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

"plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

Moreover, the terms "upper, lower, left, right, upper end, lower end, longitudinal" and the like that represent the orientation are all referred to with reference to the attitude position of the apparatus or device described in this scheme when in normal use.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.

The invention relates to automatic feeding equipment and a feeding method for a framework of a motor iron core, which are in a preferred embodiment, as shown in figures 1-9, wherein the equipment comprises a station table 1;

the device also comprises a conveying belt mechanism 2, wherein the conveying belt mechanism 2 is horizontally arranged on the station table 1, and the conveying belt mechanism 2 is used for conveying a jig 200 for fixing the iron core 100;

the apparatus further comprises a stock disc storage mechanism 3, the stock disc storage mechanism 3 is arranged side by side with the conveyor belt mechanism 2, and the stock disc storage mechanism 3 is used for storing a stock disc 300 loaded with the iron cores 200;

the device also comprises a straightening mechanism 4, wherein the straightening mechanism 4 is arranged between the stock disc storage mechanism 3 and the conveyor belt mechanism 2, and the straightening mechanism 4 is used for straightening the iron core 200 with the reversed position;

the device also comprises a material moving mechanism 5, wherein the material moving mechanism 5 is arranged side by side with the material disc storage mechanism 3 along the movement direction of the conveying belt mechanism 2, the material moving mechanism 5 is used for transplanting the iron core on the material disc storage mechanism 3 to the correction station of the correction mechanism 4, and the material moving mechanism 5 is also used for transplanting the iron core corrected by the correction mechanism 4 to the jig 200 positioned on the conveying belt mechanism 2;

wherein, the stock disc storage mechanism 3, the correcting mechanism 4 and the material moving mechanism are all arranged on the upper surface of the station table 1; compared with the traditional manual feeding mode, the invention can realize full-process automatic processing, greatly improve the efficiency, the precision and the processing quality, further reduce the production cost, and is convenient to operate, and the condition that the position of the upper end and the lower end of the iron core is reversed to influence the subsequent processing can be effectively prevented as long as the material trays are required to be supplemented regularly.

Preferably, the correction mechanism 4 comprises a first feeding guide rail 41 horizontally arranged, a detection unit 42 arranged at one end of the first feeding guide rail 41 and used for detecting the position of the iron core 100, a stirring plate 43 arranged above the first feeding guide rail 41, a stirring driving unit 44 for driving the stirring plate 43 to move along the first feeding guide rail 41, a correction shaft 45 arranged on the upper surface of the first feeding guide rail 41, and a correction driving unit 46 for driving the correction shaft 45 to rotate; the detecting unit 42 may be a laser sensor, an infrared sensor or a ccd sensor, the further correcting shaft 45 is perpendicular to the first feeding guide rail 41, the iron core is placed on one end of the first feeding guide rail 41 away from the detecting unit 42 through the feeding mechanism, a movable slot 6 for rotating the correcting shaft 45 is arranged on the upper surface of the first feeding guide rail 41 in a horizontal vertical direction, a feeding slot 7 for passing through a stirring plate 43 is radially and penetratingly arranged on one end surface of the correcting shaft 45 near the first feeding guide rail 41, when the detecting unit is assembled in place, the one end surface near the first feeding guide rail 41 is corrected to be positioned above the first feeding guide rail 41, in an initial state, the lower inner wall of the feeding slot 7 is flush with the upper surface of the first feeding guide rail 41, the correcting mechanism 4 further comprises a removing driving unit 47 for driving the stirring plate 43 to move away from the first feeding guide rail 41, the stirring driving unit 44 is arranged on a movable terminal of the removing driving unit 47, a positioning slot 8 matched with the iron core is longitudinally and is arranged on one end surface near the first feeding guide rail 41 in a penetrating manner, and the positioning slot 8 is in a direction towards the first feeding guide rail 41 in a vertical direction; the magnet 9 for adsorbing the iron core is arranged on the inner wall of the feeding trough 7, so that the shifting plate 43 can push the iron core from one end of the first feeding guide rail 41 to pass through the feeding trough 7 and reach the other end and carry out position detection through the detection unit 42, when the position of the upper end and the lower end of the iron core is detected to be reversed, the shifting plate 43 pushes the iron core into the feeding trough 7, after the shifting plate 43 moves out of the feeding trough 7 in place, the correction shaft 45 rotates one hundred eighty degrees up and down to correct the iron core, after correction, the shifting plate 43 resets again and enters the feeding trough 7 to push the corrected iron core to a detection station and wait for a shifting mechanism to take away, and in the overturning process of the correction shaft 45, the iron core is adsorbed and fixed in a close manner through the magnet 9 to prevent the iron core from falling.

Preferably, the material moving mechanism 5 comprises a second material moving guide rail 51 for containing the iron core, a first material taking manipulator 52 for moving the iron core on the material disc storage mechanism 3 into the second material moving guide rail 51, a transition transfer module 53 for transferring the iron core on the second material moving guide rail 51 onto the first material moving guide rail 41, and a second material taking manipulator 54 for moving the corrected iron core on the first material moving guide rail 41 into the jig 200 on the conveying belt mechanism 2; the second material guide rail 51 is arranged horizontally side by side on one side of the first material guide rail 41, which is away from the correction mechanism 4, so that the second material taking manipulator 54 is convenient to carry, the stroke is shortened, the lower surface of the second material guide rail 51 is further provided with the direct vibrator 10, the vibration direction of the direct vibrator 10 is vertical to the longitudinal direction of the second material guide rail 51, so that the iron core moves along the second material guide rail 51, and in addition, the second material taking manipulator 54 is specially arranged, so that the iron core is conveniently placed at the position corresponding to the positioning groove 8.

Preferably, two correction mechanisms 4 are provided, and the two correction mechanisms 4 are arranged side by side along the movement direction of the conveyor belt mechanism 2; the second material guide rail 51 is equipped with two corresponding two correction mechanism 4, and two second material guide rails 51 all incline and adjacent end are connected and form the inverted V structure jointly, and the material discharging position of first material taking manipulator 52 is located two adjacent ends top of material guide rail 51 is walked to the second, and first material guide rail 41 and the adjacent end that the material guide rail 51 was walked to the second all are connected with the vibrations terminal of straight shake ware 10, can realize duplex position pay-off through a straight shake ware 10 to and can realize the feed for two stations through first material taking manipulator 52 material loading, efficiency is higher.

Preferably, the transition transfer module 53 comprises a receiving plate 531 coplanar with the second feeding guide rail 51, a receiving groove 11 aligned with the discharge hole 511 of the second feeding guide rail 51 in close proximity is arranged on the receiving plate 531, specifically, the receiving groove 11 is a notch groove and is opposite to the discharge hole, so that the positioning groove 8 on the shifting plate 43 is in new butt joint with a stent and carries out left and right position limiting on the stent, and the transition transfer module 53 further comprises a receiving transfer unit 532 for driving the receiving plate 531 to move to the inlet end 411 of the first feeding guide rail 41; through the cooperation of the material receiving plate 531 and the material receiving transfer unit 532, the iron cores can be fed one by one into the first material feeding guide rail 41, so that the positioning groove 8 on the material stirring plate 43 is aligned with the iron cores conveniently, further, in order to prevent the iron cores from falling out when the material receiving plate moves away from the discharge hole 511 of the second material feeding guide rail 51, the material receiving plate 531 is further provided with an extension part 53a, when the material receiving plate is in butt joint with the first material feeding guide rail for feeding, the extension part is used for blocking the discharge hole 511, and in particular, the first material taking manipulator 52 and the second material taking manipulator 54 both comprise a clamping jaw a1 for picking up the iron cores, a Y-axis lifting unit a2 for driving the clamping jaw a1 to lift and an X-axis transverse moving unit a3 for driving the Y-axis lifting unit a2 to horizontally move; the direction of movement of the X-axis traversing unit a3 is perpendicular to the conveyor belt mechanism 2.

Preferably, the stock disc storage mechanism 3 comprises a stock disc storage device 31, and the stock disc storage device 31 comprises two support plates 311 which are horizontally opposite, a blanking lifting unit 312 which drives the support plates 311 to lift, and a blanking separation module 313 which drives the blanking lifting unit 312 to horizontally reciprocate towards the other blanking lifting unit 312; the gap between the two support plates 311 forms a blanking channel, and the stock disc storage mechanism 3 also comprises a bearing table 32 arranged on the blanking channel; the lower extreme of accepting the platform 32 is equipped with and meets material elevating unit 12, the below of accepting the platform 32 still is equipped with the sideslip unit 13 that drives and meets material elevating unit 12 horizontal translation and open the unloading passageway, under the initial condition, two backup pads 311 are placed respectively at the both ends of charging tray, when needs material loading, sideslip unit 13 drive accept the platform 32 and move to the charging tray below, it withstands the charging tray to accept the lifting unit 12 drive accept the platform 32 to rise, further two backup pads 311 move the below of charging tray through unloading separation module 313 level and reset to the charging tray bottom of upper strata again and hold and prevent that the upper strata charging tray from descending, and then make the lower floor's charging tray place on accepting the platform 32 completely, accept the platform 32 decline and shift out the below of backup pad 311 through sideslip unit 13 after the initial state, and then make things convenient for first extracting manipulator 52 to get the material.

Preferably, the stock disc storage mechanism 3 further comprises an empty disc storage device 33 arranged at one end of the traversing unit 13 away from the supporting plate 311, wherein the empty disc storage device 33 comprises a mounting frame 331 arranged above the traversing unit 13, and two movable plates 332 horizontally arranged on the mounting frame 331 in parallel; the movable plate 332 is horizontally arranged and is longitudinally and rotatably connected with the mounting frame 331, a warehouse-in window through which a feeding disc passes up and down is arranged below the movable plate 332 on the mounting frame 331, the movable plate 332 is provided with an extending part 33a extending to the upper part of the warehouse-in window, the upper end of the extending part 33a is provided with a supporting position 33b for supporting the feeding disc upwards, the mounting frame 331 is also provided with a supporting table 14 for preventing one end of the movable plate 332, which deviates from a rotating shaft, from falling down, when empty discs are required to be stored, the traversing unit 13 conveys the empty discs to the lower part of the warehouse-in window, the empty discs are driven to ascend through the warehouse-in window by the material receiving lifting unit 12, the adjacent ends of the two movable plates 332 are turned upwards by the empty discs, and when the empty discs pass through the movable plates 332, the free ends of the movable plates 332 are reset and are stopped on the supporting table 14, at the moment, the material receiving lifting unit 12 descends to stop the empty discs on the two movable plates 332, and empty disc storage is realized.

The feeding method of the automatic feeding equipment for the motor iron core framework of the preferred embodiment of the invention is shown in fig. 10, and comprises the following steps:

step S10: the jig 200 for fixing the iron core is conveyed to be in place through the conveying belt mechanism 2, and when the jig 200 is in place, the jig and the correcting mechanism 4 are opposite side by side;

step S20: the iron core positioned on the stock disc storage mechanism 3 is moved to the correcting mechanism 4 through the material moving mechanism 5;

step S30: detecting the upper and lower positions of the iron core through a correcting mechanism 4 and correcting the iron core with the reversed positions;

step S40: the corrected iron core is transplanted to the jig 200 on the conveyor belt mechanism, and the jig 200 loaded with the iron core is transferred to the next station through the conveyor belt mechanism.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. The utility model provides a skeleton automatic feeding equipment of motor core, this equipment includes station platform, its characterized in that, equipment still includes

The conveying belt mechanism is horizontally arranged on the station table and is used for conveying the fixture for fixing the iron core;

the stock disc storage mechanism is arranged side by side with the conveying belt mechanism and used for storing the stock disc loaded with the iron core;

the correcting mechanism is arranged between the stock disc storage mechanism and the conveying belt mechanism and is used for correcting the iron core with the reversed position;

and the material moving mechanism is arranged side by side with the material disc storage mechanism along the movement direction of the conveying belt mechanism and is used for transplanting the iron core on the material disc storage mechanism to the correction station of the correction mechanism and transplanting the iron core corrected by the correction mechanism to a jig positioned on the conveying belt mechanism.

2. The automatic feeding equipment for the framework of the motor iron core according to claim 1, wherein the correcting mechanism comprises a first feeding guide rail, a detecting unit, a stirring plate, a stirring driving unit, a correcting shaft and a correcting driving unit, wherein the first feeding guide rail is horizontally arranged, the detecting unit is arranged at one end of the first feeding guide rail and used for detecting the position of the iron core, the stirring plate is arranged above the first feeding guide rail, the stirring driving unit is used for driving the stirring plate to move along the first feeding guide rail, the correcting shaft is arranged on the upper surface of the first feeding guide rail, and the correcting driving unit is used for driving the correcting shaft to rotate; the upper surface horizontal vertical direction of first material guide rail is equipped with supplies correct axle pivoted movable groove, correct the axle and be close to on the one end terminal surface of first material guide rail is radially run through and is equipped with the confession the material groove of walking that the driving plate passed through, under the initial state, the downside inner wall of material groove with the upper surface of first material guide rail is walked.

3. The automatic feeding equipment for the framework of the motor iron core according to claim 2, wherein the correction mechanism further comprises a removal driving unit for driving the shifting plate to move away from the first feeding guide rail, the shifting driving unit is arranged on a movable terminal of the removal driving unit, and a positioning groove matched with the iron core is longitudinally and penetratingly arranged on the end face of one end of the shifting plate, which is close to the first feeding guide rail; the inner wall of the feeding groove is provided with a magnet for adsorbing the iron core.

4. The automatic skeletal feeding apparatus of motor cores of claim 2 or 3, wherein said feeding mechanism includes a second feeding rail for holding cores, a first reclaiming robot for moving cores on a tray on said tray storage mechanism into said second feeding rail, a transition transfer module for transferring cores on said second feeding rail onto said first feeding rail, and a second reclaiming robot for transferring corrected cores on said first feeding rail onto a jig on said conveyor; the second material guide rail is horizontally arranged on one side, away from the correction mechanism, of the first material guide rail in parallel, a direct vibrator is arranged on the lower surface of the second material guide rail, and the vibration direction of the direct vibrator is vertical to the second material guide rail in the longitudinal direction.

5. The automatic feeding device for the motor core framework of claim 4, wherein two correction mechanisms are arranged, and the two correction mechanisms are arranged side by side along the movement direction of the conveying belt mechanism; the second material guide rail corresponds two correction mechanism is equipped with two, two the second material guide rail is all inclined and adjacent end is connected and forms reverse V-arrangement structure jointly, first material guide rail with the second material guide rail all with the vibrations terminal of direct shock ware is connected.

6. The automatic skeletal feeding device of a motor core of claim 4, wherein the first and second picking robots each comprise a gripper for picking up the core, a Y-axis lifting unit for driving the gripper to lift, and an X-axis traversing unit for driving the Y-axis lifting unit to traverse horizontally; the movement direction of the X-axis transverse movement unit is perpendicular to the conveying belt mechanism.

7. The automatic skeletal feeding device of claim 4, wherein said transition transfer module includes a receiving plate coplanar with said second feed rail, said receiving plate having a receiving slot in close alignment with a discharge port of said second feed rail, said transition transfer module further including a receiving transfer unit driving said receiving plate to move to an inlet end of said first feed rail.

8. The automatic skeletal feeding device of a motor iron core of claim 1, wherein said inventory storage mechanism includes an inventory storage device comprising two horizontally opposed support plates, a blanking lifting unit driving said support plates to lift, and a blanking separation module driving one of said blanking lifting units to reciprocate horizontally toward the other of said blanking lifting units; a blanking channel is formed by a gap between the two supporting plates, and the stock disc storage mechanism further comprises a bearing table arranged on the blanking channel; the lower end of the bearing table is provided with a material receiving lifting unit, and a transverse moving unit for driving the material receiving lifting unit to horizontally move away from the discharging channel is further arranged below the bearing table.

9. The automatic feeding device for the framework of the motor iron core according to claim 8, wherein the stock disc storage mechanism further comprises an empty disc storage device arranged at one end of the traversing unit, which is far away from the supporting plate, and the empty disc storage device comprises a mounting frame arranged above the traversing unit and two movable plates horizontally arranged on the mounting frame in parallel; the movable plate is horizontally arranged and is longitudinally connected with the mounting frame in a rotating mode, a warehouse-in window through which the feeding plate passes up and down is arranged below the movable plate on the mounting frame, the movable plate is provided with an extending part extending to the upper side of the warehouse-in window, the upper end of the extending part is provided with a supporting position for supporting the feeding plate upwards, and the mounting frame is further provided with a supporting table for preventing one end of the movable plate deviating from a rotating shaft of the movable plate from falling down.

10. A feeding method of automatic feeding equipment for a framework of a motor core, according to any one of claims 1 to 9, characterized in that the method comprises the following steps:

the jig for fixing the iron core is conveyed to be in place through the conveying belt mechanism, and when the jig is in place, the jig and the correcting mechanism are opposite side by side;

the iron core positioned on the stock disc storage mechanism is moved to the correcting mechanism through the material moving mechanism;

detecting the upper and lower positions of the iron core through the correcting mechanism and correcting the iron core with the reversed positions;

transplanting the corrected iron core to a jig positioned on the conveying belt mechanism, and transferring the jig loaded with the iron core to the next station through the conveying belt mechanism.