A detachable and replaceable stator core laminating jig structure

Abstract

The application discloses a detachable and replaceable stator core laminating mould structure and relates to the technical field of motors. The stator core laminating mould structure comprises a laminating tool lower bottom plate, a plurality of internal support rings are arranged at the middle position of the laminating tool lower bottom plate, a plurality of support ring equal-height columns are arranged between every two internal support rings for connection, the outer ring surface of the internal support ring is provided with thirty-two planes, a group of pin holes and a group of threaded holes are arranged on each plane, and the pin holes are arranged above the threaded holes. The structure in the laminating tool can be conveniently and quickly assembled, the laminating height can be adjusted according to actual requirements, the practicability of the laminating tool is greatly improved, every part in the laminating tool can be separately disassembled, the structure maintenance of the laminating tool can be conveniently and quickly completed by the staff, the universality of the laminating tool is improved, and the service life of the laminating mould structure is further improved.

Description

Technical Field

[0001] This invention relates to the field of motor-related technology, specifically to a detachable and replaceable stator core stacking jig structure. Background Technology

[0002] In the stator core manufacturing process, stacking fixtures are needed to stack the motor laminations into a finished core. The stacking fixtures can ensure the inner diameter of the stator core during the core stacking process. However, the stacking fixtures used to be welded bodies, which are highly specialized and have poor versatility. Moreover, the existing stacking fixtures lack inspection components, so the finished core cannot be inspected in a timely manner. It is necessary to transfer the finished core to an inspection device for flatness inspection. This operation is too time-consuming and labor-intensive, and the transfer of the finished core will cause secondary damage, affecting the inspection results, thus greatly reducing the practicality of the stacking fixtures. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a detachable and replaceable stator core stacking jig structure.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0005] The present invention provides a detachable and replaceable stator core stacking jig structure, comprising:

[0006] The lower base plate of the stacking fixture has multiple internal support rings at its center, and each pair of internal support rings is connected by multiple support ring columns of equal height. The outer ring surface of the internal support ring has thirty-two planes, and each plane has a set of pin holes and a set of threaded holes. The pin holes are located above the threaded holes. Multiple stacking fixture inner tubes are connected to the outer ring surface of the internal support ring, and the multiple stacking fixture inner tubes are arranged in a circumferential array on the surface of the internal support ring. Each stacking fixture inner tube is connected to a stacking fixture outer tube at the end away from the internal support ring. A detection component is installed at the center of the upper surface of the lower base plate of the stacking fixture for detecting the flatness of the stator lamination surface after stacking.

[0007] As a preferred embodiment of the present invention, the stacking tooling outer tire includes a planar stacking outer tire and a keyway stacking outer tire, wherein the planar stacking outer tire and the keyway stacking outer tire are respectively arranged alternately on the outer ring surface of the inner support ring.

[0008] As a preferred embodiment of the present invention, the detection component includes a rotary motor. The bottom of the rotary motor is fixed to the center position of the upper surface of the bottom plate of the stacking fixture by bolts. The output shaft at the upper end of the rotary motor is equipped with a lifting motor through a connecting plate. The connecting plate at the upper end of the lifting motor is fixedly connected to a guide slot box.

[0009] As a preferred embodiment of the present invention, the upper and lower ends of the guide box are rotatably connected to a shifting screw via bearings, and the lower end of the shifting screw is fixedly connected to the output shaft at the upper end of the lifting motor. The surface of the upper end of the shifting screw is threaded with a shifting head.

[0010] As a preferred embodiment of the present invention, the upper end face of the transposition screw is provided with an equal volume liquid groove, the outer surface of the upper end of the transposition screw is threaded with a sealing cap, and the bottom surface of the inner cavity of the equal volume liquid groove is provided with a branch infusion hole.

[0011] As a preferred embodiment of the present invention, a liquid collection groove is provided on the upper surface of the left end of the transposition head.

[0012] As a preferred embodiment of the present invention, the right end of the transposition head is hinged to a mounting plate by a pin, a limiting groove is formed on the back of the guide box, a synchronous carrier plate is engaged in the inner cavity at the upper end of the limiting groove, a rotary cylinder is fixedly installed on the back of the right end of the synchronous carrier plate, and the piston rod at the front end of the rotary cylinder is fixedly connected to the back of the left end of the mounting plate, and a laser flatness measuring instrument is fixedly installed on the lower surface of the right end of the mounting plate.

[0013] As a preferred embodiment of the present invention, a horizontal resistance block is fixedly connected to the bottom surface of the right end groove of the mounting plate.

[0014] As a preferred embodiment of the present invention, a hinged bushing is fixedly connected to the lower surface of the right end of the mounting plate one, a driven pin is hinged to the inner cavity of the hinged bushing, a mounting plate two is fixedly connected to the upper end of the driven pin, and the right side of the mounting plate two is a semi-closed structure.

[0015] As a preferred embodiment of the present invention, a rotary cylinder is fixedly installed on the back of the right end of the mounting plate, and multiple CCD detection cameras are arrayed on the left side of the mounting plate.

[0016] The beneficial effects of this invention are:

[0017] 1. This detachable and replaceable stator core stacking fixture structure allows for convenient and quick assembly of the components within the stacking fixture, and the stacking height can be adjusted according to actual needs, greatly improving the practicality of the stacking fixture. Furthermore, each part of the stacking fixture can be disassembled individually, enabling workers to quickly perform structural maintenance on the stacking fixture, increasing its versatility, and further extending the service life of the stacking fixture structure.

[0018] 2. This detachable and replaceable stator core stacking jig structure, through the setting of an internal support ring, has 36 flat surfaces milled on the side of the internal support ring, which can easily cope with the situation where different numbers of outer tires need to be installed, thus improving the user experience of the stacking jig.

[0019] 3. This detachable and replaceable stator core stacking fixture structure, through the set stacking tooling outer fixture, firstly, the flat stacking outer fixture can easily support the stacked stator laminations and can adapt to the inner diameter of the stator laminations. Then, the stacking outer fixture with keyways can limit the protrusions on each stacked stator lamination, thereby facilitating the initial positioning of the stacked laminations and improving the use effect of the stacking tooling.

[0020] 4. This detachable and replaceable stator core stacking fixture structure, through the installation of an indexing motor, a laser flatness measuring instrument, and a CCD inspection camera, first controls the laser flatness measuring instrument to start, which can first detect the flatness of the upper surface of the finished core, and also the flatness of the vertical surface on the outer side of the finished core, thus improving the inspection efficiency in advance. Then, controls the CCD inspection camera to start, which can first detect the flatness of the gaps between every two layers of the finished core, and also the flatness of the vertical gaps between every two sets of stator laminations in the longitudinal direction, thus greatly improving the flatness of the core. This improves the accuracy of finished iron core inspection results. Finally, starting the indexing motor drives the lifting motor and guide box to rotate simultaneously. The rotation of the guide box drives the shifting head to rotate, which in turn drives loading plate one and loading plate two to rotate simultaneously. The rotation of loading plate one and loading plate two drives the laser flatness measuring instrument and CCD inspection camera to rotate simultaneously. By rotating the laser flatness measuring instrument and CCD inspection camera, the finished iron core can be quickly inspected from all angles, further improving the inspection rate of the finished iron core and thus greatly improving the practicality of the stacking jig structure.

[0021] 5. This detachable and replaceable stator core stacking fixture structure, through the setting of a lifting motor, rotary cylinder one, and rotary cylinder two, firstly controls the start of rotary cylinder two to drive the driven pin shaft and mounting plate two to rotate 90° to the right simultaneously, thus bringing mounting plate one and mounting plate two to the same horizontal plane. Then, controlling the start of rotary cylinder one drives mounting plate one and mounting plate two to rotate upwards simultaneously by 90°, at which point mounting plate one and mounting plate two are in a parallel state with the guide slot box. Finally, controlling the lifting motor to reverse reverses the shifting screw, which in turn drives the shifting head to move downwards. The downward movement of the shifting head drives mounting plate one and mounting plate two to move downwards simultaneously. When the shifting head moves to the bottom of the guide slot box, mounting plate one and mounting plate two can automatically close the guide slot box, effectively preventing the transmission structure in the detection component from being contaminated and corroded, thus greatly improving the service life of the transmission structure and further enhancing the user experience of the stacking fixture structure.

[0022] 6. This detachable and replaceable stator core stacking fixture structure, through the setting of a sealing cover, equal volume liquid tank, branch liquid delivery hole, and liquid collection tank, first controls the sealing cover to reverse so that it detaches from the surface of the transposition screw. At this time, it is convenient to quantitatively transfer lubricating oil into the interior of the equal volume liquid tank. Then, the branch liquid delivery hole can output the lubricating oil in the equal volume liquid tank in multiple directions. The output lubricating oil will quickly cover the surface of the transposition screw, thus completing the lubrication and protection of the transposition screw in one step. Then, by reversing the lifting motor, the transposition head and the liquid collection tank can move downward simultaneously. The downward movement of the transposition head can make the lubricating oil in the liquid collection tank evenly delivered to the entire surface of the transposition screw, which greatly improves the self-protection effect of the detection component. Finally, the liquid collection tank can also collect excess lubricating oil, which can facilitate secondary lubrication of the transposition screw, improve the utilization rate of lubricating oil, and avoid resource waste. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of a detachable and replaceable stator core stacking jig structure according to the present invention;

[0025] Figure 2 This is a front view of a detachable and replaceable stator core stacking jig structure according to the present invention;

[0026] Figure 3 This is a schematic diagram of the right side view of the detachable and replaceable stator core stacking jig structure of the present invention;

[0027] Figure 4 This is a top view of a detachable and replaceable stator core stacking jig structure according to the present invention;

[0028] Figure 5 This is a structural schematic diagram from below of a detachable and replaceable stator core stacking jig structure of the present invention;

[0029] Figure 6 This is a front sectional view of a detachable and replaceable stator core stacking jig structure according to the present invention;

[0030] Figure 7 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 6 A three-dimensional image;

[0031] Figure 8 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 7 A structural diagram from the right side;

[0032] Figure 9 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 8 A structural diagram from below;

[0033] Figure 10 This is a perspective view of a detection component of a detachable and replaceable stator core stacking jig structure according to the present invention;

[0034] Figure 11 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 10 A structural diagram from below;

[0035] Figure 12 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 10 A structural diagram from a rear view;

[0036] Figure 13 This is a multi-view image of the detection component of the detachable and replaceable stator core stacking jig structure of the present invention after resetting;

[0037] Figure 14 This is a separation diagram of the internal support ring and the support ring-level column in a detachable and replaceable stator core stacking jig structure of the present invention;

[0038] Figure 15 This is a separation diagram of the inner and outer tires of the stacking fixture in a detachable and replaceable stator core stacking fixture structure according to the present invention.

[0039] Figure 16 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 3 Enlarged view of point A in the middle;

[0040] Figure 17 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 8 Enlarged view of point B in the middle;

[0041] Figure 18 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 11 Enlarged view of point C in the middle;

[0042] Figure 19 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 12 Enlarged view at point D;

[0043] Figure 20 This invention relates to a detachable and replaceable stator core stacking jig structure. Figure 13 Enlarged view of point E in the middle.

[0044] In the diagram: 1. Lower base plate of the stacking fixture; 2. Internal support ring; 3. Support ring leveling column; 4. Inner tube of the stacking fixture; 5. Outer tube of the stacking fixture; 6. Detection component; 601. Indexing motor; 602. Lifting motor; 603. Guide slot box; 604. Transposition screw; 605. Transposition head; 606. Equal volume liquid tank; 607. Sealing cap; 608. Branch infusion port; 609. Liquid collection tank; 610. Mounting plate one; 611. Limiting rail groove; 612. Synchronous carrier plate; 613. Rotary cylinder one; 614. Laser flatness measuring instrument; 615. Horizontal resistance block; 616. Hinge bushing; 617. Driven pin; 618. Mounting plate two; 619. Rotary cylinder two; 620. CCD inspection camera. Detailed Implementation

[0045] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0046] Example: Figures 1-20As shown, the present invention discloses a detachable and replaceable stator core stacking fixture structure, comprising: a stacking fixture lower base plate 1, wherein multiple internal support rings 2 are provided at the middle position of the stacking fixture lower base plate 1, and each pair of internal support rings 2 are connected by multiple support ring equal height columns 3; the outer ring surface of the internal support rings 2 is provided with thirty-two planes, and each plane is provided with a set of pin holes and a set of threaded holes, the pin holes being located above the threaded holes; multiple stacking fixture inner tubes 4 are connected to the outer ring surface of the internal support rings 2, and the multiple stacking fixture inner tubes 4 are arranged in a circumferential array on the surface of the internal support rings 2; each stacking fixture inner tube 4 is connected to a stacking fixture outer tube 5 at the end away from the internal support rings 2; and a detection component 6 is installed at the center position of the upper surface of the stacking fixture lower base plate 1 for detecting the flatness of the surface of the stacked stator laminations.

[0047] Among them, the inner support ring 2 is designed with 36 flat surfaces milled on its side, which can easily cope with the situation where different numbers of outer tires need to be installed, and improve the user experience of the stacking tire kit.

[0048] The stacking tooling outer tire 5 includes a flat stacking outer tire 501 and a keyway stacking outer tire 502, which are arranged alternately on the outer ring surface of the inner support ring 2.

[0049] Among them, the stacking tooling outer tire 5 is designed to firstly support the stacked stator laminations in a convenient way, and can adapt to the inner diameter of the stator laminations. Then, the keyway stacking outer tire 502 can limit the protrusions on each stacked stator lamination, thereby facilitating the initial positioning of the stacked laminations and improving the use effect of the stacking tooling.

[0050] The detection component 6 includes a rotary indexing motor 601. The bottom of the rotary indexing motor 601 is fixed to the center of the upper surface of the bottom plate 1 of the stacking fixture by bolts. The output shaft at the upper end of the rotary indexing motor 601 is connected to a lifting motor 602 via a connecting plate. The connecting plate at the upper end of the lifting motor 602 is fixedly connected to a guide box 603. The upper and lower ends of the guide box 603 are rotatably connected to a shifting screw 604 via bearings, and the lower end of the shifting screw 604 is connected to the lifting motor. The output shaft at the upper end of the machine 602 is fixedly connected, and a shifting head 605 is threadedly connected to the upper surface of the shifting screw 604; an equal volume liquid groove 606 is opened on the upper end face of the shifting screw 604, and a sealing cap 607 is threadedly connected to the outer surface of the upper end of the shifting screw 604; a branch infusion hole 608 is opened on the bottom surface of the inner cavity of the equal volume liquid groove 606; a liquid collection groove 609 is opened on the upper surface of the left end of the shifting head 605; and the right end of the shifting head 605 is hinged to a pin. Mounting plate 610 has a limiting groove 611 on the back of the guide box 603. A synchronous carrier plate 612 is engaged in the inner cavity at the upper end of the limiting groove 611. A rotary cylinder 613 is fixedly installed on the back of the right end of the synchronous carrier plate 612, and the piston rod at the front end of the rotary cylinder 613 is fixedly connected to the back of the left end of mounting plate 610. A laser flatness measuring instrument 614 is fixedly installed on the lower surface of the right end of mounting plate 610. The bottom surface of the groove at the right end of mounting plate 610... A horizontal stop block 615 is fixedly connected; a hinged bushing 616 is fixedly connected to the lower surface of the right end of mounting plate 1 610, and a driven pin 617 is hinged to the inner cavity of the hinged bushing 616. Mounting plate 2 618 is fixedly connected to the upper end of the driven pin 617, and the right side of mounting plate 2 618 is a semi-enclosed structure; a rotary cylinder 2 619 is fixedly installed on the back of the right end of mounting plate 1 610, and multiple CCD inspection cameras 620 are arrayed on the left side of mounting plate 2 618.

[0051] The system comprises a sealing cap 607, a volumetric liquid tank 606, a branch infusion port 608, and a collection tank 609. First, the sealing cap 607 is reversed to detach from the surface of the transposition screw 604, allowing lubricating oil to be quantitatively transferred into the volumetric liquid tank 606. Then, the branch infusion port 608 outputs the lubricating oil from the volumetric liquid tank 606 in multiple directions, quickly covering the surface of the transposition screw 604. This completes the lubrication and protection of the transposition screw 604 in the first step. Next, the reverse rotation of the lifting motor 602 drives the transposition head 605 and the collection tank 609 to move downwards simultaneously. The downward movement of the transposition head 605 ensures that the lubricating oil in the collection tank 609 is evenly distributed to the entire surface of the transposition screw 604, significantly improving the self-protection effect of the detection component 6. Finally, the collection tank 609 collects excess lubricating oil for secondary lubrication of the transposition screw 604, improving lubricating oil utilization and avoiding resource waste.

[0052] The system comprises a lifting motor 602, a first rotary cylinder 613, and a second rotary cylinder 619. First, starting the second rotary cylinder 619 causes the driven pin 617 and the mounting plate 618 to rotate 90° to the right simultaneously, bringing the mounting plates 610 and 618 to the same horizontal plane. Then, starting the first rotary cylinder 613 causes both mounting plates 610 and 618 to rotate 90° upwards simultaneously, bringing them parallel to the guide box 603. Finally, reversing the lifting motor 602... The rotating screw 604 is able to reverse, which in turn drives the rotating head 605 to move downward. The downward movement of the rotating head 605 drives the mounting plates 610 and 618 to move downward simultaneously. When the rotating head 605 moves to the bottom of the guide box 603, the mounting plates 610 and 618 can automatically close the guide box 603, effectively preventing the transmission structure in the detection component 6 from being contaminated and corroded, thus greatly improving the service life of the transmission structure and further enhancing the user experience of the stacking fixture structure.

[0053] During operation, multiple stator laminations are first limited by the stacking fixture outer jig 5, allowing for continuous stacking of multiple layers of stator laminations. Once the stacking is complete, the laminations are pressed and fixed. After stacking, the flatness and evenness of the stator laminations are inspected. During inspection, the laser flatness measuring instrument 614 is activated first to inspect the flatness of the upper surface of the finished iron core and the vertical surface of the outer side of the finished iron core, thus improving inspection efficiency. Then, the CCD inspection camera 620 is activated to inspect the evenness of the gaps between every two layers of the finished iron core and the vertical gaps between every two groups of stator laminations in the longitudinal direction. The degree of inspection greatly improves the accuracy of the finished iron core inspection results. Finally, the control of the indexing motor 601 starts, which drives the lifting motor 602 and the guide box 603 to rotate simultaneously. The rotation of the guide box 603 drives the transposition head 605 to rotate, which drives the mounting plate 1 610 and mounting plate 2 618 to rotate simultaneously. The rotation of mounting plate 1 610 and mounting plate 2 618 drives the laser flatness measuring instrument 614 and the CCD inspection camera 620 to rotate simultaneously. The rotation of the laser flatness measuring instrument 614 and the CCD inspection camera 620 enables rapid all-round inspection of the finished iron core, further improving the inspection rate of the finished iron core.

[0054] Resetting the detection component 6: First, starting the rotary cylinder 619 will drive the driven pin 617 and mounting plate 618 to rotate 90° to the right simultaneously, thus bringing mounting plate 610 and mounting plate 618 to the same horizontal plane. Then, starting the rotary cylinder 613 will drive mounting plate 610 and mounting plate 618 to rotate 90° upwards simultaneously, bringing mounting plate 610 and mounting plate 618 parallel to the guide box 603. Finally, the lifting motor 6... Reversing the rotation of the 02 screw will cause the shifting screw 604 to reverse, which in turn will cause the shifting head 605 to move downward. The downward movement of the shifting head 605 will cause the mounting plates 610 and 618 to move downward simultaneously. When the shifting head 605 moves to the bottom of the guide box 603, the mounting plates 610 and 618 can automatically close the guide box 603, effectively preventing the transmission structure in the detection component 6 from being contaminated and corroded.

[0055] The self-protection mechanism of the detection component 6 is as follows: First, the sealing cap 607 is reversed to detach from the surface of the transposition screw 604. This allows for convenient metered transfer of lubricating oil into the equal volume tank 606. Then, the branch inlet 608 outputs the lubricating oil from the equal volume tank 606 in multiple directions. The output lubricating oil quickly covers the surface of the transposition screw 604, thus completing the lubrication and protection of the transposition screw 604 in the first step. Then, the reverse rotation of the lifting motor 602 drives the transposition head 605 and the collection tank 609 to move downwards simultaneously. The downward movement of the transposition head 605 ensures that the lubricating oil in the collection tank 609 is evenly delivered to the entire surface of the transposition screw 604, greatly improving the self-protection effect of the detection component 6. Finally, the collection tank 609 can also collect excess lubricating oil for secondary lubrication of the transposition screw 604.

[0056] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A detachable and replaceable stator core stacking jig structure, characterized in that, include: The lower base plate (1) of the stacking fixture has multiple internal support rings (2) in the middle position, and each pair of internal support rings (2) is connected by multiple support ring equal height columns (3). The outer ring surface of the internal support ring (2) has thirty-two planes, and each plane has a set of pin holes and a set of threaded holes. The pin holes are located above the threaded holes. The outer ring surface of the internal support ring (2) is connected to multiple stacking fixture inner tubes (4), and the multiple stacking fixture inner tubes (4) are arranged in a circumferential array on the surface of the internal support ring (2). Each stacking fixture inner tube (4) is connected to a stacking fixture outer tube (5) at the end away from the internal support ring (2). A detection component (6) is installed at the center of the upper surface of the lower base plate (1) of the stacking fixture for detecting the flatness of the stator lamination surface after stacking. The stacked tooling outer tire (5) includes a flat stacked outer tire (501) and a keyway stacked outer tire (502), and the flat stacked outer tire (501) and the keyway stacked outer tire (502) are respectively arranged in an alternating array on the outer ring surface of the inner support ring (2); The detection component (6) includes a rotary motor (601). The bottom of the rotary motor (601) is fixed to the center of the upper surface of the bottom plate (1) of the stacking fixture by bolts. The output shaft at the upper end of the rotary motor (601) is equipped with a lifting motor (602) through a connecting plate. The connecting plate at the upper end of the lifting motor (602) is fixedly connected to a guide slot box (603). The upper and lower ends of the guide box (603) are rotatably connected to a shift screw (604) via bearings, and the lower end of the shift screw (604) is fixedly connected to the output shaft of the upper end of the lifting motor (602). The surface of the upper end of the shift screw (604) is threaded with a shift head (605).

2. The detachable and replaceable stator core stacking jig structure according to claim 1, characterized in that, The upper end face of the transposition screw (604) is provided with an equal volume liquid tank (606), and the outer surface of the upper end of the transposition screw (604) is threaded with a sealing cap (607). The bottom surface of the inner cavity of the equal volume liquid tank (606) is provided with a branch infusion hole (608).

3. The detachable and replaceable stator core stacking jig structure according to claim 2, characterized in that, A liquid collection groove (609) is provided on the upper surface of the left end of the transposition head (605).

4. The detachable and replaceable stator core stacking jig structure according to claim 3, characterized in that, The right end of the transposition head (605) is hinged to a mounting plate (610) via a pin. A limiting groove (611) is provided on the back of the guide box (603). A synchronous carrier plate (612) is engaged in the inner cavity at the upper end of the limiting groove (611). A rotary cylinder (613) is fixedly installed on the back of the right end of the synchronous carrier plate (612). The piston rod at the front end of the rotary cylinder (613) is fixedly connected to the back of the left end of the mounting plate (610). A laser flatness measuring instrument (614) is fixedly installed on the lower surface of the right end of the mounting plate (610).

5. The detachable and replaceable stator core stacking jig structure according to claim 4, characterized in that, A horizontal resistance block (615) is fixedly connected to the bottom surface of the right end groove of the mounting plate (610).

6. The detachable and replaceable stator core stacking jig structure according to claim 5, characterized in that, A hinged bushing (616) is fixedly connected to the lower surface of the right end of the mounting plate one (610). A driven pin (617) is hinged to the inner cavity of the hinged bushing (616). A mounting plate two (618) is fixedly connected to the upper end of the driven pin (617), and the right side of the mounting plate two (618) is a semi-closed structure.

7. The detachable and replaceable stator core stacking jig structure according to claim 6, characterized in that, A rotary cylinder 2 (619) is fixedly installed on the back of the right end of the mounting plate 1 (610), and multiple CCD detection cameras (620) are arranged in an array on the left side of the mounting plate 2 (618).

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