CN219566658U - Feeding equipment - Google Patents

Abstract

The utility model relates to the technical field of automatic equipment, in particular to feeding equipment. The feeding equipment comprises a feeding device, a positioning device and a transferring device, wherein the positioning device comprises a positioning plate and positioning pieces, positioning holes corresponding to the magnetic steel grooves on the rotor iron cores one by one are formed in the positioning plate, the positioning plate comprises limiting parts, the limiting parts are matched with the rotor iron cores so that the magnetic steel grooves are opposite to the corresponding positioning holes, the positioning pieces can be inserted into the positioning holes, the feeding device is used for bearing magnetic steel and can insert the magnetic steel into the magnetic steel grooves, the feeding device is matched with the positioning pieces to conduct alignment calibration, and the transferring device is used for driving the feeding device to move along a preset track. Through cooperation between above-mentioned each device, realize that feeding equipment can be to motor rotor core automatic feeding, degree of automation is high, uses manpower sparingly, has improved production efficiency and yield, has reduced manufacturing cost.

Description

Feeding equipment

Technical Field

The utility model relates to the technical field of automatic equipment, in particular to feeding equipment.

Background

The motor is a product combining the modern electronic technology, the control theory and the motor technology, and is widely applied to various fields such as national economy, daily life, military industry, aerospace and the like along with the development of the power electronic technology, the permanent magnet material, the microelectronic technology, the automatic control technology and the high-power switch device.

The motor includes a rotor core and a stator. A plurality of magnetic steels are distributed on the rotor core, an excitation coil is arranged on the stator, and magnetic force generated by the excitation coil and magnetic force generated by the magnetic steels generate acting force, so that the rotor core is rotated.

In the motor assembly process, the magnetic steel is required to be inserted on the rotor core, a manual assembly mode is mainly adopted in the prior art, the magnetic steel is inserted into a magnetic steel groove corresponding to the rotor core, the production efficiency of the assembly mode is low, and assembly errors are easy to occur due to manual operation due to the fact that the magnetic steel on the rotor core is numerous, so that the defective rate is high.

Therefore, a feeding device is needed to solve the above problems.

Disclosure of Invention

The utility model aims to provide the feeding equipment which is high in automation degree, saves labor, improves the production efficiency and the yield and reduces the production cost.

In order to achieve the above object, the following technical scheme is provided:

feeding equipment includes:

the positioning device comprises a positioning plate and positioning pieces, wherein positioning holes which are in one-to-one correspondence with the magnetic steel grooves on the rotor core are formed in the positioning plate, the positioning plate comprises limiting parts, the limiting parts are matched with the rotor core so that the magnetic steel grooves are opposite to the corresponding positioning holes, and the positioning pieces can be inserted into the positioning holes;

the feeding device is configured to bear magnetic steel and can insert the magnetic steel into the magnetic steel groove, and the feeding device is matched with the positioning piece to perform alignment calibration; and

the transfer device is configured to drive the feeding device to move along a preset track.

As a preferred scheme, loading attachment includes:

the magnetic steel cartridge clip is provided with a containing space with a channel, the channel extends along a first direction, the containing space extends along a second direction, the magnetic steel is placed in the containing space, and the first direction and the second direction are different;

a pushing mechanism configured to push the magnetic steel in a second direction so that the magnetic steel at the free end is opposite to the channel; and

and the pressing mechanism is configured to press the magnetic steel at the free end into the magnetic steel groove.

As a preferred scheme, the material pressing mechanism comprises:

the two driving components are respectively arranged at two sides of the magnetic steel cartridge clip along the width direction; and

the ejection assembly can drive the ejection assembly to reciprocate along the first direction, and the ejection assembly can press the magnetic steel into the magnetic steel groove.

As a preferable scheme, the ejection assembly is provided with an air passage extending along the first direction, the air passage is communicated with the air source assembly, and the lower end of the ejection assembly is provided with an air outlet.

As a preferred scheme, the feeding equipment further comprises a guiding mechanism, and the guiding mechanism comprises:

the guide rail is arranged on the magnetic steel cartridge clip and extends along the first direction; and

and the sliding block is fixed with the material pressing mechanism and is in sliding connection with the guide rail.

As the preferred scheme, the one end of magnet steel cartridge clip is provided with uncovered, loading attachment still is including setting up stop gear and trigger mechanism on the magnet steel cartridge clip, works as trigger mechanism receives by the accommodation space outside to in the accommodation space and along when the trigger force that the second direction extends, trigger mechanism drive at least part stop gear is from sheltering from uncovered first position to open the second position of uncovered.

As a preferred solution, the limiting mechanism includes:

a limiting piece; and

and the first reset piece is configured to reset the limiting piece so as to enable the limiting piece to be in the second position.

Preferably, the triggering mechanism includes:

a trigger; and

and the second reset piece is configured to reset the trigger piece so that the trigger piece extends out of the magnetic steel cartridge clip, and the trigger piece is matched with the limiting piece so that the limiting piece is positioned at the first position.

Preferably, a first inclined plane is arranged on the trigger piece, and when the trigger piece extends from the inside of the magnetic steel cartridge clip to the magnetic steel cartridge clip, the limiting piece can slide relative to the first inclined plane, so that the limiting piece is located at the first position.

As a preferable scheme, one side of the limiting piece, which is far away from the magnetic steel, is provided with a second inclined plane, and when the magnetic steel enters the accommodating space through the opening, the second inclined plane can slide relative to the magnetic steel, so that the limiting piece is positioned at the second position.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides feeding equipment which comprises a feeding device, a positioning device and a transferring device, wherein the positioning device comprises a positioning plate and positioning pieces, positioning holes which are in one-to-one correspondence with magnetic steel grooves on a rotor core are formed in the positioning plate, the positioning plate comprises limiting parts, the limiting parts are matched with the rotor core so that the magnetic steel grooves are opposite to the corresponding positioning holes, the positioning pieces can be inserted into the positioning holes, the feeding device is used for bearing magnetic steel and inserting the magnetic steel into the magnetic steel grooves, the feeding device is matched with the positioning pieces to perform alignment calibration, and the transferring device is used for driving the feeding device to move along a preset track. Through cooperation between above-mentioned each device, realize that feeding equipment can be to motor rotor core automatic feeding, degree of automation is high, uses manpower sparingly, has improved production efficiency and yield, has reduced manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

Fig. 1 is a schematic diagram of a part of a structure of a feeding device according to an embodiment of the present utility model;

fig. 2 is a schematic view of a part of a structure of a positioning plate according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a feeding device according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a part of a structure of a feeding device according to an embodiment of the present utility model;

FIG. 5 is a cross-sectional view of an ejector according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a magnetic steel cartridge clip according to an embodiment of the present utility model;

fig. 7 is a schematic view of a part of a magnetic steel cartridge clip according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a part of a mechanism, a trigger mechanism and a limiting mechanism of a magnetic steel cartridge clip according to an embodiment of the present utility model;

FIG. 9 is a second schematic structural view of a part of the mechanism, the trigger mechanism and the limiting mechanism of the magnetic steel cartridge clip according to the embodiment of the present utility model;

fig. 10 is a schematic structural diagram of a limiting member according to an embodiment of the present utility model.

Reference numerals:

100. a feeding device; 200. magnetic steel; 300. a feeding device; 310. a bottom plate; 320. a magazine; 400. a positioning device; 410. a positioning plate; 4101. positioning holes; 4102. a limit part; 420. a positioning piece;

10. a mounting plate;

20. a magnetic steel cartridge clip; 21. an accommodating space; 211. an opening; 212. a channel; 22. a mounting hole; 23. a receiving groove;

30. a material pressing mechanism; 31. a drive assembly; 32. an ejection assembly; 321. an ejector; 3211. an airway; 32111. an air outlet; 322. a second connector; 33. a mounting frame;

40. a limiting mechanism; 41. a limiting piece; 411. a second inclined surface; 412. a third inclined surface; 42. a first reset member; 43. a first connector;

50. a push mechanism;

60. a connecting mechanism;

70. a guide mechanism; 71. a guide rail; 72. a slide block;

80. a trigger mechanism; 81. a trigger; 811. a first inclined surface; 82. and a second reset piece.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present utility model, the terms "upper," "lower," "left," "right," and the like are used for convenience of description and simplicity of operation based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The motor includes a rotor core and a stator. A plurality of magnetic steels are distributed on the rotor core, an excitation coil is arranged on the stator, and magnetic force generated by the excitation coil and magnetic force generated by the magnetic steels generate acting force, so that the rotor core is rotated.

In the motor assembly process, the magnetic steel is required to be inserted on the rotor core, a manual assembly mode is mainly adopted in the prior art, the magnetic steel is inserted into a magnetic steel groove corresponding to the rotor core, the production efficiency of the assembly mode is low, and assembly errors are easy to occur due to manual operation due to the fact that the magnetic steel on the rotor core is numerous, so that the defective rate is high.

In order to solve the above problems, as shown in fig. 1, the present embodiment provides a feeding device, which is used for realizing automatic assembly of the magnetic steel 200 and the rotor core, realizing automatic feeding of the magnetic steel 200, and improving assembly efficiency of the magnetic steel 200 and the rotor core. In other embodiments, the magnetic steel 200 may be any other square or disc-shaped material.

Specifically, as shown in fig. 1, the feeding device comprises a feeding device 100, wherein the feeding device 100 is used for bearing the magnetic steel 200 and inserting the magnetic steel 200 into a magnetic steel groove, so that automatic feeding of the magnetic steel 200 is realized, the assembly efficiency of the magnetic steel 200 and a rotor core is improved, and the cost is reduced.

As shown in fig. 1 and 2, the feeding device further includes a positioning device 400 and a transferring device (not shown), the positioning device 400 includes a positioning plate 410 and a positioning piece 420, positioning holes 4101 corresponding to the magnetic steel grooves on the rotor core one by one are formed in the positioning plate 410, the positioning plate 410 includes a limiting portion 4102, the limiting portion 4102 is matched with the rotor core to enable the magnetic steel grooves to be opposite to the corresponding positioning holes 4101, the positioning piece 420 can be inserted into the positioning holes 4101, the feeding device 100 is matched with the positioning piece 420 to perform alignment calibration, and the transferring device can drive the feeding device 100 to move along a preset track, so that assembly errors of the magnetic steel 200 and the rotor core are reduced, and yield is improved. Wherein, the shape and size of the positioning piece 420 are consistent with those of the magnetic steel 200.

The feeding device 100 is connected with the transferring device, the transferring device is electrically connected with the control assembly, when the rotor core feeding device is used, the positioning piece 420 is inserted into the positioning hole 4101, the transferring device is inserted into the positioning piece 420 through the feeding device 100 to finish positioning the initial position of the feeding device 100, the control assembly records the initial position, and the transferring device is controlled to enable the feeding device 100 to move along the arrangement mode of the magnetic steel grooves until the feeding device 100 finishes feeding all the magnetic steel grooves of the rotor core.

It should be noted that, the control component belongs to the prior art, and any control component capable of realizing the above functions is adopted in this embodiment. Alternatively, the transfer device may be any existing mechanical arm, linear module, servo turntable, or the like.

As shown in fig. 1, the feeding device provided in this embodiment further includes a feeding device 300, where the feeding device 300 includes a bottom plate 310 and two semi-closed material boxes 320, one end of each material box 320 is provided with an opening, the material boxes 320 are disposed on the bottom plate 310, the magnetic steels 200 are arranged in rows in the corresponding material boxes 320, and the magnetic steels 200 in the material boxes 320 are pushed into the feeding device 100 through the openings of the material boxes 320 by cylinders (not shown). In other embodiments, the number of the magazines 320 may be one, three or more, which is not limited in this embodiment. The feeding device 300 is used for automatically supplementing the magnetic steel 200 to the feeding device 100, so that the degree of automation of feeding equipment is improved, and the assembly efficiency of the magnetic steel 200 and the rotor core is further improved.

As shown in fig. 1, the feeding device 100 includes a mounting plate 10 and a connection mechanism 60, the connection mechanism 60 is disposed on the mounting plate, the connection mechanism 60, and the connection mechanism 60 is used for connecting with a transfer device. Alternatively, the connection mechanism 60 may be a pin, which is plugged into and fixed to the output end of the switching device, and in other embodiments, the connection mechanism 60 may be a snap-fit structure, so long as the connection with the output end of the transferring device can be detachably achieved.

As shown in fig. 1, fig. 3 and fig. 4, the feeding device 100 further includes a magnetic steel clip 20 and a pressing mechanism 30, the magnetic steel clip 20 is disposed on the mounting plate 10, the pressing mechanism 30 is disposed on one side of the mounting plate 10 away from the magnetic steel clip 20, the magnetic steel clip 20 is provided with a containing space 21 having a channel 212, the channel 212 extends along the Z direction (first direction), the containing space 21 extends along the Y direction (second direction), the magnetic steel 200 is placed in the containing space 21, the pressing mechanism 30 presses the magnetic steel 200 in the containing space 21 into a magnetic steel groove of the rotor core through the channel 212, so that the magnetic steel 200 is automatically pressed into the magnetic steel groove, and the automation degree of the feeding device is further improved.

As shown in fig. 1, fig. 3 and fig. 4, one end of the magnetic steel cartridge clip 20 is provided with an opening 211, the feeding device 100 further comprises a pushing mechanism 50, the pushing mechanism 50 is arranged on one side of the magnetic steel cartridge clip 20 away from the opening 211, the pushing mechanism 50 can push the magnetic steel 200 along the Y direction, so that the magnetic steel 200 at the free end is opposite to the channel 212, the pressing mechanism 30 presses the magnetic steel 200 at the free end into the magnetic steel groove, the automatic opposite of the magnetic steel 200 in the magnetic steel cartridge clip 20 to the channel 212 is realized, the continuity of pressing of the pressing mechanism 30 is ensured, and the assembly efficiency of the magnetic steel 200 and the rotor core is further improved, so that the degree of automation of the feeding device is further improved. Wherein the ejector mechanism 50 may be a cylinder.

Referring to fig. 1, 3 and 4 and the structure of the material pressing mechanism 30, as shown in fig. 1, 3 and 4, the material pressing mechanism 30 includes two driving assemblies 31 and an ejection assembly 32, the two driving assemblies 31 are respectively disposed on two sides of the magnetic steel clip 20 along the X direction and are connected with the mounting plate 10, the ejection assembly 32 is disposed at an output end of the driving assembly 31, the driving assembly 31 drives the ejection assembly 32 to reciprocate in the channel 212 along the Z direction, so that the ejection assembly 32 presses the magnetic steel 200 into the magnetic steel groove, the driving force of the two driving assemblies 31 is greater, and the ejection assembly 32 can be more stably inserted into the rotor core. Wherein the driving assembly 31 may be a cylinder.

As shown in fig. 1 and 4, the feeding device further includes a guide mechanism 70, the guide mechanism 70 includes a guide rail 71 and a slider 72, the pressing mechanism 30 further includes a mounting frame 33, the mounting frame 33 is disposed on a side of the mounting plate 10 away from the magnetic steel cartridge clip 20, the guide rail 71 is disposed on the mounting frame 33 and extends along the Z direction, and the slider 72 is fixed to the ejection assembly 32 and slidably connected to the guide rail 71. When the driving assembly 31 drives the ejection assembly 32 to reciprocate along the Z direction, the sliding block 72 can slide along the guide rail 71, plays a certain guiding role on the ejection assembly 32, reduces sliding friction force, and ensures the stable and smooth movement of the ejection assembly 32.

As shown in fig. 1, 3 and 4, the ejector assembly 32 includes an ejector 321 and a second connecting piece 322, the second connecting piece 322 is connected with the output end of the driving assembly 31, the ejector 321 is fixed with the second connecting piece 322, and the driving assembly 31 can drive the ejector 321 to automatically reciprocate along the Z direction through the second connecting piece 322, so that the degree of automation is high, and the labor is saved.

As shown in fig. 3, the two ends of the second connecting piece 322 are provided with U-shaped grooves, the U-shaped grooves extend along the Y direction, the two U-shaped grooves are respectively clamped with the output ends of the corresponding driving components 31, the driving components 31 can be mounted at any positions in the U-shaped grooves according to actual needs, and the universality is good and the mounting is convenient.

Specifically, as shown in fig. 5, an air channel 3211 extending along the Z direction is formed on the ejector 321, the air channel 3211 is communicated with the air source assembly, an air outlet 32111 is formed at the lower end of the ejector 32 by the air channel 3211, when the ejector 321 ejects the magnetic steel cartridge 20 and presses the magnetic steel cartridge into the magnetic steel groove, the air source assembly is opened, and air acts on the magnetic steel 200 through the air channel 3211, so that the ejector 321 and the magnetic steel 200 can be prevented from being adhered.

As shown in fig. 6 to 10, the feeding device 100 further includes a limiting mechanism 40 and a triggering mechanism 80 disposed on the magnetic steel cartridge 20, when the triggering mechanism 80 receives a triggering force from the outside of the accommodating space 21 into the accommodating space 21 and extending along the Y direction, the triggering mechanism 80 drives at least part of the limiting mechanism 40 to switch from a first position where the opening 211 is blocked to a second position where the opening 211 is opened, so that when the limiting mechanism 40 is in the second position, the magnetic steel 200 can enter the accommodating space 21 through the opening 211, and when the limiting mechanism 40 is in the first position, the limiting member 41 limits the magnetic steel 200 in the accommodating space 21, so as to prevent the magnetic steel 200 from sliding off from the accommodating space 21 through the opening 211.

Specifically, as shown in fig. 6 to 10, the limiting mechanism 40 includes a limiting member 41, a first connecting member 43, and a first restoring member 42, one end of the first restoring member 42 is fixed to the magnetic steel clip 20, the other end is fixed to the first connecting member 43, the magnetic steel clip 20 is provided with a receiving groove 23, the limiting member 41 is disposed in the receiving groove 23, and one end of the limiting member 41 is fixed to the first connecting member 43.

Specifically, as shown in fig. 6 to 10, the triggering mechanism 80 includes a triggering member 81 and a second resetting member 82, one end of the magnetic steel cartridge clip 20 having an opening 211 is provided with a mounting hole 22 extending along the Y direction, the mounting hole 22 is a blind hole, the second resetting member 82 is disposed in the mounting hole 22, one end of the second resetting member 82 abuts against the magnetic steel cartridge clip 20, and the other end is fixed with the triggering member 81.

Specifically, the first restoring member 42 may be a first spring, the second restoring member 82 may be a second spring, and the trigger member 81 protrudes from the surface of the magnetic steel clip 20. When the magnetic steel cartridge 20 needs to be fed, the magazine 320 of the feeding device 300 presses the trigger piece 81, at this time, the second spring is compressed, and the first spring rebounds, so that the limiting piece 41 is reset, and the limiting piece 41 is switched from the first position where the opening 211 is blocked to the second position where the opening 211 is opened, so that the magnetic steel 200 enters the accommodating space 21, and the feeding device 300 is completed to provide the magnetic steel cartridge 20 with the magnetic steel 200. After the feeding is completed, the second spring rebounds to enable the trigger piece 81 to reset, so that the trigger piece 81 extends out of the magnetic steel cartridge 20, and the trigger piece 81 is matched with the limiting piece 41 to enable the limiting piece 41 to be in a first position so as to limit the magnetic steel 200 in the accommodating space 21.

Specifically, as shown in fig. 8, a first inclined surface 811 is provided on the trigger member 81, and when the second spring rebounds, the trigger member 81 extends out of the magnetic steel clip 20 from the magnetic steel clip 20, and the stopper member 41 slides relative to the first inclined surface 811 and pushes the stopper member 41 to switch from the second position to the first position. The first inclined surface 811 is simple in structure and flexible in use in cooperation with the stopper 41.

Further, as shown in fig. 8 to 10, the third inclined surface 412 is provided on the limiting member 41, and when the second spring rebounds, the third inclined surface 412 slides relative to the first inclined surface 811, and pushes the limiting member 41 to switch from the second position to the first position, so that the sliding of the limiting member 41 relative to the trigger member 81 can be smoother.

As shown in fig. 8, a second inclined surface 411 is disposed on one side of the limiting member 41 away from the magnetic steel 200, when the first reset member 42 fails, the feeding device 300 pushes the magnetic steel 200 to slide into the accommodating space 21 through the opening 211, at this time, the second inclined surface 411 slides relative to the magnetic steel 200, and pushes the limiting member 41 to switch from the first position to the second position, thereby completing feeding of the magnetic steel clip 20 by the feeding device 300, and increasing applicability of the limiting member 41.

As shown in fig. 8 and 9, the number of the components formed by the trigger mechanism 80 and the limit mechanism 40 is two, and the two sets of trigger mechanisms 80 and limit mechanisms 40 are symmetrically arranged at two sides of the magnetic steel cartridge 20 along the width direction, which is beneficial to improving the limit effect on the magnetic steel 200 in the magnetic steel cartridge 20. For ease of understanding, as shown in fig. 8 and 9, one of the two sets of trigger mechanisms 80 and spacing mechanism 40 is in a first position and the other is in a second position. In other embodiments, the number of components that trigger mechanism 80 and stop mechanism 40 together may be three, four, or more.

For the convenience of understanding, the working process of the feeding device will be described with reference to fig. 1 to 10:

1) The positioning piece 420 is inserted into the positioning hole 4101, and the feeding device 100 completes alignment calibration of the initial position of the transfer device and completes positioning of the initial position by inserting the channel 212 on the positioning piece 420;

2) The rotor core is aligned with the positioning holes 4101 one by one through the limit part 4102, and positioning of the rotor core and the positioning plate 410 is completed;

3) The feeding device 100 is driven by the transferring device to transfer to the feeding device 300, so that the magazine 320 presses the trigger piece 81, the limiting piece 41 slides to a second position where the opening 211 is opened along the accommodating groove 23 under the driving of the resilience force of the first resetting piece 42, and the magnetic steel 200 in the magazine 320 is pushed into the accommodating space 21 of the magnetic steel cartridge 20 through the air cylinder, so that the feeding action is completed;

4) The transfer device drives the feeding device 100 to leave the feeding device 300, and the trigger piece 81 drives the limiting piece 41 to switch from the second position to the first position under the action of the resilience force of the second reset piece 82;

5) The pushing mechanism 50 pushes the magnetic steel 200 along the Y direction, the driving assembly 31 drives the pushing piece to press the magnetic steel 200 at the free end into the magnetic steel groove along the Z direction through the groove 212, and the feeding action is completed;

6) The transfer device drives the feeding device 100 to transfer to the position above the next magnetic steel groove, and the process 5) is repeated until the feeding of all the magnetic steel grooves of the rotor core is completed;

7) Repeating the processes 2) to 6) until the loading of all the rotor cores is completed.

Note that in the description of this specification, a description referring to terms "some embodiments", "other embodiments", and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing description is only of the preferred embodiments of the utility model and the technical principles employed. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. Feeding equipment, its characterized in that includes:

the positioning device (400) comprises a positioning plate (410) and positioning pieces (420), wherein positioning holes (4101) corresponding to the magnetic steel grooves on the rotor core one by one are formed in the positioning plate (410), the positioning plate (410) comprises limiting parts (4102), the limiting parts (4102) are matched with the rotor core so that the magnetic steel grooves are opposite to the corresponding positioning holes (4101), and the positioning pieces (420) can be inserted into the positioning holes (4101);

the feeding device (100) is configured to bear magnetic steel (200) and can insert the magnetic steel (200) into the magnetic steel groove, and the feeding device (100) is matched with the positioning piece (420) to perform alignment calibration; and

the transfer device is configured to drive the feeding device (100) to move along a preset track.

2. The feeding apparatus according to claim 1, wherein the feeding device (100) comprises:

the magnetic steel cartridge clip (20) is provided with a containing space (21) with a channel (212), the channel (212) extends along a first direction, the containing space (21) extends along a second direction, the magnetic steel (200) is placed in the containing space (21), and the first direction and the second direction are different;

a pushing mechanism (50) configured to push the magnetic steel (200) in a second direction so that the magnetic steel (200) at a free end is directly opposite to the channel (212); and

and the pressing mechanism (30) is configured to press the magnetic steel (200) at the free end into the magnetic steel groove.

3. The feeding apparatus according to claim 2, wherein the pressing mechanism (30) comprises:

two driving components (31) which are respectively arranged at two sides of the magnetic steel cartridge clip (20) along the width direction; and

the ejection assembly (32), the driving assembly (31) can drive the ejection assembly (32) to reciprocate along the first direction, and the ejection assembly (32) can press the magnetic steel (200) into the magnetic steel groove.

4. A feeding device according to claim 3, wherein the ejector assembly (32) is provided with an air channel (3211) extending along the first direction, the air channel (3211) is communicated with the air source assembly, and the air channel (3211) is provided with an air outlet (32111) at the lower end of the ejector assembly (32).

5. The feeding apparatus according to claim 2, further comprising a guiding mechanism (70), the guiding mechanism (70) comprising:

a guide rail (71) provided on the magnetic steel cartridge (20) and extending in the first direction; and

the sliding block (72) is fixed with the material pressing mechanism (30) and is in sliding connection with the guide rail (71).

6. The feeding device according to any one of claims 2 to 5, wherein an opening (211) is provided at one end of the magnetic steel cartridge clip (20), the feeding device (100) further comprises a limiting mechanism (40) and a triggering mechanism (80) which are arranged on the magnetic steel cartridge clip (20), and when the triggering mechanism (80) receives a triggering force which is from the outside of the accommodating space (21) into the accommodating space (21) and extends along the second direction, the triggering mechanism (80) drives at least part of the limiting mechanism (40) to switch from a first position for shielding the opening (211) to a second position for opening the opening (211).

7. The feeding apparatus according to claim 6, wherein the limiting mechanism (40) comprises:

a stopper (41); and

a first return member (42) configured to return the limit member (41) to bring the limit member (41) to the second position.

8. The feeding apparatus according to claim 7, wherein the trigger mechanism (80) comprises:

a trigger (81); and

and the second reset piece (82) is configured to reset the trigger piece (81) so that the trigger piece (81) stretches out of the magnetic steel cartridge clip (20), and the trigger piece (81) is matched with the limiting piece (41) so that the limiting piece (41) is in the first position.

9. The feeding device according to claim 8, wherein a first inclined surface (811) is provided on the trigger member (81), and when the trigger member (81) extends from the inside of the magnetic steel cartridge clip (20) to the magnetic steel cartridge clip (20), the limiting member (41) can slide relative to the first inclined surface (811) so that the limiting member (41) is in the first position.

10. The feeding device according to claim 7, wherein a second inclined surface (411) is provided on a side of the limiting member (41) away from the magnetic steel (200), and when the magnetic steel (200) enters the accommodating space (21) through the opening (211), the second inclined surface (411) can slide relative to the magnetic steel (200) so that the limiting member (41) is located at the second position.