Magnetic steel inserting assembly and device and method for inserting magnetic steel into iron core

Abstract

The invention relates to a magnetic steel inserting assembly and device and a method for inserting magnetic steel into an iron core, and the method comprises the steps that a containing part comprises a first moving channel used for containing magnetic steel to be inserted, and the first moving channel is provided with an inserting channel through which the magnetic steel to be inserted passes; the first limiting piece is in sliding connection with the side wall of the insertion channel, the limiting end of the first limiting piece can stretch into the insertion channel and is provided with a first guide face, the end, away from the insertion channel, of the first limiting piece is provided with a first elastic piece, the containing piece is further connected with a check block, and the end of the first elastic piece abuts against the check block; the pressing plate is connected with the output end of the first driving part, the pressing plate comprises a working end, the working end can extend into the insertion channel, and an adsorption hole is formed in the working end of the pressing plate; and the push plate is connected with the output end of the second driving piece, and the push plate is in sliding connection with the first moving channel. According to the magnetic steel inserting assembly and device and the method for inserting the magnetic steel into the iron core, the installation precision of the magnetic steel can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of magnet assembly components, and in particular to an inserting magnet component, a device and a method for inserting a magnet into an iron core. Background Art

[0002] The rotor of a motor includes a magnet and an iron core. During the assembly process, the magnet needs to be inserted into the iron core. Currently, a magnet is inserted into the iron core through an inserting magnet mechanism. The existing inserting magnet mechanism inserts the magnet into the bottom of the installation groove of the iron core through a linear cylinder, thereby completing the assembly of the magnet and the iron core. However, in some cases, multiple magnets need to be inserted into a single installation groove of the magnet, and the position of the magnet needs to be positioned. After the existing inserting magnet mechanism inserts the magnet into the installation groove, due to the inertia of the magnet, the magnet will move a certain distance, resulting in inaccurate installation positions of the magnets. Summary of the Invention

[0003] Therefore, the technical problem to be solved by the present invention is to provide an inserting magnet component, a device and a method for inserting a magnet into an iron core, which can improve the installation accuracy of the magnet.

[0004] To solve the above technical problem, the present invention provides an inserting magnet component, including: a receiving member, the receiving member includes a first moving channel for receiving the magnet to be inserted, and the first moving channel is provided with an insertion channel for the magnet to be inserted to pass through; a first limiting member, the first limiting member is slidably connected to the side wall of the insertion channel, the limiting end of the first limiting member can extend into the insertion channel, and the limiting end of the first limiting member is provided with a first guiding surface, a first elastic member is provided at one end of the first limiting member away from the insertion channel, the receiving member is further connected with a stop block, and the end of the first elastic member abuts against the stop block; a first driving member; a pressing plate, the pressing plate is connected to the output end of the first driving member, the pressing plate includes a working end, the working end can extend into the insertion channel, and the working end of the pressing plate is provided with an adsorption hole; a second driving member; a pushing plate, the pushing plate is connected to the output end of the second driving member, and the pushing plate is slidably connected to the first moving channel.

[0005] In an embodiment of the present invention, it further includes an end cover, the end cover is located at the end of the receiving member, and the end cover is provided with a feeding port communicating with the first moving channel; the first moving channel communicates with the insertion channel, and the extension line of the moving path formed by the first moving channel penetrates through the feeding port, and the pushing plate extends into the first moving channel from one end of the first moving channel away from the insertion channel.

[0006] In an embodiment of the present invention, a second limiting member is further included. The second limiting member is located between the end of the first moving channel and the feeding port. A second guiding surface is provided at the limiting end of the second limiting member, and the second guiding surface is located on the side of the limiting end close to the feeding port. A second elastic member is provided at one end of the second limiting member away from the insertion channel, and the end of the second elastic member abuts against the blocking block.

[0007] In an embodiment of the present invention, a groove is provided at the working end of the pressing plate, and the adsorption hole is located at the bottom of the groove.

[0008] A magnetic steel inserting device includes the above-mentioned magnetic steel inserting assembly.

[0009] In an embodiment of the present invention, the feeding assembly includes a first conveying member and a lifting member. The lifting member is located at the output end of the first conveying member, and a movable seat is connected to the output end of the lifting member. The moving path of the movable seat passes through the output end of the first conveying member.

[0010] In an embodiment of the present invention, the feeding assembly further includes a first blocking mechanism. The first blocking mechanism includes a third driving member and a first baffle. The first baffle is connected to the output end of the third driving member, and the first baffle can extend into the conveying path of the first conveying member.

[0011] In an embodiment of the present invention, the positioning assembly includes a fourth driving member and at least two movable plates. The movable plates are connected to the output end of the fourth driving member, and the movable plates can move in directions approaching or separating from each other. A positioning space is formed between the two movable plates, and the positioning space is located at the output end of the lifting member. A positioning plate is provided on the movable plate, and a card slot is provided on the positioning plate.

[0012] In an embodiment of the present invention, the transfer assembly includes a first clamping mechanism. The first clamping mechanism includes a connecting frame, a fifth driving member, a first clamping member and an adsorbing member. The fifth driving member is connected to the connecting frame, and two first clamping members are connected to the output end of the fifth driving member. A clamping space is formed between the two first clamping members, and the adsorbing member is located on the connecting frame, and the adsorbing end of the adsorbing member faces the clamping space.

[0013] In an embodiment of the present invention, the feeding assembly includes a sixth driving member, a pushing block, a seventh driving member, a supporting seat, a second baffle plate, and a third baffle plate. The pushing block is connected to the output end of the sixth driving member. The supporting seat is connected to the output end of the seventh driving member. The second baffle plate is connected to the supporting seat. A second moving channel for the magnet to be inserted to pass through is formed between the second baffle plate and the third baffle plate. The pushing block can extend into the second moving channel. The driving path of the sixth driving member is perpendicular to the driving path of the seventh driving member.

[0014] In an embodiment of the present invention, the feeding assembly further includes an eighth driving member. The third baffle plate is connected to the output end of the eighth driving member. The third baffle plate can move in a direction approaching or away from the second baffle plate.

[0015] In an embodiment of the present invention, the feeding assembly further includes a ninth driving member and a fourth baffle plate. The fourth baffle plate is connected to the output end of the ninth driving member. The fourth baffle plate is slidably connected to the second baffle plate. The fourth baffle plate can move to one end of the second moving channel away from the pushing block.

[0016] In an embodiment of the present invention, a fixing assembly is further included. The fixing assembly includes a second conveying member, a tenth driving member, a top plate, an eleventh driving member, and a limiting plate. The conveying path of the second conveying member is located between the top plate and the limiting plate. The top plate is connected to the output end of the tenth driving member. The limiting plate is connected to the output end of the eleventh driving member.

[0017] A method for inserting a magnet into an iron core, the magnet is placed on a tray, and the above-mentioned magnet inserting device is used to insert the magnet into the iron core, including the following steps: S1: Place multiple groups of materials on the tray, and each group of materials is composed of multiple magnets to be inserted; S2: Move the tray with multiple groups of materials to the transfer position, move one group of materials to the feeding position, and when the tray no longer has materials, move the tray to the tray accommodating position; S3: Convey the materials at the feeding position into the first moving channel of the magnet inserting assembly, and at the same time, move the iron core to be assembled to the magnet inserting position; S4: Move the magnet inserting assembly to the magnet inserting position, and move the magnet to be inserted into the inserting channel; S5: The working end of the pressing plate adsorbs the magnet, and the pressing plate inserts the magnet into the specified position in the iron core to be assembled.

[0018] The above technical solution of the present invention has the following advantages compared with the prior art:

[0019] An inserting magnet steel component, device and method for inserting a magnet steel into an iron core according to the present invention enable a magnet steel to be inserted to enter an insertion channel in sequence through the cooperation of a push plate and a first moving channel. Through the cooperation of a first limiting member and a first elastic member, it is possible to prevent the magnet steel to be inserted from separating from the insertion channel before the magnet steel insertion operation. Through the arrangement of adsorption holes on the working end of the pressing plate, when the pressing plate drives the magnet steel to be inserted to move, the magnet steel to be inserted can keep fitting with the working end of the pressing plate, so that when the pressing plate stops moving, the magnet steel to be inserted can also stop moving, avoiding the magnet steel to be inserted from moving a certain distance due to inertia and improving the installation accuracy of the magnet steel. Through the mutual cooperation of a positioning component, a transfer component and a feeding component, automatic feeding of the inserting magnet steel component can be completed, improving the efficiency of inserting the magnet steel into the iron core. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the present invention easier to be clearly understood, the present invention will be further described in detail below according to specific embodiments of the present invention in conjunction with the accompanying drawings.

[0021] Figure 1 is a schematic structural diagram of the inserting magnet steel component of the present invention;

[0022] Figure 2 is Figure 1 partial structural diagram of;

[0023] Figure 3 is a schematic internal structure diagram of the accommodating member;

[0024] Figure 4 is a schematic structural diagram of the pressing plate;

[0025] Figure 5 is a schematic structural diagram of the inserting magnet steel device;

[0026] Figure 6 is Figure 5 partial structural diagram of;

[0027] Figure 7 is a schematic structural diagram of the feeding component;

[0028] Figure 8 is a schematic structural diagram of the first blocking mechanism;

[0029] Figure 9 is a schematic structural diagram of the positioning component;

[0030] Figure 10 is a schematic structural diagram of the first clamping mechanism;

[0031] Figure 11 is an assembly structural diagram of the return material component and the handling component;

[0032] Figure 12 is a schematic structural diagram of the feeding component;

[0033] Figure 13 is Figure 5 a partial structural schematic diagram of;

[0034] Figure 14 is a structural schematic diagram of a fixing component;

[0035] Figure 15 is a mating structural schematic diagram of a fifth conveying member and a twelfth driving member;

[0036] Figure 16 is a driving structural schematic diagram of a top plate and a limiting plate.

[0037] Explanation of reference numerals in the specification drawings: 1. Inserted magnet steel component; 2. Feeding component; 3. Transfer component; 4. Returning material component; 5. Handling component; 6. Loading component; 7. Fixing component; 8. Positioning component; 9. Transition component; 11. First mounting rack; 12. First driving member; 13. Lead screw; 14. Pressure plate; 15. End cover; 16. Accommodating member; 17. Second driving member; 18. Pushing plate; 19. Robot arm; 21. First conveying member; 22. Lifting member; 23. Movable seat; 24. Tray carrying the magnet steel to be inserted; 25. Second mounting rack; 26. Third driving member; 27. First baffle; 28. Block; 31. Connecting rack; 32. Fifth driving member; 33. First clamping member; 34. Adsorbing member; 51. Second clamping mechanism; 61. Sixth driving member; 62. Pushing block; 63. Seventh driving member; 64. Support seat; 65. Eighth driving member; 66. Third baffle; 67. Ninth driving member; 68. Fourth baffle; 69. Positioning post; 71. Second conveying member; 72. Tenth driving member; 73. First connecting plate; 74. Fixed plate; 75. Top plate; 76. Eleventh driving member; 77. Limiting plate; 78. Assembly plate; 79. Second blocking mechanism; 81. Movable plate; 82. Fourth driving member; 83. Positioning plate; 84. Third limiting member; 91. Fourth conveying member; 92. Fifth conveying member; 93. Twelfth driving member; 141. Groove; 142. Adsorbing hole; 151. Inlet; 161. Top cover; 162. First moving channel; 163. First limiting member; 164. First elastic member; 165. Second limiting member; 166. Second elastic member; 167. Insertion channel; 168. Block; 641. Second baffle; 711. Carrier. Detailed implementation manners

[0038] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and be able to implement it, but the embodiments cited are not intended to limit the present invention.

[0039] Embodiment 1

[0040] Refer toFigures 1 to 4 As shown, an inserting magnetic steel assembly 1 of the present invention comprises: a receiving member 16, the receiving member 16 comprises a first moving channel 162 for receiving the magnetic steel to be inserted, the first moving channel 162 is provided with an insertion channel 167 for the magnetic steel to be inserted; a first limiting member 163, the first limiting member 163 is slidably connected to the side wall of the insertion channel 167, the limiting end of the first limiting member 163 can extend into the insertion channel 167, and the limiting end of the first limiting member 163 is provided with a first guide surface, and the first limiting member 163 is away from one end of the insertion channel 167 A first elastic member 164 is provided, and the accommodating member 16 is also connected to a stopper 168, and the end of the first elastic member 164 is against the stopper 168; a first driving member 12; a pressing plate 14, the pressing plate 14 is connected to the output end of the first driving member 12, the pressing plate 14 includes a working end, the working end can be extended into the insertion channel 167, and the working end of the pressing plate 14 is provided with an adsorption hole 142; a second driving member 17; a push plate 18, the push plate 18 is connected to the output end of the second driving member 17, and the push plate 18 is slidably connected to the first moving channel 162.

[0041] In the present embodiment, a magnetic steel insertion assembly 1 is provided, wherein a plurality of magnetic steels to be inserted are located in a first movable channel 162, and a second driving member 17 drives a push plate 18 to abut against the magnetic steels to be inserted, so that a magnetic steel to be inserted enters the insertion channel 167. At this time, the magnetic steel to be inserted in the insertion channel 167 abuts against the first limiting member 163, and then the first driving member 12 drives the pressure plate 14 to move, so that the working end of the pressure plate 14 abuts against the magnetic steel to be inserted in the insertion channel 167, and at the same time, the adsorption hole 142 adsorbs the magnetic steel to be inserted, and finally, the first driving member 12 drives the pressure plate 14 to press down, and the pressure plate 14 drives the magnetic steel to be inserted to move. During the movement of the magnetic steel to be inserted, the first elastic member 164 is compressed, so that the magnetic steel to be inserted passes through the insertion channel 167 until the magnetic steel to be inserted leaves the insertion channel 167 and enters the iron core. Through the cooperation between the push plate 18 and the first movable channel 162, the magnet to be inserted can enter the insertion channel 167 in sequence. Through the cooperation between the first limit member 163 and the first elastic member 164, the magnet to be inserted can be prevented from leaving the insertion channel 167 before the magnet is inserted. Through the setting of the adsorption hole 142 on the working end of the pressure plate 14, the pressure plate 14 drives the magnet to be inserted to move, and the magnet to be inserted can maintain contact with the working end of the pressure plate 14, so that when the pressure plate 14 stops moving, the magnet to be inserted can also stop moving, avoiding the magnet to be inserted from moving a certain distance due to inertia, thereby improving the installation accuracy of the magnet.

[0042] Reference Figure 2 and Figure 3As shown, the accommodating member 16 includes a first moving channel 162 for accommodating the magnets to be inserted. At the bottom side wall of one end of the first moving channel 162, there is an insertion channel 167 for the magnets to be inserted to pass through. Specifically, the width and height of the first moving channel 162 match the width and thickness of the magnets to be inserted, so that multiple magnets to be inserted can be neatly arranged in the first moving channel 162 and can move along the first moving channel 162. The insertion channel 167 is communicated with the first moving channel 162. The insertion channel 167 is located at the output end of the first moving channel 162 and is perpendicular to the first moving channel 162. Observation ports are provided at the top and bottom of the accommodating member 16 along the first moving channel 162. Through the observation ports, it can be seen whether the arrangement of the magnets to be inserted in the first moving channel 162 is misaligned. The accommodating member 16 further includes a detachable top cover 161. The top cover 161 is located at the top of the first moving channel 162. The top cover 161 is provided with an observation port. By providing the detachable top cover 161, it is convenient to adjust when the arrangement of the magnets to be inserted in the first moving channel 162 is misaligned.

[0043] The first limiting member 163 is used to limit the movement of the magnets to be inserted in the insertion channel 167. Specifically, two first limiting members 163 are symmetrically arranged on the opposite sides of the insertion channel 167. The first limiting member 163 is slidably connected to the side wall of the insertion channel 167. The limiting end of the first limiting member 163 can extend into the insertion channel 167, and the moving path of the first limiting member 163 is perpendicular to the moving path of the magnets to be inserted in the insertion channel 167. The limiting end of the first limiting member 163 is provided with a first guiding surface. The first guiding surface is an inclined surface. The first guiding surface forms an acute angle with the moving path of the magnets to be inserted in the insertion channel 167. After the magnets to be inserted enter the insertion channel 167, they can abut against the first guiding surface. One end of the first limiting member 163 away from the insertion channel 167 is provided with a first elastic member 164. The first elastic member 164 can be regarded as a spring. A stop block 168 is connected to the side wall of the accommodating member 16. The stop block 168 is provided with a receiving groove. The first elastic member 164 is located in the receiving groove, and one end of the first elastic member 164 away from the first limiting member 163 abuts against the bottom of the receiving groove on the stop block 168.

[0044] The pressing plate 14 is used to drive the magnet to be inserted to move, and the first driving member 12 is used to drive the pressing plate 14 to move. Specifically, the magnet inserting assembly 1 further includes a first mounting bracket 11, and both the accommodating member 16 and the first driving member 12 are connected to the first mounting bracket 11. The first driving member 12 includes a motor and a lead screw 13. The lead screw 13 can be regarded as a ball screw. The lead screw 13 is rotatably connected to the first mounting bracket 11, and the output end of the motor is connected to the lead screw 13. The movable nut of the lead screw 13 is connected to the pressing plate 14, and the pressing plate 14 is slidably connected to the first mounting bracket 11 through a slide rail, so that the first driving member 12 can drive the pressing plate 14 to move, and the moving position of the pressing plate 14 can be adjusted, that is, the pressing plate 14 can drive the magnet to be inserted to move to different positions.

[0045] Referring to Figure 4 As shown, the pressing plate 14 includes a working end for abutting against the magnet to be inserted. The pressing plate 14 is slidably connected to the insertion channel 167. By moving the pressing plate 14, the working end of the pressing plate 14 can extend into the insertion channel 167. The working end of the pressing plate 14 is provided with an adsorption hole 142, and the adsorption hole 142 is communicated with an external vacuum source, so that the adsorption hole 142 can adsorb the magnet to be inserted located at the working end. During the process of the pressing plate 14 driving the magnet to be inserted to move, through the adsorption of the adsorption hole 142, the magnet to be inserted can always be attached to the end face of the working end of the pressing plate 14 during the movement. During the movement of the magnet to be inserted in the insertion channel 167, the magnet to be inserted drives the first limiting member 163 to move, and at this time, the first elastic member 164 is compressed. When the magnet to be inserted completes the magnet inserting action, after the working end of the pressing plate 14 disengages from the insertion channel 167 during the reset process of the pressing plate 14, the first elastic member 164 drives the first limiting member 163 to reset. Preferably, the working end of the pressing plate 14 is provided with a groove 141, and the adsorption hole 142 is located at the bottom of the groove 141. Through the setting of the groove 141, the magnet to be inserted can be adsorbed on the edge of the groove 141, so that when the adsorption hole 142 adsorbs the magnet to be inserted through negative pressure, the adsorption area is larger and the adsorption of the magnet to be inserted is more stable.

[0046] Referring to Figure 3 As shown, the push plate 18 is used to move the magnet to be inserted from the first moving channel 162 into the insertion channel 167, and the second driving member 17 is used to drive the push plate 18 to move. Specifically, the second driving member 17 can be regarded as a linear cylinder. The push plate 18 is connected to the output end of the second driving member 17, and the push plate 18 is slidably connected to the first moving channel 162. The width of the push plate 18 matches the width of the first moving channel 162. The push plate 18 penetrates through the accommodating member 16 and extends into the first moving channel 162 from the end of the first moving channel 162 far away from the insertion channel 167. The push plate 18 can abut against the magnets to be inserted arranged in the first moving channel 162, so that the magnets to be inserted can enter the insertion channel 167 in sequence.

[0047] Referring toFigure 2 As shown, there is an end cap 15. The end cap 15 is located at the end of the accommodating member 16. The end cap 15 is provided with a feeding port 151 communicating with the first moving channel 162. Specifically, the end cap 15 is located at one end of the accommodating member 16 close to the insertion channel 167 and is detachably connected to the accommodating member 16. The size of the feeding port 151 is matched with the size of the magnet to be inserted. The extension line of the moving path formed by the first moving channel 162 passes through the feeding port 151, so that the magnet to be inserted can pass through the feeding port 151 and enter the first moving channel 162.

[0048] Refer to Figure 3 As shown, the magnet inserting assembly 1 further includes a second limiting member 165. The second limiting member 165 is located between the end of the first moving channel 162 and the feeding port 151. The limiting end of the second limiting member 165 is located at the communicating position of the first moving channel 162 and the insertion channel 167. The second limiting member 165 is slidably connected to the end of the accommodating member 16. The limiting end of the second limiting member 165 is provided with a second guiding surface, and the second guiding surface forms an acute angle with the moving path of the magnet to be inserted in the first moving channel 162. The second guiding surface is located on the side of the limiting end close to the feeding port 151. A second elastic member 166 is provided at one end of the second limiting member 165 away from the insertion channel 167. The second elastic member 166 can be regarded as a spring. The end of the second elastic member 166 abuts against the stopper 168. The cooperation mode of the second limiting member 165 with the stopper 168 through the second elastic member 166 is the same as the cooperation mode of the first limiting member 163 with the stopper 168 through the first elastic member 164, so no further description is given. When the magnet to be inserted enters the first moving channel 162 from the feeding port 151, the magnet to be inserted abuts against the second guiding surface, thereby driving the second limiting member 165 to move. At the same time, the second elastic member 166 is compressed. After all the magnets to be inserted enter the first moving channel 162, the second elastic member 166 drives the second limiting member 165 to reset.

[0049] Preferably, the magnet inserting assembly 1 includes a plurality of accommodating members 16, a first limiting member 163, a first driving member 12, a pressing plate 14, a second driving member 17, a pushing plate 18 and an end cap 15. Two of each of the above components are provided in this embodiment. The sizes of the magnets to be inserted that can be accommodated by the two accommodating members 16 are different, so that the magnet inserting assembly 1 of this embodiment can perform magnet inserting operations on magnets to be inserted of different sizes.

[0050] When in use, multiple magnets to be inserted are located in the first moving channel 162, and the second driving member 17 drives the push plate 18 to abut against the magnet to be inserted, so that one magnet to be inserted enters the insertion channel 167. At this time, the magnet to be inserted in the insertion channel 167 abuts against the first limiting member 163, and then the first driving member 12 drives the pressure plate 14 to move, so that the working end of the pressure plate 14 abuts against the magnet to be inserted in the insertion channel 167, and at the same time, the adsorption hole 142 adsorbs the magnet to be inserted. Finally, the first driving member 12 drives the pressure plate 14 to press down, and the pressure plate 14 drives the magnet to be inserted to move. During the movement of the magnet to be inserted, the first limiting member 163 moves, and at the same time, the first elastic member 164 is compressed, so that the magnet to be inserted passes through the insertion channel 167 until the magnet to be inserted leaves the insertion channel 167 and enters the iron core.

[0051] Embodiment 2

[0052] Reference Figure 5 As shown, the present invention also provides a magnetic steel insertion device, including the above-mentioned magnetic steel insertion assembly 1. The magnetic steel insertion assembly 1 is connected to the output end of the mechanical arm 19, and the mechanical arm 19 can drive the magnetic steel insertion assembly 1 to move along three axes, that is, the magnetic steel insertion assembly 1 can move along the three-axis direction, and the output end of the mechanical arm 19 can drive the magnetic steel insertion assembly 1 to rotate, so as to facilitate the magnetic steel insertion assembly 1 to perform magnetic steel insertion actions at different positions.

[0053] The magnetic steel insertion device includes a feeding assembly 2, a positioning assembly 8, a transfer assembly 3, a loading assembly 6, a handling assembly 5, a return assembly 4 and a fixing assembly 7. The magnetic steel insertion device also includes a first support frame, and the feeding assembly 2, the positioning assembly 8, the transfer assembly 3, the loading assembly 6, the handling assembly 5 and the return assembly 4 are all connected to the first support frame. The magnetic steel insertion device also includes a second support frame, and the fixing assembly 7 and the robot arm 19 are all connected to the second support frame.

[0054] Reference Figure 6 and Figure 7As shown, the feeding assembly 2 includes a first conveyor 21 and a lifting member 22. The first conveyor 21 can be regarded as a synchronous belt conveyor mechanism, and the first conveyor 21 is used to convey the tray 24 carrying the magnets to be inserted. Specifically, a plurality of trays 24 carrying the magnets to be inserted can sequentially enter the conveying path of the first conveyor 21 from the input end of the first conveyor 21. The tray 24 carrying the magnets to be inserted has multiple groups of materials placed parallel to each other, and each group of materials is composed of a plurality of magnets that are attached to each other and arranged in a line. The lifting member 22 is located at the output end of the first conveyor 21. The lifting member 22 includes a motor and a lead screw 13 connected to the output end of the motor. The movable nut of the lead screw 13 is connected to a movable seat 23, that is, the output end of the lifting member 22 is connected to the movable seat 23, and the lifting member 22 can drive the movable seat 23 to move up and down. When the tray 24 carrying the magnets to be inserted moves to the output end of the first conveyor 21, the lifting member 22 drives the movable seat 23 to move, and the moving path of the movable seat 23 passes through the output end of the first conveyor 21, so that the movable seat 23 can drive the tray 24 carrying the magnets to be inserted at the output end of the first conveyor 21 to rise.

[0055] Referring to Figure 8 As shown, the feeding assembly 2 further includes a first blocking mechanism. The first blocking mechanism includes a third driving member 26, a first baffle 27 and a second mounting bracket 25. The second mounting bracket 25 is connected to the first support frame. The second mounting bracket 25 is located below the conveying path of the first conveyor 21. The third driving member 26 is connected to the second mounting bracket 25. The third driving member 26 can be regarded as a linear cylinder. The first baffle 27 is slidably connected to the second mounting bracket 25, and the first baffle 27 is connected to the output end of the third driving member 26. The first baffle 27 can extend into the conveying path of the first conveyor 21, so that the first baffle 27 can block the tray 24 carrying the magnets to be inserted on the first conveyor 21, thereby positioning the tray 24 carrying the magnets to be inserted. Preferably, the second mounting bracket 25 is connected with two third driving members 26 and the first baffle 27. The third driving members 26 are arranged along the conveying path of the first conveyor 21, so that the two first baffles 27 can position the two trays 24 carrying the magnets to be inserted, and further equally space the multiple trays 24 carrying the magnets to be inserted near the output end of the first conveyor 21.

[0056] Referring to Figure 9As shown, the magnetic steel insertion device also includes a positioning assembly 8 that cooperates with the feeding assembly 2. The positioning assembly 8 includes a fourth driving member 82 and at least two movable plates 81. In this embodiment, there are two movable plates 81, and there are also two fourth driving members 82. Specifically, the fourth driving member 82 can be regarded as a linear cylinder. The fourth driving member 82 is connected to the first support frame, and the movable plate 81 is slidably connected to the first support frame. The movable plate 81 is connected to the output end of the fourth driving member 82. The fourth driving member 82 can drive the movable plate 81 to move in a direction close to or away from each other. A positioning space is formed between the two movable plates 81, and the positioning space is located at the output end of the lifting member 22. A plurality of positioning plates 83 are provided on the movable plate 81. A card slot is provided at the end of the positioning plate 83. A plurality of card blocks 28 are provided on the edge of the material tray 24 carrying the magnetic steel to be inserted. The card slot can be engaged with the card block 28. The positioning plate 83 is engaged with the card block 28 by moving the two movable plates 81 in a direction close to each other, thereby positioning and fixing the material tray 24 carrying the magnetic steel to be inserted. The positioning assembly 8 also includes a third limit member 84, which is connected to the first support frame. The third limit member 84 can be regarded as a buffer. The third limit member 84 is located between the two movable plates 81, and the limit end of the third limit member 84 can be against the movable plate 81. The third limit member 84 can limit the extreme movement position of the movable plate 81.

[0057] Reference Figure 10 As shown, the transfer assembly 3 is used to move the material on the material tray 24 to be inserted into the magnetic steel to the loading assembly 6. The transfer assembly 3 includes a first driving mechanism and a first clamping mechanism connected to the output end of the first driving mechanism. The first driving mechanism can be regarded as a three-axis linear motion module. The first clamping mechanism includes a connecting frame 31, a fifth driving member 32, a first clamping member 33 and an adsorption member 34. The fifth driving member 32 is connected to the connecting frame 31, and the connecting frame 31 is connected to the output end of the first driving mechanism. The fifth driving member 32 can be regarded as a clamping cylinder. The output end of the fifth driving member 32 is connected to two first clamping members 33, and a clamping space is formed between the two first clamping members 33. A plurality of adsorption members 34 are located on the connecting frame 31, and the adsorption members 34 are connected to an external vacuum source. The adsorption end of the adsorption member 34 faces the clamping space, and the adsorption ends of the plurality of adsorption members 34 cover the clamping space. The first driving mechanism can drive the first clamping mechanism to move along the three-axis direction, so that the first clamping mechanism can move to a position corresponding to the material position on the material tray to be inserted into the magnetic steel, so that the material is located in the clamping space, and the fifth driving member 32 drives the first clamping member 33 to clamp the material, and at the same time the adsorption member 34 adsorbs the material, so that the material is fixed in the clamping space to prevent the material from escaping from the clamping space during the movement.

[0058] Reference Figure 11As shown, the material return assembly 4 is located above the first conveyor 21. The material return assembly 4 includes a third conveyor. The third conveyor is parallel to the conveying path of the first conveyor 21. The third conveyor can be regarded as a synchronous belt conveying mechanism and is used to convey empty trays. The handling assembly 5 includes a second driving mechanism and a second clamping mechanism 51 connected to the output end of the second driving mechanism. The second clamping mechanism 51 includes a jaw cylinder and two second clamping members connected to the output end of the jaw cylinder. The two second clamping members can move in directions approaching or moving away from each other. Through the cooperation of the jaw cylinder and the second clamping members, the second clamping members can clamp the empty tray. The second driving mechanism can be regarded as a double-axis linear movement module. The second driving mechanism can drive the second clamping mechanism 51 to move along the conveying path of the second conveyor 71, and the second driving mechanism can also drive the second clamping mechanism 51 to lift and lower. After all the materials on the tray to be inserted with magnetic steel in the positioning space are removed by the transfer assembly 3, the positioning space is then an empty tray at this time. By driving the second clamping mechanism 51 to move through the second driving mechanism, the second clamping mechanism 51 can drive the empty tray in the positioning space to move onto the third conveyor, and the empty tray moves to the outside through the third conveyor.

[0059] Referring to Figure 12 As shown, the feeding assembly 6 includes a sixth driving member 61, a pushing block 62, a seventh driving member 63, a support seat 64, a second baffle 641 and a third baffle 66. Both the sixth driving member 61 and the seventh driving member 63 can be regarded as linear driving members and are connected to the first support frame. The pushing block 62 is connected to the output end of the sixth driving member 61, and the support seat 64 is connected to the output end of the seventh driving member 63. The second baffle 641 is connected to the support seat 64. A second moving channel for the magnetic steel to be inserted to pass through is formed between the second baffle 641 and the third baffle 66. The sixth driving member 61 can drive the pushing block 62 to extend into the second moving channel and move along the second moving channel. The driving path of the sixth driving member 61 is perpendicular to the driving path of the seventh driving member 63, that is, the sixth driving member 61 can drive the support seat 64 to lift and lower, so that the feeding assembly 6 can be applicable to magnetic steels to be inserted with different thicknesses. The feeding assembly 6 further includes an eighth driving member 65. The eighth driving member 65 can be regarded as a linear driving member. The third baffle 66 is connected to the output end of the eighth driving member 65. The third baffle 66 can move in a direction approaching or moving away from the second baffle 641, that is, the width of the second moving channel can be adjusted through the eighth driving member 65, so that the feeding assembly 6 can be applicable to magnetic steels to be inserted with different widths.

[0060] The feeding assembly 6 further includes a ninth driving member 67 and a fourth baffle 68, wherein the fourth baffle 68 is connected to the output end of the ninth driving member 67, and the fourth baffle 68 is slidably connected to the second baffle 641. The ninth driving member 67 can be regarded as a linear driving member, and the fourth baffle 68 can be moved to the end of the second moving channel away from the push block 62, that is, the fourth baffle 68 can block the output end of the second moving channel, thereby preventing the magnetic steel to be inserted from being separated from the second moving channel. Preferably, the feeding assembly 6 further includes a positioning column 69, which is connected to the support seat 64 and is located below the output end of the second moving channel. The bottom of the receiving member 16 of the magnetic steel inserting assembly 1 is provided with a positioning hole that matches the positioning column 69, and the positioning column 69 is engaged with the positioning hole, thereby fixing and positioning the magnetic steel inserting assembly 1, thereby improving the feeding accuracy of the magnetic steel to be inserted. The transfer assembly 3 can move a group of materials into the second moving channel, and the fourth baffle 68 is provided to prevent the magnetic steel to be inserted from being separated from the second moving channel from the output end of the second moving channel. The inserted magnetic steel assembly 1 moves to the loading position, so that the positioning column 69 is engaged with the positioning hole of the receiving member 16, and then the sixth driving member 61 drives the push block 62 to move, and the push block 62 abuts against the material and drives the material to move along the second moving channel, so that the material passes through the feeding port 151 of the end cover 15 and finally enters the first moving channel 162, that is, multiple magnetic steels to be inserted enter the first moving channel 162, thereby completing the loading of the material.

[0061] Reference Figures 13 to 16As shown, the fixing component 7 includes a second conveying member 71, a tenth driving member 72, a top plate 75, an eleventh driving member 76, and a limiting plate 77. The second conveying member 71 is used to convey the carrier 711, and the to-be-assembled iron core is clamped on the carrier 711, so that the second conveying member 71 can convey the to-be-assembled iron core. Both the tenth driving member 72 and the eleventh driving member 76 are connected to the second support frame. The top plate 75 is connected to the output end of the tenth driving member 72, and the limiting plate 77 is connected to the output end of the eleventh driving member 76. The conveying path of the second conveying member 71 is located between the top plate 75 and the limiting plate 77, so that the top plate 75 can abut against the bottom of the carrier 711, and the limiting plate 77 can abut against the to-be-assembled iron core on the carrier 711. An assembly plate 78 corresponding to the position of the to-be-assembled iron core is further provided on the limiting plate 77. An avoidance groove is provided on the assembly plate 78, and the position and size of the avoidance groove correspond to those of the installation groove on the to-be-assembled iron core, so that the to-be-inserted magnet can penetrate through the avoidance groove and enter the installation groove. Specifically, the tenth driving member 72 is connected to the top plate 75 through a first connecting plate 73. A plurality of first guiding columns are provided between the first connecting plate 73 and the top plate 75. The tenth driving member 72 is connected to the second support frame through a second connecting plate. The second support frame is further connected with a fixing plate 74. A plurality of second guiding columns are provided between the fixing plate 74 and the second connecting plate. The first connecting plate 73 is slidably connected to the second guiding columns, and the fixing plate 74 is slidably connected to the second guiding columns. Through the arrangement of the first guiding columns and the second guiding columns, the movement of the top plate 75 is guided to prevent the top plate 75 from shaking during the movement. A convex block is further provided on the top plate 75, and a limiting groove capable of being clamped with the convex block is provided at the bottom of the carrier 711. Through the clamping of the convex block and the limiting groove, the carrier 711 is positioned and fixed to prevent the carrier 711 from shaking during the process of inserting the magnet.

[0062] Referring to Figure 16 As shown, the fixing component 7 further includes a second blocking mechanism 79. The second blocking mechanism 79 is connected to the second support frame. The second blocking mechanism 79 can be regarded as a horizontal blocking device for the assembly line. The second blocking mechanism 79 can block the carrier 711 on the second conveying member 71, so that the carrier 711 stays between the top plate 75 and the limiting plate 77, that is, the to-be-assembled iron core is located at the magnet insertion position.

[0063] Referring to Figure 14 and Figure 15As shown, the magnetic steel insertion device also includes a transition component 9, which includes a fourth conveying member 91, which can be regarded as a roller conveyor. In this embodiment, the fixed component 7 is provided with two groups, and the fourth conveying member 91 is located between the two second conveying members 71, and the conveying path of the fourth conveying member 91 is perpendicular to the conveying path of the second conveying member 71. The conveying surface of the fourth conveying member 91 is slightly higher than the conveying surface of the second conveying member 71. The transition component 9 also includes a fifth conveying member 92, which can be regarded as a synchronous belt conveying mechanism. The second support frame is also provided with a twelfth driving member 93, which can be regarded as a linear cylinder. The output end of the twelfth driving member 93 is connected to the fifth conveying member 92, thereby driving the fifth conveying member 92 to rise and fall. Through the movement of the fifth conveying member 92, the conveying path of the fifth conveying member 92 can overlap with the conveying path of the fourth conveying member 91. When the carrier 711 moves on the second conveyor 71 to a position corresponding to the fifth conveyor 92, the fifth conveyor 92 is driven to rise by the twelfth driving member 93, and then the carrier 711 is driven to move by the fifth conveyor 92, so that the carrier 711 can move to another fifth conveyor 92, and then the carrier 711 can move to another second conveyor 71. By setting the transition component 9, when the same core to be assembled needs to be inserted with magnetic steel of different sizes, that is, when the core to be assembled needs to be inserted with magnetic steel on two fixing components 7, the core to be assembled can be transported between the two second conveyors 71 through the transition component 9.

[0064] During use, multiple trays 24 carrying magnets to be inserted enter the conveying path of the first conveyor 21 in sequence from the input end of the first conveyor 21. After the tray 24 carrying the magnet to be inserted moves to the output end of the first conveyor 21, the lifting member 22 drives the movable seat 23 to move. The movement path of the movable seat 23 passes through the output end of the first conveyor 21. The movable seat 23 drives the tray 24 carrying the magnet to be inserted at the output end of the first conveyor 21 to rise to the output end of the lifting member 22. Then, the two movable plates 81 move towards each other to make the positioning plate 83 engage with the clamping block 28. At this time, the position of the tray 24 carrying the magnet to be inserted is fixed. Then, the first clamping mechanism moves to correspond to the position of the material on the tray with the magnet to be inserted, so that the material is located within the clamping space. The first clamping member 33 clamps the material, and at the same time, the adsorbing member 34 adsorbs the material. At this time, the material is fixed within the clamping space. The first clamping mechanism drives the material to move into the second moving channel. The magnet inserting assembly 1 moves to the loading position. The positioning post 69 engages with the positioning hole of the accommodating member 16. The pushing block 62 abuts against the material and drives the material to move along the second moving channel, so that the material passes through the feeding port 151 of the end cover 15 and finally enters the first moving channel 162. When all the materials on the tray with the magnet to be inserted located in the positioning space are removed by the transfer assembly 3, at this time, the positioning space is an empty tray. The second clamping mechanism 51 drives the empty tray located in the positioning space to move onto the third conveyor. The empty tray moves to the outside through the third conveyor. The second conveyor 71 drives the carrier 711 carrying the iron core to be assembled to move between the top plate 75 and the limiting plate 77. Then, the top plate 75 abuts against the bottom of the carrier 711, and the limiting plate 77 abuts against the iron core to be assembled on the carrier 711. The magnet inserting assembly 1 inserts the magnet to be inserted through the avoidance groove into the installation groove, thereby completing the insertion of the magnet into the iron core.

[0065] Embodiment III

[0066] The present invention also provides a method for inserting a magnet into an iron core. The magnet is inserted into the iron core by using the magnet inserting device in Embodiment II, including the following steps: S1: Place multiple groups of materials on the tray, and each group of materials consists of multiple magnets to be inserted; S2: Move the tray with multiple groups of materials to the transfer position, move one group of materials to the loading position, and when the tray no longer has materials, move the tray to the tray accommodating position; S3: Convey the materials located at the loading position into the first moving channel 162 of the magnet inserting assembly 1, and at the same time, move the iron core to be assembled to the magnet inserting position; S4: Move the magnet inserting assembly 1 to the magnet inserting position, and move the magnet to be inserted into the inserting channel 167; S5: The working end of the pressing plate 14 adsorbs the magnet, and the pressing plate 14 inserts the magnet into the specified position in the iron core to be assembled. Specifically, in step S2, the transfer position is the positioning space, the loading position is the second moving channel, and in step S3, the tray moves to the tray accommodating position through the third conveyor.

[0067] An inserting magnet steel component, device and method for inserting a magnet steel into an iron core according to the present invention, through the cooperation of a push plate 18 and a first moving channel 162, enables the magnet steel to be inserted to enter an insertion channel 167 in sequence. Through the cooperation of a first limiting member 163 and a first elastic member 164, it can prevent the magnet steel to be inserted from separating from the insertion channel 167 before the magnet steel insertion operation. Through the arrangement of adsorption holes 142 on the working end of a pressing plate 14, when the pressing plate 14 drives the magnet steel to be inserted to move, the magnet steel to be inserted can keep fitting with the working end of the pressing plate 14. Thus, when the pressing plate 14 stops moving, the magnet steel to be inserted can also stop moving, avoiding the magnet steel to be inserted from moving a certain distance due to inertia, and improving the installation accuracy of the magnet steel. Through the mutual cooperation of a positioning component 8, a transfer component 3 and a feeding component 6, automatic feeding of the inserting magnet steel component 1 can be completed, improving the efficiency of inserting the magnet steel into the iron core.

[0068] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.

Claims

1. An inserted magnet steel component, characterized in that, Comprising: A receiving member, the receiving member including a first moving channel for receiving a magnet to be inserted, and an insertion channel for the magnet to be inserted to pass through is provided in the first moving channel; A first limiting member, the first limiting member is slidably connected to the side wall of the insertion channel, the limiting end of the first limiting member can extend into the insertion channel, and a first guiding surface is provided at the limiting end of the first limiting member. A first elastic member is provided at one end of the first limiting member away from the insertion channel, and a stopper is further connected to the receiving member, and the end of the first elastic member abuts against the stopper; A first driving member; A pressing plate, the pressing plate is connected to the output end of the first driving member, the pressing plate includes a working end, the working end can extend into the insertion channel, and an adsorption hole is provided at the working end of the pressing plate; A second driving member; A pushing plate, the pushing plate is connected to the output end of the second driving member, and the pushing plate is slidably connected to the first moving channel.

2. The magnetic steel inserting component according to claim 1, wherein: It further includes an end cap, the end cap is located at the end of the receiving member, and a feeding port communicating with the first moving channel is provided on the end cap; the first moving channel communicates with the insertion channel, and the extension line of the moving path formed by the first moving channel penetrates through the feeding port, and the pushing plate extends into the first moving channel from the end of the first moving channel away from the insertion channel.

3. The magnetic steel inserting component according to claim 2, wherein: It further includes a second limiting member, the second limiting member is located between the end of the first moving channel and the feeding port, a second guiding surface is provided at the limiting end of the second limiting member, the second guiding surface is located on the side of the limiting end close to the feeding port, and a second elastic member is provided at one end of the second limiting member away from the insertion channel, and the end of the second elastic member abuts against the stopper.

4. The magnetic steel inserting component according to claim 1, wherein: A groove is provided at the working end of the pressing plate, and the adsorption hole is located at the bottom of the groove.

5. An apparatus for inserting magnetic steel, characterized in that, Including the magnet inserting assembly according to any one of claims 1-4.

6. The magnetic steel inserting device according to claim 5, characterized in that: It further includes a feeding assembly, the feeding assembly includes a first conveying member and a lifting member, the lifting member is located at the output end of the first conveying member, and a movable seat is connected to the output end of the lifting member, and the moving path of the movable seat passes through the output end of the first conveying member.

7. The magnetic steel inserting device according to claim 6, wherein: The feeding assembly further includes a first blocking mechanism, the first blocking mechanism includes a third driving member and a first baffle, the first baffle is connected to the output end of the third driving member, and the first baffle can extend into the conveying path of the first conveying member.

8. The magnetic steel inserting device according to claim 6, characterized in that: It further includes a positioning assembly, the positioning assembly includes a fourth driving member and at least two movable plates, the movable plates are connected to the output end of the fourth driving member, the movable plates can move in directions approaching or separating from each other, a positioning space is formed between the two movable plates, the positioning space is located at the output end of the lifting member, and a positioning plate is provided on the movable plate, and a clamping groove is provided on the positioning plate.

9. The magnetic steel inserting device according to claim 5, characterized in that: It further includes a transfer component, the transfer component includes a first clamping mechanism, the first clamping mechanism includes a connecting frame, a fifth driving member, a first clamping member and a suction member, the fifth driving member is connected to the connecting frame, the output end of the fifth driving member is connected with two first clamping members, a clamping space is formed between the two first clamping members, the suction member is located on the connecting frame, and the suction end of the suction member faces the clamping space.

10. The magnetic steel inserting device according to claim 5, characterized in that: It further includes a feeding component, the feeding component includes a sixth driving member, a pushing block, a seventh driving member, a supporting seat, a second baffle and a third baffle, the pushing block is connected to the output end of the sixth driving member, the supporting seat is connected to the output end of the seventh driving member, the second baffle is connected to the supporting seat, a second moving channel for the magnet to be inserted to pass through is formed between the second baffle and the third baffle, the pushing block can extend into the second moving channel, and the driving path of the sixth driving member is perpendicular to the driving path of the seventh driving member.

11. The magnet inserting device according to claim 10, wherein the feeding component further includes an eighth driving member, the third baffle is connected to the output end of the eighth driving member, and the third baffle can move in a direction approaching or away from the second baffle.

12. The magnet inserting device according to claim 10, wherein the feeding component further includes a ninth driving member and a fourth baffle, the fourth baffle is connected to the output end of the ninth driving member, and the fourth baffle is slidably connected to the second baffle, and the fourth baffle can move to one end of the second moving channel away from the pushing block.

13. The magnetic steel inserting device according to claim 5, characterized in that: It further includes a fixing component, the fixing component includes a second conveying member, a tenth driving member, a top plate, an eleventh driving member and a limiting plate, the conveying path of the second conveying member is located between the top plate and the limiting plate, the top plate is connected to the output end of the tenth driving member, and the limiting plate is connected to the output end of the eleventh driving member.

14. A method for inserting a magnetic steel into an iron core, wherein the magnetic steel is placed on a material tray, and is characterized in that Using the magnet inserting device according to any one of claims 5-13 to insert a magnet into an iron core, comprising the following steps: S1: Place multiple groups of materials on a tray, each group of materials consists of multiple magnets to be inserted; S2: Move the tray with multiple groups of materials to the transfer position, move one group of materials to the feeding position, and when the tray no longer has materials, move the tray to the tray accommodating position; S3: Convey the materials at the feeding position into the first moving channel of the magnet inserting component, and at the same time move the iron core to be assembled to the magnet inserting position; S4: Move the magnet inserting component to the magnet inserting position, and move the magnet to be inserted into the inserting channel; S5: The working end of the pressing plate adsorbs the magnet, and the pressing plate inserts the magnet into the designated position in the iron core to be assembled.

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