A rotor motor rotor magnetic steel positioning and assembly device

Abstract

The present invention discloses a rotor motor rotor magnetic steel positioning and assembly device, which relates to the rotor magnetic steel assembly technology field, including an assembly table, a moving mechanism, a turning mechanism, a pushing mechanism, a dispensing mechanism and a pressing mechanism. The top of the assembly table is fixedly connected with a top seat, the turning mechanism is arranged inside the top seat, the turning mechanism is used for turning over the magnetic steel, the turning mechanism includes a first turntable, a rotating cavity is provided inside the top seat, the inner wall of the rotating cavity is rotatably connected with a first rotating shaft, the first turntable is fixedly sleeved on the outer wall of the first rotating shaft, and a plurality of slots are arranged at intervals on the outer wall of the first turntable. The present invention utilizes the setting of the turning mechanism so that the magnetic steel can be stacked horizontally in the material trough, the horizontal magnetic steel is inserted into the corresponding slot, and then the magnetic steel is turned vertically by turning over and then pressed into the rotor, so that more magnetic steel can be stacked in the material trough, the replenishment frequency of the magnetic steel is reduced, and the labor intensity of the staff is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of rotor magnetic steel assembly, and in particular to a rotor magnetic steel positioning and assembly device for a rotor motor. Background Art

[0002] A rotor motor is an electric motor that converts electrical energy into mechanical energy. It is mainly composed of two parts: a stator and a rotor. The rotor in a rotor motor is mainly composed of an iron core, a coil and a magnet. The magnet is a permanent magnet installed on the rotor and is mainly used to generate a stable magnetic field.

[0003] When assembling the rotor, the magnets need to be fully inserted into the slots on the rotor and fixed by glue to prevent the magnets from loosening due to vibration, impact and other factors during the operation of the motor. Current assembly equipment is mainly divided into two stations: glue dispensing and magnet pressing. Glue is dispensed into the rotor slots at the glue dispensing station, and then the rotor is moved to the magnet pressing station to press the magnet into the slot with glue.

[0004] However, the double-station setting of the assembly equipment causes the assembly equipment to be larger in size and occupies more space. In addition, since the magnets are vertically inserted into the rotor, in order to press the magnets in, the magnets are also placed in a vertical state at the pressing station. The vertical magnets result in a smaller number of magnets stacked in the material trough, resulting in a faster replenishment frequency of the magnets in the material trough. To address the above problems, we propose a rotor motor rotor magnet positioning assembly device. Summary of the invention

[0005] The object of the present invention is to provide a rotor motor rotor magnetic steel positioning and assembly device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a rotor motor rotor magnetic steel positioning assembly device, comprising:

[0007] An assembly table, the top of which is fixedly connected to a top seat;

[0008] A moving mechanism, the moving mechanism is arranged at the top of the assembly table, and the moving mechanism is used for moving the rotor;

[0009] A turning mechanism, which is arranged inside the top seat and is used for turning over the magnetic steel. The turning mechanism comprises a first rotating disk, a rotating cavity is provided inside the top seat, a first rotating shaft is rotatably connected to the inner wall of the rotating cavity, the first rotating disk is fixedly sleeved on the outer wall of the first rotating shaft, and a plurality of slots are provided at intervals on the outer wall of the first rotating disk;

[0010] A pushing mechanism, which is arranged inside the top seat and is used to push the magnetic steel into the slot;

[0011] A glue dispensing mechanism, wherein the glue dispensing mechanism is arranged above the first rotating disk;

[0012] The pressing mechanism is arranged above the first rotating disk and is used to press the magnetic steel in the slot into the rotor.

[0013] Preferably, the pushing mechanism includes a pushing plate, the inner wall of the rotating cavity is provided with a sliding groove, the outer wall of the pushing plate is slidably connected to the inner wall of the sliding groove, a material groove is provided at the top of the inner wall of the sliding groove, the material groove is used for stacking magnetic steel, a rotating groove is provided on the front side of the pushing plate, the inner wall of the rotating groove is rotatably connected with a roller, and a reciprocating mechanism is arranged inside the top seat.

[0014] Preferably, the reciprocating mechanism includes a second turntable, a first movable cavity is opened inside the top seat, the second turntable is rotatably arranged inside the first movable cavity, a limiting groove is opened between the first movable cavity and the sliding groove, the inner wall of the limiting groove is slidably connected with a first clamping shaft, one end of the first clamping shaft is fixedly inserted and connected with one end of the pushing plate, an annular groove is opened on one side of the second turntable, the other end of the first clamping shaft is inserted and arranged on the inner wall of the annular groove, and an intermittent mechanism is arranged between the second turntable and the first rotating shaft.

[0015] Preferably, the intermittent mechanism includes a fourth turntable, one end of the first shaft passes through the inner wall of the rotating cavity and is rotatably connected to the inner wall of the first movable cavity, the fourth turntable is fixedly sleeved on the outer wall of the first shaft, the outer wall of the fourth turntable is provided with a plurality of first arc grooves in an annular array, the outer wall of the first arc groove is fitted with the outer wall of the second turntable, the outer wall of the fourth turntable is provided with a plurality of strip grooves in an annular array, a second arc groove is provided on one side of the second turntable, the depth of the second arc groove matches the thickness of the fourth turntable, a fixed block is fixedly connected to the outer wall of the second turntable at the position of the second arc groove, one side of the fixed block is rotatably connected to a second clamping shaft, a first servo motor is installed inside the top seat, and the output end of the first servo motor is transmission-connected to one side of the second turntable.

[0016] Preferably, the dispensing mechanism includes a hose, a fourth movable cavity is opened on the front side of the top seat, the hose is arranged inside the fourth movable cavity, the inner wall of the hose is movably connected with a piston, the top end of the hose is sleeved with a top cover, the top end of the top cover is fixedly inserted with a connecting pipe, the bottom end of the hose is provided with a needle, the inner wall of the fourth movable cavity is fixedly connected with a clamping ring, the hose is sleeved on the inner wall of the clamping ring, the outer wall of the clamping ring is opened with a threaded hole, the inner wall of the threaded hole is threadedly connected to a locking bolt, the inner wall of the rotating cavity is opened with a semi-annular groove, and a connecting hole is opened between the semi-annular groove and the fourth movable cavity.

[0017] Preferably, the pressing mechanism includes a pressing plate, a pressing groove is provided at the bottom end of the inner wall of the rotating chamber, a movable groove is provided on one side of the pressing groove, the width of the first turntable is smaller than the width of the rotating chamber, movable grooves are provided on the inner walls of the rotating chamber and the pressing groove, the inner wall of the movable groove is slidably connected with a pressing plate, a limiting mechanism is provided inside the movable groove, and a lifting mechanism is provided on the top of the pressing plate.

[0018] Preferably, the limiting mechanism comprises a limiting shaft, the limiting shaft is fixedly connected to the inner wall of the movable groove, a limiting hole is provided at the top of the pressing plate, and the outer wall of the limiting shaft is movably interlaced with the inner wall of the limiting hole.

[0019] Preferably, the lifting mechanism includes a sliding frame, a sliding groove is provided at the top of the inner wall of the movable groove, the outer wall of the sliding frame is movably connected to the inner wall of the sliding groove, the bottom end of the sliding frame is fixedly connected to the top of the pressing plate, the top of the sliding frame is fixedly connected to a connecting rod, a second movable cavity is provided inside the top seat, the interior of the second movable cavity is connected with the interior of the sliding groove, the inner wall of the second movable cavity is slidably connected with a lifting plate, the top of the connecting rod is fixedly connected to the bottom end of the lifting plate, and a first telescopic cylinder is installed on the top of the top seat, and the output end of the first telescopic cylinder passes through the bottom end of the top seat and is transmission-connected to the top of the lifting plate.

[0020] Preferably, the moving mechanism includes a first moving plate, which is slidably arranged on the top of the assembly table, a second telescopic cylinder is installed on the top of the assembly table, an output end of the second telescopic cylinder is transmission-connected to the back side of the first moving plate, a lifting seat is arranged on the top of the first moving plate, a rotor table is rotatably arranged on the top of the lifting seat, and the rotor table is used to position the rotor.

[0021] Preferably, a fifth movable cavity is opened at the top of the assembly table, a second movable plate is movably arranged inside the fifth movable cavity, a plurality of first fixed rods are fixedly connected between the first movable plate and the second movable plate, a third movable plate is movably arranged between the second movable plate and the first movable plate, a plurality of second fixed rods are fixedly connected between the third movable plate and the lifting seat, the second fixed rods are interspersed at the top of the first movable plate, a second servo motor is installed at the top of the third movable plate, an output end of the second servo motor passes through the bottom end of the first movable plate and is transmission-connected to the bottom end of the rotor table, a third telescopic cylinder is installed at the top of the second movable plate, and an output end of the third telescopic cylinder is transmission-connected to the bottom end of the third movable plate.

[0022] Technical effects and advantages of the present invention:

[0023] The present invention utilizes the setting of the material turning mechanism so that the magnetic steel can be stacked horizontally in the material trough, the horizontal magnetic steel is inserted into the corresponding card slot, and then the magnetic steel is turned vertically by turning and then pressed into the rotor, so that more magnetic steel can be stacked in the material trough, reducing the replenishment frequency of the magnetic steel and the labor intensity of the staff;

[0024] The present invention utilizes the cooperation of the material turning mechanism and the glue dispensing mechanism at the same time, so that when the magnetic steel is turned over to the first vertical state by the material turning mechanism, glue is dispensed at the end of the magnetic steel, until the magnetic steel is turned over to the vertical state for the second time, at this time, the glue dispensing end of the magnetic steel faces downward, and the glue dispensing magnetic steel can be pressed into the rotor through the cooperation of the material pressing mechanism, so that the glue dispensing and the magnetic steel are pressed into the assembly equipment for integration, which reduces the floor space occupied by the assembly equipment;

[0025] The present invention utilizes the arrangement of a reciprocating mechanism and an intermittent mechanism, and the second rotating disk rotates to make the second clamping shaft revolve, until the second clamping shaft is clamped into the strip groove, and the second arc groove gives way to the fourth rotating disk, at which time the fourth rotating disk rotates until the second clamping shaft is separated from the strip groove, at which time the fourth rotating disk rotates 90 degrees, and the first arc groove sticks to the outer wall of the second rotating disk to limit the rotation of the fourth rotating disk, and then the second rotating disk continues to rotate until the second clamping shaft is clamped into the strip groove again, so that the fourth rotating disk performs the next 90 degree rotation, thereby allowing the first rotating disk in the turning mechanism to intermittently rotate 90 degrees, and the intermittent time is also Glue dispensing and magnetic steel pressing are performed, thereby improving the assembly efficiency, and through the guidance of the annular groove to the first clamping shaft, and the lateral limitation of the first clamping shaft by the limit groove, the second turntable will drive the push plate to move back and forth while rotating, which is manifested as when the second clamping shaft is not stuck in the strip groove, the second turntable rotates half a circle to move the push plate to push the magnetic steel into the slot, and when the second turntable rotates another half circle, the second clamping shaft will be stuck in the strip groove, and the push plate will also move in the opposite direction to reset, so that the first turntable will automatically insert the magnetic steel into the slot while intermittently rotating, further improving the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the side sectional structure of the first turntable of the present invention.

[0028] Figure 3 It is a schematic diagram of the side sectional structure of the fourth turntable of the present invention.

[0029] Figure 4 It is a front cross-sectional structural schematic diagram of the second turntable of the present invention.

[0030] Figure 5 It is a schematic diagram of the front cross-sectional structure of the first turntable of the present invention.

[0031] Figure 6 For the present invention Figure 5 Schematic diagram of the local enlarged structure at point A.

[0032] Figure 7 This is one of the schematic diagrams of the three-dimensional structure of the second turntable of the present invention.

[0033] Figure 8 This is the second schematic diagram of the three-dimensional structure of the second turntable of the present invention.

[0034] Fig. 9 It is a schematic diagram of the three-dimensional structure of the moving mechanism of the present invention.

[0035] Fig.10 It is a front cross-sectional structural schematic diagram of the dispensing mechanism of the present invention.

[0036] In the figure: 101, assembly table; 102, top seat; 200, slot; 201, rotating cavity; 202, first rotating shaft; 203, first rotating disk; 204, material slot; 206, sliding slot; 207, pushing plate; 208, rotating slot; 209, roller; 210, first movable cavity; 211, second rotating disk; 212, annular groove; 213, first clamping shaft; 301, pressing slot; 302, movable slot; 303, pressing plate; 304, limiting shaft; 305, limiting hole; 306, sliding slot; 307, sliding frame; 308, second movable cavity; 309, lifting plate; 310, connecting rod; 311, first telescopic cylinder; 404, fourth rotating disk; 405, first arc slot; 40 6. Strip groove; 407. Second arc groove; 408. Fixed block; 409. Second clamping shaft; 410. First servo motor; 501. Fourth movable chamber; 502. Hose; 503. Piston; 504. Top cover; 505. Connecting pipe; 506. Needle; 507. Semi-ring groove; 508. Connecting hole; 509. Clamp ring; 510. Threaded hole; 511. Locking bolt; 601. Fifth movable chamber; 602. Second telescopic cylinder; 603. First movable plate; 604. Second movable plate; 605. First fixed rod; 606. Third telescopic cylinder; 607. Third movable plate; 608. Lifting seat; 609. Second fixed rod; 610. Rotor table; 611. Second servo motor. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] The present invention provides Figure 1-Figure 10The rotor motor rotor magnetic steel positioning assembly device shown in the figure includes an assembly table 101, a moving mechanism, a turning mechanism, a pushing mechanism, a dispensing mechanism and a pressing mechanism. The top of the assembly table 101 is fixedly connected with a top seat 102. The moving mechanism is arranged at the top of the assembly table 101. The moving mechanism is used to move the rotor. The moving mechanism includes a first moving plate 603. The first moving plate 603 is slidably arranged at the top of the assembly table 101. The top of the assembly table 101 is installed with a second telescopic cylinder 602. The output end of the second telescopic cylinder 602 is transmission-connected to the back of the first moving plate 603. A lifting seat 608 is arranged at the top of the movable plate 603, a rotor platform 610 is rotatably arranged at the top of the lifting seat 608, and the rotor platform 610 is used to position the rotor. A fifth movable cavity 601 is opened at the top of the assembly platform 101, and a second movable plate 604 is movably arranged inside the fifth movable cavity 601, a plurality of first fixing rods 605 are fixedly connected between the first movable plate 603 and the second movable plate 604, a third movable plate 607 is movably arranged between the second movable plate 604 and the first movable plate 603, and a plurality of second fixing rods 605 are fixedly connected between the third movable plate 607 and the lifting seat 608. The fixing rod 609 and the second fixing rod 609 are inserted and arranged at the top of the first moving plate 603. The top of the third moving plate 607 is provided with a second servo motor 611. The output end of the second servo motor 611 passes through the bottom end of the first moving plate 603 and is transmission-connected with the bottom end of the rotor platform 610. The top of the second moving plate 604 is provided with a third telescopic cylinder 606. The output end of the third telescopic cylinder 606 is transmission-connected with the bottom end of the third moving plate 607. The rotor is positioned on the rotor platform 610. Then the second telescopic cylinder 602 works to drive the first moving plate 603 to move. The movement of plate 603 drives the lifting seat 608 to move, and the movement of lifting seat 608 drives the rotor platform 610 to move, until the positioned rotor moves to the bottom of the pressing mechanism, and then the third telescopic cylinder 606 works to drive the third movable plate 607 to rise, and the rising of the third movable plate 607 drives the lifting seat 608 to rise, and the rising of the lifting seat 608 can drive the positioned rotor to rise until the rotor fits the bottom end of the top seat 102, and then the second servo motor 611 works to drive the rotor platform 610 to rotate, so that the groove on the rotor is aligned with the pressing mechanism, and the pressing mechanism can press the glued magnetic steel into the groove to complete the assembly.

[0039] In a preferred embodiment, the material turning mechanism is arranged inside the top seat 102, and the material turning mechanism is used to turn over the magnetic steel. The material turning mechanism includes a first turntable 203, and a rotating cavity 201 is opened inside the top seat 102. The inner wall of the rotating cavity 201 is rotatably connected to the first rotating shaft 202. The first turntable 203 is fixedly sleeved on the outer wall of the first rotating shaft 202. The outer wall of the first turntable 203 is spaced apart with a plurality of slots 200. The magnetic steel can be horizontally stacked in the material slot. The horizontal magnetic steel is as follows. Figure 2As shown, the magnet is inserted into the corresponding slot 200, and then the magnet is flipped to be vertical and pressed into the rotor, so that more magnets can be stacked in the material slot, reducing the frequency of replenishing the magnets and the labor intensity of the staff.

[0040] Wherein, the pushing mechanism is arranged inside the top seat 102, and the pushing mechanism is used to push the magnetic steel into the card slot 200. The pushing mechanism includes a pushing plate 207. The inner wall of the rotating cavity 201 is provided with a sliding groove 206. The outer wall of the pushing plate 207 is slidably connected with the inner wall of the sliding groove 206. The top of the inner wall of the sliding groove 206 is provided with a material groove 204. The material groove 204 is used to stack the magnetic steel. The front of the pushing plate 207 is provided with a rotating groove 208. The inner wall of the rotating groove 208 is rotatably connected with a roller 209. A reciprocating mechanism is arranged inside the top seat 102. The reciprocating mechanism includes a second turntable 211. A first active cavity 210 is opened inside the top seat 102. The second turntable 211 is rotatably arranged inside the first active cavity 210. The first active cavity 210 A limiting groove is provided between the second rotary disk 211 and the sliding groove 206, and a first clamping shaft 213 is slidably connected to the inner wall of the limiting groove, and one end of the first clamping shaft 213 is fixedly inserted and connected with one end of the pushing plate 207. An annular groove 212 is provided on one side of the second rotary disk 211, and the other end of the first clamping shaft 213 is inserted and arranged on the inner wall of the annular groove 212. An intermittent mechanism is provided between the second rotary disk 211 and the first rotary shaft 202, and the intermittent mechanism includes a fourth rotary disk 404, one end of the first rotary shaft 202 passes through the inner wall of the rotating cavity 201 and is rotatably connected to the inner wall of the first movable cavity 210, the fourth rotary disk 404 is fixedly sleeved on the outer wall of the first rotary shaft 202, and the outer wall of the fourth rotary disk 404 is provided with a plurality of first arc grooves 405 in an annular array, and the outer wall of the first arc grooves 405 The outer wall of the fourth turntable 404 is fitted with the outer wall of the second turntable 211, and a plurality of strip grooves 406 are formed in an annular array on the outer wall of the fourth turntable 404. A second arc groove 407 is formed on one side of the second turntable 211, and the depth of the second arc groove 407 matches the thickness of the fourth turntable 404. A fixed block 408 is fixedly connected to the outer wall of the second turntable 211 and located at the position of the second arc groove 407. A second clamping shaft 409 is rotatably connected to one side of the fixed block 408. A first servo motor 410 is installed inside the top seat 102, and the output end of the first servo motor 410 is transmission-connected to one side of the second turntable 211. The second clamping shaft 409 is caused to revolve through the rotation of the second turntable 211 until the second clamping shaft 409 is stuck in the strip groove 406 and the second arc groove 407 will give way to the fourth turntable 404, and the fourth turntable 404 rotates at this time until the second clamping shaft 409 is separated from the strip groove 406. At this time, the fourth turntable 404 rotates 90°, and the first arc groove 405 sticks to the outer wall of the second turntable 211 to limit the rotation of the fourth turntable 404, and then the second turntable 211 continues to rotate until the second clamping shaft 409 is clamped into the strip groove 406 again to make the fourth turntable 404 rotate 90° next time, so that the first turntable 203 in the turning mechanism can intermittently rotate 90°, and the glue dispensing and magnetic steel pressing work are carried out during the intermittent time, thereby improving the assembly efficiency, and through the guidance of the first clamping shaft 213 by the annular groove 212, and the lateral limitation of the first clamping shaft 213 by the limit groove,The second rotating disk 211 rotates and drives the push plate 207 to move back and forth, which is manifested by the second clamping shaft 409 not being clamped into the strip groove 406, such as, Figure 3 As shown, when the second turntable 211 starts to rotate half a circle counterclockwise, the second clamping shaft 409 will be stuck in the strip groove 406, causing the fourth turntable 404 to rotate 90° clockwise, and in this process, the first clamping shaft 213 is guided by the annular groove 212, which will cause the push plate 207 to move away from the first turntable 203. At this time, the magnet in the material groove 204 will fall into the sliding groove 206, and then the second turntable 211 rotates another half circle counterclockwise. During this process, the second clamping shaft 409 will not be stuck in the strip groove 406, that is, the first turntable 203 will not rotate, but the push plate 207 will move in the opposite direction, and the fallen magnet will be inserted into the corresponding slot 200, so that the first turntable 203 will automatically insert the magnet into the slot 200 while rotating intermittently, thereby further improving the assembly efficiency.

[0041] Wherein, the dispensing mechanism is arranged above the first turntable 203, and the dispensing mechanism includes a hose 502. A fourth movable cavity 501 is opened on the front of the top seat 102. The hose 502 is arranged inside the fourth movable cavity 501. The inner wall of the hose 502 is movably connected with a piston 503. A top cover 504 is sleeved on the top of the hose 502. A connecting pipe 505 is fixedly inserted and connected to the top of the top cover 504. A needle 506 is arranged at the bottom end of the hose 502. A retaining ring 509 is fixedly connected to the inner wall of the fourth movable cavity 501. The hose 502 is sleeved on the inner wall of the retaining ring 509. A threaded hole 510 is opened on the outer wall of the retaining ring 509. The inner wall of the threaded hole 510 is threadedly connected to a locking bolt 511. A semi-annular groove 507 is opened on the inner wall of the rotating cavity 201. A connecting hole 508 is provided between 507 and the fourth active cavity 501. When the magnet is turned 90° clockwise by the turning mechanism, the magnet is in a vertical state for the first time. The external air pump assembly squeezes the piston 503 through the connecting pipe 505 to move, thereby squeezing the glue in the rubber hose 502 onto the upward end face of the magnet through the needle 506. Then the magnet is turned 180° again by the turning mechanism. At this time, the magnet is in a vertical state for the second time. At this time, there is glue on the downward end face of the magnet, and the magnet can be pressed into the rotor by the pressing mechanism. Through the setting of the semi-annular groove 507, the glue on the end face of the magnet will not be scraped off due to the turning of the magnet, and the turning speed of the magnet is not fast, so the glue on the end face of the magnet will not be thrown out, thereby ensuring the stability of the glue dispensing mechanism.

[0042] The pressing mechanism is arranged above the first rotating disk 203, and is used to press the magnetic steel in the slot 200 into the rotor. The pressing mechanism includes a pressing plate 303, a pressing groove 301 is provided at the bottom of the inner wall of the rotating cavity 201, and a movable groove 302 is provided on one side of the pressing groove 301. The width of the first rotating disk 203 is smaller than the width of the rotating cavity 201, and the inner walls of the rotating cavity 201 and the pressing groove 301 are provided with movable grooves 302. The inner wall of the movable groove 302 is slidably connected with the pressing plate 303. 3. A limiting mechanism is arranged inside the movable groove 302, and a lifting mechanism is arranged at the top of the pressing plate 303. The limiting mechanism includes a limiting shaft 304, which is fixedly connected to the inner wall of the movable groove 302, and a limiting hole 305 is arranged at the top of the pressing plate 303. The outer wall of the limiting shaft 304 is movably connected with the inner wall of the limiting hole 305. The lifting mechanism includes a sliding frame 307, and a sliding groove 306 is arranged at the top of the inner wall of the movable groove 302. The outer wall of the sliding frame 307 is connected with the sliding groove 306. The inner wall is movably connected, the bottom end of the sliding frame 307 is fixedly connected to the top end of the pressing plate 303, the top end of the sliding frame 307 is fixedly connected with a connecting rod 310, a second movable cavity 308 is opened inside the top seat 102, the interior of the second movable cavity 308 is connected with the interior of the slide groove 306, the inner wall of the second movable cavity 308 is slidably connected with a lifting plate 309, the top end of the connecting rod 310 is fixedly connected with the bottom end of the lifting plate 309, and a first telescopic cylinder 311 is installed on the top end of the top seat 102 The output end of the first telescopic cylinder 311 passes through the bottom end of the top seat 102 and is transmission-connected to the top end of the lifting plate 309. When the magnet is flipped to the vertical state for the second time, the first telescopic cylinder 311 works to drive the lifting plate 309 to descend. The descent of the lifting plate 309 drives the connecting rod 310 to descend. The descent of the connecting rod 310 drives the sliding frame 307 to descend. The descent of the sliding frame 307 drives the pressing plate 303 to descend. The pressing plate 303 can press down the magnet so that the magnet is inserted into the slot of the rotor to complete the assembly.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotor motor rotor magnetic steel positioning and assembly device, characterized in that: include: An assembly platform (101), the top of which is fixedly connected to a top seat (102); A moving mechanism, the moving mechanism being arranged at the top of the assembly table (101), and the moving mechanism being used for moving the rotor; A material turning mechanism, the material turning mechanism is arranged inside the top seat (102), the material turning mechanism is used for turning over the magnetic steel, the material turning mechanism comprises a first rotating disk (203), a rotating cavity (201) is opened inside the top seat (102), the inner wall of the rotating cavity (201) is rotatably connected to a first rotating shaft (202), the first rotating disk (203) is fixedly sleeved on the outer wall of the first rotating shaft (202), and a plurality of slots (200) are spaced apart on the outer wall of the first rotating disk (203); A material pushing mechanism, the material pushing mechanism is arranged inside the top seat (102), the material pushing mechanism is used to push the magnetic steel into the slot (200), the material pushing mechanism comprises a material pushing plate (207), the inner wall of the rotating cavity (201) is provided with a sliding slot (206), the outer wall of the material pushing plate (207) is slidably connected to the inner wall of the sliding slot (206), a material slot (204) is provided at the top end of the inner wall of the sliding slot (206), the material slot (204) is used to stack the magnetic steel, the front face of the material pushing plate (207) is provided with a rotating slot (208), the inner wall of the rotating slot (208) is rotatably connected to a roller (209), and a reciprocating mechanism is provided inside the top seat (102); A glue dispensing mechanism, the glue dispensing mechanism being arranged above the first rotating disk (203); A material pressing mechanism is arranged above the first rotating disk (203), and is used to press the magnetic steel in the slot (200) into the rotor.

2. The rotor motor rotor magnetic steel positioning and assembly device according to claim 1, characterized in that: The reciprocating mechanism comprises a second turntable (211), a first movable cavity (210) is provided inside the top seat (102), the second turntable (211) is rotatably arranged inside the first movable cavity (210), a limiting groove is provided between the first movable cavity (210) and the sliding groove (206), a first clamping shaft (213) is slidably connected to the inner wall of the limiting groove, one end of the first clamping shaft (213) is fixedly inserted and connected with one end of the push plate (207), an annular groove (212) is provided on one side of the second turntable (211), the other end of the first clamping shaft (213) is inserted and arranged on the inner wall of the annular groove (212), and an intermittent mechanism is provided between the second turntable (211) and the first rotating shaft (202).

3. The rotor motor rotor magnetic steel positioning and assembly device according to claim 2, characterized in that: The intermittent mechanism comprises a fourth rotating disk (404), one end of the first rotating shaft (202) penetrates the inner wall of the rotating cavity (201) and is rotatably connected to the inner wall of the first movable cavity (210), the fourth rotating disk (404) is fixedly sleeved on the outer wall of the first rotating shaft (202), the outer wall of the fourth rotating disk (404) is provided with a plurality of first arc-shaped grooves (405) in an annular array, the outer wall of the first arc-shaped grooves (405) is arranged in close contact with the outer wall of the second rotating disk (211), and the outer wall of the fourth rotating disk (404) is provided with a plurality of strip-shaped grooves (406) in an annular array. A second arc groove (407) is provided on one side of the second turntable (211), the depth of the second arc groove (407) matches the thickness of the fourth turntable (404), a fixed block (408) is fixedly connected to the outer wall of the second turntable (211) at the position of the second arc groove (407), one side of the fixed block (408) is rotatably connected to a second clamping shaft (409), a first servo motor (410) is installed inside the top seat (102), and the output end of the first servo motor (410) is transmission-connected to one side of the second turntable (211).

4. The rotor motor rotor magnetic steel positioning and assembly device according to claim 1, characterized in that: The dispensing mechanism comprises a rubber tube (502), a fourth movable cavity (501) is provided on the front of the top seat (102), the rubber tube (502) is arranged inside the fourth movable cavity (501), a piston (503) is movably inserted and connected to the inner wall of the rubber tube (502), a top cover (504) is sleeved on the top end of the rubber tube (502), a connecting tube (505) is fixedly inserted and connected to the top end of the top cover (504), and a needle (505) is provided at the bottom end of the rubber tube (502). 6), a retaining ring (509) is fixedly connected to the inner wall of the fourth movable chamber (501), the rubber hose (502) is sleeved on the inner wall of the retaining ring (509), a threaded hole (510) is provided on the outer wall of the retaining ring (509), the inner wall of the threaded hole (510) is threadedly connected to a locking bolt (511), a semi-annular groove (507) is provided on the inner wall of the rotating chamber (201), and a connecting hole (508) is provided between the semi-annular groove (507) and the fourth movable chamber (501).

5. The rotor motor rotor magnetic steel positioning and assembly device according to claim 1, characterized in that: The material pressing mechanism comprises a material pressing plate (303), a material pressing groove (301) is provided at the bottom end of the inner wall of the rotating chamber (201), a movable groove (302) is provided on one side of the material pressing groove (301), the width of the first turntable (203) is smaller than the width of the rotating chamber (201), the inner walls of the rotating chamber (201) and the material pressing groove (301) are provided with movable grooves (302), the inner wall of the movable groove (302) is slidably connected with the material pressing plate (303), a limiting mechanism is provided inside the movable groove (302), and a lifting mechanism is provided at the top of the material pressing plate (303).

6. The rotor magnetic steel positioning and assembly device of a rotor motor according to claim 5, characterized in that: The limiting mechanism comprises a limiting shaft (304), the limiting shaft (304) is fixedly connected to the inner wall of the movable groove (302), a limiting hole (305) is provided at the top of the pressing plate (303), and the outer wall of the limiting shaft (304) is movably interlaced with the inner wall of the limiting hole (305).

7. The rotor motor rotor magnetic steel positioning and assembly device according to claim 5, characterized in that: The lifting mechanism comprises a sliding frame (307), a sliding groove (306) is provided at the top of the inner wall of the movable groove (302), the outer wall of the sliding frame (307) is movably connected with the inner wall of the sliding groove (306), the bottom end of the sliding frame (307) is fixedly connected with the top of the pressing plate (303), the top of the sliding frame (307) is fixedly connected with a connecting rod (310), a second movable cavity (308) is provided inside the top seat (102), The interior of the second movable chamber (308) is connected to the interior of the slide groove (306); the inner wall of the second movable chamber (308) is slidably connected to a lifting plate (309); the top end of the connecting rod (310) is fixedly connected to the bottom end of the lifting plate (309); the top end of the top seat (102) is installed with a first telescopic cylinder (311); the output end of the first telescopic cylinder (311) passes through the bottom end of the top seat (102) and is transmission-connected to the top end of the lifting plate (309).

8. The rotor motor rotor magnetic steel positioning and assembly device according to claim 1, characterized in that: The moving mechanism comprises a first moving plate (603), the first moving plate (603) is slidably arranged on the top of an assembly platform (101), a second telescopic cylinder (602) is installed on the top of the assembly platform (101), an output end of the second telescopic cylinder (602) is transmission-connected to the back side of the first moving plate (603), a lifting seat (608) is arranged on the top of the first moving plate (603), a rotor platform (610) is rotatably arranged on the top of the lifting seat (608), and the rotor platform (610) is used to position the rotor.

9. The rotor magnetic steel positioning and assembly device of a rotor motor according to claim 8, characterized in that: A fifth movable chamber (601) is provided at the top of the assembly platform (101), a second movable plate (604) is movably arranged inside the fifth movable chamber (601), a plurality of first fixed rods (605) are fixedly connected between the first movable plate (603) and the second movable plate (604), a third movable plate (607) is movably arranged between the second movable plate (604) and the first movable plate (603), a plurality of second fixed rods (605) are fixedly connected between the third movable plate (607) and the lifting seat (608), 09), the second fixed rod (609) is inserted and arranged at the top end of the first movable plate (603), the top end of the third movable plate (607) is equipped with a second servo motor (611), the output end of the second servo motor (611) passes through the bottom end of the first movable plate (603) and is transmission-connected to the bottom end of the rotor platform (610), the top end of the second movable plate (604) is equipped with a third telescopic cylinder (606), the output end of the third telescopic cylinder (606) is transmission-connected to the bottom end of the third movable plate (607).

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