Motor assembling equipment

Abstract

The utility model belongs to the technical field of motor assembling, and particularly relates to motor assembling equipment which comprises a rack. The material moving device is installed on the machine frame, and the material moving device is provided with a plurality of stations used for containing machine shells; the feeding device is mounted on the side of the rack; the heating device is mounted on the rack; the coil press-fitting device is arranged on the rack and is used for press-fitting the stator coil into the heated casing; the rear cover press-fitting device is installed on the rack and used for press-fitting a rear cover into the machine shell provided with the stator coil; the screw locking device is installed on the rack and used for fastening the rear cover and the machine shell; the discharging device is mounted on the side of the rack; the machine shell is conveyed to a set position through the material moving device, and the stator coil and the rear cover are sequentially pressed into the machine shell through the coil press-fitting device and the rear cover press-fitting device, so that the assembly of the motor is realized, the mechanization of the assembly process is improved, the production efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of motor assembly, and in particular to a motor assembly device. Background Art

[0002] The motor is mainly composed of a casing, a rear cover, a stator coil and a rotor. The stator coil is fixed in the casing and the rear cover is installed at the end of the casing.

[0003] The current production assembly process involves cumbersome steps for assembling the stator coil, back cover, and housing. Workers must first press-fit the stator coil into the preheated housing, a step that requires precise alignment and overcomes the difficulties associated with thermal expansion and contraction of the material. Next, the back cover must be precisely press-fitted onto the housing to ensure the stability of the entire motor structure. This entire manual assembly process is labor-intensive and inefficient, making it difficult to adapt to the pace of modern large-scale production. Summary of the Invention

[0004] The purpose of this technical solution is to provide a motor assembly device, which transports the casing to a set position through a material transfer device, and presses the stator coil and the back cover into the casing in sequence through a coil pressing device and a back cover pressing device, thereby realizing the assembly of the motor and improving the problem of low efficiency of manual motor assembly.

[0005] The purpose of this technical solution is achieved in this way:

[0006] A motor assembly device comprises: a frame; a material moving device, which is installed on the frame and provided with a plurality of workstations for placing a casing, and the material moving device is used to move the casing in the workstation to a set position; a loading device, which is installed on the side of the frame and is used to load the casing into the corresponding workstation; a heating device, which is installed on the frame and is used to heat the inside of the casing; a coil pressing device, which is installed on the frame and is used to press the stator coil into the heated casing; a back cover pressing device, which is installed on the frame and is used to press the back cover into the casing equipped with the stator coil; a screw locking device, which is installed on the frame and is used to fasten the back cover and the casing; and a blanking device, which is installed on the side of the frame and is used to blank the casing equipped with the back cover.

[0007] Preferably, a code scanning and entry device is installed on the frame and is used to scan the outer wall of the casing in the workstation.

[0008] Preferably, the heating device includes: a bracket 1, which is mounted on the frame; a slide rail 1, which is vertically arranged on the bracket 1, and a slider 1 is slidably arranged on the slide rail 1; a heater, which is mounted on the slider 1, and the heater is movably inserted into the casing on the work station for heating the casing; a driving member 1, which is mounted on the bracket 1, and the driving end of the driving member 1 is movably connected to the slider 1, for driving the heater to be inserted into the casing; a temperature measuring mechanism, which is mounted on the frame for measuring the casing temperature in the work station corresponding to the heating device; the temperature measuring mechanism includes: a bracket 2, which is arranged on the frame; a driving assembly, which is mounted on the bracket 2; a thermometer, which is mounted on the driving assembly for measuring the temperature of the casing; the thermometer is driven by the driving assembly to movably rest against the outer wall of the casing.

[0009] Preferably, the driving assembly includes: a slide rail 2, which is arranged on the bracket 2; a slider 2, which is slidably arranged on the slide rail 2; a slider 3, which is slidably arranged on the slide rail 2, and the temperature detector is arranged on the slider 3; a guide column, which is movably connected to the slider 3, and the end of the guide column is movably passed through the slider 2; an elastic member, which is sleeved on the guide column, and the two ends of the elastic member are movably abutted against the slider 2 and the slider 3 respectively, for making the slider 2 and the slider 3 move away from each other; a driving member 2, which is movably connected to the slider 2; when the driving member 2 drives the slider 2 to slide, the slider 2 drives the slider 3 to slide through the elastic member, so that the thermometer movably abuts the outer wall of the casing to measure the temperature.

[0010] Preferably, the coil pressing device includes: a support frame, which is installed on the frame; a loading platform, which is installed on the frame and is used to store the stator coil; a clamping and pressing mechanism, which is installed on the support frame and is used to take out the stator coil on the loading platform and press the stator coil into the heated casing; a loading mechanism, which is used to transport the stator coil to the loading platform; a lower mold replacement mechanism, which is arranged on the frame and is used to replace the bottom mold on the material moving device; the clamping and pressing mechanism includes: a moving component, which is arranged on the support frame; a pressing component, which is installed on the moving component and is used to press the stator coil into the casing; the pressing component has at least: a driving component three, which is installed on the moving component; an installation The cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, and the cam is fixed to the chassis, The cam is secured to the bottom of the mounting plate and is adapted to engage the bottom end of the mounting plate when the cam is engaged with the bottom end of the mounting plate. A hopper three is provided on the side of the support frame, and the hopper three is used to store several different types of dies; a clamping cylinder two is provided on the second mechanical arm, and several groups of anti-slip components are distributed circumferentially at the lower end of the mounting frame; the die is moved down to the loading platform by the press-fitting component, and the anti-slip component causes the die to detach from the mounting plate, and the second mechanical arm moves the die on the loading platform into the hopper three through the clamping cylinder two, and moves the dies of different types in the hopper three to the loading platform, and clamps the die on the mounting plate through the anti-slip component to realize the replacement of the die; the lower die replacement mechanism includes: a transfer frame, which is installed on the frame and is used to place the bottom die, and a power slide rail is provided on the transfer frame, and a sliding block one is slidably provided on the power slide rail;A sliding frame is provided on the sliding block 1, a guide rail is vertically provided on the sliding frame, and a sliding block 2 is slidably provided on the guide rail; a lower pressing frame is installed on the sliding block 2, and an upper pressing plate and a lower pressing plate are provided on the lower pressing frame, and the upper pressing plate is provided with an avoidance hole; a driving member 6 is installed on the sliding frame, and the driving end of the driving member 6 is movably connected to the lower pressing frame; a clamping cylinder 3 is provided on the lower pressing frame, and the lower end of the clamping member 2 of the clamping cylinder 3 passes through the avoidance hole; the clamping member 2 of the clamping cylinder 3 is used to internally support the bottom mold, and the upper and lower pressing plates of the lower pressing frame are driven by the driving member 6 to press the bottom mold onto the material moving device.

[0011] Preferably, the rear cover pressing device includes: a pressing mechanism, which is mounted on the frame and is used to press the rear cover into the housing equipped with the stator coil; a feeding mechanism, which is mounted on the side of the pressing mechanism of the frame and is used to feed the rear cover; wherein, the pressing mechanism includes: a bracket three, which is mounted on the frame; a sliding assembly, which is arranged on the bracket three; a picking assembly, which is arranged on the sliding assembly and is used to move the rear cover from the feeding mechanism to the rotating assembly; a pressing assembly, which is arranged on the sliding assembly and is used to feed the rear cover onto the rotating assembly. 4. The camshaft mechanism of claim 1, wherein the rear cover of the material removing device is pressed into the housing of the material moving device; an identification component 1, which is arranged on the rear side of the material pressing component and is used to identify the rear cover on the rotating component; an identification component 2, which is arranged on the front side of the material pressing component and is used to identify the housing on the material moving device; a rotating component, which is arranged on the frame, and the rotating component is located below the material taking component or the material pressing component and is used to adjust the angle of the rear cover; wherein the sliding component comprises: a slide rail 4, which is arranged on the bracket 3; a slider 4, which is slidably arranged on the slide rail 4, and the material taking component is mounted on the slider 4; a slider 5, which is slidably arranged on the slide rail 4, and the material pressing component is mounted on the slider 5; a driving member 8, which is arranged on the slider 4, and the driving end of the driving member 8 is movably connected to the bracket 3, for driving the slider 4 to move on the slide rail 4; a driving member 9, which is arranged on the slider 5, and the driving end of the driving member 9 is movably connected to the slider 4, for driving the slider 5 to move on the slide rail 4; wherein the material taking component comprises: a driving member 11, which is arranged on the The material pressing assembly comprises: a driving member 12, which is mounted on the slider 5; a material pressing frame, which is slidably arranged on the slider 5, and the driving end of the driving member 12 is movably connected to the material pressing frame; a clamping cylinder 5, which is mounted on the material pressing frame, and the lower end of the clamping member 3 of the clamping cylinder 5 extends out of the lower end of the material pressing frame.

[0012] Preferably, the screw locking device includes: a mechanical arm three, which is installed on the frame; a slide rail five, which is vertically arranged on the mechanical arm three, and a slider six is ​​slidably arranged on the slide rail five; a driving member fourteen, which is arranged on the mechanical arm three, and is used to drive the slider six to slide; a screw machine, which is arranged on the slider six, and is used to fasten the screws to the casing; a clamping mechanism, which is arranged on the frame, and is used to press the back cover onto the casing; wherein, the screw machine includes: a driving member fifteen, which is arranged on the slider six; an output connecting rod, which is arranged on the driving end of the driving member fifteen; a working head, which is arranged at the lower end of the output connecting rod, and is used to tighten the screws.

[0013] Preferably, the material moving device includes: a driving member sixteen, which is installed on the frame; a turntable, which is installed on the driving end of the driving member sixteen; a plurality of storage mechanisms, which are circumferentially arranged on the edge of the turntable to form the work station; the storage mechanism includes: a positioning plate one, which is arranged at the upper end of the turntable, and a limiting hole is provided on the positioning plate one; a positioning plate two, which is arranged at the lower end of the turntable, and a positioning groove is provided at the upper end of the positioning plate two; a bottom mold, which is movably placed in the limiting hole, and the lower end of the bottom mold passes through the turntable and is placed in the positioning groove.

[0014] Preferably, the frame is provided with a height adjustment mechanism for adjusting the height of the storage mechanism on the turntable, and the height adjustment mechanism includes: a lifting base plate, which is provided at the lower end of the positioning plate 2; a guide column, which is passed through the lifting base plate, and the upper end of the guide column is movably connected to the lower end of the turntable; a threaded rod, the upper end of which is threadedly connected to the lower end of the lifting base plate, and the lower end of the threaded rod has a rotation limiting groove; a rotating member, which is provided on the frame, and a rotation limiting protrusion is provided on the rotating member; the rotation limiting protrusion is embedded in the rotation limiting groove, so that the threaded rod is rotated, thereby causing the lifting base plate to move on the guide column, thereby realizing the adjustment of the height of the storage mechanism.

[0015] Preferably, a supporting device is provided on the frame for supporting the lower end of the storage mechanism, including: a supporting block, which is slidably provided on the frame, and the supporting block is movably placed at the lower end of the storage mechanism; a driving member seventeen, which is provided on the frame and is used to drive the supporting block to move; the lower end of the guide column is connected to an abutment block, the lower end face of the abutment block is inclined toward the direction of the support block, and the lower end of the abutment block movably abuts against the upper end of the support block.

[0016] Compared with the existing technology, this technical solution has the following outstanding and beneficial technical effects:

[0017] 1. The loading device designed in this technical solution transports the casing to the material moving device, first transports the casing to the set position by the material moving device, then heats the inside of the casing by the heating device, and then presses the stator coil into the casing by the coil pressing device, and finally presses the back cover into the casing by the back cover pressing device, thereby realizing the assembly of the motor, improving the mechanization of the assembly process, improving production efficiency, and reducing labor costs.

[0018] 2. The clamping and pressing mechanism designed in this technical solution can be used for both transporting and pressing the stator coil, reducing the size of the machine and improving the pressing efficiency of the stator coil. The stator coil is fixed internally by the clamping claw of the clamping cylinder passing through the pressing die. When the clamping claw releases the stator coil, the pressing die presses the stator coil into the casing. The operation is simple and quick, ensuring production efficiency.

[0019] 3. The die designed in this technical solution is connected to the lower end of the mounting frame through an anti-slip component. The different types of dies in the hopper three are replaced on the mounting frame through the cooperation of the robotic arm 2 and the loading platform, so that the type of the die is matched with the size of the stator coil. The die can be replaced and is flexible and convenient to use, which improves the adaptability of the die and ensures the stability of the pressing operation.

[0020] 4. The lower die replacement mechanism designed in this technical solution can be used to replace the bottom die of the motor assembly equipment, so that the bottom die can adapt to casings of different sizes and models, ensuring that the machine can adapt to the press-fitting operations of casings of different models and stator coils. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of the technical solution.

[0022] Figure 2 This is a schematic diagram of the structure of the material moving device and the heating device of this technical solution.

[0023] Figure 3 This is a structural diagram of the storage mechanism of this technical solution.

[0024] Figure 4 This is a structural diagram of the back cover press-fitting device of this technical solution.

[0025] Figure 5 This is a structural diagram of the pressing mechanism of this technical solution.

[0026] Figure 6 This is a schematic diagram of the structure of the screw locking device of this technical solution.

[0027] Figure 7 This is a schematic structural diagram of the coil pressing device of this technical solution.

[0028] Figure 8This is one of the structural diagrams of the clamping and pressing mechanism of this technical solution.

[0029] Figure 9 This is a structural diagram of the feeding mechanism of this technical solution.

[0030] Figure 10 This is the second structural diagram of the clamping and pressing mechanism of this technical solution.

[0031] Figure 11 This is a cross-sectional view of the anti-slip component of this technical solution.

[0032] Figure 12 This is a schematic diagram of the structure of the anti-slip component of this technical solution.

[0033] Figure 13 This is a structural diagram of the loading platform of this technical solution.

[0034] Figure 14 This is a structural diagram of the lower mold replacement mechanism of this technical solution.

[0035] 1. Frame; 2. Material transfer device; 21. Driving member 16; 22. Turntable; 23. Storage mechanism; 24. Positioning plate 1; 241. Limiting hole; 25. Positioning plate 2; 251. Positioning slot; 27. Height adjustment mechanism; 271. Lifting bottom plate; 272. Guide column; 2721. Abutment block; 273. Threaded rod; 2731. Rotation limiting slot; 274. Rotating member; 2741. Rotation limiting protrusion; 28. Support device; 281. Support block; 282. Driving member 17; 3. Loading device; 31. Bin 1; 32. Robotic arm 1; 4. Code scanning and entry device; 41. Code scanner; 5. Heating device; 51. Bracket 1; 52. Slide rail 1; 53. Slider 1; 54. Heater; 55. Driving member 1; 56. 6. Temperature measuring mechanism; 561. Bracket 2; 562. Driving assembly; 563. Thermometer; 564. Slide rail 2; 565. Slider 2; 566. Slider 3; 567. Guide column; 568. Elastic member; 569. Driving member 2; 6. Coil pressing device; 60. Stator coil; 61. Support frame; 611. Material bin 3; 62. Loading platform; 621. Loading seat; 622. Accommodating slot; 623. Avoidance port; 624. Driving member 5; 625. Repositioning claw; 63. Material clamping and pressing mechanism; 64. Moving assembly; 641. Slide rail 3; 642. Sliding plate; 643. Driving member 7; 644. Stopper; 645. Buffer; 65. Pressing assembly; 651. Driving member 3; 652. Mounting frame; 6521 , mounting plate; 6522, anti-slip block; 6523, abutment; 6524, limit through hole; 6525, avoidance groove; 6526, press-fit guide rod; 653, pressing die; 6531, convex ring; 654, clamping claw cylinder one; 6541, clamping claw part one; 66, anti-slip assembly; 661, driving part four; 662, anti-slip plate; 6621, anti-slip groove; 67, feeding mechanism; 671, hopper two; 672, robot arm two; 673, clamping claw cylinder two; 68, lower die replacement mechanism; 680, bottom die; 681, transfer rack; 6811, power slide rail; 6812, sliding block one; 682, sliding rack; 6821, guide rail; 6822, sliding block two; 683, lower pressing rack; 6831, upper pressing plate; 6832, lower Pressing plate; 6833, avoidance hole; 684, driving component six; 685, clamping cylinder three; 6851, clamping component two; 7, rear cover pressing device; 71, pressing mechanism; 711, identification component one; 712, identification component two; 72, feeding mechanism; 721, hopper four; 722, lifting assembly; 73, bracket three; 74, sliding assembly; 741, slide rail four; 742, slider four; 743, slider five; 744, driving component eight; 745, driving component nine; 75, picking assembly; 751, driving component eleven; 752, picking rack; 753, clamping cylinder four; 76, pressing assembly; 761, driving component twelve; 762, pressing rack; 763, clamping cylinder five; 7631, clamping component three; 77, rotating assembly;8. Screw locking device; 81. Robotic arm 3; 82. Slide rail 5; 83. Slider 6; 84. Driver 14; 85. Screw machine; 86. Clamping mechanism; 87. Driver 15; 88. Output connecting rod; 89. Working head; 9. Unloading device; 100. Casing; 101. Back cover. DETAILED DESCRIPTION

[0036] The specific implementation of this technical solution is further described in detail below with reference to the accompanying drawings. Figures 1-14 .

[0037] A motor assembly device, comprising: a frame 1; a material moving device 2, which is installed on the frame 1, and the material moving device 2 is provided with a plurality of stations for placing a casing 100, the material moving device 2 is used to move the casing 100 in the station to a set position, so that the station is sequentially placed on the side of the code scanning and inputting device 4 and below the heating device 5, the coil pressing device 6, the back cover pressing device 7 and the screw locking device 8; a loading device 3, which is installed on the side of the frame 1, for loading the casing 100 into the corresponding station; the code scanning and inputting device 4, which is installed on the frame 1, for Scan the code and enter the information to facilitate future tracing; a heating device 5, which is installed on the frame 1, is used to heat the inside of the casing 100; a coil pressing device 6, which is installed on the frame 1, is used to press the stator coil 60 into the heated casing 100; a back cover pressing device 7, which is installed on the frame 1, is used to press the back cover 101 into the casing 100 with the stator coil 60 installed; a screw locking device 8, which is installed on the frame 1, is used to fasten the back cover 101 and the casing 100; a blanking device 9, which is installed on the side of the frame 1, is used to blank the casing 100 with the back cover 101 installed.

[0038] The code scanning and entry device 4 includes: a code scanner 41, which is a prior art and is arranged on the frame 1. The code scanner 41 is located on the side of the workstation of the material moving device 2 and is used to scan and enter the outer wall of the casing 100 in the workstation.

[0039] The heating device 5 at least includes: a bracket 51, which is installed on the frame 1; a slide rail 52, which is vertically arranged on the bracket 51, and a slider 53 is slidably arranged on the slide rail 52, and a cross plate is arranged on the slider 53; a heater 54, which is installed on the cross plate of the slider 53, and the heater 54 is movably inserted into the casing 100 on the work station for heating the casing 100, and the heater 54 is a heating coil or a diode, which is the existing technology; a driving member 55, which is a cylinder or a linear push rod or a linear motor, which is installed on the bracket 51, and the driving end of the driving member 55 is movably connected to the slider 53, for driving the heater 54 to be inserted into the casing 100, and the slider 53 is driven to move on the slide rail 52 by the driving member 55, so that the heater 54 is inserted into the casing 100, thereby realizing the heating operation of the casing 100.

[0040] The slider 1 53 is provided with a detection sensing mechanism, which is a sensor (existing technology) for detecting the sliding distance of the slider 1 53 , thereby limiting the depth of the heater 54 inserted into the housing 100 .

[0041] The heating device 5 also includes: a temperature measuring mechanism 56, which is installed on the frame 1 and is used to measure the temperature of the casing 100 in the workstation corresponding to the heating device 5; the temperature measuring mechanism 56 includes: a second bracket 561, which is arranged on the frame 1; a driving component 562, which is installed on the second bracket 561; a thermometer 563 (which is the existing technology), which is installed on the driving component 562 and is used to measure the temperature of the casing 100; the driving component 562 drives the thermometer 563 to move against the outer wall of the casing 100 for temperature measurement.

[0042] The driving assembly 562 includes: a second slide rail 564, which is arranged on the second bracket 561; a second slider 565, which is slidably arranged on the second slide rail 564; a third slider 566, which is slidably arranged on the second slide rail 564, and a temperature detector 563 is arranged on the third slider 566; a guide column 567, which is movably connected to the third slider 566, and the end of the guide column 567 is movably passed through the second slider 565; one end of the guide column 567 is fixed to the third slider 566, and the other end slides on the second slider 565; a clamp or a threaded connection nut is sleeved on the guide column 567 to limit the second slider 565 from separating from the guide column 567; an elastic member 568 (a spring or a disc spring) is sleeved on the guide column 567, and the two ends of the elastic member 568 are movably abutted against the slider 2 565 and the slider 3 566 respectively, for moving the slider 2 565 and the slider 3 566 away from each other; the driving member 2 569 (cylinder or electric push rod or linear motor) is movably connected to the slider 2 565; when the driving member 2 569 drives the slider 2 565 to slide, the slider 2 565 drives the slider 3 566 to slide through the elastic member 568, so that the thermometer 563 is movably abutted against the outer wall of the casing 100 for temperature measurement. After the thermometer 563 abuts against the outer wall of the casing 100, the slider 3 566 moves backward to compress the elastic member 568, thereby preventing the thermometer 563 from abutting against the casing 100 with too much force and being damaged.

[0043] The coil pressing device 6 includes: a support frame 61, which is installed on the frame 1; a loading platform 62, which is installed on the frame 1 and is used to store the stator coil 60; a clamping and pressing mechanism 63, which is installed on the support frame 61 and is used to take out the stator coil 60 on the loading platform 62 and press the stator coil 60 into the heated housing 100; the clamping and pressing mechanism 63 includes: a moving component 64, which is set on the support frame 61; a pressing component 65, which is installed on the moving component 64 and is used to press the stator coil 60 into the housing 100; the pressing component 65 has at least: a driving member 3 651 (an electric push rod or a cylinder or a linear motor), which is installed on the moving component 64; a mounting frame 652, which is movably connected to the driving member 3 6 51 is on the driving end; the die 653 is arranged at the lower end of the mounting frame 652, and the interior of the die 653 is hollow; the clamping cylinder 654 is installed on the mounting frame 652, and the clamping cylinder 654 has a plurality of clamping pieces 6541, the lower ends of the clamping pieces 6541 pass through the die 653, and are used to support the stator coil 60 internally; when the moving component 64 moves the stator coil 60 to the upper end of the casing 100, the driving piece three 651 causes the lower end part of the stator coil 60 to be inserted into the casing 100 or placed at the opening on the casing 100, at this time, the clamping piece 6541 retracts to loosen the stator coil 60, and the die 653 is driven downward by the driving piece three 651, thereby realizing pressing the stator coil 60 into the casing 100.

[0044] The lower end of the mounting frame 652 is provided with an anti-slip assembly 66, which includes: a fourth driving member 661 (a cylinder or a linear motor), which is mounted on the mounting plate 6521 at the lower end of the mounting frame 652; an anti-slip plate 662, which is movably connected to the driving end of the fourth driving member 661, and an anti-slip groove 6621 is provided at the front end of the anti-slip plate 662, and the anti-slip groove 6621 is arc-shaped; the anti-slip plate 662 is driven by the fourth driving member 661 to move at the lower end of the mounting plate 6521, so that the convex ring 6531 of the die 653 is placed in the anti-slip groove 6621, and the convex ring 6531 is clamped by the bottom of the anti-slip groove 6621 and the lower end of the mounting plate 6521, so that the die 653 is installed to the lower end of the mounting frame 652.

[0045] A plurality of anti-slip blocks 6522 are provided at the lower end of the mounting plate 6521. The anti-slip blocks 6522 are located on both sides of the anti-slip plate 662. An abutment portion 6523 is provided on the anti-slip block 6522. The abutment portion 6523 movably abuts the lower end of the anti-slip plate 662, and is used to make the upper end of the anti-slip plate 662 movably abut against the lower end of the mounting plate 6521. A sliding groove is formed between the abutment portion 6523 and the mounting plate 6521, and the anti-slip plate 662 is slidably placed in the sliding groove.

[0046] A limiting through hole 6524 is provided on the mounting plate 6521, and the upper end of the die 653 is inserted into the limiting through hole 6524; an avoidance groove 6525 is provided on the lower side wall of the limiting through hole 6524, and the convex ring 6531 of the die 653 is movably placed in the avoidance groove 6525. The limiting through hole 6524 and the avoidance groove 6525 limit the movement of the die 653 to ensure the stability of the connection.

[0047] The loading platform 62 includes: a loading base 621, which has a receiving groove 622, and a plurality of circumferentially distributed avoidance openings 623 are opened on the loading base 621, and the avoidance openings 623 connect the inside of the receiving groove 622 with the outside world; a driving member 5 624 (a cylinder or a linear motor), which is installed at the lower end of the loading base 621, and a plurality of repositioning claws 625 are provided on the driving member 5 624, and the repositioning claws 625 are movably placed in the receiving groove 622 through the avoidance openings 623. Since the stator coil has different models and the size of the receiving groove 622 remains unchanged, in order to ensure that the stator coil is in the center of the receiving groove 622, the repositioning claws 625 are brought close to each other so that the stator coil is located directly below the die 653. When the clamping cylinder 1 654 clamps the stator coil, the repositioning claws 625 release the stator coil.

[0048] The coil pressing device 6 also includes: a loading mechanism 67, which is used to transport the stator coil 60 to the loading platform 62; the loading mechanism 67 includes: a second hopper 671, which is installed on the side of the frame 1 and is used to store the stator coil 60; a second robotic arm 672, which is installed on the side of the second hopper 671 and is used to move the stator coil 60 in the second hopper 671 to the loading platform 62.

[0049] A silo three 611 is provided on the side of the support frame 61, and the silo three 611 is used to store several different types of dies 653; a clamping cylinder two 673 is provided on the robotic arm 672, and several groups of anti-slip components 66 are distributed circumferentially at the lower end of the mounting frame 652; the die 653 is moved down to the loading platform 62 through the pressing component 65, and the anti-slip component 66 makes the die 653 detach from the mounting plate 6521, and the pressing component 65 moves up, and the robotic arm 672 moves the die 653 on the loading platform 62 into the silo three 611 through the clamping cylinder two 673, and moves the dies 653 of different models in the silo three 611 onto the loading platform 62, and the pressing component 65 moves down and clamps the die 653 on the mounting plate 6521 through the anti-slip component 66, thereby realizing the replacement of the die 653, so that the die can adapt to the pressing operation of stator coils of different models.

[0050] The coil pressing device 6 also has: a lower die replacement mechanism 68, which is arranged on the frame 1 and is used to replace the bottom die 680 on the material transfer device 2, so that the bottom die 680 can adapt to different models of housings 100; the lower die replacement mechanism 68 includes: a transfer rack 681, which is installed on the frame 1 and is used to place the bottom die 680, and the robot arm 2 672 moves the different models of bottom die 680 stored in the hopper 2 671 to the transfer rack 681, and transfers the bottom die 680 to the transfer rack 681. The bottom mold 680 replaced on 681 is transported back to the second silo 671. The transfer rack 681 is provided with a power slide rail 6811, and a sliding block 1 6812 is slidably provided on the power slide rail 6811; the sliding rack 682 is provided on the sliding block 1 6812, and a guide rail 6821 is vertically provided on the sliding rack 682, and a sliding block 2 6822 is slidably provided on the guide rail 6821; the lower pressing rack 683 is installed on the sliding block 2 6822, and the lower pressing rack 683 is provided on the sliding block 2 An upper pressing plate 6831 and a lower pressing plate 6832 are provided on the upper plate, which are used to press the bottom mold 680 onto the material moving device 2. The upper pressing plate 6831 is provided with an avoidance hole 6833; a driving member 684 (a cylinder or a linear motor or an electric push rod) is installed on the sliding frame 682, and the driving end of the driving member 684 is movably connected to the lower pressing frame 683; a clamping cylinder 3 685 is provided on the lower pressing frame 683, and the clamping cylinder 3 The lower end of the clamping part 2 6851 of the cylinder three 685 passes through the avoidance hole 6833; the clamping part 2 6851 of the clamping cylinder three 685 is used to support the bottom mold 680 internally, and the upper pressure plate 6831 and the lower pressure plate 6832 of the lower pressure frame 683 are driven by the driving part six 684 to press the bottom mold 680 onto the material moving device 2, and the sliding frame 682 slides on the transfer frame 681, so that the clamping cylinder three 685 is located above the transfer frame 681 or above the material moving device 2.

[0051] The moving component 64 includes: a slide rail three 641, which is installed on the upper end of the support frame 61; a sliding plate 642, which is slidably set on the slide rail three 641, and a press-fitting component 65 is installed on the sliding plate 642; a driving member seven 643 (a cylinder or an electric push rod), which is installed on the sliding plate 642, and the driving end of the driving member seven 643 is movably connected to the support frame 61, and the pressing component 65 is located above the loading platform 62 or above the casing 100 of the material moving device 2 through the driving member seven 643.

[0052] Stoppers 644 and buffers 645 are provided on the brackets at both ends of the slide rail 3 641 to prevent the sliding plate 642 from detaching from the ends of the slide rail 3 641 .

[0053] A press-fit guide rod 6526 is provided at the upper end of the mounting frame 652 , and the press-fit guide rod 6526 is passed through the sliding plate 642 .

[0054] The rear cover pressing device 7 includes: a pressing mechanism 71, which is installed on the frame 1 and is used to press the rear cover 101 into the housing 100 equipped with the stator coil 60; a feeding mechanism 72, which is installed on the side of the pressing mechanism 71 of the frame 1 and is used to load the rear cover 101; wherein the pressing mechanism 71 includes: a bracket 3 73, which is installed on the frame 1; a sliding assembly 74, which is arranged on the bracket 3 73; a material taking assembly 75, which is arranged on the sliding assembly 74 and is used to move the rear cover 101 from the feeding mechanism 72 to the rotating assembly 77; a material pressing assembly 76, which is arranged on the sliding assembly 74 and is used to press the rear cover 101 on the rotating assembly 77 into the housing 100 on the material moving device 2; an identification assembly 1 711, which The rear side of the pressing assembly 76 is provided for identifying the rear cover 101 on the rotating assembly 77; the identification assembly 2 712 is provided at the front side of the pressing assembly 76 for identifying the housing 100 on the material moving device 2, and the identification assembly 1 711 and the identification assembly 2 712 are industrial cameras (existing technology); the rotating assembly 77 (using a motor, the driving end of the motor is connected to a fixed mold, and the fixed mold is inserted into the center of the rear cover 101 to drive the rear cover 101 to rotate), which is provided on the frame 1, and the rotating assembly 77 is located below the material taking assembly 75 or the pressing assembly 76, for adjusting the angle of the rear cover 101; wherein the sliding assembly 74 includes: a slide rail 4 741, which is provided on the bracket 3 73; a slider 4 742, which is slidably provided on the rear cover 101; The material taking assembly 75 is mounted on the slide rail 4 741, and the material taking assembly 75 is mounted on the slider 4 742; the slider 5 743 is slidably mounted on the slide rail 4 741, and the material pressing assembly 76 is mounted on the slider 5 743; the driving member 8 744 is mounted on the slider 4 742, and the driving end of the driving member 8 744 is movably connected to the bracket 3 73, for driving the slider 4 742 to move on the slide rail 4 741; the driving member 9 745 is mounted on the slider 5 743, and the driving end of the driving member 9 745 is movably connected to the slider 4 742, for driving the slider 5 743 to move on the slide rail 4 741; the driving member 8 744 and the driving member 9 745 are cylinders or electric push rods or linear motors; wherein the material taking assembly 75 includes: the driving member 11 751 (an electric push rod or a cylinder), which is arranged on the slider four 742; the material picking rack 752, which is slidably arranged on the slider four 742, and the driving end of the driving member eleven 751 is movably connected to the material picking rack 752; the clamping cylinder four 753, which is installed at the lower end of the material picking rack 752, for clamping the rear cover 101; wherein, the pressing assembly 76 includes: the driving member twelve 761 (an electric push rod or a cylinder), which is installed on the slider five 743; the pressing rack 762, which is slidably arranged on the slider five 743, and the driving end of the driving member twelve 761 is movably connected to the pressing rack 762; the clamping cylinder five 763, which is installed on the pressing rack 762, and the lower end of the clamping member three 7631 of the clamping cylinder five 763 extends out of the lower end of the pressing rack 762.

[0055] The back cover 101 in the feeding mechanism 72 is taken out by the material picking component 75, and then the driving member eight 744 drives the material picking component 75 to move and place the back cover 101 onto the rotating component 77. At this time, under the operation of the driving member nine 745, the identification component one 711 is located above the back cover 101 of the rotating component 77, and the identification component two 712 is located above the casing 100 on the material moving device 2. Then, the angular position of the back cover 101 and the casing 100 is realized and the back cover 101 is rotated by the rotating component 77 so that the angle of the back cover 101 corresponds to that of the casing 100. Then, the driving member nine 745 drives the pressing component 76 to move to take out the back cover 101 on the rotating component 77 and press it into the casing 100 on the material moving device 2.

[0056] The screw locking device 8 includes: a mechanical arm 3 81, which is installed on the frame 1; a slide rail 5 82, which is vertically arranged on the mechanical arm 3 81, and a slider 6 83 is slidably arranged on the slide rail 5 82; a driving member 14 84 (an electric push rod or a linear motor or a cylinder), which is arranged on the mechanical arm 3 81 and is used to drive the slider 6 83 to slide; a screw machine 85, which is arranged on the slider 6 83 and is used to fasten the screws on the casing 100; a clamping mechanism 86, which is arranged on the frame 1 and is used to press the back cover 101 on the casing 100; wherein, the screw machine 85 includes: a driving member 15 87 (a cylinder or an electric push rod), which is arranged on the slider 6 83; an output connecting rod 88, which is arranged on the driving end of the driving member 15 87; a working head 89, which is arranged at the lower end of the output connecting rod 88 and is used to tighten the screws; the specific structure of the screw machine 85 refers to a motor assembly device disclosed in Chinese patent CN202321167193.0, and will not be repeated here.

[0057] The material moving device 2 includes: a driving member 16 21 (a cam divider or a motor), which is installed on the frame 1; a turntable 22, which is installed on the driving end of the driving member 16 21; a plurality of storage mechanisms 23, which are circumferentially arranged on the edge of the turntable 22, and each storage mechanism 23 is a said work station; the storage mechanism 23 includes: a positioning plate 1 24, which is arranged at the upper end of the turntable 22, and a limiting hole 241 is provided on the positioning plate 1 24; a positioning plate 25, which is arranged at the lower end of the turntable 22, and a positioning groove 251 is provided on the upper end of the positioning plate 25; a bottom mold 680, which is movably placed in the limiting hole 241, and the lower end of the bottom mold 680 passes through the turntable 22 and is placed in the positioning groove 251.

[0058] The frame 1 is provided with a height adjustment mechanism 27 for adjusting the height of the storage mechanism 23 on the turntable 22. The height adjustment mechanism 27 includes: a lifting base plate 271, which is provided at the lower end of the positioning plate 25; a guide column 272, which is passed through the lifting base plate 271, and the upper end of the guide column 272 is movably connected to the lower end of the turntable 22; a threaded rod 273, the upper end of which is threadedly connected to the lower end of the lifting base plate 271, and the lower end of the threaded rod 273 has a rotation-limiting groove 2731 (similar to a spline shaft); a rotating member 274, which is provided on the frame 1. A limited rotation protrusion 2741 is provided on the rotating member 274; the limited rotation protrusion 2741 is embedded in the limited rotation groove 2731, so that the threaded rod 273 rotates, thereby causing the lifting base plate 271 to move on the guide column 272, thereby realizing the adjustment of the height of the storage mechanism 23. The rotating member 274 has a driving cylinder, and the driving end of the driving cylinder is connected to the motor. The driving end of the motor is connected to the limited rotation protrusion 2741, and the limited rotation protrusion 2741 is driven by the driving cylinder to embed into the limited rotation groove 2731, and the threaded rod 273 is driven to rotate by the motor.

[0059] A supporting device 28 is provided on the frame 1, which is used to support the lower end of the storage mechanism 23 to prevent one side of the turntable 22 from being tilted due to force when the coil pressing device 6 and the back cover pressing device 7 perform the pressing operation. The supporting device 28 includes: a supporting block 281, which is slidably set on the frame 1, and the supporting block 281 is movably placed at the lower end of the storage mechanism 23; a driving member 17 282, which is set on the frame 1 and is used to drive the supporting block 281 to move; the lower end of the guide column 272 is connected to the abutment block 2721, and the lower end face of the abutment block 2721 is inclined toward the direction of the support block 281, which is used to guide the support block 281 to slide and be placed at the lower end of the abutment block 2721, and the lower end of the abutment block 2721 is movably abutted against the upper end of the support block 281.

[0060] The loading device 3 includes: a silo 31, which is arranged next to the frame 1 and is used to store the casing 100, and the casing 100 in the silo 31 is neatly arranged in the same direction by the codes on the casing 100; a robotic arm 32, which is arranged next to the silo 31 and is used to clamp the inner support of the casing 100 in the silo 31 and move it to the work station of the material transfer device 2.

[0061] The feeding mechanism 72 includes: a hopper 4 721 and a lifting assembly 722, which is the existing technology. The specific structure refers to Chinese patent CN202323087326.6, which will not be repeated here.

[0062] The unloading device 9 uses a robotic arm 4 to remove the assembled housing 100, back cover 101 and other materials from the material transfer device 2 and place them into a warehouse or place them on a conveyor belt and move them to the next installation station or directly move the materials to the next installation station.

[0063] The above shows and describes the basic principles and main features of the present technical solution and the advantages of the present technical solution. Those skilled in the art should understand that the present technical solution is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present technical solution. Various changes and improvements may be made to the present technical solution without departing from the spirit and scope of the present technical solution. Such changes and improvements fall within the scope of the present technical solution for which protection is sought. The scope of protection claimed by the present technical solution is defined by the appended claims and their equivalents.

[0064] It should be noted that the structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of this technical solution. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size, without affecting the efficacy and purpose that can be achieved by this technical solution, should still fall within the scope of the technical content disclosed by this technical solution. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of the implementation of this technical solution. Changes or adjustments in their relative relationships, without substantially changing the technical content, should also be regarded as the scope of the implementation of this technical solution.

[0065] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element through an intervening element.

[0066] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

Claims

1. A motor assembly device, characterized in that: include: Rack (1); A material moving device (2) is installed on the frame (1), and the material moving device (2) is provided with a plurality of workstations for placing the housing (100), and the material moving device (2) is used to move the housing (100) in the workstation to a set position; A loading device (3), which is installed beside the frame (1) and is used to load the housing (100) into a corresponding work station; a heating device (5), mounted on the frame (1) and used to heat the interior of the housing (100); a coil pressing device (6), which is mounted on the frame (1) and is used to press-fit the stator coil (60) into the heated housing (100); a rear cover press-fitting device (7), which is mounted on the frame (1) and is used to press-fit the rear cover (101) into the housing (100) in which the stator coil (60) is mounted; a screw locking device (8), which is mounted on the frame (1) and is used to fasten the rear cover (101) and the housing (100); A blanking device (9) is installed beside the frame (1) and is used for blanking the casing (100) with the rear cover (101) installed thereon.

2. The motor assembly equipment according to claim 1, characterized in that: Also includes: A code scanning and input device (4) is installed on the frame (1) and is used to scan the code on the outer wall of the casing (100) in the workstation.

3. The motor assembly equipment according to claim 1, characterized in that: The heating device (5) comprises: A bracket (51) mounted on the frame (1); A slide rail (52) is vertically arranged on the bracket (51), and a slider (53) is slidably arranged on the slide rail (52); A heater (54) is mounted on the slider (53), and the heater (54) is movably inserted into the housing (100) on the work station to heat the housing (100); A driving member (55) is mounted on the bracket (51), and a driving end of the driving member (55) is movably connected to the slider (53) for driving the heater (54) to be inserted into the housing (100); a temperature measuring mechanism (56) mounted on the frame (1) and used to measure the temperature of the casing (100) in the station corresponding to the heating device (5); The temperature measuring mechanism (56) comprises: A second bracket (561) is provided on the frame (1); A driving assembly (562) mounted on the second bracket (561); a temperature detector (563), which is mounted on the driving assembly (562) and is used to measure the temperature of the housing (100); The drive assembly (562) drives the temperature detector (563) to move against the outer wall of the casing (100).

4. The motor assembly equipment according to claim 3, characterized in that: The drive assembly (562) includes: A second slide rail (564), which is arranged on the second bracket (561); Slider 2 (565), which is slidably arranged on the slide rail 2 (564); Slider three (566), which is slidably arranged on the slide rail two (564), and the temperature detector (563) is arranged on the slider three (566); A guide column (567) is movably connected to the slider three (566), and the end of the guide column (567) is movably inserted into the slider two (565); An elastic member (568) is sleeved on the guide column (567), and two ends of the elastic member (568) are respectively movably abutted against the second slider (565) and the third slider (566), so as to move the second slider (565) and the third slider (566) away from each other; A second driving member (569) movably connected to the second slider (565); When the second driving member (569) drives the second slider (565) to slide, the second slider (565) drives the third slider (566) to slide through the elastic member (568), so that the thermometer (563) moves against the outer wall of the casing (100) to measure the temperature.

5. The motor assembly equipment according to claim 1, characterized in that: The coil pressing device (6) comprises: A support frame (61) mounted on the frame (1); a loading platform (62) mounted on the frame (1) and used for storing the stator coil (60); a material clamping and pressing mechanism (63), which is mounted on the support frame (61) and is used to take out the stator coil (60) on the loading platform (62) and press-fit the stator coil (60) into the heated housing (100); a loading mechanism (67) for transporting the stator coil (60) to the loading platform (62); A lower mold replacement mechanism (68) is provided on the machine frame (1) and is used for replacing the bottom mold (680) on the material transfer device (2); The material clamping and pressing mechanism (63) comprises: A moving assembly (64) disposed on the support frame (61); a press-fit assembly (65) mounted on the moving assembly (64) and used for press-fitting the stator coil (60) into the housing (100); The press-fit assembly (65) at least comprises: A third driving member (651), which is mounted on the moving assembly (64); A mounting frame (652) movably connected to the driving end of the third driving member (651); A pressing die (653) is provided at the lower end of the mounting frame (652), and the interior of the pressing die (653) is hollow; A clamping cylinder (654) is mounted on the mounting frame (652), and the clamping cylinder (654) has a plurality of clamping members (6541). The lower ends of the clamping members (6541) pass through the die (653) to internally support the stator coil (60); When the moving assembly (64) moves the stator coil (60) to the upper end of the housing (100), the first clamping member (6541) releases the stator coil (60), and the pressing die (653) is driven downward by the driving member (651), thereby pressing the stator coil (60) into the housing (100); The lower end of the mounting frame (652) is provided with an anti-slip assembly (66), and the anti-slip assembly (66) includes: A fourth driving member (661) is mounted on a mounting plate (6521) at the lower end of the mounting frame (652); An anti-slip plate (662) is movably connected to the driving end of the driving member (661), and an anti-slip groove (6621) is provided at the front end of the anti-slip plate (662); The anti-slip plate (662) is driven to move at the lower end of the mounting plate (6521) by the driving member (661), so that the convex ring (6531) of the pressing die (653) is placed in the anti-slip groove (6621), and the pressing die (653) is installed on the lower end of the mounting frame (652) through the cooperation between the anti-slip groove (6621) and the mounting plate (6521); The lower end of the mounting plate (6521) is provided with a plurality of anti-slip blocks (6522), the anti-slip blocks (6522) are located on both sides of the anti-slip plate (662), and the anti-slip blocks (6522) are provided with abutment portions (6523), the abutment portions (6523) movably abut the lower end of the anti-slip plate (662), and are used to make the upper end of the anti-slip plate (662) movably abut against the lower end of the mounting plate (6521); The feeding mechanism (67) comprises: A second silo (671), which is installed beside the frame (1) and is used to store the stator coil (60); A second robotic arm (672) is installed on the side of the second silo (671) and is used to move the stator coil (60) in the second silo (671) to the loading platform (62); A hopper three (611) is provided on the side of the support frame (61), and the hopper three (611) is used to store a plurality of different types of dies (653); a clamping cylinder two (673) is provided on the robotic arm two (672), and a plurality of groups of anti-slip components (66) are distributed circumferentially at the lower end of the mounting frame (652); The die (653) is moved down to the loading platform (62) by the pressing assembly (65), and the anti-slip assembly (66) causes the die (653) to be detached from the mounting plate (6521). The second robot arm (672) moves the die (653) on the loading platform (62) into the third hopper (611) through the second clamping cylinder (673), and moves the dies (653) of different models in the third hopper (611) onto the loading platform (62). The die (653) is clamped on the mounting plate (6521) by the anti-slip assembly (66), thereby realizing the replacement of the die (653). The lower die replacement mechanism (68) comprises: A transfer rack (681) is mounted on the frame (1) and is used to place the bottom mold (680). A power slide rail (6811) is provided on the transfer rack (681), and a sliding block (6812) is slidably provided on the power slide rail (6811); A sliding frame (682) is arranged on the sliding block 1 (6812), a guide rail (6821) is vertically arranged on the sliding frame (682), and a sliding block 2 (6822) is slidably arranged on the guide rail (6821); A lower pressing frame (683) is installed on the second sliding block (6822). An upper pressing plate (6831) and a lower pressing plate (6832) are provided on the lower pressing frame (6833). The upper pressing plate (6831) is provided with an avoidance hole (6833). A sixth driving member (684) is mounted on the sliding frame (682), and a driving end of the sixth driving member (684) is movably connected to the lower pressing frame (683); A clamping cylinder three (685), which is arranged on the lower pressure frame (683), and the lower end of the clamping claw part two (6851) of the clamping cylinder three (685) passes through the avoidance hole (6833); The bottom mold (680) is supported internally by the clamping claw part 2 (6851) of the clamping claw cylinder 3 (685), and the upper pressing plate (6831) and the lower pressing plate (6832) of the lower pressing frame (683) are driven by the driving part 6 (684) to press the bottom mold (680) onto the material moving device (2).

6. The motor assembly equipment according to any one of claims 1 to 5, characterized in that: The rear cover pressing device (7) comprises: A pressing mechanism (71) is mounted on the frame (1) and is used to press the rear cover (101) into the housing (100) in which the stator coil (60) is mounted; A feeding mechanism (72) is installed beside the pressing mechanism (71) of the frame (1) and is used for feeding the rear cover (101); Wherein, the pressing mechanism (71) comprises: A third bracket (73) mounted on the frame (1); A sliding assembly (74) is provided on the third bracket (73); a material taking assembly (75), which is arranged on the sliding assembly (74) and is used to move the rear cover (101) from the feeding mechanism (72) to the rotating assembly (77); A material pressing assembly (76) is provided on the sliding assembly (74) and is used for pressing the rear cover (101) on the rotating assembly (77) into the housing (100) on the material moving device (2); an identification component 1 (711), which is arranged on the rear side of the pressing component (76) and is used to identify the rear cover (101) on the rotating component (77); a second identification component (712), which is arranged on the front side of the material pressing component (76) and is used to identify the housing (100) on the material moving device (2); A rotating assembly (77) is provided on the frame (1), and the rotating assembly (77) is located below the material taking assembly (75) or the material pressing assembly (76), and is used to adjust the angle of the rear cover (101); Wherein, the sliding assembly (74) comprises: A fourth slide rail (741), which is arranged on the third bracket (73); A slider block (742) is slidably mounted on the slide rail (741), and the material taking assembly (75) is mounted on the slider block (742); Sliding block five (743) is slidably arranged on the sliding rail four (741), and the pressing assembly (76) is mounted on the sliding block five (743); A driving member eight (744) is provided on the slider four (742), and a driving end of the driving member eight (744) is movably connected to the bracket three (73) for driving the slider four (742) to move on the slide rail four (741); A driving member nine (745) is provided on the slider five (743), and a driving end of the driving member nine (745) is movably connected to the slider four (742) for driving the slider five (743) to move on the slide rail four (741); Wherein, the material taking component (75) comprises: A driving member eleven (751), which is arranged on the slider four (742); A material taking rack (752) is slidably arranged on the slider four (742), and the driving end of the driving member eleven (751) is movably connected to the material taking rack (752); A clamping claw cylinder (753) is mounted on the lower end of the material taking frame (752) and is used to clamp the rear cover (101); Wherein, the pressing component (76) comprises: A driving member 12 (761), which is mounted on the slider 5 (743); A material pressing frame (762) is slidably arranged on the slider five (743), and the driving end of the driving member twelve (761) is movably connected to the material pressing frame (762); The clamping cylinder five (763) is installed on the material pressing frame (762), and the lower end of the clamping claw part three (7631) of the clamping cylinder five (763) extends out of the lower end of the material pressing frame (762).

7. The motor assembly equipment according to any one of claims 1 to 5, characterized in that: The screw locking device (8) comprises: A third mechanical arm (81), which is mounted on the frame (1); A slide rail five (82) is vertically arranged on the mechanical arm three (81), and a slider six (83) is slidably arranged on the slide rail five (82); A driving member 14 (84), which is provided on the mechanical arm 3 (81) and is used to drive the slider 6 (83) to slide; a screw machine (85), which is provided on the slider six (83) and is used to fasten screws on the housing (100); A pressing mechanism (86) is provided on the frame (1) and is used to press the rear cover (101) onto the housing (100); Wherein, the screw machine (85) comprises: A driving member 15 (87), which is arranged on the slider 6 (83); An output connecting rod (88) provided on the driving end of the driving member 15 (87); A working head (89) is provided at the lower end of the output connecting rod (88) and is used for tightening the screw.

8. The motor assembly equipment according to any one of claims 1 to 5, characterized in that: The material moving device (2) comprises: A driving member 16 (21), which is mounted on the frame (1); A turntable (22) mounted on the driving end of the driving member 16 (21); A plurality of storage mechanisms (23) are circumferentially arranged on the edge of the turntable (22) to form the workstations; The storage mechanism (23) comprises: A positioning plate (24) is provided at the upper end of the turntable (22), and a limiting hole (241) is provided on the positioning plate (24); A second positioning plate (25) is provided at the lower end of the turntable (22), and a positioning groove (251) is provided at the upper end of the second positioning plate (25); The bottom mold (680) is movably placed in the limiting hole (241), and the lower end of the bottom mold (680) passes through the rotating disk (22) and is placed in the positioning groove (251).

9. The motor assembly equipment according to claim 8, characterized in that: The frame (1) is provided with a height adjustment mechanism (27) for adjusting the height of the storage mechanism (23) on the turntable (22). The height adjustment mechanism (27) comprises: A lifting base plate (271) is provided at the lower end of the second positioning plate (25); A guide post (272) is provided on the lifting base plate (271), and the upper end of the guide post (272) is movably connected to the lower end of the turntable (22); A threaded rod (273), the upper end of which is threadedly connected to the lower end of the lifting base plate (271), and the lower end of the threaded rod (273) has a rotation-limiting groove (2731); A rotating member (274) is provided on the frame (1), and a limited rotation protrusion (2741) is provided on the rotating member (274); The rotation-limiting protrusion (2741) is embedded in the rotation-limiting groove (2731), so that the threaded rod (273) rotates, thereby causing the lifting base plate (271) to move on the guide column (272), thereby achieving adjustment of the height of the storage mechanism (23).

10. The motor assembly equipment according to claim 9, characterized in that: The frame (1) is provided with a supporting device (28) for supporting the lower end of the storage mechanism (23), comprising: A support block (281) is slidably disposed on the frame (1), and the support block (281) is movably placed at the lower end of the storage mechanism (23); A driving member 17 (282), which is arranged on the frame (1) and is used to drive the support block (281) to move; The lower end of the guide column (272) is connected to an abutment block (2721), the lower end surface of the abutment block (2721) is tilted toward the direction of the support block (281), and the lower end of the abutment block (2721) is movably abutted against the upper end of the support block (281).

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