Brushless motor automatic assembly production line

Abstract

The invention discloses an automatic assembly production line for a brushless motor, which is characterized in that a lower bearing assembly mechanism, a central shaft carrying mechanism, a central shaft assembly mechanism, a stator assembly turnover mechanism, an elastic gasket assembly mechanism, an upper bearing assembly mechanism, a gasket assembly mechanism, a shell assembly mechanism and a synchronous conveying mechanism are integrated on a rack; the motor assembling machine can realize automatic assembling operation of the motor, and has the characteristics of small occupied space, labor cost saving, high working efficiency and high automation degree.

Description

[Technical field]

[0001] The invention relates to an automatic assembly production line for brushless motors. [Background technology]

[0002] Motors are currently the most widely used electric drive devices, and are widely used in various electrical equipment and daily necessities. With the continuous development of the economy, the production capacity and quality of motors have gradually become bottlenecks restricting various electrical industries. During the production and assembly process of traditional brushless motors, they are still highly dependent on manual operation or decentralized equipment, and have the following significant technical bottlenecks:

[0003] 1. Manual assembly is highly dependent, resulting in slow speed and poor consistency, which cannot meet the factory's needs for efficient assembly.

[0004] 2. Multiple processes are dispersed, and the transition between different workstations increases the time.

[0005] 3. High precision requirements lead to complex equipment and high maintenance costs.

[0006] 4. Inaccurate supply and positioning of parts lead to increased rework or adjustment time.

[0007] 5. Separate the testing process from the assembly process to increase the overall cycle.

[0008] Therefore, the present invention is studied and proposed in view of the above problems. [Summary of the invention]

[0009] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a brushless motor automated assembly production line, which can realize the automated assembly of the motor by integrating a lower bearing assembly mechanism, a center shaft transport mechanism, a center shaft assembly mechanism, a stator assembly flip mechanism, an elastic gasket assembly mechanism, an upper bearing assembly mechanism, a washer assembly mechanism, a housing assembly mechanism and a synchronous conveying mechanism on a frame, and has the characteristics of small footprint, labor cost saving, high work efficiency and high degree of automation.

[0010] The present invention is achieved through the following technical solutions:

[0011] A brushless motor automated assembly production line, wherein a central shaft 120 sleeved with a lower bearing 130 is assembled into the lower part of a stator through hole 1101 of a stator assembly 110, and then an elastic gasket 140 is assembled into the upper part of the stator through hole 1101 of the stator assembly 110, and then an upper bearing 150 is sleeved on the central shaft 120 and assembled into the upper part of the stator through hole 1101 of the stator assembly 110, and then a washer 160 is sleeved on the upper part of the central shaft 120, and finally a housing through hole 1701 of a housing 170 is sleeved on the upper end of the central shaft 120;

[0012] The machine comprises a frame, on which a lower bearing assembly station, a central shaft assembly station, a stator assembly flipping station, an elastic gasket assembly station, an upper bearing assembly station, a washer assembly station and a housing assembly station are sequentially arranged along the assembly and conveying direction of the motor 100, and the frame is also provided with a synchronous conveying mechanism 200 for synchronously conveying the stator assembly 110 at the lower bearing assembly station, the central shaft assembly station, the stator assembly flipping station, the elastic gasket assembly station, the upper bearing assembly station, the washer assembly station and the housing assembly station to the corresponding next station;

[0013] The lower bearing assembly station is provided with a lower bearing assembly mechanism 1 for sleeve-mounting the lower bearing 130 on the central shaft 120;

[0014] The central shaft assembly station is provided with a central shaft transport mechanism 2 for transporting the central shaft 120 to the lower bearing assembly mechanism 1 for assembling the lower bearing 130 and a central shaft assembly mechanism 3 for assembling the central shaft 120 sleeved with the lower bearing 130 into the lower part of the stator through hole 1101 of the stator assembly 110;

[0015] The stator assembly flipping station is provided with a stator assembly flipping mechanism 4 for flipping the stator assembly 110 by 180 degrees so that the central axis 120 is flipped from being upward to being downward.

[0016] The elastic gasket assembly station is provided with an elastic gasket assembly mechanism 5 for assembling the elastic gasket 140 on the upper part of the stator through hole 1101 of the stator assembly 110;

[0017] The upper bearing assembly station is provided with an upper bearing assembly mechanism 6 for sleeve-mounting the upper bearing 150 on the upper portion of the central shaft 120 and assembling it on the upper portion of the stator through hole 1101 of the stator assembly 110;

[0018] The washer assembly station is provided with a washer assembly mechanism 7 for sleeve-mounting the washer 160 on the upper portion of the central shaft 120;

[0019] The housing assembly station is provided with a housing assembly mechanism 8 for sleeve-mounting the housing through hole 1701 of the housing 170 on the upper end of the central shaft 120 .

[0020] As described above, in an automated assembly production line for a brushless motor, the lower bearing assembly mechanism 1 comprises a first mounting frame 11 arranged on a frame, a center axis positioning fixture 12 for positioning a center axis 120 is provided on the first mounting frame 11, a lower bearing assembly seat 14 for setting an inner ring of a lower bearing 130 on the center axis 120 is provided on the first mounting frame 11 and above the center axis positioning fixture 12, a lower bearing assembly seat driving member 13 for driving the lower bearing assembly seat 14 to move up and down is provided between the lower bearing assembly seat 14 and the first mounting frame 11; the lower bearing assembly mechanism 1 also comprises a lower bearing supply assembly 15 arranged on the first mounting frame 11 and used for storing and supplying the lower bearing 130, a lower bearing conveying assembly 16 for conveying the lower bearing 130 of the lower bearing supply assembly 15 to one side of the lower bearing assembly seat 14 is provided on the first mounting frame 11 and between the lower bearing supply assembly 15 and the lower bearing assembly seat 14.

[0021] As described above, in an automated assembly production line for a brushless motor, the lower bearing supply assembly 15 comprises a lower bearing storage cylinder 151 disposed on a first mounting frame 11 for storing a plurality of lower bearings 130, a lower bearing push plate 153 for pushing a single lower bearing 130 at a lower port of the lower bearing storage cylinder 151 to the lower bearing conveying assembly 16 is slidably provided on the first mounting frame 11 and below the lower bearing storage cylinder 151, and a lower bearing push plate 153 for driving the lower bearing push plate 153 to move accordingly is provided between the lower bearing push plate 153 and the first mounting frame 11. The bearing push plate driving member 152; the lower bearing conveying assembly 16 includes a lower bearing conveying plate 162 which is slidably arranged on the first mounting frame 11 and is used to receive the lower bearing 130 pushed by the lower bearing push plate 153 and convey the lower bearing 130 to the bottom of the lower bearing assembly seat 14, and the lower bearing conveying plate 162 is provided with a lower bearing positioning cavity 1621 for positioning the lower bearing 130, and a lower bearing conveying plate driving member 161 is provided between the lower bearing conveying plate 162 and the first mounting frame 11 for driving the lower bearing conveying plate 162 to move accordingly.

[0022] As described above, a brushless motor automated assembly production line is provided at the center shaft assembly station with a center shaft supply mechanism 20 for storing and supplying the center shaft 120, the center shaft supply mechanism 20 comprises a center shaft supply seat body 201 arranged on a frame, the center shaft supply seat body 201 is provided with a center shaft storage cavity 202 for placing a plurality of center shafts 120, a center shaft temporary storage portion 203 for storing a single center shaft 120 is provided on the center shaft supply seat body 201 and on the upper side of the center shaft storage cavity 202, a center shaft push plate 205 for pushing the single center shaft 120 in the center shaft storage cavity 202 to the center shaft temporary storage portion 203 is provided on the center shaft supply seat body 201 and can be raised and lowered, and a center shaft push plate driving member 204 for driving the center shaft push plate 205 to act accordingly is provided between the center shaft push plate 205 and the center shaft supply seat body 201; the center shaft conveying mechanism 2 is located between the center shaft supply mechanism 20 and the lower bearing assembly mechanism 1 The central axis transport mechanism 2 includes a central axis lifting plate 22 which can be lifted and lowered along the Z-axis direction of the frame, a central axis lifting plate driving member 21 for driving the central axis lifting plate 22 to move accordingly is provided between the central axis lifting plate 22 and the frame; a central axis sliding seat 24 which can slide along the Y-axis direction of the frame is provided on the central axis lifting plate 22, a central axis sliding seat driving member 23 for driving the central axis sliding seat 24 to move accordingly is provided between the central axis sliding seat 24 and the central axis lifting plate 22; a central axis sliding block 26 which can slide along the X-axis direction of the frame is provided on the central axis sliding seat 24, a central axis sliding block driving member 25 for driving the central axis sliding block 26 to move accordingly is provided between the central axis sliding block 26 and the central axis sliding seat 24; a central axis rotating cylinder 27 is provided on the central axis sliding block 26, a central axis clamping cylinder 28 is provided at the rotating end of the central axis rotating cylinder 27, and a central axis clamping finger 281 is provided at the clamping end of the central axis clamping cylinder 28.

[0023] As described above, in an automated assembly production line for brushless motors, the central axis assembly mechanism 3 includes a central axis temporary storage positioning fixture 31 which is arranged on a frame and located between the lower bearing assembly mechanism 1 and the synchronous conveying mechanism 200 and is used to position the central axis 120 with a lower bearing 130. The frame is provided with a central axis assembly sliding block 33 which can slide along the Y-axis direction of the frame, and a central axis assembly sliding block driving member 32 which is used to drive the central axis assembly sliding block 33 to move accordingly is provided between the central axis assembly sliding block 33 and the frame; a central axis assembly lifting seat 35 which can be lifted and lowered along the Z-axis direction of the frame is provided on the central axis assembly sliding block 33, and a central axis assembly lifting seat driving member 34 which is used to drive the central axis assembly lifting seat 35 to move accordingly is provided between the central axis assembly lifting seat 35 and the central axis assembly sliding block 33; the central axis assembly lifting seat 35 is provided with a There is a center shaft assembly rotating cylinder 36, and the rotating end of the center shaft assembly rotating cylinder 36 is provided with a center shaft assembly clamping cylinder 37 for clamping the center shaft 120 on the center shaft temporary storage positioning fixture 31, and the center shaft assembly rotating cylinder 36 drives the center shaft assembly clamping cylinder 37 to flip 180° accordingly so that the lower end of the center shaft 120 is flipped from downward to upward; the center shaft assembly mechanism 3 also includes a pressing assembly component arranged on the frame for pressing the lower bearing 130 in the lower part of the stator through hole 1101 of the stator assembly 110, and the pressing assembly component includes a pressing assembly rod 39 arranged above the synchronous conveying mechanism 200, and the lower end of the pressing assembly rod 39 is provided with a pressing assembly hole for the center shaft 120 to pass through, and the frame is provided with a pressing assembly rod driving member 38 for driving the pressing assembly rod 39 to rise and fall along the Z-axis direction of the frame.

[0024] As described above, in an automated assembly production line for brushless motors, the elastic gasket assembly mechanism 5 comprises an elastic gasket vibration disk 51 arranged on a frame, an elastic gasket sliding block 53 which can slide along the Y-axis direction of the frame is arranged on the frame and between the elastic gasket vibration disk 51 and the synchronous conveying mechanism 200, an elastic gasket sliding block driving member 52 which is used to drive the elastic gasket sliding block 53 to move accordingly is arranged between the elastic gasket sliding block 53 and the frame; an elastic gasket sliding plate 55 which can slide along the Z-axis direction of the frame is arranged on the elastic gasket sliding block 53, an elastic gasket sliding plate driving member 54 which is used to drive the elastic gasket sliding plate 55 to move accordingly is arranged between the elastic gasket sliding plate 55 and the elastic gasket sliding block 53, and an elastic gasket suction seat 56 which is used to absorb the elastic gasket 140 is arranged on the elastic gasket sliding plate 55.

[0025] As described above, in an automated assembly production line for a brushless motor, the shell assembly mechanism 8 includes a shell conveying belt 81 arranged on a frame for conveying shells 170 in rows, a shell cleaning component 82 for positioning a single shell 170 and cleaning the inner cavity of the shell 170 is arranged on the frame and next to the shell conveying belt 81, and a shell conveying component 83 for conveying a single shell 170 on the shell conveying belt 81 to the shell cleaning component 82 is arranged between the shell cleaning component 82 and the shell conveying belt 81; the shell assembly mechanism 8 also includes a shell assembly component 85 arranged on the frame for assembling the cleaned shell 170 on the central axis 120, and a shell conveying component 84 for conveying the cleaned shell 170 to the side of the shell assembly component 85 is arranged between the shell assembly component 85 and the shell cleaning component 82.

[0026] In the above-mentioned automated assembly production line for brushless motors, the shell assembly component 85 includes a shell assembly mounting frame 851 arranged on a frame, the shell assembly mounting frame 851 is provided with a stator assembly positioning fixture 852 for positioning the stator assembly 110, the shell assembly suction seat 854 for sucking the cleaned shell 170 is provided on the shell assembly mounting frame 851 and above the stator assembly positioning fixture 852, and a shell assembly suction seat driving member 853 for driving the shell assembly suction seat 854 to act accordingly is provided between the shell assembly suction seat 854 and the shell assembly mounting frame 851.

[0027] In the above-mentioned automatic assembly production line for brushless motors, the frame is also provided with an elastic force detection mechanism 9 for detecting whether the elastic force of the elastic gasket 140 meets the production standard.

[0028] In the above-mentioned automatic assembly production line for brushless motors, the frame is also provided with a motor testing mechanism 10 for detecting whether the vibration of the motor 100 meets the production standards.

[0029] Compared with the prior art, the present invention has the following advantages:

[0030] The present invention integrates a lower bearing assembly mechanism, a center shaft transport mechanism, a center shaft assembly mechanism, a stator assembly flipping mechanism, an elastic gasket assembly mechanism, an upper bearing assembly mechanism, a washer assembly mechanism, a housing assembly mechanism and a synchronous conveying mechanism on a frame, thereby realizing automated assembly of the motor, and has the characteristics of small footprint, labor cost savings, high work efficiency and high degree of automation.

Brief Description of the Drawings

[0031] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0032] Figure 1It is one of the overall structural schematic diagrams of the present invention.

[0033] Figure 2 This is the second schematic diagram of the overall structure of the present invention.

[0034] Figure 3 This is the third schematic diagram of the overall structure of the present invention.

[0035] Figure 4 This is the fourth schematic diagram of the overall structure of the present invention.

[0036] Figure 5 It is a structural schematic diagram of the central axis supply mechanism in the present invention.

[0037] Figure 6 It is a structural schematic diagram of the central axis transport mechanism in the present invention.

[0038] Figure 7 This is one of the structural schematic diagrams of the lower bearing assembly mechanism in the present invention.

[0039] Figure 8 This is the second structural schematic diagram of the lower bearing assembly mechanism of the present invention.

[0040] Fig. 9 This is the third structural schematic diagram of the lower bearing assembly mechanism of the present invention.

[0041] Fig.10 It is a structural schematic diagram of the central axis assembly mechanism in the present invention.

[0042] Fig.11 It is a structural schematic diagram of the stator assembly flipping mechanism in the present invention.

[0043] Fig.12 It is a structural schematic diagram of the elastic gasket assembly mechanism in the present invention.

[0044] Fig.13 It is a structural schematic diagram of the upper bearing assembly mechanism in the present invention.

[0045] Fig.14 It is a schematic diagram of the partial structure of the upper bearing assembly mechanism in the present invention.

[0046] Fig.15 It is a structural schematic diagram of the gasket assembly mechanism in the present invention.

[0047] Fig.16 This is one of the structural schematic diagrams of the shell assembly mechanism in the present invention.

[0048] Fig.17 This is the second structural schematic diagram of the shell assembly mechanism in the present invention.

[0049] Fig.18 This is the third structural schematic diagram of the shell assembly mechanism in the present invention.

[0050] Fig.19 It is a structural schematic diagram of the elastic force detection mechanism in the present invention.

[0051] Fig. 20 This is one of the structural schematic diagrams of the motor testing mechanism in the present invention.

[0052] Fig.21 This is the second structural schematic diagram of the motor testing mechanism in the present invention.

[0053] Fig. 22 It is a structural schematic diagram of the motor unloading mechanism in the present invention.

[0054] Fig.23 This is one of the structural schematic diagrams of the synchronous conveying mechanism in the present invention.

[0055] Fig.24 This is the second structural schematic diagram of the synchronous conveying mechanism in the present invention.

[0056] Fig.25 It is a structural schematic diagram of the motor in the present invention.

[0057] Fig.26 It is a schematic diagram of the exploded structure of the motor in the present invention. [Specific implementation method]

[0058] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0059] like Figure 1-26As shown, the present invention is an automated assembly production line for a brushless motor, wherein a central shaft 120 sleeved with a lower bearing 130 is assembled in the lower part of a stator through hole 1101 of a stator assembly 110, and then an elastic gasket 140 is assembled in the upper part of the stator through hole 1101 of the stator assembly 110, and then an upper bearing 150 is sleeved on the central shaft 120 and assembled in the upper part of the stator through hole 1101 of the stator assembly 110, and then a washer 160 is sleeved on the upper part of the central shaft 120, and finally a housing through hole 1701 of a housing 170 is sleeved on the upper end of the central shaft 120; the frame includes a frame, and the upper and lower bearings 150 are sleeved on the central shaft 120 and assembled in the upper part of the stator through hole 1101 of the stator assembly 110, and then a washer 160 is sleeved on the upper part of the central shaft 120, and finally a housing through hole 1701 of a housing 170 is sleeved on the upper end of the central shaft 120; the frame includes a frame, and Along the assembly and conveying direction of the motor 100, a lower bearing assembly station, a central shaft assembly station, a stator assembly flip station, an elastic gasket assembly station, an upper bearing assembly station, a washer assembly station and a housing assembly station are sequentially arranged. The frame is also provided with a synchronous conveying mechanism 200 for synchronously conveying the stator assembly 110 at the lower bearing assembly station, the central shaft assembly station, the stator assembly flip station, the elastic gasket assembly station, the upper bearing assembly station, the washer assembly station and the housing assembly station to the corresponding next station; the lower bearing assembly station is provided with a synchronous conveying mechanism 200 for sleeve the lower bearing 130 The lower bearing assembly mechanism 1 on the central shaft 120; the central shaft assembly station is provided with a central shaft transport mechanism 2 for transporting the central shaft 120 to the lower bearing assembly mechanism 1 for assembling the lower bearing 130 and a central shaft assembly mechanism 3 for assembling the central shaft 120 with the lower bearing 130 in the lower part of the stator through hole 1101 of the stator assembly 110; the stator assembly flipping station is provided with a stator assembly flipping mechanism 4 for flipping the stator assembly 110 by 180° so that the central shaft 120 is flipped from upward to downward; the elastic gasket ... 130 for assembling the central shaft 120 in the lower part of the stator through hole 1101 of the stator assembly 110 An elastic gasket assembly mechanism 5 is provided for assembling the elastic gasket 140 on the upper part of the stator through hole 1101 of the stator assembly 110; an upper bearing assembly mechanism 6 is provided at the upper bearing assembly station for sleeve-mounting the upper bearing 150 on the upper part of the central shaft 120 and assembling it on the upper part of the stator through hole 1101 of the stator assembly 110; a washer assembly mechanism 7 is provided at the washer assembly station for sleeve-mounting the washer 160 on the upper part of the central shaft 120; and a shell assembly mechanism 8 is provided at the shell assembly station for sleeve-mounting the shell through hole 1701 of the shell 170 on the upper end of the central shaft 120. The present invention can realize the automatic assembly operation of the motor by integrating the lower bearing assembly mechanism, the central shaft conveying mechanism, the central shaft assembly mechanism, the stator assembly turning mechanism, the elastic gasket assembly mechanism, the upper bearing assembly mechanism, the washer assembly mechanism, the shell assembly mechanism and the synchronous conveying mechanism on a frame, and has the characteristics of small space occupation, labor cost saving, high work efficiency and high degree of automation.

[0060] like Figure 1-3As shown in 7-9, the lower bearing assembly mechanism 1 includes a first mounting frame 11 arranged on the frame, and a center axis positioning fixture 12 for positioning the center axis 120 is provided on the first mounting frame 11, and a lower bearing assembly seat 14 for setting the inner ring of the lower bearing 130 on the center axis 120 is provided on the first mounting frame 11 and above the center axis positioning fixture 12, and a lower bearing assembly seat driving member 13 for driving the lower bearing assembly seat 14 to move up and down is provided between the lower bearing assembly seat 14 and the first mounting frame 11; the lower bearing assembly mechanism 1 also includes a lower bearing supply component 15 arranged on the first mounting frame 11 and used for storing and supplying the lower bearing 130, and a lower bearing conveying component 16 for conveying the lower bearing 130 of the lower bearing supply component 15 to one side of the lower bearing assembly seat 14 is provided on the first mounting frame 11 and between the lower bearing supply component 15 and the lower bearing assembly seat 14. The lower bearing supply assembly 15 includes a lower bearing storage cylinder 151 disposed on the first mounting frame 11 for storing a plurality of lower bearings 130, a lower bearing push plate 153 for pushing a single lower bearing 130 at a lower end of the lower bearing storage cylinder 151 to the lower bearing conveying assembly 16 is slidably disposed on the first mounting frame 11 and below the lower bearing storage cylinder 151, and a lower bearing push plate driving member 153 for driving the lower bearing push plate 153 to move accordingly is disposed between the lower bearing push plate 153 and the first mounting frame 11. 2; The lower bearing conveying assembly 16 includes a lower bearing conveying plate 162 which is slidably arranged on the first mounting frame 11 and is used to receive the lower bearing 130 pushed by the lower bearing pushing plate 153 and convey the lower bearing 130 to the bottom of the lower bearing assembly seat 14, and the lower bearing conveying plate 162 is provided with a lower bearing positioning cavity 1621 for positioning the lower bearing 130, and a lower bearing conveying plate driving member 161 for driving the lower bearing conveying plate 162 to move accordingly is provided between the lower bearing conveying plate 162 and the first mounting frame 11. When the center shaft 120 is positioned on the center shaft positioning fixture 12 (the lower end of the center shaft 120 is inserted into the positioning hole of the center shaft positioning fixture 12), the lower bearing push plate driving member 152 drives the lower bearing push plate 153 to push the lower bearing 130 to move toward the side of the lower bearing conveying plate 162 until the lower bearing 130 moves into the lower bearing positioning cavity 1621. At this moment, the upper surface of the lower bearing push plate 153 blocks the lower port of the lower bearing storage cylinder 151, and then the lower bearing conveying plate driving member 161 drives the lower bearing conveying plate 162 to drive the lower bearing 130 to slide toward the side of the lower bearing assembly seat 14 until the lower bearing 130 is located below the lower bearing assembly seat 14. At this moment, the lower bearing assembly seat 14 absorbs or clamps the above-mentioned lower bearing 130, and then the lower bearing assembly seat driving member 13 drives the lower bearing assembly seat 14 to descend and set the inner ring of the lower bearing 130 on the center shaft 120. Figure 7 shown.

[0061] like Figure 8 As shown, the lower bearing conveyor plate driving component is a driving motor, a driving wheel is provided on the motor shaft of the driving motor, a driven wheel is provided on the first mounting frame, the driven wheel and the driving wheel are connected by a synchronous belt transmission, and the lower bearing conveyor plate 162 is relatively fixedly connected to the synchronous belt through a conveyor plate fixing component.

[0062] like Figure 1-3 As shown in , 5 and 6, a center shaft supply mechanism 20 for storing and supplying the center shaft 120 is provided at the center shaft assembly station, and the center shaft supply mechanism 20 includes a center shaft supply seat body 201 arranged on a frame, and a center shaft storage cavity 202 for placing a plurality of center shafts 120 is provided on the center shaft supply seat body 201, and a center shaft temporary storage part 203 for storing a single center shaft 120 is provided on the center shaft supply seat body 201 and on the upper side of the center shaft storage cavity 202, and a center shaft pushing plate 205 for pushing the single center shaft 120 in the center shaft storage cavity 202 to the center shaft temporary storage part 203 is provided on the center shaft supply seat body 201, and a center shaft pushing plate driving member 204 for driving the center shaft pushing plate 205 to act accordingly is provided between the center shaft pushing plate 205 and the center shaft supply seat body 201; the center shaft conveying mechanism 2 is located between the center shaft supply mechanism 20 and the lower bearing assembly mechanism 1, and the center shaft The conveying mechanism 2 includes a central axis lifting plate 22 which can be lifted and lowered along the Z-axis direction of the frame, a central axis lifting plate driving member 21 for driving the central axis lifting plate 22 to move accordingly is provided between the central axis lifting plate 22 and the frame; a central axis sliding seat 24 which can slide along the Y-axis direction of the frame is provided on the central axis lifting plate 22, a central axis sliding seat driving member 23 for driving the central axis sliding seat 24 to move accordingly is provided between the central axis sliding seat 24 and the central axis lifting plate 22; a central axis sliding block 26 which can slide along the X-axis direction of the frame is provided on the central axis sliding seat 24, a central axis sliding block driving member 25 for driving the central axis sliding block 26 to move accordingly is provided between the central axis sliding block 26 and the central axis sliding seat 24; a central axis rotating cylinder 27 is provided on the central axis sliding block 26, a central axis clamping cylinder 28 is provided at the rotating end of the central axis rotating cylinder 27, and a central axis clamping finger 281 is provided at the clamping end of the central axis clamping cylinder 28. The central shaft pushing plate driving member 204 drives the central shaft pushing plate 205 to rise to push the single central shaft 120 in the central shaft storage cavity 202 to the central shaft temporary storage portion 203 for temporary storage. At this time, the central shaft 120 is placed horizontally, such as Figure 5As shown, the center shaft clamping finger 281 then clamps the center shaft 120 temporarily stored in the center shaft temporary storage part 203, and then the center shaft lifting plate driving component 21 drives the center shaft lifting plate 22 to drive the above-mentioned center shaft 120 to rise, and then the center shaft sliding seat driving component 23 and the center shaft sliding block driving component 25 work accordingly to make the center shaft 120 be located above the center shaft positioning fixture 12. During the above-mentioned movement process, the center shaft rotating cylinder 27 drives the center shaft clamping cylinder 28 to drive the center shaft 120 to flip 90°, so that the lower end of the center shaft 120 is set downward, and then the center shaft lifting plate driving component 21 drives the center shaft lifting plate 22 to drive the above-mentioned center shaft 120 to descend, and the lower end of the center shaft 120 can be inserted into the center shaft positioning fixture 12.

[0063] like Figure 1-3 As shown in , 7 and 10, the central axis assembly mechanism 3 includes a central axis temporary storage positioning fixture 31 which is arranged on the frame and located between the lower bearing assembly mechanism 1 and the synchronous conveying mechanism 200 for positioning the central axis 120 with the lower bearing 130, the frame is provided with a central axis assembly sliding block 33 which can slide along the Y-axis direction of the frame, and a central axis assembly sliding block driving member 32 which is used to drive the central axis assembly sliding block 33 to move accordingly is arranged between the central axis assembly sliding block 33 and the frame; the central axis assembly sliding block 33 is provided with a central axis assembly lifting seat 35 which can be lifted and lowered along the Z-axis direction of the frame. A center shaft assembly lifting seat driving member 34 is provided between the center shaft assembly lifting seat 35 and the center shaft assembly sliding block 33, and is used to drive the center shaft assembly lifting seat 35 to move accordingly; a center shaft assembly rotating cylinder 36 is provided on the center shaft assembly lifting seat 35, and a center shaft assembly clamping cylinder 37 is provided at the rotating end of the center shaft assembly rotating cylinder 36, and is used to clamp the center shaft 120 on the center shaft temporary storage positioning fixture 31, and the center shaft assembly rotating cylinder 36 drives the center shaft assembly clamping cylinder 37 to flip 180° accordingly so that the lower end of the center shaft 120 is flipped from downward to upward. When the center shaft assembly clamping cylinder 37 clamps the center shaft 120 with the lower bearing 130 on the center shaft temporary storage positioning fixture 31, the center shaft assembly lifting seat driving member 34 drives the center shaft assembly lifting seat 35 to rise, and then the center shaft assembly sliding block driving member 32 drives the center shaft assembly sliding block 33 to move to the side of the synchronous conveying mechanism 200, so that the center shaft 120 with the lower bearing 130 is located above the stator assembly of the synchronous conveying mechanism 200, and then the center shaft assembly lifting seat driving member 34 drives the center shaft assembly lifting seat 35 to descend and assemble the outer ring of the center shaft 120 in the lower part of the stator through hole 1101 of the stator assembly, and at this time, the lower end of the center shaft is set upward. In the above assembly process, the center shaft assembly rotating cylinder 36 drives the center shaft assembly clamping cylinder 37 to flip 180° accordingly so that the lower end of the center shaft 120 is flipped from downward to upward.

[0064] like Figure 6 , 7 As shown, the central axis sliding block 26 is also provided with a central axis clamping cylinder 29 for clamping the central axis 120 sleeved with the lower bearing 130 on the central axis positioning fixture 12. In the process of the central axis clamping cylinder 28 transporting the central axis 120 of the central axis supply mechanism 20 to the central axis positioning fixture 12, the central axis clamping cylinder 29 transports the central axis 120 sleeved with the lower bearing 130 on the central axis positioning fixture 12 to the central axis temporary storage positioning fixture 31 for positioning, that is, only two clamping cylinders are needed to realize the switching use of three transporting stations, and the design is reasonable.

[0065] like Figure 1-3 As shown in 10, in order to ensure reliable assembly, the central axis assembly mechanism 3 also includes a pressing assembly component arranged on the frame for pressing and assembling the lower bearing 130 in the lower part of the stator through hole 1101 of the stator assembly 110, and the pressing assembly component includes a pressing assembly rod 39 arranged above the synchronous conveying mechanism 200, and the lower end of the pressing assembly rod 39 is provided with a pressing assembly hole for the central axis 120 to pass through, and the frame is provided with a pressing assembly rod driving member 38 for driving the pressing assembly rod 39 to rise and fall along the Z-axis direction of the frame.

[0066] like Figure 1 , 2 As shown in FIG. 11 , the stator assembly flipping mechanism 4 flips the stator assembly 110 with the central axis facing upward on the synchronous conveying mechanism 200 by 180°, so that the central axis 120 is flipped from being facing upward to being facing downward. Fig.11 As shown, the stator assembly flipping mechanism 4 includes but is not limited to a plurality of stator assembly flipping driving members for driving the stator assembly flipping clamping cylinder to move accordingly along the X, Y, and Z axis directions of the frame.

[0067] like Figure 1 , 2As shown in 12, the elastic gasket assembly mechanism 5 includes an elastic gasket vibration disk 51 arranged on the frame, an elastic gasket sliding block 53 that can slide along the Y-axis direction of the frame is provided on the frame and located between the elastic gasket vibration disk 51 and the synchronous conveying mechanism 200, and an elastic gasket sliding block driving component 52 for driving the elastic gasket sliding block 53 to move accordingly is provided between the elastic gasket sliding block 53 and the frame; an elastic gasket sliding plate 55 that can slide along the Z-axis direction of the frame is provided on the elastic gasket sliding block 53, an elastic gasket sliding plate driving component 54 for driving the elastic gasket sliding plate 55 to move accordingly is provided between the elastic gasket sliding plate 55 and the elastic gasket sliding block 53, and an elastic gasket suction seat 56 for sucking the elastic gasket 140 is provided on the elastic gasket sliding plate 55. When the elastic gasket suction seat 56 absorbs the elastic gasket, the elastic gasket sliding plate driving member 54 drives the elastic gasket sliding plate 55 to rise, and then the elastic gasket sliding block driving member 52 drives the elastic gasket sliding block 53 to slide to the side of the synchronous conveying mechanism 200, so that the elastic gasket 140 is located above the corresponding stator component of the synchronous conveying mechanism 200. At this time, the elastic gasket suction seat 56 releases the suction force on the elastic gasket 140 and the elastic gasket 140 is assembled in the upper part of the stator through hole 1101.

[0068] like Fig.13 , 14 As shown, the structure of the upper bearing assembly mechanism 6 is the same as that of the lower bearing assembly mechanism 1, and will not be described again here.

[0069] like Fig.15 As shown, the structure of the gasket assembly mechanism 7 is the same as that of the elastic gasket assembly mechanism 5, and will not be described again here.

[0070] like Figure 16-18As shown, the shell assembly mechanism 8 includes a shell conveying belt 81 provided on a frame for conveying shells 170 in rows, a shell cleaning assembly 82 for positioning a single shell 170 and cleaning the inner cavity of the shell 170 is provided on the frame and next to the shell conveying belt 81, and a shell conveying assembly 83 for conveying a single shell 170 on the shell conveying belt 81 to the shell cleaning assembly 82 is provided between the shell cleaning assembly 82 and the shell conveying belt 81; the shell assembly mechanism 8 also includes a shell assembly assembly 85 provided on the frame for assembling the cleaned shell 170 on the central shaft 120, and a shell conveying assembly 84 for conveying the cleaned shell 170 to one side of the shell assembly assembly 85 is provided between the shell assembly assembly 85 and the shell cleaning assembly 82. The shell cleaning assembly 82 includes but is not limited to a shell positioning portion 821 provided on the frame for positioning the shell 170, a shell cleaning rotating brush 823 for cleaning the inner cavity of the shell 170, and a brush driving member 822 for driving the shell cleaning rotating brush 823 to rotate accordingly. The shell handling assembly 83 includes but is not limited to a shell handling block 832 arranged on the frame and slidable along the X-axis or Y-axis direction of the frame and a shell handling block driving member 831 for driving the shell handling block 832 to move accordingly. The shell handling block 832 is provided with a shell lifting block 834 that can slide along the Z-axis direction of the frame and a shell lifting block driving member 833 for driving the shell lifting block 834 to move accordingly. The shell lifting block 834 is provided with a shell suction seat 835 for sucking or grabbing the shell. The shell lifting block 834 is provided with a shell push rod 837 that can be lifted and placed in the shell suction seat 835 and a shell push rod driving member 836 for driving the shell push rod to move accordingly. The shell conveying assembly 84 includes but is not limited to a shell conveying inclined plate 842 obliquely arranged on the frame and a shell conveying inclined plate driving member 841 for driving the shell conveying inclined plate 842 to move accordingly. The upper end of the shell conveying inclined plate 842 is provided with a shell positioning conveying fixture 843 for positioning the shell. The shell assembly component 85 includes a shell assembly mounting frame 851 arranged on the frame, and a stator assembly positioning fixture 852 for positioning the stator assembly 110 is provided on the shell assembly mounting frame 851, and a shell assembly suction seat 854 for sucking the cleaned shell 170 is provided on the shell assembly mounting frame 851 and above the stator assembly positioning fixture 852, and a shell assembly suction seat driving member 853 for driving the shell assembly suction seat 854 to act accordingly is provided between the shell assembly suction seat 854 and the shell assembly mounting frame 851.When one shell suction seat 835 sucks the shell 170 on the shell conveying belt 81 and the other shell suction seat 835 sucks the shell 170 on the shell positioning portion 821, the shell lifting block driving component 833 drives the shell lifting block 834 to rise, and then the shell transporting block driving component 831 drives the shell transporting block 832 to move toward the shell positioning portion 821, so that the shell 170 on the shell conveying belt 81 moves to above the shell positioning portion 821, and the shell 170 on the shell positioning portion 821 moves to above the shell positioning and conveying fixture 843, and then the shell lifting block driving component 833 drives the shell lifting block 834 to descend to a preset height, and finally the shell push rod driving component 836 drives the shell push rod 837 to push the shell 170 to separate from the shell suction seat 835.

[0071] When the shell positioning and conveying jig 84 positions the shell 170, the shell conveying inclined plate driving member 841 drives the shell conveying inclined plate 842 to move toward the side of the shell assembly suction seat 854 until the shell 170 moves to the bottom of the shell assembly suction seat 854. At this moment, the shell assembly suction seat 854 absorbs the shell 170 on the shell positioning and conveying jig 84, and then the shell assembly suction seat driving member 853 drives the shell assembly suction seat 854 to descend and sleeve the shell through hole 1701 of the shell 170 on the upper end of the central axis 120.

[0072] like Figure 1 , 4 As shown in Figures 19, an elastic force detection mechanism 9 for detecting whether the elastic force of the elastic gasket 140 meets the production standard is also provided on the frame and at the next station of the shell assembly station. The elastic force detection mechanism 9 includes but is not limited to an elastic force detection mounting frame, on which a motor positioning fixture 91 for positioning the motor 100 is provided, and on the elastic force detection mounting frame and above the motor positioning fixture 91, an elastic force detection rod 93 for pressing the central shaft 120 and an elastic force detection rod driving member 92 for driving the elastic force detection rod 93 to move accordingly are provided. During the detection, the elastic force detection rod driving member 92 drives the elastic force detection rod 93 to descend and contact the middle end of the central shaft 120, at which time the elastic force of the elastic gasket can be detected.

[0073] like Fig. 20 , 21 As shown, a motor testing mechanism 10 for detecting whether the motor 100's vibration meets the production standard is also provided on the frame and at the next station of the elastic force detection station. The motor testing mechanism 10 includes but is not limited to a test mounting frame provided on the frame, the test mounting frame is provided with a test positioning fixture for positioning the stator assembly of the motor, the test mounting frame is provided with a housing driving assembly for driving the housing 170 to rotate accordingly, and a displacement test sensor for abutting against the upper surface of the housing, the outer surface of the housing, and the outer surface of the central shaft to test them.

[0074] like Fig.23 As shown, the synchronous conveying mechanism 200 at the lower bearing assembly station, the central shaft assembly station, the stator assembly flipping station, and the elastic gasket assembly station adopts a synchronous conveying chain in conjunction with a conveying mechanism of a positioning fixture for conveying.

[0075] like Fig.24 As shown, the synchronous conveying mechanism 200 at the upper bearing assembly station, the gasket assembly station, the housing assembly station, the elastic force detection station, the motor jump test station and the motor unloading station adopts a conveying mechanism composed of several clamping cylinders and several driving parts for conveying.

[0076] The driving member in the present invention can be a slide cylinder, a telescopic cylinder, a rotary cylinder, a rodless cylinder, etc.

[0077] The inner wall of the stator through hole of the stator assembly in the present invention has a blocking convex ring, the upper end of the lower bearing outer ring is abutted against the lower end of the blocking convex ring, the elastic gasket is blocked against the upper end of the blocking convex ring, and the lower end of the upper bearing outer ring is abutted against the upper end of the blocking convex ring.

Claims

1. An automated assembly production line for a brushless motor, comprising: assembling a central shaft (120) sleeved with a lower bearing (130) in the lower portion of a stator through hole (1101) of a stator assembly (110); then assembling an elastic gasket (140) on the upper portion of the stator through hole (1101) of the stator assembly (110); then sleeved with an upper bearing (150) on the central shaft (120) and assembled on the upper portion of the stator through hole (1101) of the stator assembly (110); then sleeved with a washer (160) on the upper portion of the central shaft (120); and finally sleeved with the housing through hole (1701) of a housing (170) on the upper end of the central shaft (120); Features The invention comprises a frame, on which a lower bearing assembly station, a central shaft assembly station, a stator assembly turning station, an elastic gasket assembly station, an upper bearing assembly station, a washer assembly station and a housing assembly station are sequentially arranged along the assembly and conveying direction of the motor (100); the frame is also provided with a synchronous conveying mechanism (200) for synchronously conveying the stator assembly (110) at the lower bearing assembly station, the central shaft assembly station, the stator assembly turning station, the elastic gasket assembly station, the upper bearing assembly station, the washer assembly station and the housing assembly station to the corresponding next station; The lower bearing assembly station is provided with a lower bearing assembly mechanism (1) for sleeve-mounting the lower bearing (130) on the central shaft (120); The central shaft assembly station is provided with a central shaft transport mechanism (2) for transporting the central shaft (120) to the lower bearing assembly mechanism (1) for assembling the lower bearing (130) and a central shaft assembly mechanism (3) for assembling the central shaft (120) sleeved with the lower bearing (130) in the lower part of the stator through hole (1101) of the stator assembly (110); The stator assembly flipping station is provided with a stator assembly flipping mechanism (4) for flipping the stator assembly (110) by 180 degrees so that the central axis (120) is flipped from being upward to being downward. The elastic gasket assembly station is provided with an elastic gasket assembly mechanism (5) for assembling the elastic gasket (140) on the upper part of the stator through hole (1101) of the stator assembly (110); The upper bearing assembly station is provided with an upper bearing assembly mechanism (6) for sleeve-mounting the upper bearing (150) on the upper part of the central shaft (120) and assembling it on the upper part of the stator through hole (1101) of the stator assembly (110); The washer assembly station is provided with a washer assembly mechanism (7) for sleeve-mounting the washer (160) on the upper part of the central shaft (120); The shell assembly station is provided with a shell assembly mechanism (8) for sleeve-mounting the shell through hole (1701) of the shell (170) on the upper end of the central shaft (120).

2. According to claim 1, the automatic assembly line of a brushless motor is characterized in that The lower bearing assembly mechanism (1) comprises a first mounting frame (11) arranged on a frame, a center axis positioning fixture (12) for positioning a center axis (120) is arranged on the first mounting frame (11), a lower bearing assembly seat (14) for sleeve-arranging an inner ring of a lower bearing (130) on the center axis (120) is arranged on the first mounting frame (11) and above the center axis positioning fixture (12), and a lower bearing assembly seat driving member (13) for driving the lower bearing assembly seat (14) to move up and down is arranged between the lower bearing assembly seat (14) and the first mounting frame (11); The lower bearing assembly mechanism (1) further comprises a lower bearing supply assembly (15) disposed on the first mounting frame (11) and used for storing and supplying lower bearings (130); a lower bearing conveying assembly (16) is disposed on the first mounting frame (11) and located between the lower bearing supply assembly (15) and the lower bearing assembly seat (14) and used for conveying the lower bearing (130) of the lower bearing supply assembly (15) to one side of the lower bearing assembly seat (14).

3. According to claim 2, a brushless motor automated assembly production line is characterized in that The lower bearing supply assembly (15) comprises a lower bearing storage cylinder (151) arranged on a first mounting frame (11) for storing a plurality of lower bearings (130); a lower bearing push plate (153) for pushing a single lower bearing (130) at a lower end of the lower bearing storage cylinder (151) onto the lower bearing conveying assembly (16) is slidably arranged on the first mounting frame (11) and below the lower bearing storage cylinder (151); a lower bearing push plate driving member (152) for driving the lower bearing push plate (153) to move accordingly is arranged between the lower bearing push plate (153) and the first mounting frame (11); The lower bearing conveying assembly (16) comprises a lower bearing conveying plate (162) which is slidably arranged on the first mounting frame (11) and is used to receive the lower bearing (130) pushed by the lower bearing pushing plate (153) and convey the lower bearing (130) to the bottom of the lower bearing assembly seat (14); the lower bearing conveying plate (162) is provided with a lower bearing positioning cavity (1621) for positioning the lower bearing (130); and a lower bearing conveying plate driving member (161) for driving the lower bearing conveying plate (162) to move accordingly is provided between the lower bearing conveying plate (162) and the first mounting frame (11).

4. According to claim 1, the automatic assembly production line of brushless motor is characterized in that The central shaft assembly station is provided with a central shaft supply mechanism (20) for storing and supplying central shafts (120), the central shaft supply mechanism (20) comprising a central shaft supply seat (201) arranged on a frame, the central shaft supply seat (201) being provided with a central shaft storage cavity (202) for placing a plurality of central shafts (120), the central shaft supply seat (201) and the upper side of the central shaft storage cavity (202) being provided with a central shaft storage cavity (202) for storing a single central shaft. The central shaft temporary storage part (203) of the central shaft (120), the central shaft supply seat (201) is provided with a central shaft pushing plate (205) which can be lifted and lowered and is used to push a single central shaft (120) in the central shaft storage cavity (202) to the central shaft temporary storage part (203), and a central shaft pushing plate driving member (204) is provided between the central shaft pushing plate (205) and the central shaft supply seat (201) and is used to drive the central shaft pushing plate (205) to move accordingly; The central axis transport mechanism (2) is located between the central axis supply mechanism (20) and the lower bearing assembly mechanism (1), and the central axis transport mechanism (2) comprises a central axis lifting plate (22) that can be lifted and lowered along the Z-axis direction of the frame, and a central axis lifting plate driving member (21) for driving the central axis lifting plate (22) to move accordingly is provided between the central axis lifting plate (22) and the frame; a central axis sliding seat (24) that can slide along the Y-axis direction of the frame is provided on the central axis lifting plate (22), and a central axis sliding seat (24) for driving the central axis sliding seat (24) is provided between the central axis lifting plate (22) and the central axis lifting plate (22). The central axis sliding seat driving member (23) is configured to drive the central axis sliding seat (24) to move in a corresponding manner; the central axis sliding seat (24) is provided with a central axis sliding block (26) that can slide along the X-axis direction of the frame, and a central axis sliding block driving member (25) is provided between the central axis sliding block (26) and the central axis sliding seat (24) for driving the central axis sliding block (26) to move in a corresponding manner; the central axis sliding block (26) is provided with a central axis rotating cylinder (27), the rotating end of the central axis rotating cylinder (27) is provided with a central axis clamping cylinder (28), and the clamping end of the central axis clamping cylinder (28) is provided with a central axis clamping finger (281).

5. According to claim 4, the automatic assembly line of a brushless motor is characterized in that The central axis assembly mechanism (3) comprises a central axis temporary storage positioning fixture (31) which is arranged on the frame and located between the lower bearing assembly mechanism (1) and the synchronous conveying mechanism (200) and is used for positioning the central axis (120) provided with the lower bearing (130); the frame is provided with a central axis assembly sliding block (33) which can slide along the Y-axis direction of the frame; a central axis assembly sliding block driving member (32) is arranged between the central axis assembly sliding block (33) and the frame and is used for driving the central axis assembly sliding block (33) to move accordingly; the central axis assembly sliding block (33) is provided with a central axis assembly lifting seat (35) which can be lifted and lowered along the Z-axis direction of the frame; A central axis assembly lifting seat driving member (34) for driving the central axis assembly lifting seat (35) to move accordingly is provided between the central axis assembly lifting seat (35) and the central axis assembly sliding block (33); a central axis assembly rotating cylinder (36) is provided on the central axis assembly lifting seat (35); a central axis assembly clamping cylinder (37) for clamping the central axis (120) on the central axis temporary storage positioning fixture (31) is provided at the rotating end of the central axis assembly rotating cylinder (36); the central axis assembly rotating cylinder (36) drives the central axis assembly clamping cylinder (37) to turn over 180 degrees accordingly so that the lower end of the central axis (120) is turned from downward to upward; The central axis assembly mechanism (3) also includes a pressing assembly component arranged on the frame for pressing and assembling a lower bearing (130) in the lower part of the stator through hole (1101) of the stator assembly (110), the pressing assembly component includes a pressing assembly rod (39) arranged above the synchronous conveying mechanism (200), the lower end of the pressing assembly rod (39) is provided with a pressing assembly hole for the central axis (120) to pass through, and the frame is provided with a pressing assembly rod driving member (38) for driving the pressing assembly rod (39) to rise and fall along the Z-axis direction of the frame.

6. The brushless motor automated assembly production line according to claim 1, characterized in that The elastic gasket assembly mechanism (5) comprises an elastic gasket vibration disk (51) arranged on a frame, an elastic gasket sliding block (53) which can slide along the Y-axis direction of the frame is arranged on the frame and located between the elastic gasket vibration disk (51) and the synchronous conveying mechanism (200), and an elastic gasket sliding block driving member (52) for driving the elastic gasket sliding block (53) to move accordingly is arranged between the elastic gasket sliding block (53) and the frame; an elastic gasket sliding plate (55) which can slide along the Z-axis direction of the frame is arranged on the elastic gasket sliding block (53), an elastic gasket sliding plate driving member (54) for driving the elastic gasket sliding plate (55) to move accordingly is arranged between the elastic gasket sliding plate (55) and the elastic gasket sliding block (53), and an elastic gasket suction seat (56) for sucking the elastic gasket (140) is arranged on the elastic gasket sliding plate (55).

7. The brushless motor automated assembly production line according to claim 1, characterized in that The shell assembly mechanism (8) comprises a shell conveying belt (81) arranged on a frame for conveying shells (170) in rows, a shell cleaning assembly (82) for positioning a single shell (170) and for cleaning the inner cavity of the shell (170) is arranged on the frame and beside the shell conveying belt (81), and a shell conveying assembly (83) for conveying a single shell (170) on the shell conveying belt (81) to the shell cleaning assembly (82) is arranged between the shell cleaning assembly (82) and the shell conveying belt (81); The shell assembly mechanism (8) further comprises a shell assembly component (85) arranged on the frame for assembling the cleaned shell (170) on the central axis (120); a shell conveying component (84) for conveying the cleaned shell (170) to one side of the shell assembly component (85) is arranged between the shell assembly component (85) and the shell cleaning component (82).

8. The brushless motor automated assembly production line according to claim 7, characterized in that The shell assembly component (85) comprises a shell assembly mounting frame (851) arranged on a frame, a stator assembly positioning fixture (852) for positioning the stator assembly (110) is arranged on the shell assembly mounting frame (851), a shell assembly suction seat (854) for sucking the shell (170) that has been cleaned is arranged on the shell assembly mounting frame (851) and above the stator assembly positioning fixture (852), and a shell assembly suction seat driving member (853) for driving the shell assembly suction seat (854) to move accordingly is arranged between the shell assembly suction seat (854) and the shell assembly mounting frame (851).

9. The brushless motor automated assembly production line according to any one of claims 1 to 8, characterized in that The frame is also provided with an elastic force detection mechanism (9) for detecting whether the elastic force of the elastic gasket (140) meets the production standards.

10. The brushless motor automated assembly production line according to any one of claims 1 to 8, characterized in that The frame is also provided with a motor testing mechanism (10) for detecting whether the vibration of the motor (100) meets the production standards.

Images