Automated motor assembly production line and assembly method

Abstract

The present invention discloses an automated motor assembly production line and an assembly method, belonging to the technical field of motor assembly, comprising a processing table and an assembly mechanism, wherein the assembly mechanism comprises: a conveyor belt, a clamping component, a telescopic component, an adjustment component, a support plate, a support component and a connecting component; the conveyor belt can drive multiple motor bases to move, and the motor rotor can be conveniently installed through the clamping component and the telescopic component, and the other rotor can be clamped at the same time; then, the clamping component is rotated by controlling the adjustment component, and the positions of the two groups of clamping blocks are exchanged, which facilitates the installation of the other rotor; during the rotation of the clamping component, the support plate can be driven to rotate through the connecting component, so that the rotor on the support plate is moved to the position to be clamped, the operation is convenient, the motor rotor can be installed uninterruptedly, and the working efficiency of the motor assembly is further improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of motor assembly, and in particular relates to an automated motor assembly production line and an assembly method. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. The motor is represented by the letter M (D in the old standard) in the circuit. Its main function is to generate driving torque and serve as a power source for electrical appliances or various machines. The generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy. During the motor assembly process, the motor housing needs to be sent to the stator assembly line to be installed with the stator assembly, and the motor housing with the stator assembly assembled needs to be sent to the rotor assembly line for assembly of the rotor assembly. After the rotor assembly is completed, it is sent to the end cover assembly line for manual installation of the end cover, etc.

[0003] When assembling the motor, the existing automated motor assembly production line needs to place the rotor inside the motor housing with the stator and ensure that the rotor can rotate stably inside the motor housing. During the operation, it is easy to cause deviations in the rotor installation and the installation efficiency is low, which reduces the work efficiency of the motor assembly.

[0004] In order to avoid the above technical problems, it is necessary to provide an automated motor assembly production line and an assembly method to overcome the above defects in the prior art. Summary of the Invention

[0005] The object of the present invention is to provide an automated motor assembly production line and an assembly method to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An automated motor assembly production line includes a processing table and an assembly mechanism, wherein the assembly mechanism includes:

[0008] - tached to said driving mechanism, a floating feeder mounted on 'said mechanism, means for raising and lowering the casing to the upper limit of the pitch, the floating feeder being mounted on 'said mechanism, and a floating feeder being mounted on 'said mechanism, and a 4

[0009] The processing table is also equipped with a pressing mechanism for installing the motor cover. The processing table is also equipped with a dust cover. The inner side of the dust cover is equipped with an installation mechanism for subsequent installation and testing operations on the motor to complete the assembly of the motor.

[0010] As a further technical solution of the present invention: the clamping assembly includes:

[0011] The top of the motor is mounted on the driving member, and the driving member is mounted on the side of the driving member. The driving member is mounted on the side of the driving member. The driving member is mounted on the side of the driving member.

[0012] As a further technical solution of the present invention: the lifting assembly includes:

[0013] The fixing cylinder is mounted on the processing table and is rotatably connected to the processing table. A fixing rod is provided on the inner side of the fixing cylinder, and the fixing rod is slidably connected to the fixing cylinder. The top end of the fixing rod is fixedly connected to the fixing frame, and a slide groove is provided on the outer side of the fixing rod. A fixing block is installed on the inner wall of the fixing cylinder, and the fixing block is slidably connected to the slide groove. The slide groove is vertical. A movable frame is installed on the outer side of the top end of the fixed rod, and the movable frame is rotatably connected to the fixed rod. A telescopic member is installed on the bottom side of the movable frame, and the bottom end of the telescopic member is fixedly connected to the processing table.

[0014] As a further technical solution of the present invention: the adjustment component includes:

[0015] The adjusting tooth is installed on the outside of the bottom end of the fixed cylinder, and a second driving member is provided on the side of the fixed cylinder. The second driving member is installed on the processing table. An adjusting rod is fixedly installed on the output end of the second driving member. The adjusting rod is cooperated with the adjusting tooth. A baffle is provided on the end of the adjusting rod away from the second driving member. The adjusting rod is rotatably connected to the baffle, and the baffle is fixedly installed on the processing table.

[0016] As a further technical solution of the present invention: the support assembly includes:

[0017] The support tube is installed on the support plate, and a positioning frame is installed on the top of the support tube, and a positioning hole is provided on the top of the positioning frame. A horizontal positioning rod is provided on the inner side of the positioning hole, and the positioning rod passes through the positioning hole. The cross-sectional shape of the positioning rod is cross-shaped, and a positioning plate is installed at one end of the positioning rod, and a limiting frame is installed at the other end. A positioning wheel is installed on the limiting frame, and an elastic member is sleeved on the outer side of the positioning rod, and one end of the elastic member is connected to the positioning frame, and the other end is connected to the limiting frame. There are multiple positioning frames, positioning rods, positioning plates, limiting frames and positioning wheels and they are evenly distributed on the support tube.

[0018] As a further technical solution of the present invention: the connection assembly includes:

[0019] The rotating teeth are installed on the outside of the top of the fixed cylinder, and a gear ring is fixedly installed on the outside of the support plate. A connecting rod is provided between the rotating teeth and the gear ring. The connecting rod is vertical and fixedly installed on the processing table. A connecting tooth is installed on the outside of the top of the connecting rod. The connecting tooth is rotatably connected to the connecting rod, and the connecting tooth is meshed with the rotating teeth and the gear ring.

[0020] As a further technical solution of the present invention: the clamping block is in the shape of an arc, and two symmetrically distributed clamping blocks are provided on the rotating rod. When the rotating rod rotates, the two clamping blocks can move relative to each other. There are four clamping blocks and they are divided into two groups and installed on the two rotating rods. When the first driving member controls the two driving rods to rotate, one group of clamping blocks clamps the rotor, and the other group of clamping blocks releases the rotor.

[0021] An automated motor assembly method is applied to the automated motor assembly production line described above, and the automated motor assembly method comprises the following steps:

[0022] Step 1: Place the motor housing with the stator on the motor base, and then operate the console to move the motor base with the conveyor belt until it is directly below the gripping assembly.

[0023] Step 2: Control the telescopic member to move the clamping assembly downward so that the rotor at one end of the clamping assembly is installed inside the motor housing. Then control the first driving member to make one set of clamping blocks release the rotor to complete the installation of the rotor. The other set of clamping blocks clamps the other rotor on the support plate. The operations are performed simultaneously.

[0024] Step 3: Control the telescopic member to move the clamping assembly upward, then control the second driving member to make the fixed cylinder drive the fixed rod and the clamping assembly to move. At this time, the conveyor belt works to move the other set of motor bases. The second driving member controls the clamping assembly to rotate 180 degrees. The support plate can be rotated through the connecting assembly, so that the rotor on the other set of support assemblies moves to the position to be clamped.

[0025] Step 4: Control the telescopic part to move the clamping assembly downward to complete the installation of the rotor and clamp the other rotor at the same time to achieve uninterrupted motor rotor installation operation, and then control the pressing mechanism and installation mechanism to perform subsequent assembly operations on the motor.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The present invention provides an automated motor assembly production line and assembly method, wherein the conveyor belt can drive multiple motor bases to move, and the motor rotor can be conveniently installed through the clamping component and the telescopic component, and the other rotor can be clamped at the same time. Then, the clamping component is rotated by controlling the adjustment component, and the positions of the two groups of clamping blocks are exchanged to facilitate the installation of the other rotor. During the rotation of the clamping component, the support disk can be driven to rotate through the connecting component to realize the movement of the rotor on the support disk to the position to be clamped. The operation is convenient, and the motor rotor can be installed continuously, further improving the work efficiency of motor assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the present invention.

[0029] Figure 2 It is a structural schematic diagram of the processing table in the present invention.

[0030] Figure 3 It is a structural schematic diagram of the side surface of the processing table in the present invention.

[0031] Figure 4 It is a structural schematic diagram of the clamping assembly and the lifting assembly in the present invention.

[0032] Figure 5 It is a structural schematic diagram of the adjustment component in the present invention.

[0033] Figure 6 It is a structural schematic diagram of the clamping assembly in the present invention.

[0034] Figure 7 It is a schematic diagram of the structure between the bottom side of the clamping assembly and the fixing rod in the present invention.

[0035] Figure 8 It is a schematic structural diagram of the support assembly on the support plate in the present invention.

[0036] Figure 9 It is a structural schematic diagram of the support assembly in the present invention.

[0037] In the accompanying drawings: 1-processing table, 2-control console, 3-conveyor belt, 4-motor base, 5-clamping assembly, 51-fixed frame, 52-motor frame, 53-first driving member, 54-rotating rod, 55-rotating gear, 56-driving rod, 57-moving block, 58-clamping block, 59-limiting hole, 50-limiting rod, 500-anti-slip pad, 6-lifting assembly, 61-fixed cylinder, 62-fixed rod, 63-chute, 64-fixed block, 65-moving frame, 66 - telescopic member, 7- adjusting assembly, 71- adjusting tooth, 72- second driving member, 73- adjusting rod, 74- baffle, 8- supporting assembly, 81- supporting cylinder, 82- positioning frame, 83- positioning hole, 84- positioning rod, 85- positioning plate, 86- limiting frame, 87- positioning wheel, 88- elastic member, 9- connecting assembly, 91- rotating tooth, 92- gear ring, 93- connecting rod, 94- connecting tooth, 10- supporting seat, 11- fixing column, 12- supporting plate. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0039] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0040] like Figures 1 to 9 As shown in the embodiment provided by the present invention, an automated motor assembly production line includes a processing table 1 and an assembly mechanism, wherein the assembly mechanism includes:

[0041] The control console 2 is mounted on the side of one end of the processing table 1, and a conveyor belt 3 is installed on the processing table 1. A plurality of motor bases 4 are evenly distributed on the conveyor belt 3, and the motor base 4 is used to place the motor housing. A clamping assembly 5 is provided on the side of the conveyor belt 3 for clamping the rotor, and a lifting assembly 6 is installed on the bottom side of the clamping assembly 5 for driving the rotor to move in the vertical direction. An adjusting assembly 7 is also installed on the bottom side of the clamping assembly 5 for driving the clamping assembly 5 to change its position in the horizontal direction. A support seat 10 is installed on the side of the processing table 1, and a fixed column 11 is installed on the support seat 10. The fixed column 11 is rotatably connected to the support seat 10, and a support plate 12 is installed on the top of the fixed column 11. A plurality of support assemblies 8 are installed on the support plate 12 for supporting a plurality of rotors. A connecting assembly 9 is installed between the support plate 12 and the adjusting assembly 7, so that when the adjusting assembly 7 drives the clamping assembly 5 to change its position, the support plate 12 drives the rotor on the support assembly 8 to move its position;

[0042] The processing table 1 is also equipped with a pressing mechanism for installing the motor cover. The processing table 1 is also equipped with a dust cover. The inner side of the dust cover is equipped with an installation mechanism for subsequent installation and testing operations on the motor to complete the assembly of the motor.

[0043] In this embodiment, the conveyor belt 3 can drive multiple motor bases 4 to move, and the motor rotor can be easily installed through the clamping component 5 and the telescopic component, and the clamping operation of another rotor can be realized at the same time. Then, by controlling the adjustment component 7, the clamping component 5 is rotated, and the positions of the two sets of clamping blocks 58 are exchanged, which is convenient for the installation operation of another rotor. During the rotation of the clamping component 5, the support disk 12 can be driven to rotate through the connecting component 9 to realize the movement of the rotor on the support disk 12 to the position to be clamped. The operation is convenient, and the motor rotor can be installed continuously, further improving the work efficiency of motor assembly; the support component 8 can support the rotor and make the rotor vertical, which is convenient for the clamping operation of the clamping component 5.

[0044] In one embodiment of the present invention, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5、 Figure 6 and Figure 7 , the clamping assembly 5 includes:

[0045] The fixed frame 51 is located on the side of the conveyor belt 3. A motor frame 52 is fixedly installed on the top of the fixed frame 51. A first driving member 53 is installed inside the motor frame 52. A rotating rod 54 is installed on the fixed frame 51. Both ends of the rotating rod 54 are rotatably connected to the fixed frame 51. A rotating tooth 55 is fixedly installed in the middle of the rotating rod 54. A driving rod 56 is fixedly installed on the output end of the first driving member 53. The driving rod 56 is connected with the rotating tooth 55. A moving block 57 is installed on the rotating rod 54. The moving block 57 A clamping block 58 is installed at one end, and an anti-slip pad 500 is installed on the surface of the clamping block 58. The moving block 57 is threadedly connected to the rotating rod 54. A limiting rod 50 is also installed on the fixed frame 51. A limiting hole 59 is provided at the end of the moving block 57 away from the clamping block 58. The limiting rod 50 passes through the limiting hole 59. The limiting rod 50 is parallel to the rotating rod 54 and is horizontal. There are two rotating rods 54, rotating teeth 55 and driving rods 56, which are divided into two groups and symmetrically installed on the two output ends of the first driving member 53.

[0046] The lifting assembly 6 includes:

[0047] A fixed cylinder 61 is installed on the processing table 1 and is rotatably connected to the processing table 1. A fixed rod 62 is provided on the inner side of the fixed cylinder 61. The fixed rod 62 is slidably connected to the fixed cylinder 61. The top of the fixed rod 62 is fixedly connected to the fixed frame 51. A slide groove 63 is provided on the outer side of the fixed rod 62. A fixed block 64 is installed on the inner wall of the fixed cylinder 61. The fixed block 64 is slidably connected to the slide groove 63. The slide groove 63 is vertical. A movable frame 65 is installed on the outer side of the top of the fixed rod 62. The movable frame 65 is rotatably connected to the fixed rod 62. A telescopic member 66 is installed on the bottom side of the mobile frame 65. The bottom end of the telescopic member 66 is fixedly connected to the processing table 1.

[0048] In this embodiment, a fixing frame 51 is provided on the side of the conveyor belt 3. The fixing frame 51 is horizontal. A motor frame 52 is fixedly installed on the top side of the middle of the fixing frame 51. A first driving member 53 is fixedly installed on the inside of the motor frame 52. The first driving member 53 can be a rotary motor or a stepping motor. In this embodiment, the first driving member 53 is a dual-axis motor. A driving rod 56 is fixedly installed on the output end of the first driving member 53. The driving rod 56 is a worm in this embodiment. Rotating rods 54 are installed at both ends of the fixing frame 51. Rolling bearings are installed between the two ends of the rotating rod 54 and the fixing frame 51. Rotating gears 55 are fixedly installed in the middle of the rotating rod 54. , the rotating tooth 55 is a worm gear in this embodiment, the driving rod 56 is connected to the rotating tooth 55 in cooperation, and a connecting plate is further installed on the motor frame 52, and the connecting plate is in an L-shaped shape. A rolling bearing is installed between the connecting plate and the end of the driving rod 56 away from the first driving member 53, for making the driving rod 56 rotate stably. When the first driving member 53 controls the driving rod 56 to rotate, the rotating tooth 55 and the rotating rod 54 can be rotated. The rotating rod 54 is a threaded rod in this embodiment, and a moving block 57 is installed on the rotating rod 54. The moving block 57 is provided with a screw hole, and the inner side of the screw hole is threadedly connected to the outer side of the rotating rod 54. When When the rotating rod 54 rotates, the moving block 57 can be moved on the rotating rod 54. The moving block 57 is fixedly installed with a clamping block 58 at one end away from the first driving member 53. The surface of the clamping block 58 is installed with an anti-slip pad 500. The moving block 57 is provided with two and symmetrically distributed on the rotating rod 54. The rotating rod 54 is provided with two sections of threads with opposite rotation directions. When the rotating rod 54 rotates, the two clamping blocks 58 can be driven to move relative to each other. The moving block 57 is provided with a limiting hole 59 at one end away from the clamping block 58. A limiting rod 50 is installed on the fixing frame 51. The limiting rod 50 passes through the limiting hole 59 and is used to limit the moving block 57 to ensure that the moving block 5 7 Stability during movement; the shape of the clamping block 58 is arc-shaped, and two symmetrically distributed clamping blocks 58 are provided on the rotating rod 54. When the rotating rod 54 rotates, the two clamping blocks 58 can move relative to each other. The clamping blocks 58 are provided with four and are divided into two groups and installed on the two rotating rods 54. When the first driving member 53 controls the two driving rods 56 to rotate, one group of clamping blocks 58 clamps the rotor and the other group of clamping blocks 58 releases the rotor; the operation is convenient, when the clamping block 58 at one end of the clamping assembly 5 is installing the rotor, the clamping block 58 at the other end can clamp the rotor on the support disk 12, and the operations are carried out simultaneously, which effectively improves work efficiency;

[0049] A vertical fixed cylinder 61 is installed on the processing table 1, and a rolling bearing is installed between the bottom end of the fixed cylinder 61 and the processing table 1. A vertical fixed rod 62 is provided on the inner side of the fixed cylinder 61, and the fixed rod 62 is slidably connected to the fixed cylinder 61. A vertical slide 63 is provided on the outer side of the fixed rod 62. A fixed block 64 is fixedly installed on the inner wall of the fixed cylinder 61, and the fixed block 64 is slidably connected to the slide 63, so that the fixed rod 62 can move vertically along the fixed cylinder 61 and the fixed cylinder 61 can be moved with the fixed cylinder 61. The movable fixed rod 62 is rotated, the top of the fixed rod 62 is fixedly connected to the bottom side of the fixed frame 51, and a movable frame 65 is installed on the outer side of the top of the fixed rod 62. A rolling bearing is installed between the movable frame 65 and the fixed rod 62, and a telescopic member 66 is installed between the movable frame 65 and the processing table 1. The telescopic member 66 can be a telescopic motor or a cylinder, etc. In this embodiment, the telescopic member 66 is a telescopic motor. The telescopic member 66 can be used to realize the vertical position movement of the clamping assembly 5, which is convenient for the installation operation of the rotor.

[0050] In one embodiment of the present invention, see Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , the regulating component 7 comprises:

[0051] An adjusting tooth 71 is mounted on the outer side of the bottom end of the fixed cylinder 61. A second driving member 72 is provided on the side of the fixed cylinder 61. The second driving member 72 is installed on the processing table 1. An adjusting rod 73 is fixedly installed on the output end of the second driving member 72. The adjusting rod 73 is cooperated and connected with the adjusting tooth 71. A baffle 74 is provided on the end of the adjusting rod 73 away from the second driving member 72. The adjusting rod 73 is rotatably connected to the baffle 74. The baffle 74 is fixedly mounted on the processing table 1.

[0052] The connecting component 9 includes:

[0053] The rotating tooth 91 is mounted on the outer side of the top end of the fixed cylinder 61, and a gear ring 92 is fixedly mounted on the outer side of the support plate 12. A connecting rod 93 is provided between the rotating tooth 91 and the gear ring 92. The connecting rod 93 is vertical and fixedly mounted on the processing table 1. A connecting tooth 94 is mounted on the outer side of the top end of the connecting rod 93. The connecting tooth 94 is rotatably connected to the connecting rod 93, and the connecting tooth 94 is meshed with the rotating tooth 91 and the gear ring 92.

[0054] In the embodiment, an adjusting tooth 71 is fixedly installed on the outer side of the bottom end of the fixed cylinder 61. The adjusting tooth 71 is a worm gear in this embodiment. The second driving member 72 can be a rotary motor or a stepping motor. In this embodiment, the second driving member 72 is a rotary motor. An adjusting rod 73 is fixedly installed on the output end of the second driving member 72. The adjusting rod 73 is a worm in this embodiment. The adjusting rod 73 is cooperated and connected with the adjusting tooth 71. By controlling the second driving member 72, the fixed cylinder 61 can be rotated, and the position of the clamping assembly 5 in the horizontal direction can be further adjusted. Through the cooperation of the worm gear and the worm, the horizontal position of the clamping assembly 5 can be accurately adjusted and the stability after the position adjustment can be ensured. The baffle 74 is fixedly mounted on the processing table 1. A rolling bearing is installed between the baffle 74 and the adjusting rod 73 to enable the adjusting rod 73 to perform a stable rotation operation;

[0055] A gear ring 92 is fixedly mounted on the outside of the support disk 12, and a rotating tooth 91 is fixedly mounted on the outside of the top end of the fixed cylinder 61. A connecting tooth 94 is provided between the rotating tooth 91 and the gear ring 92. The connecting tooth 94 is meshed and connected with the gear ring 92 and the rotating tooth 91. The connecting tooth 94 is mounted on a connecting rod 93. A rolling bearing is installed between the connecting tooth 94 and the connecting rod 93. When the adjusting component 7 drives the clamping component 5 to adjust the position, the support disk 12 can be rotated through the connecting tooth 94, and the other group of support components 8 and the rotor on the support disk 12 can be moved to the position to be clamped, so as to facilitate the subsequent clamping operation of the rotor by the clamping component 5.

[0056] In one embodiment of the present invention, see Figure 1 、 Figure 2 、 Figure 4 、 Figure 8 and Figure 9 , the support assembly 8 includes:

[0057] The support tube 81 is installed on the support plate 12, and a positioning frame 82 is installed on the top of the support tube 81. A positioning hole 83 is provided on the top of the positioning frame 82. A horizontal positioning rod 84 is provided on the inside of the positioning hole 83. The positioning rod 84 passes through the positioning hole 83. The cross-sectional shape of the positioning rod 84 is cross-shaped. A positioning plate 85 is installed at one end of the positioning rod 84, and a limiting frame 86 is installed at the other end. A positioning wheel 87 is installed on the limiting frame 86. An elastic member 88 is sleeved on the outside of the positioning rod 84, and one end of the elastic member 88 is connected to the positioning frame 82, and the other end is connected to the limiting frame 86. There are multiple positioning frames 82, positioning rods 84, positioning plates 85, limiting frames 86 and positioning wheels 87, which are evenly distributed on the support tube 81.

[0058] In this embodiment, the support tube 81 is vertically mounted on the support plate 12, and a positioning frame 82 is fixedly mounted on the top edge of the support tube 81. A horizontal positioning hole 83 is provided on the top of the positioning frame 82. A positioning rod 84 is installed inside the positioning hole 83. The positioning rod 84 can move along the positioning hole 83. The cross-sectional shape of the positioning rod 84 is a cross. The positioning rod 84 is slidably connected to the positioning hole 83. One end of the positioning rod 84 is fixedly mounted with a positioning plate 85, and the other end is fixed A limit frame 86 is fixedly installed, and a positioning wheel 87 is installed on the limit frame 86. The positioning wheel 87 can be rotated on the limit frame 86. An elastic member 88 is sleeved on the outer side of the positioning rod 84. The elastic member 88 can be a spring or rubber, etc. In this embodiment, the elastic member 88 is a spring. The elastic member 88 is located between the positioning frame 82 and the limit frame 86. The rotor can be limited and supported by multiple positioning wheels 87, and the rotor can be made vertical, which is convenient for the clamping assembly 5 to clamp the rotor, and the operation is convenient.

[0059] An automated motor assembly method is applied to the automated motor assembly production line described above, and the automated motor assembly method comprises the following steps:

[0060] Step 1: Place the motor housing with the stator on the motor base 4, then operate the control console 2 to make the conveyor belt 3 drive the motor base 4 to move the position so that the motor base 4 moves to the position directly below the clamping assembly 5;

[0061] Step 2: Control the telescopic member 66 to move the clamping assembly 5 downward so that the rotor at one end of the clamping assembly 5 is installed inside the motor housing. Then, control the first driving member 53 to cause one set of clamping blocks 58 to release the rotor, completing the installation of the rotor. The other set of clamping blocks 58 then clamps the other rotor on the support plate 12. These operations are performed simultaneously.

[0062] Step 3: Control the telescopic member 66 to move the clamping assembly 5 upward, then control the second driving member 72 to make the fixed cylinder 61 drive the fixed rod 62 and the clamping assembly 5 to move. At this time, the conveyor belt 3 works to move the other set of motor bases 4. The second driving member 72 controls the clamping assembly 5 to rotate 180 degrees. The supporting plate 12 can be rotated through the connecting assembly 9, so that the rotor on the other set of support assemblies 8 moves to the position to be clamped.

[0063] Step 4: Control the telescopic member 66 to move the clamping assembly 5 downward to complete the installation of the rotor and clamp another rotor at the same time to achieve uninterrupted motor rotor installation operation, and then control the pressing mechanism and the installation mechanism to perform subsequent assembly operations on the motor.

[0064] The working principle of the present invention is:

[0065] In the present invention, by operating the control console 2, the conveyor belt 3 is made to perform intermittent conveying. When the conveyor belt 3 stops, the motor base 4 is located directly below the clamping assembly 5. By controlling the first drive member 53, the two groups of clamping blocks 58 can be controlled to perform different operations. First, the telescopic member 66 and the first drive member 53 are controlled to enable the clamping assembly 5 to clamp a rotor on the support disk 12. Then, the second drive member 72 is controlled to rotate the clamping assembly 5 180° in the horizontal direction. Then, the telescopic member 66 is controlled to achieve the installation of the rotor on the inside of the motor housing. During the installation process, another group of clamping blocks 58 away from the motor base 4 can clamp another rotor on the support disk 12. The operation is convenient and the installation efficiency of the rotor is effectively improved. The rotor can be vertically supported by the support assembly 8, and the clamping assembly 5 is convenient to clamp the rotor, further improving work efficiency and facilitating the assembly operation of the motor.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0067] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An automated motor assembly production line, comprising a processing table (1) and an assembly mechanism, characterized in that: The assembly mechanism comprises: A control console (2) is mounted on the side of one end of the processing table (1); a conveyor belt (3) is mounted on the processing table (1); a plurality of motor bases (4) are evenly distributed on the conveyor belt (3); the motor bases (4) are used to place the motor housing; a clamping assembly (5) is provided on the side of the conveyor belt (3) for clamping the rotor; a lifting assembly (6) is mounted on the bottom side of the clamping assembly (5) for driving the rotor to move in the vertical direction; an adjusting assembly (7) is also mounted on the bottom side of the clamping assembly (5) for driving the clamping assembly (5) to change its position in the horizontal direction; the processing table (1) A support seat (10) is installed on the side, a fixing column (11) is installed on the support seat (10), the fixing column (11) is rotatably connected to the support seat (10), a support disc (12) is installed on the top of the fixing column (11), a plurality of support components (8) are installed on the support disc (12) for supporting a plurality of rotors, and a connecting component (9) is installed between the support disc (12) and the adjusting component (7) for causing the support disc (12) to drive the rotor on the supporting component (8) to move in position when the adjusting component (7) drives the clamping component (5) to change position; The processing table (1) is also provided with a pressing mechanism for installing the motor cover. The processing table (1) is also provided with a dust cover. The inner side of the dust cover is provided with a mounting mechanism for performing subsequent installation and testing operations on the motor to complete the assembly of the motor.

2. The automated motor assembly production line according to claim 1, characterized in that: The clamping assembly (5) comprises: A fixed frame (51) is located on the side of the conveyor belt (3), a motor frame (52) is fixedly installed on the top of the fixed frame (51), a first driving member (53) is installed inside the motor frame (52), a rotating rod (54) is installed on the fixed frame (51), both ends of the rotating rod (54) are rotatably connected to the fixed frame (51), a rotating tooth (55) is fixedly installed in the middle of the rotating rod (54), a driving rod (56) is fixedly installed on the output end of the first driving member (53), the driving rod (56) is matched with the rotating tooth (55), a moving block (57) is installed on the rotating rod (54), and the moving block (57) is fixed on the output end of the first driving member (53). ) is provided with a clamping block (58) at one end, and a non-slip pad (500) is installed on the surface of the clamping block (58). The moving block (57) is threadedly connected to the rotating rod (54). A limiting rod (50) is also installed on the fixed frame (51). The moving block (57) is provided with a limiting hole (59) at one end away from the clamping block (58). The limiting rod (50) passes through the limiting hole (59). The limiting rod (50) is parallel to the rotating rod (54) and is horizontal. There are two rotating rods (54), rotating teeth (55) and driving rods (56), and they are divided into two groups and symmetrically installed on the two output ends of the first driving member (53).

3. The automated motor assembly production line according to claim 2, characterized in that: The lifting assembly (6) comprises: A fixed cylinder (61) is mounted on the processing table (1) and is rotatably connected to the processing table (1). A fixed rod (62) is provided on the inner side of the fixed cylinder (61). The fixed rod (62) is slidably connected to the fixed cylinder (61). The top end of the fixed rod (62) is fixedly connected to the fixed frame (51). A sliding groove (63) is provided on the outer side of the fixed rod (62). A fixed block (64) is mounted on the inner wall of the fixed cylinder (61). The fixed block (64) is slidably connected to the sliding groove (63). The sliding groove (63) is vertical. A movable frame (65) is mounted on the outer side of the top end of the fixed rod (62). The movable frame (65) is rotatably connected to the fixed rod (62). A telescopic member (66) is mounted on the bottom side of the movable frame (65). The bottom end of the telescopic member (66) is fixedly connected to the processing table (1).

4. The automated motor assembly production line according to claim 3, characterized in that: The regulating component (7) comprises: An adjusting tooth (71) is mounted on the outer side of the bottom end of the fixed cylinder (61); a second driving member (72) is provided on the side of the fixed cylinder (61); the second driving member (72) is mounted on the processing table (1); an adjusting rod (73) is fixedly mounted on the output end of the second driving member (72); the adjusting rod (73) is cooperatively connected with the adjusting tooth (71); a baffle (74) is provided at one end of the adjusting rod (73) away from the second driving member (72); the adjusting rod (73) is rotatably connected to the baffle (74); and the baffle (74) is fixedly mounted on the processing table (1).

5. The automated motor assembly production line according to claim 4, characterized in that: The support assembly (8) comprises: A support tube (81) is mounted on the support plate (12). A positioning frame (82) is mounted on the top of the support tube (81). A positioning hole (83) is provided on the top of the positioning frame (82). A horizontal positioning rod (84) is provided inside the positioning hole (83). The positioning rod (84) passes through the positioning hole (83). The cross-sectional shape of the positioning rod (84) is a cross. A positioning plate (85) is mounted on one end of the positioning rod (84). The other end of the positioning rod (84) is a positioning plate (85). A limiting frame (86) is installed, and a positioning wheel (87) is installed on the limiting frame (86). An elastic member (88) is sleeved on the outer side of the positioning rod (84). One end of the elastic member (88) is connected to the positioning frame (82), and the other end is connected to the limiting frame (86). The positioning frame (82), the positioning rod (84), the positioning plate (85), the limiting frame (86) and the positioning wheel (87) are all provided in plurality and evenly distributed on the support tube (81).

6. The automated motor assembly production line according to claim 5, characterized in that: The connecting assembly (9) comprises: A rotating tooth (91) is mounted on the outer side of the top end of the fixed cylinder (61); a gear ring (92) is fixedly mounted on the outer side of the support plate (12); a connecting rod (93) is provided between the rotating tooth (91) and the gear ring (92); the connecting rod (93) is vertical and fixedly mounted on the processing table (1); a connecting tooth (94) is mounted on the outer side of the top end of the connecting rod (93); the connecting tooth (94) is rotatably connected to the connecting rod (93); and the connecting tooth (94) is meshedly connected to the rotating tooth (91) and the gear ring (92).

7. The automated motor assembly production line according to claim 6, characterized in that: The shape of the clamping block (58) is an arc. Two symmetrically distributed clamping blocks (58) are provided on the rotating rod (54). When the rotating rod (54) rotates, the two clamping blocks (58) can move relative to each other. Four clamping blocks (58) are provided and are divided into two groups and installed on the two rotating rods (54). When the first driving member (53) controls the two driving rods (56) to rotate, one group of clamping blocks (58) clamps the rotor, and the other group of clamping blocks (58) releases the rotor.

8. An automated motor assembly method, applied to the automated motor assembly production line according to claim 7, characterized in that: The automated motor assembly method comprises the following steps: Step 1: Place the motor housing with the stator on the motor base (4), then operate the control console (2) to allow the conveyor belt (3) to drive the motor base (4) to move the motor base (4) to the position directly below the clamping assembly (5); Step 2: Control the telescopic member (66) to move the clamping assembly (5) downward so that the rotor at one end of the clamping assembly (5) is installed on the inner side of the motor housing, and then control the first driving member (53) to release one set of clamping blocks (58) to complete the installation of the rotor, and the other set of clamping blocks (58) clamps the other rotor on the support plate (12), and the operations are performed simultaneously; Step 3: Control the telescopic member (66) to move the clamping assembly (5) upward, and then control the second driving member (72) to make the fixed cylinder (61) drive the fixed rod (62) and the clamping assembly (5) to move. At this time, the conveyor belt (3) works to move the other set of motor bases (4). The second driving member (72) controls the clamping assembly (5) to rotate 180 degrees. The supporting plate (12) can be rotated through the connecting assembly (9), so that the rotor on the other set of supporting assemblies (8) moves to the position to be clamped. Step 4: Control the telescopic member (66) to move the clamping assembly (5) downward to complete the installation of the rotor and simultaneously clamp another rotor to achieve uninterrupted motor rotor installation operations, and then control the pressing mechanism and the installation mechanism to perform subsequent assembly operations on the motor.

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