A front cover assembly device for a motor

Abstract

The present invention discloses a front cover assembly device for a motor, comprising a frame, a front cover feeding mechanism, a gasket feeding mechanism, a gasket conveying mechanism and a detection mechanism; the front cover feeding mechanism and the gasket feeding mechanism are provided to realize the feeding of small parts, and then the gasket is further transported by the gasket conveying mechanism to realize the assembly between the front cover and the gasket; the front cover feeding mechanism, the gasket feeding mechanism and the gasket conveying mechanism are used to realize the automatic assembly of the front cover and the gasket, thereby improving the production efficiency, while saving the labor cost, so as to lower the production cost; the detection mechanism is provided so that the status of the front cover and the gasket can be checked through the detection mechanism before assembly, which is convenient for improving the matching degree after assembly, so that the quality of the product is improved.

Description

Technical Field

[0001] The invention relates to the field of design and manufacture of motor assembly equipment, and more specifically, to a front cover assembly equipment of a motor. Background Art

[0002] Electric machine (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction; its main function is to generate driving torque as a power source for electrical appliances or various machines; electric motors can be seen in almost all kinds of equipment around people; therefore, the market demand for electric motors can be said to be increasing.

[0003] In the process of assembling the motor, there are small parts to be assembled. If manual assembly is used, not only will the production efficiency be low, but assembly errors are also prone to occur, affecting product quality. Moreover, as labor costs rise, production costs are also greatly increased. Therefore, industrial automation is the general trend. Summary of the invention

[0004] The invention overcomes the shortcomings of the prior art and provides a motor front cover assembly device with simple structure, reasonable design, low production cost, high production efficiency and high product quality.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0006] A front cover assembly device for a motor comprises a frame, a front cover feeding mechanism, a gasket feeding mechanism, a gasket conveying mechanism and a detection mechanism; the frame comprises a table panel, and the front cover feeding mechanism, the gasket feeding mechanism, the gasket conveying mechanism and the detection mechanism are all arranged on the table panel; the gasket conveying mechanism is arranged between the front cover feeding mechanism and the gasket feeding mechanism, and cooperates with both of them; the detection mechanism comprises a gasket detection component and a front cover detection component, the gasket detection component is arranged in the area where the gasket feeding mechanism and the gasket conveying mechanism cooperate, and the front cover detection component is arranged in the area where the front cover feeding mechanism and the gasket conveying mechanism cooperate.

[0007] Furthermore, the gasket feeding mechanism includes a vibration disk assembly, a gasket positioning assembly and a gasket flipping assembly, and the gasket positioning assembly is arranged between the vibration disk assembly and the gasket flipping assembly; the vibration disk assembly includes a vibration disk body and a gasket conveying track, one end of the gasket conveying track cooperates with the vibration disk body, and the other end of the gasket conveying track cooperates with the gasket positioning assembly; the gasket detection assembly is arranged corresponding to the gasket positioning assembly.

[0008] Further, the gasket positioning assembly includes a gasket positioning seat, a gasket positioning movable cylinder, a gasket positioning bracket and a gasket positioning claw cylinder; the gasket positioning bracket is fixed on the table panel, and the gasket positioning movable cylinder is arranged on the gasket positioning bracket; the gasket positioning seat is connected to the cylinder arm of the gasket positioning movable cylinder and moves under the drive of the gasket positioning seat; a gasket positioning space is arranged in the gasket positioning seat, and the gasket positioning space is communicated with the conveying channel of the gasket conveying track; the gasket positioning claw cylinder is arranged on the gasket positioning seat, corresponding to the gasket positioning space, and applies a positioning force to the gasket in the gasket positioning space;

[0009] The gasket flip assembly includes a gasket flip bracket, a first flip moving cylinder, a second flip moving cylinder, a flip motor and a flip finger cylinder; the gasket flip bracket is fixed on the table panel, the first flip moving cylinder is arranged on the gasket flip bracket; the second flip moving cylinder is arranged on the cylinder arm of the first flip moving cylinder, and the flip motor is arranged on the cylinder arm of the second flip moving cylinder; the cylinder arm of the first flip moving cylinder moves in a vertical direction, and the cylinder arm of the second flip moving cylinder moves in a horizontal direction; the flip finger cylinder is arranged on the output shaft of the flip motor;

[0010] An opening is arranged on one side of the gasket positioning space close to the gasket flipping assembly, and the flipping finger cylinder adjusts the position of the gasket in the gasket positioning space through the opening.

[0011] Furthermore, the gasket detection assembly includes a gasket detection bracket, a gasket detection mounting plate, a shading plate, a visual camera and a detection light source; the gasket detection bracket is fixed on the table panel; the gasket detection mounting plate is adjustably arranged on the gasket detection bracket, and the visual camera and the detection light source are arranged on the gasket detection mounting plate; the shading plate is arranged on the gasket detection mounting plate to surround the visual camera and the detection light source; the visual camera and the detection light source are arranged above the gasket positioning seat, and the three are in the same straight line; the lower surface of the shading plate is provided with an opening, and the detection light source and the visual camera illuminate and detect the gasket on the gasket positioning seat through the opening.

[0012] Furthermore, the front cover feeding mechanism includes a front cover material storage component and a front cover conveying component; the front cover material storage component includes a material storage turntable and a material picking part; the front cover conveying component can move in vertical and horizontal directions, and cooperate with the material picking part and the front cover detection component.

[0013] Furthermore, the front cover material storage assembly includes a turntable and a rotating device; the rotating device is mounted on the table panel, one surface of the turntable is connected to the output shaft of the rotating device; a material stringing rod is arranged on the other surface of the turntable, the front cover is passed through by the material stringing rod, and rotates under the drive of the turntable;

[0014] The material picking part includes a material picking mounting bracket, a material picking screw, a material picking drive motor, a material picking cylinder, a lifting fork, a material picking sensor and a material picking sensor mounting bracket; the material picking mounting bracket is fixed on the table panel, the material picking screw and the material picking drive motor are arranged on the material picking mounting bracket, and the material picking drive motor cooperates with the material picking screw to drive the material picking screw; the material picking cylinder is arranged on the movable block of the material picking screw, and the lifting fork is arranged on the cylinder arm of the material picking cylinder; the movable block of the material picking screw moves in the vertical direction, and the cylinder arm of the material picking cylinder moves in the horizontal direction; the material picking sensor mounting bracket is connected to the material picking mounting bracket, and the material picking sensor is arranged on the material picking sensor mounting bracket; the material picking sensor is located above the turntable and between each stringing rod.

[0015] Further, the front cover conveying assembly includes a conveying mounting bracket, a conveying mounting plate, a first conveying cylinder, a second conveying cylinder, a conveying assembly plate and a gripper cylinder; the conveying mounting bracket is arranged on the table panel, and the conveying mounting plate is arranged on the conveying mounting bracket; the first conveying cylinder is arranged on the conveying mounting plate, the second conveying cylinder is arranged on the movable block of the first conveying cylinder, and the conveying assembly plate is arranged on the cylinder arm of the second conveying cylinder; the movable block of the first conveying cylinder moves in the horizontal direction, and the cylinder arm of the second conveying cylinder moves in the vertical direction; the gripper cylinder is arranged on the conveying assembly plate;

[0016] The gripper cylinder comprises a limit gripper cylinder and a transport gripper cylinder, both of which are located on the surface of the transport assembly plate facing the table panel and are respectively arranged at both ends of the transport assembly plate; the distance between the limit gripper cylinder and the transport gripper cylinder corresponds to the distance between the material picking part and the front cover detection component.

[0017] Furthermore, the front cover detection component includes a front cover detection bracket, a front cover detection motor, a front cover detection seat, a front cover detection mounting plate, a front cover detection assembly plate, a front cover detection cylinder and a front cover detection rod; the front cover detection bracket is connected to the table panel, and the front cover detection motor is arranged on the front cover detection bracket; the front cover detection seat is connected to the output end of the front cover detection motor and is driven to rotate by the front cover detection motor; the front cover detection mounting plate is arranged on the front cover detection bracket, the front cover detection cylinder is arranged on the front cover detection mounting plate, the front cover detection assembly plate is arranged on the cylinder arm of the front cover detection cylinder, and the front cover detection rod is arranged on the front cover detection assembly plate; the front cover detection assembly plate is provided with a movable bearing, and the front cover detection rod cooperates with the movable bearing; the front cover detection seat is located on the movable path of the cylinder arm of the front cover detection cylinder.

[0018] Furthermore, the gasket transporting mechanism includes a transporting bracket, a transporting cylinder, a transporting bearing, a transporting guide rod, a transporting mounting plate, a rotating motor and a rotating plate; the transporting bracket is fixed on the table panel, and the transporting cylinder and the transporting bearing are arranged on the transporting bracket; the cylinder arm of the transporting cylinder is connected to the transporting mounting plate, and the transporting guide rod passes through the transporting bearing and is connected to the transporting mounting plate; the cylinder arm of the transporting cylinder moves in a vertical direction; the rotating motor is arranged on the transporting mounting plate, the rotating plate is connected to the output end of the rotating motor, and the rotating plate is driven by the rotating motor to rotate; a suction cup cooperating with the gasket is arranged on the rotating plate, and the suction cup can be movably driven to be arranged at both ends of the rotating plate, respectively corresponding to the gasket positioning seat and the front cover detection seat.

[0019] Furthermore, it also includes a workpiece feeding mechanism, which includes a linear rail, an assembly detection part and a housing grabbing part; the linear rail is arranged on the frame, and the assembly detection part and the housing grabbing part are arranged corresponding to the linear rail;

[0020] The assembly detection part includes a displacement monitoring bracket, a displacement monitoring cylinder and a displacement monitoring rod; the displacement monitoring bracket is fixed on the table panel, the displacement monitoring cylinder is arranged on the displacement monitoring bracket, the displacement monitoring rod is arranged on the cylinder arm of the displacement monitoring cylinder, and the displacement monitoring rod is located above the linear rail;

[0021] The housing grabbing part includes a housing grabbing bracket, a grabbing mounting plate, a first grabbing cylinder, a second grabbing screw, a grabbing assembly plate and a grabbing finger cylinder; the housing grabbing bracket is fixed on the table panel, and the grabbing mounting plate is arranged on the housing grabbing bracket; the first grabbing cylinder is arranged on the grabbing mounting plate, and the second grabbing screw is arranged on the movable block of the first grabbing cylinder; the grabbing assembly plate is arranged on the movable block of the second grabbing screw, and the grabbing finger cylinder is arranged on the grabbing assembly plate; the movable block of the first grabbing cylinder moves in the horizontal direction, and the movable block of the second grabbing screw moves in the vertical direction; the grabbing finger moves between the first grabbing cylinder and the second grabbing screw on the linear rail and the front cover detection seat;

[0022] It also includes a display module, which includes a display end, and the display end cooperates with the detection mechanism to display the detection result.

[0023] The beneficial effects of the present invention are:

[0024] In the present invention, the loading of small parts is achieved through the setting of the front cover feeding mechanism and the gasket feeding mechanism, and the gasket is further transported by the gasket conveying mechanism to achieve the assembly between the front cover and the gasket; the front cover feeding mechanism, the gasket feeding mechanism and the gasket conveying mechanism are used to achieve the automatic assembly of the front cover and the gasket, thereby improving the production efficiency, while saving labor costs, making the production cost lower; the setting of the detection mechanism allows the status of the front cover and the gasket to be checked through the detection mechanism before assembly, which is convenient for improving the matching degree after assembly, so that the quality of the product is improved.

[0025] In the present invention, the gasket is discharged through the vibration plate body and the gasket conveying track; the gasket is positioned after reaching the gasket positioning assembly, and then the gasket detection assembly detects the gasket state, and finally the gasket flipping assembly adjusts the position of the gasket on the reverse side.

[0026] In the present invention, the gasket positioning assembly and the gasket flipping assembly both include a cylinder or a motor that drives the two to move, which not only facilitates the positioning and reversal work of the two, but also allows the two to be adjusted according to the model of the gasket to adapt to different models of gaskets, so that the present invention can be applied to the assembly process of different models of motor front covers.

[0027] In the present invention, the setting of the detection light source enables the visual camera to clearly detect the gasket state, and the shading plate can prevent the visual camera from being disturbed by external light to the greatest extent.

[0028] In the present invention, the front cover in the material storage turntable is taken out by setting the material taking part, so that the front cover conveying assembly can carry out the material conveying work; the front cover conveying assembly can move in vertical and horizontal directions to facilitate the conveyance of the front cover.

[0029] In the present invention, the gripper cylinder includes a limiting gripper cylinder and a transporting gripper cylinder, and the distance between the limiting gripper cylinder and the transporting gripper cylinder corresponds to the distance between the material picking part and the front cover detection assembly; so that when the transporting gripper cylinder of the front cover transport assembly grabs the front cover from the material picking part, the limiting gripper cylinder can synchronously limit the front cover on the front cover detection assembly, thereby facilitating the assembly of the front cover and the gasket on the front cover detection assembly.

[0030] In the present invention, the front cover detection seat and the front cover on the front cover detection seat are driven to rotate by the front cover detection motor, and at the same time the front cover detection cylinder pushes the front cover detection rod to contact the front cover. With the cooperation of the front cover detection rod and the movable bearing, the front cover detection rod rolls when contacting the front cover, thereby realizing the detection of the integrity and placement status of the front cover itself.

[0031] In the present invention, the vertical height adjustment of the gasket transporting mechanism is achieved through the transporting cylinder, which facilitates the cooperation between the gasket transporting mechanism, the gasket positioning seat and the front cover detection seat to transport the gasket; at the same time, the cooperation of the rotating motor, the rotating plate and the suction cup realizes the transportation of the gasket between the gasket positioning seat and the front cover detection seat, so that the qualified front cover that has completed the inspection can be assembled with the gasket.

[0032] In the present invention, the arrangement of the assembly detection part facilitates monitoring of the movement of the housing on the linear rail, and facilitates the coordination of the front cover feeding mechanism, the gasket feeding mechanism, the gasket conveying mechanism and the detection mechanism; at the same time, it can also detect whether the gasket is missing.

[0033] In the present invention, the setting of the casing grabbing part enables the assembled front cover and gasket casing to cooperate with each other; the casing is magnetized in the previous process of the device to make the casing magnetic and absorb the assembled front cover and gasket; thus, the assembly efficiency of the equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is the overall structure diagram of this assembly equipment.

[0035] Figure 2 This is the front structural diagram of the assembled equipment after removing the protective cover.

[0036] Figure 3 This is the reverse structural diagram of the assembled equipment after removing the protective cover.

[0037] Figure 4 This is the coordination structure diagram of the workpiece feeding mechanism, frame and display module.

[0038] Figure 5 This is the structural diagram of the assembly detection part.

[0039] Figure 6 This is a structural diagram of the casing grabbing part.

[0040] Figure 7 This is a front structural diagram of the table panel, front cover feeding mechanism, gasket feeding mechanism, gasket conveying mechanism, gasket detection assembly and front cover detection assembly.

[0041] Figure 8 The reverse structural diagram of the table panel, front cover feeding mechanism, gasket feeding mechanism, gasket conveying mechanism, gasket detection assembly and front cover detection assembly.

[0042] Fig. 9 It is the structural diagram of the gasket transport mechanism.

[0043] Fig.10 This is a structural diagram of the gasket detection component.

[0044] Fig.11A structural diagram of the coordination of the vibration plate assembly, the gasket positioning assembly and the gasket flipping assembly.

[0045] Fig.12 Structural diagram of the assembly for the gasket positioning.

[0046] Fig.13 This is a structural diagram of the gasket flip assembly.

[0047] Fig.14 This is a structural diagram of the coordination of the front cover material storage assembly, the front cover conveying assembly and the front cover detection assembly.

[0048] Fig.15 This is a structural diagram of the front cover detection component.

[0049] Fig.16 Structural diagram of the shipping assembly for the front cover.

[0050] Fig.17 This is a structural diagram of the coordination between the storage turntable and the material taking part.

[0051] Numbers in the figure:

[0052] 1. Frame; 2. Front cover feeding mechanism; 3. Gasket feeding mechanism; 4. Gasket transport mechanism; 5. Detection mechanism; 6. Gasket detection assembly; 7. Front cover detection assembly; 8. Workpiece feeding mechanism; 9. Protective cover; 11. Table panel; 12. Display module; 13. Display end; 21. Front cover storage assembly; 22. Front cover transport assembly; 23. Storage turntable; 24. Retrieving part; 31. Vibrating plate assembly; 32. Gasket positioning assembly; 33. Gasket flipping assembly; 41. Transport bracket; 42. Transport cylinder; 43. Transport bearing; 44. Transport guide rod; 45. Transport mounting mounting plate; 46. rotating motor; 47. rotating plate; 48. suction cup; 61. gasket detection bracket; 62. shading plate; 63. visual camera; 64. detection light source; 65. gasket detection mounting plate; 71. front cover detection bracket; 72. front cover detection motor; 73. front cover detection seat; 74. front cover detection mounting plate; 75. front cover detection assembly plate; 76. front cover detection cylinder; 77. front cover detection rod; 78. movable bearing; 81. linear rail; 82. assembly detection part; 83. housing grabbing part; 91. sliding door; 211. turntable; 212. rotating equipment; 21 3. Material stringing rod; 221. Transport mounting bracket; 222. Transport mounting plate; 223. First transport cylinder; 224. Second transport cylinder; 225. Transport assembly plate; 226. Claw cylinder; 227. Limiting claw cylinder; 228. Transport claw cylinder; 241. Material picking mounting bracket; 242. Material picking screw rod; 243. Material picking drive motor; 244. Material picking cylinder; 245. Lifting fork; 246. Material picking sensor; 247. Material picking sensor mounting bracket; 311. Vibrating plate body; 312. Gasket conveying track; 321. Gasket positioning seat; 322. Gasket positioning movable cylinder; 323. Gasket positioning bracket; 324. Gasket positioning gripper cylinder; 325. Gasket positioning space; 331. Gasket flipping bracket; 332. First flipping movable cylinder; 333. Second flipping movable cylinder; 334. Flipping motor; 335. Flipping finger cylinder; 821. Displacement monitoring bracket; 822. Displacement monitoring cylinder; 823. Displacement monitoring rod; 831. Housing grabbing bracket; 832. Grabbing mounting plate; 833. First grabbing cylinder; 834. Second grabbing screw rod; 835. Grabbing assembly plate; 836. Grabbing finger cylinder. DETAILED DESCRIPTION

[0053] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments are only specific descriptions of the present invention, and their purpose is to allow those skilled in the art to better understand the technical solutions of the present invention, and should not be regarded as limitations of the present invention.

[0054] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0055] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] Example:

[0057] like Figure 1-17 As shown, a front cover assembly device for a motor includes a frame 1, a front cover feeding mechanism 2, a gasket feeding mechanism 3, a gasket conveying mechanism 4 and a detection mechanism 5; the frame 1 includes a table panel 11, and the front cover feeding mechanism 2, the gasket feeding mechanism 3, the gasket conveying mechanism 4 and the detection mechanism 5 are all arranged on the table panel 11; the gasket conveying mechanism 4 is arranged between the front cover feeding mechanism 2 and the gasket feeding mechanism 3, and cooperates with both of them; the detection mechanism 5 includes a gasket detection component 6 and a front cover detection component 7, the gasket detection component 6 is arranged in the area where the gasket feeding mechanism 3 and the gasket conveying mechanism 4 cooperate, and the front cover detection component 7 is arranged on the front cover The area where the feeding mechanism 2 and the gasket conveying mechanism 4 cooperate; the feeding work of small parts is realized by the setting of the front cover feeding mechanism 2 and the gasket feeding mechanism 3, and the gasket conveying mechanism 4 further transports the gasket to realize the assembly between the front cover and the gasket; the front cover feeding mechanism 2, the gasket feeding mechanism 3 and the gasket conveying mechanism 4 are used to realize the automatic assembly of the front cover and the gasket, thereby improving the production efficiency, while saving labor costs, making the production cost lower; the setting of the detection mechanism 5 allows the status of the front cover and the gasket to be checked through the detection mechanism 5 before assembly, which is convenient for improving the matching degree after assembly, so that the quality of the product is improved.

[0058] The gasket feeding mechanism 3 includes a vibration disk assembly 31, a gasket positioning assembly 32 and a gasket flipping assembly 33, the gasket positioning assembly 32 is arranged between the vibration disk assembly 31 and the gasket flipping assembly 33; the vibration disk assembly 31 includes a vibration disk body 311 and a gasket conveying track 312, one end of the gasket conveying track 312 cooperates with the vibration disk body 311, and the other end of the gasket conveying track 312 cooperates with the gasket positioning assembly 32; the gasket detection assembly 6 is arranged corresponding to the gasket positioning assembly 32; the gasket is discharged through the vibration disk body 311 and the gasket conveying track 312; the gasket reaches the gasket positioning assembly 32 and is limited to a position, and then the gasket detection assembly 6 detects the gasket state, and finally the gasket flipping assembly 33 adjusts the position of the gasket on the reverse side.

[0059] The gasket positioning assembly 32 includes a gasket positioning seat 321, a gasket positioning movable cylinder 322, a gasket positioning bracket 323 and a gasket positioning claw cylinder 324; the gasket positioning bracket 323 is fixed on the table panel 11, and the gasket positioning movable cylinder 322 is arranged on the gasket positioning bracket 323; the gasket positioning seat 321 is connected to the cylinder arm of the gasket positioning movable cylinder 322 and moves under the drive of the gasket positioning seat 321; a gasket positioning space 325 is arranged in the gasket positioning seat 321, The gasket positioning space 325 is communicated with the conveying channel of the gasket conveying track 312; the gasket positioning claw cylinder 324 is arranged on the gasket positioning seat 321, corresponding to the gasket positioning space 325, and applies a positioning force to the gasket in the gasket positioning space 325; the gasket flipping assembly 33 includes a gasket flipping bracket 311, a first flipping movable cylinder 332, a second flipping movable cylinder 333, a flipping motor 334 and a flipping finger cylinder 335; the gasket flipping bracket 311 is fixed On the table panel 11, the first flip moving cylinder 332 is arranged on the gasket flipping bracket 311; the second flip moving cylinder is arranged on the cylinder arm of the first flip moving cylinder 332, and the flipping motor 334 is arranged on the cylinder arm of the second flip moving cylinder 333; the cylinder arm of the first flip moving cylinder 332 moves in the vertical direction, and the cylinder arm of the second flip moving cylinder 333 moves in the horizontal direction; the flip finger cylinder 335 is arranged on the output shaft of the flipping motor 334; the gasket positioning assembly 32 and the gasket flipping assembly 33 both include cylinders or motors that drive the two to move, which not only facilitates the positioning and reversal of the two, but also enables the two to be adjusted according to the model of the gasket to adapt to different models of gaskets, so that the present invention can be applied to the assembly process of motor front covers of different models; an opening is provided on the side of the gasket positioning space 325 close to the gasket flipping assembly 33, which facilitates the flipping finger cylinder 335 to adjust the position of the gasket in the gasket positioning space 325 through the opening.

[0060] The detection gasket detection component 6 includes a gasket detection bracket 61, a gasket detection mounting plate 65, a shading plate 62, a visual camera 63 and a detection light source 64; the gasket detection bracket 61 is fixed on the table panel 11; the gasket detection mounting plate 65 is adjustably arranged on the gasket detection bracket 61, and the visual camera 63 and the detection light source 64 are arranged on the gasket detection mounting plate 65; the shading plate 62 is arranged on the gasket detection mounting plate 65, surrounding the visual camera 63 and the detection light source 64; the visual camera 63 and the detection light source 64 are arranged above the gasket positioning seat 321, and the three are in the same straight line; the lower surface of the shading plate 62 is provided with an opening, and the detection light source 64 and the visual camera 63 illuminate and detect the gasket on the gasket positioning seat 321 through the opening; through the setting of the detection light source 64, the visual camera 63 can clearly detect the gasket state, and the shading plate 62 can avoid the visual camera 63 from being disturbed by external light to the greatest extent.

[0061] The front cover loading mechanism 2 includes a front cover storage assembly 21 and a front cover conveying assembly 22; the front cover storage assembly 21 includes a front storage turntable 23 and a material picking portion 24; the front cover conveying assembly 22 can move in the vertical and horizontal directions, and cooperate with the material picking portion 24 and the front cover detection assembly 7; the front cover in the front storage turntable 23 is taken out by the setting of the material picking portion 24, which is convenient for the front cover conveying assembly 22 to carry out the feeding work; the front cover conveying assembly 22 can move in the vertical and horizontal directions to facilitate the conveyance of the front cover.

[0062] The front cover storage assembly 21 includes a turntable 211 and a rotating device 212; the rotating device 212 is assembled on the table panel 11, and one of the surfaces of the turntable 211 is connected to the output shaft of the rotating device 212; a stringing rod 213 is provided on the other surface of the turntable 211, and the front cover is passed through by the stringing rod 213 and rotates under the drive of the turntable 211; the setting of the stringing rod 213 allows the front cover to be stacked in a vertical direction when it is set on the turntable 211, so that more front covers can be placed on the turntable 211 at one time, which is convenient for operation; it is worth mentioning that the number of the stringing rods 213 is set according to actual conditions, and each stringing rod 213 is arranged in a circular shape. When the rotating device 212 drives the turntable 211 to rotate, each stringing rod 213 passes through the same point successively, which is convenient for the material taking part 24 to remove the front cover.

[0063] The material picking part 24 includes a material picking installation bracket 241, a material picking screw rod 242, a material picking drive motor 243, a material picking cylinder 244, a lifting fork 245, a material picking sensor 246 and a material picking sensor mounting bracket 247; the material picking installation bracket 241 is fixed on the table panel 11, the material picking screw rod 242 and the material picking drive motor 243 are arranged on the material picking installation bracket 241, and the material picking drive motor 243 cooperates with the material picking screw rod 242 to drive the material picking screw rod 242; the material picking cylinder 244 is arranged on the movable block of the material picking screw rod 242, and the lifting fork 245 is arranged on the movable block of the material picking screw rod 242. The lifting fork 245 is arranged on the cylinder arm of the material picking cylinder 244; the movable block of the material picking screw rod 242 moves in the vertical direction, and the cylinder arm of the material picking cylinder 244 moves in the horizontal direction; the material picking sensor mounting bracket 247 is connected to the material picking mounting bracket 241, and the material picking sensor 246 is arranged on the material picking sensor mounting bracket 247; the material picking sensor 246 is located above the turntable 211 and between the material stringing rods 213. With the cooperation of the material picking sensor 246, the lifting fork 245 can more accurately remove the front cover on the material stringing rod 213.

[0064] The front cover transport assembly 22 includes a transport mounting bracket 221, a transport mounting plate 222, a first transport cylinder 223, a second transport cylinder 224, a transport assembly plate 225 and a gripper cylinder 226; the transport mounting bracket 221 is arranged on the table panel 11, and the transport mounting plate 222 is arranged on the transport mounting bracket 221; the first transport cylinder 223 is arranged on the transport mounting plate 222, the second transport cylinder 224 is arranged on the movable block of the first transport cylinder 223, and the transport assembly plate 225 is arranged on the cylinder arm of the second transport cylinder 224; the movable block of the first transport cylinder 223 moves in the horizontal direction, and the cylinder arm of the second transport cylinder 224 moves in the vertical direction; the gripper cylinder 226 is arranged on the transport assembly plate 225; the gripper cylinder 226 includes a limit gripper cylinder 227 and a transport gripper cylinder Cylinder 228, the limiting gripper cylinder 227 and the transporting gripper cylinder 228 are all located on the surface of the transporting assembly plate 225 facing the table panel 11, and are respectively arranged at the two ends of the transporting assembly plate 225; the distance between the limiting gripper cylinder 227 and the transporting gripper cylinder 228 corresponds to the distance between the material picking part 24 and the front cover detection component 7; the gripper cylinder 226 includes the limiting gripper cylinder 227 and the transporting gripper cylinder 228, and the distance between the limiting gripper cylinder 227 and the transporting gripper cylinder 228 corresponds to the distance between the material picking part 24 and the front cover detection component 7; so that when the transporting gripper cylinder 228 of the front cover transporting component 22 grabs the front cover from the material picking part 24, the limiting gripper cylinder 227 can synchronously limit the front cover on the front cover detection component 7, so as to facilitate the assembly of the front cover and the gasket on the front cover detection component 7.

[0065] The front cover detection assembly 7 includes a front cover detection bracket 71, a front cover detection motor 72, a front cover detection seat 73, a front cover detection mounting plate 74, a front cover detection assembly plate 75, a front cover detection cylinder 76 and a front cover detection rod 77; the front cover detection bracket 71 is connected to the table panel 11, and the front cover detection motor 72 is arranged on the front cover detection bracket 71; the front cover detection seat 73 is connected to the output end of the front cover detection motor 72 and is driven to rotate by the front cover detection motor 72; the front cover detection mounting plate 74 is arranged on the front cover detection bracket 71, the front cover detection cylinder 76 is arranged on the front cover detection mounting plate 74, and the front cover detection assembly plate 75 is arranged on the front cover detection cylinder 76 On the cylinder arm, the front cover detection rod 77 is arranged on the front cover detection assembly plate 75; the front cover detection assembly plate 75 is provided with a movable bearing 78, and the front cover detection rod 77 cooperates with the movable bearing 78; the front cover detection seat 73 is on the movable path of the cylinder arm of the front cover detection cylinder 76; the front cover detection seat 73 and the front cover on the front cover detection seat 73 are driven to rotate by the front cover detection motor 72, and at the same time, the front cover detection cylinder 76 pushes the front cover detection rod 77 to contact the front cover, and under the cooperation of the front cover detection rod 77 and the movable bearing 78, the front cover detection rod 77 rolls when contacting the front cover, thereby realizing the detection of the integrity and placement status of the front cover itself.

[0066] The gasket transport mechanism 4 includes a transport bracket 41, a transport cylinder 42, a transport bearing 43, a transport guide rod 44, a transport mounting plate 45, a rotating motor 46 and a rotating plate 47; the transport bracket 41 is fixed on the table panel 11, the transport cylinder 42 and the transport bearing 43 are arranged on the transport bracket 41; the cylinder arm of the transport cylinder 42 is connected to the transport mounting plate 45, and the transport guide rod 44 passes through the transport bearing 43 and is connected to the transport mounting plate 45; the cylinder arm of the transport cylinder 42 moves in a vertical direction; the rotating motor 46 is arranged on the transport mounting plate 45, and the rotating plate 47 is connected to the output end of the rotating motor 46, and is driven by the rotating motor 46 The rotating plate 47 is driven to rotate; a suction cup 48 cooperating with the gasket is arranged on the rotating plate 47, and the suction cup 48 can movably drive the two ends of the rotating plate 47, corresponding to the gasket positioning seat 321 and the front cover detection seat 73 respectively; the gasket conveying mechanism 4 is adjusted in vertical height by the conveying cylinder 42, so that the gasket conveying mechanism 4 cooperates with the gasket positioning seat 321 and the front cover detection seat 73 to carry the gasket; at the same time, the cooperation of the rotating motor 46, the rotating plate 47 and the suction cup 48 realizes the conveyance of the gasket between the gasket positioning seat 321 and the front cover detection seat 73, so that the qualified front cover that has completed the inspection can be assembled with the gasket.

[0067] The present invention also includes a workpiece feeding mechanism 8, which includes a linear rail 81, an assembly detection part 82 and a housing grabbing part 83; the linear rail 81 is arranged on the frame 1, and the assembly detection part 82 and the housing grabbing part 83 are arranged corresponding to the linear rail 81.

[0068] The assembly detection part 82 includes a displacement monitoring bracket 821, a displacement monitoring cylinder 822 and a displacement monitoring rod 823; the displacement monitoring bracket is fixed on the table panel 11, the displacement monitoring cylinder is arranged on the displacement monitoring bracket, the displacement monitoring rod 823 is arranged on the cylinder arm of the displacement monitoring cylinder, and the displacement monitoring rod is above the linear rail 81; the arrangement of the assembly detection part 82 is convenient for monitoring the movement of the casing on the linear rail 81, and is convenient for the front cover feeding mechanism 2, the gasket feeding mechanism 3, the gasket conveying mechanism 4 and the detection mechanism 5 to cooperate; at the same time, it can also detect whether the gasket is missing.

[0069] The housing grabbing part 83 includes a housing grabbing bracket 831, a grabbing mounting plate 832, a first grabbing cylinder 833, a second grabbing screw rod 834, a grabbing assembly plate 835 and a grabbing finger cylinder 836; the housing grabbing bracket 831 is fixed on the table panel 11, and the grabbing mounting plate 832 is arranged on the housing grabbing bracket 831; the first grabbing cylinder 833 is arranged on the grabbing mounting plate 832, and the second grabbing screw rod 834 is arranged on the movable block of the first grabbing cylinder 833; the grabbing assembly plate 835 is arranged on the movable block of the second grabbing screw rod 834, and the grabbing finger cylinder 836 is arranged on the movable block of the second grabbing screw rod 834. The finger cylinder 836 is arranged on the grabbing assembly plate 835; the movable block of the first grabbing cylinder 833 moves in the horizontal direction, and the movable block of the second grabbing screw rod 834 moves in the vertical direction; the grabbing fingers move between the first grabbing cylinder 833 and the second grabbing screw rod 834 between the linear rail 81 and the front cover detection seat 73; the setting of the casing grabbing part 83 enables the assembled front cover and gasket casing to cooperate with each other; the casing has been magnetized in the previous process of this equipment, so that the casing has magnetic properties and absorbs the assembled front cover and gasket, thereby improving the assembly efficiency of the equipment.

[0070] The present invention further comprises a display module 12 , wherein the display module 12 comprises a display terminal 13 , and the display terminal 13 cooperates with the detection mechanism 5 to display the detection result.

[0071] The present invention also includes a protective cover 9, which covers a part of the linear rail 81, the assembly detection part 82 and the housing grasping part 83, the front cover feeding mechanism 2, the gasket feeding mechanism 3, the gasket conveying mechanism 4 and the detection mechanism 5 for protection; at the same time, a sliding door 91 is also provided on the protective cover 9 to facilitate operation by the operator.

[0072] It is worth noting that other technical solutions of the present invention belong to the prior art and will not be described in detail.

[0073] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the concept of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A front cover assembly device for a motor, characterized in that: It includes a frame, a front cover feeding mechanism, a gasket feeding mechanism, a gasket conveying mechanism and a detection mechanism; the frame includes a table panel, and the front cover feeding mechanism, the gasket feeding mechanism, the gasket conveying mechanism and the detection mechanism are all arranged on the table panel; the gasket conveying mechanism is arranged between the front cover feeding mechanism and the gasket feeding mechanism, and cooperates with both of them; the detection mechanism includes a gasket detection component and a front cover detection component, the gasket detection component is arranged in the area where the gasket feeding mechanism and the gasket conveying mechanism cooperate, and the front cover detection component is arranged in the area where the front cover feeding mechanism and the gasket conveying mechanism cooperate; The gasket feeding mechanism includes a vibration plate assembly, a gasket positioning assembly and a gasket flipping assembly, wherein the gasket positioning assembly is arranged between the vibration plate assembly and the gasket flipping assembly; the vibration plate assembly includes a vibration plate body and a gasket conveying track, wherein one end of the gasket conveying track cooperates with the vibration plate body, and the other end of the gasket conveying track cooperates with the gasket positioning assembly; the gasket detection assembly is arranged corresponding to the gasket positioning assembly; The gasket positioning assembly includes a gasket positioning seat, a gasket positioning movable cylinder, a gasket positioning bracket and a gasket positioning claw cylinder; the gasket positioning bracket is fixed on the table panel, and the gasket positioning movable cylinder is arranged on the gasket positioning bracket; the gasket positioning seat is connected to the cylinder arm of the gasket positioning movable cylinder and moves under the drive of the gasket positioning seat; a gasket positioning space is arranged in the gasket positioning seat, and the gasket positioning space is communicated with the conveying channel of the gasket conveying track; the gasket positioning claw cylinder is arranged on the gasket positioning seat, corresponding to the gasket positioning space, and applies a positioning force to the gasket in the gasket positioning space; The gasket flip assembly includes a gasket flip bracket, a first flip moving cylinder, a second flip moving cylinder, a flip motor and a flip finger cylinder; the gasket flip bracket is fixed on the table panel, the first flip moving cylinder is arranged on the gasket flip bracket; the second flip moving cylinder is arranged on the cylinder arm of the first flip moving cylinder, and the flip motor is arranged on the cylinder arm of the second flip moving cylinder; the cylinder arm of the first flip moving cylinder moves in a vertical direction, and the cylinder arm of the second flip moving cylinder moves in a horizontal direction; the flip finger cylinder is arranged on the output shaft of the flip motor; An opening is provided on one side of the gasket positioning space close to the gasket flipping assembly, and the flipping finger cylinder adjusts the position of the gasket in the gasket positioning space through the opening; The gasket detection assembly includes a gasket detection bracket, a gasket detection mounting plate, a shading plate, a visual camera and a detection light source; the gasket detection bracket is fixed on the table panel; the gasket detection mounting plate is adjustably arranged on the gasket detection bracket, and the visual camera and the detection light source are arranged on the gasket detection mounting plate; the shading plate is arranged on the gasket detection mounting plate to surround the visual camera and the detection light source; the visual camera and the detection light source are arranged above the gasket positioning seat, and the three are in the same straight line; the lower surface of the shading plate is provided with an opening, and the detection light source and the visual camera illuminate and detect the gasket on the gasket positioning seat through the opening; The front cover feeding mechanism includes a front cover material storage component and a front cover conveying component; the front cover material storage component includes a material storage turntable and a material taking part; the front cover conveying component can move in vertical and horizontal directions, and cooperates with the material taking part and the front cover detection component; The front cover material storage assembly includes a turntable and a rotating device; the rotating device is mounted on the table panel, one surface of the turntable is connected to the output shaft of the rotating device; a material stringing rod is arranged on the other surface of the turntable, the front cover is passed through by the material stringing rod, and rotates under the drive of the turntable; The material picking part includes a material picking installation bracket, a material picking screw rod, a material picking drive motor, a material picking cylinder, a lifting fork, a material picking sensor and a material picking sensor installation bracket; the material picking installation bracket is fixed on the table panel, the material picking screw rod and the material picking drive motor are arranged on the material picking installation bracket, and the material picking drive motor cooperates with the material picking screw rod to drive the material picking screw rod; the material picking cylinder is arranged on the movable block of the material picking screw rod, and the lifting fork is arranged on the cylinder arm of the material picking cylinder; the movable block of the material picking screw rod moves in the vertical direction, and the cylinder arm of the material picking cylinder moves in the horizontal direction; the material picking sensor installation bracket is connected to the material picking installation bracket, and the material picking sensor is arranged on the material picking sensor installation bracket; the material picking sensor is located above the turntable and between each stringing rod; The front cover conveying assembly includes a conveying mounting bracket, a conveying mounting plate, a first conveying cylinder, a second conveying cylinder, a conveying assembly plate and a gripper cylinder; the conveying mounting bracket is arranged on the table panel, and the conveying mounting plate is arranged on the conveying mounting bracket; the first conveying cylinder is arranged on the conveying mounting plate, the second conveying cylinder is arranged on the movable block of the first conveying cylinder, and the conveying assembly plate is arranged on the cylinder arm of the second conveying cylinder; the movable block of the first conveying cylinder moves in the horizontal direction, and the cylinder arm of the second conveying cylinder moves in the vertical direction; the gripper cylinder is arranged on the conveying assembly plate; The gripper cylinder comprises a limit gripper cylinder and a transport gripper cylinder, both of which are located on the surface of the transport assembly plate facing the table panel and are respectively arranged at both ends of the transport assembly plate; the distance between the limit gripper cylinder and the transport gripper cylinder corresponds to the distance between the material picking part and the front cover detection component.

2. The front cover assembly device of a motor according to claim 1, characterized in that: The front cover detection assembly includes a front cover detection bracket, a front cover detection motor, a front cover detection seat, a front cover detection mounting plate, a front cover detection assembly plate, a front cover detection cylinder and a front cover detection rod; the front cover detection bracket is connected to the table panel, and the front cover detection motor is arranged on the front cover detection bracket; the front cover detection seat is connected to the output end of the front cover detection motor, and is driven to rotate by the front cover detection motor; The front cover detection mounting plate is arranged on the front cover detection bracket, the front cover detection cylinder is arranged on the front cover detection mounting plate, the front cover detection assembly plate is arranged on the cylinder arm of the front cover detection cylinder, and the front cover detection rod is arranged on the front cover detection assembly plate; The front cover detection assembly plate is provided with a movable bearing, and the front cover detection rod cooperates with the movable bearing; the front cover detection seat is located on the movable path of the cylinder arm of the front cover detection cylinder.

3. The front cover assembly device of a motor according to claim 2, characterized in that: The gasket transporting mechanism includes a transporting bracket, a transporting cylinder, a transporting bearing, a transporting guide rod, a transporting mounting plate, a rotating motor and a rotating plate; the transporting bracket is fixed on the table panel, and the transporting cylinder and the transporting bearing are arranged on the transporting bracket; the cylinder arm of the transporting cylinder is connected to the transporting mounting plate, and the transporting guide rod passes through the transporting bearing and is connected to the transporting mounting plate; the cylinder arm of the transporting cylinder moves in a vertical direction; the rotating motor is arranged on the transporting mounting plate, the rotating plate is connected to the output end of the rotating motor, and the rotating plate is driven by the rotating motor to rotate; a suction cup cooperating with the gasket is arranged on the rotating plate, and the suction cup can be movably driven to be arranged at both ends of the rotating plate, respectively corresponding to the gasket positioning seat and the front cover detection seat.

4. The front cover assembly device of a motor according to claim 3, characterized in that: It also includes a workpiece feeding mechanism, which includes a linear rail, an assembly detection part and a housing grabbing part; the linear rail is arranged on the frame, and the assembly detection part and the housing grabbing part are arranged corresponding to the linear rail; The assembly detection part includes a displacement monitoring bracket, a displacement monitoring cylinder and a displacement monitoring rod; the displacement monitoring bracket is fixed on the table panel, the displacement monitoring cylinder is arranged on the displacement monitoring bracket, the displacement monitoring rod is arranged on the cylinder arm of the displacement monitoring cylinder, and the displacement monitoring rod is located above the linear rail; The housing grabbing part includes a housing grabbing bracket, a grabbing mounting plate, a first grabbing cylinder, a second grabbing screw rod, a grabbing assembly plate and a grabbing finger cylinder; the housing grabbing bracket is fixed on the table panel, and the grabbing mounting plate is arranged on the housing grabbing bracket; The first grabbing cylinder is arranged on the grabbing mounting plate, and the second grabbing screw rod is arranged on the movable block of the first grabbing cylinder; the grabbing assembly plate is arranged on the movable block of the second grabbing screw rod, and the grabbing finger cylinder is arranged on the grabbing assembly plate; the movable block of the first grabbing cylinder moves in the horizontal direction, and the movable block of the second grabbing screw rod moves in the vertical direction; the grabbing finger moves between the first grabbing cylinder and the second grabbing screw rod linear rail and the front cover detection seat; It also includes a display module, which includes a display end, and the display end cooperates with the detection mechanism to display the detection result.

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