Automatic machining production line of motor base

Abstract

The invention discloses an automatic machining production line of a motor base, relates to the technical field of automatic machining production lines, and aims to solve the technical problems that feeding and discharging need to be carried manually in the machining process of the motor base, and the efficiency is low. According to the key points of the technical scheme, the multi-axis machining system comprises a plurality of machining centers, a feeding pallet and a discharging pallet are arranged on one side of each machining center, a ground rail is arranged between the machining centers, the machining centers are arranged along the two sides of the ground rail, a multi-axis mechanical arm is slidably connected to the ground rail, and an installation connecting mechanism is arranged on the multi-axis mechanical arm; two grabbing induction mechanisms are arranged on the installation connecting mechanism, an angular positioning mechanism is arranged between the machining centers on one side, a base detection device is further arranged on the side, away from the feeding pallet, of the angular positioning mechanism, and an overturning blowing mechanism is arranged between the machining centers on the other side. The invention aims to provide an automatic machining production line of a motor base.

Description

Technical Field

[0001] The present invention relates to an automated processing production line, and more specifically, to an automated processing production line for a motor base. Background Art

[0002] The motor base is an important component of the motor, mainly used to support and fix the motor to ensure its stable operation; the motor base provides a stable installation platform for the motor to ensure that it does not displace or vibrate during operation; the base can also protect the internal components of the motor from the external environment (such as dust, moisture); through vibration damping design, the base can effectively reduce the vibration and noise during the operation of the motor.

[0003] In the prior art, the processing of the motor base needs to be carried out through multiple machining centers, and the loading and unloading during the processing process need to be carried by manual labor, with relatively low efficiency.

[0004] Therefore, there is an urgent need for a new technical solution to solve the above technical problems. Summary of the Invention

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the present invention is to provide an automated processing production line for a motor base.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: an automated processing production line for a motor base, characterized in that: it includes a plurality of machining centers, one loading pallet and one unloading pallet are arranged on one side of the machining centers, a ground rail is arranged between the machining centers, the machining centers are arranged along both sides of the ground rail, a multi-axis robotic arm is slidably connected to the ground rail, an installation connection mechanism is arranged on the multi-axis robotic arm, two groups of grasping induction mechanisms are arranged on the installation connection mechanism, an angular positioning mechanism is arranged between the machining centers on one side, and a base detection device is also arranged on the side away from the loading pallet, and a flipping and purging mechanism is arranged between the machining centers on the other side.

[0007] By adopting the above technical solutions: the loading pallet and the unloading pallet can store the corresponding motor bases, the ground rail enables the multi-axis robotic arm to grasp the motor bases between the machining centers, the installation connection mechanism provides corresponding connection and support for the grasping induction mechanisms, the grasping induction mechanisms can grasp the motor bases and can sense whether the grasping position is accurate, the angular positioning mechanism can position the motor bases, the base detection device can automatically detect the motor bases, and the flipping and purging mechanism can clean the processed motor bases, keep the surface of the motor bases clean, and can turn over the motor bases according to needs.

[0008] The present invention is further configured such that: the installation and connection mechanism includes a flange connection plate, a transition connection plate, and an installation base. The flange connection plate is arranged at the end of the multi-axis robotic arm. The transition connection plate is bolted to the end of the flange connection plate. The specific number of the installation bases is two, and they are bolted and fixed on both sides of the transition connection plate.

[0009] The present invention is further configured such that: the grasping and sensing mechanism includes jaw cylinders, cylinder mounting plates, mounting grooves, pressure sensors, connecting rods, and pressure sensing rings. The specific number of the jaw cylinders is three, and they are all bolted and fixed on the top of the cylinder mounting plates. The specific number of the cylinder mounting plates is three, and they are arranged in the mounting grooves. The mounting grooves are formed on the surface of the installation base. The specific number of the pressure sensors is three, and they are circumferentially distributed along the surface of the installation base. The specific number of the connecting rods is three. One end of each of the three connecting rods is arranged on the top of the pressure sensor, and the other end is connected to the pressure sensing ring.

[0010] The present invention is further configured such that: one camera mounting base is bolted and fixed to the end of the flange connection plate away from the transition plate, and a positioning camera is arranged on the camera mounting base.

[0011] The present invention is further configured such that: the angular positioning mechanism includes a support frame, a support plate, an angular positioning table, a substrate, a blocking cylinder, a position sensor, a sensor mounting plate, and a blocking cylinder mounting plate. The support plate is arranged on the top of the support frame. The angular positioning table is arranged on the top of the support plate. A driving mechanism for driving the angular positioning table to rotate is also arranged on the angular positioning table. The substrate is arranged on one side of the support plate. There are several position sensors, and the position sensors are fixed to the substrate through the sensor mounting plate. The blocking cylinder is fixed to the substrate through the blocking cylinder mounting plate.

[0012] The present invention is further configured such that: the driving mechanism includes a driving motor, a driving gear, a driven gear, and a motor mounting seat. The driving motor is bolted and fixed to the motor mounting seat, and its output shaft is rotatably connected to the driving gear. The driving gear meshes with the driven gear. The top of the driven gear is rotatably connected to the angular positioning table, and its bottom is rotatably connected to the support plate. Both ends of the motor mounting seat are bolted and fixed to the support plate.

[0013] The present invention is further configured as follows: The flipping and purging mechanism includes a purging box, on the inner wall of which there is a mounting plate bolted. A positioning mechanism for fixing the motor base is provided on the mounting plate. Above the positioning mechanism, there is a proximity sensor. A rotating and lifting mechanism is provided on the proximity sensor. An installation bracket is provided on the rotating and lifting mechanism. Above the proximity sensor, there is also a purging mechanism for purging the motor base. Two flipping slots are formed at the top of the purging box, and a set of flipping mechanisms are respectively arranged in the flipping slots.

[0014] The present invention is further configured as follows: The positioning mechanism includes connecting angle members, a fixing plate, a positioning groove, and positioning plates. The specific number of the connecting angle members is two, which are respectively bolted to the bottom of one side of the mounting plate. The fixing plate is bolted to the surfaces of the two connecting angle members. The positioning groove is formed on the surface of the fixing plate. The specific number of the positioning plates is four, which are circumferentially distributed along the top of the positioning groove.

[0015] The present invention is further configured as follows: The rotating and lifting mechanism includes a lifting cylinder, a cylinder pushing plate, a transition plate, a sensor connecting plate, a rotating cylinder, a rotating joint, a rotating connecting rod, a rotating connecting plate, and a cylinder connecting plate. The lifting cylinder is bolted to the top of one side of the mounting plate, and it is on the same side as the positioning plate. The cylinder pushing plate is arranged on the piston rod of the lifting cylinder. The sensor connecting plate is bolted to the top of the proximity sensor. The top of the transition plate is bolted to the cylinder pushing plate, and its bottom is bolted to the sensor connecting plate. The piston rod of the rotating cylinder is rotatably connected to the rotating joint. The rotating connecting rod is arranged on the rotating joint. One side of the rotating connecting plate is bolted to the rotating connecting rod, and the other side is bolted to the mounting plate. The specific number of the cylinder connecting plates is two, which are respectively bolted to both sides of the rotating cylinder. One side of each of the two cylinder connecting plates is bolted to the installation bracket.

[0016] The present invention is further configured as follows: The purging mechanism includes a purging nozzle, a nozzle connecting member, a drag chain connecting plate, and a drag chain. The purging nozzle is arranged at the bottom of the nozzle connecting member. One side of the drag chain connecting plate is bolted to the nozzle connecting member, and the other side is bolted to the drag chain. One end of the drag chain is bolted to the inner wall of the purging box.

[0017] The present invention is further configured as follows: The flipping mechanism includes a flipping cylinder, a flipping fixed seat, a flipping joint, a flipping fixing plate, a limiting shaft, and a limiting plate. One side of the flipping cylinder is bolted to the flipping fixed seat, and its piston rod is rotatably connected to the flipping joint. The flipping fixed seat is arranged on the surface of the flipping slot. The flipping joint is rotatably connected to the flipping fixing plate. The limiting shaft is arranged on the flipping fixing plate and passes through the limiting plate. The limiting plate is arranged on the surface of the flipping slot.

[0018] The present invention has the following beneficial effects: 1. The loading pallet and the unloading pallet provide storage space for the corresponding motor bases, and the ground rail enables the multi-axis robotic arm to transfer the motor bases to the corresponding machining centers.

[0019] 2. The jaw cylinder can grasp the motor base, and components such as the pressure sensor and the pressure induction ring can detect whether the grasping position is accurate.

[0020] 3. The positioning camera can take pictures and position the grasped motor base to guide the robotic arm to perform the grasping.

[0021] 4. Components such as the position sensor and the blocking cylinder of the angular positioning mechanism can position the motor base.

[0022] 5. The rotary cylinder and the lifting cylinder in the rotary lifting mechanism can cooperate with the purging nozzle to perform purging of the motor base at multiple angles and directions.

[0023] 6. Components such as the connecting angle pieces, the fixing plates, and the positioning plates in the positioning mechanism can ensure that the motor base is accurately and firmly fixed on the mounting plate.

[0024] 7. Components such as the tilting cylinder, the tilting joint, and the tilting fixing plate in the tilting mechanism can cooperate with the multi-axis robotic arm to turn over the motor base. Description of the Drawings

[0025] Figure 1 is the three-dimensional structural schematic diagram of this embodiment;

[0026] Figure 2 is the three-dimensional structural schematic diagram of the multi-axis robotic arm, the mounting and connecting mechanism, and the grasping and sensing mechanism of this embodiment;

[0027] Figure 3 is the exploded structural schematic diagram of the grasping and sensing mechanism of this embodiment;

[0028] Figure 4 is the three-dimensional structural schematic diagram of the angular positioning mechanism of this embodiment;

[0029] Figure 5 is the three-dimensional structural schematic diagram of the tilting and purging mechanism of this embodiment;

[0030] Figure 6 is the rear view of the tilting and purging mechanism of this embodiment;

[0031] Figure 7 is the sectional structural schematic diagram of the tilting and purging mechanism of this embodiment.

[0032] Description of the Drawings: 1. Machining center; 2. Loading pallet; 3. Unloading pallet; 4. Floor rail; 5. Multi-axis robotic arm; 6. Base detection device; 7. Flange connection plate; 8. Transition connection plate; 9. Mounting base; 10. Jaw cylinder; 11. Cylinder mounting plate; 12. Mounting groove; 13. Pressure sensor; 14. Connecting rod; 15. Pressure sensing ring; 16. Camera mounting base; 17. Positioning camera; 18. Support frame; 19. Support plate; 20. Angular positioning table; 21. Substrate; 22. Blocking cylinder; 23. Position sensor; 24. Sensor mounting plate; 25. Blocking cylinder mounting plate; 26. Driving motor; 27. Driving gear; 28. Driven gear; 29. Motor mounting seat; 30. Blowing box; 31. Mounting plate; 32. Proximity sensor; 33. Mounting bracket; 34. Flipping groove; 35. Connecting angle piece; 36. Fixed plate; 37. Positioning groove; 38. Positioning plate; 39. Lifting cylinder; 40. Cylinder push plate; 41. Transition plate; 42. Sensor connection plate; 43. Rotary cylinder; 44. Rotary joint; 45. Rotary connecting rod; 46. Rotary connection plate; 47. Cylinder connection plate; 48. Blowing nozzle; 49. Nozzle connector; 50. Drag chain connection plate; 51. Drag chain; 52. Flipping cylinder; 53. Flipping fixed seat; 54. Flipping joint; 55. Flipping fixed plate; 56. Limit shaft; 57. Limit plate. Detailed Description of the Invention

[0033] The present invention will be further described in detail below with reference to the accompanying drawings.

[0034] Among them, the same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0035] As Figure 1 shown, an automated processing production line for a motor base includes multiple machining centers 1. One loading pallet 2 and one unloading pallet 3 are arranged on one side of the machining center 1. Floor rails 4 are arranged between the machining centers 1. The machining centers 1 are arranged along both sides of the floor rails 4. A multi-axis robotic arm 5 is slidably connected to the floor rails 4. An installation connection mechanism is arranged on the multi-axis robotic arm 5. Two sets of grasping sensing mechanisms are arranged on the installation connection mechanism. An angular positioning mechanism is arranged between the machining centers 1 on one side, and a base detection device 6 is further arranged on the side away from the loading pallet 2. A flipping and purging mechanism is arranged between the machining centers 1 on the other side.

[0036] The loading pallet 2 and the unloading pallet 3 can store the corresponding motor bases. The ground rail 4 enables the multi-axis robotic arm 5 to grasp the motor bases between the various machining centers 1. The installation and connection mechanism provides the corresponding connection and support for the grasping and sensing mechanism. The grasping and sensing mechanism can grasp the motor base and can sense whether the grasping position is accurate. The angular positioning mechanism can position the motor base. The base detection device 6 can automatically detect the motor base. The flipping and purging mechanism can clean the processed motor base, keep the surface of the motor base clean, and can turn over the motor base as needed.

[0037] As Figure 2 shown, the installation and connection mechanism includes a flange connection plate 7, a transition connection plate 8, and an installation base 9. The flange connection plate 7 is arranged at the end of the multi-axis robotic arm 5. The transition connection plate 8 is bolted to the end of the flange connection plate 7. The specific number of the installation bases 9 is two, and they are bolted to both sides of the transition connection plate 8.

[0038] Through the combined design of the flange connection plate 7, the transition connection plate 8, and the installation base 9, stable support is provided for the installation of components such as the jaw cylinder 10, enabling a good connection relationship between the grasping and sensing mechanism and the multi-axis robotic arm 5. The multi-axis robotic arm 5 can stably grasp the motor base through the grasping and sensing mechanism.

[0039] As Figures 2 to 3 shown, the grasping and sensing mechanism includes a jaw cylinder 10, a cylinder mounting plate 11, a mounting groove 12, a pressure sensor 13, a connecting rod 14, and a pressure sensing ring 15. The specific number of the jaw cylinders 10 is three, and they are all bolted to the top of the cylinder mounting plate 11. The specific number of the cylinder mounting plates 11 is three, and they are arranged in the mounting groove 12. The mounting groove 12 is opened on the surface of the installation base 9. The specific number of the pressure sensors 13 is three, and they are circumferentially distributed along the surface of the installation base 9. The specific number of the connecting rods 14 is three. One end of the three connecting rods 14 is arranged on the top of the pressure sensor 13, and the other end is connected to the pressure sensing ring 15.

[0040] The design of the mounting groove 12 enables the cylinder mounting plate 11 to be firmly embedded in the installation base 9. The cooperation between the cylinder mounting plate 11 and the mounting groove 12 and the fixing method of the bolts enhance the connection strength of the components. The jaw cylinder 10, as the core part of the clamping component, during the transfer process, the clamping action of the jaw cylinder 10 on the motor base prevents the motor base from falling. The pressure sensing ring 15 arranged at one end of the connecting rod 14 can directly contact the motor base, thereby more accurately sensing the pressure change, improving the sensitivity of the pressure sensing, and being able to more precisely know whether the grasping position of the motor base is accurate.

[0041] As Figure 2As shown, one end of the flange connecting plate 7 away from the transition plate 41 is bolted with a camera mounting base 16, and a positioning camera 17 is arranged on the camera mounting base 16.

[0042] The flange connecting plate 7 and the camera mounting base 16 are fixed by bolts. This connection method provides a stable mechanical support, reduces the offset of the camera position caused by vibration or external forces, ensures the high-precision positioning of the camera. The positioning camera 17 takes pictures and positions the motor base on the pallet, guides the multi-axis robotic arm 5 to grab, and improves the efficiency of the clamping assembly to grab the motor base.

[0043] As Figure 4 shown, the angular positioning mechanism includes a support frame 18, a support plate 19, an angular positioning table 20, a base plate 21, a blocking cylinder 22, a position sensor 23, a sensor mounting plate 24 and a blocking cylinder mounting plate 25. The support plate 19 is arranged on the top of the support frame 18, the angular positioning table 20 is arranged on the top of the support plate 19, and a driving mechanism for driving the angular positioning table 20 to rotate is also arranged on the angular positioning table 20. The base plate 21 is arranged on one side of the support plate 19. There are several position sensors 23, and the position sensors 23 are fixed to the base plate 21 through the sensor mounting plate 24. The blocking cylinder 22 is fixed to the base plate 21 through the blocking cylinder mounting plate 25.

[0044] The support frame 18, the support plate 19 and the base plate 21 provide support for the corresponding components. The angular positioning table 20 can be used to place the motor base that needs angular positioning. The position of the motor base can be accurately sensed through the position sensor 23. The position sensor 23 is specifically a color sensor. By setting different color marks on the side of the base, when it detects the color mark, the driving mechanism stops running, making the angular positioning table 20 stay stationary, ensuring its accurate positioning during the processing; the blocking cylinder 22 is used to clamp the motor base to prevent it from moving or shaking during the processing. The sensor mounting plate 24 and the cylinder mounting plate 11 are used as intermediate connectors and are fixed to the base plate 21 by bolts, forming a stable support structure. This design enhances the stability of the position sensor 23 and the blocking cylinder 22, and reduces the displacement or loosening caused by vibration or external forces.

[0045] As Figure 4 shown, the driving mechanism includes a driving motor 26, a driving gear 27, a driven gear 28 and a motor mounting seat 29. The driving motor 26 is bolted to the motor mounting seat 29, its output shaft is rotatably connected to the driving gear 27, the driving gear 27 meshes with the driven gear 28, the top of the driven gear 28 is rotatably connected to the angular positioning table 20, and its bottom is rotatably connected to the support plate 19. Both ends of the motor mounting seat 29 are bolted to the support plate 19.

[0046] The drive motor 26 is fixed to the motor mounting base 29 by bolts, ensuring the stable installation of the motor. The meshing design of the driving gear 27 and the driven gear 28, as well as the rotational connections of the top and bottom of the driven gear 28 with the angular positioning platform 20 and the support plate 19, form a stable transmission system. The rotational connection mode of the driven gear 28 with the angular positioning platform 20 and the support plate 19 enables the angular positioning platform 20 to rotate within a certain range, meeting the requirements of different angles during the machining process of the motor base.

[0047] As Figures 5 to 7 shown, the flipping and purging mechanism includes a purging box 30. A mounting plate 31 is bolted to the inner wall of the purging box 30. A positioning mechanism for fixing the motor base is provided on the mounting plate 31. A proximity sensor 32 is arranged above the positioning mechanism. A rotary lifting mechanism is arranged on the proximity sensor 32. A mounting bracket 33 is arranged on the rotary lifting mechanism. A purging mechanism for purging the motor base is also arranged above the proximity sensor 32. Two flipping slots 34 are formed at the top of the purging box 30, and a set of flipping mechanisms are arranged in each of the flipping slots 34.

[0048] The setting of the positioning component can ensure that the motor base is accurately and firmly fixed on the mounting plate 31; the application of the proximity sensor 32, in cooperation with the rotary lifting component, can achieve precise distance control between the sensor and the motor base, and can enable the motor base to be flipped at different angles and positions, thereby realizing all-round purging; the purging component can purge the impurities and dirt on the motor base; the flipping component can flip the motor base in terms of angle and direction, providing corresponding convenience for subsequent machining.

[0049] As Figure 7 shown, the positioning mechanism includes connecting angle members 35, a fixing plate 36, a positioning groove 37, and positioning plates 38. The specific number of the connecting angle members 35 is two, and they are respectively bolted to the bottom of one side of the mounting plate 31. The fixing plate 36 is bolted to the surfaces of the two connecting angle members 35. The positioning groove 37 is formed on the surface of the fixing plate 36. The specific number of the positioning plates 38 is four, and they are circumferentially distributed along the top of the positioning groove 37.

[0050] The two connecting angle members 35 ensure the firm connection between the connecting angle members 35 and the mounting plate 31. The fixing plate 36 further enhances the structural strength of the positioning component. The positioning groove 37 provides a clear positioning area for the placement of the motor base; the four positioning plates 38 are circumferentially distributed along the top of the positioning groove 37. Such a design not only increases the contact area between the motor base and the positioning component, but also improves the positioning accuracy and stability; the positioning plates 38 can closely fit the surface of the motor base, preventing it from sliding or tilting during the flipping process.

[0051] As Figures 5 to 7As shown in the figure, the rotary lifting mechanism includes a lifting cylinder 39, a cylinder push plate 40, a transition plate 41, a sensor connection plate 42, a rotary cylinder 43, a rotary joint 44, a rotary connecting rod 45, a rotary connection plate 46 and a cylinder connection plate 47. The lifting cylinder 39 is bolted to the top of one side of the mounting plate 31, and it is on the same side as the positioning plate 38. The cylinder push plate 40 is arranged on the piston rod of the lifting cylinder 39. The sensor connection plate 42 is bolted to the top of the proximity sensor 32. The top of the transition plate 41 is bolted to the cylinder push plate 40, and its bottom is bolted to the sensor connection plate 42. The piston rod of the rotary cylinder 43 is rotatably connected to the rotary joint 44. The rotary connecting rod 45 is arranged on the rotary joint 44. One side of the rotary connection plate 46 is bolted to the rotary connecting rod 45, and the other side is bolted to the mounting plate 31. The number of the cylinder connection plates 47 is two in total, and they are respectively bolted to both sides of the rotary cylinder 43. One side of each of the two cylinder connection plates 47 is bolted to the mounting bracket 33.

[0052] The telescopic movement of the piston rod is used to drive the up and down movement of the cylinder push plate 40, and then realize the lifting of the proximity sensor 32; the lifting cylinder 39 can accurately adjust the distance between the proximity sensor 32 and the motor base; the setting of the transition plate 41 plays a role in connecting the cylinder push plate 40 and the sensor connection plate 42, and at the same time ensures the smoothness and accuracy of the lifting movement. The piston rod of the rotary cylinder 43 cooperates with the rotary joint 44 to rotate quickly, so as to drive the rotary connecting rod 45 and the rotary connection plate 46 to perform efficient rotary motion; enabling the motor base to quickly flip to different angles and positions, improving the efficiency and flexibility of the purging operation.

[0053] As Figure 7 As shown in the figure, the purging mechanism includes a purging nozzle 48, a nozzle connecting piece 49, a drag chain connection plate 50 and a drag chain 51. The purging nozzle 48 is arranged at the bottom of the nozzle connecting piece 49. One side of the drag chain connection plate 50 is bolted to the nozzle connecting piece 49, and the other side is bolted to the drag chain 51. One end of the drag chain 51 is bolted to the inner wall of the purging box 30.

[0054] The purging nozzle 48 can directly purge the motor base, effectively removing impurities and dirt on it; the nozzle connecting piece 49 provides a connection between the purging nozzle 48 and the drag chain 51 connection plate 50. The drag chain 51 connection plate 50 ensures the stability of the purging assembly, and the drag chain 51 plays a role in support and protection; it can reduce the noise and vibration generated by movement.

[0055] As Figures 5 to 7As shown in the figure, the flipping mechanism includes a flipping cylinder 52, a flipping fixed seat 53, a flipping joint 54, a flipping fixed plate 55, a limiting shaft 56 and a limiting plate 57. One side of the flipping cylinder 52 is bolted to the flipping fixed seat 53, and its piston rod is rotatably connected to the flipping joint 54. The flipping fixed seat 53 is arranged on the surface of the flipping groove 34. The flipping joint 54 is rotatably connected to the flipping fixed plate 55. The limiting shaft 56 is arranged on the flipping fixed plate 55 and passes through the limiting plate 57. The limiting plate 57 is arranged on the surface of the flipping groove 34.

[0056] The piston rod of the flipping cylinder 52 is rotatably connected to the flipping joint 54. Through the telescopic and rotational movement of the piston rod, the flipping joint 54 can be driven to rotate, further driving the flipping fixed seat 53 to rotate, so that the motor base is fixed, and the robotic arm can grab the motor base from another direction to achieve the flipping purpose. The limiting shaft 56 plays a role in limiting and protecting. The limiting plate 57 is arranged on the surface of the flipping groove 34 and cooperates with the limiting shaft 56 to ensure the stability and safety of the flipping cylinder 52 during the flipping process.

[0057] Working principle: The positioning camera 17 takes pictures and locates the motor base on the loading pallet 2. After the positioning is completed, first, the gripper cylinder 10 clamps the motor base, and then the pressure induction ring 15 and the pressure sensor 13 are used to sense the pressure of the motor base. If the pressure sensed by the three pressure sensors 13 is consistent, the next step is carried out. If the pressure sensed by the three pressure sensors is inconsistent, the gripper cylinder 10 releases the motor base, and the positioning camera 17 takes pictures again, grabs the motor base again, and performs angular positioning on the accurately positioned motor base. The multi-axis robotic arm 5 places the motor base on the surface of the angular positioning table 20, and the position sensor 23 positions the angle of the motor base. If the motor base does not reach the required angle for processing, the drive motor 26 drives the driving gear 27 and the driven gear 28 to rotate the angular positioning table 20. After rotating to the required angle, the position sensor 23 positions the motor base again. After meeting the requirements, the blocking cylinder 22 presses against the motor base to prevent the motor base from shaking and shifting. At this time, the robotic arm grabs the motor base and places it into the processing center 1 for processing. After the processing is completed, the robotic arm places the motor base that needs to be purged onto the positioning plate 38 in the purging box 30. The lifting cylinder 39 drives the cylinder push plate 40 to drive the sensor connecting plate 42, so that the proximity sensor 32 reaches the predetermined position. The proximity sensor 32 identifies the position of the motor base, and the purging nozzle 48 moves to purge the surface of the motor base. At the same time, the rotary cylinder 43 can be used to drive the rotary connecting plate 46, so that the motor base on the positioning plate 38 can be quickly flipped to different angles and positions. After the purging is completed, the proximity sensor 32 resets, the robotic arm grabs the motor base and places it on the flipping groove 34. The flipping cylinder 52 drives the flipping joint 54 to rotate, so that the flipping fixing plate 55 plays a fixing role on the motor base. The robotic arm grabs the motor base from the other side to complete the flipping; the robot grabs the flipped product and places it into the next processing step for processing. The robot then grabs the motor base and places it on the base detection device 6 for automatic detection. The motor base that passes the detection is grabbed and placed into the next processing center 1. The processed motor base is cleaned again, then placed into the last processing step, and finally cleaned again. The processed motor base is placed into the unloading pallet 3.

[0058] The specific embodiments are only explanations of the present invention and are not limitations thereof. Those skilled in the art can make modifications to the embodiments without creative contributions according to needs after reading this specification, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An automated processing production line for a motor base, characterized in that: The invention comprises a plurality of machining centers (1), wherein a loading pallet (2) and a unloading pallet (3) are arranged on one side of the machining centers (1), a ground rail (4) is arranged between the machining centers (1), the machining centers (1) are arranged along both sides of the ground rail (4), a multi-axis mechanical arm (5) is slidably connected to the ground rail (4), a mounting connection mechanism is arranged on the multi-axis mechanical arm (5), two groups of grasping sensing mechanisms are arranged on the mounting connection mechanism, an angular positioning mechanism is arranged between the machining centers (1) on one side, a base detection device (6) is also arranged on the side away from the loading pallet (2), and a flipping and blowing mechanism is arranged between the machining centers (1) on the other side.

2. The automated processing production line for a motor base according to claim 1, characterized in that: The mounting connection mechanism comprises a flange connecting plate (7), a transition connecting plate (8) and a mounting base (9); the flange connecting plate (7) is arranged at the end of the multi-axis robot arm (5); the transition connecting plate (8) is bolted to the end of the flange connecting plate (7); the specific number of the mounting base (9) is two, and the bolts are fixed to both sides of the transition connecting plate (8).

3. The automated processing production line for a motor base according to claim 2, characterized in that: The gripping sensing mechanism comprises a gripper cylinder (10), a cylinder mounting plate (11), a mounting groove (12), a pressure sensor (13), a connecting rod (14) and a pressure sensing ring (15). The specific number of the gripper cylinders (10) is three, and all are bolted to the top of the cylinder mounting plate (11). The specific number of the cylinder mounting plates (11) is three, and they are arranged in the mounting groove (12). The mounting groove (12) is opened on the surface of the mounting base (9). The specific number of the pressure sensors (13) is three, and they are distributed along the circumference of the surface of the mounting base (9). The specific number of the connecting rods (14) is three, and one end of the three connecting rods (14) is arranged on the top of the pressure sensor (13), and the other end is connected to the pressure sensing ring (15).

4. The automated processing production line for a motor base according to claim 3 is characterized in that: A camera mounting base (16) is bolted to one end of the flange connection plate (7) away from the transition plate (41), and a positioning camera (17) is arranged on the camera mounting base (16).

5. The automated processing production line for a motor base according to claim 4, characterized in that: The angular positioning mechanism comprises a support frame (18), a support plate (19), an angular positioning platform (20), a substrate (21), a blocking cylinder (22), a position sensor (23), a sensor mounting plate (24) and a blocking cylinder mounting plate (25); the support plate (19) is arranged on the top of the support frame (18); the angular positioning platform (20) is arranged on the top of the support plate (19); a driving mechanism for driving the angular positioning platform (20) to rotate is also arranged on the angular positioning platform (20); the substrate (21) is arranged on one side of the support plate (19); there are a plurality of position sensors (23); the position sensors (23) are fixed to the substrate (21) via the sensor mounting plate (24); and the blocking cylinder (22) is fixed to the substrate (21) via the blocking cylinder mounting plate (25).

6. The automated processing production line for a motor base according to claim 5, characterized in that: The driving mechanism comprises a driving motor (26), a driving gear (27), a driven gear (28) and a motor mounting seat (29); the driving motor (26) is bolted to the motor mounting seat (29); the output shaft of the driving motor (26) is rotatably connected to the driving gear (27); the driving gear (27) is meshed with the driven gear (28); the top of the driven gear (28) is rotatably connected to the angular positioning platform (20); the bottom of the driven gear (28) is rotatably connected to the support plate (19); and both ends of the motor mounting seat (29) are bolted to the support plate (19).

7. The automated production line for processing a motor base according to claim 6, characterized in that: The flipping and purging mechanism comprises a purging box (30), a mounting plate (31) is fixed to the inner wall of the purging box (30) by bolts, a positioning mechanism for fixing the motor base is arranged on the mounting plate (31), a proximity sensor (32) is arranged above the positioning mechanism, a rotating lifting mechanism is arranged on the proximity sensor (32), a mounting bracket (33) is arranged on the rotating lifting mechanism, and a purging mechanism for purging the motor base is also arranged above the proximity sensor (32), and two flipping grooves (34) are arranged on the top of the purging box (30), and a group of flipping mechanisms are arranged in each of the flipping grooves (34).

8. The automated production line for processing a motor base according to claim 7, characterized in that: The positioning mechanism comprises a connecting angle piece (35), a fixing plate (36), a positioning groove (37) and a positioning plate (38). The specific number of the connecting angle pieces (35) is two, and they are respectively bolted to the bottom of one side of the mounting plate (31). The fixing plate (36) is bolted to the surfaces of the two connecting angle pieces (35). The positioning groove (37) is opened on the surface of the fixing plate (36). The specific number of the positioning plates (38) is four, which are distributed along the top circumference of the positioning groove (37).

9. The automated production line for processing a motor base according to claim 8, characterized in that: The rotary lifting mechanism comprises a lifting cylinder (39), a cylinder push plate (40), a transition plate (41), a sensor connecting plate (42), a rotary cylinder (43), a rotary joint (44), a rotary connecting rod (45), a rotary connecting plate (46) and a cylinder connecting plate (47). The lifting cylinder (39) is bolted to the top of one side of the mounting plate (31) and is located on the same side as the positioning plate (38). The cylinder push plate (40) is arranged on the piston rod of the lifting cylinder (39). The sensor connecting plate (42) is bolted to the top of the proximity sensor (32). The transition plate (4 1) The top bolt is fixed to the cylinder push plate (40), and the bottom bolt is fixed to the sensor connecting plate (42). The piston rod of the rotating cylinder (43) is rotatably connected to the rotating joint (44). The rotating connecting rod (45) is arranged on the rotating joint (44). One side of the rotating connecting plate (46) is bolted to the rotating connecting rod (45), and the other side is bolted to the mounting plate (31). There are two cylinder connecting plates (47), which are bolted to both sides of the rotating cylinder (43) respectively. One side of the two cylinder connecting plates (47) is bolted to the mounting bracket (33).

10. The automated production line for processing a motor base according to claim 9, characterized in that: The purging mechanism comprises a purging nozzle (48), a nozzle connector (49), a drag chain connecting plate (50) and a drag chain (51); the purging nozzle (48) is arranged at the bottom of the nozzle connector (49); one side of the drag chain connecting plate (50) is bolted to the nozzle connector (49), and the other side of the drag chain connecting plate (50) is bolted to the drag chain (51); one end of the drag chain (51) is bolted to the inner wall of the purging box (30); the flip mechanism comprises a flip cylinder (52), a flip fixing seat (53), a flip joint (54), a flip A rotating fixed plate (55), a limiting shaft (56) and a limiting plate (57); one side of the turning cylinder (52) is bolted to the turning fixed seat (53); its piston rod is rotatably connected to the turning joint (54); the turning fixed seat (53) is arranged on the surface of the turning groove (34); the turning joint (54) is rotatably connected to the turning fixed plate (55); the limiting shaft (56) is arranged on the turning fixed plate (55) and penetrates the limiting plate (57); the limiting plate (57) is arranged on the surface of the turning groove (34).

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