Full-ball fitting assembly sorting machine

Abstract

The full-ball fitting assembly sorting machine comprises a base, an outer ring feeding mechanism and an inner ring feeding mechanism are arranged on the base, an outer ring conveying mechanism is arranged on one side of the outer ring feeding mechanism, an inner ring conveying mechanism is arranged on one side of the inner ring feeding mechanism, and the outer ring conveying mechanism and the inner ring conveying mechanism are arranged on the base. A bearing assembly mechanism is arranged between the outer ring conveying mechanism and the inner ring conveying mechanism, a bearing conveying mechanism is arranged on one side of the bearing assembly mechanism, a ball loading mechanism is arranged on the bearing conveying mechanism, the outer ring conveying mechanism comprises an outer ring conveying plate, an outer ring detection mechanism is arranged on the outer ring conveying plate, and a ball loading mechanism is arranged on the outer ring detection mechanism. The inner ring conveying mechanism comprises an inner ring conveying plate, an inner ring detection mechanism is arranged on the inner ring conveying plate, an outer ring sorting mechanism is arranged at one end of the outer ring conveying mechanism, and an inner ring sorting mechanism is arranged at one end of the inner ring conveying mechanism. According to the utility model, feeding, detecting, sorting and assembling operations of the outer ring and the inner ring of the bearing can be carried out on one device, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing assembly technology, and in particular to a full-ball assembly and sorting machine. Background Technology

[0002] The production process of bearings requires various equipment for operations such as inspection, sorting, assembly, and ball loading. These devices are widely used in various bearing manufacturing plants, especially in large-scale production enterprises such as the automotive, machine tool, and aerospace industries. Overall, bearing production equipment significantly improves the automation level of bearing production through multiple processes and is an indispensable and important piece of equipment in the modern bearing manufacturing process.

[0003] Existing bearing production equipment cannot complete all processes on a single machine; the processes are scattered across different machines, leading to difficulties in quality control. The lack of a unified inspection and sorting mechanism easily results in dimensional mismatches that cannot be corrected or adjusted in a timely manner, ultimately affecting the overall quality of the bearings. Inner and outer rings of different sizes cannot be stored for re-matching; mismatched parts may directly enter the assembly process, causing jams and installation difficulties, thus impacting production efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a full-ball assembly and sorting machine, which realizes the feeding, inspection, sorting and assembly of bearing outer and inner rings on one machine, and stores inner and outer rings of different sizes for pre-matching, thereby improving production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides a full-ball assembly and sorting machine, including a base, on which an outer ring feeding mechanism and an inner ring feeding mechanism are provided. An outer ring transport mechanism is provided on one side of the outer ring feeding mechanism, and an inner ring transport mechanism is provided on one side of the inner ring feeding mechanism. A bearing assembly mechanism is provided between the outer ring transport mechanism and the inner ring transport mechanism. A bearing transport mechanism is provided on one side of the bearing assembly mechanism, and a ball loading mechanism is provided on the bearing transport mechanism. The outer ring transport mechanism includes an outer ring transport plate with an outer ring detection mechanism. The inner ring transport mechanism includes an inner ring transport plate with an inner ring detection mechanism. The outer ring transport mechanism is located away from the outer ring feeding mechanism. One end of the inner ring conveying mechanism is equipped with an outer ring sorting mechanism, which includes an outer ring lifting bracket. The outer ring lifting bracket is equipped with a first lifting motor, and a first lead screw is connected to the first lifting motor. The first lead screw is threadedly connected to the outer ring sorting bracket, and the outer ring sorting bracket is equipped with multiple sets of outer ring storage plates for collecting the outer rings. The end of the inner ring conveying mechanism away from the inner ring feeding mechanism is equipped with an inner ring sorting mechanism, which includes an inner ring lifting bracket. The inner ring lifting bracket is equipped with a second lifting motor, and a second lead screw is connected to the second lifting motor. The second lead screw is threadedly connected to the second lead screw, and the inner ring sorting bracket is equipped with multiple sets of inner ring storage plates for collecting the inner rings.

[0006] The bearing assembly mechanism includes a mounting support plate, a mounting block in the middle of the mounting support plate, an outer ring pushing cylinder and an inner ring pushing cylinder at both ends of the mounting support plate, an outer ring pushing block connected to the outer ring pushing cylinder, an inner ring pushing block connected to the inner ring pushing cylinder, an inner ring mounting groove in the mounting block, a gripper above the mounting block, a lifting seat passing through the inner ring mounting groove, and a first lifting cylinder below the mounting support plate, which drives the lifting seat to move.

[0007] The outer ring storage plate is provided with an outer ring storage groove, and the end of the outer ring storage groove near the outer ring detection mechanism is inclined downward; the inner ring storage plate is provided with an inner ring storage groove, and the end of the inner ring storage groove near the inner ring detection mechanism is inclined downward.

[0008] The base is provided with a first transfer support plate, on which are provided an outer ring transfer cylinder and an inner ring transfer cylinder. The outer ring transfer cylinder is provided with an outer ring transfer plate, and the inner ring transfer cylinder is provided with an inner ring transfer plate. The inner ring transfer plate is provided with an inner ring notch, and the outer ring transfer plate is provided with an outer ring notch.

[0009] The base is also equipped with a horizontal transfer cylinder, which drives the first transfer support plate to move horizontally.

[0010] The bearing transport mechanism includes a bearing transport plate, a bearing transfer bracket on one side of the bearing transport plate, a first bearing transfer cylinder and a second transfer support plate driven by the first bearing transfer cylinder on the bearing transfer bracket, a second bearing transfer cylinder on the second transfer support plate, a bearing rotating plate connected to the second bearing transfer cylinder, and a bearing notch on the bearing rotating plate.

[0011] The outer ring detection mechanism includes a first fixed detection plate, on which a first detection cylinder is provided. A first movable detection plate driven by the first detection cylinder is provided on one side of the first fixed detection plate. A first fixed contact is provided at the bottom end of the first fixed detection plate, and a first movable contact is provided at the bottom end of the first movable detection plate. The inner ring detection mechanism includes a second fixed detection plate, on which a second detection cylinder is provided. A second movable detection plate driven by the second detection cylinder is provided on one side of the second fixed detection plate. A second fixed contact is provided at the bottom end of the second fixed detection plate, and a second movable contact is provided at the bottom end of the second movable detection plate.

[0012] The ball loading mechanism includes a ball loading bracket, on which multiple ball loading cylinders are provided. A second lifting cylinder is provided on one side of the bearing transport plate. A ball filling movable block is provided on the second lifting cylinder. A ball filling channel is provided inside the ball filling movable block. The ball filling channel is connected to the ball loading cylinders through a ball feeding pipe.

[0013] An eccentric bracket is provided below the bearing transport plate, and a third lifting cylinder is provided on the eccentric bracket. An eccentric shaft is connected to the third lifting cylinder. The eccentric shaft is set corresponding to the ball filling movable block. An eccentric cylinder is also provided below the bearing transport plate, and the eccentric cylinder drives the eccentric bracket to move.

[0014] The outer ring feeding mechanism includes an outer ring feeding motor and an outer ring conveyor belt driven by it, and the inner ring feeding mechanism includes an inner ring feeding motor and an inner ring conveyor belt driven by it.

[0015] In use, the outer ring is systematically conveyed to the outer ring transport mechanism via the outer ring feeding mechanism. The outer ring feeding mechanism places the outer ring on the outer ring transport plate. The inner ring is systematically conveyed to the inner ring transport mechanism via the inner ring feeding mechanism. The inner ring feeding mechanism places the inner ring on the inner ring transport plate, ready for inspection and subsequent operations. The outer ring transport plate on the outer ring transport mechanism conveys the outer ring to the outer ring inspection mechanism. When the outer ring reaches the inspection position, the first inspection cylinder drives the first movable inspection plate, causing the first movable contact and the first fixed contact to contact the inner wall of the outer ring, thereby inspecting the size, shape, and quality of the outer ring. Subsequently, the outer ring continues to be transferred to the outer ring sorting mechanism. Similarly, the inner ring transport plate on the inner ring transport mechanism conveys the inner ring to the inner ring inspection mechanism. When the inner ring reaches the inspection position, the second inspection cylinder drives the second movable inspection plate, causing the second movable contact and the second fixed contact to contact the outer wall of the inner ring, thereby inspecting the size, shape, and quality of the inner ring. Subsequently, the inner ring continues to be transferred to the inner ring sorting mechanism. After analysis, the outer ring sorting mechanism and inner ring sorting mechanism respectively transfer the size-matched inner and outer rings to the bearing assembly mechanism, so that the inner ring fits onto the outer ring. The bearing transport mechanism then transports it to the ball loading mechanism. The second lifting cylinder drives the ball filling moving block to send the balls through the ball filling channel and ball delivery pipe into the gap between the inner and outer rings. The eccentric cylinder drives the eccentric bracket to move, ensuring that there is sufficient clearance between the inner and outer rings to facilitate the smooth filling of the balls. After the ball loading is completed, the bearing transport mechanism continues to transport the bearings for unloading.

[0016] The beneficial effects of this utility model are:

[0017] This invention, through the precise coordination of various mechanisms, enables the feeding, inspection, sorting, and assembly of bearing outer and inner rings on a single machine, thereby improving the automation level of bearing production and product quality.

[0018] The sorting mechanism can store mismatched inner and outer rings for centralized processing and rematching, thereby improving overall production efficiency.

[0019] This invention uses a sorting mechanism to pre-match the inner and outer rings in terms of size, which reduces the time spent adjusting mismatched inner and outer rings during assembly and greatly improves assembly efficiency. Attached Figure Description

[0020] Figure 1 It is a structural diagram of the present utility model.

[0021] Figure 2 This is a schematic diagram of the outer ring transportation mechanism and the inner ring transportation mechanism of this utility model.

[0022] Figure 3 This is a structural schematic diagram of the outer ring sorting mechanism, inner ring sorting mechanism, and bearing assembly mechanism of this utility model.

[0023] Figure 4 This is a schematic diagram of the structure of the mounting block of this utility model.

[0024] Figure 5 This is a structural schematic diagram of the bearing transport mechanism and ball loading mechanism of this utility model.

[0025] Figure 6 This is a left view of the bearing transport mechanism and ball loading mechanism of this utility model.

[0026] Figure 7 This is a schematic diagram of the outer ring detection mechanism of this utility model.

[0027] Figure 8 This is a structural schematic diagram of the inner ring detection mechanism of this utility model.

[0028] Figure 9 This is a schematic diagram of the structure of the ball-filling movable block of this utility model.

[0029] Figure 10 This is a schematic diagram of the outer ring feeding mechanism of this utility model.

[0030] Figure 11 This is a structural schematic diagram of the inner ring feeding mechanism of this utility model.

[0031] In the diagram: 1. Base; 2. Outer ring feeding mechanism; 3. Inner ring feeding mechanism; 4. Outer ring transport mechanism; 5. Inner ring transport mechanism; 6. Bearing assembly mechanism; 7. Bearing transport mechanism; 8. Ball loading mechanism; 9. Outer ring transport plate; 10. Outer ring detection mechanism; 11. Inner ring transport plate; 12. Inner ring detection mechanism; 13. Outer ring sorting mechanism; 14. Outer ring lifting bracket; 15. First lifting motor; 16. First lead screw; 17. Outer ring sorting bracket; 18. Outer ring storage plate; 19. Inner ring sorting machine Structure; 20. Inner ring lifting bracket; 21. Second lifting motor; 22. Second lead screw; 23. Inner ring sorting bracket; 24. Inner ring storage plate; 25. Mounting support plate; 26. Mounting block; 27. Outer ring pushing cylinder; 28. Inner ring pushing cylinder; 29. ​​Outer ring pushing block; 30. Inner ring pushing block; 31. Inner ring mounting groove; 32. Gripper; 33. Lifting seat; 34. First lifting cylinder; 35. Outer ring storage groove; 36. Inner ring storage groove; 37. First transfer support plate; 38. Outer ring transfer cylinder 39. Inner ring transfer cylinder; 40. Outer ring transfer plate; 41. Inner ring transfer plate; 42. Inner ring notch; 43. Outer ring notch; 44. Horizontal transfer cylinder; 45. Bearing transfer bracket; 46. First bearing transfer cylinder; 47. Second transfer support plate; 48. Second bearing transfer cylinder; 49. Bearing rotating plate; 50. Bearing notch; 51. First fixed detection plate; 52. First detection cylinder; 53. First movable detection plate; 54. First fixed contact; 55. First movable contact; 56. 57. Second fixed detection plate; 58. Second detection cylinder; 59. Second movable detection plate; 60. Second fixed contact; 61. Second movable contact; 62. Ball loading bracket; 63. Ball loading cylinder; 64. Second lifting cylinder; 65. Ball filling movable block; 66. Ball filling channel; 67. Ball feeding pipe; 68. Eccentric bracket; 69. Third lifting cylinder; 70. Eccentric shaft; 71. Eccentric cylinder; 72. Outer ring feeding motor; 73. Outer ring conveyor belt; 74. Inner ring feeding motor; 75. Inner ring conveyor belt. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0033] according to Figures 1 to 5As shown, a full-sphere assembly and sorting machine includes a base 1, on which an outer ring feeding mechanism 2 and an inner ring feeding mechanism 3 are mounted. The outer ring feeding mechanism 2 is responsible for feeding the outer rings, ensuring that they are transported in an orderly manner to the outer ring transport mechanism 4. The inner ring feeding mechanism 3 is responsible for feeding the inner rings, ensuring that they are transported in an orderly manner to the inner ring transport mechanism 5. The outer ring transport mechanism 4 is located on one side of the outer ring feeding mechanism 2. The outer ring transport mechanism 4 includes an outer ring transport plate 9 and an outer ring detection mechanism 10. The outer ring transport plate 9 is used to support and transport the outer rings. The outer ring detection mechanism 10 is mounted on the outer ring transport plate 9 and is used to detect parameters such as the size, shape, and quality of the outer rings. An outer ring sorting mechanism 13 is located at the end of the outer ring transport mechanism 4 away from the outer ring feeding mechanism 2. The outer ring sorting mechanism 13 includes an outer ring lifting bracket 14, a first lifting motor 15, a first lead screw 16, an outer ring sorting bracket 17, and an outer ring storage plate 18. The outer ring lifting bracket 14 supports and lifts the outer rings. The first lifting motor 15 is mounted on the outer ring lifting bracket 14, and the outer ring sorting bracket 17 is lifted by rotating the first lead screw 16. Multiple sets of outer ring storage plates 18 are mounted on the outer ring sorting bracket 17 for collecting and storing outer rings with different sorting results. An inner ring transport mechanism 5 is provided on one side of the inner ring feeding mechanism 3. The inner ring transport mechanism 5 includes an inner ring transport plate 11 and an inner ring detection mechanism 12. The inner ring transport plate 11 supports and transports the inner rings. The inner ring detection mechanism 12 is mounted on the inner ring transport plate 11 and is used to detect parameters such as the size, shape, and quality of the inner rings to ensure that each inner ring meets production requirements. An inner ring sorting mechanism 19 is provided at the end of the inner ring transport mechanism 5 away from the inner ring feeding mechanism 3. The inner ring sorting mechanism 19 includes an inner ring lifting bracket 20, a second lifting motor 21, a second lead screw 22, an inner ring sorting bracket 23, and an inner ring storage plate 24. The inner ring lifting bracket 20 supports and lifts the inner rings. The second lifting motor 21 is mounted on the inner ring lifting bracket 20, and the inner ring sorting bracket 23 is lifted by rotating the second lead screw 22. The inner ring sorting bracket 23 is threaded onto the second lead screw 22 and is used to sort the inner rings. Multiple sets of inner ring storage plates 24 are mounted on the inner ring sorting bracket 23 to collect and store inner rings with different sorting results. A bearing assembly mechanism 6 is provided between the outer ring transport mechanism 4 and the inner ring transport mechanism 5. This mechanism is used to assemble the inner and outer rings to form a complete bearing assembly. A bearing transport mechanism 7 is provided on one side of the bearing assembly mechanism 6, and a ball loading mechanism 8 is provided on the bearing transport mechanism 7 for loading balls into the bearing races.

[0034] The bearing assembly mechanism 6 includes a mounting support plate 25, with a mounting block 26 in the middle. An outer ring pushing cylinder 27 and an inner ring pushing cylinder 28 are respectively located at both ends of the mounting support plate 25. An outer ring pushing block 29 is connected to the outer ring pushing cylinder 27 to push the outer ring into the assembly position; an inner ring pushing block 30 is connected to the inner ring pushing cylinder 28 to push the inner ring into the assembly position. An inner ring mounting groove 31 is provided in the mounting block 26 for fixing and positioning the inner ring. A gripper 32 is located above the mounting block 26 for gripping and fixing the outer and inner rings for assembly. A lifting seat 33 passes through the inner ring mounting groove 31 for supporting and adjusting the position of the inner ring. A first lifting cylinder 34 is located below the mounting support plate 25, driving the lifting seat 33 to move, allowing the inner ring to move up and down for precise assembly with the outer ring. The outer ring pushing cylinder 27 and the inner ring pushing cylinder 28 work together to push the outer ring and inner ring to the assembly position respectively via the push block. The gripper 32 grasps and fixes them, and the lifting seat 33 adjusts the position of the inner ring to ensure precise assembly of the outer ring and inner ring. The outer ring storage plate 18 is provided with an outer ring storage slot 35, which is used to store the outer rings that have passed inspection. The end of the outer ring storage slot 35 near the outer ring inspection mechanism 10 is inclined downward. The inner ring storage plate 24 is provided with an inner ring storage slot 36, which is used to store the inner rings that have passed inspection. The end of the inner ring storage slot 36 near the inner ring inspection mechanism 12 is also inclined downward.

[0035] The base 1 is equipped with a first transfer support plate 37, which is used to support and carry various transfer devices to achieve precise movement of the outer and inner rings during assembly. The first transfer support plate 37 is equipped with an outer ring transfer cylinder 38 and an inner ring transfer cylinder 39, which are responsible for the transfer operations of the outer and inner rings, respectively. The outer ring transfer cylinder 38 is mounted on the first transfer support plate 37 and connected to an outer ring transfer plate 40. The outer ring transfer plate 40 has an outer ring notch 43, designed to fix and position the outer ring, ensuring its stability during transfer. The inner ring transfer cylinder 39 is also mounted on the first transfer support plate 37 and connected to an inner ring transfer plate 41. The inner ring transfer plate 41 has an inner ring notch 42, used to fix and position the inner ring, ensuring that the inner ring does not shift or slide during transfer. To achieve overall horizontal movement, the base 1 is also equipped with a horizontal transfer cylinder 44. A horizontal transfer cylinder 44 is connected to a first transfer support plate 37, and horizontal movement is achieved by driving the first transfer support plate 37. The purpose of this design is to transfer the outer and inner rings between different assembly and inspection stations, ensuring smooth operation at each stage. The bearing transport mechanism 7 includes a bearing transport plate, a bearing transfer bracket 45 on one side of the bearing transport plate, a first bearing transfer cylinder 46 and a second transfer support plate 47 driven by the first bearing transfer cylinder 46 on the bearing transfer bracket 45, a second bearing transfer cylinder 48 on the second transfer support plate 47, and a bearing rotating plate 49 connected to the second bearing transfer cylinder 48. The bearing rotating plate 49 has a bearing notch 50.

[0036] according to Figure 7 and Figure 8As shown, the outer ring detection mechanism 10 includes a first fixed detection plate 51, on which a first detection cylinder 52 is mounted. A first movable detection plate 53, driven by the first detection cylinder 52, is located on one side of the first fixed detection plate 51. The first detection cylinder 52 drives the first movable detection plate 53 to move horizontally via air pressure. A first fixed contact 54 is located at the bottom of the first fixed detection plate 51, and a first movable contact 55 is located at the bottom of the first movable detection plate 53. When the outer ring enters the detection area, the first detection cylinder 52 is activated, pushing the first movable detection plate 53 outwards, causing the first movable contact 55 and the first fixed contact 54 to contact the inner wall of the outer ring, thereby achieving the detection of the outer ring. The inner ring detection mechanism 12 includes a second fixed detection plate 56, on which a second detection cylinder 57 is mounted. A second movable detection plate 58, driven by the second detection cylinder 57, is located on one side of the second fixed detection plate 56. The second detection cylinder 57 drives the second movable detection plate 58 to move horizontally via air pressure. The second fixed detection plate 56 has a second fixed contact 59 at its bottom end, and the second movable detection plate 58 has a second movable contact 60 at its bottom end. When the inner ring enters the detection area, the second detection cylinder 57 is activated, pushing the second movable detection plate 58 inward, causing the second movable contact 60 and the second fixed contact 59 to contact the outer wall of the inner ring, thereby realizing the detection of the inner ring.

[0037] according to Figure 5 , Figure 6 and Figure 9 As shown, the ball loading mechanism 8 includes a ball loading bracket 61, on which multiple ball loading cylinders 62 are mounted. A second lifting cylinder 63 is located on one side of the bearing transport plate. A ball-filling movable block 64 is mounted on the second lifting cylinder 63. A ball-filling channel 65 is located within the ball-filling movable block 64, and the ball-filling channel 65 is connected to the ball loading cylinders 62 via a ball-feeding pipe 66. An eccentric bracket 67 is located below the bearing transport plate. A third lifting cylinder 68 is mounted on the eccentric bracket 67. An eccentric shaft 69 is connected to the third lifting cylinder 68. The eccentric shaft 69 is positioned corresponding to the ball-filling movable block 64. An eccentric cylinder 70 is also located below the bearing transport plate. The eccentric cylinder 70 drives the eccentric bracket 67 to move, creating a sufficient gap between the outer and inner rings to facilitate ball loading.

[0038] according to Figure 10 and Figure 11 As shown, the outer ring feeding mechanism 2 includes an outer ring feeding motor 71 and an outer ring conveyor belt 72 driven by it, and the inner ring feeding mechanism 3 includes an inner ring feeding motor 73 and an inner ring conveyor belt 74 driven by it.

[0039] When this utility model is in use, the outer ring is orderly transported to the outer ring transport mechanism 4 through the outer ring feeding mechanism 2. The outer ring feeding mechanism 2 places the outer ring on the outer ring transport plate 9. The inner ring is orderly transported to the inner ring transport mechanism 5 through the inner ring feeding mechanism 3. The inner ring feeding mechanism 3 places the inner ring on the inner ring transport plate 11, ready for testing and subsequent operations. The outer ring transport plate 9 on the outer ring transport mechanism 4 transports the outer ring to the outer ring inspection mechanism 10. When the outer ring reaches the inspection position, the first inspection cylinder 52 drives the first movable inspection plate 53, so that the first movable contact 55 and the first fixed contact 54 contact the inner wall of the outer ring, thereby inspecting the size, shape and quality of the outer ring. Then, the outer ring continues to be transported to the outer ring sorting mechanism 13. The inner ring transport plate 11 on the inner ring transport mechanism 5 transports the inner ring to the inner ring inspection mechanism 12. When the inner ring reaches the inspection position, the second inspection cylinder 57 drives the second movable inspection plate 58, so that the second movable contact 60 and the second fixed contact 59 contact the outer wall of the inner ring, thereby inspecting the size, shape and quality of the inner ring. Then, the inner ring continues to be transported to the inner ring sorting mechanism 19. After analysis, the outer ring sorting mechanism 13 and the inner ring sorting mechanism 19 respectively transfer the size-matched inner and outer rings to the bearing assembly mechanism 6, so that the inner ring fits onto the outer ring. The bearing transport mechanism 7 then transports it to the ball loading mechanism 8. The second lifting cylinder 63 drives the ball filling moving block 64 to send the balls through the ball filling channel 65 and the ball delivery pipe 66 into the gap between the inner and outer rings. The eccentric cylinder 70 drives the eccentric bracket 67 to move, ensuring that there is sufficient gap between the inner and outer rings to facilitate the smooth filling of the balls. After the ball loading is completed, the bearing transport mechanism 7 continues to transport the bearings for unloading.

[0040] The beneficial effects of this utility model are:

[0041] This invention, through the precise coordination of various mechanisms, enables the feeding, inspection, sorting, and assembly of bearing outer and inner rings on a single machine, thereby improving the automation level of bearing production and product quality.

[0042] The sorting mechanism can store mismatched inner and outer rings for centralized processing and rematching, thereby improving overall production efficiency.

[0043] This invention uses a sorting mechanism to pre-match the inner and outer rings in terms of size, which reduces the time spent adjusting mismatched inner and outer rings during assembly and greatly improves assembly efficiency.

[0044] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A full ball assembly sorting machine, comprising a base, an outer ring feeding mechanism and an inner ring feeding mechanism are arranged on the base, an outer ring conveying mechanism is arranged on one side of the outer ring feeding mechanism, an inner ring conveying mechanism is arranged on one side of the inner ring feeding mechanism, a bearing assembly mechanism is arranged between the outer ring conveying mechanism and the inner ring conveying mechanism, a bearing conveying mechanism is arranged on one side of the bearing assembly mechanism, and a ball loading mechanism is arranged on the bearing conveying mechanism, characterized in that: The outer ring transport mechanism comprises an outer ring transport plate, on which an outer ring detection mechanism is arranged, the inner ring transport mechanism comprises an inner ring transport plate, on which an inner ring detection mechanism is arranged, an outer ring sorting mechanism is arranged at one end of the outer ring transport mechanism away from the outer ring feeding mechanism, the outer ring sorting mechanism comprises an outer ring lifting bracket, on which a first lifting motor is arranged, a first screw rod is connected to the first lifting motor, on which an outer ring sorting bracket is threadedly connected, and a plurality of outer ring storage plates for collecting outer rings are arranged on the outer ring sorting bracket; the inner ring transport mechanism is provided with an inner ring sorting mechanism at one end away from the inner ring feeding mechanism, the inner ring sorting mechanism comprises an inner ring lifting bracket, on which a second lifting motor is arranged, a second screw rod is connected to the second lifting motor, on which an inner ring sorting bracket is threadedly connected, and a plurality of inner ring storage plates for collecting inner rings are arranged on the inner ring sorting bracket.

2. A full ball assembly and sorting machine according to claim 1, characterized in that: The bearing assembly mechanism includes a mounting support plate, a mounting block is provided in the middle of the mounting support plate, an outer ring pushing cylinder and an inner ring pushing cylinder are respectively provided at both ends of the mounting support plate, the outer ring pushing cylinder is connected to the outer ring pushing block, the inner ring pushing cylinder is connected to the inner ring pushing block, an inner ring mounting groove is provided in the mounting block, a clamping claw is provided above the mounting block, a lifting seat is passed through the inner ring mounting groove, and a first lifting cylinder is provided below the mounting support plate, and the first lifting cylinder drives the lifting seat to move.

3. A full ball assembly and sorting machine according to claim 2, characterized in that: An outer ring storage groove is provided on the outer ring storage plate, and one end of the outer ring storage groove close to the outer ring detection mechanism is inclined downward; an inner ring storage groove is provided on the inner ring storage plate, and one end of the inner ring storage groove close to the inner ring detection mechanism is inclined downward.

4. The full ball assembly and sorting machine according to claim 1, characterized in that: The base is provided with a first transfer support plate, the first transfer support plate is provided with an outer ring transfer cylinder and an inner ring transfer cylinder, the outer ring transfer cylinder is provided with an outer ring transfer plate, the inner ring transfer cylinder is provided with an inner ring transfer plate, the inner ring transfer plate is provided with an inner ring notch, and the outer ring transfer plate is provided with an outer ring notch.

5. The full ball assembly and sorting machine according to claim 4, characterized in that: The base is also provided with a horizontal transfer cylinder, which drives the first transfer support plate to move horizontally.

6. The full ball assembly and sorting machine according to claim 1, characterized in that: The bearing transport mechanism includes a bearing transport plate, a bearing transfer bracket is provided on one side of the bearing transport plate, a first bearing transfer cylinder and a second transfer support plate driven by the first bearing transfer cylinder are provided on the bearing transfer bracket, a second bearing transfer cylinder is provided on the second transfer support plate, a bearing operating plate is connected to the second bearing transfer cylinder, and a bearing notch is provided on the bearing operating plate.

7. The full ball assembly and sorting machine according to claim 1, characterized in that: The outer ring detection mechanism includes a first fixed detection plate, a first detection cylinder is provided on the first fixed detection plate, a first movable detection plate driven by the first detection cylinder is provided on one side of the first fixed detection plate, a first fixed contact is provided at the bottom end of the first fixed detection plate, and a first movable contact is provided at the bottom end of the first movable detection plate; the inner ring detection mechanism includes a second fixed detection plate, a second detection cylinder is provided on the second fixed detection plate, a second movable detection plate driven by the second detection cylinder is provided on one side of the second fixed detection plate, a second fixed contact is provided at the bottom end of the second fixed detection plate, and a second movable contact is provided at the bottom end of the second movable detection plate.

8. The full ball assembly and sorting machine according to claim 6, characterized in that: The ball loading mechanism includes a ball loading bracket, a plurality of ball loading barrels are arranged on the ball loading bracket, a second lifting cylinder is arranged on one side of the bearing transport plate, a ball filling movable block is arranged on the second lifting cylinder, a ball filling channel is arranged in the ball filling movable block, and the ball filling channel is connected with the ball loading barrel through a ball feeding pipe.

9. The full ball assembly and sorting machine according to claim 8, characterized in that: An eccentric bracket is provided under the bearing transport plate, and a third lifting cylinder is provided on the eccentric bracket. An eccentric shaft is connected to the third lifting cylinder, and the eccentric shaft is arranged corresponding to the ball filling movable block. An eccentric cylinder is also provided under the bearing transport plate, and the eccentric cylinder drives the eccentric bracket to move.

10. The full ball assembly and sorting machine according to claim 1, characterized in that: The outer ring feeding mechanism comprises an outer ring feeding motor and an outer ring conveyor belt driven thereby, and the inner ring feeding mechanism comprises an inner ring feeding motor and an inner ring conveyor belt driven thereby.

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