Automatic bearing finished product machining equipment

Abstract

The invention relates to the technical field of bearing assembly, and discloses automatic bearing finished product machining equipment which comprises a base. Two first conveying belts which are staggered up and down are symmetrically arranged on the base, the first conveying belt located on the lower side is used for conveying a bearing inner ring, and the first conveying belt located on the upper side is used for conveying a bearing outer ring; the side walls of the two first conveying belts are both connected with first moving rails, and a distance adjusting assembly is arranged on the base and used for adjusting the distance between the inner ring and the outer ring of the bearing when the inner ring and the outer ring of the bearing move on the first moving rails. A bearing inner and outer ring opening assembly is arranged on each first moving track; a bearing outer ring and a bearing inner ring are conveyed to a first moving track through first conveying belts with different heights, then the distance adjusting assembly is used for separating the bearing rings at equal intervals, the bearing inner ring and the bearing outer ring with different heights are combined through the bearing inner ring and bearing outer ring combining assembly, and the inner bearing ring is located in the middle of the outer bearing ring; and subsequent ball assembling is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of bearing assembly, and more particularly to an automated bearing finished product processing device. Background Art

[0002] A ball bearing is a part used in industrial production, belonging to a type of bearing, mainly composed of inner and outer rings, balls and a cage; it is widely used in motors, machine tools, construction machinery and various rotating and transmission equipment to support rotating components and reduce friction, thereby improving the operating efficiency and reliability of the equipment.

[0003] Traditional bearing manufacturing methods often highly rely on manual operations, which not only lead to high labor intensity, but also limit the improvement of production efficiency, and at the same time, the quality stability is difficult to be fully guaranteed.

[0004] Therefore, the present invention provides an automated bearing finished product processing device. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0006] The present invention provides an automated bearing finished product processing device, including a base; two first conveyors with staggered heights are symmetrically arranged on the base, the lower first conveyor is used to convey the inner ring of the bearing, and the upper first conveyor is used to convey the outer ring of the bearing; Both side walls of the two first conveyors are connected with first moving tracks, and a distance adjusting component is arranged on the base for adjusting the distance between the inner and outer rings of the bearing when moving on the first moving tracks; A bearing inner and outer ring expanding component is arranged on each first moving track; A bearing inner and outer ring combining component is commonly connected between the two first moving tracks; The side wall of the bearing inner and outer ring combining component is connected with a second moving track, and a steel ball feeding device is installed on the side wall of the second moving track for inserting steel balls into the gap between the inner and outer rings of the bearing; A first moving component is arranged on the second moving track for pushing the steel balls into the gap between the inner and outer rings of the bearing; A second conveyor is installed inside the side wall of the second moving track for transporting the bearing with steel balls inserted between the inner and outer rings; A liftable ball separator is installed on one side close to the second conveyor belt. The liftable ball separator is installed on the second moving track and is used to evenly distribute steel balls into the gap between the inner and outer rings of the bearing. Above the second conveyor belt, an eighth electric push rod is also provided, and a second fixing block is installed at the end of the eighth electric push rod. The second fixing block is driven by the eighth electric push rod to push the bearing on the second conveyor belt to move under the ball separator. A cage insertion device is installed on one side close to the ball separator and is used to install the cage in the gap between the inner and outer rings of the bearing to fix the steel balls. A second moving component is provided on the second moving track, and the second moving component is located on one side of the second conveyor belt and is used to move the bearing that has undergone steel ball separation and fixed the position of the steel balls. The outer and inner rings of the bearing are respectively conveyed to the first moving track by the first conveyor belts at different heights, and then the distance between each bearing ring is equally separated by the distance adjustment component. Then, through the bearing inner and outer ring merging component, the inner and outer bearing rings at different heights are merged, so that the inner bearing ring is located in the middle of the outer bearing ring, which is convenient for subsequent ball assembly. When the distance adjustment component moves, it will push the merged inner and outer bearing rings to move onto the second moving track. Then, the steel ball feeding device fills the gap between the inner and outer bearing rings with steel balls, thus eliminating the need for manual filling, improving the steel ball filling efficiency. Then, the second moving component moves the bearing rings filled with steel balls one by one under the ball separator and the cage insertion device for processing in sequence, thereby completing the overall assembly of the bearing, greatly improving the bearing assembly accuracy and flexibility, and ensuring the high quality of the product.

[0007] Preferably, the distance adjustment component includes a first cylinder, a bracket, a second cylinder, a C-shaped plate, and a positioning plate. The first cylinder is installed on the base, the bracket is installed at the end of the first cylinder, the bracket is slidably connected to the top of the base, the second cylinders are respectively installed on the left and right sides of the bracket, the ends of the two second cylinders are both connected to the C-shaped plates, each C-shaped plate is slidably connected to the base, and two positioning plates are installed on each C-shaped plate.

[0008] Preferably, two V-shaped grooves are symmetrically formed on each positioning plate. By providing the distance adjustment component, the bearing rings on the first conveyor belt can be continuously driven to move on the first moving track, so as to equally separate the bearing rings on the first moving track.

[0009] Preferably, the bearing inner and outer ring expanding component includes a first mounting plate, a first electric push rod, an inner support block, a second electric push rod, and a bearing ring support seat. A first mounting plate is installed on the first moving track. A first electric push rod is installed at the top of the mounting plate. An inner support block is installed at the lower end of the first electric push rod. A second electric push rod is installed inside the first moving track. A bearing ring support seat is installed at the top end of the second electric push rod.

[0010] Preferably, a ring groove is formed inside the bearing ring support seat, a vertical groove is formed inside the bearing ring support seat, the top end of the vertical groove communicates with the ring groove, a first limiting plate is slidably connected inside the vertical groove, and the first limiting plate is connected to the inner wall of the first moving track; By providing a bearing inner and outer ring expanding assembly, it expands by fitting to the inner wall of the bearing ring. In the expanded state, it is easier to inspect defects such as wear and cracks on the inner and outer rings of the bearing and the mating surface, which helps to detect and replace damaged bearings in time and avoid the occurrence of faults.

[0011] Preferably, the bearing inner and outer ring combining assembly includes a third air cylinder, a push plate, a connecting seat, an inner ring moving groove, an inner ring movable groove, a third electric push rod, an inner ring placing plate, and a long plate; A third air cylinder is installed on each of the first moving tracks, a push plate is installed at the end of each third air cylinder, a connecting seat is commonly connected between the two first moving tracks, an inner ring moving groove is formed on the connecting seat, an inner ring movable groove is formed on the connecting seat, the inner ring moving groove communicates with the lower end of the inner ring movable groove, a third electric push rod is installed inside the connecting seat, an inner ring placing plate is installed at the top end of the third electric push rod, a long plate is connected to the bracket, and when the long plate moves, it pushes the inner and outer rings of the bearing on the connecting seat; By providing a bearing inner and outer ring combining assembly, the inner ring of the bearing can be positioned in the middle of the outer ring of the bearing, facilitating the subsequent assembly of the balls.

[0012] Preferably, the steel ball feeding device includes a second mounting plate, a fourth air cylinder, a first fixing block, a steel ball vibrating feeder, a ball conveying pipe, a fourth electric push rod, and a trapezoidal block; A second mounting plate is installed on the second moving track. A fourth air cylinder is installed on the second mounting plate. A first fixing block is installed at the lower end of the fourth air cylinder. A steel ball vibrating feeder is installed on the outer wall of the second moving track. A ball conveying pipe is installed at the discharge port of the steel ball vibrating feeder. The discharge port of the ball conveying pipe is installed inside the first fixing block. A fourth electric push rod is installed inside the second moving track. A trapezoidal block is installed at the top end of the fourth electric push rod. The trapezoidal block is slidably connected inside the second moving track.

[0013] Preferably, the first moving assembly includes a fifth air cylinder, a connecting plate, a fifth electric push rod, a sliding plate, a second limiting plate, and a limiting groove; A fifth cylinder is installed on the base. A connecting plate is installed at the end of the fifth cylinder. A fifth electric push rod is installed on the connecting plate. A sliding plate is installed at the end of the fifth electric push rod. The sliding plate is slidably connected to the connecting plate. The top of the sliding plate is connected with a plurality of second limiting plates, and a limiting groove is formed inside each second limiting plate; The inner and outer rings of the bearing on the second moving track are moved to directly below the steel ball vibrating feeder through the first moving component. At this time, the inner and outer rings of the bearing are inside the first moving component, thereby positioning the inner and outer rings of the bearing. Cooperating with the trapezoidal block and the fourth electric push rod, it can position the inner ring of the bearing when the steel balls enter between the inner and outer rings of the bearing.

[0014] Preferably, the cage inserting device includes a baffle, a sixth cylinder, a sliding plate, a sixth electric push rod, an electric suction cup and a third conveyor belt; A baffle is installed on the second moving track. A sixth cylinder is installed on the baffle. A sliding plate is installed at the end of the sixth cylinder. The sliding plate is slidably connected to the baffle. A sixth electric push rod is installed on the side wall of the sliding plate. An electric suction cup is installed at the lower end of the sixth electric push rod. A third conveyor belt for conveying the cage is installed on the baffle; The limiting plate is driven by the fifth cylinder to reciprocate, and in cooperation with the reciprocating movement of the fifth electric push rod, it can intermittently transport the inner and outer rings of the bearing moving below the steel ball vibrating feeder.

[0015] Preferably, the second moving component includes a seventh cylinder, a base, a seventh electric push rod, a top plate and a bearing holder; A seventh cylinder is installed at the lower end of the second moving track. A base is installed at the end of the seventh cylinder. A seventh electric push rod is installed at the top of the base. The top of the seventh electric push rod is connected with a top plate. A plurality of bearing holders are equidistantly connected to the top plate; Through the mutual cooperation of the sixth cylinder, the sixth electric push rod and the electric suction cup, the cage can be reciprocally grabbed and embedded between the inner and outer rings of the bearing to fix the steel balls, improving the working efficiency.

[0016] The beneficial effects of the present invention are as follows: An automatic bearing finished product processing equipment described in the present invention; 1. The outer and inner rings of the bearing are respectively conveyed to the first moving track through the first conveyor belts with different heights, and then the distance between each bearing ring is equally spaced through the distance adjusting component. Then, through the inner and outer bearing ring merging component, the inner and outer bearing rings with different heights are merged, so that the inner bearing ring is in the middle of the outer bearing ring, which is convenient for subsequent ball assembly.

[0017] 2. While the distance adjusting component moves, it will push the merged inner and outer bearing rings to move onto the second moving track, and fill the gap between the inner and outer bearing rings with steel balls through the steel ball feeding device, so there is no need for manual filling, improving the ball filling efficiency.

[0018] 3. The second moving component moves the bearing rings filled with balls one by one to the positions below the ball separator and the cage insertion device for processing in sequence, thus completing the overall assembly of the bearing, greatly improving the assembly accuracy and flexibility of the bearing, and ensuring the high quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a perspective view of an embodiment of the present invention; Figure 2 is the present invention Figure 1 of the three-dimensional structural schematic diagram; Figure 3 is a perspective view of the base of the present invention; Figure 4 is a partial cross-sectional perspective view of the bearing ring support seat of the present invention in the raised state; Figure 5 is a partial cross-sectional perspective view of the bearing ring support seat of the present invention in the lowered state; Figure 6 is a partial cross-sectional perspective view of the inner and outer bearing ring combination component of the present invention; Figure 7 is a partial cross-sectional perspective view of the second moving track of the present invention; Figure 8 is a perspective view of the second moving component of the present invention.

[0020] DESCRIPTION OF THE REFERENCE NUMERALS: 1. Base; 11. First conveyor belt; 12. First moving track; 13. Second moving track; 14. Second conveyor belt; 2. Spacing adjustment component; 21. First cylinder; 22. Bracket; 23. Second cylinder; 24. C-shaped plate; 25. Positioning plate; 251. V-shaped groove; 3. Inner and outer bearing ring spreading component; 31. First mounting plate; 32. First electric push rod; 33. Inner support block; 34. Second electric push rod; 35. Bearing ring support seat; 351. Ring groove; 352. Vertical groove; 353. First limiting plate; 4. Inner and outer bearing ring combination component; 41. Third cylinder; 42. Push plate; 43. Connecting seat; 44. Inner ring moving groove; 45. Inner ring movable groove; 46. Third electric push rod; 47. Inner ring placement plate; 48. Long plate; 5. Steel ball feeding device; 51. Second mounting plate; 52. Fourth cylinder; 53. First fixing block; 54. Steel ball vibrating feeder; 55. Ball conveying pipe; 56. Fourth electric push rod; 57. Trapezoidal block; 6. First moving component; 61. Fifth cylinder; 62. Connecting plate; 63. Fifth electric push rod; 64. Sliding plate; 65. Second limiting plate; 66. Limiting groove; 7. Ball splitter; 71. Eighth electric push rod; 72. Second fixed block; 8. Cage insertion device; 81. Baffle; 82. Sixth cylinder; 83. Slide plate; 84. Sixth electric push rod; 85. Electric suction cup; 86. Third conveyor belt; 9. Second moving assembly; 91. Seventh cylinder; 92. Base; 93. Seventh electric push rod; 94. Top plate; 95. Bearing holder. Detailed implementation manners

[0021] Now, the subject matter described herein will be discussed with reference to exemplary embodiments. It should be understood that discussing these embodiments is only to enable those skilled in the art to better understand and thus implement the subject matter described herein. Without departing from the scope of protection of the content of this specification, changes can be made to the functions and arrangements of the elements discussed. Each example can omit, substitute, or add various processes or components as needed. Additionally, the features described for some examples can also be combined in other examples.

[0022] As Figures 1 to 8 shown, an automated finished bearing processing device according to an embodiment of the present invention includes a base 1; Two first conveyor belts 11 with staggered heights are symmetrically arranged on the base 1. The lower first conveyor belt 11 is used to convey bearing inner rings, and the upper first conveyor belt 11 is used to convey bearing outer rings; Both side walls of the two first conveyor belts 11 are connected with first moving tracks 12. A distance adjustment assembly 2 is arranged on the base 1 for adjusting the distance between the bearing inner ring and the outer ring when moving on the first moving tracks 12; A bearing inner and outer ring spreading assembly 3 is arranged on each first moving track 12; A bearing inner and outer ring merging assembly 4 is commonly connected between the two first moving tracks 12; The side wall of the bearing inner and outer ring merging assembly 4 is connected with a second moving track 13. A steel ball feeding device 5 is installed on the side wall of the second moving track 13 for inserting steel balls into the gap between the bearing inner and outer rings; A first moving assembly 6 is arranged on the second moving track 13 after the steel balls are pushed into the gap between the bearing inner and outer rings; A second conveyor belt 14 is installed inside the side wall of the second moving track 13 for conveying the bearings with steel balls inserted between the inner and outer rings; A liftable ball divider 7 is installed on one side close to the second conveyor belt 14. The liftable ball divider 7 is installed on the second moving track 13 and is used to evenly distribute steel balls into the gap between the inner and outer rings of the bearing. Above the second conveyor belt 14, an eighth electric push rod 71 is also provided, and a second fixing block 72 is installed at the end of the eighth electric push rod 71. The second fixing block 72 is driven by the eighth electric push rod 71 to push the bearing on the second conveyor belt 14 to move below the ball divider 7. A cage insertion device 8 is installed on one side close to the ball divider 7 and is used to install the cage in the gap between the inner and outer rings of the bearing to fix the steel balls. A second moving assembly 9 is provided on the second moving track 13, and the second moving assembly 9 is located on one side of the second conveyor belt 14 and is used to move the bearing that has undergone steel ball separation and fixed the position of the steel balls.

[0023] Specifically, the outer and inner rings of the bearing are respectively conveyed to the first moving track 12 through the first conveyor belts 11 with different heights, and then the distance between each bearing ring is equally spaced through the distance adjusting assembly 2. Then, through the bearing inner and outer ring merging assembly 4, the inner and outer bearing rings with different heights are merged, so that the inner bearing ring is located in the middle of the outer bearing ring, which is convenient for subsequent ball assembly. While the distance adjusting assembly 2 is moving, it will push the merged inner and outer bearing rings to move onto the second moving track 13. The steel ball feeding device 5 fills the gap between the inner and outer bearing rings with steel balls, thus eliminating the need for manual filling, improving the steel ball filling efficiency. Then, the second moving assembly 9 moves the bearing rings filled with steel balls one by one below the ball divider 7 and the cage insertion device 8 for processing in sequence, thereby completing the overall assembly of the bearing, greatly improving the bearing assembly accuracy and flexibility, and ensuring the high quality of the product.

[0024] Please refer specifically to Figure 1 、 Figure 3 The distance adjusting assembly 2 includes a first air cylinder 21, a bracket 22, a second air cylinder 23, a C-shaped plate 24, and a positioning plate 25. The first air cylinder 21 is installed on the base 1, and the bracket 22 is installed at the end of the first air cylinder 21. The bracket 22 is slidably connected to the top of the base 1. On the left and right sides of the bracket 22, the second air cylinders 23 are respectively installed. The ends of the two second air cylinders 23 are both connected to the C-shaped plates 24. Each C-shaped plate 24 is slidably connected to the base 1, and two positioning plates 25 are installed on each C-shaped plate 24.

[0025] Please refer specifically to Figure 1 、 Figure 3 Each positioning plate 25 is symmetrically provided with two V-shaped grooves 251.

[0026] Specifically, after the inner and outer rings of the bearing are respectively conveyed to the corresponding first moving tracks 12 by the first conveyor belt 11, the C-shaped plate 24 is driven to move by the second cylinder 23, so that the C-shaped plate 24 slides on the bracket 22. While the C-shaped plate 24 moves, the positioning plate 25 is driven to move synchronously. After the inner wall of the V-shaped groove 251 on the positioning plate 25 fits against the outer wall of the inner / outer ring of the bearing, the bracket 22 can be pushed by the first cylinder 21 to slide on the base 1, and then the bearing ring that fits against the inner wall of the V-shaped groove 251 can be driven to move on the first moving track 12. Then the second cylinder 23 resets, and the bracket 22 is driven by the first cylinder 21 to reset on the base 1. By repeatedly moving synchronously along the above trajectory, the bearing rings on the first conveyor belt 11 can be continuously driven to move on the first moving track 12, so as to equally separate the bearing rings on the first moving track 12.

[0027] Please refer particularly to Figure 1 、 Figure 4 、 Figure 5 , the bearing ring expanding and separating assembly 3 includes a first mounting plate 31, a first electric push rod 32, an inner support block 33, a second electric push rod 34 and a bearing ring support seat 35; A first mounting plate 31 is installed on the first moving track 12, a first electric push rod 32 is installed at the top of the mounting plate, an inner support block 33 is installed at the lower end of the first electric push rod 32, a second electric push rod 34 is installed inside the first moving track 12, and a bearing ring support seat 35 is installed at the top of the second electric push rod 34.

[0028] Please refer particularly to Figure 1 、 Figure 4 、 Figure 5 , a ring groove 351 is formed inside the bearing ring support seat 35, a vertical groove 352 is formed inside the bearing ring support seat 35, the top of the vertical groove 352 is communicated with the ring groove 351, and a first limiting plate 353 is slidably connected inside the vertical groove 352, and the first limiting plate 353 is connected to the inner wall of the first moving track 12.

[0029] Specifically, the bearing ring is pushed into the bearing ring support seat 35 by the distance adjusting assembly 2, so that the bearing ring fits in the ring groove 351. Then, the bearing ring support seat 35 is driven to move upward by the second electric push rod 34, so that the first limiting plate 353 slides inside the vertical groove 352. Then, the inner support block 33 is driven to move downward by the first electric push rod 32 until it fits against the inner wall of the bearing ring for expansion. In the expanded state, it is easier to check for defects such as wear and cracks on the inner and outer rings of the bearing and the mating surface, which helps to timely detect and replace damaged bearings to avoid the occurrence of faults. After the expansion is completed, both the first electric push rod 32 and the second electric push rod 34 reset, and the bearing ring support seat 35 also moves downward and resets synchronously. Under the action of the first limiting plate 353, the bearing ring can always be on the surface of the first moving track 12.

[0030] Please refer specifically to Figure 1 、 Figure 3 、 Figure 6 。 The bearing inner and outer ring combined component 4 includes a third cylinder 41, a push plate 42, a connecting seat 43, an inner ring moving groove 44, an inner ring movable groove 45, a third electric push rod 46, an inner ring placement plate 47, and a long plate 48; A third cylinder 41 is installed on each first moving track 12, a push plate 42 is installed at the end of each third cylinder 41, a connecting seat 43 is commonly connected between the two first moving tracks 12, an inner ring moving groove 44 is provided on the connecting seat 43, an inner ring movable groove 45 is provided on the connecting seat 43, the inner ring moving groove 44 communicates with the lower end of the inner ring movable groove 45, a third electric push rod 46 is installed inside the connecting seat 43, the top of the third electric push rod 46 is installed with an inner ring placement plate 47, a long plate 48 is connected to the bracket 22, and when the long plate 48 moves, it pushes the bearing inner and outer rings on the connecting seat 43.

[0031] Specifically, the bearing rings are spaced and moved to the front end of the third cylinder 41 through the distance adjusting component 2, the push plate 42 is driven to move by the third cylinder 41, so as to push the bearing ring in front of the push plate 42 to move onto the connecting seat 43. At this time, the bearing outer ring is on the surface of the connecting seat 43, and the bearing inner ring will move onto the inner ring moving groove 44, making the bottom end of the bearing inner ring on the surface of the inner ring placement plate 47. Then, the inner ring placement plate 47 is driven by the third electric push rod 46 in the inner ring movable groove 45. At this time, the bearing inner ring will be in the middle of the bearing outer ring. Whenever the first cylinder 21 pushes the bracket 22 to move, the bracket 22 will drive the long plate 48 to move, so that the long plate 48 will push the two bearing rings with the bearing inner ring in the middle of the bearing outer ring to move onto the second moving track.

[0032] Please refer specifically to Figure 2 、 Figure 7 , The steel ball feeding device 5 includes a second mounting plate 51, a fourth cylinder 52, a first fixing block 53, a steel ball vibrating feeder 54, a ball delivery pipe 55, a fourth electric push rod 56, and a trapezoidal block 57; A second mounting plate 51 is installed on the second moving track 13, a fourth cylinder 52 is installed on the second mounting plate 51, a first fixing block 53 is installed at the lower end of the fourth cylinder 52, a steel ball vibrating feeder 54 is installed on the outer wall of the second moving track 13, a ball delivery pipe 55 is installed at the discharge port of the steel ball vibrating feeder 54, the discharge port of the ball delivery pipe 55 is installed inside the first fixing block 53, a fourth electric push rod 56 is installed inside the second moving track 13, the top of the fourth electric push rod 56 is installed with a trapezoidal block 57, and the trapezoidal block 57 is slidably connected inside the second moving track 13.

[0033] Specifically, the first moving component 6 moves the inner and outer rings of the bearing on the second moving track 13 to directly below the steel ball vibrating feeder 54. At this time, the inner and outer rings of the bearing are inside the first moving component 6, thereby positioning the inner and outer rings of the bearing. Then, the fourth electric push rod 56 drives the trapezoidal block 57 to move upward, making the trapezoidal block 57 fit against the inner wall of the inner ring of the bearing, so that the inner ring of the bearing is in the exact center of the outer ring of the bearing. Then, the steel ball vibrating feeder 54 can quantitatively send steel balls into the gap between the outer ring and the inner ring of the bearing through the ball delivery pipe 55.

[0034] The steel ball vibrating feeder 54 is usually composed of a group of steel balls, bearings, transmission mechanisms such as pulse electromagnets, spring plates, etc., a feed tray, and tracks placed inside the machine housing. When the motor or the pulse electromagnet is powered on, electromagnetic force or mechanical force will be generated. These forces act on the feed tray and the steel balls. The feed tray starts to vibrate under the action of the electromagnetic force or mechanical force. This vibration is usually high-frequency and micro-amplitude. The steel balls are affected by the centrifugal force under the vibration of the feed tray and start to move along the track. As the feed tray continues to vibrate, the steel balls are gradually accelerated and move along the track towards the feed port. When the steel balls reach the feed port, due to inertia, they will be sent out of the feed tray and enter the inside of the ball delivery pipe 55.

[0035] Please refer specifically to Figure 2 , the first moving component 6 includes a fifth cylinder 61, a connecting plate 62, a fifth electric push rod 63, a sliding plate 64, a second limiting plate 65, and a limiting groove 66; The fifth cylinder 61 is installed on the base 1. The connecting plate 62 is installed at the end of the fifth cylinder 61. The fifth electric push rod 63 is installed on the connecting plate 62. The sliding plate 64 is installed at the end of the fifth electric push rod 63. The sliding plate 64 is slidably connected to the connecting plate 62. The top of the sliding plate 64 is connected with a plurality of second limiting plates 65, and a limiting groove 66 is opened inside each second limiting plate 65.

[0036] Specifically, the fifth cylinder 61 drives the connecting plate 62 to move, making the second limiting plate 65 approach the outside of the outer ring of the bearing pushed by the long plate 48. Then, the fifth electric push rod 63 drives the sliding plate 64 to move on the connecting plate 62, making the second limiting plate 65 approach the outer ring of the bearing, and making the outer wall of the outer ring of the bearing fit against the inner wall of the limiting groove 66, thereby positioning the outer ring of the bearing. Then, the fifth cylinder 61 resets, so that the inner and outer rings of the bearing are displaced on the second moving track 13, driving the inner and outer rings of the bearing to be directly below the steel ball vibrating feeder 54. By driving the second limiting plate 65 to reciprocate with the fifth cylinder 61 and cooperating with the reciprocating movement of the fifth electric push rod 63, the intermittent transmission of the inner and outer rings of the bearing moving below the steel ball vibrating feeder 54 can be achieved.

[0037] Please refer specifically to Figure 2, the cage insertion device 8 includes a baffle 81, a sixth cylinder 82, a sliding plate 83, a sixth electric push rod 84, an electric suction cup 85, and a third conveyor belt 86; A baffle 81 is installed on the second moving track 13. A sixth cylinder 82 is installed on the baffle 81. A sliding plate 83 is installed at the end of the sixth cylinder 82. The sliding plate 83 is slidably connected to the baffle 81. A sixth electric push rod 84 is installed on the side wall of the sliding plate 83. An electric suction cup 85 is installed at the lower end of the sixth electric push rod 84. A third conveyor belt 86 for conveying the cage is installed on the baffle 81.

[0038] Specifically, the cage is intermittently conveyed by the third conveyor belt 86. The sixth cylinder 82 is driven to drive the sliding plate 83 to move directly above the third conveyor belt 86. Then, the electric suction cup 85 connected to the sixth electric push rod 84 is driven to move downward. The cage on the third conveyor belt 86 is sucked by the electric suction cup 85. The sixth cylinder 82 is reset, so that the cage on the electric suction cup 85 is located above the bearing on the second moving assembly 9. Then, the sixth electric push rod 84 is driven to move downward, so that the cage on the electric suction cup 85 is embedded between the inner and outer rings of the bearing, thereby fixing the balls. After the installation is completed, the electric suction cup 85 can be released, and the sixth electric push rod 84 can be driven to reset. Through the mutual cooperation of the sixth cylinder 82, the sixth electric push rod 84, and the electric suction cup 85, the reciprocating grasping of the cage and embedding it between the inner and outer rings of the bearing to fix the balls can be realized, improving the work efficiency.

[0039] Please refer specifically to Figure 2 , Figure 8 , the second moving assembly 9 includes a seventh cylinder 91, a base 92, a seventh electric push rod 93, a top plate 94, and a bearing seat 95; A seventh cylinder 91 is installed at the lower end of the second moving track 13. A base 92 is installed at the end of the seventh cylinder 91. A seventh electric push rod 93 is installed at the top of the base 92. The top of the seventh electric push rod 93 is connected to a top plate 94. A plurality of bearing seats 95 are equidistantly connected to the top plate 94.

[0040] Specifically, the base 92 is driven to move by the seventh cylinder 91. Then, the top plate 94 is driven to move upward by the seventh electric push rod 93, so that the bearing pushed by the eighth electric push rod 71 on the top plate 94 enters the bearing seat 95. Thus, the bearing after the ball separator 7 processes the balls can be driven to move on the second moving track 13 until the bearing moves to the lower end of the cage insertion device 8 for installing the cage. By reciprocally driving the top plate 94 to displace by the seventh cylinder 91 and the seventh electric push rod 93, the bearing on the bearing seat 95 can be driven to move on the second moving track 13, thereby completing the overall assembly of the bearing.

[0041] Working principle: After the inner and outer rings of the bearing are respectively conveyed to the corresponding first moving tracks 12 by the first conveyor belt 11, the second cylinder 23 drives the C-shaped plate 24 to move, causing the C-shaped plate 24 to slide on the bracket 22. While the C-shaped plate 24 moves, it drives the positioning plate 25 to move synchronously. After the inner wall of the V-shaped groove 251 on the positioning plate 25 fits against the outer wall of the inner / outer ring of the bearing, the first cylinder 21 can be used to push the bracket 22 to slide on the base 1, thereby driving the bearing ring that fits against the inner wall of the V-shaped groove 251 to move on the first moving track 12. Then, the second cylinder 23 resets, and the first cylinder 21 drives the bracket 22 to reset on the base 1. By repeatedly moving synchronously along the above trajectory, the bearing rings on the first conveyor belt 11 can be continuously driven to move on the first moving track 12, so as to equally separate the bearing rings on the first moving track 12; The bearing ring is pushed into the bearing ring support seat 35 by the distance adjustment assembly 2, so that the bearing ring fits in the ring groove 351. Then, the second electric push rod 34 is used to drive the bearing ring support seat 35 to move upward, causing the first limit plate 353 to slide inside the vertical groove 352. Then, the first electric push rod 32 is used to drive the inner support block 33 to move downward until it fits against the inner wall of the bearing ring and expands it. In the expanded state, it is easier to check for defects such as wear and cracks on the inner and outer rings of the bearing and the mating surface, which helps to detect and replace damaged bearings in a timely manner and avoid the occurrence of faults. After the expansion is completed, both the first electric push rod 32 and the second electric push rod 34 reset, and the bearing ring support seat 35 also moves downward and resets synchronously. Under the action of the first limit plate 353, the bearing ring can always be on the surface of the first moving track 12; The bearing ring is moved at intervals to the front end of the third cylinder 41 by the distance adjustment assembly 2. The third cylinder 41 drives the push plate 42 to move, thereby pushing the bearing ring in front of the push plate 42 to move onto the connecting seat 43. At this time, the outer ring of the bearing is on the surface of the connecting seat 43, and the inner ring of the bearing moves onto the inner ring moving groove 44, making the bottom end of the inner ring of the bearing on the surface of the inner ring placing plate 47. Then, the third electric push rod 46 is used to drive the inner ring placing plate 47 in the inner ring moving slot 45. At this time, the inner ring of the bearing is in the middle of the outer ring of the bearing. Whenever the first cylinder 21 pushes the bracket 22 to move, the bracket 22 drives the long plate 48 to move, causing the long plate 48 to push the two bearing rings with the inner ring of the bearing in the middle of the outer ring of the bearing to move onto the second moving track; The inner and outer rings of the bearing on the second moving track 13 are moved to directly below the steel ball vibrating feeder 54 by the first moving component 6. At this time, the inner and outer rings of the bearing are inside the first moving component 6, thereby positioning the inner and outer rings of the bearing. Then, the fourth electric push rod 56 is driven to move the trapezoidal block 57 upward, so that the trapezoidal block 57 fits against the inner wall of the inner ring of the bearing, and then the inner ring of the bearing is positioned at the exact center of the outer ring of the bearing. Then, the steel ball vibrating feeder 54 can quantitatively feed steel balls into the gap between the outer ring and the inner ring of the bearing through the ball delivery pipe 55; The connecting plate 62 is driven to move by the fifth cylinder 61, so that the second limiting plate 65 approaches the outside of the outer ring of the bearing pushed by the long plate 48. Then, the sliding plate 64 is driven to move on the connecting plate 62 by the fifth electric push rod 63, so that the second limiting plate 65 approaches the outer ring of the bearing, and the outer wall of the outer ring of the bearing fits against the inner wall of the limiting groove 66, thereby positioning the outer ring of the bearing. Then, the fifth cylinder 61 is reset, so that the inner and outer rings of the bearing are displaced on the second moving track 13, driving the inner and outer rings of the bearing to be directly below the steel ball vibrating feeder 54. By driving the second limiting plate 65 to reciprocate by the fifth cylinder 61 and cooperating with the reciprocating movement of the fifth electric push rod 63, the intermittent transmission of the inner and outer rings of the bearing moving below the steel ball vibrating feeder 54 can be achieved; The inner and outer rings of the bearing with embedded balls are moved to the second conveyor belt 14 by the first moving component 6. After being conveyed by the second conveyor belt 14, the second fixed block 72 is then driven to move by the eighth electric push rod 71, so that the second fixed block 72 drives the bearing with embedded balls to be directly below the ball separator 7; The cage is intermittently conveyed by the third conveyor belt 86. The sixth cylinder 82 is driven to drive the slide plate 83 to move above the third conveyor belt 86. Then, the electric suction cup 85 connected to the sixth electric push rod 84 is driven to move downward. The cage on the third conveyor belt 86 is sucked by the electric suction cup 85. By resetting the sixth cylinder 82, the cage on the electric suction cup 85 is positioned above the bearing on the second moving component 9. Then, the sixth electric push rod 84 is driven to move downward, so that the cage on the electric suction cup 85 is embedded between the inner and outer rings of the bearing, thereby fixing the steel balls. After the installation is completed, the electric suction cup 85 can be released, and the sixth electric push rod 84 can be driven to reset. By the mutual cooperation of the sixth cylinder 82, the sixth electric push rod 84 and the electric suction cup 85, the reciprocating grasping of the cage and embedding it between the inner and outer rings of the bearing to fix the steel balls can be realized, improving the work efficiency; The base 92 is driven to move by the seventh cylinder 91, and then the top plate 94 is driven to move upward by the seventh electric push rod 93, so that the bearing pushed by the eighth electric push rod 71 on the top plate 94 enters the bearing seat 95. Thus, the bearing after being processed by the ball separator 7 can be driven to move on the second moving track 13 until the bearing moves to the lower end of the cage inserting device 8 for installing the cage. By reciprocally driving the displacement of the top plate 94 by the seventh cylinder 91 and the seventh electric push rod 93, the bearing on the bearing seat 95 can be driven to move on the second moving track 13, thereby completing the overall assembly of the bearing.

[0042] The embodiments of the specific implementation manners have been described above, but this embodiment is not limited to the above specific implementation manners. The above specific implementation manners are merely illustrative rather than restrictive. Under the inspiration of this embodiment, those of ordinary skill in the art can also make many forms, all of which fall within the protection scope of this embodiment.

Claims

1. An automated bearing product processing device, comprising a base (1); characterized in that: The base (1) is symmetrically provided with two first conveyor belts (11) staggered in height, the first conveyor belt (11) on the lower side being used for conveying the inner ring of the bearing, and the first conveyor belt (11) on the upper side being used for conveying the outer ring of the bearing; The side walls of the two first conveyor belts (11) are both connected to a first movable track (12), and a distance adjustment component (2) is provided on the base (1) for adjusting the distance between the inner ring and the outer ring of the bearing when they move on the first movable track (12); Each of the first movable tracks (12) is provided with a bearing inner and outer ring spreading assembly (3); A bearing inner and outer ring merging assembly (4) is commonly connected between the two first movable tracks (12); The side wall of the bearing inner and outer ring merging assembly (4) is connected to a second movable track (13), and the side wall of the second movable track (13) is installed with a steel ball feeding device (5) for inserting a steel ball into the gap between the inner and outer rings of the bearing; The second movable track (13) is provided with a first movable component (6) for pushing the steel ball to be embedded between the inner and outer rings of the bearing; A second conveyor belt (14) is installed inside the side wall of the second movable track (13) for conveying steel balls embedded in the bearing between the inner and outer rings; A liftable ball distributor (7) is installed on one side close to the second conveyor belt (14). The liftable ball distributor (7) is installed on the second movable track (13) and is used to evenly distribute the steel balls in the gap between the inner and outer rings of the bearing. An eighth electric push rod (71) is also provided above the second conveyor belt (14), and a second fixed block (72) is installed at the end of the eighth electric push rod (71). The second fixed block (72) is driven by the eighth electric push rod (71) to push the bearing of the second conveyor belt (14) to move to the bottom of the ball distributor (7). A retainer insertion device (8) is installed on one side close to the ball distributor (7) and is used to install the retainer in the gap between the inner and outer rings of the bearing to fix the steel balls; A second moving assembly (9) is arranged on the second moving track (13), and the second moving assembly (9) is located on one side of the second conveyor belt (14); it is used to move the bearings passing through the steel ball separation and fixing the position of the steel balls.

2. The automated bearing finished product processing equipment according to claim 1 is characterized in that: The distance adjustment assembly (2) comprises a first cylinder (21), a bracket (22), a second cylinder (23), a C-shaped plate (24) and a positioning plate (25); A first cylinder (21) is mounted on the base (1), a bracket (22) is mounted on the end of the first cylinder (21), the bracket (22) is slidably connected to the top of the base (1), second cylinders (23) are mounted on the left and right sides of the bracket (22), the ends of the two second cylinders (23) are connected to C-shaped plates (24), each of the C-shaped plates (24) is slidably connected to the base (1), and each of the C-shaped plates (24) is mounted with two positioning plates (25).

3. The automated bearing finished product processing equipment according to claim 2 is characterized in that: Each of the positioning plates (25) is symmetrically provided with two V-shaped grooves (251).

4. The automated bearing finished product processing equipment according to claim 2 is characterized in that: The bearing inner and outer ring spreading assembly (3) comprises a first mounting plate (31), a first electric push rod (32), an inner support block (33), a second electric push rod (34) and a bearing ring support seat (35); A first mounting plate (31) is mounted on the first movable track (12), a first electric push rod (32) is mounted on the top end of the mounting plate, an inner support block (33) is mounted on the lower end of the first electric push rod (32), a second electric push rod (34) is mounted inside the first movable track (12), and a bearing ring support seat (35) is mounted on the top end of the second electric push rod (34).

5. The automated bearing product processing equipment according to claim 4 is characterized in that: A ring groove (351) is provided inside the bearing ring support seat (35), a vertical groove (352) is provided inside the bearing ring support seat (35), the top end of the vertical groove (352) is connected to the ring groove (351), a first limit plate (353) is slidably connected inside the vertical groove (352), and the first limit plate (353) is connected to the inner wall of the first movable track (12).

6. The automated bearing finished product processing equipment according to claim 2, characterized in that: The bearing inner and outer ring merging assembly (4) comprises a third cylinder (41), a push plate (42), a connecting seat (43), an inner ring moving groove (44), an inner ring movable groove (45), a third electric push rod (46), an inner ring placement plate (47) and a long plate (48); A third cylinder (41) is mounted on each of the first movable rails (12), a push plate (42) is mounted on the end of each of the third cylinders (41), a connecting seat (43) is commonly connected between the two first movable rails (12), an inner ring movable groove (44) is formed on the connecting seat (43), an inner ring movable groove (45) is formed on the connecting seat (43), the inner ring movable groove (44) is communicated with the lower end of the inner ring movable groove (45), a third electric push rod (46) is mounted inside the connecting seat (43), an inner ring placement plate (47) is mounted on the top end of the third electric push rod (46), a long plate (48) is connected to the bracket (22), and when the long plate (48) moves, it pushes the inner and outer rings of the bearing on the connecting seat (43).

7. The automated bearing finished product processing equipment according to claim 1, characterized in that: The steel ball feeding device (5) comprises a second mounting plate (51), a fourth air cylinder (52), a first fixing block (53), a steel ball vibrating feeder (54), a ball delivery pipe (55), a fourth electric push rod (56) and a trapezoidal block (57); A second mounting plate (51) is mounted on the second movable track (13), a fourth cylinder (52) is mounted on the second mounting plate (51), a first fixed block (53) is mounted at the lower end of the fourth cylinder (52), a steel ball vibrating feeder (54) is mounted on the outer wall of the second movable track (13), a ball conveying tube (55) is mounted at the discharge port of the steel ball vibrating feeder (54), the discharge port of the ball conveying tube (55) is mounted inside the first fixed block (53), a fourth electric push rod (56) is mounted inside the second movable track (13), a trapezoidal block (57) is mounted at the top end of the fourth electric push rod (56), and the trapezoidal block (57) is slidably connected inside the second movable track (13).

8. The automated bearing finished product processing equipment according to claim 1 is characterized by: The first moving assembly (6) comprises a fifth cylinder (61), a connecting plate (62), a fifth electric push rod (63), a sliding plate (64), a second limiting plate (65) and a limiting groove (66); A fifth cylinder (61) is mounted on the base (1); a connecting plate (62) is mounted on the end of the fifth cylinder (61); a fifth electric push rod (63) is mounted on the connecting plate (62); a sliding plate (64) is mounted on the end of the fifth electric push rod (63); the sliding plate (64) is slidably connected to the connecting plate (62); a plurality of second limit plates (65) are connected to the top end of the sliding plate (64); and a limit groove (66) is provided inside each second limit plate (65).

9. The automated bearing product processing equipment according to claim 1, characterized in that: The retainer insertion device (8) comprises a baffle (81), a sixth air cylinder (82), a slide plate (83), a sixth electric push rod (84), an electric suction cup (85) and a third conveyor belt (86); A baffle (81) is mounted on the second movable rail (13), a sixth cylinder (82) is mounted on the baffle (81), a slide plate (83) is mounted on the end of the sixth cylinder (82), the slide plate (83) is slidably connected to the baffle (81), a sixth electric push rod (84) is mounted on the side wall of the slide plate (83), an electric suction cup (85) is mounted on the lower end of the sixth electric push rod (84), and a third conveyor belt (86) for conveying the retaining frame is mounted on the baffle (81).

10. The automated bearing finished product processing equipment according to claim 1, characterized in that: The second moving assembly (9) comprises a seventh cylinder (91), a base (92), a seventh electric push rod (93), a top plate (94) and a bearing holder (95); A seventh cylinder (91) is mounted at the lower end of the second movable track (13); a base (92) is mounted at the end of the seventh cylinder (91); a seventh electric push rod (93) is mounted at the top end of the base (92); a top plate (94) is connected to the top end of the seventh electric push rod (93); and a plurality of bearing holders (95) are equidistantly connected to the top plate (94).

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