Feeding and discharging equipment for bearing machining

Abstract

The invention discloses feeding and discharging equipment for bearing machining, and relates to the technical field of bearing machining, the equipment comprises a bottom plate, a feeding assembly, a carrying assembly and a conveying belt, the feeding assembly comprises a feeding frame and a guide disc, the bottom plate is connected with a threaded rod through a bearing, and the upper surface of the bottom plate is fixedly connected with a guide rod; the threaded rod is in threaded connection with a feeding frame, and the feeding frame is connected with the guide rod in a penetrating and sliding mode. The first mounting frame can rotate by 90 degrees in the transverse direction and the longitudinal direction through one motor, the cost for additionally providing the motor is saved, the weight of equipment is reduced, other energy drive and control are not needed, and the operation procedures are reduced; and through the carrying assembly, when one clamping structure unloads the machined bearing, the other clamping structure clamps and fixes a new bearing to be machined, the time that the overturning plate rotates back to the bearing to be machined is saved, and the feeding and discharging efficiency of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of bearing processing, in particular to a loading and unloading device used for bearing processing. Background Art

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy.

[0003] According to the announcement number: CN117842673B, it involves the field of bearing processing technology, specifically refers to a bearing processing loading device. The above-mentioned bearing processing loading device has the following disadvantages: 1 When the device transports the bearing, multiple motors are used to realize the horizontal and vertical rotation of the bearing to be processed, which is not conducive to the weight reduction and cost reduction of the device; 2 After the bearing processing is completed, the device places the processed bearing on the platform by rotation, and rotates again to return to the material collection point to load the next bearing. There is an idle time for the return movement in the middle, which cannot be fully utilized, reducing the efficiency of bearing processing loading and unloading.

[0004] Based on this, a loading and unloading device for bearing processing is now provided, which can eliminate the disadvantages of the existing devices. Summary of the invention

[0005] The object of the present invention is to provide a loading and unloading device for bearing processing to solve the shortcomings of the modern products in the background technology.

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

[0007] A loading and unloading equipment for bearing processing, comprising a base plate, a feeding assembly, a handling assembly, and a conveyor belt, wherein the feeding assembly comprises a feeding rack and a guide plate, the base plate is connected with a threaded rod through a bearing, the upper surface of the base plate is fixedly connected with the guide rod, the threaded rod is threadedly connected with the feeding rack, the feeding rack and the guide rod are penetrated and slidably connected, the upper surface of the base plate is fixedly connected with the guide plate through a bracket, the guide plate is provided with six circumferentially evenly distributed enclosure grooves, the inner side wall of the enclosure groove is slidably connected with the enclosure, the feeding rack penetrates the six enclosures, the lower surface of the base plate is fixedly connected with a first motor through a bracket, the output end of the first motor is connected with the threaded rod, and a conveyor belt is arranged on the upper surface of the base plate;

[0008] The transport assembly is arranged on the upper surface of the base plate and is used for rotating and transporting the bearing.

[0009] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0010] In an optional scheme: an adjustment structure is provided on the upper surface of the base plate, and the adjustment structure includes an adjustment disk and a sliding rod. The upper surface of the base plate is rotatably provided with an adjustment disk, and the adjustment disk is provided with six sliding rod holes evenly distributed around the circumference. The inner side wall of the sliding rod hole is slidably connected with a sliding rod, and the sliding rod is fixedly connected to the enclosure plate. A ball is provided on the bottom wall of the sliding rod. The lower surface of the base plate is fixedly connected to a second motor through a bracket, and the output end of the second motor is connected to the adjustment disk, and the ball abuts against the upper surface of the base plate.

[0011] In an optional solution: the transport assembly includes a fixed plate and a third motor, the upper surface of the bottom plate is fixedly connected to the fixed plate via a bracket, the fixed plate is connected to the first rotating shaft via a bearing, the lower surface of the fixed plate is fixedly connected to the third motor via a bracket, the output end of the third motor is connected to the first rotating shaft, the top end of the first rotating shaft is fixedly connected to a turntable, the upper surface of the turntable is fixedly connected to two opposite first mounting frames, the first mounting frame is connected to the second rotating shaft via a bearing, the second rotating shaft passes through and is fixedly connected to a flip plate, the lower surface of the turntable is fixedly connected to two opposite second mounting frames, the second mounting frame is connected to the third rotating shaft via a bearing. The third rotating shaft is connected to the second rotating shaft through a synchronous belt transmission member, and the lower surface of the turntable is fixedly connected with two relative connecting frames, and the connecting frame is connected to the fourth rotating shaft through a bearing, and the fourth rotating shaft is fixedly connected to the first gear and the second gear, and the fourth rotating shaft is connected to the third rotating shaft through a bevel gear transmission member, and the upper surface of the fixed plate is fixedly connected with two relative first incomplete gear rings through a bracket, and the upper surface of the fixed plate is fixedly connected with two relative second incomplete gear rings through a bracket, the first gear is meshed with the first incomplete gear ring, and the second gear is meshed with the second incomplete gear ring, and the side wall of the flip plate is provided with a clamping structure.

[0012] In an optional solution: two opposite magnetic plates are fixedly connected to the upper surface of the turntable, and magnets are provided on the side walls of the magnetic plates and the side walls of the flip plate.

[0013] In an optional scheme: the clamping structure includes an electric push rod and a first fixed plate, the side wall of the flip plate is fixedly connected to the first fixed plate through a bracket, the first fixed plate is connected to the second fixed plate and the electric push rod through the bracket, the output end of the electric push rod passes through the first fixed plate and the second fixed plate, the side wall of the second fixed plate is provided with four clamping plate grooves evenly distributed around the circumference, the inner side wall of the clamping plate groove is slidably connected to the clamping plate, the output end of the electric push rod is fixedly connected to a moving column, the side wall of the clamping plate is rotatably connected to a connecting rod through a pin shaft, and the other end of the connecting rod is rotatably connected to the moving column through a pin shaft.

[0014] In an optional solution: a button switch is provided on the side wall of the flip plate, the button switch is electrically connected to the controller, the electric push rod is electrically connected to the controller, four circumferentially evenly distributed support frames are fixedly connected to the upper surface of the fixed plate, the support frames are slidably connected to the turntable, the button switch abuts against the support frames, and the conveyor belt, the first motor, the second motor, and the third motor are electrically connected to the controller.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention uses a conveying assembly and a motor to realize the 90-degree horizontal and vertical rotation of the first mounting frame, so that the moving column of the clamping structure can smoothly enter the hole in the middle of the processed bearing, which saves the cost of providing an additional motor and helps to reduce the weight of the equipment. It does not require other energy sources to drive and control, and reduces the operating procedures.

[0017] 2. The present invention places the processed bearing above the conveyor belt through the clamping structure. At this time, the button switch contacts the support frame again to transmit the signal to the controller. The controller controls the electric push rod to drive the moving column to move downward, and the moving column drives the clamping plate to move toward the middle to release the clamping and fixation of the bearing. The processed bearing is transported to the subsequent process through the conveyor belt. At the same time, another flip plate is located at the processing bearing. The other flip plate drives another clamping structure to clamp and fix the new processing bearing, which saves the time of the flip plate rotating back to the processing bearing and improves the loading and unloading efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is a first viewing angle diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of the structure of the feeding assembly of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the feeding rack of the present invention.

[0022] Figure 5 It is a schematic diagram of the structure of the adjustment disk of the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the handling component of the present invention.

[0024] Figure 7 This is a first viewing angle diagram of the flip plate of the present invention being flipped.

[0025] Figure 8 This is a second viewing angle diagram of the flip plate of the present invention being flipped.

[0026] Fig. 9 For the present invention Figure 8 Enlarged view of point A in the middle.

[0027] Fig.10 It is a schematic diagram of the clamping structure of the present invention.

[0028] Notes on figure numbers: 1 base plate, 2 feeding assembly, 3 handling assembly, 4 conveyor belt, 5 adjustment structure, 6 threaded rod, 7 guide rod, 8 feeding rack, 9 enclosure, 10 first motor, 11 adjustment disk, 12 guide disk, 13 sliding rod, 14 ball, 15 second motor, 16 clamping structure, 17 button switch, 18 flip plate, 19 magnetic plate, 20 turntable, 21 fixed disk, 22 third motor, 23 magnet, 24 first incomplete gear ring, 25 second incomplete gear ring, 26 first gear, 27 second gear, 28 first mounting frame, 29 first rotating shaft, 30 second rotating shaft, 31 second mounting frame, 32 third rotating shaft, 33 bevel gear transmission, 34 synchronous belt transmission, 35 fourth rotating shaft, 36 connecting frame, 37 electric push rod, 38 first fixed plate, 39 second fixed plate, 40 moving column, 41 clamping plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 10 As shown, a loading and unloading equipment for bearing processing includes a base plate 1, a feeding assembly 2, a handling assembly 3, and a conveyor belt 4. The feeding assembly 2 includes a feeding rack 8 and a guide plate 12. The base plate 1 is connected to a threaded rod 6 through a bearing. The upper surface of the base plate 1 is fixedly connected to a guide rod 7. The threaded rod 6 is threadedly connected to the feeding rack 8. The feeding rack 8 and the guide rod 7 are connected in a sliding manner. The upper surface of the base plate 1 is fixedly connected to the guide plate 12 through a bracket. The guide plate 12 is provided with six circumferentially evenly distributed enclosure grooves. The inner side wall of the enclosure groove is slidably connected to the enclosure 9. The feeding rack 8 passes through the six enclosures 9. The lower surface of the base plate 1 is fixedly connected to a first motor 10 through a bracket. The output end of the first motor 10 is connected to the threaded rod 6. The upper surface of the base plate 1 is provided with a conveyor belt 4.

[0031] The transport assembly 3 is arranged on the upper surface of the base plate 1 and is used for rotating and transporting the bearing.

[0032] The first motor 10 is started by the controller, and the first motor 10 drives the threaded rod 6 to rotate, and the threaded rod 6 drives the feeding frame 8 to rise a short distance, so as to transport the bearing upward for a distance.

[0033] In one embodiment, Figure 3 , Figure 4 , Figure 5As shown, an adjustment structure 5 is provided on the upper surface of the base plate 1, and the adjustment structure 5 includes an adjustment disk 11 and a sliding rod 13. The adjustment disk 11 is rotatably provided on the upper surface of the base plate 1, and the adjustment disk 11 is provided with six sliding rod holes evenly distributed on the circumference. The sliding rod 13 is slidably connected to the inner side wall of the sliding rod hole. The sliding rod 13 is fixedly connected to the enclosure 9, and a ball 14 is provided on the bottom wall of the sliding rod 13. A second motor 15 is fixedly connected to the lower surface of the base plate 1 through a bracket, and the output end of the second motor 15 is connected to the adjustment disk 11, and the ball 14 abuts against the upper surface of the base plate 1.

[0034] When it is necessary to put bearings of different sizes into the space surrounded by the enclosure 9, start the second motor 15, the second motor 15 drives the adjusting disk 11 to rotate, the adjusting disk 11 rotates and drives the sliding rod 13 to move along the sliding rod groove, the sliding rod 13 drives the enclosure 9 to move, the enclosure 9 is guided by the enclosure groove of the guide disk 12, so that the enclosure 9 can expand outward or contract inward, and the size of the space surrounded by the enclosure 9 is changed. Bearings of different sizes can be put into the space surrounded by the enclosure 9, and bearings of different sizes can be loaded. The adjustment operation is quick and convenient, which makes the application range of the device wider.

[0035] In one embodiment, Figure 6 , Figure 7 , Figure 8 As shown, the transport assembly 3 includes a fixed plate 21 and a third motor 22. The upper surface of the base plate 1 is fixedly connected to the fixed plate 21 through a bracket. The fixed plate 21 is connected to the first rotating shaft 29 through a bearing. The lower surface of the fixed plate 21 is fixedly connected to the third motor 22 through a bracket. The output end of the third motor 22 is connected to the first rotating shaft 29. The top of the first rotating shaft 29 is fixedly connected to a turntable 20. The upper surface of the turntable 20 is fixedly connected to two opposite first mounting frames 28. The first mounting frame 28 is connected to the second rotating shaft 30 through a bearing. The second rotating shaft 30 passes through and is fixedly connected to the flip plate 18. The lower surface of the turntable 20 is fixedly connected to two opposite second mounting frames 31. The second mounting frame 31 is connected to the third rotating shaft 32 through a bearing. The rotating shaft 32 is connected to the second rotating shaft 30 through a synchronous belt transmission member 34. The lower surface of the turntable 20 is fixedly connected to two relative connecting frames 36. The connecting frame 36 is connected to the fourth rotating shaft 35 through a bearing. The fourth rotating shaft 35 is fixedly connected to the first gear 26 and the second gear 27. The fourth rotating shaft 35 is connected to the third rotating shaft 32 through a bevel gear transmission member 33. The upper surface of the fixed plate 21 is fixedly connected to two relative first incomplete gear rings 24 through a bracket. The upper surface of the fixed plate 21 is fixedly connected to two relative second incomplete gear rings 25 through a bracket. The first gear 26 is meshed with the first incomplete gear ring 24, and the second gear 27 is meshed with the second incomplete gear ring 25. The side wall of the flip plate 18 is provided with a clamping structure 16.

[0036] The controller controls the third motor 22 to rotate, the third motor 22 drives the first rotating shaft 29 to rotate 90 degrees, the first rotating shaft 29 drives the turntable 20 to rotate, the turntable 20 drives one of the clamping structures 16 to rotate 90 degrees and move to the top of the processing bearing. During this process, the turntable 20 drives the connecting frame 36 to revolve 90 degrees, the first gear 26 drives the fourth rotating shaft 35 to revolve, the fourth rotating shaft 35 drives the first gear 26 to revolve, and when the first gear 26 revolves to a position close to the processing bearing, the first gear 26 meshes with the first incomplete gear ring 24. The first incomplete gear ring 24 drives the first gear 26 to rotate ninety degrees, the first gear 26 drives the fourth rotating shaft 35 to rotate, and when the fourth rotating shaft 35 rotates, it drives the third rotating shaft 32 to rotate ninety degrees through the bevel gear transmission component 33, and the third rotating shaft 32 drives the second rotating shaft 30 to rotate ninety degrees through the synchronous belt transmission component 34. The second rotating shaft 30 drives the flip plate 18 to flip ninety degrees, and the first mounting frame 28 is rotated ninety degrees horizontally and longitudinally by ninety degrees through a motor, so that the moving column 40 of the clamping structure 16 can smoothly enter the hole in the middle of the processed bearing.

[0037] In one embodiment, Figure 6 As shown, two opposite magnetic plates 19 are fixedly connected to the upper surface of the turntable 20 , and magnets 23 are provided on the side walls of the magnetic plates 19 and the side walls of the flip plate 18 .

[0038] Through the magnetic attraction between the flip plate 18 and the magnets 23 on the side wall of the magnetic plate 19, the flip plate 18 is kept in a vertical state and remains stable to avoid tipping over.

[0039] In one embodiment, Fig.10 As shown, the clamping structure 16 includes an electric push rod 37 and a first fixed plate 38. The side wall of the flip plate 18 is fixedly connected to the first fixed plate 38 through a bracket. The first fixed plate 38 is connected to the second fixed plate 39 and the electric push rod 37 through a bracket. The output end of the electric push rod 37 passes through the first fixed plate 38 and the second fixed plate 39. The side wall of the second fixed plate 39 is provided with four clamping plate grooves evenly distributed around the circumference. The inner side wall of the clamping plate groove is slidably connected to a clamping plate 41. The output end of the electric push rod 37 is fixedly connected to a moving column 40. The side wall of the clamping plate 41 is rotatably connected to a connecting rod through a pin shaft. The other end of the connecting rod is rotatably connected to the moving column 40 through a pin shaft.

[0040] When the flip plate 18 rotates longitudinally by ninety degrees and the button switch 17 contacts the support frame, the controller controls the electric push rod 37 to start, the electric push rod 37 drives the moving column 40 to move upward, and the moving column 40 drives the four clamping plates 41 to extend outward. At this time, the clamping plates 41 prop up the inner ring of the bearing to complete the fixation of the bearing.

[0041] In one embodiment, Figure 7As shown, a button switch 17 is provided on the side wall of the flip plate 18, the button switch 17 is electrically connected to the controller, the electric push rod 37 is electrically connected to the controller, four circumferentially evenly distributed support frames are fixedly connected to the upper surface of the fixed disk 21, the support frames are slidably connected to the turntable 20, the button switch 17 abuts against the support frames, and the conveyor belt 4, the first motor 10, the second motor 15, and the third motor 22 are electrically connected to the controller.

[0042] When the flip plate 18 rotates longitudinally by 90 degrees, the button switch 17 contacts the support frame, and the button switch 17 transmits a signal to the controller.

[0043] The above embodiment discloses a loading and unloading device for bearing processing, and its specific working principle and process are as follows:

[0044] S1: First, a batch of bearings to be processed are placed in a space surrounded by six enclosures 9;

[0045] S2: Start the first motor 10 through the controller, the first motor 10 drives the threaded rod 6 to rotate, the threaded rod 6 drives the feeding rack 8 to rise a short distance, and transports the bearing upward for a distance;

[0046] S3: At the same time, the controller controls the third motor 22 to rotate, the third motor 22 drives the first rotating shaft 29 to rotate 90 degrees, the first rotating shaft 29 drives the turntable 20 to rotate, the turntable 20 drives one of the clamping structures 16 to rotate 90 degrees and move to the top of the processing bearing. In this process, the turntable 20 drives the connecting frame 36 to revolve 90 degrees, the first gear 26 drives the fourth rotating shaft 35 to revolve, the fourth rotating shaft 35 drives the first gear 26 to revolve, and when the first gear 26 revolves to a position close to the processing bearing, the first gear 26 and the first incomplete gear ring 24 Meshing, the first incomplete gear ring 24 drives the first gear 26 to rotate ninety degrees, the first gear 26 drives the fourth rotating shaft 35 to rotate, the fourth rotating shaft 35 drives the third rotating shaft 32 to rotate ninety degrees through the bevel gear transmission member 33 when rotating, the third rotating shaft 32 drives the second rotating shaft 30 to rotate ninety degrees through the synchronous belt transmission member 34, the second rotating shaft 30 drives the flip plate 18 to flip ninety degrees, and the first mounting frame 28 is rotated ninety degrees horizontally and longitudinally by a motor, so that the moving column 40 of the clamping structure 16 smoothly enters the hole in the middle of the processing bearing;

[0047] S4: When the flip plate 18 rotates 90 degrees longitudinally, the button switch 17 contacts the support frame. At this time, the button switch 17 transmits a signal to the controller, and the controller controls the electric push rod 37 to start. The electric push rod 37 drives the moving column 40 to move upward, and the moving column 40 drives the four clamping plates 41 to extend outward. At this time, the clamping plates 41 prop up the inner ring of the bearing to complete the fixing of the bearing;

[0048] S5: At this time, the controller controls the third motor 22 to start again and rotate ninety degrees. At this time, the fourth rotating shaft 35 drives the second gear 27 to revolve ninety degrees. During the revolution of the second gear 27, it cooperates with the second incomplete gear ring 25 to rotate in the opposite direction, so that the second gear 27 rotates ninety degrees in the opposite direction. The second gear 27 drives the fourth rotating shaft 35 to rotate ninety degrees in the opposite direction. The fourth rotating shaft 35 drives the flip plate 18 to rotate ninety degrees in the opposite direction through the bevel gear transmission member 33, the third rotating shaft 32, the synchronous belt transmission member 34, and the second rotating shaft 30, so that the flip plate 18 rotates in the opposite direction while rotating. The bearing is placed in the waiting processing station after the flip plate 18 rotates ninety degrees. At this time, the bearing is processed by the processing device;

[0049] The flip plate 18 is magnetically attracted to the magnets 23 on the side wall of the magnetic plate 19, so that the flip plate 18 is kept in a vertical state and remains stable to avoid tipping over.

[0050] S6: The controller controls the third motor 22 to start and rotate ninety degrees again. During this process, the flip plate 18 rotates longitudinally and transversely again to place the processed bearing above the conveyor belt 4. At this time, the button switch 17 contacts the support frame again to transmit the signal to the controller. The controller controls the electric push rod 37 to drive the moving column 40 to move downward, and the moving column 40 drives the clamping plate 41 to move toward the middle to release the clamping of the bearing. The processed bearing is transported to the subsequent process through the conveyor belt 4. At the same time, another flip plate 18 is located at the processing bearing. Another flip plate 18 drives another clamping structure 16 to clamp and fix the new processing bearing, which saves the time of the flip plate 18 rotating back to the processing bearing, thereby improving the loading and unloading efficiency of the equipment.

[0051] S7: When it is necessary to put bearings of different sizes into the space enclosed by the enclosure 9, start the second motor 15, the second motor 15 drives the adjusting disk 11 to rotate, the adjusting disk 11 rotates and drives the sliding rod 13 to move along the sliding rod groove, the sliding rod 13 drives the enclosure 9 to move, the enclosure 9 is guided by the enclosure groove of the guide disk 12, so that the enclosure 9 can expand outward or contract inward, and the size of the space enclosed by the enclosure 9 is changed. Bearings of different sizes can be put into the space enclosed by the enclosure 9, and bearings of different sizes can be loaded. The adjustment operation is quick and convenient, which makes the device more applicable.

[0052] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A loading and unloading device for bearing processing, It is characterized in that It comprises a base plate (1), a feeding assembly (2), a handling assembly (3), and a conveyor belt (4), wherein the feeding assembly (2) comprises a feeding rack (8) and a guide plate (12), wherein the base plate (1) is connected to a threaded rod (6) via a bearing, wherein the upper surface of the base plate (1) is fixedly connected to a guide rod (7), wherein the threaded rod (6) is threadedly connected to the feeding rack (8), wherein the feeding rack (8) and the guide rod (7) are slidably connected through the feeding rack (8), wherein the upper surface of the base plate (1) is fixedly connected to the guide plate (12) via a bracket, wherein the guide plate (12) is provided with six circumferentially evenly distributed enclosure grooves, wherein the inner side wall of the enclosure groove is slidably connected to an enclosure plate (9), wherein the feeding rack (8) penetrates through the six enclosure plates (9), wherein the lower surface of the base plate (1) is fixedly connected to a first motor (10) via a bracket, wherein the output end of the first motor (10) is connected to the threaded rod (6), and wherein the upper surface of the base plate (1) is provided with a conveyor belt (4); The transport assembly (3) is arranged on the upper surface of the base plate (1) and is used for rotating and transporting the bearing.

2. A loading and unloading equipment for bearing processing according to claim 1, It is characterized in that The upper surface of the base plate (1) is provided with an adjustment structure (5), the adjustment structure (5) comprising an adjustment disk (11) and a sliding rod (13), the upper surface of the base plate (1) is rotatably provided with an adjustment disk (11), the adjustment disk (11) is provided with six sliding rod holes evenly distributed around the circumference, the inner side wall of the sliding rod hole is slidably connected with a sliding rod (13), the sliding rod (13) is fixedly connected to the enclosure (9), a ball bearing (14) is provided on the bottom wall of the sliding rod (13), the lower surface of the base plate (1) is fixedly connected with a second motor (15) via a bracket, the output end of the second motor (15) is connected to the adjustment disk (11), and the ball bearing (14) abuts against the upper surface of the base plate (1).

3. A loading and unloading equipment for bearing processing according to claim 1, It is characterized in that The transport assembly (3) comprises a fixed plate (21) and a third motor (22); the upper surface of the base plate (1) is fixedly connected to the fixed plate (21) via a bracket; the fixed plate (21) is connected to a first rotating shaft (29) via a bearing; the lower surface of the fixed plate (21) is fixedly connected to the third motor (22) via a bracket; the output end of the third motor (22) is connected to the first rotating shaft (29); the top of the first rotating shaft (29) is fixedly connected to a turntable (20); the upper surface of the turntable (20) is fixedly connected to two opposite first mounting frames (28); the first mounting frame (28) is connected to a second rotating shaft (30) via a bearing; the second rotating shaft (30) penetrates and is fixedly connected to a flip plate (18); the lower surface of the turntable (20) is fixedly connected to two opposite second mounting frames (31); the second mounting frame (31) is connected to the third rotating shaft (32) via a bearing; the third rotating shaft (32) The rotating shaft (32) is connected to the second rotating shaft (30) through a synchronous belt transmission member (34); the lower surface of the rotating disk (20) is fixedly connected to two opposite connecting frames (36); the connecting frame (36) is connected to a fourth rotating shaft (35) through a bearing; the fourth rotating shaft (35) is fixedly connected to a first gear (26) and a second gear (27); the fourth rotating shaft (35) is connected to the third rotating shaft (32) through a bevel gear transmission member (33); the upper surface of the fixed disk (21) is fixedly connected to two opposite first incomplete gear rings (24) through a bracket; the upper surface of the fixed disk (21) is fixedly connected to two opposite second incomplete gear rings (25) through a bracket; the first gear (26) is meshed with the first incomplete gear ring (24); the second gear (27) is meshed with the second incomplete gear ring (25); and a clamping structure (16) is provided on the side wall of the flip plate (18).

4. A loading and unloading equipment for bearing processing according to claim 3, It is characterized in that Two opposing magnetic plates (19) are fixedly connected to the upper surface of the turntable (20), and magnets (23) are provided on the side walls of the magnetic plates (19) and the side walls of the flip plate (18).

5. The loading and unloading equipment for bearing processing according to claim 3, It is characterized in that The clamping structure (16) comprises an electric push rod (37) and a first fixed plate (38); the side wall of the flip plate (18) is fixedly connected to the first fixed plate (38) through a bracket; the first fixed plate (38) is connected to the second fixed plate (39) and the electric push rod (37) through a bracket; the output end of the electric push rod (37) passes through the first fixed plate (38) and the second fixed plate (39); the side wall of the second fixed plate (39) is provided with four clamping plate grooves evenly distributed around the circumference; the inner side wall of the clamping plate groove is slidably connected to a clamping plate (41); the output end of the electric push rod (37) is fixedly connected to a moving column (40); the side wall of the clamping plate (41) is rotatably connected to a connecting rod through a pin shaft; the other end of the connecting rod is rotatably connected to the moving column (40) through a pin shaft.

6. A loading and unloading equipment for bearing processing according to claim 5, It is characterized in that The side wall of the flip plate (18) is provided with a button switch (17), the button switch (17) is electrically connected to the controller, the electric push rod (37) is electrically connected to the controller, the upper surface of the fixed disk (21) is fixedly connected with four support frames evenly distributed around the circumference, the support frames are slidably connected to the rotating disk (20), the button switch (17) is in contact with the support frames, and the conveyor belt (4), the first motor (10), the second motor (15), and the third motor (22) are electrically connected to the controller.

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