Bearing processing feeding equipment

Abstract

The present invention belongs to the technical field of bearing processing, and specifically is a bearing processing and feeding equipment, comprising a frame, a conveyor belt is sleeved and installed on the frame, and a plurality of bearing bodies are placed on the conveyor belt; two support plates are symmetrically fixed to one end of the conveyor belt close to the discharge end, and a diversion mechanism is provided on the support plate; by turning on the second electric push rod, the second rack is driven to move by the output end of the second electric push rod, the second gear is driven to rotate by the second rack, the rotating shaft is driven to rotate by the second gear, the mounting frame is driven to rotate by the rotating shaft, the mounting frame drives the moving block to rotate through the adjusting mechanism, the connecting rod is driven to rotate through the moving block, the rubber hammer is driven to rotate through the connecting rod, the rubber hammer rotates back and forth around the rotating shaft, the bearing bodies are pushed to different diversion channels respectively by the rubber hammer, and then driven to the conveyor belt again, the two bearings are transported symmetrically on the conveyor belt for synchronous transport and processing.

Description

Technical Field

[0001] The invention belongs to the technical field of bearing bush processing, in particular to a bearing bush processing feeding device. Background Art

[0002] The bearing shell is the contact part between the sliding bearing and the journal. It is shaped like a tile and is a very smooth semi-cylindrical surface. It is generally made of wear-resistant materials such as bronze and anti-friction alloys. The production process of bearing shells involves many steps. In order to meet the requirements of automated and continuous production of bearing shells, an intermediate conveying equipment is required to connect them. The finished bearing shells can then be packaged, stored, and transported using specialized intelligent packaging equipment.

[0003] A Chinese patent with publication number CN118545439A discloses a bearing transfer device, including a receiving assembly, a receiving seat is provided with a limit groove, the limit groove is provided with a material blocking plate, and the material blocking plate is connected to a first driving mechanism; the receiving seat is also provided with a material sensor for detecting whether the bearing is in place; a guide rail assembly, the guide rail assembly includes a transfer frame and a guide rail bracket, the transfer frame is fixed with a plurality of magnetic transfer blocks, and the plurality of magnetic transfer blocks are evenly spaced along the conveying direction of the transfer frame; the guide rail bracket includes a first guide rail and a second guide rail arranged at intervals, and the transfer frame is arranged between the first guide rail and the second guide rail; the second driving mechanism is connected to the transfer frame, and the transfer frame can be driven by the second driving mechanism to perform periodic motion with horizontal motion in a first direction, vertical upward motion, horizontal motion in a second direction, and vertical downward motion as a period; the material sensor, the first driving mechanism and the second driving mechanism are all connected to a control system, which solves the problem of low efficiency of bearing quality detection.

[0004] In the current existing technology, the bearings are transported on the same first guide rail, and all the bearings need to be queued up in sequence through the same path, resulting in that the subsequent processing stations can only process them one by one, and multiple bearings cannot be transported at the same time, thereby reducing the overall production efficiency of the bearings.

[0005] To this end, the present invention provides a bearing bush processing and feeding device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: a bearing processing and feeding device according to the present invention comprises a frame, a conveyor belt is sleeved and mounted on the frame, and a plurality of bearing bodies are placed on the conveyor belt; two support plates are symmetrically fixed to one end of the conveyor belt near the discharge end, and a diversion mechanism is provided on the support plate; the diversion mechanism comprises two outer arc plates and an inner arc plate; the two outer arc plates are mounted on the support plate by a telescopic mechanism; the two ends of the inner arc plate are respectively fixed to the support plate, a bottom plate is fixed to the inner wall of the bottom end of the inner arc plate, and the bottom plate is higher than the top of the conveyor belt; a diversion channel is formed between the inner and outer arc plates; the top of the bottom plate is rotatably connected to a rotating shaft, the top of the rotating shaft is fixed to a mounting bracket, and the end of the mounting bracket away from the rotating shaft is mounted with a moving block via an adjustment mechanism, the bottom of the moving block is fixed to a connecting rod, the bottom of the connecting rod is fixed to a rubber hammer, and the rubber hammer is arranged between the inner and outer arc plates; the bottom end of the rotating shaft is provided with a rotating mechanism.

[0008] Preferably, the rotating mechanism includes a second gear fixed to the bottom end of the rotating shaft, a second electric push rod fixed to the top of the base plate, the output end of the second electric push rod fixed to a second rack through a welding plate, and the second rack is engaged with the second gear; a sliding opening is provided on the second rack, a slider is fixed to the top of the base plate, and the slider is slidably connected in the sliding opening.

[0009] Preferably, the adjustment mechanism includes a reciprocating screw rod rotatably connected to the mounting frame through a bearing, and two guide rods are fixed to the mounting frame. The moving block is threadedly connected to the reciprocating screw rod, and the moving block is slidably connected to the two guide rods; a rotating block is fixed to the end of the reciprocating screw rod away from the rotating shaft.

[0010] Preferably, the telescopic mechanism includes two first racks slidably connected to the support plate, the inner side wall of the frame is rotatably connected to the first gear through a connecting frame, and the two first racks are symmetrical about the center of the first gear; the two first racks are both meshed with the first gear; the end of the first rack away from the first gear is fixedly connected to a connecting block, and the connecting block is fixed to the outer wall of the outer arc plate; the bottom of the frame is fixedly connected to a first electric push rod, the output end of the first electric push rod is fixedly connected to a push plate, and the push plate is fixed to the bottom of one of the connecting blocks.

[0011] Preferably, the frame is fixedly connected to a first fixing frame at one end away from the support frame, and a connecting shaft is rotatably connected to the two inner walls of the first fixing frame through bearings, and a rotating plate is fixed to the connecting shaft; a torsion spring is provided at the connection between the connecting shaft and the first fixing frame.

[0012] Preferably, two clamping plates are provided between the first fixing frame and the support plate; two side plates are symmetrically provided on the top of the frame; a bidirectional ball screw is rotatably connected between the two side plates through a bearing, the two clamping plates are threadedly connected to the bidirectional ball screw, and a first motor is provided at one end of the bidirectional ball screw; two limit rods are fixed between the two side plates, and one end of the clamping plates is slidably connected to the two limit rods; a driving mechanism is provided on one side of the side plate.

[0013] Preferably, the driving mechanism includes a fixed plate fixed to the outer walls of the two side plates; L-shaped plates are symmetrically fixed to the outer walls of the frame, and the outer sides of the fixed plates are rotatably connected to the inner walls of the L-shaped plates through rotating columns; a second motor is fixed to the outer wall of one of the L-shaped plates, and the output shaft of the second motor is fixed to one end of the rotating column; a photoelectric sensor is fixed to the inner wall of the splint, and the photoelectric sensor is electrically connected to the first motor and the second motor.

[0014] Preferably, a third fixing frame is fixed to the top of one end of the frame close to the support plate, two sliding columns are symmetrically slidably connected to the third fixing frame, and a blocking plate is fixed to the bottom of the two sliding columns; a second spring is sleeved on the outer side of the sliding column, and two rectangular plates are fixed to the bottom of the third fixing frame, and an elliptical block is rotatably connected between the two rectangular plates; a third motor is fixed to one of the rectangular plates, and the output shaft of the third motor is fixed to one end of the elliptical block.

[0015] Preferably, detection mechanisms are provided on both sides of the splint, and the detection mechanisms include a second fixing frame fixedly connected to the top of the frame, and an infrared probe is installed on the second fixing frame; a mounting plate is provided on one side of the second fixing frame, and the mounting plate is fixedly connected to the frame, and a cylinder is fixedly connected to the top of the mounting plate, and a push plate is fixedly connected to the output end of the cylinder, and the cylinder is electrically connected to the infrared probe.

[0016] Preferably, a material guide plate is rotatably connected to the side wall of the frame away from the cylinder via a pin, and the bottom of the material guide plate is fixed to the frame via two first springs.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The bearing processing and feeding equipment described in the present invention cooperates with an inner arc plate, an outer arc plate and a rubber hammer; by turning on the second electric push rod, the second rack is driven to move by the output end of the second electric push rod, the second rack is driven to rotate by the second gear, the rotating shaft is driven to rotate by the second gear, the mounting frame is driven to rotate by the rotating shaft, the mounting frame drives the moving block to rotate through the adjusting mechanism, the moving block drives the connecting rod to rotate, the connecting rod drives the rubber hammer to rotate, the rubber hammer rotates back and forth around the rotating shaft, the bearing body is pushed to different diversion channels respectively by the rubber hammer, and then driven to the conveyor belt again, the two bearings are transported symmetrically on the conveyor belt for synchronous transportation and processing.

[0019] 2. The bearing processing and feeding equipment described in the present invention is configured by setting an elliptical block and a second spring, turning on a third motor, and driving the elliptical block to rotate through the output shaft of the third motor. The elliptical block is converted from contacting the top of the sealing plate with one side of the short semi-axis to contacting the top of the sealing plate with one side of the long semi-axis, thereby pressing the sealing plate downward, and the sealing plate blocks the bearing body. When the other bearing body moves to one side of the sealing plate, the elliptical block is driven to continue rotating by the third motor until one side of the short semi-axis contacts the top of the sealing plate, thereby releasing the pressure on the top of the sealing plate. Under the action of the second spring, the sealing plate moves upward rapidly, and the two bearings are transported on the conveyor belt at the same time.

[0020] 3. The bearing processing and feeding equipment described in the present invention is equipped with a clamping plate and a driving mechanism. After the bearing body is tilted, its opening faces the inner arc plate and needs to be flipped. By turning on the first motor, the bidirectional ball screw is driven to rotate by the output shaft of the first motor, and the two clamping plates are driven to move toward the middle at the same time by the bidirectional ball screw. The bearing body is clamped by the two clamping plates, and then the side plates, bidirectional ball screw, clamping plates and bearing body are driven to rotate by the driving mechanism to realize the flipping of the bearing body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 is a perspective view of the present invention;

[0023] Figure 2 Schematic diagram of the structure of the inner curved plate and the outer curved plate in the present invention;

[0024] Figure 3 Schematic diagram of the structure of the first gear and the first rack in the present invention;

[0025] Figure 4 It is a structural schematic diagram of the connecting rod in the present invention;

[0026] Figure 5 It is a structural schematic diagram of the rotating plate in the present invention;

[0027] Figure 6 It is a structural schematic diagram of the splint in the present invention;

[0028] Figure 7 It is a structural schematic diagram of the material guide plate in the present invention;

[0029] Figure 8 It is a structural schematic diagram of the blocking plate in the present invention;

[0030] In the figure: 1, frame; 11, conveyor belt; 12, bearing body; 13, support plate; 2, outer arc plate; 21, connecting block; 22, push plate; 23, first electric push rod; 24, first rack; 25, first gear; 3, inner arc plate; 31, bottom plate; 32, rotating shaft; 33, mounting frame; 34, second gear; 35, second rack; 36, slider; 37, second electric push rod; 38, rotating block; 381, reciprocating screw; 382, ​​guide rod; 383, moving block; 384, connecting rod; 385, rubber hammer; 4, first Fixed frame; 41. Rotating plate; 42. Connecting shaft; 5. Clamping plate; 51. Photoelectric sensor; 52. Bidirectional ball screw; 53. Limit rod; 54. Side plate; 55. First motor; 56. Fixed plate; 57. L-shaped plate; 58. Second motor; 6. Second fixed frame; 61. Infrared probe; 62. Cylinder; 63. Mounting plate; 64. Pushing plate; 65. Guide plate; 66. First spring; 7. Third fixed frame; 71. Blocking plate; 72. Sliding column; 73. Second spring; 74. Rectangular plate; 75. Third motor; 76. Oval block. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] like Figures 1 to 4As shown, a bearing processing and feeding device according to an embodiment of the present invention comprises a frame 1, on which a conveyor belt 11 is sleeved and mounted, and a plurality of bearing bodies 12 are placed on the conveyor belt 11; one end of the conveyor belt 11 close to the discharge end is symmetrically fixedly connected to two support plates 13, and the support plate 13 is provided with a diversion mechanism; the diversion mechanism comprises two outer arc plates 2 and an inner arc plate 3; the two outer arc plates 2 are mounted on the support plate 13 through a telescopic mechanism; the two ends of the inner arc plate 3 are respectively fixedly connected to the support plate 13, and a bottom plate is fixedly connected to the inner wall of the bottom end of the inner arc plate 3 31, the bottom plate 31 is higher than the top of the conveyor belt 11; a diversion channel is formed between the inner arc plate 3 and the outer arc plate 2; the top of the bottom plate 31 is rotatably connected to the rotating shaft 32, the top of the rotating shaft 32 is fixedly connected to the mounting bracket 33, and the end of the mounting bracket 33 away from the rotating shaft 32 is installed with a moving block 383 through an adjusting mechanism, the bottom of the moving block 383 is fixedly connected to a connecting rod 384, the bottom of the connecting rod 384 is fixedly connected to a rubber hammer 385, and the rubber hammer 385 is arranged between the inner arc plate 3 and the outer arc plate 2; the bottom end of the rotating shaft 32 is provided with a rotating mechanism.

[0033] The bearing is the contact part between the sliding bearing and the journal. It is in the shape of a semi-cylindrical tile and is very smooth. It is generally made of wear-resistant materials such as bronze and anti-friction alloys. The production process of bearings involves many steps. In order to meet the requirements of automated and continuous production of bearings, an intermediate conveying equipment is required to connect them. The processed bearings can then be packaged, stored and transported using dedicated intelligent packaging equipment. The bearings are transported on the same first guide rail, and all bearings must be queued up in sequence through the same path. As a result, subsequent processing stations can only process them one by one, and multiple bearings cannot be transported at the same time. As a result, multiple bearings must be processed simultaneously, reducing the overall production efficiency of the bearings.

[0034] When the diversion mechanism provided by the present invention is in use, when the bearing body 12 is conveyed on the conveyor belt 11 after being bent, it is necessary to dump the bent bearing body 12, and then flip the bearing body 12 over and place it on the conveyor belt 11. When the bearing body 12 is conveyed to one side of the inner arc plate 3, the rotating mechanism is turned on, and the rotating shaft 32 is driven to rotate by the rotating mechanism, and the mounting bracket 33 is driven to rotate by the rotating shaft 32. The mounting bracket 33 drives the moving block 383 to rotate through the adjusting mechanism, and the connecting rod 384 is driven to rotate by the moving block 383. The rubber hammer 385 is driven to rotate by the connecting rod 384. The rubber hammer 385 reciprocates around the rotating shaft 32, and the bearing body 12 is pushed to different diversion channels by the rubber hammer 385, and then driven to the conveyor belt 11 again. The two bearings are conveyed symmetrically on the conveyor belt 11 for synchronous conveying and processing.

[0035] The telescopic mechanism facilitates adjustment of the distance between the inner arc plate 3 and the outer arc plate 2, thereby shunting bearings of different sizes; the adjustment mechanism facilitates movement of the rubber hammer 385 to a suitable position, thereby driving the bearing to rotate in the shunt channel.

[0036] like Figure 4 As shown, the rotating mechanism includes a second gear 34 fixed to the bottom end of the rotating shaft 32, a second electric push rod 37 fixed to the top of the base plate 31, and the output end of the second electric push rod 37 fixed to the second rack 35 through a welding plate, and the second rack 35 is engaged with the second gear 34; a sliding opening is opened on the second rack 35, and a slider 36 is fixed to the top of the base plate 31, and the slider 36 is slidably connected in the sliding opening.

[0037] When the rotating mechanism provided by the present invention is in use, the second electric push rod 37 is turned on, and the second rack 35 is driven to move by the output end of the second electric push rod 37, and the second rack 35 drives the second gear 34 to rotate, and the second gear 34 drives the rotating shaft 32 to rotate, thereby realizing the function of driving the rotating shaft 32 to rotate; wherein, during the movement of the second rack 35, the slider 36 slides in the sliding opening, and the slider 36 limits the second rack 35 to slide in the horizontal direction.

[0038] like Figure 4 As shown, the adjustment mechanism includes a reciprocating screw rod 381 rotatably connected to the mounting frame 33 through a bearing, and two guide rods 382 are fixed to the mounting frame 33. The moving block 383 is threadedly connected to the reciprocating screw rod 381, and the moving block 383 is slidably connected to the two guide rods 382; the reciprocating screw rod 381 is fixed with a rotating block 38 at one end away from the rotating shaft 32.

[0039] The adjustment mechanism provided by the present invention is used to adjust the position of the rubber hammer 385 when in use. When adjusting the position of the outer arc plate 2, in order to ensure that the rubber hammer 385 is in the middle of the diversion channel, it is necessary to drive the rotary block 38, and the reciprocating screw 381 is driven to rotate by the rotary block 38, and the reciprocating screw 381 is driven to drive the moving block 383 to move, and the moving block 383 drives the connecting rod 384 and the rubber hammer 385 to move. During the movement of the moving block 383, the moving block 383 slides on the guide rod 382, ​​and the guide rod 382 limits the moving block 383 to move in the horizontal direction.

[0040] like Figure 2 and Figure 3As shown, the telescopic mechanism includes two first racks 24 slidably connected to the support plate 13, and the inner side wall of the frame 1 is rotatably connected to the first gear 25 through a connecting frame, and the two first racks 24 are symmetrical about the center of the first gear 25; the two first racks 24 are both engaged with the first gear 25; the end of the first rack 24 away from the first gear 25 is fixedly connected to a connecting block 21, and the connecting block 21 is fixedly connected to the outer wall of the outer arc-shaped plate 2; the bottom of the frame 1 is fixedly connected to a first electric push rod 23, and the output end of the first electric push rod 23 is fixedly connected to a push plate 22, and the push plate 22 is fixedly connected to the bottom of one of the connecting blocks 21.

[0041] The telescopic mechanism provided by the present invention is used to adjust the distance between the outer arc plate 2 and the inner arc plate 3 when in use. By turning on the first electric push rod 23, the output end of the first electric push rod 23 drives the push plate 22 to move, and the push plate 22 drives the connected connecting block 21 to move, and the connecting block 21 drives the connected first rack 24 to move. During the movement, the first rack 24 drives the first gear 25 to rotate, and drives the other first rack 24 to move in the opposite direction through the first gear 25, and the other first rack 24 drives the connected connecting block 21 to move in the opposite direction, and drives the outer arc plate 2 to move in the opposite direction through the two connecting blocks 21 until the width of the diversion channel is just convenient for a bearing body 12 to pass through, and the first electric push rod 23 is closed, thereby realizing the function of adjusting the distance between the outer arc plate 2 and the inner arc plate 3.

[0042] like Figure 1 and Figure 5 As shown, the end of the frame 1 away from the support frame is fixedly connected to the first fixing frame 4, and the two inner walls of the first fixing frame 4 are rotatably connected with a connecting shaft 42 through bearings, and a rotating plate 41 is fixed to the connecting shaft 42; a torsion spring is provided at the connection between the connecting shaft 42 and the first fixing frame 4.

[0043] When the rotating plate 41 provided by the present invention is in use, the bent bearing body 12 is usually arranged with its opening facing upward on the conveyor belt 11. The bearing body 12 needs to be tilted in the same direction. When being transported, the bearing body 12 passes through the rotating plate 41. Under the resistance of the rotating plate 41, the bearing body 12 tilts, and then continues to be transported from the bottom of the rotating plate 41. The rotating plate 41 is quickly reset under the action of the torsion spring, thereby realizing the regular tilting of multiple bearings onto the conveyor belt 11.

[0044] like Figure 1 and Figure 6As shown, two splints 5 are provided between the first fixing frame 4 and the support plate 13; two side panels 54 are symmetrically provided on the top of the frame 1; a bidirectional ball screw 52 is rotatably connected between the two side panels 54 through a bearing, and the two splints 5 are threadedly connected to the bidirectional ball screw 52, ​​and one end of the bidirectional ball screw 52 is provided with a first motor 55; two limit rods 53 are fixed between the two side panels 54, and one end of the splint 5 is slidably connected to the two limit rods 53; a driving mechanism is provided on one side of the side panel 54.

[0045] The splint 5 provided by the present invention is used to clamp the bearing body 12 when in use. After tilting, the bearing body 12 opens and faces back to the inner arc plate 3 and needs to be flipped. By turning on the first motor 55, the bidirectional ball screw 52 is driven to rotate by the output shaft of the first motor 55, and the two splints 5 are driven to move toward the middle at the same time by the bidirectional ball screw 52. The bearing body 12 is clamped by the two splints 5, and then the side plates 54, the bidirectional ball screw 52, ​​the splint 5 and the bearing body 12 are driven to rotate by the driving mechanism to realize the flipping of the bearing body 12; during the movement of the splint 5, the splint 5 slides on the two limit rods 53, and the limit rods 53 limit the splint 5 to move in the horizontal direction.

[0046] like Figure 6 As shown, the driving mechanism includes a fixed plate 56 fixed to the outer walls of the two side plates 54; L-shaped plates 57 are symmetrically fixed to the outer wall of the frame 1, and the outer sides of the fixed plates 56 are rotatably connected to the inner walls of the L-shaped plates 57 through rotating columns; a second motor 58 is fixed to the outer wall of one of the L-shaped plates 57, and the output shaft of the second motor 58 is fixed to one end of the rotating column; a photoelectric sensor 51 is fixed to the inner wall of the splint 5, and the photoelectric sensor 51 is electrically connected to the first motor 55 and the second motor 58.

[0047] When the driving mechanism provided by the present invention is in use, when the bearing body 12 moves past the photoelectric sensor 51, the signal is transmitted to the system through the photoelectric sensor 51, and the system controls the first motor 55 to turn on, and the first motor 55 drives the clamping plate 5 to clamp the bearing body 12, and then controls the second motor 58 to turn on, and the output shaft of the second motor 58 drives the fixed plate 56 to rotate, and the fixed plate 56 drives the side plate 54 to rotate, and the side plate 54 drives the bidirectional ball screw 52, ​​the clamping plate 5 and the bearing body 12 to rotate, thereby realizing the flipping of the bearing body 12.

[0048] like Figure 1 and Figure 8As shown, a third fixing frame 7 is fixed to the top of one end of the frame 1 close to the support plate 13, and two sliding columns 72 are symmetrically slidably connected to the third fixing frame 7, and a blocking plate 71 is fixed to the bottom of the two sliding columns 72; a second spring 73 is sleeved on the outer side of the sliding column 72, and two rectangular plates 74 are fixed to the bottom of the third fixing frame 7, and an elliptical block 76 is rotatably connected between the two rectangular plates 74; a third motor 75 is fixed to one of the rectangular plates 74, and the output shaft of the third motor 75 is fixed to one end of the elliptical block 76.

[0049] The sealing plate 71 provided by the present invention is used to seal the bearing body 12 when in use. A bearing body 12 is driven onto the conveyor belt 11 by a rubber hammer 385. Then, when the rubber hammer 385 is reversed, the other bearing body 12 can be driven onto the conveyor belt 11 through the other side of the diversion channel. In order to keep the two bearing bodies 12 aligned, the previous bearing body 12 needs to be sealed. By turning on the third motor 75, the elliptical block 76 is driven to rotate by the output shaft of the third motor 75. The elliptical block 76 is connected to the sealing block 11 by one side of the short semi-axis. The top contact of the blocking plate 71 is converted into one side of the long semi-axis contacting the top of the blocking plate 71, thereby pressing the blocking plate 71 downward, and the blocking plate 71 blocks the bearing body 12. When the other bearing body 12 moves to one side of the blocking plate 71, the elliptical block 76 is driven by the third motor 75 to continue to rotate until one side of the short semi-axis contacts the top of the blocking plate 71, and the pressure on the top of the blocking plate 71 is released. Under the action of the second spring 73, the blocking plate 71 moves upward rapidly, and the two bearings are transported on the conveyor belt 11 at the same time.

[0050] like Figure 1 and Figure 7 As shown, detection mechanisms are provided on both sides of the splint 5, and the detection mechanisms include a second fixing frame 6 fixedly connected to the top of the frame 1, and an infrared probe 61 is installed on the second fixing frame 6; a mounting plate 63 is provided on one side of the second fixing frame 6, and the mounting plate 63 is fixedly connected to the frame 1, and a cylinder 62 is fixedly connected to the top of the mounting plate 63, and a push plate 64 is fixedly connected to the output end of the cylinder 62, and the cylinder 62 is electrically connected to the infrared probe 61.

[0051] The detection mechanism provided by the present invention is used to detect the bearing body 12 when in use. The tilted bearing body 12 is inspected when passing through the infrared probe 61. If the quality is unqualified, the signal is transmitted to the system, and the system controls the cylinder 62. The push plate 64 is driven to move through the output end of the cylinder 62, and the bearing body 12 with quality problems is pushed out through the push plate 64; at the same time, the flipped bearing body 12 also needs to be inspected when passing through the infrared probe 61. If the quality is unqualified, the signal is transmitted to the system, and the system controls the cylinder 62. The push plate 64 is driven to move through the output end of the cylinder 62, and the bearing body 12 with quality problems is pushed out through the push plate 64.

[0052] like Figure 7 As shown, the side walls of the frame 1 away from the cylinder 62 are rotatably connected to a guide plate 65 via a pin shaft, and the bottom of the guide plate 65 is fixed to the frame 1 via two first springs 66.

[0053] When the guide plate 65 provided by the present invention is in use, the bearing body 12 is pushed out and falls through the guide plate 65. Under the action of the first spring 66, the guide plate 65 will have a tilting and shaking effect, which plays a buffering role on the bearing body 12, preventing the bearing body 12 from causing secondary damage, and also preventing the bearing body 12 from damaging the receiving container.

[0054] Working principle: The bearing body 12 after being bent is usually arranged on the conveyor belt 11 with its opening facing upwards. The bearing body 12 needs to be tilted in the same direction. When being transported, the bearing body 12 passes through the rotating plate 41. Under the resistance of the rotating plate 41, the bearing body 12 tilts, and then continues to be transported from the bottom of the rotating plate 41. The rotating plate 41 is quickly reset under the action of the torsion spring, thereby realizing the regular tilting of multiple bearings onto the conveyor belt 11. After tilting, the bearing body 12 opens with its back facing the inner arc plate 3 and needs to be flipped. By turning on the first motor 55, the output shaft of the first motor 55 drives the bidirectional ball screw 52 to rotate, and the bidirectional ball screw 52 drives the two clamps 5 to move toward the middle at the same time, and the two clamps 5 clamp the bearing body 12. Then, the driving mechanism drives the side plates 54, the bidirectional ball screw 52, ​​the clamps 5 and the bearing body 12 to rotate, thereby realizing the flipping of the bearing body 12.

[0055] The tilted bearing body 12 is inspected when passing through the infrared probe 61. If the quality is unqualified, a signal is transmitted to the system, and the system controls the cylinder 62. The push plate 64 is driven to move through the output end of the cylinder 62, and the bearing body 12 with quality problems is pushed out through the push plate 64. At the same time, the flipped bearing body 12 also needs to be inspected when passing through the infrared probe 61. If the quality is unqualified, a signal is transmitted to the system, and the system controls the cylinder 62. The push plate 64 is driven to move through the output end of the cylinder 62, and the bearing body 12 with quality problems is pushed out through the push plate 64.

[0056] By turning on the first electric push rod 23, the output end of the first electric push rod 23 drives the push plate 22 to move, and the connected connecting block 21 is driven to move through the push plate 22, and the connected first rack 24 is driven to move through the connecting block 21. During the movement, the first rack 24 drives the first gear 25 to rotate, and drives the other first rack 24 to move in the opposite direction through the first gear 25, and the other first rack 24 drives the connected connecting block 21 to move in the opposite direction, and drives the outer arc plate 2 to move in the opposite direction through the two connecting blocks 21 until the width of the diversion channel is just convenient for a bearing body 12 to pass through, and the first electric push rod 23 is closed, realizing the function of adjusting the distance between the outer arc plate 2 and the inner arc plate 3. When adjusting the position of the outer arc plate 2, in order to ensure that the rubber hammer 385 is in the middle of the diversion channel, it is necessary to drive the rotary block 38, and the reciprocating screw 381 is driven to rotate by the rotary block 38, and the reciprocating screw 381 is driven to move the moving block 383, and the connecting rod 384 and the rubber hammer 385 are driven to move by the moving block 383. During the movement of the moving block 383, the moving block 383 slides on the guide rod 382, ​​and the guide rod 382 limits the moving block 383 to move in the horizontal direction.

[0057] By turning on the second electric push rod 37, the second rack 35 is driven to move through the output end of the second electric push rod 37, the second gear 34 is driven to rotate through the second rack 35, the rotating shaft 32 is driven to rotate through the second gear 34, the mounting bracket 33 is driven to rotate through the rotating shaft 32, the mounting bracket 33 drives the moving block 383 to rotate through the adjusting mechanism, the moving block 383 drives the connecting rod 384 to rotate, the connecting rod 384 drives the rubber hammer 385 to rotate, the rubber hammer 385 rotates back and forth around the rotating shaft 32, the bearing body 12 is pushed to different diversion channels respectively by the rubber hammer 385, and then driven to the conveyor belt 11 again, the two bearings are transported symmetrically on the conveyor belt 11 for synchronous transportation and processing.

[0058] A bearing body 12 is driven onto the conveyor belt 11 by the rubber hammer 385, and then when the rubber hammer 385 is reversed, the other bearing body 12 can be driven onto the conveyor belt 11 through the other side of the diversion channel. In order to keep the two bearing bodies 12 aligned, the previous bearing body 12 needs to be blocked. By turning on the third motor 75, the output shaft of the third motor 75 drives the elliptical block 76 to rotate. The elliptical block 76 is converted from contacting the top of the sealing plate 71 on one side of the short semi-axis to contacting the top of the sealing plate 71 on the one side of the long semi-axis, thereby pressing the sealing plate 71 down, and the sealing plate 71 blocks the bearing body 12. Wait until the other bearing body 12 moves to one side of the sealing plate 71, and the elliptical block 76 is driven by the third motor 75 to continue to rotate until one side of the short semi-axis contacts the top of the sealing plate 71, releasing the pressure on the top of the sealing plate 71. Under the action of the second spring 73, the sealing plate 71 moves upward rapidly, and the two bearings are conveyed on the conveyor belt 11 at the same time.

[0059] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing processing and feeding device, comprising a frame (1), a conveyor belt (11) sleeved and mounted on the frame (1), a plurality of bearing bodies (12) placed on the conveyor belt (11); two support plates (13) are symmetrically fixedly connected to one end of the conveyor belt (11) near the discharge end, and a diversion mechanism is provided on the support plate (13); and the characteristics are: The diversion mechanism comprises two outer arc plates (2) and an inner arc plate (3); the two outer arc plates (2) are mounted on a support plate (13) through a telescopic mechanism; the two ends of the inner arc plate (3) are respectively fixed to the support plate (13); a bottom plate (31) is fixed to the inner wall of the bottom end of the inner arc plate (3); the bottom plate (31) is higher than the top of the conveyor belt (11); a diversion channel is formed between the inner arc plate (3) and the outer arc plate (2); the top of the bottom plate (31) is rotatably connected to A rotating shaft (32), the top of the rotating shaft (32) is fixedly connected to a mounting frame (33), an end of the mounting frame (33) away from the rotating shaft (32) is mounted with a moving block (383) via an adjusting mechanism, the bottom of the moving block (383) is fixedly connected to a connecting rod (384), the bottom of the connecting rod (384) is fixedly connected to a rubber hammer (385), and the rubber hammer (385) is arranged between the inner arc plate (3) and the outer arc plate (2); a rotating mechanism is provided at the bottom end of the rotating shaft (32); The telescopic mechanism comprises two first racks (24) slidably connected to the support plate (13); the inner side wall of the frame (1) is rotatably connected to the first gear (25) through the connecting frame, and the two first racks (24) are symmetrical about the center of the first gear (25); the two first racks (24) are both meshed with the first gear (25); one end of the first rack (24) away from the first gear (25) is fixedly connected to a connecting block (21), and the connecting block (21) is fixedly connected to the outer wall of the outer arc plate (2); the bottom of the frame (1) is fixedly connected to a first electric push rod (23), and the output end of the first electric push rod (23) is fixedly connected to a push plate (22), and the push plate (22) is fixedly connected to the bottom of one of the connecting blocks (21); The rotating mechanism includes a second gear (34) fixed to the bottom end of the rotating shaft (32); a second electric push rod (37) is fixed to the top of the base plate (31); an output end of the second electric push rod (37) is fixed to a second rack (35) via a welding plate; the second rack (35) is meshed with the second gear (34); a sliding opening is provided on the second rack (35); a slider (36) is fixed to the top of the base plate (31), and the slider (36) is slidably connected in the sliding opening; The adjustment mechanism comprises a reciprocating screw (381) rotatably connected to a mounting frame (33) via a bearing, two guide rods (382) being fixedly connected to the mounting frame (33), the moving block (383) being threadedly connected to the reciprocating screw (381), and the moving block (383) being slidably connected to the two guide rods (382); a rotating block (38) being fixedly connected to one end of the reciprocating screw (381) away from the rotating shaft (32).

2. The bearing bush processing and feeding equipment according to claim 1, characterized in that: A first fixing frame (4) is fixedly connected to one end of the frame (1) away from the support frame. A connecting shaft (42) is rotatably connected to two inner walls of the first fixing frame (4) via bearings. A rotating plate (41) is fixedly connected to the connecting shaft (42). A torsion spring is provided at the connection between the connecting shaft (42) and the first fixing frame (4).

3. The bearing bush processing and feeding equipment according to claim 2, characterized in that: Two clamping plates (5) are provided between the first fixing frame (4) and the supporting plate (13); two side plates (54) are symmetrically provided on the top of the frame (1); a bidirectional ball screw (52) is rotatably connected between the two side plates (54) via a bearing, the two clamping plates (5) are threadedly connected to the bidirectional ball screw (52), and one end of the bidirectional ball screw (52) is provided with a first motor (55); two limiting rods (53) are fixedly connected between the two side plates (54), and one end of each clamping plate (5) is slidably connected to the two limiting rods (53); a driving mechanism is provided on one side of the side plate (54).

4. The bearing bush processing and feeding equipment according to claim 3, characterized in that: The driving mechanism comprises a fixed plate (56) fixed to the outer walls of the two side plates (54); an L-shaped plate (57) is symmetrically fixed to the outer wall of the frame (1), and the outer sides of the fixed plates (56) are rotatably connected to the inner wall of the L-shaped plate (57) through a rotating column; a second motor (58) is fixed to the outer wall of one of the L-shaped plates (57), and the output shaft of the second motor (58) is fixed to one end of the rotating column; a photoelectric sensor (51) is fixed to the inner wall of the clamping plate (5), and the photoelectric sensor (51) is electrically connected to the first motor (55) and the second motor (58).

5. The bearing bush processing and feeding equipment according to claim 4, characterized in that: A third fixing frame (7) is fixedly connected to the top of one end of the frame (1) close to the support plate (13); two sliding columns (72) are symmetrically slidably connected to the third fixing frame (7); a blocking plate (71) is fixedly connected to the bottom of the two sliding columns (72); a second spring (73) is sleeved on the outer side of each sliding column (72); two rectangular plates (74) are fixedly connected to the bottom of the third fixing frame (7); an elliptical block (76) is rotatably connected between the two rectangular plates (74); a third motor (75) is fixedly connected to one of the rectangular plates (74); an output shaft of the third motor (75) is fixedly connected to one end of the elliptical block (76).

6. The bearing bush processing and feeding equipment according to claim 5, characterized in that: Detection mechanisms are provided on both sides of the clamping plate (5), and the detection mechanisms include a second fixing frame (6) fixedly connected to the top of the frame (1), and an infrared probe (61) is installed on the second fixing frame (6); a mounting plate (63) is provided on one side of the second fixing frame (6), and the mounting plate (63) is fixedly connected to the frame (1), and a cylinder (62) is fixedly connected to the top of the mounting plate (63), and an output end of the cylinder (62) is fixedly connected to a push plate (64), and the cylinder (62) is electrically connected to the infrared probe (61).

7. The bearing bush processing and feeding equipment according to claim 6, characterized in that: A guide plate (65) is rotatably connected to the side wall of the frame (1) away from the cylinder (62) via a pin shaft, and the bottom of the guide plate (65) is fixed to the frame (1) via two first springs (66).

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