A bearing machining part automatic transmission device

Abstract

The application is suitable for the technical field of conveying devices, and provides a part automatic conveying device for bearing machining, which comprises a supporting frame, a conveying mechanism, a transfer mechanism and a feeding mechanism, a fixed plate is fixedly connected to the top of the supporting frame, the conveying mechanism is arranged on one side of the fixed plate, the conveying mechanism is used for arranging and conveying bearings, the transfer mechanism is arranged on the surface of the fixed plate, the transfer mechanism is used for sequentially conveying the arranged bearings, and the feeding mechanism is arranged on the top of the supporting frame. Through cooperation of the transfer mechanism and the feeding mechanism, the bearings in the conveying mechanism can be sequentially placed in the placing grooves on the top of the storage box while the storage box is automatically conveyed, so that the conveying, storage and packing of the bearings can be automatically completed at the same time, the automatic conveying of the storage box is completed while the above steps are completed, and the conveying and packing efficiency of the bearings is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of conveying devices, and particularly relates to a bearing machining part automatic conveying device. BACKGROUND

[0002] Bearing is an important basic part of various mechanical equipment, and its precision, performance, service life and reliability play a decisive role in the precision, performance, service life and reliability of the main machine. After the bearing is produced and processed, the bearing needs to be conveyed and packaged.

[0003] The Chinese patent with the publication number CN107470965A discloses a novel bearing machining feeding conveying device, which comprises a rotating disc, a motor, a rotating block, a cleaning rod, a blocking ring, a first baffle, a second baffle, an adjusting rod A and a conveying groove. The conveying groove comprises a left baffle, a right baffle, a supporting rod and an adjusting rod B.

[0004] However, the above patent has the following shortcomings:

[0005] 1. Although the above patent can complete the sorting and conveying of bearings, the above patent cannot automatically place the bearings in the packaging and convey the packaging during the conveying of the bearings, thereby reducing the application range of the device.

[0006] 2. Although the above patent can complete the sorting and conveying of bearings, the above patent does not set a blocking mechanism at the discharge port, so that when multiple bearings move to the discharge port at the same time, the adjacent two bearings may be blocked due to friction. SUMMARY

[0007] The present application provides a bearing machining part automatic conveying device, which aims to solve the problems of the above background technology, such as the inability to automatically place the bearings in the packaging and convey the packaging, thereby reducing the application range of the device, and the lack of a blocking mechanism, which may block the adjacent two bearings due to friction when multiple bearings move to the discharge port at the same time.

[0008] The present application is implemented as follows: a bearing machining part automatic conveying device, comprising a support frame, a conveying mechanism, a transfer mechanism and a feeding mechanism;

[0009] The support frame is fixedly connected with a fixed plate at the top;

[0010] The conveying mechanism is arranged on one side of the fixed plate, and the conveying mechanism is used for sorting and conveying bearings;

[0011] The transfer mechanism is arranged on the surface of the fixed plate, and the transfer mechanism is used for sequentially conveying the sorted bearings;

[0012] The feeding mechanism is arranged on the top of the support frame, and is used for placing the bearings in the transfer mechanism into the packaging box.

[0013] Preferably, the conveying mechanism comprises a mounting frame, the side wall of the mounting frame is fixedly connected with the support frame, two conveying belts are fixedly connected on the top of the mounting frame, the conveying directions of the two conveying belts are opposite, and a limiting frame is fixedly connected between the two conveying belts.

[0014] An opening is formed in one side of the limiting frame, a first guide plate is fixedly connected to one side of the inner wall of the opening, a second guide plate is fixedly connected to the other side of the inner wall of the opening, and an inclined section is arranged in the middle of the first guide plate.

[0015] A baffle is fixedly connected to the inner wall of the limiting frame, the baffle is arranged in an inclined manner, a partition plate is arranged between the baffle and the second guide plate, the partition plate is arranged between the two conveying belts, and a blocking rod is fixedly connected between the partition plate and the first guide plate.

[0016] After a batch of bearings are placed on the surface of one of the conveying belts, the two conveying belts are started, the bearings move synchronously with the conveying belts, when the bearings abut against the inclined section on the surface of the first guide plate, the bearings are changed in position by the inclined section of the first guide plate and are in close contact with the first guide plate, then the bearings pass between the first guide plate and the second guide plate and are limited by the first guide plate and the second guide plate, so as to be arranged in a row and pass one by one.

[0017] When the bearings between the first guide plate and the second guide plate are crowded, the crowded bearings pass through the gap between the second guide plate and the partition plate, at this time, the crowded bearings are crowded to the surface of the other conveying belt from the surface of the conveying belt, at this time, the bearings move reversely until the bearings abut against the baffle arranged in an inclined manner, at this time, the bearings move along the baffle and return to the surface of the original conveying belt, in this way, the bearings between the first guide plate and the second guide plate can be prevented from being blocked.

[0018] In the above structure, the partition plate can prevent the bearings on the surfaces of the two conveying belts from colliding with each other, and the blocking rod can block the bearings stacked on the upper side.

[0019] Preferably, the transfer mechanism comprises a rotating component and a cleaning component.

[0020] Preferably, the rotating component comprises a positioning frame and a stepping motor, the positioning frame is arranged on one side of the fixed plate, a feeding groove is arranged on the top of the positioning frame, a discharging groove is arranged on the bottom of the positioning frame, a receiving hopper is fixedly connected to the top of the positioning frame, the bottom of the receiving hopper is matched with the feeding groove, two fixed frames are fixedly connected between the positioning frame and the fixed plate; the side wall of the stepping motor is fixedly connected with the fixed plate, a driving wheel is fixedly connected to the output shaft of the stepping motor; the number of the driving wheels is two, a rotating disc is arranged between the two driving wheels, the rotating disc is arranged in the positioning frame, the rotating disc is rotatably connected with the positioning frame, a connecting rod is fixedly connected to the middle of the rotating disc, the two ends of the connecting rod are threadedly connected with the two driving wheels respectively;

[0021] By starting the stepping motor, one of the driving wheels can be driven to rotate, and at the same time, the driving wheel can drive the rotating disc and the other driving wheel to rotate synchronously through the connecting rod.

[0022] Preferably, the cleaning component comprises a containing groove, a friction ring and a mounting frame, the containing groove is arranged on the outer periphery of the rotating disc, two limiting rollers are rotatably connected to the inner wall of the rotating disc, a through groove is arranged through the side wall of the containing groove, the number of the containing grooves is multiple, the multiple containing grooves are distributed around the center of the rotating disc, the feeding groove is matched with the containing groove, and the discharging groove is matched with the containing groove;

[0023] The friction ring is arranged on the inner side of the positioning frame, the outer periphery of the friction ring is fixedly connected with the inner wall of the positioning frame, and the friction ring is matched with the containing groove;

[0024] The mounting frame is fixedly connected with the rotating disc through bolts, a plurality of cleaning cottons are fixedly connected to the side wall of the mounting frame, the number of the cleaning cottons is the same as that of the through grooves, the plurality of cleaning cottons are arranged through the adjacent through grooves respectively, and the plurality of cleaning cottons extend into the adjacent containing grooves respectively;

[0025] The bearing between the first guide plate and the second guide plate is conveyed into the receiving hopper, when the containing groove on the outer periphery of the rotating disc is rotated to be matched with the position of the feeding groove, the bearing in the receiving hopper is conveyed into the containing groove through the feeding groove, at this time, the two limiting rollers in the containing groove limit the bearing, and then the outer periphery of the bearing in the containing groove is matched with the friction ring on the inner side of the positioning frame, and the bearing rotating around the friction ring can be driven to rotate through the friction force, when the bearing rotates, the outer part of the bearing is rubbed with the cleaning cotton, so that the surface of the bearing can be cleaned through the cleaning cotton; when the position of the containing groove is matched with the discharging groove, the bearing in the containing groove is discharged through the discharging groove;

[0026] When it is necessary to clean or replace the cleaning cotton, the mounting frame is disassembled, and all the cleaning cottons can be disassembled at the same time, so that the cleaning cottons are conveniently replaced or cleaned.

[0027] Preferably, the feeding mechanism comprises a transmission component and a limiting component.

[0028] Preferably, the transmission component comprises a fixed frame, the fixed frame is provided in a U shape, the bottom of the fixed frame is fixedly connected with the support frame, two rotating rollers are rotatably arranged on the inner wall of the fixed frame, and a conveying belt is sleeved between the two rotating rollers.

[0029] Both sides of the fixed frame are provided with mounting grooves, the inner walls of the two mounting grooves are fixedly connected with sliding rods, the outer periphery of the two sliding rods is slidably provided with mounting blocks, the bottom of each mounting block is provided with a tension spring, the bottom of the tension spring abuts against the mounting groove, the top of the tension spring abuts against the mounting block, and a tension roller is rotatably arranged between the two mounting blocks.

[0030] The top of the tension roller abuts against the inner wall of the conveying belt, the top of the conveying belt abuts against two driving wheels, and the tension roller is matched with the two driving wheels.

[0031] By extruding the two mounting blocks through the two tension springs, the two mounting blocks can drive the tension roller to move upwards, and drive the conveying belt to abut against the two driving wheels, so that the rotation of the driving wheels can drive the conveying belt to rotate around the two rotating rollers, and the linear speed of the rotation of the conveying belt is the same as the linear speed of the rotation of the driving wheels and the rotating disc.

[0032] Preferably, the limiting component comprises a limiting protruding rod and a separation frame, the number of the limiting protruding rods is multiple, and the side walls of the multiple limiting protruding rods are fixedly connected with the outer periphery of the conveying belt.

[0033] Both ends of the separation frame are fixedly connected with the fixed frame, a feeding frame is communicatively arranged on one side of the surface of the separation frame, an outfeed frame is communicatively arranged on the other side of the surface of the separation frame, a first electric push rod is fixedly connected with the inner wall of the feeding frame, a first abutting plate is fixedly connected with the output end of the first electric push rod, a receiving box is slidably arranged in the feeding frame, a plurality of placing grooves are formed in the top of the receiving box, and the receiving box is matched with the first abutting plate.

[0034] One side of the outfeed frame is provided with a through groove, the through groove is arranged through the separation frame, the through groove is provided with a connecting frame on one side, a second electric push rod is fixedly connected with the inner wall of the connecting frame, a second abutting plate is fixedly connected with the output end of the second electric push rod, the second abutting plate is matched with the receiving box, two stabilizing rods are fixedly connected with the side wall of the second abutting plate, the two stabilizing rods are arranged through the connecting frame, and the two stabilizing rods are slidably connected with the connecting frame.

[0035] By starting the first electric push rod extension, the receiving box in the feeding frame can be pushed to the surface of the conveying belt between the two limiting convex rods by the first resisting plate, and then the receiving box can be moved to the bottom of the positioning frame with the movement of the conveying belt, so that the discharge slot bearing is supported by the placing slot on the top of the receiving box.

[0036] And because the linear speed of the conveying belt rotation is the same as that of the driving wheel and the rotating disc, and because the spacing between the placing slots in the receiving box is the same as that between the receiving slots in the rotating disc, and because the receiving box is limited in the matching position by the limiting convex rods on the surface of the transmission belt, the bearings in the receiving slots on the outer periphery of the rotating disc will fall into the receiving box on the top of the receiving box in turn with the synchronous rotation of the rotating disc and the conveying belt.

[0037] By starting the second electric push rod extension, the receiving box on the surface of the transmission belt can be pushed into the discharge frame by the second resisting plate.

[0038] Compared with the prior art, the beneficial effects of the bearing machining part automatic conveying device are:

[0039] 1. By cooperating the transfer mechanism and the feeding mechanism, the bearings in the conveying mechanism can be placed in the placing slots on the top of the receiving box in turn while the receiving box is automatically conveyed, so that the automatic conveying of the bearings and the storage can be completed at the same time, the automatic conveying of the receiving box is completed at the same time, and the conveying and packaging efficiency of the bearings is improved.

[0040] 2. By arranging the conveying mechanism, the bearings stacked in the conveying mechanism can be automatically arranged and conveyed, and the bearings can be prevented from being blocked during conveying, so that the bearings can be sequentially conveyed to the inside of the transfer mechanism.

[0041] 3. By arranging the cleaning component in the transfer mechanism, the outer periphery of the bearings can be automatically cleaned by the cleaning cotton while the bearings are transferred by the transfer mechanism, and all the cleaning cotton can be replaced or cleaned by disassembling and installing the frame. DETAILED DESCRIPTION

[0042] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0043] Figure 2 It is a schematic diagram of the conveying mechanism structure of the present application;

[0044] Figure 3 It is a schematic diagram of the transfer mechanism structure of the present application;

[0045] Figure 4 It is an exploded view of the transfer mechanism of the present application;

[0046] Figure 5 It is the schematic view of the feeding mechanism structure of the present application;

[0047] Figure 6 It is the partial structure sectional view of the transmission component of the present application;

[0048] Figure 7 It is the Figure 4 structure enlarged view of A part of the present application;

[0049] Figure 8 It is the Figure 6 structure enlarged view of B part of the present application.

[0050] In the figure:

[0051] 1, support frame; 11, fixed plate;

[0052] 2, conveying mechanism; 21, mounting frame; 22, conveying belt; 23, limiting frame; 24, opening; 25, first guide plate; 26, inclined section; 27, baffle; 28, partition; 29, blocking rod; 210, second guide plate;

[0053] 3, transfer mechanism;

[0054] 31, rotating component; 311, positioning frame; 312, stepping motor; 313, feeding groove; 314, discharging groove; 315, receiving hopper; 316, fixed frame; 317, driving wheel; 318, rotating disc; 319, connecting rod;

[0055] 32, cleaning component; 321, containing groove; 322, friction ring; 323, mounting frame; 324, limiting roller; 325, through groove; 326, cleaning cotton;

[0056] 4, feeding mechanism;

[0057] 41, transmission component; 411, fixed frame; 412, rotating roller; 413, conveying belt; 414, mounting groove; 415, sliding rod; 416, mounting block; 417, tension spring; 418, tension roller;

[0058] 42, limiting component; 421, limiting protruding rod; 422, separation frame; 423, feeding frame; 424, discharging frame; 425, first electric push rod; 426, first abutting plate; 427, storage box; 428, placing groove; 429, through groove; 4210, connecting frame; 4211, second electric push rod; 4212, second abutting plate; 4213, stabilizing rod. DETAILED DESCRIPTION

[0059] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0060] The components of the embodiments of the application described and illustrated herein can be arranged and designed in a wide variety of different configurations. Therefore, the following detailed description of the embodiments of the application, as provided in the accompanying drawings, is not intended to limit the scope of the application, but is merely representative of selected embodiments of the application.

[0061] Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0062] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0063] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0064] Please refer to Figures 1-8 The present application provides a technical scheme: a part automatic conveying device for bearing machining, comprising a support frame 1, comprising a conveying mechanism 2, a transfer mechanism 3 and a feeding mechanism 4;

[0065] The top of the support frame 1 is fixedly connected with a fixed plate 11;

[0066] The conveying mechanism 2 is arranged on one side of the fixed plate 11, and the conveying mechanism 2 is used for arranging and conveying the bearings;

[0067] The transfer mechanism 3 is arranged on the surface of the fixed plate 11, and the transfer mechanism 3 is used for sequentially transporting the arranged bearings;

[0068] The feeding mechanism 4 is arranged on the top of the support frame 1, and the feeding mechanism 4 is used for putting the bearings in the transfer mechanism 3 into the packaging box for storage.

[0069] Further, the conveying mechanism 2 comprises a mounting frame 21, the side wall of the mounting frame 21 is fixedly connected with the support frame 1, two conveying belts 22 are fixedly connected at the top of the mounting frame 21, the conveying directions of the two conveying belts 22 are opposite, and a limiting frame 23 is fixedly connected between the two conveying belts 22;

[0070] An opening 24 is formed in one side of the limiting frame 23, a first guide plate 25 is fixedly connected to one side of the inner wall of the opening 24, a second guide plate 210 is fixedly connected to the other side of the inner wall of the opening 24, and an inclined section 26 is arranged in the middle of the first guide plate 25.

[0071] A baffle plate 27 is fixedly connected to the inner wall of the limiting frame 23, the baffle plate 27 is arranged in an inclined manner, a partition plate 28 is arranged between the baffle plate 27 and the second guide plate 210, the partition plate 28 is arranged between the two conveying belts 22, and a blocking rod 29 is fixedly connected between the partition plate 28 and the first guide plate 25.

[0072] Further, the transfer mechanism 3 comprises a rotating component 31 and a cleaning component 32.

[0073] Further, the rotating component 31 comprises a positioning frame 311 and a stepping motor 312, the positioning frame 311 is arranged on one side of the fixed plate 11, an inlet chute 313 is formed at the top of the positioning frame 311, an outlet chute 314 is formed at the bottom of the positioning frame 311, a receiving hopper 315 is fixedly connected to the top of the positioning frame 311, the bottom of the receiving hopper 315 is matched with the inlet chute 313, two fixing frames 316 are fixedly connected between the positioning frame 311 and the fixed plate 11; the side wall of the stepping motor 312 is fixedly connected with the fixed plate 11, a drive wheel 317 is fixedly connected to the output shaft of the stepping motor 312; the number of the drive wheels 317 is two, a rotating disc 318 is arranged between the two drive wheels 317, the rotating disc 318 is arranged in the positioning frame 311, the rotating disc 318 is rotatably connected with the positioning frame 311, a connecting rod 319 is fixedly connected in the middle of the rotating disc 318, and the two ends of the connecting rod 319 are threadedly connected with the two drive wheels 317 respectively.

[0074] Further, the cleaning component 32 comprises a containing groove 321, a friction ring 322 and a mounting frame 323, the containing groove 321 is arranged on the outer periphery of the rotating disc 318, two limiting rollers 324 are rotatably connected to the inner wall of the containing groove 321, a through groove 325 is arranged through the side wall of the containing groove 321, the number of the containing grooves 321 is multiple, the multiple containing grooves 321 are distributed around the center of the rotating disc 318, the inlet chute 313 is matched with the containing groove 321, and the outlet chute 314 is matched with the containing groove 321;

[0075] The friction ring 322 is arranged inside the positioning frame 311, the outer periphery of the friction ring 322 is fixedly connected with the inner wall of the positioning frame 311, and the friction ring 322 is matched with the containing groove 321;

[0076] The mounting frame 323 is fixedly connected with the rotating disc 318 through bolts, the side wall of the mounting frame 323 is fixedly connected with a plurality of cleaning cottons 326, the number of the cleaning cottons 326 is the same as that of the through grooves 325, the plurality of cleaning cottons 326 are respectively arranged through the adjacent through grooves 325, and the plurality of cleaning cottons 326 respectively extend into the inside of the adjacent containing grooves 321.

[0077] Further, the feeding mechanism 4 comprises a transmission component 41 and a limiting component 42.

[0078] Further, the transmission component 41 comprises a fixed frame 411, the fixed frame 411 is provided in a U shape, the bottom of the fixed frame 411 is fixedly connected with the support frame 1, two rotating rollers 412 are rotatably arranged on the inner wall of the fixed frame 411, and a conveying belt 413 is sleeved between the two rotating rollers 412;

[0079] The two sides of the fixed frame 411 are provided with mounting grooves 414, the inner walls of the two mounting grooves 414 are fixedly connected with sliding rods 415, the outer circumferences of the two sliding rods 415 are slidably provided with mounting blocks 416, the bottoms of the two mounting blocks 416 are provided with tension springs 417, the bottoms of the tension springs 417 abut against the mounting grooves 414, the tops of the tension springs 417 abut against the mounting blocks 416, and a tension roller 418 is rotatably arranged between the two mounting blocks 416;

[0080] The top of the tension roller 418 abuts against the inner wall of the conveying belt 413, the top of the conveying belt 413 abuts against the two driving wheels 317, and the tension roller 418 is matched with the two driving wheels 317.

[0081] Further, the limiting component 42 comprises limiting convex rods 421 and a separation frame 422, the number of the limiting convex rods 421 is plural, and the side walls of the plurality of limiting convex rods 421 are fixedly connected with the outer circumference of the conveying belt 413;

[0082] The two ends of the separation frame 422 are fixedly connected with the fixed frame 411, a feeding frame 423 is communicatively arranged on one side of the surface of the separation frame 422, a discharging frame 424 is communicatively arranged on the other side of the surface of the separation frame 422, a first electric push rod 425 is fixedly connected with the inner wall of the feeding frame 423, a first abutting plate 426 is fixedly connected with the output end of the first electric push rod 425, a receiving box 427 is slidably arranged in the feeding frame 423, a plurality of placing grooves 428 are formed in the top of the receiving box 427, and the receiving box 427 is matched with the first abutting plate 426;

[0083] The side of the discharge frame 424 is provided with a through groove 429, the through groove 429 is provided through the partition frame 422, one side of the through groove 429 is provided with a connecting frame 4210, the inner wall of the connecting frame 4210 is fixedly connected with a second electric push rod 4211, the output end of the second electric push rod 4211 is fixedly connected with a second abutting plate 4212, the second abutting plate 4212 is matched with the storage box 427, the side wall of the second abutting plate 4212 is fixedly connected with two stabilizing rods 4213, the two stabilizing rods 4213 are both provided through the connecting frame 4210, and the two stabilizing rods 4213 are both in sliding connection with the connecting frame 4210.

[0084] The working principle and use process of the application are as follows:

[0085] After a batch of bearings are placed on the surface of one of the conveying belts 22, the bearings are moved synchronously with the conveying belts 22 by starting the two conveying belts 22, when the bearings abut against the inclined section 26 of the surface of the first guide plate 25, the bearings are changed in position by the inclined section 26 of the first guide plate 25 and are in close contact with the first guide plate 25, then the bearings pass between the first guide plate 25 and the second guide plate 210 and are limited by the first guide plate 25 and the second guide plate 210, so that the bearings are arranged in a row and pass in turn;

[0086] The starting of the stepping motor 312 can drive one of the driving wheels 317 to rotate, and the driving wheel 317 can drive the rotating disc 318 and the other driving wheel 317 to rotate synchronously through the connecting rod 319,

[0087] The bearings between the first guide plate 25 and the second guide plate 210 are conveyed into the receiving hopper 315, when the containing groove 321 on the outer periphery of the rotating disc 318 is rotated to match the position of the feeding groove 313, the bearings in the receiving hopper 315 enter the containing groove 321 through the feeding groove 313, at this time, the two limiting rollers 324 in the containing groove 321 limit the bearings, then with the rotation of the rotating disc 318, the outer periphery of the bearings in the containing groove 321 abut against the friction ring 322 on the inner side of the positioning frame 311, and the bearings rotating around it can be driven to rotate by the friction force, when the bearings rotate, the outer part thereof rubs against the cleaning cotton 326, so that the surface of the bearings can be cleaned by the cleaning cotton 326; when the position of the containing groove 321 matches the discharge groove 314, the bearings in the containing groove 321 are discharged through the discharge groove 314;

[0088] By extruding the two mounting blocks 416 through the two tension springs 417, the two mounting blocks 416 can drive the tensioning roller 418 to move upwards and drive the conveying belt 413 to abut against the two driving wheels 317, so that the rotation of the driving wheels 317 can drive the conveying belt 413 to rotate around the two rotating rollers 412, and the linear speed of the rotation of the conveying belt 413 is the same as the linear speed of the rotation of the driving wheels 317 and the rotating disc 318;

[0089] By starting the first electric push rod 425 to extend, the receiving box 427 in the feeding frame 423 can be pushed to the surface of the conveying belt 413 between the two limiting convex rods 421 by the first stop plate 426, and then the receiving box 427 can be moved to the bottom of the positioning frame 311 along with the movement of the conveying belt 413, so as to support the bearing in the discharging slot 314 through the placing slot 428 on the top of the receiving box 427;

[0090] And because the linear speed of the rotation of the conveying belt 413 is the same as that of the driving wheel 317 and the rotating disc 318, and because the interval between the placing slots 428 in the receiving box 427 is the same as that between the receiving slots 321 in the rotating disc 318, and because the receiving box 427 is limited in the matching position by the limiting convex rod 421 on the surface of the transmission belt, therefore, along with the synchronous rotation of the rotating disc 318 and the conveying belt 413, the bearings in the receiving slots 321 on the outer periphery of the rotating disc 318 will fall into the receiving box 427 on the top of the receiving box 427 in turn;

[0091] By starting the second electric push rod 4211 to extend, the receiving box 427 on the surface of the transmission belt can be pushed into the discharging frame 424 by the second stop plate 4212.

[0092] The above only describes the preferred embodiments of the present application and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic transfer device for parts for bearing machining, comprising a support frame (1), characterized in that: Including conveying mechanism (2), transfer mechanism (3) and feeding mechanism (4); The top of the support frame (1) is fixedly connected with a fixed plate (11); The conveying mechanism (2) is arranged on one side of the fixed plate (11), and is used for arranging and conveying bearings. The transfer mechanism (3) is arranged on the surface of the fixed plate (11), and is used for transporting the arranged bearings in sequence. The transfer mechanism (3) comprises a rotating part (31) and a cleaning part (32). The rotating part (31) comprises a positioning frame (311) and a rotating disc (318), the top of the positioning frame (311) is provided with an inlet slot (313), the bottom of the positioning frame (311) is provided with an outlet slot (314), and two fixed frames (316) are fixedly connected between the positioning frame (311) and the fixed plate (11). The rotating disc (318) is arranged in the positioning frame (311), and the rotating disc (318) is rotatably connected with the positioning frame (311). The cleaning part (32) comprises a containing groove (321), a friction ring (322) and a mounting frame (323), the containing groove (321) is arranged on the outer periphery of the rotating disc (318), two limiting rollers (324) are rotatably connected to the inner wall of the containing groove (321), a through groove (325) is arranged through the side wall of the containing groove (321), the number of the containing grooves (321) is multiple, the multiple containing grooves (321) are distributed around the center of the rotating disc (318), the inlet slot (313) is matched with the containing groove (321), and the outlet slot (314) is matched with the containing groove (321). The friction ring (322) is arranged on the inner side of the positioning frame (311), the outer periphery of the friction ring (322) is fixedly connected with the inner wall of the positioning frame (311), and the friction ring (322) is matched with the containing groove (321). The mounting frame (323) is fixedly connected with the rotating disc (318) through bolts, a plurality of cleaning cottons (326) are fixedly connected to the side wall of the mounting frame (323), the number of the cleaning cottons (326) is the same as that of the through grooves (325), the plurality of cleaning cottons (326) are arranged through the adjacent through grooves (325) respectively, and the plurality of cleaning cottons (326) extend into the adjacent containing grooves (321) respectively. The feeding mechanism (4) is arranged on the top of the support frame (1), and is used for putting the bearings in the transfer mechanism (3) into the packaging box for storage.

2. A bearing component automated transfer device as in claim 1, wherein: The conveying mechanism (2) comprises a mounting frame (21), the side wall of the mounting frame (21) is fixedly connected with the support frame (1), two conveying belts (22) are fixedly connected to the top of the mounting frame (21), the conveying directions of the two conveying belts (22) are opposite, and a limiting frame (23) is fixedly connected between the two conveying belts (22). The limiting frame (23) is provided with an opening (24) on one side, a first guide plate (25) is fixedly connected to one side of the inner wall of the opening (24), and a second guide plate (210) is fixedly connected to the other side of the inner wall of the opening (24); and an inclined section (26) is arranged in the middle of the first guide plate (25). A baffle (27) is fixedly connected to the inner wall of the limiting frame (23), the baffle (27) is arranged obliquely, a partition plate (28) is arranged between the baffle (27) and the second guide plate (210), the partition plate (28) is arranged between the two conveying belts (22), and a blocking rod (29) is fixedly connected between the partition plate (28) and the first guide plate (25).

3. An automatic transfer device for bearing machining parts as claimed in claim 2, characterized in that: The rotating part (31) further comprises a stepping motor (312), the positioning frame (311) is arranged on one side of the fixed plate (11), and the top of the positioning frame (311) is fixedly connected with a receiving hopper (315); the bottom of the receiving hopper (315) is matched with the feeding groove (313). The side wall of the stepping motor (312) is fixedly connected with the fixed plate (11), the output shaft of the stepping motor (312) is fixedly connected with a driving wheel (317), the number of the driving wheels (317) is two, the middle of the rotating disc (318) is fixedly connected with a connecting rod (319), and the two ends of the connecting rod (319) are threadedly connected with the two driving wheels (317) respectively.

4. A bearing component automated transfer device as in claim 3, wherein: The feeding mechanism (4) comprises a transmission part (41) and a limiting part (42).

5. A bearing component automated transfer device as claimed in claim 4, wherein: The transmission part (41) comprises a fixed frame (411), the fixed frame (411) is in a U shape, the bottom of the fixed frame (411) is fixedly connected with the support frame (1), two rotating rollers (412) are rotatably arranged on the inner wall of the fixed frame (411), and a conveying belt (413) is arranged on the two rotating rollers (412). Both sides of the fixed frame (411) are provided with mounting grooves (414), the inner walls of the two mounting grooves (414) are fixedly connected with sliding rods (415), the outer peripheries of the two sliding rods (415) are slidably provided with mounting blocks (416), the bottoms of the two mounting blocks (416) are provided with tension springs (417), the bottoms of the tension springs (417) abut against the mounting grooves (414), the tops of the tension springs (417) abut against the mounting blocks (416), and a tension roller (418) is rotatably arranged between the two mounting blocks (416). The top of the tension roller (418) abuts against the inner wall of the conveying belt (413), the top of the conveying belt (413) abuts against the two driving wheels (317), and the tension roller (418) is matched with the two driving wheels (317).

6. A bearing component automated transfer device as in claim 5, wherein: The limiting part (42) comprises limiting convex rods (421) and a separation frame (422), the number of the limiting convex rods (421) is multiple, and the side walls of the multiple limiting convex rods (421) are fixedly connected with the outer periphery of the conveying belt (413). Both ends of the partition frame (422) are fixedly connected with the fixed frame (411), a feeding frame (423) is communicated and arranged on one side of the surface of the partition frame (422), a discharging frame (424) is communicated and arranged on the other side of the surface of the partition frame (422), a first electric push rod (425) is fixedly connected with the inner wall of the feeding frame (423), a first abutting plate (426) is fixedly connected with the output end of the first electric push rod (425), a storage box (427) is slidably arranged in the feeding frame (423), a plurality of placing grooves (428) are formed in the top of the storage box (427), and the storage box (427) is matched with the first abutting plate (426); A through groove (429) is arranged on one side of the discharging frame (424) and penetrates the partition frame (422), a connecting frame (4210) is arranged on one side of the through groove (429), a second electric push rod (4211) is fixedly connected with the inner wall of the connecting frame (4210), a second abutting plate (4212) is fixedly connected with the output end of the second electric push rod (4211), the second abutting plate (4212) is matched with the storage box (427), two stabilizing rods (4213) are fixedly connected with the side wall of the second abutting plate (4212), both the two stabilizing rods (4213) penetrate the connecting frame (4210) and are slidably connected with the connecting frame (4210).

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