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CN-122007022-A - Automatic change kingpin recognition device and sorter

CN122007022ACN 122007022 ACN122007022 ACN 122007022ACN-122007022-A

Abstract

The invention discloses an automatic needle roller identification device and a sorting machine, which relate to the technical field of needle roller screening and comprise a base and a base platform, wherein the base platform is fixedly arranged on the base, the automatic needle roller identification device further comprises a rotary table which is rotatably arranged on the base platform, a plurality of discs are arranged on the rotary table, arc grooves are formed in the discs, a blanking mechanism is arranged above the rotary table, the blanking mechanism comprises a hose and a hard tube, and the hard tube is arranged below the hose. According to the invention, the rotatable disc is arranged on the turntable, the arc-shaped groove is arranged on the disc, meanwhile, the blanking grooves with various sizes are also arranged on the base, and the blanking groove liquid is arranged in an arc shape, so that when the turntable rotates, the arc-shaped groove can passively rotate to the bearing direction, a plurality of rolling pins are bearing, rotate to the screening direction after bearing, and then even identification and separation are carried out through the arc-shaped groove and the blanking groove under the state of no stopping, thereby improving the separation efficiency.

Inventors

  • CHEN CHUANRONG

Assignees

  • 滁州盈信轴承有限公司

Dates

Publication Date
20260512
Application Date
20260330

Claims (10)

  1. 1. An automatic change kingpin recognition device, includes base (1) and base (2), base (2) fixed mounting is on base (1), its characterized in that still includes: the turntable (51) is rotatably arranged on the base station (2), a plurality of discs (52) are arranged on the turntable (51), and arc-shaped grooves (52.1) are formed in the discs (52); the blanking mechanism is arranged above the turntable (51) and comprises a hose (37) and a hard tube (38), and the hard tube (38) is arranged below the hose (37); The blanking groove (2.2) is arranged on the base station (2) and is used for identifying and screening rolling pins with different diameters; When the rotary table (51) rotates, the disc (52) on the rotary table passively rotates to be the same as the radial direction of the rotary table (51) when approaching to the lower part of the hard pipe (38), so that the needle roller body (4) in the hard pipe (38) can be conveniently received, and the disc (52) can be passively rotated again to reset after receiving the needle roller body (4), so that the follow-up screening can be conveniently carried out.
  2. 2. The automatic needle roller identification device according to claim 1, wherein the blanking mechanism comprises a connecting column (31) fixedly arranged on the base (2), a vibrator (32) is fixedly arranged on the connecting column (31), and a connecting frame (36) is fixedly arranged at the output end of the vibrator (32); a connecting rod (33) is fixedly arranged at the top end of the connecting column (31), a storage frame (34) is fixedly arranged on the connecting rod (33), and an agitating mechanism is arranged at the top end of the connecting rod (33); The bottom of the storage frame (34) is provided with a bundling pipe (35), and the bundling pipe (35) is arranged in the connecting frame (36) to receive vibration of the vibrator (32).
  3. 3. An automatic needle roller identification device according to claim 1, characterized in that the stirring mechanism comprises a top plate (71) fixedly arranged at the top end of the connecting rod (33), a servo motor is fixedly arranged on the top plate (71), a stirring rod (73) is rotatably arranged on the top plate (71), belt wheels are arranged on the stirring rod (73) and the servo motor, and a belt (72) is arranged between the two belt wheels.
  4. 4. An automatic needle roller identification device according to claim 1, characterized in that a rotating block (39) is rotatably mounted on the surface of the hard tube (38), a strip (310) is fixedly mounted on the rotating block (39), and a baffle (311) is fixedly mounted on the strip (310); A gap is formed at the bottom end of the hard tube (38), and the gap faces the conveying direction of the turntable (51); a return spring is arranged between the rotating block (39) and the hard tube (38).
  5. 5. The automatic needle roller identification device according to claim 1, wherein the turntable (51) is rotatably provided with a friction piece (54), the cross section of the friction piece (54) is in a T-shaped arrangement, the friction piece (54) is provided with an upper friction wheel and a lower friction wheel, and the size of the upper friction wheel is larger than that of the lower friction wheel; A friction strip (55) is fixedly arranged on the base station (2); The lower friction wheel is matched with the friction strip (55), and the upper friction wheel is matched with the disc (52).
  6. 6. An automatic needle roller identification device according to claim 1, characterized in that limiting plates (53) are fixedly arranged on the upper surface and the lower surface of the disc (52), and grooves (2.1) are formed in the base (2).
  7. 7. An automatic needle roller identification device according to claim 1, characterized in that a limiting block (56) is fixedly arranged on the turntable (51).
  8. 8. An automatic needle roller identification device according to claim 1, characterized in that the top end of the blanking groove (2.2) is provided with a chamfer.
  9. 9. An automatic needle roller identification device according to claim 8, characterized in that the chamfer of the blanking groove (2.2) is fixedly provided with a protruding block (2.3).
  10. 10. An automated needle roller sorter comprising an identification device as claimed in any one of claims 1 to 9.

Description

Automatic change kingpin recognition device and sorter Technical Field The invention relates to the technical field of needle roller screening, in particular to an automatic needle roller identification device and a sorting machine. Background The rolling needle refers to a rotating body on the rolling needle bearing, is mainly applied to various bearings, is a roller bearing with cylindrical rollers, is thin and long like a needle, and has higher load bearing capacity; The existing screening and sorting mode is that a plurality of round holes are formed in a rotary table, then a needle roller falls into one round hole, a plurality of screening holes are formed in a base table, when the rotary table rotates until the round holes on the rotary table are aligned with the screening holes, the rotary table is stopped, then the needle roller in the round hole falls into the screening holes and then falls into a collecting box to be collected, and therefore when screening is conducted, the rotary table needs to be in a stop-move-stop mode, and therefore overall screening efficiency is low. Disclosure of Invention The invention aims to provide an automatic needle roller identification device and a sorting machine so as to solve the defects in the prior art. The automatic needle roller identification device comprises a base and a base, wherein the base is fixedly arranged on the base, the automatic needle roller identification device further comprises a rotary table which is rotatably arranged on the base, a plurality of discs are arranged on the rotary table, arc grooves are formed in the discs, a blanking mechanism is arranged above the rotary table and comprises a hose and a hard tube, the hard tube is arranged below the hose, the blanking groove is arranged on the base and is used for identifying and screening needle rollers with different diameters, when the rotary table rotates, the discs on the rotary table are passively rotated to be the same as the radial direction of the rotary table when the rotary table is close to the lower part of the hard tube, so that needle roller bodies in the hard tube can be conveniently received, and after the discs receive the needle roller bodies, the discs are passively rotated again for resetting, so that subsequent screening is convenient. Preferably, the blanking mechanism comprises a connecting column fixedly arranged on the base, a vibrator is fixedly arranged on the connecting column, and a connecting frame is fixedly arranged at the output end of the vibrator; a connecting rod is fixedly arranged at the top end of the connecting column, a storage frame is fixedly arranged on the connecting rod, and an agitating mechanism is arranged at the top end of the connecting rod; the bottom of storing frame is provided with the bundling pipe, the bundling pipe sets up in the connection frame in order to accept the vibration of bobbing machine. Preferably, the stirring mechanism comprises a top plate fixedly arranged at the top end of the connecting rod, a servo motor is fixedly arranged on the top plate, a stirring rod is rotatably arranged on the top plate, belt wheels are arranged on the stirring rod and the servo motor, and a belt is arranged between the two belt wheels. Preferably, a rotating block is rotatably arranged on the surface of the hard tube, a strip is fixedly arranged on the rotating block, and a baffle is fixedly arranged on the strip; a gap is formed at the bottom end of the hard tube and faces the conveying direction of the turntable; and a reset spring is arranged between the rotating block and the hard tube. Preferably, a friction piece is rotatably arranged in the turntable, the cross section of the friction piece is in a T shape, the friction piece is provided with an upper friction wheel and a lower friction wheel, and the size of the upper friction wheel is larger than that of the lower friction wheel; a friction strip is fixedly arranged on the base station; The lower friction wheel is matched with the friction strip, and the upper friction wheel is matched with the disc. Preferably, limiting plates are fixedly arranged on the upper surface and the lower surface of the disc, and grooves are formed in the base. Preferably, a limiting block is fixedly arranged on the turntable. Preferably, a chamfer is arranged at the top end of the blanking groove. Preferably, the chamfer of the blanking groove is fixedly provided with a convex block. An automated needle roller sorter comprising an identification device as claimed in any one of the preceding claims. In the technical scheme, the automatic needle roller identification device and the sorting machine have the advantages that the rotatable disc is arranged on the turntable, the arc-shaped groove is arranged on the disc, meanwhile, blanking grooves with various sizes are also arranged on the base, and the blanking groove liquid is arranged in an arc shape, so that when the turntable rotates, the arc-shaped gr