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CN-224222362-U - Laser marking system of high-temperature steel billet robot

CN224222362UCN 224222362 UCN224222362 UCN 224222362UCN-224222362-U

Abstract

The utility model provides a laser marking system of a high-temperature steel billet robot, which relates to the field of steel hot rolling and comprises a conveying roller way, a billet pushing machine, a blanking rack and a laser marking mechanism, wherein the conveying roller way is positioned at the downstream of a cut conveying roller way in a working procedure, the billet pushing machine is positioned at one side of the conveying roller way, the blanking rack is positioned at the other side of the conveying roller way, the laser marking mechanism can carry out laser marking on a billet positioned in a receiving area of the blanking rack, the high-temperature steel billet robot laser marking system is configured in such a way that the conveying roller way has a first position, when the tail part of the billet is conveyed to the first position, the speed of the conveying roller way is reduced to 0, and the billet is positioned in an operation area of the billet pushing machine.

Inventors

  • Fan Pingjiang

Assignees

  • 大冶特殊钢有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (8)

  1. 1. A high temperature billet robotic laser marking system, comprising: The conveying roller way is positioned at the downstream of the post-shearing conveying roller way in the process and can convey billets; The blank pushing machine is positioned at one side of the conveying roller way and is provided with an operation area, the operation area covers part of the conveying area formed by the conveying roller way, and the pushing direction in the operation area is perpendicular to the conveying direction of the conveying roller way; The blanking rack is positioned at the other side of the conveying roller way and is provided with a receiving area, and the receiving area is used for receiving billets pushed away from the conveying roller way by the billet pushing machine; The laser marking mechanism is positioned at the other side of the conveying roller way and can be used for carrying out laser marking on the steel billet positioned in the receiving area of the blanking rack; The high-temperature billet robot laser marking system is configured in such a way that the conveying roller way has a first position, the speed of the conveying roller way is reduced to 0 when the tail of the billet is conveyed to the first position, and the billet is positioned in the operation area of the billet pushing machine.
  2. 2. The laser marking system of a hot billet robot of claim 1 wherein a stop detection sensor is disposed at the first location, the stop detection sensor being a hot metal detector sensor.
  3. 3. The laser marking system of claim 2, wherein the stop detection sensor is of the type HMD530-SL.
  4. 4. The laser marking system of claim 2, wherein the transfer table further has a second position, the first position, and the pusher are sequentially disposed along a transfer direction of the transfer table, and when the billet tail is transferred to the second position, a speed of the transfer table is reduced to be greater than 0 and less than an initial speed of the transfer table.
  5. 5. The laser marking system of claim 4, wherein a deceleration detection sensor is disposed at the second location, the deceleration detection sensor being a hot metal detector.
  6. 6. The laser marking system of claim 5, wherein said deceleration detection sensor is of the type HMD530-SL.
  7. 7. The laser marking system of the high-temperature steel billet robot according to claim 1, wherein the laser marking mechanism comprises an industrial robot and a laser marking head, the laser marking head is arranged at the tail end of a mechanical arm of the industrial robot, the laser marking head can carry out laser marking on the steel billet, and the mechanical arm of the industrial robot can drive the laser marking head to move; The blanking rack is configured in such a way that the receiving area is provided with a third position, and when the steel billet is in the third position, the laser emission direction of the laser marking head is perpendicular to the end face of the tail part of the steel billet.
  8. 8. The laser marking system of claim 7, wherein the laser marking mechanism is configured such that the industrial robot directs the laser beam of the laser marking head to be perpendicular to the end face of the billet tail when the receiving area receives the billet.

Description

Laser marking system of high-temperature steel billet robot Technical Field The utility model relates to the field of steel hot rolling, in particular to a laser marking system of a high-temperature steel billet robot. Background According to the process management requirement of a steel hot rolling production line, on-line identification (such as a furnace number) is needed to be carried out on the end face of each high-temperature billet after the initial rolling cogging is sheared and segmented, and then the identified high-temperature billet is transferred to the working procedures of next annealing or reheating and the like. Currently, identification is done manually. Firstly, sequencing individual character heads according to requirements, loading the character heads into character head boxes, standing beside red steel during identification, attaching the character heads in the character boxes on the end faces of high-temperature steel billets, and then striking the character boxes by using hammers, so that characters on the character heads are carved on the end faces of the high-temperature steel billets. The high-temperature steel billet temperature is up to more than 1000 ℃, typing marks belong to typical 3D posts, great safety risks exist, character head replacement is complicated, and the risk of misplacement of the character head exists. Disclosure of utility model The utility model aims to provide a laser marking system of a high-temperature billet robot, which aims to solve the safety risk caused by frequent manual operation in the prior art. The high-temperature billet laser marking system comprises a conveying roller way, a billet pushing machine, a blanking rack, a laser marking mechanism and a laser marking mechanism, wherein the conveying roller way is positioned at the downstream of the cut conveying roller way in a working procedure and can be used for carrying billets, the pushing machine is positioned at one side of the conveying roller way and is provided with an operation area, the operation area covers part of the conveying area formed by the conveying roller way, the advancing direction in the operation area is perpendicular to the conveying direction of the conveying roller way, the blanking rack is positioned at the other side of the conveying roller way and is provided with a receiving area, the receiving area is used for receiving billets pushed away from the conveying roller way by the billet pushing machine, the laser marking mechanism is positioned at the other side of the conveying roller way and can be used for carrying out laser marking on the billets positioned at the receiving area of the blanking rack, and the high-temperature billet laser marking system is configured to be provided with a first position, when the billet tail is conveyed to the first position, the speed of the conveying roller way is reduced to 0, and the billet is positioned in the operation area of the pushing machine. Further, a stop detection sensor is arranged at the first position, the stop detection sensor being a hot metal detector sensor. Further, the stop detection sensor is of the type HMD530-SL. Further, the conveying roller way is further provided with a second position, the first position and the blank pushing machine are sequentially arranged along the conveying direction of the conveying roller way, and when the tail of the billet is conveyed to the second position, the speed of the conveying roller way is reduced to be greater than 0 and smaller than the initial speed of the conveying roller way. Further, a deceleration detection sensor is arranged at the second position, the deceleration detection sensor being a hot metal detector. Further, the deceleration detection sensor is of the type HMD530-SL. Further, the laser marking mechanism comprises an industrial robot and a laser marking head, the laser marking head is arranged at the tail end of a mechanical arm of the industrial robot, the laser marking head can carry out laser marking on the steel billet, the mechanical arm of the industrial robot can drive the laser marking head to move, the blanking rack is configured in such a way that the receiving area is provided with a third position, and when the steel billet is in the third position, the laser emitting direction of the laser marking head is perpendicular to the end face of the tail part of the steel billet. Further, the laser marking mechanism is configured such that when the receiving area receives the steel billet, the industrial robot makes the laser emission direction of the laser marking head perpendicular to the end face of the tail of the steel billet. The utility model discloses a high-temperature billet robot laser marking system, which is characterized by comprising a conveying roller way, a billet pushing machine, a blanking bench, a laser marking mechanism and a high-temperature billet robot laser marking mechanism, wherein the conveying roller way is positioned