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CN-122007645-A - Tire sculpture laser generator and light path structure thereof

CN122007645ACN 122007645 ACN122007645 ACN 122007645ACN-122007645-A

Abstract

The invention relates to a tire engraving laser generator and an optical path structure thereof, belonging to the technical field of tire engraving, and comprising an equipment main body, wherein one side of the equipment main body is provided with a mechanical arm, one side of the mechanical arm is provided with a control console, one end of the mechanical arm is rotatably provided with a stabilizing mechanism, the lower end of the stabilizing mechanism is movably connected with an adjusting mechanism, the lower end of the adjusting mechanism is fixedly provided with an engraving mechanism, one end of the engraving mechanism is fixedly provided with a scanning mechanism, one end of the engraving mechanism is provided with a transmitting port, the stabilizing mechanism comprises a fixed body, the lower end of the fixed body is fixedly provided with a connecting disc, and the lower side of the connecting disc is provided with a stabilizing disc.

Inventors

  • DENG WENLONG
  • CHEN DIANDIAN
  • CHENG AO
  • CHEN ZHENG
  • LIU ZHONGXIANG

Assignees

  • 武汉禹工水导激光科技有限公司
  • 江苏国源激光智能装备制造有限公司

Dates

Publication Date
20260512
Application Date
20260330

Claims (10)

  1. 1. The tire engraving laser generator and the light path structure thereof comprise an equipment main body (1) and are characterized in that a mechanical arm (3) is arranged on one side of the equipment main body (1), and a control console (2) is arranged on one side of the mechanical arm (3); One end of the mechanical arm (3) is rotatably provided with a stabilizing mechanism (6), the lower end of the stabilizing mechanism (6) is movably connected with an adjusting mechanism (7), and the lower end of the adjusting mechanism (7) is fixedly provided with an engraving mechanism (5); one end of the engraving mechanism (5) is fixedly provided with a scanning mechanism (4), and one end of the engraving mechanism (5) is provided with a transmitting port (555); The stabilizing mechanism (6) comprises a fixed body (61), a connecting disc (62) is fixedly arranged at the lower end of the fixed body (61), and a stabilizing disc (63) is arranged at the lower side of the connecting disc (62); The adjusting mechanism (7) comprises a fixed disc (73), a plurality of electric telescopic rods (72) are arranged on the upper side of the fixed disc (73), balls are arranged between the fixed disc (73) and the electric telescopic rods (72), the fixed disc (73) is movably connected with the electric telescopic rods (72) through the balls, and one end, far away from the fixed disc (73), of each electric telescopic rod (72) is rotatably provided with a first ball; The upper side of the fixed disc (73) is provided with a groove (74), and the inner wall of the groove (74) is movably provided with a rotating ball (71).
  2. 2. The tire engraving laser generator and the light path structure thereof according to claim 1, wherein the engraving mechanism (5) comprises a carbon dioxide laser (51), a laser adapter block (52) is fixedly arranged at one end of the carbon dioxide laser (51), and a beam expander mounting mechanism (53) is fixedly arranged at one side, far away from the carbon dioxide laser (51), of the laser adapter block (52).
  3. 3. The tire engraving laser generator and the light path structure thereof according to claim 2, wherein a galvanometer adapter (54) is fixedly arranged at one end of the beam expander mounting mechanism (53) far away from the laser adapter (52), and a galvanometer (55) is fixedly arranged at one side of the galvanometer adapter (54) far away from the beam expander mounting mechanism (53).
  4. 4. The tire engraving laser generator and the light path structure thereof according to claim 3, wherein a beam expander (56) is fixedly arranged in the beam expander mounting mechanism (53), one end of the beam expander (56) is fixedly connected with the laser adapter (52), and one end of the beam expander (56) far away from the laser adapter (52) is fixedly connected with the galvanometer adapter (54).
  5. 5. The tire engraving laser generator and the light path structure thereof according to claim 4, wherein a sealing groove (521) is formed on one side of the laser adapter (52) close to the carbon dioxide laser (51), the diameter of the sealing groove (521) is 2mm, the depth is 1mm, and two symmetrically distributed guide grooves (522) are fixedly arranged on one side of the laser adapter (52) far from the carbon dioxide laser (51).
  6. 6. The tire engraving laser generator and the light path structure thereof according to claim 4, wherein a seal groove I (531) is formed on one side of the beam expander mounting mechanism (53) close to the vibrating mirror (55), and the diameter of the seal groove I (531) is 3mm, and the groove depth is 1mm.
  7. 7. The tire engraving laser generator and the light path structure thereof according to claim 1, wherein a plurality of rotating shafts (611) are rotatably arranged on the periphery of the connecting disc (62), a plurality of sliding grooves (66) are formed on the upper side of the stabilizing disc (63), and limit grooves (69) are formed on two opposite sides of the inner wall of the sliding groove (66).
  8. 8. The tire engraving laser generator and the light path structure thereof according to claim 7, wherein a magnet I (68) is fixedly arranged on one side of the inner wall of the sliding groove (66), a magnet (67) is slidably arranged on the inner wall of the sliding groove (66), a limit sliding rod (610) is fixedly arranged on the opposite sides of the magnet (67), and one end, far away from the magnet (67), of the limit sliding rod (610) is slidably connected with the inner wall of the limit groove (69).
  9. 9. The tire engraving laser generator and the optical path structure thereof according to claim 8, wherein a support link (65) is rotatably installed at one end of said magnet (67), and one end of said support link (65) away from said magnet (67) is rotatably connected to the outside of said rotation shaft (611).
  10. 10. The tire engraving laser generator and the light path structure thereof according to claim 7, wherein the lower side of the stabilizing disc (63) is movably connected with one end of the electric telescopic rod (72) through a first ball body, a supporting body (64) is fixedly arranged in the middle of the lower side of the stabilizing disc (63), and one end, far away from the stabilizing disc (63), of the supporting body (64) is movably connected with the rotating ball (71).

Description

Tire sculpture laser generator and light path structure thereof Technical Field The invention relates to the technical field of tire engraving, in particular to a tire engraving laser generator and an optical path structure thereof. Background The tyre carving laser generator and its light path structure are one special laser device for laser carving tyre surface. The conventional tire forming process realizes the rubbing of information such as characters, codes and the like on the surface of the tire through the high-temperature vulcanization process of the vulcanization cavity, the method is long in time consumption and high in input cost, the process flows of molding, mold selecting, inlaying and rubbing are complex, the effect of directly engraving characters on the surface of the tire can be realized by adopting the laser engraving technology, the input cost is low, and the full-automatic process can be realized. The conventional carving mode adopts a fiber laser, and as the wavelength of the laser is 1064nm, compared with a 10600nm carbon dioxide laser, the absorption coefficient of the laser on rubber is low, carbonization is easy to occur in the marking process, so that the technical scheme of the carbon dioxide laser is adopted for tire carving in the industry. However, due to the fact that the tire production environment is bad, the influence of dust and high temperature on equipment is large, light path pollution is extremely easy to cause, when the tire is conveyed, shaking is easy to be transmitted to an engraving mechanism, and then defective products are caused, meanwhile, due to the fact that the side face of the tire is uneven and the tire patterns are different, laser engraving is required to be adapted to the surface of the tire. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a tire engraving laser generator and a light path structure thereof, which solve the problems of high temperature influence, dust influence, engraving shake and adaptation to different tires. The tire engraving laser generator and the light path structure thereof comprise an equipment main body, wherein a mechanical arm is arranged on one side of the equipment main body, and a control console is arranged on one side of the mechanical arm; a stabilizing mechanism is rotatably arranged at one end of the mechanical arm, an adjusting mechanism is movably connected to the lower end of the stabilizing mechanism, and an engraving mechanism is fixedly arranged at the lower end of the adjusting mechanism; A scanning mechanism is fixedly arranged at one end of the engraving mechanism, and a transmitting port is arranged at one end of the engraving mechanism; the stabilizing mechanism comprises a fixing body, a connecting disc is fixedly arranged at the lower end of the fixing body, and a stabilizing disc is arranged at the lower side of the connecting disc; the adjusting mechanism comprises a fixed disc, a plurality of electric telescopic rods are arranged on the upper side of the fixed disc, a sphere is arranged between the fixed disc and the electric telescopic rods, the fixed disc is movably connected with the electric telescopic rods through the sphere, and one end, far away from the fixed disc, of each electric telescopic rod is rotatably provided with a sphere I; the upper side of the fixed disc is provided with a groove, and the inner wall of the groove is movably provided with a rotating ball. Further, the engraving mechanism comprises a carbon dioxide laser, a laser adapter is fixedly arranged at one end of the carbon dioxide laser, and a beam expander mounting mechanism is fixedly arranged at one side, far away from the carbon dioxide laser, of the laser adapter. Further, a galvanometer switching block is fixedly arranged at one end of the beam expander mounting mechanism, which is far away from the laser switching block, and a galvanometer is fixedly arranged at one side of the galvanometer switching block, which is far away from the beam expander mounting mechanism. Further, a beam expander is fixedly installed in the beam expander installation mechanism, one end of the beam expander is fixedly connected with the laser switching block, and one end of the beam expander, which is far away from the laser switching block, is fixedly connected with the galvanometer switching block. Further, a sealing groove is formed in one side, close to the carbon dioxide laser, of the laser transfer block, the diameter of the sealing groove is 2mm, the depth of the sealing groove is 1mm, and two symmetrically distributed guide grooves are fixedly arranged in one side, far away from the carbon dioxide laser, of the laser transfer block. Further, a first sealing groove is formed in one side, close to the vibrating mirror, of the beam expander mounting mechanism, wherein the diameter of the first sealing groove is 3mm, and the depth of the first sealing groove is 1mm. Further, a plurality of rotat