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CN-121973556-A - Ink-jet printing robot

CN121973556ACN 121973556 ACN121973556 ACN 121973556ACN-121973556-A

Abstract

The invention relates to the technical field of printing, in particular to an inkjet printing robot which comprises an inkjet printing robot main body, an inkjet head arranged at the output end of the inkjet printing robot main body, and a workpiece conveying belt arranged at one side of the inkjet printing robot main body, wherein an auxiliary drying component is arranged at one side of the inkjet printing robot main body, which is close to the inkjet head, an anti-dripping cleaning component is arranged at the bottom end of the auxiliary drying component, one end of the anti-dripping cleaning component is provided with a scraping and collecting mechanism, the movable ring is enabled to move up and down back and forth through the starting of an electric push rod, and then the movable rotating gear is connected with an arc toothed plate during movement, so that a UV (ultraviolet) curing device can deflect back and forth to realize curing operations at different angles, and the rotation of a movable ring can effectively occur by matching with the arrangement of an adjusting rod and an inclined auxiliary groove, so that the curing area is increased, and the phenomenon that an inkjet printing pattern is easy to be confused due to the fixed curing angle of the UV curing device is solved.

Inventors

  • JIN XIAOCHUN

Assignees

  • 苏州市亿利达印刷有限公司

Dates

Publication Date
20260505
Application Date
20260310

Claims (10)

  1. 1. An inkjet printing robot, which comprises an inkjet printing robot body (1), an inkjet head (2) arranged at the output end of the inkjet printing robot body (1), and a workpiece conveying belt (3) arranged at one side of the inkjet printing robot body (1), and is characterized in that: An auxiliary drying assembly (4) is arranged on one side, close to the ink jet head (2), of the ink jet printing robot main body (1), an anti-dripping cleaning assembly (5) is arranged at the bottom end of the auxiliary drying assembly (4), and a scraping and collecting mechanism (6) is arranged at one end of the anti-dripping cleaning assembly (5); The auxiliary drying assembly (4) comprises a fixed plate (41) arranged at one end of the ink jet head (2), the fixed plate (41) is fixedly connected at one end of the ink jet head (2), a movable ring (42) is arranged at one end of the fixed plate (41), the movable ring (42) is sleeved outside the ink jet head (2), an electric push rod (43) is arranged at the top end of the fixed plate (41), the electric push rods (43) are symmetrically distributed at the top end of the fixed plate (41), and the output end of the electric push rod (43) is in sliding connection with the end part of the movable ring (42).
  2. 2. The inkjet printing robot according to claim 1, wherein the movable ring (42) is internally provided with symmetrically distributed arc toothed plates (44), the bottom ends of the arc toothed plates (44) are obliquely arranged, a fixed frame (45) is arranged on one side, adjacent to the arc toothed plates (44), of the movable ring (42), and the fixed frame (45) and the movable ring (42) are fixedly arranged.
  3. 3. The inkjet printing robot according to claim 2, wherein a rotating rod (46) connected through a bearing is arranged on the surface of the fixing frame (45), an adjusting auxiliary frame (47) fixedly connected is arranged on the surface of the rotating rod (46), a matched movable groove is formed in one side, close to the adjusting auxiliary frame (47), of the movable ring (42), a UV (ultraviolet) curing device (48) is arranged on one side, far away from the fixing frame (45), of the adjusting auxiliary frame (47), a movable rotating gear (49) fixedly connected is arranged at the end portion of the fixing frame (45), and the movable rotating gear (49) and the adjusting auxiliary frame (47) are arranged in parallel on the surface of the fixing frame (45) respectively.
  4. 4. The inkjet printing robot according to claim 1 wherein the driving motor is mounted on one side of the workpiece conveyor belt (3), and the inkjet printing robot body (1) is mounted at one end of the workpiece conveyor belt (3).
  5. 5. The inkjet printing robot according to claim 3, wherein a synchronous rotating assembly (40) is arranged at one end, close to an arc toothed plate (44), of the movable ring (42), the synchronous rotating assembly (40) comprises an adjusting rod (401) arranged on one side of the arc toothed plate (44), the adjusting rod (401) is fixedly connected with the arc toothed plate (44), an inclined auxiliary groove (402) matched with the adjusting rod (401) is formed in the movable ring (42), a stabilizer bar (403) is arranged at one end, far away from the adjusting rod (401), of the arc toothed plate (44), the stabilizer bar (403) is fixedly connected with the arc toothed plate (44), and the stabilizer bar (403) is fixedly connected with the inkjet head (2).
  6. 6. The inkjet printing robot according to claim 1, wherein the anti-dripping cleaning assembly (5) comprises a fixed protection frame (51) arranged on one side of the inkjet head (2), the fixed protection frame (51) is fixedly connected on one side of the inkjet head (2), a vertical toothed plate (52) which is in penetrating connection is arranged at one end of the fixed protection frame (51), and the end part of the vertical toothed plate (52) is fixedly connected with the movable ring (42).
  7. 7. The inkjet printing robot according to claim 6, wherein a rotating shaft (53) connected through a bearing is arranged in the fixed protection frame (51), a meshed rotating gear (54) is arranged on the surface of the rotating shaft (53), a rotating shaft (55) connected in a penetrating manner is arranged at one end, far away from the vertical toothed plate (52), of the fixed protection frame (51), a bevel gear set (56) is connected between the rotating shaft (55) and the rotating shaft (53) in a meshed manner, a rotating plate (57) connected in a fixed manner is arranged at the bottom end of the rotating shaft (55), and an absorbing part (58) is arranged at one end of the rotating plate (57).
  8. 8. The inkjet printing robot according to claim 1 wherein the scraping and collecting mechanism (6) includes a collecting tank (61) disposed at a bottom end of the rotating plate (57), and the collecting tank (61) is fixedly connected with the rotating plate (57), and a drain outlet (62) for draining liquid is disposed at the bottom end of the collecting tank (61).
  9. 9. The inkjet printing robot of claim 7, wherein a cleaning scraper (63) is arranged at the top end of the rotating plate (57), a vertical rod (64) which is fixedly connected is arranged at the top end of the cleaning scraper (63), a rotating roller (65) is arranged at one end, far away from the cleaning scraper (63), of the vertical rod (64), and an auxiliary guide plate (66) which is fixedly connected is arranged at one end, close to the rotating shaft (55), of the bottom end of the fixed protective frame (51).
  10. 10. The inkjet printing robot according to claim 8, wherein sliding grooves (67) are formed in two sides of the rotating plate (57), auxiliary sliding blocks (68) which are connected in a sliding mode are arranged in the sliding grooves (67), one ends of the auxiliary sliding blocks (68) are fixedly connected with the cleaning scraping plates (63), and limit springs (69) connected with the sliding grooves (67) are arranged on one sides of the auxiliary sliding blocks (68).

Description

Ink-jet printing robot Technical Field The invention relates to the technical field of printing, in particular to an inkjet printing robot. Background The ink-jet printing robot is an automatic device integrating the movement flexibility of the industrial robot with the ink-jet printing technology, and has the core function of breaking through the scene and form limitation of the traditional planar printing, realizing the flexible printing operation of non-planar, special-shaped pieces, large size, customization and high precision, simultaneously adapting to the automatic and continuous production requirements of an industrial production line and replacing the short plates of the manual printing and the traditional special printing equipment. According to the bulletin number CN118478594A photo-curing ink-jet printing equipment and an ink-jet printing method, the printing equipment comprises a printer head and a mechanical arm, wherein the printer head is connected to the mechanical arm and can move under the drive of the mechanical arm and print at a target position, and an air extractor is communicated with the inner cavity of a sealing cover through a gas channel so as to suck gas in the sealing cover into the gas channel. According to the above patent, although the air suction device can absorb the air generated by the ink jet, there is a significant problem that the curing lamp is mounted on two sides in the curing process, so that the effect of curing the workpiece printed on the vertical surface is better, the effect of curing the workpiece printed on the other inclined surface by the ink jet is poorer, the effect of curing the workpiece printed on the inclined surface by the ink jet is better, and the effect of curing the workpiece printed on the vertical surface by the ink jet is poorer when the curing lamp is mounted on the inclined surface, so that the ideal design scheme can swing back and forth in the curing process to realize the curing of different surfaces, and thus, not only the workpiece printed on the vertical surface by the ink jet can be cured, but also the curing of different inclined surfaces can be performed. Based on this, the present invention discloses an inkjet printing robot. Disclosure of Invention In order to solve the problem that the solidification operation is not easy to be carried out on ink-jet printing workpieces with different surfaces, which is proposed in the background art, the invention provides an ink-jet printing robot, which comprises an ink-jet printing robot main body, an ink-jet head arranged at the output end of the ink-jet printing robot main body, and a workpiece conveying belt arranged at one side of the ink-jet printing robot main body; in the technical scheme, in order to realize the curing of different surfaces of an ink-jet printed workpiece by a robot, the curing equipment needs to deflect up and down, and a deflectable structure is needed as a basis; As a further improvement of the technical scheme, an auxiliary drying component is arranged on one side, close to the workpiece ink-jet head, of the main body of the ink-jet printing robot, a rotating rod connected through a bearing is arranged on the surface of the fixing frame, an adjusting auxiliary frame fixedly connected with the surface of the rotating rod is arranged on one side, close to the adjusting auxiliary frame, of the movable ring, a movable groove matched with the movable ring is formed in one side, far away from the fixing frame, of the movable ring, a UV (ultraviolet) curing device is arranged on one side, far away from the fixing frame, of the movable ring, a movable rotary gear is fixedly connected with the end portion of the fixing frame, and the movable rotary gear and the adjusting auxiliary frame are respectively arranged on the surface of the fixing frame in parallel. On this basis, a push basis is required in order to cooperate with the deflection curing operation; The auxiliary drying assembly comprises a fixed plate arranged at one end of the ink-jet head, the fixed plate is fixedly connected at one end of the ink-jet head, a movable ring is arranged at one end of the fixed plate and sleeved outside the ink-jet head, the top end of the fixed plate is provided with electric push rods, the electric push rods are symmetrically distributed at the top end of the fixed plate, and the output end of the electric push rods is in sliding connection with the end part of the movable ring. In another embodiment, in order to avoid dripping of ink after ink-jet printing, a processing structure for cleaning the ink is required. The anti-dripping cleaning assembly comprises a fixed protection frame arranged on one side of the ink jet head, the fixed protection frame is fixedly connected to one side of the ink jet head, one end of the fixed protection frame is provided with a vertical toothed plate which is in through connection, the end of the vertical toothed plate is fixedly connected with a