Search

CN-224212069-U - High-efficient card paper printing roller adjusting device

CN224212069UCN 224212069 UCN224212069 UCN 224212069UCN-224212069-U

Abstract

The utility model relates to the technical field of printing mechanisms and discloses a high-efficiency paperboard printing roller adjusting device which comprises an operation table, wherein a first motor is fixedly connected to the upper surface of the operation table, the output end of the first motor is fixedly connected with a worm, the outer wall of the worm is provided with threads and gears, the outer wall of the worm is in threaded engagement connection with a worm wheel, the outer wall of the worm wheel is rotationally connected with a connecting rod, the outer wall of the connecting rod is rotationally connected with a circular ring, the outer wall of the lower side of the circular ring is rotationally connected with a first connecting rod, and the upper surface of the operation table is provided with a driving assembly. According to the utility model, the first motor is started to drive the worm to drive the circular ring and the first rotary rod, and the circular ring is used to drive the deviation correcting roller, so that the effect of correcting the jam is achieved in the use process. The first rotating rod is driven by the second rotating rod to drive the first adjusting rod, and the effect of clamping paper with different thicknesses is achieved in the using process.

Inventors

  • TANG YANJUN
  • HAN WEIXIN

Assignees

  • 武汉锦帆包装彩印有限公司

Dates

Publication Date
20260508
Application Date
20250620

Claims (8)

  1. 1. The utility model provides a high-efficient card paper printing roller adjusting device, includes operation panel (1), its characterized in that, the upper surface fixedly connected with first motor (2) of operation panel (1), the output fixedly connected with worm (3) of first motor (2), the outer wall of worm (3) is provided with first gear, the outer wall meshing of worm (3) is connected with worm wheel (4), the outer wall rotation of worm wheel (4) is connected with the connecting rod, the outer wall rotation of connecting rod is connected with ring (5), the inner wall sliding connection of ring (5) is at the outer wall of worm (3), the downside outer wall rotation of ring (5) is connected with first connecting rod (6), the lower surface sliding connection of first connecting rod (6) is at the upper surface of operation panel (1), the upper surface rotation of first connecting rod (6) is connected with the connecting block, the inner wall sliding connection of connecting block has dead lever (7), the outer wall fixedly connected with at the upper surface of operation panel (1), the upper surface of rectifying roller (8) is connected with the upper surface of rectifying.
  2. 2. The efficient paperboard printing roller adjusting device according to claim 1, wherein the driving assembly comprises a hydraulic rod (14), the outer wall of the hydraulic rod (14) is fixedly connected to the upper surface of the operating platform (1), the output end of the hydraulic rod (14) is fixedly connected with a connecting block, the outer wall of the connecting block is fixedly connected with an electric push rod (15), the lower surface of the electric push rod (15) is slidably connected to the upper surface of the operating platform (1), and the output end of the electric push rod (15) is fixedly connected with a driving block (16).
  3. 3. The efficient paperboard printing roller adjusting device according to claim 1, wherein the inner wall of the operating table (1) is rotatably connected with a first rotating rod (9), a turning gear is arranged on the outer wall of the right side of the first rotating rod (9), the outer wall of the turning gear of the first rotating rod (9) is meshed with the outer wall of the gear connected with the worm (3), and the outer wall of the first rotating rod (9) is slidably connected with a second rotating rod (10).
  4. 4. The efficient paperboard printing roller adjusting device according to claim 3, wherein the outer wall of the first rotating rod (9) is fixedly connected with a spring (11), one end of the spring (11) is fixedly connected with the outer wall of the second rotating rod (10), the outer wall of the second rotating rod (10) is rotatably connected with a first sliding block (12), and the inner wall of the first sliding block (12) is slidably connected with a first adjusting rod (13).
  5. 5. The efficient paperboard printing roller adjusting device according to claim 2, wherein a second motor (17) is fixedly connected to the outer wall of one side of the driving block (16), a threaded rod (18) is fixedly connected to the output end of the second motor (17), and a second sliding block (19) is connected to the outer wall of the threaded rod (18) in a threaded manner.
  6. 6. The efficient paperboard printing roller adjusting device according to claim 5, wherein a third motor (20) is fixedly connected to the outer wall of the operating platform (1), a winding rod (21) is fixedly connected to the output end of the third motor (20), a second gear is arranged on the outer wall of the winding rod (21), a rack (22) is connected to the outer wall of the gear of the winding rod (21) in a meshed mode, and a cross rod (23) is connected to the inner wall of the operating platform (1) in a rotating mode.
  7. 7. The efficient paperboard printing roller adjusting device according to claim 6, wherein third gears are arranged at two ends of the cross rod (23), a left gear of the cross rod (23) is connected to a tooth end of the rack (22) in a meshed mode, a rotating rod (24) is rotatably connected to the inner wall of the operating table (1), a fourth gear is arranged on the outer wall of the right side of the rotating rod (24), and the right gear of the cross rod (23) is connected to the outer wall of the gear of the rotating rod (24) in a meshed mode.
  8. 8. A high-efficiency paperboard printing roller adjusting device according to claim 7, wherein a second connecting rod (25) is rotatably connected to the outer wall of the rotating rod (24), a second adjusting rod (26) is rotatably connected to the outer wall of the second connecting rod (25), and a conveying table (27) is slidably connected to the outer wall of the second adjusting rod (26).

Description

High-efficient card paper printing roller adjusting device Technical Field The utility model relates to the technical field of printing mechanisms, in particular to a high-efficiency paperboard printing roller adjusting device. Background In a cardboard printing process, the thickness of the paper is not a uniform standard, and different batches or different types of cardboard thickness may be different. However, in many existing printing apparatuses, the printing roller and the frame are usually fixed by bolts or welding, so that the position of the printing roller is fixed, and the space is difficult to adjust. When thick paper is printed, the fixed roller spacing is small, paper jam is easy to occur, and when thin paper is printed, the printing effect is possibly influenced by factors such as pressure, so that a device capable of adjusting the roller spacing according to the paper jam thickness is needed. In modern printing production, efficiency is one of the key factors. But current some card paper printing roller regulation modes are mostly manual regulation, when adjusting the roller interval like in the card paper laminating machine, manual regulation inefficiency, and rely on manual experience, the precision is difficult to guarantee. Along with the development of automation technology, the printing industry expects to realize the automation of roller adjustment, so as to improve production efficiency and adjustment precision, and reduce errors and labor intensity caused by manual operation. Disclosure of utility model In order to make up for the defects, the utility model provides a high-efficiency paperboard printing roller adjusting device, which aims to solve the problems that a paperboard printing roller in the prior art is lack of a deviation correcting structure, is easy to deviate, is fixed in a clamping mode and is difficult to adapt to paperboard with different thickness, and the paperboard cannot meet diversified printing requirements. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a high-efficient card paper printing roller adjusting device, includes the operation panel, the upper surface fixedly connected with first motor of operation panel, the output fixedly connected with worm of first motor, the outer wall of worm is provided with first gear, the outer wall meshing of worm is connected with the worm wheel, the outer wall rotation of worm wheel is connected with the connecting rod, the outer wall rotation of connecting rod is connected with the ring, the inner wall sliding connection of ring is at the outer wall of worm, the downside outer wall rotation of ring is connected with first connecting rod, the lower surface sliding connection of first connecting rod is at the upper surface of operation panel, the upper surface rotation of first connecting rod is connected with the connecting block, the inner wall sliding connection of connecting block has the dead lever, the outer wall fixedly connected with of dead lever is at the upper surface of operation panel, the upper surface rotation of connecting block is connected with the roller of rectifying, the upper surface of operation panel is provided with drive assembly. Preferably, the driving assembly comprises a hydraulic rod, the outer wall of the hydraulic rod is fixedly connected with the upper surface of the operation table, the output end of the hydraulic rod is fixedly connected with a connecting block, the outer wall of the connecting block is fixedly connected with an electric push rod, the lower surface of the electric push rod is slidably connected with the upper surface of the operation table, and the output end of the electric push rod is fixedly connected with a driving block. Preferably, the inner wall rotation of operation panel is connected with first rotary rod, the right side outer wall of first rotary rod is provided with the upset gear, the upset gear outer wall meshing of first rotary rod is connected with the gear outer wall of worm, the outer wall sliding connection of first rotary rod has the second rotary rod. Preferably, the outer wall fixedly connected with spring of first rotary rod, the one end fixed connection of spring is at the outer wall of second rotary rod, the outer wall rotation of second rotary rod is connected with first slider, the inner wall sliding connection of first slider has first regulation pole. Preferably, the outer wall of one side of the driving block is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a threaded rod, and the outer wall of the threaded rod is in threaded connection with a second sliding block. Preferably, the outer wall fixedly connected with third motor of operation panel, the output fixedly connected with rolling pole of third motor, the outer wall of rolling pole is provided with first gear, the gear outer wall meshing of roll