Search

CN-224223780-U - Quick ink roller replacing device of six-color flexographic printing machine

CN224223780UCN 224223780 UCN224223780 UCN 224223780UCN-224223780-U

Abstract

The utility model discloses a quick ink roller replacement device of a six-color flexographic printing machine, and belongs to the technical field of printing machinery. The utility model relates to a quick ink roller replacing device of a six-color flexographic printing machine, which comprises a bottom plate, universal wheels are arranged at four corners of the bottom end of the bottom plate, an upright post is arranged at one side of the top end of the bottom plate, a top frame is arranged at the top end of the upright post, a height adjusting mechanism is connected with the bottom end of the top frame and comprises a one-way threaded rod, the top end of the one-way threaded rod is rotationally connected with the bottom end of the top frame, the bottom end of the one-way threaded rod is rotationally connected with the top end of the bottom plate, a lifting arm is sleeved outside the one-way threaded rod, a frame is arranged at one side far away from the one-way threaded rod at the bottom end of the lifting arm, and clamping seats are respectively arranged at two sides of the bottom end of the frame.

Inventors

  • ZHANG CHANGMING

Assignees

  • 东莞市佳穗包装制品有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (7)

  1. 1. The utility model provides a six look flexography machine inker quick replacement device, its characterized in that, includes bottom plate (100), universal wheel (101) are all installed in the bottom four corners of bottom plate (100), stand (102) are installed on top one side of bottom plate (100), roof-rack (103) are installed on the top of stand (102), the bottom of roof-rack (103) is connected with height-adjusting mechanism (104), height-adjusting mechanism (104) include unidirectional threaded rod (10401), the top of unidirectional threaded rod (10401) and the bottom of roof-rack (103) rotate to be connected, the bottom of unidirectional threaded rod (10401) rotates to be connected with holder (10405), the bottom of holder (10405) and the top of bottom plate (100) rotate to be connected, the outside cover of unidirectional threaded rod (10401) is equipped with lifting arm (10402), frame (105) are installed in one side of keeping away from unidirectional threaded rod (10401) to the bottom of lifting arm (10402), the bottom both sides of frame (105) all are equipped with centre gripping seat (106), the inside of frame (105) is equipped with one pair of centre gripping mechanism (107) that is used for adjusting distance-adjusting mechanism (106).
  2. 2. The quick ink roller changing device for a six-color flexographic printing machine according to claim 1, wherein a first motor (10403) is mounted at the top end of the top frame (103), and the output end of the first motor (10403) is connected with the top end of a unidirectional threaded rod (10401).
  3. 3. The quick ink roller replacing device for the six-color flexographic printing machine according to claim 1, wherein a sliding rail (10404) is slidably connected to one end face of the lifting arm (10402), and one side of the sliding rail (10404) is fixedly connected to one side of the top frame (103).
  4. 4. The quick ink roller changing device for a six-color flexographic printing machine according to claim 1, wherein V-shaped grooves (10601) are formed in the bottom ends of adjacent sides of a pair of clamping holders (106).
  5. 5. The quick ink roller replacing device for the six-color flexographic printing machine according to claim 1, wherein the distance adjusting mechanism (107) comprises a bidirectional threaded rod (10701), two ends of the bidirectional threaded rod (10701) are rotatably connected with two inner end surfaces of the frame (105), two ends of the bidirectional threaded rod (10701) are sleeved with sliding blocks (10702), the bottom ends of the sliding blocks (10702) are fixedly connected with the top ends of the clamping holders (106), and two sides of the sliding blocks (10702) are slidably connected with two inner sides of the frame (105).
  6. 6. The quick ink roller changing device for a six-color flexographic printing machine according to claim 5, wherein a second motor (10703) is mounted on one end surface of the frame (105), and an output end of the second motor (10703) is connected with one end of a bi-directional threaded rod (10701).
  7. 7. The quick ink roller changing device for a six-color flexographic printing machine according to claim 1, wherein one side of the universal wheel (101) is connected with a brake foot plate.

Description

Quick ink roller replacing device of six-color flexographic printing machine Technical Field The utility model relates to the technical field of printing machinery, in particular to a quick ink roller replacing device of a six-color flexographic printing machine. Background In the printing industry, flexographic printing machines are widely used because of their high efficiency, environmental protection, etc. The six-color flexographic printing machine can realize multicolor printing and meet different printing requirements. However, the existing six-color flexographic printing machine has some disadvantages in terms of ink roller replacement. Based on the above, the present inventors have found that the current quick ink roller replacing device for a six-color flexographic printing machine has no function of quickly adjusting the height of the ink roller when in use, thereby being difficult to quickly position and install the ink roller and affecting the replacing efficiency. Accordingly, in view of the above, research and improvement on the existing structure and the existing defects are performed, and a quick ink roller replacing device for a six-color flexographic printing machine is provided, so that the purpose of higher practical value is achieved. Disclosure of utility model The utility model aims to provide a quick ink roller replacing device for a six-color flexographic printing machine, which aims to solve the problems that the existing quick ink roller replacing device for the six-color flexographic printing machine, which is proposed in the background art, does not have a function of quickly adjusting the height of the ink roller when in use, so that the ink roller is difficult to quickly position and install, and the replacing efficiency is influenced. In view of the above problems, the technical scheme provided by the utility model is as follows: The utility model provides a six look flexography machine inker quick replacement device, includes the bottom plate, the universal wheel is all installed in the bottom four corners of bottom plate, the stand is installed on top one side of bottom plate, the roof-rack is installed on the top of stand, the bottom of roof-rack is connected with the mechanism of increaseing, it includes the one-way threaded rod to increaseing the mechanism, the top of one-way threaded rod is rotated with the bottom of roof-rack and is connected, the bottom of one-way threaded rod rotates and is connected with the holder, the bottom of holder is rotated with the top of bottom plate and is connected, the lift arm is equipped with to the outside cover of one-way threaded rod, the frame is installed in one side of keeping away from the one-way threaded rod to the bottom of lift arm, the bottom both sides of frame all are equipped with the grip slipper, the inside of frame is equipped with and is used for adjusting a pair of the roll adjustment mechanism of grip slipper interval. Further, a first motor is installed at the top end of the top frame, and the output end of the first motor is connected with the top end of the unidirectional threaded rod. The technical scheme has the beneficial effects that the electric rotation of the unidirectional threaded rod is realized by connecting the output end of the first motor with the top end of the unidirectional threaded rod. Further, a sliding rail is slidably connected to one end face of the lifting arm, and one side of the sliding rail is fixedly connected with one side of the top frame. The lifting stability of the lifting arm is improved by adopting the further scheme that one end face of the lifting arm is slidably connected with the sliding rail. Further, a pair of V-shaped grooves are formed in the bottom ends of the adjacent sides of the clamping seat. The beneficial effect of adopting above-mentioned further scheme is, has seted up the V-arrangement groove through the adjacent side bottom of a pair of grip slipper, makes it form the line contact with the cylindrical surface of ink roller, reduces the damage to the ink roller surface when increasing frictional force. Further, the adjustable distance mechanism comprises a bidirectional threaded rod, two ends of the bidirectional threaded rod are rotationally connected with two inner end faces of the frame, sliding blocks are sleeved at two ends of the bidirectional threaded rod, the bottom ends of the sliding blocks are fixedly connected with the top ends of the clamping seats, and two sides of the sliding blocks are slidably connected with two inner sides of the frame. The beneficial effect of adopting above-mentioned further scheme is, all the cover is equipped with the sliding block through the both ends of two-way threaded rod, realizes that rotatory two-way threaded rod can adjust the interval of sliding block to adjust the interval of a pair of grip slipper. Further, a second motor is installed on one end face of the frame, and the output end of the second motor is conn