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CN-122006843-A - High-dispersity printing ink grinding device and grinding process

CN122006843ACN 122006843 ACN122006843 ACN 122006843ACN-122006843-A

Abstract

The invention belongs to the technical field of ink grinding, in particular to a printing ink grinding device with high dispersity and a grinding process, which comprises a base, wherein a first side plate is fixedly connected to the top of the base, a second side plate is fixedly connected to the top of the base and one side, far away from the first side plate, of the base, grinding rollers are fixedly connected to the outer walls of three rotors, and a driving mechanism is arranged on the outer wall of the second side plate; the invention provides a printing ink grinding device with high dispersity and a grinding process, wherein when the end part of an air exhaust pipeline is used for air intake, the end part of the air exhaust pipeline is used for blowing downwards, when air is sprayed out from an air exhaust groove, downward pressure is applied to strip-shaped ink, the strip-shaped ink is prevented from curling and wrapping air inside, and the air exhaust groove is arranged at the middle position of a scraping plate and matched with two inclined side wings, when the strip-shaped ink is in a roll shape, the middle position of the roll-shaped ink is flattened first, so that the air is conveniently discharged from two sides, and the wrapping of the roll-shaped ink on the air is reduced.

Inventors

  • YANG GUODONG
  • LIU NANA
  • LIU JIANXIN

Assignees

  • 山西七彩龙油墨股份有限公司

Dates

Publication Date
20260512
Application Date
20260409

Claims (10)

  1. 1. The utility model provides a high dispersity stamp printing ink grinder, its characterized in that, including base (1), the top fixedly connected with first curb plate (2) of base (1), the top of base (1) just keeps away from one side fixedly connected with second curb plate (3) of first curb plate (2), rotate between first curb plate (2) and second curb plate (3) and be connected with three rotor (4), three the equal fixedly connected with grinding roller (5) of outer wall of rotor (4), the outer wall of second curb plate (3) is provided with actuating mechanism (6), and three rotor (4) are driven by actuating mechanism (6), fixedly connected with two dead levers (41) between first curb plate (2) and second curb plate (3), dead lever (41) are located between two adjacent grinding rollers (5), the outer wall fixedly connected with two current limiting plate (42), bottom grinding roller (5) of current limiting plate (42), the outer wall fixedly connected with scraper blade (7) of first curb plate (2), scraper blade (7) are the two guide blocks (8) are located on the top of two sides (8) are laminated, two guide blocks (8) are laminated, and are two guide blocks (8) are laminated each other, one side of the scraping plate (7) far away from the grinding roller (5) is slidably connected with a guide plate (9), the guide plate (9) is obliquely installed, two guard plates (10) are symmetrically and fixedly connected to the top of the guide plate, and a vibration assembly is arranged below the guide plate (9).
  2. 2. The printing ink grinding device with high dispersity according to claim 1, wherein the outer wall of the first side plate (2) is slidably connected with a placement table (11), two guide plates (12) are symmetrically and fixedly connected to the top of the placement table (11), the two guide plates (12) are obliquely installed, a material box (13) is slidably connected to the inner wall of the placement table (11), the material box (13) is located below the guide plate (9), and a shaking assembly is arranged at the top of the base (1).
  3. 3. A printing ink grinding device with high dispersity according to claim 2, characterized in that the shaking component comprises a motor (14), the motor (14) is fixedly arranged at the top of the base (1), the output end of the motor (14) is fixedly connected with a U-shaped frame (15), the outer wall of the U-shaped frame (15) is rotationally connected with a connecting shaft (16), and the connecting shaft (16) is rotationally connected with the placing table (11).
  4. 4. A printing ink grinding device with high dispersity according to claim 3, wherein a plurality of third rotating shafts (28) are fixedly connected to the top of the base (1) and positioned below the placement table (11) at equal intervals, the outer walls of the third rotating shafts (28) are rotatably connected with pulleys (29), and the pulleys (29) are attached to the bottom of the placement table (11).
  5. 5. The printing ink grinding device with high dispersity according to claim 4, wherein the vibration component comprises a fixed plate (23), the fixed plate (23) is fixedly arranged between the first side plate (2) and the second side plate (3), the fixed plate (23) is positioned below the guide plate (9), four sliding shafts (24) are slidably connected to the inner wall of the fixed plate (23), the tops of the four sliding shafts (24) are fixedly connected with the guide plate (9), the bottoms of the four sliding shafts (24) are fixedly connected with a limiting plate (25), the outer walls of the four sliding shafts (24) are sleeved with springs (26), the tops of the springs (26) are fixedly connected with the fixed plate (23), the bottoms of the springs (26) are fixedly connected with the limiting plate (25), an L-shaped plate (17) is fixedly connected between the first side plate (2) and the second side plate (3), the L-shaped plate (17) is positioned below the limiting plate (25), the bottoms of the L-shaped sliding shafts (24) are fixedly connected with the guide plate (9), the bottoms of the four sliding shafts (24) are fixedly connected with a limiting plate (25), the tops of the second side plate (20) are fixedly connected with a rotating shaft (27), the top plate (27) is fixedly connected with the top plate (27), and the top plate (27) is fixedly connected with the top plate (20), the top of the U-shaped frame (15) is provided with a linkage unit.
  6. 6. The printing ink grinding device with high dispersity according to claim 5, wherein the linkage unit comprises a first rotating shaft (18), the first rotating shaft (18) is fixedly installed at the top of the U-shaped frame (15), the top of the first rotating shaft (18) penetrates through the L-shaped plate (17) and is fixedly connected with a first bevel gear (19), the other end of the second rotating shaft (20) is fixedly connected with a second bevel gear (21), and the first bevel gear (19) is in meshed connection with the second bevel gear (21).
  7. 7. The printing ink grinding device with high dispersity according to claim 6, wherein the end faces of the grinding roller (5) are all annular arrays provided with a plurality of radiating fins (31), and the end faces of the grinding roller (5) are provided with cooling assemblies.
  8. 8. The printing ink grinding device with high dispersity according to claim 7, wherein the cooling component comprises a sleeve (30), the sleeve (30) is rotationally connected to the end face of the grinding roller (5), an air inlet (32) is formed in the bottom of the sleeve (30), a plurality of radiating fins (31) are located in the sleeve (30), the rotor (4) is rotationally connected with the sleeve (30), a mounting plate (33) is fixedly connected between the first side plate (2) and the second side plate (3), an exhaust fan (34) is fixedly connected to one side of the mounting plate (33), an air exhaust pipeline (35) is fixedly connected to the input end of the exhaust fan (34), three connecting pipelines (36) are fixedly connected to one end of the air exhaust pipeline (35), and the three connecting pipelines (36) are respectively fixedly connected with the three sleeves (30).
  9. 9. The printing ink grinding device with high dispersity according to claim 8, wherein the output end of the exhaust fan (34) is fixedly connected with an air outlet pipeline (37), the end part of the air outlet pipeline (37) is positioned at the middle position above the scraping plate (7) and is fixedly connected with a sleeve box (38), an air outlet groove (39) is formed in the sleeve box (38), two side wings (40) are symmetrically and fixedly connected to the bottom of the sleeve box (38), and the two side wings (40) are obliquely installed.
  10. 10. A grinding process of a high-dispersity printing ink grinding device, which is suitable for the high-dispersity printing ink grinding device as claimed in claim 9, and is characterized in that the grinding process comprises the following steps: s1, placing a material box (13) into a placing table (11), placing ink raw materials on a leftmost grinding roller (5), and controlling the three grinding rollers (5) to rotate through a driving mechanism (6) so as to grind the ink raw materials; s2, starting a motor (14) to drive the U-shaped frame (15) to rotate, controlling the placing table (11) and the material box (13) to shake left and right in a reciprocating manner, and discharging bubbles mixed in the printing ink; And S3, starting an exhaust fan (34), enabling the end part of an exhaust pipeline (35) to start air intake, blowing and radiating the radiating fins (31), blowing the end part of an air outlet pipeline (37) downwards, and extruding the ink.

Description

High-dispersity printing ink grinding device and grinding process Technical Field The invention belongs to the technical field of ink grinding, and particularly relates to a printing ink grinding device with high dispersity and a grinding process. Background The printing ink is a traditional printing process which mainly comprises the steps of grinding hot melt adhesive, pigment and some auxiliary agents in a machine for a long time to obtain the printing ink with quite viscosity. The printing ink primary pulp mainly has four colors of red, yellow, blue and black, and the printing ink has the advantages of bright and fine color, good printing firmness, easy drying and the like. Ink grinding is an important process in ink production, and is an important criterion for judging the quality of ink by determining the fineness of the ink after ink production. The prior art grinds printing ink through three-roller machine to use the scraper to scrape down with the printing ink that grinds on the three-roller machine, however, if comparatively sticky printing ink, when being scraped down by the scraper from the discharging roller, can appear flat banding, the tip adhesion of banding printing ink is on the scraper, along with continuing the unloading, because of the front printing ink and scraper adhesion's the higher printing ink of rear velocity of flow roll up easily, the printing ink that leads to the ejection of compact appears in the shape of a roll, and when the printing ink of ejection of compact appears in the shape of a roll, its inside parcel air easily appears in dry back surface pit, aperture, influence gloss and roughness, secondly, printing ink is comparatively sticky, can take place the adhesion with the guide plate when circulating on scraper and the guide plate, not only influence the speed of unloading, and caused the waste of printing ink. Therefore, the invention provides a high-dispersity printing ink grinding device and a grinding process. Disclosure of Invention In order to make up the deficiency of the prior art, solve if comparatively sticky printing ink, when being scraped by the scraper from the discharging roller, can present flat banding form, the tip adhesion of banding printing ink is on the scraper, along with continuing the unloading, because of the front printing ink and scraper adhesion, the higher printing ink of rear velocity of flow rolls up easily, lead to the printing ink of ejection of compact to appear in the shape of a roll, and when the printing ink of ejection of compact appears in the shape of a roll, its inside parcel air easily appears in dry back surface, aperture, influence gloss and roughness, secondly, printing ink is comparatively sticky, can take place the adhesion with the guide plate when circulating on scraper and the guide plate, not only influence the speed of unloading, and cause the extravagant problem of printing ink, a high dispersity stamp printing ink grinder and grinding technology that the invention proposes. The printing ink grinding device with the high dispersity comprises a base, wherein a first side plate is fixedly connected to the top of the base, a second side plate is fixedly connected to one side, far away from the first side plate, of the top of the base, three rotors are rotationally connected between the first side plate and the second side plate, grinding rollers are fixedly connected to the outer walls of the three rotors, a driving mechanism is arranged on the outer wall of the second side plate, the three rotors are driven by the driving mechanism, two fixing rods are fixedly connected between the first side plate and the second side plate, the fixing rods are positioned between two adjacent grinding rollers, two current limiting plates are fixedly connected to the outer wall of the fixing rods, the bottom of each current limiting plate is attached to the grinding roller, a scraping plate is attached to the right-most grinding roller, two guide blocks are symmetrically and fixedly connected to the top of the scraping plate, inclined planes are respectively arranged on one side, far away from the grinding roller, a guide plate is connected to one side, which is obliquely and is symmetrically and fixedly connected with a guide plate, and a vibrating assembly is arranged below the guide plate. Preferably, the outer wall sliding connection of first curb plate has places the platform, place two deflector of top symmetry fixedly connected with of platform, two the deflector is the slope installation, the inner wall sliding connection of placing the platform has the magazine, the magazine is located the below of deflector, the top of base is provided with rocks the subassembly. Preferably, the rocking assembly comprises a motor, the motor is fixedly arranged at the top of the base, the output end of the motor is fixedly connected with a U-shaped frame, the outer wall of the U-shaped frame is rotationally connected with a connecting shaft, a