CN219540491U

CN219540491U - Color paste grinding machine for color matching of printing ink

Info

Publication number: CN219540491U
Application number: CN202320456878.0U
Authority: CN
Inventors: 钟亮; 李修坡
Original assignee: Shanghai Bo'er Fine Chemical Co ltd
Current assignee: Shanghai Bo'er Fine Chemical Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-18
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of color paste grinding machines for ink color matching, and discloses a color paste grinding machine for ink color matching, which comprises a grinding machine body, wherein a motor is fixedly arranged at the top of the grinding machine body, a collecting barrel is fixedly arranged at the bottom of an inner cavity of the grinding machine body, a vibration screening mechanism is arranged in the middle section of the inner cavity of the grinding machine body, a grinding mechanism is arranged at the upper section of the inner cavity of the grinding machine body, a reciprocating screening mechanism is arranged at the lower section of the inner cavity of the grinding machine body, the color paste grinding machine for ink color matching is provided with the grinding mechanism, and a rolling wheel pair material which is driven to rotate by linkage is driven to carry out fine grinding through a rotating first rotating rod.

Description

Color paste grinding machine for color matching of printing ink

Technical Field

The utility model relates to the technical field of color paste grinding machines for ink color matching, in particular to a color paste grinding machine for ink color matching.

Background

The traditional oily paint color paste is ground by a three-roller grinder, and the grinding effect is achieved by mutual extrusion and friction at different speeds along the surfaces of three horizontal rollers by the three-roller grinder. Three-roll mills are the most efficient grinding and dispersing equipment for high viscosity materials.

Compared with the prior art, the utility model provides the color paste pulverizing prevention device suitable for the three-roller grinder, which has the following beneficial effects:

1. the solvent in the tank body can be drained to the three-roller baffle through the drainage device so as to keep the three-roller baffle in a wet state, thereby solving the problems of overdry color paste, pulverization and the like which are easy to occur at the existing three-roller baffle;

2. compared with the existing automatic drip equipment, the device can drain the solvent only by keeping the height difference at the two ends of the drainage component, and has simpler structure, fewer faults and easier operation compared with the existing electronic automatic drip equipment;

3. in order to further keep the smoothness and uniformity of the drainage liquid of the solvent, the pressure control valve, the guide pipe and the one-way air guide valve are matched, so that the solvent keeps smooth liquid and the flow rate of the solvent is kept through the flow rate control valve.

The three-roller grinder is generally not provided with a screening mechanism, so that the material cannot achieve the expected use effect and the production efficiency is affected.

Disclosure of Invention

The utility model aims to provide a color paste grinder for ink color matching, which solves the problem of the color paste grinder for ink color matching.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the color paste grinding machine for color matching of printing ink comprises a grinding machine body, wherein a feed inlet is formed in the top of the grinding machine body in a communicated manner, a motor is fixedly installed at the top of the grinding machine body, a collecting barrel is fixedly installed at the bottom of an inner cavity of the grinding machine body, and a vibration screening mechanism is arranged in the middle section of the inner cavity of the grinding machine body;

the vibration screening mechanism comprises a second rotating shaft, the second rotating shaft is rotationally connected with a third rotating shaft through a bevel gear pair, the inner wall of the grinding machine body is fixedly connected with a fixed rod, the outer wall of the fixed rod is sleeved with a limiting spring, the outer wall of the fixed rod is slidably connected with a screen plate through a hole, the right end of the screen plate is fixedly connected with a bevel cylindrical block, and the third rotating shaft is rotationally connected with a fourth rotating shaft through a bevel gear pair;

the upper section of the inner cavity of the grinding machine body is provided with a grinding mechanism;

the lower section of the inner cavity of the grinder body is provided with a reciprocating screening mechanism.

Preferably, the grinding mechanism comprises a first rotating shaft, a first gear is rotationally connected to the outer wall of the middle section of the first rotating shaft, a second gear is meshed with the first gear, and a grinding wheel is rotationally connected to the inner wall of the second gear through the outer wall of the rotating shaft.

Preferably, the reciprocating screening mechanism comprises a first rotating rod, the first rotating rod is rotationally connected with a second rotating rod through a rotating shaft, the second rotating rod is rotationally connected with a fixed ring through a bearing, the bottom of the fixed ring is fixedly connected with a screening barrel, the left side of the fixed ring is fixedly connected with a wedge-shaped limiting block, and the inner wall of the grinding machine body is fixedly provided with a limiting groove.

Preferably, the first rotating rod is connected to the third rotating shaft through the rotating shaft and the bevel gear pair in a rotating way, the fourth rotating shaft is driven to rotate through the linked third rotating shaft, and the inclined cylindrical block is fixedly arranged at the left end of the rotating fourth rotating shaft.

Preferably, the first rotating shaft is rotationally connected to the output end of the motor, and the rotating shaft rotationally connected to the grinding wheel is rotationally connected to the top of the inner wall of the grinding machine body through a bearing, the first rotating shaft rotationally connected to the output end of the motor rotates, and the second gear rotationally connected to the first gear on the outer wall of the first rotating shaft drives the meshing to rotate through linkage of the rotating shaft, so that the grinding wheel rotates.

Preferably, the oblique cylindrical block is connected to the fourth rotating shaft in a contact manner, the oblique cylindrical block is fixedly arranged at the left end of the fourth rotating shaft, and the screen plate fixedly connected to the outer wall of the fixed rod on the inner wall of the grinder body slides progressively through the opened hole.

Preferably, the hole is seted up to the sieve left end, the dead lever outer wall is through the hole sliding connection of seting up in the sieve, and the sieve of dead lever outer wall of fixed connection in grinding machine body inner wall is through the hole progressive sliding of seting up, fixes the oblique cylinder piece in the sieve right-hand member and the oblique cylinder piece of fourth pivot rotate and carry out mutual butt and cross the motion for the sieve moves left.

The utility model provides a mill base grinder for ink color matching. The color paste grinder for ink color matching has the following beneficial effects:

1. the mill is provided with a grinding mechanism, and the mill wheel pair material is finely ground by driving the rotation through the linkage of the first rotating rod, so that the device has simpler structure and less faults and is easier to operate.

2. This a mill base grinds machine for printing ink mating is provided with reciprocal screening mechanism and vibrations screening mechanism, makes the material after the grinding meet the requirements more through the dual screening mechanism that sets up, through going on of sieve and screen bucket, has improved the grinding precision effectively.

Drawings

FIG. 1 is a three-dimensional schematic view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal mechanism of the structure of the present utility model;

FIG. 3 is a schematic view of a structural joint of the present utility model;

FIG. 4 is a schematic diagram of a reciprocating screening mechanism of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at FIG. 4A.

In the figure: 1. grinding machine body 2, feed inlet 3, motor 401, first shaft 402, grinding wheel 403, first gear 404, second gear 501, bevel gear pair 502, second shaft 503, third shaft 504, fixed rod 505, retaining spring 506, screen plate 507, diagonal cylindrical block 508, fourth shaft 601, first shaft 602, second rod 603, retaining ring 604, wedge-shaped limiting block 605, limiting groove 606, screen drum 7, and collecting drum.

Detailed Description

As shown in fig. 1-5, the present utility model provides a technical solution: a mill for color paste for ink color matching comprises a mill body 1, a feed inlet 2 is arranged at the top of the mill body 1 in a communicated manner, a motor 3 is fixedly arranged at the top of the mill body 1, a collecting barrel 7 is fixedly arranged at the bottom of an inner cavity of the mill body 1, a vibration screening mechanism 5 is arranged at the middle section of the inner cavity of the mill body 1, the vibration screening mechanism 5 comprises a second rotating shaft 502, the second rotating shaft 502 is rotationally connected with a third rotating shaft 503 through a bevel gear pair 501, the inner wall of the mill body 1 is fixedly connected with a fixed rod 504, the outer wall of the fixed rod 504 is sleeved with a limit spring 505, the outer wall of the fixed rod 504 is slidably connected with a sieve plate 506 through an opened hole, the right end of the sieve plate 506 is fixedly connected with a bevel gear pair 507, the third rotating shaft 503 is rotationally connected with a fourth rotating shaft 508 through the bevel gear pair 501, the first rotating shaft 601 is rotationally connected with the third rotating shaft 503 through the bevel gear pair 501, the fourth rotating shaft 504 is driven to rotate through the linked third rotating shaft 503, the left end of the rotating fourth rotating shaft 504 is fixedly connected with the bevel gear pair 507, the rotating shaft 507 is rotationally connected with the fourth rotating shaft 508, the left end of the rotating fourth rotating shaft 504 is fixedly connected with the bevel gear pair 507, the bevel gear pair is fixedly connected with the bevel gear pair 506 is fixedly connected with a fixed rod 506, the inner wall of the mill body 506 is fixedly connected with the bevel gear 506 through the bevel gear pair 506, the inner wall of the sieve plate 506 is fixedly connected with the bevel gear 506 through the bevel gear pair is fixedly connected with the bevel gear 506, and the inner hole 506 through the inner wall of the rotary shaft and the rotary shaft 506 through the rotary shaft through the rotary rod is fixedly connected through the bevel gear and the rotary shaft and the rotary rod. Grinding mechanism 4 includes first pivot 401, first gear 403 is connected with in the rotation of first pivot 401 middle section outer wall, first gear 403 meshing has second gear 404, second gear 404 inner wall is connected with grinding wheel 402 through pivot outer wall rotation, first pivot 401 rotates and is connected with in motor 3 output, and rotate the pivot of being connected with grinding wheel 402 and be connected with grinding machine body 1 inner wall top through the bearing rotation, rotate the first pivot 401 of being connected with motor 3 output and rotate, rotate the linkage of rotating through the pivot of being connected with the second gear 404 of first gear 403 drive meshing of first pivot 401 outer wall, grinding machine body 1 inner chamber lower extreme is provided with reciprocal screening mechanism 6, reciprocal screening mechanism 6 includes first bull stick 601, first bull stick 601 is connected with second bull stick 602 through the pivot rotation, second bull stick 602 is connected with solid fixed ring 603 through the bearing rotation, gu fixed ring 603 bottom fixedly connected with screen bowl 606, gu fixed ring 603 left side fixedly connected with wedge stopper 604, grinding machine body 1 inner wall fixedly installs the spacing groove 605.

When the color paste grinding machine for color matching of printing ink is used, firstly, a power supply is started to enable a motor 3 to operate, a first rotating shaft 401 which is rotationally connected to the output end of the motor 3 rotates, a first gear 403 which is rotationally connected with the outer wall of the first rotating shaft 401 drives a meshed second gear 404 to rotate through linkage of rotating shafts, so that grinding wheels 402 rotate, materials are added from a feeding hole 2 to grind, the grinding wheels 402 grind each other, a bevel gear pair 501 arranged through rotation of the first rotating shaft 401 drives a second rotating shaft 502 to rotate, the rotating second rotating shaft 502 drives a third rotating shaft 503 to rotate, a fourth rotating shaft 504 is driven to rotate through the linked third rotating shaft 503, a bevel cylindrical block 507 is fixedly arranged at the left end of the rotating fourth rotating shaft 504, a sieve plate 506 fixedly connected with the outer wall of a fixing rod 504 of the inner wall of a grinding machine body 1 slides through a formed hole, the inclined cylindrical block 507 fixed at the right end of the screen plate 506 and the inclined cylindrical block 507 of the fourth rotating shaft 508 rotate to mutually support and cross, so that the screen plate 506 moves leftwards, the limit spring 505 sleeved on the outer wall of the fixed rod 504 is extruded to deform, the limit spring 505 performs reverse acting force on the screen plate 506 through rotation, so that the screen plate 506 reciprocates to screen, the color paste for color matching of the ground ink performs first screening, impurities are remained on the screen plate 506, the first rotating rod 601 rotates through the linkage of the rotating third rotating shaft 503 and the bevel gear pair 501, the second rotating shaft 602 connected through the rotating shaft rotation drives the fixed ring 603 connected through the bearing rotation to move, the wedge-shaped limiting block 604 fixedly connected with the fixed ring 603 is connected with the limit groove 605 fixedly arranged on the inner wall of the grinding machine body 1 in a sliding manner, the fixing ring 603 reciprocates up and down under the linkage of the rotating second rotating rod 602, and thus the steps of grinding and filtering color paste for color matching of ink are completed.

Claims

1. The utility model provides a mill for printing ink color matching uses, includes grinds mill body (1), grind mill body (1) top intercommunication and be provided with feed inlet (2), grind mill body (1) top fixed mounting and have motor (3), grind mill body (1) inner chamber bottom fixed mounting and have collection bucket (7), its characterized in that: a vibration screening mechanism (5) is arranged at the middle section of the inner cavity of the grinding machine body (1);

the vibration screening mechanism (5) comprises a second rotating shaft (502), the second rotating shaft (502) is rotationally connected with a third rotating shaft (503) through a bevel gear pair (501), the inner wall of the grinding machine body (1) is fixedly connected with a fixed rod (504), the outer wall of the fixed rod (504) is sleeved with a limit spring (505), the outer wall of the fixed rod (504) is slidingly connected with a sieve plate (506) through a hole formed in the outer wall of the fixed rod, the right end of the sieve plate (506) is fixedly connected with a bevel cylindrical block (507), and the third rotating shaft (503) is rotationally connected with a fourth rotating shaft (508) through the bevel gear pair (501);

the upper section of the inner cavity of the grinding machine body (1) is provided with a grinding mechanism (4);

the lower section of the inner cavity of the grinding machine body (1) is provided with a reciprocating screening mechanism (6).

2. A mill base for ink formulation according to claim 1, characterized in that: the grinding mechanism (4) comprises a first rotating shaft (401), a first gear (403) is rotatably connected to the outer wall of the middle section of the first rotating shaft (401), a second gear (404) is meshed with the first gear (403), and a grinding wheel (402) is rotatably connected to the inner wall of the second gear (404) through the outer wall of the rotating shaft.

3. A mill base for ink formulation according to claim 1, characterized in that: the reciprocating screening mechanism (6) comprises a first rotating rod (601), the first rotating rod (601) is rotationally connected with a second rotating rod (602) through a rotating shaft, the second rotating rod (602) is rotationally connected with a fixed ring (603) through a bearing, the bottom of the fixed ring (603) is fixedly connected with a screen barrel (606), the left side of the fixed ring (603) is fixedly connected with a wedge-shaped limiting block (604), and a limiting groove (605) is fixedly arranged on the inner wall of the grinding machine body (1).

4. A mill base grinder for ink color matching according to claim 3, characterized in that: the first rotating rod (601) is rotatably connected to the third rotating shaft (503) through a rotating shaft and a bevel gear pair (501).

5. A mill base for ink formulation according to claim 2, characterized in that: the first rotating shaft (401) is rotationally connected to the output end of the motor (3), and the rotating shaft rotationally connected to the grinding wheel (402) is rotationally connected to the top of the inner wall of the grinding machine body (1) through a bearing.

6. A mill base for ink formulation according to claim 1, characterized in that: the inclined cylindrical block (507) is connected with a fourth rotating shaft (508) in a contact way.

7. A mill base for ink formulation according to claim 1, characterized in that: the left end of the sieve plate (506) is provided with a hole, and the outer wall of the fixed rod (504) is connected with the sieve plate (506) in a sliding way through the hole.