CN215353676U

CN215353676U - Grind three-roller of ceramic pigment and grind machine

Info

Publication number: CN215353676U
Application number: CN202120958816.0U
Authority: CN
Inventors: 徐哲
Original assignee: Huawei Pigments Co ltd Zibo
Current assignee: Huawei Pigments Co ltd Zibo
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-31
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a three-roller grinding machine for grinding ceramic pigments, which comprises a bottom plate, wherein one end of the bottom plate is fixedly connected with a first side plate, the other end of the bottom plate is fixedly connected with a second side plate, the side walls of the first side plate and the second side plate are respectively provided with a uniform rectangular groove, the side wall of each rectangular groove is fixedly provided with a second motor, the output shaft of each second motor is fixedly connected with a middle grinding roller, and the first side plate and the second side plate are respectively and movably connected with a rear grinding roller and a front grinding roller through a first adjusting mechanism and a second adjusting mechanism. The distance of back grinding roller and well grinding roller is adjusted through first adjustment mechanism, and the distance of grinding roller before second adjustment mechanism adjusts, and the friction of the mutual extrusion of surface and different speeds of three grinding rollers reaches the grinding effect, and the distance between the grinding roller is adjusted conveniently, is convenient for clean, is difficult for accumulational pigment on the device, avoids causing pigment extravagant, and multiple colour obscures, and the colour is not pure just.

Description

Grind three-roller of ceramic pigment and grind machine

Technical Field

The utility model relates to the technical field of pigment grinding equipment, in particular to a three-roller grinding machine for grinding ceramic pigment.

Background

The three-roller grinding machine is called a three-roller machine for short, and can be divided into an experimental three-roller grinding machine and a production three-roller grinding machine. The three-roller grinder is suitable for manufacturing slurry of paint, printing ink, pigment, plastics and the like. The three-roller grinder has the working principle that: the three-roller grinding machine achieves the grinding effect by mutual extrusion of the surfaces of the three horizontal rollers and friction at different speeds. The three-roller grinding machine is structurally characterized in that three grinding rollers are arranged on an iron frame, and the centers of the three grinding rollers are on a straight line. It can be installed horizontally or slightly inclined. The grinding effect is achieved by mutual extrusion of the surfaces of the three horizontal grinding rollers and friction at different speeds. The material is added between the middle roller and the rear roller. Due to the fact that the three grinding rollers are different in rotation direction (the rotation speed is increased from back to front in sequence), good grinding effect is achieved. The material is scraped off by a scraper arranged in front of the front roller after being ground.

In the grinding process, in order to the misce bene, pigment is mostly the mud form, the material can often adhere to on grinding roller surface and machine surface, need adjust the distance between the grinding roller, and often be extruded to dead angle positions such as grinding roller and the articulated department of machine in grinding process, be difficult to clean, and need adjust from the grinding roller of both sides respectively in both sides during current three-roller machine is adjusted, hardly reach the same interval, need adjust repeatedly, the troublesome poeration, low efficiency, it is inconvenient to clear up after using, and in the long run, easily cause the damage to the machine, also very easily accumulational pigment between grinding roller and the grinding plate, not only cause the waste easily, and cause multiple colour to obscure easily, the colour is not pure.

Therefore, it is necessary to provide a three-roll grinder for grinding ceramic pigments to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model specifically adopts the following technical scheme for realizing the purpose:

a three-roller grinding machine for grinding ceramic pigments comprises a base plate, wherein one end of the base plate is fixedly connected with a first side plate, the other end of the base plate is fixedly connected with a second side plate, the side walls of the first side plate and the second side plate are respectively provided with an equal rectangular groove, the side wall of the rectangular groove is fixedly provided with a second motor, the output shaft of the second motor is fixedly connected with a middle grinding roller, the first side plate and the second side plate are respectively and movably connected with a rear grinding roller and a front grinding roller through a first adjusting mechanism and a second adjusting mechanism, the outer wall of the first adjusting mechanism is fixedly provided with a third motor, the outer wall of the second adjusting mechanism is fixedly provided with a first motor, the opposite side walls of the first side plate and the second side plate are respectively provided with a first sliding groove, the inner walls of the two first sliding grooves are respectively and slidably connected with a sliding plate, and the opposite side walls of the two sliding plates are fixedly connected with grinding plates, the lateral wall fixedly connected with of grinding plate goes out the flitch, the relative lateral wall fixedly connected with baffle of first curb plate and second curb plate.

Further, first adjustment mechanism includes first regulation pole, the outer wall and the first curb plate of first regulation pole rotate to be connected, the bottom of first regulation pole extends to the inside and the fixedly connected with gear of rectangular channel, the outer wall transmission of gear is connected with the rack, the first slider of lateral wall fixedly connected with of rack, the second spout and the first curb plate sliding connection that set up are passed through to the top and the bottom of first slider.

Further, the second adjusting mechanism comprises a second sliding block, the second sliding block is connected with the first side plate in a sliding mode through a third sliding groove, the bottom of the second sliding block is fixedly connected with the sliding plate, a second adjusting rod is rotatably connected inside the first side plate, and the second adjusting rod is in transmission connection with the second sliding block through a gear and a rack.

Furthermore, the output shaft of the third motor penetrates through the first sliding block and is fixedly connected with the rear grinding roller, and the output shaft of the first motor penetrates through the second sliding block and is fixedly connected with the front grinding roller.

Further, the both ends of back grinding roller and the both ends of preceding grinding roller all through the regulation hole that sets up respectively with first curb plate and second curb plate sliding connection.

Further, the adjustable distances of the first sliding block, the second sliding block and the sliding plate are equal.

The utility model has the following beneficial effects:

according to the utility model, the distance between the rear grinding roller and the middle grinding roller is adjusted by the first adjusting mechanism, the distance between the front grinding roller is adjusted by the second adjusting mechanism, then the first motor, the second motor and the third motor are started to respectively drive the front grinding roller, the middle grinding roller and the rear grinding roller, after the power of the three motors is adjusted, the surfaces of the three grinding rollers are mutually extruded and rubbed at different speeds to achieve a grinding effect, ceramic pigment materials are added between the middle roller and the rear roller, and the rotating speed is sequentially increased from back to front due to different rotating directions of the three grinding rollers, so that a good grinding effect is generated, the ground pigment is finally led out from the discharging plate, the distance between the grinding rollers is convenient to adjust and convenient to clean, the pigment which is not easy to accumulate on the device is prevented from causing pigment waste, multiple colors are mixed, and the colors are not pure.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of the present invention in a front view;

FIG. 2 is a schematic diagram of a right-side perspective view of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of a first side plate viewed from the right according to the present invention;

FIG. 5 is a schematic top view of the present invention.

Reference numerals: 1. a first side plate; 2. a rectangular groove; 3. a first motor; 4. a second motor; 5. a third motor; 6. a first adjustment mechanism; 601. a first adjusting lever; 602. a first slider; 603. an adjustment hole; 604. a rack; 605. a gear; 606. a second chute; 7. a back grinding roller; 8. a middle grinding roller; 9. a front grinding roll; 10. a baffle plate; 11. a discharge plate; 12. a second side plate; 13. a base plate; 14. a second adjustment mechanism; 1401. a second adjusting lever; 1402. a second slider; 1403. three chutes; 15. a first chute; 16. a slide plate; 17. and (7) grinding the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, a three-roll grinder for grinding ceramic pigments comprises a bottom plate 13, a first side plate 1 is fixedly connected to one end of the bottom plate 13, a second side plate 12 is fixedly connected to the other end of the bottom plate 13, the side walls of the first side plate 1 and the second side plate 12 are both provided with a uniform rectangular groove 2, a second motor 4 is fixedly installed on the side wall of the rectangular groove 2, an output shaft of the second motor 4 is fixedly connected with a middle grinding roll 8, the first side plate 1 and the second side plate 12 are respectively movably connected with a rear grinding roll 7 and a front grinding roll 9 through a first adjusting mechanism 6 and a second adjusting mechanism 14, a third motor 5 is fixedly installed on the outer wall of the first adjusting mechanism 6, a first motor 3 is fixedly installed on the outer wall of the second adjusting mechanism 14, the opposite side walls of the first side plate 1 and the second side plate 12 are both provided with a first chute 15, and the inner walls of the two first chutes 15 are both slidably connected with a sliding plate 16, the opposite side walls of the two sliding plates 16 are fixedly connected with grinding plates 17, the side walls of the grinding plates 17 are fixedly connected with discharge plates 11, and the opposite side walls of the first side plate 1 and the second side plate 12 are fixedly connected with baffle plates 10.

Specifically, the adjustable distances of the first slider 602, the second slider 1402 and the slide plate 16 are equal.

In the embodiment, before the use, the distance between the rear grinding roller 7 and the middle grinding roller 8 is adjusted by the first adjusting mechanism 6, the distance between the front grinding roller 9 and the middle grinding roller 8 is adjusted by the second adjusting mechanism 14, then the first motor 3, the second motor 4 and the third motor 5 are started to respectively drive the front grinding roller 9, the middle grinding roller 8 and the rear grinding roller 7, after the power of the three motors is adjusted, the surfaces of the three grinding rollers are mutually extruded and rubbed at different speeds to achieve the grinding effect, ceramic pigment materials are added between the middle roller and the rear roller, because the rotating directions of the three grinding rollers are different (the rotating speeds are sequentially increased from back to front), a good grinding effect is generated, the ground pigment is finally led out from the discharging plate 11, the distance between the grinding rollers is convenient to adjust, the cleaning is convenient, the pigment is not easy to accumulate on the device, the pigment waste is avoided, and the color confusion is avoided, the color is not pure positive.

Specifically, the first adjusting mechanism 6 includes a first adjusting rod 601, an outer wall of the first adjusting rod 601 is rotatably connected with the first side plate 1, a bottom of the first adjusting rod 601 extends to the inside of the rectangular groove 2 and is fixedly connected with a gear 605, an outer wall of the gear 605 is connected with a rack 604 in a transmission manner, a side wall of the rack 604 is fixedly connected with a first sliding block 602, and a top and a bottom of the first sliding block 602 are slidably connected with the first side plate 1 through a second sliding groove 606.

Specifically, the second adjusting mechanism 14 includes a second slider 1402, the second slider 1402 is slidably connected to the first side plate 1 through a third sliding groove 1403, the bottom of the second slider 1402 is fixedly connected to the sliding plate 16, a second adjusting lever 1401 is rotatably connected to the inside of the first side plate 1, and the second adjusting lever 1401 is in transmission connection with the second slider 1402 through a gear 605 and a rack 604.

Specifically, the output shaft of the third motor 5 penetrates through the first slider 602 and is fixedly connected with the rear grinding roller 7, and the output shaft of the first motor 3 penetrates through the second slider 1402 and is fixedly connected with the front grinding roller 9.

Specifically, both ends of the rear grinding roller 7 and both ends of the front grinding roller 9 are respectively connected with the first side plate 1 and the second side plate 12 in a sliding manner through the adjusting holes 603.

In this embodiment, when the first adjusting mechanism 6 is adjusted, the first adjusting rod 601 is screwed to drive the gear 605 to rotate, and then the rack 604 engaged with the gear is driven to move, so that the first slider 602 slides in the second chute 606 to drive the rear grinding roller 7 to move in the adjusting hole 603, thereby adjusting the distance between the rear grinding roller 7 and the middle grinding roller 8, and similarly, when the first adjusting mechanism 14 is adjusted, the second slider 1402 slides in the third chute 1403 to drive the sliding plate 16 to slide in the first chute 15, thereby adjusting the distance between the front grinding roller 9 and the middle grinding roller 8, and the grinding plate 17 is synchronously adjusted, which is simple to adjust, convenient to operate and strong in practicability.

Claims

1. A three-roller grinding machine for grinding ceramic pigments comprises a bottom plate (13) and is characterized in that one end of the bottom plate (13) is fixedly connected with a first side plate (1), the other end of the bottom plate (13) is fixedly connected with a second side plate (12), the side walls of the first side plate (1) and the second side plate (12) are respectively provided with an equal rectangular groove (2), the side wall of the rectangular groove (2) is fixedly provided with a second motor (4), the output shaft of the second motor (4) is fixedly connected with a middle grinding roller (8), the first side plate (1) and the second side plate (12) are respectively and movably connected with a rear grinding roller (7) and a front grinding roller (9) through a first adjusting mechanism (6) and a second adjusting mechanism (14), the outer wall of the first adjusting mechanism (6) is fixedly provided with a third motor (5), and the outer wall of the second adjusting mechanism (14) is fixedly provided with a first motor (3), first spout (15) have all been seted up to the relative lateral wall of first curb plate (1) and second curb plate (12), two the equal sliding connection of inner wall of first spout (15) has slide (16), two relative lateral wall fixedly connected with abrasive disc (17) of slide (16), the lateral wall fixedly connected with of abrasive disc (17) goes out flitch (11), relative lateral wall fixedly connected with baffle (10) of first curb plate (1) and second curb plate (12).

2. The three-roller grinding machine for grinding ceramic pigments according to claim 1, characterized in that the first adjusting mechanism (6) comprises a first adjusting rod (601), the outer wall of the first adjusting rod (601) is rotatably connected with the first side plate (1), the bottom of the first adjusting rod (601) extends into the rectangular groove (2) and is fixedly connected with a gear (605), the outer wall of the gear (605) is connected with a rack (604) in a transmission manner, the side wall of the rack (604) is fixedly connected with a first sliding block (602), and the top and the bottom of the first sliding block (602) are slidably connected with the first side plate (1) through a second sliding groove (606).

3. The three-roller grinding machine for grinding ceramic pigments according to claim 2, characterized in that the second adjusting mechanism (14) comprises a second sliding block (1402), the second sliding block (1402) is connected with the first side plate (1) in a sliding manner through a third sliding chute (1403), the bottom of the second sliding block (1402) is fixedly connected with the sliding plate (16), a second adjusting rod (1401) is rotatably connected inside the first side plate (1), and the second adjusting rod (1401) is in transmission connection with the second sliding block (1402) through a gear (605) and a rack (604).

4. A three-roll mill for grinding ceramic pigments according to claim 3, characterized in that the output shaft of the third motor (5) extends through the first slide (602) and is fixedly connected to the rear grinding roll (7), and the output shaft of the first motor (3) extends through the second slide (1402) and is fixedly connected to the front grinding roll (9).

5. A three-roll mill for grinding ceramic pigments according to claim 1, characterized in that both ends of the rear grinding roll (7) and both ends of the front grinding roll (9) are slidably connected to the first side plate (1) and the second side plate (12) respectively through adjustment holes (603) provided.

6. A three-roll mill for grinding ceramic pigments according to claim 3, characterized in that the adjustable distance of the first slide (602), the second slide (1402) and the slide (16) is equal.