CN216538720U - High-speed centrifugal grinding machine - Google Patents

Abstract

The utility model relates to an ink grinds technical field, discloses a high-speed centrifugal grinder, including barrel, feeding subassembly and grinding assembly, the circular slot has been seted up to the bottom of barrel, and the bottom of barrel still sets up two discharge gates that set up along the circular slot symmetry, grinding assembly includes and grinds the piece and grind the piece down, it rotates and sets up in the barrel to go up to grind the piece, grind the piece setting down in the circular slot, and the top of grinding the piece down runs through the barrel and extends to the below of grinding the piece, the feeding subassembly sets up at the top of barrel, and the bottom of feeding subassembly runs through the barrel and laminates mutually with the top of last grinding the piece. The utility model has the advantages that: can carry out preliminary grinding to printing ink through the feeding subassembly, grind the piece again through last grinding with grind the cooperation of piece down, further grind printing ink, make the even exquisiteness of printing ink after grinding, the subsequent use of printing ink of being convenient for.

Description

High-speed centrifugal grinding machine

Technical Field

The application relates to the technical field of ink grinding, in particular to a high-speed centrifugal grinding machine.

Background

Ink is an important material for printing, and it represents patterns and characters on a printing material by printing. The ink comprises main components and auxiliary components, which are uniformly mixed and repeatedly rolled to form viscous colloidal fluid used for various printings such as books, periodicals, packaging decorations, building decorations, electronic circuit boards and the like, and along with the increase of social demands, the variety and the yield of the ink are correspondingly expanded and increased.

The pasty ink after being stirred needs to be ground by a grinding device, and when the ink is ground by the conventional grinding device, the subsequent use of the ink is influenced due to the fact that the grinding mode is fixed singly and the grinding is not uniform.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a high-speed centrifugal grinder, including barrel, feeding subassembly and grinding assembly, the circular slot has been seted up to the bottom of barrel, and the bottom of barrel still sets up two discharge gates that set up along the circular slot symmetry, grinding assembly includes and grinds the piece and grind the piece down, it rotates and sets up in the barrel to go up to grind the piece, grind the piece setting down in the circular slot, and the top of grinding down runs through the barrel and extends to the below of grinding the piece, the feeding subassembly sets up at the top of barrel, and the bottom of feeding subassembly runs through the barrel and laminates mutually with the top of last grinding the piece.

Further, it includes rotating disc, runner stone, the last lantern ring, axis of rotation and running gear to go up the mill, the rotating disc is the level and rotates and set up in the barrel, the runner stone sets up in the bottom of rotating disc, and sets up the guide hole that is linked together on runner stone and the rotating disc, go up the lantern ring cover and establish on the outer wall of runner stone, and the bottom of going up the lantern ring is equipped with the ring gear, it is located the below of runner stone down to grind the piece, the axis of rotation rotates and sets up on the inner wall of barrel, running gear sets up in the axis of rotation, and running gear is located the lantern ring and grinds between the piece down, go up the ring gear and grind the piece down and all mesh with running gear.

Further, the lower grinding part comprises a grinding motor, a lower grinding disc, a lower sleeve ring, a scraper plate, an extension plate and a plurality of connecting plates, the grinding motor is arranged in the circular groove, the output end of the grinding motor penetrates through the cylinder body and extends towards the inside of the cylinder body, the lower grinding disc is arranged at the output end of the grinding motor and is positioned right below the upper grinding disc, a gap is formed between the upper grinding disc and the lower grinding disc, the lower sleeve ring is horizontally positioned in the cylinder body and is positioned at the center of the lower sleeve ring, one end of each connecting plate is arranged on the outer wall of the connecting plate along the circumferential direction of the lower grinding disc at an equal angle, the other end of each connecting plate is connected with the inner wall of the lower sleeve ring, the top of the lower sleeve ring is provided with a lower ring gear, the lower ring gear is meshed with the rotating gear, the extension plate is positioned between the upper sleeve ring and the lower sleeve ring, one end of the extension plate is arranged on the inner wall of the cylinder body, the scraper plate is positioned at the top of one connecting plate, and the bottom of the scraper blade is attached to the bottom of the connecting plate, and the other end of the extension plate is connected with the scraper blade.

Further, the feeding assembly comprises a feeding frame, a guide frame, a feeding motor, a driving gear, a driven gear, an auxiliary plate and two grinding rollers, the feeding frame is arranged at the top of the cylinder body, the guide frame is arranged on the inner bottom wall of the cylinder body, the top of the guide frame penetrates through the cylinder body and is communicated with the inside of the feeding frame, the bottom of the guide frame extends to the top of the rotating disc, a guide opening which is in butt joint with the material guide hole is formed in the bottom of the guide frame, the two grinding rollers are arranged in the feeding frame in a spaced rotating mode, the driving gear and the driven gear are both arranged on the side wall of the feeding frame in a rotating mode and are meshed with each other, the driving gear and the driven gear both penetrate through the feeding frame and are respectively connected with the two grinding rollers, the auxiliary plate is vertically arranged at the top of the cylinder body, the feeding motor is arranged on the side wall of the auxiliary plate, and the output end of the feeding motor sequentially penetrates through the auxiliary plate and the feeding frame and is connected with a grinding roller.

Further, two inside walls of feeding frame all are the slope setting, and two inside walls of feeding frame laminate with the outer wall of two grinding rolls respectively mutually.

Further, the inner wall of the cylinder body is obliquely arranged.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

when the printing ink loops through the feeding assembly and the guide hole and moves between the upper grinding disc and the lower grinding disc, the grinding motor drives the lower grinding disc to rotate, the lower lantern ring and the lower lantern ring are driven to rotate through the arrangement of the connecting plate, the rotating gear meshed with the lower lantern ring rotates, the rotating gear drives the upper lantern ring and the upper lantern ring meshed with the rotating gear to rotate, the upper grinding disc is driven to rotate reversely, the printing ink is uniformly ground through the centrifugal force reversely rotating between the upper grinding disc and the lower grinding disc, the printing ink uniformly flows out of the lower grinding disc to the inside of the cylinder body under the action of the centrifugal force during grinding, the printing ink flows into the two discharging ports in the cylinder body to be discharged, the grinding ink is uniformly fine and smooth through the centrifugal force reversely rotating between the upper grinding disc and the lower grinding disc, and the subsequent use of the printing ink is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic cross-sectional perspective view of a feed assembly of the present invention;

FIG. 4 is a schematic perspective view of an abrasive assembly according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is an enlarged view at B in FIG. 4;

FIG. 7 is a partial perspective view of the upper grinding member of the present invention;

fig. 8 is a partial perspective view of the lower grinding member of the present invention.

In the figure: the grinding device comprises a cylinder 1, a feeding assembly 2, a feeding frame 21, a guide frame 22, a feeding motor 23, a driving gear 24, a driven gear 25, an auxiliary plate 26, a grinding roller 27, a grinding assembly 3, an upper grinding piece 31, a rotating disk 311, an upper grinding disc 312, an upper sleeve ring 313, a rotating shaft 314, a rotating gear 315, an upper ring tooth 316, a lower grinding piece 32, a grinding motor 321, a lower grinding disc 322, a lower sleeve ring 323, a scraper 324, an extension plate 325, a connecting plate 326 and a lower ring tooth 327.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

This embodiment, as shown in fig. 1 to 8, a high-speed centrifugal grinder, includes barrel 1, feeding subassembly 2 and grinding subassembly 3, the circular slot has been seted up to the bottom of barrel 1, and two discharge gates that set up along the circular slot symmetry have still been seted up to the bottom of barrel 1, grinding subassembly 3 includes and grinds a 31 and grind a 32 down, it rotates to set up in barrel 1 to go up to grind a 31, grind a 32 setting down in the circular slot, and the top of grinding a 32 down runs through barrel 1 and extends to the below of grinding a 31, feeding subassembly 2 sets up the top at barrel 1, and the bottom of feeding subassembly 2 runs through barrel 1 and laminates mutually with the top of grinding a 31.

Specifically, the upper grinding member 31 includes a rotating disk 311, an upper grinding disk 312, an upper sleeve ring 313, a rotating shaft 314 and a rotating gear 315, the rotating disk 311 is horizontally and rotatably disposed in the cylinder 1, the upper grinding disk 312 is disposed at the bottom of the rotating disk 311, and the upper grinding disk 312 and the rotating disk 311 are provided with material guiding holes communicated with each other, the upper sleeve ring 313 is sleeved on the outer wall of the upper grinding disk 312, the bottom of the upper sleeve ring 313 is provided with an upper ring gear 316, the lower grinding member 32 is disposed below the upper grinding disk 312, the rotating shaft 314 is rotatably disposed on the inner wall of the cylinder 1, the rotating gear 315 is disposed on the rotating shaft 314, the rotating gear 315 is disposed between the upper sleeve ring 313 and the lower grinding member 32, the upper ring gear 316 and the lower grinding member 32 are both engaged with the rotating gear 315, when the ink sequentially passes through the feeding assembly 2 and the material guiding holes and moves between the upper grinding disk 312 and the lower grinding member 32, the lower grinding member 32 is driven to rotate to drive the rotating gear 315 engaged with the lower grinding member to rotate, the rotating gear 315 rotates to drive the upper ring teeth 316 and the upper ring 313 engaged with the upper grinding member to rotate, the upper grinding disc 312 is driven to rotate, and ink between the upper grinding disc 312 and the lower grinding member 32 is ground.

Specifically, the lower grinding element 32 includes a grinding motor 321, a lower grinding disc 322, a lower collar 323, a scraper 324, an extension plate 325 and a plurality of connection plates 326, the grinding motor 321 is disposed in a circular groove, an output end of the grinding motor 321 penetrates through the cylinder 1 and extends inward, the lower grinding disc 322 is disposed at an output end of the grinding motor 321, the lower grinding disc 322 is located right below the upper grinding disc 312, a gap is disposed between the upper grinding disc 312 and the lower grinding disc 322, the lower collar 323 is horizontally located in the cylinder 1, the lower grinding disc 322 is located at a center of the lower collar 323, one end of each of the connection plates 326 is disposed on an outer wall of the lower grinding disc 322 at an equal angle in a circumferential direction, the other end of each connection plate 326 is connected with an inner wall of the lower collar 323, a lower ring tooth 327 is disposed at a top of the lower collar 323, the lower ring tooth 327 is engaged with the rotation gear 315, the extension plate 325 is located between the upper collar 313 and the lower collar, one end of an extension plate 325 is arranged on the inner wall of the cylinder body 1, the scraper 324 is positioned at the top of a connecting plate 326, the bottom of the scraper 324 is attached to the bottom of the connecting plate 326, the other end of the extension plate 325 is connected with the scraper 324, when ink sequentially passes through the feeding assembly 2 and the material guide hole and moves to a position between the upper grinding disc 312 and the lower grinding disc 322, the grinding motor 321 drives the lower grinding disc 322 to rotate, the lower lantern ring 323 and the lower lantern ring 327 are driven to rotate through the arrangement of the connecting plate 326, the rotating gear 315 meshed with the lower lantern ring 327 rotates, the rotating gear 315 rotates to drive the upper lantern ring 316 and the upper lantern ring 313 meshed with the rotating gear to rotate, the upper grinding disc 312 rotates reversely, the ink is uniformly ground through the centrifugal force reversely rotating between the upper grinding disc 312 and the lower grinding disc 322, and the ink during grinding uniformly flows out of the lower grinding disc 322 to the cylinder body 1 due to the action of the centrifugal force, and the ink flows to two discharging ports in the cylinder 1 for discharging, part of the ink flows to the plurality of connecting plates 326, the plurality of connecting plates 326 rotate together through the rotation of the lower grinding disc 322, and the scraper 324 is attached to the tops of the plurality of connecting plates 326, so that the ink on the plurality of connecting plates 326 can be scraped to the cylinder 1 through the scraper 324 for discharging.

Specifically, the feeding assembly 2 includes a feeding frame 21, a guiding frame 22, a feeding motor 23, a driving gear 24, a driven gear 25, an auxiliary plate 26 and two grinding rollers 27, the feeding frame 21 is disposed on the top of the barrel 1, the guiding frame 22 is disposed on the inner bottom wall of the barrel 1, the top of the guiding frame 22 penetrates through the barrel 1 and is communicated with the inside of the feeding frame 21, the bottom of the guiding frame 22 extends to the top of the rotating disc 311, the bottom of the guiding frame 22 is provided with a guiding opening in butt joint with the guiding hole, the two grinding rollers 27 are rotatably disposed in the feeding frame 21 at intervals, the driving gear 24 and the driven gear 25 are rotatably disposed on the side wall of the feeding frame 21, the driving gear 24 is engaged with the driven gear 25, the driving gear 24 and the driven gear 25 both penetrate through the feeding frame 21 and are respectively connected with the two grinding rollers 27, the auxiliary plate 26 is vertically arranged at the top of the cylinder 1, the feeding motor 23 is arranged on the side wall of the auxiliary plate 26, the output end of the feeding motor 23 sequentially penetrates through the auxiliary plate 26 and the feeding frame 21 and is connected with a grinding roller 27, unground ink is poured into the feeding frame 21, the feeding motor 23 drives one grinding roller 27 to rotate and drives the driving gear 24 to rotate, the driven gear 25 meshed with the driving gear 24 reversely rotates, the two grinding rollers 27 relatively rotate, the ink in the feeding frame 21 is primarily ground and guided, the ink can sequentially flow between the upper grinding disc 312 and the lower grinding disc 322 along the feeding frame 21 and the guide frame 22 and flows through the guide port and the guide hole to perform subsequent grinding work.

Specifically, two inside walls of feeding frame 21 all are the slope setting, and two inside walls of feeding frame 21 laminate with two outer walls that grind the roller 27 respectively mutually, through two inside wall slopes of feeding frame 21 and roll the setting of laminating with two grinding respectively for feeding frame 21 can scrape remaining printing ink on grinding the roller 27 down, avoids printing ink to pile up on grinding the outer wall of roller 27 for a long time, influences the grinding work after.

Specifically, the inner wall of barrel 1 is the slope setting, through the setting of 1 inner wall slopes of barrel for the printing ink in the barrel 1 can flow to two discharge gates department along its direction and carry out the unloading.

The working process of the embodiment of the application is as follows: the unground ink is poured into the feeding frame 21, the feeding motor 23 drives one grinding roller 27 to rotate and drives the driving gear 24 to rotate, so that the driven gear 25 meshed with the driving gear 24 rotates reversely, the two grinding rollers 27 rotate relatively, the ink in the feeding frame 21 is primarily ground and is guided to flow between the upper grinding disc 312 and the lower grinding disc 322 along the feeding frame 21 and the guide frame 22 in sequence, the grinding motor 321 drives the lower grinding disc 322 to rotate, the lower lantern ring 323 and the lower lantern ring 327 are driven to rotate through the arrangement of the connecting plate 326, the rotating gear 315 meshed with the lower lantern ring 327 rotates, the rotating gear 315 rotates to drive the upper lantern ring 316 and the upper lantern ring 313 meshed with the rotating gear 315 to rotate, the upper grinding disc 312 rotates reversely, and the centrifugal force generated by the reverse rotation between the upper grinding disc 312 and the lower grinding disc 322, the ink is uniformly ground, the ink during grinding uniformly flows out of the lower grinding disc 322 to the cylinder body 1 due to the action of centrifugal force, the ink flows to two discharge ports in the cylinder body 1 to be discharged, part of the ink can flow onto the connecting plates 326, the connecting plates 326 are also rotated together through the rotation of the lower grinding disc 322, and the ink on the connecting plates 326 can be scraped down into the cylinder body 1 through the scraper 324 to be discharged due to the fact that the scraper 324 is attached to the tops of the connecting plates 326.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (6)

1. A high-speed centrifugal grinder is characterized in that: including barrel (1), feeding subassembly (2) and grinding subassembly (3), the circular slot has been seted up to the bottom of barrel (1), and the bottom of barrel (1) still sets up two discharge gates that set up along the circular slot symmetry, grinding subassembly (3) are including grinding a (31) and grinding a (32) down, it rotates to set up in barrel (1) to go up to grind a (31), grind a (32) setting down in the circular slot, and the top of grinding a (32) down runs through barrel (1) and extends to the below of grinding a (31), feeding subassembly (2) set up the top at barrel (1), and the bottom of feeding subassembly (2) runs through barrel (1) and laminates mutually with the top of last grinding a (31).

2. A high speed centrifugal grinder according to claim 1, wherein: the upper grinding piece (31) comprises a rotating disc (311), an upper grinding disc (312), an upper lantern ring (313), a rotating shaft (314) and a rotating gear (315), the rotating disc (311) is horizontally and rotatably arranged in the cylinder body (1), the upper millstone (312) is arranged at the bottom of the rotating disc (311), and the upper millstone (312) and the rotating disk (311) are provided with material guide holes communicated with each other, the upper lantern ring (313) is sleeved on the outer wall of the upper millstone (312), the bottom of the upper lantern ring (313) is provided with upper ring teeth (316), the lower grinding piece (32) is positioned below the upper grinding disc (312), the rotating shaft (314) is rotatably arranged on the inner wall of the cylinder body (1), the rotating gear (315) is arranged on the rotating shaft (314), and the rotating gear (315) is positioned between the upper collar (313) and the lower grinding member (32), the upper ring gear (316) and the lower grinding part (32) are meshed with the rotating gear (315).

3. A high speed centrifugal grinder according to claim 2, wherein: the lower grinding part (32) comprises a grinding motor (321), a lower grinding disc (322), a lower sleeve ring (323), a scraper plate (324), an extension plate (325) and a plurality of connecting plates (326), wherein the grinding motor (321) is arranged in a circular groove, the output end of the grinding motor (321) penetrates through the cylinder body (1) and extends inwards, the lower grinding disc (322) is arranged at the output end of the grinding motor (321), the lower grinding disc (322) is positioned under the upper grinding disc (312), a gap is arranged between the upper grinding disc (312) and the lower grinding disc (322), the lower sleeve ring (323) is horizontally positioned in the cylinder body (1), the lower grinding disc (322) is positioned in the center of the lower sleeve ring (323), a plurality of connecting plates (326) are arranged on the outer wall of the lower grinding disc (322) at equal angles in the circumferential direction, and the other end of each connecting plate (326) is connected with the inner wall of the lower sleeve ring (323), the top of lower lantern ring (323) is equipped with down ring tooth (327), and lower ring tooth (327) meshes with rotating gear (315) mutually, extension board (325) are located between last lantern ring (313) and lower lantern ring (323), and the one end setting of extension board (325) is on the inner wall of barrel (1), scraper blade (324) are located the top of a connecting plate (326), and the bottom of scraper blade (324) is laminated with the bottom of connecting plate (326), the other end of extension board (325) is connected with scraper blade (324).

4. A high speed centrifugal grinder according to claim 2, wherein: the feeding assembly (2) comprises a feeding frame (21), a guide frame (22), a feeding motor (23), a driving gear (24), a driven gear (25), an auxiliary plate (26) and two grinding rollers (27), wherein the feeding frame (21) is arranged at the top of the cylinder body (1), the guide frame (22) is arranged on the inner bottom wall of the cylinder body (1), the top of the guide frame (22) penetrates through the cylinder body (1) and is communicated with the inside of the feeding frame (21), the bottom of the guide frame (22) extends to the top of the rotating disc (311), a guide opening which is in butt joint with the material guide hole is formed in the bottom of the guide frame (22), the two grinding rollers (27) are arranged in the feeding frame (21) in a spaced rotating mode, the driving gear (24) and the driven gear (25) are both rotatably arranged on the side wall of the feeding frame (21), and the driving gear (24) is meshed with the driven gear (25), the driving gear (24) and the driven gear (25) penetrate through the feeding frame (21) and are respectively connected with the two grinding rollers (27), the auxiliary plate (26) is vertically arranged at the top of the cylinder body (1), the feeding motor (23) is arranged on the side wall of the auxiliary plate (26), and the output end of the feeding motor (23) penetrates through the auxiliary plate (26) and the feeding frame (21) in sequence and is connected with one grinding roller (27).

5. A high speed centrifugal grinder according to claim 4, wherein: two inside walls of feeding frame (21) all are the slope setting, and two inside walls of feeding frame (21) laminate with the outer wall of two grinding roller (27) respectively mutually.

6. A high speed centrifugal grinder according to claim 1, wherein: the inner wall of the cylinder body (1) is obliquely arranged.

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