An efficient grinding device and process for ink production

Abstract

The present invention relates to the technical field of ink production, and specifically relates to an efficient grinding device for ink production, including a base. On both sides of the base, a first side plate and a second side plate are fixedly installed. On the top of the base and the side plates, a top plate is fixedly installed. A grinding mechanism is fixedly connected to the first side plate, and a transfer mechanism is fixedly connected to the second side plate. The grinding mechanism is connected to the transfer mechanism through a transmission mechanism. A feeding funnel is rotatably connected to the first side plate, and a collecting box is slidably connected to the lower end of the base. A square hole for the rotation of the feeding funnel is opened on the top plate. The present invention can automatically transfer the incompletely processed raw materials to the grinding for grinding again, without manual transfer, and is more convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of ink production, and specifically relates to an efficient grinding device and process for ink production. Background Art

[0002] Ink is an important material for printing, and it shows patterns and texts on the printing substrate through printing. Ink includes main components and auxiliary components, which are evenly mixed and repeatedly rolled into a viscous colloidal fluid for various printing such as books, packaging decoration, architectural decoration, and electronic circuit boards. With the increasing social demand, the variety and output of ink have also been correspondingly expanded and increased.

[0003] During ink production, it is necessary to grind the raw materials of the ink. And in order to ensure the fineness of the raw materials, the raw materials will be ground multiple times. When the existing grinding device is in use, it is usually necessary for workers to send the incompletely processed raw materials back to the grinding device for multiple grinding again, which is relatively inconvenient to use. Summary of the Invention

[0004] The purpose of the present invention is to provide an efficient grinding device and process for ink production to solve the problem that it is necessary for workers to send the incompletely processed raw materials back to the grinding device again as mentioned in the above background art. To achieve the above purpose, the present invention provides the following technical solutions:

[0005] An efficient grinding device for ink production includes a base. On both sides of the base, a first side plate and a second side plate are fixedly installed. On the top of the base and the side plates, a top plate is fixedly installed. A grinding mechanism is fixedly connected to the first side plate, a transfer mechanism is fixedly connected to the second side plate, the grinding mechanism is connected to the transfer mechanism through a transmission mechanism. A feeding funnel is rotatably connected to the first side plate, a collecting box is slidably connected to the lower end of the base, and a square hole for the feeding funnel to rotate is opened on the top plate.

[0006] Preferably, the grinding mechanism includes a mounting seat fixedly connected to the first side plate. On the mounting seat, two symmetrically arranged roller cylinders are rotatably connected. The other ends of the roller cylinders are rotatably connected to a disc. Between the mounting seat and the disc, two symmetrically arranged guide plates and a concentration box are fixedly connected. The guide plates and the concentration box are respectively located at the upper and lower ends of the roller cylinders;

[0007] At the end of the roller cylinder, a first gear is provided. Between the two first gears, transmission is carried out through a gear set. One of the first gears meshes with a first gear shaft, and the first gear shaft is fixedly connected to the output shaft of a driving motor. The driving motor is fixedly connected in a mounting shell, and the mounting shell is fixedly connected to the first side plate.

[0008] Preferably, the transfer mechanism includes a rotating frame rotatably connected to the second side plate. Two symmetrically arranged mounting brackets are fixedly connected to both ends of the rotating frame. A connecting bracket is also fixedly connected to the rotating frame, and the connecting bracket is rotatably connected to the disc.

[0009] A transfer box is fixedly connected to the mounting bracket. A blocking plate is rotatably connected to the upper end of the transfer box. Two magnetic blocks I are fixedly connected to both ends of the blocking plate. An electromagnet I corresponding to the position of the magnetic block I is fixedly connected to the transfer box, and the magnetic block I is adsorbed on the electromagnet I.

[0010] Two symmetrically arranged bearing plates are rotatably connected to the lower end of the transfer box. Two magnetic blocks II are fixedly connected to both ends of the bearing plate. An electromagnet II corresponding to the position of the magnetic block II is fixedly connected to the transfer box, and the magnetic block II is adsorbed on the electromagnet II. A limiting block is also fixedly connected to the bearing plate.

[0011] Preferably, when the blocking plate releases magnetic adsorption at the highest point, the rotation direction under the action of gravity is opposite to the rotation direction of the rotating frame.

[0012] Preferably, the transmission mechanism includes a gear II fixedly connected to the roller. The gear II meshes with a gear III rotatably connected to the disc. An incomplete gear is fixedly connected to the gear III. The incomplete gear meshes with a gear shaft II, and the gear shaft II is coaxially fixedly connected to the rotating frame.

[0013] Preferably, the gear II rotates several circles to drive the gear III to rotate one circle, and the incomplete gear rotates one circle to drive the gear shaft II to rotate half a circle.

[0014] Preferably, a vibration motor is fixedly connected to the bottom surface of the material guiding plate.

[0015] Preferably, a mounting sleeve is fixedly connected to the first side plate, and the feeding funnel is rotatably connected to the mounting sleeve.

[0016] An efficient grinding process for ink production adopts the above-mentioned efficient grinding device for ink production, including the following steps:

[0017] S1. Feeding: Put the ink raw materials into the feeding funnel. The raw materials fall onto the material guiding plate through the feeding funnel, and the raw materials slide onto between the two rollers under vibration on the material guiding plate.

[0018] S2. Grinding: Start the motor to drive the gear shaft I to rotate. The gear shaft I drives the gear I meshing with it to rotate. The gear I drives the roller fixedly connected to it to rotate. The gear I also drives another gear I to rotate through the gear set, so that the two rollers rotate towards each other to grind the raw materials falling on them. The raw materials fall into the central box from the gap between the rollers after grinding.

[0019] S3. Transfer: When the roller rotates, it drives the second gear fixedly connected thereto to rotate. The second gear drives the third gear meshing with it to rotate. The third gear drives the incomplete gear fixedly connected thereto to rotate. After the roller rotates several circles, all the raw materials on the roller fall into the transfer box through the centralized box;

[0020] At this time, the incomplete gear just starts to mesh with the second gear shaft. The second gear shaft drives the rotating frame fixedly connected thereto to rotate half a circle and then disengages from it. The positions of the two transfer boxes fixedly connected to the rotating frame are interchanged. After the upward-moving transfer box rotates through a certain angle, the electromagnet 1 is powered off for a period of time, so that the magnetic block 1 cannot be adsorbed on the electromagnet 1, so that the blocking plate flips under the action of gravity, and all the raw materials in the transfer box fall onto the guide plate, and the blocking plate will automatically reset during the next rotation of the transfer box.

[0021] S4. Material taking: After repeatedly transferring and grinding the raw materials for many times, the raw materials are processed to the required state and are all stored in the lower transfer box. At this time, the motor is turned off, and the electromagnet 2 is powered off for a period of time, so that the magnetic block 2 cannot be adsorbed on the electromagnet 2, so that the bearing plate flips under the action of gravity, and the raw materials fall from the transfer box into the aggregate box. Also, because the rotation angle of the bearing plate is limited by the limit block, the bearing plate will automatically reset during the next rotation of the transfer box. Finally, the aggregate box is pulled out from the base to take out the processed raw materials.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. In the present invention, by setting up a transfer mechanism, the raw materials falling from the grinding mechanism are transported to the upper part of the grinding mechanism again through the transfer box for grinding. After many times like this, multiple grindings of the raw materials are completed, ensuring the fineness of the raw materials. There is no need for manual transfer, which is more convenient to use;

[0024] 2. In the present invention, by controlling the opening and closing of the bearing plate, the ground raw materials in the transfer box automatically fall and drop into the aggregate box 9 arranged below it, which is convenient for collecting the raw materials;

[0025] 3. In the present invention, through the adsorption of the electromagnet on the magnetic block, the fixing effect on the limiting plate and the bearing plate is achieved. The opening and closing of the limiting plate and the bearing plate automatically occur under the influence of gravity when the electromagnet is powered off. The whole structure is relatively simple, reducing the probability of failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the overall structure schematic diagram of the present invention;

[0027] Figure 2 is the internal structure schematic diagram of the present invention;

[0028] Figure 3 It is a schematic structural diagram of the transmission mechanism in the present invention;

[0029] Figure 4 It is a schematic structural diagram of the grinding mechanism in the present invention

[0030] Figure 5 It is a schematic structural diagram of the transfer mechanism in the present invention.

[0031] In the figure: 1, base; 2, first side plate; 3, second side plate; 4, top plate; 401, square hole; 5, grinding mechanism; 501, mounting seat; 502, roller; 503, disc; 504, material guiding plate; 505, centralized box; 506, first gear; 507, gear set; 508, first gear shaft; 509, driving motor; 510, mounting shell; 6, transfer mechanism; 601, rotating frame; 602, mounting bracket; 603, connecting bracket; 604, transfer box; 605, blocking plate; 606, first magnetic block; 607, first electromagnet; 608, bearing plate; 609, second magnetic block; 610, second electromagnet; 611, limiting block; 7, transmission mechanism; 701, second gear; 702, third gear; 703, incomplete gear; 704, second gear shaft; 8, feeding funnel; 9, aggregate box; 10, vibration motor; 11, mounting sleeve. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1 to 5 , the present invention provides a technical solution:

[0034] An efficient grinding device for ink production, including a base 1, on both sides of the base 1, a first side plate 2 and a second side plate 3 are fixedly installed, on the top of the base 1 and the side plates, a top plate 4 is fixedly installed, on the first side plate 2, a grinding mechanism 5 is fixedly connected, on the second side plate 3, a transfer mechanism 6 is fixedly connected, the grinding mechanism 5 is connected to the transfer mechanism 6 through a transmission mechanism 7, on the first side plate 2, a feeding funnel 8 is rotatably connected, at the lower end of the base 1, an aggregate box 9 is slidably connected, and on the top plate 4, a square hole 401 for the feeding funnel 8 to rotate is opened.

[0035] In this embodiment, the grinding mechanism 5 includes a mounting seat 501 fixedly connected to the first side plate 2. Two symmetrically arranged rollers 502 are rotatably connected to the mounting seat 501. The other ends of the rollers 502 are rotatably connected to a disc 503. Two symmetrically arranged material guide plates 504 and a centralized box 505 are fixedly connected between the mounting seat 501 and the disc 503. The material guide plates 504 and the centralized box 505 are respectively located at the upper and lower ends of the rollers 502.

[0036] A first gear 506 is provided at the end of the roller 502. The two first gears 506 are driven by a gear set 507. One of the first gears 506 meshes with a first gear shaft 508. The first gear shaft 508 is fixedly connected to the output shaft of a driving motor 509. The driving motor 509 is fixedly connected in a mounting shell 510. The mounting shell 510 is fixedly connected to the first side plate 2.

[0037] In this embodiment, the two rollers 502 rotate towards each other and drive the raw materials falling thereon to rotate. Then, the raw materials enter the gap between the two rollers 502 and are subjected to extrusion, thereby achieving the grinding effect on the raw materials.

[0038] In this embodiment, the transfer mechanism 6 includes a rotating frame 601 rotatably connected to the second side plate 3. Two symmetrically arranged mounting brackets 602 are fixedly connected to both ends of the rotating frame 601. A connecting bracket 603 is also fixedly connected to the rotating frame 601. The connecting bracket 603 is rotatably connected to the disc 503.

[0039] A transfer box 604 is fixedly connected to the mounting bracket 602. A blocking plate 605 is rotatably connected to the upper end of the transfer box 604. Two magnetic blocks 606 are fixedly connected to both ends of the blocking plate 605. An electromagnet 607 corresponding to the position of the magnetic block 606 is fixedly connected to the transfer box 604. The magnetic block 606 is adsorbed on the electromagnet 607.

[0040] Two symmetrically arranged bearing plates 608 are rotatably connected to the lower end of the transfer box 604. Two magnetic blocks 609 are fixedly connected to both ends of the bearing plate 608. An electromagnet 610 corresponding to the position of the magnetic block 609 is fixedly connected to the transfer box 604. The magnetic block 609 is adsorbed on the electromagnet 610. A limiting block 611 is also fixedly connected to the bearing plate 608.

[0041] In this embodiment, the transfer mechanism 6 is used to send the raw materials ground by the grinding mechanism 5 back to the grinding mechanism 5 again, so as to grind the raw materials multiple times to ensure that the ground raw materials are fine enough.

[0042] In this embodiment, the centralized box 505 is in contact with the roller 502. The centralized box 505 can not only centrally introduce the raw materials falling from the roller 502 into the transfer box 604, but also scrape off the raw materials adhered to the surface of the roller 502 to prevent them from continuously rotating with the roller 502.

[0043] In this embodiment, when the blocking plate 605 releases magnetic adsorption at the highest point, the rotation direction under the action of gravity is opposite to the rotation direction of the rotating frame 601, so that when the transfer box 604 rotates to a certain angle, the raw materials stored inside it will be blocked by the blocking plate 605 and cannot fall out.

[0044] In this embodiment, the transmission mechanism 7 includes a second gear 701 fixedly connected to the roller 502. The second gear 701 meshes with a third gear 702 rotatably connected to the disc 503. An incomplete gear 703 is fixedly connected to the third gear 702. The incomplete gear 703 meshes with a second gear shaft 704. The second gear shaft 704 is coaxially and fixedly connected to the rotating frame 601.

[0045] In this embodiment, the second gear 701 rotates several circles to drive the third gear 702 to rotate one circle. The incomplete gear 703 rotates one circle to drive the second gear shaft 704 to rotate half a circle. When the transfer mechanism 6 starts to operate, the roller 502 has already ground all the raw materials on it, thus avoiding the situation where some raw materials do not enter the transfer box 604.

[0046] In this embodiment, by changing the reduction ratio of the second gear 701 and the third gear 702, the interval time of each transfer of the transfer mechanism 6 can be changed.

[0047] In this embodiment, a vibration motor 10 is fixedly connected to the bottom surface of the material guiding plate 504. The vibration motor 10 drives the material guiding plate 504 to vibrate so that all the raw materials on it can slide down.

[0048] In this embodiment, a mounting sleeve 11 is fixedly connected to the first side plate 2. The feeding funnel 8 is rotatably connected to the mounting sleeve 11, so that the feeding funnel 8 does not block the rotation of the transfer box 604.

[0049] An efficient grinding process for ink production adopts the above-mentioned efficient grinding device for ink production, and includes the following steps:

[0050] S1. Feeding: Put the ink raw materials into the feeding funnel 8. The raw materials fall onto the material guiding plate 504 through the feeding funnel 8, and the raw materials slide between the two rollers 502 under vibration on the material guiding plate 504;

[0051] S2. Grinding: The motor starts, driving the rotation of the first gear shaft 508. The first gear shaft 508 drives the rotation of the first gear 506 meshing with it. The first gear 506 drives the rotation of the roller 502 fixedly connected to it. The first gear 506 also drives the rotation of another first gear 506 through the gear set 507, so that the two rollers 502 rotate towards each other to grind the raw materials falling on them. After grinding, the raw materials fall from the gap between the rollers 502 into the centralized box 505;

[0052] S3. Transfer: When the roller 502 rotates, it drives the rotation of the second gear 701 fixedly connected to it. The second gear 701 drives the rotation of the third gear 702 meshing with it. The third gear 702 drives the rotation of the incomplete gear 703 fixedly connected to it. After the roller 502 rotates several circles, all the raw materials on the roller 502 fall into the transfer box 604 through the centralized box 505;

[0053] At this time, the incomplete gear 703 just starts to mesh with the second gear shaft 704. The second gear shaft 704 drives the rotating frame 601 fixedly connected to it to rotate half a circle and then disengages from it. The positions of the two transfer boxes 604 fixedly connected to the rotating frame 601 are interchanged. When the upward transfer box 604 rotates through a certain angle, the first electromagnet 607 is powered off for a period of time, so that the first magnetic block 606 cannot be adsorbed on the first electromagnet 607, so that the blocking plate 605 flips under the action of gravity, and all the raw materials in the transfer box 604 fall onto the guide plate 504, and the blocking plate 605 will automatically reset during the next rotation of the transfer box 604.

[0054] S4. Material taking: After repeatedly transferring and grinding the raw materials, the raw materials are processed to the required state and are all stored in the lower transfer box 604. At this time, the motor is turned off, and the second electromagnet 610 is powered off for a period of time, so that the second magnetic block 609 cannot be adsorbed on the second electromagnet 610, so that the bearing plate 608 flips under the action of gravity, and the raw materials fall from the transfer box 604 into the aggregate box 9. Also, because the rotation angle of the bearing plate 608 is limited by the limiting block 611, the bearing plate 608 will automatically reset during the next rotation of the transfer box 604. Finally, the aggregate box 9 is pulled out from the base 1 to take out the processed raw materials.

[0055] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient grinding device for ink production, comprising a base (1), characterized in that: Side panels 1 (2) and 2 (3) are fixedly mounted on both sides of the base (1); a top panel (4) is fixedly mounted on the top of the base (1), the top of the side panels 1 (2) and the top of the side panels 2 (3); a grinding mechanism (5) is fixedly connected to the side panel 1 (2); a transfer mechanism (6) is fixedly connected to the side panel 2 (3); the grinding mechanism (5) is connected to the transfer mechanism (6) via a transmission mechanism (7); a discharge hopper (8) is rotatably connected to the side panel 1 (2); a collecting box (9) is slidably connected to the lower end of the base (1); and a square hole (401) for the discharge hopper (8) to rotate is provided on the top panel (4); The grinding mechanism (5) comprises a mounting seat (501) fixedly connected to the side plate (2), two symmetrically arranged rollers (502) are rotatably connected to the mounting seat (501), the other end of the roller (502) is rotatably connected to the disc (503), two symmetrically arranged guide plates (504) and a centralizing box (505) are fixedly connected between the mounting seat (501) and the disc (503), and the guide plates (504) and the centralizing box (505) are respectively located at the upper and lower ends of the roller (502); A gear 1 (506) is provided at the end of the roller (502), and the two gears 1 (506) are driven by a gear set (507), wherein one of the gears 1 (506) is meshed with a gear shaft 1 (508), and the gear shaft 1 (508) is fixedly connected to the output shaft of the drive motor (509), and the drive motor (509) is fixedly connected to the mounting shell (510), and the mounting shell (510) is fixedly connected to the side plate 1 (2); The transfer mechanism (6) includes a rotating frame (601) rotatably connected to the second side plate (3), two symmetrically arranged mounting brackets (602) are fixedly connected to both ends of the rotating frame (601), and a connecting bracket (603) is also fixedly connected to the rotating frame (601), and the connecting bracket (603) is rotatably connected to the disc (503); The mounting bracket (602) is fixedly connected to a transfer box (604), the upper end of the transfer box (604) is rotatably connected to a blocking plate (605), both ends of the blocking plate (605) are fixedly connected to a magnetic block (606), the transfer box (604) is fixedly connected to an electromagnet (607) corresponding to the position of the magnetic block (606), and the magnetic block (606) is adsorbed on the electromagnet (607); The lower end of the transport box (604) is rotatably connected to two symmetrically arranged supporting plates (608), and both ends of the supporting plates (608) are fixedly connected to magnetic blocks 2 (609). The transport box (604) is fixedly connected to electromagnet 2 (610) corresponding to the position of magnetic block 2 (609), and the magnetic block 2 (609) is adsorbed on electromagnet 2 (610). A limiting block (611) is also fixedly connected to the supporting plate (608); The transmission mechanism (7) includes a second gear (701) fixedly connected to the roller (502). The second gear (701) meshes with a third gear (702) rotatably connected to the disc (503). An incomplete gear (703) is fixedly connected to the third gear (702). The incomplete gear (703) meshes with a second gear shaft (704). The second gear shaft (704) is coaxially and fixedly connected to the rotating frame (601).

2. An efficient grinding device for ink production according to claim 1, characterized in that: When the blocking plate (605) releases magnetic adsorption at the highest point, its rotation direction under the action of gravity is opposite to the rotation direction of the rotating frame (601).

3. An efficient grinding device for ink production according to claim 1, characterized in that: The rotation of the second gear (701) for several circles drives the rotation of the third gear (702) for one circle. The rotation of the incomplete gear (703) for one circle drives the rotation of the second gear shaft (704) for half a circle.

4. An efficient grinding device for ink production according to claim 1, characterized in that: A vibration motor (10) is fixedly connected to the bottom surface of the material guiding plate (504).

5. An efficient grinding device for ink production according to claim 1, characterized in that: An installation sleeve (11) is fixedly connected to the first side plate (2). The feeding hopper (8) is rotatably connected to the installation sleeve (11).

6. An efficient grinding process for ink production, using an efficient grinding device for ink production as described in any one of claims 1 to 5, characterized in that: It includes the following steps: S1. Feeding: Put the ink raw materials into the feeding hopper (8). The raw materials fall onto the material guiding plate (504) through the feeding hopper (8). The raw materials slide on the material guiding plate (504) under vibration and fall between the two rollers (502). S2. Grinding: The driving motor (509) is started to drive the rotation of the first gear shaft (508). The first gear shaft (508) drives the first gear (506) meshing with it to rotate. The first gear (506) drives the roller (502) fixedly connected to it to rotate. The first gear (506) also drives another first gear (506) to rotate through the gear set (507), so that the two rollers (502) rotate towards each other to grind the raw materials falling on them. The raw materials fall from the gap between the rollers (502) after grinding and enter the centralized box (505). S3. Transferring: When the roller (502) rotates, it drives the second gear (701) fixedly connected to it to rotate. The second gear (701) drives the third gear (702) meshing with it to rotate. The third gear (702) drives the incomplete gear (703) fixedly connected to it to rotate. When the roller (502) rotates for several circles, all the raw materials on the roller (502) fall into the transfer box (604) through the centralized box (505). At this time, the incomplete gear (703) just starts to mesh with the second gear shaft (704). The second gear shaft (704) drives the rotating frame (601) fixedly connected to it to rotate for half a circle and then disengages from it. The positions of the two transfer boxes (604) fixedly connected to the rotating frame (601) are interchanged. After the upward transfer box (604) rotates through a certain angle, the electromagnet one (607) is powered off for a period of time, so that the magnetic block one (606) cannot be adsorbed on the electromagnet one (607), thereby causing the blocking plate (605) to turn over under the action of gravity. All the raw materials in the transfer box (604) fall onto the material guiding plate (504), and the blocking plate (605) will automatically reset during the next rotation of the transfer box (604). S4. Material taking: After repeatedly transporting and grinding the raw materials for many times, the raw materials are processed to the required state and all stored in the transfer box (604) below. At this time, the driving motor (509) is turned off, and the electromagnet II (610) is powered off for a period of time, so that the magnetic block II (609) cannot be adsorbed on the electromagnet II (610), thereby causing the bearing plate (608) to turn over under the action of gravity, and the raw materials fall from the transfer box (604) into the aggregate box (9). Also, since the rotation angle of the bearing plate (608) is limited by the limit block (611), the bearing plate (608) will automatically reset during the next rotation of the transfer box (604). Finally, the aggregate box (9) is pulled out from the base (1) to take out the processed raw materials.

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