Printing ink production grinding device

Abstract

The utility model discloses a grinding device for printing ink production, belongs to the technical field of printing ink production, and aims to solve the problems that water vapor attached to the surface of a printing ink raw material is not beneficial to subsequent processing and the ground printing ink raw material is easy to block at the top of a filter screen. Box doors are rotationally connected to the two sides of the front end of the box body correspondingly, first handles are fixedly connected to the front ends of the two box doors correspondingly, a feeding mechanism is arranged on the top of the box body, two material guiding plates are fixedly connected to the lower surface of the top of the box body, and two first driving motors are fixedly connected to the positions, close to the top, of the rear end of the box body. The feeding mechanism is arranged, ink raw materials to be ground are poured in from the feeding groove, the raw materials slowly fall off from the electric heating plate under the action of the fan, meanwhile, the fan and the electric heating plate are matched to dry water vapor attached to the surfaces of the raw materials, raw material powder is prevented from being gathered into clusters due to the water vapor, and the grinding quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ink production, and in particular relates to an ink production grinding device. Background Art

[0002] Ink is an important material used in printing. It displays patterns and texts on substrates through printing or spraying. The ink includes main ingredients and auxiliary ingredients, which are evenly mixed and repeatedly rolled to form a viscous colloidal fluid. It is composed of resin, pigment, filler, additives and solvent, etc. It is used for various printings such as books and periodicals, packaging and decoration, architectural decoration and electronic circuit boards. With the increase of social demand, the variety and output of inks have also expanded and increased accordingly. When producing solder mask ink, the ink needs to be ground to make it more refined to meet the requirements of use.

[0003] In the prior art, a kind of ink production grinding device with patent announcement number CN218637455U is disclosed. The above patent includes a grinding box, a grinding inner plate is provided in the middle of the grinding box, three grinding blocks are provided on the top of the grinding inner plate, and the three grinding blocks are rotatably connected to the inner wall of the grinding box, the ends of the three grinding blocks all penetrate the inner wall of the grinding box and are provided with a linkage shaft, a driving motor is provided on one side of the grinding box, an output shaft is provided at the end of the driving motor, and the output shaft is connected with the three linkage shafts through a driving belt. The device allows the ink raw material to fall into the filter screen on the surface of the guide frame after grinding, and the large particles of the ink raw material that are not ground uniformly are re-grinded through the filter outlet, thereby improving the grinding quality; but in actual use, there are still the following deficiencies: from a practical point of view, when the ink raw material is stored, the surface of the raw material is easily damp and attached with some water vapor. If the raw material is not dried before grinding, after the raw material is powdered, these water vapors are easy to make the powder of the raw material gather into a mass, which is not conducive to subsequent processing; at the same time, the filter screen position of the device is statically fixed, and the ink raw material after grinding is easy to cause blockage at the top of the filter screen.

[0004] Therefore, an ink production grinding device is needed to solve the problems in the prior art that water vapor adheres to the surface of the ink raw materials, which is not conducive to subsequent processing and the ground ink raw materials are easily blocked on the top of the filter screen. Utility Model Content

[0005] The purpose of the utility model is to provide an ink production grinding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ink production grinding device comprises a box body, a plurality of supporting columns are fixedly connected to the bottom of the box body, box doors are rotatably connected to both sides of the front end of the box body, first handles are fixedly connected to the front ends of the two box doors, a loading mechanism is arranged on the top of the box body, two guide plates are fixedly connected to the lower surface of the top of the box body, two first drive motors are fixedly connected to the rear end of the box body near the top position, grinding rollers are fixedly connected to the output ends of the two first drive motors, grinding discs corresponding to the grinding rollers are fixedly connected to the inner wall of the box body, a filter frame is slidably connected to the inner wall of the box body near the position below the grinding disc, two second handles are fixedly connected to the front end of the filter frame, two second drive motors are fixedly connected to the rear end of the box body near the bottom position, two second drive motors are fixedly connected to the output ends of the two second drive motors, two cams corresponding to the filter frames are fixedly connected to the outer walls of the two rotating shafts, a discharge port is fixedly connected to the bottom of the box body, and a cover is threadedly connected to the bottom of the discharge port.

[0007] It should be noted in the solution that the bottoms of the plurality of support columns are fixedly connected with shock-absorbing pads.

[0008] It is further worth noting that hinges corresponding to the door are installed on both sides of the front end of the box body.

[0009] It should be further explained that the feeding mechanism includes a feed trough fixedly connected to the top of the box body, a cover plate is rotatably connected to the top of the feed trough, an electric heating plate is installed on the inner surface of the front end of the feed trough, and a fan is installed at the rear end of the feed trough.

[0010] As a preferred implementation, a heating wire is installed inside the electric heating plate, and the electric heating plate is arranged at an angle.

[0011] As a preferred embodiment, a plurality of evenly distributed leakage holes are provided at the bottom of the grinding disc.

[0012] As a preferred embodiment, the inner wall of the box is provided with a limiting sliding groove corresponding to the filter frame.

[0013] Compared with the prior art, the ink production grinding device provided by the utility model has at least the following beneficial effects:

[0014] (1) By setting up a feeding mechanism, the ink raw material to be ground is poured from the feed trough. Under the action of the fan, the raw material slowly falls from the electric heating plate. At the same time, the fan and the electric heating plate cooperate to dry the water vapor attached to the surface of the raw material, so as to avoid the raw material powder from agglomerating into a mass due to the water vapor, thereby improving the grinding quality.

[0015] (2) A second driving motor is provided to drive the cam to rotate. The rotation of the cam intermittently strikes and vibrates the filter frame, so that the fully ground raw materials can fall smoothly from the top of the filter frame without causing blockage. The raw materials that are not fully ground remain on the top of the filter screen. The staff then pours them from the feeding mechanism and grinds them again, making the grinding work more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a first-view structural diagram of the interior of the box of the utility model;

[0019] Figure 4 This is a second perspective structural diagram of the interior of the box of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0021] In the figure: 1. box body; 2. support column; 3. box door; 4. first handle; 5. feeding mechanism; 501. feeding chute; 502. cover plate; 503. electric heating plate; 504. fan; 6. guide plate; 7. first drive motor; 8. grinding roller; 9. grinding disc; 10. filter frame; 11. second handle; 12. second drive motor; 13. rotating shaft; 14. cam; 15. discharge port; 16. cover. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-5The utility model provides an ink production grinding device, including a box body 1, a plurality of support columns 2 are fixedly connected to the bottom of the box body 1, box doors 3 are rotatably connected to both sides of the front end of the box body 1, and the front ends of the two box doors 3 are fixedly connected to first handles 4, a feeding mechanism 5 is arranged on the top of the box body 1, two guide plates 6 are fixedly connected to the lower surface of the top of the box body 1, two first drive motors 7 are fixedly connected to the rear end of the box body 1 near the top, and the output ends of the two first drive motors 7 are fixedly connected to grinding rollers 8, and the inner wall of the box body 1 is fixedly connected to a grinding disk 9 corresponding to the grinding roller 8, and the inner wall of the box body 1 is slidably connected to a filter frame 10 near the position below the grinding disk 9, and the front end of the filter frame 10 is fixedly connected to two second handles 11, and the rear end of the box body 1 is fixedly connected to two second drive motors 12 near the bottom, and the output ends of the two second drive motors 12 are fixedly connected to a rotating shaft 13, and the outer walls of the two rotating shafts 13 are fixedly connected to two cams 14 corresponding to the filter frames 10, and a discharge port 15 is fixedly connected to the bottom of the box body 1, and a cover 16 is threadedly connected to the bottom of the discharge port 15.

[0024] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the bottoms of the multiple support columns 2 are fixedly connected with shock-absorbing pads to play a role in buffering and shock reduction, so that the entire grinding process device always maintains a stable state.

[0025] Further as Figure 1 and Figure 2 As shown, it is worth specifically explaining that hinges corresponding to the box door 3 are installed on both sides of the front end of the box body 1 to ensure that the box door 3 can be flexibly opened and closed, which is convenient for the staff to put in and take out the filter frame 10, and also convenient for cleaning and maintenance of the internal structure of the box body 1.

[0026] Further as Figure 3 and Figure 4 As shown, it is worth explaining in detail that a plurality of evenly distributed leakage holes are opened at the bottom of the grinding disc 9, so that the ground raw materials can smoothly fall into the filter frame 10 from the leakage holes at the bottom of the grinding disc 9 for screening.

[0027] Further as Figure 3 and Figure 4 As shown, it is worth explaining in detail that a limiting slide groove corresponding to the filter frame 10 is opened on the inner wall of the box body 1, and the limiting slide groove plays a role of limiting and guiding the filter frame 10, so that the filter frame 10 can slide flexibly on the inner wall of the box body 1.

[0028] According to the above working process, it can be known that: by setting the second driving motor 12 to drive the cam 14 to rotate, the cam 14 rotates to intermittently strike and vibrate the filter frame 10, so that the fully ground raw materials can fall smoothly from the top of the filter frame 10 without causing blockage, and the raw materials that are not fully ground stay on the top of the filter frame 10, and the staff will pour them from the feeding mechanism 5 and grind them again, making the grinding work more thorough.

[0029] Further as Figure 5 As shown, it is worth specifically explaining that the feeding mechanism 5 includes a feeding trough 501 fixedly connected to the top of the box body 1, the top of the feeding trough 501 is rotatably connected to a cover plate 502, the inner surface of the front end of the feeding trough 501 is installed with an electric heating plate 503, and the rear end of the feeding trough 501 is installed with a fan 504. By setting the feeding mechanism 5, the ink raw material to be ground is poured from the feeding trough 501, and under the action of the fan 504, the raw material slowly falls from the electric heating plate 503. At the same time, the fan 504 and the electric heating plate 503 cooperate to dry the water vapor attached to the surface of the raw material to prevent the raw material powder from agglomerating into a mass due to water vapor, thereby improving the grinding quality.

[0030] Further as Figure 5 As shown, it is worth explaining in detail that a heating wire is installed inside the heating plate 503, and the heating plate 503 is inclined. Under the action of the heating wire, the heating plate 503 heats and dries the raw materials on its surface. At the same time, the inclined design cooperates with the fan 504, so that the raw materials stay on the heating plate 503 for a longer time.

[0031] This solution has the following working process: in actual use, the ink raw material to be ground is poured from the feed trough 501, and under the action of the fan 504, the raw material slowly falls from the electric heating plate 503, and the fan 504 and the electric heating plate 503 cooperate to dry the water vapor attached to the surface of the raw material, and under the action of the guide plate 6, the dried raw material falls between the two grinding rollers 8, and the two first drive motors 7 are turned on to drive the two grinding rollers 8 to rotate to grind the raw material. The ground raw material smoothly falls into the filter frame 10 from the leakage hole at the bottom of the grinding disk 9 for screening, and the second drive motor 12 is turned on to drive the cam 14 to rotate. The rotation of the cam 14 intermittently strikes and vibrates the filter frame 10, so that the fully ground raw material can smoothly fall from the top of the filter frame 10, and the raw material that is not fully ground stays on the top of the filter frame 10, and the staff pours it from the feed trough 501 and grinds it again.

[0032] In summary: by setting the second driving motor 12 to drive the cam 14 to rotate, the rotation of the cam 14 intermittently strikes and vibrates the filter frame 10, so that the fully ground raw materials can fall smoothly from the top of the filter frame 10 without causing blockage, and the raw materials that are not fully ground stay on the top of the filter frame 10, and the staff will pour them from the feeding mechanism 5 to re-grind them, so that the grinding work is more thorough; by setting the feeding mechanism 5, the ink raw materials to be ground are poured from the feed trough 501, and under the action of the fan 504, the raw materials slowly fall from the electric heating plate 503, and at the same time, the fan 504 and the electric heating plate 503 cooperate to dry the water vapor attached to the surface of the raw materials to prevent the raw material powder from agglomerating into a mass due to water vapor, thereby improving the grinding quality.

Claims

1. An ink production grinding device, comprising a housing (1), characterized in that: The bottom of the box body (1) is fixedly connected to a plurality of support columns (2); both sides of the front end of the box body (1) are rotatably connected to box doors (3); the front ends of the two box doors (3) are fixedly connected to first handles (4); a loading mechanism (5) is arranged on the top of the box body (1); the loading mechanism (5) comprises a feeding trough (501) fixedly connected to the top of the box body (1); the top of the feeding trough (501) is rotatably connected to a cover plate (502); an electric heating plate (503) is installed on the inner surface of the front end of the feeding trough (501); a fan (504) is installed at the rear end of the feeding trough (501); two material guide plates (6) are fixedly connected to the lower surface of the top of the box body (1); two first drive motors (7) are fixedly connected to the rear end of the box body (1) near the top; the two first drive motors (7) are fixedly connected to the top of the box body (1); and the two first drive motors (7) are fixedly connected to the top of the box body (1). The output end of the driving motor (7) is fixedly connected to a grinding roller (8); the inner wall of the box body (1) is fixedly connected to a grinding disc (9) corresponding to the grinding roller (8); the inner wall of the box body (1) is slidably connected to a filter frame (10) near the bottom of the grinding disc (9); the front end of the filter frame (10) is fixedly connected to two second handles (11); the rear end of the box body (1) is fixedly connected to two second driving motors (12) near the bottom; the output ends of the two second driving motors (12) are fixedly connected to a rotating shaft (13); the outer walls of the two rotating shafts (13) are fixedly connected to two cams (14) corresponding to the filter frame (10); the bottom of the box body (1) is fixedly connected to a discharge port (15); the bottom of the discharge port (15) is threadedly connected to a cover (16).

2. The ink production grinding device according to claim 1, characterized in that: The bottoms of the plurality of support columns (2) are all fixedly connected with shock-absorbing pads.

3. The ink production grinding device according to claim 1, characterized in that: Hinges corresponding to the box door (3) are installed on both sides of the front end of the box body (1).

4. The ink production grinding device according to claim 1, characterized in that: A heating wire is installed inside the electric heating plate (503), and the electric heating plate (503) is arranged in an inclined manner.

5. The ink production grinding device according to claim 1, characterized in that: The bottom of the grinding disc (9) is provided with a plurality of evenly distributed leakage holes.

6. The ink production grinding device according to claim 1, characterized in that: The inner wall of the box body (1) is provided with a limiting sliding groove corresponding to the filter frame (10).

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