Grinding machine for water-based ink production

Abstract

The utility model discloses a dull polish machine for water-based ink production, which comprises an equipment main body and a dull polish roller, one end of the dull polish roller is rotatably connected with the equipment main body, a plurality of dull polish teeth are fixed on the outer surface of the dull polish roller, and a dull polish roller is arranged on the outer side of the dull polish roller. The dull polish roller wraps the dull polish roller, one end of the dull polish roller is detachably connected with the equipment body, a water storage bin is arranged in the dull polish roller, a cleaning nozzle is arranged in the dull polish teeth in a penetrating mode, one end of the cleaning nozzle is communicated with the water storage bin, and the other end of the cleaning nozzle is flush with the outer end faces of the dull polish teeth. The grinding device has the advantages that after grinding is finished, cleaning water is poured into the grinding roller through the cleaning water pipe, the cleaning water is sprayed out through the cleaning nozzles after entering the grinding roller, meanwhile, the cleaning water enters the cleaning branch water pipes and is sprayed out through the cleaning nozzles, and the grinding roller rotates in the cleaning process, so that the water sprayed out of the cleaning nozzles rotates; therefore, the grinding roller and the grinding roller are cleaned.

Description

Technical Field

[0001] This utility model relates to the field of sanding machine technology, and in particular to a sanding machine for the production of water-based inks. Background Technology

[0002] Water-based ink, also known as water-based ink or flexographic water-based ink, is mainly made of water-soluble resin, organic pigments, solvents, and related additives through composite grinding. Water-based ink is particularly suitable for packaging printing products with strict hygiene requirements, such as tobacco, alcohol, food, beverages, pharmaceuticals, and children's toys. The production of water-based ink requires the use of a grinding machine, which is a mechanical device used for grinding and sand making of materials. It is mainly used for crushing and shaping soft, medium-hard, and extremely hard materials, such as various ores, cement, refractory materials, and glass raw materials. It is particularly suitable for the production of high-hardness and abrasion-resistant materials.

[0003] However, in the existing technology, the internal grinding process of the horizontal grinding machine is closed, which makes it inconvenient to clean the inside of the horizontal grinding machine when grinding new materials after the grinding is completed, resulting in the presence of impurities in the newly ground materials. Utility Model Content

[0004] The technical problem this invention aims to solve is that the internal grinding process of a horizontal grinding machine is closed, which makes it inconvenient to clean the inside of the horizontal grinding machine when grinding new materials after the grinding process is completed, resulting in impurities in the newly ground materials.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] A sanding machine for producing water-based inks includes a main body and a sanding roller. One end of the sanding roller is rotatably connected to the main body. Multiple sanding teeth are fixed on the outer surface of the sanding roller. A sanding cylinder is provided on the outer side of the sanding roller. The sanding cylinder wraps around the sanding roller and is detachably connected to the main body at one end. A water storage tank is provided inside the sanding roller. A cleaning nozzle is provided through the inside of the sanding teeth. One end of the cleaning nozzle is connected to the water storage tank. The other end of the cleaning nozzle is flush with the outer end face of the sanding teeth, and a solenoid valve is provided inside this end of the cleaning nozzle. A cleaning water pipe is inserted through one end of the sanding roller. A rotating connecting block is fixed on the outer side of one end of the cleaning water pipe. The rotating connecting block is inserted into the end of the sanding roller and rotatably connected to the sanding roller.

[0007] Preferably, the upper and lower surfaces of the end where the cleaning water pipe connects to the rotating connecting block are provided with diversion holes, and cleaning branch water pipes are fixed to the outside of the two diversion holes.

[0008] Preferably, the cleaning branch water pipe is L-shaped and fits the inner surface of the abrasive roller. Multiple cleaning nozzles are linearly distributed on the surface of the cleaning branch water pipe facing the abrasive roller, and the cleaning nozzles are located between adjacent abrasive teeth.

[0009] Preferably, the distance between the end of the abrasive teeth and the inner wall of the abrasive roller is less than the sum of the diameter of the cleaning branch water pipe and the height of the cleaning nozzle.

[0010] Preferably, a feed pipe is fixed to the upper surface of the abrasive roller, and a discharge pipe is fixed to the end of the abrasive roller through which the cleaning water pipe passes.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] After grinding, cleaning water is poured into the grinding roller through the cleaning water pipe. After entering the grinding roller, the cleaning water is sprayed out through the cleaning nozzle. At the same time, the cleaning water enters the cleaning branch water pipe and is sprayed out through the cleaning nozzle. The grinding roller rotates during the cleaning process, causing the water sprayed from the cleaning nozzle to rotate, thereby cleaning the grinding roller and grinding drum, thus ensuring that the material to be ground in subsequent grinding does not contain the material from the previous grinding. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the grinding roller of this utility model;

[0015] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;

[0016] Figure 4 This is a cross-sectional view of the structure of the abrasive roller of this utility model;

[0017] Figure 5 This is a cross-sectional view of the structure of the grinding roller of this utility model.

[0018] In the diagram: 1. Main body of the equipment; 2. Grinding roller; 3. Feed pipe; 4. Cleaning water pipe; 5. Discharge pipe; 6. Grinding roller; 7. Grinding teeth; 8. Cleaning nozzle; 9. Rotating connecting block; 10. Diverting hole; 11. Cleaning branch water pipe; 12. Cleaning nozzle; 13. Water storage tank. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] like Figure 1 and Figure 2 As shown, the device includes a main body 1 and a grinding roller 6. One end of the grinding roller 6 is rotatably connected to the main body 1. Multiple grinding teeth 7 are fixed on the outer surface of the grinding roller 6. A grinding drum 2 is provided on the outer side of the grinding roller 6. The grinding drum 2 wraps around the grinding roller 6 and is detachably connected to the main body 1 at one end. A feed pipe 3 is fixed on the upper surface of the grinding drum 2. A discharge pipe 5 is fixed at the end of the grinding drum 2 through which the cleaning water pipe 4 passes.

[0021] As a preferred technical solution in this embodiment, such as Figures 2 to 5 As shown, the abrasive roller 6 has a water storage tank 13 inside, and a cleaning nozzle 8 is provided through the abrasive teeth 7. One end of the cleaning nozzle 8 is connected to the water storage tank 13, and the other end of the cleaning nozzle 8 is flush with the outer end face of the abrasive teeth 7. A solenoid valve is provided inside the cleaning nozzle 8. A cleaning water pipe 4 is inserted through one end of the abrasive roller 2. A rotating connecting block 9 is fixed to the outside of one end of the cleaning water pipe 4. The rotating connecting block 9 is inserted into the end of the abrasive roller 6 and rotatably connected to the abrasive roller 6. The cleaning water is sent into the water storage tank 13 through the cleaning water pipe 4 and sprayed out from the end of the abrasive teeth 7 through the cleaning nozzle 8. The abrasive roller 6 rotates while spraying water, thereby thoroughly cleaning the inner surface of the abrasive roller 2.

[0022] In this embodiment, the upper and lower surfaces of the end where the cleaning water pipe 4 connects to the rotating connecting block 9 are provided with diversion holes 10. Cleaning branch water pipes 11 are fixed on the outer side of the two diversion holes 10. The cleaning branch water pipes 11 are L-shaped bends and fit against the inner surface of the abrasive roller 2. Multiple cleaning nozzles 12 are linearly distributed on the surface of the cleaning branch water pipes 11 facing the abrasive roller 6. The cleaning nozzles 12 are located between adjacent abrasive teeth 7. The cleaning water is diverted through the diversion holes 10 and introduced into the cleaning branch water pipes 11, so that the cleaning water is sprayed from the cleaning nozzles 12 to the outer surface of the abrasive roller 6 and abrasive teeth 7 to clean the rotating abrasive roller 6 and abrasive teeth 7.

[0023] The distance between the end of the abrasive teeth 7 and the inner wall of the abrasive roller 2 is less than the sum of the diameter of the cleaning branch water pipe 11 and the height of the cleaning nozzle 12. This ensures that the rotating abrasive teeth 7 will not come into contact with the cleaning branch water pipe 11 or the cleaning nozzle 12, thereby preventing damage to the abrasive teeth 7 or the cleaning branch water pipe 11 or the cleaning nozzle 12 due to mutual collision when the device is being cleaned.

[0024] Working principle: After the grinding operation is completed, the product produced after grinding is discharged from the discharge pipe 5 and collected from the grinding roller 2. When grinding the same material, the material can be directly added to the grinding roller 2 through the feed pipe 3, and the equipment can be started for grinding. If different materials need to be ground, the grinding roller 6, grinding teeth 7, and grinding roller 2 need to be cleaned. During cleaning, the equipment is started and the grinding roller 6 is kept rotating at a low and uniform speed. While the grinding roller 6 is rotating, the cleaning water is sent into the water storage tank 13 through the cleaning water pipe 4. After the cleaning water enters the water storage tank 13, it fills the water storage tank. 13. The water enters the abrasive teeth 7. At this time, the solenoid valve at the end of the abrasive teeth 7 is opened, so that the cleaning water is sprayed out along the end of the cleaning nozzle 8 and sprayed on the inner surface of the abrasive roller 2. At the same time, some of the cleaning water enters the cleaning branch water pipe 11 through the diversion hole 10 and is sprayed on the outer surface of the abrasive roller 6 and the abrasive teeth 7 through the cleaning nozzle 12. The cleaning water sprayed from the end of the cleaning nozzle 8 and the cleaning nozzle 12 thoroughly cleans the rotating abrasive roller 6 and the inner surface of the abrasive roller 2, ensuring that when abrasiveing ​​different materials is performed, the product obtained after abrasiveing ​​does not contain the material from the previous abrasiveing, thus ensuring the purity of the product.

[0025] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A sanding machine for the production of water-based inks, comprising a machine body (1) and a sanding roller (6), characterized in that: One end of the abrasive roller (6) is rotatably connected to the main body of the equipment (1). Multiple abrasive teeth (7) are fixed on the outer surface of the abrasive roller (6). An abrasive roller (2) is provided on the outer side of the abrasive roller (6). The abrasive roller (2) wraps around the abrasive roller (6) and is detachably connected to the main body of the equipment (1) at one end. A water storage tank (13) is provided inside the abrasive roller (6). A cleaning nozzle (8) is provided through the abrasive teeth (7). One end of the cleaning nozzle (8) is connected to the water storage tank (13). The other end of the cleaning nozzle (8) is flush with the outer end face of the abrasive teeth (7). A solenoid valve is provided inside the cleaning nozzle (8). A cleaning water pipe (4) is inserted through one end of the abrasive roller (2). A rotating connecting block (9) is fixed on the outer side of one end of the cleaning water pipe (4). The rotating connecting block (9) is inserted into the end of the abrasive roller (6) and is rotatably connected to the abrasive roller (6).

2. The sanding machine for producing water-based ink according to claim 1, characterized in that: The upper and lower surfaces of the end where the cleaning water pipe (4) connects to the rotating connecting block (9) are provided with diversion holes (10), and cleaning branch water pipes (11) are fixed on the outer side of the two diversion holes (10).

3. The sanding machine for producing water-based ink according to claim 2, characterized in that: The cleaning branch water pipe (11) is bent in an L-shape and fits against the inner surface of the abrasive roller (2). Multiple cleaning nozzles (12) are linearly distributed on the surface of the cleaning branch water pipe (11) facing the abrasive roller (6). The cleaning nozzles (12) are located between adjacent abrasive teeth (7).

4. The sanding machine for producing water-based ink according to claim 3, characterized in that: The distance between the end of the abrasive teeth (7) and the inner wall of the abrasive roller (2) is less than the sum of the diameter of the cleaning branch water pipe (11) and the height of the cleaning nozzle (12).

5. The sanding machine for producing water-based ink according to claim 1, characterized in that: The upper surface of the abrasive roller (2) is fixed with a feed pipe (3), and the end of the abrasive roller (2) through which the cleaning water pipe (4) passes is fixed with a discharge pipe (5).

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