Anti-precipitation stirring assembly for water-based ink production

Abstract

The utility model discloses an anti-precipitation stirring assembly for water-based ink production in the technical field of water-based ink production stirring, which comprises a stirring barrel, a stirring module and a lifting module, and the lifting module is used for driving the stirring module to lift, so that the stirring module moves up and down in the stirring barrel to adapt to different water-based ink liquid levels. The stirring module comprises a rotating driving part, a rotating rod, and a stirring part and a filtering part which are assembled on the rotating rod, the rotating driving part is used for driving the rotating rod to rotate and enabling the rotating rod to drive the stirring part and the filtering part to rotate, and the stirring part fully stirs in the stirring barrel, so that the filtering effect is improved; and the lifting module drives the stirring module to stir at different liquid levels, so that uniform mixing of the water-based ink raw materials in the whole stirring barrel is ensured, non-uniform local concentration of the water-based ink or formation of precipitates can be effectively avoided, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water based ink production stirring technical field, concretely is water based ink production is with anti -settling stirring subassembly. BACKGROUND

[0002] Water based ink is a kind of ink with water as base solvent, compared with traditional organic solvent ink, it has the characteristics such as environmental protection, non-toxic, easy to clean, and water based ink is suitable for the packaging printing products such as tobacco, wine, food, beverage, medicine, children's toys and other strict health conditions requirement;

[0003] However, the position of water based ink stirring subassembly in the prior art is relatively fixed, the longitudinal position of stirring module in the stirring barrel cannot be adjusted, at the same time, it does not have the function of filtering water based ink particles or precipitates, and also cannot effectively treat the particles or precipitates in water based ink, and the use effect is poor. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiencies of prior art, the utility model provides water based ink production anti -settling stirring subassembly, can effectively solve the position of water based ink stirring subassembly is relatively fixed, the longitudinal position of stirring module in the stirring barrel cannot be adjusted, at the same time, it does not have the function of filtering water based ink particles or precipitates, and also cannot effectively treat the particles or precipitates in water based ink technical problem.

[0005] The utility model solves the technical scheme that it adopts: water based ink production anti -settling stirring subassembly, including stirring barrel, stirring module and lifting module, lifting module is used to drive stirring module to carry out lifting movement, so that stirring module moves up and down in stirring barrel, to adapt to different water based ink liquid level;

[0006] Stirring module includes rotary drive part, rotating rod and filter part and stirring part that are equipped on rotating rod, rotary drive part is used to drive rotating rod rotation, and makes rotating rod drive stirring part and filter part rotation.

[0007] Further, the lifting module includes lifting drive part, lifting plate, lifting guide rail and lifting sliding block, rotary drive part is equipped on the lifting plate, and the lifting plate is equipped with a tapered roller bearing matched with the rotating rod, the lifting sliding block is fastened on the lifting plate and is in sliding cooperation with the lifting guide rail, the lifting drive part is used to drive the lifting plate to lift, and makes the lifting plate drive the stirring module to lift.

[0008] Further, the rotating rod is equipped with a first connecting piece, the first connecting piece is provided with a plurality of mounting grooves for fastening the stirring part, and the number of the stirring parts corresponds to the number of the mounting grooves.

[0009] Furthermore, the stirring component includes a mounting rod and a stirring block. One end of the mounting rod is located inside the mounting groove and is fastened to the first connecting member by bolts. The stirring block is located at the other end of the mounting rod and is fastened to it.

[0010] Furthermore, a reinforcing member is provided between two adjacent mounting rods, which makes the stress distribution of the stirring component at the connection more uniform and improves the connection stability of the stirring component.

[0011] Furthermore, the filter component includes a second connector and a filter disc. The filter disc is connected to the rotating rod via the second connector. The filter disc has a plurality of filter holes that allow water-based ink to flow through, and allows precipitates in the water-based ink to settle on the filter disc.

[0012] Furthermore, the mixing tank is equipped with at least one spraying component for spraying a water-based anti-settling dispersant to prevent water-based ink from settling.

[0013] Furthermore, a feed pipe is installed on one side of the mixing tank, and the feed pipe is connected to the interior of the mixing tank. The feed pipe is equipped with a feed valve.

[0014] Furthermore, a discharge pipe is installed on the other side of the mixing tank, which is connected to the interior of the mixing tank, and a discharge valve is provided on the discharge pipe.

[0015] Furthermore, the mixing tank is equipped with a temperature sensor on its exterior to monitor the temperature of the water-based ink storage environment in real time.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. By fully stirring the mixing components in the mixing tank and by using the lifting module to stir the mixing module at different liquid levels, the water-based ink raw materials are ensured to be evenly mixed throughout the mixing tank. This effectively avoids uneven concentration of water-based ink or the formation of sediment, thus improving product quality.

[0018] 2. The design of the lifting module allows the stirring module to flexibly adjust its height according to the liquid level of the water-based ink, which not only improves the stirring efficiency but also enhances the adaptability of the equipment.

[0019] 3. During the upward movement of the stirring module, the filter disc allows ink to flow through its filter holes while trapping larger particles or sediments. During the downward movement of the stirring module, the filter disc presses down on the water-based ink, lifting the particles or sediments remaining on the filter disc and dispersing them with the stirring components, further ensuring the uniformity of the ink. In addition, the spraying component sprays a water-based anti-settling dispersant after the stirring module rises to the preset position, effectively preventing the sedimentation of pigment particles and improving suspension stability. Through the combined effects of stirring, lifting, filtering, and dispersing, the sediments that occur in the water-based ink during the production process are reduced, and the uniformity and stability of the ink are improved. Attached Figure Description

[0020] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Fig. 2 This is a schematic diagram of the stirring module in this utility model.

[0022] Numbering on the map:

[0023] 1. Lifting drive component; 2. Rotation drive component; 3. Lifting plate; 4. Feed valve; 5. Feed pipe; 6. Spraying assembly; 7. Mixing tank; 8. Temperature sensor; 9. Discharge valve; 10. Discharge pipe; 11. Lifting slider; 12. Lifting guide rail; 13. Rotating rod; 14. Second connecting component; 15. Mixing block; 16. Mounting rod; 17. Filter hole; 18. Filter disc; 19. Mounting groove; 20. First connecting component; 21. Reinforcing component. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figs. 1-2 As shown, this utility model provides an anti-settling stirring assembly for water-based ink production, including a stirring tank 7, a stirring module and a lifting module. A feed pipe 5 is installed on one side of the stirring tank 7, and the feed pipe 5 is connected to the interior of the stirring tank 7. The feed pipe 5 is provided with a feed valve 4. A discharge pipe 10 is installed on the other side of the stirring tank 7, and the discharge pipe 10 is connected to the interior of the stirring tank 7. The discharge pipe 10 is provided with a discharge valve 9.

[0026] The lifting module is used to drive the stirring module to move up and down, allowing the stirring module to move up and down within the stirring tank 7 to adapt to different water-based ink levels. The stirring module includes a rotation drive 2, a rotating rod 13, and stirring and filtering components mounted on the rotating rod 13. The rotation drive 2 is a conventional servo motor, which serves as the power source and drives the rotating rod 13 to rotate, causing the rotating rod 13 to rotate the stirring and filtering components. The rotating rod 13 is equipped with a first connector 20, which has multiple mounting slots 1 for fastening the stirring components. 9. The number of stirring components corresponds to the number of mounting slots 19. Each stirring component includes a mounting rod 16 and a stirring block 15. One end of the mounting rod is located inside the mounting slot 19 and is fastened to the first connecting member 20 by bolts. The stirring block 15 is located at the other end of the mounting rod 16 and is fastened to it. A reinforcing member 21 is provided between two adjacent mounting rods 16 to enhance the structural strength of the stirring component, make the stress distribution at the connection of the stirring component more uniform, and improve the connection stability of the stirring component. The design of the reinforcing member 21 is beneficial to the stability of the stirring component rotation in water-based ink.

[0027] The filter component includes a second connector 14 and a filter disc 18. The filter disc 18 is connected to the rotating rod 13 through the second connector 14. The filter disc 18 is provided with a plurality of filter holes 17 that allow water-based ink to flow through, and allows the precipitates in the water-based ink to settle on the filter disc 18.

[0028] The lifting module includes a lifting drive component 1, a lifting plate 3, a lifting guide rail 12, and a lifting slider 11. A rotation drive component 2 is mounted on the lifting plate 3, and the lifting plate 3 is equipped with a tapered roller bearing that cooperates with the rotating rod 13. The tapered roller bearing can meet the radial and axial load requirements generated by the stirring rod during lifting and rotation, ensuring the stable operation of the stirring module. The lifting slider 11 is fastened to the lifting plate 3 and slides in cooperation with the lifting guide rail 12. The lifting drive component 1 drives the lifting plate 3 to lift and lower, causing the lifting plate 3 to drive the stirring module to move up and down. The lowering drive component 1 is a conventional servo motor and lead screw. The lifting plate 3 is equipped with a nut that mates with the lead screw thread. The lead screw has helical teeth, and the nut has a helical groove that matches the lead screw thread. The servo motor serves as the power source and drives the lead screw to rotate. The rotational motion of the lead screw is transmitted to the lifting plate 3 through the threaded engagement between the nut and the lead screw. Because the nut and the lead screw thread match, the rotation of the lead screw causes the nut to move linearly along the axial direction of the lead screw. The movement of the nut then drives the lifting plate 3 to rise and fall together. The lifting plate 3 then drives the mixing module to perform corresponding rising and falling movements.

[0029] The mixing tank 7 is equipped with at least one spraying component 6, which is used to spray water-based anti-settling dispersant to prevent water-based ink from settling. The mixing tank 7 is equipped with a temperature sensor 8 to monitor the temperature of the water-based ink storage environment in real time, ensuring that the ink storage and processing are carried out within a suitable temperature range, and avoiding the impact of excessively high or low temperatures on the production of water-based ink.

[0030] Working principle:

[0031] When the feed valve 4 is opened, the water-based ink raw material enters the interior of the mixing tank 7 through the feed pipe 5. After a period of time, the feed valve 4 is closed, and the water-based ink raw material reaches the predetermined liquid level.

[0032] When the stirring module is in operation, the rotating drive 2 drives the rotating rod 13 to rotate. The rotating rod 13 drives all the stirring components to rotate through the first connecting member 20, which fully stirs the water-based ink and ensures that the water-based ink raw materials are evenly mixed. The filter component also rotates with the rotating rod 13. After a period of time, the stirring module stops operating.

[0033] When the lifting module is in operation, the lifting drive 1 drives the lifting plate 3 to rise, so that the lifting plate 3 drives the stirring module to rise in the stirring tank 7. The filter plate 18 is provided with several filter holes 17 to allow the ink to flow through, while larger particles or sediments are trapped on the filter plate 18. When the stirring module rises to the preset position, the lifting module stops operating, and multiple spraying components 6 spray the water-based anti-settling dispersant onto the water-based ink.

[0034] The mixing module and the lifting module operate simultaneously. The rotating drive 2 drives the rotating rod 13 to rotate, and the rotating rod 13 drives all the mixing components to rotate through the first connecting member 20, thoroughly mixing the water-based ink and ensuring uniform mixing of the water-based ink raw materials. The filter components also rotate with the rotating rod 13. The lifting drive 1 drives the lifting plate 3 to descend, causing the lifting plate 3 to lower the mixing module inside the mixing tank 7. The filter disc 18 descends over the water-based ink, pressing down on the water-based ink, and the water-based ink will remain in the filter hole 17 as it passes through. The particles or sediments on the filter plate 18 are lifted up, and the stirring component breaks up the particles or sediments. In addition, the stirring component fully mixes the water-based anti-settling dispersant with the water-based ink. The water-based anti-settling dispersant effectively prevents the pigment particles from settling in the liquid medium, improves the suspension stability, and ensures the uniform dispersion of the pigment particles. When the stirring module descends to the preset position, the stirring module and the lifting module stop operating. Then, the previous working process is repeated many times until the water-based ink is mixed evenly and meets the production requirements. Then, the discharge valve 9 is opened, and the water-based ink flows out through the discharge pipe 10.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. Anti-settling stirring assembly for the production of water-based inks, characterized by the fact that, The stirring barrel, the stirring module and the lifting module, the lifting module is used for driving the stirring module to lift and move up and down in the stirring barrel to adapt to different water-based ink liquid levels; The stirring module comprises a rotating driving member, a rotating rod, and a stirring part and a filtering part matched on the rotating rod, the rotating driving member is used for driving the rotating rod to rotate and making the rotating rod drive the stirring part and the filtering part to rotate.

2. The anti-settling stirring assembly for producing an aqueous ink according to claim 1, wherein The lifting module comprises a lifting driving member, a lifting plate, a lifting guide rail and a lifting slider, the rotating driving member is matched on the lifting plate, the lifting plate is matched with a tapered roller bearing matched with the rotating rod, the lifting slider is fastened on the lifting plate and is in sliding fit with the lifting guide rail, the lifting driving member is used for driving the lifting plate to lift and move up and down, and making the lifting plate drive the stirring module to lift and move up and down.

3. The anti-settling stirring assembly for producing an aqueous ink according to claim 1, wherein The rotating rod is matched with a first connecting member, the first connecting member is provided with a plurality of mounting grooves for fastening the stirring parts, the number of the stirring parts corresponds to the number of the mounting grooves.

4. The anti-settling stirring assembly for producing an aqueous ink according to claim 3, characterized by, The stirring part comprises a mounting rod and a stirring block, one end of the mounting rod is arranged in the mounting groove and is fastened and matched with the first connecting member through a bolt, and the stirring block is arranged at the other end of the mounting rod and is fastened and connected therewith.

5. The anti-settling stirring assembly for producing an aqueous ink according to claim 4, characterized by, A reinforcing member is arranged between the adjacent two mounting rods, so that the stress distribution of the stirring part at the connecting part is more uniform, and the connection stability of the stirring part is improved.

6. The anti-settling stirring assembly for producing an aqueous ink according to claim 1, wherein The filtering part comprises a second connecting member and a filtering disc, the filtering disc is connected with the rotating rod through the second connecting member, the filtering disc is provided with a plurality of filtering holes allowing the water-based ink to flow through, and the precipitate in the water-based ink is precipitated on the filtering disc.

7. The anti-settling stirring assembly for producing an aqueous ink according to claim 1, wherein The stirring barrel is matched with at least one spraying assembly, the spraying assembly is used for spraying water-based anti-settling dispersant to prevent the water-based ink from precipitating.

8. The anti-settling stirring assembly for producing an aqueous ink according to claim 1, wherein One side of the stirring barrel is matched with a feeding pipe, the feeding pipe is in communication with the inside of the stirring barrel, and the feeding pipe is provided with a feeding valve.

9. The anti-settling stirring assembly for producing an aqueous ink according to claim 1, wherein The other side of the stirring barrel is matched with a discharging pipe, the discharging pipe is in communication with the inside of the stirring barrel, and the discharging pipe is provided with a discharging valve.

10. The anti-settling stirring assembly for producing an aqueous ink according to claim 1, wherein The outside of the stirring barrel is matched with a temperature sensor to monitor the temperature of the water-based ink storage environment in real time.

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