Lifting type stirring device for printing ink processing

Abstract

The utility model discloses a lifting type stirring device for printing ink processing, and belongs to the field of printing ink processing.The lifting type stirring device comprises a bottom plate, a fixing cover is fixedly assembled at the bottom of the bottom plate, a servo motor is fixedly assembled at the bottom of the bottom plate, a power output shaft of the servo motor is fixedly connected with a lead screw, and the outer edge of the lead screw is in threaded connection with a lifting disc; a plurality of self-locking universal wheels are uniformly distributed at the bottom of the lifting disc, a tank body is fixedly assembled at the top of the bottom plate, and a sealing cover is arranged at the top of the tank body; a servo motor is driven to operate to be matched with a lead screw to store a lifting disc and a self-locking universal wheel into an inner cavity of a fixed cover for storage, so that the self-locking universal wheel is prevented from being exposed outside to be in contact with the ground, the self-locking universal wheel is prevented from being pressed by the gravity of the device for a long time, and the service cycle is prolonged; and meanwhile, the bottom of the adjustable fixing cover is in contact with the ground, so that the stability of the equipment during operation is improved, and the equipment is prevented from shaking randomly.

Description

Technical Field

[0001] The present application relates to the technical field of ink processing, and in particular to a lifting stirring device for ink processing. Background Art

[0002] Ink is a liquid containing pigments or dyes. Ink is used for writing or painting. The earliest inks used dyes made from metals, walnut shells or seeds, or ink from aquatic animals such as fish and octopus. Chinese ink is carbon ink, and a stirring device is required when processing the ink.

[0003] In the patent with the published authorization announcement number CN211936516U, the lifting stirring device for ink processing has rollers on both sides of the bottom of the stirring box, and the rollers are universal wheels.

[0004] When the above device is implemented, the movement of the device is achieved by the roller, but the above device cannot adjust the position of the roller, which makes it inconvenient to store it, resulting in the roller needing to be in contact with the ground for a long time and needing to withstand the pressure of the device's own gravity for a long time, causing it to be easily damaged. The contact between the roller and the ground causes the device to be insufficiently stable, and it is easy to shake during the stirring process. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a lifting type stirring device for ink processing, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a lifting stirring device for ink processing, comprising a base plate, a fixed cover is fixedly assembled at the bottom of the base plate, a servo motor is fixedly assembled at the bottom of the base plate, a screw rod is fixedly connected to the power output shaft of the servo motor, a lifting plate is threadedly connected to the outer edge of the screw rod, a plurality of self-locking universal wheels are evenly distributed on the bottom of the lifting plate, a tank body is fixedly assembled at the top of the base plate, a sealing cover is provided at the top of the tank body, a discharge pipe is fixedly assembled at the outer edge of the tank body, a connecting plate is provided at the top of the sealing cover, the top of the connecting plate is fixedly connected to the driving motor, a rotating rod is fixedly assembled at the power output shaft of the driving motor, a plurality of stirring blades are fixedly assembled at the outer edge of the rotating rod, a scraper is fixedly connected to the outer edge of the rotating rod, a positioning frame is fixedly assembled at the top of the sealing cover, two cylinders are fixedly assembled at the inner bottom of the positioning frame, and a feeding pipe is fixedly assembled at the top of the sealing cover.

[0007] As a preferred embodiment, five insertion holes are opened on the top of the tank body, and five insertion rods are fixedly assembled on the bottom of the sealing cover, and the five insertion rods are inserted into the inner wall positions of the five insertion holes.

[0008] By adopting the above technical solution, the tank body and the sealing cover can be stably connected together, thereby ensuring that the sealing cover will not be separated from the top position of the tank body when the drive motor is running.

[0009] As a preferred embodiment, the inner bottom of the fixed cover is fixedly equipped with a positioning strip, the top of the positioning strip is fixedly equipped with a bearing, the bottom end of the screw rod is fixedly connected to the inner wall position of the bearing, the top of the positioning strip is fixedly equipped with two positioning rods, the top of the positioning rod is fixedly connected to the bottom of the base plate, and the positioning rod is arranged on the inner wall position of the lifting plate.

[0010] By adopting the above technical solution, the stability of the screw rod during rotation can be guaranteed, and it can be guaranteed that it will not arbitrarily shift its position or swing during rotation. The positioning rod can ensure the stability of the lifting plate when moving up and down on the inner wall of the fixed cover, and it will not rub violently against the inner wall of the fixed cover when moving up and down.

[0011] As a preferred embodiment, the output ends of the cylinders are fixedly connected to the top of the connecting plate, sliding holes are opened in the middle of the sealing cover and the connecting plate, and the rotating rod is slidably connected to the inner wall of the sliding hole.

[0012] By adopting the above technical solution, the cylinder can drive the connecting plate and the driving motor to move up and down, and then drive the rotating rod and the stirring blade to move up and down, so as to stir the ink at different heights, ensure the uniform distribution of the ink, and improve the stirring effect.

[0013] As a preferred embodiment, a discharge pipe is fixedly mounted on the outer edge of the tank body, a feed pipe is fixedly mounted on the top of the sealing cover, a one-way valve is fixedly mounted on the inner wall of the feed pipe, and a solenoid valve is fixedly mounted on the inner wall of the discharge pipe.

[0014] By adopting the above technical solution, the solenoid valve can be opened to discharge the stirred ink in the tank cavity into an external container through the discharge pipe, and the unstirred ink can be added to the tank cavity through the feed pipe for stirring.

[0015] As a preferred embodiment, the scraper is arc-shaped on one side close to the inner wall of the tank body, and the scraper fits closely to the inner side of the tank body.

[0016] By adopting the above technical solution, the rotating rod can drive the scraper to rotate synchronously when driving the stirring blade to rotate to stir the ink, so that the ink adhering to the inner wall of the tank body can be scraped off, ensuring that all the ink in the inner cavity of the tank body is fully stirred and blended, and all the ink in the inner cavity of the tank body can be scraped off when the discharge pipe discharges the material, thereby avoiding the ink adhering to the inner wall of the tank body and causing residue.

[0017] Beneficial effects of this application:

[0018] 1. This kind of lifting stirring device for ink processing drives the servo motor to operate and cooperate with the screw to store the lifting plate and the self-locking universal wheel into the inner cavity position of the fixed cover, thereby ensuring that the self-locking universal wheel will not be exposed to the outside and contact the ground, and will not be subjected to the pressure of the gravity of the device itself for a long time, thereby improving the service life cycle. At the same time, the bottom of the fixed cover can be adjusted to contact the ground, thereby improving the stability of the equipment during operation and ensuring that it will not shake at will.

[0019] 2. This kind of lifting stirring device for ink processing can stably connect the tank body and the sealing cover by arranging the insertion rod and the insertion hole, thereby ensuring that the sealing cover will not leave the top position of the tank body when the driving motor is running, and it is convenient to separate the tank body and the sealing cover, thereby facilitating the removal of the stirring blades and the scraper to the outside for cleaning and maintenance. The rotating rod can drive the stirring blades to rotate to stir the ink, and the scraper can be driven to rotate synchronously, so that the ink adhering to the inner wall of the tank body can be scraped off, ensuring that all the ink in the inner cavity of the tank body is fully stirred and blended, and all the ink in the inner cavity of the tank body can be scraped off when the discharge pipe is discharging, thereby avoiding the ink adhering to the inner wall of the tank body to cause residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixed cover of the present application;

[0022] Figure 3 This is a schematic diagram of the tank cross-section structure of this application;

[0023] Figure 4 This is a schematic diagram of the expanded structure of this application.

[0024] Numbers in the figure: 1. bottom plate; 2. fixed cover; 3. servo motor; 4. screw; 5. lifting plate; 6. self-locking universal wheel; 7. positioning bar; 8. positioning rod; 9. tank body; 10. discharge pipe; 11. sealing cover; 12. socket; 13. plug rod; 14. connecting plate; 15. driving motor; 16. rotating rod; 17. stirring blade; 18. scraper; 19. positioning frame; 20. cylinder; 21. feed pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0026] Reference Figure 1-4A lifting stirring device for ink processing comprises a bottom plate 1, a fixed cover 2 is fixedly assembled at the bottom of the bottom plate 1, a servo motor 3 is fixedly assembled at the bottom of the bottom plate 1, a screw rod 4 is fixedly connected to the power output shaft of the servo motor 3, a lifting plate 5 is threadedly connected to the outer edge of the screw rod 4, and a plurality of self-locking universal wheels 6 are evenly distributed at the bottom of the lifting plate 5, a tank body 9 is fixedly assembled at the top of the bottom plate 1, a sealing cover 11 is provided at the top of the tank body 9, a discharge pipe 10 is fixedly assembled at the outer edge of the tank body 9, a connecting plate 14 is provided at the top of the sealing cover 11, and the top of the connecting plate 14 is fixedly connected to a driving motor 15, a rotating rod 16 is fixedly assembled at the power output shaft of the driving motor 15, a plurality of stirring blades 17 are fixedly assembled at the outer edge of the rotating rod 16, a scraper 18 is fixedly connected to the outer edge of the rotating rod 16, a positioning frame 19 is fixedly assembled at the top of the sealing cover 11, two cylinders 20 are fixedly assembled at the inner bottom of the positioning frame 19, and a feeding pipe 21 is fixedly assembled at the top of the sealing cover 11.

[0027] See also Figure 4 Five insertion holes 12 are provided on the top of the tank body 9, and five insertion rods 13 are fixedly assembled on the bottom of the sealing cover 11, and the five insertion rods 13 are inserted into the inner wall positions of the five insertion holes 12, so that the tank body 9 and the sealing cover 11 can be stably connected together, thereby ensuring that the sealing cover 11 will not leave the top position of the tank body 9 when the driving motor 15 is running.

[0028] See also Figure 2 The inner bottom of the fixed cover 2 is fixedly equipped with a positioning strip 7, the top of the positioning strip 7 is fixedly equipped with a bearing, the bottom end of the screw rod 4 is fixedly connected to the inner wall position of the bearing, and the top of the positioning strip 7 is fixedly equipped with two positioning rods 8. The top of the positioning rod 8 is fixedly connected to the bottom of the base plate 1. The positioning rod 8 is arranged on the inner wall position of the lifting plate 5, so that the stability of the screw rod 4 during rotation can be guaranteed, and it can be guaranteed that it will not arbitrarily shift its position and swing during rotation. The positioning rod 8 can ensure the stability of the lifting plate 5 moving up and down at the inner wall position of the fixed cover 2, and it will not rub violently with the inner wall of the fixed cover 2 when moving up and down.

[0029] See also Figure 3 and Figure 4 The output ends of the cylinder 20 are fixedly connected to the top of the connecting plate 14, and sliding holes are opened in the middle of the sealing cover 11 and the connecting plate 14. The rotating rod 16 is slidably connected to the inner wall of the sliding hole, so that the cylinder 20 can drive the connecting plate 14 and the driving motor 15 to move up and down, and then drive the rotating rod 16 and the stirring blade 17 to move up and down, stirring the ink at different heights, ensuring uniform distribution of the ink, and improving the stirring effect.

[0030] See also Figure 1 and Figure 4A discharge pipe 10 is fixedly mounted on the outer edge of the tank body 9, a feed pipe 21 is fixedly mounted on the top of the sealing cover 11, a one-way valve is fixedly mounted on the inner wall of the feed pipe 21, and a solenoid valve is fixedly mounted on the inner wall of the discharge pipe 10, so that the solenoid valve can be opened to discharge the ink stirred in the inner cavity of the tank body 9 into an external container through the discharge pipe 10, and at the same time, the unstirred ink can be added to the inner cavity of the tank body 9 for stirring by using the feed pipe 21.

[0031] See also Figure 3 and Figure 4 The scraper 18 is arc-shaped on one side close to the inner wall of the tank body 9, and the scraper 18 fits the inner side of the tank body 9, so that the rotating rod 16 can drive the scraper 18 to rotate synchronously when driving the stirring blade 17 to rotate and stir the ink, so that the ink adhering to the inner wall of the tank body 9 can be scraped off, ensuring that all the ink in the inner cavity of the tank body 9 is fully stirred and blended, and all the ink in the inner cavity of the tank body 9 can be scraped off when the discharge pipe 10 discharges the material, thereby avoiding the ink adhering to the inner wall of the tank body 9 and causing residue.

[0032] Working principle: when it is necessary to move the device, firstly, the servo motor 3 can be driven to drive the screw rod 4 to rotate, so that the screw rod 4 can be used to drive the lifting plate 5 and the self-locking universal wheel 6 to move downward, until the self-locking universal wheel 6 is moved to the bottom of the fixed cover 2 and contacts the ground, so that the self-locking universal wheel 6 can be used to push the device to move. After moving to the use location, the servo motor 3 can be driven again to operate in conjunction with the screw rod 4 to store the lifting plate 5 and the self-locking universal wheel 6 into the inner cavity position of the fixed cover 2, thereby ensuring that the self-locking universal wheel 6 will not be exposed to the outside, and thus there is no need to bear the pressure of the gravity of the device itself for a long time, thereby increasing the service life. Then, the ink that needs to be stirred can be discharged to the inner cavity position of the tank body 9 through the feed pipe 21, and then the drive is started first. The motor 15 drives the rotating rod 16 to rotate, so that the ink is stirred by the stirring blades 17 to ensure that it is fully integrated. The rotating rod 16 can drive the scraper 18 to rotate synchronously when driving the stirring blades 17 to rotate and stir the ink, so that the ink adhering to the inner wall of the tank body 9 can be scraped off, ensuring that all the ink in the inner cavity of the tank body 9 is fully stirred and integrated, and all the ink in the inner cavity of the tank body 9 can be scraped off when the discharge pipe 10 discharges the material, so as to avoid the ink adhering to the inner wall of the tank body 9 and causing residue. The cylinder 20 can drive the connecting plate 14 and the driving motor 15 to move up and down, and then drive the rotating rod 16 and the stirring blades 17 to move up and down, so as to stir the ink at different heights, ensure that the ink is evenly distributed, and improve the stirring effect.

[0033] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A lifting stirring device for ink processing, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is fixedly equipped with a fixed cover (2), the bottom of the base plate (1) is fixedly equipped with a servo motor (3), the power output shaft of the servo motor (3) is fixedly connected with a screw rod (4), the outer edge of the screw rod (4) is threadedly connected with a lifting plate (5), the bottom of the lifting plate (5) is evenly distributed with a plurality of self-locking universal wheels (6), the top of the base plate (1) is fixedly equipped with a tank body (9), the top of the tank body (9) is provided with a sealing cover (11), and the sealing cover (11) A connecting plate (14) is provided at the top of the sealing cover (11), the top of the connecting plate (14) is fixedly connected to the driving motor (15), the power output shaft of the driving motor (15) is fixedly equipped with a rotating rod (16), the outer edge of the rotating rod (16) is fixedly equipped with a plurality of stirring blades (17), the outer edge of the rotating rod (16) is fixedly connected with a scraper (18), the top of the sealing cover (11) is fixedly equipped with a positioning frame (19), and the inner bottom of the positioning frame (19) is fixedly equipped with two cylinders (20).

2. A lifting stirring device for ink processing according to claim 1, characterized in that: The top of the tank body (9) is provided with five insertion holes (12), the bottom of the sealing cover (11) is fixedly equipped with five insertion rods (13), and the five insertion rods (13) are inserted into the inner wall positions of the five insertion holes (12).

3. The lifting stirring device for ink processing according to claim 1, characterized in that: The inner bottom of the fixed cover (2) is fixedly equipped with a positioning strip (7), the top of the positioning strip (7) is fixedly equipped with a bearing, the bottom end of the screw rod (4) is fixedly connected to the inner wall of the bearing, the top of the positioning strip (7) is fixedly equipped with two positioning rods (8), the top of the positioning rod (8) is fixedly connected to the bottom of the base plate (1), and the positioning rod (8) is arranged on the inner wall of the lifting plate (5).

4. The lifting stirring device for ink processing according to claim 1, characterized in that: The output ends of the cylinders (20) are fixedly connected to the top of the connecting plate (14), sliding holes are provided in the middle of the sealing cover (11) and the connecting plate (14), and the rotating rod (16) is slidably connected to the inner wall of the sliding hole.

5. The lifting stirring device for ink processing according to claim 1, characterized in that: A discharge pipe (10) is fixedly mounted on the outer edge of the tank body (9), a feed pipe (21) is fixedly mounted on the top of the sealing cover (11), a one-way valve is fixedly mounted on the inner wall of the feed pipe (21), and a solenoid valve is fixedly mounted on the inner wall of the discharge pipe (10).

6. The lifting stirring device for ink processing according to claim 1, characterized in that: The side of the scraper (18) close to the inner wall of the tank body (9) is in an arc shape, and the scraper (18) fits closely to the inner side of the tank body (9).

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