Printing ink mixing roller device

Abstract

The utility model relates to the technical field of printing ink, and provides a printing ink mixing roller device which comprises a roller outer shell, a roller inner shell is rotatably connected to the interior of the roller outer shell, a disc is fixedly connected to the outer surface of the upper end of the roller inner shell, and a follow-up rod is movably arranged in the center of the interior of the roller inner shell. And a stirring assembly is arranged in the roller inner shell. A motor is controlled to start a rotating shaft to rotate, at the moment, a roller inner shell can rotate in a roller outer shell, a baffle disc and a follow-up rod can rotate accordingly, a lantern ring can also rotate in a small range under the action of the follow-up rod, and stirring blades can stir ink in the roller inner shell under rotation of the lantern ring; according to the printing ink mixing device, the printing ink can be rapidly mixed, the printing ink cannot be accumulated on the bottom side of the roller inner shell due to the fact that the roller inner shell is in the transverse placement state, and therefore the printing ink can be fully mixed, and the problem that the printing ink cannot be fully mixed conveniently is solved.

Description

Technical Field

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

[0002] Ink is an important material used for printing packaging materials. With the increase of social demand, the variety and output of inks have also expanded and increased accordingly. Ink is composed of pigments, binders, additives and solvents.

[0003] The patent specification with announcement number CN203899491U discloses a manual mixer for mixing ink. The paddles are controlled by operating buttons so that the ink can be evenly mixed. The stirring speed can be adjusted automatically. The paddles are easy to clean and convenient for the next time the ink is mixed. The printing quality of the ink is improved and the color difference is reduced. It is a good innovative solution with great market prospects.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: during the preparation process of the above device, the required amount of ink is concentrated in the mixing barrel through the mixing valve. At this time, various components need to be fully mixed. Due to the high viscosity and poor fluidity of the ink, the current mixer is not flexible and efficient, and the raw materials on the edge of the container are difficult to be mixed, and cannot be fully mixed, which affects the quality of ink printing and brings many inconveniences to actual production. The practical performance is poor and there are deficiencies. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides an ink mixing roller device, which solves the problem in the related art that it is inconvenient to fully mix the ink.

[0006] The technical solution of the utility model is as follows:

[0007] An ink mixing roller device comprises a roller outer shell, an inner roller shell for mixing ink is rotatably connected to the interior of the roller outer shell, a disc is fixedly connected to the outer surface of the upper end of the roller inner shell to prevent the leakage end of the roller inner shell from shaking inside the roller outer shell, a follower rod is movably arranged at the inner center position of the roller inner shell to support objects inside the roller inner shell, a stirring assembly is arranged inside the roller inner shell, and the stirring assembly is rotatably connected to the outer surface of the follower rod.

[0008] Preferably, a clamping ring is fixedly connected to the lower end of the disc, a ring groove is opened at the upper end of the drum shell, the clamping ring is rotatably connected inside the ring groove, the lower end of the drum inner shell is fixedly connected to a rotating shaft, the rotating shaft is movably connected to the inner wall of the drum shell, and the rotating shaft is externally connected to a motor.

[0009] Preferably, the stirring assembly includes a baffle fixedly connected to the upper end of the follower rod, and the first stirring ring, the second stirring ring, the third stirring ring and the bottom cover are rotatably connected to the outer surface of the follower rod, and the lower end of the follower rod is fixedly connected to the inner wall of the inner shell of the drum.

[0010] Preferably, the first stirring ring, the second stirring ring and the third stirring ring have the same structure, the first stirring ring is located below the baffle, the second stirring ring is located below the first stirring ring, the third stirring ring is located below the second stirring ring, and the bottom cover is located below the third stirring ring.

[0011] Preferably, a cross-shaped connecting rod is fixedly connected to the outer surface of the baffle plate, and one end of the cross-shaped connecting rod is fixedly connected to the inner wall of the drum inner shell.

[0012] Preferably, a cross-shaped connecting block is fixedly connected to the inner wall of the first stirring ring, a sleeve ring is fixedly connected to one end of the cross-shaped connecting block, and a stirring blade is fixedly connected to the outer surface of the cross-shaped connecting block.

[0013] Preferably, the collar movably penetrates through the outer surface of the follower rod.

[0014] Preferably, a through groove is formed through the upper end of the bottom cover, a threaded groove is formed at the upper end of the bottom cover, and a soft pad is evenly fixedly connected to the outer surface of the bottom cover.

[0015] Preferably, the through groove passes through the outer surface of the follower rod, and the soft pad is attached to the inner wall of the inner shell of the drum.

[0016] Preferably, a threaded rod is movably provided inside the inner shell of the drum, the lower end of the threaded rod is connected to the thread groove through a thread, and the upper end of the threaded rod is fixedly connected to a handle block.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. The utility model controls the motor to start the rotating shaft to rotate, and the inner shell of the drum will rotate inside the outer shell of the drum. At this time, the baffle and the follower rod will rotate accordingly. At this time, the sleeve ring will also rotate slightly under the action of the follower rod. At this time, the stirring blade will stir the ink inside the inner shell of the drum under the rotation of the sleeve ring, so that the ink can be mixed quickly. Because the inner shell of the drum is placed horizontally, no ink will accumulate on the bottom side of the inner shell of the drum, so that the ink can be fully mixed, which solves the problem of inconvenience in fully mixing the ink.

[0019] 2. The utility model takes out the ink remaining inside the inner shell of the drum. First, the staff rotates the first stirring ring so that the cross-shaped connecting block does not block the thread groove. Then, the staff moves one end of the handle block so that the lower end of the threaded rod is aligned with the thread groove. Then, the handle block is rotated so that the threaded rod and the thread groove are fixedly connected through the thread. Then, the handle block can be pulled to drive the bottom cover to move along the inner wall of the inner shell of the drum. At this time, the residual ink can be accumulated on one side of the bottom cover, and the residual ink is pushed to the leakage end of the inner shell of the drum as the bottom cover moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the drum shell structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the drum inner shell and disc structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the side structure of the drum inner shell and the disc of the utility model;

[0025] Figure 5 This is a partial structural schematic diagram of the stirring component of the utility model;

[0026] Figure 6 This is a schematic diagram of the threaded rod structure of the utility model.

[0027] In the figure: 1. drum shell; 11. annular groove; 2. drum inner shell; 21. rotating shaft; 3. disc; 31. retaining ring; 4. stirring assembly; 41. baffle plate; 411. cross-shaped connecting rod; 42. first stirring ring; 421. cross-shaped connecting block; 422. stirring blade; 423. sleeve ring; 43. second stirring ring; 44. third stirring ring; 45. bottom cover; 451. through groove; 452. threaded groove; 453. cushion; 46. threaded rod; 461. handle block; 5. follower rod. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1 As shown, this embodiment proposes an ink mixing roller device, including a roller outer shell 1, an inner roller shell 2 for mixing ink is rotatably connected to the interior of the roller outer shell 1, a disc 3 is fixedly connected to the outer surface of the upper end of the roller inner shell 2 for preventing the leakage end of the roller inner shell 2 from shaking inside the roller outer shell 1, a follower rod 5 for supporting objects inside the roller inner shell 2 is movably provided at the inner center position of the roller inner shell 2, a stirring component 4 is provided inside the roller inner shell 2, and the stirring component 4 is rotatably connected to the outer surface of the follower rod 5.

[0030] like Figure 2 As shown, an annular groove 11 is provided at the upper end of the drum shell 1, and the annular groove 11 is used to limit the clamping ring 31 to prevent the leaking end of the drum inner shell 2 from shaking inside the drum shell 1 and colliding with the inside of the drum shell 1 when the drum inner shell 2 rotates.

[0031] like Figure 3 As shown, a snap ring 31 is fixedly connected to the lower end of the disc 3, and the snap ring 31 is rotatably connected to the inside of the annular groove 11. A rotating shaft 21 is fixedly connected to the lower end of the drum inner shell 2, and the rotating shaft 21 is movably connected to the inner wall of the drum outer shell 1. The rotating shaft 21 is externally connected to a motor, and the motor is used to drive the rotating shaft 21 to rotate. The rotating shaft 21 is used to drive the drum inner shell 2 to rotate inside the drum outer shell 1.

[0032] like Figure 4 As shown, the stirring assembly 4 includes a baffle plate 41 fixedly connected to the upper end of the follower rod 5, and a cross-shaped connecting rod 411 is fixedly connected to the outer surface of the baffle plate 41, and one end of the cross-shaped connecting rod 411 is fixedly connected to the inner wall of the drum inner shell 2. The baffle plate 41 is used to fix the follower rod 5 to prevent the follower rod 5 from deviating and shaking inside the drum inner shell 2.

[0033] like Figure 5As shown, the outer surface of the follower rod 5 is rotatably connected with the first stirring ring 42, the second stirring ring 43, the third stirring ring 44 and the bottom cover 45, the lower end of the follower rod 5 is fixedly connected to the inner wall of the drum inner shell 2, and the first stirring ring 42, the second stirring ring 43, and the third stirring ring 44 have the same structure. The first stirring ring 42 is located below the baffle 41, the second stirring ring 43 is located below the first stirring ring 42, the third stirring ring 44 is located below the second stirring ring 43, and the bottom cover 45 is located below the third stirring ring 44. A cross-shaped connecting block 421 is fixedly connected to the inner wall of the first stirring ring 42, and a sleeve ring 423 is fixedly connected to one end of the cross-shaped connecting block 421. The outer surface of the cross-shaped connecting block 421 A stirring blade 422 is fixedly connected to the surface, the ring 423 movably penetrates through the outer surface of the follower rod 5, the upper end of the bottom cover 45 is penetrated with a groove 451, the upper end of the bottom cover 45 is provided with a threaded groove 452, and a soft pad 453 is evenly fixedly connected to the outer surface of the bottom cover 45, the groove 451 penetrates through the outer surface of the follower rod 5, and the soft pad 453 is attached to the inner wall of the roller inner shell 2. The first stirring ring 42, the second stirring ring 43, and the third stirring ring 44 are all used to stir the ink so that the stirring of the ink is more sufficient and thorough. The soft pad 453 is used to prevent the ink from crossing the bottom cover 45 and entering the lower end of the roller inner shell 2 below the bottom cover 45, and the movement of the soft pad 453 can also clean the ink on the inner wall of the roller inner shell 2.

[0034] like Figure 6 As shown, a threaded rod 46 is movably provided inside the drum inner shell 2, the lower end of the threaded rod 46 is threadedly connected to the threaded groove 452, and the upper end of the threaded rod 46 is fixedly connected to a handle block 461. The existence of the handle block 461 allows the staff to conveniently pull the threaded rod 46 to move it, which is used to save effort.

[0035] The working principle and instructions for use of the utility model are as follows: when it is necessary to mix the ink, the staff first needs to take out the ink, and then the staff needs to pour the ink into the inside of the roller inner shell 2 in the horizontally placed roller device, and then the staff controls the motor to start the rotating shaft 21 to rotate, and at this time the roller inner shell 2 will rotate inside the roller outer shell 1, and at this time the baffle 41 and the follower rod 5 will rotate accordingly, and at this time under the action of the follower rod 5, the ring 423 will also rotate slightly, and at this time, the stirring blade 422 will stir the ink inside the roller inner shell 2 under the rotation of the ring 423, so that the ink can be mixed quickly, and because the roller inner shell 2 is placed horizontally, there will be no ink accumulation. The ink accumulates on the bottom side of the drum inner shell 2, so that the ink can be fully mixed. When the ink mixing is completed and the residual ink inside the drum inner shell 2 needs to be taken out, the staff first rotates the first stirring ring 42 so that the cross-shaped connecting block 421 does not block the threaded groove 452. Then the staff moves one end of the handle block 461 so that the lower end of the threaded rod 46 is aligned with the threaded groove 452. Then the handle block 461 is rotated so that the threaded rod 46 and the threaded groove 452 are fixedly connected through the thread. Then the handle block 461 can be pulled to drive the bottom cover 45 to move along the inner wall of the drum inner shell 2. At this time, the residual ink can be accumulated on one side of the bottom cover 45, and the residual ink is pushed to the leakage end of the drum inner shell 2 as the bottom cover 45 moves.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ink mixing drum device, comprising a drum shell (1), wherein the drum shell (1) is rotatably connected to a drum inner shell (2) for mixing ink, characterized in that: A disc (3) is fixedly connected to the outer surface of the upper end of the drum inner shell (2) for preventing the leaking end of the drum inner shell (2) from shaking inside the drum outer shell (1); a follower rod (5) is movably arranged at the inner center of the drum inner shell (2) for supporting items inside the drum inner shell (2); a stirring assembly (4) is arranged inside the drum inner shell (2), and the stirring assembly (4) is rotatably connected to the outer surface of the follower rod (5).

2. An ink mixing drum device according to claim 1, characterized in that: The lower end of the disc (3) is fixedly connected with a snap ring (31), the upper end of the drum shell (1) is provided with an annular groove (11), the snap ring (31) is rotatably connected inside the annular groove (11), the lower end of the drum inner shell (2) is fixedly connected with a rotating shaft (21), the rotating shaft (21) is movably connected to the inner wall of the drum shell (1), and the rotating shaft (21) is externally connected to a motor.

3. An ink mixing drum device according to claim 1, characterized in that: The stirring assembly (4) comprises a baffle (41) fixedly connected to the upper end of a follower rod (5); a first stirring ring (42), a second stirring ring (43), a third stirring ring (44) and a bottom cover (45) are rotatably connected to the outer surface of the follower rod (5); and the lower end of the follower rod (5) is fixedly connected to the inner wall of the drum inner shell (2).

4. An ink mixing drum device according to claim 3, characterized in that: The first stirring ring (42), the second stirring ring (43) and the third stirring ring (44) have the same structure. The first stirring ring (42) is located below the baffle (41), the second stirring ring (43) is located below the first stirring ring (42), the third stirring ring (44) is located below the second stirring ring (43), and the bottom cover (45) is located below the third stirring ring (44).

5. An ink mixing drum device according to claim 3, characterized in that: A cross-shaped connecting rod (411) is fixedly connected to the outer surface of the baffle plate (41), and one end of the cross-shaped connecting rod (411) is fixedly connected to the inner wall of the drum inner shell (2).

6. An ink mixing drum device according to claim 3, characterized in that: A cross-shaped connecting block (421) is fixedly connected to the inner wall of the first stirring ring (42), a sleeve ring (423) is fixedly connected to one end of the cross-shaped connecting block (421), and a stirring blade (422) is fixedly connected to the outer surface of the cross-shaped connecting block (421).

7. An ink mixing drum device according to claim 6, characterized in that: The collar (423) movably penetrates through the outer surface of the follower rod (5).

8. An ink mixing drum device according to claim 3, characterized in that: A through slot (451) is formed through the upper end of the bottom cover (45), a threaded slot (452) is formed on the upper end of the bottom cover (45), and a soft pad (453) is evenly fixedly connected to the outer surface of the bottom cover (45).

9. An ink mixing drum device according to claim 8, characterized in that: The through groove (451) passes through the outer surface of the follower rod (5), and the soft pad (453) is attached to the inner wall of the drum inner shell (2).

10. An ink mixing drum device according to claim 9, characterized in that: A threaded rod (46) is movably provided inside the drum inner shell (2); the lower end of the threaded rod (46) is connected to the thread groove (452) via a thread; and the upper end of the threaded rod (46) is fixedly connected to a handle block (461).

Images