Stirring device for water-based ink printing

Abstract

The utility model relates to the technical field of stirring devices, in particular to a stirring device for water-based ink printing. Comprising a support and a motor fixed to the support, and further comprises an angle deflection assembly which comprises a transmission shaft fixedly installed on one side of the motor, a threaded groove is formed in the transmission shaft, a sliding ring is slidably installed on the surface of the threaded groove, and a plurality of control rods are fixedly installed at the bottom of a fixing ring in a surrounding mode; and spoiler blades are rotationally installed at the ends, away from the fixing ring, of the multiple control rods, rotating shafts are fixedly installed at one ends of the multiple spoiler blades, and when the sliding ring moves, the multiple spoiler blades deflect at the same time. According to the printing ink stirring device, the angle deflection assembly is arranged on the printing ink stirring device, so that the control rod changes the deflection angle of the turbulent flow blade, multiple sets of vortexes are formed at the tail of the turbulent flow blade while the turbulent flow blade rotates to stir printing ink, uniform mixing of the printing ink is further accelerated, and the printing ink is fully stirred; and the working efficiency and the ink printing quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for water-based ink printing. Background Art

[0002] Ink is a uniform mixture of colored bodies (such as pigments, dyes, etc.), binders, fillers, additives, etc. It can be printed and dried on the printed body. It is a colored, fluid slurry adhesive. There are many types of inks with different physical properties. Some are very thick and sticky, while others are quite thin. When printing, different colors of inks need to be adjusted or diluted according to requirements, and the inks need to be mixed and stirred.

[0003] However, the existing offset ink mixing equipment has low mixing efficiency, cannot mix raw materials into different areas to accelerate mixing, has low flexibility and uneven mixing, and reduces work efficiency and ink printing effect. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a stirring device for water-based ink printing, which can effectively solve the problem that some stirring devices in the prior art cannot fully stir the ink evenly.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The utility model provides a stirring device for water-based ink printing, comprising a bracket and a motor fixed on the bracket, and also comprising:

[0007] The angle deflection assembly includes a transmission shaft fixedly installed on one side of the motor, a threaded groove is opened on the transmission shaft, a sliding ring is slidably installed on the surface of the threaded groove, a fixed ring is provided on the surface of the sliding ring, a plurality of control rods are fixedly installed around the bottom of the fixed ring, spoiler blades are rotatably installed on the ends of the plurality of control rods away from the fixed ring, a rotating shaft is fixedly installed on one end of the plurality of spoiler blades, and when the sliding ring moves, the plurality of spoiler blades deflect simultaneously.

[0008] Furthermore, limiting rings are fixedly installed on both sides of the thread groove, the sliding ring is located between the two limiting rings, a sleeve ring is rotatably installed on the surface of the sliding ring, and the outer surface of the sleeve ring is fixedly connected to the fixed ring.

[0009] Furthermore, a fixing plate is fixedly mounted on one end of the plurality of control rods away from the fixing ring, one side of the fixing plate is fixedly connected to the spoiler blade, and the side of the fixing plate away from the spoiler blade is fixedly connected to the rotating shaft.

[0010] Furthermore, the sides of the plurality of rotating shafts away from the fixed plate are all rotatably connected to the rotating block, and the rotating block is fixedly connected to one end of the transmission shaft.

[0011] Furthermore, the bracket is inserted into the support plate, a first sliding groove is opened on one side of the support plate, and a limit button is provided at the position of the bracket located in the first sliding groove.

[0012] Furthermore, a U-shaped leg is fixedly mounted on one end of the support plate away from the bracket, and a mixing barrel is placed directly below the motor.

[0013] Furthermore, a limit plate is fixedly installed on one side of the bracket, a second slide groove is opened on the limit plate, a connecting rod is slidably installed in the second slide groove, and one end of the connecting rod away from the second slide groove is fixedly connected to the sliding ring.

[0014] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] The utility model provides an angle deflection component on the equipment. During the process of the spoiler blades stirring the ink, the sliding ring slides up and down in the threaded groove, so that the control rod changes the deflection angle of the spoiler blades. While the spoiler blades rotate to stir the ink, multiple groups of vortices are formed at the tail of the spoiler blades, which further accelerates the uniform mixing of the ink, so that the ink is fully stirred, thereby improving the work efficiency and the quality of ink printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the angle deflection assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the explosion of the sliding ring of the utility model;

[0020] Figure 4 It is a schematic diagram of the liquid flow direction of the spoiler blade of the utility model.

[0021] The numbers in the figure represent: 1. bracket; 2. motor; 3. transmission shaft; 4. limit ring; 5. threaded groove; 6. sliding ring; 7. collar; 8. fixing ring; 9. control rod; 10. spoiler blade; 11. mixing barrel; 12. rotating block; 13. U-shaped leg; 14. fixing plate; 15. rotating shaft; 16. limit button; 17. first slide groove; 18. support plate; 19. connecting rod; 20. limit plate; 21. second slide groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Example: Reference Figure 1-Figure 4 , a stirring device for water-based ink printing, comprising a bracket 1 and a motor 2 fixed on the bracket 1, and also comprising:

[0025] The angle deflection assembly includes a transmission shaft 3 fixedly mounted on one side of the motor 2, a threaded groove 5 is opened on the transmission shaft 3, a sliding ring 6 is slidably mounted on the surface of the threaded groove 5, a fixed ring 8 is provided on the surface of the sliding ring 6, a plurality of control rods 9 are fixedly mounted around the bottom of the fixed ring 8, spoiler blades 10 are rotatably mounted on one end of the plurality of control rods 9 away from the fixed ring 8, a rotating shaft 15 is fixedly mounted on one end of the plurality of spoiler blades 10, and when the sliding ring 6 moves, the plurality of spoiler blades 10 deflect simultaneously.

[0026] Limiting rings 4 are fixedly installed on both sides of the thread groove 5. The sliding ring 6 is located between the two limiting rings 4, which plays a role in limiting the sliding of the sliding ring 6. A collar 7 is rotatably installed on the surface of the sliding ring 6, and the outer surface of the collar 7 is fixedly connected to the fixing ring 8. In the process of the sliding ring 6 moving up and down, the collar 7 can be driven to move up and down, and the collar 7 is fixedly connected to the fixing ring 8. A fixing plate 14 is fixedly installed on one end of the multiple control rods 9 away from the fixing ring 8, one side of the fixing plate 14 is fixedly connected to the spoiler blade 10, and the side of the fixing plate 14 away from the spoiler blade 10 is fixedly connected to the rotating shaft 15.

[0027] The side of the multiple rotating shafts 15 away from the fixed plate 14 is rotatably connected to the rotating block 12, and the rotating block 12 is fixedly connected to one end of the transmission shaft 3. The bracket 1 is inserted into the support plate 18, and a first slide groove 17 is opened on one side of the support plate 18. The bracket 1 is provided with a limit button 16 at the position of the first slide groove 17. A U-shaped leg 13 is fixedly installed at one end of the support plate 18 away from the bracket 1, which can increase the stability of the halving device. A mixing barrel 11 is placed directly below the motor 2.

[0028] A limit plate 20 is fixedly installed on one side of the bracket 1, and a second slide groove 21 is provided on the limit plate 20. A connecting rod 19 is slidably installed in the second slide groove 21, and one end of the connecting rod 19 away from the second slide groove 21 is fixedly connected to the sliding ring 6. The sliding ring 6 can be moved up and down along the second slide groove 21, which plays a role in limiting the sliding ring 6.

[0029] By adopting the above technical solution, when the ink needs to be stirred, the ink is poured into the stirring barrel 11, and then the limit knob 16 is rotated to adjust the spoiler blade 10 to a position half the height of the ink, so as to prevent the spoiler blade 10 from being stirred out of the stirring barrel 11 when the spoiler blade 10 is deflected at an angle during the stirring process. It is worth noting that scales are engraved on the stirring barrel 11 and the transmission shaft 3 to facilitate the adjustment of the height of the spoiler blade 10.

[0030] After the motor 2 is turned on, the transmission shaft 3 starts to rotate. There is a thread groove 5 engraved on the transmission shaft 3, and a sliding ring 6 is slidably installed on the thread groove 5. Figure 4 A sleeve ring 7 is rotatably installed on the outer surface of the sliding ring 6, and a fixed ring 8 is installed on the outer surface of the sleeve ring 7. A plurality of control rods 9 are fixedly installed on one side of the fixed ring 8. The control rods 9 are fixedly connected to the rotating block 12 through the rotating shaft 15, so that the control rods 9 rotate synchronously with the transmission shaft 3. Therefore, the fixed ring 8 can rotate synchronously with the transmission shaft 3 while following the sliding ring 6 to move up and down.

[0031] refer to Figure 2 and Figure 4 When the transmission shaft 3 rotates, the spoiler blade 10 rotates synchronously. At the same time, the control rod 9 moves up and down with the sliding ring 6, so that the angle of the spoiler blade 10 is deflected. When stirring the ink, the tail of the spoiler blade 10 forms multiple groups of vortices, which continue to stir the ink irregularly, making the ink more fully stirred and improving the stirring efficiency of the ink.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stirring device for water-based ink printing, comprising a bracket (1) and a motor (2) fixed on the bracket (1), characterized in that: Also includes: An angle deflection assembly comprises a transmission shaft (3) fixedly mounted on one side of a motor (2), the transmission shaft (3) being provided with a thread groove (5), a sliding ring (6) being slidably mounted on the surface of the thread groove (5), a fixing ring (8) being provided on the surface of the sliding ring (6), a plurality of control rods (9) being fixedly mounted around the bottom of the fixing ring (8), a plurality of control rods (9) being rotatably mounted on one end of the plurality of control rods (9) away from the fixing ring (8), a rotating shaft (15) being fixedly mounted on one end of the plurality of spoiler blades (10), and when the sliding ring (6) moves, the plurality of spoiler blades (10) are deflected simultaneously.

2. A stirring device for water-based ink printing according to claim 1, characterized in that: Limiting rings (4) are fixedly installed on both sides of the thread groove (5), the sliding ring (6) is located between the two limiting rings (4), a sleeve ring (7) is rotatably installed on the surface of the sliding ring (6), and the outer surface of the sleeve ring (7) is fixedly connected to the fixing ring (8).

3. A stirring device for water-based ink printing according to claim 2, characterized in that: A fixing plate (14) is fixedly mounted on one end of the plurality of control rods (9) away from the fixing ring (8); one side of the fixing plate (14) is fixedly connected to the spoiler blade (10); and the side of the fixing plate (14) away from the spoiler blade (10) is fixedly connected to the rotating shaft (15).

4. A stirring device for water-based ink printing according to claim 3, characterized in that: The sides of the plurality of rotating shafts (15) away from the fixed plate (14) are all rotatably connected to the rotating block (12), and the rotating block (12) is fixedly connected to one end of the transmission shaft (3).

5. A stirring device for water-based ink printing according to claim 4, characterized in that: The bracket (1) is inserted into a support plate (18), a first sliding groove (17) is provided on one side of the support plate (18), and a limit button (16) is provided at the position of the bracket (1) located in the first sliding groove (17).

6. A stirring device for water-based ink printing according to claim 5, characterized in that: A U-shaped leg (13) is fixedly mounted on one end of the support plate (18) away from the bracket (1), and a stirring barrel (11) is placed directly below the motor (2).

7. A stirring device for water-based ink printing according to claim 6, characterized in that: A limiting plate (20) is fixedly mounted on one side of the bracket (1), a second sliding groove (21) is provided on the limiting plate (20), a connecting rod (19) is slidably mounted in the second sliding groove (21), and one end of the connecting rod (19) away from the second sliding groove (21) is fixedly connected to the sliding ring (6).

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