Discharging device of printing ink dispersion machine

Abstract

The utility model discloses a discharging device of a printing ink dispersion machine. Comprising a base, a lifting hydraulic cylinder vertically fixed to the base, a lifting frame fixed to the top end of a piston rod of the lifting hydraulic cylinder, a first rotating shaft vertically rotating at the bottom of the lifting frame, a dispersing disc fixed to the lower end of the first rotating shaft, a first driving assembly driving the first rotating shaft to rotate relative to the lifting frame, and a centrifugal pump fixedly installed at the bottom of the lifting frame. The material suction pipe is fixedly connected with the input end of the centrifugal pump and is parallel to the first rotating shaft; the material conveying pipe is fixedly connected with the output end of the centrifugal pump; the second driving assembly drives the centrifugal pump to work; the rotating disc is rotationally arranged on the base and surrounds the lifting hydraulic cylinder; the first rotating shaft and the material suction pipe can be inserted into the two adjacent printing ink dispersing barrels respectively, and the first rotating shaft and the material suction pipe are coaxial with the printing ink dispersing barrels. The automatic discharging device has the advantage that the automatic discharging effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink dispersion and stirring, in particular to a discharging device of an ink disperser. Background Art

[0002] In the ink production process, the semi-finished ink needs to be stirred and dispersed to reduce the coagulation, phase separation and precipitation of the semi-finished ink, and at the same time, the ink has good fluidity and rheology, so that printing is smoother and more uniform and the vividness and glossiness of the printed matter are improved. The existing semi-finished ink dispersion processing often uses a high-speed disperser for stirring and dispersing. Its principle is to crush, disperse, emulsify and mix the semi-finished ink in the barrel storing the semi-finished ink through a stirring shaft and a dispersion disk that can be raised and lowered and rotated. However, during the discharge process of the above-mentioned high-speed disperser, it is usually necessary to manually move the dispersed ink storage barrel from under the stirring shaft and the dispersion disk for unloading, and at the same time, replace the new ink storage barrel under the two to prepare for the high-speed disperser to carry out the next round of dispersion work. This process is not only labor-intensive, but also takes up more working time in the entire ink production process, resulting in reduced ink production efficiency. Utility Model Content

[0003] The utility model aims to provide an ink dispersing machine discharging device, which has the effect of automatic discharging.

[0004] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: an ink disperser discharging device, comprising a base, a lifting hydraulic cylinder vertically fixed on the base, a lifting frame fixed to the top of the lifting hydraulic cylinder piston rod, a rotating shaft 1 vertically rotating at the bottom of the lifting frame, a dispersion disk fixed to the lower end of the rotating shaft, a driving component 1 that drives the rotating shaft 1 to rotate relative to the lifting frame, a centrifugal pump fixedly installed at the bottom of the lifting frame, a suction pipe fixedly connected to the input end of the centrifugal pump and parallel to the rotating shaft 1, a feed pipe fixedly connected to the output end of the centrifugal pump, a driving component 2 that drives the centrifugal pump to work, a rotating disk rotatably set on the base and surrounding the lifting hydraulic cylinder, three ink dispersion barrels fixed on the rotating disk and evenly surrounding the lifting hydraulic cylinder, and a driving component 3 that drives the rotating disk to rotate relative to the base, the rotating shaft 1 and the suction pipe can be respectively inserted into two adjacent ink dispersion barrels, and the two are coaxial with the ink dispersion barrels.

[0005] The utility model is further configured as follows: the driving component 1 includes a motor 1 fixedly mounted on the lifting frame, a pulley 1 fixed on the output end of the motor 1, a pulley 2 fixed on the rotating shaft 1, and a belt 1 sleeved on the pulley 1 and the pulley 2.

[0006] The utility model is further configured as follows: the drive component 2 includes a pulley 3 fixedly mounted on the output end of the motor 1, a pulley 4 fixed on the pump shaft of the centrifugal pump, and a belt 2 sleeved and mounted on the pulley 3 and the pulley 4, and the pulley 1 and the pulley 3 are staggered up and down on the output end of the motor 1.

[0007] The utility model is further configured as follows: a second rotating shaft is vertically arranged on the bottom of the lifting frame; the first rotating shaft, the second rotating shaft and the suction pipe are evenly arranged around the lifting hydraulic cylinder and are vertically inserted into three ink dispersion barrels respectively; a plurality of scrapers parallel to the second rotating shaft are evenly fixed on the side of the second rotating shaft, and one side of the scraper is in parallel contact with the inner wall of the ink dispersion barrel; the second rotating shaft is located at the axis of the ink dispersion barrel and is connected to the scraper by a plurality of connecting rods; a driving component four for driving the second rotating shaft to rotate is provided on the lifting frame.

[0008] The utility model is further configured as follows: the drive component four includes a pulley five fixedly mounted on the output end of the motor one, a pulley six fixed on the rotating shaft two, and a belt three sleeved on the pulley five and the pulley six, and the pulley one, the pulley three and the pulley five are located on the output end of the motor one from top to bottom.

[0009] The present invention is further configured as follows: the lifting frame includes a Y-shaped box body, a Y-shaped box cover fixedly covering the Y-shaped box body, the pulley one, pulley two, pulley three, pulley four, pulley five and pulley six are all located inside the Y-shaped box body, the motor one is located at the top of the Y-shaped box cover, the rotating shaft one, rotating shaft two and the centrifugal pump are located at the bottom of the Y-shaped box body, the output end of the motor one rotates through the Y-shaped box cover and extends into the Y-shaped box body to connect the pulley one, pulley three and pulley five, the rotating shaft one, rotating shaft two and one end of the pump shaft of the centrifugal pump respectively rotate and pass through the Y-shaped box body, and are respectively connected to the pulley two, pulley four and pulley six.

[0010] The utility model is further configured as follows: a bowl body with an upward opening is fixedly provided at the lower end of the suction tube, a plurality of connecting rods connected to the inner bottom of the bowl body are fixedly provided at the lower end of the suction tube, and a groove is provided at the inner bottom of the ink dispersion barrel to fit the outer contour of the bowl body.

[0011] The utility model is further configured as follows: the outer wall of the ink dispersion barrel is provided with a drainage pipe that is connected to the interior, and the drainage pipe is close to the bottom of the ink dispersion barrel, a drainage switch valve is fixedly installed on the drainage pipe, and a solid plug body with an engaging groove is fixedly provided at the two lower ends of the rotating shaft.

[0012] The utility model is further configured as follows: the driving component three includes a motor two fixed on the base, a driving gear fixedly installed on the output end of the motor two, and a driven ring gear fixedly sleeved on the outer ring of the rotating disk; the motor two and the driving gear are located on one side of the rotating disk, and the driving gear and the driven ring gear are engaged with each other.

[0013] The utility model is further configured as follows: an inverted U-shaped plate is fixedly provided on the base, the driving gear is located in the gap between the U-shaped plate and the base, and part of the driving gear is engaged with the driven gear ring outside the gap, the second motor is fixedly installed on the top of the U-shaped plate, and the output end passes through the U-shaped plate body to connect the driving gear.

[0014] The beneficial effect of the present invention is that, by adopting the above-mentioned technical solution, when discharging is required, the lifting hydraulic cylinder first extends the piston rod, causing the lifting frame to rise. When the rotating shaft 1, rotating shaft 2, and suction pipe at the bottom of the lifting frame are raised above the three ink dispersion barrels, the motor 2 immediately drives the driving gear to engage the driven ring gear, causing the rotating disk to rotate relative to the base. Then, the ink dispersion barrels on the rotating disk are respectively exchanged as the rotating disk rotates. For example, the ink dispersion barrel that has been completely dispersed moves below the suction pipe; the ink dispersion barrel that has been sucked out by the centrifugal pump and suction pipe and delivered through the feed pipe moves below the rotating shaft 2; and the ink dispersion barrel that has been cleaned by the scraper on the rotating shaft 2 and then filled with ink to be processed moves below the rotating shaft 1. Then, when the three ink dispersion barrels have completely exchanged positions, the lifting hydraulic cylinder lowers the lifting frame again, allowing the rotating shaft 1, suction pipe, and rotating shaft 2 at the bottom of the lifting frame to be inserted into the three ink dispersion barrels. Finally, Motor 1 on the lifting frame drives Pulley 1, Pulley 3, and Pulley 5 to rotate together. These, through belt transmissions between Belt 1 and Pulley 2, Belt 4 and Belt 2, and Belt 6 and Belt 3, drive Rotating Shaft 1, the centrifugal pump shaft, and Rotating Shaft 2 to rotate. This simultaneously achieves ink mixing and dispersion, automatic discharging, and automatic cleaning of the ink dispersing barrel. The scraper and connecting rod 1 on Rotating Shaft 2 also pre-stir the ink while the ink dispersing barrel is being filled with the ink to be dispersed, thereby shortening the subsequent dispersing process of Rotating Shaft 1 and the dispersing disc, and improving ink dispersion efficiency.

[0015] The above-mentioned ink discharging process can not only automatically replace the ink dispersion barrel, reducing the manpower investment in Jiangdu ink dispersion work, but also carry out ink stirring and dispersion, automatic discharging, and automatic cleaning of the ink dispersion barrel at the same time, which can also greatly shorten the ink dispersion processing time, thereby effectively improving the efficiency of ink production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 2 is a schematic diagram of the three-dimensional structure of this embodiment;

[0018] Figure 2 This is a diagram showing the lifting frame of this embodiment being raised;

[0019] Figure 3 1 is a schematic structural diagram of drive assembly 1, drive assembly 2 and drive assembly 4 of this embodiment;

[0020] Figure 4 yes Figure 2 A magnified view of point A;

[0021] In the figure, 1. Base; 2. Lifting hydraulic cylinder; 3. Lifting frame; 31. Y-shaped box body; 32. Y-shaped box cover; 4. Rotating shaft 1; 41. Dispersion plate; 5. Drive assembly 1; 51. Motor 1; 52. Pulley 1; 53. Pulley 2; 54. Belt 1; 6. Centrifugal pump; 7. Suction pipe; 71. Bowl body; 72. Connecting rod 2; 8. Feed pipe; 9. Drive assembly 2; 91. Pulley 3; 92. Pulley 4; 93. Belt 2 ; 10. Rotating disk; 11. Ink dispersion barrel; 111. Groove; 112. Drain pipe; 113. Drain switch valve; 12. Drive component three; 121. Motor two; 122. Driving gear; 123. Driven gear ring; 24. U-shaped plate; 13. Rotating shaft two; 131. Scraper; 132. Connecting rod one; 133. Solid plug body; 14. Drive component four; 141. Pulley five; 142. Pulley six; 143. Belt three. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0023] Example: An ink dispersing machine discharging device, such as Figure 1-4As shown, it includes a base 1, a lifting hydraulic cylinder 2 vertically fixed on the base 1, a lifting frame 3 fixed to the top of the piston rod of the lifting hydraulic cylinder 2, a rotating shaft 4 vertically rotating at the bottom of the lifting frame 3, a dispersion disk 41 fixed to the lower end of the rotating shaft 4, a driving component 5 for driving the rotating shaft 4 to rotate relative to the lifting frame 3, a centrifugal pump 6 fixedly installed at the bottom of the lifting frame 3, a suction pipe 7 fixedly connected to the input end of the centrifugal pump 6 and parallel to the rotating shaft 4, a delivery pipe 8 fixedly connected to the output end of the centrifugal pump 6, a driving component 2 9 for driving the centrifugal pump 6 to work, a rotating disk 10 rotatably set on the base 1 and surrounding the lifting hydraulic cylinder 2, three ink dispersion barrels 11 fixed on the rotating disk 10 and evenly surrounding the lifting hydraulic cylinder 2, and a driving component 3 12 for driving the rotating disk 10 to rotate relative to the base 1, the rotating shaft 4 and the suction pipe 7 can be respectively inserted into two adjacent ink dispersion barrels 11, and the two are coaxial with the ink dispersion barrels 11.

[0024] Furthermore, the drive component 1 5 includes a motor 1 51 fixedly mounted on the lifting frame 3, a pulley 1 52 fixed on the output end of the motor 1 51, a pulley 2 53 fixed on the rotating shaft 1 4, and a belt 1 54 sleeved on the pulley 1 52 and the pulley 2 53; the drive component 2 9 includes a pulley 3 91 fixedly mounted on the output end of the motor 1 51, a pulley 4 92 fixed on the pump shaft of the centrifugal pump 6, and a belt 2 93 sleeved on the pulley 3 91 and the pulley 4 92. The pulley 1 52 and the pulley 3 91 are staggered up and down on the output end of the motor 1 51.

[0025] Furthermore, a rotating shaft 2 13 is vertically rotated on the bottom of the lifting frame 3. The rotating shaft 1 4, the rotating shaft 2 13 and the suction pipe 7 are evenly arranged around the lifting hydraulic cylinder 2 and vertically inserted into the three ink dispersion barrels 11 respectively. A plurality of scrapers 131 parallel to the rotating shaft 2 13 are evenly fixed on the side of the rotating shaft 2 13, and one side of the scraper 131 is parallel to the inner wall of the ink dispersion barrel 11. The rotating shaft 2 13 is located at the axis of the ink dispersion barrel 11 and is in contact with the scraper 131. They are connected by multiple connecting rods 132, and a driving component 4 14 is provided on the lifting frame 3 to drive the rotating shaft 2 13 to rotate; the driving component 4 14 includes a pulley 5 141 fixedly installed on the output end of the motor 1 51, a pulley 6 142 fixed on the rotating shaft 2 13, a belt 3 143 sleeved on the pulley 5 141 and the pulley 6 142, the pulley 1 52, the pulley 3 91 and the pulley 5 141, which are located on the output end of the motor 1 51 from top to bottom.

[0026] Furthermore, the lifting frame 3 includes a Y-shaped box body 31, a Y-shaped box cover 32 fixedly covering the Y-shaped box body 31, pulley one 52, pulley two 53, pulley three 91, pulley four 92, pulley five 141 and pulley six 142, all of which are located inside the Y-shaped box body 31, motor one 51 is located at the top of the Y-shaped box cover 32, rotating shaft one 4, rotating shaft two 13 and centrifugal pump 6 are located at the bottom of the Y-shaped box body 31, the output end of motor one 51 rotates through the Y-shaped box cover 32, and extends into the Y-shaped box body 31 to connect pulley one 52, pulley three 91 and pulley five 141, rotating shaft one 4, rotating shaft two 13, and one end of the pump shaft of the centrifugal pump 6 rotate through the Y-shaped box body 31, and are respectively connected to pulley two 53, pulley four 92 and pulley six 142. By adopting the structure of the lifting frame 3, not only can the transmission safety and stability of each pulley and belt be guaranteed, but also outside workers can be prevented from being accidentally injured by the high-speed rotating belts and pulleys.

[0027] Furthermore, a bowl body 71 with an upward opening is fixedly mounted at the lower end of the suction tube 7. A plurality of connecting rods 72 are fixedly mounted at the lower end of the suction tube 7, connected to the inner bottom of the bowl body 71. A groove 111 is formed on the inner bottom of the ink dispersing barrel 11 to fit the outer contour of the bowl body 71. The combination of the bowl body 71 and the groove 111 ensures that the suction tube 7 can completely draw out the ink from the ink dispersing barrel 11, thereby preventing ink from remaining at the bottom of the ink dispersing barrel 11 and causing ink loss.

[0028] Furthermore, the outer wall of the ink dispersion barrel 11 is provided with a drain pipe 112 that is connected to the interior of the ink dispersion barrel 11, and the drain pipe 112 is located near the bottom of the barrel. A drain switch valve 113 is fixedly mounted on the drain pipe 112, and a solid plug 133 that fits into the groove 111 is fixedly mounted on the lower end of the rotating shaft 13. By using the above-mentioned drain pipe 112 and drain switch valve 113, when the rotating shaft 13 and the scraper 131 are cleaning the ink dispersion barrel 11, an appropriate amount of clean water or cleaning liquid can be added to enhance the cleaning power of the scraper 131. After the scraper 131 completes the cleaning, the drain switch valve 113 is opened to discharge the waste water and waste cleaning liquid from the ink dispersion barrel 11. At the same time, it can also serve as a temporary ink discharge port, cooperating with the suction pipe 7 and the centrifugal pump 6 to ensure that the ink is discharged from the ink dispersion barrel 11 in a timely manner. The solid plug body 133 can prevent waste water or waste cleaning liquid from accumulating in the groove 111 , thereby ensuring that the waste water or waste cleaning liquid is smoothly discharged from the drain pipe 112 .

[0029] Furthermore, the driving component three 12 includes a motor two 121 fixed on the base 1, a driving gear 122 fixedly mounted on the output end of the motor two 121, and a driven ring gear 123 fixedly sleeved on the outer ring of the rotating disk 10. The motor two 121 and the driving gear 122 are located on one side of the rotating disk 10, and the driving gear 122 and the driven ring gear 123 are engaged with each other; an inverted U-shaped plate 24 is fixedly provided on the base 1, the driving gear 122 is located in the gap between the U-shaped plate 24 and the base 1, and part of the driving gear 122 is engaged with the driven ring gear 123 outside the gap. The motor two 121 is fixedly mounted on the top of the U-shaped plate 24, and the output end passes through the U-shaped plate 24 to connect the driving gear 122.

[0030] The working principle of this embodiment is as follows:

[0031] When discharging is required, the lifting hydraulic cylinder 2 first extends its piston rod, raising the lifting frame 3. When the rotating shaft 1 4, rotating shaft 2 13, and suction pipe 7 at the bottom of the lifting frame 3 are raised above the three ink dispersion barrels 11, the motor 2 121 immediately drives the driving gear 122 to engage the driven ring gear 123, causing the rotating disk 10 to rotate relative to the base 1. Subsequently, the individual ink dispersion barrels 11 on the rotating disk 10 are adjusted to their respective positions as the rotating disk 10 rotates. For example, an ink dispersion barrel 11 that has been dispersed moves below the suction pipe 7; an ink dispersion barrel 11 that has been sucked out by the centrifugal pump 6 and suction pipe 7 and has had its ink delivered through the feed pipe 8 moves below the rotating shaft 2 13; and an ink dispersion barrel 11 that has had its inner wall cleaned by the scraper 131 on the rotating shaft 2 13 and is then filled with ink to be processed moves below the rotating shaft 1 4. Then, after the three ink dispersion barrels 11 have completely switched positions, the lifting hydraulic cylinder 2 lowers the lifting frame 3 again, allowing the rotating shaft 1 4, suction tube 7, and rotating shaft 2 13 at the bottom of the lifting frame 3 to be inserted into the three ink dispersion barrels 11. Finally, the motor 1 51 on the lifting frame 3 drives pulley 1 52, pulley 3 91, and pulley 5 141 to rotate together. Through the belt transmissions of belt 1 54 and pulley 2 53, belt 4 and belt 2 93, and belt 6 and belt 3 143, these drive rotating shaft 1 4, the pump shaft of the centrifugal pump 6, and rotating shaft 2 13 to rotate. This simultaneously achieves the effects of ink stirring and dispersion, automatic discharge, and automatic cleaning of the ink dispersion barrels 11. The scraper 131 and connecting rod 1 132 on rotating shaft 2 13 also pre-stir the ink while the ink dispersion barrels 11 are being filled with the ink to be dispersed, thereby shortening the subsequent dispersion processing time of rotating shaft 1 4 and the dispersion plate 41 and improving the efficiency of ink dispersion.

[0032] The above-mentioned ink discharging process can not only automatically replace the ink dispersion barrel 11, reducing the manpower input in the ink dispersion work in Jiangdu, but also carry out the ink stirring and dispersion, automatic discharging, and automatic cleaning of the ink dispersion barrel 11 at the same time, which can also greatly shorten the ink dispersion processing time, thereby effectively improving the efficiency of ink production.

Claims

1. An ink dispersing machine discharging device, comprising a base (1), a lifting hydraulic cylinder (2) vertically fixed on the base (1), a lifting frame (3) fixed to the top of the piston rod of the lifting hydraulic cylinder (2), a rotating shaft (4) vertically rotating at the bottom of the lifting frame (3), a dispersing disk (41) fixed to the lower end of the rotating shaft (4), and a driving component (5) for driving the rotating shaft (4) to rotate relative to the lifting frame (3), characterized in that: It also includes a centrifugal pump (6) fixedly mounted on the bottom of the lifting frame (3), a suction pipe (7) fixedly connected to the input end of the centrifugal pump (6) and parallel to the rotating shaft (4), a delivery pipe (8) fixedly connected to the output end of the centrifugal pump (6), a driving component (9) for driving the centrifugal pump (6) to work, a rotating disk (10) rotatably arranged on the base (1) and surrounding the lifting hydraulic cylinder (2), three ink dispersion barrels (11) fixed on the rotating disk (10) and uniformly surrounding the lifting hydraulic cylinder (2), and a driving component (12) for driving the rotating disk (10) to rotate relative to the base (1), the rotating shaft (4) and the suction pipe (7) can be respectively inserted into two adjacent ink dispersion barrels (11), and the two are coaxial with the ink dispersion barrel (11).

2. The ink dispensing machine discharging device according to claim 1, characterized in that: The driving component 1 (5) includes a motor 1 (51) fixedly mounted on the lifting frame (3), a pulley 1 (52) fixed on the output end of the motor 1 (51), a pulley 2 (53) fixed on the rotating shaft 1 (4), and a belt 1 (54) sleeved on the pulley 1 (52) and the pulley 2 (53).

3. The ink dispensing machine discharging device according to claim 2, characterized in that: The driving component 2 (9) includes a pulley 3 (91) fixedly mounted on the output end of the motor 1 (51), a pulley 4 (92) fixed on the pump shaft of the centrifugal pump (6), and a belt 2 (93) sleeved on the pulley 3 (91) and the pulley 4 (92). The pulley 1 (52) and the pulley 3 (91) are staggered up and down on the output end of the motor 1 (51).

4. The ink dispensing machine discharging device according to claim 3, characterized in that: The bottom of the lifting frame (3) is also provided with a rotating shaft 2 (13) for vertical rotation. The rotating shaft 1 (4), the rotating shaft 2 (13) and the suction pipe (7) are evenly arranged around the lifting hydraulic cylinder (2) and are vertically inserted into three ink dispersion barrels (11) respectively. A plurality of scrapers (131) parallel to the rotating shaft 2 (13) are evenly fixed on the side of the rotating shaft 2 (13), and one side of the scraper (131) is in parallel contact with the inner wall of the ink dispersion barrel (11). The rotating shaft 2 (13) is located at the axis of the ink dispersion barrel (11) and is connected to the scraper (131) by a plurality of connecting rods 1 (132). The lifting frame (3) is provided with a driving component 4 (14) for driving the rotating shaft 2 (13) to rotate.

5. The ink dispensing machine discharging device according to claim 4, characterized in that: The driving component four (14) includes a pulley five (141) fixedly mounted on the output end of the motor one (51), a pulley six (142) fixed on the rotating shaft two (13), and a belt three (143) sleeved on the pulley five (141) and the pulley six (142). The pulley one (52), the pulley three (91) and the pulley five (141) are located on the output end of the motor one (51) in sequence from top to bottom.

6. The ink dispensing machine discharging device according to claim 5, characterized in that: The lifting frame (3) includes a Y-shaped box body (31), a Y-shaped box cover (32) fixedly covered on the Y-shaped box body (31), the pulley 1 (52), the pulley 2 (53), the pulley 3 (91), the pulley 4 (92), the pulley 5 (141) and the pulley 6 (142) are all located inside the Y-shaped box body (31), the motor 1 (51) is located on the top of the Y-shaped box cover (32), the rotating shaft 1 (4), the rotating shaft 2 (13) and the centrifugal pump (6 ) is located at the bottom of the Y-shaped box body (31), the output end of the motor 1 (51) rotates through the Y-shaped box cover (32), and extends into the Y-shaped box body (31) to connect the pulley 1 (52), the pulley 3 (91) and the pulley 5 (141), the rotating shaft 1 (4), the rotating shaft 2 (13), and one end of the pump shaft of the centrifugal pump (6) rotate and penetrate into the Y-shaped box body (31), and are respectively connected to the pulley 2 (53), the pulley 4 (92) and the pulley 6 (142).

7. The ink dispensing machine discharging device according to claim 6, characterized in that: A bowl body (71) with an upward opening is fixedly provided at the lower end of the suction tube (7), and a plurality of connecting rods (72) connected to the inner bottom of the bowl body (71) are fixedly provided at the lower end of the suction tube (7). A groove (111) is provided at the inner bottom of the ink dispersion barrel (11) to fit the outer contour of the bowl body (71).

8. The ink dispensing machine discharging device according to claim 7, characterized in that: The outer wall of the ink dispersion barrel (11) is provided with a drainage pipe (112) which is connected to the inside, and the drainage pipe (112) is close to the bottom of the ink dispersion barrel (11). A drainage switch valve (113) is fixedly installed on the drainage pipe (112), and a solid plug body (133) which fits into the groove (111) is fixedly provided at the lower end of the second rotating shaft (13).

9. The ink dispensing machine discharging device according to claim 1, characterized in that: The driving assembly three (12) includes a motor two (121) fixed on the base (1), a driving gear (122) fixedly mounted on the output end of the motor two (121), and a driven ring gear (123) fixedly sleeved on the outer ring of the rotating disk (10). The motor two (121) and the driving gear (122) are located on one side of the rotating disk (10), and the driving gear (122) and the driven ring gear (123) are meshed with each other.

10. The ink dispensing machine discharging device according to claim 9, characterized in that: An inverted U-shaped plate (24) is fixedly provided on the base (1), the driving gear (122) is located in the gap between the U-shaped plate (24) and the base (1), and a portion of the driving gear (122) is engaged with the driven gear ring (123) outside the gap, and the second motor (121) is fixedly installed on the top of the U-shaped plate (24), and the output end passes through the U-shaped plate (24) to connect with the driving gear (122).

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