Automatic discharging mechanism of printing ink grinding machine

Abstract

The utility model provides an automatic discharging mechanism of a printing ink grinding machine. A discharging device is fixedly installed on the top of the front side of the box body, an adjusting assembly is arranged on the left side of the box body, a connecting plate is fixedly installed on the rear side of the top of the box body, a discharging shell is fixedly installed in an inner cavity of the connecting plate, a material containing box is fixedly installed on the top of the connecting plate, and a feeding shell is fixedly installed on the top of the material containing box. The bottom of the material containing box communicates with a discharging pipe. Through cooperative use of an adjusting assembly, a cleaning assembly and a water spraying assembly, residual ink after grinding of the ink is completed is efficiently cleaned, the residual ink after production of the ink is completed can be accumulated on the surface of a grinding roller and cannot flow smoothly, then flow control of the ink is affected, and discharging is inconvenient, and through the effective cleaning device, the working efficiency is greatly improved. Residual printing ink can be cleaned in time, the grinding roller is kept clean, abrasion of impurities and residues to equipment is reduced, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of ink grinding machine technology, and in particular to an automatic feeding mechanism for ink grinding machines. Background Technology

[0002] Ink grinding mills are the most effective grinding and dispersing equipment for high-viscosity materials. Existing ink grinding mills generally include a first roller, a second roller, a third roller, and a feeding hopper. The ink raw material to be ground is added between the second and third rollers. The grinding effect is achieved by the mutual extrusion of the surfaces of the three rollers and the friction at different speeds. The ground ink raw material is scraped off from the third roller and loaded into the feeding hopper.

[0003] Existing ink grinding machines lack cleaning functions. During the grinding process, the accumulation of ink residue on the grinding rollers prevents the ink from flowing smoothly on the roller surface, thus affecting ink flow control and causing inconvenience in feeding.

[0004] Therefore, we made improvements and proposed an automatic feeding mechanism for ink grinding machines. Utility Model Content

[0005] In view of the shortcomings of the prior art described above, the purpose of this invention is to address the fact that existing ink grinding machines do not have a cleaning function. During the grinding process, the accumulation of ink residue on the grinding rollers prevents the ink from flowing smoothly on the roller surface, thereby affecting the ink flow control and causing inconvenience in feeding.

[0006] To achieve the above and other related objectives, the present invention provides the following technical solution:

[0007] An automatic feeding mechanism for an ink grinding machine includes: a housing; a discharge device fixedly installed on the top front side of the housing; an adjustment component located on the left side of the housing; a connecting plate fixedly installed on the rear side of the top of the housing; a discharge shell fixedly installed in the inner cavity of the connecting plate; a material holding box fixedly installed on the top of the connecting plate; an inlet shell fixedly installed on the top of the material holding box; a discharge pipe connected to the bottom of the material holding box; a cleaning component located in the inner cavity of the housing; a water spray component located in the inner cavity of the housing; two sliding grooves (I) on each side of the inner cavity of the housing; three sliding grooves (II) on each side of the inner cavity of the housing; and two drainage grooves on each side of the bottom of the inner cavity of the housing.

[0008] To achieve the above technical solution, when the ink grinding machine needs to be cleaned after grinding, the cleaning component is activated to clean the surface of the three grinding rollers, keeping the surface of the grinding mechanism clean, reducing impurities and residues on the surface of the grinding mechanism, and making the ink feeding process more convenient.

[0009] In an embodiment of the utility model, the adjusting assembly includes motor one, motor one sets up at the left side of connecting plate, the output fixed mounting of motor one has rotary rod no.

[0010] The above technical scheme is realized, the ink enters the inner chamber of the material box from the feeding shell, pours into the inside of the discharging shell from the discharging pipe, thereby pours into the surface of three grinding rollers, through starting motor one, the output end of motor one rotates and drives rotary rod no. 1 to rotate, rotary rod no. 1 rotates and drives rotary gear no. 1 to rotate, rotary gear no. 1 rotates and drives rotary gear no. 2 to rotate, rotary gear no. 1 and rotary gear no. 2 rotate and also drive two rotary rods no. 2 to rotate inwards, two rotary rods no. 2 rotate and drive two grinding rollers to rotate inwards, thereby grinding the ink, rotary rod no. 1 rotates and also drives rotary gear no. 3 to rotate, rotary gear no. 3 rotates and drives rotary gear no. 4 to rotate, rotary gear no. 4 rotates and drives another rotary rod no. 2 and grinding roller to rotate outwards, the grinding roller rotates and scratches the ink ground to the specified standard to the surface of the discharging device.

[0011] In an embodiment of the utility model, the cleaning assembly includes motor two, motor two sets up at the right side in the inner chamber of box, the output fixed mounting of motor two has rotary rod no. 3, the other side of rotary rod no. 3 is movably connected in the inner chamber of box, both sides of the surface of rotary rod no. 3 are fixedly installed with worm, the front side of two worms is engaged with worm wheel, the inner chamber of worm wheel is fixedly installed with rotary rod no. 4, the bottom of rotary rod no. 4 is movably connected at the bottom in the inner chamber of box, the top of rotary rod no. 4 is fixedly installed with bevel gear no. 1, the rear side of bevel gear no. 1 is engaged with bevel gear no. 2, the inner chamber of bevel gear no. 2 is fixedly installed with rotary rod no. 5, both sides of rotary rod no. 5 are movably connected in the inner chamber of box, the top of bevel gear no. 2 is engaged with bevel gear no. 3, one side of bevel gear no. 3 is fixedly installed with one-way screw rod, the number of one-way screw rod is set to two, the top of one-way screw rod is movably connected at the top in the inner chamber of box.

[0012] The above technical scheme is realized, the output end of motor two rotates and drives rotary rod no. 3 to rotate, rotary rod no. 3 rotates and drives worm to rotate, worm rotates and drives worm wheel to rotate, worm wheel rotates and drives rotary rod no. 4 to rotate, rotary rod no. 4 rotates and drives bevel gear no. 1 to rotate, bevel gear no. 1 rotates and drives bevel gear no. 2, rotary rod no. 5 and bevel gear no. 3 to rotate, bevel gear no. 3 rotates and drives one-way screw rod to rotate, one-way screw rod rotates and drives connecting block to move upwards.

[0013] In an embodiment of the utility model, the surface of one-way threaded rod is connected with connecting block, two connecting blocks are movably connected with two rolling brushes on opposite sides, and the bottom of connecting block is fixedly installed with three scrapers.

[0014] The above technical solution is realized, the connecting block moves to drive the rolling brush and the scraper to move, the rolling brush and the scraper move upward to clean the surfaces of the three grinding rollers, the surface of the grinding mechanism is kept clean, impurities and residues are reduced on the surface of the grinding mechanism, and the ink is more convenient in the discharging process.

[0015] In an embodiment of the utility model, the water spraying assembly comprises a water storage tank, the water storage tank is arranged at the bottom of the inner cavity of the box body, the two sides of the water storage tank are communicated with three water inlet pipes one, one side of the three water inlet pipes one is provided with a water pump, the number of the water pump is two, the top of the two water pumps is communicated with three water outlet pipes one, and one side of the six water outlet pipes one is provided with a water spraying gun.

[0016] The above technical solution is realized, the water pump is started, the water is drawn out from the inside of the water storage tank through the water inlet pipe one after the water pump is started, the water is guided into the inside of the water spraying gun through the water outlet pipe one by the water pump, the water spraying gun sprays water on the surfaces of the three grinding rollers, and the cleaning efficiency of the rolling brush and the scraper is improved.

[0017] In an embodiment of the utility model, the top of the left side of the water storage tank is provided with a water inlet pipe two, and the top of the water inlet pipe two is provided with a water inlet.

[0018] In an embodiment of the utility model, the rear side of the inner cavity of the box body is provided with a sewage storage tank, and the rear side of the sewage storage tank is communicated with a water outlet pipe two.

[0019] The above technical solution is realized, the water after cleaning falls into the bottom of the inside of the box body, flows to the inside of the sewage storage tank from the drain groove, and the water outlet pipe two is started to conveniently clean the sewage.

[0020] In an embodiment of the utility model, the two ends of the rolling brush are respectively in the inner cavities of the two sliding grooves one and are slidably connected with the inner cavities of the two sliding grooves one, and the two ends of the scraper are respectively in the inner cavities of the two sliding grooves two and are slidably connected with the inner cavities of the two sliding grooves two.

[0021] As described above, the automatic discharging mechanism of the ink grinding machine has the following beneficial effects:

[0022] The utility model provides an automatic discharging mechanism of ink grinder, include: box, the top fixed mounting of box front side has the discharge device, the left side of box is provided with adjusting assembly, the rear side fixed mounting of box top has the connecting plate, the inner chamber fixed mounting of connecting plate has the discharge shell, the top fixed mounting of connecting plate has the material containing box, the top fixed mounting of material containing box has the feeding shell, the bottom intercommunication of material containing box has the discharge pipe, the inner chamber of box is provided with cleaning assembly, the inner chamber of box is provided with water spraying assembly, both sides of box inner chamber all are equipped with two sliding groove no. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The structure schematic diagram of automatic discharging mechanism of ink grinder is provided for the utility model;

[0024] Figure 2 The structure main view analysis schematic diagram of automatic discharging mechanism of ink grinder is provided for the utility model;

[0025] Figure 3 The A enlarged schematic diagram of automatic discharging mechanism of ink grinder is provided for the utility model;

[0026] Figure 4 The structure side view analysis schematic diagram of automatic discharging mechanism of ink grinder is provided for the utility model;

[0027] Figure 5 The rear view schematic diagram of cleaning assembly of automatic discharging mechanism of ink grinder is provided for the utility model;

[0028] Figure 6 The B enlarged schematic diagram of automatic discharging mechanism of ink grinder is provided for the utility model;

[0029] Figure 7 The adjusting assembly schematic diagram of automatic discharging mechanism of ink grinder is provided for the utility model;

[0030] Figure 8The water spraying assembly of the automatic discharging mechanism of the ink grinder provided in the application is shown in the figure.

[0031] The figure shows:

[0032] 1, box; 2, discharging device; 3, adjusting assembly; 301, motor one; 302, rotating rod one; 303, rotating gear one; 304, rotating gear two; 305, rotating gear three; 306, rotating gear four; 307, rotating rod two; 308, grinding roller; 4, connecting plate; 5, discharging shell; 6, material containing box; 7, feeding shell; 8, discharging pipe; 9, cleaning assembly; 901, motor two; 902, rotating rod three; 903, worm; 904, worm gear; 905, rotating rod four; 906, bevel gear one; 907, bevel gear two; 908, rotating rod five; 909, bevel gear three; 910, one-way threaded rod; 911, connecting block; 912, rolling brush; 913, scraper; 10, water spraying assembly; 1001, water storage tank; 1002, water inlet pipe one; 1003, water pump; 1004, water outlet pipe one; 1005, water spraying gun; 1006, sewage storage tank; 1007, water outlet pipe two; 1008, water inlet pipe two; 1009, water inlet; 11, chute one; 12, chute two; 13, drainage groove. DETAILED DESCRIPTION

[0033] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification.

[0034] Please refer to Figures 1-8 It should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the limiting conditions that can be implemented by the present application, so they do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the specification are only for the convenience of clear understanding of the description, and are not used to limit the scope of the present application, the change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the present application.

[0035] Please refer to Figures 1-8The utility model provides ink grinder automatic unloading mechanism, including box 1, the top fixed mounting of box 1 front side is equipped with the discharge device 2, the left side of box 1 is provided with adjusting assembly 3, the rear side fixed mounting of box 1 top is equipped with connecting plate 4, the inner chamber fixed mounting of connecting plate 4 is equipped with discharge shell 5, the top fixed mounting of connecting plate 4 is equipped with the material containing box 6, the top fixed mounting of material containing box 6 is equipped with the material inlet shell 7, the bottom of material containing box 6 is connected with the discharge pipe 8, and the inner chamber of box 1 is provided with cleaning assembly 9, the inner chamber of box 1 is provided with water spraying assembly 10, both sides of box 1 inner chamber are all provided with two chutes one 11, both sides of box 1 inner chamber are all provided with three chutes two 12, both sides of the bottom of box 1 inner chamber are all provided with two drainage groove 13.

[0036] Please refer to Figure 2 、 Figure 3 、 Figure 5 and Figure 6The cleaning assembly 9 comprises a second motor 901 arranged at the right side of the inner cavity of the box body 1, a rotating rod 902 fixedly installed at the output end of the second motor 901, the other side of the rotating rod 902 movably connected in the inner cavity of the box body 1, two worm gears 903 fixedly installed at the surface of the rotating rod 902, two worm wheels 904 engaged with the front sides of the two worm gears 903, a rotating rod 905 fixedly installed in the inner cavity of the worm wheel 904, the bottom of the rotating rod 905 movably connected at the bottom of the inner cavity of the box body 1, a bevel gear 906 fixedly installed at the top of the rotating rod 905, a bevel gear 907 engaged with the rear side of the bevel gear 906, a rotating rod 908 fixedly installed in the inner cavity of the bevel gear 907, the two sides of the rotating rod 908 movably connected in the inner cavity of the box body 1, a bevel gear 909 engaged with the top of the bevel gear 907, two one-way threaded rods 910 fixedly installed at the side of the bevel gear 909, the top of the one-way threaded rods 910 movably connected at the top of the inner cavity of the box body 1, two connecting blocks 911 threadedly connected with the surface of the one-way threaded rods 910, two roller brushes 912 movably connected between the opposite sides of the two connecting blocks 911, three scrapers 913 fixedly installed at the bottom of the connecting blocks 911, the two ends of the roller brush 912 respectively and slidably connected in the inner cavities of two sliding grooves 11, and the two ends of the scraper 913 respectively and slidably connected in the inner cavities of two sliding grooves 12. When the second motor 901 is started, the output end of the second motor 901 is rotated to drive the rotating rod 902 to rotate, the rotating rod 902 is rotated to drive the worm gears 903 to rotate, the worm gears 903 are rotated to drive the worm wheels 904 to rotate, the worm wheels 904 are rotated to drive the rotating rod 905 to rotate, the rotating rod 905 is rotated to drive the bevel gear 906 to rotate, the bevel gear 906 is rotated to drive the bevel gear 907, the rotating rod 908 and the bevel gear 909 to rotate, the bevel gear 909 is rotated to drive the one-way threaded rods 910 to rotate, the one-way threaded rods 910 are rotated to drive the connecting blocks 911 to move upwards, the connecting blocks 911 are moved to drive the roller brushes 912 and the scrapers 913 to move, the roller brushes 912 and the scrapers 913 are moved upwards to clean the surfaces of the three grinding rollers 308, keep the surface of the grinding mechanism clean, reduce impurities and residues on the surface of the grinding mechanism, and make the ink more convenient in the discharging process.

[0037] Please refer to Figure 1 , Figure 2 and Figure 7The adjusting assembly 3 comprises a motor 301 arranged on the left side of the connecting plate 4, the output end of the motor 301 is fixedly provided with a rotating rod 302, the surface of the rotating rod 302 is fixedly provided with a rotating gear 303, one side of the rotating gear 303 is engaged with a rotating gear 304, the surface of the rotating rod 302 is fixedly provided with a rotating gear 305, one side of the rotating gear 305 is engaged with a rotating gear 306, one side of the rotating gear 304, the rotating gear 305 and the rotating gear 306 is fixedly provided with a rotating rod 307, one side of the rotating rod 307 close to the box body 1 is movably connected with the box body 1, the surface of the three rotating rods 307 is fixedly provided with a grinding roller 308. The ink enters the inner cavity of the material containing box 6 from the material inlet shell 7, pours into the inner part of the material outlet shell 5 from the material outlet pipe 8, and then pours onto the surface of the three grinding rollers 308. By starting the motor 301, the output end of the motor 301 rotates to drive the rotating rod 302 to rotate, the rotating rod 302 rotates to drive the rotating gear 303 to rotate, the rotating gear 303 rotates to drive the rotating gear 304 to rotate, the rotating gear 303 and the rotating gear 304 rotate to drive the two rotating rods 307 to rotate inward, the two rotating rods 307 rotate to drive the two grinding rollers 308 to rotate inward, so as to grind the ink, the rotating rod 302 rotates to drive the rotating gear 305 to rotate, the rotating gear 305 rotates to drive the rotating gear 306 to rotate, the rotating gear 306 rotates to drive the other rotating rod 307 and the grinding roller 308 to rotate outward, and the grinding roller 308 rotates to scrape the ink ground to the specified standard to the surface of the discharging device 2.

[0038] Please refer to Figure 4 and Figure 8The water storage tank 1001 is arranged at the bottom of the inner cavity of the box body 1, both sides of the water storage tank 1001 are communicated with three water inlet pipes one 1002, one side of the three water inlet pipes one 1002 is provided with a water pump 1003, the number of the water pump 1003 is two, the top of the two water pumps 1003 is communicated with three water outlet pipes one 1004, one side of the six water outlet pipes one 1004 is provided with a water gun 1005, the top of the left side of the water storage tank 1001 is provided with a water inlet pipe two 1008, the top of the water inlet pipe two 1008 is provided with a water inlet 1009, the rear side of the inner cavity of the box body 1 is provided with a sewage storage tank 1006, the rear side of the sewage storage tank 1006 is communicated with a water outlet pipe two 1007. The water is poured into the inside of the water storage tank 1001 through the water inlet pipe two 1008 from the water inlet 1009, the water pump 1003 is started, the water is pumped out from the inside of the water storage tank 1001 through the water inlet pipe one 1002, the water is guided into the inside of the water gun 1005 through the water outlet pipe one 1004 by the water pump 1003, the water gun 1005 sprays water on the surface of the three grinding rollers 308, the cleaning efficiency of the rolling brush 912 and the scraper 913 is improved, the water after cleaning falls into the bottom of the inside of the box body 1, flows to the inside of the sewage storage tank 1006 from the drain groove 13, the water outlet pipe two 1007 is started to facilitate the centralized cleaning of the sewage.

[0039] Specifically, when the ink needs to be ground, the ink enters the inner cavity of the material containing box 6 from the material inlet shell 7, pours into the interior of the material outlet shell 5 from the material outlet pipe 8, and then pours onto the surfaces of the three grinding rollers 308. By starting the motor one 301, the motor one 301 rotates the rotating rod one 302, the rotating rod one 302 rotates the rotating gear one 303, the rotating gear one 303 rotates the rotating gear two 304, and the rotating gear one 303 and the rotating gear two 304 rotate the two rotating rods two 307 inward. The two rotating rods two 307 rotate the two grinding rollers 308 inward, thereby grinding the ink. The rotating rod one 302 also rotates the rotating gear three 305, the rotating gear three 305 rotates the rotating gear four 306, the rotating gear four 306 rotates the other rotating rod two 307 and the grinding roller 308 outward. The grinding roller 308 rotates to scrape the ink ground to the specified standard onto the surface of the material outlet device 2. The motor two 901 rotates the rotating rod three 902, the rotating rod three 902 rotates the worm 903, the worm 903 rotates the worm gear 904, the worm gear 904 rotates the rotating rod four 905, the rotating rod four 905 rotates the bevel gear one 906, the bevel gear one 906 rotates the bevel gear two 907, the rotating rod five 908, and the bevel gear three 909, the bevel gear three 909 rotates the one-way threaded rod 910, the one-way threaded rod 910 rotates the connecting block 911 upward, the connecting block 911 moves the roller brush 912 and the scraper 913, the roller brush 912 and the scraper 913 move upward to clean the surfaces of the three grinding rollers 308, keep the surfaces of the grinding mechanism clean, reduce impurities and residues on the surfaces of the grinding mechanism, make the ink more convenient during the discharging process, and pour water into the interior of the water storage tank 1001 through the water inlet pipe two 1008 from the water inlet 1009. By starting the water pump 1003, the water pump 1003 pumps water out of the interior of the water storage tank 1001 through the water inlet pipe one 1002. The water pump 1003 directs the water into the interior of the water gun 1005 through the water outlet pipe one 1004. The water gun 1005 sprays water on the surfaces of the three grinding rollers 308, improves the cleaning efficiency of the roller brush 912 and the scraper 913, and makes the water after cleaning fall into the bottom of the box body 1, flow into the interior of the sewage storage tank 1006 from the drain 13, and start the water outlet pipe two 1007 to conveniently clean the sewage.

[0040] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. Ink grinder automatic discharging mechanism, characterized in that, Include: The box; The top of the front side of the box is fixedly installed with a discharging device, the left side of the box is provided with an adjusting assembly, the rear side of the top of the box is fixedly installed with a connecting plate, the inner cavity of the connecting plate is fixedly installed with a discharging shell, the top of the connecting plate is fixedly installed with a material containing box, the top of the material containing box is fixedly installed with a feeding shell, the bottom of the material containing box is communicated with a discharging pipe, the inner cavity of the box is provided with a cleaning assembly, the inner cavity of the box is provided with a water spraying assembly, both sides of the inner cavity of the box are provided with two sliding grooves one, both sides of the inner cavity of the box are provided with three sliding grooves two, both sides of the bottom of the inner cavity of the box are provided with two drainage grooves.

2. The ink mill automatic unloading mechanism according to claim 1, characterized in that, The adjusting assembly comprises a motor one, the motor one is arranged on the left side of the connecting plate, the output end of the motor one is fixedly installed with a rotating rod one, the surface of the rotating rod one is fixedly installed with a rotating gear one, one side of the rotating gear one is engaged with a rotating gear two, the surface of the rotating rod one is fixedly installed with a rotating gear three, one side of the rotating gear three is engaged with a rotating gear four, one side of the rotating gear two, the rotating gear three and the rotating gear four is fixedly installed with a rotating rod two, one side of the rotating rod two close to the box is movably connected with the box, the surface of the three rotating rods two is fixedly installed with a grinding roller.

3. The ink mill automatic unloading mechanism according to claim 1, wherein, The cleaning assembly comprises a motor two, the motor two is arranged on the right side of the inner cavity of the box, the output end of the motor two is fixedly installed with a rotating rod three, the other side of the rotating rod three is movably connected in the inner cavity of the box, both sides of the surface of the rotating rod three are fixedly installed with a worm, both sides of the worm are engaged with a worm wheel, the inner cavity of the worm wheel is fixedly installed with a rotating rod four, the bottom of the rotating rod four is movably connected in the bottom of the inner cavity of the box, the top of the rotating rod four is fixedly installed with a bevel gear one, the rear side of the bevel gear one is engaged with a bevel gear two, the inner cavity of the bevel gear two is fixedly installed with a rotating rod five, both sides of the rotating rod five are movably connected in the inner cavity of the box, the top of the bevel gear two is engaged with a bevel gear three, one side of the bevel gear three is fixedly installed with a one-way threaded rod, the number of the one-way threaded rod is two, the top of the one-way threaded rod is movably connected in the top of the inner cavity of the box.

4. The ink mill automatic unloading mechanism according to claim 3, characterized in that, The surface of the one-way threaded rod is threadedly connected with a connecting block, two connecting blocks are movably connected between the opposite sides of the connecting block, two rolling brushes are movably connected between the opposite sides of the connecting block, the bottom of the connecting block is fixedly installed with three scrapers.

5. The ink mill automatic unloading mechanism of claim 1, wherein, The water spraying assembly comprises a water storage tank, the water storage tank is arranged at the bottom of the inner cavity of the box, both sides of the water storage tank are communicated with three water inlet pipes one, one side of the three water inlet pipes one is provided with a water pump, the number of the water pump is two, the top of the two water pumps is communicated with three water outlet pipes one, one side of the six water outlet pipes one is provided with a water spraying gun.

6. The ink mill automatic unloading mechanism according to claim 5, wherein, The top of the left side of the water storage tank is provided with a water inlet pipe two, the top of the water inlet pipe two is provided with a water inlet.

7. The ink mill automatic unloading mechanism of claim 1, wherein, The rear side of the inner cavity of the box is provided with a sewage storage tank, the rear side of the sewage storage tank is communicated with a water outlet pipe two.

8. The ink mill automatic unloading mechanism according to claim 4, wherein, Two ends of the rolling brush are respectively in the inner cavities of two sliding grooves one and are in sliding connection with the inner cavities of the two sliding grooves one. Two ends of the scraping plate are respectively in the inner cavities of two sliding grooves two and are in sliding connection with the inner cavities of the two sliding grooves two.

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