CN210026685U

CN210026685U - Ink conveying device of split double-sided machine

Info

Publication number: CN210026685U
Application number: CN201920633918.8U
Authority: CN
Inventors: 张华�; 陈开均
Original assignee: Chongqing Guofeng Printing Co Ltd
Current assignee: Chongqing Guofeng Printing Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-07
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a printing ink conveying device of a split double-sided machine, which belongs to the field of printing machines, and comprises an ink hopper frame, wherein an ink fountain is fixedly arranged at the top of the ink hopper frame, an ink fountain roller is rotationally arranged at the left side of the ink fountain, an ink collecting funnel is arranged at the bottom of the ink fountain roller, a scraper is movably connected at the left side of the ink hopper frame, the top of the scraper penetrates through the ink collecting funnel and extends to the bottom of the ink fountain roller, the ink collecting funnel is communicated with an ink collecting pipe, the bottom of the ink collecting pipe is fixedly connected with an ink collecting and filtering device, the printing ink falls to the bottom of a box body through a screen due to the centrifugal force generated by the rotation of a rotary cylinder by driving a driving motor, the printing ink enters an ink collecting and collecting box through the ink collecting pipe, impurities in the printing ink cannot pass through the screen and fall into an impurity collecting chamber, and the filtering treatment of the printing ink is realized, reduces the impurities in the ink and improves the printing quality of the recycled ink.

Description

Ink conveying device of split double-sided machine

Technical Field

The utility model relates to a printing machine field, more specifically say, relate to a printing ink conveyor of two-sided machine of run from opposite directions.

Background

The ink delivery device is an important component of the printing press, which regulates and transfers the ink before each printing process and applies it uniformly to the image-text portion of the printing plate via the inking rollers. In general, a conventional inking device is composed of an ink supply portion, an ink uniformization portion, and an inking portion; the ink supply part consists of an ink duct, an ink duct roller and an ink transfer roller, the ink supply part is used for storing ink and transferring the ink to the ink distribution part, the ink distribution part mainly consists of three ink rollers, namely an ink distributing roller, an ink distributing roller and a raw roller, the ink supply part is used for changing the ink transferred from the ink duct roller into a thin and uniform ink layer before the ink is coated on a printing plate, and the ink application part is used for coating the ink layer on the printing plate.

The existing ink conveying device generally uses a scraper to scrape ink on the surface of an ink roller evenly, the ink hung by the scraper is collected simply and intensively, extra manual operation is needed to recycle the recovered ink, meanwhile, in the recovery and use of the ink, the ink is not filtered, and the ink is influenced by substance components such as dust and impurities in the air, oxygen and the like, so that impurity particles are generated, and the printing quality of the ink is influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, an object of the utility model is to provide a to opening printing ink conveyor of double facer, possess and carry out automatic filtration reuse to the printing ink of retrieving, the artifical flow of handling the printing ink of retrieving has been reduced, impurity in the filtration reduction printing ink, the advantage of retrieving printing ink printing quality has been improved, it is simply concentrated to collect to the printing ink that the scraper hung down to have solved current printing ink conveyor, need extra manual operation to carry out reuse to the printing ink of retrieving, simultaneously do not carry out filtration to printing ink, printing ink receives dust impurity in the air, the influence of material composition such as oxygen leads to producing the foreign particle, influence the problem of printing ink printing quality.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An ink conveying device of a split double-sided machine comprises an ink hopper frame, wherein an ink fountain is fixedly mounted at the top of the ink hopper frame, an ink fountain roller is rotatably arranged on the left side of the ink fountain, an ink fountain rotating shaft is arranged at the center of the ink fountain roller, an ink collecting funnel is arranged at the bottom of the ink fountain roller, a scraper is movably connected to the left side of the ink hopper frame, the top of the scraper penetrates through the ink collecting funnel and extends to the bottom of the ink fountain roller, an ink collecting pipe is communicated with the ink collecting funnel, an ink collecting filtering device is fixedly connected to the bottom of the ink collecting pipe, an ink returning collecting pipe is communicated with the bottom of the ink collecting filtering device, one end, far away from the ink collecting filtering device, of the ink returning collecting pipe is communicated with an ink returning collecting box, the bottom of the right side of the ink returning collecting box is communicated with an ink returning pump, the right side of the ink returning pump is communicated with an ink returning pipe, the top of the ink returning pipe is communicated with an ink storing box, the output shaft of motor runs through the bottom fixedly connected with stirring fan that stores up the ink tank, the inside of storing up the ink tank is provided with leads the warm tube, the right side of storing up the ink tank is provided with the temperature control box, lead warm tube top and bottom and run through and store up ink tank right side wall and be linked together with the temperature control box, make through the temperature control box and lead warm liquid and lead the interior circulation flow of warm tube for the temperature that stores up the inside printing ink of ink tank keeps in suitable within range, has reduced printing ink because the influence that the temperature variation produced printing effect, the inside left side of storing up the ink tank is provided with ink delivery pipe, ink delivery pipe's middle part intercommunication has the ink pump, ink delivery pipe's left end is linked together with the ink fountain, the ink pump is located the top left side of storing up the ink tank and stores up ink tank fixed connection.

Preferably, the ink collecting and filtering device comprises a box body, a rotating cylinder is arranged in the box body, a conical screen is fixedly arranged at the bottom of the rotating cylinder, a rotating shaft is arranged at the center of the top of the box body, the top of the rotating shaft is communicated with the ink collecting pipe, the bottom of the rotating shaft is rotatably connected with the rotating pipe, the rotating pipe is communicated with the top of the rotating cylinder, a rotating gear is arranged on the outer wall of the middle part of the rotating pipe, a driving motor is arranged on the left side of the top of the box body, a driving rod is fixedly connected with an output shaft of the driving motor, the bottom of the driving rod penetrates through the top of the box body and extends into the box body, a driving gear is fixedly connected with the bottom of the driving rod, the driving gear and the rotating gear are meshed with each other, a flow dividing pipe is arranged in the rotating cylinder, the, the lateral wall fixedly connected with a plurality of dead levers of the said box body, the bottom sliding connection of the said conical screen cloth has a collection miscellaneous room, the dead lever keeps away from one end and collection miscellaneous room fixed connection of the box body, there are a plurality of metal slide bars in the inside fixed mounting of left side of the said box body, the right-hand member and collection miscellaneous room fixed connection of the said metal slide bar, after the ink enters and collects the filtering device, drive the gear rotation through the driving motor, drive gear and gear intermeshing drive the gear rotation, and then drive the rotary drum to rotate, the ink enters the rotary drum from the rotary tube inside, fall to the position of the lateral wall of the rotary drum through the shunt tubes, the ink falls to the bottom of the box body through the screen cloth because of the centrifugal force that the rotary drum rotates produces, enter the ink collection box from the ink collection tube, the impurity in the ink can't pass through the screen cloth, fall, reduces the impurities in the ink and improves the printing quality of the recycled ink.

Preferably, the miscellaneous room of collection is including fixed section of thick bamboo, the lateral wall and the dead lever fixed connection of fixed section of thick bamboo, the opening has been seted up to the left side bottom of fixed section of thick bamboo, the inside of fixed section of thick bamboo is provided with sliding bracket, sliding bracket's inside is provided with the miscellaneous screen cloth of collection, sliding bracket and metal slide bar sliding connection make the printing ink of top whereabouts can fall the bottom of box body through the screen cloth through setting up the miscellaneous screen cloth of collection, can not pile up in the miscellaneous indoor of collection, collect the impurity of whereabouts simultaneously, through sliding bracket and metal slide bar sliding connection, can make things convenient for taking out of sliding bracket, be convenient for clear up the impurity on the miscellaneous screen cloth of.

Preferably, the bottom of toper screen cloth is provided with the arc slider, the spout with arc slider matched with is seted up at the top of fixed cylinder, the toper screen cloth passes through arc slider and spout and fixed cylinder sliding connection, through the slip of arc slider and spout for the toper screen cloth rotates, reaches rotatory centrifugal filtration's purpose.

Preferably, the left side of ink fountain frame is provided with the scraper mount, scraper and scraper mount swing joint can make the position of scraper adjust, have satisfied the demand of the different thickness printing ink of control ink fountain roller.

Preferably, the left side wall of box body is provided with clear miscellaneous door, clear miscellaneous door left side fixed mounting has the hinge, clear miscellaneous door passes through the hinge and box body and articulates the rotatory opening and shutting through clear miscellaneous door, can clear up the collection black filter equipment that takes out of sliding support, has made things convenient for the process of clearance.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme makes through temperature control box and leads the circulation flow of warm liquid in leading the warm tube for the temperature of the inside printing ink of ink storage box keeps in suitable within range, has reduced printing ink because the influence that temperature variation produced printing effect.

(2) After ink got into collection china ink filter equipment, drive gear through driving motor and rotate, drive gear and running gear intermeshing drive running gear rotate, and then drive rotatory section of thick bamboo and rotate, inside ink got into rotatory section of thick bamboo by the rotatory pipe, the position of rotatory section of thick bamboo lateral wall falls through the shunt tubes, ink is because the centrifugal force of rotatory production of a section of thick bamboo falls the bottom of box body through the screen cloth, get into back by returning the ink collecting pipe and collect in the box, impurity in the ink can't pass through the screen cloth, fall to the miscellaneous indoor of collection, the filtration treatment to ink has been realized, impurity in the ink has been reduced, the printing quality of retrieving ink has been improved.

(3) This scheme makes the printing ink of top whereabouts can pass through the bottom that the screen cloth fell the box body through setting up the miscellaneous screen cloth of collection, can not pile up in the miscellaneous indoor of collection, collects the impurity of whereabouts simultaneously, through sliding support and metal slide bar sliding connection, can make things convenient for taking out of sliding support, is convenient for clear up the impurity on the miscellaneous screen cloth of collection.

(4) This scheme is through the slip of arc slider and spout for the toper screen cloth rotates, reaches rotatory centrifugal filtration's purpose.

(5) This scheme is passed through scraper and scraper mount swing joint, can make the position of scraper adjust, has satisfied the demand of the different thickness printing ink of control duct roller.

(6) Clear miscellaneous door left side fixed mounting has the hinge in this scheme, clear miscellaneous door passes through the hinge and is articulated with the box body, through the rotatory opening and shutting of clear miscellaneous door, can clear up the black filter equipment of the collection that takes out of sliding support, has made things convenient for the process of clearance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the ink collecting and filtering device of the present invention;

FIG. 3 is a schematic side view of the structure of the trash chamber of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 2 of the present invention,

fig. 5 is a schematic structural diagram of a portion B in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. an ink fountain frame; 2. an ink fountain; 3. an ink fountain roller; 4. an ink fountain rotating shaft; 5. an ink collecting funnel; 6. a scraper; 7. an ink collecting tube; 8. an ink collecting filter device; 9. the ink return collecting pipe; 10. an ink return collection box; 11. an ink return pump; 12. an ink return pipe; 13. an ink storage tank; 14. an electric motor; 15. a stirring fan; 16. a heat conducting pipe; 17. a temperature control box; 18. an ink delivery tube; 19. an ink pump; 801. a box body; 802. a rotary drum; 803. a conical screen; 804. a rotating shaft; 805. rotating the tube; 806. a rotating gear; 807. a drive motor; 808. a drive rod; 809. a drive gear; 810. a shunt tube; 811. fixing the rod; 812. a collection chamber; 813. a metal slide bar; 814. clearing the miscellaneous; 815. a hinge; 821. a fixed cylinder; 822. a sliding support; 823. a trash screen; 824. a chute; 831. an arc-shaped sliding block; 101. scraper mount.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, an ink delivery device for a split double-sided machine includes an ink fountain frame 1, an ink fountain 2 is fixedly installed on the top of the ink fountain frame 1, an ink fountain roller 3 is rotatably installed on the left side of the ink fountain 2, an ink fountain rotating shaft 4 is installed in the center of the ink fountain roller 3, an ink collecting funnel 5 is installed at the bottom of the ink fountain roller 3, a scraper 6 is movably connected to the left side of the ink fountain frame 1, the top of the scraper 6 extends to the bottom of the ink fountain roller 3 through the ink collecting funnel 5, an ink collecting tube 7 is communicated with the ink collecting funnel 5, an ink collecting filter 8 is fixedly connected to the bottom of the ink collecting tube 7, an ink returning collecting tube 9 is communicated with the bottom of the ink collecting filter 8, one end of the ink returning tube 9 far away from the ink collecting filter 8 is communicated with an ink returning collecting box 10, the right bottom of the ink returning collecting box 10 is communicated with an ink returning pump 11, the right side of the ink returning pump 11 is communicated with an ink returning tube 12, the top of the, a motor 14 is arranged in the center of the bottom of the ink storage tank 13, an output shaft of the motor 14 penetrates through the bottom of the ink storage tank 13 and is fixedly connected with a stirring fan 15, a temperature guide tube 16 is arranged inside the ink storage tank 13, a temperature control box 17 is arranged on the right side of the ink storage tank 13, the top end and the bottom end of the temperature guide tube 16 penetrate through the right side wall of the ink storage tank 13 and are communicated with the temperature control box 17, temperature guide liquid circularly flows in the temperature guide tube 16 through the temperature control box 17, so that the temperature of ink inside the ink storage tank 13 is kept in a proper range, the influence of the ink on the printing effect due to temperature change is reduced, an ink conveying tube 18 is arranged on the left side of the inside of the ink storage tank 13, an ink pump 19 is communicated with the middle of the ink conveying tube 18, the left end of the ink conveying tube 18 is communicated with the ink fountain 2, and the ink pump 19 is positioned on the left.

Further, the ink collecting and filtering device 8 comprises a box body 801, a rotary barrel 802 is arranged inside the box body 801, a conical screen 803 is fixedly installed at the bottom of the rotary barrel 802, a rotating shaft 804 is arranged at the center of the top of the box body 801, the top of the rotating shaft 804 is communicated with the ink collecting pipe 7, a rotary pipe 805 is rotatably connected to the bottom of the rotating shaft 804, the rotary pipe 805 is communicated with the top of the rotary barrel 802, a rotating gear 806 is arranged on the outer wall of the middle of the rotary pipe 805, a driving motor 807 is arranged on the left side of the top of the box body 801, an output shaft of the driving motor 807 is fixedly connected with a driving rod 808, the bottom of the driving rod 808 penetrates through the top of the box body 801 and extends into the box body 801, a driving gear 809 is fixedly connected to the bottom of the driving rod 808, the driving gear 809 and the rotating gear 806 are mutually engaged, a shunt tube 810 is arranged inside, the side wall of the box body 801 is fixedly connected with a plurality of fixing rods 811, the bottom of the conical screen 803 is connected with a sundries collecting chamber 812 in a sliding manner, one end of each fixing rod 811 far away from the box body 801 is fixedly connected with the sundries collecting chamber 812, a plurality of metal slide rods 813 are fixedly installed inside the left side of the box body 801, the right end of each metal slide rod 813 is fixedly connected with the sundries collecting chamber 812, after ink enters the ink collecting and filtering device 8, a driving gear 809 is driven to rotate by a driving motor 807, the driving gear 809 and the rotating gear 806 are mutually meshed to drive the rotating gear 806 to rotate, further the rotating barrel 802 is driven to rotate, the ink enters the rotating barrel 802 from the rotating pipe 805 and falls to the side wall of the rotating barrel 802 through a shunt pipe 810, the ink falls to the bottom of the box body 801 through the screen due to the centrifugal force generated by the rotation of the rotating, and the ink falls into the impurity collecting chamber 812, so that the filtering treatment of the ink is realized, the impurities in the ink are reduced, and the printing quality of the recovered ink is improved.

Further, the miscellaneous room 812 of collection includes fixed cylinder 821, the lateral wall and the dead lever 811 fixed connection of fixed cylinder 821, the opening has been seted up to the left side bottom of fixed cylinder 821, the inside of fixed cylinder 821 is provided with sliding support 822, sliding support 822's inside is provided with collection miscellaneous screen 823, sliding support 822 and metal slide bar 813 sliding connection, make the printing ink of top whereabouts can pass through the bottom that the screen cloth fell box body 801 through setting up collection miscellaneous screen 823, can not pile up in the miscellaneous room 812 of collection, collect the impurity of whereabouts simultaneously, through sliding support 822 and metal slide bar 813 sliding connection, can make things convenient for taking out of sliding support 822, be convenient for clear up the impurity on the collection miscellaneous screen 823.

Further, the bottom of the conical screen 803 is provided with an arc-shaped sliding block 831, the top of the fixed cylinder 821 is provided with a sliding groove 824 matched with the arc-shaped sliding block 831, the conical screen 803 is in sliding connection with the fixed cylinder 821 through the arc-shaped sliding block 831 and the sliding groove 824, and the conical screen 803 is made to rotate through the sliding of the arc-shaped sliding block 831 and the sliding groove 824, so that the purpose of rotary centrifugal filtration is achieved.

Further, the left side of the ink fountain frame 1 is provided with the scraper fixing frame 101, the scraper 6 is movably connected with the scraper fixing frame 101, the position of the scraper 6 can be adjusted, and the requirements for controlling ink with different thicknesses of the ink fountain roller 3 are met.

Further, the left side wall of box body 801 is provided with clear miscellaneous door 814, and clear miscellaneous door 814 left side fixed mounting has hinge 815, and clear miscellaneous door 814 is articulated with box body 801 through hinge 815, and through the rotatory opening and closing of clear miscellaneous door 814, can clear up the black filter equipment 8 of the collection of taking out of sliding support 822, made things convenient for the process of clearance.

The working principle is as follows: firstly, an ink pump 19 is started, so that ink in an ink storage tank 13 enters an ink fountain 2, an ink fountain roller 3 starts to rotate, so that ink is adhered to the surface of the ink fountain roller 3, partial ink on the surface of the ink fountain roller 3 is scraped off by a scraper 6, so that the ink on the surface of the ink fountain roller 3 is kept uniform, the scraper 6 is movably connected with a scraper fixing frame 101, so that the position of the scraper 6 can be adjusted, the requirement of controlling the ink with different thicknesses of the ink fountain roller 3 is met, the scraped and dropped ink falls into an ink collecting hopper 5, then the ink enters an ink collecting and filtering device 8 along an ink collecting pipe 7, then a driving motor 807 is started, a driving gear 809 is driven to rotate by the driving motor 807, the driving gear 809 and the rotating gear 806 are meshed with each other to drive the rotating gear 806 to rotate, the ink enters the rotating cylinder 802 from the rotating pipe 805, and falls to the side wall of the rotating cylinder 802 through a shunt, the ink falls to the bottom of the box body 801 through the screen due to the centrifugal force generated by the rotation of the rotary cylinder 802, enters the ink return collection box 10 through the ink return collection pipe 9, impurities in the ink cannot fall to the impurity collection chamber 812 through the screen, the filtering treatment of the ink is realized, the impurities in the ink are reduced, the printing quality of the recovered ink is improved, the ink falling from the upper side can fall to the bottom of the box body 801 through the screen without accumulating in the impurity collection chamber 812 by arranging the impurity collection screen 823, the falling impurities are collected at the same time, the sliding bracket 822 can be conveniently taken out by slidably connecting the sliding bracket 822 and the metal sliding rod 813, the ink collection filtering device 8 taken out of the sliding bracket 822 can be cleaned by rotating and opening the impurity cleaning door 814, the impurities on the impurity collection screen 823 can be cleaned conveniently, and then after a certain amount of the ink in the ink return collection box 10 is accumulated, start ink return pump 11 printing ink and along returning in the ink pipe 12 gets into ink storage tank 13, carry out recycle, solved current printing ink conveyor and just simple concentrated the collection to the printing ink that the scraper hung down, need extra manual operation to carry out reuse to the printing ink of retrieving, do not carry out filtration treatment to printing ink simultaneously, printing ink receives the influence of matter compositions such as dust impurity in the air, oxygen and leads to producing the foreign particles, influences the problem of printing ink printing quality.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an ink delivery mechanism of two-sided machine of running from opposite directions, includes ink hopper frame (1), its characterized in that: the ink fountain comprises an ink fountain frame (1), an ink fountain (2) is fixedly installed at the top of the ink fountain frame (1), an ink fountain roller (3) is rotatably arranged on the left side of the ink fountain (2), an ink fountain rotating shaft (4) is arranged at the center of the ink fountain roller (3), an ink collecting funnel (5) is arranged at the bottom of the ink fountain roller (3), a scraper (6) is movably connected to the left side of the ink fountain frame (1), the top of the scraper (6) penetrates through the ink collecting funnel (5) and extends to the bottom of the ink fountain roller (3), an ink collecting pipe (7) is communicated with the ink collecting funnel (5), an ink collecting filter device (8) is fixedly connected to the bottom of the ink collecting pipe (7), an ink returning collecting pipe (9) is communicated with an ink returning box (10) at the bottom of the ink returning pipe (8), and an ink returning pump (11) is communicated with the bottom of the right side of the ink returning box (10), the right side of the ink return pump (11) is communicated with an ink return pipe (12), the top of the ink return pipe (12) is communicated with an ink storage tank (13), a motor (14) is arranged in the center of the bottom of the ink storage tank (13), an output shaft of the motor (14) penetrates through the bottom of the ink storage tank (13) and is fixedly connected with a stirring fan (15), a heat conduction pipe (16) is arranged in the ink storage tank (13), a temperature control box (17) is arranged on the right side of the ink storage tank (13), the top end and the bottom end of the heat conduction pipe (16) penetrate through the right side wall of the ink storage box (13) and are communicated with a temperature control box (17), an ink conveying pipe (18) is arranged on the left side in the ink storage box (13), an ink pump (19) is communicated with the middle part of the ink conveying pipe (18), the left end of the ink conveying pipe (18) is communicated with the ink fountain (2), and the ink pump (19) is positioned on the left side of the top of the ink storage tank (13) and is fixedly connected with the ink storage tank (13).

2. The double-facer ink delivery apparatus of claim 1, wherein: the ink collecting and filtering device (8) comprises a box body (801), a rotary barrel (802) is arranged inside the box body (801), a conical screen (803) is fixedly installed at the bottom of the rotary barrel (802), a rotary shaft (804) is arranged at the center of the top of the box body (801), the top of the rotary shaft (804) is communicated with an ink collecting pipe (7), a rotary pipe (805) is rotatably connected to the bottom of the rotary shaft (804), the rotary pipe (805) is communicated with the top of the rotary barrel (802), a rotary gear (806) is arranged on the outer wall of the middle of the rotary pipe (805), a driving motor (807) is arranged on the left side of the top of the box body (801), a driving rod (808) is fixedly connected to an output shaft of the driving motor (807), the bottom of the driving rod (808) penetrates through the top of the box body (801) and extends to the inside of the box body (801), a driving gear (809) is, the trash can comprises a rotating barrel (802), a rotating pipe (802) and a driving gear (809), wherein the driving gear (809) and the rotating gear (806) are meshed with each other, a shunt pipe (810) is arranged inside the rotating barrel (802), the top of the shunt pipe (810) is communicated with the rotating pipe (805), the bottom of the shunt pipe (810) is close to the side wall of the rotating barrel (802), a plurality of fixing rods (811) are fixedly connected to the side wall of a box body (801), a trash collecting chamber (812) is slidably connected to the bottom of a conical screen (803), one end, far away from the box body (801), of each fixing rod (811) is fixedly connected with the trash collecting chamber (812), a plurality of metal sliding rods (813) are fixedly installed inside the left side of the box body (801), and the right end.

3. The double-facer ink delivery apparatus of claim 2, wherein: the impurity collecting chamber (812) comprises a fixed cylinder (821), the outer side wall of the fixed cylinder (821) is fixedly connected with a fixed rod (811), the bottom of the left side of the fixed cylinder (821) is provided with an opening, a sliding support (822) is arranged inside the fixed cylinder (821), an impurity collecting screen (823) is arranged inside the sliding support (822), and the sliding support (822) is slidably connected with a metal sliding rod (813).

4. The double-facer ink delivery apparatus of claim 3, wherein: the bottom of toper screen cloth (803) is provided with arc slider (831), spout (824) with arc slider (831) matched with are seted up to the top of fixed cylinder (821), toper screen cloth (803) are through arc slider (831) and spout (824) and fixed cylinder (821) sliding connection.

5. The double-facer ink delivery apparatus of claim 1, wherein: the left side of the ink bucket frame (1) is provided with a scraper fixing frame (101), and the scraper (6) is movably connected with the scraper fixing frame (101).

6. The double-facer ink delivery apparatus of claim 2, wherein: the trash cleaning device is characterized in that a trash cleaning door (814) is arranged on the left side wall of the box body (801), a hinge (815) is fixedly installed on the left side of the trash cleaning door (814), and the trash cleaning door (814) is hinged to the box body (801) through the hinge (815).