CN213734118U - Energy-saving waste ink collecting device - Google Patents

Abstract

The utility model belongs to the technical field of the wrapping bag printing and specifically relates to an energy-saving waste ink collecting device is related to, and its outside sets up the organism, includes the printing plate in the organism, and the organism level sets up, and waste ink collecting device sets up between printing plate and organism bottom, waste ink collecting device includes useless ink horn, collects fill, first board, second board and cylinder all with organism fixed connection, first board and the perpendicular setting of second board, second board and cylinder set up perpendicularly, collect and fight for the equal open-ended structure in both ends, an open end that collects the fill is close to the printing plate, another open end and waste ink horn intercommunication. In this application, through control cylinder open and close to control the fixed of useless ink horn and dismantle, the spill of useless ink horn when having reduced the dismantlement has practiced thrift the resource, has reached the effect that has improved the useless ink recovery rate.

Description

Energy-saving waste ink collecting device

Technical Field

The application relates to the field of packaging bag printing, in particular to an energy-saving waste ink collecting device.

Background

At present, characters and patterns are required to be printed on the outer surface of a packaging bag before delivery, the characters and the patterns on the packaging bag are printed by ink, the ink is a uniform mixture consisting of colored bodies (such as pigments, dyes and the like), binders, filling materials, additives and the like, and the printed bodies are dried after printing. When the packaging bag is printed by using the ink, the redundant ink in the printing process is usually collected, and the collected ink is reused, so that the cost is saved.

Referring to fig. 1, the printing machine includes organism 1, printing plate 11 and waste material box 8, and the organism level sets up, and 1 bottom of organism and ground fixed connection, printing plate 11 and waste material box 8 all are located the organism, and 11 levels of printing plate set up, and printing plate 11 and 1 fixed connection of organism, waste material box 8 are located between 11 bottoms of printing plate and the 1 bottom of organism, fix through the bolt between waste material box 8 and the organism 1. Redundant printing ink that printing plate 11 leaked down gets into in waste material box 8, and when the printing ink in waste material box 8 was full, the rotary bolt was kept away from waste material box 8, then is changed waste material box 8.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the useless ink horn passes through bolt fixed connection with the printing machine, and when the useless waste ink in the useless ink horn was collected to be full needs to be changed, caused the useless ink horn easily and spilled when dismantling useless ink horn, the extravagant resource leads to the rate of recovery of useless ink to hang down.

SUMMERY OF THE UTILITY MODEL

In order to improve the recovery rate of waste ink, the application provides an energy-saving waste ink collecting device.

The application provides an energy-saving waste ink collecting device adopts following technical scheme:

the utility model provides an energy-saving waste ink collecting device, the outside sets up the organism, includes the printing plate in the organism, and the organism level sets up, and waste ink collecting device sets up between printing plate and organism bottom, waste ink collecting device includes useless ink horn, collection fill, first board, second board and cylinder, collects fill, first board, second board and cylinder all with organism fixed connection, first board and second board perpendicular setting, second board and cylinder perpendicular setting, and the collection is fought for the equal open-ended structure in both ends, and an open end of collecting the fill is close to the printing plate, and another open end communicates with waste ink horn.

By adopting the technical scheme, when the waste ink box is installed, the waste ink box is moved to abut against the first plate, then the air cylinder is started, one end, far away from the machine body, of the air cylinder abuts against the waste ink box, one side, far away from the air cylinder, of the waste ink box is pushed to abut against the second plate, the air cylinder and the second plate clamp the waste ink box, the position of the waste ink box is fixed, the waste ink box is aligned with the collecting hopper, and redundant printing ink leaked by a printing plate enters the waste ink box along the collecting hopper; when the ink in the waste ink box is full and needs to be replaced, closing the air cylinder, moving the waste ink box away from the waste ink box, moving the waste ink box away from the machine body, and replacing the waste ink box with a new waste ink box; in the process, the fixing and the dismounting of the waste ink box are controlled by controlling the opening and the closing of the air cylinder, so that the waste ink is reduced to spill out during the dismounting, the resource is saved, and the effect of improving the recovery rate of the waste ink is achieved.

Preferably, a plug-in assembly is arranged between the second plate and the waste ink box and comprises a plug-in groove and a plug-in block, the plug-in groove is formed in one side, close to the air cylinder, of the second plate, the plug-in block is fixedly connected with the waste ink box, and the plug-in block is in plug-in fit with the plug-in groove.

By adopting the technical scheme, the waste ink box is moved to abut against the first plate, the air cylinder is started, one end of the air cylinder, which is far away from the machine body, abuts against the waste ink box, one side of the waste ink box, which is far away from the air cylinder, is pushed to abut against the second plate, the waste ink box is movably inserted into the insertion groove, and the insertion block abuts against the bottom wall of the insertion groove; the setting of grafting piece and inserting groove plays spacing effect to useless ink horn, has reduced useless ink horn and is following the removal of second board direction, has improved the stability that useless ink horn is connected with the second board.

Preferably, the opening of the waste ink box is fixedly connected with an opening and closing pipe, the side wall of the opening and closing pipe is provided with threads, the opening and closing pipe is connected with an opening and closing cover, and the opening and closing cover is in threaded connection with the opening and closing pipe.

By adopting the technical scheme, when the waste ink box is fully collected, the waste ink box is moved to be away from the machine body, then the opening and closing cover is moved to be close to the opening and closing pipe, and the opening and closing cover is rotated to enable the opening and closing cover to be in threaded connection with the opening and closing pipe, so that the ink in the waste ink box is prevented from spilling from the opening and closing pipe, the probability that impurities enter the waste ink box is reduced, and the ink in the waste ink box is protected.

Preferably, the waste ink box side wall is provided with a first observation window, and the first observation window is fixedly connected with the waste ink box.

Through adopting above-mentioned technical scheme, can observe the height of printing ink in the useless ink box through first observation window, confirm whether to fill up through the height that detects printing ink in the useless ink box to carrying out the change of useless ink box when observing to fill up, improved the convenience of observing the printing ink height in the useless ink box.

Preferably, an opening and closing door is arranged on the outer side of the waste ink collecting device, the opening and closing door is opened on the side wall of the machine body, one end of the opening and closing door is hinged with the machine body, and the other end of the opening and closing door is detachably and fixedly connected with the machine body.

By adopting the technical scheme, the waste ink box is positioned in the machine body, the opening and closing door has a protection effect on the waste ink box, the probability of damage to the waste ink box by the outside is reduced, and a clean environment is also kept for the oil inlet of the waste ink box; when the opening and closing door is closed, the opening and closing door is moved, the opening and closing door rotates along one hinged end, the opening and closing door is abutted against the machine body, and then the opening and closing door is fixedly connected; when the opening and closing door is opened, the opening and closing door is moved to be far away from the machine body, so that the opening and closing function of the opening and closing door is realized.

Preferably, be provided with coupling assembling between opening and close door and the organism, coupling assembling includes connecting rod, pivot and card post, card post and opening and close door fixed connection, pivot and organism fixed connection, and connecting rod one end is rotated with the pivot and is connected, and the draw-in groove has been seted up to the other end lateral wall, and the draw-in groove runs through the connecting rod both ends, draw-in groove and the cooperation of card post joint.

By adopting the technical scheme, when the opening and closing door needs to be opened, the connecting rod is moved to rotate around the rotating shaft, the connecting rod is far away from the opening and closing door, and the connecting rod drives the clamping groove to be far away from the clamping column; when the opening and closing door needs to be closed, the connecting rod is moved to enable the connecting rod to rotate around the rotating shaft, the connecting rod is close to the opening and closing door, and the connecting rod drives the clamping groove and the clamping column to be clamped, so that the detachable fixed connection between the opening and closing door and the machine body is realized, and the convenience of connection between the opening and closing door and the machine body is improved.

Preferably, one end of the opening and closing door, which is far away from the waste ink box, is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, when opening and close the door, the workman is holding the handle with the hand to the handle application of force, the handle drives the door motion of opening and close, and the convenience of removing the door has been improved in the setting of handle.

Preferably, the collecting hopper is horizontally arranged, the side wall of the collecting hopper is obliquely arranged, and one ends of the side walls of the collecting hopper, which are close to the waste ink box, are close to each other.

Through adopting above-mentioned technical scheme, because the slope of collection fill lateral wall sets up, and the collection fill lateral wall is close to waste ink box one end and is close to each other, consequently, the area that the waste ink box one end was kept away from to the collection fill is greater than the area that the collection fill is close to waste ink box one end, the large tracts of land is favorable to the collection of printing ink, the printing ink volume that has not collected has been reduced, waste is reduced, small area is favorable to concentrating the output with printing ink for waste ink material, printing ink gets into waste ink material along the collection fill lateral wall in, the speed that printing ink flows has been accelerated to the lateral wall of slope, the convenience of printing ink collection has been improved.

In summary, the present application includes at least one of the following beneficial technical effects:

through the arrangement of the waste ink box, the collecting hopper, the first plate, the second plate and the air cylinder, the fixation and the disassembly of the waste ink box are controlled by controlling the opening and the closing of the air cylinder, the spilling of waste ink during disassembly is reduced, resources are saved, and the effect of improving the recovery rate of the waste ink is achieved;

the insertion block and the insertion groove are arranged, so that the waste ink box is limited, the movement of the waste ink box along the direction of the second plate is reduced, and the connection stability of the waste ink box and the second plate is improved;

through the setting of connecting rod, pivot and kelly, realized opening and close the dismantled fixed connection between door and the organism, improved the convenience that opening and close the door and be connected with the organism simultaneously.

Drawings

Fig. 1 is a schematic structural view of the related art;

FIG. 2 is a cross-sectional view of the present application;

FIG. 3 is a sectional view of a waste ink cartridge;

FIG. 4 is a schematic view of the structure of the collection hopper;

FIG. 5 is a cross-sectional view of the down tube;

FIG. 6 is a schematic view of the position of the fixing block in the blanking tube;

fig. 7 is a schematic structural view of the opening and closing door.

Description of reference numerals: 1. a body; 11. printing plate; 12. a first plate; 13. a second plate; 14. a cylinder; 2. a waste ink cartridge; 21. opening and closing the tube; 22. opening and closing the cover; 23. a first observation window; 3. a collecting hopper; 31. a discharging pipe; 311. a fixed block; 4. a plug-in assembly; 41. inserting grooves; 42. an insertion block; 5. opening and closing the door; 51. an articulation member; 52. a connecting assembly; 521. a connecting rod; 5211. a card slot; 522. a rotating shaft; 523. clamping the column; 53. a handle; 54. a second observation window; 6. opening and closing the valve plate; 61. a rubber pad; 7. a rotating assembly; 71. rotating; 72. a rotating rod; 721. turning a handle; 8. a waste material box.

Detailed Description

The present application is described in further detail below with reference to figures 2-7.

The embodiment of the application discloses energy-saving waste ink collecting device. Referring to fig. 1, an energy-saving waste ink collecting device is arranged in a printing machine, the printing machine comprises a machine body 1, a workbench and a printing plate 11, the machine body 1 and the workbench are horizontally arranged, the bottom end of the machine body 1 is fixedly connected with the ground, the printing plate 11 is arranged in the machine body 1, the printing plate 11 is fixedly connected with the machine body 1, the bottom end of the workbench is fixedly connected with the bottom wall of the machine body 1, the energy-saving waste ink collecting device is arranged between the printing plate 11 and the top end of the workbench, the waste ink collecting device comprises a waste ink box 2 and a collecting hopper 3, the waste ink box 2 is arranged at the top end of the workbench, the collecting hopper 3 is arranged between the waste ink box 2 and the printing plate 11, the collecting hopper 3 is fixedly connected with the machine body 1, and the collecting hopper 3 is respectively communicated with the printing plate 11 and the waste ink box 2. The waste ink box 2 is arranged at the top end of the workbench, the printing machine is started to start printing, redundant ink leaked from the printing plate 11 enters the waste ink box 2 along the collecting hopper 3, and the ink in the waste ink box 2 can be reused.

Referring to fig. 2, the waste ink box 2 is horizontally arranged, a feeding port is formed in the top end of the waste ink box 2 and penetrates through the top end of the waste ink box 2, the feeding port is fixedly connected with an opening and closing pipe 21, the opening and closing pipe 21 is vertically arranged, threads are arranged on the side wall of the opening and closing pipe 21, the opening and closing pipe 21 is connected with an opening and closing cover 22, threads are also arranged on the inner side wall of the opening and closing cover 22, the opening and closing cover 22 is buckled at the top end of the opening and closing pipe 21, and the opening and closing cover 22 is in threaded connection with the opening and closing pipe 21; the side wall of the waste ink box 2 is provided with a first observation window 23, and the first observation window 23 is fixedly connected with the waste ink box 2. Observing the height of the ink in the waste ink cartridge 2 through the first observation window 23, and determining whether the waste ink cartridge 2 is full by detecting the height of the ink in the waste ink cartridge; when the waste ink box 2 is full, the waste ink box 2 is moved away from the machine body 1, then the opening and closing cover 22 is moved close to the opening and closing pipe 21, and the opening and closing cover 22 is rotated to enable the opening and closing cover 22 to be in threaded connection with the opening and closing pipe 21.

Referring to fig. 1 and 2, a first plate 12, a second plate 13 and a cylinder 14 are arranged at the top end of the workbench, the first plate 12, the second plate 13 and the cylinder 14 are all horizontally arranged, the bottom end of the first plate 12 and the bottom end of the second plate 13 are both fixedly connected with the top end of the workbench, one end of the cylinder 14 is fixedly connected with the inner wall of the machine body 1, the first plate 12 and the second plate 13 are vertically arranged, and the second plate 13 and the cylinder 14 are vertically arranged; the plug-in assembly 4 is arranged between the second plate 13 and the waste ink box 2, the plug-in assembly 4 comprises a plug-in groove 41 and a plug-in block 42, the plug-in groove 41 is formed in one side, close to the air cylinder 14, of the second plate 13, the plug-in block 42 is fixedly connected with the waste ink box 2, the plug-in block 42 is horizontally arranged, and the plug-in block 42 is in plug-in fit with the plug-in groove 41.

When the waste ink box 2 is installed, the waste ink box 2 is moved to abut against the first plate 12, then the air cylinder 14 is started, one end, far away from the machine body 1, of the air cylinder 14 abuts against the waste ink box 2, one side, far away from the air cylinder 14, of the waste ink box 2 is pushed to abut against the second plate 13, the waste ink box 2 drives the insertion block 42 to be inserted into the insertion groove 41, the insertion block 42 abuts against the bottom wall of the insertion groove 41, and the air cylinder 14 and the second plate 13 clamp the waste ink box 2; when the waste ink box 2 needs to be replaced, the air cylinder 14 is closed, the air cylinder 14 is far away from the waste ink box 2, the waste ink box 2 is moved away from the second plate 13, the waste ink box 2 drives the insertion block 42 to be far away from the insertion groove 41, the waste ink box 2 is continuously moved away from the machine body 1, and then the waste ink box 2 is replaced by a new waste ink box 2; in the process, the fixing and the dismounting of the waste ink box 2 are controlled by controlling the opening and the closing of the air cylinder 14, so that the waste ink is reduced from spilling during the dismounting, the resource is saved, and the effect of improving the recovery rate of the waste ink is achieved.

Referring to fig. 1, a collecting hopper 3 is horizontally arranged, the collecting hopper 3 is of a structure with openings at the top end and the bottom end, the side walls of the collecting hopper 3 are obliquely arranged, one ends of the side walls of the collecting hopper 3, which are close to a waste ink box 2, are close to each other, the area of the top end of the collecting hopper 3 is larger than that of the bottom end of the collecting hopper 3, and the top end of the collecting hopper 3 is close to a printing plate 11; the bottom end of the collecting hopper 3 is fixedly connected with a blanking pipe 31, the blanking pipe 31 is vertically arranged, the bottom end of the blanking pipe 31 is communicated with the opening and closing pipe 21 of the waste ink box 2, and the area of the bottom end of the blanking pipe 31 is smaller than that of the top end of the opening and closing pipe 21. The ink leaking into the collecting hopper 3 flows along the inner side wall of the collecting hopper 3, and then sequentially passes through the discharging pipe 31 and the opening and closing pipe 21 to enter the waste ink box 2.

Referring to fig. 3 and 4, the opening and closing valve plates 6 are arranged in the blanking pipe 31, two opening and closing valve plates 6 are arranged, the two opening and closing valve plates 6 are completely the same in size and shape, the rotating assemblies 7 are arranged between the two opening and closing valve plates 6 and the blanking pipe 31, referring to fig. 5, each group of rotating assemblies 7 comprises a rotating rod 72 and a rotating seat 71, the rotating rods 72 and the rotating seats 71 are horizontally arranged, the rotating seats 71 and the rotating rods 72 are located on the same straight line, one ends of the rotating seats 71 are fixedly connected with the inner wall of the blanking pipe 31, the other ends of the rotating seats are inserted into the opening and closing valve plates 6 and rotatably connected with the opening and closing valve plates 6, one ends of the rotating rods 72 are fixedly connected with the opening and closing valve plates 6, the other ends of the rotating rods 72 penetrate through the blanking pipe 31, the rotating rods 72 are rotatably connected with the blanking pipe 31, and the opening and closing valve plates 6 are rotatably connected with the blanking pipe 31; one end of the rotating rod 72, which is far away from the on-off valve plate 6, is fixedly connected with a rotating handle 721, and the rotating plate is parallel to the on-off valve plate 6; the ends, far away from each other, of the two opening and closing valve plates 6 are both provided with an arc shape and are fixedly connected with rubber pads 61, the ends, close to each other, of the two opening and closing valve plates 6 are also provided with an arc shape, the two arc-shaped side walls are tangent, and the rotating directions of the two opening and closing valve plates 6 are opposite; the inner wall of the discharging pipe 31 is fixedly connected with two fixing blocks 311, and the two fixing blocks 311 are arranged on two sides of the rotating rod 72 and symmetrically arranged along the axis of the discharging pipe 31.

When the ink in the waste ink box 2 is full and needs to be replaced, the rotating handle 721 is rotated, the rotating handle 721 drives the rotating rod 72 to rotate, the rotating rod 72 drives the opening and closing valve plate 6 to rotate along the straight line where the rotating rod 72 and the rotating seat 71 are located, the opening and closing valve plate 6 is close to the inner wall of the blanking pipe 31, the opening and closing valve plate 6 drives the rubber gasket 61 to abut against the inner wall of the blanking pipe 31, the opening and closing valve plate 6 abuts against the top end of the fixed block 311, the steps are repeated for the other rotating rod 72, and the ink is blocked in the collecting hopper 3; after the waste ink box 2 is replaced, the handle 53 is rotated, the handle 53 drives the rotating rod 72 to rotate, the rotating rod 72 drives the opening and closing valve plate 6 to rotate along the straight line where the rotating rod 72 and the rotating seat 71 are located, the opening and closing valve plate 6 is far away from the inner wall of the blanking pipe 31 and the fixed block 311, a gap is exposed between the opening and closing valve plate 6 and the inner wall of the blanking pipe 31, and ink leaks from the gap and enters the waste ink box 2; in the waste ink collecting device, during the replacement of the waste ink box 2, redundant ink leaked from the printing plate 11 is carried in the collecting hopper 3, so that the probability that the ink falls on the machine body 1 and cannot be recovered is reduced, and the effect of saving resources is achieved.

Referring to fig. 1 and 6, an opening and closing door 5 is arranged on the side wall of a machine body 1, the opening and closing door 5 is close to a collecting hopper 3 and a waste ink box 2, the opening and closing door 5 is vertically arranged, a hinge element 51 is arranged between the bottom end of the opening and closing door 5 and the machine body 1, one end of the hinge element 51 is hinged with the opening and closing door 5, and the other end of the hinge element 51 is fixedly connected with the machine body 1; the connecting components 52 are arranged on the side of the opening and closing door 5 far away from the collecting hopper 3, two groups of the connecting components 52 are arranged, the two groups of the connecting components 52 are respectively close to two side walls of the opening and closing door 5, and the two side walls are two side walls adjacent to the hinge piece 51; each group of connecting components 52 comprises a connecting rod 521, a rotating shaft 522 and a clamping column 523, the clamping column 523 is fixedly connected with the opening and closing door 5, the rotating shaft 522 is fixedly connected with the machine body 1, one end of the connecting rod 521 is rotatably connected with the rotating shaft 522, a clamping groove 5211 is formed in the side wall of the other end of the connecting rod 521, the clamping groove 5211 penetrates through two ends of the connecting rod 521, and the clamping groove 5211 is clamped and matched with the clamping column 523; the side, far away from the collecting hopper 3, of the opening and closing door 5 is fixedly connected with two handles 53, and the two handles 53 are symmetrically arranged; the opening and closing door 5 is provided with a second observation window 54, and the second observation window 54 is fixedly connected with the opening and closing door 5.

Observing the structure inside the machine body 1 through the second observation window 54; when the opening and closing door 5 needs to be opened, the connecting rod 521 is moved to rotate the connecting rod 521 around the rotating shaft 522, the connecting rod 521 is far away from the opening and closing door 5, the connecting rod 521 drives the clamping groove 5211 to be far away from the clamping column 523, the steps are repeated for the other connecting rod 521, then two handles 53 are held by two hands, the two handles 53 drive the opening and closing door 5 to rotate around the hinge piece 51, and the opening and closing door 5 is far away from the machine body 1; when the opening and closing door 5 needs to be closed, two handles 53 are held by two hands, the two handles 53 drive the opening and closing door 5 to rotate around the hinge piece 51, the opening and closing door 5 is close to the machine body 1, the opening and closing door 5 is abutted to the machine body 1, then the connecting rod 521 is moved to enable the connecting rod 521 to rotate around the rotating shaft 522, the connecting rod 521 is close to the opening and closing door 5, the connecting rod 521 drives the clamping groove 5211 to be clamped with the clamping column 523, and the steps are repeated for the other rotating rod 72.

The implementation principle of the energy-saving waste ink collecting device in the embodiment of the application is as follows: firstly, moving the connecting rod 521 to enable the connecting rod 521 to rotate around the rotating shaft 522, enabling the connecting rod 521 to be far away from the opening and closing door 5, enabling the connecting rod 521 to drive the clamping groove 5211 to be far away from the clamping column 523, repeating the steps for the other connecting rod 521, then holding the two handles 53 by two hands, enabling the two handles 53 to drive the opening and closing door 5 to rotate around the hinge piece 51, enabling the opening and closing door 5 to be far away from the machine body 1, and opening and closing the door 5; then, the waste ink box 2 is moved to abut against the first plate 12, then the air cylinder 14 is started, one end, far away from the machine body 1, of the air cylinder 14 abuts against the waste ink box 2, one side, far away from the air cylinder 14, of the waste ink box 2 is pushed to abut against the second plate 13, the waste ink box 2 drives the insertion block 42 to be inserted into the insertion groove 41, the insertion block 42 abuts against the bottom wall of the insertion groove 41, and the air cylinder 14 and the second plate 13 clamp the waste ink box 2; two handles 53 are held by two hands, the two handles 53 drive the opening and closing door 5 to rotate around the hinge piece 51, the opening and closing door 5 is close to the machine body 1, the opening and closing door 5 is abutted to the machine body 1, then the connecting rod 521 is moved to enable the connecting rod 521 to rotate around the rotating shaft 522, the connecting rod 521 is close to the opening and closing door 5, the connecting rod 521 drives the clamping groove 5211 to be clamped with the clamping column 523, the steps are repeated for the other rotating rod 72, and the opening and closing door 5 is closed.

Then, the handle 53 is rotated, the handle 53 drives the rotating rod 72 to rotate, the rotating rod 72 drives the on-off valve plate 6 to rotate along the straight line where the rotating rod 72 and the rotating seat 71 are located, the on-off valve plate 6 is far away from the inner wall of the blanking pipe 31 and the fixed block 311, and a gap is exposed between the on-off valve plate 6 and the inner wall of the blanking pipe 31; starting the printing machine to start printing, wherein redundant ink leaked by the printing plate 11 flows along the side wall of the collecting hopper 3, and the ink leaks out of the gap and enters the waste ink box 2; in this process, the level of the ink in the waste ink cartridge 2 is observed through the second observation window 54 and the first observation window 23, and whether or not the waste ink cartridge 2 is full is determined by detecting the level of the ink in the waste ink cartridge 2.

When the ink in the waste ink box 2 is fully collected, the operation of opening the opening and closing door 5 is repeated, then the rotating handle 721 is rotated, the rotating handle 721 drives the rotating rod 72 to rotate, the rotating rod 72 drives the opening and closing valve plate 6 to rotate along the straight line where the rotating rod 72 and the rotating seat 71 are located, so that the opening and closing valve plate 6 is close to the inner wall of the discharging pipe 31, the opening and closing valve plate 6 drives the rubber gasket 61 to abut against the inner wall of the discharging pipe 31, the opening and closing valve plate 6 abuts against the top end of the fixed block 311, the steps are repeated for the other rotating rod 72, and the ink is blocked in the collecting hopper 3; closing the air cylinder 14, keeping the air cylinder 14 away from the waste ink box 2, moving the waste ink box 2 away from the second plate 13, driving the insertion block 42 to be away from the insertion groove 41 by the waste ink box 2, and continuously moving the waste ink box 2 away from the machine body 1; when the waste ink box 2 moves out of the machine body 1, the opening and closing cover 22 is moved to be close to the opening and closing pipe 21, and the opening and closing cover 22 is rotated to enable the opening and closing cover 22 to be in threaded connection with the opening and closing pipe 21; thereafter, the waste ink cartridge 2 is replaced with a new one, and all the above steps are repeated for the new waste ink cartridge 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An energy-saving waste ink collecting device, organism (1) is set to the outside, includes printing plate (11) in organism (1), and organism (1) level sets up, and waste ink collecting device sets up between printing plate (11) and organism (1) bottom, its characterized in that: waste ink collecting device includes useless ink horn (2), collection fill (3), first board (12), second board (13) and cylinder (14), collect fill (3), first board (12), second board (13) and cylinder (14) all with organism (1) fixed connection, first board (12) and second board (13) set up perpendicularly, second board (13) and cylinder (14) set up perpendicularly, collect fill (3) for the equal open-ended structure in both ends, an open end of collecting fill (3) is close to printing plate (11), another open end and useless ink horn (2) intercommunication.

2. An energy-saving waste toner collecting device as claimed in claim 1, wherein: be provided with grafting subassembly (4) between second board (13) and useless ink horn (2), grafting subassembly (4) are including inserting groove (41) and grafting piece (42), and inserting groove (41) are seted up and are being close to cylinder (14) one side in second board (13), and grafting piece (42) and useless ink horn (2) fixed connection, and grafting piece (42) are pegged graft with inserting groove (41) and are cooperated.

3. An energy-saving waste toner collecting device as claimed in claim 1, wherein: the opening of the waste ink box (2) is fixedly connected with an opening and closing pipe (21), the side wall of the opening and closing pipe (21) is provided with threads, the opening and closing pipe (21) is connected with an opening and closing cover (22), and the opening and closing cover (22) is in threaded connection with the opening and closing pipe (21).

4. An energy-saving waste toner collecting device as claimed in claim 1, wherein: a first observation window (23) is opened on the side wall of the waste ink box (2), and the first observation window (23) is fixedly connected with the waste ink box (2).

5. An energy-saving waste toner collecting device as claimed in claim 1, wherein: the waste ink collecting device is characterized in that an opening and closing door (5) is arranged on the outer side of the waste ink collecting device, the opening and closing door (5) is arranged on the side wall of the machine body (1), one end of the opening and closing door (5) is hinged to the machine body (1), and the other end of the opening and closing door (5) is detachably and fixedly connected with the machine body (1).

6. An energy-saving waste toner collecting device according to claim 5, wherein: be provided with coupling assembling (52) between opening and close door (5) and organism (1), card post (523) and opening and close door (5) fixed connection, coupling assembling (52) are including connecting rod (521), pivot (522) and card post (523), pivot (522) and organism (1) fixed connection, connecting rod (521) one end is rotated with pivot (522) and is connected, draw-in groove (5211) have been seted up to the other end lateral wall, draw-in groove (5211) run through connecting rod (521) both ends, draw-in groove (5211) and card post (523) joint cooperation.

7. An energy-saving waste toner collecting device according to claim 5, wherein: and one end of the opening and closing door (5) far away from the waste ink box (2) is fixedly connected with a handle (53).

8. An energy-saving waste toner collecting device as claimed in claim 1, wherein: the collecting hopper (3) is horizontally arranged, the side wall of the collecting hopper (3) is obliquely arranged, and one end, close to the waste ink box (2), of the side wall of the collecting hopper (3) is close to each other.

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