CN114347644A

CN114347644A - Green mark printing system of packing carton

Info

Publication number: CN114347644A
Application number: CN202210045730.8A
Authority: CN
Inventors: 季洪阳
Original assignee: Individual
Current assignee: Hubei Guangcai Printing Co ltd
Priority date: 2022-01-16
Filing date: 2022-01-16
Publication date: 2022-04-15
Anticipated expiration: 2042-01-16
Also published as: CN114347644B

Abstract

The invention relates to the field of printing, in particular to a green mark printing system for a packaging box, which comprises a base, wherein a conveying mechanism is arranged on the upper surface of the base, a driving mechanism is arranged at the upper end of the base, a positioning mechanism is arranged on the inner wall of the conveying mechanism, an ink coating mechanism is arranged inside the driving mechanism, a printing mechanism is arranged on the surface of the driving mechanism, a cleaning mechanism is arranged on the inner wall of the driving mechanism, a feeding mechanism is arranged at the upper end of the conveying mechanism, a sponge plate absorbs alcohol in an alcohol bottle through a thread groove to scrub a rotating third rotary drum, so that the ink on the surface of the third rotary drum is neutralized, a paper plate is pushed by a thrust spring to absorb the alcohol ink on the surface of the third rotary drum, the third rotary drum is kept clean, scraps generated by abrasion of the paper plate are guided by a guide plate to be input into a clamping groove, and further the scraps are prevented from being adhered to the surface of the third rotary drum, thereby keeping the surface of the printing material clean.

Description

Green mark printing system of packing carton

Technical Field

The invention relates to the field of printing, in particular to a packaging box green mark printing system.

Background

The working principle of the modern printing machine is that firstly the characters and images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place with characters and images on the printing plate by manual or printing machine, then the printing plate is directly or indirectly transferred onto paper or other printing material so as to copy the printed matter identical to the printing plate.

Present printing machine need correspond stock and printing plate when using, but the stock can't be automatic when input printing machine is inside correspond printing plate and stock, and then the pattern that probably leads to the printing takes place the slope, and present printing machine falls in the printing machine through the gravity of stock through self when using, the input at the printing machine that falls that can't be accurate when the stock moves down, and then probably lead to inside the unable input printing machine of stock, and there is ink on the surface of printing plate in the present printing machine, can lead to the careless scribbling on the stock of ink when ink glues on the surface of a printing cylinder, and then lead to the stock to be contaminated.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a packaging box green mark printing system.

The technical scheme adopted by the invention for solving the technical problems is as follows: a green mark printing system for a packaging box comprises a base, wherein a conveying mechanism is arranged on the upper surface of the base, a driving mechanism is arranged at the upper end of the base, a positioning mechanism is arranged on the inner wall of the conveying mechanism, an ink coating mechanism is arranged inside the driving mechanism, a printing mechanism is arranged on the surface of the driving mechanism, a cleaning mechanism is arranged on the inner wall of the driving mechanism, and a feeding mechanism is arranged at the upper end of the conveying mechanism;

the conveying mechanism comprises a conveying trough, the conveying trough is arranged on the upper surface of a base, two first rotating shafts are symmetrically and rotatably connected to the inner wall of the conveying trough through first bearings, first rotating drums are fixedly sleeved on the surfaces of the two first rotating shafts, the same conveying belt is sleeved on the surfaces of the two first rotating drums, a fixed plate is fixedly connected to the side wall of one side of the conveying trough, a first rack is fixedly connected to the side wall of one side of the fixed plate, a first motor is clamped inside the first rack, a second rotating shaft is fixedly connected to the output end of the first motor, the other end of the second rotating shaft is inserted inside the rotating trough, a second rotating drum is fixedly sleeved on the surface of the second rotating shaft, a rotating trough is arranged on the inner wall of the bottom of the conveying trough, and a rotating wheel is rotatably connected inside the rotating trough;

the actuating mechanism includes fixed frame, fixed frame fixed connection is on the upper surface of base, fixedly connected with second frame on one side outer wall of fixed frame, the inside joint of second frame has the second motor, the output fixedly connected with third pivot of second motor, the both ends of third pivot are rotated respectively through two second bearings and are connected on the both sides lateral wall of fixed frame, the fixed cover of third pivot has connect the third rotary drum on the surface.

Specifically, positioning mechanism includes slope arc board and jack, slope arc board fixed connection is on the outer wall of third rotary drum, the jack is seted up on the inner wall of defeated silo, the inside grafting of jack has the inserted bar, the inserted bar is located the outside one end fixed connection of base fixed connection on the surface, the elastic spring has been cup jointed on the surface of inserted bar, the other end fixedly connected with of inserted bar pushes away the strip.

The ink coating mechanism comprises a fixed cylinder, the fixed cylinder is fixedly connected to the inner wall of the lower end of a fixed frame, fixture blocks are fixedly connected to the inner walls of the two sides of the fixed cylinder, the fixture blocks are clamped to the two sides of the same sponge block, a baffle is fixedly connected to the inner wall of the lower end of the fixed cylinder in a sleeved mode, a sponge round block is fixedly connected to the upper end of the sponge block and is inserted into a through hole, the through hole is formed in the center of the lower surface of the baffle, and a material injection pipe is fixedly communicated with the side wall of the upper end of the fixed cylinder.

Specifically, the printing mechanism includes the recess, the recess is seted up at the third rotary drum on the surface, the inside joint of recess has the printing piece, the circular slot has been seted up on the bottom inner wall of recess, the inside joint of circular slot has printing spring, printing spring's other end fixed connection is on the bottom outer wall of printing piece, the printing piece is located the outside one end of third rotary drum and has seted up the cambered surface on the surface.

The cleaning mechanism comprises a fixing strip, the two ends of the fixing strip are fixedly connected to the inner walls of the two sides of the fixing frame respectively, a thread groove is formed in the upper surface of the fixing strip, the inside of the thread groove is connected with an alcohol bottle through threads, a transverse groove is formed in one side wall of the fixing strip, a sponge plate is connected to the inside of the transverse groove, a cleaning groove is formed in the side wall of the fixing strip, a paperboard is connected to the inside of the cleaning groove, a spring groove is formed in the inner wall of the cleaning groove, a thrust spring is connected to the inside of the spring groove, the other end of the thrust spring is fixedly connected with the paperboard, the bottom of the fixing strip is clamped and clamped, and a guide plate is fixedly connected to the inside of the clamping groove.

The feeding mechanism comprises a square frame, the square frame is fixedly connected to the inner wall of the upper end of the material conveying groove, the square frame is close to a fixedly connected fixing shaft on the inner wall of one side of the fixing frame, the fixing shaft is connected with a fourth rotary drum in a rotating mode on the surface, a pressing plate is fixedly connected to the surface of the fourth rotary drum, an inclined plate is fixedly connected to the other end of the pressing plate, a hanging ring is fixedly connected to the lower surface of the pressing plate, an extension spring is hung on the surface of the hanging ring, the other end of the extension spring is fixedly connected to the inner wall of one side, close to the fixing frame, of the square frame, a feeding hole is formed in the lower end of the side wall, far away from the fixing frame, of the square frame, and a triangular plate is fixedly connected to the side wall of the lower end of the feeding hole.

Specifically, the sponge board and the paperboard are both in contact with the surface of the third drum.

Specifically, the sponge block is in contact with the cambered surface of the printing block.

Specifically, the inclined arc plate is contacted with the side wall of one end, close to the inserted bar, of the push bar.

Specifically, the second rotating drum is arranged corresponding to the rotating wheel.

The invention has the beneficial effects that:

(1) according to the green mark printing system for the packaging box, when the third rotary drum rotates, the inclined arc plate is driven to rotate, the pushing strip is pushed through the inclined arc plate, the pushing strip pushes the printing stock to be attached to the inner wall of one side of the material conveying groove along the surface of the conveying belt, the contact position of the printing stock and the printing block is fixed, the pattern is accurately printed on the preset position of the printing stock, and the printed pattern is prevented from inclining.

(2) According to the green mark printing system for the packaging box, the sponge plate absorbs alcohol in the alcohol bottle through the thread groove to scrub the rotating third rotary drum, so that ink on the surface of the third rotary drum is neutralized, the paper plate is pushed by the thrust spring to absorb the alcohol ink on the surface of the third rotary drum, the third rotary drum is kept clean, scraps generated by abrasion of the paper plate are guided by the material guide plate to be input into the clamping groove, the scraps are prevented from being adhered to the surface of the third rotary drum, and the surface of a printing stock is kept clean through printing.

(3) Insert the square frame with the stock from the feed inlet, the stock passes through the guide of swash plate and inserts the lower extreme of clamp plate, moves down through extension spring work clamp plate, makes the clamp plate extrusion stock support on the set-square, when the lower extreme of stock and the contact of conveyer belt, starts first motor and drives the rotation of second pivot, drives the second rotary drum rotation when the second pivot rotates, drives the conveyer belt through the second rotary drum and removes, through runner support conveyer belt, drives the stock through the conveyer belt and removes, makes the stable defeated silo inside that gets into of stock.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a green label printing system for a packing box according to the present invention;

FIG. 2 is a schematic diagram of a side view of a green label printing system for a package of the present invention;

FIG. 3 is a schematic structural view of a fixing cylinder of a green label printing system for a packing box according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2 of a green label printing system for a package according to the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 2 of a green label printing system for a package in accordance with the present invention;

FIG. 6 is a schematic block diagram of a green label printing system for a packing box according to the present invention;

fig. 7 is a schematic structural view of a third drum of the green label printing system for packaging boxes according to the present invention.

In the figure: 1. a base; 2. a conveying mechanism; 21. a material conveying groove; 22. a first bearing; 23. a first rotating shaft; 24. a first rotating drum; 25. a conveyor belt; 26. a fixing plate; 27. a first frame; 28. a first motor; 29. a second rotating shaft; 210. rotating the groove; 211. a second rotating drum; 212. a rotating groove; 213. a rotating wheel; 3. a drive mechanism; 31. a fixing frame; 32. a second frame; 33. a second motor; 34. a third rotating shaft; 35. a second bearing; 36. a third drum; 4. a positioning mechanism; 41. inclining the arc plate; 42. a jack; 43. inserting a rod; 44. a fixed block; 45. an elastic spring; 46. pushing the strips; 5. an ink applying mechanism; 51. a fixed cylinder; 52. a clamping block; 53. a sponge block; 54. a baffle plate; 55. a sponge round block; 56. a through hole; 57. a material injection pipe; 6. a printing mechanism; 61. a groove; 62. a printing block; 63. a circular groove; 64. printing a spring; 65. a cambered surface; 7. a cleaning mechanism; 71. a fixing strip; 72. a thread groove; 73. an alcohol bottle; 74. a transverse groove; 75. a sponge plate; 76. a cleaning tank; 77. a paperboard; 78. a spring slot; 79. a thrust spring; 710. a clamping groove; 711. a material guide plate; 8. a feeding mechanism; 81. a square frame; 82. a fixed shaft; 83. a fourth drum; 84. pressing a plate; 85. a sloping plate; 86. hanging a ring; 87. a tension spring; 88. a feed inlet; 89. a triangular plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-7, the green mark printing system for the packing box according to the present invention comprises a base 1, a conveying mechanism 2 is disposed on the upper surface of the base 1, a driving mechanism 3 is disposed at the upper end of the base 1, a positioning mechanism 4 is disposed on the inner wall of the conveying mechanism 2, an ink coating mechanism 5 is disposed inside the driving mechanism 3, a printing mechanism 6 is disposed on the surface of the driving mechanism 3, a cleaning mechanism 7 is disposed on the inner wall of the driving mechanism 3, and a feeding mechanism 8 is disposed at the upper end of the conveying mechanism 2;

the conveying mechanism 2 comprises a conveying trough 21, the conveying trough 21 is arranged on the upper surface of the base 1, the inner wall of the conveying trough 21 is symmetrically and rotatably connected with two first rotating shafts 23 through first bearings 22, the surfaces of the two first rotating shafts 23 are fixedly sleeved with first rotating cylinders 24, the surfaces of the two first rotating cylinders 24 are sleeved with the same conveying belt 25, one side wall of the conveying trough 21 is fixedly connected with a fixed plate 26, one side wall of the fixed plate 26 is fixedly connected with a first frame 27, the inside of the first frame 27 is clamped with a first motor 28, the output end of the first motor 28 is fixedly connected with a second rotating shaft 29, the other end of the second rotating shaft 29 is inserted into the rotating trough 210, the surface of the second rotating shaft 29 is fixedly sleeved with a second rotating cylinder 211, the inner wall of the bottom of the conveying trough 21 is provided with a rotating trough 212, the inside of the rotating trough 212 is rotatably connected with a rotating wheel 213, the first motor 28 drives the second rotating shaft 29 to rotate, the second rotating shaft 29 drives the second rotating drum 211 to rotate when rotating, the conveyor belt 25 is driven to move by the second rotating drum 211, the conveyor belt 25 is supported by the rotating wheel 213, and the printing stock is driven to move by the conveyor belt 25;

the driving mechanism 3 comprises a fixed frame 31, the fixed frame 31 is fixedly connected to the upper surface of the base 1, a second frame 32 is fixedly connected to the outer wall of one side of the fixed frame 31, a second motor 33 is clamped inside the second frame 32, a third rotating shaft 34 is fixedly connected to the output end of the second motor 33, two ends of the third rotating shaft 34 are respectively connected to the side walls of two sides of the fixed frame 31 through two second bearings 35, a third rotating drum 36 is fixedly connected to the surface of the third rotating shaft 34, the second motor 33 drives the third rotating shaft 34 to rotate, the third rotating shaft 34 rotates to drive the third rotating drum 36, the third rotating drum 36 rotates to drive a groove 61, the groove 61 drives a printing block 62 to rotate, and the printing block 62 is in contact with a printing stock.

Specifically, positioning mechanism 4 includes slope arc board 41 and jack 42, slope arc board 41 fixed connection is on the outer wall of third rotary drum 36, jack 42 is seted up on the inner wall of defeated silo 21, the inside grafting of jack 42 has inserted bar 43, inserted bar 43 is located the outside one end fixed connection on the surface of base 1 has fixed block 44, inserted bar 43 has cup jointed elastic spring 45 on the surface, the other end fixedly connected with of inserted bar 43 pushes away strip 46, third rotary drum 36 drives slope arc board 41 when rotating and rotates, it pushes away strip 46 to promote through slope arc board 41, make and push away strip 46 and promote the laminating of stock along the surface of conveyer belt 25 and one side inner wall of defeated silo 21, and then make the stock and the rigidity of printing block 62 contact, and then make the accurate printing of pattern on stock predetermined position, prevent the pattern slope of printing.

Specifically, the ink applying mechanism 5 comprises a fixed cylinder 51, the fixed cylinder 51 is fixedly connected to the inner wall of the lower end of the fixed frame 31, the inner walls of the two sides of the fixed cylinder 51 are fixedly connected with fixture blocks 52, the two fixture blocks 52 are clamped on the two sides of the same sponge block 53, a baffle 54 is fixedly sleeved on the inner wall of the lower end of the fixed cylinder 51, the upper end of the sponge block 53 is fixedly connected with a sponge round block 55, the sponge round block 55 is inserted into a through hole 56, the through hole 56 is arranged at the center of the lower surface of the baffle 54, the side wall of the upper end of the fixed cylinder 51 is fixedly communicated with an injection pipe 57, the printing block 62 passes through the surface of the sponge block 53 when rotating, the ink inside the fixed cylinder 51 is absorbed by the sponge round block 55, the ink is input into the sponge block 53 by the sponge round block 55, and then the ink is coated on the surface of the printing block 62 by the sponge block 53, and further, the ink on the surface is relatively full when the printing block 62 is contacted with a printing stock each time, thereby ensuring that the printed pattern is full and preventing the pattern from being unclear.

Specifically, printing mechanism 6 includes recess 61, recess 61 is seted up at third rotary drum 36 on the surface, the inside joint of recess 61 has printing piece 62, circular slot 63 has been seted up on the bottom inner wall of recess 61, the inside joint of circular slot 63 has printing spring 64, the other end fixed connection of printing spring 64 is on printing piece 62's bottom outer wall, printing piece 62 is located the outside one end of third rotary drum 36 and has seted up cambered surface 65 on the surface, it rotates to drive recess 61 when third rotary drum 36 rotates, recess 61 drives printing piece 62 and rotates, make printing piece 62 and stock contact.

Specifically, wiper mechanism 7 includes fixed strip 71, fixed strip 71's both ends difference fixed connection is on the both sides inner wall of fixed frame 31, threaded groove 72 has been seted up on the upper surface of fixed strip 71, threaded groove 72's inside threaded connection has alcohol bottle 73, transverse groove 74 has been seted up on one side lateral wall of fixed strip 71, the inside joint of transverse groove 74 has sponge board 75, wash tank 76 has been seted up on the lateral wall of fixed strip 71, wash tank 76's inside joint has cardboard 77, spring groove 78 has been seted up on wash tank 76's the inner wall, spring groove 78's inside joint has thrust spring 79, thrust spring 79's the other end and cardboard 77 fixed connection, fixed strip 71's bottom card dies and has double-layered groove 710, double-layered groove 710's inside fixedly connected with stock guide 711.

Specifically, the feeding mechanism 8 includes a frame 81, the frame 81 is fixedly connected to the inner wall of the upper end of the feeding chute 21, a fixed shaft 82 is fixedly connected to the inner wall of one side of the frame 81 close to the fixed frame 31, a fourth rotating drum 83 is rotatably connected to the surface of the fixed shaft 82, a pressing plate 84 is fixedly connected to the surface of the fourth rotating drum 83, an inclined plate 85 is fixedly connected to the other end of the pressing plate 84, a hanging ring 86 is fixedly connected to the lower surface of the pressing plate 84, a tension spring 87 is hung on the surface of the hanging ring 86, the other end of the tension spring 87 is fixedly connected to the inner wall of one side of the frame 81 close to the fixed frame 31, a feeding port 88 is formed in the lower end of one side wall of the frame 81 far from the fixed frame 31, a triangular plate 89 is fixedly connected to the lower end side wall of the feeding port 88, the printed material is inserted into the frame 81 through the guide of the inclined plate 85, and the pressing plate 84 moves down through the tension spring 87, the press plate 84 presses the printing stock against the triangular plate 89, and when the lower end of the printing stock is contacted with the conveyor belt 25, the conveyor belt 25 drives the printing stock to move, so that the printing stock enters the material conveying groove 21.

Specifically, the sponge plate 75 and the paper plate 77 are both in contact with the surface of the third drum 36, so that the sponge plate 75 brushes the alcohol on the surface of the third drum 36.

Specifically, the sponge block 53 contacts with the arc surface 65 of the printing block 62, and ink is applied to the arc surface 65 through the sponge block 53.

Specifically, the inclined arc plate 41 is in contact with one end side wall of the push bar 46 close to the inserting rod 43, and the push bar 46 is pushed by the inclined arc plate 41 to press the printing stock to correspond to the printing block 62.

Specifically, the second drum 211 is disposed corresponding to the rotating wheel 213, so that the second drum 211 and the rotating wheel 213 clamp the conveyor belt 25.

When in use, firstly, a printing stock is inserted into the block 81 from the feed port 88, the printing stock is inserted into the lower end of the press plate 84 through the guide of the inclined plate 85, the press plate 84 moves downwards through the tension spring 87, so that the press plate 84 presses the printing stock against the triangular plate 89, when the lower end of the printing stock is contacted with the conveyor belt 25, the first motor 28 is started to drive the second rotating shaft 29 to rotate, the second rotating shaft 29 drives the second rotating drum 211 to rotate when rotating, the conveyor belt 25 is driven to move through the second rotating drum 211, the conveyor belt 25 is supported through the rotating wheel 213, the printing stock is driven to move through the conveyor belt 25, so that the printing stock enters the conveying chute 21, meanwhile, the third rotating shaft 34 is driven to rotate by the second motor 33, the third rotating drum 36 is driven to rotate when rotating, the third rotating drum 36 drives the groove 61 to rotate, the groove 61 drives the printing block 62 to rotate, so that the printing block 62 is contacted with the printing stock, and passes through the surface of the sponge block 53 when rotating, the ink in the fixed cylinder 51 is absorbed by the sponge round block 55, the ink is input into the sponge block 53 by the sponge round block 55, the ink is coated on the surface of the printing block 62 by the sponge block 53, the ink on the surface of the printing block 62 is full when the printing block 62 contacts with a printing stock each time, the printed pattern is full, the situation that the pattern is unclear is prevented, when the third rotary cylinder 36 rotates, the third rotary cylinder can contact with the sponge plate 75 and the paper plate 77, the sponge plate 75 absorbs the alcohol in the alcohol bottle 73 through the thread groove 72 to scrub the rotating third rotary cylinder 36, the ink on the surface of the third rotary cylinder 36 is neutralized, the paper plate 77 is pushed by the thrust spring 79 to absorb the alcohol ink on the surface of the third rotary cylinder 36, the third rotary cylinder 36 is kept clean, the scrap generated by abrasion of the paper plate 77 is guided by the guide plate 711 to be input into the clamping groove 710, and the scrap is prevented from being adhered to the surface of the third rotary cylinder 36, and then keep the printing stock surface clean, drive inclined arc board 41 and rotate when third rotary drum 36 rotates, promote through inclined arc board 41 and push away strip 46, make and push away strip 46 and promote the printing stock along the surperficial laminating of conveyer belt 25 with one side inner wall of defeated silo 21, and then make the position that the printing stock contacted with printing block 62 fixed, and then make the accurate printing of pattern on the predetermined position of printing stock, prevent the pattern slope of printing.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a green mark printing system of packing carton, includes base (1), its characterized in that: the automatic printing machine is characterized in that a conveying mechanism (2) is arranged on the upper surface of the base (1), a driving mechanism (3) is arranged at the upper end of the base (1), a positioning mechanism (4) is arranged on the inner wall of the conveying mechanism (2), an ink coating mechanism (5) is arranged inside the driving mechanism (3), a printing mechanism (6) is arranged on the surface of the driving mechanism (3), a cleaning mechanism (7) is arranged on the inner wall of the driving mechanism (3), and a feeding mechanism (8) is arranged at the upper end of the conveying mechanism (2);

the conveying mechanism (2) comprises a conveying trough (21), the conveying trough (21) is arranged on the upper surface of the base (1), the inner wall of the conveying trough (21) is symmetrically and rotatably connected with two first rotating shafts (23) through first bearings (22), the surfaces of the first rotating shafts (23) are fixedly sleeved with first rotating drums (24), the surfaces of the first rotating drums (24) are sleeved with the same conveying belt (25), one side wall of the conveying trough (21) is fixedly connected with a fixed plate (26), one side wall of the fixed plate (26) is fixedly connected with a first rack (27), the inside of the first rack (27) is clamped with a first motor (28), the output end of the first motor (28) is fixedly connected with a second rotating shaft (29), the other end of the second rotating shaft (29) is inserted into the rotating trough (210), a second rotating drum (211) is fixedly sleeved on the surface of the second rotating shaft (29), a rotating groove (212) is formed in the inner wall of the bottom of the material conveying groove (21), and a rotating wheel (213) is rotatably connected inside the rotating groove (212);

actuating mechanism (3) are including fixed frame (31), fixed frame (31) fixed connection is on the upper surface of base (1), fixedly connected with second frame (32) on the outer wall of one side of fixed frame (31), the inside joint of second frame (32) has second motor (33), the output fixedly connected with third pivot (34) of second motor (33), the both ends of third pivot (34) are rotated respectively through two second bearings (35) and are connected on the both sides lateral wall of fixed frame (31), the fixed cover on the surface of third pivot (34) has connect third rotary drum (36).

2. A package green indicia printing system according to claim 1, wherein: positioning mechanism (4) are including slope arc board (41) and jack (42), slope arc board (41) fixed connection is on the outer wall of third rotary drum (36), jack (42) are seted up on the inner wall of defeated material groove (21), the inside grafting of jack (42) has inserted bar (43), inserted bar (43) are located base (1) outside one end fixedly connected with fixed block (44) on the surface, the elastic spring (45) have been cup jointed on the surface of inserted bar (43), the other end fixedly connected with of inserted bar (43) pushes away strip (46).

3. A package green indicia printing system according to claim 1, wherein: scribble black mechanism (5) including solid fixed cylinder (51), gu fixed cylinder (51) fixed connection is on the lower extreme inner wall of fixed frame (31), equal fixedly connected with fixture block (52), two on the both sides inner wall of solid fixed cylinder (51) fixture block (52) joint is in the both sides of same sponge piece (53), gu fixed cover has connect baffle (54) on the lower extreme inner wall of fixed cylinder (51), the upper end fixedly connected with sponge piece (55) of sponge piece (53), sponge piece (55) are pegged graft inside through-hole (56), the lower surface center department at baffle (54) is seted up in through-hole (56), it annotates material pipe (57) to be fixed the intercommunication on the upper end lateral wall of solid fixed cylinder (51).

4. A package green indicia printing system according to claim 1, wherein: printing mechanism (6) include recess (61), set up on the surface of third rotary drum (36) recess (61), the inside joint of recess (61) has printing piece (62), circular slot (63) have been seted up on the bottom inner wall of recess (61), the inside joint of circular slot (63) has printing spring (64), the other end fixed connection of printing spring (64) is on the bottom outer wall of printing piece (62), printing piece (62) are located the outside one end of third rotary drum (36) and have seted up cambered surface (65) on the surface.

5. A package green indicia printing system according to claim 1, wherein: the cleaning mechanism (7) comprises a fixing strip (71), two ends of the fixing strip (71) are respectively fixedly connected to inner walls of two sides of a fixing frame (31), a thread groove (72) is formed in the upper surface of the fixing strip (71), an alcohol bottle (73) is connected to the inner thread of the thread groove (72), a transverse groove (74) is formed in the side wall of one side of the fixing strip (71), a sponge plate (75) is clamped in the transverse groove (74), a cleaning groove (76) is formed in the side wall of the fixing strip (71), a paper plate (77) is clamped in the cleaning groove (76), a spring groove (78) is formed in the inner wall of the cleaning groove (76), a thrust spring (79) is clamped in the spring groove (78), the other end of the thrust spring (79) is fixedly connected with the paper plate (77), and a clamping groove (710) is clamped at the bottom of the fixing strip (71), a material guide plate (711) is fixedly connected inside the clamping groove (710).

6. A package green indicia printing system according to claim 1, wherein: the feeding mechanism (8) comprises a square frame (81), the square frame (81) is fixedly connected to the inner wall of the upper end of the material conveying groove (21), a fixed shaft (82) is fixedly connected to the inner wall of one side, close to the fixed frame (31), of the square frame (81), a fourth rotary drum (83) is rotatably connected to the surface of the fixed shaft (82), a pressing plate (84) is fixedly connected to the surface of the fourth rotary drum (83), an inclined plate (85) is fixedly connected to the other end of the pressing plate (84), a hanging ring (86) is fixedly connected to the lower surface of the pressing plate (84), a tension spring (87) is hung on the surface of the hanging ring (86), the other end of the tension spring (87) is fixedly connected to the inner wall of one side, close to the fixed frame (31), of the square frame (81) is far away from the lower end of the side wall of the fixed frame (31), and a feeding hole (88) is formed in the lower end of one side wall of the square frame (81), and a triangular plate (89) is fixedly connected to the side wall of the lower end of the feeding hole (88).

7. A package green logo printing system as claimed in claim 5 wherein: the sponge board (75) and the paperboard board (77) are both in contact with the surface of the third drum (36).

8. A package green indicia printing system according to claim 3 wherein: the sponge block (53) is in contact with the cambered surface (65) of the printing block (62).

9. A package green indicia printing system according to claim 2, wherein: the inclined arc plate (41) is contacted with one end side wall of the push bar (46) close to the inserted rod (43).

10. A package green indicia printing system according to claim 1, wherein: the second rotating drum (211) is arranged corresponding to the rotating wheel (213).