CN111907210B - Single scraper device of printing unit of carton printing groover - Google Patents

Single scraper device of printing unit of carton printing groover Download PDF

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Publication number
CN111907210B
CN111907210B CN202010827628.4A CN202010827628A CN111907210B CN 111907210 B CN111907210 B CN 111907210B CN 202010827628 A CN202010827628 A CN 202010827628A CN 111907210 B CN111907210 B CN 111907210B
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China
Prior art keywords
printing
ink
water
pipe
fixedly connected
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CN202010827628.4A
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CN111907210A (en
Inventor
高海兵
雷全
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Pinghu Sanxin paper plastic Co.,Ltd.
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Pinghu Sanxin Paper Plastic Co ltd
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Priority to CN202010827628.4A priority Critical patent/CN111907210B/en
Publication of CN111907210A publication Critical patent/CN111907210A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • B41F31/02Ducts, containers, supply or metering devices
    • B41F31/04Ducts, containers, supply or metering devices with duct-blades or like metering devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • B41F31/20Ink-removing or collecting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F35/00Cleaning arrangements or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F35/00Cleaning arrangements or devices
    • B41F35/02Cleaning arrangements or devices for forme cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

The invention discloses a single scraper device of a printing unit of a carton printing and grooving machine, and belongs to the field of printing mechanical equipment. A single scraper device of a printing unit of a carton printing groover comprises a printing roller, a box body and a knife rest, wherein the knife rest is fixedly connected to the side wall of the box body, the knife rest is attached to the printing roller, a gear part, a crank and a bevel gear are rotationally connected in the box body, the gear part is connected with the printing roller through a first transmission belt, the gear part, the crank and the bevel gear are connected through a chain, a blade is arranged on the knife rest, and the blade is attached to the printing roller; according to the invention, residual printing ink attached to the printing roller is convenient to scrape through the arrangement of the blade, the arrangement of the ink collecting groove is convenient to collect the scraped printing ink, the arrangement of the ink pumping unit is convenient to clean the printing ink in the ink collecting groove, the cleaning box and the cleaning mechanism are convenient to further clean the printing roller, and the arrangement of the air bin and the first spray head is convenient to air-dry the printing roller.

Description

Single scraper device of printing unit of carton printing groover
Technical Field
The invention relates to the technical field of carton printing mechanical equipment, in particular to a single scraper device of a printing unit of a carton printing groover.
Background
Printing groover is with printing, fluting, corner cut, the line ball, five processes of side cut close comprehensive carton processing equipment as an organic whole, be indispensable back track processing equipment in corrugated box production, printing groover is generally by the portion of form advancing, printing portion, fluting portion is constituteed, wherein be equipped with the scraper in the printing portion and be used for hanging printing roller surface remaining printing ink and clear up printing roller, can passivate after the scraper uses for a long time, can appear the breach on the cutting edge and lead to unable thorough clearance of printing ink on the printing roller.
The printing ink that current printing unit list scraper scraped is not convenient for collect, can take place the passivation after the long-time use of scraper moreover, leads to the clearance effect variation, is not convenient for carry out the drying to the printing roller, influences the printing quality.
Disclosure of Invention
The invention aims to solve the problems that ink scraped by a scraper cannot be cleaned automatically, the cleaning effect on a printing roller is not ideal, and the printing roller cannot be dried conveniently in the prior art, and provides a single scraper device for a printing unit of a carton printing groover.
In order to achieve the purpose, the invention adopts the following technical scheme:
a single scraper device of a printing unit of a carton printing grooving machine comprises a printing roller, a box body and a knife rest, wherein the knife rest is fixedly connected with the side wall of the box body, the knife rest is attached to the printing roller, a gear part, a crank and a bevel gear are rotationally connected in the box body, the gear part is connected with the printing roller through a first transmission belt, the gear part, the crank and the bevel gear are connected through a chain, a blade is arranged on the knife rest and attached to the printing roller, an ink collecting groove is arranged at the upper end of the knife rest, an ink sucking unit is arranged on the ink collecting groove, an air chamber is arranged in the box body, a first piston is slidably connected in the air chamber, the lower end of the first piston is rotationally connected with a push rod, one end, far away from the first piston, of the push rod is rotationally connected to the crank, an air inlet pipe is arranged on the air chamber, an air guide pipe is fixedly connected to the air chamber, and one end, far away from the air guide pipe, is fixedly connected with a first spray nozzle, first shower nozzle pastes with the printing roller mutually, the gas storehouse top is equipped with the clearance case, sliding connection has the second piston in the clearance case, be equipped with the aqueduct on the clearance case, sliding connection has clearance mechanism on the aqueduct, be connected through the gas-distributing pipe between gas storehouse and the clearance case, the box lateral wall is equipped with the water storage box, be equipped with the moisturizing pipe on the clearance case, the one end that the clearance case was kept away from to the moisturizing pipe is connected with the water storage box, the moisturizing pipe is located one side that the second piston is close to the aqueduct, all be equipped with the check valve on intake pipe, air duct, aqueduct, the moisturizing pipe.
Preferably, the ink pumping unit is including taking out the ink chamber, the ink chamber is located the box, be equipped with the flabellum in the ink chamber, fixedly connected with connecting rod on the flabellum, the connecting rod rotates with the ink chamber to be connected, it is connected with the pipe to take out between ink chamber and the collection china ink groove, it is equipped with the blow off pipe on the ink chamber to take out, the box lateral wall is equipped with an album dirty case, the one end of taking out the ink chamber is kept away from to the blow off pipe is connected with an album dirty case, the matching has driven gear on the bevel gear, be connected through the second drive belt between driven gear and the connecting rod, it is connected with the spray pipe between ink chamber and the clearance case to take out, the one end that the spray pipe is close to the ink chamber is equipped with the second shower nozzle.
Preferably, the cleaning mechanism comprises a sliding groove, a sliding block and a sponge cushion, the sliding groove is fixedly connected with the tool rest, the sliding block is connected in the sliding groove in a sliding mode, a spring is fixedly connected to the sliding block, one end, far away from the sliding block, of the spring is fixedly connected to the inner wall of the sliding groove, a cavity is formed in the sliding block, the water guide pipe is connected with the cavity in a sliding mode, a drain hole is formed in the sliding block and matched with the cavity, and the sponge cushion is fixedly connected to one end, provided with the drain hole, of the sliding block.
Preferably, the tool rest is fixedly connected with a dirt blocking cover, and the blade is positioned in the dirt blocking cover.
Preferably, the second piston is fixedly connected with a friction block, a friction ring is fixedly connected in the cleaning box, and the friction block is slidably connected in the friction ring.
Preferably, the lower end of the sewage collection tank is provided with a sewage discharge outlet, and the upper end of the water storage tank is provided with a water inlet pipe.
Preferably, a support rod is fixedly connected in the box body, and the connecting rod is rotatably connected with the support rod.
Preferably, a one-way valve is arranged on the water spraying pipe.
Preferably, a water pump is arranged on the sewage draining pipe.
Compared with the prior art, the invention provides a single scraper device for a printing unit of a carton printing groover, which has the following beneficial effects:
1. this single scraper device of carton print fluting machine printing unit, through the printing roller, first drive belt drives gear spare and rotates, gear spare passes through the chain and drives crank and bevel gear rotation, printing roller surface adhesion's remaining printing ink is scraped down and is piled up at collection china ink inslot through the blade, the printing ink of collection china ink inslot is finally taken out by the drawing black unit, the crank drives first piston reciprocal slip in the gas storehouse through the push rod, the air in the gas storehouse is discharged by first shower nozzle blowout along the air duct, air-dry the printing roller, the water of clearance incasement is followed the aqueduct and is discharged clearance mechanism, further clearance is advanced to printing roller surface to the clearance mechanism.
2. This single scraper device of carton print fluting machine printing unit drives driven gear through bevel gear and rotates, and driven gear passes through the second drive belt and drives the flabellum rotation through the connecting rod in will album printing ink suction chamber of china ink inslot, and simultaneously, under the reciprocating sliding of second piston, the water of cleaning incasement spouts into in the drawing ink chamber through the second shower nozzle along the spray pipe, erodees the indoor printing ink of suction ink suction chamber, and the sewage after scouring is along the blow off pipe drainage collection dirt incasement.
3. This single scraper device of carton print fluting machine printing unit gets into the foam-rubber cushion by the wash port in the cavity along the aqueduct through the water of clearance incasement, moistens the foam-rubber cushion, and the spring extrudees the slider through elasticity, makes the foam-rubber cushion paste tightly with the printing roller, has increased and has obtained the clearance effect to the printing roller.
4. This single scraper device of carton print fluting machine printing element is convenient for block printing ink and is splashed everywhere when being scraped by the blade through keeping off dirty setting of cover.
5. This single scraper device of carton print fluting machine printing element makes clutch blocks and friction ring looks mutual friction produce the heat through second piston reciprocating motion, heats the air that gets into in clearance case and the gas storehouse, and then has improved drying efficiency and the effect to the printing roller.
6. This single scraper device of carton print fluting machine printing unit is convenient for discharge the sewage in the collection dirt incasement through the setting of drain, and the setting of inlet tube is convenient for to moisturizing in the water storage box.
7. This single scraper device of carton print fluting machine printing element is convenient for increase the stability of connecting rod through the setting of bracing piece.
8. This single scraper device of carton print fluting machine printing unit is convenient for prevent that the indoor hydrops of drawing ink from flowing into the clearance incasement through setting up of check valve.
9. This single scraper device of carton print fluting machine printing unit is convenient for take out the indoor hydrops of drawing ink fast through setting up of water pump.
The device is characterized in that the blade is arranged to scrape off residual printing ink attached to the printing roller, the ink collecting groove is arranged to collect the scraped printing ink, the ink pumping unit is arranged to clean the printing ink in the ink collecting groove, the cleaning box and the cleaning mechanism are arranged to further clean the printing roller, and the air bin and the first nozzle are arranged to air-dry the printing roller.
Drawings
Fig. 1 is one of the schematic structural diagrams of a single scraper device of a printing unit of a carton printing groover according to the present invention;
fig. 2 is a second schematic structural view of a single scraper device of a printing unit of a carton printing groover according to the present invention;
fig. 3 is a third schematic structural view of a single scraper device of a printing unit of a carton printing groover according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1 of a single doctor apparatus of a print unit of a carton print fluting machine in accordance with the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 1 of a single doctor apparatus of a print unit of a carton print fluting machine in accordance with the present invention;
FIG. 6 is an enlarged view of portion C of FIG. 1 of a single doctor apparatus of a print unit of a carton print fluting machine in accordance with the present invention;
fig. 7 is an enlarged view of a portion D in fig. 1 of a single doctor apparatus of a printing unit of a carton print fluting machine in accordance with the present invention.
In the figure: 1. a printing roller; 2. a box body; 201. a tool holder; 202. a blade; 203. an ink collecting groove; 204. a dirt blocking cover; 3. a gear member; 4. a crank; 5. a chain; 6. an ink pumping chamber; 601. a fan blade; 602. a blow-off pipe; 603. a conduit; 7. cleaning the box; 701. a second piston; 702. a gas distributing pipe; 703. a water conduit; 704. a water spray pipe; 705. a friction block; 706. a friction ring; 707. a water replenishing pipe; 8. a gas bin; 801. a first piston; 802. a push rod; 803. an air duct; 804. a first nozzle; 9. a bevel gear; 901. a driven gear; 902. a second belt; 903. a connecting rod; 904. a support bar; 10. a chute; 101. a slider; 102. a spring; 103. a cavity; 104. a sponge cushion; 11. a water storage tank; 12. a sewage collection tank; 13. a first drive belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, a single scraper device of a printing unit of a carton printing groover comprises a printing roller 1, a box body 2 and a knife rest 201, wherein the knife rest 201 is fixedly connected to the side wall of the box body 2, the knife rest 201 is attached to the printing roller 1, a gear part 3, a crank 4 and a bevel gear 9 are rotatably connected to the box body 2, the gear part 3 is connected to the printing roller 1 through a first transmission belt 13, the gear part 3, the crank 4 and the bevel gear 9 are connected through a chain 5, a blade 202 is arranged on the knife rest 201, the blade 202 is attached to the printing roller 1, an ink collecting groove 203 is arranged at the upper end of the knife rest 201, an ink pumping unit is arranged on the ink collecting groove 203, an air chamber 8 is arranged in the box body 2, a first piston 801 is slidably connected to the air chamber 8, a push rod 802 is rotatably connected to the lower end of the first piston 801, one end of the push rod 802 far away from the first piston 801 is rotatably connected to the crank 4, an air inlet pipe is arranged on the air chamber 8, an air pipe 803 is fixedly connected to the air chamber 8, one end of the air duct 803, which is far away from the air chamber 8, is fixedly connected with a first spray head 804, the first spray head 804 is attached to the printing roller 1, a cleaning box 7 is arranged above the air chamber 8, a second piston 701 is slidably connected to the cleaning box 7, a water guide pipe 703 is arranged on the cleaning box 7, a cleaning mechanism is slidably connected to the water guide pipe 703, the air chamber 8 is connected to the cleaning box 7 through a gas distribution pipe 702, a water storage box 11 is arranged on the side wall of the box body 2, a water replenishing pipe 707 is arranged on the cleaning box 7, one end, which is far away from the cleaning box 7, of the water replenishing pipe 707 is connected to the water storage box 11, the water replenishing pipe 707 is positioned on one side, which is close to the water guide pipe 703, of the air inlet pipe, the air duct 803, the water guide pipe 703 and the water replenishing pipe 707 are respectively provided with a one-way valve.
The user starts the print fluting machine to work, the printing roller 1 is driven by the driving motor in the print fluting machine to roll the paper box and simultaneously drives the gear part 3 to rotate through the first transmission belt 13, the gear part 3 drives the crank 4 and the bevel gear 9 to rotate through the chain 5, residual ink attached to the surface of the printing roller 1 is scraped by the blade 202 and is accumulated in the ink collecting groove 203, ink in the ink collecting groove 203 is finally pumped out by the ink pumping unit, meanwhile, the crank 4 drives the first piston 801 to slide in the air chamber 8 in a reciprocating manner through the push rod 802, when the first piston 801 slides downwards, outside air is pumped into the air chamber 8 along the air inlet pipe, meanwhile, air in the cleaning chamber 7 is also pumped into the air chamber 8, the second piston 701 moves towards one side close to the air distribution pipe 702, water in the water storage tank 11 is pumped into the cleaning chamber 7 along the water replenishing pipe 707, when the first piston 801 slides upwards, air in the air chamber 8 is discharged along the air duct 803 and is sprayed out by the first nozzle 804, air-dry to the printing roller 1, meanwhile, the water in the cleaning box 7 is discharged into the cleaning mechanism along the water guide pipe 703, the cleaning mechanism further cleans the surface of the printing roller 1, through the first transmission belt 13, the setting of the chain 5, be convenient for make the printing roller 1 drive the gear piece 3 simultaneously, the crank 4, the bevel gear 9, the setting of the blade 202 is convenient for scrape the residual ink attached to the printing roller 1, the setting of the ink collecting groove 203 is convenient for collect the scraped ink, the setting of the ink pumping unit is convenient for clean the ink in the ink collecting groove 203, the cleaning box 7, the cleaning mechanism is convenient for further clean the printing roller 1, the air chamber 8, the setting of the first nozzle 804 is convenient for air-drying the printing roller 1.
Example 2:
referring to fig. 1-7, a single scraper device for a printing unit of a carton print fluting machine is substantially the same as that in embodiment 1, further, the ink extraction unit includes an ink extraction chamber 6, the ink extraction chamber 6 is located in a box body 2, a fan blade 601 is arranged in the ink extraction chamber 6, a connecting rod 903 is fixedly connected to the fan blade 601, the connecting rod 903 is rotatably connected to the ink extraction chamber 6, a guide pipe 603 is connected between the ink extraction chamber 6 and an ink collection groove 203, a drain pipe 602 is arranged on the ink extraction chamber 6, a dirt collection tank 12 is arranged on a side wall of the box body 2, one end of the drain pipe 602, which is far away from the ink extraction chamber 6, is connected to the dirt collection tank 12, a driven gear 901 is matched to the bevel gear 9, the driven gear 901 is connected to the connecting rod 903 through a second transmission belt 902, a water spray pipe 704 is connected between the ink extraction chamber 6 and a cleaning tank 7, and a second spray head is arranged at one end of the water spray pipe 704, which is close to the ink extraction chamber 6.
Bevel gear 9 drives driven gear 901 to rotate, driven gear 901 drives fan blade 601 to rotate through connecting rod 903 through second drive belt 902 to draw ink in ink collection tank 203 into ink pumping chamber 6, simultaneously, under the reciprocating sliding of second piston 701, water in cleaning box 7 is sprayed into ink pumping chamber 6 through the second nozzle along water spray pipe 704, the ink in drawn ink pumping chamber 6 is washed, and the sewage after washing is discharged into dirt collection box 12 along blow-off pipe 602.
Example 3:
referring to fig. 1-7, a single scraper device of a printing unit of a carton print fluting machine is substantially the same as that of embodiment 1, further, the cleaning mechanism comprises a chute 10, a slider 101 and a foam rubber cushion 104, the chute 10 is fixedly connected with a knife rest 201, the slider 101 is slidably connected in the chute 10, a spring 102 is fixedly connected on the slider 101, one end of the spring 102, which is far away from the slider 101, is fixedly connected on the inner wall of the chute 10, a cavity 103 is arranged in the slider 101, a water guide pipe 703 is slidably connected with the cavity 103, a drain hole is arranged on the slider 101, the drain hole is matched with the cavity 103, and the foam rubber cushion 104 is fixedly connected at one end of the slider 101, which is provided with the drain hole.
Water in the cleaning box 7 enters the cavity 103 along the water guide pipe 703 and is discharged into the sponge pad 104 through the water discharge hole to moisten the sponge pad 104, and the spring 102 extrudes the slider 101 through elasticity, so that the sponge pad 104 is tightly attached to the printing roller 1, and the cleaning effect on the printing roller 1 is improved.
Example 4:
referring to fig. 1-7, a single scraper device for a printing unit of a carton print fluting machine is substantially the same as that of embodiment 1, and further, a dirt blocking cover 204 is fixedly connected to a knife rest 201, a blade 202 is positioned in the dirt blocking cover 204, and the dirt blocking cover 204 is arranged to block ink from splashing around when the ink is scraped by the blade 202.
Example 5:
referring to fig. 1-7, a single scraper device for a printing unit of a carton print fluting machine is substantially the same as that in embodiment 1, further, a friction block 705 is fixedly connected to a second piston 701, a friction ring 706 is fixedly connected to the inside of the cleaning box 7, the friction block 705 is slidably connected to the inside of the friction ring 706, and the second piston 701 reciprocates to enable the friction block 705 and the friction ring 706 to rub against each other to generate heat, so as to heat air entering the cleaning box 7 and the air chamber 8, thereby improving the drying efficiency and effect of the printing roller 1.
Example 6:
referring to fig. 1-7, a single scraper device for a printing unit of a carton print fluting machine is substantially the same as that in embodiment 1, further, a sewage discharge outlet is arranged at the lower end of the sewage collection tank 12, a water inlet pipe is arranged at the upper end of the water storage tank 11, the sewage discharge outlet is arranged to facilitate the discharge of sewage in the sewage collection tank 12, and the water inlet pipe is arranged to facilitate the water supplement into the water storage tank 11.
Example 7:
referring to fig. 1-7, a single scraper device for a printing unit of a carton print fluting machine is substantially the same as that of embodiment 1, and further, a support rod 904 is fixedly connected in the box body 2, the connecting rod 903 is rotatably connected with the support rod 904, and the support rod 904 is arranged to increase the stability of the connecting rod 903.
Example 8:
referring to fig. 1-7, a single scraper device for a printing unit of a carton print fluting machine is substantially the same as that of embodiment 1, and further, a check valve is arranged on the water spray pipe 704, and the check valve is arranged to prevent the accumulated liquid in the ink suction chamber 6 from flowing into the cleaning box 7.
Example 9:
referring to fig. 1-7, a single scraper device for a printing unit of a carton print fluting machine is substantially the same as that in embodiment 1, and further, a water pump is arranged on a sewage discharge pipe 602, and the water pump is arranged to rapidly pump out accumulated liquid in the ink suction chamber 6.
According to the invention, residual ink attached to the printing roller 1 can be scraped conveniently through the arrangement of the blade 202, the arrangement of the ink collecting groove 203 can collect the scraped ink conveniently, the arrangement of the ink pumping unit can clean the ink in the ink collecting groove 203 conveniently, the cleaning box 7 and the cleaning mechanism can further clean the printing roller 1 conveniently, and the arrangement of the air bin 8 and the first spray nozzle 804 can dry the printing roller 1 conveniently.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The single scraper device for the printing unit of the carton printing groover comprises a printing roller (1), a box body (2) and a knife rest (201), and is characterized in that the knife rest (201) is fixedly connected to the side wall of the box body (2), the knife rest (201) is attached to the printing roller (1), a gear piece (3), a crank (4) and a bevel gear (9) are rotationally connected to the box body (2), the gear piece (3) is connected with the printing roller (1) through a first transmission belt (13), the gear piece (3), the crank (4) and the bevel gear (9) are connected through a chain (5), a blade (202) is arranged on the knife rest (201), the blade (202) is attached to the printing roller (1), an ink collecting groove (203) is arranged at the upper end of the knife rest (201), an ink pumping unit is arranged on the ink collecting groove (203), an air chamber (8) is arranged in the box body (2), the printing roller printing device is characterized in that a first piston (801) is connected to the air bin (8) in a sliding manner, a push rod (802) is connected to the lower end of the first piston (801) in a rotating manner, one end, far away from the first piston (801), of the push rod (802) is connected to the crank (4) in a rotating manner, an air inlet pipe is arranged on the air bin (8), an air guide pipe (803) is fixedly connected to the air bin (8), a first spray head (804) is fixedly connected to one end, far away from the air bin (8), of the air guide pipe (803), the first spray head (804) is attached to the printing roller (1), a cleaning box (7) is arranged above the air bin (8), a second piston (701) is connected to the cleaning box (7) in a sliding manner, a water guide pipe (703) is arranged on the cleaning box (7), a cleaning mechanism is connected to the water guide pipe (703) in a sliding manner, and the air bin (8) is connected to the cleaning box (7) through a gas distribution pipe (702), the side wall of the box body (2) is provided with a water storage tank (11), the cleaning tank (7) is provided with a water supplementing pipe (707), one end, far away from the cleaning tank (7), of the water supplementing pipe (707) is connected with the water storage tank (11), the water supplementing pipe (707) is located on one side, close to the water guide pipe (703), of the second piston (701), and the air inlet pipe, the air guide pipe (803), the water guide pipe (703) and the water supplementing pipe (707) are all provided with one-way valves;
the ink pumping unit comprises an ink pumping chamber (6), the ink pumping chamber (6) is located in a box body (2), a fan blade (601) is arranged in the ink pumping chamber (6), a connecting rod (903) is fixedly connected to the fan blade (601), the connecting rod (903) is rotatably connected with the ink pumping chamber (6), a guide pipe (603) is connected between the ink pumping chamber (6) and an ink collecting groove (203), a drain pipe (602) is arranged on the ink pumping chamber (6), an ink collecting box (12) is arranged on the side wall of the box body (2), one end, far away from the ink pumping chamber (6), of the drain pipe (602) is connected with the ink collecting box (12), a driven gear (901) is matched on a bevel gear (9), the driven gear (901) is connected with the connecting rod (903) through a second transmission belt (902), and a water spraying pipe (704) is connected between the ink pumping chamber (6) and a cleaning box (7), a second spray head is arranged at one end of the water spray pipe (704) close to the ink pumping chamber (6);
the cleaning mechanism comprises a sliding groove (10), a sliding block (101) and a sponge cushion (104), the sliding groove (10) is fixedly connected with a tool rest (201), the sliding block (101) is connected in the sliding groove (10) in a sliding mode, a spring (102) is fixedly connected to the sliding block (101), one end, far away from the sliding block (101), of the spring (102) is fixedly connected to the inner wall of the sliding groove (10), a cavity (103) is formed in the sliding block (101), a water guide pipe (703) is connected with the cavity (103) in a sliding mode, a water drainage hole is formed in the sliding block (101), the water drainage hole is matched with the cavity (103), and the sponge cushion (104) is fixedly connected to one end, provided with the water drainage hole, of the sliding block (101).
2. The single scraper device of printing unit of carton print fluting machine according to claim 1 characterized in that a dirt shield (204) is fixedly connected to the knife holder (201), the blade (202) being located in the dirt shield (204).
3. The single scraper device of printing unit of carton print fluting machine according to claim 1 characterized in that a friction block (705) is fixedly connected to the second piston (701), a friction ring (706) is fixedly connected to the inside of the cleaning box (7), the friction block (705) being slidably connected to the inside of the friction ring (706).
4. The single scraper device of printing unit of carton print fluting machine according to claim 3 characterized in that the lower end of the dirt collection tank (12) is provided with a drain outlet and the upper end of the water storage tank (11) is provided with a water inlet pipe.
5. The single scraper device of printing unit of carton print fluting machine according to claim 4 characterized in that a support bar (904) is fixedly connected inside the box (2), the connecting bar (903) being rotatably connected with the support bar (904).
6. The carton print fluting machine printing unit single doctor apparatus of claim 5 wherein the water jet (704) is provided with a one-way valve.
7. The single doctor apparatus of claim 6, wherein a water pump is provided on the drain pipe (602).
CN202010827628.4A 2020-08-17 2020-08-17 Single scraper device of printing unit of carton printing groover Active CN111907210B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010827628.4A CN111907210B (en) 2020-08-17 2020-08-17 Single scraper device of printing unit of carton printing groover

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CN113968074A (en) * 2021-09-30 2022-01-25 宁天阳 Printing ink printing machine

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CN201143792Y (en) * 2008-01-16 2008-11-05 佛山市南海东方纸箱机械实业有限公司 Single scraper device of print unit of cardboard box print groover
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