Summary of the invention
In order to improve the efficiency of cleaning flexographic plate, reducing artificial, reducing costs, reducing energy consumption, improving security performance, the invention provides a kind of forme cleaning equipment.
For achieving the above object, forme cleaning equipment, comprises cleaning machine and dryer, and described cleaning machine comprises the first frame, cleaning case and container case; The base plate of cleaning case is tabular, is provided with cleaning brush group in cleaning case, and cleaning case is positioned at above cleaning brush group and is provided with high pressure water jet pipe, high pressure water jet pipe is provided with hole for water spraying, and hole for water spraying is facing to the gap of cleaning brush group; First frame is provided with into edition device and main drive; Described dryer comprises the second frame, drying unit and jacking system; Described drying unit comprises crane, the second driving mechanism, the second transmission mechanism and second conveyor structure; There is in crane the drying baker arranged up and down of more than two, drying baker has entrance, second driving mechanism is fixed on crane, and the second driving mechanism drives the second transmission mechanism to drive the motion of second conveyor structure, and on each drying baker, correspondence is provided with described second conveyor structure; Jacking system drives drying unit lifting; Each drying baker is connected with drying system; Be positioned between cleaning machine and dryer above second conveyor structure and induction installation is installed.
The operation principle of the printing cleaning equipment of said structure is: (1) originally, wherein the entrance of a drying baker faces toward the outlet of plate processing machine; (2) pass through to drive flexographic plate to enter in cleaning case into edition device, main drive drives the motion of cleaning brush group, utilizes cleaning brush group to clean flexographic plate, provides water under high pressure to high-pressure water pipe simultaneously, water under high pressure is injected on flexographic plate through hole for water spraying, carries out high pressure washing to flexographic plate; (3) flexographic plate is automatically sent to dryer place after cleaning machine cleaning, the flexographic plate scrubbed is driven to enter into wherein in a drying baker by second conveyor structure, circulate above-mentioned action until the flexographic plate wherein in a drying baker has been expired, start drying system, utilize drying system to dry the flexographic plate be placed with in the drying baker of flexographic plate.(4) then start jacking system, allow the entrance of another drying baker facing to the outlet of plate processing machine; (5) above-mentioned steps (4) is repeated.Repeat above-mentioned steps (4) and (5) to dry respectively the flexographic plate in other drying bakers.Like this, cleaning function is utilized automatically to clean flexographic plate, while carry flexographic plate in the drying baker of sky, the flexographic plate in other drying bakers can be dried, and the oven dry of long period can be carried out the flexographic plate in other drying bakers, therefore, the automated job that can realize cleaning and dry, improves cleaning and drying efficiency, reduces artificial, reduce cost, improve drying effect.Flexographic plate is in cleaning process, and the sandwich of flexographic plate has an edition bar, and the base plate due to cleaning case is tabular, and therefore, flexographic plate is through cleaning case, and flexographic plate can pass through cleaning case smoothly, and can not damage an edition bar.Owing to being provided with induction installation, therefore, flexographic plate conveying just starts the second driving mechanism when coming to only have induction installation to detect, like this, not only reduce power consumption, and security performance is good.
Further, described cleaning brush group comprises circular small brushes group, square hairbrush group and the large hairbrush group of circle, cleaning brush group be arranged as first after square small brushes circular small brushes be staggered successively, be finally the large hairbrush of continuously arranged circle; Described induction installation is sensor.At work, because left and right straight line back and forth movement made again by circular small brushes and the large hairbrush of circle while rotating, and circular small brushes is relative with the direction of motion of flexographic plate in the tangential direction at flexographic plate place with the rotary motion of circle large hairbrush, left and right straight line back and forth movement made by square hairbrush, and circular small brushes and square hairbrush are for being staggered, so just be easy to the dead angle cleaned on flexographic plate, improve the cleaning quality to flexographic plate.
Further, hole for water spraying is facing to the gap between circular large hairbrush.By water under high pressure, the material tightly sticked on flexographic plate is rinsed, utilize circular large hairbrush brush flexographic plate simultaneously, the cleaning cleannes to flexographic plate can be improved further.
Further, between the first frame and cleaning case, micromatic setting is provided with; Described micromatic setting comprises fine-tuning nut and fine setting screw mandrel, and fine-tuning nut is fixed in the first frame, and the movable upper end of fine setting screw mandrel is connected on cleaning case, and fine setting motor drives fine setting screw mandrel to rotate.Regulated the height of cleaning case by said structure, the effect of fine setting can be reached, and the space taken is little.
Further, container case is connected with Concentration Testing tube connector, and the other end of Concentration Testing tube connector is got back in container case, and Concentration Testing tube connector is provided with pump, one end of Concentration Testing tube connector is transparent pipe, is being provided with concentration detection sensor corresponding to transparent pipe place.By arranging the device to container case solution concentration detection, the concentration of solution can be detected timely, when the concentration of solution is greater than working concentration, solution can be changed timely, thus improve the effect of cleaning.
Further, the second described driving mechanism is the second drive motors; The second described transmission mechanism comprises the first oven dry sprocket wheel, second dries sprocket wheel, the first oven dry power transmission shaft, the first oven dry driving chain, dries connection for transmission chain, the second oven dry driving chain; Second drive motors is fixed on crane; First dries sprocket wheel is arranged on the output shaft of the second drive motors; Each drying baker corresponding is separately installed with the first described oven dry power transmission shaft; Second oven dry sprocket wheel is arranged on wherein one first dries on power transmission shaft; First dries driving chain is located between the first oven dry sprocket wheel and the second oven dry sprocket wheel; Dry between power transmission shaft adjacent two first and be provided with described oven dry connection for transmission chain; Each first oven dry power transmission shaft is provided with the 3rd and dries sprocket wheel; Described second conveyor structure comprises the second oven dry power transmission shaft, the 4th dries sprocket wheel, the 5th oven dry sprocket wheel, the 6th oven dry sprocket wheel and dries chain; Each drying baker is provided with the second described oven dry power transmission shaft, each second oven dry power transmission shaft is provided with the 4th and dries sprocket wheel, dry between sprocket wheel and the 4th oven dry sprocket wheel corresponding to the 3rd of each drying baker and be provided with the second oven dry driving chain; Be separately installed with the 5th at each second two ends of drying power transmission shaft and dry sprocket wheel, dry the relative one end of sprocket wheel to be separately installed with the 6th to dry sprocket wheel in the both sides of drying baker and the 5th, each drying baker corresponding and dry sprocket wheel and the 6th in the 5th of the same side and dry between sprocket wheel and be provided with oven dry chain.During the second drive motors work, the output shaft of the second drive motors drives second to dry sprocket wheel rotation, second dries sprocket wheel drives the second oven dry sprocket wheel to rotate by the first oven dry driving chain, second dry sprocket wheel drive to dry with second that sprocket wheel fixes first dry power transmission shaft and rotate, first dries power transmission shaft drives other the first oven dry power transmission shafts to rotate by drying driving chain, first dries power transmission shaft the 3rd dries sprocket wheel rotation, 3rd dries sprocket wheel drives the 4th oven dry sprocket wheel to rotate by the second oven dry driving chain, 4th dries sprocket wheel drives second to dry power transmission shaft rotation, second dries axle dries the motion of sprocket wheel drive oven dry chain by the 5th, drying chain drives the flexographic plate after scrubbing to enter in corresponding drying baker, therefore, this second transmission mechanism and second conveyor structure can realize interlock, conveniently carry flexographic plate.
Further, described drying baker comprises casing and drawer, and the both sides of casing are provided with guide rail, and what drawer slided is located on guide rail; The base plate of drawer has air vent.By arranging drawer, convenient flexographic plate in drying baker after taking-up oven dry; Arrange air vent, can allow and dry more evenly, the speed of oven dry is fast.
Further, described jacking system comprises lifting motor, the first lifting power transmission shaft, the second lifting power transmission shaft, screw mandrel and nut seat; Lifting motor is fixed in the second frame; First lifting power transmission shaft is arranged in the second frame, and the output shaft of lifting motor is provided with the first lifting sprocket wheel, and the first lifting power transmission shaft is provided with the second lifting sprocket wheel, and the first lifting sprocket wheel and second is elevated between sprocket wheel and is provided with the first elevating chain; Be separately installed with the second lifting power transmission shaft in the both sides of the second frame, be elevated between power transmission shaft at the first lifting power transmission shaft and second and bevel gear set is installed; Second frame is provided with the screw mandrel of more than two, and nut seat is engaged on screw mandrel, and nut seat is fixedly connected with lowering or hoisting gear; Be elevated between power transmission shaft at screw mandrel and second and worm and gear group is installed.When lifting motor works, the output shaft of lifting motor drives the first lifting sprocket wheel to rotate, first lifting sprocket wheel drives the second lifting sprocket wheel to rotate by the first elevating chain, second lift chain wheel drive first is elevated power transmission shaft and rotates, first lifting power transmission shaft drives the second lifting power transmission shaft to rotate by bevel gear set, second lifting power transmission shaft drives all screw mandrels to rotate by worm and gear group simultaneously, now, nut seat straight line moves up and down, thus drive lowering or hoisting gear to move up and down, realize the object of conversion drying baker position, adopt said structure, all screw mandrels can be allowed to be synchronized with the movement, all nut seats are allowed synchronously to move up and down, prevent nut seat from occurring stuck phenomenon.
Further, described drying system comprises air blast, heater and ajutage, and heater is connected to the outlet air end of air blast, and each drying baker is connected with ajutage, and ajutage connects on the heaters.This drying system structure is simple, oven dry effective.
Further, the second frame is provided with air exhauster, utilizes exhausting function to be taken away by the cold wind in the second frame fast, improve drying efficiency.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As depicted in figs. 1 and 2, forme cleaning equipment comprises cleaning machine 1000 and dryer 2000.
As shown in Figures 3 to 6, cleaning machine comprises the first frame 1, cleaning case 2 and container case 3; The first described frame 1 is provided with micromatic setting, enters edition device and main drive.
The base plate of cleaning case 2 is tabular.Flexographic plate is in cleaning process, and the sandwich of flexographic plate has an edition bar, and the base plate due to cleaning case 2 is tabular, and therefore, flexographic plate is when through cleaning case 2, and flexographic plate can pass through cleaning case smoothly, and can not damage an edition bar.
As shown in Figure 8, described micromatic setting comprises fine setting motor, fine-tuning nut 61 and fine setting screw mandrel 62, fine-tuning nut 61 is fixed in the first frame 1, the upper end of fine setting screw mandrel 62 is movably connected on cleaning case 2 by bearing, fine setting motor drives fine setting screw mandrel 62 to rotate, when finely tuning screw mandrel 62 and rotating, under the effect of fine-tuning nut 61, cleaning case 2 can move up and down, thus reaches the object of fine setting.
As shown in Figures 2 to 6, describedly enter an edition device and comprise into edition driving motor 5, enter edition sprocket wheel 71, enter edition speed change hinge wheel 72 and afterbody enters edition sprocket wheel 73.
Cleaning case 2 is positioned at above cleaning brush group and is provided with high pressure water jet pipe 26, high pressure water jet pipe 26 is provided with hole for water spraying.
As shown in Figures 3 to 6, described main drive comprises main driving motor 4, the axle that level is installed and the sprocket wheel, gear and the first chain wheel set 80 that are located on axle, vertically arranged axle and gear train, endplay device; Wherein the axle of horizontal positioned comprises the first axle 81, second axle 82, the 3rd axle 83 and the 4th axle 84, and described endplay device comprises square hairbrush endplay device 85, circular small brushes endplay device 86 and the large hairbrush endplay device 87 of circle; Described gear train comprises the 3rd gear train 88, first gear train 89 and the second gear train 810.What be provided with horizontal arrangement in described cleaning case 2 washes version brush group 21; Described version brush group 21 of washing comprises circular small brushes group 210, square hairbrush group 211 and the large hairbrush group 212 of circle, described wash version brush group 21 be arranged as first after square hairbrush circular small brushes be staggered successively, be finally the large hairbrush of continuously arranged circle.Hole for water spraying is facing to the gap between circular large hairbrush.
During work, according to the thickness of flexographic plate, regulated by micromatic setting; Its adjustment process is: fine setting motor drives fine setting screw mandrel 62 to rotate, and when finely tuning screw mandrel 62 and rotating, under the effect of fine-tuning nut 61, cleaning case 2 can move up and down, and for adjusting device can realize the object of fine adjustment, and the space taken is little.After regulating, flexographic plate is brought into the cleaning case porch washing trigger, under the effect of entering edition device, flexographic plate is driven to move backward, the course of work entering edition device is: enter edition driving motor 5 move through sprocket wheel and chain is passed to into edition sprocket wheel 71, passed to motion into an edition speed change hinge wheel 72 by chain, then motion passed to and enter chain (not shown) between edition cutter drive sprocket into edition speed change hinge wheel and afterbody, the feed plate (not shown) on chain drives flexographic plate motion.Left and right straight line back and forth movement made by square hairbrush simultaneously, circular small brushes and the large hairbrush of circle rotates and left and right straight line back and forth movement, its transmission process is: motion is passed to the first axle 81 by sprocket wheel and chain by main driving motor 4, the second axle 82 is passed in motion by the first axle, 3rd axle 83, 4th axle 84, first gear train 89 and the second gear train 810, first gear train 89 drives circular small brushes group 210 to rotate, second gear train 810 drives square hairbrush group 211 and circular small brushes group 210 to make left and right straight line back and forth movement, motion is passed to the 3rd gear train 88 by conical gear 811 by the second axle 82, circular large hairbrush is driven to make left and right straight line back and forth movement by circular large hairbrush endplay device 87 again, the 4th axle 84 is passed in motion by the 3rd axle 83, the circular large hairbrush group 212 of sprocket wheel and chain-driving that moves through of the 4th axle 84 rotates, cleaning brush group 21 pairs of flexographic plates are utilized to clean, there is provided water under high pressure to high-pressure water pipe 26 simultaneously, water under high pressure is injected on flexographic plate through hole for water spraying, carries out high pressure washing to flexographic plate.Flexographic plate scrubbed after from cleaning case out.
Edition brush group of washing in the present invention is made up of the mixing of the large hairbrush of circle, circular small brushes and square hairbrush, round brush rotates and makes left and right straight line back and forth movement simultaneously, left and right straight line back and forth movement made by square hairbrush, and circular small brushes and square hairbrush are for being staggered, circular large hairbrush is located at the rear portion in cleaning case, so just be easy to the dead angle cleaned on flexographic plate, improve the cleaning quality of flexographic plate.
As shown in Figure 7, container case 3 is connected with Concentration Testing tube connector 31, the other end of Concentration Testing tube connector 31 is got back in container case 3, Concentration Testing tube connector 31 is provided with pump 32, one end of Concentration Testing tube connector 31 is transparent pipe 310, is being provided with concentration detection sensor 33 corresponding to transparent pipe place.When pump 32 works, in container case 3, extract solution by pump 32 out and get back in container case 3, concentration sensor 33 is utilized to detect the concentration of solution, when forme cleaning equipment operationally, said process repeatedly, can detect the concentration of solution, so timely when the concentration of solution is greater than working concentration, solution can be changed timely, thus improve the effect of cleaning.
As shown in Figure 2, described dryer 2000 comprises the second frame 101, drying unit, jacking system and drying system.
As shown in Figure 2, described drying unit comprises crane 201, second driving mechanism, the second transmission mechanism and second conveyor structure.
As shown in Figure 9, have the drying baker 2011 arranged up and down of more than two in crane 201, drying baker 2011 has entrance.Described drying baker 2011 comprises casing 20111 and drawer 20112, the both sides of casing 20111 are provided with guide rail 20113, and the cross section of guide rail takes the shape of the letter U, and are provided with directive wheel in the bottom of guide rail, what drawer 20112 slided is located on guide rail 20113, is led by directive wheel; The base plate of drawer has air vent 201121.This structure, convenient flexographic plate after taking-up oven dry in drying baker 2011; Arrange air vent 201121, can allow and dry more evenly, the speed of oven dry is fast.
As shown in Figure 2, the second described driving mechanism is the second drive motors 301; The second described transmission mechanism comprises the first oven dry sprocket wheel 401, second dries sprocket wheel 402, first oven dry power transmission shaft 403, first oven dry driving chain 404, dries connection for transmission chain 405, second oven dry driving chain 406; Second drive motors 301 is fixed on crane 201; First dries sprocket wheel 401 is arranged on the output shaft of the second drive motors 301; Each drying baker corresponding is separately installed with the first described oven dry power transmission shaft 403; Second oven dry sprocket wheel 402 is arranged on wherein one first dries on power transmission shaft 403; First dries driving chain 404 is located between the first oven dry sprocket wheel 401 and the second oven dry sprocket wheel 402; Dry between power transmission shaft 403 adjacent two first and be provided with described oven dry connection for transmission chain 405; Each first oven dry power transmission shaft 403 is provided with the 3rd and dries sprocket wheel 407; Described second conveyor structure comprises the second oven dry power transmission shaft 501, the 4th dries sprocket wheel 502, the 5th oven dry sprocket wheel, the 6th oven dry sprocket wheel 504 and dries chain 505; Each drying baker is provided with the second described oven dry power transmission shaft 501, each second oven dry power transmission shaft 501 is provided with the 4th and dries sprocket wheel 502, dry between sprocket wheel 407 and the 4th oven dry sprocket wheel 502 corresponding to the 3rd of each drying baker and be provided with the second oven dry driving chain 406; Be separately installed with the 5th at each second two ends of drying power transmission shaft 501 and dry sprocket wheel, dry the relative one end of sprocket wheel to be separately installed with the 6th to dry sprocket wheel 504 in the both sides of drying baker and the 5th, each drying baker corresponding and dry sprocket wheel and the 6th in the 5th of the same side and dry to be provided with between sprocket wheel 504 and dry chain 505.
When second drive motors 301 works, the output shaft of the second drive motors 301 drives the second oven dry sprocket wheel 402 to rotate, second dries sprocket wheel 402 drives the second oven dry sprocket wheel 402 to rotate by the first oven dry driving chain 404, second dry sprocket wheel 402 drive to dry with second that sprocket wheel 402 fixes first dry power transmission shaft 403 and rotate, first dries power transmission shaft 403 drives other the first oven dry power transmission shafts 403 to rotate by drying driving chain, first dries power transmission shaft 403 the 3rd oven dry sprocket wheel 407 rotates, 3rd dries sprocket wheel 407 drives the 4th oven dry sprocket wheel 502 to rotate by the second oven dry driving chain 406, 4th dries sprocket wheel 502 drives the second oven dry power transmission shaft 501 to rotate, second dries axle drives oven dry chain 505 to move by the 5th oven dry sprocket wheel, drying chain 505 drives the flexographic plate after scrubbing to enter in corresponding drying baker, therefore, this second transmission mechanism and second conveyor structure can realize interlock, conveniently carry flexographic plate.
With the overlay region of drying chain 505, induction installation is installed entering the chain that edition speed change hinge wheel and afterbody enter between edition cutter drive sprocket, described induction installation is sensor 506, sensor 506 just can start the second drive motors 301 after having detected that flexographic plate input is come.
As shown in Figure 2, described jacking system comprises lifting motor 601, first and is elevated power transmission shaft 602, second lifting power transmission shaft 603, screw mandrel 604 and nut seat 605; Lifting motor 601 is fixed in the second frame 101; First lifting power transmission shaft 602 is arranged in the second frame 101, the output shaft of lifting motor 601 is provided with the first lifting sprocket wheel 606, first lifting power transmission shaft 602 is provided with the second lifting sprocket wheel 607, first be elevated sprocket wheel 606 and second and be elevated between sprocket wheel 607 and be provided with the first elevating chain 608; Be separately installed with the second lifting power transmission shaft 603 in the both sides of the second frame 101, be elevated between power transmission shaft 603 at the first lifting power transmission shaft 602 and second and bevel gear set is installed; Second frame 101 is provided with the screw mandrel 604 of more than two, and nut seat 605 is engaged on screw mandrel 604, and nut seat 605 is fixedly connected with lowering or hoisting gear; Be elevated between power transmission shaft 603 at screw mandrel 604 and second and worm and gear group is installed.
When lifting motor 601 works, the output shaft of lifting motor 601 drives the first lifting sprocket wheel 606 to rotate, first lifting sprocket wheel 606 drives the second lifting sprocket wheel 607 to rotate by the first elevating chain 608, second lifting sprocket wheel 607 drives the first lifting power transmission shaft 602 to rotate, first lifting power transmission shaft 602 drives the second lifting power transmission shaft 603 to rotate by bevel gear set, second lifting power transmission shaft 603 drives all screw mandrels 604 to rotate by worm and gear group simultaneously, now, nut seat 605 straight line moves up and down, thus drive lowering or hoisting gear to move up and down, realize the object of conversion drying baker position, adopt said structure, all screw mandrels 604 can be allowed to be synchronized with the movement, all nut seats 605 are allowed synchronously to move up and down, prevent nut seat 605 from occurring stuck phenomenon.
As shown in Figure 2, described drying system comprises air blast 701, heater 702 and ajutage 703, and heater 702 is connected to the outlet air end of air blast 701, and each drying baker is connected with ajutage 703, and ajutage 703 is connected on heater 702.This drying system structure is simple, oven dry effective.Second frame 101 is provided with air exhauster 801, utilizes air exhauster 801 to be taken away by the cold wind in second frame 101 fast, improve drying efficiency.
The operation principle of the forme cleaning equipment of said structure is: (1) originally, wherein the entrance of a drying baker faces toward the outlet of cleaning machine; (2) pass through to drive flexographic plate to enter in cleaning case 2 into edition device, main drive drives cleaning brush group 21 to move, and utilizes cleaning brush group 21 pairs of flexographic plates to clean, and provides water under high pressure to high-pressure water pipe simultaneously, water under high pressure is injected on flexographic plate through hole for water spraying, carries out high pressure washing to flexographic plate.(3) flexographic plate is automatically sent to dryer place after cleaning machine is scrubbed, when sensor 506 has detected flexographic plate, second conveyor structure is driven to work by the second drive motors 301 by the second transmission mechanism, second conveyor structure drives the flexographic plate scrubbed to enter into wherein in a drying baker, circulate above-mentioned action until the flexographic plate wherein in a drying baker has been expired, start drying system, utilize drying system to dry the flexographic plate be placed with in the drying baker of flexographic plate.(4) then start jacking system, allow the entrance of another drying baker facing to the outlet of cleaning machine; (5) above-mentioned steps (3) is repeated.Repeat above-mentioned steps (4) and (5) to dry respectively the flexographic plate in other drying bakers.Like this, while carry flexographic plate in the drying baker of sky, flexographic plate in other drying bakers can be dried, and the oven dry of long period can be carried out to the flexographic plate in other drying bakers, therefore, the automated job washing version and oven dry can be realized, improve drying efficiency, improve drying effect.
Equipment of the present invention, utilize cleaning machine 1000 automatically can clean flexographic plate, while carry flexographic plate in the drying baker of sky, flexographic plate in other drying bakers can be dried, and the oven dry of long period can be carried out the flexographic plate in other drying bakers, therefore, the automated job that can realize cleaning and dry, improve cleaning and drying efficiency, reduce artificial, reduce cost.