JP4606602B2 - Processing method of plate roll for gravure printing - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
  The present invention is a gravure printing plate making capable of flexibly performing various types of roll processing for various types of roll production, plating processing, polishing processing, recycling processing, and plate making processing for gravure printing. The present invention relates to a roll processing method.
[0002]
[Prior art]
  Conventionally, there are two types of rolls for gravure printing: iron rolls that have been manufactured and used today, and aluminum rolls that have been manufactured in recent years.
[0003]
  The iron roll is degreased, pickled and neutralized, subjected to pre-plating treatment with nickel plating, then subjected to nickel plating and thick copper sulfate plating to perform cylindrical polishing, and as a plate-making type plate-making roll, Rolled plate-making rolls that are ballad-plated, plated with copper sulfate and plated with copper sulfate after cylindrical polishing and then shipped after cylindrical polishing have been sold by roll manufacturers, but now all are recycled rolls and new rolls are sold. Not.
[0004]
  The recycling process is performed not by the roll maker but by the plate making company or the plating company.
[0005]
  For direct roll type rolls, dechroming treatment for iron rolls-release plate-cylindrical polishing-nickel plating-thick copper sulfate plating for cylindrical polishing, and for aluminum rolls for dechroming Processing-Release plate-Cylindrical polishing-Thick copper sulfate plating is performed, cylindrical polishing is performed, and it is shipped at this point by order, or it is shipped after making a plate.
[0006]
  For ballad plating type rolls, ballad plating stripping, degreasing, pickling neutralization, plating pretreatment with nickel plating, thick copper sulfate plating, cylindrical polishing, and then Ballading was performed, copper sulfate ballad plating was performed, cylindrical polishing was performed, and the product was shipped at this point by order, or the design was made by plate making and shipped.
[0007]
  The new aluminum roll has a roll base made of aluminum, soaked with degreasing-caustic soda solution.−After desmutting-anodal treatment or zincate treatment, as in the case of the iron roll, copper plating or nickel plating-thick copper sulfate plating is performed in the copper pyrophosphate plating solution and cylindrical polishing is carried out Roll type plate making rolls have been sold by roll manufacturers as ballad plating type plate making rolls that are balladed after copper polishing and subjected to copper sulfate ballad plating and cylindrical polishing before shipment. Aluminum rolls sold by roll manufacturers, as described above, by platemakers and plating companies, in the case of direct type iron rolls, dechroming treatment--release plate--cylindrical polishing--nickel plating--thick copper sulfate plating In the case of direct roll type new aluminum rolls, do chrome removal treatment-release plate-thick copper sulfate plating and cylindrical polishing, and whether to ship at this point by order Or, for the new ballad-plated type aluminum rolls, the pre-treatment is followed by thick copper sulfate plating and cylindrical polishing, followed by ballading. Copper sulfate ballad plating was performed, cylindrical polishing was performed, and the product was shipped at this point by order, or the design was made and shipped.
[0008]
  The roll once used is subjected to the recycling process as a recycling roll.
[0009]
  Therefore, according to the method of performing roll processing by the Anodal method for aluminum rolls, whether it is a new aluminum roll, an iron recycling roll or an aluminum recycling roll, or whether it is a direct plate type or a ballad plating type Depending on whether the order is with or without a symbol (the order is always with a symbol for a plate manufacturer, and without a symbol for a plating supplier), there are multiple roll processes with ten different processing steps. It is done by a contractor.
[0010]
  On the other hand, there are rolls for gravure printing in which the circumferential length is 400 mm to 900 mm, and there are different rolls by 10 mm. There are seventy types, and along with the variety of gravure rotary presses, the length for gravure printing is also finely different in the range of 1000 mm to 1800 mm, and the sizes of chuck holes and key grooves are also different.
[0011]
  Therefore, so far, there are line facilities that can flexibly perform roll processing with 10 different processing steps regarding roll manufacturing, plating processing, polishing processing, recycling processing, plate making processing for gravure printing of various sizes. There was nothing at all. Most printing companies and plate making companies that make plates make various devices of multiple companies apart, and many processes are not lined up. The reason is that the manufacturer of the electronic engraving machine is not the manufacturer of the plating apparatus or the polishing apparatus, and conversely, the manufacturer of the plating apparatus or the polishing apparatus was not the manufacturer of the electronic engraving machine.
[0012]
  Regarding the gravure plate making factory, Japanese Patent Application Laid-Open No. 10-193551 and Japanese Patent Application Laid-Open No. 10-193552 related to the applicant's invention relating to the present invention have been put into practical use, but the flexibility to cope with the presence or absence of the roll diameter and length pattern However, the new aluminum rolls and recycling rolls as described above, and the complicated process of processing due to the mixture of direct type rolls and ballad plating type rolls cannot be handled at all. It was not a plating line system including production.
[0013]
[Problems to be solved by the invention]
  Many printing companies and plate-making companies that perform plate-making measure 20 to 40 plate-making rolls one after another in the evening and input the plate-making method and contents into the controller and stock them in the plate-making chamber. We want to provide a total line device that can perform unattended full-automatic plate making at night.
[0014]
  When new aluminum rolls are required, there are a wide variety of types of rolls, so there is no situation where roll manufacturers can respond to orders for a single roll and produce and deliver them. Also, it is impossible to flexibly perform roll processing with ten different processing steps for roll production, plating processing, polishing processing, recycling processing, plate making processing for gravure printing of various sizes, depending on the main computer. Close to.
[0015]
  Arranging about 10 types of processing processes, it is assumed that it has versatility for roll size,
(1) Production of a new aluminum roll, pretreatment, copper sulfate plating, cylindrical polishing, and direct plate type roll treatment to be finished,
(2) A ballad plating type roll treatment in which a new aluminum roll is manufactured and pretreated, subjected to copper sulfate plating and subjected to cylindrical polishing, balladed, subjected to copper sulfate ballad plating and subjected to cylindrical polishing, and finished.
(3) Production of a new aluminum roll, pre-treatment, copper sulfate plating, cylindrical polishing, plate making of the plate and finishing,
(4) Ballad-plated type rolls that are produced by pre-treating copper sulfate plating, cylindrical polishing, ballading, copper sulfate ballad plating, cylindrical polishing, and making a pattern after finishing a new aluminum roll. Processing,
(5) Recycling processing that finishes by dechroming, pre-processing, copper sulfate plating and cylindrical polishing on a straight plate type iron recycling roll;
(6) Recycling processing that is finished by dechroming, pre-processing, copper sulfate plating and cylindrical polishing to a straight plate type aluminum recycling roll;
(7) A roll treatment in which a ballad plating type recycle roll is dechromed, released, pretreated, subjected to copper sulfate plating, and subjected to cylindrical polishing to finish.
(8) Ballad plating type of pre-processed iron recycling rolls, pre-treated with copper sulfate plating, cylindrical polishing, ballading, copper sulfate ballad plating, cylindrical polishing, plate making and finishing Roll processing,
(9) Roll treatment with pre-processed aluminum recycling roll made of direct plate type, copper sulfate plating, cylindrical polishing and ballading, copper sulfate ballad plating, cylindrical polishing and plate making of the pattern to finish
(10) Roll treatment for pre-processing ballad plating type recycling roll, copper sulfate plating and cylindrical polishing, ballading, copper sulfate ballad plating, cylindrical polishing and plate making, finishing
  For any of these roll treatments, there is a demand for a method that can flow through the factory at the same time to organize traffic and make automatic plate making.
[0016]
  The present invention has been devised in view of the above points, and with respect to roll production, plating treatment, polishing treatment, recycling treatment, and plate making processing for various sizes of gravure printing, the cassette type hollow roll automatic desorption device is lifted. Gravure printing plate making capable of flexible roll processing in 10 different processing steps by overhead traveling stacker crane that transports and transfers cassette-type hollow roll automatic desorption device to and from roll processing device It is intended to provide a roll processing method.
[0017]
[Means for Solving the Problems]
  According to the first invention of the present application, a pair of chuck cones are fitted into chucked holes on both end faces of the plate-making roll, and eachAboveThe waterproof cylinder outside the chuck coneAboveIn contact with the plate rollAboveWhen the plate-making roll is supported on both ends and placed on a roll processing deviceAboveRotate the plate roll and if necessaryAboveA cassette-type hollow roll automatic desorption device configured to pass a plating current through the plate-making roll is lifted and transported.AboveBetween roll processing equipmentAboveIt has an overhead traveling stacker crane that delivers cassette-type hollow roll automatic desorption devices,AbovePretreatment equipment before plating and plating equipment as roll processing equipmentWhen, Polishing equipmentWhen, Electronic engraving equipmentOr a pretreatment device before plating, a plating device, and a polishing device as the roll treatment device,A series of processing equipment that forms an exposure latent image by coating a photosensitive film, develops and etches, and makes the plateOrOrAs the roll processing device, a pretreatment device before plating, a plating device, a polishing device,A series of processing equipment that coats corrosion-resistant black film, laser ablate, etches, and makes plateWhenA plating, polishing, and plate making factory, and each factoryThe rollIn a gravure plate making line system comprising a main computer for overall control of a processing device,AboveEach main computer hasAbovePlate making roll and eachAboveRoll processing device and eachAboveEnter at least customer identification number, roll identification number, processing course identification number, processed processing number, removal device identification number, roll length, and roll outer diameter for cassette type hollow roll automatic desorption equipment, and by processing course Memorize the processing number array ofAboveAn IC tag is attached to the plate making roll and the roll identification number is stored in the IC tag.AboveAn IC tag is attached to the cassette type hollow roll automatic desorption device, and the desorption device identification number is stored in the IC tag.AboveWhen supporting the plate making roll,AboveStores the roll identification number of the plate making roll,AboveThe main computer is oneAboveWhen a processed signal is input from the roll processing deviceAboveMove the stacker crane to the one roll processing device, andAboveSend control signal to stacker craneAboveStacker craneAboveWhen the cassette type hollow roll automatic desorption device is received,AboveAttached to cassette-type hollow roll automatic desorption deviceTheFor IC tagAboveClose the antenna attached to the stacker crane, read the ID number and roll ID number from the IC tag, and confirm the processing number corresponding to the one roll processing device.The mainRemember to the computer itself, andThe mainDetermine what the process of the next process is from the process number array by process course stored in the computer itself,AboveThe cassette type hollow roll automatic desorption device isAboveTo hand to the roll processing deviceAboveBy controlling the stacker craneAboveBoth ends supported by cassette type hollow roll automatic desorption deviceAboveAn object of the present invention is to provide a method for processing a plate roll for gravure printing, characterized in that the processing of the plate roll is advanced.
[0018]
  The second invention of the present application is fitted to the chucked holes on both end faces of the plate-making roll by a pair of chuck cones, and eachAboveThe waterproof cylinder outside the chuck coneAboveIn contact with the plate rollAboveWhen the plate-making roll is supported on both ends and placed on a roll processing deviceAboveRotate the plate roll and if necessaryAboveA cassette-type hollow roll automatic desorption device configured to pass a plating current through the plate-making roll is lifted and transported.AboveBetween roll processing equipmentAboveIt has an overhead traveling stacker crane that delivers cassette-type hollow roll automatic desorption devices,AbovePretreatment equipment before plating and plating equipment as roll processing equipmentWhen, Polishing equipmentWhen, Electronic engraving equipmentOr a pretreatment device before plating, a plating device, and a polishing device as the roll treatment device,A series of processing equipment that forms an exposure latent image by coating a photosensitive film, develops and etches, and makes the plateOrOrAs the roll processing device, a pretreatment device before plating, a plating device, a polishing device,A series of processing equipment that coats corrosion-resistant black film, laser ablate, etches, and makes plateWhenA plating, polishing, and plate making factory, and each factoryThe rollIn a gravure plate making line system comprising a main computer for overall control of a processing device,AboveEach main computer hasAbovePlate making roll and eachAboveRoll processing device and eachAboveEnter at least customer identification number, roll identification number, processing course identification number, processed processing number, removal device identification number, roll length, and roll outer diameter for cassette type hollow roll automatic desorption equipment, and by processing course Memorize the processing number array ofAboveAn IC tag is attached to the plate-making roll and the roll identification number is stored in the IC tag. An IC tag is attached to the industrial robot and the roll identification number is stored in the IC tag.AboveAn IC tag is attached to the plate making roll and the roll identification number is stored in the IC tag.AboveAn IC tag is attached to the cassette type hollow roll automatic desorption device, and the desorption device identification number is stored in the IC tag.AboveWhen supporting the plate making roll,AboveStores the roll identification number of the plate making roll,AboveThe main computer is oneAboveWhen the processed signal is input from the roll processing device, the industrial robot isAboveMove to the roll processing deviceAboveWith roll processing equipmentAboveSend control signals to industrial robotsAboveIndustrial robotAboveReceive the pre-production roll, and in that caseAboveAttached to the plate making rollTheFor IC tagAboveClose the antenna attached to the industrial robot from the IC tagAboveRead and confirm the roll identification numberAboveProcessed processing number corresponding to the roll processing deviceThe mainRemember to the computer itself, andThe mainDetermine what the process of the next process is from the process number array by process course stored in the computer itself,AboveThe pre-production roll isAboveTo hand to the roll processing deviceAboveBy controlling industrial robotsAboveAdvance the processing of the plate-making roll,AboveThe main computer is oneAboveWhen a processed signal is input from the roll processing deviceAboveStacker craneAboveMove to the roll processing deviceAboveWith roll processing equipmentAboveSend control signal to stacker craneAboveStacker craneAboveWhen the cassette type hollow roll automatic desorption device is received,AboveAttached to cassette-type hollow roll automatic desorption deviceTheFor IC tagAboveClose the antenna attached to the stacker crane from the IC tagAboveDesorption device identification number andAboveRead and confirm the roll identification numberAboveProcessed processing number corresponding to the roll processing deviceThe mainRemember to the computer itself, andThe mainDepending on the processing course stored in the computer itselfAboveDetermine what the process of the next process is from the process number array,AboveThe cassette type hollow roll automatic desorption device isAboveTo hand to the roll processing deviceAboveBy controlling the stacker craneAboveBoth ends supported by cassette type hollow roll automatic desorption deviceAboveAn object of the present invention is to provide a method for processing a plate roll for gravure printing, characterized in that the processing of the plate roll is advanced.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
  A processing method for a printing roll for gravure printing according to a first embodiment of the present invention will be described with reference to the drawings. This method employs anodal treatment for the treatment before the copper sulfate plating is applied to the new aluminum roll. Moreover, this method employs a method of making a plate with an electronic engraving machine.
[0020]
  As shown in FIG. 1, a three-dimensional warehouse apparatus A, an aluminum roll production room B, a plating / polishing / plate making factory C, and a main computer D for overall control of the three line components are provided.
[0021]
  As shown in FIG. 2, the main computer D has a design for whether it is a roll recycling order or a production order for a new aluminum roll, whether it is a ballad plating roll or a direct roll, with or without a design. Whether it is supplied by disk or Internet distribution, customer identification number, roll identification number, processing course identification number, roll length, roll outer diameter, chuck hole diameter, key groove size, etc. are entered at the time of ordering to determine the roll specifications of the order.
[0022]
  In particular, as shown in FIG. 3, the main program of the main computer D is either a roll recycling order or a new aluminum roll production order, a ballad plating roll or a direct roll, If you select and input three elements of rolls that are made of aluminum or iron, with or without symbols, you can enter the processing course identification number that indicates which processing course of the 10 types of processing steps has been selected. It is programmed to attach automatically.
[0023]
  As shown in FIG. 2, when the treatment course identification number is 1, a new aluminum roll is manufactured, roll measurement is performed, immersion degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphate plating solution, and copper sulfate plating are performed. A plate making process program for performing a direct plate type roll process that is finished by performing cylindrical polishing is selected.
[0024]
  When the treatment course identification number is 2, a new aluminum roll is manufactured, roll measurement is performed, immersion degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphate plating solution, copper sulfate plating, and cylindrical polishing are performed. A plate making process program for performing a direct plate type roll process that is finished by making a plate is selected.
[0025]
  When the treatment course identification number is 3, a new aluminum roll is manufactured, roll measurement is performed, immersion degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphate plating solution, copper sulfate plating, and cylindrical polishing are performed. A plate making process program for performing ballad plating type roll processing is selected by ballading, copper sulfate ballad plating and cylindrical polishing.
[0026]
  When the treatment course identification number is 4, a new aluminum roll is manufactured, roll measurement, immersion degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphoric acid plating solution, copper sulfate plating, and cylindrical polishing are performed. A plate making process program for performing a roll process to finish the plate is selected.
[0027]
  When the treatment course identification number is 5, the recycle processing is performed by measuring the roll of a direct-type iron recycling roll, removing the chrome, removing the plate, applying nickel plating, then applying copper sulfate plating, and polishing the cylinder. A plate making process program to be performed is selected.
[0028]
  When the processing course identification number is 6, a plate making process program for carrying out a recycling process in which a straight plate type aluminum recycling roll is roll-measured, dechromed, dropped, subjected to copper sulfate plating and cylindrical polishing is performed. Selected.
[0029]
  When the processing course identification number is 7, a plate making process program for measuring rolls of ballad plating type recycle rolls, electrolytically degreasing, neutralizing with pickling, ballading, copper sulfate plating, and cylindrical polishing to finish. Is selected.
[0030]
  When the processing course identification number is 8, roll measurement of a straight plate type iron recycling roll, dechroming, dropping, nickel plating, copper sulfate plating, cylindrical polishing and plate making are finished. A plate making process program for performing roll processing is selected.
[0031]
  When the treatment course identification number is 9, roll measurement is performed on a recycle roll made of direct plate type aluminum, dechromed, dropped, plated with copper sulfate, polished with a cylinder, and subjected to roll processing to finish the pattern. A plate making process program is selected.
[0032]
  When the treatment course identification number is 10, roll measurement is performed on a roll of ballad plating type recycle roll, electrolytic degreasing, acid pickling neutralization, ballading, copper sulfate plating, cylindrical polishing, and plate making. A plate making process program is selected.
[0033]
  The main computer D is provided with a number corresponding to each roll processing device in order to move the industrial robot to the location of the one roll processing device when the processed signal is input from the one roll processing device. When the processing is completed in one processing apparatus, the number corresponding to the one roll processing apparatus is stored in the computer itself as a processed processing number.
[0034]
  FIG. 1 shows the second floor portion of the three-dimensional warehouse apparatus A. On the second floor, there is a material storage port 1a at one end of the two-story warehouse 1 near the entrance to the factory site, and an aluminum roll base material delivery / remaining material reception port 1b at one end of the opposite side. Recycling roll storage port (not labeled) provided at the same position as the second floor material carry-in port 1a and a recycling roll delivery port provided at one side in the middle of the warehouse in the first floor 1c, and a first floor and a second floor each having a pickup transport device 1d that can travel overhead in a two-dimensional direction (reference numeral is the one on the second floor) and corresponding to the three-dimensional warehouse device A The management computer 2 performs pickup control, travel control, and delivery control of the pickup transport device on each floor independently or based on a command from the main computer D, andTsuWhat is the content (outer diameter, length, identification number (in the case of recycling roll)) of the aluminum base tube a, the aluminum cylindrical body b, and the recycling roll (not shown) left by the orderer in stock It comes to manage.
[0035]
  As shown in FIG. 2, in the roll recycling order, the warehouse management computer 2 sets the roll identification number and the processing course identification number to the IC tag attached to the recycling roll deposited from the orderer before entering the three-dimensional warehouse apparatus A. Remember me. The roll identification number and processing course identification number determined here are transferred to the main computer D and the processing order is determined.
[0036]
  The IC tag is, for example, a microchip that combines a transmission / reception antenna, a transmission / reception device, and a flash memory. When the IC tag is not attached, a recess is formed with a drill on the end surface of the roll, and the IC tag covered with a heat insulating material is embedded in the recess, and then the epoxy tag is filled to fill the hole flatly. Then, the roll identification number and the processing course identification number are stored.
[0037]
  For different types of IC tags, insert a band-like IC tag mounting plate of the same material as the roll base material into the chucked hole on the roll end surface so that the diameter chord passes through the center of the roll. For example, the welding is performed at a depth of 15 cm from the roll end face, an IC tag is stuck in the middle of the diameter direction, and the transmitting antenna attached to the tip of the rod-shaped body is inserted into the roll from the chucked hole. The roll identification number and the processing course identification number are stored facing the front of the IC tag.
[0038]
  In the ballad plating type roll recycling order, the ballad plating of the recycling roll deposited from the orderer is torn and removed manually using a chisel and pliers before entering the three-dimensional warehouse apparatus A. Alternatively, the ballad plating may be stored in the three-dimensional warehouse apparatus A without removing the ballad plating, and the ballad plating may be removed when the ballad plating is taken out from the three-dimensional warehouse apparatus A.
[0039]
  The ballad plating may be removed by a mechanical device, but not by the mechanical equipment according to the present invention.
[0040]
  As shown in FIGS. 1 and 2, the second-pickup pick-up and transfer device 1 d has an aluminum base tube a and an aluminum cylindrical body b, which are raw materials for producing aluminum rolls, located in the material carry-in port 1 a in the warehouse. To the requiredTsuThe aluminum base tube a and the aluminum cylindrical body b having the required contents are delivered by the control signal output from the warehouse management computer 2 based on the command signal from the main computer D and transferred to the base material for the aluminum roll. -Carry out the work to carry out the aluminum roll production room B from the remaining material receiving port 1b.
[0041]
  Further, the pickup conveying device 1d on the second floor cuts the aluminum base tube a and the aluminum cylindrical body b in the aluminum roll manufacturing chamber B to the necessary lengths, takes the remaining portions, and conveys and places them on the rack at the original position. Work.
[0042]
  The pickup transport device on the first floor has a recycling roll placed at an appropriate position in the warehouse for the recycle roll that is placed by the orderer located at the material carry-in entrance.TsuWork to stock on top of the 1e.
[0043]
  The warehouse management computer 2 stores the rack number when it is delivered to the aluminum roll production room B and picks up the material that is returned after the delivery to the aluminum roll production room B. The rack number to be stored and the length of the material after being cut out are stored, and the identification number of the recycle roll, the size and length of the roll, the rack number, etc. are stored in various ways. Perform comprehensive inventory management.
[0044]
  The aluminum base tube a uses a 6-meter standard drawing material, and can accommodate orders of fifty types and custom sizes in which the perimeter before forming the plate is in the range of 400 mm to 900 mm every 10 mm pitch. Thus, about twenty kinds of aluminum base tubes are prepared. For example, three types of roll barrels with a circumference of 400mm, 410mm and 420mm before forming a plate by changing the machining allowance of external cylindrical cutting of one aluminum base tube with an outer diameter of 135mm and an inner diameter of 120mm Offered as. Also, by changing the cutting allowance of cylindrical cutting of a single aluminum tube with an outer diameter of 290mm and an inner diameter of 266mm, the circumference before forming a plate is 860mm, 870mm, 880mm, 890mm and 900mm, respectively. It is provided as five types of roll barrels with different thicknesses.
[0045]
  An aluminum cylinder b having a length of 1 to 2 meters is used. Like the aluminum tube a, the circumferential length before forming a plate is in the range of 400 mm to 900 mm and every 50 mm pitch. Around 20 types of aluminum cylinders are prepared to accommodate orders of types and custom sizes. For example, when an aluminum base tube having an outer diameter of 135 mm and an inner diameter of 120 mm is used, an aluminum cylinder b having an outer diameter of 130 mm is used. When using an aluminum base tube having an outer diameter of 290 mm and an inner diameter of 266 mm, an aluminum base tube b having an outer diameter of 275 mm is used.
[0046]
  The main computer D selects an aluminum material corresponding to the ordered roll size based on the roll manufacturing conditions as described above, and outputs a pickup instruction signal to the warehouse management computer.
[0047]
  As shown in FIG. 1, the aluminum picked up to the base material delivery / remaining material receiving port 1b for the aluminum roll by the pickup conveying device 1d provided on the second floor portion of the three-dimensional warehouse device A is provided outside the entrance side of the aluminum roll production chamber B. A traveling handling device 3 that receives the raw tube a and the aluminum cylindrical body b is installed.
[0048]
  The traveling handling device 3 includes, for example, a ceiling traveling device that moves in a two-dimensional direction, a lifting device that is provided on the platform portion, and a lifting frame that can be raised and lowered, and an aluminum base tube a or an aluminum cylinder that is provided on a lifting frame of the lifting device. It is the structure which consists of a pair of clamping apparatus which can change two clamping points by approaching / separating according to the length of b.
[0049]
  The traveling type handling device 3 receives and transports the aluminum base tube a and the aluminum cylindrical body b in a horizontal state, and places them on the conveyors 5a and 5b installed outside and inside the entrance of the aluminum roll production chamber B.
[0050]
  In the aluminum roll production chamber B, the necessary lengths of the aluminum base tube a and the aluminum cylinder b are cut off, and the remaining aluminum base tube a and the aluminum cylinder b are on one end on the conveyors 5a and 5b. The traveling handling device 3 is lifted and transported and placed at a position where it is picked up by the pick-up transport device 1d provided in the second floor portion of the three-dimensional warehouse device A.
[0051]
  When the aluminum base tube a and the aluminum cylindrical body b returned to the predetermined positions on the conveyors 5a and 5b are shorter than the predetermined length, the traveling type handling device 3 is too short. The aluminum base tube a or the aluminum cylindrical body b is transported to the scrap storage box 4 and placed.
[0052]
  As shown in FIG. 1, the aluminum roll production room B has two carry-in conveyors 5a and 5b, cut-off devices 5c and 5d, delivery conveyors 5e and 5f, and first and second handling robots 5g and 5h. , Four machining centers 5i, 5j, 5k, 5l, a welding robot 5m, and a flange assembling device 5n.
[0053]
  The aluminum raw tube a placed on the carry-in conveyor 5a is cut off by the required length in the cut-off device 5c. More specifically, for example, it is stopped when a predetermined length passed through the ring frame, specifically, a length obtained by adding 4 mm to the custom roll length, is stopped and concentric with the ring frame by fixing devices on both sides of the ring frame. The turning mechanism fixed to the ring frame is rotated and the parting cutter attached to the turning mechanism is turned to cut off a length obtained by adding 4 mm from the custom roll length of the aluminum base tube a. Next, the cut-off body element is gripped by the first handling robot 5g, chucked at both ends by the machining center 5i, and cylindrical at both ends by a thickness of, for example, 4 mm and cylindrically cut by, for example, 32 mm in the tube axis direction. Next, the end faces are machined perpendicularly to the tube axis by a cutting allowance of 1 mm for both end faces.
[0054]
  The aluminum cylindrical body b placed on the carry-in conveyor 5b is cut off by the required length in the cut-off device 5d. More specifically, for example, a turning mechanism that is stopped when a predetermined length, specifically 31 mm, passes through the ring frame and is fixed concentrically with the ring frame by fixing devices on both sides of the ring frame and attached to the ring frame. Is rotated, the parting cutter attached to the turning mechanism is turned, and a flange element having a thickness of 31 mm from the aluminum base tube a is formed by parting cut. Next, the 31 mm-thick flange element is gripped by the first handling robot 5g and chucked at both ends by the machining center 5j, and the outer diameter fits into the inner diameter of the end of the body element and the tolerance is loosened. Cylindrical processing is performed to the dimensions that will be a fit. Two flange bodies are made.
[0055]
  Subsequently, the first handling robot 5g receives the body element body from the machining center 5i, chucks the body element body to the rotary chuck device of the flange assembling apparatus 5n, and then delivers it. Then, the first handling robot 5g uses the first handling robot 5g. Then, the flange element body is received from the machining center 5j, fitted into one end of the body element body, and is slowly rotated so that the fitting between the body element body and the flange element body is not loosened. Aluminum welding (TIG welding) is performed once with the tip of the welding rod facing the groove portion of the contact surface.
[0056]
  Next, the body element body is received by the first handling robot 5g, the opposite side is chucked by the rotary chuck device of the flange assembling device 5n, and then transferred to the second from the machining center 5j by the first handling robot 5g. Receiving the flange element body, inserting it into one end of the body element body, holding the body element body and the flange element body so that they do not loosen, rotating slowly, and contacting surfaces of the end surfaces by the welding robot 5m Aluminum welding is performed once with the tip of the welding rod facing the groove portion.
[0057]
  As described above, a roll element body in which a pair of flange element bodies are assembled to both ends of the body element body is received by the second handling robot 5h, delivered to the machining center 5k so that both ends are chucked on the outer diameter, and rotated and rotated at both ends. The flange body is subjected to a conical machining with a center angle of 20 degrees to form a chucked hole, and then a key groove is machined. The size of the hole to be chucked and the size of the keyway are processed according to the size of the chuck cone of the gravure rotary printing machine of the orderer and the size of the key attached to the chuck cone, and further the IC tag Process the mounting holes.
[0058]
  Subsequently, the roll element body is received from the machining center 5k by the second handling robot 5h, and delivered to the machining center 5l so that the chucked holes at both ends are chucked. After the end surface is processed, a new aluminum roll is completed by cylindrical cutting so that the outer peripheral surface of the roll is, for example, 200 μm smaller than the custom roll diameter (to subtract the plating thickness). This roll is a sleeve-shaped roll.
[0059]
  In addition, as described above, this cylindrical cutting process is performed, for example, before forming a plate by changing the cutting allowance of outer cylindrical cutting of one aluminum base tube having an outer diameter of 135 mm and an inner diameter of 120 mm. Since it is necessary to be provided as three types of roll barrels of 400mm, 410mm and 420mm, the cutting allowance differs depending on the roll circumference, and the thickness and weight of the finished roll differ greatly.
[0060]
  Then, a new aluminum roll is received from the machining center 5l by the second handling robot 5h, an IC tag covered with a heat insulating material is embedded in the IC tag mounting hole, and the IC tag is filled by filling with an epoxy resin and filling it flat. Attached to store the roll identification number and the processing course identification number.
[0061]
  The new aluminum roll produced in the aluminum roll production room B is picked up by the unmanned traveling cart 6 which is held by the second handling robot 5h and picks up the roll at the new aluminum roll delivery port. The unmanned traveling cart 6 includes a rack on which four to six can be placed horizontally.
[0062]
  The unmanned traveling cart 6 has a T-shaped passageway between the recycling roll delivery port 1c of the three-dimensional warehouse apparatus A, the new aluminum roll delivery port of the aluminum roll production room B, and the roll feed port of the plating / polishing / plate making factory C. It moves based on the command signal from the computer D and transports the roll.
[0063]
  The unmanned traveling cart 6 replaces the roll transport between the recycling roll delivery port 1c of the three-dimensional warehouse apparatus A, the new aluminum roll delivery port of the aluminum roll production chamber B, and the roll feed port of the plating / polishing / plate making factory C. It may be done manually.
[0064]
  As shown in FIG. 1, the plating / polishing / plate making factory C divides the plate making room into two parts, C1 and C2, and the plate making room C1 is used as the handling area of the traveling industrial robot 7, and the plate making room C2 is used as the stacker crane. 8 transport areas.
[0065]
  The traveling industrial robot 7 has a robot arm 7a that travels on a track, can reciprocate in a range of 360 degrees, swings in the vertical direction, and can rotate by twisting around an arm axis. Further, the robot hand 7b (for example, the robot hand of Japanese Patent No. 2136697) has a handling function of holding the plate-making roll R and transferring the plate-making roll R to and from other devices.
[0066]
  The stacker crane 8 is configured to be able to lift and convey a cassette-type hollow roll automatic detaching device 9 (for example, the device of Japanese Patent No. 1278544). The cassette-type hollow roll automatic detaching device 9 can fit and hold the shaft holes on both end faces of the sleeve-shaped plate making roll R with a pair of opposed conical chuck cones and seal the outside of the conical chuck cone with a waterproof cap. The plate making roll R can be rotated when mounted on the plating apparatus main body or the like, and a plating current can be passed as required.
[0067]
  In the handling area of the industrial robot 7 in the plate making room C1, the roll measuring device 10 located at the roll carry-in port, the roll carry-out device 11 located at the roll carry-out port adjacent to the roll carry-in port, the electronic engraving device 12, and # 320 Are provided with a pair of rough finishing polishing wheels 14a and 14b as opposed to each other, and a pair of # 1000 intermediate finishing grinding stone 14c and # 6000 precision polishing stone 14d are provided as a pair of opposing polishing and corrective polishing by the rough finishing polishing stones 14a and 14b and a release plate. Polishing and surface roughness miniaturization polishing can be performed, intermediate finishing polishing by intermediate finishing polishing 14c and surface roughness miniaturization polishing can be performed, and top finishing polishing and surface roughness by precision grinding stone 14d can be performed. A four-head type polishing machine 14 (Japanese Patent Laid-Open No. 2000-127005) capable of performing miniaturization polishing and mirror polishing and a roll stock pallet 15 are provided.
[0068]
  It should be noted that a # 320 rough finish grinding wheel 14a, 14b is provided in a pair of opposed heads, and a # 1000 intermediate finish grinding wheel 14c and a # 6000 precision grinding wheel (PVA grinding wheel) 14d are provided in a pair. Two units of a two-head type polishing machine may be provided.
[0069]
  The industrial robot 7 can hold the end face of the plate-making roll R, and the devices 10, 12, and 14 are provided with a pair of opposed conical chuck cones that are rotationally driven. The industrial-use robot 7 is configured to exchange the plate-making roll R with these devices 10, 12, and 14. Yes.
[0070]
  The industrial robot 7 includes an antenna that transmits data to and from the main computer D, and the antenna can read and write data to and from an IC tag attached to the gripping plate-making roll R, The roll identification number stored in the IC tag is read and data is transmitted to the main computer D.
[0071]
  When the main computer D receives a signal from the one roll processing device among the devices 10, 12, and 14, the main computer D moves the industrial robot 7 to the one roll processing device, and the one roll processing device The control signal is transmitted to the industrial robot 7 to cause the industrial robot 7 to receive the plate making roll R. When the industrial robot 7 receives the plate making roll R, the main computer D moves the antenna attached to the plate making roll R close to the IC tag attached to the plate making roll R and reads the roll identification number from the IC tag for confirmation. Then, the processing number corresponding to the one roll processing device is stored in the computer itself, and the processing number array for each processing course stored in the computer itself is used to determine what the processing of the next process is. The process is advanced by controlling the industrial robot 7 so as to deliver the plate-making roll to the next roll processing apparatus.
[0072]
  Accordingly, the industrial robot 7 transports the plate-making roll R to the next processing apparatus to be delivered and delivers the plate-making roll R. When the processing in one processing device is finished, a signal notifying the end of processing is transmitted from the one processing device to the main computer D. Thereby, the main computer D instructs the industrial robot 7 to take the plate-making roll R to the processing apparatus that has finished the processing.
[0073]
  The roll measuring device 10 stands up to the plate making roll, chucks both ends up and down, rotates and measures the dynamic balance and stops. The dynamic balance is good and the reference value is cleared. The diameter is measured by measuring the outer diameter, the hole diameter, and the diameter from one end of the roll to the other end at a constant pitch (for example, every 10 mm pitch).
[0074]
  Next to the carry-in entrance of the plating / polishing / plate making factory C, there is provided a roll data collection computer 13 on which software for collecting roll measurement data is mounted. This software can automatically determine the random operation of the # 320 rough finishing grinding wheels 14a and 14b in the correction polishing process in the polishing machine 14 corresponding to the roll data.
[0075]
  A random operation sequence of the # 320 rough polishing grindstones 14a and 14b is transmitted when corrective polishing is performed in the polishing machine 14.
[0076]
  In order to cause the roll measuring device 10 to chuck the roll to be made located at the carry-in entrance of the plating / polishing / plate making factory C, a handling device, a manipulator type handling device, a weightless lifting device, and the like may be provided. It may also be done manually.
[0077]
  The roll carry-out device 11 includes, for example, four pallets (for example, a device disclosed in Japanese Patent Laid-Open No. 10-291289) that can be tilted to about 70 to 80 degrees from a horizontal state. Sometimes the industrial robot 7 places the plate-making roll R on the pallet, the exit shutter opens, the pallet tilts to about 70 to 80 degrees and the plate-making roll R leans diagonally, and the plate making is made manually. The roll R is configured to be able to move while being tilted and rolled.
[0078]
  The electronic engraving apparatus 12 has a pair of chuck cones that are rotationally driven. The plate-making roll R is chucked at both ends by the chuck cones and rotated, and the design is engraved with a diamond engraving needle.
[0079]
  The polishing machine 14 is equipped with a four-head grinding wheel polishing apparatus (Japanese Patent Laid-Open No. 2000-127005). More specifically, a cylindrical body rotating means having a driving side chuck means and a counter driving side chuck means and rotating the cylindrical body horizontally by chucking both ends by both chuck means, and corresponding X table movements on both sides of the cylindrical body. A pair of X tables that can be moved independently in the surface length direction of the cylindrical body by a servo motor, and each X table arranged side by side in the surface length direction of the cylindrical body, each corresponding to a cylindrical body by a Y table moving servo motor. Two pairs of Y tables that are independently movable in the approaching and separating directions, and a polishing head that is provided on each Y table and can rotate the polishing head by a grinding wheel rotating motor to polish the cylindrical body at the end face of the polishing wheel The Y table moving servo motor and the Y table moving ball screw are provided on the X table, and the Y table moving servo motor is connected to the Y table. A ball screw for rotating the ball is adapted to rotate, and a ball nut for moving the Y table that engages with the ball screw for moving the Y table is engaged with the Y table in a non-rotatable and slidable manner via an elastic body. In this configuration, the Y table moving motor is set as a torque control output by the control circuit, and the grinding wheel grinds the cylindrical body.
[0080]
  The polishing machine 14 performs polishing work according to ten kinds of processing courses. The main computer D confirms the roll identification number, the processing course identification number, and the processed process number read by the antenna attached to the industrial robot 7 before the industrial robot 7 delivers the plate-making roll R to the polishing machine 14, The polishing contents are instructed to the polishing machine 14.
[0081]
  As shown in FIG. 2, when the processing course identification numbers 1 and 3 are used, the polishing is performed on a new straight-type aluminum roll, and corrected polishing (using # 320 rough finishing grinding wheels 14a and 14b)- Surface roughness miniaturization polishing (using rough finish grinding wheels 14a and 14b)-Medium finish polishing (using # 1000 medium finish polishing stone 14c)-Surface roughness miniaturization polishing (# 1000 medium finish polishing stone 14c Use)-Finishing polishing (using # 6000 precision grinding wheel 14d)-Surface roughness miniaturization polishing (using # 6000 precision grinding wheel 14d)-Mirror finish polishing (using # 6000 precision grinding wheel 14d) Fully automatic polishing work in the order of.
[0082]
  The processing course identification numbers 2 and 4 are polishing for a new ballad plating type aluminum roll, after the main computer D confirms the processed process number and performs the first copper sulfate plating. In the case of the first cylindrical polishing, a fully automatic polishing operation is performed in the order of correction polishing, surface roughness miniaturization polishing, intermediate finish polishing, surface roughness miniaturization polishing, and the main computer D selects the processed process number. If it is the second cylindrical polishing after confirmation and copper sulfate ballad plating, the intermediate finish polishing-surface roughness miniaturization polishing-top finish polishing-surface roughness miniaturization polishing-mirror finish polishing Perform automatic polishing.
[0083]
  When the processing course identification numbers are 5, 6, 8, and 9, the polishing is for the direct-type recycling roll, and correction polishing, inversion printing, surface roughness miniaturization polishing, intermediate finish polishing, surface roughness Fully automatic polishing is performed in the order of miniaturized polishing, top finish polishing, surface roughness micro polishing, and mirror finish polishing.
[0084]
  Processing course identification numbers 7 and 10 are polishing for ballad plating type recycle rolls, intermediate finish polishing-surface roughness miniaturization polishing-top finish polishing-surface roughness miniaturization polishing-mirror finish polishing Fully automatic polishing work in the order of.
[0085]
  The rough finish grinding wheels 14a and 14b have a crossing angle of 90 degrees when both the extension line of the rotation axis of the grinding wheel and the rotation axis of the plate-making roll are viewed from the plane direction, and the contact line during polishing of the end face of the grinding wheel However, polishing is performed while maintaining the polishing pressure constant within a range of a diameter line passing through the center of the center hole on the end face of the grindstone or a chord line parallel to the diameter line of the limit that does not deviate from the center hole.
[0086]
  Corrective polishing is extremely effective so that the plate-making roll R has a uniform diameter over its entire length even if the plate-making roll R before the cylindrical polishing has a low cylindrical accuracy or a cylindrical polishing apparatus with low cylindrical polishing accuracy is used. A polishing method in which high cylindrical polishing accuracy can be obtained in a short time, and a polishing method in which the roll diameter is reduced in consideration of the fact that the plating current is concentrated in the vicinity of both ends of the roll and the plating thickness is increased (JP-A-11-090796). No. 1, JP-A-11-090797).
[0087]
  Specifically, as shown in Japanese Patent Laid-Open No. 11-090797, a polishing grindstone is applied to the plate-making roll R with respect to the minimum of the measured diameter value of each section measured at a constant pitch from one end to the other end of the plate-making roll R. The diameter before grinding is corrected to a value approximated to be four times as large as the one-time polishing dimension when moving in one direction while keeping the polishing pressure constant, and the polishing wheel is made of the plate-making roll R. A cylinder that polishes the plate-making roll R so as to have a uniform diameter value until there is no polishing allowance larger than the minimum diameter value before polishing. This is a body polishing method, in which a section of a polishing allowance part larger than the minimum diameter value before polishing is moved by a number of times proportional to the diameter value before polishing, and a part where a polishing allowance part having an equal diameter value continuously exists at that time. Reciprocating and polishing part When moving to the spaced section is moved to substantially zero polishing pressure keep an adhesion of the abrasive grinding wheel and a plate-making roll R.
[0088]
  Falling plate polishing is polishing performed after correction polishing for direct-type recycling rolls with processing course identification numbers 5 and 6, and one end of the roll with the plate-making roll R sandwiched between rough finishing polishing wheels 14a and 14b. Polishing to scrape the cell by one or two reciprocations from the first to the other end. Even after the falling plate polishing, the effect of reducing the roll diameter can be left in consideration of the effect of uniformizing the roll diameter by correction polishing and the fact that the plating thickness increases in the vicinity of both ends of the roll. In the falling plate polishing of the aluminum recycling roll, polishing is performed so that the aluminum ingot is never exposed.
[0089]
  In the surface roughness miniaturization polishing, a surface roughness corresponding to the surface roughness when the plate-making roll R is polished with a larger count grinding wheel can be obtained even though the roll R is polished with a predetermined count grinding wheel. Is a polishing method,
  Specifically, the crossing angle when both the extension line of the rotation axis of the grindstone and the rotation axis of the plate-making roll R are viewed from the plane direction is non-right angle, and the end face of the grindstone with respect to the plate-making roll R is polished. The plate-making roll R is supported at both ends so that the contact line is in the range of the radius line of the end face of the grindstone or the parallel line to the radius line that does not deviate from the center hole. It is a method of rotating the grindstone and bringing the annular end surface of the grindstone into line contact with the plate-making roll R to keep the polishing pressure constant and moving from one end to the other end of the plate-making roll R to perform uniform cylindrical polishing. For grinding with a count grinder, normal cylindrical grinding is performed once or multiple times by moving the grindstone and the plate-making roll R from one end of the cylindrical body to the other end while contacting the grinding roll and the plate making roll R. Finally, the rotational direction is changed. Contact in the same direction, and contact line suitable for polishing Minute cylindrical polishing that moves from one end to the other end of the plate-making roll R with substantially the same speed at one point is performed once or a plurality of times, and after that, is replaced with a larger count grinding wheel. Also, the grinding stone and the plate-making roll R are brought into contact with the same rotational direction, and the speed is substantially matched at an appropriate point on the polishing contact line to move from one end of the plate-making roll R to the other end. Cylindrical polishing is performed once or a plurality of times (Japanese Patent Laid-Open No. 2000-233348).
[0090]
  In order to bring the plate-making roll R to the mirror finish by grinding with the grinding wheel, the end surface of the coarse grinding wheel that is rotationally driven by the plate-making roll R is pressed and moved while applying a lubricating liquid so that the entire length becomes a uniform diameter. Then, the plate-making roll R is reversely rotated to remove pitch stripes attached to the plate-making roll R with a rough polishing grindstone, and then pressed with a PVA grindstone that is rotationally driven by the plate-making roll R Then, the polishing is carried out by applying the lubricating liquid, and then the PVA grinding wheel which is rotated freely at a rotational speed larger than the rotational speed at the time of final polishing is rotated several times the polishing pressure. The cylinder is mirror-polished by generating a small relative speed at the line contact point between the cylindrical body and the PVA grinding wheel by rotating the plate-making roll R by applying a lubricant and rotating the plate-making roll R and moving the PVA grinding stone. To do It can be achieved by (JP 11-114800).
[0091]
  In the handling area of the industrial robot 7 in the plate making chamber C1, when one apparatus is in operation, the plate making roll R that has been processed up to the process performed by the one apparatus is stocked on the roll stock pallet 15.
[0092]
  Etching with roll transfer device 16, electrolytic degreasing / pickling device 17, ballad processing device 18, aluminum degreasing device 19, and caustic soda solution in the roll conveyance area of stacker crane 8 in plate making chamber C2 in this order from the plate making chamber C1 side. Apparatus 20, Desmutting apparatus 21, Anodal processing apparatus 22, Dechroming apparatus 23, Copper pyrophosphate plating apparatus 24, Nickel plating apparatus 25, Copper sulfate plating apparatus 26, Chrome plating apparatus 27, Cassette type hollow roll A stock device 29 for stocking the automatic desorption device 9 is provided in a row. This arrangement is convenient and not a desperate rule.
[0093]
  The roll transfer device 16 includes a roll mounting rack formed by fitting a frustoconical shape made of Teflon (registered trademark) resin with the small-diameter ends facing each other on two parallel axes. The plate making roll R sandwiched between the both end faces by the industrial robot 7 is received, and the end face plates at both ends of the cassette-type hollow roll automatic detaching device 9 lifted and conveyed by the stacker crane 8 in the plate making chamber C2 are stably received. Accordingly, the plate-making roll R can be raised concentrically between the pair of chuck cones of the cassette type hollow roll automatic detaching device 9 so that the cassette type hollow roll automatic detaching device 9 can chuck. To receive.
[0094]
  The cassette-type hollow roll automatic detaching device 9 is fitted into the chucked holes on both end faces of the plate-making roll by a pair of chuck cones, and the waterproof cylinder on the outer side of each chuck cone is brought into contact with the plate-making roll to thereby remove the plate-making roll. The plate making roll is rotated when supported on both ends and placed on a roll processing apparatus, and a plating current can be applied to the plate making roll as required (Japanese Patent No. 1278544).
[0095]
  While the plate-making roll R is held by the cassette-type hollow roll automatic detaching device 9, there is no space environment in which data can be transmitted and received with the antenna close to the IC tag provided in the plate-making roll R. . Therefore, the IC tag provided in the cassette-type hollow roll automatic detaching apparatus 9 serves as an IC tag provided in the plate making roll R while the plate making roll R exists in the plate making chamber C2.
[0096]
  Since the main computer D stores what the roll identification number of the plate making roll R placed on the roll transfer device 16 is, select one vacant cassette type hollow roll automatic detaching device 9 and select it. The cassette type hollow roll automatic detaching device 9 is lifted from the stored stacker crane 8 and the cassette type hollow roll automatic detaching device 9 chucks the plate making roll R placed on the roll transfer device 16. In this case, the antenna attached to the stacker crane 8 is brought close to the IC tag attached to the cassette type hollow roll automatic detaching device 9 with the roll identification number of the plate making roll R to be chucked. After the IC tag is initialized, the roll identification number and the processing course identification number are written. Then, the stacker crane 8 conveys the suspended cassette-type hollow roll automatic detaching device 9 to the next processing device.
[0097]
  Thus, even if the plate making roll R is conveyed between the plate making chamber C1 and the plate making chamber C2 equipped with different handling devices, the roll identification number is correctly inherited.
[0098]
  The stacker crane 8 includes an antenna that transmits data to and from the main computer D. When the cassette-type hollow roll automatic detaching apparatus 9 holds the plate-making roll R by the antenna, the cassette-type hollow roll Data can be read from and written to the IC tag attached to the automatic detaching device 9, and the roll identification number stored in the IC tag is read and the data is transmitted to the main computer D.
[0099]
  When the main computer D inputs a signal from one of the devices 16 to 29 that has been processed, the main computer D moves the stacker crane 8 to the one roll processing device, and the one roll processing device and the stacker. A control signal is transmitted to the crane 8 to cause the stacker crane 8 to receive the cassette type hollow roll automatic detaching device 9. When the stacker crane 8 receives the cassette type hollow roll automatic detaching device 9, the main computer D brings the antenna attached to the stacker crane 8 close to the IC tag attached to the cassette type hollow roll automatic detaching device 9, and The detaching device identification number and the roll identification number are read and confirmed from the computer, the processed processing number corresponding to the one roll processing device is stored in the computer itself, and the processing course stored in the computer itself is stored for each processing course. It is determined from the process number arrangement what the process of the next process is, and the cassette type hollow roll automatic is controlled by controlling the stacker crane 8 so that the cassette type hollow roll automatic detaching apparatus 9 is transferred to the next one roll processing apparatus. The plate making roll R supported at both ends by the desorption device 9 is configured to proceed.
[0100]
  Accordingly, the stacker crane 8 transports the cassette-type hollow roll automatic detaching device 9 to the next processing device to be delivered, and hands over the cassette-type hollow roll automatic detaching device 9. When the processing in one processing device is finished, a signal notifying the end of processing is transmitted from the one processing device to the main computer D. Accordingly, the main computer D instructs the stacker crane 8 to take the cassette type hollow roll automatic detaching device 9 to the processing device that has finished processing.
[0101]
  The industrial robot 7 in the plate making chamber C1 and the cassette-type hollow roll automatic detaching device 9 that is lifted and transported by the stacker crane 8 (for example, the stacker crane of Japanese Patent No. 2539310) in the plate making chamber C2 are provided in the partition wall. The plate making roll R may be directly exchanged through the opening.
[0102]
  The electrolytic degreasing / pickling device 17 is a processing device that is first applied to a ballad-plated type recycling roll from which ballad plating has been torn and removed, and both ends of a cassette-type hollow roll automatic desorbing device 9 that is lifted and conveyed by a stacker crane 8. The end plate of the cassette type can be stably received, the chuck cone of the cassette type hollow roll automatic detaching device 9 can be rotated, and the plate making roll R chucked at both ends by the cassette type hollow roll automatic detaching device 9 is raised. Immerse it in the alkaline solution stored in the tank to be stopped, degrease it, then lower the tank and then squeeze out the plate under the plate-making roll R to pick up the treatment liquid and pickle it with an acidic liquid shower. Wash with water shower.
[0103]
  The ballad processing device 18 is a processing device applied after electrolytic degreasing and pickling for a ballad plating type recycling roll, and after copper sulfate plating and grinding wheel cylindrical polishing for a new ballad plating type aluminum roll. The cassette type hollow roll automatic detaching apparatus 9 can be stably received by lifting and conveying the end face plates at both ends of the cassette type hollow roll automatic detaching apparatus 9 and the chuck cone of the cassette type hollow roll automatic detaching apparatus 9 can be rotated. The photographic fixing waste liquid is distributed to the plate-making roll R chucked at both ends by the automatic desorption device 9. The ballading process may be performed using a dish that protrudes below the plate-making roll R of the electrolytic degreasing and pickling apparatus 17 without providing an independent apparatus.
[0104]
  The aluminum immersion degreasing apparatus 19 is a processing apparatus that is applied first after the roll measuring apparatus 10 has finished measuring a new aluminum roll manufactured in the aluminum roll manufacturing chamber B. The cassette is lifted and conveyed by the stacker crane 8. The end plate of the plate making roll R chucked at both ends by the mold hollow roll automatic detaching apparatus 9 can be stably received and the chuck cone of the cassette type hollow roll automatic detaching apparatus 9 can be rotated. The platemaking roll R is soaked in a degreasing solution for aluminum stored in a tank where the platemaking roll R is stopped, and then degreased. After the tank is lowered, a dish is projected below the platemaking roll R to receive the treatment liquid, and a water shower is performed. Wash with water.
[0105]
  The etching apparatus 20 using caustic soda is a processing apparatus that is applied next to a new aluminum roll that has been processed by the immersion degreasing apparatus 19 for aluminum, and is a cassette-type hollow roll automatic desorption apparatus 9 that is lifted and conveyed by the stacker crane 8. The end plate at both ends of the plate-making roll R to be chucked at both ends can be stably received and the chuck cone of the cassette-type hollow roll automatic detaching device 9 can be rotated, and the plate-making roll R is raised and stopped. It is a treatment to remove foreign matter film (oxide film) adhering to the surface by dipping and degreasing treatment for aluminum described above by dipping in caustic soda solution stored in the tank, and then lowering the plate making roll R after lowering the tank Rinse the dish to the side to receive the treatment liquid and wash with a water shower.
[0106]
  The desmutting apparatus 21 is a processing apparatus to be applied next to a new aluminum roll that has been etched with the caustic soda solution, and is chucked at both ends by a cassette-type hollow roll automatic desorbing apparatus 9 that is lifted and conveyed by the stacker crane 8. The end plate at both ends of the plate-making roll R can be stably received and the chuck cone of the cassette-type hollow roll automatic detaching device 9 can be rotated, and the plate-making roll R is stored in a tank that stops rising and stopping. It is a treatment to remove the smut (water-insoluble silica-based black film) adhering to the surface by the above-mentioned etching treatment by immersing it in a smut removal solution (nitric acid solution). Rinse the dish to the side to receive the treatment liquid and wash with a water shower.
[0107]
  The anodal processing device 22 is a processing device to be applied next to a new aluminum roll that has been desmutted, and is a plate-making roll that is chucked at both ends by a cassette-type hollow roll automatic detaching device 9 that is lifted and conveyed by the stacker crane 8. Phosphoric acid solution stored in a tank in which the plate-making roll R is raised and stopped so that the end plates at both ends of R can be stably received and the chuck cone of the cassette-type hollow roll automatic desorption device 9 can be rotated. In this process, an aluminum oxide film is formed on the surface of the roll by anodic electrolysis. Next, after the tank is lowered, a plate is projected under the roll R to be made to receive the treatment liquid and washed with a water shower. To do.
[0108]
  The dechroming device 23 is a processing device that is first applied to a direct-type recycling roll, and includes a plate-making roll R that is chucked at both ends by a cassette-type hollow roll automatic desorption device 9 that is lifted and conveyed by the stacker crane 8. Chromium plating is performed by stably receiving the end plates at both ends, rotating the chuck cone of the cassette-type hollow roll automatic desorption device 9 and immersing it in the sulfuric acid solution stored in the tank where the plate making roll R is raised and stopped. Is dissolved and removed, and then washed in the tank with a water shower.
[0109]
  The copper pyrophosphate plating device 24 is a processing device to be applied next to the new aluminum roll that has been subjected to the anodal treatment, and the plate making is chucked at both ends by the cassette-type hollow roll automatic desorption device 9 that is lifted and conveyed by the stacker crane 8. Plates that can stably receive the end plates at both ends of the roll R and rotate the chuck cone of the cassette-type hollow roll automatic detaching device 9 to increase the liquid level of the plate making roll R While being immersed in the liquid, the voltage is gradually increased, and copper plating is performed so that the plating voltage is 15 V when the roll is completely immersed. Next, the tank is washed with a water shower.
[0110]
  The nickel plating device 25 is a processing device that is applied to a straight plate type iron recycling roll after finishing the dechroming process and the inversion plate polishing. The cassette type hollow roll automatic desorption device 9 lifted and conveyed by the stacker crane 8 is used. The plate-making roll R chucked at both ends can be stably received and the chuck cone of the cassette-type hollow roll automatic detaching device 9 can be rotated, and the plate-making roll R is raised and stopped. Is a process of immersing in a nickel plating solution stored in a tank and passing a plating current, for example, to apply nickel plating so as to have a thickness of 2 to 10 μm. Rinse the dish on the lower side to receive the treatment liquid and wash with a water shower.
[0111]
  The copper sulfate plating device 26 is a processing device that is applied after the ballad processing, nickel plating processing, or copper pyrophosphate plating processing, and is a cassette-type hollow roll automatic desorption device 9 that is lifted and conveyed by the stacker crane 8. It is possible to stably receive the end face plates at both ends of the plate-making roll R to be chucked at both ends, rotate the chuck cone of the cassette-type hollow roll automatic detaching device 9 and allow a plating current to flow. Nickel plating is applied to a thickness of 100 μm. After the plate-making roll R is chucked at both ends and positioned in the plating bath, it is rotated by applying a low voltage (for example, 1 V to 5 V) that does not cause electric burning. Then, the liquid level of the copper plating solution in the plating bath is slowly raised, and the plate surface roll R is brought into contact with the liquid level of the copper plating solution to apply copper plating to the entire circumferential surface. Since the plating current flows at the moment when the copper plating solution comes into contact with the plate-making roll R, the copper plating adheres instantaneously, and the reaction rate at which the sulfur-based compound contained in the brightener or hardener adheres is slow. Sulfur compounds do not form a nickel-copper-plated boundary film. Also, because of the low voltage, the copper plating does not burn. Thereafter, the liquid level of the copper plating solution is raised and the voltage is gradually increased, and the copper plating is performed so that the plating voltage becomes 15 V when the roll is completely immersed. In this case, the sulfur-based compound is incorporated into the copper plating, but does not give peelability to the copper plating. Next, the tank is washed with a water shower.
[0112]
  The processing apparatus to be applied after the chrome removal processing and the intaglio polishing for the direct type aluminum recycling roll is not the nickel plating apparatus 25 but the copper sulfate plating apparatus 26.
[0113]
  The chrome plating device 27 stably receives the end face plates of the plate-making roll R that is chucked at both ends by the cassette-type hollow roll automatic detaching device 9 that is lifted and conveyed by the stacker crane 8 and receives the cassette-type hollow. The chuck cone of the automatic roll detaching apparatus 9 can be rotated and a plating current can be passed. For example, the chrome plating is performed so that the thickness becomes 8 μm, and then the tank is washed with water by a water shower.
[0114]
  Printing durability can be imparted to the printing plate by applying chrome plating.
[0115]
  The stock device 28 can stably receive the end face plates at both ends of the cassette type hollow roll automatic detaching device 9 that is lifted and conveyed by the stacker crane 8. Even when the cassette-type hollow roll automatic detaching device 9 is capable of receiving the cassette-type hollow roll automatic detaching device 9 even when the plate-making roll R is chucked at both ends, the waiting place when the processing device is not available and needs to wait. It also becomes.
[0116]
  The cassette-type hollow roll automatic detaching device 9 corresponds to the length of the plate-making roll R from a plurality of spare chuck cones stored in the rack shelves 30a and 30b by the attachment exchanging robot 29. And can be exchanged. The stock device 29 can stock a dozen cassette-type hollow roll automatic detaching devices 9.
[0117]
  As described above, the main computer D has at least a customer identification number, a roll identification number, a processing course identification number, a processed processing number, regarding each plate-making roll, each roll processing device, and each cassette-type hollow roll automatic detaching device, Input and output the identification number, roll length and roll outer diameter of the detaching device, store the processing number array for each processing course, and attach the roll identification number of the IC tag attached to the plate making roll to the industrial robot 7 The roll identification number of the IC tag attached to the cassette type hollow roll automatic detaching device is used when the plate making roll is chucked by the cassette type hollow roll automatic detaching device. Since it can be confirmed via the antenna attached to the stacker crane 8, the plate making roll R having ten different processing courses is available. In contrast, in the plating / polishing / plate making factory C, the industrial robot 7 and the stacker crane 8 can be instructed to convey the plate making roll R in the following order, and the laser exposure latent image forming apparatus 13 can be instructed. On the other hand, it is possible to transmit exposure data to be provided with a pattern and to instruct the polishing machine 14 on the content of the polishing process described above.
[0118]
  1, 2, and 3, when the processing course identification number is 1, roll measuring device 10 -roll transfer device 16 -aluminum immersion degreasing device 19 -etching device 20 -desmutting device 21 -anodal processing The apparatus 22—the copper pyrophosphate plating apparatus 24—the copper sulfate plating apparatus 26—the roll transfer apparatus 16—the polishing machine 14—the roll transfer apparatus 16—the roll carry-out apparatus 11 is conveyed in this order.
[0119]
  When the processing course identification number is 2, the roll measuring device 10 -roll transfer device 16 -aluminum immersion degreasing device 19 -etching device 20 -desmutting device 21 -anodal processing device 22 -copper pyrophosphate plating device 24 -copper sulfate plating Device 26-Roll transfer device 16-Polishing machine 14-Roll transfer device 16-Ballad processing device 18-Copper sulfate plating device 26-Roll transfer device 16-Polishing machine 14-Roll transfer device 16-Roll unloading device 11 To do.
[0120]
  When the processing course identification number is 3, the roll measuring device 10 -roll transfer device 16 -dipping and degreasing device 19 for aluminum -etching device 20 -desmutting device 21 -anodal processing device 22 -copper pyrophosphate plating device 24 -copper sulfate plating It is conveyed in the order of device 26-roll transfer device 16-polishing machine 14-electronic engraving device 12-roll transfer device 16-chrome plating device 27-roll transfer device 16-roll carry-out device 11.
[0121]
  When the processing course identification number is 4, roll measuring device 10-roll receiving device 16-aluminum immersion degreasing device 19-etching device 20-desmutting device 21-anodal processing device 22-copper pyrophosphate plating device 24-copper sulfate plating Device 26-Roll transfer device 16-Polishing machine 14-Roll transfer device 16-Ballad processing device 18-Copper sulfate plating device 26-Roll transfer device 16-Polishing device 14-Electronic engraving device 12-Roll transfer device 16-Chrome plating device 27-roll transfer device 16--roll carry-out device 11 is conveyed in this order.
[0122]
  When the processing course identification number is 5, roll measuring device 10 -roll transfer device 16 -dechroming device 23 -roll transfer device 16 -polishing machine 14 -roll transfer device 16 -nickel plating device 25 -copper sulfate plating device 26 -roll Transfer is carried out in the order of transfer device 16-polishing machine 14-roll transfer device 16-roll carry-out device 11.
[0123]
  When the processing course identification number is 6, roll measuring device 10-roll transfer device 16-dechromer device 23-roll transfer device 16-polishing machine 14-roll transfer device 16-copper sulfate plating device 26-roll transfer device 16-polishing It conveys in order of the machine 14-roll transfer device 16-roll carry-out device 11.
[0124]
  When the processing course identification number is 7, the roll measuring device 10-roll transfer device 16-electrolytic degreasing / pickling device 17-ballad processing device 18-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-electronic engraving device 12-roll transfer device 16-device 27-roll transfer device 16-roll carry-out device 11 are conveyed in this order.
[0125]
  When the processing course identification number is 8, roll measuring device 10-roll transfer device 16-dechromer device 23-roll transfer device 16-polishing machine 14-roll transfer device 16-nickel plating device 25-copper sulfate plating device 26-roll Transfer device 16-polishing machine 14-electronic engraving device 12-roll transfer device 16-chrome plating device 27-roll transfer device 16-roll carry-out device 11 are conveyed in this order.
[0126]
  When the processing course identification number is 9, roll measuring device 10-roll transfer device 16-dechromer device 23-roll transfer device 16-polishing machine 14-roll transfer device 16-copper sulfate plating device 26-roll transfer device 16-polishing The machine 14—the electronic engraving device 12—the roll transfer device 16—the chrome plating device 27—the roll transfer device 16—the roll carry-out device 11 is conveyed in this order.
[0127]
  When the processing course identification number is 10, the roll measuring device 10-roll transfer device 16-electrolytic degreasing / pickling device 17-ballad processing device 18-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-electronic engraving device 12-roll transfer device 16-chrome plating device 27-roll transfer device 16-roll carry-out device 11 are conveyed in this order.
[0128]
  As described above, the production / recycling process / plate making of the gravure printing rolls with different 10 kinds of processing courses can be performed in multiple ways.
[0129]
  Rolls that have completed the processing steps carried out by the roll carry-out device 11 are cured so as not to be scratched, temporarily stored in a stock yard, and shipped.
[0130]
  Then, the processing method of the plate-making roll for gravure printing based on 2nd embodiment of this invention is demonstrated with reference to FIG. 4, FIG. In the second embodiment, the difference from the first invention is that the treatment before applying copper sulfate plating to the new aluminum roll is changed to anodal treatment and copper plating with copper pyrophosphate plating solution, and zincate treatment. This is the point where nickel plating is adopted. Therefore, the anodal treatment device and the copper pyrophosphate plating device are not provided, but the zincate treatment device 32 is provided.
[0131]
  As shown in FIG. 3, the second embodiment is either a roll recycling order or a production order for a new aluminum roll, a ballad plating roll or a direct printing roll, or a direct printing type roll. If you select and enter three elements, whether it is made of aluminum or iron, with or without a pattern, the processing course identification number automatically selects which processing course of the 10 types of processing steps has been selected. There is no difference in being programmed to be attached to.
[0132]
  The zincate processing device 32 is a processing device to be applied next to a new aluminum roll that has been desmutted, and is a plate-making roll that is chucked at both ends by a cassette-type hollow roll automatic detaching device 9 that is lifted and conveyed by the stacker crane 8. Zinc acid stored in a tank in which the plate-making roll R can be lifted and stopped by stably receiving the end face plates at both ends of R and rotating the chuck cone of the cassette-type hollow roll automatic detaching device 9. This is a treatment in which a zinc film is adhered to the surface of the roll by dipping in a sodium solution. Next, after the tank is lowered, the plate is overhanged under the plate-making roll R to receive the treatment liquid and washed with water.
  Since other configurations are not different, the description is omitted.
[0133]
  3, 4, and 5, when the processing course identification number is 1, roll measuring device 10 -roll transfer device 16 -aluminum immersion degreasing device 19 -etching device 20 -desmutting device 21 -zincate processing Device 32-nickel plating device 25-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-roll transfer device 16-roll carry-out device 11 are conveyed in this order.
[0134]
  When the processing course identification number is 2, the roll measuring device 10-roll transfer device 16-aluminum immersion degreasing device 19-etching device 20-desmutting device 21-zincate processing device 32-nickel plating device 25-copper sulfate plating device 26 -Roll transfer device 16-Polishing machine 14-Roll transfer device 16-Ballad processing device 18-Copper sulfate plating device 26-Roll transfer device 16-Polishing machine 14-Roll transfer device 16-Roll carry-out device 11 are conveyed in this order.
[0135]
  When the processing course identification number is 3, the roll measuring device 10 -roll transfer device 16 -aluminum immersion degreasing device 19 -etching device 20 -desmutting device 21 -zincate processing device 32 -nickel plating device 25 -copper sulfate plating device 26 -Roll transfer device 16-Polishing machine 14-Electronic engraving device 12-Roll transfer device 16-Chrome plating device 27-Roll transfer device 16-Roll carry-out device 11 are conveyed in this order.
[0136]
  When the processing course identification number is 4, the roll measuring device 10 -roll transfer device 16 -aluminum immersion degreasing device 19 -etching device 20 -desmutting device 21 -zincate processing device 32 -nickel plating device 25 -copper sulfate plating device 26 -Roll transfer device 16-Polishing machine 14-Roll transfer device 16-Ballad processing device 18-Copper sulfate plating device 26-Roll transfer device 16-Polishing machine 14-Electronic engraving device 12-Roll transfer device 16-Chrome plating device 27- It is conveyed in the order of roll transfer device 16-roll carry-out device 11.
[0137]
  When the processing course identification number is 5, roll measuring device 10 -roll transfer device 16 -dechroming device 23 -roll transfer device 16 -polishing machine 14 -roll transfer device 16 -nickel plating device 25 -copper sulfate plating device 26 -roll Transfer is carried out in the order of transfer device 16-polishing machine 14-roll transfer device 16-roll carry-out device 11.
[0138]
  When the processing course identification number is 6, roll measuring device 10-roll transfer device 16-dechromer device 23-roll transfer device 16-polishing machine 14-roll transfer device 16-copper sulfate plating device 26-roll transfer device 16-polishing It conveys in order of the machine 14-roll transfer device 16-roll carry-out device 11.
[0139]
  When the processing course identification number is 7, the roll measuring device 10-roll transfer device 16-electrolytic degreasing / pickling device 17-ballad processing device 18-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-electronic engraving device 12-roll transfer device 16-device 27-roll transfer device 16-roll carry-out device 11 are conveyed in this order.
[0140]
  When the processing course identification number is 8, roll measuring device 10-roll transfer device 16-dechromer device 23-roll transfer device 16-polishing machine 14-roll transfer device 16-nickel plating device 25-copper sulfate plating device 26-roll Transfer device 16-polishing machine 14-electronic engraving device 12-roll transfer device 16-chrome plating device 27-roll transfer device 16-roll carry-out device 11 are conveyed in this order.
[0141]
  When the processing course identification number is 9, roll measuring device 10-roll transfer device 16-dechromer device 23-roll transfer device 16-polishing machine 14-roll transfer device 16-copper sulfate plating device 26-roll transfer device 16-polishing The machine 14—the electronic engraving device 12—the roll transfer device 16—the chrome plating device 27—the roll transfer device 16—the roll carry-out device 11 is conveyed in this order.
[0142]
  When the processing course identification number is 10, the roll measuring device 10-roll transfer device 16-electrolytic degreasing / pickling device 17-ballad processing device 18-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-electronic engraving device 12-roll transfer device 16-chrome plating device 27-roll transfer device 16-roll carry-out device 11 are conveyed in this order.
[0143]
  In the above embodiment, an electronic engraving apparatus is provided. However, the present invention is not limited to an electronic engraving apparatus. A series of processing apparatuses for coating a corrosion-resistant black film, performing laser ablation, etching, and plate making may be provided.
[0144]
  For example, instead of an electronic engraving device, a photosensitive film coating device and a laser exposure latent image forming device are installed in the handling area of the industrial robot 7, and a developing device and a copper corrosion device (etching) are provided in the transport area of the stacker crane. Equipment) and a resist removal apparatus, a series of processes can be performed in which a photosensitive film is coated to form an exposure latent image, which is developed and etched to make a plate.
[0145]
  The main computer includes, for example, a copper sulfate plating device, a roll transfer device, a polishing machine, a photosensitive film coating device, a laser exposure latent image forming device, a roll transfer device, a developing device, a copper corrosion device, a resist removal device, and a chromium plating. It is programmed to transport in the order of device-delivery device-roll carry-out device.
[0146]
  The photosensitive film coating apparatus includes a pair of chuck cones that are rotationally driven. The chuck cone is rotated by chucking both ends of the plate making roll by the chuck cones, and the alcohol storage tank is scanned below the plate making roll R to store the alcohol. An alcohol coating roll attached to the tank and rotating in contact with the alcohol is brought into contact with the plate making roll to apply the alcohol to wash the roll, and then the photosensitive solution storage tank is scanned below the plate making roll to store the photosensitive solution. The photosensitive solution coating roll attached to the tank storage tank and immersed in the photosensitive solution is brought into contact with the plate-making roll so that the axis crosses up and down so that the front side of the tank moves up and the photosensitive solution is applied. It comes to apply.
[0147]
  The photosensitive solution is alkali-soluble and has a resistance to an alkaline developer of PH9 to PH10 and an aqueous solution (etching solution) of cupric chloride by exposure curing, and further an alkaline solution of PH11 to PH12 (resist stripping solution). It is a photosensitive polymer that dissolves in the film, and is formed by coating so as to form a thin film of 2 to 4 μm. A dipping type device or a spray coating type device may be used.
[0148]
  In the case of a negative type photosensitive film, the laser exposure latent image forming apparatus irradiates a laser beam of an argon ion laser or a semiconductor laser to a portion corresponding to a non-image portion of the photosensitive film to cure the film there. That is, when the image area is unexposed and subjected to alkali development, a film corresponding to the image area is dissolved, and a latent image is formed to form a resist negative image exposing the copper metal surface. . In the case of a positive type photosensitive film, laser light is irradiated to a portion corresponding to the image line portion of the photosensitive film so that the coating film is dissolved in the developer.
[0149]
  The developing device stably receives end face plates at both ends of a plate-making roll that is chucked at both ends by a cassette-type hollow roll automatic desorption device that is lifted and conveyed by a stacker crane, and the cassette-type hollow roll automatic desorption device A portion where the chuck cone can be rotated and the photosensitive film applied to the plate-making roll is uncured by being immersed in an alkaline developer stored in a tank for raising and stopping the plate-making roll and rotating. Next, after the tank is lowered, the dish is extended to the lower side of the plate-making roll to receive the processing liquid, and then washed with a water shower.
[0150]
  The copper corrosion apparatus stably receives the end face plates at both ends of a plate-making roll that is chucked at both ends by a cassette-type hollow roll automatic desorption apparatus that is lifted and conveyed by a stacker crane, and the cassette-type hollow roll automatic desorption apparatus The chuck cone can be rotated, the plate making roll is immersed in an acid solution of cupric chloride and rotated to corrode the exposed copper surface not covered with the resist image of the plate making roll, This is a treatment to be formed, and is then washed in the tank by a water shower.
[0151]
  The resist removing apparatus stably receives the end face plates at both ends of a plate-making roll that is chucked at both ends by a cassette-type hollow roll automatic desorption apparatus that is lifted and conveyed by a stacker crane, and the cassette-type hollow roll automatic desorption apparatus The chuck cone can be rotated, immersed in a strong alkaline solution stored in a tank that raises and stops the plate making roll, and rotated to dissolve the resist with the strong alkaline solution and dissociate from the plate making roll. Then, after the tank is lowered, the dish is overhanged below the plate-making roll to receive the treatment liquid and washed with a water shower.
[0152]
【The invention's effect】
  The processing method of the printing roll for gravure printing of the present invention is as follows:
  The main computer inputs at least the customer identification number, roll identification number, processing course identification number, processed processing number, roll length, and roll outer diameter for each plate-making roll. To store the processing course identification number,
  When the main computer inputs a processed signal from one roll processing device, the main computer moves the industrial robot to the one roll processing device, and transmits a control signal to the one roll processing device and the industrial robot. Have the robot receive the plate-making roll, close the antenna to the IC tag attached to the plate-making roll, read the processing course identification number from the IC tag, and have processed the processing number corresponding to the one roll processing device Is stored in the computer itself, and the processing course identification number read from the IC tag and the stored processed processing number are used to determine what the processing of the next process is, and the plate-making roll is subjected to the next roll processing. Since it is configured to proceed with the process by controlling the industrial robot to deliver to the device,
(1) A new aluminum roll is manufactured, roll-measured, dipped, degreased, etched, desmutted, anodalized, copper plated with pyrophosphoric acid plating solution, copper sulfate plated, and cylindrical polished to finish. Roll processing,
(2) New aluminum roll is manufactured, roll measurement, immersion degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphoric acid plating solution, copper sulfate plating, cylindrical polishing and pattern making are finished. Direct version roll processing,
(3) A new aluminum roll is manufactured, roll measurement is performed, degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphate plating solution, copper sulfate plating, cylindrical polishing, ballading, and copper sulfate ballad Ballad plating type roll treatment to finish by plating and cylindrical polishing,
(4) Create a new aluminum roll, roll measurement, immersion degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphoric acid plating solution, copper sulfate plating, cylindrical polishing, plate making and finishing Roll processing to
(5) Recycle processing to measure the roll of a straight plate type iron recycling roll, dechromate it, release it, apply nickel plating, then apply copper sulfate plating and polish the cylinder, and finish
(6) Recycling processing to measure the roll of a straight plate type aluminum recycling roll, dechroming it, releasing it, applying copper sulfate plating and polishing the cylinder, and finishing.
(7) Roll measurement of a ballad plating type recycling roll, electrolytic degreasing, pickling neutralization, ballading, copper sulfate plating and cylindrical polishing to finish,
(8) Roll measurement of a direct-type iron recycling roll, dechroming treatment, releasing the plate, applying nickel plating, copper sulfate plating, cylindrical polishing, making the pattern and finishing,
(9) Roll measurement of a straight plate type aluminum recycling roll, roll removal treatment, dechroming, dropping, copper sulfate plating and cylindrical polishing to make the pattern engraved and finished,
(10) Roll processing of ballad plating type recycle rolls, electrolytic degreasing, pickling neutralization, ballading, copper sulfate plating, cylindrical polishing, and plate processing to finish the roll processing, any roll processing Even so, the handling of industrial robots that can be placed in factories can definitely be handled by traffic control, contributing to flexible automatic plate making.
[Brief description of the drawings]
FIG. 1 is a schematic plan view of an overall system showing a first embodiment of a processing method for a printing roll for gravure printing according to the present invention.
FIG. 2 is a flowchart of the entire system of FIG.
FIG. 3 shows the contents of an order for gravure printing plate rolls for ten different processing courses according to the first and second embodiments of the processing method of the printing roll for gravure printing of the present invention. List of
FIG. 4 is a schematic plan view of the entire system showing a second embodiment of a processing method for a printing roll for gravure printing according to the present invention.
FIG. 5 is a flowchart of the overall system of FIG. 4;
[Explanation of symbols]
  A ... 3D warehouse equipment, B ... Aluminum roll production room, C ... Plating / polishing / plate making factory, D ... Main computer, 1a ... Material storage port, 1b ... Aluminum roll Substrate delivery / remaining material receipt port, 1c ... recycling roll delivery port, 1d ... pickup transport device, 2 ... warehouse management computer, 1e ...TsuA ... aluminum tube, b ... aluminum cylinder, 3 ... traveling handling device, 4 ... scrap storage box, 5a, 5b ... carrying conveyor, 5c, 5d ... Cut-off device, 5e, 5f ... delivery conveyor, 5g, 5h ... first and second handling robots, 5i, 5j, 5k, 5l ... machining center, 5m ... welding robot, 5n ... Flange assembly device, 6 ... unmanned traveling cart, C1, C2 ... plate making room, 7 ... industrial robot, 7a ... robot arm, 7b ... robot hand, 8 ... stacker crane, R ... Plate making rolls, 9 ... Cassette-type hollow roll automatic detaching device 10 ... Roll measuring device, 11 ... Roll unloading device, 12 ... Electronic engraving device, 13 ... For collecting roll data Computer, 14 ... Polishing machine, 14a, 14b ... rough finishing grinding wheel, 14c ... medium finishing grinding wheel, 14d ... precision grinding wheel, 15 ... roll stock pallet, 16 ... roll transfer device, 17. ··· Electrolytic degreasing / pickling device, 18 ··· Ballad processing device, 19 ··· Immersion degreasing device for aluminum, 20 ··· Etching device using caustic soda solution, 21 · · · Desmutting device, 22 · · Processing equipment, 23 ... Dechromation equipment, 24 ... Copper pyrophosphate plating equipment, 25 ... Nickel plating equipment, 26 ... Copper sulfate plating equipment, 27 ... Chrome plating equipment, 29 ... Stock device, 30 ... Attachment exchange robot, 31a, 31b ... Rack shelf, 32 ... Jincate processing device.

Claims (2)

A pair of fitting into the chucking hole in both end surfaces of the plate-making roll by the chuck cone engages and rolls processor abuts with the plate-making roll outside of the waterproof tube on the plate-making roll with opposite ends supported in each of said chuck cone the transported by lifting the cassette-type hollow roll automatic desorption device configured to be energized rotated also plating current to the plate-making roll as required to be plate-making roll when it is placed on the roll apparatus together and a overhead traveling type of stacker crane to perform the transfer of the cassette-type hollow roll automatic desorber between the pretreatment device prior to plating as the roll processing apparatus, a plating apparatus, a polishing apparatus, electronic or and an engraver, or a pretreatment device prior to plating as the roll processing apparatus, a plating apparatus, a polishing apparatus, dew coated with photosensitive film Or and a series of processing apparatus for plate-making by development, etching to form a latent image, or a pretreatment device prior to plating as the roll processing apparatus, a plating apparatus, a polishing apparatus, by coating a corrosion resistant black film In a plate making line system for gravure printing comprising a plating / polishing / plate making factory equipped with a series of processing devices for laser ablation, etching and plate making, and a main computer for overall control of each roll processing device of the factory , the said main computer, each said regarding the plate-making roll and each of said roll processing apparatus each said cassette-type hollow roll automatic desorber, at least the customer identification number, a roll identification number, the processing course identification number, the processed process number, Input and output the desorption device identification number, roll length, roll outer diameter, and process by process course No. array stores the also above with attached an IC tag to a plate-making roll storing roll identification number to the IC tag, the IC tags attached an IC tag on the cassette-type hollow roll automatic desorber desorber stores the roll identification numbers of the plate-making roll in supporting the plate-making roll stores the identification number, the main computer, the input signals have been processed from one said roll apparatus then the stacker crane is moved to the place of the one roll processor causes receive the cassette-type hollow roll automatic desorber to the stacker crane by sending a control signal to the stacker crane and the one of the roll apparatus, from the IC tag in close proximity to an antenna that is attached to the stacker crane with respect to the IC tag attached to the cassette-type hollow roll automatic desorber when the Desorber identification number and check reading the roll identification numbers and stores a processing number of the processed corresponding to roll processing apparatus of the one to the main computer itself, and the main computer itself to the specific processing courses are stored processing of the next step from the processing number sequence to determine what, the cassette-type hollow by the cassette type hollow roll automatic desorber controls the stacker crane as pass to the next one of the roll apparatus configured for gravure printing processing method of the plate-making roll, characterized in that it has to proceed the of the plate-making roll process which is supported at both ends on the roll automatic desorber. A pair of fitting into the chucking hole in both end surfaces of the plate-making roll by the chuck cone engages and rolls processor abuts with the plate-making roll outside of the waterproof tube on the plate-making roll with opposite ends supported in each of said chuck cone the transported by lifting the cassette-type hollow roll automatic desorption device configured to be energized rotated also plating current to the plate-making roll as required to be plate-making roll when it is placed on the roll apparatus together and a overhead traveling type of stacker crane to perform the transfer of the cassette-type hollow roll automatic desorber between the pretreatment device prior to plating as the roll processing apparatus, a plating apparatus, a polishing apparatus, electronic or and an engraver, or a pretreatment device prior to plating as the roll processing apparatus, a plating apparatus, a polishing apparatus, dew coated with photosensitive film Or and a series of processing apparatus for plate-making by development, etching to form a latent image, or a pretreatment device prior to plating as the roll processing apparatus, a plating apparatus, a polishing apparatus, by coating a corrosion resistant black film In a plate making line system for gravure printing comprising a plating / polishing / plate making factory equipped with a series of processing devices for laser ablation, etching and plate making, and a main computer for overall control of each roll processing device of the factory , the said main computer, each said regarding the plate-making roll and each of said roll processing apparatus each said cassette-type hollow roll automatic desorber, at least the customer identification number, a roll identification number, the processing course identification number, the processed process number, Input and output the desorption device identification number, roll length, roll outer diameter, and process by process course No. array stores the also above with attached an IC tag to a plate-making roll storing roll identification number to the IC tag, it stores the roll identification number to the IC tag by attaching a IC tag industrial robot and also the by attaching a IC tag to a plate-making roll storing roll identification number to the IC tag, desorber identification number to the IC tag by attaching a IC tag to the cassette-type hollow roll automatic desorber the stores stores the roll identification numbers of the plate-making roll in supporting the plate-making roll, the main computer, the one industrial robot when inputting a signal having been subjected to treatment from one said roll apparatus the move to the place of the roll apparatus, the said industrial robot to transmit a control signal to said industrial robot and the roll processing apparatus of the one so receive the plate-making roll, the plate-making low when its The process number of the processed corresponding to said adjacent antenna was attached to industrial robots verify read the roll identification number from the IC tag the roll processing apparatus the one with respect to the IC tag attached to the stored in the main computer itself, and from said main computer itself stored in Aru treatment course another process number sequence to determine whether the processing of the next step is what, the plate-making roll next one of the roll apparatus allowed to proceed processing of the plate-making roll by controlling the industrial robot to pass to, also, the main computer, the said stacker crane and inputs the signals have been processed from one said roll apparatus move to where one of the roll apparatus, the stack transmits a control signal to the stacker crane and the roll processing apparatus the one Crane so receive the cassette-type hollow roll automatic desorber, wherein from the IC tag in close proximity to an antenna that is attached to the stacker crane with respect to the IC tag attached to the cassette-type hollow roll automatic desorber when the the roll identification numbers and desorption apparatus identification number to confirm the reading and storing the processed number of the processed corresponding to the roll processing apparatus of the one to the main computer itself, and the process course which is stored in the main computer itself processing of the next step from another of said processing number sequence to determine what, said by the cassette type hollow roll automatic desorber controls the stacker crane as pass to the next one of the roll apparatus said supported at both ends on the cassette-type hollow roll automatic desorber is configured to proceed the process of the plate-making roll Gravure printing processing method of the plate-making roll, characterized in that there.

Images