JP4716583B2 - Processing factory for printing rolls for gravure printing - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is a three-dimensional warehouse device that accommodates recycled rolls and aluminum roll production materials, an aluminum roll production room for producing aluminum rolls, and a necessary process in polishing, plating, and plate making of recycled rolls and new aluminum rolls. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing factory for a gravure printing plate roll that realizes a layout capable of integrated and efficient management and work with a flexible plating, polishing and plate making factory.
[0002]
[Prior art]
Conventionally, there are two types of rolls for gravure printing: iron rolls that have been manufactured and used today, and new aluminum rolls that have been manufactured in recent years.
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.
The recycling process is performed not by the roll maker but by the plate making company or the plating company.
For direct roll type rolls, chrome removal treatment is performed for iron rolls-release plate-cylindrical polishing-nickel plating-thick copper sulfate plating, and for new aluminum rolls. Chromium removal is performed by dechromating treatment-release plate-cylindrical polishing-thick copper sulfate plating and then cylindrical polishing, and the product is shipped at this point by order, or the design is made by prepress.
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.
The new aluminum roll has a roll base made of aluminum, and after immersion degreasing-caustic soda solution-etching de-smut treatment-anodal treatment or zincate treatment, as with the iron roll, copper pyrophosphate plating Copper plating or nickel plating in liquid-Thick copper sulfate plating and cylindrical polishing to make a direct plate type plate-making roll. Also, after cylindrical polishing, ballading is performed and copper sulfate ballad plating is performed and cylindrical polishing is performed. It has been sold by roll manufacturers as pre-made rolls of ballad plating type to be shipped. New rolls made of aluminum sold by roll manufacturers, as described above, by plate makers and plating companies, in the case of direct-type iron rolls, dechroming treatment-falling plate-cylindrical polishing-nickel plating-thick sulfuric acid Cylinder polishing is performed by copper plating, and in the case of a straight plate type new aluminum roll, cylinder removal is performed by dechroming treatment-release plate-thick copper sulfate plating, and it is shipped at this time by order. Or in the case of ballad plating type new aluminum rolls, after pretreatment, thick copper sulfate plating is performed and cylindrical polishing is performed thereafter. 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.
The roll once used is subjected to the recycling process as a recycling roll.
Therefore, according to the method that rolls the new aluminum roll by the Anodal method, it depends on whether it is a new aluminum roll, an iron recycling roll, or an aluminum recycling roll, and whether it is a direct plate type or a ballad plating type. Depending on whether there is an order with or without a pattern (the order is always with a pattern for a plate manufacturer and an order without a pattern for a plating company), roll processing with 10 different processing steps is different Is carried out by several vendors.
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.
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.
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.
[0003]
[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.
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.
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 is finished by dechromating, pre-printing, 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, dropped, pretreated, plated with copper sulfate, and polished by cylindrical polishing;
(8) Ballad plating type pre-processed on a direct-type iron recycling roll, copper sulfate plated, cylindrical polished, balladed, copper sulfate balladed plated, cylindrical polished, plate engraved and finished 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 to pre-process ballad plating type recycle rolls, copper sulfate plating and cylindrical polishing, ballading, copper sulfate ballad plating and cylindrical polishing to make a pattern and finish.
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.
[0004]
The present invention has been devised in view of the above-described points, and polishes a three-dimensional warehouse device that accommodates recycled rolls and aluminum roll production materials, an aluminum roll production chamber that produces aluminum rolls, and a new recycled roll and aluminum roll.・ Provide a processing factory for pre-rolling rolls for gravure printing that realizes an integrated, efficient management and work layout for plating, polishing, and plate making plants that flexibly perform the necessary processing of plating and plate making. The purpose is that.
[0005]
[Means for Solving the Problems]
In the present invention, the roll stock yard E is secured on the side of the aluminum roll delivery port in the aluminum roll production chamber B where the aluminum roll production material receiving port and the aluminum roll delivery port are opposite to each other and the aluminum roll is produced. Then, the aluminum roll production chamber B is flexibly subjected to the necessary processing of polishing, plating, and plate making of the three-dimensional warehouse apparatus A that accommodates the recycled roll and the aluminum roll production material, and the recycled roll and the new aluminum roll. In preparation for plating, polishing and plate making factory C,
The aluminum roll production material accommodated in the three-dimensional warehouse apparatus A is taken out, and the aluminum roll production material is provided on the side of the aluminum roll production material entrance in the aluminum roll production chamber B.
Plated, polished, and plate-making factory by taking out the recycle roll accommodated in the three-dimensional warehouse device A from the aluminum roll produced in the aluminum roll production room B to the plating, polishing, and plate-making factory C until the plate-making roll is fed. An object of the present invention is to provide a gravure printing roll processing factory characterized in that it partially overlaps with the conveyance path until C printing plate roll is fed.
Preferably, according to the present invention, an IC tag is attached in which an IC tag storing at least a roll identification number is attached to one side of the roll stock yard E inside a new roll made of aluminum in the recycling roll and aluminum roll production chamber B An object of the present invention is to provide a processing factory for a plate-making roll for gravure printing equipped with an apparatus.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
A processing factory 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 processing plant employs anodal treatment for the new aluminum roll before it is plated with copper sulfate. This processing factory employs a method of making a plate by an electronic engraving machine.
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.
In the aluminum roll production chamber B, an aluminum roll production material receiving port and an aluminum roll delivery port are on opposite sides to produce an aluminum roll. The aluminum roll production room B has a three-dimensional warehouse apparatus A that accommodates recycled rolls and aluminum roll production materials, a recycled roll and new aluminum rolls so as to secure a roll stock yard E on the side of the aluminum roll delivery port. It is provided with a plating, polishing, and plate making factory C that performs necessary processing of polishing, plating, and plate making flexibly.
The aluminum roll production material accommodated in the three-dimensional warehouse apparatus A is taken out, and an aluminum scrap storage container 4 for stocking half-finished products (scrap) with the aluminum roll production material is provided on the aluminum roll production material receiving side of the aluminum roll production chamber B. Yes.
Plated, polished, and plate-making factory by taking out the recycle roll accommodated in the three-dimensional warehouse device A from the aluminum roll produced in the aluminum roll production room B to the plating, polishing, and plate-making factory C until the plate-making roll is fed. It partially overlaps with the conveyance path until C plate-making rolls are fed.
On one side of the roll stock yard E, an IC tag attaching device 33 for attaching an IC tag storing at least a roll identification number inside a new roll made of aluminum in the recycling roll and aluminum roll production room B is provided.
[0007]
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.
The main computer D communicates with the IC tag attaching device 33 and records at least the roll identification number before or after the IC tag attaching device 33 attaches the IC tag to the inside of the plate making roll. .
[0008]
In particular, as shown in FIG. 3, the main program of the main computer D is either a roll recycling order or a production order for a new aluminum roll, 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. As shown in FIG.
When the treatment course identification number is 1, manufacture a new aluminum roll, measure the roll, dip degrease, etch, de-smut, anodal treatment, copper plating with pyrophosphate plating solution, copper sulfate plating, and cylindrical polishing A plate making process program for performing the direct plate type roll processing to be finished is selected.
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.
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.
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.
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.
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.
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.
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.
When the treatment course identification number is 9, roll measurement is performed on a straight-type aluminum recycling roll, dechroming treatment is performed, the plate is removed, copper sulfate plating is performed, cylindrical polishing is performed, and the roll is processed to finish the pattern. A plate making process program is selected.
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.
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.
[0009]
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 on one side of the two-story warehouse 1 near the entrance to the factory site, and a new aluminum roll base material delivery / remaining material reception port on one side of the opposite end. 1b, and on the first floor, a recycling roll storage port (not labeled) provided at the same position as the material inlet 1a on the second floor and a recycling roll provided on one side in the middle of the warehouse in the longitudinal direction Provided with a delivery port 1c, and on the first and second floors, respectively, is provided with a pick-up transfer device 1d (the symbol is the one on the second floor) capable of traveling on the ceiling in a two-dimensional direction. The warehouse management computer 2 that performs the pickup control / running control / delivery control of the pickup transport device on each floor independently or based on the command of the main computer D, as well as which rack 1e and what Whether the aluminum base tube a and the aluminum cylindrical body b of the contents (outer diameter, length, identification number (in the case of the recycling roll)) and the recycling roll (not shown) deposited by the orderer are stocked or stock-managed. Yes.
[0010]
As shown in FIG. 2, in the roll recycling order, the IC tag attaching device is attached to the IC tag attached to the recycling roll deposited from the orderer before entering the three-dimensional warehouse device A by the warehouse management computer 2 or the main computer D. 33, and the IC tag attaching device 33 stores the roll identification number and the processing course identification number. The roll identification number and processing course identification number determined here are transferred to the main computer D and the processing order is determined.
The IC tag is, for example, a microchip that combines a transmission / reception antenna, a transmission / reception device, and a flash memory.
As shown in FIG. 6, the IC tag 34 is attached to a central coupling portion of a C-groove bracket (C channel-type) bracket 35, and an adhesive 36 is applied to the outer surface side of two parallel portions of the groove-shaped bracket 35. Then, the groove-shaped bracket 35 is inserted into the plate-making roll R and bonded and fixed, so that the wireless IC tag 34 is positioned inward of the chucked hole and at a certain distance from the roll end surface. A roll identification number, a processing course identification number, and the like are recorded on the IC tag 34 by an antenna 38 attached to the end face of the collar 37 by inserting the collar 37 from the hole to be chucked.
In addition, the IC tag may be provided by forming a recess with a drill on the end face of the roll, filling the recess with an IC tag covered with a heat insulating material, and filling it flat with epoxy resin.
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.
The ballad plating may be removed by a mechanical device, but not by the mechanical equipment according to the present invention.
[0011]
As shown in FIG. 1 and FIG. 2, the second-floor pickup transport device 1d has an aluminum base tube a and an aluminum cylindrical body b, which are raw materials for the production of a new roll made of aluminum, located in the material carry-in entrance 1a. It is carried into the warehouse and stocked on the required rack 1e, and the aluminum base tube a and the aluminum cylinder having the required contents are controlled by the control signal output from the warehouse management computer 2 based on the command signal from the main computer D. The work of carrying out b to the aluminum roll production room B from the base material delivery / remaining material receiving port 1b for the new roll made of aluminum is performed.
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.
The pickup transport device on the first floor performs an operation of stocking the recycling rolls deposited by the orderer located at the material carry-in entrance on the rack 1e at an appropriate position in the warehouse.
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.
[0012]
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.
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.
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.
[0013]
As shown in FIG. 1, outside the entrance side of the aluminum roll production room B, a pickup transport device 1d provided on the second floor of the three-dimensional warehouse device A picks up the aluminum new roll base material delivery / remaining material reception port 1b. The traveling type handling device 3 is installed to receive the aluminum base tube a and the aluminum cylinder b.
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.
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.
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.
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 aluminum scrap storage container 4 and placed.
[0014]
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.
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 rotates and the parting cutter attached to the turning mechanism turns 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.
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 flange body having a thickness of 31 mm is gripped by the first handling robot 5g and chucked at both ends by the machining center 5j, and the outer diameter is fitted to the inner diameter of the end of the body element body to loosen the tolerance. Cylindrical processing is performed to the dimensions that will be a fit. Two flange bodies are made.
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, inserted into one end of the body element body, and is slowly rotated by holding the body element body and the flange element body so as not to loosen. Aluminum welding (TIG welding) is performed once with the tip of the welding rod facing the groove portion of the contact surface.
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.
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.
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.
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.
Then, a new aluminum roll is received from the machining center 5l by the second handling robot 5h, and an IC tag 34 is attached as shown in FIG. 6 to store a roll identification number, a processing course identification number, and the like.
[0015]
The new aluminum roll produced in the aluminum roll production room B is picked up by the unmanned traveling cart 6 that 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.
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.
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.
[0016]
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.
[0017]
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.
[0018]
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.
[0019]
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.
[0020]
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.
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.
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.
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.
[0021]
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.
As shown in FIG.
Processing course identification numbers 1 and 3 are polishing for a straight plate type new aluminum roll, corrected polishing (using # 320 rough finishing polishing wheels 14a and 14b)-surface roughness miniaturization polishing ( Rough finish grinding wheel 14a, 14b)-Medium finish polishing (using # 1000 medium finish grinding wheel 14c)-Surface roughness miniaturization (using # 1000 medium finish grinding wheel 14c)-Top finish polishing ( # 6000 precision polishing wheel 14d)-Surface roughness miniaturization polishing (using # 6000 precision polishing wheel 14d)-Mirror finish polishing (using # 6000 precision polishing wheel 14d) Do.
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.
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.
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.
[0022]
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.
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.
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.
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.
[0023]
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.
As shown in FIGS. 1, 2, and 3,
When the processing course identification number is 1, 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 It conveys in order of apparatus 26-roll transfer apparatus 16-polishing machine 14-roll transfer apparatus 16-roll carry-out apparatus 11.
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.
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 -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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
[0024]
Subsequently, a processing factory for a plate making roll for gravure printing according to a second embodiment of the present invention will be described with reference to FIGS. 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.
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.
[0025]
The zincate processing device 32 is a processing device to be applied next to a new aluminum roll that has been desmutted, and 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 a 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.
[0026]
As shown in FIG. 3, FIG. 4, and FIG.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
[0027]
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.
[0028]
【The invention's effect】
The processing factory of the plate making roll for gravure printing of the present invention,
Three-dimensional warehouse equipment that accommodates recycled rolls and aluminum roll production materials, aluminum roll production rooms for producing aluminum rolls, and plating that flexibly performs the necessary processing of polishing, plating, and plate making of recycled rolls and new aluminum rolls・ Realizes a layout that enables integrated and efficient management and work with polishing and plate making plants. Especially when stocking recycling rolls and new aluminum rolls with IC tags, flowing to plating / polishing / plate making plants, curing plate-making rolls coming out of plating / polishing / plate making plants, and shipping. It can be confirmed by IC tag and integrated and efficient management and work is possible.
[Brief description of the drawings]
FIG. 1 is a schematic plan view of an entire system showing a first embodiment of a processing factory for a plate-making roll for gravure printing according to the present invention.
FIG. 2 is a flowchart of the entire system of FIG.
FIG. 3 shows the order contents of gravure printing plate rolls according to the first embodiment and the second embodiment of gravure printing plate making rolls according to the present invention, which have ten different processing courses. List of
FIG. 4 is a schematic plan view of the entire system showing a second embodiment of a processing factory for a plate making roll for gravure printing according to the present invention.
FIG. 5 is a flowchart of the overall system of FIG. 4;
FIG. 6 is a cross-sectional view of a main part of a plate-making roll for gravure printing according to the present invention.
[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 new Roll substrate delivery / remaining material receipt port, 1c ... recycling roll delivery port, 1d ... pickup transfer device, 2 ... warehouse management computer, 1e ... rack, a ... aluminum base tube B ... aluminum cylinder, 3 ... traveling handling device, 4 ... aluminum scrap storage container, 5a, 5b ... carry-in conveyor, 5c, 5d ... cutoff device, 5e, 5f -Delivery conveyor, 5g, 5h ... 1st and 2nd handling robots, 5i, 5j, 5k, 5l ... Machining center, 5m ... Welding robot, 5n ... Flange assembly device, 6 ... Unmanned carriage, DESCRIPTION OF SYMBOLS 1, C2 ... Plate making room, 7 ... Industrial robot, 7a ... Robot arm, 7b ... Robot hand, 8 ... Stacker crane, R ... Plate making roll, 9 ... Cassette Mold hollow roll automatic desorption device 10 ... roll measuring device, 11 ... roll carry-out device, 12 ... electronic engraving device, 13 ... roll data collecting computer, 14 ... polishing machine, 14a, 14b ... Rough finish grinding wheel, 14c ... Medium finish grinding wheel, 14d ... Precision grinding wheel, 15 ... Pallet for roll stock, 16 ... Roll transfer device, 17 ... Electrolytic degreasing / acid Washing device, 18 ... Ballad processing device, 19 ... Aluminum immersion degreasing device, 20 ... Etching device with caustic soda solution, 21 ... Desmutting device, 22 ... Anodal processing device, 23 ...・Chrome device, 24 ... Copper pyrophosphate plating device, 25 ... Nickel plating device, 26 ... Copper sulfate plating device, 27 ... Chrome plating device, 29 ... Stock device, 30 ... Attachment Exchange robot, 31a, 31b ... rack shelf, 32 ... zincate processing device, 33 ... IC tag attaching device,

Claims (2)

The roll stock yard E is secured on the side of the aluminum roll feed outlet in the aluminum roll production chamber B where the aluminum roll production material inlet and the aluminum roll feed outlet are opposite to each other and the aluminum roll is manufactured, Aluminum roll production room B, three-dimensional warehouse A that accommodates recycled rolls and aluminum roll production materials, and plating / polishing / polishing, which flexibly performs the necessary processing of recycling rolls and new aluminum rolls. In preparation for the plate making factory C,
The aluminum roll production material accommodated in the three-dimensional warehouse apparatus A is taken out and the aluminum roll production material is provided on the side of the aluminum roll production material receiving side of the aluminum roll production chamber B.
Plated, polished, plate making factory by taking out the recycle roll accommodated in the three-dimensional warehouse device A from the aluminum roll produced in the aluminum roll production room B to the plate, polishing, plate making factory C to send the plate making roll to the plate making roll. A processing roll processing roll for gravure printing, characterized in that it partially overlaps with the conveying path up to feeding the printing roll for C. On one side of the roll stock yard E, an IC tag attaching device for attaching an IC tag storing at least a roll identification number inside a new roll made of aluminum in the recycling roll and aluminum roll production room B is provided. gravure plate-making roll processing plant according to claim 1, wherein.

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